--- loncom/interface/londocs.pm 2003/04/12 15:56:42 1.51 +++ loncom/interface/londocs.pm 2003/11/07 23:22:21 1.95 @@ -1,7 +1,7 @@ # The LearningOnline Network # Documents # -# $Id: londocs.pm,v 1.51 2003/04/12 15:56:42 www Exp $ +# $Id: londocs.pm,v 1.95 2003/11/07 23:22:21 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -35,8 +35,10 @@ use Apache::loncommon; use Apache::lonratedt; use Apache::lonratsrv; use Apache::lonxml; +use Apache::loncreatecourse; use HTML::Entities; use GDBM_File; +use Apache::lonlocal; my $iconpath; @@ -72,6 +74,185 @@ sub storemap { $map,1); } +# ----------------------------------------- Return hash with valid author names + +sub authorhosts { + my %outhash=(); + my $home=0; + my $other=0; + foreach (keys %ENV) { + if ($_=~/^user\.role\.(au|ca)\.(.+)$/) { + my $role=$1; + my $realm=$2; + my ($start,$end)=split(/\./,$ENV{$_}); + if (($start) && ($start>time)) { next; } + if (($end) && (time>$end)) { next; } + my $ca; my $cd; + if ($1 eq 'au') { + $ca=$ENV{'user.name'}; + $cd=$ENV{'user.domain'}; + } else { + ($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/); + } + if (&Apache::lonnet::homeserver($ca,$cd) eq + $Apache::lonnet::perlvar{'lonHostID'}) { + $home++; + $outhash{'home_'.$ca.'@'.$cd}=1; + } else { + $outhash{'otherhome_'.$ca.'@'.$cd}= + &Apache::lonnet::homeserver($ca,$cd); + $other++; + } + } + } + return ($home,$other,%outhash); +} +# ------------------------------------------------------ Generate "dump" button + +sub dumpbutton { + my ($home,$other,%outhash)=&authorhosts(); + if ($home+$other==0) { return ''; } + my $output='</td><td bgcolor="#DDDDCC">'; + if ($home) { + return '</td><td bgcolor="#DDDDCC">'. + '<input type="submit" name="dumpcourse" value="'. + &mt('Dump Course DOCS to Construction Space').'" />'; + } else { + return'</td><td bgcolor="#DDDDCC">'. + &mt('Dump Course DOCS to Construction Space: available on other servers'); + } +} + +# -------------------------------------------------------- Actually dump course + +sub dumpcourse { + my $r=shift; + $r->print('<html><head><title>Dump DOCS</title></head>'. + &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space'). + '<form name="dumpdoc" method="post">'); + my ($home,$other,%outhash)=&authorhosts(); + unless ($home) { return ''; } + my $origcrsid=$ENV{'request.course.id'}; + my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid); + if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) { +# Do the dumping + unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; } + my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'}); + $r->print('<h3>'.&mt('Copying Files').'</h3>'); + my $title=$ENV{'form.authorfolder'}; + $title=~s/[^\w\/]+/\_/g; + my %replacehash=(); + foreach (keys %ENV) { + if ($_=~/^form\.namefor\_(.+)/) { + $replacehash{$1}=$ENV{$_}; + } + } + my $crs='/uploaded/'.$ENV{'request.course.id'}.'/'; + $crs=~s/\_/\//g; + foreach (keys %replacehash) { + my $newfilename=$title.'/'.$replacehash{$_}; + $newfilename=~s/[^\w\/\.]+/\_/g; + my @dirs=split(/\//,$newfilename); + my $path='/home/'.$ca.'/public_html'; + my $makepath=$path; + my $fail=0; + for (my $i=0;$i<$#dirs;$i++) { + $makepath.='/'.$dirs[$i]; + unless (-e $makepath) { + unless(mkdir($makepath,0777)) { $fail=1; } + } + } + $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: '); + if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) { + if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) { + print $fh &Apache::loncreatecourse::rewritefile( + &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_), + (%replacehash,$crs => '') + ); + } else { + print $fh + &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_); + } + $fh->close(); + } else { + $fail=1; + } + if ($fail) { + $r->print('<font color="red">fail</font>'); + } else { + $r->print('<font color="green">ok</font>'); + } + } + } else { +# Input form + unless ($home==1) { + $r->print( + '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">'); + } + foreach (sort keys %outhash) { + if ($_=~/^home_(.+)$/) { + if ($home==1) { + $r->print( + '<input type="hidden" name="authorspace" value="'.$1.'" />'); + } else { + $r->print('<option value="'.$1.'">'.$_.'</option>'); + } + } + } + unless ($home==1) { + $r->print('</select>'); + } + my $title=$origcrsdata{'description'}; + $title=~s/\s+/\_/gs; + $title=~s/\W//gs; + $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />'); + &tiehash(); + $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>'); + foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) { + $r->print('<tr><td>'.$_.'</td>'); + my ($ext)=($_=~/\.(\w+)$/); + my $title=$hash{'title_'.$hash{ + 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}}; + $r->print('<td>'.($title?$title:' ').'</td>'); + unless ($title) { + $title=$_; + } + $title=~s/\.