Annotation of loncom/interface/londocs.pm, revision 1.81

1.1       www         1: # The LearningOnline Network
1.2       www         2: # Documents
1.1       www         3: #
1.81    ! www         4: # $Id: londocs.pm,v 1.80 2003/09/17 21:20:15 albertel 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)=@_;
1.40      www        71:     $hadchanges=1;
1.7       www        72:     return
                     73:       &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.15      www        74:                                 $map,1);
1.7       www        75: }
                     76: 
1.74      www        77: # ----------------------------------------- Return hash with valid author names
                     78: 
                     79: sub authorhosts {
                     80:     my %outhash=();
                     81:     my $home=0;
                     82:     my $other=0;
                     83:     foreach (keys %ENV) {
                     84: 	if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
                     85: 	    my $role=$1;
                     86: 	    my $realm=$2;
                     87: 	    my ($start,$end)=split(/\./,$ENV{$_});
                     88: 	    if (($start) && ($start>time)) { next; }
                     89: 	    if (($end) && (time>$end)) { next; }
                     90: 	    my $ca; my $cd;
                     91: 	    if ($1 eq 'au') {
                     92: 		$ca=$ENV{'user.name'};
                     93: 		$cd=$ENV{'user.domain'};
                     94: 	    } else {
                     95: 		($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);
                     96: 	    }
                     97: 	    if (&Apache::lonnet::homeserver($ca,$cd) eq 
                     98: 		$Apache::lonnet::perlvar{'lonHostID'}) {
                     99: 		$home++;
                    100: 		$outhash{'home_'.$ca.'@'.$cd}=1;
                    101: 	    } else {
                    102: 		$outhash{'otherhome_'.$ca.'@'.$cd}=
                    103: 		    &Apache::lonnet::homeserver($ca,$cd);
                    104: 		$other++;
                    105: 	    }
                    106: 	}
                    107:     }
                    108:     return ($home,$other,%outhash);
                    109: }
                    110: # ------------------------------------------------------ Generate "dump" button
                    111: 
                    112: sub dumpbutton {
                    113:     my ($home,$other,%outhash)=&authorhosts();
                    114:     if ($home+$other==0) { return ''; }
                    115:     my $output='</td><td bgcolor="#DDDDCC">';
                    116:     if ($home) {
                    117: 	return '</td><td bgcolor="#DDDDCC">'.
1.81    ! www       118: 	    '<input type="submit" name="dumpcourse" value="'.
        !           119: 	    &mt('Dump Course DOCS to Construction Space').'" />';
1.74      www       120:     } else {
                    121: 	return'</td><td bgcolor="#DDDDCC">'.
1.81    ! www       122:      &mt('Dump Course DOCS to Construction Space: available on other servers');
1.74      www       123:     }
                    124: }
                    125: 
                    126: # -------------------------------------------------------- Actually dump course
                    127: 
                    128: sub dumpcourse {
1.75      www       129:     my $r=shift;
                    130:     $r->print('<html><head><title>Dump DOCS</title></head>'.
1.76      www       131:         &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space').
                    132: 	      '<form name="dumpdoc" method="post">');
1.74      www       133:     my ($home,$other,%outhash)=&authorhosts();
1.75      www       134:     unless ($home) { return ''; }
1.76      www       135:     my $origcrsid=$ENV{'request.course.id'};
                    136:     my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
                    137:     if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) {
                    138: # Do the dumping
1.75      www       139: 	unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; }
                    140: 	my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'});
1.79      www       141: 	$r->print('<h3>Copying Files</h3>');
1.76      www       142: 	my $title=$ENV{'form.authorfolder'};
1.79      www       143: 	$title=~s/[^\w\/]+/\_/g;
                    144: 	my %replacehash=();
                    145: 	foreach (keys %ENV) {
                    146: 	    if ($_=~/^form\.namefor\_(.+)/) {
                    147: 		$replacehash{$1}=$ENV{$_};
                    148: 	    }
                    149: 	}
                    150: 	my $crs='/uploaded/'.$ENV{'request.course.id'}.'/';
                    151: 	$crs=~s/\_/\//g;
                    152: 	foreach (keys %replacehash) {
                    153: 	    my $newfilename=$title.'/'.$replacehash{$_};
                    154: 	    $newfilename=~s/[^\w\/\.]+/\_/g;
                    155: 	    my @dirs=split(/\//,$newfilename);
                    156: 	    my $path='/home/'.$ca.'/public_html';
                    157: 	    my $makepath=$path;
                    158: 	    my $fail=0;
                    159: 	    for (my $i=0;$i<$#dirs;$i++) {
                    160: 		$makepath.='/'.$dirs[$i];
                    161: 		unless (-e $makepath) { 
                    162: 		    unless(mkdir($makepath,0777)) { $fail=1; } 
                    163: 		}
                    164: 	    }
                    165: 	    $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
                    166: 	    if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
                    167: 		if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
                    168: 		    print $fh &Apache::loncreatecourse::rewritefile(
                    169:          &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_),
                    170: 				     (%replacehash,$crs => '')
                    171: 								    );
                    172: 		} else {
                    173: 		    print $fh
                    174:          &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_);
                    175: 		       }
                    176: 		$fh->close();
                    177: 	    } else {
                    178: 		$fail=1;
                    179: 	    }
                    180: 	    if ($fail) {
                    181: 		$r->print('<font color="red">fail</font>');
                    182: 	    } else {
                    183: 		$r->print('<font color="green">ok</font>');
                    184: 	    }
                    185: 	}
1.76      www       186:     } else {
                    187: # Input form
                    188: 	unless ($home==1) {
                    189: 	    $r->print(
1.81    ! www       190: 		      '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
1.76      www       191: 	}
                    192: 	foreach (sort keys %outhash) {
                    193: 	    if ($_=~/^home_(.+)$/) {
                    194: 		if ($home==1) {
                    195: 		    $r->print(
                    196: 		  '<input type="hidden" name="authorspace" value="'.$1.'" />');
                    197: 		} else {
                    198: 		    $r->print('<option value="'.$1.'">'.$_.'</option>');
                    199: 		}
                    200: 	    }
                    201: 	}
                    202: 	unless ($home==1) {
                    203: 	    $r->print('</select>');
                    204: 	}
                    205: 	my $title=$origcrsdata{'description'};
                    206: 	$title=~s/\s+/\_/gs;
                    207: 	$title=~s/\W//gs;
