Annotation of loncom/interface/londocs.pm, revision 1.46
1.1 www 1: # The LearningOnline Network
1.2 www 2: # Documents
1.1 www 3: #
1.46 ! www 4: # $Id: londocs.pm,v 1.45 2003/01/20 17:30:31 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;
1.38 www 38: use HTML::Entities;
1.27 www 39: use GDBM_File;
1.7 www 40:
1.8 www 41: my $iconpath;
1.7 www 42:
1.27 www 43: my %hash;
44:
45: my $hashtied;
1.29 www 46: my %alreadyseen=();
1.27 www 47:
1.40 www 48: my $hadchanges;
49:
1.7 www 50: # Mapread read maps into lonratedt::global arrays
1.10 www 51: # @order and @resources, determines status
1.7 www 52: # sets @order - pointer to resources in right order
53: # sets @resources - array with the resources with correct idx
54: #
55:
56: sub mapread {
57: my ($coursenum,$coursedom,$map)=@_;
58: return
59: &Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
60: $map);
61: }
62:
63: sub storemap {
64: my ($coursenum,$coursedom,$map)=@_;
1.40 www 65: $hadchanges=1;
1.7 www 66: return
67: &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.15 www 68: $map,1);
1.7 www 69: }
70:
71: sub editor {
72: my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
1.17 www 73: if ($ENV{'form.foldername'}) {
74: $r->print('<h3>Folder: '.$ENV{'form.foldername'}.'</h3>');
75: }
1.10 www 76: my $errtext='';
77: my $fatal=0;
78: ($errtext,$fatal)=
1.7 www 79: &mapread($coursenum,$coursedom,$folder.'.sequence');
1.17 www 80: if ($#Apache::lonratedt::order<1) {
81: $Apache::lonratedt::order[0]=1;
82: $Apache::lonratedt::resources[1]='';
83: }
1.7 www 84: if ($fatal) {
85: $r->print('<p><font color="red">'.$errtext.'</font></p>');
86: } else {
87: # ------------------------------------------------------------ Process commands
1.16 www 88: # ---------------- if they are for this folder and user allowed to make changes
89: if (($allowed) && ($ENV{'form.folder'} eq $folder)) {
1.10 www 90: # upload a file, if present
91: if (($ENV{'form.uploaddoc.filename'}) &&
92: ($ENV{'form.cmd'}=~/^upload_(\w+)/)) {
93: if ($folder=~/^$1/) {
94: # this is for a course, not a user, so set coursedoc flag
95: # probably the only place in the system where this should be "1"
96: my $url=&Apache::lonnet::userfileupload('uploaddoc',1);
97: my $ext='false';
98: if ($url=~/^http\:\/\//) { $ext='true'; }
99: $url=~s/\:/\:/g;
100: my $comment=$ENV{'form.comment'};
101: $comment=~s/\</\<\;/g;
102: $comment=~s/\>/\>\;/g;
103: $comment=~s/\:/\:/g;
1.17 www 104: if ($folder=~/^supplemental/) {
105: $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
106: $ENV{'user.domain'}.'___&&&___'.$comment;
107: }
1.10 www 108: my $newidx=$#Apache::lonratedt::resources+1;
109: $Apache::lonratedt::resources[$newidx]=
110: $comment.':'.$url.':'.$ext.':normal:res';
111: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
112: $newidx;
113: &storemap($coursenum,$coursedom,$folder.'.sequence');
114: }
115: }
1.8 www 116: if ($ENV{'form.cmd'}) {
1.10 www 117: my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'});
118: if ($cmd eq 'del') {
119: for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {
120: $Apache::lonratedt::order[$i]=
121: $Apache::lonratedt::order[$i+1];
122: }
