Annotation of loncom/interface/londocs.pm, revision 1.37
1.1 www 1: # The LearningOnline Network
1.2 www 2: # Documents
1.1 www 3: #
1.37 ! www 4: # $Id: londocs.pm,v 1.36 2002/10/25 13:39:36 www Exp $
1.1 www 5: #
1.3 www 6: # Copyright Michigan State University Board of Trustees
1.1 www 7: #
1.3 www 8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
1.1 www 9: #
1.3 www 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.
1.1 www 14: #
1.3 www 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: #
28:
1.2 www 29: package Apache::londocs;
1.1 www 30:
31: use strict;
1.28 www 32: use Apache::Constants qw(:common :http);
1.4 www 33: use Apache::lonnet;
34: use Apache::loncommon;
1.7 www 35: use Apache::lonratedt;
36: use Apache::lonratsrv;
1.15 www 37: use Apache::lonxml;
1.27 www 38: use GDBM_File;
1.7 www 39:
1.8 www 40: my $iconpath;
1.7 www 41:
1.27 www 42: my %hash;
43:
44: my $hashtied;
1.29 www 45: my %alreadyseen=();
1.27 www 46:
1.7 www 47: # Mapread read maps into lonratedt::global arrays
1.10 www 48: # @order and @resources, determines status
1.7 www 49: # sets @order - pointer to resources in right order
50: # sets @resources - array with the resources with correct idx
51: #
52:
53: sub mapread {
54: my ($coursenum,$coursedom,$map)=@_;
55: return
56: &Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
57: $map);
58: }
59:
60: sub storemap {
61: my ($coursenum,$coursedom,$map)=@_;
62: return
63: &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.15 www 64: $map,1);
1.7 www 65: }
66:
67: sub editor {
68: my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
1.17 www 69: if ($ENV{'form.foldername'}) {
70: $r->print('<h3>Folder: '.$ENV{'form.foldername'}.'</h3>');
71: }
1.10 www 72: my $errtext='';
73: my $fatal=0;
74: ($errtext,$fatal)=
1.7 www 75: &mapread($coursenum,$coursedom,$folder.'.sequence');
1.17 www 76: if ($#Apache::lonratedt::order<1) {
77: $Apache::lonratedt::order[0]=1;
78: $Apache::lonratedt::resources[1]='';
79: }
1.7 www 80: if ($fatal) {
81: $r->print('<p><font color="red">'.$errtext.'</font></p>');
82: } else {
83: # ------------------------------------------------------------ Process commands
1.16 www 84: # ---------------- if they are for this folder and user allowed to make changes
85: if (($allowed) && ($ENV{'form.folder'} eq $folder)) {
1.10 www 86: # upload a file, if present
87: if (($ENV{'form.uploaddoc.filename'}) &&
88: ($ENV{'form.cmd'}=~/^upload_(\w+)/)) {
89: if ($folder=~/^$1/) {
90: # this is for a course, not a user, so set coursedoc flag
91: # probably the only place in the system where this should be "1"
92: my $url=&Apache::lonnet::userfileupload('uploaddoc',1);
93: my $ext='false';
94: if ($url=~/^http\:\/\//) { $ext='true'; }
95: $url=~s/\:/\:/g;
96: my $comment=$ENV{'form.comment'};
97: $comment=~s/\</\<\;/g;
98: $comment=~s/\>/\>\;/g;
99: $comment=~s/\:/\:/g;
1.17 www 100: if ($folder=~/^supplemental/) {
101: $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
102: $ENV{'user.domain'}.'___&&&___'.$comment;
103: }
1.10 www 104: my $newidx=$#Apache::lonratedt::resources+1;
105: $Apache::lonratedt::resources[$newidx]=
106: $comment.':'.$url.':'.$ext.':normal:res';
107: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
108: $newidx;
109: &storemap($coursenum,$coursedom,$folder.'.sequence');
110: }
111: }
1.8 www 112: if ($ENV{'form.cmd'}) {
1.10 www 113: my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'});
114: if ($cmd eq 'del') {
115: for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {
116: $Apache::lonratedt::order[$i]=
117: $Apache::lonratedt::order[$i+1];
118: }
119: $#Apache::lonratedt::order--;
120: } elsif ($cmd eq 'up') {
121: my $i=$Apache::lonratedt::order[$idx-1];
122: $Apache::lonratedt::order[$idx-1]=
123: $Apache::lonratedt::order[$idx];
124: $Apache::lonratedt::order[$idx]=$i;
125: } elsif ($cmd eq 'down') {