1.81    ! www       208: 	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
1.76      www       209: 	&tiehash();
1.81    ! www       210: 	$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
1.76      www       211: 	foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) {
1.78      www       212: 	    $r->print('<tr><td>'.$_.'</td>');
                    213: 	    my ($ext)=($_=~/\.(\w+)$/);
                    214: 	    my $title=$hash{'title_'.$hash{
                    215: 		'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
                    216: 	    $r->print('<td>'.($title?$title:'&nbsp;').'</td>');
                    217: 	    unless ($title) {
                    218: 		$title=$_;
                    219: 	    }
                    220: 	    $title=~s/\.(\w+)$//;
                    221: 	    $title=~s/\W+/\_/gs;
                    222: 	    $title.='.'.$ext;
1.79      www       223: 	    $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
1.76      www       224: 	}
1.78      www       225: 	$r->print("</table>\n");
1.76      www       226: 	&untiehash();
                    227: 	$r->print(
1.81    ! www       228:   '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>');
1.75      www       229:     }
1.74      www       230: }
1.76      www       231: 
1.74      www       232: 
1.73      bowersj2  233: # Imports the given (name, url) resources into the course
                    234: # coursenum, coursedom, and folder must precede the list
                    235: sub group_import {
                    236:     my $coursenum = shift;
                    237:     my $coursedom = shift;
                    238:     my $folder = shift;
                    239:     while (@_) {
                    240: 	my $name = shift;
                    241: 	my $url = shift;
                    242: 	if ($url) {
                    243: 	    my $idx = $#Apache::lonratedt::resources + 1;
                    244: 	    $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx;
                    245: 	    my $ext = 'false';
                    246: 	    if ($url=~/^http:\/\//) { $ext = 'true'; }
                    247: 	    $url =~ s/:/\&colon;/g;
                    248: 	    $name =~ s/:/\&colon;/g;
                    249: 	    $Apache::lonratedt::resources[$idx] = 
                    250: 		join ':', ($name, $url, $ext, 'normal', 'res');
                    251: 	}
                    252:     }
1.80      albertel  253:     &storemap($coursenum, $coursedom, $folder.'.sequence');
1.73      bowersj2  254: }
                    255: 
1.7       www       256: sub editor {
                    257:     my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
1.17      www       258:     if ($ENV{'form.foldername'}) {
                    259: 	$r->print('<h3>Folder: '.$ENV{'form.foldername'}.'</h3>');
                    260:     }
1.10      www       261:     my $errtext='';
                    262:     my $fatal=0;
                    263:     ($errtext,$fatal)=
1.7       www       264:           &mapread($coursenum,$coursedom,$folder.'.sequence');
1.17      www       265:     if ($#Apache::lonratedt::order<1) {
                    266:        	$Apache::lonratedt::order[0]=1;
                    267:         $Apache::lonratedt::resources[1]='';
                    268:     }
1.7       www       269:     if ($fatal) {
                    270: 	   $r->print('<p><font color="red">'.$errtext.'</font></p>');
                    271:     } else {
                    272: # ------------------------------------------------------------ Process commands
1.16      www       273: # ---------------- if they are for this folder and user allowed to make changes
                    274: 	if (($allowed) && ($ENV{'form.folder'} eq $folder)) {
1.10      www       275: # upload a file, if present
                    276:            if (($ENV{'form.uploaddoc.filename'}) &&
                    277:                ($ENV{'form.cmd'}=~/^upload_(\w+)/)) {
                    278: 	    if ($folder=~/^$1/) {
                    279: # this is for a course, not a user, so set coursedoc flag
                    280: # probably the only place in the system where this should be "1"
                    281: 	      my $url=&Apache::lonnet::userfileupload('uploaddoc',1);
                    282:               my $ext='false';
                    283:               if ($url=~/^http\:\/\//) { $ext='true'; }
                    284:               $url=~s/\:/\&colon;/g;
                    285: 	      my $comment=$ENV{'form.comment'};
                    286:               $comment=~s/\</\&lt\;/g;
                    287:               $comment=~s/\>/\&gt\;/g;
                    288:               $comment=~s/\:/\&colon;/g;
1.17      www       289:               if ($folder=~/^supplemental/) {
                    290: 		  $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
                    291: 		      $ENV{'user.domain'}.'___&&&___'.$comment;
                    292:               }
1.10      www       293:               my $newidx=$#Apache::lonratedt::resources+1;
                    294:               $Apache::lonratedt::resources[$newidx]=
                    295:                   $comment.':'.$url.':'.$ext.':normal:res';
                    296:               $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
                    297:                                                               $newidx;       
                    298:  	      &storemap($coursenum,$coursedom,$folder.'.sequence');
                    299: 	     }
                    300:             }
1.8       www       301: 	    if ($ENV{'form.cmd'}) {
1.10      www       302:                 my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'});
                    303:                 if ($cmd eq 'del') {
                    304: 		    for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {
                    305:                         $Apache::lonratedt::order[$i]=
                    306:                           $Apache::lonratedt::order[$i+1];
                    307:                     }
                    308:                     $#Apache::lonratedt::order--;
                    309:                 } elsif ($cmd eq 'up') {
1.38      www       310: 		  if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
1.10      www       311:                     my $i=$Apache::lonratedt::order[$idx-1];
                    312:                     $Apache::lonratedt::order[$idx-1]=
                    313: 			$Apache::lonratedt::order[$idx];
                    314:                     $Apache::lonratedt::order[$idx]=$i;
1.38      www       315: 		   }
1.10      www       316:                 } elsif ($cmd eq 'down') {
1.38      www       317: 		   if (defined($Apache::lonratedt::order[$idx+1])) {
1.10      www       318:                     my $i=$Apache::lonratedt::order[$idx+1];
                    319:                     $Apache::lonratedt::order[$idx+1]=
                    320: 			$Apache::lonratedt::order[$idx];
                    321:                     $Apache::lonratedt::order[$idx]=$i;
1.38      www       322: 		   }
1.36      www       323:                 } elsif ($cmd eq 'rename') {
                    324:                     my ($rtitle,@rrest)=split(/\:/,
                    325:                        $Apache::lonratedt::resources[
                    326: 				       $Apache::lonratedt::order[$idx]]);
1.38      www       327:                     my $comment=
                    328:                      &HTML::Entities::decode($ENV{'form.title'});
1.36      www       329:                     $comment=~s/\</\&lt\;/g;
                    330:                     $comment=~s/\>/\&gt\;/g;