123: $#Apache::lonratedt::order--;
124: } elsif ($cmd eq 'up') {
1.38 www 125: if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
1.10 www 126: my $i=$Apache::lonratedt::order[$idx-1];
127: $Apache::lonratedt::order[$idx-1]=
128: $Apache::lonratedt::order[$idx];
129: $Apache::lonratedt::order[$idx]=$i;
1.38 www 130: }
1.10 www 131: } elsif ($cmd eq 'down') {
1.38 www 132: if (defined($Apache::lonratedt::order[$idx+1])) {
1.10 www 133: my $i=$Apache::lonratedt::order[$idx+1];
134: $Apache::lonratedt::order[$idx+1]=
135: $Apache::lonratedt::order[$idx];
136: $Apache::lonratedt::order[$idx]=$i;
1.38 www 137: }
1.36 www 138: } elsif ($cmd eq 'rename') {
139: my ($rtitle,@rrest)=split(/\:/,
140: $Apache::lonratedt::resources[
141: $Apache::lonratedt::order[$idx]]);
1.38 www 142: my $comment=
143: &HTML::Entities::decode($ENV{'form.title'});
1.36 www 144: $comment=~s/\</\<\;/g;
145: $comment=~s/\>/\>\;/g;
146: $comment=~s/\:/\:/g;
147: $Apache::lonratedt::resources[
148: $Apache::lonratedt::order[$idx]]=
149: $comment.':'.join(':',@rrest);
150:
1.10 www 151: }
152: # Store the changed version
153: &storemap($coursenum,$coursedom,$folder.'.sequence');
1.8 www 154: }
1.11 www 155: # Group import/search
156: if ($ENV{'form.importdetail'}) {
157: foreach (split(/\&/,$ENV{'form.importdetail'})) {
158: if (defined($_)) {
159: my ($name,$url)=split(/\=/,$_);
160: $name=&Apache::lonnet::unescape($name);
161: $url=&Apache::lonnet::unescape($url);
162: if ($url) {
163: my $idx=$#Apache::lonratedt::resources+1;
164: $Apache::lonratedt::order
165: [$#Apache::lonratedt::order+1]=$idx;
166: my $ext='false';
167: if ($url=~/^http\:\/\//) { $ext='true'; }
168: $url=~s/\:/\:/g;
1.46 ! www 169: $name=~s/\:/\:/g;
1.11 www 170: $Apache::lonratedt::resources[$idx]=
171: $name.':'.$url.':'.$ext.':normal:res';
172: }
173: }
174: }
175: # Store the changed version
176: &storemap($coursenum,$coursedom,$folder.'.sequence');
177: }
1.16 www 178: }
179: # ---------------------------------------------------------------- End commands
1.7 www 180: # ---------------------------------------------------------------- Print screen
1.10 www 181: my $idx=0;
182: $r->print('<table>');
183: foreach (@Apache::lonratedt::order) {
184: my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
185: unless ($name) { $name=(split(/\//,$url))[-1]; }
1.37 www 186: unless ($name) { $name='NO RESOURCE'; $url='/adm/notfound.html'; }
1.10 www 187: $r->print(&entryline($idx,$name,$url,$folder,$allowed));
188: $idx++;
189: }
190: $r->print('</table>');
1.7 www 191: }
192: }
1.1 www 193:
1.8 www 194: # --------------------------------------------------------------- An entry line
195:
196: sub entryline {
197: my ($index,$title,$url,$folder,$allowed)=@_;
1.38 www 198: $title=~s/\&colon\;/\:/g;
199: $title=&HTML::Entities::encode(&HTML::Entities::decode(
200: &Apache::lonnet::unescape($title)),'\"\<\>\&\'');
201: my $renametitle=$title;
202: my $foldertitle=$title;
203: if ($title=~
204: /^(\d+)\_\_\_\&\;\&\;\&\;\_\_\_(\w+)\_\_\_\&\;\&\;\&\;\_\_\_(\w+)\_\_\_\&\;\&\;\&\;\_\_\_(.*)$/
205: ) {
206: $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
207: $renametitle=$4;
208: $title='<i>'.localtime($1).'</i> '.
