Annotation of loncom/interface/lonparmset.pm, revision 1.563
1.1 www 1: # The LearningOnline Network with CAPA
2: # Handler to set parameters for assessments
3: #
1.563 ! damieng 4: # $Id: lonparmset.pm,v 1.562 2016/07/15 22:24:37 damieng Exp $
1.40 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.59 matthew 28: ###################################################################
29: ###################################################################
30:
31: =pod
32:
33: =head1 NAME
34:
35: lonparmset - Handler to set parameters for assessments and course
36:
37: =head1 SYNOPSIS
38:
1.560 damieng 39: lonparmset provides an interface to setting course parameters.
40:
41: It contains all the code for the "Content and Problem Settings" UI, except
42: for the helpers parameter.helper and resettimes.helper, and lonhelper.pm,
43: and lonblockingmenu.pm.
1.59 matthew 44:
45: =head1 DESCRIPTION
46:
47: This module sets coursewide and assessment parameters.
48:
49: =head1 INTERNAL SUBROUTINES
50:
1.416 jms 51: =over
1.59 matthew 52:
1.416 jms 53: =item parmval()
1.59 matthew 54:
55: Figure out a cascading parameter.
56:
1.71 albertel 57: Inputs: $what - a parameter spec (incluse part info and name I.E. 0.weight)
1.162 albertel 58: $id - a bighash Id number
1.71 albertel 59: $def - the resource's default value 'stupid emacs
60:
1.556 raeburn 61: Returns: A list, the first item is the index into the remaining list of items of parm values that is the active one, the list consists of parm values at the 18 possible levels
1.71 albertel 62:
1.556 raeburn 63: 18 - General Course
64: 17 - Map or Folder level in course (recursive)
65: 16 - Map or Folder level in course (non-recursive)
66: 15 - resource default
67: 14 - map default
68: 13 - resource level in course
69: 12 - General for section
70: 11 - Map or Folder level for section (recursive)
71: 10 - Map or Folder level for section (non-recursive)
72: 9 - resource level in section
73: 8 - General for group
74: 7 - Map or Folder level for group (recursive)
75: 6 - Map or Folder level for group (non-recursive)
76: 5 - resource level in group
77: 4 - General for specific student
78: 3 - Map or Folder level for specific student (recursive)
79: 2 - Map or Folder level for specific student (non-recursive)
1.71 albertel 80: 1 - resource level for specific student
1.2 www 81:
1.416 jms 82: =item parmval_by_symb()
83:
84: =item reset_caches()
85:
86: =item cacheparmhash()
87:
88: =item parmhash()
89:
90: =item symbcache()
91:
92: =item preset_defaults()
93:
94: =item date_sanity_info()
95:
96: =item storeparm()
97:
98: Store a parameter by symb
99:
100: Takes
101: - symb
102: - name of parameter
103: - level
104: - new value
105: - new type
106: - username
107: - userdomain
108:
109: =item log_parmset()
110:
111: =item storeparm_by_symb_inner()
112:
113: =item valout()
114:
115: Format a value for output.
116:
117: Inputs: $value, $type, $editable
118:
119: Returns: $value, formatted for output. If $type indicates it is a date,
120: localtime($value) is returned.
121: $editable will return an icon to click on
122:
123: =item plink()
124:
125: Produces a link anchor.
126:
127: Inputs: $type,$dis,$value,$marker,$return,$call
128:
129: Returns: scalar with html code for a link which will envoke the
130: javascript function 'pjump'.
131:
132: =item page_js()
133:
134: =item startpage()
135:
136: =item print_row()
137:
138: =item print_td()
139:
140: =item print_usergroups()
141:
142: =item parm_control_group()
143:
144: =item extractResourceInformation() :
145:
1.512 foxr 146: extractResourceInformation extracts lots of information about all of the the course's resources into a variety of hashes.
1.416 jms 147:
1.542 raeburn 148: Input: See list below
149:
150: =over 4
1.416 jms 151:
1.512 foxr 152: =item * B<env{'user.name'}> : Current username
1.416 jms 153:
1.512 foxr 154: =item * B<env{'user.domain'}> : Domain of current user.
1.416 jms 155:
1.542 raeburn 156: =item * B<env{"request.course.fn"}> : Course
157:
158: =back
1.416 jms 159:
1.512 foxr 160: Outputs: See list below:
1.416 jms 161:
1.542 raeburn 162: =over 4
163:
1.512 foxr 164: =item * B<ids> (out) : An array that will contain all of the ids in the course.
1.416 jms 165:
1.512 foxr 166: =item * B<typep>(out) : hash, id->type, where "type" contains the extension of the file, thus, I<problem exam quiz assess survey form>.
1.416 jms 167:
1.512 foxr 168: =item * B<keyp> (out) : hash, id->key list, will contain a comma separated list of the meta-data keys available for the given id
1.416 jms 169:
1.512 foxr 170: =item * B<allparms> (out) : hash, name of parameter->display value (what is the display value?)
1.416 jms 171:
1.512 foxr 172: =item * B<allparts> (out) : hash, part identification->text representation of part, where the text representation is "[Part $part]"
173:
174: =item * B<allmaps> (out) : hash, ???
1.416 jms 175:
176: =item * B<mapp> : ??
177:
178: =item * B<symbp> : hash, id->full sym?
179:
1.512 foxr 180: =item * B<maptitles>
181:
182: =item * B<uris>
1.416 jms 183:
1.512 foxr 184: =item * B<keyorder>
185:
186: =item * B<defkeytype>
1.416 jms 187:
1.542 raeburn 188: =back
189:
1.416 jms 190: =item isdateparm()
191:
192: =item parmmenu()
193:
194: =item partmenu()
195:
196: =item usermenu()
197:
198: =item displaymenu()
199:
200: =item mapmenu()
201:
202: =item levelmenu()
203:
204: =item sectionmenu()
205:
206: =item keysplit()
207:
208: =item keysinorder()
209:
210: =item keysinorder_bytype()
211:
212: =item keysindisplayorder()
213:
214: =item standardkeyorder()
215:
216: =item assessparms() :
217:
218: Show assessment data and parameters. This is a large routine that should
219: be simplified and shortened... someday.
220:
1.513 foxr 221: Inputs: $r - the Apache request object.
222:
1.416 jms 223: Returns: nothing
224:
225: Variables used (guessed by Jeremy):
226:
1.542 raeburn 227: =over
228:
1.416 jms 229: =item * B<pscat>: ParameterS CATegories? ends up a list of the types of parameters that exist, e.g., tol, weight, acc, opendate, duedate, answerdate, sig, maxtries, type.
230:
231: =item * B<psprt>: ParameterS PaRTs? a list of the parts of a problem that we are displaying? Used to display only selected parts?
232:
233: =item * B<@catmarker> contains list of all possible parameters including part #s
234:
235: =item * B<$fullkeyp> contains the full part/id # for the extraction of proper parameters
236:
237: =item * B<$tempkeyp> contains part 0 only (no ids - ie, subparts)
238: When storing information, store as part 0
239: When requesting information, request from full part
240:
1.542 raeburn 241: =back
242:
1.416 jms 243: =item tablestart()
244:
245: =item tableend()
246:
247: =item extractuser()
248:
249: =item parse_listdata_key()
250:
251: =item listdata()
252:
253: =item date_interval_selector()
254:
255: =item get_date_interval_from_form()
256:
257: =item default_selector()
258:
259: =item string_selector()
260:
261: =item dateshift()
262:
263: =item newoverview()
264:
265: =item secgroup_lister()
266:
267: =item overview()
268:
269: =item clean_parameters()
270:
271: =item date_shift_one()
272:
273: =item date_shift_two()
274:
275: =item parse_key()
276:
277: =item header()
278:
279: Output html header for page
280:
281: =item print_main_menu()
282:
283: =item output_row()
284:
285: Set portfolio metadata
286:
287: =item order_meta_fields()
288:
289: =item addmetafield()
290:
291: =item setrestrictmeta()
292:
293: =item get_added_meta_fieldnames()
294:
295: =item get_deleted_meta_fieldnames()
296:
297: =item defaultsetter()
298:
299: =item components()
300:
301: =item load_parameter_names()
302:
303: =item parm_change_log()
304:
305: =item handler() :
306:
1.450 raeburn 307: Main handler. Calls &assessparms subroutine.
1.416 jms 308:
309: =back
310:
1.59 matthew 311: =cut
312:
1.416 jms 313: ###################################################################
314: ###################################################################
315:
316: package Apache::lonparmset;
317:
318: use strict;
319: use Apache::lonnet;
320: use Apache::Constants qw(:common :http REDIRECT);
321: use Apache::lonhtmlcommon();
322: use Apache::loncommon;
323: use GDBM_File;
324: use Apache::lonhomework;
325: use Apache::lonxml;
326: use Apache::lonlocal;
327: use Apache::lonnavmaps;
328: use Apache::longroup;
329: use Apache::lonrss;
1.506 www 330: use HTML::Entities;
1.416 jms 331: use LONCAPA qw(:DEFAULT :match);
332:
333:
1.560 damieng 334: ##################################################
335: # CONTENT AND PROBLEM SETTINGS HTML PAGE HEADER/FOOTER
336: ##################################################
337:
338: # Page header
1.561 damieng 339: #
340: # @param {Apache2::RequestRec} $r - Apache request object
341: # @param {string} $mode - selected tab, 'parmset' for course and problem settings, or 'coursepref' for course settings
342: # @param {string} $crstype - course type ('Community' for community settings)
1.507 www 343: sub startSettingsScreen {
1.531 raeburn 344: my ($r,$mode,$crstype)=@_;
1.507 www 345:
1.531 raeburn 346: my $tabtext = &mt('Course Settings');
347: if ($crstype eq 'Community') {
348: $tabtext = &mt('Community Settings');
349: }
1.507 www 350: $r->print("\n".'<ul class="LC_TabContentBigger" id="main">');
351: $r->print("\n".'<li'.($mode eq 'coursepref'?' class="active"':'').'><a href="/adm/courseprefs"><b> '.
1.531 raeburn 352: $tabtext.
1.507 www 353: ' </b></a></li>');
354:
1.523 raeburn 355: $r->print("\n".'<li'.($mode eq 'parmset'?' class="active"':'').' id="tabbededitor"><a href="/adm/parmset"><b>'.
1.507 www 356: &mt('Content and Problem Settings').'</b></a></li>');
357: $r->print("\n".'</ul>'."\n");
1.523 raeburn 358: $r->print('<div class="LC_Box" style="clear:both;margin:0;" id="parameditor"><div id="maincoursedoc" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">');
1.507 www 359: }
360:
1.560 damieng 361: # Page footer
1.507 www 362: sub endSettingsScreen {
363: my ($r)=@_;
364: $r->print('</div></div></div>');
365: }
366:
367:
368:
1.560 damieng 369: ##################################################
1.563 ! damieng 370: # (mostly) TABLE MODE
1.560 damieng 371: # (parmval is also used for the log of parameter changes)
372: ##################################################
373:
1.561 damieng 374: # Calls parmval_by_symb, getting the symb from $id (the big hash resource id) with &symbcache.
375: #
376: # @param {string} $what - part info and parameter name separated by a dot, e.g. '0.weight'
377: # @param {string} $id - big hash resource id
378: # @param {string} $def - the resource's default value for this parameter
379: # @param {string} $uname - user name
380: # @param {string} $udom - user domain
381: # @param {string} $csec - section name
382: # @param {string} $cgroup - group name
383: # @param {hash reference} $courseopt - course parameters hash (result of lonnet::get_courseresdata, dump of course's resourcedata.db)
384: # @returns {Array}
1.2 www 385: sub parmval {
1.275 raeburn 386: my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
387: return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec,
388: $cgroup,$courseopt);
1.201 www 389: }
390:
1.561 damieng 391: # Returns an array containing
392: # - the most specific level that is defined for that parameter (integer)
393: # - an array with the level as index and the parameter value as value (when defined)
394: # (level 1 is the most specific and will have precedence)
395: #
396: # @param {string} $what - part info and parameter name separated by a dot, e.g. '0.weight'
397: # @param {string} $symb - resource symb
398: # @param {string} $def - the resource's default value for this parameter
399: # @param {string} $uname - user name
400: # @param {string} $udom - user domain
401: # @param {string} $csec - section name
402: # @param {string} $cgroup - group name
403: # @param {hash reference} $courseopt - course parameters hash (result of lonnet::get_courseresdata, dump of course's resourcedata.db)
404: # @returns {Array}
1.201 www 405: sub parmval_by_symb {
1.275 raeburn 406: my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
1.200 www 407:
1.352 albertel 408: my $useropt;
409: if ($uname ne '' && $udom ne '') {
1.561 damieng 410: $useropt = &Apache::lonnet::get_userresdata($uname,$udom);
1.352 albertel 411: }
1.200 www 412:
1.8 www 413: my $result='';
1.44 albertel 414: my @outpar=();
1.2 www 415: # ----------------------------------------------------- Cascading lookup scheme
1.446 bisitz 416: my $map=(&Apache::lonnet::decode_symb($symb))[0];
1.305 albertel 417: $map = &Apache::lonnet::deversion($map);
1.561 damieng 418:
419: # NOTE: some of that code looks redondant with code in lonnavmaps::parmval_real,
420: # any change should be reflected there.
421:
1.201 www 422: my $symbparm=$symb.'.'.$what;
1.556 raeburn 423: my $recurseparm=$map.'___(rec).'.$what;
1.201 www 424: my $mapparm=$map.'___(all).'.$what;
1.10 www 425:
1.269 raeburn 426: my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what;
427: my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
1.556 raeburn 428: my $grpleveli=$env{'request.course.id'}.'.['.$cgroup.'].'.$recurseparm;
1.269 raeburn 429: my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
430:
1.190 albertel 431: my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what;
432: my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
1.556 raeburn 433: my $secleveli=$env{'request.course.id'}.'.['.$csec.'].'.$recurseparm;
1.190 albertel 434: my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
435:
436: my $courselevel=$env{'request.course.id'}.'.'.$what;
437: my $courselevelr=$env{'request.course.id'}.'.'.$symbparm;
1.556 raeburn 438: my $courseleveli=$env{'request.course.id'}.'.'.$recurseparm;
1.190 albertel 439: my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
1.2 www 440:
1.11 www 441:
1.182 albertel 442: # --------------------------------------------------------- first, check course
1.11 www 443:
1.561 damieng 444: # 18 - General Course
1.200 www 445: if (defined($$courseopt{$courselevel})) {
1.556 raeburn 446: $outpar[18]=$$courseopt{$courselevel};
447: $result=18;
448: }
449:
1.561 damieng 450: # 17 - Map or Folder level in course (recursive)
1.556 raeburn 451: if (defined($$courseopt{$courseleveli})) {
452: $outpar[17]=$$courseopt{$courseleveli};
453: $result=17;
1.43 albertel 454: }
1.11 www 455:
1.561 damieng 456: # 16 - Map or Folder level in course (non-recursive)
1.200 www 457: if (defined($$courseopt{$courselevelm})) {
1.556 raeburn 458: $outpar[16]=$$courseopt{$courselevelm};
459: $result=16;
1.43 albertel 460: }
1.11 www 461:
1.182 albertel 462: # ------------------------------------------------------- second, check default
463:
1.561 damieng 464: # 15 - resource default
1.556 raeburn 465: if (defined($def)) { $outpar[15]=$def; $result=15; }
1.182 albertel 466:
467: # ------------------------------------------------------ third, check map parms
468:
1.556 raeburn 469:
1.561 damieng 470: # 14 - map default
1.376 albertel 471: my $thisparm=&parmhash($symbparm);
1.556 raeburn 472: if (defined($thisparm)) { $outpar[14]=$thisparm; $result=14; }
1.182 albertel 473:
1.561 damieng 474: # 13 - resource level in course
1.200 www 475: if (defined($$courseopt{$courselevelr})) {
1.556 raeburn 476: $outpar[13]=$$courseopt{$courselevelr};
477: $result=13;
1.43 albertel 478: }
1.11 www 479:
1.182 albertel 480: # ------------------------------------------------------ fourth, back to course
1.352 albertel 481: if ($csec ne '') {
1.561 damieng 482: # 12 - General for section
1.200 www 483: if (defined($$courseopt{$seclevel})) {
1.556 raeburn 484: $outpar[12]=$$courseopt{$seclevel};
485: $result=12;
486: }
1.561 damieng 487: # 11 - Map or Folder level for section (recursive)
1.556 raeburn 488: if (defined($$courseopt{$secleveli})) {
489: $outpar[11]=$$courseopt{$secleveli};
490: $result=11;
491: }
1.561 damieng 492: # 10 - Map or Folder level for section (non-recursive)
1.200 www 493: if (defined($$courseopt{$seclevelm})) {
1.556 raeburn 494: $outpar[10]=$$courseopt{$seclevelm};
495: $result=10;
496: }
1.561 damieng 497: # 9 - resource level in section
1.200 www 498: if (defined($$courseopt{$seclevelr})) {
1.556 raeburn 499: $outpar[9]=$$courseopt{$seclevelr};
500: $result=9;
501: }
1.43 albertel 502: }
1.275 raeburn 503: # ------------------------------------------------------ fifth, check course group
1.352 albertel 504: if ($cgroup ne '') {
1.561 damieng 505: # 8 - General for group
1.269 raeburn 506: if (defined($$courseopt{$grplevel})) {
1.556 raeburn 507: $outpar[8]=$$courseopt{$grplevel};
508: $result=8;
509: }
1.561 damieng 510: # 7 - Map or Folder level for group (recursive)
1.556 raeburn 511: if (defined($$courseopt{$grpleveli})) {
512: $outpar[7]=$$courseopt{$grpleveli};
513: $result=7;
1.269 raeburn 514: }
1.561 damieng 515: # 6 - Map or Folder level for group (non-recursive)
1.269 raeburn 516: if (defined($$courseopt{$grplevelm})) {
1.556 raeburn 517: $outpar[6]=$$courseopt{$grplevelm};
518: $result=6;
1.269 raeburn 519: }
1.561 damieng 520: # 5 - resource level in group
1.269 raeburn 521: if (defined($$courseopt{$grplevelr})) {
1.556 raeburn 522: $outpar[5]=$$courseopt{$grplevelr};
523: $result=5;
1.269 raeburn 524: }
525: }
1.11 www 526:
1.556 raeburn 527: # ---------------------------------------------------------- sixth, check user
1.11 www 528:
1.352 albertel 529: if ($uname ne '') {
1.561 damieng 530: # 4 - General for specific student
531: if (defined($$useropt{$courselevel})) {
532: $outpar[4]=$$useropt{$courselevel};
533: $result=4;
534: }
1.556 raeburn 535:
1.561 damieng 536: # 3 - Map or Folder level for specific student (recursive)
537: if (defined($$useropt{$courseleveli})) {
538: $outpar[3]=$$useropt{$courseleveli};
539: $result=3;
540: }
1.473 amueller 541:
1.561 damieng 542: # 2 - Map or Folder level for specific student (non-recursive)
543: if (defined($$useropt{$courselevelm})) {
544: $outpar[2]=$$useropt{$courselevelm};
545: $result=2;
546: }
1.473 amueller 547:
1.561 damieng 548: # 1 - resource level for specific student
549: if (defined($$useropt{$courselevelr})) {
550: $outpar[1]=$$useropt{$courselevelr};
551: $result=1;
552: }
1.43 albertel 553: }
1.44 albertel 554: return ($result,@outpar);
1.2 www 555: }
556:
1.198 www 557:
558:
1.376 albertel 559: # --- Caches local to lonparmset
560:
1.446 bisitz 561:
1.561 damieng 562: # Reset lonparmset caches (called at the beginning and end of the handler).
1.376 albertel 563: sub reset_caches {
564: &resetparmhash();
565: &resetsymbcache();
566: &resetrulescache();
1.203 www 567: }
568:
1.561 damieng 569: # cache for map parameters, stored temporarily in $env{'request.course.fn'}_parms.db
570: # (these parameters come from param elements in .sequence files created with the advanced RAT)
1.376 albertel 571: {
1.561 damieng 572: my $parmhashid; # course identifier, to initialize the cache only once for a course
573: my %parmhash; # the parameter cache
574: # reset map parameter hash
1.376 albertel 575: sub resetparmhash {
1.560 damieng 576: undef($parmhashid);
577: undef(%parmhash);
1.376 albertel 578: }
1.446 bisitz 579:
1.561 damieng 580: # dump the _parms.db database into %parmhash
1.376 albertel 581: sub cacheparmhash {
1.560 damieng 582: if ($parmhashid eq $env{'request.course.fn'}) { return; }
583: my %parmhashfile;
584: if (tie(%parmhashfile,'GDBM_File',
585: $env{'request.course.fn'}.'_parms.db',&GDBM_READER(),0640)) {
586: %parmhash=%parmhashfile;
587: untie(%parmhashfile);
588: $parmhashid=$env{'request.course.fn'};
589: }
1.201 www 590: }
1.446 bisitz 591:
1.561 damieng 592: # returns a parameter value for an identifier symb.parts.parameter, using the map parameter cache
1.376 albertel 593: sub parmhash {
1.560 damieng 594: my ($id) = @_;
595: &cacheparmhash();
596: return $parmhash{$id};
1.376 albertel 597: }
1.560 damieng 598: }
1.376 albertel 599:
1.561 damieng 600: # cache big hash id -> symb, using lonnavmaps to find association
1.446 bisitz 601: {
1.561 damieng 602: my $symbsid; # course identifier, to initialize the cache only once for a course
603: my %symbs; # hash id->symb
604: # reset the id->symb cache
1.376 albertel 605: sub resetsymbcache {
1.560 damieng 606: undef($symbsid);
607: undef(%symbs);
1.376 albertel 608: }
1.446 bisitz 609:
1.561 damieng 610: # returns the symb corresponding to a big hash id (using lonnavmaps and a cache)
1.376 albertel 611: sub symbcache {
1.560 damieng 612: my $id=shift;
613: if ($symbsid ne $env{'request.course.id'}) {
614: undef(%symbs);
615: }
616: if (!$symbs{$id}) {
617: my $navmap = Apache::lonnavmaps::navmap->new();
618: if ($id=~/\./) {
619: my $resource=$navmap->getById($id);
620: $symbs{$id}=$resource->symb();
621: } else {
622: my $resource=$navmap->getByMapPc($id);
623: $symbs{$id}=&Apache::lonnet::declutter($resource->src());
624: }
625: $symbsid=$env{'request.course.id'};
1.473 amueller 626: }
1.560 damieng 627: return $symbs{$id};
1.473 amueller 628: }
1.560 damieng 629: }
1.201 www 630:
1.561 damieng 631: # cache for parameter default actions (stored in parmdefactions.db)
1.446 bisitz 632: {
1.561 damieng 633: my $rulesid; # course identifier, to initialize the cache only once for a course
634: my %rules; # parameter default actions hash
1.376 albertel 635: sub resetrulescache {
1.560 damieng 636: undef($rulesid);
637: undef(%rules);
1.376 albertel 638: }
1.446 bisitz 639:
1.561 damieng 640: # returns the value for a given key in the parameter default action hash
1.376 albertel 641: sub rulescache {
1.560 damieng 642: my $id=shift;
643: if ($rulesid ne $env{'request.course.id'}
644: && !defined($rules{$id})) {
645: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
646: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
647: %rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs);
648: $rulesid=$env{'request.course.id'};
649: }
650: return $rules{$id};
1.221 www 651: }
652: }
653:
1.416 jms 654:
1.561 damieng 655: # Returns the values of the parameter type default action
656: # "default value when manually setting".
657: # If none is defined, ('','','','','') is returned.
658: #
659: # @param {string} $type - parameter type
660: # @returns {Array<string>} - (hours, min, sec, value)
1.229 www 661: sub preset_defaults {
662: my $type=shift;
663: if (&rulescache($type.'_action') eq 'default') {
1.560 damieng 664: # yes, there is something
665: return (&rulescache($type.'_hours'),
666: &rulescache($type.'_min'),
667: &rulescache($type.'_sec'),
668: &rulescache($type.'_value'));
1.229 www 669: } else {
1.560 damieng 670: # nothing there or something else
671: return ('','','','','');
1.229 www 672: }
673: }
674:
1.416 jms 675:
1.561 damieng 676: # Checks that a date is after enrollment start date and before
677: # enrollment end date.
678: # Returns HTML with a warning if it is not, or the empty string otherwise.
679: # This is used by both overview and table modes.
680: #
681: # @param {integer} $checkdate - the date to check.
682: # @returns {string} - HTML possibly containing a localized warning message.
1.277 www 683: sub date_sanity_info {
684: my $checkdate=shift;
685: unless ($checkdate) { return ''; }
686: my $result='';
687: my $crsprefix='course.'.$env{'request.course.id'}.'.';
688: if ($env{$crsprefix.'default_enrollment_end_date'}) {
689: if ($checkdate>$env{$crsprefix.'default_enrollment_end_date'}) {
1.413 bisitz 690: $result.='<div class="LC_warning">'
691: .&mt('After course enrollment end!')
692: .'</div>';
1.277 www 693: }
694: }
695: if ($env{$crsprefix.'default_enrollment_start_date'}) {
696: if ($checkdate<$env{$crsprefix.'default_enrollment_start_date'}) {
1.413 bisitz 697: $result.='<div class="LC_warning">'
698: .&mt('Before course enrollment start!')
699: .'</div>';
1.277 www 700: }
701: }
1.413 bisitz 702: # Preparation for additional warnings about dates in the past/future.
703: # An improved, more context sensitive version is recommended,
704: # e.g. warn for due and answer dates which are defined before the corresponding open date, etc.
705: # if ($checkdate<time) {
706: # $result.='<div class="LC_info">'
707: # .'('.&mt('in the past').')'
708: # .'</div>';
709: # }
710: # if ($checkdate>time) {
711: # $result.='<div class="LC_info">'
712: # .'('.&mt('in the future').')'
713: # .'</div>';
714: # }
1.277 www 715: return $result;
716: }
1.561 damieng 717:
718:
719: # Store a parameter value and type by ID, also triggering more parameter changes based on parameter default actions.
1.186 www 720: #
1.561 damieng 721: # @param {string} $sresid - resource big hash id
722: # @param {string} $spnam - part info and parameter name separated by a dot, e.g. '0.weight'
723: # @param {integer} $snum - level
724: # @param {string} $nval - new value
725: # @param {string} $ntype - new type
726: # @param {string} $uname - username
727: # @param {string} $udom - userdomain
728: # @param {string} $csec - section name
729: # @param {string} $cgroup - group name
1.186 www 730: sub storeparm {
1.269 raeburn 731: my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
1.275 raeburn 732: &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,'',$cgroup);
1.197 www 733: }
734:
1.561 damieng 735: my %recstack; # hash parameter name -> 1 when a parameter was used before in a recursive call to storeparm_by_symb
736:
737: # Store a parameter value and type by symb, also triggering more parameter changes based on parameter default actions.
738: # Uses storeparm_by_symb_inner to actually store the parameter, ignoring any returned error.
739: #
740: # @param {string} $symb - resource symb
741: # @param {string} $spnam - part info and parameter name separated by a dot, e.g. '0.weight'
742: # @param {integer} $snum - level
743: # @param {string} $nval - new value
744: # @param {string} $ntype - new type
745: # @param {string} $uname - username
746: # @param {string} $udom - userdomain
747: # @param {string} $csec - section name
748: # @param {boolean} $recflag - should be true for recursive calls to storeparm_by_symb, false otherwise
749: # @param {string} $cgroup - group name
1.197 www 750: sub storeparm_by_symb {
1.275 raeburn 751: my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag,$cgroup)=@_;
1.226 www 752: unless ($recflag) {
1.560 damieng 753: # first time call
754: %recstack=();
755: $recflag=1;
1.226 www 756: }
1.560 damieng 757: # store parameter
1.226 www 758: &storeparm_by_symb_inner
1.473 amueller 759: ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup);
1.560 damieng 760: # don't do anything if parameter was reset
1.266 www 761: unless ($nval) { return; }
1.226 www 762: my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/);
1.560 damieng 763: # remember that this was set
1.226 www 764: $recstack{$parm}=1;
1.560 damieng 765: # what does this trigger?
1.226 www 766: foreach my $triggered (split(/\:/,&rulescache($parm.'_triggers'))) {
1.560 damieng 767: # don't backfire
768: unless ((!$triggered) || ($recstack{$triggered})) {
769: my $action=&rulescache($triggered.'_action');
770: my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
771: # set triggered parameter on same level
772: my $newspnam=$prefix.$triggered;
773: my $newvalue='';
774: my $active=1;
775: if ($action=~/^when\_setting/) {
776: # are there restrictions?
777: if (&rulescache($triggered.'_triggervalue')=~/\w/) {
778: $active=0;
779: foreach my $possiblevalue (split(/\s*\,
780: \s*/,&rulescache($triggered.'_triggervalue'))) {
781: if (lc($possiblevalue) eq lc($nval)) { $active=1; }
782: }
783: }
784: $newvalue=&rulescache($triggered.'_value');
785: } else {
786: my $totalsecs=((&rulescache($triggered.'_days')*24+&rulescache($triggered.'_hours'))*60+&rulescache($triggered.'_min'))*60+&rulescache($triggered.'_sec');
787: if ($action=~/^later\_than/) {
788: $newvalue=$nval+$totalsecs;
789: } else {
790: $newvalue=$nval-$totalsecs;
791: }
792: }
793: if ($active) {
794: &storeparm_by_symb($symb,$newspnam,$snum,$newvalue,&rulescache($triggered.'_type'),
795: $uname,$udom,$csec,$recflag,$cgroup);
796: }
797: }
1.226 www 798: }
799: return '';
800: }
801:
1.561 damieng 802: # Adds all given arguments to the course parameter log.
803: # @returns {string} - the answer to the lonnet query.
1.293 www 804: sub log_parmset {
1.525 raeburn 805: return &Apache::lonnet::write_log('course','parameterlog',@_);
1.284 www 806: }
807:
1.561 damieng 808: # Store a parameter value and type by symb, without using the parameter default actions.
809: # Expire related sheets.
810: #
811: # @param {string} $symb - resource symb
812: # @param {string} $spnam - part info and parameter name separated by a dot, e.g. '0.weight'
813: # @param {integer} $snum - level
814: # @param {string} $nval - new value
815: # @param {string} $ntype - new type
816: # @param {string} $uname - username
817: # @param {string} $udom - userdomain
818: # @param {string} $csec - section name
819: # @param {string} $cgroup - group name
820: # @returns {string} - HTML code with an error message if the parameter could not be stored.
1.226 www 821: sub storeparm_by_symb_inner {
1.197 www 822: # ---------------------------------------------------------- Get symb, map, etc
1.269 raeburn 823: my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
1.197 www 824: # ---------------------------------------------------------- Construct prefixes
1.186 www 825: $spnam=~s/\_([^\_]+)$/\.$1/;
1.446 bisitz 826: my $map=(&Apache::lonnet::decode_symb($symb))[0];
1.305 albertel 827: $map = &Apache::lonnet::deversion($map);
828:
1.197 www 829: my $symbparm=$symb.'.'.$spnam;
1.556 raeburn 830: my $recurseparm=$map.'___(rec).'.$spnam;
1.197 www 831: my $mapparm=$map.'___(all).'.$spnam;
832:
1.269 raeburn 833: my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$spnam;
834: my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
1.556 raeburn 835: my $grpleveli=$env{'request.course.id'}.'.['.$cgroup.'].'.$recurseparm;
1.269 raeburn 836: my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
837:
1.190 albertel 838: my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$spnam;
839: my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
1.556 raeburn 840: my $secleveli=$env{'request.course.id'}.'.['.$csec.'].'.$recurseparm;
1.190 albertel 841: my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
1.446 bisitz 842:
1.190 albertel 843: my $courselevel=$env{'request.course.id'}.'.'.$spnam;
844: my $courselevelr=$env{'request.course.id'}.'.'.$symbparm;
1.556 raeburn 845: my $courseleveli=$env{'request.course.id'}.'.'.$recurseparm;
1.190 albertel 846: my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
1.446 bisitz 847:
1.186 www 848: my $storeunder='';
1.556 raeburn 849: if (($snum==18) || ($snum==4)) { $storeunder=$courselevel; }
850: if (($snum==17) || ($snum==3)) { $storeunder=$courseleveli; }
851: if (($snum==16) || ($snum==2)) { $storeunder=$courselevelm; }
852: if (($snum==13) || ($snum==1)) { $storeunder=$courselevelr; }
853: if ($snum==12) { $storeunder=$seclevel; }
854: if ($snum==11) { $storeunder=$secleveli; }
855: if ($snum==10) { $storeunder=$seclevelm; }
856: if ($snum==9) { $storeunder=$seclevelr; }
857: if ($snum==8) { $storeunder=$grplevel; }
858: if ($snum==7) { $storeunder=$grpleveli; }
859: if ($snum==6) { $storeunder=$grplevelm; }
860: if ($snum==5) { $storeunder=$grplevelr; }
1.269 raeburn 861:
1.446 bisitz 862:
1.186 www 863: my $delete;
864: if ($nval eq '') { $delete=1;}
865: my %storecontent = ($storeunder => $nval,
1.473 amueller 866: $storeunder.'.type' => $ntype);
1.186 www 867: my $reply='';
1.560 damieng 868:
1.556 raeburn 869: if ($snum>4) {
1.186 www 870: # ---------------------------------------------------------------- Store Course
871: #
1.560 damieng 872: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
873: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
874: # Expire sheets
875: &Apache::lonnet::expirespread('','','studentcalc');
876: if (($snum==13) || ($snum==9) || ($snum==5)) {
877: &Apache::lonnet::expirespread('','','assesscalc',$symb);
878: } elsif (($snum==14) || ($snum==10) || ($snum==6)) {
879: &Apache::lonnet::expirespread('','','assesscalc',$map);
880: } else {
881: &Apache::lonnet::expirespread('','','assesscalc');
882: }
883: # Store parameter
884: if ($delete) {
885: $reply=&Apache::lonnet::del
886: ('resourcedata',[keys(%storecontent)],$cdom,$cnum);
887: &log_parmset(\%storecontent,1);
888: } else {
889: $reply=&Apache::lonnet::cput
890: ('resourcedata',\%storecontent,$cdom,$cnum);
891: &log_parmset(\%storecontent);
892: }
893: &Apache::lonnet::devalidatecourseresdata($cnum,$cdom);
1.186 www 894: } else {
895: # ------------------------------------------------------------------ Store User
896: #
1.560 damieng 897: # Expire sheets
898: &Apache::lonnet::expirespread($uname,$udom,'studentcalc');
899: if ($snum==1) {
900: &Apache::lonnet::expirespread
901: ($uname,$udom,'assesscalc',$symb);
902: } elsif ($snum==2) {
903: &Apache::lonnet::expirespread
904: ($uname,$udom,'assesscalc',$map);
905: } else {
906: &Apache::lonnet::expirespread($uname,$udom,'assesscalc');
907: }
908: # Store parameter
909: if ($delete) {
910: $reply=&Apache::lonnet::del
911: ('resourcedata',[keys(%storecontent)],$udom,$uname);
912: &log_parmset(\%storecontent,1,$uname,$udom);
913: } else {
914: $reply=&Apache::lonnet::cput
915: ('resourcedata',\%storecontent,$udom,$uname);
916: &log_parmset(\%storecontent,0,$uname,$udom);
917: }
918: &Apache::lonnet::devalidateuserresdata($uname,$udom);
1.186 www 919: }
1.446 bisitz 920:
1.186 www 921: if ($reply=~/^error\:(.*)/) {
1.560 damieng 922: return "<span class=\"LC_error\">Write Error: $1</span>";
1.186 www 923: }
924: return '';
925: }
926:
1.9 www 927:
1.561 damieng 928: # Returns HTML with the value of the given parameter,
929: # using a readable format for dates, and
930: # a warning if there is a problem with a date.
931: # Used by table mode.
932: # Returns HTML for the editmap.png image if no value is defined and $editable is true.
933: #
934: # @param {string} $value - the parameter value
935: # @param {string} $type - the parameter type
936: # @param {string} $name - the parameter name (unused)
937: # @param {boolean} $editable - Set to true to get an icon when no value is defined.
1.9 www 938: sub valout {
1.554 raeburn 939: my ($value,$type,$name,$editable)=@_;
1.59 matthew 940: my $result = '';
941: # Values of zero are valid.
942: if (! $value && $value ne '0') {
1.528 bisitz 943: if ($editable) {
944: $result =
945: '<img src="/res/adm/pages/editmap.png"'
946: .' alt="'.&mt('Change').'"'
1.539 raeburn 947: .' title="'.&mt('Change').'" style="border:0;" />';
1.528 bisitz 948: } else {
949: $result=' ';
950: }
1.59 matthew 951: } else {
1.66 www 952: if ($type eq 'date_interval') {
1.559 raeburn 953: my ($totalsecs,$donesuffix) = split(/_/,$value,2);
954: my ($usesdone,$donebuttontext,$proctor,$secretkey);
955: if ($donesuffix =~ /^done\:([^\:]+)\:(.*)$/) {
956: $donebuttontext = $1;
957: (undef,$proctor,$secretkey) = split(/_/,$2);
958: $usesdone = 'done';
959: } elsif ($donesuffix =~ /^done(|_.+)$/) {
960: $donebuttontext = &mt('Done');
961: ($usesdone,$proctor,$secretkey) = split(/_/,$donesuffix);
962: }
1.554 raeburn 963: my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($totalsecs);
1.413 bisitz 964: my @timer;
1.66 www 965: $year=$year-70;
966: $mday--;
967: if ($year) {
1.413 bisitz 968: # $result.=&mt('[quant,_1,yr]',$year).' ';
969: push(@timer,&mt('[quant,_1,yr]',$year));
1.66 www 970: }
971: if ($mon) {
1.413 bisitz 972: # $result.=&mt('[quant,_1,mth]',$mon).' ';
973: push(@timer,&mt('[quant,_1,mth]',$mon));
1.66 www 974: }
975: if ($mday) {
1.413 bisitz 976: # $result.=&mt('[quant,_1,day]',$mday).' ';
977: push(@timer,&mt('[quant,_1,day]',$mday));
1.66 www 978: }
979: if ($hour) {
1.413 bisitz 980: # $result.=&mt('[quant,_1,hr]',$hour).' ';
981: push(@timer,&mt('[quant,_1,hr]',$hour));
1.66 www 982: }
983: if ($min) {
1.413 bisitz 984: # $result.=&mt('[quant,_1,min]',$min).' ';
985: push(@timer,&mt('[quant,_1,min]',$min));
1.66 www 986: }
987: if ($sec) {
1.413 bisitz 988: # $result.=&mt('[quant,_1,sec]',$sec).' ';
989: push(@timer,&mt('[quant,_1,sec]',$sec));
1.66 www 990: }
1.413 bisitz 991: # $result=~s/\s+$//;
992: if (!@timer) { # Special case: all entries 0 -> display "0 secs" intead of empty field to keep this field editable
993: push(@timer,&mt('[quant,_1,sec]',0));
994: }
995: $result.=join(", ",@timer);
1.559 raeburn 996: if ($usesdone eq 'done') {
1.558 raeburn 997: if ($secretkey) {
1.559 raeburn 998: $result .= ' '.&mt('+ "[_1]" with proctor key: [_2]',$donebuttontext,$secretkey);
1.558 raeburn 999: } else {
1.559 raeburn 1000: $result .= ' + "'.$donebuttontext.'"';
1001: }
1.554 raeburn 1002: }
1.213 www 1003: } elsif (&isdateparm($type)) {
1.361 albertel 1004: $result = &Apache::lonlocal::locallocaltime($value).
