Annotation of loncom/interface/loncreatecourse.pm, revision 1.92
1.65 raeburn 1: # The LearningOnline Network
1.1 www 2: # Create a course
1.5 albertel 3: #
1.92 ! www 4: # $Id: loncreatecourse.pm,v 1.91 2006/06/03 21:05:04 albertel Exp $
1.5 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: #
1.48 www 28: ###
29:
1.1 www 30: package Apache::loncreatecourse;
31:
32: use strict;
33: use Apache::Constants qw(:common :http);
34: use Apache::lonnet;
1.12 www 35: use Apache::loncommon;
1.13 www 36: use Apache::lonratedt;
37: use Apache::londocs;
1.38 www 38: use Apache::lonlocal;
1.41 raeburn 39: use Apache::londropadd;
1.90 raeburn 40: use LONCAPA::batchcreatecourse;
1.44 raeburn 41: use lib '/home/httpd/lib/perl';
1.89 www 42: use LONCAPA;
1.28 www 43:
44: # ================================================ Get course directory listing
45:
1.62 www 46: my @output=();
47:
1.28 www 48: sub crsdirlist {
49: my ($courseid,$which)=@_;
1.62 www 50: @output=();
51: return &innercrsdirlist($courseid,$which);
52: }
53:
54: sub innercrsdirlist {
55: my ($courseid,$which,$path)=@_;
56: my $dirptr=16384;
1.63 www 57: unless ($which) { $which=''; } else { $which.='/'; }
58: unless ($path) { $path=''; } else { $path.='/'; }
1.28 www 59: my %crsdata=&Apache::lonnet::coursedescription($courseid);
60: my @listing=&Apache::lonnet::dirlist
61: ($which,$crsdata{'domain'},$crsdata{'num'},
1.89 www 62: &propath($crsdata{'domain'},$crsdata{'num'}));
1.28 www 63: foreach (@listing) {
64: unless ($_=~/^\./) {
1.62 www 65: my @unpackline = split (/\&/,$_);
66: if ($unpackline[3]&$dirptr) {
67: # is a directory, recurse
1.63 www 68: &innercrsdirlist($courseid,$which.$unpackline[0],
69: $path.$unpackline[0]);
1.62 www 70: } else {
71: # is a file, put into output
1.63 www 72: push (@output,$path.$unpackline[0]);
1.62 www 73: }
1.28 www 74: }
75: }
76: return @output;
1.29 www 77: }
78:
79: # ============================================================= Read a userfile
80:
81: sub readfile {
82: my ($courseid,$which)=@_;
83: my %crsdata=&Apache::lonnet::coursedescription($courseid);
84: return &Apache::lonnet::getfile('/uploaded/'.$crsdata{'domain'}.'/'.
85: $crsdata{'num'}.'/'.$which);
86: }
87:
88: # ============================================================ Write a userfile
89:
90: sub writefile {
1.78 albertel 91: (my $courseid, my $which,$env{'form.output'})=@_;
1.29 www 92: my %crsdata=&Apache::lonnet::coursedescription($courseid);
93: return &Apache::lonnet::finishuserfileupload(
94: $crsdata{'num'},$crsdata{'domain'},
95: 'output',$which);
96: }
97:
1.36 www 98: # ===================================================================== Rewrite
99:
100: sub rewritefile {
101: my ($contents,%rewritehash)=@_;
102: foreach (keys %rewritehash) {
103: my $pattern=$_;
104: $pattern=~s/(\W)/\\$1/gs;
105: my $new=$rewritehash{$_};
106: $contents=~s/$pattern/$new/gs;
107: }
108: return $contents;
109: }
110:
1.29 www 111: # ============================================================= Copy a userfile
112:
113: sub copyfile {
114: my ($origcrsid,$newcrsid,$which)=@_;
1.36 www 115: unless ($which=~/\.sequence$/) {
116: return &writefile($newcrsid,$which,
117: &readfile($origcrsid,$which));
118: } else {
119: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
120: my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid);
121: return &writefile($newcrsid,$which,
122: &rewritefile(
123: &readfile($origcrsid,$which),
124: (
125: '/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'
1.66 albertel 126: => '/uploaded/'. $newcrsdata{'domain'}.'/'. $newcrsdata{'num'}.'/',
127: '/public/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'
128: => '/public/'. $newcrsdata{'domain'}.'/'. $newcrsdata{'num'}.'/'
1.36 www 129: )));
130: }
1.30 www 131: }
132:
133: # =============================================================== Copy a dbfile
134:
135: sub copydb {
136: my ($origcrsid,$newcrsid,$which)=@_;
137: $which=~s/\.db$//;
138: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
139: my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid);
140: my %data=&Apache::lonnet::dump
141: ($which,$origcrsdata{'domain'},$origcrsdata{'num'});
1.72 albertel 142: foreach my $key (keys(%data)) {
143: if ($key=~/^internal./) { delete($data{$key}); }
144: }
1.30 www 145: return &Apache::lonnet::put
146: ($which,\%data,$newcrsdata{'domain'},$newcrsdata{'num'});
147: }
148:
1.35 www 149: # ========================================================== Copy resourcesdata
150:
151: sub copyresourcedb {
152: my ($origcrsid,$newcrsid)=@_;
153: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
154: my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid);
155: my %data=&Apache::lonnet::dump
156: ('resourcedata',$origcrsdata{'domain'},$origcrsdata{'num'});
157: $origcrsid=~s/^\///;
158: $origcrsid=~s/\//\_/;
159: $newcrsid=~s/^\///;
160: $newcrsid=~s/\//\_/;
161: my %newdata=();
162: undef %newdata;
163: my $startdate=$data{$origcrsid.'.0.opendate'};
1.85 albertel 164: if (!$startdate) {
165: # now global start date for assements try the enrollment start
166: my %start=&Apache::lonnet::get('environment',
167: ['default_enrollment_start_date'],
168: $origcrsdata{'domain'},$origcrsdata{'num'});
169:
170: $startdate = $start{'default_enrollment_start_date'};
171: }
1.35 www 172: my $today=time;
173: my $delta=0;
174: if ($startdate) {
175: my $oneday=60*60*24;
176: $delta=$today-$startdate;
177: $delta=int($delta/$oneday)*$oneday;
178: }
179: # ugly retro fix for broken version of types
180: foreach (keys %data) {
181: if ($_=~/\wtype$/) {
182: my $newkey=$_;
183: $newkey=~s/type$/\.type/;
184: $data{$newkey}=$data{$_};
185: delete $data{$_};
186: }
187: }
1.37 www 188: # adjust symbs
189: my $pattern='uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/';
190: $pattern=~s/(\W)/\\$1/gs;
191: my $new= 'uploaded/'. $newcrsdata{'domain'}.'/'. $newcrsdata{'num'}.'/';
192: foreach (keys %data) {
193: if ($_=~/$pattern/) {
194: my $newkey=$_;
195: $newkey=~s/$pattern/$new/;
196: $data{$newkey}=$data{$_};
197: delete $data{$_};
198: }
199: }
1.35 www 200: # adjust dates
201: foreach (keys %data) {
202: my $thiskey=$_;
203: $thiskey=~s/^$origcrsid/$newcrsid/;
204: $newdata{$thiskey}=$data{$_};
1.75 albertel 205: if ($data{$_.'.type'}=~/^date_(start|end)$/) {
1.85 albertel 206: if ($delta > 0) {
