Annotation of loncom/interface/londocs.pm, revision 1.113
1.1 www 1: # The LearningOnline Network
1.2 www 2: # Documents
1.1 www 3: #
1.113 ! albertel 4: # $Id: londocs.pm,v 1.112 2004/04/05 20:14:06 raeburn 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;
1.74 www 38: use Apache::loncreatecourse;
1.38 www 39: use HTML::Entities;
1.27 www 40: use GDBM_File;
1.81 www 41: use Apache::lonlocal;
1.7 www 42:
1.8 www 43: my $iconpath;
1.7 www 44:
1.27 www 45: my %hash;
46:
47: my $hashtied;
1.29 www 48: my %alreadyseen=();
1.27 www 49:
1.40 www 50: my $hadchanges;
51:
1.47 www 52: # Available help topics
53:
54: my %help=();
55:
1.7 www 56: # Mapread read maps into lonratedt::global arrays
1.10 www 57: # @order and @resources, determines status
1.7 www 58: # sets @order - pointer to resources in right order
59: # sets @resources - array with the resources with correct idx
60: #
61:
62: sub mapread {
63: my ($coursenum,$coursedom,$map)=@_;
64: return
65: &Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
66: $map);
67: }
68:
69: sub storemap {
70: my ($coursenum,$coursedom,$map)=@_;
1.104 albertel 71: my ($outtext,$errtext)=
1.7 www 72: &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.15 www 73: $map,1);
1.104 albertel 74: if ($errtext) { return ($errtext,2); }
75:
76: $hadchanges=1;
77: return ($errtext,0);
1.7 www 78: }
79:
1.74 www 80: # ----------------------------------------- Return hash with valid author names
81:
82: sub authorhosts {
83: my %outhash=();
84: my $home=0;
85: my $other=0;
86: foreach (keys %ENV) {
87: if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
88: my $role=$1;
89: my $realm=$2;
90: my ($start,$end)=split(/\./,$ENV{$_});
91: if (($start) && ($start>time)) { next; }
92: if (($end) && (time>$end)) { next; }
93: my $ca; my $cd;
94: if ($1 eq 'au') {
95: $ca=$ENV{'user.name'};
96: $cd=$ENV{'user.domain'};
97: } else {
98: ($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);
99: }
1.107 albertel 100: my $allowed=0;
101: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
102: my @ids=&Apache::lonnet::current_machine_ids();
103: foreach my $id (@ids) { if ($id eq $myhome) { $allowed=1; } }
104: if ($allowed) {
1.74 www 105: $home++;
106: $outhash{'home_'.$ca.'@'.$cd}=1;
107: } else {
1.107 albertel 108: $outhash{'otherhome_'.$ca.'@'.$cd}=$myhome;
1.74 www 109: $other++;
110: }
111: }
112: }
113: return ($home,$other,%outhash);
114: }
115: # ------------------------------------------------------ Generate "dump" button
116:
117: sub dumpbutton {
118: my ($home,$other,%outhash)=&authorhosts();
119: if ($home+$other==0) { return ''; }
120: my $output='</td><td bgcolor="#DDDDCC">';
121: if ($home) {
122: return '</td><td bgcolor="#DDDDCC">'.
1.81 www 123: '<input type="submit" name="dumpcourse" value="'.
124: &mt('Dump Course DOCS to Construction Space').'" />';
1.74 www 125: } else {
126: return'</td><td bgcolor="#DDDDCC">'.
1.81 www 127: &mt('Dump Course DOCS to Construction Space: available on other servers');
1.74 www 128: }
129: }
130:
131: # -------------------------------------------------------- Actually dump course
132:
133: sub dumpcourse {
1.75 www 134: my $r=shift;
135: $r->print('<html><head><title>Dump DOCS</title></head>'.
1.76 www 136: &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space').
137: '<form name="dumpdoc" method="post">');
1.74 www 138: my ($home,$other,%outhash)=&authorhosts();
1.75 www 139: unless ($home) { return ''; }
1.76 www 140: my $origcrsid=$ENV{'request.course.id'};
141: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
142: if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) {
143: # Do the dumping
1.75 www 144: unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; }
145: my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'});
1.87 www 146: $r->print('<h3>'.&mt('Copying Files').'</h3>');
1.76 www 147: my $title=$ENV{'form.authorfolder'};
1.79 www 148: $title=~s/[^\w\/]+/\_/g;
149: my %replacehash=();
150: foreach (keys %ENV) {
151: if ($_=~/^form\.namefor\_(.+)/) {
152: $replacehash{$1}=$ENV{$_};
153: }
154: }
155: my $crs='/uploaded/'.$ENV{'request.course.id'}.'/';
156: $crs=~s/\_/\//g;
157: foreach (keys %replacehash) {
158: my $newfilename=$title.'/'.$replacehash{$_};
159: $newfilename=~s/[^\w\/\.]+/\_/g;
160: my @dirs=split(/\//,$newfilename);
161: my $path='/home/'.$ca.'/public_html';
162: my $makepath=$path;
163: my $fail=0;
164: for (my $i=0;$i<$#dirs;$i++) {
165: $makepath.='/'.$dirs[$i];
166: unless (-e $makepath) {
167: unless(mkdir($makepath,0777)) { $fail=1; }
168: }
169: }
170: $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
171: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
172: if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
173: print $fh &Apache::loncreatecourse::rewritefile(
174: &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_),
175: (%replacehash,$crs => '')
176: );
177: } else {
178: print $fh
179: &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_);
180: }
181: $fh->close();
182: } else {
183: $fail=1;
184: }
185: if ($fail) {
186: $r->print('<font color="red">fail</font>');
187: } else {
188: $r->print('<font color="green">ok</font>');
189: }
190: }
1.76 www 191: } else {
192: # Input form
193: unless ($home==1) {
194: $r->print(
1.81 www 195: '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
1.76 www 196: }
197: foreach (sort keys %outhash) {
198: if ($_=~/^home_(.+)$/) {
199: if ($home==1) {
200: $r->print(
201: '<input type="hidden" name="authorspace" value="'.$1.'" />');
202: } else {
203: $r->print('<option value="'.$1.'">'.$_.'</option>');
204: }
205: }
206: }
207: unless ($home==1) {
208: $r->print('</select>');
209: }
210: my $title=$origcrsdata{'description'};
211: $title=~s/\s+/\_/gs;
212: $title=~s/\W//gs;
1.81 www 213: $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
1.76 www 214: &tiehash();
1.81 www 215: $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
1.76 www 216: foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) {
1.78 www 217: $r->print('<tr><td>'.$_.'</td>');
218: my ($ext)=($_=~/\.(\w+)$/);
219: my $title=$hash{'title_'.$hash{
220: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
221: $r->print('<td>'.($title?$title:' ').'</td>');
222: unless ($title) {
223: $title=$_;
224: }
225: $title=~s/\.(\w+)$//;
226: $title=~s/\W+/\_/gs;
227: $title.='.'.$ext;
1.79 www 228: $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
1.76 www 229: }
1.78 www 230: $r->print("</table>\n");
1.76 www 231: &untiehash();
232: $r->print(
1.81 www 233: '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>');
1.75 www 234: }
1.74 www 235: }
1.76 www 236:
1.74 www 237:
1.73 bowersj2 238: # Imports the given (name, url) resources into the course
239: # coursenum, coursedom, and folder must precede the list
240: sub group_import {