                    331:                     $comment=~s/\:/\&colon;/g;
                    332:                     $Apache::lonratedt::resources[
                    333: 				       $Apache::lonratedt::order[$idx]]=
                    334:                              $comment.':'.join(':',@rrest);
                    335:                     
1.10      www       336:                 }
                    337: # Store the changed version
                    338: 		&storemap($coursenum,$coursedom,$folder.'.sequence');
1.8       www       339:             }
1.11      www       340: # Group import/search
                    341: 	    if ($ENV{'form.importdetail'}) {
1.73      bowersj2  342: 		my @imports;
                    343: 		foreach (split(/\&/,$ENV{'form.importdetail'})) {
                    344: 		    if (defined($_)) {
                    345: 			my ($name,$url)=split(/\=/,$_);
                    346: 			$name=&Apache::lonnet::unescape($name);
                    347: 			$url=&Apache::lonnet::unescape($url);
                    348: 			push @imports, $name, $url;
                    349: 		    }
                    350: 		}
1.11      www       351: # Store the changed version
1.73      bowersj2  352: 		group_import($coursenum, $coursedom, $folder, @imports);
1.11      www       353:             }
1.53      www       354: # Loading a complete map
                    355: 	   if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) {
                    356:               foreach
                    357: (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) {
                    358:                    my $idx=$#Apache::lonratedt::resources;
                    359:                    $idx++;
                    360:                    $Apache::lonratedt::resources[$idx]=$_;
                    361:                    $Apache::lonratedt::order
                    362:                             [$#Apache::lonratedt::order+1]=$idx;
                    363:                 }
                    364: 
                    365: # Store the changed version
                    366: 		&storemap($coursenum,$coursedom,$folder.'.sequence');
                    367:            }
1.16      www       368:        }
                    369: # ---------------------------------------------------------------- End commands
1.7       www       370: # ---------------------------------------------------------------- Print screen
1.10      www       371:         my $idx=0;
                    372:         $r->print('<table>');
                    373:         foreach (@Apache::lonratedt::order) {
                    374:            my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
                    375:            unless ($name) {  $name=(split(/\//,$url))[-1]; }
1.37      www       376:            unless ($name) { $name='NO RESOURCE'; $url='/adm/notfound.html'; }
1.50      www       377:            $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_));
1.10      www       378:            $idx++;
                    379:         }
                    380:         $r->print('</table>');
1.7       www       381:     }
                    382: }
1.1       www       383: 
1.8       www       384: # --------------------------------------------------------------- An entry line
                    385: 
                    386: sub entryline {
1.50      www       387:     my ($index,$title,$url,$folder,$allowed,$residx)=@_;
1.38      www       388:     $title=~s/\&colon\;/\:/g;
                    389:     $title=&HTML::Entities::encode(&HTML::Entities::decode(
                    390:      &Apache::lonnet::unescape($title)),'\"\<\>\&\'');
                    391:     my $renametitle=$title;
                    392:     my $foldertitle=$title;
                    393:     if ($title=~
                    394:  /^(\d+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(\w+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(\w+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(.*)$/
                    395: 	) { 
                    396:             $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
                    397:             $renametitle=$4;
                    398:             $title='<i>'.localtime($1).'</i> '.
                    399:                 &Apache::loncommon::plainname($2,$3).': <br>'.
                    400: 		$foldertitle;
                    401: 	}
                    402:     $renametitle=~s/\&quot\;/\\\"/g;
1.8       www       403:     my $line='<tr>';
                    404: # Edit commands
                    405:     if ($allowed) {
                    406:        $line.=(<<END);
1.54      www       407: <td><table border='0' cellspacing='2' cellpadding='0'>
                    408: <tr><td bgcolor="#DDDDDD">
                    409: <a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
1.8       www       410: <img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr>
1.54      www       411: <tr><td bgcolor="#DDDDDD">
                    412: <a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
1.8       www       413: <img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr>
1.54      www       414: </table></td><td bgcolor="#DDDDDD">
                    415: <a href='javascript:removeres("$folder","$index","$renametitle");'>
                    416: <font size="-2" color="#990000">Remove</font></a>
1.38      www       417: <a href='javascript:changename("$folder","$index","$renametitle");'>
1.54      www       418: <font size="-2" color="#009900">Rename</font></a></td>
1.8       www       419: END
                    420:     }
1.16      www       421: # Figure out what kind of a resource this is
                    422:     my ($extension)=($url=~/\.(\w+)$/);
                    423:     my $uploaded=($url=~/^\/*uploaded\//);
                    424:     my $icon='unknown';
                    425:     if (-e "/home/httpd/html/adm/lonIcons/$extension.gif") {
                    426: 	$icon=$extension;
1.10      www       427:     }
1.17      www       428:     my $isfolder=0;
1.16      www       429:     if ($uploaded) {
                    430:        if ($extension eq 'sequence') {
                    431: 	  $icon='folder_closed';
                    432:           $url=~/\/(\w+)\.sequence/;
                    433:           $url='/adm/coursedocs?folder='.$1;
1.17      www       434:           $isfolder=1;
1.16      www       435:        } else {
                    436: 	  $url=&Apache::lonnet::tokenwrapper($url);
                    437:        } 
                    438:     }
1.18      www       439:     $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
1.71      www       440:     if (($residx) && ($folder!~/supplemental/)) {
1.50      www       441:        $url.=(($url=~/\?/)?'&':'?').'symb='.
                    442:        &Apache::lonnet::escape(&Apache::lonnet::symbclean(
                    443:           &Apache::lonnet::declutter('uploaded/'.
                    444:            $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.
                    445:            $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.
                    446:            '.sequence').
                    447:            '___'.$residx.'___'.
                    448: 	   &Apache::lonnet::declutter($url)));
                    449:     }
1.48      www       450:     if ($isfolder) { $url.='&foldername='.
                    451:        &Apache::lonnet::escape($foldertitle); }
1.23      www       452:     $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
                    453: '"><img src="/adm/lonIcons/'.
1.17      www       454:         $icon.'.gif" border="0"></a></td>'.