1.560 damieng 1005: &date_sanity_info($value);
1.59 matthew 1006: } else {
1007: $result = $value;
1.517 www 1008: $result=~s/\,/\, /gs;
1.560 damieng 1009: $result = &HTML::Entities::encode($result,'"<>&');
1.59 matthew 1010: }
1011: }
1012: return $result;
1.9 www 1013: }
1014:
1.59 matthew 1015:
1.561 damieng 1016: # Returns HTML containing a link on a parameter value, for table mode.
1017: # The link uses the javascript function 'pjump'.
1018: #
1019: # @param {string} $type - parameter type
1020: # @param {string} $dis - dialog title for editing the parameter value and type
1021: # @param {string} $value - parameter value
1022: # @param {string} $marker - identifier for the parameter, "resource id&part_parameter name&level", will be passed as pres_marker when the user submits a change.
1023: # @param {string} $return - prefix for the name of the form and field names that will be used to submit the form ('parmform.pres')
1024: # @param {string} $call - javascript function to call to submit the form ('psub')
1.5 www 1025: sub plink {
1026: my ($type,$dis,$value,$marker,$return,$call)=@_;
1.23 www 1027: my $winvalue=$value;
1028: unless ($winvalue) {
1.560 damieng 1029: if (&isdateparm($type)) {
1.190 albertel 1030: $winvalue=$env{'form.recent_'.$type};
1.23 www 1031: } else {
1.190 albertel 1032: $winvalue=$env{'form.recent_'.(split(/\_/,$type))[0]};
1.23 www 1033: }
1034: }
1.229 www 1035: my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/);
1036: my ($hour,$min,$sec,$val)=&preset_defaults($parmname);
1037: unless (defined($winvalue)) { $winvalue=$val; }
1.554 raeburn 1038: my $valout = &valout($value,$type,$parmname,1);
1.429 raeburn 1039: my $unencmarker = $marker;
1.378 albertel 1040: foreach my $item (\$type, \$dis, \$winvalue, \$marker, \$return, \$call,
1.473 amueller 1041: \$hour, \$min, \$sec) {
1.560 damieng 1042: $$item = &HTML::Entities::encode($$item,'"<>&');
1043: $$item =~ s/\'/\\\'/g;
1.378 albertel 1044: }
1.429 raeburn 1045: return '<table width="100%"><tr valign="top" align="right"><td><a name="'.$unencmarker.'" /></td></tr><tr><td align="center">'.
1.473 amueller 1046: '<a href="javascript:pjump('."'".$type."','".$dis."','".$winvalue."','"
1047: .$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'.
1048: $valout.'</a></td></tr></table>';
1.5 www 1049: }
1050:
1.561 damieng 1051: # Javascript for table mode.
1.280 albertel 1052: sub page_js {
1053:
1.81 www 1054: my $selscript=&Apache::loncommon::studentbrowser_javascript();
1.88 matthew 1055: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.280 albertel 1056:
1057: return(<<ENDJS);
1058: <script type="text/javascript">
1.454 bisitz 1059: // <![CDATA[
1.44 albertel 1060:
1.88 matthew 1061: $pjump_def
1.44 albertel 1062:
1063: function psub() {
1064: if (document.parmform.pres_marker.value!='') {
1065: document.parmform.action+='#'+document.parmform.pres_marker.value;
1066: var typedef=new Array();
1067: typedef=document.parmform.pres_type.value.split('_');
1.562 damieng 1068: if (document.parmform.pres_type.value!='') {
1069: if (typedef[0]=='date') {
1070: eval('document.parmform.recent_'+
1071: document.parmform.pres_type.value+
1072: '.value=document.parmform.pres_value.value;');
1073: } else {
1074: eval('document.parmform.recent_'+typedef[0]+
1075: '.value=document.parmform.pres_value.value;');
1076: }
1.44 albertel 1077: }
1078: document.parmform.submit();
1079: } else {
1080: document.parmform.pres_value.value='';
1081: document.parmform.pres_marker.value='';
1082: }
1083: }
1084:
1.57 albertel 1085: function openWindow(url, wdwName, w, h, toolbar,scrollbar) {
1086: var options = "width=" + w + ",height=" + h + ",";
1087: options += "resizable=yes,scrollbars="+scrollbar+",status=no,";
1088: options += "menubar=no,toolbar="+toolbar+",location=no,directories=no";
1089: var newWin = window.open(url, wdwName, options);
1090: newWin.focus();
1091: }
1.523 raeburn 1092:
1.454 bisitz 1093: // ]]>
1.523 raeburn 1094:
1.44 albertel 1095: </script>
1.81 www 1096: $selscript
1.280 albertel 1097: ENDJS
1098:
1099: }
1.507 www 1100:
1.561 damieng 1101: # Javascript to show or hide the map selection (function showHide_courseContent),
1102: # for table and overview modes.
1.523 raeburn 1103: sub showhide_js {
1104: return <<"COURSECONTENTSCRIPT";
1105:
1106: function showHide_courseContent() {
1107: var parmlevValue=document.getElementById("parmlev").value;
1108: if (parmlevValue == 'general') {
1109: document.getElementById('mapmenu').style.display="none";
1110: } else {
1111: if ((parmlevValue == "full") || (parmlevValue == "map")) {
1112: document.getElementById('mapmenu').style.display ="";
1113: } else {
1114: document.getElementById('mapmenu').style.display="none";
1115: }
1116: }
1117: return;
1118: }
1119:
1120: COURSECONTENTSCRIPT
1121: }
1122:
1.561 damieng 1123: # Javascript functions showHideLenient and toggleParmTextbox, for overview mode
1.549 raeburn 1124: sub toggleparmtextbox_js {
1125: return <<"ENDSCRIPT";
1126:
1127: if (!document.getElementsByClassName) {
1128: function getElementsByClassName(node, classname) {
1129: var a = [];
1130: var re = new RegExp('(^| )'+classname+'( |$)');
1131: var els = node.getElementsByTagName("*");
1132: for(var i=0,j=els.length; i<j; i++)
1133: if(re.test(els[i].className))a.push(els[i]);
1134: return a;
1135: }
1136: }
1137:
1138: function showHideLenient() {
1139: var lenients;
1140: var setRegExp = /^set_/;
1141: if (document.getElementsByClassName) {
1142: lenients = document.getElementsByClassName('LC_lenient_radio');
1143: } else {
1144: lenients = getElementsByClassName(document.body,'LC_lenient_radio');
1145: }
1146: if (lenients != 'undefined') {
1147: for (var i=0; i<lenients.length; i++) {
1148: if (lenients[i].checked) {
1149: if (lenients[i].value == 'weighted') {
1150: if (setRegExp.test(lenients[i].name)) {
1151: var identifier = lenients[i].name.replace(setRegExp,'');
1152: toggleParmTextbox(document.parmform,identifier);
1153: }
1154: }
1155: }
1156: }
1157: }
1158: return;
1159: }
1160:
1161: function toggleParmTextbox(form,key) {
1162: var divfortext = document.getElementById('LC_parmtext_'+key);
1163: if (divfortext) {
1164: var caller = form.elements['set_'+key];
1165: if (caller.length) {
1166: for (i=0; i<caller.length; i++) {
1167: if (caller[i].checked) {
1168: if (caller[i].value == 'weighted') {
1169: divfortext.style.display = 'inline';
1170: } else {
1171: divfortext.style.display = 'none';
1172: }
1173: }
1174: }
1175: }
1176: }
1177: return;
1178: }
1179:
1180: ENDSCRIPT
1181: }
1182:
1.561 damieng 1183: # Javascript function validateParms, for overview mode
1.549 raeburn 1184: sub validateparms_js {
1185: return <<'ENDSCRIPT';
1186:
1187: function validateParms() {
1188: var textRegExp = /^settext_/;
1189: var tailLenient = /\.lenient$/;
1190: var patternRelWeight = /^\-?[\d.]+$/;
1191: var patternLenientStd = /^(yes|no|default)$/;
1192: var ipallowRegExp = /^setipallow_/;
1193: var ipdenyRegExp = /^setipdeny_/;
1194: var patternIP = /[\[\]\*\.a-zA-Z\d\-]+/;
1195: if ((document.parmform.elements.length != 'undefined') && (document.parmform.elements.length) != 'null') {
1196: if (document.parmform.elements.length) {
1197: for (i=0; i<document.parmform.elements.length; i++) {
1198: var name=document.parmform.elements[i].name;
1199: if (textRegExp.test(name)) {
1200: var identifier = name.replace(textRegExp,'');
1201: if (tailLenient.test(identifier)) {
1202: if (document.parmform.elements['set_'+identifier].length) {
1203: for (var j=0; j<document.parmform.elements['set_'+identifier].length; j++) {
1204: if (document.parmform.elements['set_'+identifier][j].checked) {
1205: if (!(patternLenientStd.test(document.parmform.elements['set_'+identifier][j].value))) {
1206: var relweight = document.parmform.elements[i].value;
1207: relweight = relweight.replace(/^\s+|\s+$/g,'');
1208: if (!patternRelWeight.test(relweight)) {
1209: relweight = '0.0';
1210: }
1211: if (document.parmform.elements['set_'+identifier][j].value == 'weighted') {
1212: document.parmform.elements['set_'+identifier][j].value = relweight;
1213: } else {
1214: document.parmform.elements['set_'+identifier][j].value += ','+relweight;
1215: }
1216: }
1217: break;
1218: }
1219: }
1220: }
1221: }
1222: } else {
1223: if (ipallowRegExp.test(name)) {
1224: var identifier = name.replace(ipallowRegExp,'');
1225: var possallow = document.parmform.elements[i].value;
1226: possallow = possallow.replace(/^\s+|\s+$/g,'');
1227: if (patternIP.test(possallow)) {
1228: if (document.parmform.elements['set_'+identifier].value) {
1229: possallow = ','+possallow;
1230: }
1231: document.parmform.elements['set_'+identifier].value += possallow;
1232: }
1233: } else {
1234: if (ipdenyRegExp.test(name)) {
1235: var identifier = name.replace(ipdenyRegExp,'');
1236: var possdeny = document.parmform.elements[i].value;
1237: possdeny = possdeny.replace(/^\s+|\s+$/g,'');
1238: if (patternIP.test(possdeny)) {
1239: possdeny = '!'+possdeny;
1240: if (document.parmform.elements['set_'+identifier].value) {
1241: possdeny = ','+possdeny;
1242: }
1243: document.parmform.elements['set_'+identifier].value += possdeny;
1244: }
1245: }
1246: }
1247: }
1248: }
1249: }
1250: }
1251: return true;
1252: }
1253:
1254: ENDSCRIPT
1255: }
1256:
1.561 damieng 1257: # Javascript initialization, for overview mode
1.549 raeburn 1258: sub ipacc_boxes_js {
1259: my $remove = &mt('Remove');
1260: return <<"END";
1261: \$(document).ready(function() {
1262: var wrapper = \$(".LC_string_ipacc_wrap");
1263: var add_button = \$(".LC_add_ipacc_button");
1264: var ipaccRegExp = /^LC_string_ipacc_/;
1265:
1266: \$(add_button).click(function(e){
1267: e.preventDefault();
1268: var identifier = \$(this).closest("div").attr("id");
1269: identifier = identifier.replace(ipaccRegExp,'');
1.551 raeburn 1270: \$(this).closest('div').find('.LC_string_ipacc_inner').append('<div><input type="text" name="setip'+identifier+'" /><a href="#" class="LC_remove_ipacc">$remove</a></div>');
1.549 raeburn 1271: });
1272:
1273: \$(wrapper).delegate(".LC_remove_ipacc","click", function(e){
1274: e.preventDefault(); \$(this).closest("div").remove();
1275: })
1276: });
1277:
1278:
1279: END
1280: }
1281:
1.561 damieng 1282: # Javascript function toggleSecret, for overview mode.
1.558 raeburn 1283: sub done_proctor_js {
1284: return <<"END";
1285: function toggleSecret(form,radio,key) {
1286: var radios = form[radio+key];
1287: if (radios.length) {
1288: for (var i=0; i<radios.length; i++) {
1289: if (radios[i].checked) {
1290: if (radios[i].value == '_done_proctor') {
1291: if (document.getElementById('done_'+key+'_proctorkey')) {
1292: document.getElementById('done_'+key+'_proctorkey').type='text';
1293: }
1294: } else {
1295: if (document.getElementById('done_'+key+'_proctorkey')) {
1296: document.getElementById('done_'+key+'_proctorkey').type='hidden';
1297: document.getElementById('done_'+key+'_proctorkey').value='';
1298: }
1299: }
1300: }
1301: }
1302: }
1303: }
1304: END
1305:
1306: }
1307:
1.561 damieng 1308: # Prints HTML page start for table mode.
1309: # @param {Apache2::RequestRec} $r - the Apache request
1310: # @param {string} $psymb - resource symb
1311: # @param {string} $crstype - course type (Community / Course / Placement Test)
1.280 albertel 1312: sub startpage {
1.531 raeburn 1313: my ($r,$psymb,$crstype) = @_;
1.281 albertel 1314:
1.515 raeburn 1315: my %loaditems = (
1316: 'onload' => "group_or_section('cgroup')",
1317: );
1318: if (!$psymb) {
1.523 raeburn 1319: $loaditems{'onload'} = "showHide_courseContent(); group_or_section('cgroup'); resize_scrollbox('mapmenuscroll','1','1');";
1.515 raeburn 1320: }
1.280 albertel 1321:
1.560 damieng 1322: if ((($env{'form.command'} eq 'set') && ($env{'form.url'}) &&
1323: (!$env{'form.dis'})) || ($env{'form.symb'})) {
1324: &Apache::lonhtmlcommon::add_breadcrumb({help=>'Problem_Parameters',
1325: text=>"Problem Parameters"});
1.414 droeschl 1326: } else {
1.560 damieng 1327: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
1328: text=>"Table Mode",
1329: help => 'Course_Setting_Parameters'});
1.414 droeschl 1330: }
1.523 raeburn 1331: my $js = &page_js().'
1332: <script type="text/javascript">
1333: // <![CDATA[
1334: '.
1335: &Apache::lonhtmlcommon::resize_scrollbox_js('params').'
1336: // ]]>
1337: </script>
1338: ';
1.446 bisitz 1339: my $start_page =
1.523 raeburn 1340: &Apache::loncommon::start_page('Set/Modify Course Parameters',$js,
1341: {'add_entries' => \%loaditems,});
1.446 bisitz 1342: my $breadcrumbs =
1.473 amueller 1343: &Apache::lonhtmlcommon::breadcrumbs('Table Mode Parameter Setting','Table_Mode');
1.506 www 1344: my $escfilter=&Apache::lonhtmlcommon::entity_encode($env{'form.filter'});
1345: my $escpart=&Apache::lonhtmlcommon::entity_encode($env{'form.part'});
1.507 www 1346: $r->print($start_page.$breadcrumbs);
1.531 raeburn 1347: &startSettingsScreen($r,'parmset',$crstype);
1.280 albertel 1348: $r->print(<<ENDHEAD);
1.193 albertel 1349: <form method="post" action="/adm/parmset?action=settable" name="parmform">
1.419 bisitz 1350: <input type="hidden" value="" name="pres_value" />
1351: <input type="hidden" value="" name="pres_type" />
1352: <input type="hidden" value="" name="pres_marker" />
1353: <input type="hidden" value="1" name="prevvisit" />
1.506 www 1354: <input type="hidden" value="$escfilter" name="filter" />
1355: <input type="hidden" value="$escpart" name="part" />
1.44 albertel 1356: ENDHEAD
1357: }
1358:
1.209 www 1359:
1.561 damieng 1360: # Prints a row for table mode (except for the tr start).
1361: # Every time a hash reference is passed, a single entry is used, so print_row
1362: # could just use these values, but why make it simple when it can be complicated ?
1363: #
1364: # @param {Apache2::RequestRec} $r - the Apache request
1365: # @param {string} $which - parameter key ('parameter_'.part.'_'.name)
1366: # @param {hash reference} $part - parameter key -> parameter part (can be problem part.'_'.response id for response parameters)
1367: # @param {hash reference} $name - parameter key -> parameter name
1368: # @param {hash reference} $symbp - resource id -> symb
1369: # @param {string} $rid - resource id
1370: # @param {hash reference} $default - parameter key -> resource parameter default value
1371: # @param {hash reference} $defaulttype - parameter key -> resource parameter default type
1372: # @param {hash reference} $display - parameter key -> full title for the parameter
1373: # @param {string} $defbgone - user level and other levels background color
1374: # @param {string} $defbgtwo - section level background color, also used for part number
1375: # @param {string} $defbgthree - group level background color
1376: # @param {string} $parmlev - parameter level (Resource:'full', Map:'map', Course:'general')
1377: # @param {string} $uname - user name
1378: # @param {string} $udom - user domain
1379: # @param {string} $csec - section name
1380: # @param {string} $cgroup - group name
1381: # @param {array reference} $usersgroups - list of groups the user belongs to, if any
1382: # @param {boolean} $noeditgrp - true if no edit is allowed for group level parameters
1.44 albertel 1383: sub print_row {
1.201 www 1384: my ($r,$which,$part,$name,$symbp,$rid,$default,$defaulttype,$display,$defbgone,
1.553 raeburn 1385: $defbgtwo,$defbgthree,$parmlev,$uname,$udom,$csec,$cgroup,$usersgroups,$noeditgrp)=@_;
1.275 raeburn 1386: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1387: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1388: my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
1.553 raeburn 1389:
1.560 damieng 1390: # get the values for the parameter in cascading order
1391: # empty levels will remain empty
1.44 albertel 1392: my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which},
1.473 amueller 1393: $rid,$$default{$which},$uname,$udom,$csec,$cgroup,$courseopt);
1.560 damieng 1394: # get the type for the parameters
1395: # problem: these may not be set for all levels
1.66 www 1396: my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'.
1.275 raeburn 1397: $$name{$which}.'.type',$rid,
1.473 amueller 1398: $$defaulttype{$which},$uname,$udom,$csec,$cgroup,$courseopt);
1.560 damieng 1399: # cascade down manually
1.182 albertel 1400: my $cascadetype=$$defaulttype{$which};
1.556 raeburn 1401: for (my $i=18;$i>0;$i--) {
1.560 damieng 1402: if ($typeoutpar[$i]) {
1.66 www 1403: $cascadetype=$typeoutpar[$i];
1.560 damieng 1404: } else {
1.66 www 1405: $typeoutpar[$i]=$cascadetype;
1406: }
1407: }
1.57 albertel 1408: my $parm=$$display{$which};
1409:
1.203 www 1410: if ($parmlev eq 'full') {
1.419 bisitz 1411: $r->print('<td style="background-color:'.$defbgtwo.';" align="center">'
1.506 www 1412: .($$part{$which} eq '0'?'0 ('.&mt('default').')':$$part{$which}).'</td>');
1.433 raeburn 1413: } else {
1.57 albertel 1414: $parm=~s|\[.*\]\s||g;
1415: }
1.231 www 1416: my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers');
1417: if ($automatic) {
1.560 damieng 1418: $parm.='<span class="LC_warning"><br />'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).'</span>';
1.231 www 1419: }
1.427 bisitz 1420: $r->print('<td>'.$parm.'</td>');
1.446 bisitz 1421:
1.44 albertel 1422: my $thismarker=$which;
1423: $thismarker=~s/^parameter\_//;
1424: my $mprefix=$rid.'&'.$thismarker.'&';
1.554 raeburn 1425: my $effective_parm = &valout($outpar[$result],$typeoutpar[$result],$thismarker);
1.275 raeburn 1426: my ($othergrp,$grp_parm,$controlgrp);
1.44 albertel 1427:
1.57 albertel 1428: if ($parmlev eq 'general') {
1429: if ($uname) {
1.556 raeburn 1430: &print_td($r,4,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.269 raeburn 1431: } elsif ($cgroup) {
1.556 raeburn 1432: &print_td($r,8,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp);
1.57 albertel 1433: } elsif ($csec) {
1.556 raeburn 1434: &print_td($r,12,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.57 albertel 1435: } else {
1.556 raeburn 1436: &print_td($r,18,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.57 albertel 1437: }
1438: } elsif ($parmlev eq 'map') {
1439: if ($uname) {
1.556 raeburn 1440: &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1441: &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.269 raeburn 1442: } elsif ($cgroup) {
1.556 raeburn 1443: &print_td($r,7,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp);
1444: &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp);
1.57 albertel 1445: } elsif ($csec) {
1.556 raeburn 1446: &print_td($r,11,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1447: &print_td($r,10,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.57 albertel 1448: } else {
1.556 raeburn 1449: &print_td($r,17,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1450: &print_td($r,16,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.57 albertel 1451: }
1452: } else {
1.275 raeburn 1453: if ($uname) {
1454: if (@{$usersgroups} > 1) {
1455: my ($coursereply,$grp_parm,$controlgrp);
1456: ($coursereply,$othergrp,$grp_parm,$controlgrp) =
1457: &print_usergroups($r,$$part{$which}.'.'.$$name{$which},
1458: $rid,$cgroup,$defbgone,$usersgroups,$result,$courseopt);
1.556 raeburn 1459: if ($coursereply && $result > 4) {
1.275 raeburn 1460: if (defined($controlgrp)) {
1461: if ($cgroup ne $controlgrp) {
1462: $effective_parm = $grp_parm;
1463: $result = 0;
1464: }
1465: }
1466: }
1467: }
1468: }
1.57 albertel 1469:
1.556 raeburn 1470: &print_td($r,18,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1471: &print_td($r,17,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1472: &print_td($r,16,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1473: &print_td($r,15,'#FFDDDD',$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1474: &print_td($r,14,'#FFDDDD',$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.548 raeburn 1475: &print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1476:
1477: if ($csec) {
1.556 raeburn 1478: &print_td($r,12,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1479: &print_td($r,11,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1480: &print_td($r,10,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.548 raeburn 1481: &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1482: }
1.269 raeburn 1483:
1484: if ($cgroup) {
1.556 raeburn 1485: &print_td($r,8,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp);
1486: &print_td($r,7,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp);
1.553 raeburn 1487: &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp);
1488: &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display,$noeditgrp);
1.269 raeburn 1489: }
1.446 bisitz 1490:
1.548 raeburn 1491: if ($uname) {
1.275 raeburn 1492: if ($othergrp) {
1493: $r->print($othergrp);
1494: }
1.556 raeburn 1495: &print_td($r,4,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1.548 raeburn 1496: &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1497: &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1498: &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$which,\@typeoutpar,$display);
1499: }
1.57 albertel 1500:
1501: } # end of $parmlev if/else
1.419 bisitz 1502: $r->print('<td style="background-color:#CCCCFF;" align="center">'.$effective_parm.'</td>');
1.136 albertel 1503:
1.203 www 1504: if ($parmlev eq 'full') {
1.136 albertel 1505: my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}.
1.201 www 1506: '.'.$$name{$which},$$symbp{$rid});
1.136 albertel 1507: my $sessionvaltype=$typeoutpar[$result];
1.560 damieng 1508: if (!defined($sessionvaltype)) {
1509: $sessionvaltype=$$defaulttype{$which};
1510: }
1.419 bisitz 1511: $r->print('<td style="background-color:#999999;" align="center"><font color="#FFFFFF">'.
1.554 raeburn 1512: &valout($sessionval,$sessionvaltype,$$name{$which}).' '.
1.57 albertel 1513: '</font></td>');
1.136 albertel 1514: }
1.44 albertel 1515: $r->print('</tr>');
1.57 albertel 1516: $r->print("\n");
1.44 albertel 1517: }
1.59 matthew 1518:
1.561 damieng 1519: # Prints a cell for table mode.
1520: #
1521: # FIXME: some of these parameter names are uninspired ($which and $value)
1522: # Also, it would make more sense to pass the display for this cell rather
1523: # than the full display hash and the key to use.
1524: #
1525: # @param {Apache2::RequestRec} $r - the Apache request
1526: # @param {integer} $which - level
1527: # @param {string} $defbg - cell background color
1528: # @param {integer} $result - the most specific level that is defined for that parameter
1529: # @param {array reference} $outpar - array level -> parameter value (when defined)
1530: # @param {string} $mprefix - resource id.'&'.part.'_'.parameter name.'&'
1531: # @param {string} $value - parameter key ('parameter_'.part.'_'.name)
1532: # @param {array reference} $typeoutpar - array level -> parameter type (when defined)
1533: # @param {hash reference} $display - parameter key -> full title for the parameter
1534: # @param {boolean} $noeditgrp - true if no edit is allowed for group level parameters
1.44 albertel 1535: sub print_td {
1.553 raeburn 1536: my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display,$noeditgrp)=@_;
1.419 bisitz 1537: $r->print('<td style="background-color:'.(($result==$which)?'#AAFFAA':$defbg).
1538: ';" align="center">');
1.437 raeburn 1539: my $nolink = 0;
1.556 raeburn 1540: if ($which == 14 || $which == 15) {
1.437 raeburn 1541: $nolink = 1;
1.556 raeburn 1542: } elsif (($env{'request.course.sec'} ne '') && ($which > 12)) {
1.552 raeburn 1543: $nolink = 1;
1.556 raeburn 1544: } elsif ($which == 5 || $which == 6 || $which == 7 || $which == 8) {
1.553 raeburn 1545: if ($noeditgrp) {
1546: $nolink = 1;
1547: }
1.437 raeburn 1548: } elsif ($mprefix =~ /availablestudent\&$/) {
1.556 raeburn 1549: if ($which > 4) {
1.437 raeburn 1550: $nolink = 1;
1551: }
1.533 raeburn 1552: } elsif ($mprefix =~ /examcode\&$/) {
1553: unless ($which == 2) {
1554: $nolink = 1;
1555: }
1.437 raeburn 1556: }
1557: if ($nolink) {
1.554 raeburn 1558: $r->print(&valout($$outpar[$which],$$typeoutpar[$which],$mprefix));
1.561 damieng 1559: # FIXME: probably a good thing that mprefix is not used in valout, because it does not look like a parameter name !
1.114 www 1560: } else {
1.437 raeburn 1561: $r->print(&plink($$typeoutpar[$which],
1562: $$display{$value},$$outpar[$which],
1563: $mprefix."$which",'parmform.pres','psub'));
1.114 www 1564: }
1565: $r->print('</td>'."\n");
1.57 albertel 1566: }
1567:
1.561 damieng 1568: # FIXME: Despite the name, this does not print anything, the $r parameter is unused.
1569: # Returns HTML and other info for the cell added when a user is selected
1570: # and that user is in several groups. This is the cell with the title "Control by other group".
1571: #
1572: # @param {Apache2::RequestRec} $r - the Apache request (unused)
1573: # @param {string} $what - parameter part.'.'.parameter name
1574: # @param {string} $rid - resource id
1575: # @param {string} $cgroup - group name
1576: # @param {string} $defbg - cell background color
1577: # @param {array reference} $usersgroups - list of groups the user belongs to, if any
1578: # @param {integer} $result - level
1579: # @param {hash reference} $courseopt - course parameters hash (result of lonnet::get_courseresdata, dump of course's resourcedata.db)
1580: # @returns {Array} - array (parameter value for the other group, HTML for the cell, HTML with the value, name of the other group)
1.275 raeburn 1581: sub print_usergroups {
1582: my ($r,$what,$rid,$cgroup,$defbg,$usersgroups,$result,$courseopt) = @_;
1583: my $courseid = $env{'request.course.id'};
1584: my $output;
1585: my $symb = &symbcache($rid);
1586: my $symbparm=$symb.'.'.$what;
1587: my $map=(&Apache::lonnet::decode_symb($symb))[0];
1.556 raeburn 1588: my $recurseparm=$map.'___(rec).'.$what;
1.275 raeburn 1589: my $mapparm=$map.'___(all).'.$what;
1590: my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype) =
1.556 raeburn 1591: &parm_control_group($courseid,$usersgroups,$symbparm,$mapparm,
1592: $recurseparm,$what,$courseopt);
1.275 raeburn 1593: my $bgcolor = $defbg;
1594: my $grp_parm;
1.446 bisitz 1595: if (($coursereply) && ($cgroup ne $resultgroup)) {
1.275 raeburn 1596: if ($result > 3) {
1.419 bisitz 1597: $bgcolor = '#AAFFAA';
1.554 raeburn 1598: $grp_parm = &valout($coursereply,$resulttype,$what);
1.275 raeburn 1599: }
1.554 raeburn 1600: $grp_parm = &valout($coursereply,$resulttype,$what);
1.419 bisitz 1601: $output = '<td style="background-color:'.$bgcolor.';" align="center">';
1.275 raeburn 1602: if ($resultgroup && $resultlevel) {
1603: $output .= '<small><b>'.$resultgroup.'</b> ('.$resultlevel.'): </small>'.$grp_parm;
1604: } else {
1605: $output .= ' ';
1606: }
1607: $output .= '</td>';
1608: } else {
1.419 bisitz 1609: $output .= '<td style="background-color:'.$bgcolor.';"> </td>';
1.275 raeburn 1610: }
1611: return ($coursereply,$output,$grp_parm,$resultgroup);
1612: }
1613:
1.561 damieng 1614: # Looks for a group with a defined parameter for given user and parameter.
1615: # Used by print_usergroups.
1616: #
1617: # @param {string} $courseid - the course id
1618: # @param {array reference} $usersgroups - list of groups the user belongs to, if any
1619: # @param {string} $symbparm - end of the course parameter hash key for the group resource level
1620: # @param {string} $mapparm - end of the course parameter hash key for the group map/folder level
1621: # @param {string} $recurseparm - end of the course parameter hash key for the group recursive level
1622: # @param {string} $what - parameter part.'.'.parameter name
1623: # @param {hash reference} $courseopt - course parameters hash
1624: # @returns {Array} - (parameter value for the group, course parameter hash key for the parameter, name of the group, level name, parameter type)
1.275 raeburn 1625: sub parm_control_group {
1.556 raeburn 1626: my ($courseid,$usersgroups,$symbparm,$mapparm,$recurseparm,$what,$courseopt) = @_;
1.275 raeburn 1627: my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype);
1628: my $grpfound = 0;
1.556 raeburn 1629: my @levels = ($symbparm,$mapparm,$recurseparm,$what);
1630: my @levelnames = ('resource','map/folder','recursive','general');
1.275 raeburn 1631: foreach my $group (@{$usersgroups}) {
1632: if ($grpfound) { last; }
1633: for (my $i=0; $i<@levels; $i++) {
1634: my $item = $courseid.'.['.$group.'].'.$levels[$i];
1635: if (defined($$courseopt{$item})) {
1636: $coursereply = $$courseopt{$item};
1637: $resultitem = $item;
1638: $resultgroup = $group;
1639: $resultlevel = $levelnames[$i];
1640: $resulttype = $$courseopt{$item.'.type'};
1641: $grpfound = 1;
1642: last;
1643: }
1644: }
1645: }
1646: return($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype);
1647: }
1.201 www 1648:
1.63 bowersj2 1649:
1650:
1.562 damieng 1651: # Extracts lots of information about all of the the course's resources into a variety of hashes, using lonnavmaps and lonnet::metadata.
1652: # All the parameters are references and are filled by the sub.
1653: #
1654: # @param {array reference} $ids - resource ids
1655: # @param {hash reference} $typep - hash resource id (from big hash) -> resource type (file extension)
1656: # @param {hash reference} $keyp - hash resource id -> comma-separated list of parameter keys from lonnet::metadata
1657: # @param {hash reference} $allparms - hash parameter name -> parameter title
1658: # @param {hash reference} $allparts - hash parameter part -> part title (a parameter part can be problem part.'_'.response id for response parameters)
1659: # @param {hash reference} $allmaps - hash map id (from big hash) -> map src
1660: # @param {hash reference} $mapp - hash resource id -> enclosing map src
1661: # @param {hash reference} $symbp - hash map id or resource id -> map src.'___(all)' for a map or resource symb for a resource
1662: # @param {hash reference} $maptitles - hash map id or src -> map title (this should really be two separate hashes)
1663: # @param {hash reference} $uris - hash resource id -> resource src
1664: # @param {hash reference} $keyorder - hash parameter key -> appearance rank for this parameter when looking through every resource and every parameter, starting at 100 (integer)
1665: # @param {hash reference} $defkeytype - hash parameter name -> parameter type
1.63 bowersj2 1666: sub extractResourceInformation {
1667: my $ids = shift;
1668: my $typep = shift;
1669: my $keyp = shift;
1670: my $allparms = shift;
1671: my $allparts = shift;
1672: my $allmaps = shift;
1673: my $mapp = shift;
1674: my $symbp = shift;
1.82 www 1675: my $maptitles=shift;
1.196 www 1676: my $uris=shift;
1.210 www 1677: my $keyorder=shift;
1.211 www 1678: my $defkeytype=shift;
1.196 www 1679:
1.210 www 1680: my $keyordercnt=100;
1.63 bowersj2 1681:
1.196 www 1682: my $navmap = Apache::lonnavmaps::navmap->new();
1683: my @allres=$navmap->retrieveResources(undef,undef,1,undef,1);
1684: foreach my $resource (@allres) {
1.480 amueller 1685: my $id=$resource->id();
1.196 www 1686: my ($mapid,$resid)=split(/\./,$id);
1.480 amueller 1687: if ($mapid eq '0') { next; }
1688: $$ids[$#$ids+1]=$id;
1689: my $srcf=$resource->src();
1690: $srcf=~/\.(\w+)$/;
1691: $$typep{$id}=$1;
1692: $$keyp{$id}='';
1.196 www 1693: $$uris{$id}=$srcf;
1.512 foxr 1694:
1.480 amueller 1695: foreach my $key (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) {
1696: next if ($key!~/^parameter_/);
1.363 albertel 1697:
1.209 www 1698: # Hidden parameters
1.480 amueller 1699: next if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq 'parm');
1.209 www 1700: #
1701: # allparms is a hash of parameter names
1702: #
1.480 amueller 1703: my $name=&Apache::lonnet::metadata($srcf,$key.'.name');
1704: if (!exists($$allparms{$name}) || $$allparms{$name} =~ m/^\s*$/ ) {
1705: my ($display,$parmdis);
1706: $display = &standard_parameter_names($name);
1707: if ($display eq '') {
1708: $display= &Apache::lonnet::metadata($srcf,$key.'.display');
1709: $parmdis = $display;
1710: $parmdis =~ s/\s*\[Part.*$//g;
1711: } else {
1712: $parmdis = &mt($display);
1713: }
1714: $$allparms{$name}=$parmdis;
1715: if (ref($defkeytype)) {
1716: $$defkeytype{$name}=
1717: &Apache::lonnet::metadata($srcf,$key.'.type');
1718: }
1719: }
1.363 albertel 1720:
1.209 www 1721: #
1722: # allparts is a hash of all parts
1723: #
1.480 amueller 1724: my $part= &Apache::lonnet::metadata($srcf,$key.'.part');
1725: $$allparts{$part} = &mt('Part: [_1]',$part);
1.209 www 1726: #
1727: # Remember all keys going with this resource
1728: #
1.480 amueller 1729: if ($$keyp{$id}) {
1730: $$keyp{$id}.=','.$key;
1731: } else {
1732: $$keyp{$id}=$key;
1733: }
1.210 www 1734: #
1735: # Put in order
1.446 bisitz 1736: #
1.480 amueller 1737: unless ($$keyorder{$key}) {
1738: $$keyorder{$key}=$keyordercnt;
1739: $keyordercnt++;
1740: }
1.473 amueller 1741: }
1742:
1743:
1.480 amueller 1744: if (!exists($$mapp{$mapid})) {
1745: $$mapp{$id}=
1746: &Apache::lonnet::declutter($resource->enclosing_map_src());
1747: $$mapp{$mapid}=$$mapp{$id};
1748: $$allmaps{$mapid}=$$mapp{$id};
1749: if ($mapid eq '1') {
1.532 raeburn 1750: $$maptitles{$mapid}=&mt('Main Content');
1.480 amueller 1751: } else {
1752: $$maptitles{$mapid}=&Apache::lonnet::gettitle($$mapp{$id});
1753: }
1754: $$maptitles{$$mapp{$id}}=$$maptitles{$mapid};
1.556 raeburn 1755: $$symbp{$mapid}=$$mapp{$id}.'___(all)'; # Added in rev. 1.57, but seems not to be used.
1756: # Lines 1038 and 1114 which use $symbp{$mapid}
1757: # are commented out in rev. 1.57
1.473 amueller 1758: } else {
1.480 amueller 1759: $$mapp{$id} = $$mapp{$mapid};
1.473 amueller 1760: }
1.480 amueller 1761: $$symbp{$id}=&Apache::lonnet::encode_symb($$mapp{$id},$resid,$srcf);
1.63 bowersj2 1762: }
1763: }
1764:
1.208 www 1765:
1.562 damieng 1766: # Tells if a parameter type is a date.
1767: #
1768: # @param {string} type - parameter type
1769: # @returns{boolean} - true if it is a date
1.213 www 1770: sub isdateparm {
1771: my $type=shift;
1772: return (($type=~/^date/) && (!($type eq 'date_interval')));
1773: }
1774:
1.562 damieng 1775: # Prints the HTML and Javascript to select parameters, with various shortcuts.