126: my $i=$Apache::lonratedt::order[$idx+1];
127: $Apache::lonratedt::order[$idx+1]=
128: $Apache::lonratedt::order[$idx];
129: $Apache::lonratedt::order[$idx]=$i;
1.36 www 130: } elsif ($cmd eq 'rename') {
131: my ($rtitle,@rrest)=split(/\:/,
132: $Apache::lonratedt::resources[
133: $Apache::lonratedt::order[$idx]]);
134: my $comment=$ENV{'form.title'};
135: $comment=~s/\</\<\;/g;
136: $comment=~s/\>/\>\;/g;
137: $comment=~s/\:/\:/g;
138: $Apache::lonratedt::resources[
139: $Apache::lonratedt::order[$idx]]=
140: $comment.':'.join(':',@rrest);
141:
1.10 www 142: }
143: # Store the changed version
144: &storemap($coursenum,$coursedom,$folder.'.sequence');
1.8 www 145: }
1.11 www 146: # Group import/search
147: if ($ENV{'form.importdetail'}) {
148: foreach (split(/\&/,$ENV{'form.importdetail'})) {
149: if (defined($_)) {
150: my ($name,$url)=split(/\=/,$_);
151: $name=&Apache::lonnet::unescape($name);
152: $url=&Apache::lonnet::unescape($url);
153: if ($url) {
154: my $idx=$#Apache::lonratedt::resources+1;
155: $Apache::lonratedt::order
156: [$#Apache::lonratedt::order+1]=$idx;
157: my $ext='false';
158: if ($url=~/^http\:\/\//) { $ext='true'; }
159: $url=~s/\:/\:/g;
160: $Apache::lonratedt::resources[$idx]=
161: $name.':'.$url.':'.$ext.':normal:res';
162: }
163: }
164: }
165: # Store the changed version
166: &storemap($coursenum,$coursedom,$folder.'.sequence');
167: }
1.16 www 168: }
169: # ---------------------------------------------------------------- End commands
1.7 www 170: # ---------------------------------------------------------------- Print screen
1.10 www 171: my $idx=0;
172: $r->print('<table>');
173: foreach (@Apache::lonratedt::order) {
174: my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
175: unless ($name) { $name=(split(/\//,$url))[-1]; }
1.37 ! www 176: unless ($name) { $name='NO RESOURCE'; $url='/adm/notfound.html'; }
1.10 www 177: $r->print(&entryline($idx,$name,$url,$folder,$allowed));
178: $idx++;
179: }
180: $r->print('</table>');
1.7 www 181: }
182: }
1.1 www 183:
1.8 www 184: # --------------------------------------------------------------- An entry line
185:
186: sub entryline {
187: my ($index,$title,$url,$folder,$allowed)=@_;
188: my $line='<tr>';
189: # Edit commands
190: if ($allowed) {
191: $line.=(<<END);
192: <td><table border='0' cellspacing='0' cellpadding='0'>
193: <tr><td><a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
194: <img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr>
195: <tr><td><a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
196: <img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr>
197: </table></td><td>
1.36 www 198: <a href='/adm/coursedocs?folder=$folder&cmd=del_$index'>
199: <font size="-2">Remove</font></a>
200: <a href='javascript:changename("$folder","$index","$title");'>
201: <font size="-2">Rename</font></a></td>
1.8 www 202: END
203: }
1.16 www 204: # Figure out what kind of a resource this is
205: my ($extension)=($url=~/\.(\w+)$/);
206: my $uploaded=($url=~/^\/*uploaded\//);
207: my $icon='unknown';
208: if (-e "/home/httpd/html/adm/lonIcons/$extension.gif") {
209: $icon=$extension;
1.10 www 210: }
1.17 www 211: my $isfolder=0;
1.16 www 212: if ($uploaded) {
213: if ($extension eq 'sequence') {
214: $icon='folder_closed';
215: $url=~/\/(\w+)\.sequence/;
216: $url='/adm/coursedocs?folder='.$1;
1.17 www 217: $isfolder=1;
1.16 www 218: } else {
219: $url=&Apache::lonnet::tokenwrapper($url);
220: }
221: }
1.18 www 222: $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
1.8 www 223: # Title
224: $title=&Apache::lonnet::unescape($title);
1.17 www 225: my $foldertitle=$title;
1.8 www 226: if ($title=~
227: /^(\d+)\_\_\_\&\&\&\_\_\_(\w+)\_\_\_\&\&\&\_\_\_(\w+)\_\_\_\&\&\&\_\_\_(.*)$/
1.17 www 228: ) {
229: $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
230: $title='<i>'.localtime($1).'</i> '.