1.23      www       455:         "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
1.8       www       456:     return $line;
                    457: }
                    458: 
1.27      www       459: # ---------------------------------------------------------------- tie the hash
                    460: 
                    461: sub tiehash {
                    462:     $hashtied=0;
                    463:     if ($ENV{'request.course.fn'}) {
                    464:         if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
                    465:             &GDBM_READER(),0640)) {
                    466:                 $hashtied=1;
                    467:         }
                    468:     }    
                    469: }
                    470: 
                    471: sub untiehash {
                    472:     if ($hashtied) { untie %hash; }
                    473:     $hashtied=0;
                    474: }
                    475: 
1.29      www       476: # --------------------------------------------------------------- check on this
                    477: 
                    478: sub checkonthis {
                    479:     my ($r,$url,$level,$title)=@_;
                    480:     $alreadyseen{$url}=1;
                    481:     $r->rflush();
1.41      www       482:     if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1.29      www       483:        $r->print('<br />');
                    484:        for (my $i=0;$i<=$level*5;$i++) {
                    485:            $r->print('&nbsp;');
                    486:        }
                    487:        $r->print('<a href="'.$url.'" target="cat">'.
                    488: 		 ($title?$title:$url).'</a> ');
                    489:        if ($url=~/^\/res\//) {
                    490: 	  my $result=&Apache::lonnet::repcopy(
                    491:                               &Apache::lonnet::filelocation('',$url));
                    492:           if ($result==OK) {
                    493:              $r->print('<font color="green">ok</font>');
                    494:              $r->rflush();
1.34      www       495:              &Apache::lonnet::countacc($url);
                    496:              $url=~/\.(\w+)$/;
                    497:              if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
                    498: 		 $r->print('<br />');
                    499:                  $r->rflush();
                    500:                  for (my $i=0;$i<=$level*5;$i++) {
                    501:                      $r->print('&nbsp;');
                    502:                  }
                    503:                  $r->print('- Rendering: ');
1.69      albertel  504:                  my $oldpath=$ENV{'request.filename'};
                    505:                  $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
1.34      www       506:                  &Apache::lonxml::xmlparse($r,'web',
                    507:                    &Apache::lonnet::getfile(
1.35      albertel  508:                     &Apache::lonnet::filelocation('',$url)));
1.69      albertel  509: 		 $ENV{'request.filename'}=$oldpath;
1.34      www       510:                  if (($Apache::lonxml::errorcount) ||
                    511:                      ($Apache::lonxml::warningcount)) {
                    512: 		     if ($Apache::lonxml::errorcount) {
                    513:                         $r->print('<font color="red"><b>'.
                    514: 			  $Apache::lonxml::errorcount.' error(s)</b></font> ');
                    515:                      }
                    516: 		     if ($Apache::lonxml::warningcount) {
                    517:                         $r->print('<font color="blue">'.
                    518: 			  $Apache::lonxml::warningcount.' warning(s)</font>');
                    519:                      }
                    520:                  } else {
                    521:                      $r->print('<font color="green">ok</font>');
                    522:                  }
                    523:                  $r->rflush();
                    524:              }
1.29      www       525: 	     my $dependencies=
                    526:                 &Apache::lonnet::metadata($url,'dependencies');
                    527:              foreach (split(/\,/,$dependencies)) {
                    528: 		 if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
                    529:                     &checkonthis($r,$_,$level+1);
                    530:                  }
                    531:              }
                    532:           } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
                    533:              $r->print('<font color="red"><b>connection down</b></font>');
                    534:           } elsif ($result==HTTP_NOT_FOUND) {
                    535:              $r->print('<font color="red"><b>not found</b></font>');
                    536:           } else {
                    537:              $r->print('<font color="red"><b>access denied</b></font>');
                    538:           }
                    539:       }
                    540:    }
                    541: }
                    542: 
1.1       www       543: 
1.75      www       544: #
                    545: # -------------------------------------------------------------- Verify Content
                    546: # 
                    547: sub verifycontent {
                    548:    my $r=shift; 
1.26      www       549:    my $loaderror=&Apache::lonnet::overloaderror($r);
                    550:    if ($loaderror) { return $loaderror; }
                    551: 
                    552:    $r->print('<html><head><title>Verify Content</title></head>'.
                    553:               &Apache::loncommon::bodytag('Verify Course Documents'));
1.27      www       554:    $hashtied=0;
1.30      www       555:    undef %alreadyseen;
                    556:    %alreadyseen=();
1.27      www       557:    &tiehash();
                    558:    foreach (keys %hash) {
1.28      www       559:        if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
1.29      www       560:            &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27      www       561:        }
                    562:    }
                    563:    &untiehash();
1.81    ! www       564:    $r->print('<h1>'.&mt('Done').'.</h1>');
1.75      www       565: }
                    566: 
                    567: # -------------------------------------------------------------- Check Versions
                    568: 
                    569: sub checkversions {
                    570:     my $r=shift;
                    571:    $r->print('<html><head><title>Check Versions</title></head>'.
1.26      www       572:               &Apache::loncommon::bodytag('Check Course Document Versions'));
1.27      www       573:    $hashtied=0;
                    574:    &tiehash();
1.30      www       575:    my %changes=&Apache::lonnet::dump
                    576:     ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
                    577:                      $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.31      www       578:    my $firstkey=(keys %changes)[0];
                    579:    unless ($firstkey=~/^error\:/) {
                    580:        unless ($ENV{'form.timerange'}) {
                    581: 	   $ENV{'form.timerange'}=604800;
                    582:        }
                    583:        my $seltext='during the last '.$ENV{'form.timerange'}.' seconds';
                    584:        my $startsel='';
                    585:        my $monthsel='';
                    586:        my $weeksel='';
                    587:        my $daysel='';
                    588:        if ($ENV{'form.timerange'}==-1) {
                    589: 	   $seltext='since start of course';
                    590:            $startsel='selected';
1.32      www       591:            $ENV{'form.timerange'}=time;
                    592:        }
                    593:        my $starttime=time-$ENV{'form.timerange'};
                    594:        if ($ENV{'form.timerange'}==2592000) {
                    595:            $seltext='during the last month ('.localtime($starttime).')';
1.31      www       596:            $monthsel='selected';
                    597:        } elsif ($ENV{'form.timerange'}==604800) {
1.32      www       598:            $seltext='during the last week ('.localtime($starttime).')';
1.31      www       599:            $weeksel='selected';
                    600:        } elsif ($ENV{'form.timerange'}==86400) {
1.32      www       601:            $seltext='since yesterday ('.localtime($starttime).')';
1.31      www       602:            $daysel='selected';
                    603:        }
1.75      www       604: 
1.31      www       605:        $r->print(<<ENDHEADERS);
                    606: <form action="/adm/coursedocs" method="post">
                    607: <select name="timerange">
                    608: <option value="-1" $startsel>Since Start of Course</option>
                    609: <option value="2592000" $monthsel>Last Month</option>
                    610: <option value="604800" $weeksel>Last Week</option>
                    611: <option value="86400" $daysel>Since Yesterday</option>
                    612: </select>
                    613: <input type="submit" name="versions" value="Display" />
                    614: </form>
1.32      www       615: <h3>Content changed $seltext</h3>
1.31      www       616: <table border="2">
                    617: <tr>
                    618: <th>File</th><th>Modification Date</th>
                    619: <th>Version</th><th>Differences</th></tr>
                    620: ENDHEADERS
                    621:        foreach (keys %changes) {
1.32      www       622: 	  if ($changes{$_}>$starttime) {
                    623: 	     my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
                    624:              my $currentversion=&Apache::lonnet::getversion($_);
                    625:              my $linkurl=&Apache::lonnet::clutter($_);
                    626:              $r->print(
                    627:                  '<tr><td><a href="'.$linkurl.'" target="cat">'.$linkurl.