(\w+)$//; + $title=~s/\W+/\_/gs; + $title.='.'.$ext; + $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n"); + } + $r->print("</table>\n"); + &untiehash(); + $r->print( + '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>'); + } +} + + +# Imports the given (name, url) resources into the course +# coursenum, coursedom, and folder must precede the list +sub group_import { + my $coursenum = shift; + my $coursedom = shift; + my $folder = shift; + while (@_) { + my $name = shift; + my $url = shift; + if ($url) { + my $idx = $#Apache::lonratedt::resources + 1; + $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx; + my $ext = 'false'; + if ($url=~/^http:\/\//) { $ext = 'true'; } + $url =~ s/:/\:/g; + $name =~ s/:/\:/g; + $Apache::lonratedt::resources[$idx] = + join ':', ($name, $url, $ext, 'normal', 'res'); + } + } + &storemap($coursenum, $coursedom, $folder.'.sequence'); +} + sub editor { my ($r,$coursenum,$coursedom,$folder,$allowed)=@_; if ($ENV{'form.foldername'}) { @@ -158,27 +339,32 @@ sub editor { } # Group import/search if ($ENV{'form.importdetail'}) { - foreach (split(/\&/,$ENV{'form.importdetail'})) { - if (defined($_)) { - my ($name,$url)=split(/\=/,$_); - $name=&Apache::lonnet::unescape($name); - $url=&Apache::lonnet::unescape($url); - if ($url) { - my $idx=$#Apache::lonratedt::resources+1; - $Apache::lonratedt::order - [$#Apache::lonratedt::order+1]=$idx; - my $ext='false'; - if ($url=~/^http\:\/\//) { $ext='true'; } - $url=~s/\:/\:/g; - $name=~s/\:/\:/g; - $Apache::lonratedt::resources[$idx]= - $name.':'.$url.':'.$ext.':normal:res'; - } - } - } + my @imports; + foreach (split(/\&/,$ENV{'form.importdetail'})) { + if (defined($_)) { + my ($name,$url)=split(/\=/,$_); + $name=&Apache::lonnet::unescape($name); + $url=&Apache::lonnet::unescape($url); + push @imports, $name, $url; + } + } # Store the changed version - &storemap($coursenum,$coursedom,$folder.'.sequence'); + group_import($coursenum, $coursedom, $folder, @imports); } +# Loading a complete map + if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) { + foreach +(&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) { + my $idx=$#Apache::lonratedt::resources; + $idx++; + $Apache::lonratedt::resources[$idx]=$_; + $Apache::lonratedt::order + [$#Apache::lonratedt::order+1]=$idx; + } + +# Store the changed version + &storemap($coursenum,$coursedom,$folder.'.sequence'); + } } # ---------------------------------------------------------------- End commands # ---------------------------------------------------------------- Print screen @@ -209,25 +395,31 @@ sub entryline { ) { $foldertitle=&Apache::lontexconvert::msgtexconverted($4); $renametitle=$4; - $title='<i>'.localtime($1).'</i> '. - &Apache::loncommon::plainname($2,$3).': <br>'. + $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '. + &Apache::loncommon::plainname($2,$3).': <br />'. $foldertitle; } $renametitle=~s/\"\;/\\\"/g; my $line='<tr>'; # Edit commands - if ($allowed) { - $line.=(<<END); -<td><table border='0' cellspacing='0' cellpadding='0'> -<tr><td><a href='/adm/coursedocs?folder=$folder&cmd=up_$index'> -<img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr> -<tr><td><a href='/adm/coursedocs?folder=$folder&cmd=down_$index'> -<img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr> -</table></td><td> -<a href='/adm/coursedocs?folder=$folder&cmd=del_$index'> -<font size="-2">Remove</font></a> + if ($allowed) { + my %lt=('up' => 'Move Up', + 'dw' => 'Move Down', + 'rm' => 'Remove', + 'rn' => 'Rename'); + $line.=(<<END); +<td><table border='0' cellspacing='2' cellpadding='0'> +<tr><td bgcolor="#DDDDDD"> +<a href='/adm/coursedocs?folder=$folder&cmd=up_$index'> +<img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr> +<tr><td bgcolor="#DDDDDD"> +<a href='/adm/coursedocs?folder=$folder&cmd=down_$index'> +<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr> +</table></td><td bgcolor="#DDDDDD"> +<a href='javascript:removeres("$folder","$index","$renametitle");'> +<font size="-2" color="#990000">$lt{'rm'}</font></a> <a href='javascript:changename("$folder","$index","$renametitle");'> -<font size="-2">Rename</font></a></td> +<font size="-2" color="#009900">$lt{'rn'}</font></a></td> END } # Figure out what kind of a resource this is @@ -249,7 +441,7 @@ END } } $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//; - if ($residx) { + if (($residx) && ($folder!~/supplemental/)) { $url.=(($url=~/\?/)?'&':'?').'symb='. &Apache::lonnet::escape(&Apache::lonnet::symbclean( &Apache::lonnet::declutter('uploaded/'. @@ -302,7 +494,7 @@ sub checkonthis { my $result=&Apache::lonnet::repcopy( &Apache::lonnet::filelocation('',$url)); if ($result==OK) { - $r->print('<font color="green">ok</font>'); + $r->print('<font color="green">'.&mt('ok').'