241: my $coursenum = shift;
242: my $coursedom = shift;
243: my $folder = shift;
244: while (@_) {
245: my $name = shift;
246: my $url = shift;
247: if ($url) {
248: my $idx = $#Apache::lonratedt::resources + 1;
249: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx;
250: my $ext = 'false';
251: if ($url=~/^http:\/\//) { $ext = 'true'; }
252: $url =~ s/:/\:/g;
253: $name =~ s/:/\:/g;
254: $Apache::lonratedt::resources[$idx] =
255: join ':', ($name, $url, $ext, 'normal', 'res');
256: }
257: }
1.104 albertel 258: return &storemap($coursenum, $coursedom, $folder.'.sequence');
1.73 bowersj2 259: }
260:
1.7 www 261: sub editor {
262: my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
1.17 www 263: if ($ENV{'form.foldername'}) {
264: $r->print('<h3>Folder: '.$ENV{'form.foldername'}.'</h3>');
265: }
1.10 www 266: my $errtext='';
267: my $fatal=0;
268: ($errtext,$fatal)=
1.7 www 269: &mapread($coursenum,$coursedom,$folder.'.sequence');
1.17 www 270: if ($#Apache::lonratedt::order<1) {
271: $Apache::lonratedt::order[0]=1;
272: $Apache::lonratedt::resources[1]='';
273: }
1.7 www 274: if ($fatal) {
275: $r->print('<p><font color="red">'.$errtext.'</font></p>');
276: } else {
277: # ------------------------------------------------------------ Process commands
1.16 www 278: # ---------------- if they are for this folder and user allowed to make changes
279: if (($allowed) && ($ENV{'form.folder'} eq $folder)) {
1.10 www 280: # upload a file, if present
281: if (($ENV{'form.uploaddoc.filename'}) &&
282: ($ENV{'form.cmd'}=~/^upload_(\w+)/)) {
1.112 raeburn 283: if ( ($folder=~/^$1/) || ($1 eq 'default') ) {
1.10 www 284: # this is for a course, not a user, so set coursedoc flag
285: # probably the only place in the system where this should be "1"
286: my $url=&Apache::lonnet::userfileupload('uploaddoc',1);
287: my $ext='false';
288: if ($url=~/^http\:\/\//) { $ext='true'; }
289: $url=~s/\:/\:/g;
290: my $comment=$ENV{'form.comment'};
291: $comment=~s/\</\<\;/g;
292: $comment=~s/\>/\>\;/g;
293: $comment=~s/\:/\:/g;
1.17 www 294: if ($folder=~/^supplemental/) {
295: $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
296: $ENV{'user.domain'}.'___&&&___'.$comment;
297: }
1.10 www 298: my $newidx=$#Apache::lonratedt::resources+1;
299: $Apache::lonratedt::resources[$newidx]=
300: $comment.':'.$url.':'.$ext.':normal:res';
301: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
302: $newidx;
1.104 albertel 303:
304: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.sequence');
305: if ($fatal) {
306: $r->print('<p><font color="red">'.$errtext.'</font></p>');
307: return;
308: }
1.10 www 309: }
310: }
1.8 www 311: if ($ENV{'form.cmd'}) {
1.10 www 312: my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'});
313: if ($cmd eq 'del') {
314: for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {
315: $Apache::lonratedt::order[$i]=
316: $Apache::lonratedt::order[$i+1];
317: }
318: $#Apache::lonratedt::order--;
319: } elsif ($cmd eq 'up') {
1.38 www 320: if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
1.10 www 321: my $i=$Apache::lonratedt::order[$idx-1];
322: $Apache::lonratedt::order[$idx-1]=
323: $Apache::lonratedt::order[$idx];
324: $Apache::lonratedt::order[$idx]=$i;
1.38 www 325: }
1.10 www 326: } elsif ($cmd eq 'down') {
1.38 www 327: if (defined($Apache::lonratedt::order[$idx+1])) {
1.10 www 328: my $i=$Apache::lonratedt::order[$idx+1];
329: $Apache::lonratedt::order[$idx+1]=
330: $Apache::lonratedt::order[$idx];
331: $Apache::lonratedt::order[$idx]=$i;
1.38 www 332: }
1.36 www 333: } elsif ($cmd eq 'rename') {
334: my ($rtitle,@rrest)=split(/\:/,
335: $Apache::lonratedt::resources[
336: $Apache::lonratedt::order[$idx]]);
1.38 www 337: my $comment=
338: &HTML::Entities::decode($ENV{'form.title'});
1.36 www 339: $comment=~s/\</\<\;/g;
340: $comment=~s/\>/\>\;/g;
341: $comment=~s/\:/\:/g;
342: $Apache::lonratedt::resources[
343: $Apache::lonratedt::order[$idx]]=
344: $comment.':'.join(':',@rrest);
345:
1.10 www 346: }
347: # Store the changed version
1.104 albertel 348: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
349: $folder.'.sequence');
350: if ($fatal) {
351: $r->print('<p><font color="red">'.$errtext.'</font></p>');
352: return;
353: }
1.8 www 354: }
1.11 www 355: # Group import/search
356: if ($ENV{'form.importdetail'}) {
1.73 bowersj2 357: my @imports;
358: foreach (split(/\&/,$ENV{'form.importdetail'})) {
359: if (defined($_)) {
360: my ($name,$url)=split(/\=/,$_);
361: $name=&Apache::lonnet::unescape($name);
362: $url=&Apache::lonnet::unescape($url);
363: push @imports, $name, $url;
364: }
365: }
1.11 www 366: # Store the changed version
1.104 albertel 367: ($errtext,$fatal)=group_import($coursenum, $coursedom, $folder,
368: @imports);
369: if ($fatal) {
370: $r->print('<p><font color="red">'.$errtext.'</font></p>');
371: return;
372: }
1.11 www 373: }
1.53 www 374: # Loading a complete map
375: if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) {
1.104 albertel 376: foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) {
1.53 www 377: my $idx=$#Apache::lonratedt::resources;
378: $idx++;
379: $Apache::lonratedt::resources[$idx]=$_;
380: $Apache::lonratedt::order
1.104 albertel 381: [$#Apache::lonratedt::order+1]=$idx;
382: }
1.53 www 383:
384: # Store the changed version
1.104 albertel 385: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
386: $folder.'.sequence');
387: if ($fatal) {
388: $r->print('<p><font color="red">'.$errtext.'</font></p>');
389: return;
390: }
1.53 www 391: }
1.16 www 392: }
393: # ---------------------------------------------------------------- End commands
1.7 www 394: # ---------------------------------------------------------------- Print screen
1.10 www 395: my $idx=0;
396: $r->print('<table>');
397: foreach (@Apache::lonratedt::order) {
398: my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
399: unless ($name) { $name=(split(/\//,$url))[-1]; }
1.106 www 400: unless ($name) { next; }
1.112 raeburn 401: $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum));
1.10 www 402: $idx++;
403: }
404: $r->print('</table>');
1.7 www 405: }
406: }
1.1 www 407:
1.8 www 408: # --------------------------------------------------------------- An entry line
409:
410: sub entryline {
1.112 raeburn 411: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
1.38 www 412: $title=~s/\&colon\;/\:/g;
413: $title=&HTML::Entities::encode(&HTML::Entities::decode(
1.109 albertel 414: &Apache::lonnet::unescape($title)),'"<>&\'');
1.38 www 415: my $renametitle=$title;
416: my $foldertitle=$title;
1.109 albertel 417: if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) {
418: $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
419: $renametitle=$4;
420: $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
421: &Apache::loncommon::plainname($2,$3).': <br />'.