                    628:                  '</a></td><td>'.
                    629:                  localtime($changes{$_}).'</td><td>'.$currentversion.'</td>'.
                    630: 		       '<td>');
                    631:              my $lastold=1;
                    632:              for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
                    633:                  my $url=$root.'.'.$prevvers.'.'.$extension;
                    634:                  if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
                    635:                                                              $starttime) {
                    636:                      $lastold=$prevvers;
                    637:                  }
                    638:              }
                    639:             for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
                    640:                  my $url=$root.'.'.$prevvers.'.'.$extension;
                    641:                  $r->print('<a href="'.&Apache::lonnet::clutter($url).
                    642:                    '">Version '.$prevvers.' ('.
                    643:                  localtime(&Apache::lonnet::metadata($url,'lastrevisiondate')).
1.33      www       644:                  ')</a>');
                    645:                  if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
                    646:                     $r->print(' <a href="/adm/diff?filename='.
                    647:                             &Apache::lonnet::clutter($root.'.'.$extension).
                    648:                             '&versionone='.$prevvers.
                    649: 			     '">Diffs</a>');
                    650:                  }
                    651:                  $r->print('<br />');
1.32      www       652:              }
                    653:              $r->print('</td></tr>');
                    654:           }
1.31      www       655:        }
                    656:        $r->print('</table>');
1.81    ! www       657:        $r->print('<h1>'.&mt('Done').'.</h1>');
1.31      www       658:    } else {
1.81    ! www       659:        $r->print('<p>'.&mt('No content modifications yet.').'</p>');
1.30      www       660:    }
1.27      www       661:    &untiehash();
1.75      www       662: }
                    663: 
                    664: # ================================================================ Main Handler
                    665: sub handler {
                    666:     my $r = shift;
                    667:     $r->content_type('text/html');
                    668:     $r->send_http_header;
                    669:     return OK if $r->header_only;
                    670: 
1.81    ! www       671:     &Apache::lonlocal::clearreroutetrans();
1.75      www       672: # --------------------------------------------- Initialize help topics for this
                    673:   foreach ('Adding_Course_Doc','Main_Course_Documents',
                    674:            'Adding_External_Resource','Navigate_Content',
                    675:            'Adding_Folders','Docs_Overview', 'Load_Map',
                    676:            'Supplemental', 'Score_Upload_Form',
                    677:            'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
                    678:       $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
                    679:   }
                    680:     # Composite help files
                    681:     $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
                    682: 		    'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
                    683:     $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
                    684: 		    'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
                    685:     $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
                    686: 		    'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
                    687:     $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
                    688: 		  'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
                    689:     $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
                    690:  
                    691:   if ($ENV{'form.verify'}) {
                    692:       &verifycontent($r);
                    693:   } elsif ($ENV{'form.versions'}) {
                    694:       &checkversions($r);
                    695:   } elsif ($ENV{'form.dumpcourse'}) {
                    696:       &dumpcourse($r);
1.26      www       697:   } else {
1.7       www       698: # is this a standard course?
                    699: 
                    700:     my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
1.15      www       701:     my $forcestandard;
                    702:     my $forcesupplement;
                    703:     my $script='';
                    704:     my $allowed;
                    705:     my $events='';
1.19      www       706:     my $showdoc=0;
1.15      www       707:     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.21      www       708:        ['folder','foldername']);
                    709:     if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
                    710:        $showdoc=$1;
                    711:     }
                    712:     unless ($showdoc) { # got called from remote
1.15      www       713:        $forcestandard=($ENV{'form.folder'}=~/^default_/);
                    714:        $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
1.7       www       715: 
1.4       www       716: # does this user have privileges to post, etc?
1.77      www       717:        $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
1.15      www       718:        if ($allowed) { 
                    719:          &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
                    720:          $script=&Apache::lonratedt::editscript('simple'); 
                    721:        }
                    722:     } else { # got called in sequence from course
                    723:        $allowed=0;
1.49      www       724:        $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
                    725:        $events='onLoad="'.&Apache::lonmenu::loadevents.