209: &Apache::loncommon::plainname($2,$3).': <br>'.
210: $foldertitle;
211: }
212: $renametitle=~s/\"\;/\\\"/g;
1.8 www 213: my $line='<tr>';
214: # Edit commands
215: if ($allowed) {
216: $line.=(<<END);
217: <td><table border='0' cellspacing='0' cellpadding='0'>
218: <tr><td><a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
219: <img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr>
220: <tr><td><a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
221: <img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr>
222: </table></td><td>
1.36 www 223: <a href='/adm/coursedocs?folder=$folder&cmd=del_$index'>
224: <font size="-2">Remove</font></a>
1.38 www 225: <a href='javascript:changename("$folder","$index","$renametitle");'>
1.36 www 226: <font size="-2">Rename</font></a></td>
1.8 www 227: END
228: }
1.16 www 229: # Figure out what kind of a resource this is
230: my ($extension)=($url=~/\.(\w+)$/);
231: my $uploaded=($url=~/^\/*uploaded\//);
232: my $icon='unknown';
233: if (-e "/home/httpd/html/adm/lonIcons/$extension.gif") {
234: $icon=$extension;
1.10 www 235: }
1.17 www 236: my $isfolder=0;
1.16 www 237: if ($uploaded) {
238: if ($extension eq 'sequence') {
239: $icon='folder_closed';
240: $url=~/\/(\w+)\.sequence/;
241: $url='/adm/coursedocs?folder='.$1;
1.17 www 242: $isfolder=1;
1.16 www 243: } else {
244: $url=&Apache::lonnet::tokenwrapper($url);
245: }
246: }
1.18 www 247: $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
1.17 www 248: if ($isfolder) { $url.='&foldername='.$foldertitle; }
1.23 www 249: $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
250: '"><img src="/adm/lonIcons/'.
1.17 www 251: $icon.'.gif" border="0"></a></td>'.
1.23 www 252: "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
1.8 www 253: return $line;
254: }
255:
1.27 www 256: # ---------------------------------------------------------------- tie the hash
257:
258: sub tiehash {
259: $hashtied=0;
260: if ($ENV{'request.course.fn'}) {
261: if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
262: &GDBM_READER(),0640)) {
263: $hashtied=1;
264: }
265: }
266: }
267:
268: sub untiehash {
269: if ($hashtied) { untie %hash; }
270: $hashtied=0;
271: }
272:
1.29 www 273: # --------------------------------------------------------------- check on this
274:
275: sub checkonthis {
276: my ($r,$url,$level,$title)=@_;
277: $alreadyseen{$url}=1;
278: $r->rflush();
1.41 www 279: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1.29 www 280: $r->print('<br />');
281: for (my $i=0;$i<=$level*5;$i++) {
282: $r->print(' ');
283: }
284: $r->print('<a href="'.$url.'" target="cat">'.
285: ($title?$title:$url).'</a> ');
286: if ($url=~/^\/res\//) {
287: my $result=&Apache::lonnet::repcopy(
288: &Apache::lonnet::filelocation('',$url));
289: if ($result==OK) {
290: $r->print('<font color="green">ok</font>');
291: $r->rflush();
1.34 www 292: &Apache::lonnet::countacc($url);
293: $url=~/\.(\w+)$/;
294: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
295: $r->print('<br />');
296: $r->rflush();
297: for (my $i=0;$i<=$level*5;$i++) {
298: $r->print(' ');
299: }
300: $r->print('- Rendering: ');
301: &Apache::lonxml::xmlparse($r,'web',
302: &Apache::lonnet::getfile(
1.35 albertel 303: &Apache::lonnet::filelocation('',$url)));
1.34 www 304: if (($Apache::lonxml::errorcount) ||
305: ($Apache::lonxml::warningcount)) {
306: if ($Apache::lonxml::errorcount) {
307: $r->print('<font color="red"><b>'.