231: &Apache::loncommon::plainname($2,$3).': <br>'.
232: $foldertitle;
1.8 www 233: }
1.17 www 234: if ($isfolder) { $url.='&foldername='.$foldertitle; }
1.23 www 235: $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
236: '"><img src="/adm/lonIcons/'.
1.17 www 237: $icon.'.gif" border="0"></a></td>'.
1.23 www 238: "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
1.8 www 239: return $line;
240: }
241:
1.27 www 242: # ---------------------------------------------------------------- tie the hash
243:
244: sub tiehash {
245: $hashtied=0;
246: if ($ENV{'request.course.fn'}) {
247: if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
248: &GDBM_READER(),0640)) {
249: $hashtied=1;
250: }
251: }
252: }
253:
254: sub untiehash {
255: if ($hashtied) { untie %hash; }
256: $hashtied=0;
257: }
258:
1.29 www 259: # --------------------------------------------------------------- check on this
260:
261: sub checkonthis {
262: my ($r,$url,$level,$title)=@_;
263: $alreadyseen{$url}=1;
264: $r->rflush();
265: if ($url) {
266: $r->print('<br />');
267: for (my $i=0;$i<=$level*5;$i++) {
268: $r->print(' ');
269: }
270: $r->print('<a href="'.$url.'" target="cat">'.
271: ($title?$title:$url).'</a> ');
272: if ($url=~/^\/res\//) {
273: my $result=&Apache::lonnet::repcopy(
274: &Apache::lonnet::filelocation('',$url));
275: if ($result==OK) {
276: $r->print('<font color="green">ok</font>');
277: $r->rflush();
1.34 www 278: &Apache::lonnet::countacc($url);
279: $url=~/\.(\w+)$/;
280: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
281: $r->print('<br />');
282: $r->rflush();
283: for (my $i=0;$i<=$level*5;$i++) {
284: $r->print(' ');
285: }
286: $r->print('- Rendering: ');
287: &Apache::lonxml::xmlparse($r,'web',
288: &Apache::lonnet::getfile(
1.35 albertel 289: &Apache::lonnet::filelocation('',$url)));
1.34 www 290: if (($Apache::lonxml::errorcount) ||
291: ($Apache::lonxml::warningcount)) {
292: if ($Apache::lonxml::errorcount) {
293: $r->print('<font color="red"><b>'.
294: $Apache::lonxml::errorcount.' error(s)</b></font> ');
295: }
296: if ($Apache::lonxml::warningcount) {
297: $r->print('<font color="blue">'.
298: $Apache::lonxml::warningcount.' warning(s)</font>');
299: }
300: } else {
301: $r->print('<font color="green">ok</font>');
302: }
303: $r->rflush();
304: }
1.29 www 305: my $dependencies=
306: &Apache::lonnet::metadata($url,'dependencies');
307: foreach (split(/\,/,$dependencies)) {
308: if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
309: &checkonthis($r,$_,$level+1);
310: }
311: }
312: } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
313: $r->print('<font color="red"><b>connection down</b></font>');
314: } elsif ($result==HTTP_NOT_FOUND) {
315: $r->print('<font color="red"><b>not found</b></font>');
316: } else {
317: $r->print('<font color="red"><b>access denied</b></font>');
318: }
319: }
320: }
321: }
322:
1.8 www 323: # ================================================================ Main Handler
1.1 www 324: sub handler {
325: my $r = shift;
326: $r->content_type('text/html');
327: $r->send_http_header;
328: return OK if $r->header_only;
329:
1.27 www 330:
1.26 www 331: if ($ENV{'form.verify'}) {
332:
333: my $loaderror=&Apache::lonnet::overloaderror($r);
334: if ($loaderror) { return $loaderror; }
335:
336: $r->print('<html><head><title>Verify Content</title></head>'.