                    726:            '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
1.3       www       727:     }
1.4       www       728: 
                    729: # get course data
                    730:     my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
                    731:     my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
                    732: 
1.14      www       733: # get personal data
                    734:  
                    735:     my $uname=$ENV{'user.name'};
                    736:     my $udom=$ENV{'user.domain'};
                    737:     my $plainname=&Apache::lonnet::escape(
                    738:                      &Apache::loncommon::plainname($uname,$udom));
                    739: 
1.8       www       740: # graphics settings
1.4       www       741: 
1.8       www       742:     $iconpath = $r->dir_config('lonIconsURL') . "/";
                    743: 
1.22      www       744:     my $now=time;
1.64      www       745: 
1.4       www       746: # print screen
1.1       www       747:     $r->print(<<ENDDOCUMENT);
                    748: <html>
                    749: <head>
                    750: <title>The LearningOnline Network with CAPA</title>
1.16      www       751: <script>
                    752: $script
1.20      www       753: </script>
1.19      www       754: ENDDOCUMENT
                    755:    if ($allowed) {
                    756:     $r->print(<<ENDNEWSCRIPT);
1.20      www       757: <script>
1.16      www       758: function makenewfolder(targetform,folderseq) {
                    759:     var foldername=prompt('Name of New Folder','New Folder');
                    760:     if (foldername) {
                    761: 	targetform.importdetail.value=foldername+"="+folderseq;
                    762:         targetform.submit();
                    763:     }
                    764: }
                    765: 
1.18      www       766: function makenewext(targetname) {
                    767:     this.document.forms.extimport.useform.value=targetname;
                    768:     window.open('/adm/rat/extpickframe.html');
                    769: }
                    770: 
1.62      www       771: function makeexamupload() {
                    772:    var title=prompt('Listed Title for the Uploaded Score');
                    773:    if (title) { 
                    774:     this.document.forms.newexamupload.importdetail.value=
                    775: 	title+'=/res/lib/templates/examupload.problem';
                    776:     this.document.forms.newexamupload.submit();
                    777:    }
                    778: }
                    779: 
1.22      www       780: function makesmppage() {
1.38      www       781:    var title=prompt('Listed Title for the Page');
                    782:    if (title) { 
1.22      www       783:     this.document.forms.newsmppg.importdetail.value=
                    784: 	title+'=/adm/$udom/$uname/$now/smppg';
                    785:     this.document.forms.newsmppg.submit();
1.38      www       786:    }
1.22      www       787: }
                    788: 
1.55      www       789: function makesmpproblem() {
                    790:    var title=prompt('Listed Title for the Problem');
                    791:    if (title) { 
                    792:     this.document.forms.newsmpproblem.importdetail.value=
1.63      www       793: 	title+'=/res/lib/templates/simpleproblem.problem';
1.55      www       794:     this.document.forms.newsmpproblem.submit();
                    795:    }
                    796: }
                    797: 
1.22      www       798: function makebulboard() {
1.38      www       799:    var title=prompt('Listed Title for the Bulletin Board');
                    800:    if (title) {
1.22      www       801:     this.document.forms.newbul.importdetail.value=
                    802: 	title+'=/adm/$udom/$uname/$now/bulletinboard';
                    803:     this.document.forms.newbul.submit();
1.38      www       804:    }
1.22      www       805: }
                    806: 
1.18      www       807: function finishpick() {
                    808:     var title=this.document.forms.extimport.title.value;
                    809:     var url=this.document.forms.extimport.url.value;
                    810:     var form=this.document.forms.extimport.useform.value;
                    811:     eval
                    812:      ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
                    813:     '";this.document.forms.'+form+'.submit();');
1.16      www       814: }
1.36      www       815: 
                    816: function changename(folder,index,oldtitle) {
                    817:     var title=prompt('New Title',oldtitle);
                    818:     if (title) {
                    819: 	this.document.forms.renameform.title.value=title;
                    820: 	this.document.forms.renameform.cmd.value='rename_'+index;
1.54      www       821: 	this.document.forms.renameform.folder.value=folder;
                    822:         this.document.forms.renameform.submit();
                    823:     }
                    824: }
                    825: 
                    826: function removeres(folder,index,oldtitle) {
1.57      www       827:     if ((oldtitle=='NO RESOURCE') || (confirm('Remove "'+oldtitle+'"?'))) {
1.54      www       828: 	this.document.forms.renameform.cmd.value='del_'+index;
1.36      www       829: 	this.document.forms.renameform.folder.value=folder;
                    830:         this.document.forms.renameform.submit();
                    831:     }
                    832: }
1.16      www       833: </script>
1.42      www       834: 
                    835: ENDNEWSCRIPT
                    836:   }
                    837: # -------------------------------------------------------------------- Body tag
                    838:   $r->print('</head>'.
1.72      www       839:             &Apache::loncommon::bodytag('Course Documents','',$events,
                    840: 					'','',$showdoc));
1.42      www       841:   unless ($showdoc) {
1.81    ! www       842: # -----------------------------------------------------------------------------
        !           843:        my %lt=&Apache::lonlocal::texthash(
        !           844:                 'uplm' => 'Upload a new main course document',
        !           845:                 'upls' => 'Upload a new supplemental course document',
        !           846:                 'impp' => 'Import a published document',
        !           847:                 'spec' => 'Special documents',
        !           848:                 'upld' => 'Upload Document',
        !           849:                 'srch' => 'Search',
        !           850:                 'impo' => 'Import',
        !           851:                 'selm' => 'Select Map',
        !           852:                 'load' => 'Load Map',
        !           853:                 'newf' => 'New Folder',
        !           854:                 'extr' => 'External Resource',
        !           855:                 'syll' => 'Syllabus',
        !           856:                 'navc' => 'Navigate Contents',
        !           857:                 'sipa' => 'Simple Page',
        !           858:                 'sipr' => 'Simple Problem',
        !           859:                 'scuf' => 'Score Upload Form',
        !           860:                 'bull' => 'Bulletin Board',
        !           861:                 'mypi' => 'My Personal Info'
        !           862: 					  );
        !           863: # -----------------------------------------------------------------------------
1.42      www       864:     if ($allowed) {
1.74      www       865:        my $dumpbut=&dumpbutton();
1.42      www       866:        $r->print(<<ENDCOURSEVERIFY);
1.36      www       867: <form name="renameform" method="post" action="/adm/coursedocs">
                    868: <input type="hidden" name="title" />
                    869: <input type="hidden" name="cmd" />
                    870: <input type="hidden" name="folder" />
                    871: </form>
1.39      www       872: <form name="simpleedit" method="post" action="/adm/coursedocs">
                    873: <input type=hidden name="importdetail" value="">
                    874: <input type="hidden" name="folder" />
                    875: </form>
1.26      www       876: <form action="/adm/coursedocs" method="post" name="courseverify">
1.74      www       877: <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
                    878: <tr><td bgcolor="#DDDDCC">
1.25      www       879: <input type="submit" name="verify" value="Verify Content" />
1.74      www       880: </td><td bgcolor="#DDDDCC">
1.25      www       881: <input type="submit" name="versions" value="Check Resource Versions" />
1.74      www       882: $dumpbut
                    883: </td></tr></table>
1.25      www       884: </form>
                    885: ENDCOURSEVERIFY
1.74      www       886:        $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
                    887: 		     'Editing the Table of Contents for your Course'));
1.25      www       888:     }
1.17      www       889: # --------------------------------------------------------- Standard documents
1.43      www       890:     $r->print('<table border=2 cellspacing=4 cellpadding=4>');
1.7       www       891:     if (($standard) && ($allowed) && (!$forcesupplement)) {
1.81    ! www       892:        $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents').