422: $foldertitle;
423: }
1.38 www 424: $renametitle=~s/\"\;/\\\"/g;
1.8 www 425: my $line='<tr>';
426: # Edit commands
1.109 albertel 427: if ($allowed) {
428: my %lt=('up' => 'Move Up',
429: 'dw' => 'Move Down',
430: 'rm' => 'Remove',
431: 'rn' => 'Rename');
432: my ($foldername,$htmlfoldername);
433: if ($ENV{'form.foldername'}) {
434: $foldername='&foldername='.
435: &Apache::lonnet::escape($ENV{'form.foldername'});
1.111 albertel 436: $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"');
1.109 albertel 437: }
438: $line.=(<<END);
1.54 www 439: <td><table border='0' cellspacing='2' cellpadding='0'>
440: <tr><td bgcolor="#DDDDDD">
1.109 albertel 441: <a href='/adm/coursedocs?folder=$folder&cmd=up_$index$foldername'>
1.90 www 442: <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
1.54 www 443: <tr><td bgcolor="#DDDDDD">
1.109 albertel 444: <a href='/adm/coursedocs?folder=$folder&cmd=down_$index$foldername'>
1.90 www 445: <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
1.54 www 446: </table></td><td bgcolor="#DDDDDD">
1.109 albertel 447: <a href='javascript:removeres("$folder","$index","$renametitle","$htmlfoldername");'>
1.90 www 448: <font size="-2" color="#990000">$lt{'rm'}</font></a>
1.109 albertel 449: <a href='javascript:changename("$folder","$index","$renametitle","$htmlfoldername");'>
1.90 www 450: <font size="-2" color="#009900">$lt{'rn'}</font></a></td>
1.8 www 451: END
452: }
1.16 www 453: # Figure out what kind of a resource this is
454: my ($extension)=($url=~/\.(\w+)$/);
455: my $uploaded=($url=~/^\/*uploaded\//);
1.97 albertel 456: my $icon=&Apache::loncommon::icon($url);
1.17 www 457: my $isfolder=0;
1.16 www 458: if ($uploaded) {
459: if ($extension eq 'sequence') {
1.97 albertel 460: $icon=$iconpath.'/folder_closed.gif';
1.112 raeburn 461: $url=~/$coursenum\/([\/\w]+)\.sequence$/;
1.16 www 462: $url='/adm/coursedocs?folder='.$1;
1.17 www 463: $isfolder=1;
1.16 www 464: } else {
465: $url=&Apache::lonnet::tokenwrapper($url);
466: }
467: }
1.18 www 468: $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
1.113 ! albertel 469: if ((!$isfolder) && ($residx) && ($folder!~/supplemental/)) {
! 470: my $symb=&Apache::lonnet::symbclean(
1.50 www 471: &Apache::lonnet::declutter('uploaded/'.
472: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.
473: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.
474: '.sequence').
475: '___'.$residx.'___'.
1.113 ! albertel 476: &Apache::lonnet::declutter($url));
! 477: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
! 478: $url=&Apache::lonnet::clutter($url);
! 479: $url.=(($url=~/\?/)?'&':'?').'symb='.&Apache::lonnet::escape($symb);
1.50 www 480: }
1.48 www 481: if ($isfolder) { $url.='&foldername='.
482: &Apache::lonnet::escape($foldertitle); }
1.113 ! albertel 483: $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon.
! 484: '" border="0"></a></td>'.
! 485: "<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td></tr>";
1.8 www 486: return $line;
487: }
488:
1.27 www 489: # ---------------------------------------------------------------- tie the hash
490:
491: sub tiehash {
492: $hashtied=0;
493: if ($ENV{'request.course.fn'}) {
494: if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
495: &GDBM_READER(),0640)) {
496: $hashtied=1;
497: }
498: }
499: }
500:
501: sub untiehash {
502: if ($hashtied) { untie %hash; }
503: $hashtied=0;
504: }
505:
1.29 www 506: # --------------------------------------------------------------- check on this
507:
508: sub checkonthis {
509: my ($r,$url,$level,$title)=@_;
510: $alreadyseen{$url}=1;
511: $r->rflush();
1.41 www 512: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1.108 albertel 513: $r->print("\n<br />");
1.29 www 514: for (my $i=0;$i<=$level*5;$i++) {
515: $r->print(' ');
516: }
517: $r->print('<a href="'.$url.'" target="cat">'.
518: ($title?$title:$url).'</a> ');
519: if ($url=~/^\/res\//) {
520: my $result=&Apache::lonnet::repcopy(
521: &Apache::lonnet::filelocation('',$url));
522: if ($result==OK) {
1.87 www 523: $r->print('<font color="green">'.&mt('ok').'</font>');
1.29 www 524: $r->rflush();
1.34 www 525: &Apache::lonnet::countacc($url);
526: $url=~/\.(\w+)$/;
527: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
528: $r->print('<br />');
529: $r->rflush();
530: for (my $i=0;$i<=$level*5;$i++) {
531: $r->print(' ');
532: }
1.84 www 533: $r->print('- '.&mt('Rendering').': ');
1.69 albertel 534: my $oldpath=$ENV{'request.filename'};
535: $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
1.34 www 536: &Apache::lonxml::xmlparse($r,'web',
537: &Apache::lonnet::getfile(
1.35 albertel 538: &Apache::lonnet::filelocation('',$url)));
1.94 www 539: undef($Apache::lonhomework::parsing_a_problem);
1.69 albertel 540: $ENV{'request.filename'}=$oldpath;
1.34 www 541: if (($Apache::lonxml::errorcount) ||
542: ($Apache::lonxml::warningcount)) {
543: if ($Apache::lonxml::errorcount) {
1.98 www 544: $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
1.87 www 545: $Apache::lonxml::errorcount.' '.