337: &Apache::loncommon::bodytag('Verify Course Documents'));
1.27 www 338: $hashtied=0;
1.30 www 339: undef %alreadyseen;
340: %alreadyseen=();
1.27 www 341: &tiehash();
342: foreach (keys %hash) {
1.28 www 343: if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
1.29 www 344: &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27 www 345: }
346: }
347: &untiehash();
1.26 www 348: } elsif ($ENV{'form.versions'}) {
349: $r->print('<html><head><title>Check Versions</title></head>'.
350: &Apache::loncommon::bodytag('Check Course Document Versions'));
1.27 www 351: $hashtied=0;
352: &tiehash();
1.30 www 353: my %changes=&Apache::lonnet::dump
354: ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
355: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.31 www 356: my $firstkey=(keys %changes)[0];
357: unless ($firstkey=~/^error\:/) {
358: unless ($ENV{'form.timerange'}) {
359: $ENV{'form.timerange'}=604800;
360: }
361: my $seltext='during the last '.$ENV{'form.timerange'}.' seconds';
362: my $startsel='';
363: my $monthsel='';
364: my $weeksel='';
365: my $daysel='';
366: if ($ENV{'form.timerange'}==-1) {
367: $seltext='since start of course';
368: $startsel='selected';
1.32 www 369: $ENV{'form.timerange'}=time;
370: }
371: my $starttime=time-$ENV{'form.timerange'};
372: if ($ENV{'form.timerange'}==2592000) {
373: $seltext='during the last month ('.localtime($starttime).')';
1.31 www 374: $monthsel='selected';
375: } elsif ($ENV{'form.timerange'}==604800) {
1.32 www 376: $seltext='during the last week ('.localtime($starttime).')';
1.31 www 377: $weeksel='selected';
378: } elsif ($ENV{'form.timerange'}==86400) {
1.32 www 379: $seltext='since yesterday ('.localtime($starttime).')';
1.31 www 380: $daysel='selected';
381: }
1.32 www 382:
1.31 www 383: $r->print(<<ENDHEADERS);
384: <form action="/adm/coursedocs" method="post">
385: <select name="timerange">
386: <option value="-1" $startsel>Since Start of Course</option>
387: <option value="2592000" $monthsel>Last Month</option>
388: <option value="604800" $weeksel>Last Week</option>
389: <option value="86400" $daysel>Since Yesterday</option>
390: </select>
391: <input type="submit" name="versions" value="Display" />
392: </form>
1.32 www 393: <h3>Content changed $seltext</h3>
1.31 www 394: <table border="2">
395: <tr>
396: <th>File</th><th>Modification Date</th>
397: <th>Version</th><th>Differences</th></tr>
398: ENDHEADERS
399: foreach (keys %changes) {
1.32 www 400: if ($changes{$_}>$starttime) {
401: my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
402: my $currentversion=&Apache::lonnet::getversion($_);
403: my $linkurl=&Apache::lonnet::clutter($_);
404: $r->print(
405: '<tr><td><a href="'.$linkurl.'" target="cat">'.$linkurl.
406: '</a></td><td>'.
407: localtime($changes{$_}).'</td><td>'.$currentversion.'</td>'.
408: '<td>');
409: my $lastold=1;
410: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
411: my $url=$root.'.'.$prevvers.'.'.$extension;
412: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
413: $starttime) {
414: $lastold=$prevvers;
415: }
416: }
417: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
418: my $url=$root.'.'.$prevvers.'.'.$extension;
419: $r->print('<a href="'.&Apache::lonnet::clutter($url).
420: '">Version '.$prevvers.' ('.
421: localtime(&Apache::lonnet::metadata($url,'lastrevisiondate')).
1.33 www 422: ')</a>');
423: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
424: $r->print(' <a href="/adm/diff?filename='.
425: &Apache::lonnet::clutter($root.'.'.$extension).
426: '&versionone='.$prevvers.
427: '">Diffs</a>');
428: }
429: $r->print('<br />');
1.32 www 430: }
431: $r->print('</td></tr>');
432: }
1.31 www 433: }
434: $r->print('</table>');
435: } else {
436: $r->print('<p>No content modifications yet.</p>');
1.30 www 437: }
1.27 www 438: &untiehash();
1.26 www 439: } else {
1.7 www 440: # is this a standard course?