308: $Apache::lonxml::errorcount.' error(s)</b></font> ');
309: }
310: if ($Apache::lonxml::warningcount) {
311: $r->print('<font color="blue">'.
312: $Apache::lonxml::warningcount.' warning(s)</font>');
313: }
314: } else {
315: $r->print('<font color="green">ok</font>');
316: }
317: $r->rflush();
318: }
1.29 www 319: my $dependencies=
320: &Apache::lonnet::metadata($url,'dependencies');
321: foreach (split(/\,/,$dependencies)) {
322: if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
323: &checkonthis($r,$_,$level+1);
324: }
325: }
326: } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
327: $r->print('<font color="red"><b>connection down</b></font>');
328: } elsif ($result==HTTP_NOT_FOUND) {
329: $r->print('<font color="red"><b>not found</b></font>');
330: } else {
331: $r->print('<font color="red"><b>access denied</b></font>');
332: }
333: }
334: }
335: }
336:
1.8 www 337: # ================================================================ Main Handler
1.1 www 338: sub handler {
339: my $r = shift;
340: $r->content_type('text/html');
341: $r->send_http_header;
342: return OK if $r->header_only;
343:
1.27 www 344:
1.26 www 345: if ($ENV{'form.verify'}) {
346:
347: my $loaderror=&Apache::lonnet::overloaderror($r);
348: if ($loaderror) { return $loaderror; }
349:
350: $r->print('<html><head><title>Verify Content</title></head>'.
351: &Apache::loncommon::bodytag('Verify Course Documents'));
1.27 www 352: $hashtied=0;
1.30 www 353: undef %alreadyseen;
354: %alreadyseen=();
1.27 www 355: &tiehash();
356: foreach (keys %hash) {
1.28 www 357: if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
1.29 www 358: &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27 www 359: }
360: }
361: &untiehash();
1.26 www 362: } elsif ($ENV{'form.versions'}) {
363: $r->print('<html><head><title>Check Versions</title></head>'.
364: &Apache::loncommon::bodytag('Check Course Document Versions'));
1.27 www 365: $hashtied=0;
366: &tiehash();
1.30 www 367: my %changes=&Apache::lonnet::dump
368: ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
369: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.31 www 370: my $firstkey=(keys %changes)[0];
371: unless ($firstkey=~/^error\:/) {
372: unless ($ENV{'form.timerange'}) {
373: $ENV{'form.timerange'}=604800;
374: }
375: my $seltext='during the last '.$ENV{'form.timerange'}.' seconds';
376: my $startsel='';
377: my $monthsel='';
378: my $weeksel='';
379: my $daysel='';
380: if ($ENV{'form.timerange'}==-1) {
381: $seltext='since start of course';
382: $startsel='selected';
1.32 www 383: $ENV{'form.timerange'}=time;
384: }
385: my $starttime=time-$ENV{'form.timerange'};
386: if ($ENV{'form.timerange'}==2592000) {
387: $seltext='during the last month ('.localtime($starttime).')';
1.31 www 388: $monthsel='selected';
389: } elsif ($ENV{'form.timerange'}==604800) {
1.32 www 390: $seltext='during the last week ('.localtime($starttime).')';
1.31 www 391: $weeksel='selected';
392: } elsif ($ENV{'form.timerange'}==86400) {
1.32 www 393: $seltext='since yesterday ('.localtime($starttime).')';
1.31 www 394: $daysel='selected';
395: }
1.32 www 396:
1.31 www 397: $r->print(<<ENDHEADERS);
398: <form action="/adm/coursedocs" method="post">
399: <select name="timerange">
400: <option value="-1" $startsel>Since Start of Course</option>
401: <option value="2592000" $monthsel>Last Month</option>
402: <option value="604800" $weeksel>Last Week</option>
403: <option value="86400" $daysel>Since Yesterday</option>
404: </select>
405: <input type="submit" name="versions" value="Display" />
406: </form>
1.32 www 407: <h3>Content changed $seltext</h3>
1.31 www 408: <table border="2">
409: <tr>
410: <th>File</th><th>Modification Date</th>
411: <th>Version</th><th>Differences</th></tr>
412: ENDHEADERS
413: foreach (keys %changes) {
1.32 www 414: if ($changes{$_}>$starttime) {
415: my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
416: my $currentversion=&Apache::lonnet::getversion($_);
417: my $linkurl=&Apache::lonnet::clutter($_);
418: $r->print(
419: '<tr><td><a href="'.$linkurl.'" target="cat">'.$linkurl.