546: &mt('error(s)').'</b></font> ');
1.34 www 547: }
548: if ($Apache::lonxml::warningcount) {
549: $r->print('<font color="blue">'.
1.84 www 550: $Apache::lonxml::warningcount.' '.
551: &mt('warning(s)').'</font>');
1.34 www 552: }
553: } else {
1.87 www 554: $r->print('<font color="green">'.&mt('ok').'</font>');
1.34 www 555: }
556: $r->rflush();
557: }
1.29 www 558: my $dependencies=
559: &Apache::lonnet::metadata($url,'dependencies');
560: foreach (split(/\,/,$dependencies)) {
561: if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
562: &checkonthis($r,$_,$level+1);
563: }
564: }
565: } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
1.84 www 566: $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
1.29 www 567: } elsif ($result==HTTP_NOT_FOUND) {
1.100 www 568: unless ($url=~/\$/) {
569: $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
570: } else {
571: $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');
572: }
1.29 www 573: } else {
1.84 www 574: $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
1.29 www 575: }
576: }
577: }
578: }
579:
1.1 www 580:
1.75 www 581: #
582: # -------------------------------------------------------------- Verify Content
583: #
584: sub verifycontent {
585: my $r=shift;
1.26 www 586: my $loaderror=&Apache::lonnet::overloaderror($r);
587: if ($loaderror) { return $loaderror; }
588:
589: $r->print('<html><head><title>Verify Content</title></head>'.
590: &Apache::loncommon::bodytag('Verify Course Documents'));
1.27 www 591: $hashtied=0;
1.30 www 592: undef %alreadyseen;
593: %alreadyseen=();
1.27 www 594: &tiehash();
595: foreach (keys %hash) {
1.28 www 596: if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
1.29 www 597: &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27 www 598: }
599: }
600: &untiehash();
1.108 albertel 601: $r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'.
602: &mt('Return to DOCS').'</a>');
1.75 www 603: }
604:
605: # -------------------------------------------------------------- Check Versions
606:
607: sub checkversions {
608: my $r=shift;
1.89 www 609: $r->print('<html><head><title>Check Versions</title></head>'.
1.26 www 610: &Apache::loncommon::bodytag('Check Course Document Versions'));
1.89 www 611: my $header='';
612: my $startsel='';
613: my $monthsel='';
614: my $weeksel='';
615: my $daysel='';
616: my $allsel='';
617: my %changes=();
618: my $starttime=0;
1.91 www 619: my $haschanged=0;
1.92 www 620: my %setversions=&Apache::lonnet::dump('resourceversions',
621: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
622: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
623:
624: $hashtied=0;
625: &tiehash();
626: my %newsetversions=();
1.91 www 627: if ($ENV{'form.setmostrecent'}) {
628: $haschanged=1;
1.92 www 629: foreach (keys %hash) {
630: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 631: $newsetversions{$1}='mostrecent';
1.92 www 632: }
633: }
1.91 www 634: } elsif ($ENV{'form.setcurrent'}) {
635: $haschanged=1;
1.92 www 636: foreach (keys %hash) {
637: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 638: my $getvers=&Apache::lonnet::getversion($1);
639: if ($getvers>0) {
640: $newsetversions{$1}=$getvers;
641: }
1.92 www 642: }
643: }
1.91 www 644: } elsif ($ENV{'form.setversions'}) {
645: $haschanged=1;
1.92 www 646: foreach (keys %ENV) {
647: if ($_=~/^form\.set_version_(.+)$/) {
648: my $src=$1;
649: &Apache::lonnet::logthis('Found: '.$1.' '.$ENV{$_});
650: if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) {
651: $newsetversions{$src}=$ENV{$_};
652: }
653: }
654: }
1.91 www 655: }
656: if ($haschanged) {
1.92 www 657: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
658: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
659: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') {
660: $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
661: } else {
662: $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
663: }
1.91 www 664: &changewarning($r,'');
665: }
1.89 www 666: if ($ENV{'form.timerange'} eq 'all') {
667: # show all documents
668: $header=&mt('All Documents in Course');
1.91 www 669: $allsel=1;
1.90 www 670: foreach (keys %hash) {
671: if ($_=~/^ids\_(\/res\/.+)$/) {
672: my $src=$1;
673: $changes{$src}=1;
674: }
675: }
1.89 www 676: } else {
677: # show documents which changed
678: %changes=&Apache::lonnet::dump
679: ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
1.30 www 680: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.89 www 681: my $firstkey=(keys %changes)[0];
682: unless ($firstkey=~/^error\:/) {
683: unless ($ENV{'form.timerange'}) {
684: $ENV{'form.timerange'}=604800;
685: }
686: my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '
687: .&mt('seconds');
688: if ($ENV{'form.timerange'}==-1) {
689: $seltext='since start of course';
690: $startsel='selected';
691: $ENV{'form.timerange'}=time;
692: }
693: $starttime=time-$ENV{'form.timerange'};
694: if ($ENV{'form.timerange'}==2592000) {
695: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
696: $monthsel='selected';
697: } elsif ($ENV{'form.timerange'}==604800) {
698: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
699: $weeksel='selected';
700: } elsif ($ENV{'form.timerange'}==86400) {
701: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
702: $daysel='selected';
703: }
704: $header=&mt('Content changed').' '.$seltext;
705: } else {
706: $header=&mt('No content modifications yet.');
707: }
708: }
1.92 www 709: %setversions=&Apache::lonnet::dump('resourceversions',
710: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
711: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.89 www 712: my %lt=&Apache::lonlocal::texthash
1.88 www 713: ('st' => 'Version changes since start of Course',
714: 'lm' => 'Version changes since last Month',
715: 'lw' => 'Version changes since last Week',
716: 'sy' => 'Version changes since Yesterday',
1.91 www 717: 'al' => 'All Resources (possibly large output)',
1.88 www 718: 'sd' => 'Display',
1.84 www 719: 'fi' => 'File',
720: 'md' => 'Modification Date',
1.87 www 721: 'mr' => 'Most recently published Version',
722: 've' => 'Version used in Course',
1.91 www 723: 'vu' => 'Set Version to be used in Course',
724: 'sv' => 'Set Versions to be used in Course according to Selections below',
725: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
726: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.84 www 727: 'di' => 'Differences');
1.89 www 728: $r->print(<<ENDHEADERS);
1.31 www 729: <form action="/adm/coursedocs" method="post">
1.91 www 730: <input type="hidden" name="versions" value="1" />
731: <input type="submit" name="setmostrecent" value="$lt{'sm'}" />
732: <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr />
1.31 www 733: <select name="timerange">
1.88 www 734: <option value='all' $allsel>$lt{'al'}</option>
1.84 www 735: <option value="-1" $startsel>$lt{'st'}</option>
736: <option value="2592000" $monthsel>$lt{'lm'}</option>
737: <option value="604800" $weeksel>$lt{'lw'}</option>
738: <option value="86400" $daysel>$lt{'sy'}</option>
1.31 www 739: </select>
1.91 www 740: <input type="submit" name="display" value="$lt{'sd'}" />
1.89 www 741: <h3>$header</h3>
1.91 www 742: <input type="submit" name="setversions" value="$lt{'sv'}" />
1.103 matthew 743: <table border="0">
1.31 www 744: ENDHEADERS
1.91 www 745: foreach (sort keys %changes) {
1.89 www 746: if ($changes{$_}>$starttime) {
747: my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
748: my $currentversion=&Apache::lonnet::getversion($_);
1.93 www 749: if ($currentversion<0) {
750: $currentversion=&mt('Could not be determined.');
751: }
1.89 www 752: my $linkurl=&Apache::lonnet::clutter($_);
753: $r->print(
1.103 matthew 754: '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
1.91 www 755: &Apache::lonnet::gettitle($linkurl).