</font>'); $r->rflush(); &Apache::lonnet::countacc($url); $url=~/\.(\w+)$/; @@ -312,22 +504,28 @@ sub checkonthis { for (my $i=0;$i<=$level*5;$i++) { $r->print(' '); } - $r->print('- Rendering: '); + $r->print('- '.&mt('Rendering').': '); + my $oldpath=$ENV{'request.filename'}; + $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url); &Apache::lonxml::xmlparse($r,'web', &Apache::lonnet::getfile( &Apache::lonnet::filelocation('',$url))); + undef($Apache::lonhomework::parsing_a_problem); + $ENV{'request.filename'}=$oldpath; if (($Apache::lonxml::errorcount) || ($Apache::lonxml::warningcount)) { if ($Apache::lonxml::errorcount) { $r->print('<font color="red"><b>'. - $Apache::lonxml::errorcount.' error(s)</b></font> '); + $Apache::lonxml::errorcount.' '. + &mt('error(s)').'</b></font> '); } if ($Apache::lonxml::warningcount) { $r->print('<font color="blue">'. - $Apache::lonxml::warningcount.' warning(s)</font>'); + $Apache::lonxml::warningcount.' '. + &mt('warning(s)').'</font>'); } } else { - $r->print('<font color="green">ok</font>'); + $r->print('<font color="green">'.&mt('ok').'</font>'); } $r->rflush(); } @@ -339,34 +537,22 @@ sub checkonthis { } } } elsif ($result==HTTP_SERVICE_UNAVAILABLE) { - $r->print('<font color="red"><b>connection down</b></font>'); + $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>'); } elsif ($result==HTTP_NOT_FOUND) { - $r->print('<font color="red"><b>not found</b></font>'); + $r->print('<font color="red"><b>'.&mt('not found').'</b></font>'); } else { - $r->print('<font color="red"><b>access denied</b></font>'); + $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>'); } } } } -# ================================================================ Main Handler -sub handler { - my $r = shift; - $r->content_type('text/html'); - $r->send_http_header; - return OK if $r->header_only; - -# --------------------------------------------- Initialize help topics for this - foreach ('Adding_Course_Doc','Main_Course_Documents', - 'Adding_External_Resource','Navigate_Content', - 'Adding_Folders','Docs_Overview', - 'Creating_From_Template','Supplemental', - 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') { - $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_); - } - if ($ENV{'form.verify'}) { - +# +# -------------------------------------------------------------- Verify Content +# +sub verifycontent { + my $r=shift; my $loaderror=&Apache::lonnet::overloaderror($r); if ($loaderror) { return $loaderror; } @@ -382,97 +568,261 @@ sub handler { } } &untiehash(); - } elsif ($ENV{'form.versions'}) { + $r->print('<h1>'.&mt('Done').'.</h1>'); +} + +# -------------------------------------------------------------- Check Versions + +sub checkversions { + my $r=shift; $r->print('<html><head><title>Check Versions</title></head>'. &Apache::loncommon::bodytag('Check Course Document Versions')); - $hashtied=0; - &tiehash(); - my %changes=&Apache::lonnet::dump - ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + my $header=''; + my $startsel=''; + my $monthsel=''; + my $weeksel=''; + my $daysel=''; + my $allsel=''; + my %changes=(); + my $starttime=0; + my $haschanged=0; + my %setversions=&Apache::lonnet::dump('resourceversions', + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); + + $hashtied=0; + &tiehash(); + my %newsetversions=(); + if ($ENV{'form.setmostrecent'}) { + $haschanged=1; + foreach (keys %hash) { + if ($_=~/^ids\_(\/res\/.+)$/) { + $newsetversions{$1}='mostrecent'; + } + } + } elsif ($ENV{'form.setcurrent'}) { + $haschanged=1; + foreach (keys %hash) { + if ($_=~/^ids\_(\/res\/.+)$/) { + my $getvers=&Apache::lonnet::getversion($1); + if ($getvers>0) { + $newsetversions{$1}=$getvers; + } + } + } + } elsif ($ENV{'form.setversions'}) { + $haschanged=1; + foreach (keys %ENV) { + if ($_=~/^form\.set_version_(.+)$/) { + my $src=$1; + &Apache::lonnet::logthis('Found: '.$1.' '.$ENV{$_}); + if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) { + $newsetversions{$src}=$ENV{$_}; + } + } + } + } + if ($haschanged) { + if (&Apache::lonnet::put('resourceversions',\%newsetversions, + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') { + $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>'); + } else { + $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>'); + } + &changewarning($r,''); + } + if ($ENV{'form.timerange'} eq 'all') { +# show all documents + $header=&mt('All Documents in Course'); + $allsel=1; + foreach (keys %hash) { + if ($_=~/^ids\_(\/res\/.+)$/) { + my $src=$1; + $changes{$src}=1; + } + } + } else { +# show documents which changed + %changes=&Apache::lonnet::dump + ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); - my $firstkey=(keys %changes)[0]; - unless ($firstkey=~/^error\:/) { - unless ($ENV{'form.timerange'}) { - $ENV{'form.timerange'}=604800; - } - my $seltext='during the last '.