420: '</a></td><td>'.
421: localtime($changes{$_}).'</td><td>'.$currentversion.'</td>'.
422: '<td>');
423: my $lastold=1;
424: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
425: my $url=$root.'.'.$prevvers.'.'.$extension;
426: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
427: $starttime) {
428: $lastold=$prevvers;
429: }
430: }
431: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
432: my $url=$root.'.'.$prevvers.'.'.$extension;
433: $r->print('<a href="'.&Apache::lonnet::clutter($url).
434: '">Version '.$prevvers.' ('.
435: localtime(&Apache::lonnet::metadata($url,'lastrevisiondate')).
1.33 www 436: ')</a>');
437: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
438: $r->print(' <a href="/adm/diff?filename='.
439: &Apache::lonnet::clutter($root.'.'.$extension).
440: '&versionone='.$prevvers.
441: '">Diffs</a>');
442: }
443: $r->print('<br />');
1.32 www 444: }
445: $r->print('</td></tr>');
446: }
1.31 www 447: }
448: $r->print('</table>');
449: } else {
450: $r->print('<p>No content modifications yet.</p>');
1.30 www 451: }
1.27 www 452: &untiehash();
1.26 www 453: } else {
1.7 www 454: # is this a standard course?
455:
456: my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
1.15 www 457: my $forcestandard;
458: my $forcesupplement;
459: my $script='';
460: my $allowed;
461: my $events='';
1.19 www 462: my $showdoc=0;
1.15 www 463: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.21 www 464: ['folder','foldername']);
465: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
466: $showdoc=$1;
467: }
468: unless ($showdoc) { # got called from remote
1.15 www 469: $forcestandard=($ENV{'form.folder'}=~/^default_/);
470: $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
1.7 www 471:
1.4 www 472: # does this user have privileges to post, etc?
1.15 www 473: $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'});
474: if ($allowed) {
475: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
476: $script=&Apache::lonratedt::editscript('simple');
477: }
478: } else { # got called in sequence from course
479: $allowed=0;
1.21 www 480: $script='</script>'.&Apache::lonxml::registerurl(1,undef).'<script>';
1.15 www 481: $events='onLoad="'.&Apache::lonxml::loadevents.