1.103 matthew 756: '</b></font></td></tr>'.
757: '<tr><td> </td>'.
758: '<td colspan="4">'.
759: '<a href="'.$linkurl.'" target="cat">'.$linkurl.
760: '</a></td></tr>'.
761: '<tr><td></td>'.
762: '<td title="'.$lt{'md'}.'">'.
1.102 matthew 763: &Apache::lonlocal::locallocaltime(
764: &Apache::lonnet::metadata($root.'.'.$extension,
765: 'lastrevisiondate')
766: ).
1.103 matthew 767: '</td>'.
768: '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.
769: '<font size="+1">'.$currentversion.'</font>'.
770: '</nobr></td>'.
771: '<td title="'.$lt{'ve'}.'"><nobr>In Course: '.
772: '<font size="+1">');
1.87 www 773: # Used in course
1.89 www 774: my $usedversion=$hash{'version_'.$linkurl};
1.93 www 775: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.89 www 776: $r->print($usedversion);
777: } else {
778: $r->print($currentversion);
779: }
1.103 matthew 780: $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'.
781: '<nobr>Use: ');
1.87 www 782: # Set version
1.92 www 783: $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
1.89 www 784: 'set_version_'.$linkurl,
785: ('' => '',
1.93 www 786: 'mostrecent' => 'most recent',
1.89 www 787: map {$_,$_} (1..$currentversion))));
1.103 matthew 788: $r->print('</nobr></td></tr><tr><td></td>');
1.89 www 789: my $lastold=1;
790: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
791: my $url=$root.'.'.$prevvers.'.'.$extension;
792: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
793: $starttime) {
794: $lastold=$prevvers;
795: }
796: }
1.103 matthew 797: #
798: # Code to figure out how many version entries should go in
799: # each of the four columns
800: my $entries_per_col = 0;
801: my $num_entries = ($currentversion-$lastold);
802: if ($num_entries % 4 == 0) {
803: $entries_per_col = $num_entries/4;
804: } else {
805: $entries_per_col = $num_entries/4 + 1;
806: }
807: my $entries_count = 0;
808: $r->print('<td valign="top"><font size="-2">');
809: my $cols_output = 1;
1.32 www 810: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
1.89 www 811: my $url=$root.'.'.$prevvers.'.'.$extension;
1.103 matthew 812: $r->print('<nobr><a href="'.&Apache::lonnet::clutter($url).
1.91 www 813: '">'.&mt('Version').' '.$prevvers.'</a> ('.
1.103 matthew 814: &Apache::lonlocal::locallocaltime(
815: &Apache::lonnet::metadata($url,
816: 'lastrevisiondate')
817: ).
1.91 www 818: ')');
1.89 www 819: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
1.33 www 820: $r->print(' <a href="/adm/diff?filename='.
1.89 www 821: &Apache::lonnet::clutter($root.'.'.$extension).
822: '&versionone='.$prevvers.
823: '">'.&mt('Diffs').'</a>');
824: }
1.103 matthew 825: $r->print('</nobr><br />');
826: if (++$entries_count % $entries_per_col == 0) {
827: $r->print('</font></td>');
828: if ($cols_output != 4) {
829: $r->print('<td valign="top"><font size="-2">');
830: $cols_output++;
831: }
832: }
1.89 www 833: }
1.103 matthew 834: while($cols_output++ < 4) {
835: $r->print('</font></td><td><font>')
836: }
837: $r->print('</font></td></tr>'."\n");
1.89 www 838: }
839: }
1.92 www 840: $r->print('</table></form>');
1.89 www 841: $r->print('<h1>'.&mt('Done').'.</h1>');
842:
843: &untiehash();
1.75 www 844: }
845:
1.91 www 846: sub changewarning {
847: my ($r,$postexec)=@_;
848: $r->print(
849: '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'.
850: '<form method="post" action="/adm/roles" target="loncapaclient">'.
851: '<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
852: &mt('Changes will become active for your current session after').
853: ' <input type="hidden" name="'.
854: $ENV{'request.role'}.'" value="1" /><input type="button" value="'.
855: &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').
856: $help{'Caching'}.'</font></h3></form>');
857: }
858:
1.75 www 859: # ================================================================ Main Handler
860: sub handler {
861: my $r = shift;
1.82 www 862: &Apache::loncommon::content_type($r,'text/html');
1.75 www 863: $r->send_http_header;
864: return OK if $r->header_only;
865:
866: # --------------------------------------------- Initialize help topics for this
867: foreach ('Adding_Course_Doc','Main_Course_Documents',
868: 'Adding_External_Resource','Navigate_Content',
869: 'Adding_Folders','Docs_Overview', 'Load_Map',
870: 'Supplemental', 'Score_Upload_Form',
871: 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
872: $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
873: }
874: # Composite help files
875: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
876: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
877: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
878: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
1.86 albertel 879: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
880: 'Option_Response_Simple');
1.75 www 881: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
882: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
883: $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
884: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
885: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
886:
887: if ($ENV{'form.verify'}) {
888: &verifycontent($r);
889: } elsif ($ENV{'form.versions'}) {
890: &checkversions($r);
891: } elsif ($ENV{'form.dumpcourse'}) {
892: &dumpcourse($r);
1.26 www 893: } else {
1.7 www 894: # is this a standard course?
895:
896: my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
1.15 www 897: my $forcestandard;
898: my $forcesupplement;
899: my $script='';
900: my $allowed;
901: my $events='';
1.19 www 902: my $showdoc=0;
1.15 www 903: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.21 www 904: ['folder','foldername']);
905: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
906: $showdoc=$1;
907: }
908: unless ($showdoc) { # got called from remote
1.15 www 909: $forcestandard=($ENV{'form.folder'}=~/^default_/);
910: $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
1.7 www 911:
1.4 www 912: # does this user have privileges to post, etc?