207: $newdata{$thiskey}=$newdata{$thiskey}+$delta;
208: } else {
209: # no delta, it's unlikely we want the old dates and times
210: delete($newdata{$thiskey});
211: delete($newdata{$thiskey.'.type'});
212: }
1.35 www 213: }
214: }
215: return &Apache::lonnet::put
216: ('resourcedata',\%newdata,$newcrsdata{'domain'},$newcrsdata{'num'});
217: }
218:
1.30 www 219: # ========================================================== Copy all userfiles
220:
221: sub copyuserfiles {
222: my ($origcrsid,$newcrsid)=@_;
223: foreach (&crsdirlist($origcrsid,'userfiles')) {
1.69 albertel 224: if ($_ !~m|^scantron_|) {
225: ©file($origcrsid,$newcrsid,$_);
226: }
1.30 www 227: }
228: }
229: # ========================================================== Copy all userfiles
230:
231: sub copydbfiles {
232: my ($origcrsid,$newcrsid)=@_;
1.82 albertel 233:
234: my ($origcrs_discussion) = ($origcrsid=~m|^/(.*)|);
235: $origcrs_discussion=~s|/|_|g;
1.30 www 236: foreach (&crsdirlist($origcrsid)) {
237: if ($_=~/\.db$/) {
238: unless
1.88 albertel 239: ($_=~/^(nohist\_|discussiontimes|classlist|versionupdate|resourcedata|\Q$origcrs_discussion\E|slots|slot_reservations|gradingqueue|reviewqueue|CODEs)/) {
1.30 www 240: ©db($origcrsid,$newcrsid,$_);
241: }
242: }
243: }
1.31 www 244: }
245:
246: # ======================================================= Copy all course files
247:
248: sub copycoursefiles {
249: my ($origcrsid,$newcrsid)=@_;
250: ©userfiles($origcrsid,$newcrsid);
251: ©dbfiles($origcrsid,$newcrsid);
1.35 www 252: ©resourcedb($origcrsid,$newcrsid);
1.28 www 253: }
1.13 www 254:
1.2 www 255: # ===================================================== Phase one: fill-in form
256:
1.10 matthew 257: sub print_course_creation_page {
1.2 www 258: my $r=shift;
1.90 raeburn 259: my $crstype = 'Group';
260: if ($env{'form.phase'} eq 'courseone') {
261: $crstype = 'Course';
262: }
1.78 albertel 263: my $defdom=$env{'request.role.domain'};
1.10 matthew 264: my %host_servers = &Apache::loncommon::get_library_servers($defdom);
265: my $course_home = '<select name="course_home" size="1">'."\n";
266: foreach my $server (sort(keys(%host_servers))) {
1.14 matthew 267: $course_home .= qq{<option value="$server"};
268: if ($server eq $Apache::lonnet::perlvar{'lonHostID'}) {
269: $course_home .= " selected ";
270: }
271: $course_home .= qq{>$server $host_servers{$server}</option>};
1.10 matthew 272: }
273: $course_home .= "\n</select>\n";
1.9 matthew 274: my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
1.32 www 275: my $cloneform=&Apache::loncommon::select_dom_form
1.78 albertel 276: ($env{'request.role.domain'},'clonedomain').
1.32 www 277: &Apache::loncommon::selectcourse_link
1.90 raeburn 278: ('ccrs','clonecourse','clonedomain',undef,undef,undef,$crstype);
1.78 albertel 279: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
1.90 raeburn 280: my ($enroll_table,$access_table,$krbdef,$krbdefdom,$krbform,$intform,$locform,
281: $javascript_validations);
282: if ($crstype eq 'Course') {
283: my $starttime = time;
284: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
285: $enroll_table = &Apache::londropadd::date_setting_table($starttime,
286: $endtime,'create_enrolldates');
287: $access_table = &Apache::londropadd::date_setting_table($starttime,
288: $endtime,'create_defaultdates');
289: ($krbdef,$krbdefdom) =
290: &Apache::loncommon::get_kerberos_defaults($defdom);
291: $javascript_validations=&Apache::londropadd::javascript_validations(
292: 'createcourse',$krbdefdom);
293: my %param = ( formname => 'document.ccrs',
294: kerb_def_dom => $krbdefdom,
295: kerb_def_auth => $krbdef
296: );
297: $krbform = &Apache::loncommon::authform_kerberos(%param);
298: $intform = &Apache::loncommon::authform_internal(%param);
299: $locform = &Apache::loncommon::authform_local(%param);
300: } else {
301: $javascript_validations = qq|
302: function validate(formname) {
303: if (formname.title == '') {
304: alert("A group title is required");
305: return;
306: }
307: if (formname.ccuname == '') {
308: alert("The username of the group coordinator is required");
309: }
310: formname.submit();
311: }
312: |;
313: }
1.46 sakharuk 314: my %lt=&Apache::lonlocal::texthash(
315: 'cinf' => "Course Information",
316: 'ctit' => "Course Title",
317: 'chsr' => "Course Home Server",
318: 'cidn' => "Course ID/Number",
319: 'opt' => "optional",
320: 'iinf' => "Institutional Information",
321: 'stat' => "The following entries will be used to identify the course according to the naming scheme adopted by your institution. Your choices will be used to map an internal LON-CAPA course ID to the corresponding course section ID(s) used by the office responsible for providing official class lists for courses at your institution. This mapping is required if you choose to employ automatic population of class lists.",
322: 'ccod' => "Course Code",
323: 'toin' => "to interface with institutional data, e.g., fs03glg231 for Fall 2003 Geology 231",
1.90 raeburn 324: 'snid' => "Section Numbers and corresponding LON-CAPA section IDs",
325: 'csli' => "a comma separated list of institutional section numbers, each separated by a colon from the (optional) corresponding section ID to be used in LON-CAPA e.g., 001:1,002:2",
1.46 sakharuk 326: 'crcs' => "Crosslisted courses",
1.90 raeburn 327: 'cscs' => "a comma separated list of course sections crosslisted with the current course, with each entry including the institutional course section name followed by a colon and then the (optional) sectionID to be used in LON-CAPA, e.g., fs03ent231001:ent1,fs03bot231001:bot1,fs03zol231002:zol2",
1.46 sakharuk 328: 'crco' => "Course Content",
329: 'cncr' => "Completely new course",
330: 'cecr' => "Clone an existing course",
331: 'map' => "Map",
332: 'smap' => "Select Map",
333: 'sacr' => "Do NOT generate as standard course",
334: 'ocik' => "only check if you know what you are doing",
335: 'fres' => "First Resource",
336: 'stco' => "standard courses only",
337: 'blnk' => "Blank",
338: 'sllb' => "Syllabus",
339: 'navi' => "Navigate",
340: 'cid' => "Course ID",
341: 'dmn' => "Domain",
342: 'asov' => "Additional settings, if specified below, will override cloned settings",
343: 'assp' => "Assessment Parameters",
344: 'oaas' => "Open all assessments",
345: 'mssg' => "Messaging",
346: 'scpf' => "Set course policy feedback to Course Coordinator",