441:
442: my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
1.15 www 443: my $forcestandard;
444: my $forcesupplement;
445: my $script='';
446: my $allowed;
447: my $events='';
1.19 www 448: my $showdoc=0;
1.15 www 449: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.21 www 450: ['folder','foldername']);
451: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
452: $showdoc=$1;
453: }
454: unless ($showdoc) { # got called from remote
1.15 www 455: $forcestandard=($ENV{'form.folder'}=~/^default_/);
456: $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
1.7 www 457:
1.4 www 458: # does this user have privileges to post, etc?
1.15 www 459: $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'});
460: if ($allowed) {
461: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
462: $script=&Apache::lonratedt::editscript('simple');
463: }
464: } else { # got called in sequence from course
465: $allowed=0;
1.21 www 466: $script='</script>'.&Apache::lonxml::registerurl(1,undef).'<script>';
1.15 www 467: $events='onLoad="'.&Apache::lonxml::loadevents.
468: '" onUnload="'.&Apache::lonxml::unloadevents.'"';
1.3 www 469: }
1.4 www 470:
471: # get course data
472: my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
473: my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
474:
1.14 www 475: # get personal data
476:
477: my $uname=$ENV{'user.name'};
478: my $udom=$ENV{'user.domain'};
479: my $plainname=&Apache::lonnet::escape(
480: &Apache::loncommon::plainname($uname,$udom));
481:
1.8 www 482: # graphics settings
1.4 www 483:
1.8 www 484: $iconpath = $r->dir_config('lonIconsURL') . "/";
485:
1.22 www 486: my $now=time;
487:
1.4 www 488: # print screen
1.1 www 489: $r->print(<<ENDDOCUMENT);
490: <html>
491: <head>
492: <title>The LearningOnline Network with CAPA</title>
1.16 www 493: <script>
494: $script
1.20 www 495: </script>
1.19 www 496: ENDDOCUMENT
497: if ($allowed) {
498: $r->print(<<ENDNEWSCRIPT);
1.20 www 499: <script>
1.16 www 500: function makenewfolder(targetform,folderseq) {
501: var foldername=prompt('Name of New Folder','New Folder');
502: if (foldername) {
503: targetform.importdetail.value=foldername+"="+folderseq;
504: targetform.submit();
505: }
506: }
507:
1.18 www 508: function makenewext(targetname) {
509: this.document.forms.extimport.useform.value=targetname;
510: window.open('/adm/rat/extpickframe.html');
511: }
512:
1.22 www 513: function makesmppage() {
514: var title=prompt('Listed Title for the Page');
515: this.document.forms.newsmppg.importdetail.value=
516: title+'=/adm/$udom/$uname/$now/smppg';
517: this.document.forms.newsmppg.submit();
518: }
519:
520: function makebulboard() {
521: var title=prompt('Listed Title for the Bulletin Board');
522: this.document.forms.newbul.importdetail.value=
523: title+'=/adm/$udom/$uname/$now/bulletinboard';
524: this.document.forms.newbul.submit();
525: }
526:
1.18 www 527: function finishpick() {
528: var title=this.document.forms.extimport.title.value;
529: var url=this.document.forms.extimport.url.value;
530: var form=this.document.forms.extimport.useform.value;
531: eval
532: ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
533: '";this.document.forms.'+form+'.submit();');
1.16 www 534: }
1.36 www 535:
536: function changename(folder,index,oldtitle) {
537: var title=prompt('New Title',oldtitle);
538: if (title) {
539: this.document.forms.renameform.title.value=title;
540: this.document.forms.renameform.cmd.value='rename_'+index;
541: this.document.forms.renameform.folder.value=folder;
542: this.document.forms.renameform.submit();
543: }
544: }
1.16 www 545: </script>
1.36 www 546: <form name="renameform" method="post" action="/adm/coursedocs">
547: <input type="hidden" name="title" />
548: <input type="hidden" name="cmd" />
549: <input type="hidden" name="folder" />
550: </form>
1.19 www 551: ENDNEWSCRIPT
552: }
553: # -------------------------------------------------------------------- Body tag
1.20 www 554: $r->print('</head>'.