1.77 www 913: $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
1.15 www 914: if ($allowed) {
915: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
916: $script=&Apache::lonratedt::editscript('simple');
917: }
918: } else { # got called in sequence from course
919: $allowed=0;
1.49 www 920: $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
921: $events='onLoad="'.&Apache::lonmenu::loadevents.
922: '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
1.3 www 923: }
1.4 www 924:
925: # get course data
926: my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
927: my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
928:
1.14 www 929: # get personal data
930:
931: my $uname=$ENV{'user.name'};
932: my $udom=$ENV{'user.domain'};
933: my $plainname=&Apache::lonnet::escape(
934: &Apache::loncommon::plainname($uname,$udom));
935:
1.8 www 936: # graphics settings
1.4 www 937:
1.8 www 938: $iconpath = $r->dir_config('lonIconsURL') . "/";
939:
1.22 www 940: my $now=time;
1.64 www 941:
1.4 www 942: # print screen
1.1 www 943: $r->print(<<ENDDOCUMENT);
944: <html>
945: <head>
946: <title>The LearningOnline Network with CAPA</title>
1.16 www 947: <script>
948: $script
1.20 www 949: </script>
1.19 www 950: ENDDOCUMENT
951: if ($allowed) {
952: $r->print(<<ENDNEWSCRIPT);
1.20 www 953: <script>
1.16 www 954: function makenewfolder(targetform,folderseq) {
955: var foldername=prompt('Name of New Folder','New Folder');
956: if (foldername) {
957: targetform.importdetail.value=foldername+"="+folderseq;
958: targetform.submit();
959: }
960: }
961:
1.18 www 962: function makenewext(targetname) {
963: this.document.forms.extimport.useform.value=targetname;
964: window.open('/adm/rat/extpickframe.html');
965: }
966:
1.62 www 967: function makeexamupload() {
968: var title=prompt('Listed Title for the Uploaded Score');
969: if (title) {
970: this.document.forms.newexamupload.importdetail.value=
971: title+'=/res/lib/templates/examupload.problem';
972: this.document.forms.newexamupload.submit();
973: }
974: }
975:
1.22 www 976: function makesmppage() {
1.38 www 977: var title=prompt('Listed Title for the Page');
978: if (title) {
1.22 www 979: this.document.forms.newsmppg.importdetail.value=
980: title+'=/adm/$udom/$uname/$now/smppg';
981: this.document.forms.newsmppg.submit();
1.38 www 982: }
1.22 www 983: }
984:
1.55 www 985: function makesmpproblem() {
986: var title=prompt('Listed Title for the Problem');
987: if (title) {
988: this.document.forms.newsmpproblem.importdetail.value=
1.63 www 989: title+'=/res/lib/templates/simpleproblem.problem';
1.55 www 990: this.document.forms.newsmpproblem.submit();
991: }
992: }
993:
1.22 www 994: function makebulboard() {
1.38 www 995: var title=prompt('Listed Title for the Bulletin Board');
996: if (title) {
1.22 www 997: this.document.forms.newbul.importdetail.value=
998: title+'=/adm/$udom/$uname/$now/bulletinboard';
999: this.document.forms.newbul.submit();
1.38 www 1000: }
1.22 www 1001: }
1002:
1.101 www 1003: function makeabout() {
1004: var user=prompt("Enter user\@domain for User's 'About Me' Page");
1005: if (user) {
1006: var comp=new Array();
1007: comp=user.split('\@');
1008: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
1009: if ((comp[0]) && (comp[1])) {
1010: this.document.forms.newaboutsomeone.importdetail.value=
1011: 'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1012: this.document.forms.newaboutsomeone.submit();
1013: }
1014: }
1015: }
1016: }
1017:
1.110 raeburn 1018: function makeims() {
1019: var caller = document.forms.ims.folder.value
1020: var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one"
1021: newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes")
1022: newWindow.location.href = newlocation
1023: }
1024:
1025:
1.18 www 1026: function finishpick() {
1027: var title=this.document.forms.extimport.title.value;
1028: var url=this.document.forms.extimport.url.value;
1029: var form=this.document.forms.extimport.useform.value;
1030: eval
1031: ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
1032: '";this.document.forms.'+form+'.submit();');
1.16 www 1033: }
1.36 www 1034:
1.109 albertel 1035: function changename(folder,index,oldtitle,foldername) {
1.36 www 1036: var title=prompt('New Title',oldtitle);
1037: if (title) {
1038: this.document.forms.renameform.title.value=title;
1039: this.document.forms.renameform.cmd.value='rename_'+index;
1.54 www 1040: this.document.forms.renameform.folder.value=folder;
1.109 albertel 1041: this.document.forms.renameform.foldername.value=foldername;
1.54 www 1042: this.document.forms.renameform.submit();
1043: }
1044: }
1045:
1.109 albertel 1046: function removeres(folder,index,oldtitle,foldername) {
1.106 www 1047: if (confirm('Remove "'+oldtitle+'"?')) {
1.54 www 1048: this.document.forms.renameform.cmd.value='del_'+index;
1.36 www 1049: this.document.forms.renameform.folder.value=folder;
1.109 albertel 1050: this.document.forms.renameform.foldername.value=foldername;
1.36 www 1051: this.document.forms.renameform.submit();
1052: }
1053: }
1.16 www 1054: </script>
1.42 www 1055:
1056: ENDNEWSCRIPT
1057: }
1058: # -------------------------------------------------------------------- Body tag
1059: $r->print('</head>'.
1.72 www 1060: &Apache::loncommon::bodytag('Course Documents','',$events,
1.99 www 1061: '','',$showdoc).
1062: &Apache::loncommon::help_open_faq(273).