1776: # FIXME: remove unused parameters
1.468 amueller 1777: #
1.562 damieng 1778: # @param {Apache2::RequestRec} $r - the Apache request (unused)
1779: # @param {hash reference} $allparms - hash parameter name -> parameter title
1780: # @param {array reference} $pscat - list of selected parameter names (unused)
1781: # @param {hash reference} $keyorder - hash parameter key -> appearance rank (unused)
1.208 www 1782: sub parmmenu {
1.211 www 1783: my ($r,$allparms,$pscat,$keyorder)=@_;
1.208 www 1784: my $tempkey;
1785: $r->print(<<ENDSCRIPT);
1786: <script type="text/javascript">
1.454 bisitz 1787: // <![CDATA[
1.208 www 1788: function checkall(value, checkName) {
1.453 schualex 1789:
1790: var li = "_li";
1791: var displayOverview = "";
1792:
1793: if (value == false) {
1794: displayOverview = "none"
1795: }
1796:
1.562 damieng 1797: for (i=0; i<document.forms.parmform.elements.length; i++) {
1.208 www 1798: ele = document.forms.parmform.elements[i];
1799: if (ele.name == checkName) {
1800: document.forms.parmform.elements[i].checked=value;
1801: }
1802: }
1803: }
1.210 www 1804:
1805: function checkthis(thisvalue, checkName) {
1.562 damieng 1806: for (i=0; i<document.forms.parmform.elements.length; i++) {
1.210 www 1807: ele = document.forms.parmform.elements[i];
1808: if (ele.name == checkName) {
1.562 damieng 1809: if (ele.value == thisvalue) {
1810: document.forms.parmform.elements[i].checked=true;
1811: }
1.210 www 1812: }
1813: }
1814: }
1815:
1816: function checkdates() {
1.562 damieng 1817: checkthis('duedate','pscat');
1818: checkthis('opendate','pscat');
1819: checkthis('answerdate','pscat');
1.218 www 1820: }
1821:
1822: function checkdisset() {
1.562 damieng 1823: checkthis('discussend','pscat');
1824: checkthis('discusshide','pscat');
1825: checkthis('discussvote','pscat');
1.218 www 1826: }
1827:
1828: function checkcontdates() {
1.562 damieng 1829: checkthis('contentopen','pscat');
1830: checkthis('contentclose','pscat');
1.218 www 1831: }
1.446 bisitz 1832:
1.210 www 1833: function checkvisi() {
1.562 damieng 1834: checkthis('hiddenresource','pscat');
1835: checkthis('encrypturl','pscat');
1836: checkthis('problemstatus','pscat');
1837: checkthis('contentopen','pscat');
1838: checkthis('opendate','pscat');
1.210 www 1839: }
1840:
1841: function checkparts() {
1.562 damieng 1842: checkthis('hiddenparts','pscat');
1843: checkthis('display','pscat');
1844: checkthis('ordered','pscat');
1.210 www 1845: }
1846:
1847: function checkstandard() {
1848: checkall(false,'pscat');
1.562 damieng 1849: checkdates();
1850: checkthis('weight','pscat');
1851: checkthis('maxtries','pscat');
1852: checkthis('type','pscat');
1853: checkthis('problemstatus','pscat');
1.210 www 1854: }
1855:
1.454 bisitz 1856: // ]]>
1.208 www 1857: </script>
1858: ENDSCRIPT
1.453 schualex 1859:
1.491 bisitz 1860: $r->print('<hr />');
1.453 schualex 1861: &shortCuts($r,$allparms,$pscat,$keyorder);
1.491 bisitz 1862: $r->print('<hr />');
1.453 schualex 1863: }
1.562 damieng 1864:
1865: # Returns parameter categories.
1866: #
1867: # @returns {hash} - category name -> title in English
1.465 amueller 1868: sub categories {
1869: return ('time_settings' => 'Time Settings',
1870: 'grading' => 'Grading',
1871: 'tries' => 'Tries',
1872: 'problem_appearance' => 'Problem Appearance',
1873: 'behaviour_of_input_fields' => 'Behaviour of Input Fields',
1874: 'hiding' => 'Hiding',
1875: 'high_level_randomization' => 'High Level Randomization',
1876: 'slots' => 'Slots',
1877: 'file_submission' => 'File Submission',
1878: 'misc' => 'Miscellaneous' );
1879: }
1880:
1.562 damieng 1881: # Returns the category for each parameter.
1882: #
1883: # @returns {hash} - parameter name -> category name
1.465 amueller 1884: sub lookUpTableParameter {
1885:
1886: return (
1887: 'opendate' => 'time_settings',
1888: 'duedate' => 'time_settings',
1889: 'answerdate' => 'time_settings',
1890: 'interval' => 'time_settings',
1891: 'contentopen' => 'time_settings',
1892: 'contentclose' => 'time_settings',
1893: 'discussend' => 'time_settings',
1.560 damieng 1894: 'printstartdate' => 'time_settings',
1895: 'printenddate' => 'time_settings',
1.465 amueller 1896: 'weight' => 'grading',
1897: 'handgrade' => 'grading',
1898: 'maxtries' => 'tries',
1899: 'hinttries' => 'tries',
1.503 raeburn 1900: 'randomizeontries' => 'tries',
1.465 amueller 1901: 'type' => 'problem_appearance',
1902: 'problemstatus' => 'problem_appearance',
1903: 'display' => 'problem_appearance',
1904: 'ordered' => 'problem_appearance',
1905: 'numbubbles' => 'problem_appearance',
1906: 'tol' => 'behaviour_of_input_fields',
1907: 'sig' => 'behaviour_of_input_fields',
1908: 'turnoffunit' => 'behaviour_of_input_fields',
1909: 'hiddenresource' => 'hiding',
1910: 'hiddenparts' => 'hiding',
1911: 'discusshide' => 'hiding',
1912: 'buttonshide' => 'hiding',
1913: 'turnoffeditor' => 'hiding',
1914: 'encrypturl' => 'hiding',
1915: 'randomorder' => 'high_level_randomization',
1916: 'randompick' => 'high_level_randomization',
1917: 'available' => 'slots',
1918: 'useslots' => 'slots',
1919: 'availablestudent' => 'slots',
1920: 'uploadedfiletypes' => 'file_submission',
1921: 'maxfilesize' => 'file_submission',
1922: 'cssfile' => 'misc',
1923: 'mapalias' => 'misc',
1924: 'acc' => 'misc',
1925: 'maxcollaborators' => 'misc',
1926: 'scoreformat' => 'misc',
1.514 raeburn 1927: 'lenient' => 'grading',
1.519 raeburn 1928: 'retrypartial' => 'tries',
1.521 raeburn 1929: 'discussvote' => 'misc',
1.533 raeburn 1930: 'examcode' => 'high_level_randomization',
1.465 amueller 1931: );
1932: }
1933:
1.562 damieng 1934: # Adds the given parameter name to an array of arrays listing all parameters for each category.
1935: #
1936: # @param {string} $name - parameter name
1937: # @param {array reference} $catList - array reference category name -> array reference of parameter names
1.465 amueller 1938: sub whatIsMyCategory {
1939: my $name = shift;
1940: my $catList = shift;
1941: my @list;
1942: my %lookUpList = &lookUpTableParameter; #Initilize the lookupList
1943: my $cat = $lookUpList{$name};
1944: if (defined($cat)) {
1945: if (!defined($$catList{$cat})){
1946: push @list, ($name);
1947: $$catList{$cat} = \@list;
1948: } else {
1949: push @{${$catList}{$cat}}, ($name);
1950: }
1951: } else {
1952: if (!defined($$catList{'misc'})){
1953: push @list, ($name);
1954: $$catList{'misc'} = \@list;
1955: } else {
1956: push @{${$catList}{'misc'}}, ($name);
1957: }
1958: }
1959: }
1960:
1.562 damieng 1961: # Sorts parameter names based on appearance order.
1962: #
1963: # @param {array reference} name - array reference of parameter names
1964: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
1965: # @returns {Array} - array of parameter names
1.465 amueller 1966: sub keysindisplayorderCategory {
1967: my ($name,$keyorder)=@_;
1968: return sort {
1.473 amueller 1969: $$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b};
1.465 amueller 1970: } ( @{$name});
1971: }
1972:
1.562 damieng 1973: # Returns a hash category name -> order, starting at 1 (integer)
1974: #
1975: # @returns {hash}
1.467 amueller 1976: sub category_order {
1977: return (
1978: 'time_settings' => 1,
1979: 'grading' => 2,
1980: 'tries' => 3,
1981: 'problem_appearance' => 4,
1982: 'hiding' => 5,
1983: 'behaviour_of_input_fields' => 6,
1984: 'high_level_randomization' => 7,
1985: 'slots' => 8,
1986: 'file_submission' => 9,
1987: 'misc' => 10
1988: );
1989:
1990: }
1.453 schualex 1991:
1.562 damieng 1992: # Prints HTML to let the user select parameters, from a list of all parameters organized by category.
1993: #
1994: # @param {Apache2::RequestRec} $r - the Apache request
1995: # @param {hash reference} $allparms - hash parameter name -> parameter title
1996: # @param {array reference} $pscat - list of selected parameter names
1997: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
1.453 schualex 1998: sub parmboxes {
1999: my ($r,$allparms,$pscat,$keyorder)=@_;
1.548 raeburn 2000: my %categories = &categories();
1.467 amueller 2001: my %category_order = &category_order();
1.465 amueller 2002: my %categoryList = (
2003: 'time_settings' => [],
2004: 'grading' => [],
2005: 'tries' => [],
2006: 'problem_appearance' => [],
2007: 'behaviour_of_input_fields' => [],
2008: 'hiding' => [],
2009: 'high_level_randomization' => [],
2010: 'slots' => [],
2011: 'file_submission' => [],
2012: 'misc' => [],
1.489 bisitz 2013: );
1.510 www 2014:
1.548 raeburn 2015: foreach my $tempparameter (keys(%$allparms)) {
1.465 amueller 2016: &whatIsMyCategory($tempparameter, \%categoryList);
2017: }
1.453 schualex 2018: #part to print the parm-list
1.536 raeburn 2019: foreach my $key (sort { $category_order{$a} <=> $category_order{$b} } keys(%categoryList)) {
2020: next if (@{$categoryList{$key}} == 0);
2021: next if ($key eq '');
2022: $r->print('<div class="LC_Box LC_400Box">'
2023: .'<h4 class="LC_hcell">'.&mt($categories{$key}).'</h4>'."\n");
2024: foreach my $tempkey (&keysindisplayorderCategory($categoryList{$key},$keyorder)) {
2025: $r->print('<span class="LC_nobreak">'
2026: .'<label><input type="checkbox" name="pscat" '
2027: .'value="'.$tempkey.'" ');
2028: if ($$pscat[0] eq "all" || grep $_ eq $tempkey, @{$pscat}) {
2029: $r->print( ' checked="checked"');
2030: }
2031: $r->print(' />'.($$allparms{$tempkey}=~/\S/ ? $$allparms{$tempkey}
1.465 amueller 2032: : $tempkey)
1.536 raeburn 2033: .'</label></span><br />'."\n");
1.465 amueller 2034: }
1.536 raeburn 2035: $r->print('</div>');
1.465 amueller 2036: }
1.536 raeburn 2037: $r->print("\n");
1.453 schualex 2038: }
1.562 damieng 2039:
2040: # Prints HTML with shortcuts to select groups of parameters in one click, or deselect all.
2041: # FIXME: remove unused parameters
1.468 amueller 2042: #
1.562 damieng 2043: # @param {Apache2::RequestRec} $r - the Apache request
2044: # @param {hash reference} $allparms - hash parameter name -> parameter title (unused)
2045: # @param {array reference} $pscat - list of selected parameter names (unused)
2046: # @param {hash reference} $keyorder - hash parameter key -> appearance rank (unused)
1.453 schualex 2047: sub shortCuts {
2048: my ($r,$allparms,$pscat,$keyorder)=@_;
2049:
1.491 bisitz 2050: # Parameter Selection
2051: $r->print(
2052: &Apache::lonhtmlcommon::start_funclist(&mt('Parameter Selection'))
2053: .&Apache::lonhtmlcommon::add_item_funclist(
2054: '<a href="javascript:checkall(true, \'pscat\')">'.&mt('Select All').'</a>')
2055: .&Apache::lonhtmlcommon::add_item_funclist(
2056: '<a href="javascript:checkstandard()">'.&mt('Select Common Only').'</a>')
2057: .&Apache::lonhtmlcommon::add_item_funclist(
2058: '<a href="javascript:checkall(false, \'pscat\')">'.&mt('Unselect All').'</a>')
2059: .&Apache::lonhtmlcommon::end_funclist()
2060: );
2061:
2062: # Add Selection for...
2063: $r->print(
2064: &Apache::lonhtmlcommon::start_funclist(&mt('Add Selection for...'))
2065: .&Apache::lonhtmlcommon::add_item_funclist(
2066: '<a href="javascript:checkdates()">'.&mt('Problem Dates').'</a>')
2067: .&Apache::lonhtmlcommon::add_item_funclist(
2068: '<a href="javascript:checkcontdates()">'.&mt('Content Dates').'</a>')
2069: .&Apache::lonhtmlcommon::add_item_funclist(
2070: '<a href="javascript:checkdisset()">'.&mt('Discussion Settings').'</a>')
2071: .&Apache::lonhtmlcommon::add_item_funclist(
2072: '<a href="javascript:checkvisi()">'.&mt('Visibilities').'</a>')
2073: .&Apache::lonhtmlcommon::add_item_funclist(
2074: '<a href="javascript:checkparts()">'.&mt('Part Parameters').'</a>')
2075: .&Apache::lonhtmlcommon::end_funclist()
2076: );
1.208 www 2077: }
2078:
1.562 damieng 2079: # Prints HTML to select parts to view (except for the title).
2080: # Used by table and overview modes.
2081: #
2082: # @param {Apache2::RequestRec} $r - the Apache request
2083: # @param {hash reference} $allparts - hash parameter part -> part title
2084: # @param {array reference} $psprt - list of selected parameter parts
1.209 www 2085: sub partmenu {
1.446 bisitz 2086: my ($r,$allparts,$psprt)=@_;
1.523 raeburn 2087: my $selsize = 1+scalar(keys(%{$allparts}));
2088: if ($selsize > 8) {
2089: $selsize = 8;
2090: }
1.446 bisitz 2091:
1.523 raeburn 2092: $r->print('<select multiple="multiple" name="psprt" size="'.$selsize.'">');
1.208 www 2093: $r->print('<option value="all"');
1.562 damieng 2094: $r->print(' selected="selected"') unless (@{$psprt}); # useless, the array is never empty
1.208 www 2095: $r->print('>'.&mt('All Parts').'</option>');
2096: my %temphash=();
2097: foreach (@{$psprt}) { $temphash{$_}=1; }
1.234 albertel 2098: foreach my $tempkey (sort {
1.560 damieng 2099: if ($a==$b) { return ($a cmp $b) } else { return ($a <=> $b); }
2100: } keys(%{$allparts})) {
2101: unless ($tempkey =~ /\./) {
2102: $r->print('<option value="'.$tempkey.'"');
2103: if ($$psprt[0] eq "all" || $temphash{$tempkey}) {
2104: $r->print(' selected="selected"');
2105: }
2106: $r->print('>'.$$allparts{$tempkey}.'</option>');
1.473 amueller 2107: }
1.208 www 2108: }
1.446 bisitz 2109: $r->print('</select>');
1.209 www 2110: }
2111:
1.562 damieng 2112: # Prints HTML to select a user and/or a group.
2113: # Used by table mode.
2114: #
2115: # @param {Apache2::RequestRec} $r - the Apache request
2116: # @param {string} $uname - selected user name
2117: # @param {string} $id - selected Student/Employee ID
2118: # @param {string} $udom - selected user domain
2119: # @param {string} $csec - selected section name
2120: # @param {string} $cgroup - selected group name
2121: # @param {string} $parmlev - parameter level (Resource:'full', Map:'map', Course:'general')
2122: # @param {array reference} $usersgroups - list of groups the user belongs to, if any
2123: # @param {string} $pssymb - resource symb (when a single resource is selected)
1.209 www 2124: sub usermenu {
1.553 raeburn 2125: my ($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,$usersgroups,$pssymb)=@_;
1.209 www 2126: my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '.
2127: &Apache::loncommon::selectstudent_link('parmform','uname','udom');
2128: my $selscript=&Apache::loncommon::studentbrowser_javascript();
1.412 bisitz 2129:
1.209 www 2130: my $sections='';
1.300 albertel 2131: my %sectionhash = &Apache::loncommon::get_sections();
2132:
1.269 raeburn 2133: my $groups;
1.553 raeburn 2134: my %grouphash;
2135: if (($pssymb) || &Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
2136: %grouphash = &Apache::longroup::coursegroups();
2137: } elsif ($env{'request.course.groups'} ne '') {
2138: map { $grouphash{$_} = 1; } split(/,/,$env{'request.course.groups'});
2139: }
1.299 albertel 2140:
1.412 bisitz 2141: my $g_s_header='';
2142: my $g_s_footer='';
1.446 bisitz 2143:
1.552 raeburn 2144: my $currsec = $env{'request.course.sec'};
2145: if ($currsec) {
2146: $sections=&mt('Section:').' '.$currsec;
2147: if (%grouphash) {
2148: $sections .= ';'.(' ' x2);
2149: }
2150: } elsif (%sectionhash && $currsec eq '') {
1.412 bisitz 2151: $sections=&mt('Section:').' <select name="csec"';
1.299 albertel 2152: if (%grouphash && $parmlev ne 'full') {
1.269 raeburn 2153: $sections .= qq| onchange="group_or_section('csec')" |;
2154: }
2155: $sections .= '>';
1.548 raeburn 2156: foreach my $section ('',sort(keys(%sectionhash))) {
1.473 amueller 2157: $sections.='<option value="'.$section.'" '.
2158: ($section eq $csec?'selected="selected"':'').'>'.$section.
1.275 raeburn 2159: '</option>';
1.209 www 2160: }
2161: $sections.='</select>';
1.269 raeburn 2162: }
1.412 bisitz 2163:
1.552 raeburn 2164: if (%sectionhash && %grouphash && $parmlev ne 'full' && $currsec eq '') {
1.412 bisitz 2165: $sections .= ' '.&mt('or').' ';
1.269 raeburn 2166: $sections .= qq|
2167: <script type="text/javascript">
1.454 bisitz 2168: // <![CDATA[
1.269 raeburn 2169: function group_or_section(caller) {
2170: if (caller == "cgroup") {
2171: if (document.parmform.cgroup.selectedIndex != 0) {
2172: document.parmform.csec.selectedIndex = 0;
2173: }
2174: } else {
2175: if (document.parmform.csec.selectedIndex != 0) {
2176: document.parmform.cgroup.selectedIndex = 0;
2177: }
2178: }
2179: }
1.454 bisitz 2180: // ]]>
1.269 raeburn 2181: </script>
2182: |;
1.554 raeburn 2183: } else {
1.269 raeburn 2184: $sections .= qq|
2185: <script type="text/javascript">
1.454 bisitz 2186: // <![CDATA[
1.269 raeburn 2187: function group_or_section(caller) {
2188: return;
2189: }
1.454 bisitz 2190: // ]]>
1.269 raeburn 2191: </script>
2192: |;
1.446 bisitz 2193: }
1.299 albertel 2194:
2195: if (%grouphash) {
1.412 bisitz 2196: $groups=&mt('Group:').' <select name="cgroup"';
1.552 raeburn 2197: if (%sectionhash && $env{'form.action'} eq 'settable' && $currsec eq '') {
1.269 raeburn 2198: $groups .= qq| onchange="group_or_section('cgroup')" |;
2199: }
2200: $groups .= '>';
1.548 raeburn 2201: foreach my $grp ('',sort(keys(%grouphash))) {
1.275 raeburn 2202: $groups.='<option value="'.$grp.'" ';
2203: if ($grp eq $cgroup) {
2204: unless ((defined($uname)) && ($grp eq '')) {
2205: $groups .= 'selected="selected" ';
2206: }
2207: } elsif (!defined($cgroup)) {
2208: if (@{$usersgroups} == 1) {
2209: if ($grp eq $$usersgroups[0]) {
2210: $groups .= 'selected="selected" ';
2211: }
2212: }
2213: }
2214: $groups .= '>'.$grp.'</option>';
1.269 raeburn 2215: }
2216: $groups.='</select>';
2217: }
1.412 bisitz 2218:
1.445 neumanie 2219: if (%sectionhash || %grouphash) {
1.446 bisitz 2220: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group/Section')));
2221: $r->print($sections.$groups);
1.448 bisitz 2222: $r->print(&Apache::lonhtmlcommon::row_closure());
1.554 raeburn 2223: } else {
2224: $r->print($sections);
1.445 neumanie 2225: }
1.446 bisitz 2226:
2227: $r->print(&Apache::lonhtmlcommon::row_title(&mt('User')));
1.443 neumanie 2228: $r->print(&mt('For User [_1] or Student/Employee ID [_2] at Domain [_3]'
1.412 bisitz 2229: ,'<input type="text" value="'.$uname.'" size="12" name="uname" />'
2230: ,'<input type="text" value="'.$id.'" size="12" name="id" /> '
1.446 bisitz 2231: ,$chooseopt));
1.209 www 2232: }
2233:
1.562 damieng 2234: # Prints HTML to select parameters from a list of all parameters.
2235: # Uses parmmenu and parmboxes.
2236: # Used by table and overview modes.
1.468 amueller 2237: #
1.562 damieng 2238: # @param {Apache2::RequestRec} $r - the Apache request
2239: # @param {hash reference} $allparms - hash parameter name -> parameter title
2240: # @param {array reference} $pscat - list of selected parameter names
2241: # @param {array reference} $psprt - list of selected parameter parts (unused)
2242: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
2243: # @param {string} [$divid] - name used to give an id to the HTML element for the scroll box
1.209 www 2244: sub displaymenu {
1.536 raeburn 2245: my ($r,$allparms,$pscat,$psprt,$keyorder,$divid)=@_;
1.510 www 2246:
1.445 neumanie 2247: $r->print(&Apache::lonhtmlcommon::start_pick_box());
1.510 www 2248: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parameters to View')));
2249:
1.562 damieng 2250: &parmmenu($r,$allparms,$pscat,$keyorder); # only $allparms is used by parmmenu
1.536 raeburn 2251: $r->print(&Apache::loncommon::start_scrollbox('480px','440px','200px',$divid));
1.510 www 2252: &parmboxes($r,$allparms,$pscat,$keyorder);
2253: $r->print(&Apache::loncommon::end_scrollbox());
2254:
2255: $r->print(&Apache::lonhtmlcommon::row_closure(1));
1.453 schualex 2256: $r->print(&Apache::lonhtmlcommon::end_pick_box());
1.510 www 2257:
1.209 www 2258: }
2259:
1.562 damieng 2260: # Prints HTML to select a map.
2261: # Used by table mode and overview mode.
2262: #
2263: # @param {Apache2::RequestRec} $r - the Apache request
2264: # @param {hash reference} $allmaps - hash map id -> map src
2265: # @param {string} $pschp - selected map id, or 'all'
2266: # @param {hash reference} $maptitles - hash map id or src -> map title
2267: # @param {hash reference} $symbp - hash map id or resource id -> map src.'___(all)' for a map or resource symb for a resource
1.445 neumanie 2268: sub mapmenu {
1.499 raeburn 2269: my ($r,$allmaps,$pschp,$maptitles,$symbp)=@_;
1.468 amueller 2270: my %allmaps_inverted = reverse %$allmaps;
1.461 neumanie 2271: my $navmap = Apache::lonnavmaps::navmap->new();
2272: my $tree=[];
2273: my $treeinfo={};
2274: if (defined($navmap)) {
1.499 raeburn 2275: my $it=$navmap->getIterator(undef,undef,undef,1,1,undef);
1.461 neumanie 2276: my $curRes;
2277: my $depth = 0;
1.468 amueller 2278: my %parent = ();
2279: my $startcount = 5;
2280: my $lastcontainer = $startcount;
2281: # preparing what is to show ...
1.461 neumanie 2282: while ($curRes = $it->next()) {
2283: if ($curRes == $it->BEGIN_MAP()) {
2284: $depth++;
1.468 amueller 2285: $parent{$depth}= $lastcontainer;
1.461 neumanie 2286: }
2287: if ($curRes == $it->END_MAP()) {
2288: $depth--;
1.468 amueller 2289: $lastcontainer = $parent{$depth};
1.461 neumanie 2290: }
2291: if (ref($curRes)) {
1.468 amueller 2292: my $symb = $curRes->symb();
2293: my $ressymb = $symb;
1.461 neumanie 2294: if (($curRes->is_sequence()) || ($curRes->is_page())) {
2295: my $type = 'sequence';
2296: if ($curRes->is_page()) {
2297: $type = 'page';
2298: }
2299: my $id= $curRes->id();
1.468 amueller 2300: my $srcf = $curRes->src();
2301: my $resource_name = &Apache::lonnet::gettitle($srcf);
2302: if(!exists($treeinfo->{$id})) {
2303: push(@$tree,$id);
1.473 amueller 2304: my $enclosing_map_folder = &Apache::lonnet::declutter($curRes->enclosing_map_src());
1.468 amueller 2305: $treeinfo->{$id} = {
1.461 neumanie 2306: depth => $depth,
2307: type => $type,
1.468 amueller 2308: name => $resource_name,
2309: enclosing_map_folder => $enclosing_map_folder,
1.461 neumanie 2310: };
1.462 neumanie 2311: }
1.461 neumanie 2312: }
2313: }
2314: }
1.462 neumanie 2315: }
1.473 amueller 2316: # Show it ...
1.484 amueller 2317: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Enclosing Map or Folder'),'','',' id="mapmenu"'));
1.461 neumanie 2318: if ((ref($tree) eq 'ARRAY') && (ref($treeinfo) eq 'HASH')) {
2319: my $icon = '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" />';
1.497 bisitz 2320: my $whitespace =
2321: '<img src="'
2322: .&Apache::loncommon::lonhttpdurl('/adm/lonIcons/whitespace_21.gif')
2323: .'" alt="" />';
2324:
1.498 bisitz 2325: # Info about selectable folders/maps
2326: $r->print(
2327: '<div class="LC_info">'
1.508 www 2328: .&mt('You can only select maps and folders which have modifiable settings.')
2329: .' '.&Apache::loncommon::help_open_topic('Parameter_Set_Folder')
1.498 bisitz 2330: .'</div>'
2331: );
2332:
1.536 raeburn 2333: $r->print(&Apache::loncommon::start_scrollbox('700px','680px','400px','mapmenuscroll'));
1.523 raeburn 2334: $r->print(&Apache::loncommon::start_data_table(undef,'mapmenuinner'));
1.497 bisitz 2335:
1.498 bisitz 2336: # Display row: "All Maps or Folders"
2337: $r->print(
1.523 raeburn 2338: &Apache::loncommon::start_data_table_row(undef,'picklevel')
1.498 bisitz 2339: .'<td>'
2340: .'<label>'
2341: .'<input type="radio" name="pschp"'
1.497 bisitz 2342: );
2343: $r->print(' checked="checked"') if ($pschp eq 'all' || !$pschp);
1.498 bisitz 2344: $r->print(
2345: ' value="all" /> '.$icon.' '
2346: .&mt('All Maps or Folders')
2347: .'</label>'
2348: .'<hr /></td>'
2349: .&Apache::loncommon::end_data_table_row()
1.463 bisitz 2350: );
1.497 bisitz 2351:
1.532 raeburn 2352: # Display row: "Main Content"
1.468 amueller 2353: if (exists($$allmaps{1})) {
1.498 bisitz 2354: $r->print(
2355: &Apache::loncommon::start_data_table_row()
2356: .'<td>'
2357: .'<label>'
2358: .'<input type="radio" name="pschp" value="1"'
1.468 amueller 2359: );
1.497 bisitz 2360: $r->print(' checked="checked"') if ($pschp eq '1');
1.498 bisitz 2361: $r->print(
2362: '/> '.$icon.' '
2363: .$$maptitles{1}
2364: .($$allmaps{1} !~/^uploaded/?' ['.$$allmaps{1}.']':'')
2365: .'</label>'
2366: .'</td>'
2367: .&Apache::loncommon::end_data_table_row()
1.468 amueller 2368: );
2369: }
1.497 bisitz 2370:
2371: # Display rows for all course maps and folders
1.468 amueller 2372: foreach my $id (@{$tree}) {
2373: my ($mapid,$resid)=split(/\./,$id);
1.464 bisitz 2374: # Indentation
1.468 amueller 2375: my $depth = $treeinfo->{$id}->{'depth'};
1.464 bisitz 2376: my $indent;
2377: for (my $i = 0; $i < $depth; $i++) {
2378: $indent.= $whitespace;
2379: }
1.461 neumanie 2380: $icon = '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" />';
1.468 amueller 2381: if ($treeinfo->{$id}->{'type'} eq 'page') {
1.461 neumanie 2382: $icon = '<img src="/adm/lonIcons/navmap.page.open.gif" alt="" />';
2383: }
1.468 amueller 2384: my $symb_name = $$symbp{$id};
2385: my ($front, $tail) = split (/___${resid}___/, $symb_name);
2386: $symb_name = $tail;
1.498 bisitz 2387: $r->print(
2388: &Apache::loncommon::start_data_table_row()
2389: .'<td>'
2390: .'<label>'
1.463 bisitz 2391: );
1.498 bisitz 2392: # Only offer radio button for folders/maps which can be parameterized
2393: if ($allmaps_inverted{$symb_name}) {
2394: $r->print(
2395: '<input type ="radio" name="pschp"'
2396: .' value="'.$allmaps_inverted{$symb_name}.'"'
2397: );
2398: $r->print(' checked="checked"') if ($allmaps_inverted{$symb_name} eq $pschp);
2399: $r->print('/>');
2400: } else {
2401: $r->print($whitespace);
1.461 neumanie 2402: }
1.498 bisitz 2403: $r->print(
2404: $indent.$icon.' '
2405: .$treeinfo->{$id}->{name}
2406: .($$allmaps{$mapid}!~/^uploaded/?' ['.$$allmaps{$mapid}.']':'')
2407: .'</label>'
2408: .'</td>'
2409: .&Apache::loncommon::end_data_table_row()
1.463 bisitz 2410: );
1.461 neumanie 2411: }
1.497 bisitz 2412:
1.523 raeburn 2413: $r->print(&Apache::loncommon::end_data_table().
2414: '<br style="line-height:2px;" />'.
2415: &Apache::loncommon::end_scrollbox());
1.209 www 2416: }
2417: }
2418:
1.563 ! damieng 2419: # Prints HTML to select the parameter level (resource, map/folder or course).
! 2420: # Used by table and overview modes.
! 2421: #
! 2422: # @param {Apache2::RequestRec} $r - the Apache request
! 2423: # @param {hash reference} $alllevs - all parameter levels, hash English title -> value
! 2424: # @param {string} $parmlev - selected level value (full|map|general), or ''
1.209 www 2425: sub levelmenu {
1.446 bisitz 2426: my ($r,$alllevs,$parmlev)=@_;
2427:
1.548 raeburn 2428: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parameter Level').
2429: &Apache::loncommon::help_open_topic('Course_Parameter_Levels')));
1.474 amueller 2430: $r->print('<select id="parmlev" name="parmlev" onchange="showHide_courseContent()">');
1.548 raeburn 2431: foreach my $lev (reverse(sort(keys(%{$alllevs})))) {
2432: $r->print('<option value="'.$$alllevs{$lev}.'"');
2433: if ($parmlev eq $$alllevs{$lev}) {
2434: $r->print(' selected="selected"');
2435: }
2436: $r->print('>'.&mt($lev).'</option>');
1.208 www 2437: }
1.446 bisitz 2438: $r->print("</select>");
1.208 www 2439: }
2440:
1.211 www 2441:
1.563 ! damieng 2442: # Returns HTML to select a section (with a select HTML element).
! 2443: # Used by overview mode.
! 2444: #
! 2445: # @param {array reference} $selectedsections - list of selected section ids
! 2446: # @returns {string}
1.211 www 2447: sub sectionmenu {
1.553 raeburn 2448: my ($selectedsections)=@_;
1.300 albertel 2449: my %sectionhash = &Apache::loncommon::get_sections();
1.553 raeburn 2450: return '' if (!%sectionhash);
1.300 albertel 2451:
1.552 raeburn 2452: my (@possibles,$disabled);
2453: if ($env{'request.course.sec'} ne '') {
2454: @possibles = ($env{'request.course.sec'});
2455: $selectedsections = [$env{'request.course.sec'}];
2456: $disabled = ' disabled="disabled"';
2457: } else {
2458: @possibles = ('all',sort(keys(%sectionhash)));
2459: }
1.553 raeburn 2460: my $output = '<select name="Section" multiple="multiple" size="8"'.$disabled.'>';
1.552 raeburn 2461: foreach my $s (@possibles) {
1.553 raeburn 2462: $output .= ' <option value="'.$s.'"';
2463: if ((@{$selectedsections}) && (grep(/^\Q$s\E$/,@{$selectedsections}))) {
2464: $output .= ' selected="selected"';
1.473 amueller 2465: }
1.553 raeburn 2466: $output .= '>'."$s</option>\n";
1.300 albertel 2467: }
1.553 raeburn 2468: $output .= "</select>\n";
2469: return $output;
1.269 raeburn 2470: }
2471:
1.563 ! damieng 2472: # Returns HTML to select a group (with a select HTML element).
! 2473: # Used by overview mode.
! 2474: #
! 2475: # @param {array reference} $selectedgroups - list of selected group names
! 2476: # @returns {string}
1.269 raeburn 2477: sub groupmenu {
1.553 raeburn 2478: my ($selectedgroups)=@_;
2479: my %grouphash;
2480: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
2481: %grouphash = &Apache::longroup::coursegroups();
2482: } elsif ($env{'request.course.groups'} ne '') {
2483: map { $grouphash{$_} = 1; } split(/,/,$env{'request.course.groups'});
2484: }
2485: return '' if (!%grouphash);
1.299 albertel 2486:
1.553 raeburn 2487: my $output = '<select name="Group" multiple="multiple" size="8">';
1.299 albertel 2488: foreach my $group (sort(keys(%grouphash))) {
1.553 raeburn 2489: $output .= ' <option value="'.$group.'"';
2490: if ((@{$selectedgroups}) && (grep(/^\Q$group\E$/,\@{$selectedgroups}))) {
2491: $output .= ' selected="selected"';
1.473 amueller 2492: }
1.553 raeburn 2493: $output .= '>'."$group</option>\n";
1.211 www 2494: }
1.553 raeburn 2495: $output .= "</select>\n";
2496: return $output;
1.211 www 2497: }
2498:
1.563 ! damieng 2499: # Returns an array with the given parameter split by comma.
! 2500: # Used by assessparms (table mode).
! 2501: #
! 2502: # @param {string} $keyp - the string to split
! 2503: # @returns {Array<string>}
1.210 www 2504: sub keysplit {
2505: my $keyp=shift;
2506: return (split(/\,/,$keyp));
2507: }
2508:
1.563 ! damieng 2509: # Returns the keys in $name, sorted using $keyorder.
! 2510: # Parameters are sorted by key, which means they are sorted by part first, then by name.
! 2511: # Used by assessparms (table mode) for resource level.
! 2512: #
! 2513: # @param {hash reference} $name - parameter key -> parameter name
! 2514: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
! 2515: # @returns {Array<string>}
1.210 www 2516: sub keysinorder {
2517: my ($name,$keyorder)=@_;
2518: return sort {
1.560 damieng 2519: $$keyorder{$a} <=> $$keyorder{$b};
1.548 raeburn 2520: } (keys(%{$name}));
1.210 www 2521: }
2522:
1.563 ! damieng 2523: # Returns the keys in $name, sorted using $keyorder to sort parameters by name first, then by part.
! 2524: # Used by assessparms (table mode) for map and general levels.
! 2525: #
! 2526: # @param {hash reference} $name - parameter key -> parameter name
! 2527: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
! 2528: # @returns {Array<string>}
1.236 albertel 2529: sub keysinorder_bytype {
2530: my ($name,$keyorder)=@_;
2531: return sort {
1.563 ! damieng 2532: my $ta=(split('_',$a))[-1]; # parameter name
1.560 damieng 2533: my $tb=(split('_',$b))[-1];
2534: if ($$keyorder{'parameter_0_'.$ta} == $$keyorder{'parameter_0_'.$tb}) {
2535: return ($a cmp $b);
2536: }
2537: $$keyorder{'parameter_0_'.$ta} <=> $$keyorder{'parameter_0_'.$tb};
1.548 raeburn 2538: } (keys(%{$name}));
1.236 albertel 2539: }
2540:
1.563 ! damieng 2541: # Returns the keys in $name, sorted using $keyorder to sort parameters by name.
! 2542: # Used by defaultsetter (parameter settings default actions).
! 2543: #
! 2544: # @param {hash reference} $name - hash parameter name -> parameter title
! 2545: # @param {hash reference} $keyorder - hash parameter key -> appearance rank
! 2546: # @returns {Array<string>}
1.211 www 2547: sub keysindisplayorder {
2548: my ($name,$keyorder)=@_;
2549: return sort {
1.560 damieng 2550: $$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b};
1.548 raeburn 2551: } (keys(%{$name}));
1.211 www 2552: }
2553:
1.563 ! damieng 2554: # Prints HTML with a choice to sort results by realm or student first.
! 2555: # Used by overview mode.
! 2556: #
! 2557: # @param {Apache2::RequestRec} $r - the Apache request
! 2558: # @param {string} $sortorder - realmstudent|studentrealm
1.214 www 2559: sub sortmenu {
2560: my ($r,$sortorder)=@_;
1.236 albertel 2561: $r->print('<br /><label><input type="radio" name="sortorder" value="realmstudent"');
1.214 www 2562: if ($sortorder eq 'realmstudent') {
1.422 bisitz 2563: $r->print(' checked="checked"');
1.214 www 2564: }
2565: $r->print(' />'.&mt('Sort by realm first, then student (group/section)'));
1.236 albertel 2566: $r->print('</label><br /><label><input type="radio" name="sortorder" value="studentrealm"');
1.214 www 2567: if ($sortorder eq 'studentrealm') {
1.422 bisitz 2568: $r->print(' checked="checked"');
1.214 www 2569: }
1.236 albertel 2570: $r->print(' />'.&mt('Sort by student (group/section) first, then realm').