482: '" onUnload="'.&Apache::lonxml::unloadevents.'"';
1.3 www 483: }
1.4 www 484:
485: # get course data
486: my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
487: my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
488:
1.14 www 489: # get personal data
490:
491: my $uname=$ENV{'user.name'};
492: my $udom=$ENV{'user.domain'};
493: my $plainname=&Apache::lonnet::escape(
494: &Apache::loncommon::plainname($uname,$udom));
495:
1.8 www 496: # graphics settings
1.4 www 497:
1.8 www 498: $iconpath = $r->dir_config('lonIconsURL') . "/";
499:
1.22 www 500: my $now=time;
501:
1.4 www 502: # print screen
1.1 www 503: $r->print(<<ENDDOCUMENT);
504: <html>
505: <head>
506: <title>The LearningOnline Network with CAPA</title>
1.16 www 507: <script>
508: $script
1.20 www 509: </script>
1.19 www 510: ENDDOCUMENT
511: if ($allowed) {
512: $r->print(<<ENDNEWSCRIPT);
1.20 www 513: <script>
1.16 www 514: function makenewfolder(targetform,folderseq) {
515: var foldername=prompt('Name of New Folder','New Folder');
516: if (foldername) {
517: targetform.importdetail.value=foldername+"="+folderseq;
518: targetform.submit();
519: }
520: }
521:
1.18 www 522: function makenewext(targetname) {
523: this.document.forms.extimport.useform.value=targetname;
524: window.open('/adm/rat/extpickframe.html');
525: }
526:
1.22 www 527: function makesmppage() {
1.38 www 528: var title=prompt('Listed Title for the Page');
529: if (title) {
1.22 www 530: this.document.forms.newsmppg.importdetail.value=
531: title+'=/adm/$udom/$uname/$now/smppg';
532: this.document.forms.newsmppg.submit();
1.38 www 533: }
1.22 www 534: }
535:
536: function makebulboard() {
1.38 www 537: var title=prompt('Listed Title for the Bulletin Board');
538: if (title) {
1.22 www 539: this.document.forms.newbul.importdetail.value=
540: title+'=/adm/$udom/$uname/$now/bulletinboard';
541: this.document.forms.newbul.submit();
1.38 www 542: }
1.22 www 543: }
544:
1.18 www 545: function finishpick() {
546: var title=this.document.forms.extimport.title.value;
547: var url=this.document.forms.extimport.url.value;
548: var form=this.document.forms.extimport.useform.value;
549: eval
550: ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
551: '";this.document.forms.'+form+'.submit();');
1.16 www 552: }
1.36 www 553:
554: function changename(folder,index,oldtitle) {
555: var title=prompt('New Title',oldtitle);
556: if (title) {
557: this.document.forms.renameform.title.value=title;
558: this.document.forms.renameform.cmd.value='rename_'+index;
559: this.document.forms.renameform.folder.value=folder;
560: this.document.forms.renameform.submit();
561: }
562: }
1.16 www 563: </script>
1.42 www 564:
565: ENDNEWSCRIPT
566: }
567: # -------------------------------------------------------------------- Body tag
568: $r->print('</head>'.
569: &Apache::loncommon::bodytag('Course Documents','',$events));
570: unless ($showdoc) {
571: if ($allowed) {
572: $r->print(<<ENDCOURSEVERIFY);
1.36 www 573: <form name="renameform" method="post" action="/adm/coursedocs">
574: <input type="hidden" name="title" />
575: <input type="hidden" name="cmd" />
576: <input type="hidden" name="folder" />
577: </form>
1.39 www 578: <form name="simpleedit" method="post" action="/adm/coursedocs">
579: <input type=hidden name="importdetail" value="">
580: <input type="hidden" name="folder" />
581: </form>
1.26 www 582: <form action="/adm/coursedocs" method="post" name="courseverify">
1.25 www 583: <input type="submit" name="verify" value="Verify Content" />
584: <input type="submit" name="versions" value="Check Resource Versions" />
585: </form>
586: ENDCOURSEVERIFY
587: }
1.17 www 588: # --------------------------------------------------------- Standard documents
1.43 www 589: $r->print('<table border=2 cellspacing=4 cellpadding=4>');
1.7 www 590: if (($standard) && ($allowed) && (!$forcesupplement)) {
1.43 www 591: $r->print('<tr><td bgcolor="#BBBBBB"><h2>Main Course Documents</h2>');
1.7 www 592: my $folder=$ENV{'form.folder'};
1.10 www 593: unless ($folder=~/^default/) { $folder='default'; }
1.40 www 594: $hadchanges=0;
1.7 www 595: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.40 www 596: if ($hadchanges) {
1.44 www 597: $r->print('<form method="post" action="/adm/roles">'.
1.45 www 598: '<input type=hidden name=orgurl value="/adm/coursedocs" /><input type=hidden name=selectrole value=1 /><h3><font color="red">Changes will become active for your current session after <input type="submit" name="'.