347: 'scfc' => "Set content feedback to Course Coordinator",
348: 'cmmn' => "Communication",
349: 'dsrd' => "Disable student resource discussion",
350: 'dsuc' => "Disable student use of chatrooms",
351: 'acco' => "Access Control",
352: 'snak' => "Students need access key to enter course",
1.56 www 353: 'kaut' =>
354: 'Key authority (<tt>id@domain</tt>) if other than course',
1.46 sakharuk 355: 'cc' => "Course Coordinator",
356: 'user' => "Username",
357: 'aens' => "Automated enrollment settings",
358: 'aesc' => "The following settings control automatic enrollment of students in this class based on information available for this specific course from your institution's official classlists.",
359: 'aadd' => "Automated adds",
360: 'yes' => "Yes",
361: 'no' => "No",
362: 'audr' => "Automated drops",
363: 'dacu' => "Duration of automated classlist updates",
1.60 raeburn 364: 'dacc' => "Default start and end dates for student access",
1.46 sakharuk 365: 'psam' => "Please select the authentication mechanism",
366: 'pcda' => "Please choose the default authentication method to be used by new users added to this LON-CAPA domain by the automated enrollment process",
367: 'nech' => "Notification of enrollment changes",
368: 'nccl' => "Notification to course coordinator via LON-CAPA message when enrollment changes occur during the automated update?",
1.77 raeburn 369: 'ndcl' => "Notification to domain coordinator via LON-CAPA message when enrollment changes occur during the automated update?",
1.46 sakharuk 370: 'irsp' => "Include retrieval of student photographs?",
1.55 www 371: 'rshm' => 'Resource Space Home',
1.90 raeburn 372: 'opco' => "Open Course",
373: 'ginf' => "Group Information",
374: 'gtit' => "Group Title",
375: 'ghsr' => "Group Home Server",
376: 'gidn' => "Group ID/Number",
377: 'grco' => "Group Content",
378: 'cngr' => "Completely new group",
379: 'cegr' => "Clone an existing group",
380: 'sagr' => "Do NOT generate as standard group",
381: 'stgo' => "standard groups only",
382: 'sgpf' => "Set group policy feedback to Group Coordinator",
383: 'scfg' => "Set content feedback to Group Coordinator",
384: 'dmrd' => "Disable member resource discussion",
385: 'dmuc' => "Disable member use of chatrooms",
386: 'mnak' => "Members need access key to enter group",
387: 'kaug' =>
388: 'Key authority (<tt>id@domain</tt>) if other than group',
389: 'gc' => "Group Coordinator",
390: 'gid' => "Group ID",
391: 'crgr' => "Create Group",
1.46 sakharuk 392: );
1.90 raeburn 393:
1.86 albertel 394: my $js = <<END;
395: <script type="text/javascript">
1.6 matthew 396: var editbrowser = null;
397: function openbrowser(formname,elementname) {
398: var url = '/res/?';
399: if (editbrowser == null) {
400: url += 'launch=1&';
401: }
402: url += 'catalogmode=interactive&';
403: url += 'mode=edit&';
404: url += 'form=' + formname + '&';
1.7 matthew 405: url += 'element=' + elementname + '&';
406: url += 'only=sequence' + '';
1.6 matthew 407: var title = 'Browser';
408: var options = 'scrollbars=1,resizable=1,menubar=0';
409: options += ',width=700,height=600';
410: editbrowser = open(url,title,options,'1');
411: editbrowser.focus();
412: }
1.41 raeburn 413: $javascript_validations
1.6 matthew 414: </script>
1.32 www 415: $coursebrowserjs
1.86 albertel 416: END
417:
1.90 raeburn 418: my %titles = &Apache::lonlocal::texthash(
419: courseone => 'Create a New Course',
420: groupone => 'Create a New Group',
421: );
1.86 albertel 422: my $start_page =
1.90 raeburn 423: &Apache::loncommon::start_page($titles{$env{'form.phase'}},$js);
1.86 albertel 424: my $end_page =
425: &Apache::loncommon::end_page();
1.91 albertel 426: my $crumbs =
427: &Apache::lonhtmlcommon::breadcrumbs($crstype.' Information',
428: 'Create_Course',undef,
429: 'Create_Courses');
1.90 raeburn 430: $r->print($start_page.$crumbs);
431: if ($crstype eq 'Course') {
432: $r->print(<<ENDDOCUMENT);
1.6 matthew 433: <form action="/adm/createcourse" method="post" name="ccrs">
1.46 sakharuk 434: <h2>$lt{'cinf'}</h2>
1.10 matthew 435: <p>
1.68 matthew 436: <label><b>$lt{'ctit'}:</b>
437: <input type="text" size="50" name="title" /></label>
1.10 matthew 438: </p><p>
1.68 matthew 439: <label>
440: <b>$lt{'chsr'}:</b>$course_home
441: </label>
442: </p><p>
443: <label>
444: <b>$lt{'cidn'} ($lt{'opt'})</b>
445: <input type="text" size="30" name="crsid" />
446: </label>
1.40 raeburn 447: </p><p>
1.46 sakharuk 448: <h2>$lt{'iinf'}</h2>
1.40 raeburn 449: <p>
1.46 sakharuk 450: $lt{'stat'}
1.40 raeburn 451: </p><p>
1.68 matthew 452: <label>
453: <b>$lt{'ccod'}</b>
454: <input type="text" size="30" name="crscode" />
455: </label>
456: <br/>
1.46 sakharuk 457: ($lt{'toin'})
1.40 raeburn 458: </p><p>
1.68 matthew 459: <label>
460: <b>$lt{'snid'}</b>
461: <input type="text" size="30" name="crssections" />
462: </label>
463: <br/>
1.46 sakharuk 464: ($lt{'csli'})
1.40 raeburn 465: </p><p>
1.68 matthew 466: <label>
467: <b>$lt{'crcs'}</b>
468: <input type="text" size="30" name="crsxlist" />
469: </label>
470: <br/>
1.46 sakharuk 471: ($lt{'cscs'})
1.13 www 472: </p>
1.46 sakharuk 473: <h2>$lt{'crco'}</h2>
1.32 www 474: <table border="2">
1.46 sakharuk 475: <tr><th>$lt{'cncr'}</th><th>$lt{'cecr'}</th></tr>
1.32 www 476: <tr><td>
1.13 www 477: <p>
1.68 matthew 478: <label>
479: <b>$lt{'map'}:</b>
480: <input type="text" size="50" name="topmap" />
481: </label>
1.46 sakharuk 482: <a href="javascript:openbrowser('ccrs','topmap')">$lt{'smap'}</a>
1.10 matthew 483: </p><p>
1.68 matthew 484: <label for="nonstd"><b>$lt{'sacr'}</b></label>
485: <br />
1.46 sakharuk 486: ($lt{'ocik'}):
1.68 matthew 487: <input id="nonstd" type="checkbox" name="nonstandard" />
488: </p><p>
1.46 sakharuk 489: <b>$lt{'fres'}</b><br />($lt{'stco'}):
1.68 matthew 490: <label>
491: <input type="radio" name="firstres" value="blank" />$lt{'blnk'}
492: </label>
1.13 www 493:
1.68 matthew 494: <label>
495: <input type="radio" name="firstres" value="syl" checked />$lt{'sllb'}
496: </label>
1.13 www 497:
1.68 matthew 498: <label>
499: <input type="radio" name="firstres" value="nav" />$lt{'navi'}
500: </label>
1.13 www 501: </p>
1.32 www 502: </td><td>
1.68 matthew 503: <label>
504: $lt{'cid'}: <input type="text" size="25" name="clonecourse" value="" />
505: </label>
506: <br />
507: <label>
508: $lt{'dmn'}: $cloneform
509: </label>
1.32 www 510: <br />
1.68 matthew 511: <br />
1.46 sakharuk 512: $lt{'asov'}.