1.47      www       893:   ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
1.7       www       894:        my $folder=$ENV{'form.folder'};
1.10      www       895:        unless ($folder=~/^default/) { $folder='default'; }
1.51      www       896:        my $postexec='';
                    897:        if ($folder eq 'default') {
                    898: 	   $r->print('<script>this.window.name="loncapaclient";</script>');
                    899:        } else {
                    900:            $postexec='self.close();';
                    901:        }
1.40      www       902:        $hadchanges=0;
1.7       www       903:        &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.40      www       904:        if ($hadchanges) {
1.51      www       905: 	   $r->print(
                    906: '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. 
                    907: '<form method="post" action="/adm/roles" target="loncapaclient">'.
1.81    ! www       908: '<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
        !           909: &mt('Changes will become active for your current session after').
        !           910: ' <input type="hidden" name="'.
        !           911: $ENV{'request.role'}.'" value="1" /><input type="button" value="'.
        !           912: &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').
1.67      www       913: $help{'Caching'}.'</font></h3></form>');
1.40      www       914:        }
1.16      www       915:        my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
                    916:                      '.sequence';
1.8       www       917:        $r->print(<<ENDFORM);
1.43      www       918: <table cellspacing=4 cellpadding=4><tr>
1.81    ! www       919: <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
        !           920: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
        !           921: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.11      www       922: </tr>
1.16      www       923: <tr><td bgcolor="#DDDDDD">
1.11      www       924: File:<br />
1.10      www       925: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59      www       926: <input type="file" name="uploaddoc" size="40">
1.8       www       927: <br />
1.58      albertel  928: Title:<br />
1.11      www       929: <input type="text" size="50" name="comment">
1.8       www       930: <input type="hidden" name="folder" value="$folder">
1.17      www       931: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10      www       932: <input type="hidden" name="cmd" value="upload_default">
1.81    ! www       933: <input type="submit" value="$lt{'upld'}">
1.59      www       934: <nobr>
1.60      albertel  935:  $help{'Uploading_From_Harddrive'}
1.58      albertel  936: </nobr>
1.60      albertel  937: </form>
1.11      www       938: </td>
1.16      www       939: <td bgcolor="#DDDDDD">
1.39      www       940: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.53      www       941: <input type="hidden" name="folder" value="$folder">
                    942: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.11      www       943: <input type=button onClick=
1.81    ! www       944: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
1.58      albertel  945: <nobr>
1.11      www       946: <input type=button onClick=
1.81    ! www       947: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">
1.58      albertel  948: $help{'Importing_LON-CAPA_Resource'}
                    949: </nobr>
1.59      www       950: <p>
                    951: <hr />
1.68      bowersj2  952: <input type="text" size="20" name="importmap"><br />
                    953: <nobr><input type=button 
1.52      www       954: onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
1.81    ! www       955: value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
1.68      bowersj2  956: $help{'Load_Map'}</nobr>
1.59      www       957: </p>
1.52      www       958: </form>
1.16      www       959: </td><td bgcolor="#DDDDDD">
1.11      www       960: <form action="/adm/coursedocs" method="post" name="newfolder">
1.16      www       961: <input type="hidden" name="folder" value="$folder">
1.17      www       962: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13      www       963: <input type=hidden name="importdetail" value="">
1.58      albertel  964: <nobr>
1.16      www       965: <input name="newfolder" type="button"
                    966: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81    ! www       967: value="$lt{'newf'}" />$help{'Adding_Folders'}
1.58      albertel  968: </nobr>
1.11      www       969: </form>
                    970: <form action="/adm/coursedocs" method="post" name="newext">
1.16      www       971: <input type="hidden" name="folder" value="$folder">
1.17      www       972: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.13      www       973: <input type=hidden name="importdetail" value="">
1.58      albertel  974: <nobr>
1.18      www       975: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
1.81    ! www       976: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58      albertel  977: </nobr>
1.11      www       978: </form>
                    979: <form action="/adm/coursedocs" method="post" name="newsyl">
1.16      www       980: <input type="hidden" name="folder" value="$folder">
1.17      www       981: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14      www       982: <input type=hidden name="importdetail" 
                    983: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58      albertel  984: <nobr>
1.81    ! www       985: <input name="newsyl" type="submit" value="$lt{'syll'}" /> 
1.65      bowersj2  986:  $help{'Syllabus'}
1.58      albertel  987: </nobr>
                    988: </form>
1.17      www       989: <form action="/adm/coursedocs" method="post" name="newnav">
1.20      www       990: <input type="hidden" name="folder" value="$folder">
                    991: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.15      www       992: <input type=hidden name="importdetail" 
                    993: value="Navigate Content=/adm/navmaps">
1.58      albertel  994: <nobr>
1.81    ! www       995: <input name="newnav" type="submit" value="$lt{'navc'}" />
1.47      www       996: $help{'Navigate_Content'}
1.58      albertel  997: </nobr>
1.22      www       998: </form>
                    999: <form action="/adm/coursedocs" method="post" name="newsmppg">
                   1000: <input type="hidden" name="folder" value="$folder">
                   1001: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1002: <input type=hidden name="importdetail" value="">
1.58      albertel 1003: <nobr>
1.81    ! www      1004: <input name="newsmppg" type="button" value="$lt{'sipa'}"
1.65      bowersj2 1005: onClick="javascript:makesmppage();" /> $help{'Simple Page'}
1.58      albertel 1006: </nobr>
1.55      www      1007: </form>
                   1008: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
                   1009: <input type="hidden" name="folder" value="$folder">
                   1010: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1011: <input type=hidden name="importdetail" value="">
1.58      albertel 1012: <nobr>
1.81    ! www      1013: <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
1.65      bowersj2 1014: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
1.62      www      1015: </nobr>
                   1016: </form>
                   1017: <form action="/adm/coursedocs" method="post" name="newexamupload">
                   1018: <input type="hidden" name="folder" value="$folder">
                   1019: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1020: <input type=hidden name="importdetail" value="">
                   1021: <nobr>
1.81    ! www      1022: <input name="newexamupload" type="button" value="$lt{'scuf'}"
1.62      www      1023: onClick="javascript:makeexamupload();" />
1.66      bowersj2 1024: $help{'Score_Upload_Form'}
1.58      albertel 1025: </nobr>
1.22      www      1026: </form>
                   1027: <form action="/adm/coursedocs" method="post" name="newbul">
                   1028: <input type="hidden" name="folder" value="$folder">
                   1029: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1030: <input type=hidden name="importdetail" value="">
1.58      albertel 1031: <nobr>
1.81    ! www      1032: <input name="newbulletin" type="button" value="$lt{'bull'}"
1.22      www      1033: onClick="javascript:makebulboard();" />
1.65      bowersj2 1034: $help{'Bulletin Board'}
1.58      albertel 1035: </nobr>
                   1036: </form>
1.12      www      1037: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.16      www      1038: <input type="hidden" name="folder" value="$folder">
1.17      www      1039: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.14      www      1040: <input type=hidden name="importdetail" 
                   1041: value="$plainname=/adm/$udom/$uname/aboutme">
1.58      albertel 1042: <nobr>
1.81    ! www      1043: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65      bowersj2 1044: $help{'My Personal Info'}
1.58      albertel 1045: </nobr>
                   1046: </form>
1.11      www      1047: </td></tr>
                   1048: </table>
1.8       www      1049: ENDFORM
1.24      www      1050:        $r->print('</td></tr>');
1.7       www      1051:     }
                   1052: # ----------------------------------------------------- Supplemental documents
                   1053:     if (!$forcestandard) {
1.24      www      1054:        $r->print(
1.81    ! www      1055:   '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents').