1.473 amueller 2571: '</label>');
1.214 www 2572: }
2573:
1.563 ! damieng 2574: # Returns a hash parameter key -> order (integer) giving the order for some parameters.
! 2575: #
! 2576: # @returns {hash}
1.211 www 2577: sub standardkeyorder {
2578: return ('parameter_0_opendate' => 1,
1.473 amueller 2579: 'parameter_0_duedate' => 2,
2580: 'parameter_0_answerdate' => 3,
2581: 'parameter_0_interval' => 4,
2582: 'parameter_0_weight' => 5,
2583: 'parameter_0_maxtries' => 6,
2584: 'parameter_0_hinttries' => 7,
2585: 'parameter_0_contentopen' => 8,
2586: 'parameter_0_contentclose' => 9,
2587: 'parameter_0_type' => 10,
2588: 'parameter_0_problemstatus' => 11,
2589: 'parameter_0_hiddenresource' => 12,
2590: 'parameter_0_hiddenparts' => 13,
2591: 'parameter_0_display' => 14,
2592: 'parameter_0_ordered' => 15,
2593: 'parameter_0_tol' => 16,
2594: 'parameter_0_sig' => 17,
2595: 'parameter_0_turnoffunit' => 18,
1.521 raeburn 2596: 'parameter_0_discussend' => 19,
2597: 'parameter_0_discusshide' => 20,
2598: 'parameter_0_discussvote' => 21,
1.560 damieng 2599: 'parameter_0_printstartdate' => 22,
2600: 'parameter_0_printenddate' => 23);
1.211 www 2601: }
2602:
1.59 matthew 2603:
1.560 damieng 2604: # Table mode UI.
1.563 ! damieng 2605: # If nothing is selected, prints HTML forms to select resources, parts, parameters, user, group and section.
! 2606: # Otherwise, prints the parameter table, with a link to change the selection unless a single resource is selected.
! 2607: #
! 2608: # Parameters used from the request:
! 2609: # action - handler action (see handler), usermenu is checking for value 'settable'
! 2610: # cgroup - selected group
! 2611: # command - 'set': direct access to table mode for a resource
! 2612: # csec - selected section
! 2613: # dis - set when the "Update Display" button was used, used only to discard command 'set'
! 2614: # hideparmsel - can be 'hidden' to hide the parameter selection div initially and display the "Change Parameter Selection" link instead (which displays the div)
! 2615: # id - student/employee ID
! 2616: # parmlev - selected level (full|map|general)
! 2617: # part - selected part (unused ?)
! 2618: # pres_marker - &&&-separated parameter identifiers, "resource id&part_parameter name&level"
! 2619: # pres_type - &&&-separated parameter types
! 2620: # pres_value - &&&-separated parameter values
! 2621: # prevvisit - '1' if the user has submitted the form before
! 2622: # pscat (multiple values) - selected parameter names
! 2623: # pschp - selected map id, or 'all'
! 2624: # psprt (multiple values) - list of selected parameter parts
! 2625: # filter - part of or whole parameter name, to be filtered out when parameters are displayed (unused ?)
! 2626: # recent_* (* = parameter type) - recent values entered by the user for parameter types
! 2627: # symb - resource symb (when a single resource is selected)
! 2628: # udom - selected user domain
! 2629: # uname - selected user name
! 2630: # url - used only with command 'set', the resource url
! 2631: #
! 2632: # @param {Apache2::RequestRec} $r - the Apache request
1.30 www 2633: sub assessparms {
1.1 www 2634:
1.43 albertel 2635: my $r=shift;
1.201 www 2636:
1.512 foxr 2637:
2638: # -------------------------------------------------------- Variable declaration
1.563 ! damieng 2639: my @ids=(); # resource ids
! 2640: my %symbp=(); # hash map id or resource id -> map src.'___(all)' for a map or resource symb for a resource
! 2641: my %mapp=(); # hash resource id -> enclosing map src
! 2642: my %typep=(); # hash resource id (from big hash) -> resource type (file extension)
! 2643: my %keyp=(); # hash resource id -> comma-separated list of parameter keys
! 2644: my %uris=(); # hash resource id -> resource src
! 2645: my %maptitles=(); # hash map id or src -> map title
! 2646: my %allmaps=(); # hash map id (from big hash) -> map src
! 2647: my %alllevs=(); # hash English level title -> value
! 2648:
! 2649: my $uname; # selected user name
! 2650: my $udom; # selected user domain
! 2651: my $uhome; # server with the user's files, or 'no_host'
! 2652: my $csec; # selected section name
! 2653: my $cgroup; # selected group name
! 2654: my @usersgroups = (); # list of the user groups
1.446 bisitz 2655:
1.190 albertel 2656: my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'};
1.187 www 2657:
1.57 albertel 2658: $alllevs{'Resource Level'}='full';
1.215 www 2659: $alllevs{'Map/Folder Level'}='map';
1.57 albertel 2660: $alllevs{'Course Level'}='general';
2661:
1.563 ! damieng 2662: my %allparms; # hash parameter name -> parameter title
! 2663: my %allparts; # hash parameter part -> part title
1.512 foxr 2664: # ------------------------------------------------------------------------------
2665:
1.210 www 2666: #
2667: # Order in which these parameters will be displayed
2668: #
1.211 www 2669: my %keyorder=&standardkeyorder();
2670:
1.512 foxr 2671: # @ids=();
2672: # %symbp=(); # These seem defined above already.
2673: # %typep=();
1.43 albertel 2674:
2675: my $message='';
2676:
1.190 albertel 2677: $csec=$env{'form.csec'};
1.552 raeburn 2678: if ($env{'request.course.sec'} ne '') {
2679: $csec = $env{'request.course.sec'};
2680: }
2681:
1.553 raeburn 2682: # Check group privs.
1.269 raeburn 2683: $cgroup=$env{'form.cgroup'};
1.553 raeburn 2684: my $noeditgrp;
2685: if ($cgroup ne '') {
2686: unless (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
2687: if (($env{'request.course.groups'} eq '') ||
2688: (!grep(/^\Q$cgroup\E$/,split(/,/,$env{'request.course.groups'})))) {
2689: $noeditgrp = 1;
2690: }
2691: }
2692: }
1.188 www 2693:
1.190 albertel 2694: if ($udom=$env{'form.udom'}) {
2695: } elsif ($udom=$env{'request.role.domain'}) {
2696: } elsif ($udom=$env{'user.domain'}) {
1.172 albertel 2697: } else {
1.473 amueller 2698: $udom=$r->dir_config('lonDefDomain');
1.172 albertel 2699: }
1.468 amueller 2700:
1.43 albertel 2701:
1.134 albertel 2702: my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
1.190 albertel 2703: my $pschp=$env{'form.pschp'};
1.506 www 2704:
2705:
1.134 albertel 2706: my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
1.516 www 2707: if (!@psprt) { $psprt[0]='all'; }
1.506 www 2708: if (($env{'form.part'}) && ($psprt[0] ne 'all')) { $psprt[0]=$env{'form.part'}; }
1.57 albertel 2709:
1.43 albertel 2710: my $pssymb='';
1.57 albertel 2711: my $parmlev='';
1.446 bisitz 2712:
1.190 albertel 2713: unless ($env{'form.parmlev'}) {
1.57 albertel 2714: $parmlev = 'map';
2715: } else {
1.190 albertel 2716: $parmlev = $env{'form.parmlev'};
1.57 albertel 2717: }
1.26 www 2718:
1.29 www 2719: # ----------------------------------------------- Was this started from grades?
2720:
1.560 damieng 2721: if (($env{'form.command'} eq 'set') && ($env{'form.url'}) &&
2722: (!$env{'form.dis'})) {
1.473 amueller 2723: my $url=$env{'form.url'};
2724: $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--;
2725: $pssymb=&Apache::lonnet::symbread($url);
2726: if (!@pscat) { @pscat=('all'); }
2727: $pschp='';
1.57 albertel 2728: $parmlev = 'full';
1.190 albertel 2729: } elsif ($env{'form.symb'}) {
1.473 amueller 2730: $pssymb=$env{'form.symb'};
2731: if (!@pscat) { @pscat=('all'); }
2732: $pschp='';
1.57 albertel 2733: $parmlev = 'full';
1.43 albertel 2734: } else {
1.473 amueller 2735: $env{'form.url'}='';
1.43 albertel 2736: }
2737:
1.190 albertel 2738: my $id=$env{'form.id'};
1.43 albertel 2739: if (($id) && ($udom)) {
1.555 raeburn 2740: $uname=(&Apache::lonnet::idget($udom,[$id],'ids'))[1];
1.473 amueller 2741: if ($uname) {
2742: $id='';
2743: } else {
2744: $message=
1.540 bisitz 2745: '<p class="LC_warning">'.
2746: &mt('Unknown ID [_1] at domain [_2]',
2747: "'".$id."'","'".$udom."'").
2748: '</p>';
1.473 amueller 2749: }
1.43 albertel 2750: } else {
1.473 amueller 2751: $uname=$env{'form.uname'};
1.43 albertel 2752: }
2753: unless ($udom) { $uname=''; }
2754: $uhome='';
2755: if ($uname) {
1.473 amueller 2756: $uhome=&Apache::lonnet::homeserver($uname,$udom);
1.43 albertel 2757: if ($uhome eq 'no_host') {
1.473 amueller 2758: $message=
1.540 bisitz 2759: '<p class="LC_warning">'.
2760: &mt('Unknown user [_1] at domain [_2]',
2761: "'".$uname."'","'".$udom."'").
2762: '</p>';
1.473 amueller 2763: $uname='';
1.12 www 2764: } else {
1.473 amueller 2765: $csec=&Apache::lonnet::getsection($udom,$uname,
2766: $env{'request.course.id'});
2767: if ($csec eq '-1') {
1.540 bisitz 2768: $message=
2769: '<p class="LC_warning">'.
2770: &mt('User [_1] at domain [_2] not in this course',
2771: "'".$uname."'","'".$udom."'").
2772: '</p>';
1.473 amueller 2773: $uname='';
2774: $csec=$env{'form.csec'};
1.269 raeburn 2775: $cgroup=$env{'form.cgroup'};
1.473 amueller 2776: } else {
2777: my %name=&Apache::lonnet::userenvironment($udom,$uname,
2778: ('firstname','middlename','lastname','generation','id'));
2779: $message="\n<p>\n".&mt("Full Name").": ".
2780: $name{'firstname'}.' '.$name{'middlename'}.' '
2781: .$name{'lastname'}.' '.$name{'generation'}.
1.501 bisitz 2782: "<br />\n".&mt('Student/Employee ID').": ".$name{'id'}.'<p>';
1.473 amueller 2783: }
1.297 raeburn 2784: @usersgroups = &Apache::lonnet::get_users_groups(
1.275 raeburn 2785: $udom,$uname,$env{'request.course.id'});
1.297 raeburn 2786: if (@usersgroups > 0) {
1.306 albertel 2787: unless (grep(/^\Q$cgroup\E$/,@usersgroups)) {
1.275 raeburn 2788: $cgroup = $usersgroups[0];
1.297 raeburn 2789: }
1.269 raeburn 2790: }
1.12 www 2791: }
1.43 albertel 2792: }
1.2 www 2793:
1.43 albertel 2794: unless ($csec) { $csec=''; }
1.269 raeburn 2795: unless ($cgroup) { $cgroup=''; }
1.12 www 2796:
1.14 www 2797: # --------------------------------------------------------- Get all assessments
1.446 bisitz 2798: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
1.473 amueller 2799: \%mapp, \%symbp,\%maptitles,\%uris,
2800: \%keyorder);
1.63 bowersj2 2801:
1.57 albertel 2802: $mapp{'0.0'} = '';
2803: $symbp{'0.0'} = '';
1.99 albertel 2804:
1.14 www 2805: # ---------------------------------------------------------- Anything to store?
1.190 albertel 2806: if ($env{'form.pres_marker'}) {
1.205 www 2807: my @markers=split(/\&\&\&/,$env{'form.pres_marker'});
2808: my @values=split(/\&\&\&/,$env{'form.pres_value'});
2809: my @types=split(/\&\&\&/,$env{'form.pres_type'});
1.500 raeburn 2810: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2811: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1.504 raeburn 2812: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
2813: my ($got_chostname,$chostname,$cmajor,$cminor);
2814: my $totalstored = 0;
1.546 raeburn 2815: my $now = time;
1.473 amueller 2816: for (my $i=0;$i<=$#markers;$i++) {
1.557 raeburn 2817: my ($needsrelease,$needsnewer,$name,$namematch);
1.556 raeburn 2818: if (($env{'request.course.sec'} ne '') && ($markers[$i] =~ /\&(9|10|11|12)$/)) {
1.552 raeburn 2819: next if ($csec ne $env{'request.course.sec'});
2820: }
1.556 raeburn 2821: if ($markers[$i] =~ /\&(8|7|6|5)$/) {
1.553 raeburn 2822: next if ($noeditgrp);
1.557 raeburn 2823: }
2824: if ($markers[$i] =~ /\&(17|11|7|3)$/) {
2825: $namematch = 'maplevelrecurse';
2826: }
1.556 raeburn 2827: if ($markers[$i] =~ /^[\d.]+\&0_availablestudent\&(1|2|3|4)$/) {
1.437 raeburn 2828: my (@ok_slots,@fail_slots,@del_slots);
2829: my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
2830: my ($level,@all) =
2831: &parmval_by_symb('0.availablestudent',$pssymb,'',$uname,$udom,
2832: $csec,$cgroup,$courseopt);
2833: foreach my $slot_name (split(/:/,$values[$i])) {
2834: next if ($slot_name eq '');
2835: if (&update_slots($slot_name,$cdom,$cnum,$pssymb,$uname,$udom) eq 'ok') {
2836: push(@ok_slots,$slot_name);
2837:
2838: } else {
2839: push(@fail_slots,$slot_name);
2840: }
2841: }
2842: if (@ok_slots) {
2843: $values[$i] = join(':',@ok_slots);
2844: } else {
2845: $values[$i] = '';
2846: }
2847: if ($all[$level] ne '') {
2848: my @existing = split(/:/,$all[$level]);
2849: foreach my $slot_name (@existing) {
2850: if (!grep(/^\Q$slot_name\E$/,split(/:/,$values[$i]))) {
2851: if (&delete_slots($slot_name,$cdom,$cnum,$uname,$udom,$pssymb) eq 'ok') {
2852: push(@del_slots,$slot_name);
2853: }
2854: }
2855: }
2856: }
1.554 raeburn 2857: } elsif ($markers[$i] =~ /_(type|lenient|retrypartial|discussvote|examcode|printstartdate|printenddate|acc|interval)\&\d+$/) {
1.514 raeburn 2858: $name = $1;
1.533 raeburn 2859: my $val = $values[$i];
1.549 raeburn 2860: my $valmatch = '';
1.533 raeburn 2861: if ($name eq 'examcode') {
1.544 raeburn 2862: if (&Apache::lonnet::validCODE($values[$i])) {
2863: $val = 'valid';
2864: }
1.546 raeburn 2865: } elsif ($name eq 'printstartdate') {
2866: if ($val =~ /^\d+$/) {
2867: if ($val > $now) {
2868: $val = 'future';
2869: }
2870: }
2871: } elsif ($name eq 'printenddate') {
2872: if ($val =~ /^\d+$/) {
2873: if ($val < $now) {
2874: $val = 'past';
2875: }
2876: }
1.549 raeburn 2877: } elsif (($name eq 'lenient') || ($name eq 'acc')) {
2878: my $stringtype = &get_stringtype($name);
2879: my $stringmatch = &standard_string_matches($stringtype);
2880: if (ref($stringmatch) eq 'ARRAY') {
2881: foreach my $item (@{$stringmatch}) {
2882: if (ref($item) eq 'ARRAY') {
2883: my ($regexpname,$pattern) = @{$item};
2884: if ($pattern ne '') {
2885: if ($val =~ /$pattern/) {
2886: $valmatch = $regexpname;
2887: $val = '';
2888: last;
2889: }
2890: }
2891: }
2892: }
2893: }
1.554 raeburn 2894: } elsif ($name eq 'interval') {
2895: my $intervaltype = &get_intervaltype($name);
2896: my $intervalmatch = &standard_interval_matches($intervaltype);
2897: if (ref($intervalmatch) eq 'ARRAY') {
2898: foreach my $item (@{$intervalmatch}) {
2899: if (ref($item) eq 'ARRAY') {
2900: my ($regexpname,$pattern) = @{$item};
2901: if ($pattern ne '') {
2902: if ($val =~ /$pattern/) {
2903: $valmatch = $regexpname;
2904: $val = '';
2905: last;
2906: }
2907: }
2908: }
2909: }
2910: }
1.533 raeburn 2911: }
1.504 raeburn 2912: $needsrelease =
1.557 raeburn 2913: $Apache::lonnet::needsrelease{"parameter:$name:$val:$valmatch:"};
1.504 raeburn 2914: if ($needsrelease) {
1.505 raeburn 2915: unless ($got_chostname) {
1.514 raeburn 2916: ($chostname,$cmajor,$cminor) = ¶meter_release_vars();
1.504 raeburn 2917: $got_chostname = 1;
1.546 raeburn 2918: }
1.557 raeburn 2919: $needsnewer = ¶meter_releasecheck($name,$val,$valmatch,undef,
1.514 raeburn 2920: $needsrelease,
2921: $cmajor,$cminor);
1.500 raeburn 2922: }
1.437 raeburn 2923: }
1.504 raeburn 2924: if ($needsnewer) {
1.557 raeburn 2925: undef($namematch);
2926: } else {
2927: my $currneeded;
2928: if ($needsrelease) {
2929: $currneeded = $needsrelease;
2930: }
2931: if ($namematch) {
2932: $needsrelease =
2933: $Apache::lonnet::needsrelease{"parameter::::$namematch"};
2934: if (($needsrelease) && (($currneeded eq '') || ($needsrelease < $currneeded))) {
2935: unless ($got_chostname) {
2936: ($chostname,$cmajor,$cminor) = ¶meter_release_vars();
2937: $got_chostname = 1;
2938: }
2939: $needsnewer = ¶meter_releasecheck(undef,undef,undef,$namematch,
2940: $needsrelease,
2941: $cmajor,$cminor);
2942: } else {
2943: undef($namematch);
2944: }
2945: }
2946: }
2947: if ($needsnewer) {
2948: $message .= &oldversion_warning($name,$namematch,$values[$i],$chostname,$cmajor,
1.504 raeburn 2949: $cminor,$needsrelease);
2950: } else {
2951: $message.=&storeparm(split(/\&/,$markers[$i]),
2952: $values[$i],
2953: $types[$i],
2954: $uname,$udom,$csec,$cgroup);
2955: $totalstored ++;
2956: }
1.473 amueller 2957: }
1.68 www 2958: # ---------------------------------------------------------------- Done storing
1.504 raeburn 2959: if ($totalstored) {
2960: $message.='<p class="LC_warning">'
2961: .&mt('Changes can take up to 10 minutes before being active for all students.')
2962: .&Apache::loncommon::help_open_topic('Caching')
2963: .'</p>';
2964: }
1.68 www 2965: }
1.57 albertel 2966: #----------------------------------------------- if all selected, fill in array
1.563 ! damieng 2967: if ($pscat[0] eq "all") {
! 2968: @pscat = (keys(%allparms));
! 2969: }
! 2970: if (!@pscat) {
! 2971: @pscat=('duedate','opendate','answerdate','weight','maxtries','type','problemstatus')
! 2972: };
! 2973: if ($psprt[0] eq "all" || !@psprt) {
! 2974: @psprt = (keys(%allparts));
! 2975: }
1.2 www 2976: # ------------------------------------------------------------------ Start page
1.63 bowersj2 2977:
1.531 raeburn 2978: my $crstype = &Apache::loncommon::course_type();
2979: &startpage($r,$pssymb,$crstype);
1.57 albertel 2980:
1.548 raeburn 2981: foreach my $item ('tolerance','date_default','date_start','date_end',
1.563 ! damieng 2982: 'date_interval','int','float','string') {
1.473 amueller 2983: $r->print('<input type="hidden" value="'.
1.563 ! damieng 2984: &HTML::Entities::encode($env{'form.recent_'.$item},'"&<>').
! 2985: '" name="recent_'.$item.'" />');
1.44 albertel 2986: }
1.446 bisitz 2987:
1.459 bisitz 2988: # ----- Start Parameter Selection
2989:
2990: # Hide parm selection?
2991: $r->print(<<ENDPARMSELSCRIPT);
2992: <script type="text/javascript">
2993: // <![CDATA[
2994: function parmsel_show() {
1.562 damieng 2995: document.getElementById('parmsel').style.display = "";
2996: document.getElementById('parmsellink').style.display = "none";
1.459 bisitz 2997: }
2998: // ]]>
2999: </script>
3000: ENDPARMSELSCRIPT
1.474 amueller 3001:
1.445 neumanie 3002: if (!$pssymb) {
1.563 ! damieng 3003: # No single resource selected, print forms to select things (hidden after first selection)
1.486 www 3004: my $parmselhiddenstyle=' style="display:none"';
3005: if($env{'form.hideparmsel'} eq 'hidden') {
3006: $r->print('<div id="parmsel"'.$parmselhiddenstyle.'>');
3007: } else {
3008: $r->print('<div id="parmsel">');
3009: }
3010:
1.491 bisitz 3011: # Step 1
1.523 raeburn 3012: $r->print(&Apache::lonhtmlcommon::topic_bar(1,&mt('Resource Specification'),'parmstep1'));
3013: $r->print('
1.474 amueller 3014: <script type="text/javascript">
1.523 raeburn 3015: // <![CDATA['.
3016: &showhide_js().'
1.474 amueller 3017: // ]]>
3018: </script>
1.523 raeburn 3019: ');
3020: $r->print(&Apache::lonhtmlcommon::start_pick_box(undef,'parmlevel'));
1.209 www 3021: &levelmenu($r,\%alllevs,$parmlev);
1.491 bisitz 3022: $r->print(&Apache::lonhtmlcommon::row_closure());
1.474 amueller 3023: &mapmenu($r,\%allmaps,$pschp,\%maptitles, \%symbp);
1.491 bisitz 3024: $r->print(&Apache::lonhtmlcommon::row_closure());
3025: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View')));
3026: &partmenu($r,\%allparts,\@psprt);
1.474 amueller 3027: $r->print(&Apache::lonhtmlcommon::row_closure(1));
3028: $r->print(&Apache::lonhtmlcommon::end_pick_box());
1.491 bisitz 3029:
3030: # Step 2
1.523 raeburn 3031: $r->print(&Apache::lonhtmlcommon::topic_bar(2,&mt('Parameter Specification'),'parmstep2'));
1.536 raeburn 3032: &displaymenu($r,\%allparms,\@pscat,\@psprt,\%keyorder,'parmmenuscroll');
1.491 bisitz 3033:
3034: # Step 3
1.523 raeburn 3035: $r->print(&Apache::lonhtmlcommon::topic_bar(3,&mt('User Specification (optional)'),'parmstep3'));
1.486 www 3036: $r->print(&Apache::lonhtmlcommon::start_pick_box());
1.553 raeburn 3037: &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups,$pssymb);
1.486 www 3038: $r->print(&Apache::lonhtmlcommon::row_closure(1));
3039: $r->print(&Apache::lonhtmlcommon::end_pick_box());
1.491 bisitz 3040:
3041: # Update Display Button
1.486 www 3042: $r->print('<p>'
3043: .'<input type="submit" name="dis"'
1.511 www 3044: .' value="'.&mt('Update Display').'" />'
1.486 www 3045: .'<input type="hidden" name="hideparmsel" value="hidden" />'
3046: .'</p>');
3047: $r->print('</div>');
1.491 bisitz 3048:
1.486 www 3049: # Offer link to display parameter selection again
3050: $r->print('<p id="parmsellink"');
3051: if ($env{'form.hideparmsel'} ne 'hidden') {
3052: $r->print($parmselhiddenstyle);
3053: }
3054: $r->print('>'
3055: .'<a href="javascript:parmsel_show()">'
3056: .&mt('Change Parameter Selection')
3057: .'</a>'
3058: .'</p>');
1.44 albertel 3059: } else {
1.478 amueller 3060: # parameter screen for a single resource.
1.486 www 3061: my ($map,$iid,$resource)=&Apache::lonnet::decode_symb($pssymb);
1.473 amueller 3062: my $title = &Apache::lonnet::gettitle($pssymb);
1.501 bisitz 3063: $r->print(&mt('Specific Resource: [_1] ([_2])',
3064: $title,'<span class="LC_filename">'.$resource.'</span>').
1.472 amueller 3065: '<input type="hidden" value="'.$pssymb.'" name="symb" />'.
1.486 www 3066: '<br />');
3067: $r->print(&Apache::lonhtmlcommon::topic_bar('',&mt('Additional Display Specification (optional)')));
3068: $r->print(&Apache::lonhtmlcommon::start_pick_box());
1.553 raeburn 3069: &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups,$pssymb);
1.486 www 3070: $r->print(&Apache::lonhtmlcommon::row_closure(1));
3071: $r->print(&Apache::lonhtmlcommon::end_pick_box());
3072: $r->print('<p>'
1.459 bisitz 3073: .'<input type="submit" name="dis"'
1.511 www 3074: .' value="'.&mt('Update Display').'" />'
1.459 bisitz 3075: .'<input type="hidden" name="hideparmsel" value="hidden" />'
1.486 www 3076: .'</p>');
1.459 bisitz 3077: }
1.478 amueller 3078:
1.486 www 3079: # ----- End Parameter Selection
1.57 albertel 3080:
1.459 bisitz 3081: # Display Messages
3082: $r->print('<div>'.$message.'</div>');
1.210 www 3083:
1.57 albertel 3084:
3085: my @temp_pscat;
3086: map {
3087: my $cat = $_;
3088: push(@temp_pscat, map { $_.'.'.$cat } @psprt);
3089: } @pscat;
3090:
3091: @pscat = @temp_pscat;
3092:
1.548 raeburn 3093:
1.209 www 3094: if (($env{'form.prevvisit'}) || ($pschp) || ($pssymb)) {
1.10 www 3095: # ----------------------------------------------------------------- Start Table
1.57 albertel 3096: my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat;
1.190 albertel 3097: my $csuname=$env{'user.name'};
3098: my $csudom=$env{'user.domain'};
1.57 albertel 3099:
1.203 www 3100: if ($parmlev eq 'full') {
1.506 www 3101: #
3102: # This produces the cascading table output of parameters
3103: #
1.560 damieng 3104: my $coursespan=$csec?10:6;
3105: my $userspan=4;
3106: if ($cgroup ne '') {
3107: $coursespan += 4;
3108: }
1.473 amueller 3109:
1.560 damieng 3110: $r->print(&Apache::loncommon::start_data_table());
3111: #
3112: # This produces the headers
3113: #
3114: $r->print('<tr><td colspan="5"></td>');
3115: $r->print('<th colspan="'.($coursespan).'">'.&mt('Any User').'</th>');
3116: if ($uname) {
1.473 amueller 3117: if (@usersgroups > 1) {
1.560 damieng 3118: $userspan ++;
3119: }
3120: $r->print('<th colspan="'.$userspan.'" rowspan="2">');
3121: $r->print(&mt('User [_1] at Domain [_2]',"'".$uname."'","'".$udom."'").'</th>');
3122: }
3123: my %lt=&Apache::lonlocal::texthash(
1.473 amueller 3124: 'pie' => "Parameter in Effect",
3125: 'csv' => "Current Session Value",
1.472 amueller 3126: 'rl' => "Resource Level",
1.473 amueller 3127: 'ic' => 'in Course',
3128: 'aut' => "Assessment URL and Title",
3129: 'type' => 'Type',
3130: 'emof' => "Enclosing Map or Folder",
3131: 'part' => 'Part',
1.472 amueller 3132: 'pn' => 'Parameter Name',
1.473 amueller 3133: 'def' => 'default',
3134: 'femof' => 'from Enclosing Map or Folder',
3135: 'gen' => 'general',
3136: 'foremf' => 'for Enclosing Map or Folder',
1.556 raeburn 3137: 'formfr' => 'for Map or Folder (recursive)',
1.473 amueller 3138: 'fr' => 'for Resource'
3139: );
1.560 damieng 3140: $r->print(<<ENDTABLETWO);
1.419 bisitz 3141: <th rowspan="3">$lt{'pie'}</th>
1.501 bisitz 3142: <th rowspan="3">$lt{'csv'}<br />($csuname:$csudom)</th>
1.556 raeburn 3143: </tr><tr><td colspan="5"></td><th colspan="3">$lt{'ic'}</th><th colspan="2">$lt{'rl'}</th>
1.419 bisitz 3144: <th colspan="1">$lt{'ic'}</th>
1.182 albertel 3145:
1.10 www 3146: ENDTABLETWO
1.560 damieng 3147: if ($csec) {
3148: $r->print('<th colspan="4">'.
3149: &mt("in Section")." $csec</th>");
3150: }
3151: if ($cgroup) {
1.556 raeburn 3152: $r->print('<th colspan="4">'.
1.472 amueller 3153: &mt("in Group")." $cgroup</th>");
1.560 damieng 3154: }
3155: $r->print(<<ENDTABLEHEADFOUR);
1.133 www 3156: </tr><tr><th>$lt{'aut'}</th><th>$lt{'type'}</th>
3157: <th>$lt{'emof'}</th><th>$lt{'part'}</th><th>$lt{'pn'}</th>
1.556 raeburn 3158: <th>$lt{'gen'}</th><th>$lt{'formfr'}</th><th>$lt{'foremf'}</th>
1.192 albertel 3159: <th>$lt{'def'}</th><th>$lt{'femof'}</th><th>$lt{'fr'}</th>
1.10 www 3160: ENDTABLEHEADFOUR
1.57 albertel 3161:
1.560 damieng 3162: if ($csec) {
3163: $r->print('<th>'.$lt{'gen'}.'</th><th>'.$lt{'formfr'}.'</th><th>'.$lt{'foremf'}.'</th><th>'.$lt{'fr'}.'</th>');
3164: }
1.473 amueller 3165:
1.560 damieng 3166: if ($cgroup) {
3167: $r->print('<th>'.$lt{'gen'}.'</th><th>'.$lt{'formfr'}.'</th><th>'.&mt('foremf').'</th><th>'.$lt{'fr'}.'</th>');
3168: }
3169:
3170: if ($uname) {
3171: if (@usersgroups > 1) {
3172: $r->print('<th>'.&mt('Control by other group?').'</th>');
3173: }
3174: $r->print('<th>'.$lt{'gen'}.'</th><th>'.$lt{'formfr'}.'</th><th>'.$lt{'foremf'}.'</th><th>'.$lt{'fr'}.'</th>');
3175: }
3176:
3177: $r->print('</tr>');
1.506 www 3178: #
3179: # Done with the headers
3180: #
1.560 damieng 3181: my $defbgone='';
3182: my $defbgtwo='';
3183: my $defbgthree = '';
1.57 albertel 3184:
1.560 damieng 3185: foreach my $rid (@ids) {
1.57 albertel 3186:
3187: my ($inmapid)=($rid=~/\.(\d+)$/);
3188:
1.446 bisitz 3189: if ((!$pssymb &&
1.560 damieng 3190: (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid})))
3191: ||
3192: ($pssymb && $pssymb eq $symbp{$rid})) {
1.4 www 3193: # ------------------------------------------------------ Entry for one resource
1.473 amueller 3194: if ($defbgone eq '#E0E099') {
3195: $defbgone='#E0E0DD';
1.57 albertel 3196: } else {
1.419 bisitz 3197: $defbgone='#E0E099';
1.57 albertel 3198: }
1.419 bisitz 3199: if ($defbgtwo eq '#FFFF99') {
1.473 amueller 3200: $defbgtwo='#FFFFDD';
1.57 albertel 3201: } else {
1.473 amueller 3202: $defbgtwo='#FFFF99';
1.57 albertel 3203: }
1.419 bisitz 3204: if ($defbgthree eq '#FFBB99') {
3205: $defbgthree='#FFBBDD';
1.269 raeburn 3206: } else {
1.419 bisitz 3207: $defbgthree='#FFBB99';
1.269 raeburn 3208: }
3209:
1.57 albertel 3210: my $thistitle='';
3211: my %name= ();
3212: undef %name;
3213: my %part= ();
3214: my %display=();
3215: my %type= ();
3216: my %default=();
1.196 www 3217: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 3218:
1.506 www 3219: my $filter=$env{'form.filter'};
1.548 raeburn 3220: foreach my $tempkeyp (&keysplit($keyp{$rid})) {
1.57 albertel 3221: if (grep $_ eq $tempkeyp, @catmarker) {
1.560 damieng 3222: my $parmname=&Apache::lonnet::metadata($uri,$tempkeyp.'.name');
3223: # We may only want certain parameters listed
3224: if ($filter) {
3225: unless ($filter=~/\Q$parmname\E/) { next; }
3226: }
3227: $name{$tempkeyp}=$parmname;
3228: $part{$tempkeyp}=&Apache::lonnet::metadata($uri,$tempkeyp.'.part');
3229:
3230: my $parmdis=&Apache::lonnet::metadata($uri,$tempkeyp.'.display');
3231: if ($allparms{$name{$tempkeyp}} ne '') {
3232: my $identifier;
3233: if ($parmdis =~ /(\s*\[Part.*)$/) {
3234: $identifier = $1;
3235: }
3236: $display{$tempkeyp} = $allparms{$name{$tempkeyp}}.$identifier;
3237: } else {
3238: $display{$tempkeyp} = $parmdis;
3239: }
3240: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
3241: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
3242: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$tempkeyp);
3243: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$tempkeyp.'.type');
3244: $thistitle=&Apache::lonnet::metadata($uri,$tempkeyp.'.title');
1.57 albertel 3245: }
3246: }
1.548 raeburn 3247: my $totalparms=scalar(keys(%name));
1.57 albertel 3248: if ($totalparms>0) {
1.560 damieng 3249: my $firstrow=1;
1.473 amueller 3250: my $title=&Apache::lonnet::gettitle($symbp{$rid});
1.419 bisitz 3251: $r->print('<tr><td style="background-color:'.$defbgone.';"'.
1.57 albertel 3252: ' rowspan='.$totalparms.
1.419 bisitz 3253: '><tt><font size="-1">'.
1.57 albertel 3254: join(' / ',split(/\//,$uri)).
3255: '</font></tt><p><b>'.
1.154 albertel 3256: "<a href=\"javascript:openWindow('".
1.473 amueller 3257: &Apache::lonnet::clutter($uri).'?symb='.
3258: &escape($symbp{$rid}).
1.336 albertel 3259: "', 'metadatafile', '450', '500', 'no', 'yes');\"".
3260: " target=\"_self\">$title");
1.57 albertel 3261:
3262: if ($thistitle) {
1.473 amueller 3263: $r->print(' ('.$thistitle.')');
1.57 albertel 3264: }
3265: $r->print('</a></b></td>');
1.419 bisitz 3266: $r->print('<td style="background-color:'.$defbgtwo.';"'.
1.57 albertel 3267: ' rowspan='.$totalparms.'>'.$typep{$rid}.
3268: '</td>');
3269:
1.419 bisitz 3270: $r->print('<td style="background-color:'.$defbgone.';"'.
1.57 albertel 3271: ' rowspan='.$totalparms.
1.238 www 3272: '>'.$maptitles{$mapp{$rid}}.'</td>');
1.548 raeburn 3273: foreach my $item (&keysinorder_bytype(\%name,\%keyorder)) {
1.57 albertel 3274: unless ($firstrow) {
3275: $r->print('<tr>');
3276: } else {
3277: undef $firstrow;
3278: }
1.548 raeburn 3279: &print_row($r,$item,\%part,\%name,\%symbp,$rid,\%default,
1.57 albertel 3280: \%type,\%display,$defbgone,$defbgtwo,
1.269 raeburn 3281: $defbgthree,$parmlev,$uname,$udom,$csec,
1.553 raeburn 3282: $cgroup,\@usersgroups,$noeditgrp);
1.57 albertel 3283: }
3284: }
3285: }
3286: } # end foreach ids
1.43 albertel 3287: # -------------------------------------------------- End entry for one resource
1.517 www 3288: $r->print(&Apache::loncommon::end_data_table);
1.203 www 3289: } # end of full
1.57 albertel 3290: #--------------------------------------------------- Entry for parm level map
3291: if ($parmlev eq 'map') {
1.419 bisitz 3292: my $defbgone = '#E0E099';
3293: my $defbgtwo = '#FFFF99';
3294: my $defbgthree = '#FFBB99';
1.57 albertel 3295:
3296: my %maplist;
3297:
3298: if ($pschp eq 'all') {
1.446 bisitz 3299: %maplist = %allmaps;
1.57 albertel 3300: } else {
3301: %maplist = ($pschp => $mapp{$pschp});
3302: }
3303:
3304: #-------------------------------------------- for each map, gather information
3305: my $mapid;
1.560 damieng 3306: foreach $mapid (sort {$maplist{$a} cmp $maplist{$b}} keys(%maplist)) {
1.60 albertel 3307: my $maptitle = $maplist{$mapid};
1.57 albertel 3308:
3309: #----------------------- loop through ids and get all parameter types for map
3310: #----------------------------------------- and associated information
3311: my %name = ();
3312: my %part = ();
3313: my %display = ();
3314: my %type = ();
3315: my %default = ();
3316: my $map = 0;
3317:
1.473 amueller 3318: # $r->print("Catmarker: @catmarker<br />\n");
1.446 bisitz 3319:
1.548 raeburn 3320: foreach my $id (@ids) {
3321: ($map)=($id =~ /([\d]*?)\./);
3322: my $rid = $id;
1.446 bisitz 3323:
1.57 albertel 3324: # $r->print("$mapid:$map: $rid <br /> \n");
3325:
1.560 damieng 3326: if ($map eq $mapid) {
1.473 amueller 3327: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 3328: # $r->print("Keys: $keyp{$rid} <br />\n");
3329:
3330: #--------------------------------------------------------------------
3331: # @catmarker contains list of all possible parameters including part #s
3332: # $fullkeyp contains the full part/id # for the extraction of proper parameters
3333: # $tempkeyp contains part 0 only (no ids - ie, subparts)
3334: # When storing information, store as part 0
3335: # When requesting information, request from full part
3336: #-------------------------------------------------------------------
1.548 raeburn 3337: foreach my $fullkeyp (&keysplit($keyp{$rid})) {
3338: my $tempkeyp = $fullkeyp;
3339: $tempkeyp =~ s/_\w+_/_0_/;
1.473 amueller 3340:
1.548 raeburn 3341: if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
1.473 amueller 3342: $part{$tempkeyp}="0";
3343: $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
3344: my $parmdis=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
3345: if ($allparms{$name{$tempkeyp}} ne '') {
3346: my $identifier;
3347: if ($parmdis =~ /(\s*\[Part.*)$/) {
3348: $identifier = $1;
3349: }
3350: $display{$tempkeyp} = $allparms{$name{$tempkeyp}}.$identifier;
3351: } else {
3352: $display{$tempkeyp} = $parmdis;
3353: }
3354: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
3355: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
3356: $display{$tempkeyp} =~ s/_\w+_/_0_/;
3357: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
3358: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
3359: }
3360: } # end loop through keys
1.560 damieng 3361: }
1.57 albertel 3362: } # end loop through ids
1.446 bisitz 3363:
1.57 albertel 3364: #---------------------------------------------------- print header information
1.133 www 3365: my $foldermap=&mt($maptitle=~/^uploaded/?'Folder':'Map');
1.82 www 3366: my $showtitle=$maptitles{$maptitle}.($maptitle!~/^uploaded/?' ['.$maptitle.']':'');
1.401 bisitz 3367: my $tmp="";
1.57 albertel 3368: if ($uname) {
1.473 amueller 3369: my $person=&Apache::loncommon::plainname($uname,$udom);
1.401 bisitz 3370: $tmp.=&mt("User")." <font color=\"red\"><i>$uname \($person\) </i></font> ".