1.32 www 513: </td></tr>
514: </table>
1.46 sakharuk 515: <h2>$lt{'assp'}</h2>
1.13 www 516: <p>
1.68 matthew 517: <label>
518: <b>$lt{'oaas'}: </b>
519: <input type="checkbox" name="openall" />
520: </label>
1.13 www 521: </p>
1.46 sakharuk 522: <h2>$lt{'mssg'}</h2>
1.13 www 523: <p>
1.68 matthew 524: <label>
525: <b>$lt{'scpf'}: </b>
526: <input type="checkbox" name="setpolicy" checked />
527: </label>
1.55 www 528: <br />
1.68 matthew 529: <label>
530: <b>$lt{'scfc'}: </b>
531: <input type="checkbox" name="setcontent" checked />
532: </label>
1.11 www 533: </p>
1.46 sakharuk 534: <h2>$lt{'cmmn'}</h2>
1.16 www 535: <p>
1.68 matthew 536: <label>
537: <b>$lt{'dsrd'}: </b>
538: <input type="checkbox" name="disresdis" />
539: </label>
540: <br />
541: <label>
542: <b>$lt{'dsuc'}: </b>
543: <input type="checkbox" name="disablechat" />
544: </label>
1.16 www 545: </p>
1.46 sakharuk 546: <h2>$lt{'acco'}</h2>
1.18 www 547: <p>
1.68 matthew 548: <label>
549: <b>$lt{'snak'}: </b>
550: <input type="checkbox" name="setkeys" />
551: </label>
552: <br />
553: <label>
554: <b>$lt{'kaut'}: </b>
555: <input type="text" size="30" name="keyauth" />
556: </label>
1.18 www 557: </p>
1.55 www 558: <h2>$lt{'rshm'}</h2>
559: <p>
1.68 matthew 560: <label>
561: <b>$lt{'rshm'}: </b>
562: <input type="text" name="reshome" size="30" value="/res/$defdom/" />
563: </label>
1.55 www 564: </p>
1.10 matthew 565: <p>
1.46 sakharuk 566: <h2>$lt{'aens'}</h2>
567: $lt{'aesc'}
1.40 raeburn 568: </p>
569: <p>
1.46 sakharuk 570: <b>$lt{'aadd'}</b>
1.68 matthew 571: <label><input type="radio" name="autoadds" value="1" />$lt{'yes'}</label>
572: <label><input type="radio" name="autoadds" value="0" checked="true" />$lt{'no'}
573: </label>
1.40 raeburn 574: </p><p>
1.46 sakharuk 575: <b>$lt{'audr'}</b>
1.68 matthew 576: <label><input type="radio" name="autodrops" value="1" />$lt{'yes'}</label>
577: <label><input type="radio" name="autodrops" value="0" checked="true" />$lt{'no'}</label>
1.40 raeburn 578: </p><p>
1.46 sakharuk 579: <b>$lt{'dacu'}</b>
1.60 raeburn 580: $enroll_table
1.40 raeburn 581: </p><p>
1.60 raeburn 582: <b>$lt{'dacc'}</b>
583: $access_table
584: <p></p>
1.46 sakharuk 585: <b>$lt{'psam'}.</b><br />
586: $lt{'pcda'}.
1.40 raeburn 587: </p><p>
588: $krbform
589: <br />
590: $intform
591: <br />
592: $locform
593: </p><p>
1.46 sakharuk 594: <b>$lt{'nech'}</b><br />
595: $lt{'nccl'}<br/>
1.68 matthew 596: <label>
1.77 raeburn 597: <input type="radio" name="notify_owner" value="1" />$lt{'yes'}
1.68 matthew 598: </label>
599: <label>
1.77 raeburn 600: <input type="radio" name="notify_owner" value="0" checked="true" />$lt{'no'}
601: </label>
602: <br />
603: $lt{'ndcl'}<br/>
604: <label>
605: <input type="radio" name="notify_dc" value="1" />$lt{'yes'}
606: </label>
607: <label>
608: <input type="radio" name="notify_dc" value="0" checked="true" />$lt{'no'}
1.68 matthew 609: </label>
610: </p><p>
611: <b>$lt{'irsp'}</b>
612: <label>
613: <input type="radio" name="showphotos" value="1" />$lt{'yes'}
614: </label>
615: <label>
616: <input type="radio" name="showphotos" value="0" checked="true" />$lt{'no'}
617: </label>
1.55 www 618: </p>
619: <hr />
620: <h2>$lt{'cc'}</h2>
621: <p>
1.68 matthew 622: <label>
623: <b>$lt{'user'}:</b> <input type="text" size="15" name="ccuname" />
624: </label>
625: </p><p>
626: <label>
627: <b>$lt{'dmn'}:</b> $domform
628: </label>
1.55 www 629: </p>
630: <p>
1.90 raeburn 631: <input type="hidden" name="prevphase" value="courseone" />
632: <input type="hidden" name="phase" value="coursetwo" />
1.68 matthew 633: <input type="button" onClick="verify_message(this.form)" value="$lt{'opco'}" />
1.10 matthew 634: </p>
1.2 www 635: </form>
636: ENDDOCUMENT
1.90 raeburn 637: } elsif ($crstype eq 'Group') {
638: $r->print(<<ENDDOCUMENT);
639: <form action="/adm/createcourse" method="post" name="ccrs">
640: <h2>$lt{'ginf'}</h2>
641: <p>
642: <label><b>$lt{'gtit'}:</b>
643: <input type="text" size="50" name="title" /></label>
644: </p><p>
645: <label>
646: <b>$lt{'ghsr'}:</b>$course_home
647: </label>
648: </p><p>
649: <label>
650: <b>$lt{'gidn'} ($lt{'opt'})</b>
651: <input type="text" size="30" name="crsid" />
652: </label>
653: </p>
654: <h2>$lt{'grco'}</h2>
655: <table border="2">
656: <tr><th>$lt{'cngr'}</th><th>$lt{'cegr'}</th></tr>
657: <tr><td>
658: <p>
659: <label>
660: <b>$lt{'map'}:</b>
661: <input type="text" size="50" name="topmap" />
662: </label>
663: <a href="javascript:openbrowser('ccrs','topmap')">$lt{'smap'}</a>
664: </p><p>
665: <label for="nonstd"><b>$lt{'sagr'}</b></label>
666: <br />
667: ($lt{'ocik'}):
668: <input id="nonstd" type="checkbox" name="nonstandard" />
669: </p><p>
670: <b>$lt{'fres'}</b><br />($lt{'stgo'}):
671: <label>
672: <input type="radio" name="firstres" value="blank" />$lt{'blnk'}
673: </label>
674:
675: <label>
676: <input type="radio" name="firstres" value="syl" checked />$lt{'sllb'}
677: </label>
678:
679: <label>
680: <input type="radio" name="firstres" value="nav" />$lt{'navi'}
681: </label>
682: </p>
683: </td><td>
684: <label>
685: $lt{'gid'}: <input type="text" size="25" name="clonecourse" value="" />
686: </label>
687: <br />
688: <label>
689: $lt{'dmn'}: $cloneform
690: </label>
691: <br />
692: <br />
693: $lt{'asov'}.