$ENV{'form.timerange'}.' seconds'; - my $startsel=''; - my $monthsel=''; - my $weeksel=''; - my $daysel=''; - if ($ENV{'form.timerange'}==-1) { - $seltext='since start of course'; - $startsel='selected'; - $ENV{'form.timerange'}=time; - } - my $starttime=time-$ENV{'form.timerange'}; - if ($ENV{'form.timerange'}==2592000) { - $seltext='during the last month ('.localtime($starttime).')'; - $monthsel='selected'; - } elsif ($ENV{'form.timerange'}==604800) { - $seltext='during the last week ('.localtime($starttime).')'; - $weeksel='selected'; - } elsif ($ENV{'form.timerange'}==86400) { - $seltext='since yesterday ('.localtime($starttime).')'; - $daysel='selected'; - } - - $r->print(<<ENDHEADERS); + my $firstkey=(keys %changes)[0]; + unless ($firstkey=~/^error\:/) { + unless ($ENV{'form.timerange'}) { + $ENV{'form.timerange'}=604800; + } + my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' ' + .&mt('seconds'); + if ($ENV{'form.timerange'}==-1) { + $seltext='since start of course'; + $startsel='selected'; + $ENV{'form.timerange'}=time; + } + $starttime=time-$ENV{'form.timerange'}; + if ($ENV{'form.timerange'}==2592000) { + $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; + $monthsel='selected'; + } elsif ($ENV{'form.timerange'}==604800) { + $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; + $weeksel='selected'; + } elsif ($ENV{'form.timerange'}==86400) { + $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; + $daysel='selected'; + } + $header=&mt('Content changed').' '.$seltext; + } else { + $header=&mt('No content modifications yet.'); + } + } + %setversions=&Apache::lonnet::dump('resourceversions', + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); + my %lt=&Apache::lonlocal::texthash + ('st' => 'Version changes since start of Course', + 'lm' => 'Version changes since last Month', + 'lw' => 'Version changes since last Week', + 'sy' => 'Version changes since Yesterday', + 'al' => 'All Resources (possibly large output)', + 'sd' => 'Display', + 'fi' => 'File', + 'md' => 'Modification Date', + 'mr' => 'Most recently published Version', + 've' => 'Version used in Course', + 'vu' => 'Set Version to be used in Course', +'sv' => 'Set Versions to be used in Course according to Selections below', +'sm' => 'Keep all Resources up-to-date with most recent Versions (default)', +'sc' => 'Set all Resource Versions to current Version (Fix Versions)', + 'di' => 'Differences'); + $r->print(<<ENDHEADERS); <form action="/adm/coursedocs" method="post"> +<input type="hidden" name="versions" value="1" /> +<input type="submit" name="setmostrecent" value="$lt{'sm'}" /> +<input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr /> <select name="timerange"> -<option value="-1" $startsel>Since Start of Course</option> -<option value="2592000" $monthsel>Last Month</option> -<option value="604800" $weeksel>Last Week</option> -<option value="86400" $daysel>Since Yesterday</option> +<option value='all' $allsel>$lt{'al'}</option> +<option value="-1" $startsel>$lt{'st'}</option> +<option value="2592000" $monthsel>$lt{'lm'}</option> +<option value="604800" $weeksel>$lt{'lw'}</option> +<option value="86400" $daysel>$lt{'sy'}</option> </select> -<input type="submit" name="versions" value="Display" /> -</form> -<h3>Content changed $seltext</h3> +<input type="submit" name="display" value="$lt{'sd'}" /> +<h3>$header</h3> +<input type="submit" name="setversions" value="$lt{'sv'}" /> <table border="2"> <tr> -<th>File</th><th>Modification Date</th> -<th>Version</th><th>Differences</th></tr> +<th>$lt{'fi'}</th><th>$lt{'md'}</th><th>$lt{'mr'}</th> +<th>$lt{'ve'}</th><th>$lt{'vu'}</th><th>$lt{'di'}</th></tr> ENDHEADERS - foreach (keys %changes) { - if ($changes{$_}>$starttime) { - my ($root,$extension)=($_=~/^(.*)\.(\w+)$/); - my $currentversion=&Apache::lonnet::getversion($_); - my $linkurl=&Apache::lonnet::clutter($_); - $r->print( - '<tr><td><a href="'.$linkurl.'" target="cat">'.$linkurl. - '</a></td><td>'. - localtime($changes{$_}).'</td><td>'.$currentversion.'</td>'. - '<td>'); - my $lastold=1; - for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) { - my $url=$root.'.'.$prevvers.'.'.$extension; - if (&Apache::lonnet::metadata($url,'lastrevisiondate')< - $starttime) { - $lastold=$prevvers; - } - } + foreach (sort keys %changes) { + if ($changes{$_}>$starttime) { + my ($root,$extension)=($_=~/^(.*)\.(\w+)$/); + my $currentversion=&Apache::lonnet::getversion($_); + if ($currentversion<0) { + $currentversion=&mt('Could not be determined.'); + } + my $linkurl=&Apache::lonnet::clutter($_); + $r->print( + '<tr><td><b>'. + &Apache::lonnet::gettitle($linkurl). + '</b><br /><a href="'.$linkurl.'" target="cat">'.