555: &Apache::loncommon::bodytag('Course Documents','',$events));
1.19 www 556: unless ($showdoc) {
1.25 www 557: if ($allowed) {
558: $r->print(<<ENDCOURSEVERIFY);
1.26 www 559: <form action="/adm/coursedocs" method="post" name="courseverify">
1.25 www 560: <input type="submit" name="verify" value="Verify Content" />
561: <input type="submit" name="versions" value="Check Resource Versions" />
562: </form>
563: ENDCOURSEVERIFY
564: }
1.17 www 565: # --------------------------------------------------------- Standard documents
1.24 www 566: $r->print('<table>');
1.7 www 567: if (($standard) && ($allowed) && (!$forcesupplement)) {
1.24 www 568: $r->print('<tr><td bgcolor="#FFFFBB"><h2>Main Course Documents</h2>');
1.7 www 569: my $folder=$ENV{'form.folder'};
1.10 www 570: unless ($folder=~/^default/) { $folder='default'; }
1.7 www 571: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.16 www 572: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
573: '.sequence';
1.8 www 574: $r->print(<<ENDFORM);
1.16 www 575: <table cellspacing=2><tr>
576: <th bgcolor="#DDDDDD">Upload a new main course document</th>
577: <th bgcolor="#DDDDDD">Import a published document</th>
578: <th bgcolor="#DDDDDD">Special documents</th>
1.11 www 579: </tr>
1.16 www 580: <tr><td bgcolor="#DDDDDD">
1.11 www 581: File:<br />
1.10 www 582: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.8 www 583: <input type="file" name="uploaddoc" size="50">
584: <br />
1.11 www 585: Title:<br />
586: <input type="text" size="50" name="comment">
1.8 www 587: <input type="hidden" name="folder" value="$folder">
1.17 www 588: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10 www 589: <input type="hidden" name="cmd" value="upload_default">
1.8 www 590: <input type="submit" value="Upload Document">
591: </form>
1.11 www 592: </td>
1.16 www 593: <td bgcolor="#DDDDDD">
1.11 www 594: <form action="/adm/coursedocs" method="post" name="simpleedit">
1.16 www 595: <input type="hidden" name="folder" value="$folder">
1.11 www 596: <input type=hidden name="importdetail" value="">
597: <input type=button onClick=
1.16 www 598: "javascript:groupsearch()" value="Search">
1.11 www 599: <input type=button onClick=
1.16 www 600: "javascript:groupimport();" value="Import">
1.11 www 601: </form>
1.16 www 602: </td><td bgcolor="#DDDDDD">
1.11 www 603: <form action="/adm/coursedocs" method="post" name="newfolder">
1.16 www 604: <input type="hidden" name="folder" value="$folder">
1.17 www 605: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13 www 606: <input type=hidden name="importdetail" value="">
1.16 www 607: <input name="newfolder" type="button"
608: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.11 www 609: value="New Folder" />
610: </form>
611: <form action="/adm/coursedocs" method="post" name="newext">
1.16 www 612: <input type="hidden" name="folder" value="$folder">
1.17 www 613: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13 www 614: <input type=hidden name="importdetail" value="">
1.18 www 615: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
1.11 www 616: value="External Resource" />
617: </form>
618: <form action="/adm/coursedocs" method="post" name="newsyl">
1.16 www 619: <input type="hidden" name="folder" value="$folder">
1.17 www 620: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14 www 621: <input type=hidden name="importdetail"
622: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
623: <input name="newsyl" type="submit" value="Syllabus" />
1.15 www 624: </form>
1.17 www 625: <form action="/adm/coursedocs" method="post" name="newnav">
1.20 www 626: <input type="hidden" name="folder" value="$folder">
627: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.15 www 628: <input type=hidden name="importdetail"
629: value="Navigate Content=/adm/navmaps">
1.20 www 630: <input name="newnav" type="submit" value="Navigate Content" />
1.22 www 631: </form>
632: <form action="/adm/coursedocs" method="post" name="newsmppg">
633: <input type="hidden" name="folder" value="$folder">
634: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
635: <input type=hidden name="importdetail" value="">
636: <input name="newsmppg" type="button" value="Simple Page"
637: onClick="javascript:makesmppage();" />
638: </form>
639: <form action="/adm/coursedocs" method="post" name="newbul">
640: <input type="hidden" name="folder" value="$folder">
641: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
642: <input type=hidden name="importdetail" value="">
643: <input name="newbulletin" type="button" value="Bulletin Board"
644: onClick="javascript:makebulboard();" />