694: </td></tr>
695: </table>
696: </p>
697: <p>
698: <h2>$lt{'mssg'}</h2>
699: <p>
700: <label>
701: <b>$lt{'sgpf'}: </b>
702: <input type="checkbox" name="setpolicy" checked />
703: </label>
704: <br />
705: <label>
706: <b>$lt{'scfg'}: </b>
707: <input type="checkbox" name="setcontent" checked />
708: </label>
709: </p>
710: <h2>$lt{'cmmn'}</h2>
711: <p>
712: <label>
713: <b>$lt{'dmrd'}: </b>
714: <input type="checkbox" name="disresdis" />
715: </label>
716: <br />
717: <label>
718: <b>$lt{'dmuc'}: </b>
719: <input type="checkbox" name="disablechat" />
720: </label>
721: </p>
722: <h2>$lt{'acco'}</h2>
723: <p>
724: <label>
725: <b>$lt{'mnak'}: </b>
726: <input type="checkbox" name="setkeys" />
727: </label>
728: <br />
729: <label>
730: <b>$lt{'kaug'}: </b>
731: <input type="text" size="30" name="keyauth" />
732: </label>
733: </p>
734: <h2>$lt{'rshm'}</h2>
735: <p>
736: <label>
737: <b>$lt{'rshm'}: </b>
738: <input type="text" name="reshome" size="30" value="/res/$defdom/" />
739: </label>
740: </p>
741: <hr />
742: <h2>$lt{'gc'}</h2>
743: <p>
744: <label>
745: <b>$lt{'user'}:</b> <input type="text" size="15" name="ccuname" />
746: </label>
747: </p><p>
748: <label>
749: <b>$lt{'dmn'}:</b> $domform
750: </label>
751: </p>
752: <p>
753: <input type="hidden" name="prevphase" value="groupone" />
754: <input type="hidden" name="phase" value="grouptwo" />
755: <input type="button" onClick="validate(this.form)" value="$lt{'crgr'}" />
756: </p>
757: </form>
758: ENDDOCUMENT
759: }
760: $r->print($end_page);
1.40 raeburn 761: }
762:
1.2 www 763: # ====================================================== Phase two: make course
764:
1.10 matthew 765: sub create_course {
1.2 www 766: my $r=shift;
1.78 albertel 767: my $ccuname=$env{'form.ccuname'};
768: my $ccdomain=$env{'form.ccdomain'};
1.2 www 769: $ccuname=~s/\W//g;
770: $ccdomain=~s/\W//g;
1.90 raeburn 771: my $crstype = 'Group';
772: my ($enrollstart,$enrollend,$startaccess,$endaccess);
1.74 raeburn 773:
1.90 raeburn 774: if ($env{'form.phase'} eq 'coursetwo') {
775: $crstype='Course';
776: $enrollstart=&Apache::lonhtmlcommon::get_date_from_form('startenroll');
777: $enrollend=&Apache::lonhtmlcommon::get_date_from_form('endenroll');
778:
779: }
780: $startaccess = &Apache::lonhtmlcommon::get_date_from_form('startaccess');
781: $endaccess = &Apache::lonhtmlcommon::get_date_from_form('endaccess');
1.74 raeburn 782:
783: my $autharg;
784: my $authtype;
785:
1.78 albertel 786: if ($env{'form.login'} eq 'krb') {
1.74 raeburn 787: $authtype = 'krb';
1.78 albertel 788: $authtype .=$env{'form.krbver'};
789: $autharg = $env{'form.krbarg'};
790: } elsif ($env{'form.login'} eq 'int') {
1.74 raeburn 791: $authtype ='internal';
1.78 albertel 792: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
793: $autharg = $env{'form.intarg'};
1.74 raeburn 794: }
1.78 albertel 795: } elsif ($env{'form.login'} eq 'loc') {
1.74 raeburn 796: $authtype = 'localauth';
1.78 albertel 797: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
798: $autharg = $env{'form.locarg'};
1.74 raeburn 799: }
800: }
1.90 raeburn 801: my $logmsg;
1.91 albertel 802: my $start_page=&Apache::loncommon::start_page('Create a New '.$crstype);
1.90 raeburn 803: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Creation Outcome','Create_Course',undef,'Create_Courses');
1.74 raeburn 804:
1.90 raeburn 805: $r->print($start_page.$crumbs);
1.74 raeburn 806:
807: my $args = {
1.90 raeburn 808: crstype => $crstype,
1.74 raeburn 809: ccuname => $ccuname,
810: ccdomain => $ccdomain,
1.78 albertel 811: cdescr => $env{'form.title'},
812: curl => $env{'form.topmap'},
813: course_domain => $env{'request.role.domain'},
814: course_home => $env{'form.course_home'},
815: nonstandard => $env{'form.nonstandard'},
816: crscode => $env{'form.crscode'},
817: clonecourse => $env{'form.clonecourse'},
818: clonedomain => $env{'form.clonedomain'},
819: crsid => $env{'form.crsid'},
820: curruser => $env{'user.name'},
821: crssections => $env{'form.crssections'},
822: crsxlist => $env{'form.crsxlist'},
823: autoadds => $env{'form.autoadds'},
824: autodrops => $env{'form.autodrops'},
825: notify_owner => $env{'form.notify_owner'},
826: notify_dc => $env{'form.notify_dc'},
827: no_end_date => $env{'form.no_end_date'},
828: showphotos => $env{'form.showphotos'},
1.74 raeburn 829: authtype => $authtype,
830: autharg => $autharg,
831: enrollstart => $enrollstart,
832: enrollend => $enrollend,
833: startaccess => $startaccess,
834: endaccess => $endaccess,
1.78 albertel 835: setpolicy => $env{'form.setpolicy'},
836: setcontent => $env{'form.setcontent'},
837: reshome => $env{'form.reshome'},
838: setkeys => $env{'form.setkeys'},
839: keyauth => $env{'form.keyauth'},
840: disresdis => $env{'form.disresdis'},
841: disablechat => $env{'form.disablechat'},
842: openall => $env{'form.openall'},
843: firstres => $env{'form.firstres'}
1.74 raeburn 844: };
845:
1.10 matthew 846: #
847: # Verify data
848: #
849: # Check the veracity of the course coordinator
1.2 www 850: if (&Apache::lonnet::homeserver($ccuname,$ccdomain) eq 'no_host') {
1.52 albertel 851: $r->print('<form action="/adm/createuser" method="post" name="crtuser">');
852: $r->print(&mt('No such user').' '.$ccuname.' '.&mt('at').' '.$ccdomain.'.<br />');
853: $r->print(&mt("Please click Back on your browser and select another user, or "));
854: $r->print('
855: <input type="hidden" name="phase" value="get_user_info" />
856: <input type="hidden" name="ccuname" value="'.$ccuname.'" />
857: <input type="hidden" name="ccdomain" value="'.$ccdomain.'" />
858: <input name="userrole" type="submit" value="'.
859: &mt('Create User').'" />
1.86 albertel 860: </form>'.&Apache::loncommon::end_page());
1.2 www 861: return;
862: }
1.10 matthew 863: # Check the proposed home server for the course
864: my %host_servers = &Apache::loncommon::get_library_servers
1.78 albertel 865: ($env{'request.role.domain'});
866: if (! exists($host_servers{$env{'form.course_home'}})) {
1.46 sakharuk 867: $r->print(&mt('Invalid home server for course').': '.
1.86 albertel 868: $env{'form.course_home'}.&Apache::loncommon::end_page());
1.10 matthew 869: return;
870: }
1.74 raeburn 871: my ($courseid,$crsudom,$crsunum);
1.78 albertel 872: $r->print(&construct_course($args,\$logmsg,\$courseid,\$crsudom,\$crsunum,$env{'user.domain'},$env{'user.name'}));
1.74 raeburn 873:
874: #
1.90 raeburn 875: # Make the requested user a course coordinator or group coordinator
1.74 raeburn 876: #
1.90 raeburn 877: if (($ccdomain) && ($ccuname)) {
878: $r->print(&mt('Assigning role of [_1] Coordinator to [_2] at [_3]:',
879: $crstype,$ccuname,$ccdomain).
880: &Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid,
881: 'cc').'<p>');
882: }
1.78 albertel 883: if ($env{'form.setkeys'}) {
1.74 raeburn 884: $r->print(
885: '<p><a href="/adm/managekeys?cid='.$crsudom.'_'.$crsunum.'">'.&mt('Manage Access Keys').'</a></p>');
886: }
887: # Flush the course logs so reverse user roles immediately updated
888: &Apache::lonnet::flushcourselogs();
1.86 albertel 889: $r->print('<p>'.&mt('Roles will be active at next login').'.</p>'.
1.87 www 890: '<p><a href="/adm/createcourse">'.
1.90 raeburn 891: &mt('Create Another [_1]',$crstype).'</a></p>'.