3371: &mt('in')." \n";
1.57 albertel 3372: } else {
1.401 bisitz 3373: $tmp.="<font color=\"red\"><i>".&mt('all').'</i></font> '.&mt('users in')." \n";
1.57 albertel 3374: }
1.269 raeburn 3375: if ($cgroup) {
1.401 bisitz 3376: $tmp.=&mt("Group")." <font color=\"red\"><i>$cgroup".
3377: "</i></font> ".&mt('of')." \n";
1.269 raeburn 3378: $csec = '';
3379: } elsif ($csec) {
1.401 bisitz 3380: $tmp.=&mt("Section")." <font color=\"red\"><i>$csec".
3381: "</i></font> ".&mt('of')." \n";
1.269 raeburn 3382: }
1.401 bisitz 3383: $r->print('<div align="center"><h4>'
3384: .&mt('Set Defaults for All Resources in [_1]Specifically for [_2][_3]'
1.404 bisitz 3385: ,$foldermap.'<br /><font color="red"><i>'.$showtitle.'</i></font><br />'
1.401 bisitz 3386: ,$tmp
3387: ,'<font color="red"><i>'.$coursename.'</i></font>'
3388: )
3389: ."<br /></h4>\n"
1.422 bisitz 3390: );
1.57 albertel 3391: #---------------------------------------------------------------- print table
1.419 bisitz 3392: $r->print('<p>'.&Apache::loncommon::start_data_table()
3393: .&Apache::loncommon::start_data_table_header_row()
3394: .'<th>'.&mt('Parameter Name').'</th>'
1.556 raeburn 3395: .'<th>'.&mt('Recursive Value').'</th>'
3396: .'<th>'.&mt('Non-Recursive Value').'</th>'
1.419 bisitz 3397: .'<th>'.&mt('Parameter in Effect').'</th>'
3398: .&Apache::loncommon::end_data_table_header_row()
3399: );
1.57 albertel 3400:
1.548 raeburn 3401: foreach my $item (&keysinorder(\%name,\%keyorder)) {
1.473 amueller 3402: $r->print(&Apache::loncommon::start_data_table_row());
1.548 raeburn 3403: &print_row($r,$item,\%part,\%name,\%symbp,$mapid,\%default,
1.269 raeburn 3404: \%type,\%display,$defbgone,$defbgtwo,$defbgthree,
1.553 raeburn 3405: $parmlev,$uname,$udom,$csec,$cgroup,'',$noeditgrp);
1.57 albertel 3406: }
1.422 bisitz 3407: $r->print(&Apache::loncommon::end_data_table().'</p>'
3408: .'</div>'
3409: );
1.57 albertel 3410: } # end each map
3411: } # end of $parmlev eq map
3412: #--------------------------------- Entry for parm level general (Course level)
3413: if ($parmlev eq 'general') {
1.473 amueller 3414: my $defbgone = '#E0E099';
1.419 bisitz 3415: my $defbgtwo = '#FFFF99';
3416: my $defbgthree = '#FFBB99';
1.57 albertel 3417:
3418: #-------------------------------------------- for each map, gather information
3419: my $mapid="0.0";
3420: #----------------------- loop through ids and get all parameter types for map
3421: #----------------------------------------- and associated information
3422: my %name = ();
3423: my %part = ();
3424: my %display = ();
3425: my %type = ();
3426: my %default = ();
1.446 bisitz 3427:
1.548 raeburn 3428: foreach $id (@ids) {
3429: my $rid = $id;
1.446 bisitz 3430:
1.196 www 3431: my $uri=&Apache::lonnet::declutter($uris{$rid});
1.57 albertel 3432:
3433: #--------------------------------------------------------------------
3434: # @catmarker contains list of all possible parameters including part #s
3435: # $fullkeyp contains the full part/id # for the extraction of proper parameters
3436: # $tempkeyp contains part 0 only (no ids - ie, subparts)
3437: # When storing information, store as part 0
3438: # When requesting information, request from full part
3439: #-------------------------------------------------------------------
1.548 raeburn 3440: foreach my $fullkeyp (&keysplit($keyp{$rid})) {
3441: my $tempkeyp = $fullkeyp;
3442: $tempkeyp =~ s/_\w+_/_0_/;
3443: if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
1.473 amueller 3444: $part{$tempkeyp}="0";
3445: $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
3446: my $parmdis=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
3447: if ($allparms{$name{$tempkeyp}} ne '') {
3448: my $identifier;
3449: if ($parmdis =~ /(\s*\[Part.*)$/) {
3450: $identifier = $1;
3451: }
3452: $display{$tempkeyp} = $allparms{$name{$tempkeyp}}.$identifier;
3453: } else {
3454: $display{$tempkeyp} = $parmdis;
3455: }
3456: unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
3457: $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
3458: $display{$tempkeyp} =~ s/_\w+_/_0_/;
3459: $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
3460: $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
1.560 damieng 3461: }
1.57 albertel 3462: } # end loop through keys
3463: } # end loop through ids
1.446 bisitz 3464:
1.57 albertel 3465: #---------------------------------------------------- print header information
1.473 amueller 3466: my $setdef=&mt("Set Defaults for All Resources in Course");
1.57 albertel 3467: $r->print(<<ENDMAPONE);
1.419 bisitz 3468: <center>
3469: <h4>$setdef
1.135 albertel 3470: <font color="red"><i>$coursename</i></font><br />
1.57 albertel 3471: ENDMAPONE
3472: if ($uname) {
1.473 amueller 3473: my $person=&Apache::loncommon::plainname($uname,$udom);
1.135 albertel 3474: $r->print(" ".&mt("User")."<font color=\"red\"> <i>$uname \($person\) </i></font> \n");
1.57 albertel 3475: } else {
1.135 albertel 3476: $r->print("<i><font color=\"red\"> ".&mt("ALL")."</i> ".&mt("USERS")."</font> \n");
1.57 albertel 3477: }
1.446 bisitz 3478:
1.135 albertel 3479: if ($csec) {$r->print(&mt("Section")."<font color=\"red\"> <i>$csec</i></font>\n")};
1.306 albertel 3480: if ($cgroup) {$r->print(&mt("Group")."<font color=\"red\"> <i>$cgroup</i></font>\n")};
1.135 albertel 3481: $r->print("</h4>\n");
1.57 albertel 3482: #---------------------------------------------------------------- print table
1.419 bisitz 3483: $r->print('<p>'.&Apache::loncommon::start_data_table()
3484: .&Apache::loncommon::start_data_table_header_row()
3485: .'<th>'.&mt('Parameter Name').'</th>'
3486: .'<th>'.&mt('Default Value').'</th>'
3487: .'<th>'.&mt('Parameter in Effect').'</th>'
3488: .&Apache::loncommon::end_data_table_header_row()
3489: );
1.57 albertel 3490:
1.548 raeburn 3491: foreach my $item (&keysinorder(\%name,\%keyorder)) {
1.419 bisitz 3492: $r->print(&Apache::loncommon::start_data_table_row());
1.548 raeburn 3493: &print_row($r,$item,\%part,\%name,\%symbp,$mapid,\%default,
1.269 raeburn 3494: \%type,\%display,$defbgone,$defbgtwo,$defbgthree,
1.553 raeburn 3495: $parmlev,$uname,$udom,$csec,$cgroup,'',$noeditgrp);
1.57 albertel 3496: }
1.419 bisitz 3497: $r->print(&Apache::loncommon::end_data_table()
3498: .'</p>'
3499: .'</center>'
3500: );
1.57 albertel 3501: } # end of $parmlev eq general
1.43 albertel 3502: }
1.507 www 3503: $r->print('</form>');
3504: &endSettingsScreen($r);
3505: $r->print(&Apache::loncommon::end_page());
1.57 albertel 3506: } # end sub assessparms
1.30 www 3507:
1.560 damieng 3508:
3509:
1.120 www 3510: ##################################################
1.560 damieng 3511: # OVERVIEW MODE
1.207 www 3512: ##################################################
1.124 www 3513:
1.563 ! damieng 3514: my $tableopen; # boolean, true if HTML table is already opened
! 3515:
! 3516: # Returns HTML with the HTML table start tag and header, unless the table is already opened.
! 3517: # @param {boolean} $readonly - true if values cannot be edited (otherwise more columns are added)
! 3518: # @returns {string}
1.124 www 3519: sub tablestart {
1.552 raeburn 3520: my ($readonly) = @_;
1.124 www 3521: if ($tableopen) {
1.552 raeburn 3522: return '';
1.124 www 3523: } else {
1.552 raeburn 3524: $tableopen=1;
3525: my $output = &Apache::loncommon::start_data_table().'<tr><th>'.&mt('Parameter').'</th>';
3526: if ($readonly) {
3527: $output .= '<th>'.&mt('Current value').'</th>';
3528: } else {
3529: $output .= '<th>'.&mt('Delete').'</th><th>'.&mt('Set to ...').'</th>';
3530: }
3531: $output .= '</tr>';
3532: return $output;
1.124 www 3533: }
3534: }
3535:
1.563 ! damieng 3536: # Returns HTML with the HTML table end tag, unless the table is not opened.
! 3537: # @returns {string}
1.124 www 3538: sub tableend {
3539: if ($tableopen) {
1.560 damieng 3540: $tableopen=0;
3541: return &Apache::loncommon::end_data_table();
1.124 www 3542: } else {
1.560 damieng 3543: return'';
1.124 www 3544: }
3545: }
3546:
1.563 ! damieng 3547: # Reads course and user information.
! 3548: # If the context is looking for a scalar, returns the course parameters hash (result of lonnet::get_courseresdata, dump of course's resourcedata.db) with added student data from lonnet::get_userresdata (which reads the user's resourcedata.db).
! 3549: # The key for student data is modified with '[useropt:'.username.':'.userdomain.'].'.
! 3550: # If the context is looking for a list, returns a list with the scalar data and the class list.
! 3551: # @param {string} $crs - course number
! 3552: # @param {string} $dom - course domain
! 3553: # @returns {hash reference|Array}
1.207 www 3554: sub readdata {
3555: my ($crs,$dom)=@_;
3556: # Read coursedata
3557: my $resourcedata=&Apache::lonnet::get_courseresdata($crs,$dom);
3558: # Read userdata
3559:
3560: my $classlist=&Apache::loncoursedata::get_classlist();
1.548 raeburn 3561: foreach my $user (keys(%$classlist)) {
3562: if ($user=~/^($match_username)\:($match_domain)$/) {
3563: my ($tuname,$tudom)=($1,$2);
3564: my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom);
3565: foreach my $userkey (keys(%{$useropt})) {
3566: if ($userkey=~/^\Q$env{'request.course.id'}\E/) {
1.207 www 3567: my $newkey=$userkey;
1.548 raeburn 3568: $newkey=~s/^($env{'request.course.id'}\.)/$1\[useropt\:$tuname\:$tudom\]\./;
3569: $$resourcedata{$newkey}=$$useropt{$userkey};
3570: }
3571: }
1.473 amueller 3572: }
3573: }
1.552 raeburn 3574: if (wantarray) {
3575: return ($resourcedata,$classlist);
3576: } else {
3577: return $resourcedata;
3578: }
1.207 www 3579: }
3580:
3581:
1.563 ! damieng 3582: # Stores parameter data, using form parameters directly.
! 3583: #
! 3584: # Uses the following form parameters. The variable part in the names is a resourcedata key (except for a modification for user data).
! 3585: # set_* (except settext, setipallow, setipdeny) - set a parameter value
! 3586: # del_* - remove a parameter
! 3587: # datepointer_* - set a date parameter (value is key_* refering to a set of other form parameters)
! 3588: # dateinterval_* - set a date interval parameter (value refers to more form parameters)
! 3589: # key_* - date values
! 3590: # days_* - for date intervals
! 3591: # hours_* - for date intervals
! 3592: # minutes_* - for date intervals
! 3593: # seconds_* - for date intervals
! 3594: # done_* - for date intervals
! 3595: # typeof_* - parameter type
! 3596: #
! 3597: # @param {Apache2::RequestRec} $r - the Apache request
! 3598: # @param {string} $crs - course number
! 3599: # @param {string} $dom - course domain
1.208 www 3600: sub storedata {
3601: my ($r,$crs,$dom)=@_;
1.207 www 3602: # Set userlevel immediately
3603: # Do an intermediate store of course level
3604: my $olddata=&readdata($crs,$dom);
1.124 www 3605: my %newdata=();
3606: undef %newdata;
3607: my @deldata=();
3608: undef @deldata;
1.504 raeburn 3609: my ($got_chostname,$chostname,$cmajor,$cminor);
1.546 raeburn 3610: my $now = time;
1.560 damieng 3611: foreach my $key (keys(%env)) {
3612: if ($key =~ /^form\.([a-z]+)\_(.+)$/) {
3613: my $cmd=$1;
3614: my $thiskey=$2;
3615: next if ($cmd eq 'settext' || $cmd eq 'setipallow' || $cmd eq 'setipdeny');
3616: my ($tuname,$tudom)=&extractuser($thiskey);
3617: my $tkey=$thiskey;
1.473 amueller 3618: if ($tuname) {
1.560 damieng 3619: $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./;
3620: }
3621: if ($cmd eq 'set' || $cmd eq 'datepointer' || $cmd eq 'dateinterval') {
1.563 ! damieng 3622: my ($data, $typeof, $text, $name, $valchk, $valmatch, $namematch);
! 3623: if ($cmd eq 'set') {
! 3624: $data=$env{$key};
! 3625: $valmatch = '';
! 3626: $valchk = $data;
! 3627: $typeof=$env{'form.typeof_'.$thiskey};
! 3628: $text = &mt('Saved modified parameter for');
! 3629: if ($typeof eq 'string_questiontype') {
! 3630: $name = 'type';
! 3631: } elsif ($typeof eq 'string_lenient') {
! 3632: $name = 'lenient';
! 3633: my $stringmatch = &standard_string_matches($typeof);
! 3634: if (ref($stringmatch) eq 'ARRAY') {
! 3635: foreach my $item (@{$stringmatch}) {
! 3636: if (ref($item) eq 'ARRAY') {
! 3637: my ($regexpname,$pattern) = @{$item};
! 3638: if ($pattern ne '') {
! 3639: if ($data =~ /$pattern/) {
! 3640: $valmatch = $regexpname;
! 3641: $valchk = '';
! 3642: last;
! 3643: }
1.560 damieng 3644: }
1.549 raeburn 3645: }
3646: }
3647: }
1.563 ! damieng 3648: } elsif ($typeof eq 'string_discussvote') {
! 3649: $name = 'discussvote';
! 3650: } elsif ($typeof eq 'string_examcode') {
! 3651: $name = 'examcode';
! 3652: if (&Apache::lonnet::validCODE($data)) {
! 3653: $valchk = 'valid';
! 3654: }
! 3655: } elsif ($typeof eq 'string_yesno') {
! 3656: if ($thiskey =~ /\.retrypartial$/) {
! 3657: $name = 'retrypartial';
! 3658: }
1.549 raeburn 3659: }
1.563 ! damieng 3660: } elsif ($cmd eq 'datepointer') {
! 3661: $data=&Apache::lonhtmlcommon::get_date_from_form($env{$key});
! 3662: $typeof=$env{'form.typeof_'.$thiskey};
! 3663: $text = &mt('Saved modified date for');
! 3664: if ($typeof eq 'date_start') {
! 3665: if ($thiskey =~ /\.printstartdate$/) {
! 3666: $name = 'printstartdate';
! 3667: if (($data) && ($data > $now)) {
! 3668: $valchk = 'future';
! 3669: }
1.560 damieng 3670: }
1.563 ! damieng 3671: } elsif ($typeof eq 'date_end') {
! 3672: if ($thiskey =~ /\.printenddate$/) {
! 3673: $name = 'printenddate';
! 3674: if (($data) && ($data < $now)) {
! 3675: $valchk = 'past';
! 3676: }
1.560 damieng 3677: }
1.504 raeburn 3678: }
1.563 ! damieng 3679: } elsif ($cmd eq 'dateinterval') {
! 3680: $data=&get_date_interval_from_form($thiskey);
! 3681: if ($thiskey =~ /\.interval$/) {
! 3682: $name = 'interval';
! 3683: my $intervaltype = &get_intervaltype($name);
! 3684: my $intervalmatch = &standard_interval_matches($intervaltype);
! 3685: if (ref($intervalmatch) eq 'ARRAY') {
! 3686: foreach my $item (@{$intervalmatch}) {
! 3687: if (ref($item) eq 'ARRAY') {
! 3688: my ($regexpname,$pattern) = @{$item};
! 3689: if ($pattern ne '') {
! 3690: if ($data =~ /$pattern/) {
! 3691: $valmatch = $regexpname;
! 3692: $valchk = '';
! 3693: last;
! 3694: }
1.560 damieng 3695: }
1.554 raeburn 3696: }
3697: }
3698: }
3699: }
1.563 ! damieng 3700: $typeof=$env{'form.typeof_'.$thiskey};
! 3701: $text = &mt('Saved modified date for');
1.554 raeburn 3702: }
1.563 ! damieng 3703: if ($thiskey =~ m{\.(?:sequence|page)___\(rec\)}) {
! 3704: $namematch = 'maplevelrecurse';
1.560 damieng 3705: }
1.563 ! damieng 3706: if (($name ne '') || ($namematch ne '')) {
! 3707: my ($needsrelease,$needsnewer);
! 3708: if ($name ne '') {
! 3709: $needsrelease = $Apache::lonnet::needsrelease{"parameter:$name:$valchk:$valmatch:"};
1.560 damieng 3710: if ($needsrelease) {
3711: unless ($got_chostname) {
1.563 ! damieng 3712: ($chostname,$cmajor,$cminor)=¶meter_release_vars();
1.560 damieng 3713: $got_chostname = 1;
3714: }
1.563 ! damieng 3715: $needsnewer = ¶meter_releasecheck($name,$valchk,$valmatch,undef,
! 3716: $needsrelease,
! 3717: $cmajor,$cminor);
! 3718: }
! 3719: }
! 3720: if ($namematch ne '') {
! 3721: if ($needsnewer) {
! 3722: undef($namematch);
1.560 damieng 3723: } else {
1.563 ! damieng 3724: my $currneeded;
! 3725: if ($needsrelease) {
! 3726: $currneeded = $needsrelease;
! 3727: }
! 3728: $needsrelease =
! 3729: $Apache::lonnet::needsrelease{"parameter::::$namematch"};
! 3730: if (($needsrelease) &&
! 3731: (($currneeded eq '') || ($needsrelease < $currneeded))) {
! 3732: unless ($got_chostname) {
! 3733: ($chostname,$cmajor,$cminor) = ¶meter_release_vars();
! 3734: $got_chostname = 1;
! 3735: }
! 3736: $needsnewer = ¶meter_releasecheck(undef,$valchk,$valmatch,
! 3737: $namematch, $needsrelease,$cmajor,$cminor);
! 3738: } else {
! 3739: undef($namematch);
! 3740: }
1.560 damieng 3741: }
1.557 raeburn 3742: }
1.563 ! damieng 3743: if ($needsnewer) {
! 3744: $r->print('<br />'.&oldversion_warning($name,$namematch,$data,
! 3745: $chostname,$cmajor,
! 3746: $cminor,$needsrelease));
! 3747: next;
! 3748: }
1.504 raeburn 3749: }
1.563 ! damieng 3750: if (defined($data) and $$olddata{$thiskey} ne $data) {
! 3751: if ($tuname) {
! 3752: if (&Apache::lonnet::put('resourcedata',{$tkey=>$data,
! 3753: $tkey.'.type' => $typeof},
! 3754: $tudom,$tuname) eq 'ok') {
! 3755: &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom);
! 3756: $r->print('<br />'.$text.' '.
! 3757: &Apache::loncommon::plainname($tuname,$tudom));
! 3758: } else {
! 3759: $r->print('<div class="LC_error">'.
! 3760: &mt('Error saving parameters').'</div>');
! 3761: }
! 3762: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
1.560 damieng 3763: } else {
1.563 ! damieng 3764: $newdata{$thiskey}=$data;
! 3765: $newdata{$thiskey.'.type'}=$typeof;
1.560 damieng 3766: }
3767: }
3768: } elsif ($cmd eq 'del') {
3769: if ($tuname) {
3770: if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') {
3771: &log_parmset({$tkey=>''},1,$tuname,$tudom);
3772: $r->print('<br />'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom));
3773: } else {
3774: $r->print('<div class="LC_error">'.
3775: &mt('Error deleting parameters').'</div>');
3776: }
3777: &Apache::lonnet::devalidateuserresdata($tuname,$tudom);
3778: } else {
3779: push (@deldata,$thiskey,$thiskey.'.type');
3780: }
1.473 amueller 3781: }
3782: }
3783: }
1.207 www 3784: # Store all course level
1.144 www 3785: my $delentries=$#deldata+1;
1.548 raeburn 3786: my @newdatakeys=keys(%newdata);
1.144 www 3787: my $putentries=$#newdatakeys+1;
3788: if ($delentries) {
1.560 damieng 3789: if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') {
3790: my %loghash=map { $_ => '' } @deldata;
3791: &log_parmset(\%loghash,1);
3792: $r->print('<h2>'.&mt('Deleted [quant,_1,parameter]',$delentries/2).'</h2>');
3793: } else {
3794: $r->print('<div class="LC_error">'.
3795: &mt('Error deleting parameters').'</div>');
3796: }
3797: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
1.144 www 3798: }
3799: if ($putentries) {
1.560 damieng 3800: if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') {
3801: &log_parmset(\%newdata,0);
3802: $r->print('<h3>'.&mt('Saved [quant,_1,parameter]',$putentries/2).'</h3>');
3803: } else {
3804: $r->print('<div class="LC_error">'.
3805: &mt('Error saving parameters').'</div>');
3806: }
3807: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
1.144 www 3808: }
1.208 www 3809: }
1.207 www 3810:
1.563 ! damieng 3811: # Returns the username and domain from a key created in readdata from a resourcedata key.
! 3812: #
! 3813: # @param {string} $key - the key
! 3814: # @returns {Array}
1.208 www 3815: sub extractuser {
3816: my $key=shift;
1.350 albertel 3817: return ($key=~/^$env{'request.course.id'}.\[useropt\:($match_username)\:($match_domain)\]\./);
1.208 www 3818: }
1.206 www 3819:
1.563 ! damieng 3820: # Parses a parameter key and returns the components.
! 3821: #
! 3822: # @param {string} $key -
! 3823: # @param {hash reference} $listdata -
! 3824: # @return {Array} - (student, resource, part, parameter)
1.381 albertel 3825: sub parse_listdata_key {
3826: my ($key,$listdata) = @_;
3827: # split into student/section affected, and
3828: # the realm (folder/resource part and parameter
1.446 bisitz 3829: my ($student,$realm) =
1.473 amueller 3830: ($key=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)$/);
1.381 albertel 3831: # if course wide student would be undefined
3832: if (!defined($student)) {
1.560 damieng 3833: ($realm)=($key=~/^\Q$env{'request.course.id'}\E\.(.+)$/);
1.381 albertel 3834: }
3835: # strip off the .type if it's not the Question type parameter
3836: if ($realm=~/\.type$/ && !exists($listdata->{$key.'.type'})) {
1.560 damieng 3837: $realm=~s/\.type//;
1.381 albertel 3838: }
3839: # split into resource+part and parameter name
1.388 albertel 3840: my ($res, $parm) = ($realm=~/^(.*)\.(.*)$/);
3841: ($res, my $part) = ($res =~/^(.*)\.(.*)$/);
1.381 albertel 3842: return ($student,$res,$part,$parm);
3843: }
3844:
1.563 ! damieng 3845: # Prints HTML with forms for the given parameter data in overview mode (newoverview or overview).
! 3846: #
! 3847: # @param {Apache2::RequestRec} $r - the Apache request
! 3848: # @param {hash reference} $resourcedata - parameter data returned by readdata
! 3849: # @param {hash reference} $listdata - data created in secgroup_lister, course id.[section id].part.name -> 1 or course id.[section id].part.name.type -> parameter type
! 3850: # @param {string} $sortorder - realmstudent|studentrealm
! 3851: # @param {string} $caller - name of the calling sub (overview|newoverview)
! 3852: # @param {hash reference} $classlist - from loncoursedata::get_classlist
! 3853: # @returns{integer} - number of $listdata parameters processed
1.208 www 3854: sub listdata {
1.552 raeburn 3855: my ($r,$resourcedata,$listdata,$sortorder,$caller,$classlist)=@_;
3856:
1.207 www 3857: # Start list output
1.206 www 3858:
1.122 www 3859: my $oldsection='';
3860: my $oldrealm='';
3861: my $oldpart='';
1.123 www 3862: my $pointer=0;
1.124 www 3863: $tableopen=0;
1.145 www 3864: my $foundkeys=0;
1.248 albertel 3865: my %keyorder=&standardkeyorder();
1.381 albertel 3866:
1.552 raeburn 3867: my ($secidx,%grouphash);
3868: if (($env{'request.course.sec'} ne '') && ($caller eq 'overview')) {
3869: $secidx = &Apache::loncoursedata::CL_SECTION();
1.553 raeburn 3870: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
3871: %grouphash = &Apache::longroup::coursegroups();
3872: } elsif ($env{'request.course.groups'} ne '') {
3873: map { $grouphash{$_} = 1; } split(/,/,$env{'request.course.groups'});
3874: }
1.552 raeburn 3875: }
3876:
1.214 www 3877: foreach my $thiskey (sort {
1.560 damieng 3878: my ($astudent,$ares,$apart,$aparm) = &parse_listdata_key($a,$listdata);
3879: my ($bstudent,$bres,$bpart,$bparm) = &parse_listdata_key($b,$listdata);
1.381 albertel 3880:
1.560 damieng 3881: # get the numerical order for the param
3882: $aparm=$keyorder{'parameter_0_'.$aparm};
3883: $bparm=$keyorder{'parameter_0_'.$bparm};
1.381 albertel 3884:
1.560 damieng 3885: my $result=0;
1.381 albertel 3886:
1.560 damieng 3887: if ($sortorder eq 'realmstudent') {
1.381 albertel 3888: if ($ares ne $bres ) {
1.560 damieng 3889: $result = ($ares cmp $bres);
1.446 bisitz 3890: } elsif ($astudent ne $bstudent) {
1.560 damieng 3891: $result = ($astudent cmp $bstudent);
3892: } elsif ($apart ne $bpart ) {
3893: $result = ($apart cmp $bpart);
3894: }
3895: } else {
3896: if ($astudent ne $bstudent) {
3897: $result = ($astudent cmp $bstudent);
3898: } elsif ($ares ne $bres ) {
3899: $result = ($ares cmp $bres);
3900: } elsif ($apart ne $bpart ) {
3901: $result = ($apart cmp $bpart);
3902: }
1.473 amueller 3903: }
1.446 bisitz 3904:
1.560 damieng 3905: if (!$result) {
1.381 albertel 3906: if (defined($aparm) && defined($bparm)) {
1.560 damieng 3907: $result = ($aparm <=> $bparm);
1.381 albertel 3908: } elsif (defined($aparm)) {
1.560 damieng 3909: $result = -1;
1.381 albertel 3910: } elsif (defined($bparm)) {
1.560 damieng 3911: $result = 1;
3912: }
1.473 amueller 3913: }
1.381 albertel 3914:
1.560 damieng 3915: $result;
3916:
3917: } keys(%{$listdata})) { # foreach my $thiskey
1.381 albertel 3918:
1.560 damieng 3919: my $readonly;
3920: if ($$listdata{$thiskey.'.type'}) {
3921: my $thistype=$$listdata{$thiskey.'.type'};
3922: if ($$resourcedata{$thiskey.'.type'}) {
3923: $thistype=$$resourcedata{$thiskey.'.type'};
3924: }
3925: my ($middle,$part,$name)=
3926: ($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
3927: my $section=&mt('All Students');
3928: if ($middle=~/^\[(.*)\]/) {
3929: my $issection=$1;
3930: if ($issection=~/^useropt\:($match_username)\:($match_domain)/) {
3931: my ($stuname,$studom) = ($1,$2);
3932: if (($env{'request.course.sec'} ne '') && ($caller eq 'overview')) {
3933: if (ref($classlist) eq 'HASH') {
3934: if (ref($classlist->{$stuname.':'.$studom}) eq 'ARRAY') {
3935: next unless ($classlist->{$stuname.':'.$studom}->[$secidx] eq $env{'request.course.sec'});
3936: }
3937: }
3938: }
3939: $section=&mt('User').": ".&Apache::loncommon::plainname($stuname,$studom);
3940: } else {
3941: if (($env{'request.course.sec'} ne '') && ($caller eq 'overview')) {
3942: if (exists($grouphash{$issection})) {
3943: $section=&mt('Group').': '.$issection;
3944: } elsif ($issection eq $env{'request.course.sec'}) {
3945: $section = &mt('Section').': '.$issection;
3946: } else {
3947: next;
1.552 raeburn 3948: }
1.560 damieng 3949: } else {
3950: $section=&mt('Group/Section').': '.$issection;
1.552 raeburn 3951: }
3952: }
1.560 damieng 3953: $middle=~s/^\[(.*)\]//;
3954: } elsif (($env{'request.course.sec'} ne '') && ($caller eq 'overview')) {
3955: $readonly = 1;
3956: }
3957: $middle=~s/\.+$//;
3958: $middle=~s/^\.+//;
3959: my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
3960: if ($middle=~/^(.+)\_\_\_\((all|rec)\)$/) {
3961: my $mapurl = $1;
3962: my $maplevel = $2;
3963: my $leveltitle = &mt('Folder/Map');
3964: if ($maplevel eq 'rec') {
3965: $leveltitle = &mt('Recursive');
3966: }
3967: $realm='<span class="LC_parm_scope_folder">'.$leveltitle.': '.&Apache::lonnet::gettitle($mapurl).' <br /><span class="LC_parm_folder">('.$mapurl.')</span></span>';
3968: } elsif ($middle) {
3969: my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
3970: $realm='<span class="LC_parm_scope_resource">'.&mt('Resource').
3971: ': '.&Apache::lonnet::gettitle($middle).
3972: ' <br /><span class="LC_parm_symb">('.$url.' in '.$map.' id: '.
3973: $id.')</span></span>';
3974: }
3975: if ($sortorder eq 'realmstudent') {
3976: if ($realm ne $oldrealm) {
3977: $r->print(&tableend()."\n<hr /><h1>$realm</h1>");
3978: $oldrealm=$realm;
3979: $oldsection='';
3980: }
3981: if ($section ne $oldsection) {
3982: $r->print(&tableend()."\n<h2>$section</h2>");
3983: $oldsection=$section;
3984: $oldpart='';
3985: }
1.552 raeburn 3986: } else {
1.560 damieng 3987: if ($section ne $oldsection) {
3988: $r->print(&tableend()."\n<hr /><h1>$section</h1>");
3989: $oldsection=$section;
3990: $oldrealm='';
3991: }
3992: if ($realm ne $oldrealm) {
3993: $r->print(&tableend()."\n<h2>$realm</h2>");
3994: $oldrealm=$realm;
3995: $oldpart='';
1.552 raeburn 3996: }
3997: }
1.560 damieng 3998: if ($part ne $oldpart) {
3999: $r->print(&tableend().
4000: "\n".'<span class="LC_parm_part">'.&mt('Part').": $part</span>");
4001: $oldpart=$part;
1.556 raeburn 4002: }
1.560 damieng 4003: #
4004: # Ready to print
4005: #
1.470 raeburn 4006: my $parmitem = &standard_parameter_names($name);
1.560 damieng 4007: $r->print(&tablestart($readonly).
4008: &Apache::loncommon::start_data_table_row().
4009: '<td><b>'.&mt($parmitem).
4010: '</b></td>');
4011: unless ($readonly) {
4012: $r->print('<td><input type="checkbox" name="del_'.
4013: $thiskey.'" /></td>');
4014: }
4015: $r->print('<td>');
4016: $foundkeys++;
4017: if (&isdateparm($thistype)) {
4018: my $jskey='key_'.$pointer;
4019: my $state;
4020: $pointer++;
4021: if ($readonly) {
4022: $state = 'disabled';
4023: }
4024: $r->print(
4025: &Apache::lonhtmlcommon::date_setter('parmform',
4026: $jskey,
4027: $$resourcedata{$thiskey},
4028: '',1,$state));
4029: unless ($readonly) {
4030: $r->print(
4031: '<input type="hidden" name="datepointer_'.$thiskey.'" value="'.$jskey.'" />'.
4032: (($$resourcedata{$thiskey}!=0)?'<span class="LC_nobreak"><a href="/adm/parmset?&action=dateshift1&timebase='.$$resourcedata{$thiskey}.'">'.
4033: &mt('Shift all dates based on this date').'</a></span>':'').
4034: &date_sanity_info($$resourcedata{$thiskey})
4035: );
4036: }
4037: } elsif ($thistype eq 'date_interval') {
4038: $r->print(&date_interval_selector($thiskey,$name,
4039: $$resourcedata{$thiskey},$readonly));
4040: } elsif ($thistype =~ m/^string/) {
4041: $r->print(&string_selector($thistype,$thiskey,
4042: $$resourcedata{$thiskey},$name,$readonly));
4043: } else {
4044: $r->print(&default_selector($thiskey,$$resourcedata{$thiskey},$readonly));
1.552 raeburn 4045: }
1.560 damieng 4046: unless ($readonly) {
4047: $r->print('<input type="hidden" name="typeof_'.$thiskey.'" value="'.
4048: $thistype.'" />');
1.552 raeburn 4049: }
1.560 damieng 4050: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.473 amueller 4051: }
1.121 www 4052: }
1.208 www 4053: return $foundkeys;
4054: }
4055:
1.563 ! damieng 4056: # Returns a string representing the interval, directly using form data matching the given key.
! 4057: # The returned string may also include information related to proctored exams.
! 4058: # Format: seconds['_done'[':'done button title':']['_proctor'['_'proctor key]]]
! 4059: #
! 4060: # @param {string} $key - suffix for form fields related to the interval
! 4061: # @returns {string}
1.385 albertel 4062: sub get_date_interval_from_form {
4063: my ($key) = @_;
4064: my $seconds = 0;
4065: foreach my $which (['days', 86400],
1.473 amueller 4066: ['hours', 3600],
4067: ['minutes', 60],
4068: ['seconds', 1]) {
1.560 damieng 4069: my ($name, $factor) = @{ $which };
4070: if (defined($env{'form.'.$name.'_'.$key})) {
4071: $seconds += $env{'form.'.$name.'_'.$key} * $factor;
4072: }
1.473 amueller 4073: }
1.560 damieng 4074: if (($key =~ /\.interval$/) &&
4075: (($env{'form.done_'.$key} eq '_done') || ($env{'form.done_'.$key} eq '_done_proctor'))) {
1.559 raeburn 4076: if ($env{'form.done_'.$key.'_buttontext'}) {
4077: $env{'form.done_'.$key.'_buttontext'} =~ s/\://g;
4078: $seconds .= '_done:'.$env{'form.done_'.$key.'_buttontext'}.':';
4079: if ($env{'form.done_'.$key} eq '_done_proctor') {
4080: $seconds .= '_proctor';
4081: }
4082: } else {
4083: $seconds .= $env{'form.done_'.$key};
4084: }
4085: if (($env{'form.done_'.$key} eq '_done_proctor') &&
1.560 damieng 4086: ($env{'form.done_'.$key.'_proctorkey'})) {
1.558 raeburn 4087: $seconds .= '_'.$env{'form.done_'.$key.'_proctorkey'};
4088: }
1.554 raeburn 4089: }
1.385 albertel 4090: return $seconds;
4091: }
4092:
4093:
1.563 ! damieng 4094: # Returns HTML to enter a text value for a parameter.
! 4095: #
! 4096: # @param {string} $thiskey - parameter key
! 4097: # @param {string} $showval - the current value
! 4098: # @param {boolean} $readonly - true if the field should not be made editable
! 4099: # @returns {string}
1.383 albertel 4100: sub default_selector {
1.552 raeburn 4101: my ($thiskey, $showval, $readonly) = @_;
4102: my $disabled;
4103: if ($readonly) {
4104: $disabled = ' disabled="disabled"';
4105: }
4106: return '<input type="text" name="set_'.$thiskey.'" value="'.$showval.'"'.$disabled.' />';
1.383 albertel 4107: }
4108:
1.563 ! damieng 4109: # Returns HTML to enter allow/deny rules related to IP addresses.