1.12 www 645: </form>
646: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.16 www 647: <input type="hidden" name="folder" value="$folder">
1.17 www 648: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14 www 649: <input type=hidden name="importdetail"
650: value="$plainname=/adm/$udom/$uname/aboutme">
1.16 www 651: <input name="newaboutme" type="submit" value="My Personal Info" />
1.11 www 652: </form>
653: </td></tr>
654: </table>
1.8 www 655: ENDFORM
1.24 www 656: $r->print('</td></tr>');
1.7 www 657: }
658: # ----------------------------------------------------- Supplemental documents
659: if (!$forcestandard) {
1.24 www 660: $r->print(
661: '<tr><td bgcolor="#BBFFFF"><h2>Supplemental Course Documents</h2>');
1.7 www 662: my $folder=$ENV{'form.folder'};
1.10 www 663: unless ($folder=~/supplemental/) { $folder='supplemental'; }
1.7 www 664: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.8 www 665: if ($allowed) {
1.17 www 666: my $folderseq=
667: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
668: '.sequence';
669:
1.8 www 670: $r->print(<<ENDSUPFORM);
1.17 www 671: <table cellspacing=2><tr>
672: <th bgcolor="#DDDDDD">Upload a new supplemental course document</th>
673: <th bgcolor="#DDDDDD">Import a published document</th>
674: <th bgcolor="#DDDDDD">Special documents</th>
675: </tr>
676: <tr><td bgcolor="#DDDDDD">
1.10 www 677: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.4 www 678: <input type="file" name="uploaddoc" size="50">
679: <br />Comment:<br />
680: <textarea cols=50 rows=4 name='comment'>
681: </textarea>
1.8 www 682: <input type="hidden" name="folder" value="$folder">
1.17 www 683: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10 www 684: <input type="hidden" name="cmd" value="upload_supplemental">
1.3 www 685: <input type="submit" value="Upload Document">
686: </form>
1.17 www 687: </td>
688: <td bgcolor="#DDDDDD">
689: <form action="/adm/coursedocs" method="post" name="simpleedit">
690: <input type="hidden" name="folder" value="$folder">
691: <input type=hidden name="importdetail" value="">
692: <input type=button onClick=
693: "javascript:groupsearch()" value="Search">
694: <input type=button onClick=
695: "javascript:groupimport();" value="Import">
696: </form>
697: </td><td bgcolor="#DDDDDD">
1.18 www 698: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.17 www 699: <input type="hidden" name="folder" value="$folder">
700: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
701: <input type=hidden name="importdetail" value="">
702: <input name="newfolder" type="button"
703: onClick="javascript:makenewfolder(this.form,'$folderseq');"
704: value="New Folder" />
705: </form>
1.18 www 706: <form action="/adm/coursedocs" method="post" name="supnewext">
1.17 www 707: <input type="hidden" name="folder" value="$folder">
708: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
709: <input type=hidden name="importdetail" value="">
1.18 www 710: <input name="newext" type="button"
711: onClick="javascript:makenewext('supnewext');"
1.17 www 712: value="External Resource" />
713: </form>
1.18 www 714: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.17 www 715: <input type="hidden" name="folder" value="$folder">
716: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
717: <input type=hidden name="importdetail"
718: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
719: <input name="newsyl" type="submit" value="Syllabus" />
720: </form>
1.18 www 721: <form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.17 www 722: <input type="hidden" name="folder" value="$folder">
723: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
724: <input type=hidden name="importdetail"
725: value="$plainname=/adm/$udom/$uname/aboutme">
726: <input name="newaboutme" type="submit" value="My Personal Info" />
727: </form>
728: </td></tr>
1.24 www 729: </table></td></tr>
1.8 www 730: ENDSUPFORM
731: }
1.7 www 732: }
1.18 www 733: if ($allowed) {
734: $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
735: }
1.24 www 736: $r->print('</table>');
1.19 www 737: } else {
738: # -------------------------------------------------------- This is showdoc mode
739: $r->print("<h1>Uploaded Document</h1><p>It is recommended that you use an up-to-date virus scanner before handling this file.</p><p><table>".
1.21 www 740: &entryline(0,"Click to download or use your browser's Save Link function",$showdoc).'</table></p>');
1.19 www 741: }
1.26 www 742: }
743: $r->print('</body></html>');
744: return OK;
1.1 www 745: }
746:
747: 1;
748: __END__
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