1.86 albertel 892: &Apache::loncommon::end_page());
1.74 raeburn 893: }
894:
895: sub construct_course {
1.77 raeburn 896: my ($args,$logmsg,$courseid,$crsudom,$crsunum,$udom,$uname) = @_;
1.74 raeburn 897: my $outcome;
898:
1.2 www 899: #
900: # Open course
901: #
1.90 raeburn 902: my $crstype = lc($args->{'crstype'});
1.32 www 903: my %cenv=();
1.74 raeburn 904: $$courseid=&Apache::lonnet::createcourse($args->{'course_domain'},
905: $args->{'cdescr'},
906: $args->{'curl'},
907: $args->{'course_home'},
908: $args->{'nonstandard'},
909: $args->{'crscode'},
1.90 raeburn 910: $args->{'ccuname'},
911: $args->{'crstype'});
1.2 www 912:
1.27 bowersj2 913: # Note: The testing routines depend on this being output; see
914: # Utils::Course. This needs to at least be output as a comment
915: # if anyone ever decides to not show this, and Utils::Course::new
916: # will need to be suitably modified.
1.90 raeburn 917: $outcome .= &mt('New LON-CAPA [_1] ID: [_2]<br />',$crstype,$$courseid);
1.4 www 918: #
1.12 www 919: # Check if created correctly
1.4 www 920: #
1.74 raeburn 921: ($$crsudom,$$crsunum)=($$courseid=~/^\/(\w+)\/(\w+)$/);
922: my $crsuhome=&Apache::lonnet::homeserver($$crsunum,$$crsudom);
923: $outcome .= &mt('Created on').': '.$crsuhome.'<br>';
1.12 www 924: #
1.32 www 925: # Are we cloning?
926: #
927: my $cloneid='';
1.74 raeburn 928: if (($args->{'clonecourse'}) && ($args->{'clonedomain'})) {
929: $cloneid='/'.$args->{'clonedomain'}.'/'.$args->{'clonecourse'};
1.32 www 930: my ($clonecrsudom,$clonecrsunum)=($cloneid=~/^\/(\w+)\/(\w+)$/);
931: my $clonehome=&Apache::lonnet::homeserver($clonecrsunum,$clonecrsudom);
932: if ($clonehome eq 'no_host') {
1.74 raeburn 933: $outcome .=
1.90 raeburn 934: '<br /><font color="red">'.&mt('Attempting to clone non-existing [_1]',$crstype).' '.$cloneid.'</font>';
1.32 www 935: } else {
1.74 raeburn 936: $outcome .=
1.90 raeburn 937: '<br /><font color="green">'.&mt('Cloning [_1] from [_2]',$crstype,$clonehome).'</font>';
1.74 raeburn 938: my %oldcenv=&Apache::lonnet::dump('environment',$$crsudom,$$crsunum);
1.32 www 939: # Copy all files
1.74 raeburn 940: ©coursefiles($cloneid,$$courseid);
1.37 www 941: # Restore URL
942: $cenv{'url'}=$oldcenv{'url'};
1.32 www 943: # Restore title
1.37 www 944: $cenv{'description'}=$oldcenv{'description'};
1.67 albertel 945: # restore grading mode
946: if (defined($oldcenv{'grading'})) {
947: $cenv{'grading'}=$oldcenv{'grading'};
948: }
1.37 www 949: # Mark as cloned
1.35 www 950: $cenv{'clonedfrom'}=$cloneid;
1.54 albertel 951: delete($cenv{'default_enrollment_start_date'});
952: delete($cenv{'default_enrollment_end_date'});
1.32 www 953: }
954: }
955: #
956: # Set environment (will override cloned, if existing)
1.12 www 957: #
1.64 raeburn 958: my @sections = ();
959: my @xlists = ();
1.90 raeburn 960: if ($args->{'crstype'}) {
961: $cenv{'type'}=$args->{'crstype'};
962: }
1.74 raeburn 963: if ($args->{'crsid'}) {
964: $cenv{'courseid'}=$args->{'crsid'};
1.40 raeburn 965: }
1.74 raeburn 966: if ($args->{'crscode'}) {
967: $cenv{'internal.coursecode'}=$args->{'crscode'};
1.40 raeburn 968: }
1.74 raeburn 969: if ($args->{'ccuname'}) {
970: $cenv{'internal.courseowner'} = $args->{'ccuname'};
1.64 raeburn 971: } else {
1.74 raeburn 972: $cenv{'internal.courseowner'} = $args->{'curruser'};
1.64 raeburn 973: }
974:
975: my @badclasses = (); # Used to accumulate sections/crosslistings that did not pass classlist access check for course owner.
1.74 raeburn 976: if ($args->{'crssections'}) {
1.64 raeburn 977: $cenv{'internal.sectionnums'} = '';
1.74 raeburn 978: if ($args->{'crssections'} =~ m/,/) {
979: @sections = split/,/,$args->{'crssections'};
1.44 raeburn 980: } else {
1.74 raeburn 981: $sections[0] = $args->{'crssections'};
1.44 raeburn 982: }
983: if (@sections > 0) {
1.64 raeburn 984: foreach my $item (@sections) {
985: my ($sec,$gp) = split/:/,$item;
1.74 raeburn 986: my $class = $args->{'crscode'}.$sec;
1.81 raeburn 987: my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$class,$cenv{'internal.courseowner'});
1.73 raeburn 988: $cenv{'internal.sectionnums'} .= $item.',';
989: unless ($addcheck eq 'ok') {
1.64 raeburn 990: push @badclasses, $class;
991: }
1.44 raeburn 992: }
1.64 raeburn 993: $cenv{'internal.sectionnums'} =~ s/,$//;
1.44 raeburn 994: }
1.40 raeburn 995: }
1.49 www 996: # do not hide course coordinator from staff listing,
997: # even if privileged
1.74 raeburn 998: $cenv{'nothideprivileged'}=$args->{'ccuname'}.':'.$args->{'ccdomain'};
999: # add crosslistings
1000: if ($args->{'crsxlist'}) {
1.64 raeburn 1001: $cenv{'internal.crosslistings'}='';
1.74 raeburn 1002: if ($args->{'crsxlist'} =~ m/,/) {
1003: @xlists = split/,/,$args->{'crsxlist'};
1.44 raeburn 1004: } else {
1.74 raeburn 1005: $xlists[0] = $args->{'crsxlist'};
1.44 raeburn 1006: }
1007: if (@xlists > 0) {
1.64 raeburn 1008: foreach my $item (@xlists) {
1009: my ($xl,$gp) = split/:/,$item;
1.74 raeburn 1010: my $addcheck = &Apache::lonnet::auto_new_course($$crsunum,$$crsudom,$xl,$cenv{'internal.courseowner'});
1.73 raeburn 1011: $cenv{'internal.crosslistings'} .= $item.',';
1012: unless ($addcheck eq 'ok') {
1.64 raeburn 1013: push @badclasses, $xl;
1014: }
1.44 raeburn 1015: }
1.64 raeburn 1016: $cenv{'internal.crosslistings'} =~ s/,$//;
1.44 raeburn 1017: }
1.40 raeburn 1018: }
1.74 raeburn 1019: if ($args->{'autoadds'}) {
1020: $cenv{'internal.autoadds'}=$args->{'autoadds'};
1.40 raeburn 1021: }
1.74 raeburn 1022: if ($args->{'autodrops'}) {
1023: $cenv{'internal.autodrops'}=$args->{'autodrops'};
1.40 raeburn 1024: }
1.77 raeburn 1025: # check for notification of enrollment changes
1026: my @notified = ();
1027: if ($args->{'notify_owner'}) {
1028: if ($args->{'ccuname'} ne '') {
1029: push(@notified,$args->{'ccuname'}.'@'.$args->{'ccdomain'});
1030: }
1031: }
1032: if ($args->{'notify_dc'}) {
1033: if ($uname ne '') {
1034: push(@notified,$uname.'@'.$udom);
1035: }
1036: }
1037: if (@notified > 0) {
1038: my $notifylist;
1039: if (@notified > 1) {
1040: $notifylist = join(',',@notified);
1041: } else {
1042: $notifylist = $notified[0];
1043: }
1044: $cenv{'internal.notifylist'} = $notifylist;
1.40 raeburn 1045: }
1.64 raeburn 1046: if (@badclasses > 0) {
1047: my %lt=&Apache::lonlocal::texthash(
1.73 raeburn 1048: 'tclb' => 'The courses listed below were included as sections or crosslistings affiliated with your new LON-CAPA course. However, if automated course roster updates are enabled for this class, these particular sections/crosslistings will not contribute towards enrollment, because the user identified as the course owner for this LON-CAPA course',