1.47      www      1056:   ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
1.7       www      1057:        my $folder=$ENV{'form.folder'};
1.10      www      1058:        unless ($folder=~/supplemental/) { $folder='supplemental'; }
1.7       www      1059:        &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.8       www      1060:        if ($allowed) {
1.17      www      1061:        my $folderseq=
                   1062:                   '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
                   1063:                      '.sequence';
                   1064: 
1.8       www      1065:           $r->print(<<ENDSUPFORM);
1.43      www      1066: <table cellspacing=4 cellpadding=4><tr>
1.81    ! www      1067: <th bgcolor="#DDDDDD">$lt{'upls'}</th>
        !          1068: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
        !          1069: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.17      www      1070: </tr>
                   1071: <tr><td bgcolor="#DDDDDD">
1.10      www      1072: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59      www      1073: <input type="file" name="uploaddoc" size="40">
1.4       www      1074: <br />Comment:<br />
                   1075: <textarea cols=50 rows=4 name='comment'>
                   1076: </textarea>
1.8       www      1077: <input type="hidden" name="folder" value="$folder">
1.17      www      1078: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.10      www      1079: <input type="hidden" name="cmd" value="upload_supplemental">
1.58      albertel 1080: <nobr>
1.81    ! www      1081: <input type="submit" value="$lt{'upld'}">
1.58      albertel 1082:  $help{'Uploading_From_Harddrive'}
                   1083: </nobr>
                   1084: </form>
1.17      www      1085: </td>
                   1086: <td bgcolor="#DDDDDD">
1.39      www      1087: <form action="/adm/coursedocs" method="post" name="simpleeditsupplement">
1.53      www      1088: <input type="hidden" name="folder" value="$folder">
                   1089: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.17      www      1090: <input type=hidden name="importdetail" value="">
                   1091: <input type=button onClick=
1.81    ! www      1092: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
1.17      www      1093: <input type=button onClick=
1.81    ! www      1094: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">$help{'Importing_LON-CAPA_Resource'}
1.59      www      1095: <p>
                   1096: <hr />
1.53      www      1097: <input type="text" size="20" name="importmap">
                   1098: <input type=button 
                   1099: onClick="javascript:openbrowser('simpleeditsupplement','importmap','sequence,page','')"
1.61      www      1100: value="Select Map"><input type="submit" name="loadmap" value="Load Map">
1.59      www      1101: </p>
1.17      www      1102: </form>
                   1103: </td><td bgcolor="#DDDDDD">
1.18      www      1104: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.17      www      1105: <input type="hidden" name="folder" value="$folder">
                   1106: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1107: <input type=hidden name="importdetail" value="">
1.58      albertel 1108: <nobr>
1.17      www      1109: <input name="newfolder" type="button"
                   1110: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81    ! www      1111: value="$lt{'newf'}" /> $help{'Adding_Folders'}
1.58      albertel 1112: </nobr>
1.17      www      1113: </form>
1.18      www      1114: <form action="/adm/coursedocs" method="post" name="supnewext">
1.17      www      1115: <input type="hidden" name="folder" value="$folder">
                   1116: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1117: <input type=hidden name="importdetail" value="">
1.58      albertel 1118: <nobr>
1.18      www      1119: <input name="newext" type="button" 
                   1120: onClick="javascript:makenewext('supnewext');"
1.81    ! www      1121: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58      albertel 1122: </nobr>
1.17      www      1123: </form>
1.18      www      1124: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.17      www      1125: <input type="hidden" name="folder" value="$folder">
                   1126: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1127: <input type=hidden name="importdetail" 
                   1128: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58      albertel 1129: <nobr>
1.81    ! www      1130: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65      bowersj2 1131: $help{'Syllabus'}
1.58      albertel 1132: </nobr>
                   1133: </form>
1.18      www      1134: <form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.17      www      1135: <input type="hidden" name="folder" value="$folder">
                   1136: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
                   1137: <input type=hidden name="importdetail" 
                   1138: value="$plainname=/adm/$udom/$uname/aboutme">
1.58      albertel 1139: <nobr>
1.81    ! www      1140: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65      bowersj2 1141: $help{'My Personal Info'}
1.58      albertel 1142: </nobr>
                   1143: </form>
1.17      www      1144: </td></tr>
1.24      www      1145: </table></td></tr>
1.8       www      1146: ENDSUPFORM
                   1147:        }
1.7       www      1148:     }
1.18      www      1149:     if ($allowed) {
                   1150: 	$r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
                   1151:     }
1.24      www      1152:     $r->print('</table>');
1.19      www      1153:   } else {
                   1154: # -------------------------------------------------------- This is showdoc mode
1.81    ! www      1155:       $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'.
        !          1156: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
        !          1157:          &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
1.19      www      1158:   }
1.26      www      1159:  }
1.81    ! www      1160:  $r->print(&Apache::lonlocal::endreroutetrans().'</body></html>');
1.26      www      1161:  return OK;
1.1       www      1162: } 
                   1163: 
                   1164: 1;
                   1165: __END__

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