! 4110: #
! 4111: # @param {string} $thiskey - parameter key
! 4112: # @param {string} $showval - the current value
! 4113: # @param {boolean} $readonly - true if the fields should not be made editable
! 4114: # @returns {string}
1.549 raeburn 4115: sub string_ip_selector {
1.552 raeburn 4116: my ($thiskey, $showval, $readonly) = @_;
1.549 raeburn 4117: my %access = (
4118: allow => [],
4119: deny => [],
4120: );
4121: if ($showval ne '') {
4122: my @current;
4123: if ($showval =~ /,/) {
4124: @current = split(/,/,$showval);
4125: } else {
4126: @current = ($showval);
4127: }
4128: foreach my $item (@current) {
4129: if ($item =~ /^\!([\[\]a-zA-Z\.\d\*\-]+)$/) {
4130: push(@{$access{'deny'}},$1);
4131: } elsif ($item =~ /^([\[\]a-zA-Z\.\d\*\-]+)$/) {
4132: push(@{$access{'allow'}},$item);
4133: }
4134: }
4135: }
4136: if (!@{$access{'allow'}}) {
4137: @{$access{'allow'}} = ('');
4138: }
4139: if (!@{$access{'deny'}}) {
4140: @{$access{'deny'}} = ('');
4141: }
1.552 raeburn 4142: my ($disabled,$addmore);
4143: if ($disabled) {
4144: $disabled=' disabled="disabled"';
4145: } else {
4146: $addmore = "\n".'<button class="LC_add_ipacc_button">'.&mt('Add more').'</button>';
4147: }
1.549 raeburn 4148: my $output = '<input type="hidden" name="set_'.$thiskey.'" />
4149: <table><tr><th>'.&mt('Allow from').'</th><th>'.&mt('Deny from').'</th></tr><tr>';
4150: foreach my $acctype ('allow','deny') {
4151: $output .= '
4152: <td valign="top">
4153: <div class="LC_string_ipacc_wrap" id="LC_string_ipacc_'.$acctype.'_'.$thiskey.'">
4154: <div class="LC_string_ipacc_inner">'."\n";
4155: my $num = 0;
4156: foreach my $curr (@{$access{$acctype}}) {
1.552 raeburn 4157: $output .= '<div><input type="text" name="setip'.$acctype.'_'.$thiskey.'" value="'.$curr.'"'.$disabled.' />';
1.549 raeburn 4158: if ($num > 0) {
4159: $output .= '<a href="#" class="LC_remove_ipacc">'.&mt('Remove').'</a>';
4160: }
4161: $output .= '</div>'."\n";
4162: $num ++;
4163: }
4164: $output .= '
1.552 raeburn 4165: </div>'.$addmore.'
1.549 raeburn 4166: </div>
4167: </td>';
4168: }
4169: $output .= '
4170: </tr>
4171: </table>'."\n";
4172: return $output;
4173: }
4174:
1.560 damieng 4175:
4176: { # block using some constants related to parameter types (overview mode)
4177:
1.446 bisitz 4178: my %strings =
1.383 albertel 4179: (
4180: 'string_yesno'
4181: => [[ 'yes', 'Yes' ],
1.560 damieng 4182: [ 'no', 'No' ]],
1.383 albertel 4183: 'string_problemstatus'
4184: => [[ 'yes', 'Yes' ],
1.473 amueller 4185: [ 'answer', 'Yes, and show correct answer if they exceed the maximum number of tries.' ],
4186: [ 'no', 'No, don\'t show correct/incorrect feedback.' ],
4187: [ 'no_feedback_ever', 'No, show no feedback at all.' ]],
1.504 raeburn 4188: 'string_questiontype'
4189: => [[ 'problem', 'Standard Problem'],
4190: [ 'survey', 'Survey'],
4191: [ 'anonsurveycred', 'Anonymous Survey (credit for submission)'],
1.530 bisitz 4192: [ 'exam', 'Bubblesheet Exam'],
1.504 raeburn 4193: [ 'anonsurvey', 'Anonymous Survey'],
4194: [ 'randomizetry', 'New Randomization Each N Tries (default N=1)'],
4195: [ 'practice', 'Practice'],
4196: [ 'surveycred', 'Survey (credit for submission)']],
1.514 raeburn 4197: 'string_lenient'
4198: => [['yes', 'Yes' ],
4199: [ 'no', 'No' ],
1.549 raeburn 4200: [ 'default', 'Default - only bubblesheet grading is lenient' ],
4201: [ 'weighted', 'Yes, weighted (optionresponse in checkbox mode)' ]],
1.521 raeburn 4202: 'string_discussvote'
4203: => [['yes','Yes'],
4204: ['notended','Yes, unless discussion ended'],
4205: ['no','No']],
1.549 raeburn 4206: 'string_ip'
4207: => [['_allowfrom_','Hostname(s), or IP(s) from which access is allowed'],
4208: ['_denyfrom_',], 'Hostname(s) or IP(s) from which access is disallowed'],
1.383 albertel 4209: );
4210:
1.549 raeburn 4211: my %stringmatches = (
4212: 'string_lenient'
4213: => [['weighted','^\-?[.\d]+,\-?[.\d]+,\-?[.\d]+,\-?[.\d]+$'],],
4214: 'string_ip'
4215: => [['_allowfrom_','[^\!]+'],
4216: ['_denyfrom_','\!']],
4217: );
4218:
4219: my %stringtypes = (
4220: type => 'string_questiontype',
4221: lenient => 'string_lenient',
4222: retrypartial => 'string_yesno',
4223: discussvote => 'string_discussvote',
4224: examcode => 'string_examcode',
4225: acc => 'string_ip',
4226: );
4227:
1.563 ! damieng 4228: # Returns the possible values and titles for a given string type, or undef if there are none.
! 4229: # Used by courseprefs.
! 4230: #
! 4231: # @param {string} $string_type - a parameter type for strings
! 4232: # @returns {array reference} - 2D array, containing values and English titles
1.505 raeburn 4233: sub standard_string_options {
4234: my ($string_type) = @_;
4235: if (ref($strings{$string_type}) eq 'ARRAY') {
4236: return $strings{$string_type};
4237: }
4238: return;
4239: }
1.383 albertel 4240:
1.563 ! damieng 4241: # Returns regular expressions to match kinds of string types, or undef if there are none.
! 4242: #
! 4243: # @param {string} $string_type - a parameter type for strings
! 4244: # @returns {array reference} - 2D array, containing regular expression names and regular expressions
1.549 raeburn 4245: sub standard_string_matches {
4246: my ($string_type) = @_;
4247: if (ref($stringmatches{$string_type}) eq 'ARRAY') {
4248: return $stringmatches{$string_type};
4249: }
4250: return;
4251: }
4252:
1.563 ! damieng 4253: # Returns a parameter type for a given parameter with a string type, or undef if not known.
! 4254: #
! 4255: # @param {string} $name - parameter name
! 4256: # @returns {string}
1.549 raeburn 4257: sub get_stringtype {
4258: my ($name) = @_;
4259: if (exists($stringtypes{$name})) {
4260: return $stringtypes{$name};
4261: }
4262: return;
4263: }
4264:
1.563 ! damieng 4265: # Returns HTML to edit a string parameter.
! 4266: #
! 4267: # @param {string} $thistype - parameter type
! 4268: # @param {string} $thiskey - parameter key
! 4269: # @param {string} $showval - parameter current value
! 4270: # @param {string} $name - parameter name
! 4271: # @param {boolean} $readonly - true if the values should not be made editable
! 4272: # @returns {string}
1.383 albertel 4273: sub string_selector {
1.552 raeburn 4274: my ($thistype, $thiskey, $showval, $name, $readonly) = @_;
1.446 bisitz 4275:
1.383 albertel 4276: if (!exists($strings{$thistype})) {
1.552 raeburn 4277: return &default_selector($thiskey,$showval,$readonly);
1.383 albertel 4278: }
4279:
1.504 raeburn 4280: my %skiptype;
1.514 raeburn 4281: if (($thistype eq 'string_questiontype') ||
1.560 damieng 4282: ($thistype eq 'string_lenient') ||
4283: ($thistype eq 'string_discussvote') ||
4284: ($thistype eq 'string_ip') ||
4285: ($name eq 'retrypartial')) {
1.504 raeburn 4286: my ($got_chostname,$chostname,$cmajor,$cminor);
4287: foreach my $possibilities (@{ $strings{$thistype} }) {
4288: next unless (ref($possibilities) eq 'ARRAY');
1.514 raeburn 4289: my ($parmval, $description) = @{ $possibilities };
1.549 raeburn 4290: my $parmmatch;
4291: if (ref($stringmatches{$thistype}) eq 'ARRAY') {
4292: foreach my $item (@{$stringmatches{$thistype}}) {
4293: if (ref($item) eq 'ARRAY') {
4294: if ($parmval eq $item->[0]) {
4295: $parmmatch = $parmval;
4296: $parmval = '';
4297: last;
4298: }
4299: }
4300: }
4301: }
4302: my $needsrelease=$Apache::lonnet::needsrelease{"parameter:$name:$parmval:$parmmatch"};
1.504 raeburn 4303: if ($needsrelease) {
4304: unless ($got_chostname) {
1.514 raeburn 4305: ($chostname,$cmajor,$cminor)=¶meter_release_vars();
1.504 raeburn 4306: $got_chostname = 1;
4307: }
1.557 raeburn 4308: my $needsnewer=¶meter_releasecheck($name,$parmval,$parmmatch,undef,
1.549 raeburn 4309: $needsrelease,$cmajor,$cminor);
1.504 raeburn 4310: if ($needsnewer) {
1.549 raeburn 4311: if ($parmmatch ne '') {
4312: $skiptype{$parmmatch} = 1;
4313: } elsif ($parmval ne '') {
4314: $skiptype{$parmval} = 1;
4315: }
1.504 raeburn 4316: }
4317: }
4318: }
4319: }
1.549 raeburn 4320:
4321: if ($thistype eq 'string_ip') {
1.552 raeburn 4322: return &string_ip_selector($thiskey,$showval,$readonly);
1.549 raeburn 4323: }
1.504 raeburn 4324:
1.552 raeburn 4325: my ($result,$disabled);
4326:
4327: if ($readonly) {
4328: $disabled = ' disabled="disabled"';
4329: }
1.504 raeburn 4330: my $numinrow = 3;
4331: if ($thistype eq 'string_problemstatus') {
4332: $numinrow = 2;
4333: } elsif ($thistype eq 'string_questiontype') {
4334: if (keys(%skiptype) > 0) {
4335: $numinrow = 4;
4336: }
4337: }
4338: my $rem;
4339: if (ref($strings{$thistype}) eq 'ARRAY') {
4340: my $i=0;
4341: foreach my $possibilities (@{ $strings{$thistype} }) {
4342: next unless (ref($possibilities) eq 'ARRAY');
4343: my ($name, $description) = @{ $possibilities };
1.549 raeburn 4344: next if ($skiptype{$name});
1.504 raeburn 4345: $rem = $i%($numinrow);
4346: if ($rem == 0) {
4347: if ($i > 0) {
4348: $result .= '</tr>';
4349: }
4350: $result .= '<tr>';
4351: }
1.549 raeburn 4352: my $colspan;
4353: if ($i == @{ $strings{$thistype} }-1) {
4354: $rem = @{ $strings{$thistype} }%($numinrow);
4355: if ($rem) {
4356: my $colsleft = $numinrow - $rem;
4357: if ($colsleft) {
4358: $colspan = $colsleft+1;
4359: $colspan = ' colspan="'.$colspan.'"';
4360: }
4361: }
4362: }
4363: my ($add,$onchange,$css_class);
4364: if ($thistype eq 'string_lenient') {
4365: if ($name eq 'weighted') {
4366: my $display;
4367: my %relatives = &Apache::lonlocal::texthash(
4368: corrchkd => 'Correct (checked)',
4369: corrunchkd => 'Correct (unchecked)',
4370: incorrchkd => 'Incorrect (checked)',
4371: incorrunchkd => 'Incorrect (unchecked)',
4372: );
4373: my %textval = (
4374: corrchkd => '1.0',
4375: corrunchkd => '1.0',
4376: incorrchkd => '0.0',
4377: incorrunchkd => '0.0',
4378: );
4379: if ($showval =~ /^([\-\d\.]+)\,([\-\d\.]+)\,([\-\d\.]+)\,([\-\d\.]+)$/) {
4380: $textval{'corrchkd'} = $1;
4381: $textval{'corrunchkd'} = $2;
4382: $textval{'incorrchkd'} = $3;
4383: $textval{'incorrunchkd'} = $4;
4384: $display = 'inline';
4385: $showval = $name;
4386: } else {
4387: $display = 'none';
4388: }
4389: $add = ' <div id="LC_parmtext_'.$thiskey.'" style="display:'.$display.'"><table>'.
4390: '<tr><th colspan="2">'.&mt("Foil's submission status").'</th><th>'.&mt('Points').'</th></tr>';
4391: foreach my $reltype ('corrchkd','corrunchkd','incorrchkd','incorrunchkd') {
4392: $add .= '<tr><td> </td><td>'.$relatives{$reltype}.'</td>'."\n".
4393: '<td><input type="text" name="settext_'.$thiskey.'"'.
1.552 raeburn 4394: ' value="'.$textval{$reltype}.'" size="3"'.$disabled.' />'.
1.549 raeburn 4395: '</td></tr>';
4396: }
4397: $add .= '</table></div>'."\n";
4398: }
4399: $onchange = ' onclick="javascript:toggleParmTextbox(this.form,'."'$thiskey'".');"';
4400: $css_class = ' class="LC_lenient_radio"';
4401: }
4402: $result .= '<td class="LC_left_item"'.$colspan.'>'.
1.504 raeburn 4403: '<span class="LC_nobreak"><label>'.
4404: '<input type="radio" name="set_'.$thiskey.
1.552 raeburn 4405: '" value="'.$name.'"'.$onchange.$css_class.$disabled;
1.504 raeburn 4406: if ($showval eq $name) {
4407: $result .= ' checked="checked"';
4408: }
1.549 raeburn 4409: $result .= ' />'.&mt($description).'</label>'.$add.'</span></td>';
1.504 raeburn 4410: $i++;
4411: }
4412: $result .= '</tr>';
1.473 amueller 4413: }
1.504 raeburn 4414: if ($result) {
4415: $result = '<table border="0">'.$result.'</table>';
1.383 albertel 4416: }
4417: return $result;
4418: }
4419:
1.554 raeburn 4420: my %intervals =
4421: (
4422: 'date_interval'
4423: => [[ 'done', 'Yes' ],
1.558 raeburn 4424: [ 'done_proctor', 'Yes, with proctor key'],
1.554 raeburn 4425: [ '', 'No' ]],
4426: );
4427:
4428: my %intervalmatches = (
4429: 'date_interval'
1.559 raeburn 4430: => [['done','\d+_done(|\:[^\:]+\:)$'],
4431: ['done_proctor','\d+_done(|\:[^\:]+\:)_proctor_']],
1.554 raeburn 4432: );
4433:
4434: my %intervaltypes = (
4435: interval => 'date_interval',
4436: );
4437:
1.563 ! damieng 4438: # Returns regular expressions to match kinds of interval type, or undef if there are none.
! 4439: #
! 4440: # @param {string} $interval_type - a parameter type for intervals
! 4441: # @returns {array reference} - 2D array, containing regular expression names and regular expressions
1.554 raeburn 4442: sub standard_interval_matches {
4443: my ($interval_type) = @_;
4444: if (ref($intervalmatches{$interval_type}) eq 'ARRAY') {
4445: return $intervalmatches{$interval_type};
4446: }
4447: return;
4448: }
4449:
1.563 ! damieng 4450: # Returns a parameter type for a given parameter with an interval type, or undef if not known.
! 4451: #
! 4452: # @param {string} $name - parameter name
! 4453: # @returns {string}
1.554 raeburn 4454: sub get_intervaltype {
4455: my ($name) = @_;
4456: if (exists($intervaltypes{$name})) {
4457: return $intervaltypes{$name};
4458: }
4459: return;
4460: }
4461:
1.563 ! damieng 4462: # Returns the possible values and titles for a given interval type, or undef if there are none.
! 4463: # Used by courseprefs.
! 4464: #
! 4465: # @param {string} $interval_type - a parameter type for intervals
! 4466: # @returns {array reference} - 2D array, containing values and English titles
1.554 raeburn 4467: sub standard_interval_options {
4468: my ($interval_type) = @_;
4469: if (ref($intervals{$interval_type}) eq 'ARRAY') {
4470: return $intervals{$interval_type};
4471: }
4472: return;
4473: }
4474:
1.563 ! damieng 4475: # Returns HTML to edit a date interval parameter.
! 4476: #
! 4477: # @param {string} $thiskey - parameter key
! 4478: # @param {string} $name - parameter name
! 4479: # @param {string} $showval - parameter current value
! 4480: # @param {boolean} $readonly - true if the values should not be made editable
! 4481: # @returns {string}
1.554 raeburn 4482: sub date_interval_selector {
4483: my ($thiskey, $name, $showval, $readonly) = @_;
4484: my ($result,%skipval);
4485: if ($name eq 'interval') {
4486: my $intervaltype = &get_intervaltype($name);
4487: my ($got_chostname,$chostname,$cmajor,$cminor);
4488: foreach my $possibilities (@{ $intervals{$intervaltype} }) {
4489: next unless (ref($possibilities) eq 'ARRAY');
4490: my ($parmval, $description) = @{ $possibilities };
4491: my $parmmatch;
4492: if (ref($intervalmatches{$intervaltype}) eq 'ARRAY') {
4493: foreach my $item (@{$intervalmatches{$intervaltype}}) {
4494: if (ref($item) eq 'ARRAY') {
4495: if ($parmval eq $item->[0]) {
4496: $parmmatch = $parmval;
4497: $parmval = '';
4498: last;
4499: }
4500: }
4501: }
4502: }
4503: my $needsrelease=$Apache::lonnet::needsrelease{"parameter:$name:$parmval:$parmmatch"};
4504: if ($needsrelease) {
4505: unless ($got_chostname) {
4506: ($chostname,$cmajor,$cminor)=¶meter_release_vars();
4507: $got_chostname = 1;
4508: }
1.557 raeburn 4509: my $needsnewer=¶meter_releasecheck($name,$parmval,$parmmatch,undef,
1.554 raeburn 4510: $needsrelease,$cmajor,$cminor);
4511: if ($needsnewer) {
4512: if ($parmmatch ne '') {
4513: $skipval{$parmmatch} = 1;
4514: } elsif ($parmval ne '') {
4515: $skipval{$parmval} = 1;
4516: }
4517: }
4518: }
4519: }
4520: }
4521:
4522: my $currval = $showval;
4523: foreach my $which (['days', 86400, 31],
4524: ['hours', 3600, 23],
4525: ['minutes', 60, 59],
4526: ['seconds', 1, 59]) {
1.560 damieng 4527: my ($name, $factor, $max) = @{ $which };
4528: my $amount = int($showval/$factor);
4529: $showval %= $factor;
4530: my %select = ((map {$_ => $_} (0..$max)),
4531: 'select_form_order' => [0..$max]);
4532: $result .= &Apache::loncommon::select_form($amount,$name.'_'.$thiskey,
4533: \%select,'',$readonly);
4534: $result .= ' '.&mt($name);
1.554 raeburn 4535: }
4536: if ($name eq 'interval') {
4537: unless ($skipval{'done'}) {
4538: my $checkedon = '';
1.558 raeburn 4539: my $checkedproc = '';
4540: my $currproctorkey = '';
4541: my $currprocdisplay = 'hidden';
1.559 raeburn 4542: my $currdonetext = &mt('Done');
1.554 raeburn 4543: my $checkedoff = ' checked="checked"';
1.559 raeburn 4544: if ($currval =~ /^(?:\d+)_done$/) {
4545: $checkedon = ' checked="checked"';
4546: $checkedoff = '';
4547: } elsif ($currval =~ /^(?:\d+)_done\:([^\:]+)\:$/) {
4548: $currdonetext = $1;
1.554 raeburn 4549: $checkedon = ' checked="checked"';
4550: $checkedoff = '';
1.558 raeburn 4551: } elsif ($currval =~ /^(?:\d+)_done_proctor_(.+)$/) {
4552: $currproctorkey = $1;
4553: $checkedproc = ' checked="checked"';
4554: $checkedoff = '';
4555: $currprocdisplay = 'text';
1.559 raeburn 4556: } elsif ($currval =~ /^(?:\d+)_done\:([^\:]+)\:_proctor_(.+)$/) {
4557: $currdonetext = $1;
4558: $currproctorkey = $2;
4559: $checkedproc = ' checked="checked"';
4560: $checkedoff = '';
4561: $currprocdisplay = 'text';
1.554 raeburn 4562: }
1.558 raeburn 4563: my $onclick = ' onclick="toggleSecret(this.form,'."'done_','$thiskey'".');"';
4564: $result .= '<br /><span class="LC_nobreak">'.&mt('Include "done" button').
4565: '<label><input type="radio" value="" name="done_'.$thiskey.'"'.$checkedoff.$onclick.' />'.
4566: &mt('No').'</label>'.(' 'x2).
4567: '<label><input type="radio" value="_done" name="done_'.$thiskey.'"'.$checkedon.$onclick.' />'.
4568: &mt('Yes').'</label>'.(' 'x2).
4569: '<label><input type="radio" value="_done_proctor" name="done_'.$thiskey.'"'.$checkedproc.$onclick.' />'.
4570: &mt('Yes, with proctor key').'</label>'.
4571: '<input type="'.$currprocdisplay.'" id="done_'.$thiskey.'_proctorkey" '.
1.559 raeburn 4572: 'name="done_'.$thiskey.'_proctorkey" value="'.&HTML::Entities::encode($currproctorkey,'"<>&').'" /></span><br />'.
4573: '<span class="LC_nobreak">'.&mt('Button text').': '.
4574: '<input type="text" name="done_'.$thiskey.'_buttontext" value="'.&HTML::Entities::encode($currdonetext,'"<>&').'" /></span>';
1.554 raeburn 4575: }
4576: }
4577: unless ($readonly) {
4578: $result .= '<input type="hidden" name="dateinterval_'.$thiskey.'" />';
4579: }
4580: return $result;
4581: }
4582:
1.563 ! damieng 4583: # Returns HTML with a warning if a parameter requires a more recent version of LON-CAPA.
! 4584: #
! 4585: # @param {string} $name - parameter name
! 4586: # @param {string} $namematch - parameter level name (recognized: resourcelevel|maplevel|maplevelrecurse|courselevel)
! 4587: # @param {string} $value - parameter value
! 4588: # @param {string} $chostname - course server name
! 4589: # @param {integer} $cmajor - major version number
! 4590: # @param {integer} $cminor - minor version number
! 4591: # @param {string} $needsrelease - release version needed (major.minor)
! 4592: # @returns {string}
1.549 raeburn 4593: sub oldversion_warning {
1.557 raeburn 4594: my ($name,$namematch,$value,$chostname,$cmajor,$cminor,$needsrelease) = @_;
4595: my $standard_name = &standard_parameter_names($name);
4596: if ($namematch) {
4597: my $level = &standard_parameter_levels($namematch);
4598: my $msg = '';
4599: if ($level) {
4600: $msg = &mt('[_1] was [_2]not[_3] set at the level of: [_4].',
4601: $standard_name,'<b>','</b>','"'.$level.'"');
4602: } else {
4603: $msg = &mt('[_1] was [_2]not[_3] set.',
4604: $standard_name,'<b>','</b>');
4605: }
4606: return '<p class="LC_warning">'.$msg.'<br />'.
4607: &mt('LON-CAPA version ([_1]) installed on home server ([_2]) does not meet version requirements ([_3] or newer).',
4608: $cmajor.'.'.$cminor,$chostname,
4609: $needsrelease).
4610: '</p>';
4611: }
1.549 raeburn 4612: my $desc;
4613: my $stringtype = &get_stringtype($name);
4614: if ($stringtype ne '') {
4615: if ($name eq 'examcode') {
4616: $desc = $value;
4617: } elsif (ref($strings{$stringtypes{$name}}) eq 'ARRAY') {
4618: foreach my $possibilities (@{ $strings{$stringtypes{$name}} }) {
4619: next unless (ref($possibilities) eq 'ARRAY');
4620: my ($parmval, $description) = @{ $possibilities };
4621: my $parmmatch;
4622: if (ref($stringmatches{$stringtypes{$name}}) eq 'ARRAY') {
4623: foreach my $item (@{$stringmatches{$stringtypes{$name}}}) {
4624: if (ref($item) eq 'ARRAY') {
4625: my ($regexpname,$pattern) = @{$item};
4626: if ($parmval eq $regexpname) {
4627: if ($value =~ /$pattern/) {
4628: $desc = $description;
4629: $parmmatch = 1;
4630: last;
4631: }
4632: }
4633: }
4634: }
4635: last if ($parmmatch);
4636: } elsif ($parmval eq $value) {
4637: $desc = $description;
4638: last;
4639: }
4640: }
4641: }
4642: } elsif (($name eq 'printstartdate') || ($name eq 'printenddate')) {
4643: my $now = time;
4644: if ($value =~ /^\d+$/) {
4645: if ($name eq 'printstartdate') {
4646: if ($value > $now) {
4647: $desc = &Apache::lonlocal::locallocaltime($value);
4648: }
4649: } elsif ($name eq 'printenddate') {
4650: if ($value < $now) {
4651: $desc = &Apache::lonlocal::locallocaltime($value);
4652: }
4653: }
4654: }
4655: }
4656: return '<p class="LC_warning">'.
1.557 raeburn 4657: &mt('[_1] was [_2]not[_3] set to [_4].',
4658: $standard_name,'<b>','</b>','"'.$desc.'"').'<br />'.
4659: &mt('LON-CAPA version ([_1]) installed on home server ([_2]) does not meet version requirements ([_3] or newer).',
4660: $cmajor.'.'.$cminor,$chostname,
4661: $needsrelease).
4662: '</p>';
1.549 raeburn 4663: }
4664:
1.560 damieng 4665: } # end of block using some constants related to parameter types
4666:
1.549 raeburn 4667:
1.563 ! damieng 4668:
! 4669: # Shifts all start and end dates in the current course by $shift.
1.389 www 4670: #
1.563 ! damieng 4671: # @param {integer} $shift - time to shift, in seconds
! 4672: # @returns {string} - error name or 'ok'
1.389 www 4673: sub dateshift {
4674: my ($shift)=@_;
4675: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4676: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
4677: my %data=&Apache::lonnet::dump('resourcedata',$dom,$crs);
4678: # ugly retro fix for broken version of types
1.548 raeburn 4679: foreach my $key (keys(%data)) {
1.389 www 4680: if ($key=~/\wtype$/) {
4681: my $newkey=$key;
4682: $newkey=~s/type$/\.type/;
4683: $data{$newkey}=$data{$key};
4684: delete $data{$key};
4685: }
4686: }
1.391 www 4687: my %storecontent=();
1.389 www 4688: # go through all parameters and look for dates
1.548 raeburn 4689: foreach my $key (keys(%data)) {
1.389 www 4690: if ($data{$key.'.type'}=~/^date_(start|end)$/) {
4691: my $newdate=$data{$key}+$shift;
1.391 www 4692: $storecontent{$key}=$newdate;
1.389 www 4693: }
4694: }
1.391 www 4695: my $reply=&Apache::lonnet::cput
4696: ('resourcedata',\%storecontent,$dom,$crs);
4697: if ($reply eq 'ok') {
4698: &log_parmset(\%storecontent);
4699: }
4700: &Apache::lonnet::devalidatecourseresdata($crs,$dom);
4701: return $reply;
1.389 www 4702: }
4703:
1.563 ! damieng 4704: # Overview mode UI to edit course parameters.
! 4705: #
! 4706: # @param {Apache2::RequestRec} $r - the Apache request
1.208 www 4707: sub newoverview {
1.280 albertel 4708: my ($r) = @_;
4709:
1.208 www 4710: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4711: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 4712: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.414 droeschl 4713: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
1.473 amueller 4714: text=>"Overview Mode"});
1.523 raeburn 4715:
4716: my %loaditems = (
1.549 raeburn 4717: 'onload' => "showHide_courseContent(); resize_scrollbox('mapmenuscroll','1','1'); showHideLenient();",
1.523 raeburn 4718: );
4719: my $js = '
4720: <script type="text/javascript">
4721: // <![CDATA[
4722: '.
4723: &Apache::lonhtmlcommon::resize_scrollbox_js('params')."\n".
4724: &showhide_js()."\n".
1.549 raeburn 4725: &toggleparmtextbox_js()."\n".
4726: &validateparms_js()."\n".
4727: &ipacc_boxes_js()."\n".
1.558 raeburn 4728: &done_proctor_js()."\n".
1.523 raeburn 4729: '// ]]>
4730: </script>
4731: ';
1.549 raeburn 4732:
1.523 raeburn 4733: my $start_page = &Apache::loncommon::start_page('Set Parameters',$js,
4734: {'add_entries' => \%loaditems,});
1.298 albertel 4735: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
1.507 www 4736: $r->print($start_page.$breadcrumbs);
1.531 raeburn 4737: &startSettingsScreen($r,'parmset',$crstype);
1.208 www 4738: $r->print(<<ENDOVER);
1.549 raeburn 4739: <form method="post" action="/adm/parmset?action=newoverview" name="parmform" onsubmit="return validateParms();">
1.208 www 4740: ENDOVER
1.211 www 4741: my @ids=();
4742: my %typep=();
4743: my %keyp=();
4744: my %allparms=();
4745: my %allparts=();
4746: my %allmaps=();
4747: my %mapp=();
4748: my %symbp=();
4749: my %maptitles=();
4750: my %uris=();
4751: my %keyorder=&standardkeyorder();
4752: my %defkeytype=();
4753:
4754: my %alllevs=();
4755: $alllevs{'Resource Level'}='full';
1.215 www 4756: $alllevs{'Map/Folder Level'}='map';
1.211 www 4757: $alllevs{'Course Level'}='general';
4758:
4759: my $csec=$env{'form.csec'};
1.269 raeburn 4760: my $cgroup=$env{'form.cgroup'};
1.211 www 4761:
4762: my @pscat=&Apache::loncommon::get_env_multiple('form.pscat');
4763: my $pschp=$env{'form.pschp'};
1.506 www 4764:
1.211 www 4765: my @psprt=&Apache::loncommon::get_env_multiple('form.psprt');
1.516 www 4766: if (!@psprt) { $psprt[0]='all'; }
1.211 www 4767:
1.446 bisitz 4768: my @selected_sections =
1.473 amueller 4769: &Apache::loncommon::get_env_multiple('form.Section');
1.211 www 4770: @selected_sections = ('all') if (! @selected_sections);
1.374 albertel 4771: foreach my $sec (@selected_sections) {
4772: if ($sec eq 'all') {
1.211 www 4773: @selected_sections = ('all');
4774: }
4775: }
1.552 raeburn 4776: if ($env{'request.course.sec'} ne '') {
4777: @selected_sections = ($env{'request.course.sec'});
4778: }
1.269 raeburn 4779: my @selected_groups =
4780: &Apache::loncommon::get_env_multiple('form.Group');
1.211 www 4781:
4782: my $pssymb='';
4783: my $parmlev='';
1.446 bisitz 4784:
1.211 www 4785: unless ($env{'form.parmlev'}) {
4786: $parmlev = 'map';
4787: } else {
4788: $parmlev = $env{'form.parmlev'};
4789: }
4790:
1.446 bisitz 4791: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
1.473 amueller 4792: \%mapp, \%symbp,\%maptitles,\%uris,
4793: \%keyorder,\%defkeytype);
1.211 www 4794:
1.374 albertel 4795: if (grep {$_ eq 'all'} (@psprt)) {
1.481 amueller 4796: @psprt = keys(%allparts);
1.374 albertel 4797: }
1.211 www 4798: # Menu to select levels, etc
4799:
1.456 bisitz 4800: $r->print('<div class="LC_Box">');
1.445 neumanie 4801: #$r->print('<h2 class="LC_hcell">Step 1</h2>');
1.452 bisitz 4802: $r->print('<div>');
1.523 raeburn 4803: $r->print(&Apache::lonhtmlcommon::start_pick_box(undef,'parmlevel'));
1.211 www 4804: &levelmenu($r,\%alllevs,$parmlev);
4805: if ($parmlev ne 'general') {
1.447 bisitz 4806: $r->print(&Apache::lonhtmlcommon::row_closure());
1.483 amueller 4807: &mapmenu($r,\%allmaps,$pschp,\%maptitles,\%symbp);
1.211 www 4808: }
1.447 bisitz 4809: $r->print(&Apache::lonhtmlcommon::row_closure(1));
1.445 neumanie 4810: $r->print(&Apache::lonhtmlcommon::end_pick_box());
4811: $r->print('</div></div>');
1.446 bisitz 4812:
1.456 bisitz 4813: $r->print('<div class="LC_Box">');
1.452 bisitz 4814: $r->print('<div>');
1.562 damieng 4815: &displaymenu($r,\%allparms,\@pscat,\%keyorder); # FIXME: wrong parameters, could make keysindisplayorderCategory crash because $keyorder is undefined
1.453 schualex 4816: $r->print(&Apache::lonhtmlcommon::start_pick_box());
1.446 bisitz 4817: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View')));
1.553 raeburn 4818: my $sectionselector = §ionmenu(\@selected_sections);
4819: my $groupselector = &groupmenu(\@selected_groups);
1.481 amueller 4820: $r->print('<table>'.
1.553 raeburn 4821: '<tr><th>'.&mt('Parts').'</th>');
4822: if ($sectionselector) {
4823: $r->print('<th>'.&mt('Section(s)').'</th>');
4824: }
4825: if ($groupselector) {
4826: $r->print('<th>'.&mt('Group(s)').'</th>');
4827: }
4828: $r->print('</tr><tr><td>');
1.211 www 4829: &partmenu($r,\%allparts,\@psprt);
1.553 raeburn 4830: $r->print('</td>');
4831: if ($sectionselector) {
4832: $r->print('<td>'.$sectionselector.'</td>');
4833: }
4834: if ($groupselector) {
4835: $r->print('<td>'.$groupselector.'</td>');
4836: }
4837: $r->print('</tr></table>');
1.447 bisitz 4838: $r->print(&Apache::lonhtmlcommon::row_closure(1));
1.445 neumanie 4839: $r->print(&Apache::lonhtmlcommon::end_pick_box());
4840: $r->print('</div></div>');
4841:
1.456 bisitz 4842: $r->print('<div class="LC_Box">');
1.452 bisitz 4843: $r->print('<div>');
1.214 www 4844: my $sortorder=$env{'form.sortorder'};
4845: unless ($sortorder) { $sortorder='realmstudent'; }
4846: &sortmenu($r,$sortorder);
1.445 neumanie 4847: $r->print('</div></div>');
1.446 bisitz 4848:
1.214 www 4849: $r->print('<p><input type="submit" name="dis" value="'.&mt('Display').'" /></p>');
1.446 bisitz 4850:
1.211 www 4851: # Build the list data hash from the specified parms
4852:
4853: my $listdata;
4854: %{$listdata}=();
4855:
4856: foreach my $cat (@pscat) {
1.269 raeburn 4857: &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_sections,\%defkeytype,\%allmaps,\@ids,\%symbp);
4858: &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_groups,\%defkeytype,\%allmaps,\@ids,\%symbp);
1.211 www 4859: }
4860:
1.212 www 4861: if (($env{'form.store'}) || ($env{'form.dis'})) {
1.211 www 4862:
1.481 amueller 4863: if ($env{'form.store'}) { &storedata($r,$crs,$dom); }
1.211 www 4864:
4865: # Read modified data
4866:
1.481 amueller 4867: my $resourcedata=&readdata($crs,$dom);
1.211 www 4868:
4869: # List data
4870:
1.552 raeburn 4871: &listdata($r,$resourcedata,$listdata,$sortorder,'newoverview');
1.211 www 4872: }
4873: $r->print(&tableend().
1.473 amueller 4874: ((($env{'form.store'}) || ($env{'form.dis'}))?'<p><input type="submit" name="store" value="'.&mt('Save').'" /></p>':'').
1.507 www 4875: '</form>');
4876: &endSettingsScreen($r);
4877: $r->print(&Apache::loncommon::end_page());
1.208 www 4878: }
4879:
1.563 ! damieng 4880: # Fills $listdata with parameter information.
! 4881: # Keys use the format course id.[section id].part.name and course id.[section id].part.name.type.
! 4882: # The non-type value is always 1.
! 4883: #
! 4884: # @param {string} $cat - parameter name
! 4885: # @param {string} $pschp - selected map id, or 'all'
! 4886: # @param {string} $parmlev - selected level value (full|map|general), or ''
! 4887: # @param {hash reference} $listdata - the parameter data that will be modified
! 4888: # @param {array reference} $psprt - selected parts
! 4889: # @param {array reference} $selections - selected sections
! 4890: # @param {hash reference} $defkeytype - hash parameter name -> parameter type
! 4891: # @param {hash reference} $allmaps - hash map id -> map src
! 4892: # @param {array reference} $ids - resource ids
! 4893: # @param {hash reference} $symbp - hash map id or resource id -> map src.'___(all)' for a map or resource symb for a resource
1.269 raeburn 4894: sub secgroup_lister {
4895: my ($cat,$pschp,$parmlev,$listdata,$psprt,$selections,$defkeytype,$allmaps,$ids,$symbp) = @_;
4896: foreach my $item (@{$selections}) {
4897: foreach my $part (@{$psprt}) {
4898: my $rootparmkey=$env{'request.course.id'};
4899: if (($item ne 'all') && ($item ne 'none') && ($item)) {
4900: $rootparmkey.='.['.$item.']';
4901: }
4902: if ($parmlev eq 'general') {
4903: # course-level parameter
4904: my $newparmkey=$rootparmkey.'.'.$part.'.'.$cat;
4905: $$listdata{$newparmkey}=1;
4906: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
4907: } elsif ($parmlev eq 'map') {
4908: # map-level parameter
1.548 raeburn 4909: foreach my $mapid (keys(%{$allmaps})) {
1.269 raeburn 4910: if (($pschp ne 'all') && ($pschp ne $mapid)) { next; }
4911: my $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(all).'.$part.'.'.$cat;
4912: $$listdata{$newparmkey}=1;
4913: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
1.556 raeburn 4914: $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(rec).'.$part.'.'.$cat;
4915: $$listdata{$newparmkey}=1;
4916: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
1.269 raeburn 4917: }
4918: } else {
4919: # resource-level parameter
4920: foreach my $rid (@{$ids}) {
4921: my ($map,$resid,$url)=&Apache::lonnet::decode_symb($$symbp{$rid});
4922: if (($pschp ne 'all') && ($$allmaps{$pschp} ne $map)) { next; }
4923: my $newparmkey=$rootparmkey.'.'.$$symbp{$rid}.'.'.$part.'.'.$cat;
4924: $$listdata{$newparmkey}=1;
4925: $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat};
4926: }
4927: }
4928: }
4929: }
4930: }
4931:
1.563 ! damieng 4932: # UI to edit parameter settings starting with a list of all existing parameters.