$linkurl. + '</a></td><td>'. + &Apache::lonlocal::locallocaltime($changes{$_}). + '</td><td><font size="+2">'. + $currentversion.'</font></td><td><font size="+2">'); +# Used in course + my $usedversion=$hash{'version_'.$linkurl}; + if (($usedversion) && ($usedversion ne 'mostrecent')) { + $r->print($usedversion); + } else { + $r->print($currentversion); + } + $r->print('</font></td><td>'); +# Set version + $r->print(&Apache::loncommon::select_form($setversions{$linkurl}, + 'set_version_'.$linkurl, + ('' => '', + 'mostrecent' => 'most recent', + map {$_,$_} (1..$currentversion)))); + $r->print('</td><td><font size="1"><ul>'); + my $lastold=1; + for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) { + my $url=$root.'.'.$prevvers.'.'.$extension; + if (&Apache::lonnet::metadata($url,'lastrevisiondate')< + $starttime) { + $lastold=$prevvers; + } + } for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) { - my $url=$root.'.'.$prevvers.'.'.$extension; - $r->print('<a href="'.&Apache::lonnet::clutter($url). - '">Version '.$prevvers.' ('. - localtime(&Apache::lonnet::metadata($url,'lastrevisiondate')). - ')</a>'); - if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') { + my $url=$root.'.'.$prevvers.'.'.$extension; + $r->print('<li><a href="'.&Apache::lonnet::clutter($url). + '">'.&mt('Version').' '.$prevvers.'</a> ('. + &Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($url,'lastrevisiondate')). + ')'); + if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') { $r->print(' <a href="/adm/diff?filename='. - &Apache::lonnet::clutter($root.'.'.$extension). - '&versionone='.$prevvers. - '">Diffs</a>'); - } - $r->print('<br />'); - } - $r->print('</td></tr>'); - } - } - $r->print('</table>'); - } else { - $r->print('<p>No content modifications yet.</p>'); - } - &untiehash(); + &Apache::lonnet::clutter($root.'.'.$extension). + '&versionone='.$prevvers. + '">'.&mt('Diffs').'</a>'); + } + $r->print('</li>'); + } + $r->print('</ul></font></td></tr>'); + } + } + $r->print('</table></form>'); + $r->print('<h1>'.&mt('Done').'.</h1>'); + + &untiehash(); +} + +sub changewarning { + my ($r,$postexec)=@_; + $r->print( +'<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. +'<form method="post" action="/adm/roles" target="loncapaclient">'. +'<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'. +&mt('Changes will become active for your current session after'). +' <input type="hidden" name="'. +$ENV{'request.role'}.'" value="1" /><input type="button" value="'. +&mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.'). +$help{'Caching'}.'</font></h3></form>'); +} + +# ================================================================ Main Handler +sub handler { + my $r = shift; + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + return OK if $r->header_only; + +# --------------------------------------------- Initialize help topics for this + foreach ('Adding_Course_Doc','Main_Course_Documents', + 'Adding_External_Resource','Navigate_Content', + 'Adding_Folders','Docs_Overview', 'Load_Map', + 'Supplemental', 'Score_Upload_Form', + 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') { + $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_); + } + # Composite help files + $help{'Syllabus'} = &Apache::loncommon::help_open_topic( + 'Docs_About_Syllabus,Docs_Editing_Templated_Pages'); + $help{'Simple Page'} = &Apache::loncommon::help_open_topic( + 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages'); + $help{'Simple Problem'} = &Apache::loncommon::help_open_topic( + 'Option_Response_Simple'); + $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic( + 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages'); + $help{'My Personal Info'} = &Apache::loncommon::help_open_topic( + 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages'); + $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching'); + + if ($ENV{'form.verify'}) { + &verifycontent($r); + } elsif ($ENV{'form.versions'}) { + &checkversions($r); + } elsif ($ENV{'form.dumpcourse'}) { + &dumpcourse($r); } else { # is this a standard course? @@ -482,7 +832,6 @@ ENDHEADERS my $script=''; my $allowed; my $events=''; - my $buttons=''; my $showdoc=0; &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['folder','foldername']); @@ -494,7 +843,7 @@ ENDHEADERS $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/); # does this user have privileges to post, etc? - $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}); + $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'}); if ($allowed) { &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']); $script=&Apache::lonratedt::editscript('simple'); @@ -504,7 +853,6 @@ ENDHEADERS $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>'; $events='onLoad="'.&Apache::lonmenu::loadevents. '" onUnload="'.