1063: &Apache::loncommon::help_open_bug('RAT'));
1.42 www 1064: unless ($showdoc) {
1.81 www 1065: # -----------------------------------------------------------------------------
1066: my %lt=&Apache::lonlocal::texthash(
1067: 'uplm' => 'Upload a new main course document',
1068: 'upls' => 'Upload a new supplemental course document',
1069: 'impp' => 'Import a published document',
1070: 'spec' => 'Special documents',
1071: 'upld' => 'Upload Document',
1072: 'srch' => 'Search',
1073: 'impo' => 'Import',
1074: 'selm' => 'Select Map',
1075: 'load' => 'Load Map',
1076: 'newf' => 'New Folder',
1077: 'extr' => 'External Resource',
1078: 'syll' => 'Syllabus',
1079: 'navc' => 'Navigate Contents',
1080: 'sipa' => 'Simple Page',
1081: 'sipr' => 'Simple Problem',
1082: 'scuf' => 'Score Upload Form',
1083: 'bull' => 'Bulletin Board',
1.96 sakharuk 1084: 'mypi' => 'My Personal Info',
1.101 www 1085: 'abou' => 'About User',
1.110 raeburn 1086: 'imsf' => 'Import IMS package',
1.96 sakharuk 1087: 'file' => 'File',
1088: 'title' => 'Title',
1089: 'comment' => 'Comment'
1.81 www 1090: );
1091: # -----------------------------------------------------------------------------
1.42 www 1092: if ($allowed) {
1.74 www 1093: my $dumpbut=&dumpbutton();
1.88 www 1094: my %lt=&Apache::lonlocal::texthash(
1095: 'vc' => 'Verify Content',
1096: 'cv' => 'Check/Set Resource Versions',
1097: );
1.42 www 1098: $r->print(<<ENDCOURSEVERIFY);
1.36 www 1099: <form name="renameform" method="post" action="/adm/coursedocs">
1100: <input type="hidden" name="title" />
1101: <input type="hidden" name="cmd" />
1102: <input type="hidden" name="folder" />
1.109 albertel 1103: <input type="hidden" name="foldername" />
1.36 www 1104: </form>
1.39 www 1105: <form name="simpleedit" method="post" action="/adm/coursedocs">
1106: <input type=hidden name="importdetail" value="">
1107: <input type="hidden" name="folder" />
1.109 albertel 1108: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.39 www 1109: </form>
1.26 www 1110: <form action="/adm/coursedocs" method="post" name="courseverify">
1.74 www 1111: <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
1112: <tr><td bgcolor="#DDDDCC">
1.88 www 1113: <input type="submit" name="verify" value="$lt{'vc'}" />
1.74 www 1114: </td><td bgcolor="#DDDDCC">
1.88 www 1115: <input type="submit" name="versions" value="$lt{'cv'}" />
1.74 www 1116: $dumpbut
1117: </td></tr></table>
1.25 www 1118: </form>
1119: ENDCOURSEVERIFY
1.74 www 1120: $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
1.96 sakharuk 1121: &mt('Editing the Table of Contents for your Course')));
1.25 www 1122: }
1.17 www 1123: # --------------------------------------------------------- Standard documents
1.111 albertel 1124: my $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"');
1.43 www 1125: $r->print('<table border=2 cellspacing=4 cellpadding=4>');
1.7 www 1126: if (($standard) && ($allowed) && (!$forcesupplement)) {
1.81 www 1127: $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents').
1.47 www 1128: ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
1.7 www 1129: my $folder=$ENV{'form.folder'};
1.112 raeburn 1130: if ($folder eq '') {
1131: $folder='default';
1132: }
1.51 www 1133: my $postexec='';
1134: if ($folder eq 'default') {
1135: $r->print('<script>this.window.name="loncapaclient";</script>');
1136: } else {
1137: $postexec='self.close();';
1138: }
1.40 www 1139: $hadchanges=0;
1.7 www 1140: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.40 www 1141: if ($hadchanges) {
1.91 www 1142: &changewarning($r,$postexec);
1.40 www 1143: }
1.16 www 1144: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
1145: '.sequence';
1.8 www 1146: $r->print(<<ENDFORM);
1.43 www 1147: <table cellspacing=4 cellpadding=4><tr>
1.81 www 1148: <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
1149: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
1150: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.11 www 1151: </tr>
1.16 www 1152: <tr><td bgcolor="#DDDDDD">
1.96 sakharuk 1153: $lt{'file'}:<br />
1.10 www 1154: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59 www 1155: <input type="file" name="uploaddoc" size="40">
1.8 www 1156: <br />
1.96 sakharuk 1157: $lt{'title'}:<br />
1.11 www 1158: <input type="text" size="50" name="comment">
1.8 www 1159: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1160: <input type="hidden" name="foldername" value="$htmlfoldername">
1.10 www 1161: <input type="hidden" name="cmd" value="upload_default">
1.81 www 1162: <input type="submit" value="$lt{'upld'}">
1.59 www 1163: <nobr>
1.60 albertel 1164: $help{'Uploading_From_Harddrive'}
1.58 albertel 1165: </nobr>
1.60 albertel 1166: </form>
1.11 www 1167: </td>
1.16 www 1168: <td bgcolor="#DDDDDD">
1.39 www 1169: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.53 www 1170: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1171: <input type="hidden" name="foldername" value="$htmlfoldername">
1.11 www 1172: <input type=button onClick=
1.81 www 1173: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
1.58 albertel 1174: <nobr>
1.11 www 1175: <input type=button onClick=
1.81 www 1176: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">
1.58 albertel 1177: $help{'Importing_LON-CAPA_Resource'}
1178: </nobr>
1.59 www 1179: <p>
1180: <hr />
1.68 bowersj2 1181: <input type="text" size="20" name="importmap"><br />
1182: <nobr><input type=button
1.52 www 1183: onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
1.81 www 1184: value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
1.68 bowersj2 1185: $help{'Load_Map'}</nobr>
1.59 www 1186: </p>
1.52 www 1187: </form>
1.16 www 1188: </td><td bgcolor="#DDDDDD">
1.11 www 1189: <form action="/adm/coursedocs" method="post" name="newfolder">
1.16 www 1190: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1191: <input type="hidden" name="foldername" value="$htmlfoldername">
1.13 www 1192: <input type=hidden name="importdetail" value="">
1.58 albertel 1193: <nobr>
1.16 www 1194: <input name="newfolder" type="button"
1195: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 1196: value="$lt{'newf'}" />$help{'Adding_Folders'}
1.58 albertel 1197: </nobr>
1.11 www 1198: </form>
1199: <form action="/adm/coursedocs" method="post" name="newext">
1.16 www 1200: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1201: <input type="hidden" name="foldername" value="$htmlfoldername">
1.13 www 1202: <input type=hidden name="importdetail" value="">
1.58 albertel 1203: <nobr>
1.18 www 1204: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
1.81 www 1205: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58 albertel 1206: </nobr>
1.11 www 1207: </form>
1208: <form action="/adm/coursedocs" method="post" name="newsyl">
1.16 www 1209: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1210: <input type="hidden" name="foldername" value="$htmlfoldername">
1.14 www 1211: <input type=hidden name="importdetail"
1212: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58 albertel 1213: <nobr>
1.81 www 1214: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 1215: $help{'Syllabus'}
1.58 albertel 1216: </nobr>
1217: </form>
1.17 www 1218: <form action="/adm/coursedocs" method="post" name="newnav">
1.20 www 1219: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1220: <input type="hidden" name="foldername" value="$htmlfoldername">
1.15 www 1221: <input type=hidden name="importdetail"
1222: value="Navigate Content=/adm/navmaps">
1.58 albertel 1223: <nobr>
1.81 www 1224: <input name="newnav" type="submit" value="$lt{'navc'}" />