599: $ENV{'request.role'}.'" value="re-initializing course" />, or the next time you log in.</font></h3></form>');
1.40 www 600: }
1.16 www 601: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
602: '.sequence';
1.8 www 603: $r->print(<<ENDFORM);
1.43 www 604: <table cellspacing=4 cellpadding=4><tr>
1.16 www 605: <th bgcolor="#DDDDDD">Upload a new main course document</th>
606: <th bgcolor="#DDDDDD">Import a published document</th>
607: <th bgcolor="#DDDDDD">Special documents</th>
1.11 www 608: </tr>
1.16 www 609: <tr><td bgcolor="#DDDDDD">
1.11 www 610: File:<br />
1.10 www 611: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.8 www 612: <input type="file" name="uploaddoc" size="50">
613: <br />
1.11 www 614: Title:<br />
615: <input type="text" size="50" name="comment">
1.8 www 616: <input type="hidden" name="folder" value="$folder">
1.17 www 617: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10 www 618: <input type="hidden" name="cmd" value="upload_default">
1.8 www 619: <input type="submit" value="Upload Document">
620: </form>
1.11 www 621: </td>
1.16 www 622: <td bgcolor="#DDDDDD">
1.39 www 623: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.11 www 624: <input type=button onClick=
1.39 www 625: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="Search">
1.11 www 626: <input type=button onClick=
1.39 www 627: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="Import">
1.11 www 628: </form>
1.16 www 629: </td><td bgcolor="#DDDDDD">
1.11 www 630: <form action="/adm/coursedocs" method="post" name="newfolder">
1.16 www 631: <input type="hidden" name="folder" value="$folder">
1.17 www 632: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13 www 633: <input type=hidden name="importdetail" value="">
1.16 www 634: <input name="newfolder" type="button"
635: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.11 www 636: value="New Folder" />
637: </form>
638: <form action="/adm/coursedocs" method="post" name="newext">
1.16 www 639: <input type="hidden" name="folder" value="$folder">
1.17 www 640: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13 www 641: <input type=hidden name="importdetail" value="">
1.18 www 642: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
1.11 www 643: value="External Resource" />
644: </form>
645: <form action="/adm/coursedocs" method="post" name="newsyl">
1.16 www 646: <input type="hidden" name="folder" value="$folder">
1.17 www 647: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14 www 648: <input type=hidden name="importdetail"
649: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
650: <input name="newsyl" type="submit" value="Syllabus" />
1.15 www 651: </form>
1.17 www 652: <form action="/adm/coursedocs" method="post" name="newnav">
1.20 www 653: <input type="hidden" name="folder" value="$folder">
654: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.15 www 655: <input type=hidden name="importdetail"
656: value="Navigate Content=/adm/navmaps">
1.20 www 657: <input name="newnav" type="submit" value="Navigate Content" />
1.22 www 658: </form>
659: <form action="/adm/coursedocs" method="post" name="newsmppg">
660: <input type="hidden" name="folder" value="$folder">
661: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
662: <input type=hidden name="importdetail" value="">
663: <input name="newsmppg" type="button" value="Simple Page"
664: onClick="javascript:makesmppage();" />
665: </form>
666: <form action="/adm/coursedocs" method="post" name="newbul">
667: <input type="hidden" name="folder" value="$folder">
668: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
669: <input type=hidden name="importdetail" value="">
670: <input name="newbulletin" type="button" value="Bulletin Board"
671: onClick="javascript:makebulboard();" />
1.12 www 672: </form>
673: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.16 www 674: <input type="hidden" name="folder" value="$folder">
1.17 www 675: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14 www 676: <input type=hidden name="importdetail"
677: value="$plainname=/adm/$udom/$uname/aboutme">
1.16 www 678: <input name="newaboutme" type="submit" value="My Personal Info" />
1.11 www 679: </form>
680: </td></tr>
681: </table>
1.8 www 682: ENDFORM
1.24 www 683: $r->print('</td></tr>');
1.7 www 684: }
685: # ----------------------------------------------------- Supplemental documents
686: if (!$forcestandard) {
1.24 www 687: $r->print(
1.43 www 688: '<tr><td bgcolor="#BBBBBB"><h2>Supplemental Course Documents</h2>');
1.7 www 689: my $folder=$ENV{'form.folder'};
1.10 www 690: unless ($folder=~/supplemental/) { $folder='supplemental'; }
1.7 www 691: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.8 www 692: if ($allowed) {
1.17 www 693: my $folderseq=
694: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
695: '.sequence';
696:
1.8 www 697: $r->print(<<ENDSUPFORM);
1.43 www 698: <table cellspacing=4 cellpadding=4><tr>
1.17 www 699: <th bgcolor="#DDDDDD">Upload a new supplemental course document</th>
700: <th bgcolor="#DDDDDD">Import a published document</th>
701: <th bgcolor="#DDDDDD">Special documents</th>
702: </tr>
703: <tr><td bgcolor="#DDDDDD">
1.10 www 704: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.4 www 705: <input type="file" name="uploaddoc" size="50">
706: <br />Comment:<br />
707: <textarea cols=50 rows=4 name='comment'>
708: </textarea>
1.8 www 709: <input type="hidden" name="folder" value="$folder">
1.17 www 710: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10 www 711: <input type="hidden" name="cmd" value="upload_supplemental">
1.3 www 712: <input type="submit" value="Upload Document">
713: </form>
1.17 www 714: </td>
715: <td bgcolor="#DDDDDD">
1.39 www 716: <form action="/adm/coursedocs" method="post" name="simpleeditsupplement">
1.17 www 717: <input type=hidden name="importdetail" value="">
718: <input type=button onClick=
1.39 www 719: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="Search">
1.17 www 720: <input type=button onClick=
1.39 www 721: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="Import">
1.17 www 722: </form>
723: </td><td bgcolor="#DDDDDD">
1.18 www 724: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.17 www 725: <input type="hidden" name="folder" value="$folder">
726: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
727: <input type=hidden name="importdetail" value="">
728: <input name="newfolder" type="button"
729: onClick="javascript:makenewfolder(this.form,'$folderseq');"
730: value="New Folder" />
731: </form>
1.18 www 732: <form action="/adm/coursedocs" method="post" name="supnewext">
1.17 www 733: <input type="hidden" name="folder" value="$folder">
734: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
735: <input type=hidden name="importdetail" value="">
1.18 www 736: <input name="newext" type="button"
737: onClick="javascript:makenewext('supnewext');"
1.17 www 738: value="External Resource" />
739: </form>
1.18 www 740: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.17 www 741: <input type="hidden" name="folder" value="$folder">
742: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
743: <input type=hidden name="importdetail"
744: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
745: <input name="newsyl" type="submit" value="Syllabus" />
746: </form>
1.18 www 747: <form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.17 www 748: <input type="hidden" name="folder" value="$folder">
749: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
750: <input type=hidden name="importdetail"
751: value="$plainname=/adm/$udom/$uname/aboutme">
752: <input name="newaboutme" type="submit" value="My Personal Info" />
753: </form>
754: </td></tr>
1.24 www 755: </table></td></tr>
1.8 www 756: ENDSUPFORM
757: }
1.7 www 758: }
1.18 www 759: if ($allowed) {
760: $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
761: }
1.24 www 762: $r->print('</table>');
1.19 www 763: } else {
764: # -------------------------------------------------------- This is showdoc mode
765: $r->print("<h1>Uploaded Document</h1><p>It is recommended that you use an up-to-date virus scanner before handling this file.</p><p><table>".
1.21 www 766: &entryline(0,"Click to download or use your browser's Save Link function",$showdoc).'</table></p>');
1.19 www 767: }
1.26 www 768: }
769: $r->print('</body></html>');
770: return OK;
1.1 www 771: }
772:
773: 1;
774: __END__
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