! 4933: # (called by setoverview action)
! 4934: #
! 4935: # @param {Apache2::RequestRec} $r - the Apache request
1.208 www 4936: sub overview {
1.280 albertel 4937: my ($r) = @_;
1.208 www 4938: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4939: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 4940: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.549 raeburn 4941: my $js = '<script type="text/javascript">'."\n".
4942: '// <![CDATA['."\n".
4943: &toggleparmtextbox_js()."\n".
4944: &validateparms_js()."\n".
4945: &ipacc_boxes_js()."\n".
1.558 raeburn 4946: &done_proctor_js()."\n".
1.549 raeburn 4947: '// ]]>'."\n".
4948: '</script>'."\n";
1.414 droeschl 4949: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview',
1.473 amueller 4950: text=>"Overview Mode"});
1.549 raeburn 4951: my %loaditems = (
4952: 'onload' => "showHideLenient();",
4953: );
4954:
4955: my $start_page=&Apache::loncommon::start_page('Modify Parameters',$js,{'add_entries' => \%loaditems,});
1.298 albertel 4956: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview');
1.507 www 4957: $r->print($start_page.$breadcrumbs);
1.531 raeburn 4958: &startSettingsScreen($r,'parmset',$crstype);
1.549 raeburn 4959: $r->print('<form method="post" action="/adm/parmset?action=setoverview" name="parmform" onsubmit="return validateParms();">');
1.507 www 4960:
1.208 www 4961: # Store modified
4962:
4963: &storedata($r,$crs,$dom);
4964:
4965: # Read modified data
4966:
1.552 raeburn 4967: my ($resourcedata,$classlist)=&readdata($crs,$dom);
1.208 www 4968:
1.214 www 4969:
4970: my $sortorder=$env{'form.sortorder'};
4971: unless ($sortorder) { $sortorder='realmstudent'; }
4972: &sortmenu($r,$sortorder);
4973:
1.208 www 4974: # List data
4975:
1.552 raeburn 4976: my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder,'overview',$classlist);
1.145 www 4977: $r->print(&tableend().'<p>'.
1.527 bisitz 4978: ($foundkeys?'<input type="submit" value="'.&mt('Save').'" />':'<span class="LC_info">'.&mt('There are no parameters.').'</span>').'</p></form>'.
1.473 amueller 4979: &Apache::loncommon::end_page());
1.120 www 4980: }
1.121 www 4981:
1.560 damieng 4982: # Unused sub.
1.563 ! damieng 4983: #
! 4984: # @param {Apache2::RequestRec} $r - the Apache request
1.333 albertel 4985: sub clean_parameters {
4986: my ($r) = @_;
4987: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4988: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
4989:
1.414 droeschl 4990: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=cleanparameters',
1.473 amueller 4991: text=>"Clean Parameters"});
1.333 albertel 4992: my $start_page=&Apache::loncommon::start_page('Clean Parameters');
4993: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Clean');
4994: $r->print(<<ENDOVER);
4995: $start_page
4996: $breadcrumbs
4997: <form method="post" action="/adm/parmset?action=cleanparameters" name="parmform">
4998: ENDOVER
4999: # Store modified
5000:
5001: &storedata($r,$crs,$dom);
5002:
5003: # Read modified data
5004:
5005: my $resourcedata=&readdata($crs,$dom);
5006:
5007: # List data
5008:
5009: $r->print('<h3>'.
1.473 amueller 5010: &mt('These parameters refer to resources that do not exist.').
5011: '</h3>'.
5012: '<input type="submit" value="'.&mt('Delete Selected').'" />'.'<br />'.
5013: '<br />');
1.333 albertel 5014: $r->print(&Apache::loncommon::start_data_table().
1.473 amueller 5015: '<tr>'.
5016: '<th>'.&mt('Delete').'</th>'.
5017: '<th>'.&mt('Parameter').'</th>'.
5018: '</tr>');
1.333 albertel 5019: foreach my $thiskey (sort(keys(%{$resourcedata}))) {
1.560 damieng 5020: next if (!exists($resourcedata->{$thiskey.'.type'})
5021: && $thiskey=~/\.type$/);
5022: my %data = &parse_key($thiskey);
5023: if (1) { #exists($data{'realm_exists'})
5024: #&& !$data{'realm_exists'}) {
5025: $r->print(&Apache::loncommon::start_data_table_row().
5026: '<tr>'.
5027: '<td><input type="checkbox" name="del_'.$thiskey.'" /></td>' );
5028:
5029: $r->print('<td>');
5030: my $display_value = $resourcedata->{$thiskey};
5031: if (&isdateparm($resourcedata->{$thiskey.'.type'})) {
5032: $display_value =
5033: &Apache::lonlocal::locallocaltime($display_value);
5034: }
1.470 raeburn 5035: my $parmitem = &standard_parameter_names($data{'parameter_name'});
5036: $parmitem = &mt($parmitem);
1.560 damieng 5037: $r->print(&mt('Parameter: "[_1]" with value: "[_2]"',
5038: $parmitem,$resourcedata->{$thiskey}));
5039: $r->print('<br />');
5040: if ($data{'scope_type'} eq 'all') {
5041: $r->print(&mt('All users'));
5042: } elsif ($data{'scope_type'} eq 'user') {
5043: $r->print(&mt('User: [_1]',join(':',@{$data{'scope'}})));
5044: } elsif ($data{'scope_type'} eq 'section') {
5045: $r->print(&mt('Section: [_1]',$data{'scope'}));
5046: } elsif ($data{'scope_type'} eq 'group') {
5047: $r->print(&mt('Group: [_1]',$data{'scope'}));
5048: }
5049: $r->print('<br />');
5050: if ($data{'realm_type'} eq 'all') {
5051: $r->print(&mt('All Resources'));
5052: } elsif ($data{'realm_type'} eq 'folder') {
5053: $r->print(&mt('Folder: [_1]'),$data{'realm'});
5054: } elsif ($data{'realm_type'} eq 'symb') {
5055: my ($map,$resid,$url) =
5056: &Apache::lonnet::decode_symb($data{'realm'});
5057: $r->print(&mt('Resource: [_1]with ID: [_2]in folder [_3]',
5058: $url.' <br /> ',
5059: $resid.' <br /> ',$map));
5060: }
5061: $r->print(' <br /> '.&mt('Part: [_1]',$data{'parameter_part'}));
5062: $r->print('</td></tr>');
5063:
1.473 amueller 5064: }
1.333 albertel 5065: }
5066: $r->print(&Apache::loncommon::end_data_table().'<p>'.
1.473 amueller 5067: '<input type="submit" value="'.&mt('Delete Selected').'" />'.
1.507 www 5068: '</p></form>');
5069: &endSettingsScreen($r);
5070: $r->print(&Apache::loncommon::end_page());
1.333 albertel 5071: }
5072:
1.563 ! damieng 5073: # UI to shift all dates (called by dateshift1 action).
! 5074: # Used by overview mode.
! 5075: #
! 5076: # @param {Apache2::RequestRec} $r - the Apache request
1.390 www 5077: sub date_shift_one {
5078: my ($r) = @_;
5079: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5080: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5081: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.390 www 5082:
1.414 droeschl 5083: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=dateshift1&timebase='.$env{'form.timebase'},
1.473 amueller 5084: text=>"Shifting Dates"});
1.390 www 5085: my $start_page=&Apache::loncommon::start_page('Shift Dates');
5086: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Shift');
1.507 www 5087: $r->print($start_page.$breadcrumbs);
1.531 raeburn 5088: &startSettingsScreen($r,'parmset',$crstype);
1.538 bisitz 5089: $r->print('<form name="shiftform" method="post" action="">'.
1.390 www 5090: '<table><tr><td>'.&mt('Currently set date:').'</td><td>'.
5091: &Apache::lonlocal::locallocaltime($env{'form.timebase'}).'</td></tr>'.
5092: '<tr><td>'.&mt('Shifted date:').'</td><td>'.
1.541 bisitz 5093: &Apache::lonhtmlcommon::date_setter('shiftform',
1.390 www 5094: 'timeshifted',
5095: $env{'form.timebase'},,
5096: '').
5097: '</td></tr></table>'.
5098: '<input type="hidden" name="action" value="dateshift2" />'.
5099: '<input type="hidden" name="timebase" value="'.$env{'form.timebase'}.'" />'.
5100: '<input type="submit" value="'.&mt('Shift all dates accordingly').'" /></form>');
1.507 www 5101: &endSettingsScreen($r);
1.390 www 5102: $r->print(&Apache::loncommon::end_page());
5103: }
5104:
1.563 ! damieng 5105: # UI to shift all dates (second form).
! 5106: #
! 5107: # @param {Apache2::RequestRec} $r - the Apache request
1.390 www 5108: sub date_shift_two {
5109: my ($r) = @_;
5110: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5111: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5112: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.414 droeschl 5113: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=dateshift1&timebase='.$env{'form.timebase'},
1.473 amueller 5114: text=>"Shifting Dates"});
1.390 www 5115: my $start_page=&Apache::loncommon::start_page('Shift Dates');
5116: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Shift');
1.507 www 5117: $r->print($start_page.$breadcrumbs);
1.531 raeburn 5118: &startSettingsScreen($r,'parmset',$crstype);
1.390 www 5119: my $timeshifted=&Apache::lonhtmlcommon::get_date_from_form('timeshifted');
1.543 bisitz 5120: $r->print('<h2>'.&mt('Shift Dates').'</h2>'.
5121: '<p>'.&mt('Shifting all dates such that [_1] becomes [_2]',
1.390 www 5122: &Apache::lonlocal::locallocaltime($env{'form.timebase'}),
1.543 bisitz 5123: &Apache::lonlocal::locallocaltime($timeshifted)).'</p>');
1.390 www 5124: my $delta=$timeshifted-$env{'form.timebase'};
5125: &dateshift($delta);
1.543 bisitz 5126: $r->print(
5127: &Apache::lonhtmlcommon::confirm_success(&mt('Done')).
5128: '<br /><br />'.
5129: &Apache::lonhtmlcommon::actionbox(
5130: ['<a href="/adm/parmset">'.&mt('Content and Problem Settings').'</a>']));
1.507 www 5131: &endSettingsScreen($r);
1.390 www 5132: $r->print(&Apache::loncommon::end_page());
5133: }
5134:
1.563 ! damieng 5135: # Returns the different components of a resourcedata key.
! 5136: # Keys: scope_type, scope, realm_type, realm, realm_title,
! 5137: # realm_exists, parameter_part, parameter_name.
! 5138: # Was used by clean_parameters (which is unused).
! 5139: #
! 5140: # @param {string} $key - the parameter key
! 5141: # @returns {hash}
1.333 albertel 5142: sub parse_key {
5143: my ($key) = @_;
5144: my %data;
5145: my ($middle,$part,$name)=
1.473 amueller 5146: ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
1.333 albertel 5147: $data{'scope_type'} = 'all';
5148: if ($middle=~/^\[(.*)\]/) {
1.560 damieng 5149: $data{'scope'} = $1;
5150: if ($data{'scope'}=~/^useropt\:($match_username)\:($match_domain)/) {
5151: $data{'scope_type'} = 'user';
5152: $data{'scope'} = [$1,$2];
5153: } else {
5154: #FIXME check for group scope
5155: $data{'scope_type'} = 'section';
5156: }
5157: $middle=~s/^\[(.*)\]//;
1.333 albertel 5158: }
5159: $middle=~s/\.+$//;
5160: $middle=~s/^\.+//;
5161: $data{'realm_type'}='all';
5162: if ($middle=~/^(.+)\_\_\_\(all\)$/) {
1.560 damieng 5163: $data{'realm'} = $1;
5164: $data{'realm_type'} = 'folder';
5165: $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
5166: ($data{'realm_exists'}) = &Apache::lonnet::is_on_map($data{'realm'});
1.333 albertel 5167: } elsif ($middle) {
1.560 damieng 5168: $data{'realm'} = $middle;
5169: $data{'realm_type'} = 'symb';
5170: $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'});
5171: my ($map,$resid,$url) = &Apache::lonnet::decode_symb($data{'realm'});
5172: $data{'realm_exists'} = &Apache::lonnet::symbverify($data{'realm'},$url);
1.333 albertel 5173: }
1.446 bisitz 5174:
1.333 albertel 5175: $data{'parameter_part'} = $part;
5176: $data{'parameter_name'} = $name;
5177:
5178: return %data;
5179: }
5180:
1.239 raeburn 5181:
1.563 ! damieng 5182: # Calls loncommon::start_page with the "Settings" title.
1.416 jms 5183: sub header {
1.507 www 5184: return &Apache::loncommon::start_page('Settings');
1.416 jms 5185: }
1.193 albertel 5186:
5187:
5188:
1.560 damieng 5189: ##################################################
5190: # MAIN MENU
5191: ##################################################
5192:
1.563 ! damieng 5193: # Content and problem settings main menu.
! 5194: #
! 5195: # @param {Apache2::RequestRec} $r - the Apache request
! 5196: # @param {boolean} $parm_permission - true if the user has permission to edit the current course or section
1.193 albertel 5197: sub print_main_menu {
5198: my ($r,$parm_permission)=@_;
5199: #
1.414 droeschl 5200: $r->print(&header());
1.507 www 5201: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content and Problem Settings'));
1.531 raeburn 5202: my $crstype = &Apache::loncommon::course_type();
5203: my $lc_crstype = lc($crstype);
5204:
5205: &startSettingsScreen($r,'parmset',$crstype);
1.193 albertel 5206: $r->print(<<ENDMAINFORMHEAD);
5207: <form method="post" enctype="multipart/form-data"
5208: action="/adm/parmset" name="studentform">
5209: ENDMAINFORMHEAD
5210: #
1.195 albertel 5211: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5212: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.268 albertel 5213: my $vgr = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});
1.366 albertel 5214: my $mgr = &Apache::lonnet::allowed('mgr',$env{'request.course.id'});
1.520 raeburn 5215: my $dcm = &Apache::lonnet::allowed('dcm',$env{'request.course.id'});
5216: if ((!$dcm) && ($env{'request.course.sec'} ne '')) {
5217: $dcm = &Apache::lonnet::allowed('dcm',$env{'request.course.id'}.
5218: '/'.$env{'request.course.sec'});
5219: }
1.268 albertel 5220:
1.193 albertel 5221: my @menu =
1.507 www 5222: ( { categorytitle=>"Content Settings for this $crstype",
1.473 amueller 5223: items => [
5224: { linktext => 'Portfolio Metadata',
5225: url => '/adm/parmset?action=setrestrictmeta',
5226: permission => $parm_permission,
1.477 raeburn 5227: linktitle => "Restrict metadata for this $lc_crstype." ,
1.473 amueller 5228: icon =>'contact-new.png' ,
5229: },
5230: { linktext => 'Reset Student Access Times',
5231: url => '/adm/helper/resettimes.helper',
5232: permission => $mgr,
1.477 raeburn 5233: linktitle => "Reset access times for folders/maps, resources or the $lc_crstype." ,
1.473 amueller 5234: icon => 'start-here.png' ,
5235: },
1.520 raeburn 5236: { linktext => 'Blocking Communication/Resource Access',
5237: url => '/adm/setblock',
5238: permission => $dcm,
5239: linktitle => 'Configure blocking of communication/collaboration and access to resources during an exam',
5240: icon => 'comblock.png',
5241: },
1.473 amueller 5242: { linktext => 'Set Parameter Setting Default Actions',
5243: url => '/adm/parmset?action=setdefaults',
5244: permission => $parm_permission,
5245: linktitle =>'Set default actions for parameters.' ,
5246: icon => 'folder-new.png' ,
5247: }]},
5248: { categorytitle => 'New and Existing Parameter Settings for Resources',
5249: items => [
5250: { linktext => 'Edit Resource Parameters - Helper Mode',
5251: url => '/adm/helper/parameter.helper',
5252: permission => $parm_permission,
5253: linktitle =>'Set/Modify resource parameters in helper mode.' ,
5254: icon => 'dialog-information.png' ,
5255: #help => 'Parameter_Helper',
5256: },
5257: { linktext => 'Edit Resource Parameters - Overview Mode',
5258: url => '/adm/parmset?action=newoverview',
5259: permission => $parm_permission,
5260: linktitle =>'Set/Modify resource parameters in overview mode.' ,
5261: icon => 'edit-find.png' ,
5262: #help => 'Parameter_Overview',
5263: },
5264: { linktext => 'Edit Resource Parameters - Table Mode',
5265: url => '/adm/parmset?action=settable',
5266: permission => $parm_permission,
5267: linktitle =>'Set/Modify resource parameters in table mode.' ,
5268: icon => 'edit-copy.png' ,
5269: #help => 'Table_Mode',
5270: }]},
1.417 droeschl 5271: { categorytitle => 'Existing Parameter Settings for Resources',
1.473 amueller 5272: items => [
5273: { linktext => 'Modify Resource Parameters - Overview Mode',
5274: url => '/adm/parmset?action=setoverview',
5275: permission => $parm_permission,
5276: linktitle =>'Set/Modify existing resource parameters in overview mode.' ,
5277: icon => 'preferences-desktop-wallpaper.png' ,
5278: #help => 'Parameter_Overview',
5279: },
5280: { linktext => 'Change Log',
5281: url => '/adm/parmset?action=parameterchangelog',
5282: permission => $parm_permission,
1.477 raeburn 5283: linktitle =>"View parameter and $lc_crstype blog posting/user notification change log." ,
1.487 wenzelju 5284: icon => 'document-properties.png',
1.473 amueller 5285: }]}
1.193 albertel 5286: );
1.414 droeschl 5287: $r->print(&Apache::lonhtmlcommon::generate_menu(@menu));
1.539 raeburn 5288: $r->print('</form>');
1.507 www 5289: &endSettingsScreen($r);
1.539 raeburn 5290: $r->print(&Apache::loncommon::end_page());
1.193 albertel 5291: return;
5292: }
1.414 droeschl 5293:
1.416 jms 5294:
5295:
1.560 damieng 5296: ##################################################
5297: # PORTFOLIO METADATA
5298: ##################################################
5299:
1.563 ! damieng 5300: # Prints HTML to edit an item of portfolio metadata. The HTML contains several td elements (no tr).
! 5301: # It looks like field titles are not localized.
! 5302: #
! 5303: # @param {Apache2::RequestRec} $r - the Apache request
! 5304: # @param {string} $field_name - metadata field name
! 5305: # @param {string} $field_text - metadata field title, in English unless manually added
! 5306: # @param {boolean} $added_flag - true if the field was manually added
1.252 banghart 5307: sub output_row {
1.347 banghart 5308: my ($r, $field_name, $field_text, $added_flag) = @_;
1.252 banghart 5309: my $output;
1.263 banghart 5310: my $options=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'};
5311: my $values=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.values'};
1.337 banghart 5312: if (!defined($options)) {
1.254 banghart 5313: $options = 'active,stuadd';
1.261 banghart 5314: $values = '';
1.252 banghart 5315: }
1.337 banghart 5316: if (!($options =~ /deleted/)) {
5317: my @options= ( ['active', 'Show to student'],
1.418 schafran 5318: ['stuadd', 'Provide text area for students to type metadata'],
1.351 banghart 5319: ['choices','Provide choices for students to select from']);
1.473 amueller 5320: # ['onlyone','Student may select only one choice']);
1.337 banghart 5321: if ($added_flag) {
5322: push @options,['deleted', 'Delete Metadata Field'];
5323: }
1.351 banghart 5324: $output = &Apache::loncommon::start_data_table_row();
1.451 bisitz 5325: $output .= '<td><strong>'.$field_text.':</strong></td>';
1.351 banghart 5326: $output .= &Apache::loncommon::end_data_table_row();
1.337 banghart 5327: foreach my $opt (@options) {
1.560 damieng 5328: my $checked = ($options =~ m/$opt->[0]/) ? ' checked="checked" ' : '' ;
5329: $output .= &Apache::loncommon::continue_data_table_row();
5330: $output .= '<td>'.(' ' x 5).'<label>
5331: <input type="checkbox" name="'.
5332: $field_name.'_'.$opt->[0].'" value="yes"'.$checked.' />'.
5333: &mt($opt->[1]).'</label></td>';
5334: $output .= &Apache::loncommon::end_data_table_row();
5335: }
1.351 banghart 5336: $output .= &Apache::loncommon::continue_data_table_row();
1.451 bisitz 5337: $output .= '<td>'.(' ' x 10).'<input name="'.$field_name.'_values" type="text" value="'.$values.'" size="80" /></td>';
1.351 banghart 5338: $output .= &Apache::loncommon::end_data_table_row();
5339: my $multiple_checked;
5340: my $single_checked;
5341: if ($options =~ m/onlyone/) {
1.422 bisitz 5342: $multiple_checked = '';
1.423 bisitz 5343: $single_checked = ' checked="checked"';
1.351 banghart 5344: } else {
1.423 bisitz 5345: $multiple_checked = ' checked="checked"';
1.422 bisitz 5346: $single_checked = '';
1.351 banghart 5347: }
1.560 damieng 5348: $output .= &Apache::loncommon::continue_data_table_row();
5349: $output .= '<td>'.(' ' x 10).'
5350: <input type="radio" name="'.$field_name.'_onlyone" value="multiple"'.$multiple_checked .' />
5351: '.&mt('Student may select multiple choices from list').'</td>';
5352: $output .= &Apache::loncommon::end_data_table_row();
5353: $output .= &Apache::loncommon::continue_data_table_row();
5354: $output .= '<td>'.(' ' x 10).'
5355: <input type="radio" name="'.$field_name.'_onlyone" value="single"'.$single_checked.' />
5356: '.&mt('Student may select only one choice from list').'</td>';
5357: $output .= &Apache::loncommon::end_data_table_row();
1.252 banghart 5358: }
5359: return ($output);
5360: }
1.416 jms 5361:
5362:
1.560 damieng 5363: # UI to order portfolio metadata fields.
1.563 ! damieng 5364: # Currently useless because addmetafield does not work.
! 5365: #
! 5366: # @param {Apache2::RequestRec} $r - the Apache request
1.340 banghart 5367: sub order_meta_fields {
5368: my ($r)=@_;
5369: my $idx = 1;
5370: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5371: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5372: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};;
1.341 banghart 5373: $r->print(&Apache::loncommon::start_page('Order Metadata Fields'));
1.560 damieng 5374: &Apache::lonhtmlcommon::add_breadcrumb(
5375: {href=>'/adm/parmset?action=addmetadata',
1.473 amueller 5376: text=>"Add Metadata Field"});
1.560 damieng 5377: &Apache::lonhtmlcommon::add_breadcrumb(
5378: {href=>"/adm/parmset?action=setrestrictmeta",
5379: text=>"Restrict Metadata"},
5380: {text=>"Order Metadata"});
1.345 banghart 5381: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Order Metadata'));
1.531 raeburn 5382: &startSettingsScreen($r,'parmset',$crstype);
1.340 banghart 5383: if ($env{'form.storeorder'}) {
5384: my $newpos = $env{'form.newpos'} - 1;
5385: my $currentpos = $env{'form.currentpos'} - 1;
5386: my @neworder = ();
1.548 raeburn 5387: my @oldorder = split(/,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'});
1.340 banghart 5388: my $i;
1.341 banghart 5389: if ($newpos > $currentpos) {
1.340 banghart 5390: # moving stuff up
5391: for ($i=0;$i<$currentpos;$i++) {
1.560 damieng 5392: $neworder[$i]=$oldorder[$i];
1.340 banghart 5393: }
5394: for ($i=$currentpos;$i<$newpos;$i++) {
1.560 damieng 5395: $neworder[$i]=$oldorder[$i+1];
1.340 banghart 5396: }
5397: $neworder[$newpos]=$oldorder[$currentpos];
5398: for ($i=$newpos+1;$i<=$#oldorder;$i++) {
1.560 damieng 5399: $neworder[$i]=$oldorder[$i];
1.340 banghart 5400: }
5401: } else {
5402: # moving stuff down
1.473 amueller 5403: for ($i=0;$i<$newpos;$i++) {
5404: $neworder[$i]=$oldorder[$i];
5405: }
5406: $neworder[$newpos]=$oldorder[$currentpos];
5407: for ($i=$newpos+1;$i<$currentpos+1;$i++) {
5408: $neworder[$i]=$oldorder[$i-1];
5409: }
5410: for ($i=$currentpos+1;$i<=$#oldorder;$i++) {
5411: $neworder[$i]=$oldorder[$i];
5412: }
1.340 banghart 5413: }
1.560 damieng 5414: my $ordered_fields = join ",", @neworder;
1.343 banghart 5415: my $put_result = &Apache::lonnet::put('environment',
1.560 damieng 5416: {'metadata.addedorder'=>$ordered_fields},$dom,$crs);
5417: &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.metadata.addedorder' => $ordered_fields});
1.340 banghart 5418: }
1.357 raeburn 5419: my $fields = &get_added_meta_fieldnames($env{'request.course.id'});
1.341 banghart 5420: my $ordered_fields;
1.548 raeburn 5421: my @fields_in_order = split(/,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'});
1.340 banghart 5422: if (!@fields_in_order) {
5423: # no order found, pick sorted order then create metadata.addedorder key.
1.548 raeburn 5424: foreach my $key (sort(keys(%$fields))) {
1.340 banghart 5425: push @fields_in_order, $key;
1.341 banghart 5426: $ordered_fields = join ",", @fields_in_order;
1.340 banghart 5427: }
1.341 banghart 5428: my $put_result = &Apache::lonnet::put('environment',
1.446 bisitz 5429: {'metadata.addedorder'=>$ordered_fields},$dom,$crs);
5430: }
1.340 banghart 5431: $r->print('<table>');
5432: my $num_fields = scalar(@fields_in_order);
5433: foreach my $key (@fields_in_order) {
5434: $r->print('<tr><td>');
5435: $r->print('<form method="post" action="">');
1.537 bisitz 5436: $r->print('<select name="newpos" onchange="this.form.submit()">');
1.340 banghart 5437: for (my $i = 1;$i le $num_fields;$i ++) {
5438: if ($i eq $idx) {
5439: $r->print('<option value="'.$i.'" SELECTED>('.$i.')</option>');
5440: } else {
5441: $r->print('<option value="'.$i.'">'.$i.'</option>');
5442: }
5443: }
5444: $r->print('</select></td><td>');
5445: $r->print('<input type="hidden" name="currentpos" value="'.$idx.'" />');
5446: $r->print('<input type="hidden" name="storeorder" value="true" />');
5447: $r->print('</form>');
5448: $r->print($$fields{$key}.'</td></tr>');
5449: $idx ++;
5450: }
5451: $r->print('</table>');
1.507 www 5452: &endSettingsScreen($r);
1.340 banghart 5453: return 'ok';
5454: }
1.416 jms 5455:
5456:
1.563 ! damieng 5457: # Returns HTML with a Continue button redirecting to the initial portfolio metadata screen.
! 5458: # @returns {string}
1.359 banghart 5459: sub continue {
5460: my $output;
5461: $output .= '<form action="" method="post">';
5462: $output .= '<input type="hidden" name="action" value="setrestrictmeta" />';
5463: $output .= '<input type="submit" value="Continue" />';
5464: return ($output);
5465: }
1.416 jms 5466:
5467:
1.563 ! damieng 5468: # UI to add a metadata field.
! 5469: # Currenly does not work because of an HTML error (the field is not visible).
! 5470: #
! 5471: # @param {Apache2::RequestRec} $r - the Apache request
1.334 banghart 5472: sub addmetafield {
5473: my ($r)=@_;
1.414 droeschl 5474: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata',
1.473 amueller 5475: text=>"Add Metadata Field"});
1.334 banghart 5476: $r->print(&Apache::loncommon::start_page('Add Metadata Field'));
5477: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Add Metadata Field'));
1.335 banghart 5478: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5479: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5480: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
5481: &startSettingsScreen($r,'parmset',$crstype);
1.339 banghart 5482: if (exists($env{'form.undelete'})) {
1.358 banghart 5483: my @meta_fields = &Apache::loncommon::get_env_multiple('form.undeletefield');
1.339 banghart 5484: foreach my $meta_field(@meta_fields) {
5485: my $options = $env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.options'};
5486: $options =~ s/deleted//;
5487: $options =~ s/,,/,/;
5488: my $put_result = &Apache::lonnet::put('environment',
5489: {'metadata.'.$meta_field.'.options'=>$options},$dom,$crs);
1.446 bisitz 5490:
1.339 banghart 5491: $r->print('Undeleted Metadata Field <strong>'.$env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.added'}."</strong> with result ".$put_result.'<br />');
5492: }
1.359 banghart 5493: $r->print(&continue());
1.339 banghart 5494: } elsif (exists($env{'form.fieldname'})) {
1.335 banghart 5495: my $meta_field = $env{'form.fieldname'};
5496: my $display_field = $env{'form.fieldname'};
5497: $meta_field =~ s/\W/_/g;
1.338 banghart 5498: $meta_field =~ tr/A-Z/a-z/;
1.335 banghart 5499: my $put_result = &Apache::lonnet::put('environment',
5500: {'metadata.'.$meta_field.'.values'=>"",
5501: 'metadata.'.$meta_field.'.added'=>"$display_field",
5502: 'metadata.'.$meta_field.'.options'=>""},$dom,$crs);
1.359 banghart 5503: $r->print('Added new Metadata Field <strong>'.$env{'form.fieldname'}."</strong> with result ".$put_result.'<br />');
5504: $r->print(&continue());
1.335 banghart 5505: } else {
1.357 raeburn 5506: my $fields = &get_deleted_meta_fieldnames($env{'request.course.id'});
1.339 banghart 5507: if ($fields) {
5508: $r->print('You may undelete previously deleted fields.<br />Check those you wish to undelete and click Undelete.<br />');
5509: $r->print('<form method="post" action="">');
5510: foreach my $key(keys(%$fields)) {
1.358 banghart 5511: $r->print('<input type="checkbox" name="undeletefield" value="'.$key.'" />'.$$fields{$key}.'<br /');
1.339 banghart 5512: }
5513: $r->print('<input type="submit" name="undelete" value="Undelete" />');
5514: $r->print('</form>');
5515: }
1.563 ! damieng 5516: $r->print('<hr /><strong>Or</strong> you may enter a new metadata field name.<form method="post" action="/adm/parmset?action=addmetadata"'); # FIXME: HTML error, input will not be displayed !
1.335 banghart 5517: $r->print('<input type="text" name="fieldname" /><br />');
5518: $r->print('<input type="submit" value="Add Metadata Field" />');
1.334 banghart 5519: }
1.361 albertel 5520: $r->print('</form>');
1.507 www 5521: &endSettingsScreen($r);
1.334 banghart 5522: }
1.416 jms 5523:
5524:
5525:
1.560 damieng 5526: # Display or save portfolio metadata.
1.563 ! damieng 5527: #
! 5528: # @param {Apache2::RequestRec} $r - the Apache request
1.259 banghart 5529: sub setrestrictmeta {
1.240 banghart 5530: my ($r)=@_;
1.242 banghart 5531: my $next_meta;
1.244 banghart 5532: my $output;
1.245 banghart 5533: my $item_num;
1.246 banghart 5534: my $put_result;
1.414 droeschl 5535: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta',
1.473 amueller 5536: text=>"Restrict Metadata"});
1.280 albertel 5537: $r->print(&Apache::loncommon::start_page('Restrict Metadata'));
1.298 albertel 5538: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Restrict Metadata'));
1.240 banghart 5539: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5540: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.531 raeburn 5541: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
5542: &startSettingsScreen($r,'parmset',$crstype);
1.259 banghart 5543: my $key_base = $env{'course.'.$env{'request.course.id'}.'.'};
1.252 banghart 5544: my $save_field = '';
1.259 banghart 5545: if ($env{'form.restrictmeta'}) {
1.254 banghart 5546: foreach my $field (sort(keys(%env))) {
1.252 banghart 5547: if ($field=~m/^form.(.+)_(.+)$/) {
1.254 banghart 5548: my $options;
1.252 banghart 5549: my $meta_field = $1;
5550: my $meta_key = $2;
1.253 banghart 5551: if ($save_field ne $meta_field) {
1.252 banghart 5552: $save_field = $meta_field;
1.473 amueller 5553: if ($env{'form.'.$meta_field.'_stuadd'}) {
5554: $options.='stuadd,';
5555: }
5556: if ($env{'form.'.$meta_field.'_choices'}) {
5557: $options.='choices,';
5558: }
5559: if ($env{'form.'.$meta_field.'_onlyone'} eq 'single') {
5560: $options.='onlyone,';
5561: }
5562: if ($env{'form.'.$meta_field.'_active'}) {
5563: $options.='active,';
5564: }
5565: if ($env{'form.'.$meta_field.'_deleted'}) {
5566: $options.='deleted,';
5567: }
1.259 banghart 5568: my $name = $save_field;
1.560 damieng 5569: $put_result = &Apache::lonnet::put('environment',
5570: {'metadata.'.$meta_field.'.options'=>$options,
5571: 'metadata.'.$meta_field.'.values'=>$env{'form.'.$meta_field.'_values'},
5572: },$dom,$crs);
1.252 banghart 5573: }
5574: }
5575: }
5576: }
1.296 albertel 5577: &Apache::lonnet::coursedescription($env{'request.course.id'},
1.473 amueller 5578: {'freshen_cache' => 1});
1.335 banghart 5579: # Get the default metadata fields
1.258 albertel 5580: my %metadata_fields = &Apache::lonmeta::fieldnames('portfolio');
1.335 banghart 5581: # Now get possible added metadata fields
1.357 raeburn 5582: my $added_metadata_fields = &get_added_meta_fieldnames($env{'request.course.id'});
1.346 banghart 5583: my $row_alt = 1;
1.347 banghart 5584: $output .= &Apache::loncommon::start_data_table();
1.258 albertel 5585: foreach my $field (sort(keys(%metadata_fields))) {
1.265 banghart 5586: if ($field ne 'courserestricted') {
1.346 banghart 5587: $row_alt = $row_alt ? 0 : 1;
1.560 damieng 5588: $output.= &output_row($r, $field, $metadata_fields{$field});
5589: }
1.255 banghart 5590: }
1.351 banghart 5591: my $buttons = (<<ENDButtons);
5592: <input type="submit" name="restrictmeta" value="Save" />
5593: </form><br />
5594: <form method="post" action="/adm/parmset?action=addmetadata" name="form1">
5595: <input type="submit" name="restrictmeta" value="Add a Metadata Field" />
5596: </form>
5597: <br />
5598: <form method="post" action="/adm/parmset?action=ordermetadata" name="form2">
5599: <input type="submit" name="restrictmeta" value="Order Metadata Fields" />
5600: ENDButtons
1.337 banghart 5601: my $added_flag = 1;
1.335 banghart 5602: foreach my $field (sort(keys(%$added_metadata_fields))) {
1.346 banghart 5603: $row_alt = $row_alt ? 0 : 1;
1.563 ! damieng 5604: $output.= &output_row($r, $field, $$added_metadata_fields{$field},$added_flag, $row_alt); # FIXME: wrong parameters
1.335 banghart 5605: }
1.347 banghart 5606: $output .= &Apache::loncommon::end_data_table();
1.446 bisitz 5607: $r->print(<<ENDenv);
1.259 banghart 5608: <form method="post" action="/adm/parmset?action=setrestrictmeta" name="form">
1.244 banghart 5609: $output
1.351 banghart 5610: $buttons
1.340 banghart 5611: </form>
1.244 banghart 5612: ENDenv
1.507 www 5613: &endSettingsScreen($r);
1.280 albertel 5614: $r->print(&Apache::loncommon::end_page());
1.240 banghart 5615: return 'ok';
5616: }
1.416 jms 5617:
5618:
1.563 ! damieng 5619: # Returns metadata fields that have been manually added.
! 5620: #
! 5621: # @param {string} $cid - course id
! 5622: # @returns {hash reference} - hash field name -> field title (not localized)
1.335 banghart 5623: sub get_added_meta_fieldnames {
1.357 raeburn 5624: my ($cid) = @_;
1.335 banghart 5625: my %fields;
5626: foreach my $key(%env) {
1.357 raeburn 5627: if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
1.335 banghart 5628: my $field_name = $1;
5629: my ($display_field_name) = $env{$key};
5630: $fields{$field_name} = $display_field_name;
5631: }
5632: }
5633: return \%fields;
5634: }
1.416 jms 5635:
5636:
1.563 ! damieng 5637: # Returns metadata fields that have been manually added and deleted.