1.47 www 1225: $help{'Navigate_Content'}
1.58 albertel 1226: </nobr>
1.22 www 1227: </form>
1228: <form action="/adm/coursedocs" method="post" name="newsmppg">
1229: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1230: <input type="hidden" name="foldername" value="$htmlfoldername">
1.22 www 1231: <input type=hidden name="importdetail" value="">
1.58 albertel 1232: <nobr>
1.81 www 1233: <input name="newsmppg" type="button" value="$lt{'sipa'}"
1.65 bowersj2 1234: onClick="javascript:makesmppage();" /> $help{'Simple Page'}
1.58 albertel 1235: </nobr>
1.55 www 1236: </form>
1237: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1238: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1239: <input type="hidden" name="foldername" value="$htmlfoldername">
1.55 www 1240: <input type=hidden name="importdetail" value="">
1.58 albertel 1241: <nobr>
1.81 www 1242: <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
1.65 bowersj2 1243: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
1.62 www 1244: </nobr>
1245: </form>
1246: <form action="/adm/coursedocs" method="post" name="newexamupload">
1247: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1248: <input type="hidden" name="foldername" value="$htmlfoldername">
1.62 www 1249: <input type=hidden name="importdetail" value="">
1250: <nobr>
1.81 www 1251: <input name="newexamupload" type="button" value="$lt{'scuf'}"
1.62 www 1252: onClick="javascript:makeexamupload();" />
1.66 bowersj2 1253: $help{'Score_Upload_Form'}
1.58 albertel 1254: </nobr>
1.22 www 1255: </form>
1256: <form action="/adm/coursedocs" method="post" name="newbul">
1257: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1258: <input type="hidden" name="foldername" value="$htmlfoldername">
1.22 www 1259: <input type=hidden name="importdetail" value="">
1.58 albertel 1260: <nobr>
1.81 www 1261: <input name="newbulletin" type="button" value="$lt{'bull'}"
1.22 www 1262: onClick="javascript:makebulboard();" />
1.65 bowersj2 1263: $help{'Bulletin Board'}
1.58 albertel 1264: </nobr>
1265: </form>
1.12 www 1266: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.16 www 1267: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1268: <input type="hidden" name="foldername" value="$htmlfoldername">
1.14 www 1269: <input type=hidden name="importdetail"
1270: value="$plainname=/adm/$udom/$uname/aboutme">
1.58 albertel 1271: <nobr>
1.81 www 1272: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 1273: $help{'My Personal Info'}
1.101 www 1274: </nobr>
1275: </form>
1276: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1277: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1278: <input type="hidden" name="foldername" value="$htmlfoldername">
1.101 www 1279: <input type=hidden name="importdetail" value="">
1280: <nobr>
1281: <input name="newaboutsomeone" type="button" value="$lt{'abou'}"
1282: onClick="javascript:makeabout();" />
1.110 raeburn 1283: </nobr>
1284: </form>
1285: <form action="/adm/imsimportdocs" method="post" name="ims">
1286: <input type="hidden" name="folder" value="$folder" />
1287: <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
1.58 albertel 1288: </nobr>
1289: </form>
1.11 www 1290: </td></tr>
1291: </table>
1.8 www 1292: ENDFORM
1.24 www 1293: $r->print('</td></tr>');
1.7 www 1294: }
1295: # ----------------------------------------------------- Supplemental documents
1296: if (!$forcestandard) {
1.24 www 1297: $r->print(
1.81 www 1298: '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents').
1.47 www 1299: ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
1.7 www 1300: my $folder=$ENV{'form.folder'};
1.10 www 1301: unless ($folder=~/supplemental/) { $folder='supplemental'; }
1.7 www 1302: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.8 www 1303: if ($allowed) {
1.17 www 1304: my $folderseq=
1305: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
1306: '.sequence';
1307:
1.8 www 1308: $r->print(<<ENDSUPFORM);
1.43 www 1309: <table cellspacing=4 cellpadding=4><tr>
1.81 www 1310: <th bgcolor="#DDDDDD">$lt{'upls'}</th>
1311: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.17 www 1312: </tr>
1313: <tr><td bgcolor="#DDDDDD">
1.10 www 1314: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59 www 1315: <input type="file" name="uploaddoc" size="40">
1.96 sakharuk 1316: <br />$lt{'comment'}:<br />
1.4 www 1317: <textarea cols=50 rows=4 name='comment'>
1318: </textarea>
1.8 www 1319: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1320: <input type="hidden" name="foldername" value="$htmlfoldername">
1.10 www 1321: <input type="hidden" name="cmd" value="upload_supplemental">
1.58 albertel 1322: <nobr>
1.81 www 1323: <input type="submit" value="$lt{'upld'}">
1.58 albertel 1324: $help{'Uploading_From_Harddrive'}
1325: </nobr>
1326: </form>
1.17 www 1327: </td>
1328: <td bgcolor="#DDDDDD">
1.18 www 1329: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.17 www 1330: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1331: <input type="hidden" name="foldername" value="$htmlfoldername">
1.17 www 1332: <input type=hidden name="importdetail" value="">
1.58 albertel 1333: <nobr>
1.17 www 1334: <input name="newfolder" type="button"
1335: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 1336: value="$lt{'newf'}" /> $help{'Adding_Folders'}
1.58 albertel 1337: </nobr>
1.17 www 1338: </form>
1.18 www 1339: <form action="/adm/coursedocs" method="post" name="supnewext">
1.17 www 1340: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1341: <input type="hidden" name="foldername" value="$htmlfoldername">
1.17 www 1342: <input type=hidden name="importdetail" value="">
1.58 albertel 1343: <nobr>
1.18 www 1344: <input name="newext" type="button"
1345: onClick="javascript:makenewext('supnewext');"
1.81 www 1346: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58 albertel 1347: </nobr>
1.17 www 1348: </form>
1.18 www 1349: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.17 www 1350: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1351: <input type="hidden" name="foldername" value="$htmlfoldername">
1.17 www 1352: <input type=hidden name="importdetail"
1353: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58 albertel 1354: <nobr>
1.81 www 1355: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 1356: $help{'Syllabus'}
1.58 albertel 1357: </nobr>
1358: </form>
1.18 www 1359: <form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.17 www 1360: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1361: <input type="hidden" name="foldername" value="$htmlfoldername">
1.17 www 1362: <input type=hidden name="importdetail"
1363: value="$plainname=/adm/$udom/$uname/aboutme">
1.58 albertel 1364: <nobr>
1.81 www 1365: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 1366: $help{'My Personal Info'}
1.58 albertel 1367: </nobr>
1368: </form>
1.17 www 1369: </td></tr>
1.24 www 1370: </table></td></tr>
1.8 www 1371: ENDSUPFORM
1372: }
1.7 www 1373: }
1.18 www 1374: if ($allowed) {
1375: $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
1376: }
1.24 www 1377: $r->print('</table>');
1.19 www 1378: } else {
1379: # -------------------------------------------------------- This is showdoc mode
1.81 www 1380: $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'.
1381: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
1382: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
1.19 www 1383: }
1.26 www 1384: }
1.95 www 1385: $r->print('</body></html>');
1.26 www 1386: return OK;
1.1 www 1387: }
1388:
1389: 1;
1390: __END__
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