&Apache::lonmenu::unloadevents.'"'; - $buttons=&Apache::lonmenu::menubuttons(1,undef); } # get course data @@ -549,6 +897,15 @@ function makenewext(targetname) { window.open('/adm/rat/extpickframe.html'); } +function makeexamupload() { + var title=prompt('Listed Title for the Uploaded Score'); + if (title) { + this.document.forms.newexamupload.importdetail.value= + title+'=/res/lib/templates/examupload.problem'; + this.document.forms.newexamupload.submit(); + } +} + function makesmppage() { var title=prompt('Listed Title for the Page'); if (title) { @@ -558,6 +915,15 @@ function makesmppage() { } } +function makesmpproblem() { + var title=prompt('Listed Title for the Problem'); + if (title) { + this.document.forms.newsmpproblem.importdetail.value= + title+'=/res/lib/templates/simpleproblem.problem'; + this.document.forms.newsmpproblem.submit(); + } +} + function makebulboard() { var title=prompt('Listed Title for the Bulletin Board'); if (title) { @@ -585,18 +951,51 @@ function changename(folder,index,oldtitl this.document.forms.renameform.submit(); } } + +function removeres(folder,index,oldtitle) { + if ((oldtitle=='NO RESOURCE') || (confirm('Remove "'+oldtitle+'"?'))) { + this.document.forms.renameform.cmd.value='del_'+index; + this.document.forms.renameform.folder.value=folder; + this.document.forms.renameform.submit(); + } +} </script> ENDNEWSCRIPT } # -------------------------------------------------------------------- Body tag $r->print('</head>'. - &Apache::loncommon::bodytag('Course Documents','',$events). - $buttons); + &Apache::loncommon::bodytag('Course Documents','',$events, + '','',$showdoc)); unless ($showdoc) { +# ----------------------------------------------------------------------------- + my %lt=&Apache::lonlocal::texthash( + 'uplm' => 'Upload a new main course document', + 'upls' => 'Upload a new supplemental course document', + 'impp' => 'Import a published document', + 'spec' => 'Special documents', + 'upld' => 'Upload Document', + 'srch' => 'Search', + 'impo' => 'Import', + 'selm' => 'Select Map', + 'load' => 'Load Map', + 'newf' => 'New Folder', + 'extr' => 'External Resource', + 'syll' => 'Syllabus', + 'navc' => 'Navigate Contents', + 'sipa' => 'Simple Page', + 'sipr' => 'Simple Problem', + 'scuf' => 'Score Upload Form', + 'bull' => 'Bulletin Board', + 'mypi' => 'My Personal Info' + ); +# ----------------------------------------------------------------------------- if ($allowed) { - $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc', - 'Editing the Table of Contents for your Course')); + my $dumpbut=&dumpbutton(); + my %lt=&Apache::lonlocal::texthash( + 'vc' => 'Verify Content', + 'cv' => 'Check/Set Resource Versions', + ); $r->print(<<ENDCOURSEVERIFY); <form name="renameform" method="post" action="/adm/coursedocs"> <input type="hidden" name="title" /> @@ -608,15 +1007,22 @@ ENDNEWSCRIPT <input type="hidden" name="folder" /> </form> <form action="/adm/coursedocs" method="post" name="courseverify"> -<input type="submit" name="verify" value="Verify Content" /> -<input type="submit" name="versions" value="Check Resource Versions" /> +<table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4"> +<tr><td bgcolor="#DDDDCC"> +<input type="submit" name="verify" value="$lt{'vc'}" /> +</td><td bgcolor="#DDDDCC"> +<input type="submit" name="versions" value="$lt{'cv'}" /> +$dumpbut +</td></tr></table> </form> ENDCOURSEVERIFY + $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc', + 'Editing the Table of Contents for your Course')); } # --------------------------------------------------------- Standard documents $r->print('<table border=2 cellspacing=4 cellpadding=4>'); if (($standard) && ($allowed) && (!$forcesupplement)) { - $r->print('<tr><td bgcolor="#BBBBBB"><h2>Main Course Documents'. + $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents'). ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>'); my $folder=$ENV{'form.folder'}; unless ($folder=~/^default/) { $folder='default'; } @@ -629,93 +1035,140 @@ ENDCOURSEVERIFY $hadchanges=0; &editor($r,$coursenum,$coursedom,$folder,$allowed); if ($hadchanges) { - $r->print( -'<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. -'<form method="post" action="/adm/roles" target="loncapaclient">'. -'<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">Changes will become active for your current session after <input type="hidden" name="'. -$ENV{'request.role'}.'" value="1" /><input type="button" value="re-initializing course" onClick="reinit(this.form)"/>, or the next time you log in.</font></h3></form>'); + &changewarning($r,$postexec); } my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. '.sequence'; - $r->print(<<ENDFORM); <table cellspacing=4 cellpadding=4><tr> -<th bgcolor="#DDDDDD">Upload a new main course document</th> -<th bgcolor="#DDDDDD">Import a published document</th> -<th bgcolor="#DDDDDD">Special documents</th> +<th bgcolor="#DDDDDD">$lt{'uplm'}</th> +<th bgcolor="#DDDDDD">$lt{'impp'}</th> +<th bgcolor="#DDDDDD">$lt{'spec'}</th> </tr> <tr><td bgcolor="#DDDDDD"> File:<br /> <form action="/adm/coursedocs" method="post" enctype="multipart/form-data"> -<input type="file" name="uploaddoc" size="50"> +<input type="file" name="uploaddoc" size="40"> <br /> -Title:<br /> +Title:<br /> <input type="text" size="50" name="comment"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type="hidden" name="cmd" value="upload_default"> -<input type="submit" value="Upload Document"> - $help{'Uploading_From_Harddrive'}</form> +<input type="submit" value="$lt{'upld'}"> +<nobr> + $help{'Uploading_From_Harddrive'} +</nobr> +</form> </td> <td bgcolor="#DDDDDD"> <form action="/adm/coursedocs" method="post" name="simpleeditdefault"> +<input type="hidden" name="folder" value="$folder"> +<input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=button onClick= -"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="Search"> +"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}"> +<nobr> <input type=button onClick= -"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="Import"> -$help{'Importing_LON-CAPA_Resource'}</form> +"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}"> +$help{'Importing_LON-CAPA_Resource'} +</nobr> +<p> +<hr /> +<input type="text" size="20" name="importmap"><br /> +<nobr><input type=button +onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')" +value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}"> +$help{'Load_Map'}</nobr> +</p> +</form> </td><td bgcolor="#DDDDDD"> <form action="/adm/coursedocs" method="post" name="newfolder"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value=""> +<nobr> <input name="newfolder" type="button" onClick="javascript:makenewfolder(this.form,'$folderseq');" -value="New Folder" /> $help{'Adding_Folders'} +value="$lt{'newf'}" />$help{'Adding_Folders'} +</nobr> </form> <form action="/adm/coursedocs" method="post" name="newext"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value=""> +<nobr> <input name="newext" type="button" onClick="javascript:makenewext('newext');" -value="External Resource" /> $help{'Adding_External_Resource'} +value="$lt{'extr'}" /> $help{'Adding_External_Resource'} +</nobr> </form> <form action="/adm/coursedocs" method="post" name="newsyl"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value="Syllabus=/public/$coursedom/$coursenum/syllabus"> -<input name="newsyl" type="submit" value="Syllabus" /> - $help{'Creating_From_Template'}</form> +<nobr> +<input name="newsyl" type="submit" value="$lt{'syll'}" /> + $help{'Syllabus'} +</nobr> +</form> <form action="/adm/coursedocs" method="post" name="newnav"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value="Navigate Content=/adm/navmaps"> -<input name="newnav" type="submit" value="Navigate Content" /> +<nobr> +<input name="newnav" type="submit" value="$lt{'navc'}" /> $help{'Navigate_Content'} +</nobr> </form> <form action="/adm/coursedocs" method="post" name="newsmppg"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value=""> -<input name="newsmppg" type="button" value="Simple Page" -onClick="javascript:makesmppage();" /> $help{'Creating_From_Template'} +<nobr> +<input name="newsmppg" type="button" value="$lt{'sipa'}" +onClick="javascript:makesmppage();" /> $help{'Simple Page'} +</nobr> +</form> +<form action="/adm/coursedocs" method="post" name="newsmpproblem"> +<input type="hidden" name="folder" value="$folder"> +<input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> +<input type=hidden name="importdetail" value=""> +<nobr> +<input name="newsmpproblem" type="button" value="$lt{'sipr'}" +onClick="javascript:makesmpproblem();" />$help{'Simple Problem'} +</nobr> +</form> +<form action="/adm/coursedocs" method="post" name="newexamupload"> +<input type="hidden" name="folder" value="$folder"> +<input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> +<input type=hidden name="importdetail" value=""> +<nobr> +<input name="newexamupload" type="button" value="$lt{'scuf'}" +onClick="javascript:makeexamupload();" /> +$help{'Score_Upload_Form'} +</nobr> </form> <form action="/adm/coursedocs" method="post" name="newbul"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value=""> -<input name="newbulletin" type="button" value="Bulletin Board" +<nobr> +<input name="newbulletin" type="button" value="$lt{'bull'}" onClick="javascript:makebulboard();" /> -$help{'Creating_From_Template'}</form> +$help{'Bulletin Board'} +</nobr> +</form> <form action="/adm/coursedocs" method="post" name="newaboutme"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value="$plainname=/adm/$udom/$uname/aboutme"> -<input name="newaboutme" type="submit" value="My Personal Info" /> -$help{'Creating_From_Template'}</form> +<nobr> +<input name="newaboutme" type="submit" value="$lt{'mypi'}" /> +$help{'My Personal Info'} +</nobr> +</form> </td></tr> </table> ENDFORM @@ -724,7 +1177,7 @@ ENDFORM # ----------------------------------------------------- Supplemental documents if (!