1.64 raeburn 1049: 'dnhr' => 'does not have rights to access enrollment in these classes',
1050: 'adby' => 'as determined by the policies of your institution on access to official classlists'
1051: );
1.74 raeburn 1052: $outcome .= '<font color="red">'.$lt{'tclb'}.' ('.$cenv{'internal.courseowner'}.') - '.$lt{'dnhr'}.' ('.$lt{'adby'}.').<br /><ul>'."\n";
1.64 raeburn 1053: foreach (@badclasses) {
1.74 raeburn 1054: $outcome .= "<li>$_</li>\n";
1.44 raeburn 1055: }
1.74 raeburn 1056: $outcome .= "</ul><br /><br /></font>\n";
1.40 raeburn 1057: }
1.74 raeburn 1058: if ($args->{'no_end_date'}) {
1059: $args->{'endaccess'} = 0;
1.40 raeburn 1060: }
1.74 raeburn 1061: $cenv{'internal.autostart'}=$args->{'enrollstart'};
1062: $cenv{'internal.autoend'}=$args->{'enrollend'};
1063: $cenv{'default_enrollment_start_date'}=$args->{'startaccess'};
1064: $cenv{'default_enrollment_end_date'}=$args->{'endaccess'};
1065: if ($args->{'showphotos'}) {
1066: $cenv{'internal.showphotos'}=$args->{'showphotos'};
1.40 raeburn 1067: }
1.74 raeburn 1068: $cenv{'internal.authtype'} = $args->{'authtype'};
1069: $cenv{'internal.autharg'} = $args->{'autharg'};
1.40 raeburn 1070: if ( ($cenv{'internal.authtype'} =~ /^krb/) && ($cenv{'internal.autoadds'} == 1)) {
1071: if (! defined($cenv{'internal.autharg'}) || $cenv{'internal.autharg'} eq '') {
1.74 raeburn 1072: $outcome .= '<font color="red" size="+1">'.
1073: &mt('As you did not include the default Kerberos domain to be used for authentication in this class, the institutional data used by the automated enrollment process must include the Kerberos domain for each new student').'</font></p>';
1.40 raeburn 1074: }
1.12 www 1075: }
1.74 raeburn 1076: if (($args->{'ccdomain'}) && ($args->{'ccuname'})) {
1077: if ($args->{'setpolicy'}) {
1078: $cenv{'policy.email'}=$args->{'ccuname'}.':'.$args->{'ccdomain'};
1.12 www 1079: }
1.74 raeburn 1080: if ($args->{'setcontent'}) {
1081: $cenv{'question.email'}=$args->{'ccuname'}.':'.$args->{'ccdomain'};
1.18 www 1082: }
1.55 www 1083: }
1.74 raeburn 1084: if ($args->{'reshome'}) {
1085: $cenv{'reshome'}=$args->{'reshome'}.'/';
1.55 www 1086: $cenv{'reshome'}=~s/\/+$/\//;
1.18 www 1087: }
1.56 www 1088: #
1089: # course has keyed access
1090: #
1.74 raeburn 1091: if ($args->{'setkeys'}) {
1.18 www 1092: $cenv{'keyaccess'}='yes';
1.16 www 1093: }
1.56 www 1094: # if specified, key authority is not course, but user
1095: # only active if keyaccess is yes
1.74 raeburn 1096: if ($args->{'keyauth'}) {
1097: $args->{'keyauth'}=~s/[^\w\@]//g;
1098: if ($args->{'keyauth'}) {
1099: $cenv{'keyauth'}=$args->{'keyauth'};
1.56 www 1100: }
1101: }
1102:
1.74 raeburn 1103: if ($args->{'disresdis'}) {
1.16 www 1104: $cenv{'pch.roles.denied'}='st';
1.26 matthew 1105: }
1.74 raeburn 1106: if ($args->{'disablechat'}) {
1.26 matthew 1107: $cenv{'plc.roles.denied'}='st';
1.21 albertel 1108: }
1.23 bowersj2 1109:
1.32 www 1110: # Record we've not yet viewed the Course Initialization Helper for this
1111: # course
1.23 bowersj2 1112: $cenv{'course.helper.not.run'} = 1;
1.21 albertel 1113: #
1114: # Use new Randomseed
1115: #
1.22 albertel 1116: $cenv{'rndseed'}=&Apache::lonnet::latest_rnd_algorithm_id();;
1.51 albertel 1117: $cenv{'receiptalg'}=&Apache::lonnet::latest_receipt_algorithm_id();;
1.53 www 1118: #
1119: # The encryption code and receipt prefix for this course
1120: #
1121: $cenv{'internal.encseed'}=$Apache::lonnet::perlvar{'lonReceipt'}.$$.time.int(rand(9999));
1122: $cenv{'internal.encpref'}=100+int(9*rand(99));
1.25 matthew 1123: #
1124: # By default, use standard grading
1.67 albertel 1125: if (!defined($cenv{'grading'})) { $cenv{'grading'} = 'standard'; }
1.22 albertel 1126:
1.74 raeburn 1127: $outcome .= ('<br />'.&mt('Setting environment').': '.
1128: &Apache::lonnet::put('environment',\%cenv,$$crsudom,$$crsunum).'<br>');
1.12 www 1129: #
1130: # Open all assignments
1131: #
1.74 raeburn 1132: if ($args->{'openall'}) {
1133: my $storeunder=$$crsudom.'_'.$$crsunum.'.0.opendate';
1.33 www 1134: my %storecontent = ($storeunder => time,
1135: $storeunder.'.type' => 'date_start');
1.12 www 1136:
1.74 raeburn 1137: $outcome .= &mt('Opening all assignments').': '.&Apache::lonnet::cput
1138: ('resourcedata',\%storecontent,$$crsudom,$$crsunum).'<br>';
1.12 www 1139: }
1.13 www 1140: #
1141: # Set first page
1142: #
1.74 raeburn 1143: unless (($args->{'nonstandard'}) || ($args->{'firstres'} eq 'blank')
1.48 www 1144: || ($cloneid)) {
1.74 raeburn 1145: $outcome .= &mt('Setting first resource').': ';
1.13 www 1146: my ($errtext,$fatal)=
1.74 raeburn 1147: &Apache::londocs::mapread($$crsunum,$$crsudom,'default.sequence');
1148: $outcome .= ($fatal?$errtext:'read ok').' - ';
1.13 www 1149: my $title; my $url;
1.74 raeburn 1150: if ($args->{'firstres'} eq 'syl') {
1.13 www 1151: $title='Syllabus';
1.74 raeburn 1152: $url='/public/'.$$crsudom.'/'.$$crsunum.'/syllabus';
1.13 www 1153: } else {
1154: $title='Navigate Contents';
1155: $url='/adm/navmaps';
1156: }
1157: $Apache::lonratedt::resources[1]=$title.':'.$url.':false:start:res';
1.15 albertel 1158: ($errtext,$fatal)=
1.74 raeburn 1159: &Apache::londocs::storemap($$crsunum,$$crsudom,'default.sequence');
1160: $outcome .= ($fatal?$errtext:'write ok').'<br>';
1.20 www 1161: }
1.74 raeburn 1162: return $outcome;
1.2 www 1163: }
1164:
1.90 raeburn 1165: sub print_intro_page {
1166: my $r = shift;
1167: my $start_page =
1168: &Apache::loncommon::start_page('Create a New Course or Group Space');
1169: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Creation Options','Create_Course',undef,'Create_Courses');
1170: my $end_page =
1171: &Apache::loncommon::end_page();
1172: my $helplink=&Apache::loncommon::help_open_topic('Create_Course_GroupSpace',&mt('Help on Creating Courses and Groups'));
1173:
1174: my @choices = ({ internal_name => 'courseone',
1175: name => &mt('Create a single course'),
1176: short_description =>
1177: &mt('Create a new course by completing an online form.'),
1178: },
1179: { internal_name => 'groupone',
1180: name => &mt('Create a single collaborative group space '),
1181: short_description =>
1182: &mt('Create a new group space for non-course use by completing an online form .'),
1183: },
1184: { internal_name => 'batchone',
1185: name => &mt('Create courses/groups by uploading an attributes file'),
1186: short_description =>
1187: &mt('Upload an attributes file containing specifications for one or more courses or groups in XML format'),
1188: },
1189: );
1190: my $options;
1191: foreach my $choice (@choices) {
1192: $options .=' <h3><a href="/adm/createcourse?phase='.