! 5638: #
! 5639: # @param {string} $cid - course id
! 5640: # @returns {hash reference} - hash field name -> field title (not localized)
1.339 banghart 5641: sub get_deleted_meta_fieldnames {
1.357 raeburn 5642: my ($cid) = @_;
1.339 banghart 5643: my %fields;
5644: foreach my $key(%env) {
1.357 raeburn 5645: if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) {
1.339 banghart 5646: my $field_name = $1;
5647: if ($env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'} =~ m/deleted/) {
5648: my ($display_field_name) = $env{$key};
5649: $fields{$field_name} = $display_field_name;
5650: }
5651: }
5652: }
5653: return \%fields;
5654: }
1.560 damieng 5655:
5656:
5657: ##################################################
5658: # PARAMETER SETTINGS DEFAULT ACTIONS
5659: ##################################################
5660:
5661: # UI to change parameter setting default actions
1.563 ! damieng 5662: #
! 5663: # @param {Apache2::RequestRec} $r - the Apache request
1.220 www 5664: sub defaultsetter {
1.280 albertel 5665: my ($r) = @_;
5666:
1.414 droeschl 5667: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setdefaults',
1.473 amueller 5668: text=>"Set Defaults"});
1.531 raeburn 5669: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5670: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5671: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
1.446 bisitz 5672: my $start_page =
1.531 raeburn 5673: &Apache::loncommon::start_page('Parameter Setting Default Actions');
1.298 albertel 5674: my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Defaults');
1.507 www 5675: $r->print($start_page.$breadcrumbs);
1.531 raeburn 5676: &startSettingsScreen($r,'parmset',$crstype);
1.507 www 5677: $r->print('<form method="post" action="/adm/parmset?action=setdefaults" name="defaultform">');
1.280 albertel 5678:
1.221 www 5679: my @ids=();
5680: my %typep=();
5681: my %keyp=();
5682: my %allparms=();
5683: my %allparts=();
5684: my %allmaps=();
5685: my %mapp=();
5686: my %symbp=();
5687: my %maptitles=();
5688: my %uris=();
5689: my %keyorder=&standardkeyorder();
5690: my %defkeytype=();
5691:
1.446 bisitz 5692: &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps,
1.473 amueller 5693: \%mapp, \%symbp,\%maptitles,\%uris,
5694: \%keyorder,\%defkeytype);
1.224 www 5695: if ($env{'form.storerules'}) {
1.560 damieng 5696: my %newrules=();
5697: my @delrules=();
5698: my %triggers=();
5699: foreach my $key (keys(%env)) {
1.225 albertel 5700: if ($key=~/^form\.(\w+)\_action$/) {
1.560 damieng 5701: my $tempkey=$1;
5702: my $action=$env{$key};
1.226 www 5703: if ($action) {
1.560 damieng 5704: $newrules{$tempkey.'_action'}=$action;
5705: if ($action ne 'default') {
5706: my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
5707: $triggers{$whichparm}.=$tempkey.':';
5708: }
5709: $newrules{$tempkey.'_type'}=$defkeytype{$tempkey};
5710: if (&isdateparm($defkeytype{$tempkey})) {
5711: $newrules{$tempkey.'_days'}=$env{'form.'.$tempkey.'_days'};
5712: $newrules{$tempkey.'_hours'}=$env{'form.'.$tempkey.'_hours'};
5713: $newrules{$tempkey.'_min'}=$env{'form.'.$tempkey.'_min'};
5714: $newrules{$tempkey.'_sec'}=$env{'form.'.$tempkey.'_sec'};
5715: } else {
5716: $newrules{$tempkey.'_value'}=$env{'form.'.$tempkey.'_value'};
5717: $newrules{$tempkey.'_triggervalue'}=$env{'form.'.$tempkey.'_triggervalue'};
5718: }
5719: } else {
5720: push(@delrules,$tempkey.'_action');
5721: push(@delrules,$tempkey.'_type');
5722: push(@delrules,$tempkey.'_hours');
5723: push(@delrules,$tempkey.'_min');
5724: push(@delrules,$tempkey.'_sec');
5725: push(@delrules,$tempkey.'_value');
5726: }
1.473 amueller 5727: }
5728: }
1.560 damieng 5729: foreach my $key (keys(%allparms)) {
5730: $newrules{$key.'_triggers'}=$triggers{$key};
1.473 amueller 5731: }
1.560 damieng 5732: &Apache::lonnet::put('parmdefactions',\%newrules,$cdom,$cnum);
5733: &Apache::lonnet::del('parmdefactions',\@delrules,$cdom,$cnum);
5734: &resetrulescache();
1.224 www 5735: }
1.227 www 5736: my %lt=&Apache::lonlocal::texthash('days' => 'Days',
1.473 amueller 5737: 'hours' => 'Hours',
5738: 'min' => 'Minutes',
5739: 'sec' => 'Seconds',
5740: 'yes' => 'Yes',
5741: 'no' => 'No');
1.222 www 5742: my @standardoptions=('','default');
5743: my @standarddisplay=('',&mt('Default value when manually setting'));
5744: my @dateoptions=('','default');
5745: my @datedisplay=('',&mt('Default value when manually setting'));
5746: foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
1.560 damieng 5747: unless ($tempkey) { next; }
5748: push @standardoptions,'when_setting_'.$tempkey;
5749: push @standarddisplay,&mt('Automatically set when setting ').$tempkey;
5750: if (&isdateparm($defkeytype{$tempkey})) {
5751: push @dateoptions,'later_than_'.$tempkey;
5752: push @datedisplay,&mt('Automatically set later than ').$tempkey;
5753: push @dateoptions,'earlier_than_'.$tempkey;
5754: push @datedisplay,&mt('Automatically set earlier than ').$tempkey;
5755: }
1.222 www 5756: }
1.563 ! damieng 5757: $r->print(&mt('Manual setting rules apply to all interfaces.').'<br />'.
! 5758: &mt('Automatic setting rules apply to table mode interfaces only.'));
1.318 albertel 5759: $r->print("\n".&Apache::loncommon::start_data_table().
1.473 amueller 5760: &Apache::loncommon::start_data_table_header_row().
5761: "<th>".&mt('Rule for parameter').'</th><th>'.
5762: &mt('Action').'</th><th>'.&mt('Value').'</th>'.
5763: &Apache::loncommon::end_data_table_header_row());
1.221 www 5764: foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) {
1.560 damieng 5765: unless ($tempkey) { next; }
5766: $r->print("\n".&Apache::loncommon::start_data_table_row().
5767: "<td>".$allparms{$tempkey}."\n<br />(".$tempkey.')</td><td>');
5768: my $action=&rulescache($tempkey.'_action');
5769: $r->print('<select name="'.$tempkey.'_action">');
5770: if (&isdateparm($defkeytype{$tempkey})) {
5771: for (my $i=0;$i<=$#dateoptions;$i++) {
5772: if ($dateoptions[$i]=~/\_$tempkey$/) { next; }
5773: $r->print("\n<option value='$dateoptions[$i]'".
5774: ($dateoptions[$i] eq $action?' selected="selected"':'').
5775: ">$datedisplay[$i]</option>");
5776: }
5777: } else {
5778: for (my $i=0;$i<=$#standardoptions;$i++) {
5779: if ($standardoptions[$i]=~/\_$tempkey$/) { next; }
5780: $r->print("\n<option value='$standardoptions[$i]'".
5781: ($standardoptions[$i] eq $action?' selected="selected"':'').
5782: ">$standarddisplay[$i]</option>");
5783: }
1.473 amueller 5784: }
1.560 damieng 5785: $r->print('</select>');
5786: unless (&isdateparm($defkeytype{$tempkey})) {
5787: $r->print("\n<br />".&mt('Triggering value(s) of other parameter (optional, comma-separated):').
5788: '<input type="text" size="20" name="'.$tempkey.'_triggervalue" value="'.&rulescache($tempkey.'_triggervalue').'" />');
1.473 amueller 5789: }
1.560 damieng 5790: $r->print("\n</td><td>\n");
1.222 www 5791:
1.221 www 5792: if (&isdateparm($defkeytype{$tempkey})) {
1.560 damieng 5793: my $days=&rulescache($tempkey.'_days');
5794: my $hours=&rulescache($tempkey.'_hours');
5795: my $min=&rulescache($tempkey.'_min');
5796: my $sec=&rulescache($tempkey.'_sec');
5797: $r->print(<<ENDINPUTDATE);
5798: <input name="$tempkey\_days" type="text" size="4" value="$days" />$lt{'days'}<br />
5799: <input name="$tempkey\_hours" type="text" size="4" value="$hours" />$lt{'hours'}<br />
5800: <input name="$tempkey\_min" type="text" size="4" value="$min" />$lt{'min'}<br />
5801: <input name="$tempkey\_sec" type="text" size="4" value="$sec" />$lt{'sec'}
5802: ENDINPUTDATE
5803: } elsif ($defkeytype{$tempkey} eq 'string_yesno') {
5804: my $yeschecked='';
5805: my $nochecked='';
5806: if (&rulescache($tempkey.'_value') eq 'yes') { $yeschecked=' checked="checked"'; }
5807: if (&rulescache($tempkey.'_value') eq 'no') { $nochecked=' checked="checked"'; }
5808:
5809: $r->print(<<ENDYESNO);
5810: <label><input type="radio" name="$tempkey\_value" value="yes"$yeschecked /> $lt{'yes'}</label><br />
5811: <label><input type="radio" name="$tempkey\_value" value="no"$nochecked /> $lt{'no'}</label>
5812: ENDYESNO
1.221 www 5813: } else {
1.560 damieng 5814: $r->print('<input type="text" size="20" name="'.$tempkey.'_value" value="'.&rulescache($tempkey.'_value').'" />');
5815: }
1.318 albertel 5816: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.221 www 5817: }
1.318 albertel 5818: $r->print(&Apache::loncommon::end_data_table().
1.473 amueller 5819: "\n".'<input type="submit" name="storerules" value="'.
1.507 www 5820: &mt('Save').'" /></form>'."\n");
5821: &endSettingsScreen($r);
5822: $r->print(&Apache::loncommon::end_page());
1.220 www 5823: return;
5824: }
1.193 albertel 5825:
1.560 damieng 5826: ##################################################
5827: # PARAMETER CHANGES LOG
5828: ##################################################
5829:
1.563 ! damieng 5830: # Returns some info for a parameter log entry.
! 5831: # Returned entries:
! 5832: # $realm - HTML title for the parameter level and resource
! 5833: # $section - parameter section
! 5834: # $name - parameter name
! 5835: # $part - parameter part
! 5836: # $what - $part.'.'.$name
! 5837: # $middle - resource symb ?
! 5838: # $uname - user name (same as given)
! 5839: # $udom - user domain (same as given)
! 5840: # $issection - section or group name
! 5841: # $realmdescription - title for the parameter level and resource (without using HTML)
! 5842: #
! 5843: # FIXME: remove unused fields.
! 5844: #
! 5845: # @param {string} $key - parameter log key
! 5846: # @param {string} $uname - user name
! 5847: # @param {string} $udom - user domain
! 5848: # @param {string} $exeuser - unused
! 5849: # @param {string} $exedomain - unused
! 5850: # @param {boolean} $typeflag - .type log entry
! 5851: # @returns {Array}
1.290 www 5852: sub components {
1.330 albertel 5853: my ($key,$uname,$udom,$exeuser,$exedomain,$typeflag)=@_;
5854:
5855: if ($typeflag) {
1.560 damieng 5856: $key=~s/\.type$//;
1.290 www 5857: }
1.330 albertel 5858:
5859: my ($middle,$part,$name)=
1.560 damieng 5860: ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/);
1.291 www 5861: my $issection;
1.330 albertel 5862:
1.290 www 5863: my $section=&mt('All Students');
5864: if ($middle=~/^\[(.*)\]/) {
1.560 damieng 5865: $issection=$1;
5866: $section=&mt('Group/Section').': '.$issection;
5867: $middle=~s/^\[(.*)\]//;
1.290 www 5868: }
5869: $middle=~s/\.+$//;
5870: $middle=~s/^\.+//;
1.291 www 5871: if ($uname) {
1.560 damieng 5872: $section=&mt('User').": ".&Apache::loncommon::plainname($uname,$udom);
5873: $issection='';
1.291 www 5874: }
1.316 albertel 5875: my $realm='<span class="LC_parm_scope_all">'.&mt('All Resources').'</span>';
1.446 bisitz 5876: my $realmdescription=&mt('all resources');
1.556 raeburn 5877: if ($middle=~/^(.+)\_\_\_\((all|rec)\)$/) {
5878: my $mapurl = $1;
5879: my $maplevel = $2;
5880: my $leveltitle = &mt('Folder/Map');
5881: if ($maplevel eq 'rec') {
5882: $leveltitle = &mt('Recursive');
5883: }
1.560 damieng 5884: $realm='<span class="LC_parm_scope_folder">'.$leveltitle.
5885: ': '.&Apache::lonnet::gettitle($mapurl).' <span class="LC_parm_folder"><br />('.
5886: $mapurl.')</span></span>';
5887: $realmdescription=&mt('folder').' '.&Apache::lonnet::gettitle($mapurl);
5888: } elsif ($middle) {
5889: my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle);
5890: $realm='<span class="LC_parm_scope_resource">'.&mt('Resource').
5891: ': '.&Apache::lonnet::gettitle($middle).' <br /><span class="LC_parm_symb">('.$url.
5892: ' in '.$map.' id: '.$id.')</span></span>';
5893: $realmdescription=&mt('resource').' '.&Apache::lonnet::gettitle($middle);
1.290 www 5894: }
1.291 www 5895: my $what=$part.'.'.$name;
1.330 albertel 5896: return ($realm,$section,$name,$part,
1.473 amueller 5897: $what,$middle,$uname,$udom,$issection,$realmdescription);
1.290 www 5898: }
1.293 www 5899:
1.563 ! damieng 5900: my %standard_parms; # hash parameter name -> parameter title (not localized)
! 5901: my %standard_parms_types; # hash parameter name -> parameter type
1.416 jms 5902:
1.563 ! damieng 5903: # Reads parameter info from packages.tab into %standard_parms.
1.328 albertel 5904: sub load_parameter_names {
5905: open(my $config,"<$Apache::lonnet::perlvar{'lonTabDir'}/packages.tab");
5906: while (my $configline=<$config>) {
1.560 damieng 5907: if ($configline !~ /\S/ || $configline=~/^\#/) { next; }
5908: chomp($configline);
5909: my ($short,$plain)=split(/:/,$configline);
5910: my (undef,$name,$type)=split(/\&/,$short,3);
5911: if ($type eq 'display') {
5912: $standard_parms{$name} = $plain;
1.469 raeburn 5913: } elsif ($type eq 'type') {
1.560 damieng 5914: $standard_parms_types{$name} = $plain;
1.469 raeburn 5915: }
1.328 albertel 5916: }
5917: close($config);
5918: $standard_parms{'int_pos'} = 'Positive Integer';
5919: $standard_parms{'int_zero_pos'} = 'Positive Integer or Zero';
5920: }
5921:
1.563 ! damieng 5922: # Returns a parameter title for standard parameters, the name for others.
! 5923: #
! 5924: # @param {string} $name - parameter name
! 5925: # @returns {string}
1.292 www 5926: sub standard_parameter_names {
5927: my ($name)=@_;
1.328 albertel 5928: if (!%standard_parms) {
1.560 damieng 5929: &load_parameter_names();
1.328 albertel 5930: }
1.292 www 5931: if ($standard_parms{$name}) {
1.560 damieng 5932: return $standard_parms{$name};
1.446 bisitz 5933: } else {
1.560 damieng 5934: return $name;
1.292 www 5935: }
5936: }
1.290 www 5937:
1.563 ! damieng 5938: # Returns a parameter type for standard parameters, undef for others.
! 5939: #
! 5940: # @param {string} $name - parameter name
! 5941: # @returns {string}
1.469 raeburn 5942: sub standard_parameter_types {
5943: my ($name)=@_;
5944: if (!%standard_parms_types) {
5945: &load_parameter_names();
5946: }
5947: if ($standard_parms_types{$name}) {
5948: return $standard_parms_types{$name};
5949: }
5950: return;
5951: }
1.309 www 5952:
1.563 ! damieng 5953: # Returns a parameter level title (not localized) from the parameter level name.
! 5954: #
! 5955: # @param {string} $name - parameter level name (recognized: resourcelevel|maplevel|maplevelrecurse|courselevel)
! 5956: # @returns {string}
1.557 raeburn 5957: sub standard_parameter_levels {
5958: my ($name)=@_;
5959: my %levels = (
5960: 'resourcelevel' => 'a single resource',
5961: 'maplevel' => 'the enclosing map/folder',
5962: 'maplevelrecurse' => 'the enclosing map/folder (recursive into sub-folders)',
5963: 'courselevel' => 'the general (course) level',
5964: );
5965: if ($levels{$name}) {
5966: return $levels{$name};
5967: }
5968: return;
5969: }
5970:
1.560 damieng 5971: # Display log for parameter changes, blog postings, user notification changes.
1.563 ! damieng 5972: #
! 5973: # @param {Apache2::RequestRec} $r - the Apache request
1.285 albertel 5974: sub parm_change_log {
1.284 www 5975: my ($r)=@_;
1.531 raeburn 5976: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5977: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5978: my $crstype = $env{'course.'.$env{'request.course.id'}.'.type'}
1.414 droeschl 5979: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable',
1.473 amueller 5980: text=>"Parameter Change Log"});
1.522 raeburn 5981: my $js = '<script type="text/javascript">'."\n".
5982: '// <![CDATA['."\n".
5983: &Apache::loncommon::display_filter_js('parmslog')."\n".
5984: '// ]]>'."\n".
5985: '</script>'."\n";
5986: $r->print(&Apache::loncommon::start_page('Parameter Change Log',$js));
1.327 albertel 5987: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Change Log'));
1.531 raeburn 5988: &startSettingsScreen($r,'parmset',$crstype);
5989: my %parmlog=&Apache::lonnet::dump('nohist_parameterlog',$cdom,$cnum);
1.311 albertel 5990:
1.301 www 5991: if ((keys(%parmlog))[0]=~/^error\:/) { undef(%parmlog); }
1.311 albertel 5992:
1.522 raeburn 5993: $r->print('<div class="LC_left_float">'.
5994: '<fieldset><legend>'.&mt('Display of Changes').'</legend>'.
5995: '<form action="/adm/parmset?action=parameterchangelog"
1.327 albertel 5996: method="post" name="parameterlog">');
1.446 bisitz 5997:
1.311 albertel 5998: my %saveable_parameters = ('show' => 'scalar',);
5999: &Apache::loncommon::store_course_settings('parameter_log',
6000: \%saveable_parameters);
6001: &Apache::loncommon::restore_course_settings('parameter_log',
6002: \%saveable_parameters);
1.522 raeburn 6003: $r->print(&Apache::loncommon::display_filter('parmslog').' '."\n".
6004: '<input type="submit" value="'.&mt('Display').'" />'.
6005: '</form></fieldset></div><br clear="all" />');
1.301 www 6006:
1.531 raeburn 6007: my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
1.301 www 6008: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
1.473 amueller 6009: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Extent').'</th><th>'.&mt('Users').'</th><th>'.
6010: &mt('Parameter').'</th><th>'.&mt('Part').'</th><th>'.&mt('New Value').'</th><th>'.&mt('Announce').'</th>'.
6011: &Apache::loncommon::end_data_table_header_row());
1.309 www 6012: my $shown=0;
1.349 www 6013: my $folder='';
6014: if ($env{'form.displayfilter'} eq 'currentfolder') {
1.560 damieng 6015: my $last='';
6016: if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db',
6017: &GDBM_READER(),0640)) {
6018: $last=$hash{'last_known'};
6019: untie(%hash);
6020: }
6021: if ($last) { ($folder) = &Apache::lonnet::decode_symb($last); }
6022: }
6023: foreach my $id (sort {
6024: if ($parmlog{$b}{'exe_time'} ne $parmlog{$a}{'exe_time'}) {
6025: return $parmlog{$b}{'exe_time'} <=>$parmlog{$a}{'exe_time'}
6026: }
6027: my $aid = (split('00000',$a))[-1];
6028: my $bid = (split('00000',$b))[-1];
6029: return $bid<=>$aid;
1.473 amueller 6030: } (keys(%parmlog))) {
1.294 www 6031: my @changes=keys(%{$parmlog{$id}{'logentry'}});
1.560 damieng 6032: my $count = 0;
6033: my $time =
6034: &Apache::lonlocal::locallocaltime($parmlog{$id}{'exe_time'});
6035: my $plainname =
6036: &Apache::loncommon::plainname($parmlog{$id}{'exe_uname'},
6037: $parmlog{$id}{'exe_udom'});
6038: my $about_me_link =
6039: &Apache::loncommon::aboutmewrapper($plainname,
6040: $parmlog{$id}{'exe_uname'},
6041: $parmlog{$id}{'exe_udom'});
6042: my $send_msg_link='';
6043: if ((($parmlog{$id}{'exe_uname'} ne $env{'user.name'})
6044: || ($parmlog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
6045: $send_msg_link ='<br />'.
6046: &Apache::loncommon::messagewrapper(&mt('Send message'),
6047: $parmlog{$id}{'exe_uname'},
6048: $parmlog{$id}{'exe_udom'});
6049: }
6050: my $row_start=&Apache::loncommon::start_data_table_row();
6051: my $makenewrow=0;
6052: my %istype=();
6053: my $output;
6054: foreach my $changed (reverse(sort(@changes))) {
6055: my $value=$parmlog{$id}{'logentry'}{$changed};
6056: my $typeflag = ($changed =~/\.type$/ &&
6057: !exists($parmlog{$id}{'logentry'}{$changed.'.type'}));
1.330 albertel 6058: my ($realm,$section,$parmname,$part,$what,$middle,$uname,$udom,$issection,$realmdescription)=
1.560 damieng 6059: &components($changed,$parmlog{$id}{'uname'},$parmlog{$id}{'udom'},undef,undef,$typeflag);
6060: if ($env{'request.course.sec'} ne '') {
6061: next if (($issection ne '') && ($issection ne $env{'request.course.sec'}));
6062: if ($uname ne '') {
6063: my $stusection = &Apache::lonnet::getsection($uname,$udom,$env{'request.course.id'});
6064: next if (($stusection ne '-1') && ($stusection ne $env{'request.course.sec'}));
6065: }
6066: }
6067: if ($env{'form.displayfilter'} eq 'currentfolder') {
6068: if ($folder) {
6069: if ($middle!~/^\Q$folder\E/) { next; }
6070: }
6071: }
6072: if ($typeflag) {
6073: $istype{$parmname}=$value;
6074: if (!$env{'form.includetypes'}) { next; }
6075: }
6076: $count++;
6077: if ($makenewrow) {
6078: $output .= $row_start;
6079: } else {
6080: $makenewrow=1;
6081: }
1.470 raeburn 6082: my $parmitem = &standard_parameter_names($parmname);
1.560 damieng 6083: $output .='<td>'.$realm.'</td><td>'.$section.'</td><td>'.
6084: &mt($parmitem).'</td><td>'.
6085: ($part?&mt('Part: [_1]',$part):&mt('All Parts')).'</td><td>';
6086: my $stillactive=0;
6087: if ($parmlog{$id}{'delflag'}) {
6088: $output .= &mt('Deleted');
6089: } else {
6090: if ($typeflag) {
1.470 raeburn 6091: my $parmitem = &standard_parameter_names($value);
6092: $parmitem = &mt($parmitem);
1.560 damieng 6093: $output .= &mt('Type: [_1]',$parmitem);
6094: } else {
6095: my ($level,@all)=&parmval_by_symb($what,$middle,
6096: &Apache::lonnet::metadata($middle,$what),
6097: $uname,$udom,$issection,$issection,$courseopt);
1.469 raeburn 6098: my $showvalue = $value;
6099: if ($istype{$parmname} eq '') {
6100: my $type = &standard_parameter_types($parmname);
6101: if ($type ne '') {
6102: if (&isdateparm($type)) {
6103: $showvalue =
6104: &Apache::lonlocal::locallocaltime($value);
6105: }
6106: }
6107: } else {
1.560 damieng 6108: if (&isdateparm($istype{$parmname})) {
6109: $showvalue = &Apache::lonlocal::locallocaltime($value);
6110: }
1.469 raeburn 6111: }
6112: $output .= $showvalue;
1.560 damieng 6113: if ($value ne $all[$level]) {
6114: $output .= '<br /><span class="LC_warning">'.&mt('Not active anymore').'</span>';
6115: } else {
6116: $stillactive=1;
6117: }
6118: }
1.473 amueller 6119: }
1.560 damieng 6120: $output .= '</td><td>';
6121:
6122: if ($stillactive) {
1.470 raeburn 6123: my $parmitem = &standard_parameter_names($parmname);
6124: $parmitem = &mt($parmitem);
1.560 damieng 6125: my $title=&mt('Changed [_1]',$parmitem);
1.471 raeburn 6126: my $description=&mt('Changed [_1] for [_2] to [_3]',
1.560 damieng 6127: $parmitem,$realmdescription,
1.473 amueller 6128: (&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value));
1.560 damieng 6129: if (($uname) && ($udom)) {
6130: $output .=
6131: &Apache::loncommon::messagewrapper('Notify User',
6132: $uname,$udom,$title,
6133: $description);
6134: } else {
6135: $output .=
6136: &Apache::lonrss::course_blog_link($id,$title,
6137: $description);
6138: }
6139: }
6140: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
1.473 amueller 6141: }
1.560 damieng 6142: if ($env{'form.displayfilter'} eq 'containing') {
6143: my $wholeentry=$about_me_link.':'.
6144: $parmlog{$id}{'exe_uname'}.':'.$parmlog{$id}{'exe_udom'}.':'.
6145: $output;
6146: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.473 amueller 6147: }
1.349 www 6148: if ($count) {
1.560 damieng 6149: $r->print($row_start.'<td rowspan="'.$count.'">'.$time.'</td>
6150: <td rowspan="'.$count.'">'.$about_me_link.
6151: '<br /><tt>'.$parmlog{$id}{'exe_uname'}.
6152: ':'.$parmlog{$id}{'exe_udom'}.'</tt>'.
6153: $send_msg_link.'</td>'.$output);
6154: $shown++;
6155: }
6156: if (!($env{'form.show'} eq &mt('all')
6157: || $shown<=$env{'form.show'})) { last; }
1.286 www 6158: }
1.301 www 6159: $r->print(&Apache::loncommon::end_data_table());
1.507 www 6160: &endSettingsScreen($r);
1.284 www 6161: $r->print(&Apache::loncommon::end_page());
6162: }
6163:
1.560 damieng 6164: ##################################################
6165: # MISC !
6166: ##################################################
6167:
1.563 ! damieng 6168: # Stores slot information.
1.560 damieng 6169: # Used by table UI
1.563 ! damieng 6170: # FIXME: I don't understand how this can work when the symb is not defined (if only a map was selected)
! 6171: #
! 6172: # @param {string} $slot_name - slot name
! 6173: # @param {string} $cdom - course domain
! 6174: # @param {string} $cnum - course number
! 6175: # @param {string} $symb - resource symb
! 6176: # @param {string} $uname - user name
! 6177: # @param {string} $udom - user domain
! 6178: # @returns {string} - 'ok' or error name
1.437 raeburn 6179: sub update_slots {
6180: my ($slot_name,$cdom,$cnum,$symb,$uname,$udom) = @_;
6181: my %slot=&Apache::lonnet::get_slot($slot_name);
6182: if (!keys(%slot)) {
6183: return 'error: slot does not exist';
6184: }
6185: my $max=$slot{'maxspace'};
6186: if (!defined($max)) { $max=99999; }
6187:
6188: my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum,
6189: "^$slot_name\0");
6190: my ($tmp)=%consumed;
6191: if ($tmp=~/^error: 2 / ) {
6192: return 'error: unable to determine current slot status';
6193: }
6194: my $last=0;
6195: foreach my $key (keys(%consumed)) {
6196: my $num=(split('\0',$key))[1];
6197: if ($num > $last) { $last=$num; }
6198: if ($consumed{$key}->{'name'} eq $uname.':'.$udom) {
6199: return 'ok';
6200: }
6201: }
6202:
6203: if (scalar(keys(%consumed)) >= $max) {
6204: return 'error: no space left in slot';
6205: }
6206: my $wanted=$last+1;
6207:
6208: my %reservation=('name' => $uname.':'.$udom,
6209: 'timestamp' => time,
6210: 'symb' => $symb);
6211:
6212: my $success=&Apache::lonnet::newput('slot_reservations',
6213: {"$slot_name\0$wanted" =>
6214: \%reservation},
6215: $cdom, $cnum);
1.438 raeburn 6216: if ($success eq 'ok') {
6217: my %storehash = (
6218: symb => $symb,
6219: slot => $slot_name,
6220: action => 'reserve',
6221: context => 'parameter',
6222: );
1.526 raeburn 6223: &Apache::lonnet::write_log('course','slotreservationslog',\%storehash,
1.524 raeburn 6224: '',$uname,$udom,$cnum,$cdom);
1.438 raeburn 6225:
1.526 raeburn 6226: &Apache::lonnet::write_log('course',$cdom.'_'.$cnum.'_slotlog',\%storehash,
1.524 raeburn 6227: '',$uname,$udom,$uname,$udom);
1.438 raeburn 6228: }
1.437 raeburn 6229: return $success;
6230: }
6231:
1.563 ! damieng 6232: # Deletes a slot reservation.
1.560 damieng 6233: # Used by table UI
1.563 ! damieng 6234: # FIXME: I don't understand how this can work when the symb is not defined (if only a map was selected)
! 6235: #
! 6236: # @param {string} $slot_name - slot name
! 6237: # @param {string} $cdom - course domain
! 6238: # @param {string} $cnum - course number
! 6239: # @param {string} $uname - user name
! 6240: # @param {string} $udom - user domain
! 6241: # @param {string} $symb - resource symb
! 6242: # @returns {string} - 'ok' or error name
1.437 raeburn 6243: sub delete_slots {
6244: my ($slot_name,$cdom,$cnum,$uname,$udom,$symb) = @_;
6245: my $delresult;
6246: my %consumed = &Apache::lonnet::dump('slot_reservations',$cdom,
6247: $cnum, "^$slot_name\0");
6248: if (&Apache::lonnet::error(%consumed)) {
6249: return 'error: unable to determine current slot status';
6250: }
6251: my ($tmp)=%consumed;
6252: if ($tmp=~/^error: 2 /) {
6253: return 'error: unable to determine current slot status';
6254: }
6255: foreach my $key (keys(%consumed)) {
6256: if ($consumed{$key}->{'name'} eq $uname.':'.$udom) {
6257: my $num=(split('\0',$key))[1];
6258: my $entry = $slot_name.'\0'.$num;
6259: $delresult = &Apache::lonnet::del('slot_reservations',[$entry],
6260: $cdom,$cnum);
6261: if ($delresult eq 'ok') {
6262: my %storehash = (
6263: symb => $symb,
6264: slot => $slot_name,
6265: action => 'release',
6266: context => 'parameter',
6267: );
1.526 raeburn 6268: &Apache::lonnet::write_log('course','slotreservationslog',\%storehash,
1.524 raeburn 6269: 1,$uname,$udom,$cnum,$cdom);
1.526 raeburn 6270: &Apache::lonnet::write_log('course',$cdom.'_'.$cnum.'_slotlog',\%storehash,
1.524 raeburn 6271: 1,$uname,$udom,$uname,$udom);
1.437 raeburn 6272: }
6273: }
6274: }
6275: return $delresult;
6276: }
6277:
1.563 ! damieng 6278: # Returns true if there is a current course.
1.560 damieng 6279: # Used by handler
1.563 ! damieng 6280: #
! 6281: # @returns {boolean}
1.355 albertel 6282: sub check_for_course_info {
6283: my $navmap = Apache::lonnavmaps::navmap->new();
6284: return 1 if ($navmap);
6285: return 0;
6286: }
6287:
1.563 ! damieng 6288: # Returns the current course host and host LON-CAPA version.
! 6289: #
! 6290: # @returns {Array} - (course hostname, major version number, minor version number)
1.514 raeburn 6291: sub parameter_release_vars {
1.504 raeburn 6292: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
6293: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
6294: my $chostname = &Apache::lonnet::hostname($chome);
6295: my ($cmajor,$cminor) =
6296: split(/\./,&Apache::lonnet::get_server_loncaparev($cdom,$chome));
6297: return ($chostname,$cmajor,$cminor);
6298: }
6299:
1.563 ! damieng 6300: # Checks if the course host version can handle a parameter required version,
! 6301: # and if it does, stores the release needed for the course.
! 6302: #
! 6303: # @param {string} $name - parameter name
! 6304: # @param {string} $value - parameter value
! 6305: # @param {string} $valmatch - name of the test used for checking the value
! 6306: # @param {string} $namematch - name of the test used for checking the name
! 6307: # @param {string} $needsrelease - version needed by the parameter, major.minor
! 6308: # @param {integer} $cmajor - course major version number
! 6309: # @param {integer} $cminor - course minor version number
! 6310: # @returns {boolean} - true if a newer version is needed
1.514 raeburn 6311: sub parameter_releasecheck {
1.557 raeburn 6312: my ($name,$value,$valmatch,$namematch,$needsrelease,$cmajor,$cminor) = @_;
1.504 raeburn 6313: my $needsnewer;
6314: my ($needsmajor,$needsminor) = split(/\./,$needsrelease);
6315: if (($cmajor < $needsmajor) ||
6316: ($cmajor == $needsmajor && $cminor < $needsminor)) {
6317: $needsnewer = 1;
1.557 raeburn 6318: } elsif ($name) {
6319: if ($valmatch) {
6320: &Apache::lonnet::update_released_required($Apache::lonnet::needsrelease{'parameter:'.$name.'::'.$valmatch.':'});
6321: } elsif ($value) {
6322: &Apache::lonnet::update_released_required($Apache::lonnet::needsrelease{'parameter:'.$name.':'.$value.'::'});
6323: }
6324: } elsif ($namematch) {
6325: &Apache::lonnet::update_released_required($Apache::lonnet::needsrelease{'parameter::::'.$namematch});
1.504 raeburn 6326: }
6327: return $needsnewer;
6328: }
6329:
1.560 damieng 6330: ##################################################
6331: # HANDLER
6332: ##################################################
6333:
6334: # Main handler for lonparmset.
6335: # Sub called based on request parameters action and command:
6336: # no command or action: print_main_menu
6337: # command 'set': assessparms (direct access to table mode for a resource)
6338: # (this can also be accessed simply with the symb parameter)
6339: # action 'setoverview': overview (display all existing parameter settings)
6340: # action 'addmetadata': addmetafield (called to add a portfolio metadata field)
6341: # action 'ordermetadata': order_meta_fields (called to order portfolio metadata fields)
6342: # action 'setrestrictmeta': setrestrictmeta (display or save portfolio metadata)
6343: # action 'newoverview': newoverview (overview mode)
6344: # action 'setdefaults': defaultsetter (UI to change parameter setting default actions)
6345: # action 'settable': assessparms (table mode)
6346: # action 'parameterchangelog': parm_change_log (display log for parameter changes,
6347: # blog postings, user notification changes)
6348: # action 'cleanparameters': clean_parameters (unused)
6349: # action 'dateshift1': date_shift_one (overview mode, shift all dates)
6350: # action 'dateshift2': date_shift_two (overview mode, shift all dates)
1.30 www 6351: sub handler {
1.43 albertel 6352: my $r=shift;
1.30 www 6353:
1.376 albertel 6354: &reset_caches();
6355:
1.414 droeschl 6356: &Apache::loncommon::content_type($r,'text/html');
6357: $r->send_http_header;
6358: return OK if $r->header_only;
6359:
1.193 albertel 6360: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.473 amueller 6361: ['action','state',
1.205 www 6362: 'pres_marker',
6363: 'pres_value',
1.206 www 6364: 'pres_type',
1.506 www 6365: 'filter','part',
1.390 www 6366: 'udom','uname','symb','serial','timebase']);
1.131 www 6367:
1.83 bowersj2 6368:
1.193 albertel 6369: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.194 albertel 6370: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset",
1.507 www 6371: text=>"Content and Problem Settings",
1.473 amueller 6372: faq=>10,
6373: bug=>'Instructor Interface',
1.442 droeschl 6374: help =>
6375: 'Parameter_Manager,Course_Environment,Parameter_Helper,Parameter_Overview,Table_Mode'});
1.203 www 6376:
1.30 www 6377: # ----------------------------------------------------- Needs to be in a course
1.194 albertel 6378: my $parm_permission =
1.473 amueller 6379: (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) ||
6380: &Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'.
6381: $env{'request.course.sec'}));
1.355 albertel 6382: my $exists = &check_for_course_info();
6383:
6384: if ($env{'request.course.id'} && $parm_permission && $exists) {
1.193 albertel 6385: #
6386: # Main switch on form.action and form.state, as appropriate
6387: #
6388: # Check first if coming from someone else headed directly for
6389: # the table mode
6390: if ((($env{'form.command'} eq 'set') && ($env{'form.url'})
1.560 damieng 6391: && (!$env{'form.dis'})) || ($env{'form.symb'})) {
6392: &assessparms($r);
1.193 albertel 6393: } elsif (! exists($env{'form.action'})) {
6394: &print_main_menu($r,$parm_permission);
1.414 droeschl 6395: } elsif ($env{'form.action'} eq 'setoverview') {
1.560 damieng 6396: &overview($r);
6397: } elsif ($env{'form.action'} eq 'addmetadata') {
6398: &addmetafield($r);
6399: } elsif ($env{'form.action'} eq 'ordermetadata') {
6400: &order_meta_fields($r);
1.414 droeschl 6401: } elsif ($env{'form.action'} eq 'setrestrictmeta') {
1.560 damieng 6402: &setrestrictmeta($r);
1.414 droeschl 6403: } elsif ($env{'form.action'} eq 'newoverview') {
1.560 damieng 6404: &newoverview($r);
1.414 droeschl 6405: } elsif ($env{'form.action'} eq 'setdefaults') {
1.560 damieng 6406: &defaultsetter($r);
6407: } elsif ($env{'form.action'} eq 'settable') {
6408: &assessparms($r);
1.414 droeschl 6409: } elsif ($env{'form.action'} eq 'parameterchangelog') {
1.560 damieng 6410: &parm_change_log($r);
1.414 droeschl 6411: } elsif ($env{'form.action'} eq 'cleanparameters') {
1.560 damieng 6412: &clean_parameters($r);
1.414 droeschl 6413: } elsif ($env{'form.action'} eq 'dateshift1') {
1.390 www 6414: &date_shift_one($r);
1.414 droeschl 6415: } elsif ($env{'form.action'} eq 'dateshift2') {
1.390 www 6416: &date_shift_two($r);
1.446 bisitz 6417: }
1.43 albertel 6418: } else {
1.1 www 6419: # ----------------------------- Not in a course, or not allowed to modify parms
1.560 damieng 6420: if ($exists) {
6421: $env{'user.error.msg'}=
6422: "/adm/parmset:opa:0:0:Cannot modify assessment parameters";
6423: } else {
6424: $env{'user.error.msg'}=
6425: "/adm/parmset::0:1:Course environment gone, reinitialize the course";
6426: }
6427: return HTTP_NOT_ACCEPTABLE;
1.43 albertel 6428: }
1.376 albertel 6429: &reset_caches();
6430:
1.43 albertel 6431: return OK;
1.1 www 6432: }
6433:
6434: 1;
6435: __END__
6436:
6437:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lonparmset.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface