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version 1.142, 2004/09/14 01:21:49
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version 1.326, 2009/01/28 11:51:22
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| # The LearningOnline Network |
# The LearningOnline Network
|
| # Documents |
# Documents
|
| # |
#
|
| # $Id$ |
# $Id$
|
| # |
#
|
| # Copyright Michigan State University Board of Trustees |
# Copyright Michigan State University Board of Trustees
|
| # |
#
|
| # This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
|
| # |
#
|
| # LON-CAPA is free software; you can redistribute it and/or modify |
# LON-CAPA is free software; you can redistribute it and/or modify
|
| # it under the terms of the GNU General Public License as published by |
# it under the terms of the GNU General Public License as published by
|
| # the Free Software Foundation; either version 2 of the License, or |
# the Free Software Foundation; either version 2 of the License, or
|
| # (at your option) any later version. |
# (at your option) any later version.
|
| # |
#
|
| # LON-CAPA is distributed in the hope that it will be useful, |
# LON-CAPA is distributed in the hope that it will be useful,
|
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| # GNU General Public License for more details. |
# GNU General Public License for more details.
|
| # |
#
|
| # You should have received a copy of the GNU General Public License |
# You should have received a copy of the GNU General Public License
|
| # along with LON-CAPA; if not, write to the Free Software |
# along with LON-CAPA; if not, write to the Free Software
|
| # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
| # |
#
|
| # /home/httpd/html/adm/gpl.txt |
# /home/httpd/html/adm/gpl.txt
|
| # |
#
|
| # http://www.lon-capa.org/ |
# http://www.lon-capa.org/
|
| # |
#
|
| |
|
| package Apache::londocs; |
|
| |
|
| use strict; |
package Apache::londocs;
|
| use Apache::Constants qw(:common :http); |
|
| use Apache::lonnet; |
use strict;
|
| use Apache::loncommon; |
use Apache::Constants qw(:common :http);
|
| use Apache::lonratedt; |
use Apache::imsexport;
|
| use Apache::lonratsrv; |
use Apache::lonnet;
|
| use Apache::lonxml; |
use Apache::loncommon;
|
| use Apache::loncreatecourse; |
use LONCAPA::map();
|
| use Apache::lonnavmaps; |
use Apache::lonratedt();
|
| use HTML::Entities; |
use Apache::lonxml;
|
| use GDBM_File; |
use Apache::lonclonecourse;
|
| use Apache::lonlocal; |
use Apache::lonnavmaps;
|
| |
use HTML::Entities;
|
| my $iconpath; |
use GDBM_File;
|
| |
use Apache::lonlocal;
|
| my %hash; |
use Cwd;
|
| |
use LONCAPA qw(:DEFAULT :match);
|
| my $hashtied; |
|
| my %alreadyseen=(); |
my $iconpath;
|
| |
|
| my $hadchanges; |
my %hash;
|
| |
|
| # Available help topics |
my $hashtied;
|
| |
my %alreadyseen=();
|
| my %help=(); |
|
| |
my $hadchanges;
|
| # Mapread read maps into lonratedt::global arrays |
|
| # @order and @resources, determines status |
|
| # sets @order - pointer to resources in right order |
my %help=();
|
| # sets @resources - array with the resources with correct idx |
|
| # |
|
| |
sub mapread {
|
| sub mapread { |
my ($coursenum,$coursedom,$map)=@_;
|
| my ($coursenum,$coursedom,$map)=@_; |
return
|
| return |
&LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
|
| &Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'. |
$map);
|
| $map); |
}
|
| } |
|
| |
sub storemap {
|
| sub storemap { |
my ($coursenum,$coursedom,$map)=@_;
|
| my ($coursenum,$coursedom,$map)=@_; |
my ($outtext,$errtext)=
|
| my ($outtext,$errtext)= |
&LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
|
| &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'. |
$map,1);
|
| $map,1); |
if ($errtext) { return ($errtext,2); }
|
| if ($errtext) { return ($errtext,2); } |
|
| |
$hadchanges=1;
|
| $hadchanges=1; |
return ($errtext,0);
|
| return ($errtext,0); |
}
|
| } |
|
| |
|
| # ----------------------------------------- Return hash with valid author names |
|
| |
sub authorhosts {
|
| sub authorhosts { |
my %outhash=();
|
| my %outhash=(); |
my $home=0;
|
| my $home=0; |
my $other=0;
|
| my $other=0; |
foreach my $key (keys(%env)) {
|
| foreach (keys %ENV) { |
if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
|
| if ($_=~/^user\.role\.(au|ca)\.(.+)$/) { |
my $role=$1;
|
| my $role=$1; |
my $realm=$2;
|
| my $realm=$2; |
my ($start,$end)=split(/\./,$env{$key});
|
| my ($start,$end)=split(/\./,$ENV{$_}); |
if (($start) && ($start>time)) { next; }
|
| if (($start) && ($start>time)) { next; } |
if (($end) && (time>$end)) { next; }
|
| if (($end) && (time>$end)) { next; } |
my ($ca,$cd);
|
| my $ca; my $cd; |
if ($1 eq 'au') {
|
| if ($1 eq 'au') { |
$ca=$env{'user.name'};
|
| $ca=$ENV{'user.name'}; |
$cd=$env{'user.domain'};
|
| $cd=$ENV{'user.domain'}; |
} else {
|
| } else { |
($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
|
| ($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/); |
}
|
| } |
my $allowed=0;
|
| my $allowed=0; |
my $myhome=&Apache::lonnet::homeserver($ca,$cd);
|
| my $myhome=&Apache::lonnet::homeserver($ca,$cd); |
my @ids=&Apache::lonnet::current_machine_ids();
|
| my @ids=&Apache::lonnet::current_machine_ids(); |
foreach my $id (@ids) { if ($id eq $myhome) { $allowed=1; } }
|
| foreach my $id (@ids) { if ($id eq $myhome) { $allowed=1; } } |
if ($allowed) {
|
| if ($allowed) { |
$home++;
|
| $home++; |
$outhash{'home_'.$ca.'@'.$cd}=1;
|
| $outhash{'home_'.$ca.'@'.$cd}=1; |
} else {
|
| } else { |
$outhash{'otherhome_'.$ca.'@'.$cd}=$myhome;
|
| $outhash{'otherhome_'.$ca.'@'.$cd}=$myhome; |
$other++;
|
| $other++; |
}
|
| } |
}
|
| } |
}
|
| } |
return ($home,$other,%outhash);
|
| return ($home,$other,%outhash); |
}
|
| } |
|
| # ------------------------------------------------------ Generate "dump" button |
|
| |
sub dumpbutton {
|
| sub dumpbutton { |
my ($home,$other,%outhash)=&authorhosts();
|
| my ($home,$other,%outhash)=&authorhosts(); |
my $type = &Apache::loncommon::course_type();
|
| if ($home+$other==0) { return ''; } |
if ($home+$other==0) { return ''; }
|
| my $output='</td><td bgcolor="#DDDDCC">'; |
if ($home) {
|
| if ($home) { |
return '<div>'.
|
| return '</td><td bgcolor="#DDDDCC">'. |
'<input type="submit" name="dumpcourse" value="'.
|
| '<input type="submit" name="dumpcourse" value="'. |
&mt('Dump '.$type.' DOCS to Construction Space').'" />'.
|
| &mt('Dump Course DOCS to Construction Space').'" />'. |
&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').
|
| &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs'); |
'</div>';
|
| } else { |
} else {
|
| return'</td><td bgcolor="#DDDDCC">'. |
return '<div>'.
|
| &mt('Dump Course DOCS to Construction Space: available on other servers'); |
&mt('Dump '.$type.
|
| } |
' DOCS to Construction Space: available on other servers').
|
| } |
'</div>';
|
| |
}
|
| # -------------------------------------------------------- Actually dump course |
}
|
| |
|
| sub dumpcourse { |
sub clean {
|
| my $r=shift; |
my ($title)=@_;
|
| $r->print('<html><head><title>Dump DOCS</title></head>'. |
$title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
|
| &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space'). |
return $title;
|
| '<form name="dumpdoc" method="post">'); |
}
|
| my ($home,$other,%outhash)=&authorhosts(); |
|
| unless ($home) { return ''; } |
|
| my $origcrsid=$ENV{'request.course.id'}; |
|
| my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid); |
sub dumpcourse {
|
| if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) { |
my ($r) = @_;
|
| # Do the dumping |
my $type = &Apache::loncommon::course_type();
|
| unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; } |
$r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').
|
| my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'}); |
'<form name="dumpdoc" method="post">');
|
| $r->print('<h3>'.&mt('Copying Files').'</h3>'); |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space'));
|
| my $title=$ENV{'form.authorfolder'}; |
my ($home,$other,%outhash)=&authorhosts();
|
| $title=~s/[^\w\/]+/\_/g; |
unless ($home) { return ''; }
|
| my %replacehash=(); |
my $origcrsid=$env{'request.course.id'};
|
| foreach (keys %ENV) { |
my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
|
| if ($_=~/^form\.namefor\_(.+)/) { |
if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
|
| $replacehash{$1}=$ENV{$_}; |
# Do the dumping
|
| } |
unless ($outhash{'home_'.$env{'form.authorspace'}}) { return ''; }
|
| } |
my ($ca,$cd)=split(/\@/,$env{'form.authorspace'});
|
| my $crs='/uploaded/'.$ENV{'request.course.id'}.'/'; |
$r->print('<h3>'.&mt('Copying Files').'</h3>');
|
| $crs=~s/\_/\//g; |
my $title=$env{'form.authorfolder'};
|
| foreach (keys %replacehash) { |
$title=&clean($title);
|
| my $newfilename=$title.'/'.$replacehash{$_}; |
my %replacehash=();
|
| $newfilename=~s/[^\w\/\.\/]+/\_/g; |
foreach my $key (keys(%env)) {
|
| my @dirs=split(/\//,$newfilename); |
if ($key=~/^form\.namefor\_(.+)/) {
|
| my $path='/home/'.$ca.'/public_html'; |
$replacehash{$1}=$env{$key};
|
| my $makepath=$path; |
}
|
| my $fail=0; |
}
|
| for (my $i=0;$i<$#dirs;$i++) { |
my $crs='/uploaded/'.$env{'request.course.id'}.'/';
|
| $makepath.='/'.$dirs[$i]; |
$crs=~s/\_/\//g;
|
| unless (-e $makepath) { |
foreach my $item (keys(%replacehash)) {
|
| unless(mkdir($makepath,0777)) { $fail=1; } |
my $newfilename=$title.'/'.$replacehash{$item};
|
| } |
$newfilename=~s/\.(\w+)$//;
|
| } |
my $ext=$1;
|
| $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: '); |
$newfilename=&clean($newfilename);
|
| if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) { |
$newfilename.='.'.$ext;
|
| if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) { |
my @dirs=split(/\//,$newfilename);
|
| print $fh &Apache::loncreatecourse::rewritefile( |
my $path='/home/'.$ca.'/public_html';
|
| &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_), |
my $makepath=$path;
|
| (%replacehash,$crs => '') |
my $fail=0;
|
| ); |
for (my $i=0;$i<$#dirs;$i++) {
|
| } else { |
$makepath.='/'.$dirs[$i];
|
| print $fh |
unless (-e $makepath) {
|
| &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_); |
unless(mkdir($makepath,0777)) { $fail=1; }
|
| } |
}
|
| $fh->close(); |
}
|
| } else { |
$r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');
|
| $fail=1; |
if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
|
| } |
if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
|
| if ($fail) { |
print $fh &Apache::lonclonecourse::rewritefile(
|
| $r->print('<font color="red">fail</font>'); |
&Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
|
| } else { |
(%replacehash,$crs => '')
|
| $r->print('<font color="green">ok</font>'); |
);
|
| } |
} else {
|
| } |
print $fh
|
| } else { |
&Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
|
| # Input form |
}
|
| unless ($home==1) { |
$fh->close();
|
| $r->print( |
} else {
|
| '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">'); |
$fail=1;
|
| } |
}
|
| foreach (sort keys %outhash) { |
if ($fail) {
|
| if ($_=~/^home_(.+)$/) { |
$r->print('<span class="LC_error">'.&mt('fail').'</span>');
|
| if ($home==1) { |
} else {
|
| $r->print( |
$r->print('<span class="LC_success">'.&mt('ok').'</span>');
|
| '<input type="hidden" name="authorspace" value="'.$1.'" />'); |
}
|
| } else { |
}
|
| $r->print('<option value="'.$1.'">'.$1.' - '. |
} else {
|
| &Apache::loncommon::plainname(split(/\@/,$1)).'</option>'); |
# Input form
|
| } |
unless ($home==1) {
|
| } |
$r->print(
|
| } |
'<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
|
| unless ($home==1) { |
}
|
| $r->print('</select>'); |
foreach my $key (sort(keys(%outhash))) {
|
| } |
if ($key=~/^home_(.+)$/) {
|
| my $title=$origcrsdata{'description'}; |
if ($home==1) {
|
| $title=~s/\s+/\_/gs; |
$r->print(
|
| $title=~s/\W//gs; |
'<input type="hidden" name="authorspace" value="'.$1.'" />');
|
| $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />'); |
} else {
|
| &tiehash(); |
$r->print('<option value="'.$1.'">'.$1.' - '.
|
| $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>'); |
&Apache::loncommon::plainname(split(/\@/,$1)).'</option>');
|
| foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) { |
}
|
| $r->print('<tr><td>'.$_.'</td>'); |
}
|
| my ($ext)=($_=~/\.(\w+)$/); |
}
|
| my $title=$hash{'title_'.$hash{ |
unless ($home==1) {
|
| 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}}; |
$r->print('</select>');
|
| $r->print('<td>'.($title?$title:' ').'</td>'); |
}
|
| unless ($title) { |
my $title=$origcrsdata{'description'};
|
| $title=$_; |
$title=~s/[\/\s]+/\_/gs;
|
| } |
$title=&clean($title);
|
| $title=~s/\.(\w+)$//; |
$r->print('<h3>'.&mt('Folder in Construction Space').'</h3>'
|
| $title=~s/[^\w\/]+/\_/gs; |
.'<input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
|
| $title.='.'.$ext; |
&tiehash();
|
| $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n"); |
$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3>'
|
| } |
.&Apache::loncommon::start_data_table()
|
| $r->print("</table>\n"); |
.&Apache::loncommon::start_data_table_header_row()
|
| &untiehash(); |
.'<th>'.&mt('Internal Filename').'</th>'
|
| $r->print( |
.'<th>'.&mt('Title').'</th>'
|
| '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>'); |
.'<th>'.&mt('Save as ...').'</th>'
|
| } |
.&Apache::loncommon::end_data_table_header_row());
|
| } |
foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
|
| |
$r->print(&Apache::loncommon::start_data_table_row()
|
| # ------------------------------------------------------ Generate "export" button |
.'<td>'.$file.'</td>');
|
| |
my ($ext)=($file=~/\.(\w+)$/);
|
| sub exportbutton { |
my $title=$hash{'title_'.$hash{
|
| return '</td><td bgcolor="#DDDDCC">'. |
'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
|
| '<input type="submit" name="exportcourse" value="'. |
$r->print('<td>'.($title?$title:' ').'</td>');
|
| &mt('Export Course to IMS').'" />'. |
if (!$title) {
|
| &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs'); |
$title=$file;
|
| } |
} else {
|
| |
$title=~s|/|_|g;
|
| sub exportcourse { |
}
|
| my $r=shift; |
$title=~s/\.(\w+)$//;
|
| my %discussiontime = &Apache::lonnet::dump('discussiontimes', |
$title=&clean($title);
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
$title.='.'.$ext;
|
| my $numdisc = keys %discussiontime; |
$r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
|
| my $navmap = Apache::lonnavmaps::navmap->new(); |
.&Apache::loncommon::end_data_table_row());
|
| my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef); |
}
|
| my $curRes; |
$r->print(&Apache::loncommon::end_data_table());
|
| |
&untiehash();
|
| &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
$r->print(
|
| ['finishexport']); |
'<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $type DOCS").'" /></p></form>');
|
| if ($ENV{'form.finishexport'}) { |
}
|
| &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
}
|
| ['archive','discussion']); |
|
| |
|
| my @exportitems = (); |
|
| if (defined($ENV{'form.archive'})) { |
sub exportbutton {
|
| if (ref($ENV{'form.archive'}) eq 'ARRAY') { |
my $type = &Apache::loncommon::course_type();
|
| @exportitems = @{$ENV{'form.archive'}}; |
return '<div>'.
|
| } else { |
'<input type="submit" name="exportcourse" value="'.
|
| $exportitems[0] = $ENV{'form.archive'}; |
&mt('Export '.$type.' to IMS').'" />'.
|
| } |
&Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'</div>';
|
| } |
}
|
| my @discussions = (); |
|
| if (defined($ENV{'form.discussion'})) { |
|
| if (ref($ENV{'form.discussion'}) eq 'ARRAY') { |
|
| @discussions = $ENV{'form.discussion'}; |
sub exportcourse {
|
| } else { |
my $r=shift;
|
| $discussions[0] = $ENV{'form.discussion'}; |
my $type = &Apache::loncommon::course_type();
|
| } |
my %discussiontime = &Apache::lonnet::dump('discussiontimes',
|
| } |
$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});
|
| my $curRes; |
my $numdisc = keys(%discussiontime);
|
| my $count; |
my $navmap = Apache::lonnavmaps::navmap->new();
|
| my %symbs; |
if (!defined($navmap)) {
|
| my $display; |
$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package').
|
| while ($curRes = $it->next()) { |
'<h2>IMS Export Failed</h2>'.
|
| if (ref($curRes)) { |
'<div class="LC_error">'.
|
| $count ++; |
&mt('Unable to retrieve information about course contents').
|
| $symbs{$count} = $curRes->symb(); |
'</div><a href="/adm/coursedocs">'.&mt('Return to Course Editor').'</a>');
|
| if (grep/^$count$/,@exportitems) { |
&Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});
|
| $display.= 'Export content item '.$curRes->title()."<br />\n"; |
return;
|
| } |
}
|
| if (grep/^$count$/,@discussions) { |
my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
|
| $display.= 'Export discussion posts '.$curRes->title()."<br />\n"; |
my $curRes;
|
| } |
my $outcome;
|
| } |
|
| } |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
|
| |
['finishexport']);
|
| $r->print('<html><head><title>Export Course</title></head>'. |
if ($env{'form.finishexport'}) {
|
| &Apache::loncommon::bodytag('Export course to IMS or SCORM content package' |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
|
| )); |
['archive','discussion']);
|
| |
|
| my $exportfile; |
my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');
|
| $r->print($display); |
my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');
|
| $r->print('</body></html>'); |
if (@exportitems == 0 && @discussions == 0) {
|
| } else { |
$outcome = '<br />As you did not select any content items or discussions for export, an IMS package has not been created. Please <a href="javascript:history.go(-1)">go back</a> to select either content items or discussions for export';
|
| my $display; |
} else {
|
| $display = '<form name="exportdoc" method="post">'."\n"; |
my $now = time;
|
| $display .= 'Choose which items you wish to export from your course.<br /><br />'; |
my %symbs;
|
| $display .= '<table border="0" cellspacing="0" cellpadding="3">'. |
my $manifestok = 0;
|
| '<tr><td><fieldset><legend> <b>Content items</b></legend>'. |
my $imsresources;
|
| '<input type="button" value="check all" '. |
my $tempexport;
|
| 'onclick="javascript:checkAll(document.exportdoc.archive)" />'. |
my $copyresult;
|
| ' <input type="button" value="uncheck all"'. |
my $ims_manifest = &create_ims_store($now,\$manifestok,\$outcome,\$tempexport);
|
| ' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset></td>'. |
if ($manifestok) {
|
| '<td> </td><td> </td>'. |
&build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,$tempexport,\$copyresult,$ims_manifest);
|
| '<td align="right"><fieldset><legend> <b>Discussion posts'. |
close($ims_manifest);
|
| '</b></legend><input type="button" value="check all"'. |
|
| ' onclick="javascript:checkAll(document.exportdoc.discussion)" />'. |
#Create zip file in prtspool
|
| ' <input type="button" value="uncheck all"'. |
my $imszipfile = '/prtspool/'.
|
| ' onclick="javascript:uncheckAll(document.exportdoc.discussion)" /></fieldset></td>'. |
$env{'user.name'}.'_'.$env{'user.domain'}.'_'.
|
| '</tr></table>'; |
time.'_'.rand(1000000000).'.zip';
|
| my $curRes; |
my $cwd = &Cwd::getcwd();
|
| my $depth = 0; |
my $imszip = '/home/httpd/'.$imszipfile;
|
| my $count = 0; |
chdir $tempexport;
|
| my $boards = 0; |
open(OUTPUT, "zip -r $imszip * 2> /dev/null |");
|
| my $startcount = 5; |
close(OUTPUT);
|
| my %parent = (); |
chdir $cwd;
|
| my %children = (); |
$outcome .= &mt('Download the zip file from <a href="[_1]">IMS '.lc($type).' archive</a><br />',$imszipfile,);
|
| my $lastcontainer = $startcount; |
if ($copyresult) {
|
| my @bgcolors = ('#F6F6F6','#FFFFFF'); |
$outcome .= &mt('The following errors occurred during export - [_1]',$copyresult);
|
| $display .= '<table cellspacing="0"><tr>'. |
}
|
| '<td><b>Export content item?<br /></b></td><td> </td><td align="right">'."\n"; |
} else {
|
| if ($numdisc > 0) { |
$outcome = '<br />'.&mt('Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.').'<br />';
|
| $display.='<b>Export discussion posts?</b>'."\n"; |
}
|
| } |
}
|
| $display.=' </td></tr>'; |
$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'));
|
| while ($curRes = $it->next()) { |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
|
| if (ref($curRes)) { |
$r->print($outcome);
|
| $count ++; |
$r->print(&Apache::loncommon::end_page());
|
| } |
} else {
|
| if ($curRes == $it->BEGIN_MAP()) { |
my $display;
|
| $depth++; |
$display = '<form name="exportdoc" method="post">'."\n";
|
| $parent{$depth} = $lastcontainer; |
$display .= &mt('Choose which items you wish to export from your '.$type.'.<br /><br />');
|
| } |
$display .= '<table border="0" cellspacing="0" cellpadding="3">'.
|
| if ($curRes == $it->END_MAP()) { |
'<tr><td><fieldset><legend> <b>Content items</b></legend>'.
|
| $depth--; |
'<input type="button" value="check all" '.
|
| $lastcontainer = $parent{$depth}; |
'onclick="javascript:checkAll(document.exportdoc.archive)" />'.
|
| } |
' <input type="button" value="uncheck all"'.
|
| if (ref($curRes)) { |
' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset></td>'.
|
| my $symb = $curRes->symb(); |
'<td> </td><td> </td>'.
|
| my $color = $count%2; |
'<td align="right"><fieldset><legend> <b>Discussion posts'.
|
| $display .='<tr bgcolor='.$bgcolors[$color].'><td>'."\n". |
'</b></legend><input type="button" value="check all"'.
|
| '<input type="checkbox" name="archive" value="'.$count.'" '; |
' onclick="javascript:checkAll(document.exportdoc.discussion)" />'.
|
| if (($curRes->is_sequence()) || ($curRes->is_page())) { |
' <input type="button" value="uncheck all"'.
|
| my $checkitem = $count + $boards + $startcount; |
' onclick="javascript:uncheckAll(document.exportdoc.discussion)" /></fieldset></td>'.
|
| $display .= 'onClick="javascript:propagateCheck('."'$checkitem'".')"'; |
'</tr></table>';
|
| } |
my $curRes;
|
| $display .= ' />'."\n"; |
my $depth = 0;
|
| for (my $i=0; $i<$depth; $i++) { |
my $count = 0;
|
| $display .= '<img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" /><img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" />'."\n"; |
my $boards = 0;
|
| } |
my $startcount = 5;
|
| if ($curRes->is_sequence()) { |
my %parent = ();
|
| $display .= '<img src="/adm/lonIcons/navmap.folder.open.gif"> '."\n"; |
my %children = ();
|
| $lastcontainer = $count + $startcount + $boards; |
my $lastcontainer = $startcount;
|
| } elsif ($curRes->is_page()) { |
my @bgcolors = ('#F6F6F6','#FFFFFF');
|
| $display .= '<img src="/adm/lonIcons/navmap.page.open.gif"> '."\n"; |
$display .= '<table cellspacing="0"><tr>'.
|
| $lastcontainer = $count + $startcount + $boards; |
'<td><b>Export content item?<br /></b></td><td> </td><td align="right">'."\n";
|
| } |
if ($numdisc > 0) {
|
| my $currelem = $count+$boards+$startcount; |
$display.='<b>Export discussion posts?</b>'."\n";
|
| $children{$parent{$depth}} .= $currelem.':'; |
}
|
| $display .= ' '.$curRes->title().'</td>'; |
$display.=' </td></tr>';
|
| if ($discussiontime{$symb} > 0) { |
while ($curRes = $it->next()) {
|
| $boards ++; |
if (ref($curRes)) {
|
| $currelem = $count+$boards+$startcount; |
$count ++;
|
| $display .= '<td> </td><td align="right"><input type="checkbox" name="discussion" value="'.$count.'" /> </td>'."\n"; |
}
|
| } else { |
if ($curRes == $it->BEGIN_MAP()) {
|
| $display .= '<td colspan="2"> </td>'."\n"; |
$depth++;
|
| } |
$parent{$depth} = $lastcontainer;
|
| } |
}
|
| } |
if ($curRes == $it->END_MAP()) {
|
| my $scripttag = qq| |
$depth--;
|
| <script> |
$lastcontainer = $parent{$depth};
|
| |
}
|
| function checkAll(field) { |
if (ref($curRes)) {
|
| for (i = 0; i < field.length; i++) |
my $symb = $curRes->symb();
|
| field[i].checked = true ; |
my $ressymb = $symb;
|
| } |
if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
|
| |
unless ($ressymb =~ m|adm/wrapper/adm|) {
|
| function uncheckAll(field) { |
$ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
|
| for (i = 0; i < field.length; i++) |
}
|
| field[i].checked = false ; |
}
|
| } |
my $color = $count%2;
|
| |
$display .='<tr bgcolor='.$bgcolors[$color].'><td>'."\n".
|
| function propagateCheck(item) { |
'<input type="checkbox" name="archive" value="'.$count.'" ';
|
| if (document.exportdoc.elements[item].checked == true) { |
if (($curRes->is_sequence()) || ($curRes->is_page())) {
|
| containerCheck(item) |
my $checkitem = $count + $boards + $startcount;
|
| } |
$display .= 'onClick="javascript:propagateCheck('."'$checkitem'".')"';
|
| } |
}
|
| |
$display .= ' />'."\n";
|
| function containerCheck(item) { |
for (my $i=0; $i<$depth; $i++) {
|
| document.exportdoc.elements[item].checked = true |
$display .= '<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" /><img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" />'."\n";
|
| var numitems = $count + $boards + $startcount |
}
|
| var parents = new Array(numitems) |
if ($curRes->is_sequence()) {
|
| for (var i=$startcount; i<numitems; i++) { |
$display .= '<img src="/adm/lonIcons/navmap.folder.open.gif"> '."\n";
|
| parents[i] = new Array |
$lastcontainer = $count + $startcount + $boards;
|
| } |
} elsif ($curRes->is_page()) {
|
| |; |
$display .= '<img src="/adm/lonIcons/navmap.page.open.gif"> '."\n";
|
| |
$lastcontainer = $count + $startcount + $boards;
|
| foreach my $container (sort { $a <=> $b } keys %children) { |
}
|
| my @contents = split/:/,$children{$container}; |
my $currelem = $count+$boards+$startcount;
|
| for (my $i=0; $i<@contents; $i ++) { |
$children{$parent{$depth}} .= $currelem.':';
|
| $scripttag .= ' parents['.$container.']['.$i.'] = '.$contents[$i]."\n"; |
$display .= ' '.$curRes->title().'</td>';
|
| } |
if ($discussiontime{$ressymb} > 0) {
|
| } |
$boards ++;
|
| |
$currelem = $count+$boards+$startcount;
|
| $scripttag .= qq| |
$display .= '<td> </td><td align="right"><input type="checkbox" name="discussion" value="'.$count.'" /> </td>'."\n";
|
| if (parents[item].length > 0) { |
} else {
|
| for (var j=0; j<parents[item].length; j++) { |
$display .= '<td colspan="2"> </td>'."\n";
|
| containerCheck(parents[item][j]) |
}
|
| } |
}
|
| } |
}
|
| } |
my $scripttag = qq|
|
| |
<script>
|
| </script> |
|
| |; |
function checkAll(field) {
|
| $r->print('<html><head><title>Export Course</title>'.$scripttag.'</head>'. |
if (field.length > 0) {
|
| &Apache::loncommon::bodytag('Export course to IMS or SCORM content package' |
for (i = 0; i < field.length; i++) {
|
| )); |
field[i].checked = true ;
|
| |
}
|
| $r->print($display.'</table>'. |
} else {
|
| '<p><input type="hidden" name="finishexport" value="1">'. |
field.checked = true
|
| '<input type="submit" name="exportcourse" value="'. |
}
|
| &mt('Export Course DOCS').'" /></p></form></body></html>'); |
}
|
| } |
|
| } |
function uncheckAll(field) {
|
| |
if (field.length > 0) {
|
| |
for (i = 0; i < field.length; i++) {
|
| # Imports the given (name, url) resources into the course |
field[i].checked = false ;
|
| # coursenum, coursedom, and folder must precede the list |
}
|
| sub group_import { |
} else {
|
| my $coursenum = shift; |
field.checked = false ;
|
| my $coursedom = shift; |
}
|
| my $folder = shift; |
}
|
| my $container = shift; |
|
| my $caller = shift; |
function propagateCheck(item) {
|
| while (@_) { |
if (document.exportdoc.elements[item].checked == true) {
|
| my $name = shift; |
containerCheck(item)
|
| my $url = shift; |
}
|
| if (($url =~ m#^/uploaded/$coursedom/$coursenum/(default_\d+\.)(page|sequence)$#) && ($caller eq 'londocs')) { |
}
|
| my $errtext = ''; |
|
| my $fatal = 0; |
function containerCheck(item) {
|
| my $newmapstr = '<map>'."\n". |
document.exportdoc.elements[item].checked = true
|
| '<resource id="1" src="" type="start"></resource>'."\n". |
var numitems = $count + $boards + $startcount
|
| '<link from="1" to="2" index="1"></link>'."\n". |
var parents = new Array(numitems)
|
| '<resource id="2" src="" type="finish"></resource>'."\n". |
for (var i=$startcount; i<numitems; i++) {
|
| '</map>'; |
parents[i] = new Array
|
| $ENV{'form.output'}=$newmapstr; |
}
|
| my $home=&Apache::lonnet::homeserver($coursenum,$coursedom); |
|;
|
| my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$home, |
|
| 'output',$1.$2); |
foreach my $container (sort { $a <=> $b } (keys(%children))) {
|
| if ($result != m|^/uploaded/|) { |
my @contents = split(/:/,$children{$container});
|
| $errtext.='Map not saved: A network error occured when trying to save the new map. '; |
for (my $i=0; $i<@contents; $i ++) {
|
| $fatal = 2; |
$scripttag .= ' parents['.$container.']['.$i.'] = '.$contents[$i]."\n";
|
| } |
}
|
| if ($fatal) { |
}
|
| return ($errtext,$fatal); |
|
| } |
$scripttag .= qq|
|
| } |
if (parents[item].length > 0) {
|
| if ($url) { |
for (var j=0; j<parents[item].length; j++) {
|
| my $idx = $#Apache::lonratedt::resources + 1; |
containerCheck(parents[item][j])
|
| $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx; |
}
|
| my $ext = 'false'; |
}
|
| if ($url=~/^http:\/\//) { $ext = 'true'; } |
}
|
| $url =~ s/:/\:/g; |
|
| $name =~ s/:/\:/g; |
</script>
|
| $Apache::lonratedt::resources[$idx] = |
|;
|
| join ':', ($name, $url, $ext, 'normal', 'res'); |
$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',
|
| } |
$scripttag));
|
| } |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
|
| return &storemap($coursenum, $coursedom, $folder.'.'.$container); |
$r->print($display.'</table>'.
|
| } |
'<p><input type="hidden" name="finishexport" value="1">'.
|
| |
'<input type="submit" name="exportcourse" value="'.
|
| sub breadcrumbs { |
&mt('Export '.$type.' DOCS').'" /></p></form>');
|
| my ($where)=@_; |
}
|
| &Apache::lonhtmlcommon::clear_breadcrumbs(); |
}
|
| my (@folders); |
|
| if ($ENV{'form.pagepath'}) { |
sub create_ims_store {
|
| @folders = split('&',$ENV{'form.pagepath'}); |
my ($now,$manifestok,$outcome,$tempexport) = @_;
|
| } else { |
$$tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports';
|
| @folders=split('&',$ENV{'form.folderpath'}); |
my $ims_manifest;
|
| } |
if (!-e $$tempexport) {
|
| my $folderpath; |
mkdir($$tempexport,0700);
|
| while (@folders) { |
}
|
| my $folder=shift(@folders); |
$$tempexport .= '/'.$now;
|
| my $foldername=shift(@folders); |
if (!-e $$tempexport) {
|
| if ($folderpath) {$folderpath.='&';} |
mkdir($$tempexport,0700);
|
| $folderpath.=$folder.'&'.$foldername; |
}
|
| my $url='/adm/coursedocs?folderpath='. |
$$tempexport .= '/'.$env{'user.domain'}.'_'.$env{'user.name'};
|
| &Apache::lonnet::escape($folderpath); |
if (!-e $$tempexport) {
|
| &Apache::lonhtmlcommon::add_breadcrumb( |
mkdir($$tempexport,0700);
|
| {'href'=>$url, |
}
|
| 'title'=>&Apache::lonnet::unescape($foldername), |
if (!-e "$$tempexport/resources") {
|
| 'text'=>'<font size="+1">'. |
mkdir("$$tempexport/resources",0700);
|
| &Apache::lonnet::unescape($foldername).'</font>' |
}
|
| }); |
# open manifest file
|
| |
my $manifest = '/imsmanifest.xml';
|
| |
my $manifestfilename = $$tempexport.$manifest;
|
| } |
if ($ims_manifest = Apache::File->new('>'.$manifestfilename)) {
|
| return &Apache::lonhtmlcommon::breadcrumbs(undef,undef,undef,undef,undef, |
$$manifestok=1;
|
| 0,'nohelp'); |
print $ims_manifest
|
| } |
'<?xml version="1.0" encoding="UTF-8"?>'."\n".
|
| |
'<manifest xmlns="http://www.imsglobal.org/xsd/imscp_v1p1"'.
|
| sub editor { |
' xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_v1p2"'.
|
| my ($r,$coursenum,$coursedom,$folder,$allowed)=@_; |
' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'.
|
| |
' identifier="MANIFEST-'.$env{'request.course.id'}.'-'.$now.'"'.
|
| $r->print(&breadcrumbs($folder)); |
' xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1imscp_v1p1.xsd'.
|
| my $errtext=''; |
' http://www.imsglobal.org/xsd/imsmd_v1p2 imsmd_v1p2p2.xsd">'."\n".
|
| my $fatal=0; |
' <metadata>
|
| my $container='sequence'; |
<schema></schema>
|
| if ($ENV{'form.pagepath'}) { |
<imsmd:lom>
|
| $container='page'; |
<imsmd:general>
|
| } |
<imsmd:identifier>'.$env{'request.course.id'}.'</imsmd:identifier>
|
| ($errtext,$fatal)= |
<imsmd:title>
|
| &mapread($coursenum,$coursedom,$folder.'.'.$container); |
<imsmd:langstring xml:lang="en">'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</imsmd:langstring>
|
| if ($#Apache::lonratedt::order<1) { |
</imsmd:title>
|
| $Apache::lonratedt::order[0]=1; |
</imsmd:general>
|
| $Apache::lonratedt::resources[1]=''; |
</imsmd:lom>
|
| } |
</metadata>'."\n".
|
| if ($fatal) { |
' <organizations default="ORG-'.$env{'request.course.id'}.'-'.$now.'">'."\n".
|
| $r->print('<p><font color="red">'.$errtext.'</font></p>'); |
' <organization identifier="ORG-'.$env{'request.course.id'}.'-'.$now.'"'.
|
| } else { |
' structure="hierarchical">'."\n".
|
| # ------------------------------------------------------------ Process commands |
' <title>'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</title>'
|
| |
} else {
|
| # ---------------- if they are for this folder and user allowed to make changes |
$$outcome .= 'An error occurred opening the IMS manifest file.<br />'
|
| if (($allowed) && ($ENV{'form.folder'} eq $folder)) { |
;
|
| # set parameters and change order |
}
|
| if (defined($ENV{'form.setparms'})) { |
return $ims_manifest;
|
| my $idx=$ENV{'form.setparms'}; |
}
|
| # set parameters |
|
| if ($ENV{'form.randpick_'.$idx}) { |
sub build_package {
|
| &Apache::lonratedt::storeparameter($idx,'parameter_randompick',$ENV{'form.randpick_'.$idx},'int_pos'); |
my ($now,$navmap,$exportitems,$discussions,$outcome,$tempexport,$copyresult,$ims_manifest) = @_;
|
| } else { |
# first iterator to look for dependencies
|
| &Apache::lonratedt::delparameter($idx,'parameter_randompick'); |
my $it = $navmap->getIterator(undef,undef,undef,1,undef,undef);
|
| } |
my $curRes;
|
| if ($ENV{'form.hidprs_'.$idx}) { |
my $count = 0;
|
| &Apache::lonratedt::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno'); |
my $depth = 0;
|
| } else { |
my $lastcontainer = 0;
|
| &Apache::lonratedt::delparameter($idx,'parameter_hiddenresource'); |
my %parent = ();
|
| } |
my @dependencies = ();
|
| if ($ENV{'form.encprs_'.$idx}) { |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
|
| &Apache::lonratedt::storeparameter($idx,'parameter_encrypturl','yes','string_yesno'); |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
|
| } else { |
while ($curRes = $it->next()) {
|
| &Apache::lonratedt::delparameter($idx,'parameter_encrypturl'); |
if (ref($curRes)) {
|
| } |
$count ++;
|
| |
}
|
| if ($ENV{'form.newpos'}) { |
if ($curRes == $it->BEGIN_MAP()) {
|
| # change order |
$depth++;
|
| |
$parent{$depth} = $lastcontainer;
|
| my $newpos=$ENV{'form.newpos'}-1; |
}
|
| my $currentpos=$ENV{'form.currentpos'}-1; |
if ($curRes == $it->END_MAP()) {
|
| my $i; |
$depth--;
|
| my @neworder=(); |
$lastcontainer = $parent{$depth};
|
| if ($newpos>$currentpos) { |
}
|
| # moving stuff up |
if (ref($curRes)) {
|
| for ($i=0;$i<$currentpos;$i++) { |
if ($curRes->is_sequence() || $curRes->is_page()) {
|
| $neworder[$i]=$Apache::lonratedt::order[$i]; |
$lastcontainer = $count;
|
| } |
}
|
| for ($i=$currentpos;$i<$newpos;$i++) { |
if (grep(/^$count$/,@$exportitems)) {
|
| $neworder[$i]=$Apache::lonratedt::order[$i+1]; |
&get_dependencies($exportitems,\%parent,$depth,\@dependencies);
|
| } |
}
|
| $neworder[$newpos]=$Apache::lonratedt::order[$currentpos]; |
}
|
| for ($i=$newpos+1;$i<=$#Apache::lonratedt::order;$i++) { |
}
|
| $neworder[$i]=$Apache::lonratedt::order[$i]; |
# second iterator to build manifest and store resources
|
| } |
$it = $navmap->getIterator(undef,undef,undef,1,undef,undef);
|
| } else { |
$depth = 0;
|
| # moving stuff down |
my $prevdepth;
|
| for ($i=0;$i<$newpos;$i++) { |
$count = 0;
|
| $neworder[$i]=$Apache::lonratedt::order[$i]; |
my $imsresources;
|
| } |
my $pkgdepth;
|
| $neworder[$newpos]=$Apache::lonratedt::order[$currentpos]; |
while ($curRes = $it->next()) {
|
| for ($i=$newpos+1;$i<$currentpos+1;$i++) { |
if ($curRes == $it->BEGIN_MAP()) {
|
| $neworder[$i]=$Apache::lonratedt::order[$i-1]; |
$prevdepth = $depth;
|
| } |
$depth++;
|
| for ($i=$currentpos+1;$i<=$#Apache::lonratedt::order;$i++) { |
}
|
| $neworder[$i]=$Apache::lonratedt::order[$i]; |
if ($curRes == $it->END_MAP()) {
|
| } |
$prevdepth = $depth;
|
| } |
$depth--;
|
| @Apache::lonratedt::order=@neworder; |
}
|
| } |
|
| # store the changed version |
if (ref($curRes)) {
|
| |
$count ++;
|
| ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container); |
if ((grep(/^$count$/,@$exportitems)) || (grep(/^$count$/,@dependencies))) {
|
| if ($fatal) { |
my $symb = $curRes->symb();
|
| $r->print('<p><font color="red">'.$errtext.'</font></p>'); |
my $isvisible = 'true';
|
| return; |
my $resourceref;
|
| } |
if ($curRes->randomout()) {
|
| |
$isvisible = 'false';
|
| } |
}
|
| |
unless ($curRes->is_sequence()) {
|
| # upload a file, if present |
$resourceref = 'identifierref="RES-'.$env{'request.course.id'}.'-'.$count.'"';
|
| if (($ENV{'form.uploaddoc.filename'}) && |
}
|
| ($ENV{'form.cmd'}=~/^upload_(\w+)/)) { |
my $step = $prevdepth - $depth;
|
| if ( ($folder=~/^$1/) || ($1 eq 'default') ) { |
if (($step >= 0) && ($count > 1)) {
|
| # this is for a course, not a user, so set coursedoc flag |
while ($step >= 0) {
|
| # probably the only place in the system where this should be "1" |
print $ims_manifest "\n".' </item>'."\n";
|
| my $url=&Apache::lonnet::userfileupload('uploaddoc',1,'docs'); |
$step --;
|
| my $ext='false'; |
}
|
| if ($url=~/^http\:\/\//) { $ext='true'; } |
}
|
| $url=~s/\:/\:/g; |
$prevdepth = $depth;
|
| my $comment=$ENV{'form.comment'}; |
|
| $comment=~s/\</\<\;/g; |
my $itementry =
|
| $comment=~s/\>/\>\;/g; |
'<item identifier="ITEM-'.$env{'request.course.id'}.'-'.$count.
|
| $comment=~s/\:/\:/g; |
'" isvisible="'.$isvisible.'" '.$resourceref.'>'.
|
| if ($folder=~/^supplemental/) { |
'<title>'.$curRes->title().'</title>';
|
| $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'. |
print $ims_manifest "\n".$itementry;
|
| $ENV{'user.domain'}.'___&&&___'.$comment; |
|
| } |
unless ($curRes->is_sequence()) {
|
| my $newidx=$#Apache::lonratedt::resources+1; |
my $content_file;
|
| $Apache::lonratedt::resources[$newidx]= |
my @hrefs = ();
|
| $comment.':'.$url.':'.$ext.':normal:res'; |
&process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport);
|
| $Apache::lonratedt::order[$#Apache::lonratedt::order+1]= |
if ($content_file) {
|
| $newidx; |
$imsresources .= "\n".
|
| |
' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
|
| ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container); |
'" type="webcontent" href="'.$content_file.'">'."\n".
|
| if ($fatal) { |
' <file href="'.$content_file.'" />'."\n";
|
| $r->print('<p><font color="red">'.$errtext.'</font></p>'); |
foreach my $item (@hrefs) {
|
| return; |
$imsresources .=
|
| } |
' <file href="'.$item.'" />'."\n";
|
| } |
}
|
| } |
if (grep(/^$count$/,@$discussions)) {
|
| if ($ENV{'form.cmd'}) { |
my $ressymb = $symb;
|
| my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'}); |
my $mode;
|
| if ($cmd eq 'del') { |
if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
|
| my (undef,$url)=split(':',$Apache::lonratedt::resources[$Apache::lonratedt::order[$idx]]); |
unless ($ressymb =~ m|adm/wrapper/adm|) {
|
| if ($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) { |
$ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
|
| &Apache::lonnet::removeuploadedurl($url); |
}
|
| } |
$mode = 'board';
|
| for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) { |
}
|
| $Apache::lonratedt::order[$i]= |
my %extras = (
|
| $Apache::lonratedt::order[$i+1]; |
caller => 'imsexport',
|
| } |
tempexport => $tempexport.'/resources',
|
| $#Apache::lonratedt::order--; |
count => $count
|
| } elsif ($cmd eq 'up') { |
);
|
| if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) { |
my $discresult = &Apache::lonfeedback::list_discussion($mode,undef,$ressymb,\%extras);
|
| my $i=$Apache::lonratedt::order[$idx-1]; |
}
|
| $Apache::lonratedt::order[$idx-1]= |
$imsresources .= ' </resource>'."\n";
|
| $Apache::lonratedt::order[$idx]; |
}
|
| $Apache::lonratedt::order[$idx]=$i; |
}
|
| } |
$pkgdepth = $depth;
|
| } elsif ($cmd eq 'down') { |
}
|
| if (defined($Apache::lonratedt::order[$idx+1])) { |
}
|
| my $i=$Apache::lonratedt::order[$idx+1]; |
}
|
| $Apache::lonratedt::order[$idx+1]= |
while ($pkgdepth > 0) {
|
| $Apache::lonratedt::order[$idx]; |
print $ims_manifest " </item>\n";
|
| $Apache::lonratedt::order[$idx]=$i; |
$pkgdepth --;
|
| } |
}
|
| } elsif ($cmd eq 'rename') { |
my $resource_text = qq|
|
| my $ratstr = $Apache::lonratedt::resources[$Apache::lonratedt::order[$idx]]; |
</organization>
|
| my ($rtitle,@rrest)=split(/\:/, |
</organizations>
|
| $Apache::lonratedt::resources[ |
<resources>
|
| $Apache::lonratedt::order[$idx]]); |
$imsresources
|
| my $comment= |
</resources>
|
| &HTML::Entities::decode($ENV{'form.title'}); |
</manifest>
|
| $comment=~s/\</\<\;/g; |
|;
|
| $comment=~s/\>/\>\;/g; |
print $ims_manifest $resource_text;
|
| $comment=~s/\:/\:/g; |
}
|
| $Apache::lonratedt::resources[ |
|
| $Apache::lonratedt::order[$idx]]= |
sub get_dependencies {
|
| $comment.':'.join(':',@rrest); |
my ($exportitems,$parent,$depth,$dependencies) = @_;
|
| |
if ($depth > 1) {
|
| } |
if ((!grep(/^$$parent{$depth}$/,@$exportitems)) && (!grep(/^$$parent{$depth}$/,@$dependencies))) {
|
| # Store the changed version |
push(@{$dependencies},$$parent{$depth});
|
| ($errtext,$fatal)=&storemap($coursenum,$coursedom, |
if ($depth > 2) {
|
| $folder.'.'.$container); |
&get_dependencies($exportitems,$parent,$depth-1,$dependencies);
|
| if ($fatal) { |
}
|
| $r->print('<p><font color="red">'.$errtext.'</font></p>'); |
}
|
| return; |
}
|
| } |
}
|
| } |
|
| # Group import/search |
sub process_content {
|
| if ($ENV{'form.importdetail'}) { |
my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport) = @_;
|
| my @imports; |
my $content_type;
|
| foreach (split(/\&/,$ENV{'form.importdetail'})) { |
my $message;
|
| if (defined($_)) { |
my @uploads = ();
|
| my ($name,$url)=split(/\=/,$_); |
if ($curRes->is_sequence()) {
|
| $name=&Apache::lonnet::unescape($name); |
$content_type = 'sequence';
|
| $url=&Apache::lonnet::unescape($url); |
} elsif ($curRes->is_page()) {
|
| push @imports, $name, $url; |
$content_type = 'page'; # need to handle individual items in pages.
|
| } |
} elsif ($symb =~ m-public/$cdom/$cnum/syllabus$-) {
|
| } |
$content_type = 'syllabus';
|
| # Store the changed version |
my $contents = &Apache::imsexport::templatedpage($content_type);
|
| ($errtext,$fatal)=group_import($coursenum, $coursedom, $folder, |
if ($contents) {
|
| $container,'londocs',@imports); |
$$content_file = &store_template($contents,$tempexport,$count,$content_type);
|
| if ($fatal) { |
}
|
| $r->print('<p><font color="red">'.$errtext.'</font></p>'); |
} elsif ($symb =~ m-\.sequence___\d+___ext-) {
|
| return; |
$content_type = 'external';
|
| } |
my $title = $curRes->title;
|
| } |
my $contents = &Apache::imsexport::external($symb,$title);
|
| # Loading a complete map |
if ($contents) {
|
| if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) { |
$$content_file = &store_template($contents,$tempexport,$count,$content_type);
|
| foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) { |
}
|
| my $idx=$#Apache::lonratedt::resources; |
} elsif ($symb =~ m-adm/navmaps$-) {
|
| $idx++; |
$content_type = 'navmap';
|
| $Apache::lonratedt::resources[$idx]=$_; |
} elsif ($symb =~ m-adm/[^/]+/[^/]+/(\d+)/smppg$-) {
|
| $Apache::lonratedt::order |
$content_type = 'simplepage';
|
| [$#Apache::lonratedt::order+1]=$idx; |
my $contents = &Apache::imsexport::templatedpage($content_type,$1,$count,\@uploads);
|
| } |
if ($contents) {
|
| |
$$content_file = &store_template($contents,$tempexport,$count,$content_type);
|
| # Store the changed version |
}
|
| ($errtext,$fatal)=&storemap($coursenum,$coursedom, |
} elsif ($symb =~ m-lib/templates/simpleproblem\.problem$-) {
|
| $folder.'.'.$container); |
$content_type = 'simpleproblem';
|
| if ($fatal) { |
my $contents = &Apache::imsexport::simpleproblem($symb);
|
| $r->print('<p><font color="red">'.$errtext.'</font></p>'); |
if ($contents) {
|
| return; |
$$content_file = &store_template($contents,$tempexport,$count,$content_type);
|
| } |
}
|
| } |
} elsif ($symb =~ m-lib/templates/examupload\.problem$-) {
|
| } |
$content_type = 'examupload';
|
| # ---------------------------------------------------------------- End commands |
} elsif ($symb =~ m-adm/($match_domain)/($match_username)/(\d+)/bulletinboard$-) {
|
| # ---------------------------------------------------------------- Print screen |
$content_type = 'bulletinboard';
|
| my $idx=0; |
my $contents = &Apache::imsexport::templatedpage($content_type,$3,$count,\@uploads,$1,$2);
|
| $r->print('<table>'); |
if ($contents) {
|
| foreach (@Apache::lonratedt::order) { |
$$content_file = &store_template($contents,$tempexport,$count,$content_type);
|
| my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]); |
}
|
| unless ($name) { $name=(split(/\//,$url))[-1]; } |
} elsif ($symb =~ m-adm/([^/]+)/([^/]+)/aboutme$-) {
|
| unless ($name) { next; } |
$content_type = 'aboutme';
|
| $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum)); |
my $contents = &Apache::imsexport::templatedpage($content_type,undef,$count,\@uploads,$1,$2);
|
| $idx++; |
if ($contents) {
|
| } |
$$content_file = &store_template($contents,$tempexport,$count,$content_type);
|
| unless ($idx) { |
}
|
| $r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>'); |
} elsif ($symb =~ m-\.(sequence|page)___\d+___uploaded/$cdom/$cnum/-) {
|
| } |
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');
|
| $r->print('</table>'); |
} elsif ($symb =~ m-\.(sequence|page)___\d+___([^/]+)/([^/]+)-) {
|
| } |
my $canedit = 0;
|
| } |
if ($2 eq $env{'user.domain'} && $3 eq $env{'user.name'}) {
|
| |
$canedit= 1;
|
| # --------------------------------------------------------------- An entry line |
}
|
| |
# only include problem code where current user is author
|
| sub entryline { |
if ($canedit) {
|
| my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_; |
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource');
|
| $title=~s/\&colon\;/\:/g; |
} else {
|
| $title=&HTML::Entities::encode(&HTML::Entities::decode( |
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'noedit');
|
| &Apache::lonnet::unescape($title)),'"<>&\''); |
}
|
| my $renametitle=$title; |
} elsif ($symb =~ m-uploaded/$cdom/$cnum-) {
|
| my $foldertitle=$title; |
$$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');
|
| my $pagetitle=$title; |
}
|
| my $orderidx=$Apache::lonratedt::order[$index]; |
if (@uploads > 0) {
|
| if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) { |
foreach my $item (@uploads) {
|
| $foldertitle=&Apache::lontexconvert::msgtexconverted($4); |
my $uploadmsg = '';
|
| $renametitle=$4; |
&replicate_content($cdom,$cnum,$tempexport,$item,$count,\$uploadmsg,$href,'templateupload');
|
| $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '. |
if ($uploadmsg) {
|
| &Apache::loncommon::plainname($2,$3).': <br />'. |
$$copyresult .= $uploadmsg."\n";
|
| $foldertitle; |
}
|
| } |
}
|
| $renametitle=~s/\"\;/\\\"/g; |
}
|
| my $line='<tr>'; |
if ($message) {
|
| # Edit commands |
$$copyresult .= $message."\n";
|
| my $container; |
}
|
| my $folderpath; |
}
|
| if ($ENV{'form.folderpath'}) { |
|
| $container = 'sequence'; |
sub replicate_content {
|
| $folderpath=&Apache::lonnet::escape($ENV{'form.folderpath'}); |
my ($cdom,$cnum,$tempexport,$symb,$count,$message,$href,$caller) = @_;
|
| # $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"'); |
my ($map,$ind,$url);
|
| } |
if ($caller eq 'templateupload') {
|
| my $pagepath; |
$url = $symb;
|
| if ($ENV{'form.pagepath'}) { |
$url =~ s#//#/#g;
|
| $container = 'page'; |
} else {
|
| $pagepath=&Apache::lonnet::escape($ENV{'form.pagepath'}); |
($map,$ind,$url)=&Apache::lonnet::decode_symb($symb);
|
| } |
}
|
| if ($allowed) { |
my $content;
|
| my $incindex=$index+1; |
my $filename;
|
| my $selectbox=''; |
my $repstatus;
|
| if ($folder!~/^supplemental/) { |
my $content_name;
|
| $selectbox= |
if ($url =~ m-/([^/]+)$-) {
|
| '<input type="hidden" name="currentpos" value="'.$incindex.'" />'. |
$filename = $1;
|
| '<select name="newpos" onChange="this.form.submit()">'; |
if (!-e $tempexport.'/resources') {
|
| for (my $i=1;$i<=$#Apache::lonratedt::order+1;$i++) { |
mkdir($tempexport.'/resources',0700);
|
| if ($i==$incindex) { |
}
|
| $selectbox.='<option value="" selected="1">('.$i.')</option>'; |
if (!-e $tempexport.'/resources/'.$count) {
|
| } else { |
mkdir($tempexport.'/resources/'.$count,0700);
|
| $selectbox.='<option value="'.$i.'">'.$i.'</option>'; |
}
|
| } |
my $destination = $tempexport.'/resources/'.$count.'/'.$filename;
|
| } |
my $copiedfile;
|
| $selectbox.='</select>'; |
if ($copiedfile = Apache::File->new('>'.$destination)) {
|
| } |
my $content;
|
| my %lt=&Apache::lonlocal::texthash( |
if ($caller eq 'resource') {
|
| 'up' => 'Move Up', |
my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
|
| 'dw' => 'Move Down', |
my $filepath = &Apache::lonnet::filelocation($respath,$url);
|
| 'rm' => 'Remove', |
$content = &Apache::lonnet::getfile($filepath);
|
| 'rn' => 'Rename'); |
if ($content eq -1) {
|
| if ($ENV{'form.pagepath'}) { |
$$message = 'Could not copy file '.$filename;
|
| $line.=(<<END); |
} else {
|
| <form name="entry_$index" action="/adm/coursedocs" method="post"> |
&extract_media($url,$cdom,$cnum,\$content,$count,$tempexport,$href,$message,'resource');
|
| <input type="hidden" name="pagepath" value="$ENV{'form.pagepath'}" /> |
$repstatus = 'ok';
|
| <input type="hidden" name="setparms" value="$orderidx" /> |
}
|
| <td><table border='0' cellspacing='2' cellpadding='0'> |
} elsif ($caller eq 'uploaded' || $caller eq 'templateupload') {
|
| <tr><td bgcolor="#DDDDDD"> |
my $rtncode;
|
| <a href='/adm/coursedocs?cmd=up_$index&pagepath=$pagepath'> |
$repstatus = &Apache::lonnet::getuploaded('GET',$url,$cdom,$cnum,\$content,$rtncode);
|
| <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr> |
if ($repstatus eq 'ok') {
|
| <tr><td bgcolor="#DDDDDD"> |
if ($url =~ /\.html?$/i) {
|
| <a href='/adm/coursedocs?cmd=down_$index&pagepath=$pagepath'> |
&extract_media($url,$cdom,$cnum,\$content,$count,$tempexport,$href,$message,'uploaded');
|
| <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr> |
}
|
| </table></td> |
} else {
|
| <td>$selectbox |
$$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";
|
| </td><td bgcolor="#DDDDDD"> |
}
|
| <a href='javascript:removeres("$pagepath","$index","$renametitle","page");'> |
} elsif ($caller eq 'noedit') {
|
| <font size="-2" color="#990000">$lt{'rm'}</font></a> |
# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.
|
| <a href='javascript:changename("$pagepath","$index","$renametitle","page");'> |
$repstatus = 'ok';
|
| <font size="-2" color="#009900">$lt{'rn'}</font></a></td> |
$content = 'Not the owner of this resource';
|
| END |
}
|
| } else { |
if ($repstatus eq 'ok') {
|
| $line.=(<<END); |
print $copiedfile $content;
|
| <form name="entry_$index" action="/adm/coursedocs" method="post"> |
}
|
| <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> |
close($copiedfile);
|
| <input type="hidden" name="setparms" value="$orderidx" /> |
} else {
|
| <td><table border='0' cellspacing='2' cellpadding='0'> |
$$message = 'Could not open destination file for '.$filename."<br />\n";
|
| <tr><td bgcolor="#DDDDDD"> |
}
|
| <a href='/adm/coursedocs?cmd=up_$index&folderpath=$folderpath'> |
} else {
|
| <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr> |
$$message = 'Could not determine name of file for '.$symb."<br />\n";
|
| <tr><td bgcolor="#DDDDDD"> |
}
|
| <a href='/adm/coursedocs?cmd=down_$index&folderpath=$folderpath'> |
if ($repstatus eq 'ok') {
|
| <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr> |
$content_name = 'resources/'.$count.'/'.$filename;
|
| </table></td> |
}
|
| <td>$selectbox |
return $content_name;
|
| </td><td bgcolor="#DDDDDD"> |
}
|
| <a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'> |
|
| <font size="-2" color="#990000">$lt{'rm'}</font></a> |
sub extract_media {
|
| <a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'> |
my ($url,$cdom,$cnum,$content,$count,$tempexport,$href,$message,$caller) = @_;
|
| <font size="-2" color="#009900">$lt{'rn'}</font></a></td> |
my ($dirpath,$container);
|
| END |
my %allfiles = ();
|
| } |
my %codebase = ();
|
| } |
if ($url =~ m-(.*/)([^/]+)$-) {
|
| # Figure out what kind of a resource this is |
$dirpath = $1;
|
| my ($extension)=($url=~/\.(\w+)$/); |
$container = $2;
|
| my $uploaded=($url=~/^\/*uploaded\//); |
} else {
|
| my $icon=&Apache::loncommon::icon($url); |
$dirpath = $url;
|
| my $isfolder=0; |
$container = '';
|
| my $ispage=0; |
}
|
| my $folderarg; |
&Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,$content);
|
| my $pagearg; |
foreach my $embed_file (keys(%allfiles)) {
|
| my $pagefile; |
my $filename;
|
| if ($uploaded) { |
if ($embed_file =~ m#([^/]+)$#) {
|
| if ($extension eq 'sequence') { |
$filename = $1;
|
| $icon=$iconpath.'/folder_closed.gif'; |
} else {
|
| $url=~/$coursenum\/([\/\w]+)\.sequence$/; |
$filename = $embed_file;
|
| $url='/adm/coursedocs?'; |
}
|
| $folderarg=$1; |
my $newname = 'res/'.$filename;
|
| $isfolder=1; |
my ($rtncode,$embed_content,$repstatus);
|
| } elsif ($extension eq 'page') { |
my $embed_url;
|
| $icon=$iconpath.'/page.gif'; |
if ($embed_file =~ m-^/-) {
|
| $url=~/$coursenum\/([\/\w]+)\.page$/; |
$embed_url = $embed_file; # points to absolute path
|
| $pagearg=$1; |
} else {
|
| $url='/adm/coursedocs?'; |
if ($embed_file =~ m-https?://-) {
|
| $ispage=1; |
next; # points to url
|
| } else { |
} else {
|
| &Apache::lonnet::allowuploaded('/adm/coursedoc',$url); |
$embed_url = $dirpath.$embed_file; # points to relative path
|
| } |
}
|
| } |
}
|
| $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//; |
if ($caller eq 'resource') {
|
| if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) { |
my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
|
| my $symb=&Apache::lonnet::symbclean( |
my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);
|
| &Apache::lonnet::declutter('uploaded/'. |
$embed_content = &Apache::lonnet::getfile($embed_path);
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'. |
unless ($embed_content eq -1) {
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder. |
$repstatus = 'ok';
|
| '.sequence'). |
}
|
| '___'.$residx.'___'. |
} elsif ($caller eq 'uploaded') {
|
| &Apache::lonnet::declutter($url)); |
|
| (undef,undef,$url)=&Apache::lonnet::decode_symb($symb); |
$repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode);
|
| $url=&Apache::lonnet::clutter($url); |
}
|
| if ($url=~/^\/*uploaded\//) { |
if ($repstatus eq 'ok') {
|
| $url=~/\.(\w+)$/; |
my $destination = $tempexport.'/resources/'.$count.'/res';
|
| my $embstyle=&Apache::loncommon::fileembstyle($1); |
if (!-e "$destination") {
|
| if (($embstyle eq 'img') || ($embstyle eq 'emb')) { |
mkdir($destination,0755);
|
| $url='/adm/wrapper'.$url; |
}
|
| } elsif ($embstyle eq 'ssi') { |
$destination .= '/'.$filename;
|
| #do nothing with these |
my $copiedfile;
|
| } elsif ($url!~/\.(sequence|page)$/) { |
if ($copiedfile = Apache::File->new('>'.$destination)) {
|
| $url='/adm/coursedocs/showdoc'.$url; |
print $copiedfile $embed_content;
|
| } |
push(@{$href},'resources/'.$count.'/res/'.$filename);
|
| } |
my $attrib_regexp = '';
|
| unless ($container eq 'page') { |
if (@{$allfiles{$embed_file}} > 1) {
|
| $url.=(($url=~/\?/)?'&':'?').'symb='.&Apache::lonnet::escape($symb); |
$attrib_regexp = join('|',@{$allfiles{$embed_file}});
|
| } |
} else {
|
| } |
$attrib_regexp = $allfiles{$embed_file}[0];
|
| my $parameterset=' '; |
}
|
| if ($isfolder) { |
$$content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$embed_file\E(['"]?)#$1$newname$2#gi;
|
| my $foldername=&Apache::lonnet::escape($foldertitle); |
if ($caller eq 'resource' && $container =~ /\.(problem|library)$/) {
|
| my $folderpath=$ENV{'form.folderpath'}; |
$$content =~ s#\Q$embed_file\E#$newname#gi;
|
| if ($folderpath) { $folderpath.='&' }; |
}
|
| $folderpath.=$folderarg.'&'.$foldername; |
}
|
| $url.='folderpath='.&Apache::lonnet::escape($folderpath); |
} else {
|
| $parameterset=&mt('Randomly Pick: '). |
$$message .= 'replication of embedded file - '.$embed_file.' in '.$url.' failed, reason -'.$rtncode."<br />\n";
|
| '<input type="text" size="4" name="randpick_'.$orderidx.'" value="'. |
}
|
| (&Apache::lonratedt::getparameter($orderidx,'parameter_randompick'))[0].'" />'; |
}
|
| } |
return;
|
| if ($ispage) { |
}
|
| my $pagename=&Apache::lonnet::escape($pagetitle); |
|
| my $pagepath; |
sub store_template {
|
| my $folderpath=$ENV{'form.folderpath'}; |
my ($contents,$tempexport,$count,$content_type) = @_;
|
| if ($folderpath) { $pagepath = $folderpath.'&' }; |
if ($contents) {
|
| $pagepath.=$pagearg.'&'.$pagename; |
if ($tempexport) {
|
| $url.='pagepath='.&Apache::lonnet::escape($pagepath); |
if (!-e $tempexport.'/resources') {
|
| } |
mkdir($tempexport.'/resources',0700);
|
| $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon. |
}
|
| '" border="0"></a></td>'. |
if (!-e $tempexport.'/resources/'.$count) {
|
| "<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td>"; |
mkdir($tempexport.'/resources/'.$count,0700);
|
| if (($allowed) && ($folder!~/^supplemental/)) { |
}
|
| my %lt=&Apache::lonlocal::texthash( |
my $destination = $tempexport.'/resources/'.$count.'/'.$content_type.'.xml';
|
| 'hd' => 'Hidden', |
my $storetemplate;
|
| 'ec' => 'URL hidden', |
if ($storetemplate = Apache::File->new('>'.$destination)) {
|
| 'sp' => 'Store Parameters'); |
print $storetemplate $contents;
|
| my $enctext= |
close($storetemplate);
|
| ((&Apache::lonratedt::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':''); |
}
|
| my $hidtext= |
if ($content_type eq 'external') {
|
| ((&Apache::lonratedt::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':''); |
return 'resources/'.$count.'/'.$content_type.'.html';
|
| $line.=(<<ENDPARMS); |
} else {
|
| <td bgcolor="#BBBBFF"><font size='-2'> |
return 'resources/'.$count.'/'.$content_type.'.xml';
|
| <input type="checkbox" name="hidprs_$orderidx" $hidtext/> $lt{'hd'}</td> |
}
|
| <!--<td bgcolor="#BBBBFF"><font size='-2'> |
}
|
| <input type="checkbox" name="encprs_$orderidx" $enctext/> $lt{'ec'}</td>--> |
}
|
| <td bgcolor="#BBBBFF"><font size="-2">$parameterset</font></td> |
}
|
| <td bgcolor="#BBBBFF"><font size='-2'> |
|
| <input type="submit" value="$lt{'sp'}" /> |
|
| </font></td> |
sub group_import {
|
| ENDPARMS |
my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
|
| } |
|
| $line.="</form></tr>"; |
while (@files) {
|
| return $line; |
my ($name, $url, $residx) = @{ shift(@files) };
|
| } |
if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
|
| |
&& ($caller eq 'londocs')
|
| # ---------------------------------------------------------------- tie the hash |
&& (!&Apache::lonnet::stat_file($url))) {
|
| |
|
| sub tiehash { |
my $errtext = '';
|
| my ($mode)=@_; |
my $fatal = 0;
|
| $hashtied=0; |
my $newmapstr = '<map>'."\n".
|
| if ($ENV{'request.course.fn'}) { |
'<resource id="1" src="" type="start"></resource>'."\n".
|
| if ($mode eq 'write') { |
'<link from="1" to="2" index="1"></link>'."\n".
|
| if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db", |
'<resource id="2" src="" type="finish"></resource>'."\n".
|
| &GDBM_WRCREAT(),0640)) { |
'</map>';
|
| $hashtied=2; |
$env{'form.output'}=$newmapstr;
|
| } |
my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
|
| } else { |
'output',$1.$2);
|
| if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db", |
if ($result != m|^/uploaded/|) {
|
| &GDBM_READER(),0640)) { |
$errtext.='Map not saved: A network error occurred when trying to save the new map. ';
|
| $hashtied=1; |
$fatal = 2;
|
| } |
}
|
| } |
if ($fatal) {
|
| } |
return ($errtext,$fatal);
|
| } |
}
|
| |
}
|
| sub untiehash { |
if ($url) {
|
| if ($hashtied) { untie %hash; } |
if (!$residx
|
| $hashtied=0; |
|| defined($LONCAPA::map::zombies[$residx])) {
|
| } |
$residx = &LONCAPA::map::getresidx($url,$residx);
|
| |
push(@LONCAPA::map::order, $residx);
|
| # --------------------------------------------------------------- check on this |
}
|
| |
my $ext = 'false';
|
| sub checkonthis { |
if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
|
| my ($r,$url,$level,$title)=@_; |
$url = &LONCAPA::map::qtunescape($url);
|
| $url=&Apache::lonnet::unescape($url); |
$name = &LONCAPA::map::qtunescape($name);
|
| $alreadyseen{$url}=1; |
$LONCAPA::map::resources[$residx] =
|
| $r->rflush(); |
join(':', ($name, $url, $ext, 'normal', 'res'));
|
| if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) { |
}
|
| $r->print("\n<br />"); |
}
|
| for (my $i=0;$i<=$level*5;$i++) { |
return &storemap($coursenum, $coursedom, $folder.'.'.$container);
|
| $r->print(' '); |
}
|
| } |
|
| $r->print('<a href="'.$url.'" target="cat">'. |
sub breadcrumbs {
|
| ($title?$title:$url).'</a> '); |
my ($where,$allowed,$type)=@_;
|
| if ($url=~/^\/res\//) { |
&Apache::lonhtmlcommon::clear_breadcrumbs();
|
| my $result=&Apache::lonnet::repcopy( |
my (@folders);
|
| &Apache::lonnet::filelocation('',$url)); |
if ($env{'form.pagepath'}) {
|
| if ($result==OK) { |
@folders = split('&',$env{'form.pagepath'});
|
| $r->print('<font color="green">'.&mt('ok').'</font>'); |
} else {
|
| $r->rflush(); |
@folders=split('&',$env{'form.folderpath'});
|
| &Apache::lonnet::countacc($url); |
}
|
| $url=~/\.(\w+)$/; |
my $folderpath;
|
| if (&Apache::loncommon::fileembstyle($1) eq 'ssi') { |
my $cpinfo='';
|
| $r->print('<br />'); |
my $plain='';
|
| $r->rflush(); |
my $randompick=-1;
|
| for (my $i=0;$i<=$level*5;$i++) { |
my $isencrypted=0;
|
| $r->print(' '); |
my $ishidden=0;
|
| } |
my $is_random_order=0;
|
| $r->print('- '.&mt('Rendering').': '); |
while (@folders) {
|
| my $oldpath=$ENV{'request.filename'}; |
my $folder=shift(@folders);
|
| $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url); |
my $foldername=shift(@folders);
|
| &Apache::lonxml::xmlparse($r,'web', |
if ($folderpath) {$folderpath.='&';}
|
| &Apache::lonnet::getfile( |
$folderpath.=$folder.'&'.$foldername;
|
| &Apache::lonnet::filelocation('',$url))); |
my $url='/adm/coursedocs?folderpath='.
|
| undef($Apache::lonhomework::parsing_a_problem); |
&escape($folderpath);
|
| $ENV{'request.filename'}=$oldpath; |
my $name=&unescape($foldername);
|
| if (($Apache::lonxml::errorcount) || |
# randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
|
| ($Apache::lonxml::warningcount)) { |
$name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//;
|
| if ($Apache::lonxml::errorcount) { |
if ($1 ne '') {
|
| $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'. |
$randompick=$1;
|
| $Apache::lonxml::errorcount.' '. |
} else {
|
| &mt('error(s)').'</b></font> '); |
$randompick=-1;
|
| } |
}
|
| if ($Apache::lonxml::warningcount) { |
if ($2) { $ishidden=1; }
|
| $r->print('<font color="blue">'. |
if ($3) { $isencrypted=1; }
|
| $Apache::lonxml::warningcount.' '. |
if ($4 ne '') { $is_random_order = 1; }
|
| &mt('warning(s)').'</font>'); |
if ($folder eq 'supplemental') {
|
| } |
if ($allowed) {
|
| } else { |
$name = &mt('Supplemental '.$type.' Documents');
|
| $r->print('<font color="green">'.&mt('ok').'</font>'); |
} else {
|
| } |
$name = &mt($type.' Documents');
|
| $r->rflush(); |
}
|
| } |
}
|
| my $dependencies= |
&Apache::lonhtmlcommon::add_breadcrumb(
|
| &Apache::lonnet::metadata($url,'dependencies'); |
{'href'=>$url.$cpinfo,
|
| foreach (split(/\,/,$dependencies)) { |
'title'=>$name,
|
| if (($_=~/^\/res\//) && (!$alreadyseen{$_})) { |
'text'=>'<font size="+1">'.
|
| &checkonthis($r,$_,$level+1); |
$name.'</font>',
|
| } |
'no_mt'=>1,
|
| } |
});
|
| } elsif ($result==HTTP_SERVICE_UNAVAILABLE) { |
$plain.=$name.' > ';
|
| $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>'); |
}
|
| } elsif ($result==HTTP_NOT_FOUND) { |
$plain=~s/\>\;\s*$//;
|
| unless ($url=~/\$/) { |
return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
|
| $r->print('<font color="red"><b>'.&mt('not found').'</b></font>'); |
'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
|
| } else { |
}
|
| $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>'); |
|
| } |
sub log_docs {
|
| } else { |
return &Apache::lonnet::instructor_log('docslog',@_);
|
| $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>'); |
}
|
| } |
|
| } |
{
|
| } |
my @oldresources=();
|
| } |
my @oldorder=();
|
| |
my $parmidx;
|
| |
my %parmaction=();
|
| # |
my %parmvalue=();
|
| # -------------------------------------------------------------- Verify Content |
my $changedflag;
|
| # |
|
| sub verifycontent { |
sub snapshotbefore {
|
| my $r=shift; |
@oldresources=@LONCAPA::map::resources;
|
| my $loaderror=&Apache::lonnet::overloaderror($r); |
@oldorder=@LONCAPA::map::order;
|
| if ($loaderror) { return $loaderror; } |
$parmidx=undef;
|
| |
%parmaction=();
|
| $r->print('<html><head><title>Verify Content</title></head>'. |
%parmvalue=();
|
| &Apache::loncommon::bodytag('Verify Course Documents')); |
$changedflag=0;
|
| $hashtied=0; |
}
|
| undef %alreadyseen; |
|
| %alreadyseen=(); |
sub remember_parms {
|
| &tiehash(); |
my ($idx,$parameter,$action,$value)=@_;
|
| foreach (keys %hash) { |
$parmidx=$idx;
|
| if ($hash{$_}=~/\.(page|sequence)$/) { |
$parmaction{$parameter}=$action;
|
| if (($_=~/^src_/) && ($alreadyseen{&Apache::lonnet::unescape($hash{$_})})) { |
$parmvalue{$parameter}=$value;
|
| $r->print('<hr /><font color="red">'. |
$changedflag=1;
|
| &mt('The following sequence or page is included more than once in your course: '). |
}
|
| &Apache::lonnet::unescape($hash{$_}).'</font><br />'. |
|
| &mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />')); |
sub log_differences {
|
| } |
my ($plain)=@_;
|
| } |
my %storehash=('folder' => $plain,
|
| if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&Apache::lonnet::unescape($hash{$_})})) { |
'currentfolder' => $env{'form.folder'});
|
| &checkonthis($r,$hash{$_},0,$hash{'title_'.$1}); |
if ($parmidx) {
|
| } |
$storehash{'parameter_res'}=$oldresources[$parmidx];
|
| } |
foreach my $parm (keys(%parmaction)) {
|
| &untiehash(); |
$storehash{'parameter_action_'.$parm}=$parmaction{$parm};
|
| $r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'. |
$storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
|
| &mt('Return to DOCS').'</a>'); |
}
|
| } |
}
|
| |
my $maxidx=$#oldresources;
|
| # -------------------------------------------------------------- Check Versions |
if ($#LONCAPA::map::resources>$#oldresources) {
|
| |
$maxidx=$#LONCAPA::map::resources;
|
| sub checkversions { |
}
|
| my $r=shift; |
for (my $idx=0; $idx<=$maxidx; $idx++) {
|
| $r->print('<html><head><title>Check Versions</title></head>'. |
if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
|
| &Apache::loncommon::bodytag('Check Course Document Versions')); |
$storehash{'before_resources_'.$idx}=$oldresources[$idx];
|
| my $header=''; |
$storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
|
| my $startsel=''; |
$changedflag=1;
|
| my $monthsel=''; |
}
|
| my $weeksel=''; |
if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
|
| my $daysel=''; |
$storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
|
| my $allsel=''; |
$storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
|
| my %changes=(); |
$changedflag=1;
|
| my $starttime=0; |
}
|
| my $haschanged=0; |
}
|
| my %setversions=&Apache::lonnet::dump('resourceversions', |
$storehash{'maxidx'}=$maxidx;
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
if ($changedflag) { &log_docs(\%storehash); }
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
}
|
| |
}
|
| $hashtied=0; |
|
| &tiehash(); |
|
| my %newsetversions=(); |
|
| if ($ENV{'form.setmostrecent'}) { |
|
| $haschanged=1; |
|
| foreach (keys %hash) { |
sub docs_change_log {
|
| if ($_=~/^ids\_(\/res\/.+)$/) { |
my ($r)=@_;
|
| $newsetversions{$1}='mostrecent'; |
my $folder=$env{'form.folder'};
|
| } |
$r->print(&Apache::loncommon::start_page('Course Document Change Log'));
|
| } |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Document Change Log'));
|
| } elsif ($ENV{'form.setcurrent'}) { |
my %docslog=&Apache::lonnet::dump('nohist_docslog',
|
| $haschanged=1; |
$env{'course.'.$env{'request.course.id'}.'.domain'},
|
| foreach (keys %hash) { |
$env{'course.'.$env{'request.course.id'}.'.num'});
|
| if ($_=~/^ids\_(\/res\/.+)$/) { |
|
| my $getvers=&Apache::lonnet::getversion($1); |
if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
|
| if ($getvers>0) { |
|
| $newsetversions{$1}=$getvers; |
$r->print('<form action="/adm/coursedocs" method="post" name="docslog">'.
|
| } |
'<input type="hidden" name="docslog" value="1" />');
|
| } |
|
| } |
my %saveable_parameters = ('show' => 'scalar',);
|
| } elsif ($ENV{'form.setversions'}) { |
&Apache::loncommon::store_course_settings('docs_log',
|
| $haschanged=1; |
\%saveable_parameters);
|
| foreach (keys %ENV) { |
&Apache::loncommon::restore_course_settings('docs_log',
|
| if ($_=~/^form\.set_version_(.+)$/) { |
\%saveable_parameters);
|
| my $src=$1; |
if (!$env{'form.show'}) { $env{'form.show'}=10; }
|
| if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) { |
my %lt=('hiddenresource' => 'Resources hidden',
|
| $newsetversions{$src}=$ENV{$_}; |
'encrypturl' => 'URL hidden',
|
| } |
'randompick' => 'Randomly pick',
|
| } |
'randomorder' => 'Randomly ordered',
|
| } |
'set' => 'set to',
|
| } |
'del' => 'deleted');
|
| if ($haschanged) { |
$r->print(&Apache::loncommon::display_filter().
|
| if (&Apache::lonnet::put('resourceversions',\%newsetversions, |
'<input type="hidden" name="folder" value="'.$folder.'" />'.
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
'<input type="submit" value="'.&mt('Display').'" /></form>');
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') { |
$r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
|
| $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>'); |
'<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
|
| } else { |
&mt('After').'</th>'.
|
| $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>'); |
&Apache::loncommon::end_data_table_header_row());
|
| } |
my $shown=0;
|
| &mark_hash_old(); |
foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
|
| } |
if ($env{'form.displayfilter'} eq 'currentfolder') {
|
| &changewarning($r,''); |
if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
|
| if ($ENV{'form.timerange'} eq 'all') { |
}
|
| # show all documents |
my @changes=keys(%{$docslog{$id}{'logentry'}});
|
| $header=&mt('All Documents in Course'); |
if ($env{'form.displayfilter'} eq 'containing') {
|
| $allsel=1; |
my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
|
| foreach (keys %hash) { |
&Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
|
| if ($_=~/^ids\_(\/res\/.+)$/) { |
foreach my $key (@changes) {
|
| my $src=$1; |
$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
|
| $changes{$src}=1; |
}
|
| } |
if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
|
| } |
}
|
| } else { |
my $count = 0;
|
| # show documents which changed |
my $time =
|
| %changes=&Apache::lonnet::dump |
&Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
|
| ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
my $plainname =
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
&Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
|
| my $firstkey=(keys %changes)[0]; |
$docslog{$id}{'exe_udom'});
|
| unless ($firstkey=~/^error\:/) { |
my $about_me_link =
|
| unless ($ENV{'form.timerange'}) { |
&Apache::loncommon::aboutmewrapper($plainname,
|
| $ENV{'form.timerange'}=604800; |
$docslog{$id}{'exe_uname'},
|
| } |
$docslog{$id}{'exe_udom'});
|
| my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' ' |
my $send_msg_link='';
|
| .&mt('seconds'); |
if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
|
| if ($ENV{'form.timerange'}==-1) { |
|| ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
|
| $seltext='since start of course'; |
$send_msg_link ='<br />'.
|
| $startsel='selected'; |
&Apache::loncommon::messagewrapper(&mt('Send message'),
|
| $ENV{'form.timerange'}=time; |
$docslog{$id}{'exe_uname'},
|
| } |
$docslog{$id}{'exe_udom'});
|
| $starttime=time-$ENV{'form.timerange'}; |
}
|
| if ($ENV{'form.timerange'}==2592000) { |
$r->print(&Apache::loncommon::start_data_table_row());
|
| $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; |
$r->print('<td>'.$time.'</td>
|
| $monthsel='selected'; |
<td>'.$about_me_link.
|
| } elsif ($ENV{'form.timerange'}==604800) { |
'<br /><tt>'.$docslog{$id}{'exe_uname'}.
|
| $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; |
':'.$docslog{$id}{'exe_udom'}.'</tt>'.
|
| $weeksel='selected'; |
$send_msg_link.'</td><td>'.
|
| } elsif ($ENV{'form.timerange'}==86400) { |
$docslog{$id}{'logentry'}{'folder'}.'</td><td>');
|
| $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; |
# Before
|
| $daysel='selected'; |
for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
|
| } |
my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
|
| $header=&mt('Content changed').' '.$seltext; |
my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
|
| } else { |
if ($oldname ne $newname) {
|
| $header=&mt('No content modifications yet.'); |
$r->print(&LONCAPA::map::qtescape($oldname));
|
| } |
}
|
| } |
}
|
| %setversions=&Apache::lonnet::dump('resourceversions', |
$r->print('<ul>');
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
|
| my %lt=&Apache::lonlocal::texthash |
$r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]).'</li>');
|
| ('st' => 'Version changes since start of Course', |
}
|
| 'lm' => 'Version changes since last Month', |
}
|
| 'lw' => 'Version changes since last Week', |
$r->print('</ul>');
|
| 'sy' => 'Version changes since Yesterday', |
# After
|
| 'al' => 'All Resources (possibly large output)', |
$r->print('</td><td>');
|
| 'sd' => 'Display', |
|
| 'fi' => 'File', |
for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
|
| 'md' => 'Modification Date', |
my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
|
| 'mr' => 'Most recently published Version', |
my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
|
| 've' => 'Version used in Course', |
if ($oldname ne '' && $oldname ne $newname) {
|
| 'vu' => 'Set Version to be used in Course', |
$r->print(&LONCAPA::map::qtescape($newname));
|
| '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)', |
$r->print('<ul>');
|
| 'di' => 'Differences'); |
for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
|
| $r->print(<<ENDHEADERS); |
if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
|
| <form action="/adm/coursedocs" method="post"> |
$r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]).'</li>');
|
| <input type="hidden" name="versions" value="1" /> |
}
|
| <input type="submit" name="setmostrecent" value="$lt{'sm'}" /> |
}
|
| <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr /> |
$r->print('</ul>');
|
| <select name="timerange"> |
if ($docslog{$id}{'logentry'}{'parameter_res'}) {
|
| <option value='all' $allsel>$lt{'al'}</option> |
$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
|
| <option value="-1" $startsel>$lt{'st'}</option> |
foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
|
| <option value="2592000" $monthsel>$lt{'lm'}</option> |
if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
|
| <option value="604800" $weeksel>$lt{'lw'}</option> |
$r->print('<li>'.
|
| <option value="86400" $daysel>$lt{'sy'}</option> |
&mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
|
| </select> |
$docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
|
| <input type="submit" name="display" value="$lt{'sd'}" /> |
.'</li>');
|
| <h3>$header</h3> |
}
|
| <input type="submit" name="setversions" value="$lt{'sv'}" /> |
}
|
| <table border="0"> |
$r->print('</ul>');
|
| ENDHEADERS |
}
|
| foreach (sort keys %changes) { |
# End
|
| if ($changes{$_}>$starttime) { |
$r->print('</td>'.&Apache::loncommon::end_data_table_row());
|
| my ($root,$extension)=($_=~/^(.*)\.(\w+)$/); |
$shown++;
|
| my $currentversion=&Apache::lonnet::getversion($_); |
if (!($env{'form.show'} eq &mt('all')
|
| if ($currentversion<0) { |
|| $shown<=$env{'form.show'})) { last; }
|
| $currentversion=&mt('Could not be determined.'); |
}
|
| } |
$r->print(&Apache::loncommon::end_data_table());
|
| my $linkurl=&Apache::lonnet::clutter($_); |
}
|
| $r->print( |
|
| '<tr><td colspan="5"><br /><br /><font size="+1"><b>'. |
sub update_paste_buffer {
|
| &Apache::lonnet::gettitle($linkurl). |
my ($coursenum,$coursedom) = @_;
|
| '</b></font></td></tr>'. |
|
| '<tr><td> </td>'. |
return if (!defined($env{'form.markcopy'}));
|
| '<td colspan="4">'. |
return if (!defined($env{'form.copyfolder'}));
|
| '<a href="'.$linkurl.'" target="cat">'.$linkurl. |
return if ($env{'form.markcopy'} < 0);
|
| '</a></td></tr>'. |
|
| '<tr><td></td>'. |
my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
|
| '<td title="'.$lt{'md'}.'">'. |
$env{'form.copyfolder'});
|
| &Apache::lonlocal::locallocaltime( |
|
| &Apache::lonnet::metadata($root.'.'.$extension, |
return if ($fatal);
|
| 'lastrevisiondate') |
|
| ). |
# Mark for copying
|
| '</td>'. |
my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
|
| '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '. |
if (&is_supplemental_title($title)) {
|
| '<font size="+1">'.$currentversion.'</font>'. |
&Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
|
| '</nobr></td>'. |
($title) = &parse_supplemental_title($title);
|
| '<td title="'.$lt{'ve'}.'"><nobr>In Course: '. |
} elsif ($env{'docs.markedcopy_supplemental'}) {
|
| '<font size="+1">'); |
&Apache::lonnet::delenv('docs\\.markedcopy_supplemental');
|
| # Used in course |
}
|
| my $usedversion=$hash{'version_'.$linkurl}; |
$url=~s{http(:|:)//https(:|:)//}{https$2//};
|
| if (($usedversion) && ($usedversion ne 'mostrecent')) { |
|
| $r->print($usedversion); |
&Apache::lonnet::appenv({'docs.markedcopy_title' => $title,
|
| } else { |
'docs.markedcopy_url' => $url});
|
| $r->print($currentversion); |
delete($env{'form.markcopy'});
|
| } |
}
|
| $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'. |
|
| '<nobr>Use: '); |
sub print_paste_buffer {
|
| # Set version |
my ($r,$container) = @_;
|
| $r->print(&Apache::loncommon::select_form($setversions{$linkurl}, |
return if (!defined($env{'docs.markedcopy_url'}));
|
| 'set_version_'.$linkurl, |
|
| ('select_form_order' => |
$r->print(<<ENDPASTE);
|
| ['',1..$currentversion,'mostrecent'], |
<form name="pasteform" action="/adm/coursedocs" method="post"><p>
|
| '' => '', |
ENDPASTE
|
| 'mostrecent' => 'most recent', |
$r->print('<input type="submit" name="pastemarked" value="'.&mt('Paste').'" /> ');
|
| map {$_,$_} (1..$currentversion)))); |
|
| $r->print('</nobr></td></tr><tr><td></td>'); |
my $type;
|
| my $lastold=1; |
if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
|
| for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) { |
$type = &mt('External Resource');
|
| my $url=$root.'.'.$prevvers.'.'.$extension; |
$r->print($type.': '.
|
| if (&Apache::lonnet::metadata($url,'lastrevisiondate')< |
&LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
|
| $starttime) { |
&LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')');
|
| $lastold=$prevvers; |
} else {
|
| } |
my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
|
| } |
my $icon = &Apache::loncommon::icon($extension);
|
| # |
if ($extension eq 'sequence' &&
|
| # Code to figure out how many version entries should go in |
$env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
|
| # each of the four columns |
$icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
|
| my $entries_per_col = 0; |
$icon .= '/folder_closed.gif';
|
| my $num_entries = ($currentversion-$lastold); |
}
|
| if ($num_entries % 4 == 0) { |
$icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
|
| $entries_per_col = $num_entries/4; |
$r->print($icon.$type.': '. &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'})));
|
| } else { |
}
|
| $entries_per_col = $num_entries/4 + 1; |
if ($container eq 'page') {
|
| } |
$r->print('
|
| my $entries_count = 0; |
<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />
|
| $r->print('<td valign="top"><font size="-2">'); |
<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />
|
| my $cols_output = 1; |
');
|
| for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) { |
} else {
|
| my $url=$root.'.'.$prevvers.'.'.$extension; |
$r->print('
|
| $r->print('<nobr><a href="'.&Apache::lonnet::clutter($url). |
<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
|
| '">'.&mt('Version').' '.$prevvers.'</a> ('. |
');
|
| &Apache::lonlocal::locallocaltime( |
}
|
| &Apache::lonnet::metadata($url, |
$r->print('</p></form>');
|
| 'lastrevisiondate') |
}
|
| ). |
|
| ')'); |
sub do_paste_from_buffer {
|
| if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') { |
my ($coursenum,$coursedom,$folder) = @_;
|
| $r->print(' <a href="/adm/diff?filename='. |
|
| &Apache::lonnet::clutter($root.'.'.$extension). |
if (!$env{'form.pastemarked'}) {
|
| '&versionone='.$prevvers. |
return;
|
| '">'.&mt('Diffs').'</a>'); |
}
|
| } |
|
| $r->print('</nobr><br />'); |
# paste resource to end of list
|
| if (++$entries_count % $entries_per_col == 0) { |
my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
|
| $r->print('</font></td>'); |
my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
|
| if ($cols_output != 4) { |
# Maps need to be copied first
|
| $r->print('<td valign="top"><font size="-2">'); |
if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) {
|
| $cols_output++; |
$title=&mt('Copy of').' '.$title;
|
| } |
my $newid=$$.int(rand(100)).time;
|
| } |
my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
|
| } |
if ($oldid =~ m{^(/uploaded/\Q$coursedom\E/\Q$coursenum\E/)(\D+)(\d+)$}) {
|
| while($cols_output++ < 4) { |
my $path = $1;
|
| $r->print('</font></td><td><font>') |
my $prefix = $2;
|
| } |
my $ancestor = $3;
|
| $r->print('</font></td></tr>'."\n"); |
if (length($ancestor) > 10) {
|
| } |
$ancestor = substr($ancestor,-10,10);
|
| } |
}
|
| $r->print('</table></form>'); |
$oldid = $path.$prefix.$ancestor;
|
| $r->print('<h1>'.&mt('Done').'.</h1>'); |
}
|
| |
my $counter = 0;
|
| &untiehash(); |
my $newurl=$oldid.$newid.'.'.$ext;
|
| } |
my $is_unique = &uniqueness_check($newurl);
|
| |
while (!$is_unique && $counter < 100) {
|
| sub mark_hash_old { |
$counter ++;
|
| my $retie_hash=0; |
$newid ++;
|
| if ($hashtied) { |
$newurl = $oldid.$newid;
|
| $retie_hash=1; |
$is_unique = &uniqueness_check($newurl);
|
| &untiehash(); |
}
|
| } |
if (!$is_unique) {
|
| &tiehash('write'); |
if ($url=~/\.page$/) {
|
| $hash{'old'}=1; |
return &mt('Paste failed: an error occurred creating a unique URL for the composite page');
|
| &untiehash(); |
} else {
|
| if ($retie_hash) { &tiehash(); } |
return &mt('Paste failed: an error occurred creating a unique URL for the folder');
|
| } |
}
|
| |
}
|
| sub is_hash_old { |
my $storefn=$newurl;
|
| my $untie_hash=0; |
$storefn=~s{^/\w+/$match_domain/$match_username/}{};
|
| if (!$hashtied) { |
my $paste_map_result =
|
| $untie_hash=1; |
&Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
|
| &tiehash(); |
&Apache::lonnet::getfile($url));
|
| } |
if ($paste_map_result eq '/adm/notfound.html') {
|
| my $return=$hash{'old'}; |
if ($url=~/\.page$/) {
|
| if ($untie_hash) { &untiehash(); } |
return &mt('Paste failed: an error occurred saving the composite page');
|
| return $return; |
} else {
|
| } |
return &mt('Paste failed: an error occurred saving the folder');
|
| |
}
|
| sub changewarning { |
}
|
| my ($r,$postexec)=@_; |
$url = $newurl;
|
| if (!&is_hash_old()) { return; } |
}
|
| $r->print( |
# published maps can only exists once, so remove it from paste buffer when done
|
| '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. |
if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) {
|
| '<form method="post" action="/adm/roles" target="loncapaclient">'. |
&Apache::lonnet::delenv('docs\\.markedcopy');
|
| '<input type="hidden" name="orgurl" value="/adm/coursedocs?folderpath='. |
}
|
| &Apache::lonnet::escape($ENV{'form.folderpath'}). |
if ($url=~ m{/smppg$}) {
|
| '" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'. |
my $db_name = &Apache::lonsimplepage::get_db_name($url);
|
| &mt('Changes will become active for your current session after'). |
if ($db_name =~ /^smppage_/) {
|
| ' <input type="hidden" name="'. |
#simple pages, need to copy the db contents to a new one.
|
| $ENV{'request.role'}.'" value="1" /><input type="button" value="'. |
my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
|
| &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.'). |
my $now = time();
|
| $help{'Caching'}.'</font></h3></form>'); |
$db_name =~ s{_\d*$ }{_$now}x;
|
| } |
my $result=&Apache::lonnet::put($db_name,\%contents,
|
| |
$coursedom,$coursenum);
|
| # ================================================================ Main Handler |
$url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
|
| sub handler { |
$title=&mt('Copy of').' '.$title;
|
| my $r = shift; |
}
|
| &Apache::loncommon::content_type($r,'text/html'); |
}
|
| $r->send_http_header; |
$title = &LONCAPA::map::qtunescape($title);
|
| return OK if $r->header_only; |
my $ext='false';
|
| |
if ($url=~m{^http(|s)://}) { $ext='true'; }
|
| # --------------------------------------------- Initialize help topics for this |
$url = &LONCAPA::map::qtunescape($url);
|
| foreach ('Adding_Course_Doc','Main_Course_Documents', |
# Now insert the URL at the bottom
|
| 'Adding_External_Resource','Navigate_Content', |
my $newidx = &LONCAPA::map::getresidx($url);
|
| 'Adding_Folders','Docs_Overview', 'Load_Map', |
if ($env{'docs.markedcopy_supplemental'}) {
|
| 'Supplemental','Score_Upload_Form','Adding_Pages', |
if ($folder =~ /^supplemental/) {
|
| 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive', |
$title = $env{'docs.markedcopy_supplemental'};
|
| 'Check_Resource_Versions','Verify_Content') { |
} else {
|
| $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_); |
(undef,undef,$title) =
|
| } |
&parse_supplemental_title($env{'docs.markedcopy_supplemental'});
|
| # Composite help files |
}
|
| $help{'Syllabus'} = &Apache::loncommon::help_open_topic( |
} else {
|
| 'Docs_About_Syllabus,Docs_Editing_Templated_Pages'); |
if ($folder=~/^supplemental/) {
|
| $help{'Simple Page'} = &Apache::loncommon::help_open_topic( |
$title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
|
| 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages'); |
$env{'user.domain'}.'___&&&___'.$title;
|
| $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'); |
$LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';
|
| $help{'My Personal Info'} = &Apache::loncommon::help_open_topic( |
push(@LONCAPA::map::order, $newidx);
|
| 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages'); |
return 'ok';
|
| $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching'); |
# Store the result
|
| |
}
|
| if ($ENV{'form.verify'}) { |
|
| &verifycontent($r); |
sub uniqueness_check {
|
| } elsif ($ENV{'form.versions'}) { |
my ($newurl) = @_;
|
| &checkversions($r); |
my $unique = 1;
|
| } elsif ($ENV{'form.dumpcourse'}) { |
foreach my $res (@LONCAPA::map::order) {
|
| &dumpcourse($r); |
my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
|
| } elsif ($ENV{'form.exportcourse'}) { |
$url=&LONCAPA::map::qtescape($url);
|
| &exportcourse($r); |
if ($newurl eq $url) {
|
| } else { |
$unique = 0;
|
| # is this a standard course? |
last;
|
| |
}
|
| my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//); |
}
|
| my $forcestandard; |
return $unique;
|
| my $forcesupplement; |
}
|
| my $script=''; |
|
| my $allowed; |
my %parameter_type = ( 'randompick' => 'int_pos',
|
| my $events=''; |
'hiddenresource' => 'string_yesno',
|
| my $showdoc=0; |
'encrypturl' => 'string_yesno',
|
| my $containertag; |
'randomorder' => 'string_yesno',);
|
| my $uploadtag; |
my $valid_parameters_re = join('|',keys(%parameter_type));
|
| &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
# set parameters
|
| ['folderpath','pagepath']); |
sub update_parameter {
|
| if ($ENV{'form.folderpath'}) { |
|
| my (@folderpath)=split('&',$ENV{'form.folderpath'}); |
return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
|
| $ENV{'form.foldername'}=&Apache::lonnet::unescape(pop(@folderpath)); |
|
| $ENV{'form.folder'}=pop(@folderpath); |
my $which = $env{'form.changeparms'};
|
| } |
my $idx = $env{'form.setparms'};
|
| if ($ENV{'form.pagepath'}) { |
if ($env{'form.'.$which.'_'.$idx}) {
|
| my (@pagepath)=split('&',$ENV{'form.pagepath'}); |
my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx}
|
| $ENV{'form.pagename'}=&Apache::lonnet::unescape(pop(@pagepath)); |
: 'yes';
|
| $ENV{'form.folder'}=pop(@pagepath); |
&LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
|
| $containertag = '<input type="hidden" name="pagepath" value="" />'; |
$parameter_type{$which});
|
| $uploadtag = '<input type="hidden" name="pagepath" value="'.$ENV{'form.pagepath'}.'" />'; |
&remember_parms($idx,$which,'set',$value);
|
| } |
} else {
|
| if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) { |
&LONCAPA::map::delparameter($idx,'parameter_'.$which);
|
| $showdoc='/'.$1; |
|
| } |
&remember_parms($idx,$which,'del');
|
| unless ($showdoc) { # got called from remote |
}
|
| $forcestandard=($ENV{'form.folder'}=~/^default_/); |
return 1;
|
| $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/); |
}
|
| |
|
| # does this user have privileges to post, etc? |
|
| $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'}); |
sub handle_edit_cmd {
|
| if ($allowed) { |
my ($coursenum,$coursedom) =@_;
|
| &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']); |
|
| $script=&Apache::lonratedt::editscript('simple'); |
my ($cmd,$idx)=split('_',$env{'form.cmd'});
|
| } |
|
| } else { # got called in sequence from course |
my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
|
| $allowed=0; |
my ($title, $url, @rrest) = split(':', $ratstr);
|
| $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>'; |
|
| $events='onLoad="'.&Apache::lonmenu::loadevents. |
if ($cmd eq 'del') {
|
| '" onUnload="'.&Apache::lonmenu::unloadevents.'"'; |
if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
|
| } |
($url!~/\.(page|sequence|problem|exam|quiz|assess|survey|form|library|task)$/)) {
|
| |
&Apache::lonnet::removeuploadedurl($url);
|
| # get course data |
} else {
|
| my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; |
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
|
| my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; |
}
|
| |
splice(@LONCAPA::map::order, $idx, 1);
|
| # get personal data |
|
| |
} elsif ($cmd eq 'cut') {
|
| my $uname=$ENV{'user.name'}; |
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
|
| my $udom=$ENV{'user.domain'}; |
splice(@LONCAPA::map::order, $idx, 1);
|
| my $plainname=&Apache::lonnet::escape( |
|
| &Apache::loncommon::plainname($uname,$udom)); |
} elsif ($cmd eq 'up'
|
| |
&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
|
| # graphics settings |
@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
|
| |
|
| $iconpath = $r->dir_config('lonIconsURL') . "/"; |
} elsif ($cmd eq 'down'
|
| |
&& defined($LONCAPA::map::order[$idx+1])) {
|
| my $now=time; |
@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
|
| |
|
| # print screen |
} elsif ($cmd eq 'rename') {
|
| $r->print(<<ENDDOCUMENT); |
|
| <html> |
my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
|
| <head> |
if ($comment=~/\S/) {
|
| <title>The LearningOnline Network with CAPA</title> |
$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
|
| <script> |
$comment.':'.join(':', $url, @rrest);
|
| $script |
}
|
| </script> |
# Devalidate title cache
|
| ENDDOCUMENT |
my $renamed_url=&LONCAPA::map::qtescape($url);
|
| if ($allowed) { |
&Apache::lonnet::devalidate_title_cache($renamed_url);
|
| $r->print(<<ENDNEWSCRIPT); |
} else {
|
| <script> |
return 0;
|
| function makenewfolder(targetform,folderseq) { |
}
|
| var foldername=prompt('Name of New Folder','New Folder'); |
return 1;
|
| if (foldername) { |
}
|
| targetform.importdetail.value=foldername+"="+folderseq; |
|
| targetform.submit(); |
sub editor {
|
| } |
my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$type)=@_;
|
| } |
|
| |
my $container= ($env{'form.pagepath'}) ? 'page'
|
| function makenewpage(targetform,folderseq) { |
: 'sequence';
|
| var pagename=prompt('Name of New Page','New Page'); |
|
| if (pagename) { |
my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
|
| targetform.importdetail.value=pagename+"="+folderseq; |
$folder.'.'.$container);
|
| targetform.submit(); |
return $errtext if ($fatal);
|
| } |
|
| } |
if ($#LONCAPA::map::order<1) {
|
| |
my $idx=&LONCAPA::map::getresidx();
|
| function makenewext(targetname) { |
if ($idx<=0) { $idx=1; }
|
| this.document.forms.extimport.useform.value=targetname; |
$LONCAPA::map::order[0]=$idx;
|
| window.open('/adm/rat/extpickframe.html'); |
$LONCAPA::map::resources[$idx]='';
|
| } |
}
|
| |
|
| function makeexamupload() { |
my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order)=
|
| var title=prompt('Listed Title for the Uploaded Score'); |
&breadcrumbs($folder,$allowed,$type);
|
| if (title) { |
$r->print($breadcrumbtrail);
|
| this.document.forms.newexamupload.importdetail.value= |
|
| title+'=/res/lib/templates/examupload.problem'; |
# ------------------------------------------------------------ Process commands
|
| this.document.forms.newexamupload.submit(); |
|
| } |
# ---------------- if they are for this folder and user allowed to make changes
|
| } |
if (($allowed) && ($env{'form.folder'} eq $folder)) {
|
| |
# set parameters and change order
|
| function makesmppage() { |
&snapshotbefore();
|
| var title=prompt('Listed Title for the Page'); |
|
| if (title) { |
if (&update_parameter()) {
|
| this.document.forms.newsmppg.importdetail.value= |
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
|
| title+'=/adm/$udom/$uname/$now/smppg'; |
return $errtext if ($fatal);
|
| this.document.forms.newsmppg.submit(); |
}
|
| } |
|
| } |
if ($env{'form.newpos'} && $env{'form.currentpos'}) {
|
| |
# change order
|
| function makesmpproblem() { |
my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
|
| var title=prompt('Listed Title for the Problem'); |
splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
|
| if (title) { |
|
| this.document.forms.newsmpproblem.importdetail.value= |
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
|
| title+'=/res/lib/templates/simpleproblem.problem'; |
return $errtext if ($fatal);
|
| this.document.forms.newsmpproblem.submit(); |
}
|
| } |
|
| } |
if ($env{'form.pastemarked'}) {
|
| |
my $paste_res =
|
| function makebulboard() { |
&do_paste_from_buffer($coursenum,$coursedom,$folder);
|
| var title=prompt('Listed Title for the Bulletin Board'); |
if ($paste_res eq 'ok') {
|
| if (title) { |
($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);
|
| this.document.forms.newbul.importdetail.value= |
return $errtext if ($fatal);
|
| title+'=/adm/$udom/$uname/$now/bulletinboard'; |
} elsif ($paste_res ne '') {
|
| this.document.forms.newbul.submit(); |
$r->print('<p><span class="LC_error">'.$paste_res.'</span></p>');
|
| } |
}
|
| } |
}
|
| |
|
| function makeabout() { |
$r->print($upload_output);
|
| var user=prompt("Enter user\@domain for User's 'About Me' Page"); |
|
| if (user) { |
if (&handle_edit_cmd()) {
|
| var comp=new Array(); |
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
|
| comp=user.split('\@'); |
return $errtext if ($fatal);
|
| if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) { |
}
|
| if ((comp[0]) && (comp[1])) { |
# Group import/search
|
| this.document.forms.newaboutsomeone.importdetail.value= |
if ($env{'form.importdetail'}) {
|
| 'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme'; |
my @imports;
|
| this.document.forms.newaboutsomeone.submit(); |
foreach my $item (split(/\&/,$env{'form.importdetail'})) {
|
| } |
if (defined($item)) {
|
| } |
my ($name,$url,$residx)=
|
| } |
map {&unescape($_)} split(/\=/,$item);
|
| } |
push(@imports, [$name, $url, $residx]);
|
| |
}
|
| function makeims() { |
}
|
| var caller = document.forms.ims.folder.value |
($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
|
| var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one" |
$container,'londocs',@imports);
|
| newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes") |
return $errtext if ($fatal);
|
| newWindow.location.href = newlocation |
}
|
| } |
# Loading a complete map
|
| |
if ($env{'form.loadmap'}) {
|
| |
if ($env{'form.importmap'}=~/\w/) {
|
| function finishpick() { |
foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
|
| var title=this.document.forms.extimport.title.value; |
my ($title,$url,$ext,$type)=split(/\:/,$res);
|
| var url=this.document.forms.extimport.url.value; |
my $idx=&LONCAPA::map::getresidx($url);
|
| var form=this.document.forms.extimport.useform.value; |
$LONCAPA::map::resources[$idx]=$res;
|
| eval |
$LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
|
| ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+ |
}
|
| '";this.document.forms.'+form+'.submit();'); |
($errtext,$fatal)=&storemap($coursenum,$coursedom,
|
| } |
$folder.'.'.$container);
|
| |
return $errtext if ($fatal);
|
| function changename(folderpath,index,oldtitle,container) { |
} else {
|
| var title=prompt('New Title',oldtitle); |
$r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
|
| if (title) { |
|
| this.document.forms.renameform.title.value=title; |
}
|
| this.document.forms.renameform.cmd.value='rename_'+index; |
}
|
| if (container == 'sequence') { |
&log_differences($plain);
|
| this.document.forms.renameform.folderpath.value=folderpath; |
}
|
| } |
# ---------------------------------------------------------------- End commands
|
| if (container == 'page') { |
# ---------------------------------------------------------------- Print screen
|
| this.document.forms.renameform.pagepath.value=folderpath; |
my $idx=0;
|
| } |
my $shown=0;
|
| this.document.forms.renameform.submit(); |
if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
|
| } |
$r->print('<p>'.&mt('Parameters').':<ul>'.
|
| } |
($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').
|
| |
($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
|
| function removeres(folderpath,index,oldtitle,container) { |
($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
|
| if (confirm('Remove "'+oldtitle+'"?')) { |
'</ul></p>');
|
| this.document.forms.renameform.cmd.value='del_'+index; |
}
|
| if (container == 'sequence') { |
if ($randompick>=0) {
|
| this.document.forms.renameform.folderpath.value=folderpath; |
$r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');
|
| } |
}
|
| if (container == 'page') { |
if ($is_random_order) {
|
| this.document.forms.renameform.pagepath.value=folderpath; |
$r->print('<p>'.&mt('Caution: this folder is set to randomly order its contents. Adding or removing resources from this folder will change the order of resources shown.').'</p>');
|
| } |
}
|
| this.document.forms.renameform.submit(); |
$r->print('<table class="LC_docs_editor">');
|
| } |
foreach my $res (@LONCAPA::map::order) {
|
| } |
my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
|
| |
$name=&LONCAPA::map::qtescape($name);
|
| </script> |
$url=&LONCAPA::map::qtescape($url);
|
| |
unless ($name) { $name=(split(/\//,$url))[-1]; }
|
| ENDNEWSCRIPT |
unless ($name) { $idx++; next; }
|
| } |
$r->print(&entryline($idx,$name,$url,$folder,$allowed,$res,
|
| # -------------------------------------------------------------------- Body tag |
$coursenum));
|
| $r->print('</head>'. |
$idx++;
|
| &Apache::loncommon::bodytag('Course Documents','',$events, |
$shown++;
|
| '','',$showdoc). |
}
|
| &Apache::loncommon::help_open_menu('','','','',273,'RAT')); |
unless ($shown) {
|
| unless ($showdoc) { |
$r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');
|
| # ----------------------------------------------------------------------------- |
}
|
| my %lt=&Apache::lonlocal::texthash( |
$r->print("\n</table>\n");
|
| 'uplm' => 'Upload a new main course document', |
if ($allowed) {
|
| 'upls' => 'Upload a new supplemental course document', |
&print_paste_buffer($r,$container);
|
| 'impp' => 'Import a published document', |
}
|
| 'spec' => 'Special documents', |
return;
|
| 'upld' => 'Upload Document', |
}
|
| 'srch' => 'Search', |
|
| 'impo' => 'Import', |
sub process_file_upload {
|
| 'selm' => 'Select Map', |
my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
|
| 'load' => 'Load Map', |
# upload a file, if present
|
| 'newf' => 'New Folder', |
my $parseaction;
|
| 'newp' => 'New Composite Page', |
if ($env{'form.parserflag'}) {
|
| 'extr' => 'External Resource', |
$parseaction = 'parse';
|
| 'syll' => 'Syllabus', |
}
|
| 'navc' => 'Navigate Contents', |
my $phase_status;
|
| 'sipa' => 'Simple Page', |
my $folder=$env{'form.folder'};
|
| 'sipr' => 'Simple Problem', |
if ($folder eq '') {
|
| 'scuf' => 'Score Upload Form', |
$folder='default';
|
| 'bull' => 'Bulletin Board', |
}
|
| 'mypi' => 'My Personal Info', |
if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
|
| 'abou' => 'About User', |
my $errtext='';
|
| 'imsf' => 'Import IMS package', |
my $fatal=0;
|
| 'file' => 'File', |
my $container='sequence';
|
| 'title' => 'Title', |
if ($env{'form.pagepath'}) {
|
| 'comment' => 'Comment' |
$container='page';
|
| ); |
}
|
| # ----------------------------------------------------------------------------- |
($errtext,$fatal)=
|
| if ($allowed) { |
&mapread($coursenum,$coursedom,$folder.'.'.$container);
|
| my $dumpbut=&dumpbutton(); |
if ($#LONCAPA::map::order<1) {
|
| my $exportbut=&exportbutton(); |
$LONCAPA::map::order[0]=1;
|
| my %lt=&Apache::lonlocal::texthash( |
$LONCAPA::map::resources[1]='';
|
| 'vc' => 'Verify Content', |
}
|
| 'cv' => 'Check/Set Resource Versions', |
if ($fatal) {
|
| ); |
return 'failed';
|
| |
}
|
| my $folderpath=$ENV{'form.folderpath'}; |
my $destination = 'docs/';
|
| if (!$folderpath) { |
if ($folder =~ /^supplemental/) {
|
| if ($ENV{'form.folder'} eq '' || |
$destination = 'supplemental/';
|
| $ENV{'form.folder'} eq 'supplemental') { |
}
|
| $folderpath='default&'. |
if (($folder eq 'default') || ($folder eq 'supplemental')) {
|
| &Apache::lonnet::escape(&mt('Main Course Documents')); |
$destination .= 'default/';
|
| } |
} elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
|
| } |
$destination .= $2.'/';
|
| unless ($ENV{'form.pagepath'}) { |
}
|
| $containertag = '<input type="hidden" name="folderpath" value="" />'; |
# this is for a course, not a user, so set coursedoc flag
|
| $uploadtag = '<input type="hidden" name="folderpath" value="'.$folderpath.'" />'; |
# probably the only place in the system where this should be "1"
|
| } |
my $newidx=&LONCAPA::map::getresidx();
|
| |
$destination .= $newidx;
|
| $r->print(<<ENDCOURSEVERIFY); |
my $url=&Apache::lonnet::userfileupload('uploaddoc',1,$destination,
|
| <form name="renameform" method="post" action="/adm/coursedocs"> |
$parseaction,$allfiles,
|
| <input type="hidden" name="title" /> |
$codebase);
|
| <input type="hidden" name="cmd" /> |
my $ext='false';
|
| $containertag |
if ($url=~m{^http://}) { $ext='true'; }
|
| </form> |
$url = &LONCAPA::map::qtunescape($url);
|
| <form name="simpleedit" method="post" action="/adm/coursedocs"> |
my $comment=$env{'form.comment'};
|
| <input type=hidden name="importdetail" value=""> |
$comment = &LONCAPA::map::qtunescape($comment);
|
| $uploadtag |
if ($folder=~/^supplemental/) {
|
| </form> |
$comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
|
| <form action="/adm/coursedocs" method="post" name="courseverify"> |
$env{'user.domain'}.'___&&&___'.$comment;
|
| <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4"> |
}
|
| <tr><td bgcolor="#DDDDCC"> |
|
| <input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'} |
$LONCAPA::map::resources[$newidx]=
|
| </td><td bgcolor="#DDDDCC"> |
$comment.':'.$url.':'.$ext.':normal:res';
|
| <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'} |
$LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
|
| $dumpbut |
($errtext,$fatal)=&storemap($coursenum,$coursedom,
|
| $exportbut |
$folder.'.'.$container);
|
| </td></tr></table> |
if ($fatal) {
|
| </form> |
$$upload_output .= '<p><span class="LC_error">'.$errtext.'</span></p>';
|
| ENDCOURSEVERIFY |
return 'failed';
|
| $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc', |
} else {
|
| &mt('Editing the Table of Contents for your Course'))); |
if ($parseaction eq 'parse') {
|
| } |
my $total_embedded = keys(%{$allfiles});
|
| # --------------------------------------------------------- Standard documents |
if ($total_embedded > 0) {
|
| $r->print('<table border=2 cellspacing=4 cellpadding=4>'); |
my $num = 0;
|
| if (($standard) && ($allowed) && (!$forcesupplement)) { |
my $state = '
|
| $r->print('<tr><td bgcolor="#BBBBBB">'); |
<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
|
| # '<h2>'.&mt('Main Course Documents'). |
<input type="hidden" name="cmd" value="upload_embedded" />
|
| # ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>'); |
<input type="hidden" name="newidx" value="'.$newidx.'" />
|
| my $folder=$ENV{'form.folder'}; |
<input type="hidden" name="primaryurl" value="'.&escape($url).'" />
|
| if ($folder eq '' || $folder eq 'supplemental') { |
<input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';
|
| $folder='default'; |
$phase_status = 'phasetwo';
|
| $ENV{'form.folderpath'}='default&'.&Apache::lonnet::escape(&mt('Main Course Documents')); |
|
| } |
$$upload_output .=
|
| my $postexec=''; |
'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.
|
| if ($folder eq 'default') { |
&Apache::loncommon::ask_for_embedded_content(
|
| $r->print('<script>this.window.name="loncapaclient";</script>'); |
'/adm/coursedocs',$state,$allfiles,$codebase);
|
| } else { |
} else {
|
| #$postexec='self.close();'; |
$$upload_output .= 'No embedded items identified<br />';
|
| } |
}
|
| $hadchanges=0; |
}
|
| &editor($r,$coursenum,$coursedom,$folder,$allowed); |
}
|
| if ($hadchanges) { |
}
|
| &mark_hash_old() |
return $phase_status;
|
| } |
}
|
| &changewarning($r,$postexec); |
|
| my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. |
sub process_secondary_uploads {
|
| '.sequence'; |
my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;
|
| my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. |
my $folder=$env{'form.folder'};
|
| '.page'; |
my $destination = 'docs/';
|
| |
if ($folder =~ /^supplemental/) {
|
| $r->print(<<ENDFORM); |
$destination = 'supplemental/';
|
| <table cellspacing=4 cellpadding=4><tr> |
}
|
| <th bgcolor="#DDDDDD">$lt{'uplm'}</th> |
if (($folder eq 'default') || ($folder eq 'supplemental')) {
|
| <th bgcolor="#DDDDDD">$lt{'impp'}</th> |
$destination .= 'default/';
|
| <th bgcolor="#DDDDDD">$lt{'spec'}</th> |
} elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
|
| </tr> |
$destination .= $2.'/';
|
| <tr><td bgcolor="#DDDDDD"> |
}
|
| $lt{'file'}:<br /> |
$destination .= $newidx;
|
| <form action="/adm/coursedocs" method="post" enctype="multipart/form-data"> |
my ($url,$filename);
|
| <input type="file" name="uploaddoc" size="40"> |
$url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);
|
| <br /> |
($filename) = ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/\Q$destination\E/(.+)$});
|
| $lt{'title'}:<br /> |
return $filename;
|
| <input type="text" size="50" name="comment"> |
}
|
| $uploadtag |
|
| <input type="hidden" name="cmd" value="upload_default"> |
sub is_supplemental_title {
|
| <nobr> |
my ($title) = @_;
|
| <input type="submit" value="$lt{'upld'}"> |
return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
|
| $help{'Uploading_From_Harddrive'} |
}
|
| </nobr> |
|
| </form> |
sub parse_supplemental_title {
|
| </td> |
my ($title) = @_;
|
| <td bgcolor="#DDDDDD"> |
|
| <form action="/adm/coursedocs" method="post" name="simpleeditdefault"> |
my ($foldertitle,$renametitle);
|
| $uploadtag |
if ($title =~ /&&&/) {
|
| <input type=button onClick="javascript:groupsearch()" value="$lt{'srch'}"> |
$title = &HTML::Entites::decode($title);
|
| <nobr> |
}
|
| <input type=button onClick="javascript:groupimport();" value="$lt{'impo'}"> |
if ($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/) {
|
| $help{'Importing_LON-CAPA_Resource'} |
$renametitle=$4;
|
| </nobr> |
my ($time,$uname,$udom) = ($1,$2,$3);
|
| <p> |
$foldertitle=&Apache::lontexconvert::msgtexconverted($4);
|
| <hr /> |
my $name = &Apache::loncommon::plainname($uname,$udom);
|
| <input type="text" size="20" name="importmap"><br /> |
$name = &HTML::Entities::encode($name,'"<>&\'');
|
| <nobr><input type=button |
$title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '.
|
| onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')" |
$name.': <br />'.$foldertitle;
|
| value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}"> |
}
|
| $help{'Load_Map'}</nobr> |
if (wantarray) {
|
| </p> |
return ($title,$foldertitle,$renametitle);
|
| </form> |
}
|
| </td> |
return $title;
|
| <td bgcolor="#DDDDDD"> |
}
|
| ENDFORM |
|
| unless ($ENV{'form.pagepath'}) { |
# --------------------------------------------------------------- An entry line
|
| $r->print(<<ENDFORM); |
|
| <form action="/adm/coursedocs" method="post" name="newfolder"> |
sub entryline {
|
| <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> |
my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
|
| <input type=hidden name="importdetail" value=""> |
|
| <nobr> |
my ($foldertitle,$pagetitle,$renametitle);
|
| <input name="newfolder" type="button" |
if (&is_supplemental_title($title)) {
|
| onClick="javascript:makenewfolder(this.form,'$folderseq');" |
($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);
|
| value="$lt{'newf'}" />$help{'Adding_Folders'} |
$pagetitle = $foldertitle;
|
| </nobr> |
} else {
|
| </form> |
$title=&HTML::Entities::encode($title,'"<>&\'');
|
| <form action="/adm/coursedocs" method="post" name="newpage"> |
$renametitle=$title;
|
| <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> |
$foldertitle=$title;
|
| <input type=hidden name="importdetail" value=""> |
$pagetitle=$title;
|
| <nobr> |
}
|
| <input name="newpage" type="button" |
|
| onClick="javascript:makenewpage(this.form,'$pageseq');" |
my $orderidx=$LONCAPA::map::order[$index];
|
| value="$lt{'newp'}" />$help{'Adding_Pages'} |
|
| </nobr> |
|
| </form> |
$renametitle=~s/\\/\\\\/g;
|
| <form action="/adm/coursedocs" method="post" name="newext"> |
$renametitle=~s/\"\;/\\\"/g;
|
| $uploadtag |
$renametitle=~s/ /%20/g;
|
| <input type=hidden name="importdetail" value=""> |
my $line='<tr>';
|
| <nobr> |
my ($form_start,$form_end);
|
| <input name="newext" type="button" onClick="javascript:makenewext('newext');" |
# Edit commands
|
| value="$lt{'extr'}" /> $help{'Adding_External_Resource'} |
my ($container, $type, $esc_path, $path, $symb);
|
| </nobr> |
if ($env{'form.folderpath'}) {
|
| </form> |
$type = 'folder';
|
| <form action="/adm/coursedocs" method="post" name="newsyl"> |
$container = 'sequence';
|
| $uploadtag |
$esc_path=&escape($env{'form.folderpath'});
|
| <input type=hidden name="importdetail" |
$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
|
| value="Syllabus=/public/$coursedom/$coursenum/syllabus"> |
# $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
|
| <nobr> |
}
|
| <input name="newsyl" type="submit" value="$lt{'syll'}" /> |
if ($env{'form.pagepath'}) {
|
| $help{'Syllabus'} |
$type = $container = 'page';
|
| </nobr> |
$esc_path=&escape($path = $env{'form.pagepath'});
|
| </form> |
$path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
|
| <form action="/adm/coursedocs" method="post" name="newnav"> |
$symb=&escape($env{'form.pagesymb'});
|
| $uploadtag |
}
|
| <input type=hidden name="importdetail" |
my $cpinfo='';
|
| value="Navigate Content=/adm/navmaps"> |
if ($allowed) {
|
| <nobr> |
my $incindex=$index+1;
|
| <input name="newnav" type="submit" value="$lt{'navc'}" /> |
my $selectbox='';
|
| $help{'Navigate_Content'} |
if (($folder!~/^supplemental/) &&
|
| </nobr> |
($#LONCAPA::map::order>0) &&
|
| </form> |
((split(/\:/,
|
| <form action="/adm/coursedocs" method="post" name="newsmppg"> |
$LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
|
| $uploadtag |
ne '') &&
|
| <input type=hidden name="importdetail" value=""> |
((split(/\:/,
|
| <nobr> |
$LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
|
| <input name="newsmppg" type="button" value="$lt{'sipa'}" |
ne '')) {
|
| onClick="javascript:makesmppage();" /> $help{'Simple Page'} |
$selectbox=
|
| </nobr> |
'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
|
| </form> |
'<select name="newpos" onChange="this.form.submit()">';
|
| <form action="/adm/coursedocs" method="post" name="newsmpproblem"> |
for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
|
| $uploadtag |
if ($i==$incindex) {
|
| <input type=hidden name="importdetail" value=""> |
$selectbox.='<option value="" selected="1">('.$i.')</option>';
|
| <nobr> |
} else {
|
| <input name="newsmpproblem" type="button" value="$lt{'sipr'}" |
$selectbox.='<option value="'.$i.'">'.$i.'</option>';
|
| onClick="javascript:makesmpproblem();" />$help{'Simple Problem'} |
}
|
| </nobr> |
}
|
| </form> |
$selectbox.='</select>';
|
| <form action="/adm/coursedocs" method="post" name="newexamupload"> |
}
|
| $uploadtag |
my %lt=&Apache::lonlocal::texthash(
|
| <input type=hidden name="importdetail" value=""> |
'up' => 'Move Up',
|
| <nobr> |
'dw' => 'Move Down',
|
| <input name="newexamupload" type="button" value="$lt{'scuf'}" |
'rm' => 'Remove',
|
| onClick="javascript:makeexamupload();" /> |
'ct' => 'Cut',
|
| $help{'Score_Upload_Form'} |
'rn' => 'Rename',
|
| </nobr> |
'cp' => 'Copy');
|
| </form> |
my $nocopy=0;
|
| <form action="/adm/coursedocs" method="post" name="newbul"> |
my $nocut=0;
|
| $uploadtag |
if ($url=~/\.(page|sequence)$/) {
|
| <input type=hidden name="importdetail" value=""> |
if ($url =~ m{/res/}) {
|
| <nobr> |
# no copy for published maps
|
| <input name="newbulletin" type="button" value="$lt{'bull'}" |
$nocopy = 1;
|
| onClick="javascript:makebulboard();" /> |
} else {
|
| $help{'Bulletin Board'} |
foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
|
| </nobr> |
my ($title,$url,$ext,$type)=split(/\:/,$item);
|
| </form> |
if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
|
| <form action="/adm/coursedocs" method="post" name="newaboutme"> |
$nocopy=1;
|
| $uploadtag |
last;
|
| <input type=hidden name="importdetail" |
}
|
| value="$plainname=/adm/$udom/$uname/aboutme"> |
}
|
| <nobr> |
}
|
| <input name="newaboutme" type="submit" value="$lt{'mypi'}" /> |
}
|
| $help{'My Personal Info'} |
if ($url=~/^\/res\/lib\/templates\//) {
|
| </nobr> |
$nocopy=1;
|
| </form> |
$nocut=1;
|
| <form action="/adm/coursedocs" method="post" name="newaboutsomeone"> |
}
|
| $uploadtag |
my $copylink=' ';
|
| <input type=hidden name="importdetail" value=""> |
my $cutlink=' ';
|
| <nobr> |
|
| <input name="newaboutsomeone" type="button" value="$lt{'abou'}" |
my $skip_confirm = 0;
|
| onClick="javascript:makeabout();" /> |
if ( $folder =~ /^supplemental/
|
| </nobr> |
|| ($url =~ m{( /smppg$
|
| ENDFORM |
|/syllabus$
|
| } |
|/aboutme$
|
| if ($ENV{'form.pagepath'}) { |
|/navmaps$
|
| $r->print(<<ENDBLOCK); |
|/bulletinboard$
|
| <form action="/adm/coursedocs" method="post" name="newsmpproblem"> |
|\.html$
|
| $uploadtag |
|^/adm/wrapper/ext)}x)) {
|
| <input type=hidden name="importdetail" value=""> |
$skip_confirm = 1;
|
| <nobr> |
}
|
| <input name="newsmpproblem" type="button" value="$lt{'sipr'}" |
|
| onClick="javascript:makesmpproblem();" />$help{'Simple Problem'} |
if (!$nocopy) {
|
| </nobr> |
$copylink=(<<ENDCOPY);
|
| </form> |
<a href='javascript:markcopy("$esc_path","$index","$renametitle","$container","$symb","$folder");' class="LC_docs_copy">$lt{'cp'}</a>
|
| <form action="/adm/coursedocs" method="post" name="newexamupload"> |
ENDCOPY
|
| $uploadtag |
}
|
| <input type=hidden name="importdetail" value=""> |
if (!$nocut) {
|
| <nobr> |
$cutlink=(<<ENDCUT);
|
| <input name="newexamupload" type="button" value="$lt{'scuf'}" |
<a href='javascript:cutres("$esc_path","$index","$renametitle","$container","$symb","$folder",$skip_confirm);' class="LC_docs_cut">$lt{'ct'}</a>
|
| onClick="javascript:makeexamupload();" /> |
ENDCUT
|
| $help{'Score_Upload_Form'} |
}
|
| </nobr> |
$form_start = (<<END);
|
| </form> |
<form action="/adm/coursedocs" method="post">
|
| ENDBLOCK |
<input type="hidden" name="${type}path" value="$path" />
|
| } else { |
<input type="hidden" name="${type}symb" value="$symb" />
|
| $r->print(<<ENDFORM); |
<input type="hidden" name="setparms" value="$orderidx" />
|
| </form> |
<input type="hidden" name="changeparms" value="0" />
|
| <form action="/adm/imsimportdocs" method="post" name="ims"> |
END
|
| <input type="hidden" name="folder" value="$folder" /> |
$form_end = '</form>';
|
| <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" /> |
$line.=(<<END);
|
| </nobr> |
<td>
|
| </form> |
<table class="LC_docs_entry_move">
|
| ENDFORM |
<tr>
|
| } |
<td>
|
| $r->print('</td></tr>'."\n". |
<a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'><img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" /></a>
|
| '</table>'); |
</td>
|
| $r->print('</td></tr>'); |
</tr>
|
| } |
<tr>
|
| # ----------------------------------------------------- Supplemental documents |
<td>
|
| if (!$forcestandard) { |
<a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'><img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" /></a>
|
| $r->print('<tr><td bgcolor="#BBBBBB">'); |
</td>
|
| # '<h2>'.&mt('Supplemental Course Documents'). |
</tr>
|
| # ($allowed?' '.$help{'Supplemental'}:'').'</h2>'); |
</table>
|
| my $folder=$ENV{'form.folder'}; |
</td>
|
| unless ($folder=~/^supplemental/) { |
<td>
|
| $folder='supplemental'; |
$form_start
|
| } |
$selectbox
|
| if ($folder =~ /^supplemental$/ && |
$form_end
|
| $ENV{'form.folderpath'} =~ /^default\&/) { |
</td>
|
| $ENV{'form.folderpath'}='supplemental&'. |
<td class="LC_docs_entry_commands">
|
| &Apache::lonnet::escape(&mt('Supplemental Course Documents')); |
<a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a>
|
| } |
$cutlink
|
| &editor($r,$coursenum,$coursedom,$folder,$allowed); |
<a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a>
|
| if ($allowed) { |
$copylink
|
| my $folderseq= |
</td>
|
| '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time. |
END
|
| '.sequence'; |
|
| |
}
|
| $r->print(<<ENDSUPFORM); |
# Figure out what kind of a resource this is
|
| <table cellspacing=4 cellpadding=4><tr> |
my ($extension)=($url=~/\.(\w+)$/);
|
| <th bgcolor="#DDDDDD">$lt{'upls'}</th> |
my $uploaded=($url=~/^\/*uploaded\//);
|
| <th bgcolor="#DDDDDD">$lt{'spec'}</th> |
my $icon=&Apache::loncommon::icon($url);
|
| </tr> |
my $isfolder=0;
|
| <tr><td bgcolor="#DDDDDD"> |
my $ispage=0;
|
| <form action="/adm/coursedocs" method="post" enctype="multipart/form-data"> |
my $folderarg;
|
| <input type="file" name="uploaddoc" size="40"> |
my $pagearg;
|
| <br />$lt{'comment'}:<br /> |
my $pagefile;
|
| <textarea cols=50 rows=4 name='comment'> |
if ($uploaded) {
|
| </textarea> |
if ($extension eq 'sequence') {
|
| <br /> |
$icon=$iconpath.'/folder_closed.gif';
|
| <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> |
$url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/;
|
| <input type="hidden" name="cmd" value="upload_supplemental"> |
$url='/adm/coursedocs?';
|
| <nobr> |
$folderarg=$1;
|
| <input type="submit" value="$lt{'upld'}"> |
$isfolder=1;
|
| $help{'Uploading_From_Harddrive'} |
} elsif ($extension eq 'page') {
|
| </nobr> |
$icon=$iconpath.'/page.gif';
|
| </form> |
$url=~/\Q$coursenum\E\/([\/\w]+)\.page$/;
|
| </td> |
$pagearg=$1;
|
| <td bgcolor="#DDDDDD"> |
$url='/adm/coursedocs?';
|
| <form action="/adm/coursedocs" method="post" name="supnewfolder"> |
$ispage=1;
|
| <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> |
} else {
|
| <input type=hidden name="importdetail" value=""> |
&Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
|
| <nobr> |
}
|
| <input name="newfolder" type="button" |
}
|
| onClick="javascript:makenewfolder(this.form,'$folderseq');" |
|
| value="$lt{'newf'}" /> $help{'Adding_Folders'} |
my $orig_url = $url;
|
| </nobr> |
my $external = ($url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/});
|
| </form> |
if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
|
| <form action="/adm/coursedocs" method="post" name="supnewext"> |
my $symb=&Apache::lonnet::symbclean(
|
| <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> |
&Apache::lonnet::declutter('uploaded/'.
|
| <input type=hidden name="importdetail" value=""> |
$env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
|
| <nobr> |
$env{'course.'.$env{'request.course.id'}.'.num'}.'/'.$folder.
|
| <input name="newext" type="button" |
'.sequence').
|
| onClick="javascript:makenewext('supnewext');" |
'___'.$residx.'___'.
|
| value="$lt{'extr'}" /> $help{'Adding_External_Resource'} |
&Apache::lonnet::declutter($url));
|
| </nobr> |
(undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
|
| </form> |
$url=&Apache::lonnet::clutter($url);
|
| <form action="/adm/coursedocs" method="post" name="supnewsyl"> |
if ($url=~/^\/*uploaded\//) {
|
| <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> |
$url=~/\.(\w+)$/;
|
| <input type=hidden name="importdetail" |
my $embstyle=&Apache::loncommon::fileembstyle($1);
|
| value="Syllabus=/public/$coursedom/$coursenum/syllabus"> |
if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
|
| <nobr> |
$url='/adm/wrapper'.$url;
|
| <input name="newsyl" type="submit" value="$lt{'syll'}" /> |
} elsif ($embstyle eq 'ssi') {
|
| $help{'Syllabus'} |
#do nothing with these
|
| </nobr> |
} elsif ($url!~/\.(sequence|page)$/) {
|
| </form> |
$url='/adm/coursedocs/showdoc'.$url;
|
| <form action="/adm/coursedocs" method="post" name="subnewaboutme"> |
}
|
| <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> |
} elsif ($url=~m|^/ext/|) {
|
| <input type=hidden name="importdetail" |
$url='/adm/wrapper'.$url;
|
| value="$plainname=/adm/$udom/$uname/aboutme"> |
$external = 1;
|
| <nobr> |
}
|
| <input name="newaboutme" type="submit" value="$lt{'mypi'}" /> |
if (&Apache::lonnet::symbverify($symb,$url)) {
|
| $help{'My Personal Info'} |
$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
|
| </nobr> |
} else {
|
| </form> |
$url='';
|
| </td></tr> |
}
|
| </table></td></tr> |
if ($container eq 'page') {
|
| ENDSUPFORM |
my $symb=$env{'form.pagesymb'};
|
| } |
|
| } |
$url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
|
| if ($allowed) { |
$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
|
| $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>'); |
}
|
| } |
}
|
| $r->print('</table>'); |
my ($parameterset,$rand_order_text) = (' ', ' ');
|
| } else { |
if ($isfolder || $extension eq 'sequence') {
|
| # -------------------------------------------------------- This is showdoc mode |
my $foldername=&escape($foldertitle);
|
| $r->print("<h1>".&mt('Uploaded Document').' - '. |
my $folderpath=$env{'form.folderpath'};
|
| &Apache::lonnet::gettitle($r->uri).'</h1><p>'. |
if ($folderpath) { $folderpath.='&' };
|
| &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>". |
# Append randompick number, hidden, and encrypted with ":" to foldername,
|
| &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>'); |
# so it gets transferred between levels
|
| } |
$folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
|
| } |
'parameter_randompick'))[0]
|
| $r->print('</body></html>'); |
.':'.((&LONCAPA::map::getparameter($orderidx,
|
| return OK; |
'parameter_hiddenresource'))[0]=~/^yes$/i)
|
| } |
.':'.((&LONCAPA::map::getparameter($orderidx,
|
| |
'parameter_encrypturl'))[0]=~/^yes$/i)
|
| 1; |
.':'.((&LONCAPA::map::getparameter($orderidx,
|
| __END__ |
'parameter_randomorder'))[0]=~/^yes$/i);
|
| |
$url.='folderpath='.&escape($folderpath).$cpinfo;
|
| |
$parameterset='<label>'.&mt('Randomly Pick: ').
|
| |
'<input type="text" size="4" onChange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randompick_'.$orderidx.'" value="'.
|
| |
(&LONCAPA::map::getparameter($orderidx,
|
| |
'parameter_randompick'))[0].
|
| |
'" />'.
|
| |
'<a href="javascript:void(0)">'.&mt('Save').'</a></label>';
|
| |
my $ro_set=
|
| |
((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
|
| |
$rand_order_text ='
|
| |
<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onClick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>';
|
| |
}
|
| |
if ($ispage) {
|
| |
my $pagename=&escape($pagetitle);
|
| |
my $pagepath;
|
| |
my $folderpath=$env{'form.folderpath'};
|
| |
if ($folderpath) { $pagepath = $folderpath.'&' };
|
| |
$pagepath.=$pagearg.'&'.$pagename;
|
| |
my $symb=$env{'form.pagesymb'};
|
| |
if (!$symb) {
|
| |
my $path='uploaded/'.
|
| |
$env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
|
| |
$env{'course.'.$env{'request.course.id'}.'.num'}.'/';
|
| |
$symb=&Apache::lonnet::encode_symb($path.$folder.'.sequence',
|
| |
$residx,
|
| |
$path.$pagearg.'.page');
|
| |
}
|
| |
$url.='pagepath='.&escape($pagepath).
|
| |
'&pagesymb='.&escape($symb).$cpinfo;
|
| |
}
|
| |
if ($external) {
|
| |
my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';
|
| |
$external = ' <a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';
|
| |
} else {
|
| |
undef($external);
|
| |
}
|
| |
$line.='
|
| |
<td class="LC_docs_entry_icon">
|
| |
'.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').'
|
| |
</td>
|
| |
<td class="LC_docs_entry_title">
|
| |
'.($url?"<a href=\"$url\">":'').$title.($url?'</a>':' <span class="LC_docs_reinit_warn">'.&mt('(re-initialize course to access)').'</span>').$external."
|
| |
</td>";
|
| |
if (($allowed) && ($folder!~/^supplemental/)) {
|
| |
my %lt=&Apache::lonlocal::texthash(
|
| |
'hd' => 'Hidden',
|
| |
'ec' => 'URL hidden');
|
| |
my $enctext=
|
| |
((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':'');
|
| |
my $hidtext=
|
| |
((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':'');
|
| |
$line.=(<<ENDPARMS);
|
| |
<td class="LC_docs_entry_parameter">
|
| |
$form_start
|
| |
<label><input type="checkbox" name="hiddenresource_$orderidx" onClick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
|
| |
$form_end
|
| |
</td>
|
| |
<td class="LC_docs_entry_parameter">
|
| |
$form_start
|
| |
<label><input type="checkbox" name="encrypturl_$orderidx" onClick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
|
| |
$form_end
|
| |
</td>
|
| |
<td class="LC_docs_entry_parameter">$form_start $rand_order_text $form_end</td>
|
| |
<td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>
|
| |
ENDPARMS
|
| |
}
|
| |
$line.="</tr>";
|
| |
return $line;
|
| |
}
|
| |
|
| |
=pod
|
| |
|
| |
=item tiehash()
|
| |
|
| |
tie the hash
|
| |
|
| |
=cut
|
| |
|
| |
sub tiehash {
|
| |
my ($mode)=@_;
|
| |
$hashtied=0;
|
| |
if ($env{'request.course.fn'}) {
|
| |
if ($mode eq 'write') {
|
| |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
|
| |
&GDBM_WRCREAT(),0640)) {
|
| |
$hashtied=2;
|
| |
}
|
| |
} else {
|
| |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
|
| |
&GDBM_READER(),0640)) {
|
| |
$hashtied=1;
|
| |
}
|
| |
}
|
| |
}
|
| |
}
|
| |
|
| |
sub untiehash {
|
| |
if ($hashtied) { untie %hash; }
|
| |
$hashtied=0;
|
| |
return OK;
|
| |
}
|
| |
|
| |
|
| |
|
| |
|
| |
sub checkonthis {
|
| |
my ($r,$url,$level,$title)=@_;
|
| |
$url=&unescape($url);
|
| |
$alreadyseen{$url}=1;
|
| |
$r->rflush();
|
| |
if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
|
| |
$r->print("\n<br />");
|
| |
if ($level==0) {
|
| |
$r->print("<br />");
|
| |
}
|
| |
for (my $i=0;$i<=$level*5;$i++) {
|
| |
$r->print(' ');
|
| |
}
|
| |
$r->print('<a href="'.$url.'" target="cat">'.
|
| |
($title?$title:$url).'</a> ');
|
| |
if ($url=~/^\/res\//) {
|
| |
my $result=&Apache::lonnet::repcopy(
|
| |
&Apache::lonnet::filelocation('',$url));
|
| |
if ($result eq 'ok') {
|
| |
$r->print('<span class="LC_success">'.&mt('ok').'</span>');
|
| |
$r->rflush();
|
| |
&Apache::lonnet::countacc($url);
|
| |
$url=~/\.(\w+)$/;
|
| |
if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
|
| |
$r->print('<br />');
|
| |
$r->rflush();
|
| |
for (my $i=0;$i<=$level*5;$i++) {
|
| |
$r->print(' ');
|
| |
}
|
| |
$r->print('- '.&mt('Rendering:').' ');
|
| |
my ($errorcount,$warningcount)=split(/:/,
|
| |
&Apache::lonnet::ssi_body($url,
|
| |
('grade_target'=>'web',
|
| |
'return_only_error_and_warning_counts' => 1)));
|
| |
if (($errorcount) ||
|
| |
($warningcount)) {
|
| |
if ($errorcount) {
|
| |
$r->print('<img src="/adm/lonMisc/bomb.gif" /><span class="LC_error">'.
|
| |
&mt('[quant,_1,error]',$errorcount).'</span>');
|
| |
}
|
| |
if ($warningcount) {
|
| |
$r->print('<span class="LC_warning">'.
|
| |
&mt('[quant,_1,warning]',$warningcount).'</span>');
|
| |
}
|
| |
} else {
|
| |
$r->print('<span class="LC_success">'.&mt('ok').'</span>');
|
| |
}
|
| |
$r->rflush();
|
| |
}
|
| |
my $dependencies=
|
| |
&Apache::lonnet::metadata($url,'dependencies');
|
| |
foreach my $dep (split(/\,/,$dependencies)) {
|
| |
if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
|
| |
&checkonthis($r,$dep,$level+1);
|
| |
}
|
| |
}
|
| |
} elsif ($result eq 'unavailable') {
|
| |
$r->print('<span class="LC_error">'.&mt('connection down').'</span>');
|
| |
} elsif ($result eq 'not_found') {
|
| |
unless ($url=~/\$/) {
|
| |
$r->print('<span class="LC_error">'.&mt('not found').'</b></span>');
|
| |
} else {
|
| |
$r->print('<span class="LC_unknown">'.&mt('unable to verify variable URL').'</span>');
|
| |
}
|
| |
} else {
|
| |
$r->print('<span class="LC_error">'.&mt('access denied').'</span>');
|
| |
}
|
| |
}
|
| |
}
|
| |
}
|
| |
|
| |
|
| |
|
| |
=pod
|
| |
|
| |
=item list_symbs()
|
| |
|
| |
List Symbs
|
| |
|
| |
=cut
|
| |
|
| |
sub list_symbs {
|
| |
my ($r) = @_;
|
| |
|
| |
my $type = &Apache::loncommon::course_type();
|
| |
$r->print(&Apache::loncommon::start_page('Symb List'));
|
| |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
|
| |
my $navmap = Apache::lonnavmaps::navmap->new();
|
| |
if (!defined($navmap)) {
|
| |
$r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
|
| |
'<div class="LC_error">'.
|
| |
&mt('Unable to retrieve information about course contents').
|
| |
'</div>');
|
| |
&Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});
|
| |
} else {
|
| |
$r->print("<pre>\n");
|
| |
foreach my $res ($navmap->retrieveResources()) {
|
| |
$r->print($res->compTitle()."\t".$res->symb()."\n");
|
| |
}
|
| |
$r->print("\n</pre>\n");
|
| |
}
|
| |
$r->print('<a href="/adm/coursedocs">'.&mt('Return to DOCS').'</a>');
|
| |
}
|
| |
|
| |
|
| |
sub verifycontent {
|
| |
my ($r) = @_;
|
| |
my $type = &Apache::loncommon::course_type();
|
| |
my $loaderror=&Apache::lonnet::overloaderror($r);
|
| |
if ($loaderror) { return $loaderror; }
|
| |
$r->print(&Apache::loncommon::start_page('Verify '.$type.' Documents'));
|
| |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$type.' Documents'));
|
| |
$hashtied=0;
|
| |
undef %alreadyseen;
|
| |
%alreadyseen=();
|
| |
&tiehash();
|
| |
foreach my $key (keys(%hash)) {
|
| |
if ($hash{$key}=~/\.(page|sequence)$/) {
|
| |
if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
|
| |
$r->print('<hr /><span class="LC_error">'.
|
| |
&mt('The following sequence or page is included more than once in your '.$type.': ').
|
| |
&unescape($hash{$key}).'</span><br />'.
|
| |
&mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));
|
| |
}
|
| |
}
|
| |
if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
|
| |
&checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
|
| |
}
|
| |
}
|
| |
&untiehash();
|
| |
$r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'.
|
| |
&mt('Return to DOCS').'</a>');
|
| |
}
|
| |
|
| |
|
| |
sub devalidateversioncache {
|
| |
my $src=shift;
|
| |
&Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
|
| |
&Apache::lonnet::clutter($src));
|
| |
}
|
| |
|
| |
sub checkversions {
|
| |
my ($r) = @_;
|
| |
my $type = &Apache::loncommon::course_type();
|
| |
$r->print(&Apache::loncommon::start_page("Check $type Document Versions"));
|
| |
$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $type Document Versions"));
|
| |
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 my $key (keys(%hash)) {
|
| |
if ($key=~/^ids\_(\/res\/.+)$/) {
|
| |
$newsetversions{$1}='mostrecent';
|
| |
&devalidateversioncache($1);
|
| |
}
|
| |
}
|
| |
} elsif ($env{'form.setcurrent'}) {
|
| |
$haschanged=1;
|
| |
foreach my $key (keys(%hash)) {
|
| |
if ($key=~/^ids\_(\/res\/.+)$/) {
|
| |
my $getvers=&Apache::lonnet::getversion($1);
|
| |
if ($getvers>0) {
|
| |
$newsetversions{$1}=$getvers;
|
| |
&devalidateversioncache($1);
|
| |
}
|
| |
}
|
| |
}
|
| |
} elsif ($env{'form.setversions'}) {
|
| |
$haschanged=1;
|
| |
foreach my $key (keys(%env)) {
|
| |
if ($key=~/^form\.set_version_(.+)$/) {
|
| |
my $src=$1;
|
| |
if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
|
| |
$newsetversions{$src}=$env{$key};
|
| |
&devalidateversioncache($src);
|
| |
}
|
| |
}
|
| |
}
|
| |
}
|
| |
if ($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 Saved').'</h1>');
|
| |
} else {
|
| |
$r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');
|
| |
}
|
| |
&mark_hash_old();
|
| |
}
|
| |
&changewarning($r,'');
|
| |
if ($env{'form.timerange'} eq 'all') {
|
| |
# show all documents
|
| |
$header=&mt('All Documents in '.$type);
|
| |
$allsel=1;
|
| |
foreach my $key (keys(%hash)) {
|
| |
if ($key=~/^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 $seltext=&mt('during the last').' '.$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 '.$type,
|
| |
'lm' => 'Version changes since last Month',
|
| |
'lw' => 'Version changes since last Week',
|
| |
'sy' => 'Version changes since Yesterday',
|
| |
'al' => 'All Resources (possibly large output)',
|
| |
'sd' => 'Display',
|
| |
'fi' => 'File',
|
| |
'md' => 'Modification Date',
|
| |
'mr' => 'Most recently published Version',
|
| |
've' => 'Version used in '.$type,
|
| |
'vu' => 'Set Version to be used in '.$type,
|
| |
'sv' => 'Set Versions to be used in '.$type.' 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='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="display" value="$lt{'sd'}" />
|
| |
<h3>$header</h3>
|
| |
<input type="submit" name="setversions" value="$lt{'sv'}" />
|
| |
<table border="0">
|
| |
ENDHEADERS
|
| |
foreach my $key (sort(keys(%changes))) {
|
| |
if ($changes{$key}>$starttime) {
|
| |
my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
|
| |
my $currentversion=&Apache::lonnet::getversion($key);
|
| |
if ($currentversion<0) {
|
| |
$currentversion=&mt('Could not be determined.');
|
| |
}
|
| |
my $linkurl=&Apache::lonnet::clutter($key);
|
| |
$r->print(
|
| |
'<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
|
| |
&Apache::lonnet::gettitle($linkurl).
|
| |
'</b></font></td></tr>'.
|
| |
'<tr><td> </td>'.
|
| |
'<td colspan="4">'.
|
| |
'<a href="'.$linkurl.'" target="cat">'.$linkurl.
|
| |
'</a></td></tr>'.
|
| |
'<tr><td></td>'.
|
| |
'<td title="'.$lt{'md'}.'">'.
|
| |
&Apache::lonlocal::locallocaltime(
|
| |
&Apache::lonnet::metadata($root.'.'.$extension,
|
| |
'lastrevisiondate')
|
| |
).
|
| |
'</td>'.
|
| |
'<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '.
|
| |
'<font size="+1">'.$currentversion.'</font>'.
|
| |
'</span></td>'.
|
| |
'<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$type.': '.
|
| |
'<font size="+1">');
|
| |
# Used in course
|
| |
my $usedversion=$hash{'version_'.$linkurl};
|
| |
if (($usedversion) && ($usedversion ne 'mostrecent')) {
|
| |
$r->print($usedversion);
|
| |
} else {
|
| |
$r->print($currentversion);
|
| |
}
|
| |
$r->print('</font></span></td><td title="'.$lt{'vu'}.'">'.
|
| |
'<span class="LC_nobreak">Use: ');
|
| |
# Set version
|
| |
$r->print(&Apache::loncommon::select_form($setversions{$linkurl},
|
| |
'set_version_'.$linkurl,
|
| |
('select_form_order' =>
|
| |
['',1..$currentversion,'mostrecent'],
|
| |
'' => '',
|
| |
'mostrecent' => 'most recent',
|
| |
map {$_,$_} (1..$currentversion))));
|
| |
$r->print('</span></td></tr><tr><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;
|
| |
}
|
| |
}
|
| |
#
|
| |
# Code to figure out how many version entries should go in
|
| |
# each of the four columns
|
| |
my $entries_per_col = 0;
|
| |
my $num_entries = ($currentversion-$lastold);
|
| |
if ($num_entries % 4 == 0) {
|
| |
$entries_per_col = $num_entries/4;
|
| |
} else {
|
| |
$entries_per_col = $num_entries/4 + 1;
|
| |
}
|
| |
my $entries_count = 0;
|
| |
$r->print('<td valign="top"><font size="-2">');
|
| |
my $cols_output = 1;
|
| |
for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
|
| |
my $url=$root.'.'.$prevvers.'.'.$extension;
|
| |
$r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($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.
|
| |
'">'.&mt('Diffs').'</a>');
|
| |
}
|
| |
$r->print('</span><br />');
|
| |
if (++$entries_count % $entries_per_col == 0) {
|
| |
$r->print('</font></td>');
|
| |
if ($cols_output != 4) {
|
| |
$r->print('<td valign="top"><font size="-2">');
|
| |
$cols_output++;
|
| |
}
|
| |
}
|
| |
}
|
| |
while($cols_output++ < 4) {
|
| |
$r->print('</font></td><td><font>')
|
| |
}
|
| |
$r->print('</font></td></tr>'."\n");
|
| |
}
|
| |
}
|
| |
$r->print('</table></form>');
|
| |
$r->print('<h1>'.&mt('Done').'.</h1>');
|
| |
|
| |
&untiehash();
|
| |
}
|
| |
|
| |
sub mark_hash_old {
|
| |
my $retie_hash=0;
|
| |
if ($hashtied) {
|
| |
$retie_hash=1;
|
| |
&untiehash();
|
| |
}
|
| |
&tiehash('write');
|
| |
$hash{'old'}=1;
|
| |
&untiehash();
|
| |
if ($retie_hash) { &tiehash(); }
|
| |
}
|
| |
|
| |
sub is_hash_old {
|
| |
my $untie_hash=0;
|
| |
if (!$hashtied) {
|
| |
$untie_hash=1;
|
| |
&tiehash();
|
| |
}
|
| |
my $return=$hash{'old'};
|
| |
if ($untie_hash) { &untiehash(); }
|
| |
return $return;
|
| |
}
|
| |
|
| |
sub changewarning {
|
| |
my ($r,$postexec,$message,$url)=@_;
|
| |
if (!&is_hash_old()) { return; }
|
| |
my $pathvar='folderpath';
|
| |
my $path=&escape($env{'form.folderpath'});
|
| |
if (!defined($url)) {
|
| |
if (defined($env{'form.pagepath'})) {
|
| |
$pathvar='pagepath';
|
| |
$path=&escape($env{'form.pagepath'});
|
| |
$path.='&pagesymb='.&escape($env{'form.pagesymb'});
|
| |
}
|
| |
$url='/adm/coursedocs?'.$pathvar.'='.$path;
|
| |
}
|
| |
my $course_type = &Apache::loncommon::course_type();
|
| |
if (!defined($message)) {
|
| |
$message='Changes will become active for your current session after [_1], or the next time you log in.';
|
| |
}
|
| |
$r->print("\n\n".
|
| |
'<script type="text/javascript">function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n".
|
| |
'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
|
| |
'<input type="hidden" name="orgurl" value="'.$url.
|
| |
'" /><input type="hidden" name="selectrole" value="1" /><h3><span class="LC_warning">'.
|
| |
&mt($message,' <input type="hidden" name="'.
|
| |
$env{'request.role'}.'" value="1" /><input type="button" value="'.
|
| |
&mt('re-initializing '.$course_type).'" onClick="reinit(this.form)" />').
|
| |
$help{'Caching'}.'</span></h3></form>'."\n\n");
|
| |
}
|
| |
|
| |
|
| |
sub init_breadcrumbs {
|
| |
my ($form,$text)=@_;
|
| |
&Apache::lonhtmlcommon::clear_breadcrumbs();
|
| |
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
|
| |
text=>"Edit ".&Apache::loncommon::course_type(),
|
| |
faq=>273,
|
| |
bug=>'Instructor Interface',
|
| |
help => 'Docs_Adding_Course_Doc'});
|
| |
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
|
| |
text=>$text,
|
| |
faq=>273,
|
| |
bug=>'Instructor Interface'});
|
| |
}
|
| |
|
| |
|
| |
|
| |
|
| |
sub handler {
|
| |
my $r = shift;
|
| |
&Apache::loncommon::content_type($r,'text/html');
|
| |
$r->send_http_header;
|
| |
return OK if $r->header_only;
|
| |
my $type = &Apache::loncommon::course_type();
|
| |
|
| |
|
| |
# --------------------------------------------- Initialize help topics for this
|
| |
foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
|
| |
'Adding_External_Resource','Navigate_Content',
|
| |
'Adding_Folders','Docs_Overview', 'Load_Map',
|
| |
'Supplemental','Score_Upload_Form','Adding_Pages',
|
| |
'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
|
| |
'Check_Resource_Versions','Verify_Content') {
|
| |
$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
|
| |
}
|
| |
# 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{'Group Files'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
|
| |
$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
|
| |
|
| |
# does this user have privileges to modify docs
|
| |
my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
|
| |
if ($allowed && $env{'form.verify'}) {
|
| |
&init_breadcrumbs('verify','Verify Content');
|
| |
&verifycontent($r);
|
| |
} elsif ($allowed && $env{'form.listsymbs'}) {
|
| |
&init_breadcrumbs('listsymbs','List Symbs');
|
| |
&list_symbs($r);
|
| |
} elsif ($allowed && $env{'form.docslog'}) {
|
| |
&init_breadcrumbs('docslog','Show Log');
|
| |
&docs_change_log($r);
|
| |
} elsif ($allowed && $env{'form.versions'}) {
|
| |
&init_breadcrumbs('versions','Check/Set Resource Versions');
|
| |
&checkversions($r);
|
| |
} elsif ($allowed && $env{'form.dumpcourse'}) {
|
| |
&init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');
|
| |
&dumpcourse($r);
|
| |
} elsif ($allowed && $env{'form.exportcourse'}) {
|
| |
&init_breadcrumbs('exportcourse','Export '.&Apache::loncommon::course_type().' to IMS');
|
| |
&exportcourse($r);
|
| |
} else {
|
| |
# is this a standard course?
|
| |
|
| |
my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
|
| |
my $forcestandard = 0;
|
| |
my $forcesupplement;
|
| |
my $script='';
|
| |
my $showdoc=0;
|
| |
my $containertag;
|
| |
my $uploadtag;
|
| |
|
| |
|
| |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
|
| |
['folderpath','pagepath',
|
| |
'pagesymb']);
|
| |
# No folderpath, no pagepath, see if we have something stored
|
| |
if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
|
| |
&Apache::loncommon::restore_course_settings('docs_folderpath',
|
| |
{'folderpath' => 'scalar'});
|
| |
}
|
| |
if (!$env{'form.folderpath'}) {
|
| |
&Apache::loncommon::restore_course_settings('docs_folderpath',
|
| |
{'pagepath' => 'scalar'});
|
| |
}
|
| |
if ($env{'form.pagepath'}) {
|
| |
$env{'form.folderpath'}='';
|
| |
}
|
| |
if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
|
| |
$env{'form.folderpath'} = 'supplemental&'.
|
| |
&escape(&mt('Supplemental '.$type.' Documents')).'&'.
|
| |
$env{'form.folderpath'};
|
| |
}
|
| |
&Apache::loncommon::store_course_settings('docs_folderpath',
|
| |
{'pagepath' => 'scalar',
|
| |
'folderpath' => 'scalar'});
|
| |
if ($env{'form.folderpath'}) {
|
| |
my (@folderpath)=split('&',$env{'form.folderpath'});
|
| |
$env{'form.foldername'}=&unescape(pop(@folderpath));
|
| |
$env{'form.folder'}=pop(@folderpath);
|
| |
}
|
| |
if ($env{'form.pagepath'}) {
|
| |
my (@pagepath)=split('&',$env{'form.pagepath'});
|
| |
$env{'form.pagename'}=&unescape(pop(@pagepath));
|
| |
$env{'form.folder'}=pop(@pagepath);
|
| |
$containertag = '<input type="hidden" name="pagepath" value="" />'.
|
| |
'<input type="hidden" name="pagesymb" value="" />';
|
| |
$uploadtag = '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
|
| |
'<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />';
|
| |
}
|
| |
if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
|
| |
$showdoc='/'.$1;
|
| |
}
|
| |
unless ($showdoc) { # got called from remote
|
| |
if (($env{'form.folder'}=~/^(?:group|default)_/) ||
|
| |
($env{'form.folder'} =~ m:^\d+/(pages|sequences)/:)) {
|
| |
$forcestandard = 1;
|
| |
}
|
| |
$forcesupplement=($env{'form.folder'}=~/^supplemental_/);
|
| |
|
| |
if ($allowed) {
|
| |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
|
| |
$script=&Apache::lonratedt::editscript('simple');
|
| |
}
|
| |
} else { # got called in sequence from course
|
| |
$allowed=0;
|
| |
}
|
| |
|
| |
# get course data
|
| |
my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
|
| |
my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
|
| |
|
| |
# get personal data
|
| |
my $uname=$env{'user.name'};
|
| |
my $udom=$env{'user.domain'};
|
| |
my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
|
| |
|
| |
# graphics settings
|
| |
|
| |
$iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL') . "/");
|
| |
|
| |
if ($allowed) {
|
| |
$script .= &editing_js($udom,$uname);
|
| |
}
|
| |
# -------------------------------------------------------------------- Body tag
|
| |
$script = '<script type="text/javascript">'."\n".$script."\n".'</script>';
|
| |
my $brcrum = [{href=>"/adm/createuser",text=>"$type Documents"}];
|
| |
$r->print(&Apache::loncommon::start_page("$type Documents", $script,
|
| |
{'force_register' => $showdoc,
|
| |
'bread_crumbs' => $brcrum}).
|
| |
&Apache::loncommon::help_open_menu('','',273,'RAT'));
|
| |
|
| |
my %allfiles = ();
|
| |
my %codebase = ();
|
| |
my ($upload_result,$upload_output);
|
| |
if ($allowed) {
|
| |
if (($env{'form.uploaddoc.filename'}) &&
|
| |
($env{'form.cmd'}=~/^upload_(\w+)/)) {
|
| |
# Process file upload - phase one - upload and parse primary file.
|
| |
undef($hadchanges);
|
| |
$upload_result = &process_file_upload(\$upload_output,$coursenum,
|
| |
$coursedom,\%allfiles,
|
| |
\%codebase,$1);
|
| |
if ($hadchanges) {
|
| |
&mark_hash_old();
|
| |
}
|
| |
if ($upload_result eq 'phasetwo') {
|
| |
$r->print($upload_output);
|
| |
}
|
| |
} elsif ($env{'form.phasetwo'}) {
|
| |
my %newname = ();
|
| |
my %origname = ();
|
| |
my %attribs = ();
|
| |
my $updateflag = 0;
|
| |
my $residx = $env{'form.newidx'};
|
| |
my $primary_url = &unescape($env{'form.primaryurl'});
|
| |
# Process file upload - phase two - gather secondary files.
|
| |
for (my $i=0; $i<$env{'form.phasetwo'}; $i++) {
|
| |
if ($env{'form.embedded_item_'.$i.'.filename'}) {
|
| |
my $javacodebase;
|
| |
$newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);
|
| |
$origname{$i} = &unescape($env{'form.embedded_orig_'.$i});
|
| |
if (exists($env{'form.embedded_codebase_'.$i})) {
|
| |
$javacodebase = &unescape($env{'form.embedded_codebase_'.$i});
|
| |
$origname{$i} =~ s#^\Q$javacodebase\E/##;
|
| |
}
|
| |
my @attributes = ();
|
| |
if ($env{'form.embedded_attrib_'.$i} =~ /:/) {
|
| |
@attributes = split(/:/,$env{'form.embedded_attrib_'.$i});
|
| |
} else {
|
| |
@attributes = ($env{'form.embedded_attrib_'.$i});
|
| |
}
|
| |
foreach my $attr (@attributes) {
|
| |
push(@{$attribs{$i}},&unescape($attr));
|
| |
}
|
| |
if ($javacodebase) {
|
| |
$codebase{$i} = $javacodebase;
|
| |
$codebase{$i} =~ s#/$##;
|
| |
$updateflag = 1;
|
| |
}
|
| |
}
|
| |
unless ($newname{$i} eq $origname{$i}) {
|
| |
$updateflag = 1;
|
| |
}
|
| |
}
|
| |
# Process file upload - phase three - modify primary file
|
| |
if ($updateflag) {
|
| |
my ($content,$rtncode);
|
| |
my $updateflag = 0;
|
| |
my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
|
| |
if ($getstatus eq 'ok') {
|
| |
foreach my $item (keys(%newname)) {
|
| |
if ($newname{$item} ne $origname{$item}) {
|
| |
my $attrib_regexp = '';
|
| |
if (@{$attribs{$item}} > 1) {
|
| |
$attrib_regexp = join('|',@{$attribs{$item}});
|
| |
} else {
|
| |
$attrib_regexp = $attribs{$item}[0];
|
| |
}
|
| |
if ($content =~ m#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#) {
|
| |
}
|
| |
$content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;
|
| |
}
|
| |
if (exists($codebase{$item})) {
|
| |
$content =~ s/(codebase\s*=\s*["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
|
| |
}
|
| |
}
|
| |
# Save edited file.
|
| |
my $saveresult;
|
| |
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
|
| |
my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
|
| |
my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);
|
| |
} else {
|
| |
&Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus);
|
| |
}
|
| |
}
|
| |
}
|
| |
}
|
| |
|
| |
unless ($showdoc || $upload_result eq 'phasetwo') {
|
| |
# -----------------------------------------------------------------------------
|
| |
my %lt=&Apache::lonlocal::texthash(
|
| |
'uplm' => 'Upload a new main '.lc($type).' document',
|
| |
'upls' => 'Upload a new supplemental '.lc($type).' document',
|
| |
'impp' => 'Import a document',
|
| |
'pubd' => 'Published Documents',
|
| |
'copm' => 'All documents out of a published map into this folder',
|
| |
'upld' => 'Upload Document',
|
| |
'srch' => 'Search',
|
| |
'impo' => 'Import',
|
| |
'book' => 'Import Bookmarks',
|
| |
'selm' => 'Select Map',
|
| |
'load' => 'Load Map',
|
| |
'reco' => 'Recover Deleted Resources',
|
| |
'newf' => 'New Folder',
|
| |
'newp' => 'New Composite Page',
|
| |
'extr' => 'External Resource',
|
| |
'syll' => 'Syllabus',
|
| |
'navc' => 'Navigate Contents',
|
| |
'sipa' => 'Simple Page',
|
| |
'sipr' => 'Simple Problem',
|
| |
'drbx' => 'Drop Box',
|
| |
'scuf' => 'Score Upload Form',
|
| |
'bull' => 'Bulletin Board',
|
| |
'mypi' => 'My Personal Info',
|
| |
'grpo' => 'Group Files',
|
| |
'rost' => 'Course Roster',
|
| |
'abou' => 'About User',
|
| |
'imsf' => 'Import IMS package',
|
| |
'file' => 'File',
|
| |
'title' => 'Title',
|
| |
'comment' => 'Comment',
|
| |
'parse' => 'Upload embedded images/multimedia files if HTML file!',
|
| |
'nd' => 'New Document',
|
| |
'pm' => 'Published Map',
|
| |
'sd' => 'Special Document',
|
| |
'mo' => 'More Options',
|
| |
'hao' => 'Hide all Options'
|
| |
);
|
| |
# -----------------------------------------------------------------------------
|
| |
my $fileupload=(<<FIUP);
|
| |
$lt{'file'}:<br />
|
| |
<input type="file" name="uploaddoc" size="40" />
|
| |
FIUP
|
| |
|
| |
my $checkbox=(<<CHBO);
|
| |
<!-- <label>$lt{'parse'}?
|
| |
<input type="checkbox" name="parserflag" />
|
| |
</label> -->
|
| |
<label>
|
| |
<input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
|
| |
</label>
|
| |
CHBO
|
| |
|
| |
my $fileuploadform=(<<FUFORM);
|
| |
<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
|
| |
$fileupload
|
| |
<br />
|
| |
$lt{'title'}:<br />
|
| |
<input type="text" size="50" name="comment" />
|
| |
$uploadtag
|
| |
<input type="hidden" name="cmd" value="upload_default" />
|
| |
<br />
|
| |
<span class="LC_nobreak">
|
| |
$checkbox
|
| |
</span>
|
| |
<br />
|
| |
<br />
|
| |
<span class="LC_nobreak">
|
| |
<input type="submit" value="$lt{'upld'}" />
|
| |
$help{'Uploading_From_Harddrive'}
|
| |
</span>
|
| |
</form>
|
| |
FUFORM
|
| |
|
| |
my $simpleeditdefaultform=(<<SEDFFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
|
| |
$lt{'pubd'}<br />
|
| |
$uploadtag
|
| |
<input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />
|
| |
<br />
|
| |
<span class="LC_nobreak">
|
| |
<input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />
|
| |
$help{'Importing_LON-CAPA_Resource'}
|
| |
</span>
|
| |
<br />
|
| |
<input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
|
| |
<hr />
|
| |
<p>
|
| |
$lt{'copm'}<br />
|
| |
<input type="text" size="40" name="importmap" /><br />
|
| |
<span class="LC_nobreak"><input type="button"
|
| |
onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
|
| |
value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
|
| |
$help{'Load_Map'}</span>
|
| |
</p>
|
| |
</form>
|
| |
SEDFFORM
|
| |
|
| |
my $extresourcesform=(<<ERFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newext">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newext" type="button" onClick="javascript:makenewext('newext');"
|
| |
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
|
| |
</span>
|
| |
</form>
|
| |
ERFORM
|
| |
|
| |
if ($allowed) {
|
| |
&update_paste_buffer($coursenum,$coursedom);
|
| |
my $dumpbut=&dumpbutton();
|
| |
my $exportbut=&exportbutton();
|
| |
my %lt=&Apache::lonlocal::texthash(
|
| |
'vc' => 'Verify Content',
|
| |
'cv' => 'Check/Set Resource Versions',
|
| |
'ls' => 'List Symbs',
|
| |
'sl' => 'Show Log'
|
| |
);
|
| |
|
| |
my $folderpath=$env{'form.folderpath'};
|
| |
if (!$folderpath) {
|
| |
if ($env{'form.folder'} eq '' ||
|
| |
$env{'form.folder'} eq 'supplemental') {
|
| |
$folderpath='default&'.
|
| |
&escape(&mt('Main '.$type.' Documents'));
|
| |
}
|
| |
}
|
| |
unless ($env{'form.pagepath'}) {
|
| |
$containertag = '<input type="hidden" name="folderpath" value="" />';
|
| |
$uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
|
| |
}
|
| |
|
| |
$r->print(<<ENDCOURSEVERIFY);
|
| |
<form name="renameform" method="post" action="/adm/coursedocs">
|
| |
<input type="hidden" name="title" />
|
| |
<input type="hidden" name="cmd" />
|
| |
<input type="hidden" name="markcopy" />
|
| |
<input type="hidden" name="copyfolder" />
|
| |
$containertag
|
| |
</form>
|
| |
<form name="simpleedit" method="post" action="/adm/coursedocs">
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
$uploadtag
|
| |
</form>
|
| |
<form action="/adm/coursedocs" method="post" name="courseverify">
|
| |
<div class="LC_docs_course_commands">
|
| |
|
| |
<div>
|
| |
<input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
|
| |
</div>
|
| |
<div>
|
| |
<input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
|
| |
</div>
|
| |
$dumpbut
|
| |
$exportbut
|
| |
<div>
|
| |
<input type="submit" name="listsymbs" value="$lt{'ls'}" />
|
| |
</div>
|
| |
<div>
|
| |
<input type="hidden" name="folder" value="$env{'form.folder'}" />
|
| |
<input type="submit" name="docslog" value="$lt{'sl'}" />
|
| |
</div>
|
| |
</div>
|
| |
</form>
|
| |
<div style="clear: both; height: 0px;"> </div>
|
| |
ENDCOURSEVERIFY
|
| |
$r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
|
| |
&mt('Editing the Table of Contents for your '.$type)));
|
| |
}
|
| |
# --------------------------------------------------------- Standard documents
|
| |
$r->print('<table class="LC_docs_documents">');
|
| |
|
| |
if (($standard) && ($allowed) && (!$forcesupplement)) {
|
| |
$r->print('<tr><td class="LC_docs_document">');
|
| |
# '<h2>'.&mt('Main Course Documents').
|
| |
# ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
|
| |
my $folder=$env{'form.folder'};
|
| |
if ($folder eq '' || $folder eq 'supplemental') {
|
| |
$folder='default';
|
| |
$env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));
|
| |
$uploadtag = '<input type="hidden" name="folderpath" value="'.
|
| |
&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
|
| |
}
|
| |
my $postexec='';
|
| |
if ($folder eq 'default') {
|
| |
$r->print('<script type="text/javascript">this.window.name="loncapaclient";</script>');
|
| |
} else {
|
| |
#$postexec='self.close();';
|
| |
}
|
| |
$hadchanges=0;
|
| |
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,
|
| |
$upload_output,$type);
|
| |
if ($error) {
|
| |
$r->print('<p><span class="LC_error">'.$error.'</span></p>');
|
| |
}
|
| |
if ($hadchanges) {
|
| |
&mark_hash_old();
|
| |
}
|
| |
&changewarning($r,$postexec);
|
| |
my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
|
| |
'.sequence';
|
| |
my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
|
| |
'.page';
|
| |
my $container='sequence';
|
| |
if ($env{'form.pagepath'}) {
|
| |
$container='page';
|
| |
}
|
| |
my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
|
| |
|
| |
|
| |
|
| |
my $recoverform=(<<RFORM);
|
| |
<form action="/adm/groupsort" method="post" name="recover">
|
| |
<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
|
| |
</form>
|
| |
RFORM
|
| |
|
| |
my $imspform=(<<IMSPFORM);
|
| |
<form action="/adm/imsimportdocs" method="post" name="ims">
|
| |
<input type="hidden" name="folder" value="$folder" />
|
| |
<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
|
| |
</form>
|
| |
IMSPFORM
|
| |
|
| |
my $newnavform=(<<NNFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newnav">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail"
|
| |
value="$lt{'navc'}=/adm/navmaps" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newnav" type="submit" value="$lt{'navc'}" />
|
| |
$help{'Navigate_Content'}
|
| |
</span>
|
| |
</form>
|
| |
NNFORM
|
| |
my $newsmppageform=(<<NSPFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newsmppg">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newsmppg" type="button" value="$lt{'sipa'}"
|
| |
onClick="javascript:makesmppage();" /> $help{'Simple Page'}
|
| |
</span>
|
| |
</form>
|
| |
NSPFORM
|
| |
|
| |
my $newsmpproblemform=(<<NSPROBFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newsmpproblem">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
|
| |
onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
|
| |
</span>
|
| |
</form>
|
| |
|
| |
NSPROBFORM
|
| |
|
| |
my $newdropboxform=(<<NDBFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newdropbox">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newdropbox" type="button" value="$lt{'drbx'}"
|
| |
onClick="javascript:makedropbox();" />
|
| |
</span>
|
| |
</form>
|
| |
NDBFORM
|
| |
|
| |
my $newexuploadform=(<<NEXUFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newexamupload">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newexamupload" type="button" value="$lt{'scuf'}"
|
| |
onClick="javascript:makeexamupload();" />
|
| |
$help{'Score_Upload_Form'}
|
| |
</span>
|
| |
</form>
|
| |
NEXUFORM
|
| |
|
| |
my $newbulform=(<<NBFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newbul">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newbulletin" type="button" value="$lt{'bull'}"
|
| |
onClick="javascript:makebulboard();" />
|
| |
$help{'Bulletin Board'}
|
| |
</span>
|
| |
</form>
|
| |
NBFORM
|
| |
|
| |
my $newaboutmeform=(<<NAMFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newaboutme">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail"
|
| |
value="$plainname=/adm/$udom/$uname/aboutme" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
|
| |
$help{'My Personal Info'}
|
| |
</span>
|
| |
</form>
|
| |
NAMFORM
|
| |
|
| |
my $newaboutsomeoneform=(<<NASOFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newaboutsomeone">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newaboutsomeone" type="button" value="$lt{'abou'}"
|
| |
onClick="javascript:makeabout();" />
|
| |
</span>
|
| |
</form>
|
| |
NASOFORM
|
| |
|
| |
|
| |
my $newrosterform=(<<NROSTFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newroster">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail"
|
| |
value="$lt{'rost'}=/adm/viewclasslist" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newroster" type="submit" value="$lt{'rost'}" />
|
| |
$help{'Course Roster'}
|
| |
</span>
|
| |
</form>
|
| |
NROSTFORM
|
| |
|
| |
$r->print(<<ENDFORM);
|
| |
|
| |
<ul class="LC_TabContent">
|
| |
<li>$lt{'nd'}</li>
|
| |
<li>$lt{'pm'}</li>
|
| |
<li>$lt{'pubd'}</li>
|
| |
<li>$lt{'sd'}</li>
|
| |
<li>$lt{'mo'}</li>
|
| |
<li>$lt{'hao'}</li>
|
| |
</ul>
|
| |
|
| |
<table class="LC_docs_adddocs">
|
| |
<!-- <tr>
|
| |
<th>$lt{'uplm'}</th>
|
| |
<th>$lt{'impp'}</th>
|
| |
<th>$lt{'spec'}</th>
|
| |
</tr> -->
|
| |
<tr>
|
| |
<td>
|
| |
$fileuploadform
|
| |
</td>
|
| |
<td>
|
| |
$simpleeditdefaultform
|
| |
<hr />
|
| |
$recoverform
|
| |
ENDFORM
|
| |
unless ($env{'form.pagepath'}) {
|
| |
$r->print(<<ENDFORM);
|
| |
<hr />
|
| |
$extresourcesform
|
| |
<br />
|
| |
$imspform
|
| |
ENDFORM
|
| |
}
|
| |
$r->print('</td><td>');
|
| |
unless ($env{'form.pagepath'}) {
|
| |
my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
|
| |
|
| |
|
| |
|
| |
my $newpageform=(<<NPFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newpage">
|
| |
<input type="hidden" name="folderpath" value="$path" />
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newpage" type="button"
|
| |
onClick="javascript:makenewpage(this.form,'$pageseq');"
|
| |
value="$lt{'newp'}" />$help{'Adding_Pages'}
|
| |
</span>
|
| |
</form>
|
| |
NPFORM
|
| |
|
| |
my $newfolderform=(<<NFFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newfolder">
|
| |
<input type="hidden" name="folderpath" value="$path" />
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newfolder" type="button"
|
| |
onClick="javascript:makenewfolder(this.form,'$folderseq');"
|
| |
value="$lt{'newf'}" />$help{'Adding_Folders'}
|
| |
</span>
|
| |
</form>
|
| |
NFFORM
|
| |
|
| |
my $newsylform=(<<NSYLFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newsyl">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail"
|
| |
value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newsyl" type="submit" value="$lt{'syll'}" />
|
| |
$help{'Syllabus'}
|
| |
</span>
|
| |
</form>
|
| |
NSYLFORM
|
| |
|
| |
my $newgroupfileform=(<<NGFFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="newgroupfiles">
|
| |
$uploadtag
|
| |
<input type="hidden" name="importdetail"
|
| |
value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
|
| |
$help{'Group Files'}
|
| |
</span>
|
| |
</form>
|
| |
NGFFORM
|
| |
|
| |
|
| |
$r->print(<<ENDFORM);
|
| |
<br />
|
| |
$newfolderform
|
| |
<br />
|
| |
$newpageform
|
| |
<br />
|
| |
$newsylform
|
| |
<br />
|
| |
$newnavform
|
| |
<br />
|
| |
$newsmppageform
|
| |
<br />
|
| |
$newsmpproblemform
|
| |
<br />
|
| |
$newdropboxform
|
| |
<br />
|
| |
$newexuploadform
|
| |
<br />
|
| |
$newbulform
|
| |
<br />
|
| |
$newaboutmeform
|
| |
<br />
|
| |
$newaboutsomeoneform
|
| |
<br />
|
| |
$newgroupfileform
|
| |
<br />
|
| |
$newrosterform
|
| |
ENDFORM
|
| |
}
|
| |
if ($env{'form.pagepath'}) {
|
| |
$r->print(<<ENDBLOCK);
|
| |
$newsmpproblemform
|
| |
<br />
|
| |
$newexuploadform
|
| |
ENDBLOCK
|
| |
}
|
| |
$r->print('</td></tr>'."\n".
|
| |
'</table>');
|
| |
$r->print('</td></tr>');
|
| |
}
|
| |
# ----------------------------------------------------- Supplemental documents
|
| |
if (!$forcestandard) {
|
| |
$r->print('<tr><td class="LC_docs_document">');
|
| |
# '<h2>'.&mt('Supplemental Course Documents').
|
| |
# ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
|
| |
my $folder=$env{'form.folder'};
|
| |
unless ($folder=~/^supplemental/) {
|
| |
$folder='supplemental';
|
| |
}
|
| |
if ($folder =~ /^supplemental$/ &&
|
| |
(($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
|
| |
$env{'form.folderpath'} = 'supplemental&'.
|
| |
&escape(&mt('Supplemental '.$type.' Documents'));
|
| |
}
|
| |
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
|
| |
if ($error) {
|
| |
$r->print('<p><span class="LC_error">'.$error.'</span></p>');
|
| |
}
|
| |
if ($allowed) {
|
| |
my $folderseq=
|
| |
'/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
|
| |
'.sequence';
|
| |
|
| |
my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
|
| |
|
| |
my $supupdocform=(<<SUPDOCFORM);
|
| |
<form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
|
| |
$fileupload
|
| |
<br />
|
| |
<br />
|
| |
<span class="LC_nobreak">
|
| |
$checkbox
|
| |
</span>
|
| |
<br /><br />
|
| |
$lt{'comment'}:<br />
|
| |
<textarea cols=50 rows=4 name='comment'>
|
| |
</textarea>
|
| |
<br />
|
| |
<input type="hidden" name="folderpath" value="$path" />
|
| |
<input type="hidden" name="cmd" value="upload_supplemental" />
|
| |
<span class="LC_nobreak">
|
| |
<input type="submit" value="$lt{'upld'}" />
|
| |
$help{'Uploading_From_Harddrive'}
|
| |
</span>
|
| |
</form>
|
| |
SUPDOCFORM
|
| |
|
| |
my $supnewfolderform=(<<SNFFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="supnewfolder">
|
| |
<input type="hidden" name="folderpath" value="$path" />
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newfolder" type="button"
|
| |
onClick="javascript:makenewfolder(this.form,'$folderseq');"
|
| |
value="$lt{'newf'}" /> $help{'Adding_Folders'}
|
| |
</span>
|
| |
</form>
|
| |
SNFFORM
|
| |
|
| |
|
| |
my $supnewextform=(<<SNEFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="supnewext">
|
| |
<input type="hidden" name="folderpath" value="$path" />
|
| |
<input type="hidden" name="importdetail" value="" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newext" type="button"
|
| |
onClick="javascript:makenewext('supnewext');"
|
| |
value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
|
| |
</span>
|
| |
</form>
|
| |
SNEFORM
|
| |
|
| |
my $supnewsylform=(<<SNSFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="supnewsyl">
|
| |
<input type="hidden" name="folderpath" value="$path" />
|
| |
<input type="hidden" name="importdetail"
|
| |
value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newsyl" type="submit" value="$lt{'syll'}" />
|
| |
$help{'Syllabus'}
|
| |
</span>
|
| |
</form>
|
| |
SNSFORM
|
| |
|
| |
my $supnewaboutmeform=(<<SNAMFORM);
|
| |
<form action="/adm/coursedocs" method="post" name="subnewaboutme">
|
| |
<input type="hidden" name="folderpath" value="$path" />
|
| |
<input type="hidden" name="importdetail"
|
| |
value="$plainname=/adm/$udom/$uname/aboutme" />
|
| |
<span class="LC_nobreak">
|
| |
<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
|
| |
$help{'My Personal Info'}
|
| |
</span>
|
| |
</form>
|
| |
SNAMFORM
|
| |
|
| |
$r->print(<<ENDSUPFORM);
|
| |
<ul class="LC_TabContent">
|
| |
<li>$lt{'nd'}</li>
|
| |
<li>$lt{'sd'}</li>
|
| |
<li>$lt{'hao'}</li>
|
| |
</ul>
|
| |
<table class="LC_docs_adddocs">
|
| |
<tr><td>
|
| |
$supupdocform
|
| |
</td>
|
| |
<td>
|
| |
$supnewfolderform
|
| |
<br />
|
| |
$supnewextform
|
| |
<br />
|
| |
$supnewsylform
|
| |
<br />
|
| |
$supnewaboutmeform
|
| |
</td></tr>
|
| |
</table></td></tr>
|
| |
ENDSUPFORM
|
| |
}
|
| |
}
|
| |
$r->print('</table>');
|
| |
if ($allowed) {
|
| |
$r->print('
|
| |
<form method="post" name="extimport" action="/adm/coursedocs">
|
| |
<input type="hidden" name="title" />
|
| |
<input type="hidden" name="url" />
|
| |
<input type="hidden" name="useform" />
|
| |
<input type="hidden" name="residx" />
|
| |
</form>');
|
| |
}
|
| |
} else {
|
| |
unless ($upload_result eq 'phasetwo') {
|
| |
# -------------------------------------------------------- This is showdoc mode
|
| |
$r->print("<h1>".&mt('Uploaded Document').' - '.
|
| |
&Apache::lonnet::gettitle($r->uri).'</h1><p>'.
|
| |
&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
|
| |
&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
|
| |
}
|
| |
}
|
| |
}
|
| |
$r->print(&Apache::loncommon::end_page());
|
| |
return OK;
|
| |
}
|
| |
|
| |
|
| |
sub editing_js {
|
| |
my ($udom,$uname) = @_;
|
| |
my $now = time();
|
| |
my %lt = &Apache::lonlocal::texthash(
|
| |
p_mnf => 'Name of New Folder',
|
| |
t_mnf => 'New Folder',
|
| |
p_mnp => 'Name of New Page',
|
| |
t_mnp => 'New Page',
|
| |
p_mxu => 'Title for the Uploaded Score',
|
| |
p_msp => 'Title for the Page',
|
| |
p_msb => 'Title for the Problem',
|
| |
p_mdb => 'Title for the Drop Box',
|
| |
p_mbb => 'Title for the Bulletin Board',
|
| |
p_mab => "Enter user:domain for User's 'About Me' Page",
|
| |
p_mab2 => "About [_99]",
|
| |
p_mab_alrt1 => 'Not a valid user:domain',
|
| |
p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
|
| |
p_chn => 'New Title',
|
| |
p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
|
| |
p_rmr2a => 'Remove[_99]',
|
| |
p_rmr2b => '?[_99]',
|
| |
p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
|
| |
p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
|
| |
p_ctr2a => 'Cut[_98]',
|
| |
p_ctr2b => '?[_98]'
|
| |
);
|
| |
|
| |
return <<ENDNEWSCRIPT;
|
| |
function makenewfolder(targetform,folderseq) {
|
| |
var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
|
| |
if (foldername) {
|
| |
targetform.importdetail.value=escape(foldername)+"="+folderseq;
|
| |
targetform.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function makenewpage(targetform,folderseq) {
|
| |
var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
|
| |
if (pagename) {
|
| |
targetform.importdetail.value=escape(pagename)+"="+folderseq;
|
| |
targetform.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function makenewext(targetname) {
|
| |
this.document.forms.extimport.useform.value=targetname;
|
| |
this.document.forms.extimport.title.value='';
|
| |
this.document.forms.extimport.url.value='';
|
| |
this.document.forms.extimport.residx.value='';
|
| |
window.open('/adm/rat/extpickframe.html');
|
| |
}
|
| |
|
| |
function edittext(targetname,residx,title,url) {
|
| |
this.document.forms.extimport.useform.value=targetname;
|
| |
this.document.forms.extimport.residx.value=residx;
|
| |
this.document.forms.extimport.url.value=url;
|
| |
this.document.forms.extimport.title.value=title;
|
| |
window.open('/adm/rat/extpickframe.html');
|
| |
}
|
| |
|
| |
function makeexamupload() {
|
| |
var title=prompt('$lt{"p_mxu"}');
|
| |
if (title) {
|
| |
this.document.forms.newexamupload.importdetail.value=
|
| |
escape(title)+'=/res/lib/templates/examupload.problem';
|
| |
this.document.forms.newexamupload.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function makesmppage() {
|
| |
var title=prompt('$lt{"p_msp"}');
|
| |
if (title) {
|
| |
this.document.forms.newsmppg.importdetail.value=
|
| |
escape(title)+'=/adm/$udom/$uname/$now/smppg';
|
| |
this.document.forms.newsmppg.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function makesmpproblem() {
|
| |
var title=prompt('$lt{"p_msb"}');
|
| |
if (title) {
|
| |
this.document.forms.newsmpproblem.importdetail.value=
|
| |
escape(title)+'=/res/lib/templates/simpleproblem.problem';
|
| |
this.document.forms.newsmpproblem.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function makedropbox() {
|
| |
var title=prompt('$lt{"p_mdb"}');
|
| |
if (title) {
|
| |
this.document.forms.newdropbox.importdetail.value=
|
| |
escape(title)+'=/res/lib/templates/DropBox.problem';
|
| |
this.document.forms.newdropbox.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function makebulboard() {
|
| |
var title=prompt('$lt{"p_mbb"}');
|
| |
if (title) {
|
| |
this.document.forms.newbul.importdetail.value=
|
| |
escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
|
| |
this.document.forms.newbul.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function makeabout() {
|
| |
var user=prompt("$lt{'p_mab'}");
|
| |
if (user) {
|
| |
var comp=new Array();
|
| |
comp=user.split(':');
|
| |
if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
|
| |
if ((comp[0]) && (comp[1])) {
|
| |
this.document.forms.newaboutsomeone.importdetail.value=
|
| |
'$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
|
| |
this.document.forms.newaboutsomeone.submit();
|
| |
} else {
|
| |
alert("$lt{'p_mab_alrt1'}");
|
| |
}
|
| |
} else {
|
| |
alert("$lt{'p_mab_alrt2'}");
|
| |
}
|
| |
}
|
| |
}
|
| |
|
| |
function makeims() {
|
| |
var caller = document.forms.ims.folder.value;
|
| |
var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
|
| |
newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
|
| |
newWindow.location.href = newlocation;
|
| |
}
|
| |
|
| |
|
| |
function finishpick() {
|
| |
var title=this.document.forms.extimport.title.value;
|
| |
var url=this.document.forms.extimport.url.value;
|
| |
var form=this.document.forms.extimport.useform.value;
|
| |
var residx=this.document.forms.extimport.residx.value;
|
| |
eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();');
|
| |
}
|
| |
|
| |
function changename(folderpath,index,oldtitle,container,pagesymb) {
|
| |
var title=prompt('$lt{"p_chn"}',oldtitle);
|
| |
if (title) {
|
| |
this.document.forms.renameform.markcopy.value=-1;
|
| |
this.document.forms.renameform.title.value=title;
|
| |
this.document.forms.renameform.cmd.value='rename_'+index;
|
| |
if (container == 'sequence') {
|
| |
this.document.forms.renameform.folderpath.value=folderpath;
|
| |
}
|
| |
if (container == 'page') {
|
| |
this.document.forms.renameform.pagepath.value=folderpath;
|
| |
this.document.forms.renameform.pagesymb.value=pagesymb;
|
| |
}
|
| |
this.document.forms.renameform.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
|
| |
if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
|
| |
this.document.forms.renameform.markcopy.value=-1;
|
| |
this.document.forms.renameform.cmd.value='del_'+index;
|
| |
if (container == 'sequence') {
|
| |
this.document.forms.renameform.folderpath.value=folderpath;
|
| |
}
|
| |
if (container == 'page') {
|
| |
this.document.forms.renameform.pagepath.value=folderpath;
|
| |
this.document.forms.renameform.pagesymb.value=pagesymb;
|
| |
}
|
| |
this.document.forms.renameform.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
|
| |
if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
|
| |
this.document.forms.renameform.cmd.value='cut_'+index;
|
| |
this.document.forms.renameform.markcopy.value=index;
|
| |
this.document.forms.renameform.copyfolder.value=folder+'.'+container;
|
| |
if (container == 'sequence') {
|
| |
this.document.forms.renameform.folderpath.value=folderpath;
|
| |
}
|
| |
if (container == 'page') {
|
| |
this.document.forms.renameform.pagepath.value=folderpath;
|
| |
this.document.forms.renameform.pagesymb.value=pagesymb;
|
| |
}
|
| |
this.document.forms.renameform.submit();
|
| |
}
|
| |
}
|
| |
|
| |
function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
|
| |
this.document.forms.renameform.markcopy.value=index;
|
| |
this.document.forms.renameform.copyfolder.value=folder+'.'+container;
|
| |
if (container == 'sequence') {
|
| |
this.document.forms.renameform.folderpath.value=folderpath;
|
| |
}
|
| |
if (container == 'page') {
|
| |
this.document.forms.renameform.pagepath.value=folderpath;
|
| |
this.document.forms.renameform.pagesymb.value=pagesymb;
|
| |
}
|
| |
this.document.forms.renameform.submit();
|
| |
}
|
| |
|
| |
|
| |
ENDNEWSCRIPT
|
| |
}
|
| |
1;
|
| |
__END__
|
| |
|
| |
|
| |
=head1 NAME
|
| |
|
| |
Apache::londocs.pm
|
| |
|
| |
=head1 SYNOPSIS
|
| |
|
| |
This is part of the LearningOnline Network with CAPA project
|
| |
described at http://www.lon-capa.org.
|
| |
|
| |
=head1 SUBROUTINES
|
| |
|
| |
=over
|
| |
|
| |
=item %help=()
|
| |
|
| |
Available help topics
|
| |
|
| |
=item mapread()
|
| |
|
| |
Mapread read maps into LONCAPA::map:: global arrays
|
| |
@order and @resources, determines status
|
| |
sets @order - pointer to resources in right order
|
| |
sets @resources - array with the resources with correct idx
|
| |
|
| |
=item authorhosts()
|
| |
|
| |
Return hash with valid author names
|
| |
|
| |
=item dumpbutton()
|
| |
|
| |
Generate "dump" button
|
| |
|
| |
=item clean()
|
| |
|
| |
=item dumpcourse()
|
| |
|
| |
Actually dump course
|
| |
|
| |
|
| |
=item exportbutton()
|
| |
|
| |
Generate "export" button
|
| |
|
| |
=item exportcourse()
|
| |
|
| |
=item create_ims_store()
|
| |
|
| |
=item build_package()
|
| |
|
| |
=item get_dependencies()
|
| |
|
| |
=item process_content()
|
| |
|
| |
=item replicate_content()
|
| |
|
| |
=item extract_media()
|
| |
|
| |
=item store_template()
|
| |
|
| |
=item group_import()
|
| |
|
| |
Imports the given (name, url) resources into the course
|
| |
coursenum, coursedom, and folder must precede the list
|
| |
|
| |
=item breadcrumbs()
|
| |
|
| |
=item log_docs()
|
| |
|
| |
=item docs_change_log()
|
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=item update_paste_buffer()
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=item print_paste_buffer()
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=item do_paste_from_buffer()
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=item update_parameter()
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=item handle_edit_cmd()
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=item editor()
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=item process_file_upload()
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=item process_secondary_uploads()
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=item is_supplemental_title()
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=item parse_supplemental_title()
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=item entryline()
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=item tiehash()
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=item untiehash()
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=item checkonthis()
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check on this
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=item verifycontent()
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Verify Content
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=item devalidateversioncache() & checkversions()
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Check Versions
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=item mark_hash_old()
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=item is_hash_old()
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=item changewarning()
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=item init_breadcrumbs()
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Breadcrumbs for special functions
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=back
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=cut
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