1193: $choice->{'internal_name'}.'" >'.
1194: $choice->{'name'}."</a></h3>\n";
1195: $options .= ' '.(' 'x8).$choice->{'short_description'}.
1196: "\n";
1197: }
1198:
1199: $r->print(<<ENDDOCUMENT);
1200: $start_page
1201: $crumbs
1202: $options
1203: $end_page
1204: ENDDOCUMENT
1205: }
1206:
1207: sub upload_batchfile {
1208: my $r = shift;
1209: my $start_page =
1210: &Apache::loncommon::start_page('Create a New Course or Group Space');
1211: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Upload Course/Group Attributes File','Create_Course',undef,'Create_Courses');
1212: my $end_page =
1213: &Apache::loncommon::end_page();
1214: $r->print($start_page.$crumbs);
1215: $r->print('<h3>'.&mt('Upload a courses or groups attributes file').'</h3>');
1216: $r->print('<form name="batchcreate" method="post" '.
1217: 'enctype="multipart/form-data" action="/adm/createcourse">'.
1218: '<input type="file" name="coursecreatorxml" />'.
1219: '<input type="hidden" name="phase" value="batchtwo"><br /><br />'.
1220: '<input type="submit" name="batchsubmit" '.
1221: 'value="Create Courses/Groups" /></form>');
1222: $r->print($end_page);
1223: return;
1224: }
1225:
1226: sub process_batchfile {
1227: my $r = shift;
1228: my $start_page =
1229: &Apache::loncommon::start_page('Create a New Course or Group Space');
1230: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Creation Outcome','Create_Course',undef,'Create_Courses');
1231: my $end_page =
1232: &Apache::loncommon::end_page();
1233: my $defdom=$env{'request.role.domain'};
1234: my $batchfilepath=&Apache::lonnet::userfileupload('coursecreatorxml',undef,
1235: 'batchupload',undef,undef,
1236: undef,undef,$defdom);
1237: my ($batchdir,$filename) = ($batchfilepath =~ m-^(.+)/pending/([^/]+)$-);
1238: my ($result,$logmsg);
1239: if (-e "$batchfilepath") {
1240: open(FILE,"<$batchfilepath");
1241: my @buffer = <FILE>;
1242: close(FILE);
1243: if ((defined($filename)) && (defined($batchdir))) {
1244: my @requests = ($filename);
1245: my %courseids = ();
1246: ($result,$logmsg) = &LONCAPA::batchcreatecourse::create_courses(
1247: \@requests,\%courseids,'web',$defdom,
1248: $env{'user.name'},$env{'user.domain'});
1249: if ($result) {
1250: if (!-e "$batchdir/processed") {
1251: mkdir("$batchdir/processed", 0755);
1252: open(FILE,">$batchdir/processed/$filename");
1253: print FILE @buffer;
1254: close(FILE);
1255: if (-e "$batchdir/processed/$filename") {
1256: unlink("$batchdir/pending/$filename");
1257: }
1258: }
1259: }
1260: }
1261: }
1262: $r->print($start_page.$crumbs.$result.$end_page);
1263:
1264: }
1265:
1.2 www 1266: # ===================================================================== Handler
1.1 www 1267: sub handler {
1268: my $r = shift;
1269:
1270: if ($r->header_only) {
1.38 www 1271: &Apache::loncommon::content_type($r,'text/html');
1.1 www 1272: $r->send_http_header;
1273: return OK;
1274: }
1275:
1.78 albertel 1276: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1.38 www 1277: &Apache::loncommon::content_type($r,'text/html');
1.1 www 1278: $r->send_http_header;
1279:
1.90 raeburn 1280: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1281: ['phase']);
1282: &Apache::lonhtmlcommon::clear_breadcrumbs();
1283: &Apache::lonhtmlcommon::add_breadcrumb
1284: ({href=>"/adm/createcourse",
1285: text=>"Creation Options",
1286: faq=>79,bug=>'Dom Coord Interface',});
1287: if (($env{'form.phase'} eq 'coursetwo') ||
1288: ($env{'form.phase'} eq 'grouptwo')) {
1289: &Apache::lonhtmlcommon::add_breadcrumb
1290: ({href=>"/adm/createcourse?phase=$env{'form.prevphase'}",
1291: text=>&mt('[_1] Creation Settings',),
1292: faq=>9,bug=>'Dom Coord Interface',});
1293: &Apache::lonhtmlcommon::add_breadcrumb
1294: ({href=>"/adm/createcourse?phase=$env{'form.phase'}",
1295: text=>"Creation Outcome",
1296: faq=>9,bug=>'Dom Coord Interface',});
1.10 matthew 1297: &create_course($r);
1.90 raeburn 1298: } elsif (($env{'form.phase'} eq 'courseone') ||
1299: ($env{'form.phase'} eq 'groupone')) {
1300: &Apache::lonhtmlcommon::add_breadcrumb
1301: ({href=>"/adm/createcourse?phase=$env{'form.phase'}",
1302: text=>&mt('[_1] Creation Settings',),
1303: faq=>9,bug=>'Dom Coord Interface',});
1304: &print_course_creation_page($r);
1305: } elsif ($env{'form.phase'} eq 'batchone') {
1306: &Apache::lonhtmlcommon::add_breadcrumb
1307: ({href=>"/adm/createcourse?phase=$env{'form.phase'}",
1308: text=>"Upload Description File",
1309: faq=>9,bug=>'Dom Coord Interface',});
1310: &upload_batchfile($r);
1311: } elsif ($env{'form.phase'} eq 'batchtwo') {
1312: &Apache::lonhtmlcommon::add_breadcrumb
1313: ({href=>"/adm/createcourse?phase=$env{'form.prevphase'}",
1314: text=>"Upload Description File",
1315: faq=>9,bug=>'Dom Coord Interface',});
1316: &Apache::lonhtmlcommon::add_breadcrumb
1317: ({href=>"/adm/createcourse?phase=$env{'form.phase'}",
1318: text=>"Creation Outcome",
1319: faq=>9,bug=>'Dom Coord Interface',});
1320: &process_batchfile($r);
1.2 www 1321: } else {
1.90 raeburn 1322: &print_intro_page($r);
1.2 www 1323: }
1.1 www 1324: } else {
1.78 albertel 1325: $env{'user.error.msg'}=
1.90 raeburn 1326: "/adm/createcourse:ccc:0:0:Cannot create courses or groups";
1.1 www 1327: return HTTP_NOT_ACCEPTABLE;
1328: }
1329: return OK;
1.90 raeburn 1330: }
1.1 www 1331:
1332: 1;
1333: __END__
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