$forcestandard) { $r->print( - '<tr><td bgcolor="#BBBBBB"><h2>Supplemental Course Documents'. + '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents'). ($allowed?' '.$help{'Supplemental'}:'').'</h2>'); my $folder=$ENV{'form.folder'}; unless ($folder=~/supplemental/) { $folder='supplemental'; } @@ -736,61 +1189,83 @@ ENDFORM $r->print(<<ENDSUPFORM); <table cellspacing=4 cellpadding=4><tr> -<th bgcolor="#DDDDDD">Upload a new supplemental course document</th> -<th bgcolor="#DDDDDD">Import a published document</th> -<th bgcolor="#DDDDDD">Special documents</th> +<th bgcolor="#DDDDDD">$lt{'upls'}</th> +<th bgcolor="#DDDDDD">$lt{'impp'}</th> +<th bgcolor="#DDDDDD">$lt{'spec'}</th> </tr> <tr><td bgcolor="#DDDDDD"> <form action="/adm/coursedocs" method="post" enctype="multipart/form-data"> -<input type="file" name="uploaddoc" size="50"> +<input type="file" name="uploaddoc" size="40"> <br />Comment:<br /> <textarea cols=50 rows=4 name='comment'> </textarea> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type="hidden" name="cmd" value="upload_supplemental"> -<input type="submit" value="Upload Document"> - $help{'Uploading_From_Harddrive'}</form> +<nobr> +<input type="submit" value="$lt{'upld'}"> + $help{'Uploading_From_Harddrive'} +</nobr> +</form> </td> <td bgcolor="#DDDDDD"> <form action="/adm/coursedocs" method="post" name="simpleeditsupplement"> +<input type="hidden" name="folder" value="$folder"> +<input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value=""> <input type=button onClick= -"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="Search"> +"javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}"> <input type=button onClick= -"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="Import">$help{'Importing_LON-CAPA_Resource'} +"javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">$help{'Importing_LON-CAPA_Resource'} +<p> +<hr /> +<input type="text" size="20" name="importmap"> +<input type=button +onClick="javascript:openbrowser('simpleeditsupplement','importmap','sequence,page','')" +value="$lt{'selm'}"><input type="submit" name="loadmap" value="$lt{'load'}">$help{'Load_Map'} +</p> </form> </td><td bgcolor="#DDDDDD"> <form action="/adm/coursedocs" method="post" name="supnewfolder"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value=""> +<nobr> <input name="newfolder" type="button" onClick="javascript:makenewfolder(this.form,'$folderseq');" -value="New Folder" /> $help{'Adding_Folders'} +value="$lt{'newf'}" /> $help{'Adding_Folders'} +</nobr> </form> <form action="/adm/coursedocs" method="post" name="supnewext"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value=""> +<nobr> <input name="newext" type="button" onClick="javascript:makenewext('supnewext');" -value="External Resource" /> $help{'Adding_External_Resource'} +value="$lt{'extr'}" /> $help{'Adding_External_Resource'} +</nobr> </form> <form action="/adm/coursedocs" method="post" name="supnewsyl"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value="Syllabus=/public/$coursedom/$coursenum/syllabus"> -<input name="newsyl" type="submit" value="Syllabus" /> -$help{'Creating_From_Template'}</form> +<nobr> +<input name="newsyl" type="submit" value="$lt{'syll'}" /> +$help{'Syllabus'} +</nobr> +</form> <form action="/adm/coursedocs" method="post" name="subnewaboutme"> <input type="hidden" name="folder" value="$folder"> <input type="hidden" name="foldername" value="$ENV{'form.foldername'}"> <input type=hidden name="importdetail" value="$plainname=/adm/$udom/$uname/aboutme"> -<input name="newaboutme" type="submit" value="My Personal Info" /> -$help{'Creating_From_Template'}</form> +<nobr> +<input name="newaboutme" type="submit" value="$lt{'mypi'}" /> +$help{'My Personal Info'} +</nobr> +</form> </td></tr> </table></td></tr> ENDSUPFORM @@ -802,8 +1277,9 @@ ENDSUPFORM $r->print('</table>'); } else { # -------------------------------------------------------- This is showdoc mode - $r->print("<h1>Uploaded Document</h1><p>It is recommended that you use an up-to-date virus scanner before handling this file.</p><p><table>". - &entryline(0,"Click to download or use your browser's Save Link function",$showdoc).'</table></p>'); + $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'. +&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>". + &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>'); } } $r->print('</body></html>');