--- loncom/interface/portfolio.pm 2006/06/27 15:37:17 1.122
+++ loncom/interface/portfolio.pm 2006/11/01 16:12:35 1.169
@@ -1,3 +1,8 @@
+# The LearningOnline Network
+# portfolio browser
+#
+# $Id: portfolio.pm,v 1.169 2006/11/01 16:12:35 albertel Exp $
+#
# Copyright Michigan State University Board of Trustees
#
# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
@@ -31,32 +36,56 @@ use Apache::lonfeedback;
use Apache::lonlocal;
use Apache::lonnet;
use Apache::longroup;
+use Apache::lonhtmlcommon;
use HTML::Entities;
use LONCAPA;
+sub group_args {
+ my $output;
+ if (defined($env{'form.group'})) {
+ $output .= '&group='.$env{'form.group'};
+ if (defined($env{'form.ref'})) {
+ $output .= '&ref='.$env{'form.ref'};
+ }
+ }
+ return $output;
+}
+
+sub group_form_data {
+ my $output;
+ if (defined($env{'form.group'})) {
+ $output = '<input type="hidden" name="group" value="'.$env{'form.group'}.'" />';
+ if (exists($env{'form.ref'})) {
+ $output .= '<input type="hidden" name="ref" value="'.
+ $env{'form.ref'}.'" />';
+ }
+ }
+ return $output;
+}
+
# receives a file name and path stub from username/userfiles/portfolio/
# returns an anchor tag consisting encoding filename and currentpath
sub make_anchor {
- my ($url, $filename, $current_path, $current_mode, $field_name,
- $continue_select,$group) = @_;
- if ($continue_select ne 'true') {$continue_select = 'false'};
- my $anchor = '<a href="'.$url.'?selectfile='.$filename.'&currentpath='.$current_path.'&mode='.$current_mode.'&continue='.$continue_select.'&fieldname='.$field_name;
- if (defined($group)) {
- $anchor .= '&group='.$group;
- }
- $anchor .= '">'.$filename.'</a>';
+ my ($url, $anchor_fields, $inner_text) = @_;
+ if ($$anchor_fields{'continue'} ne 'true') {$$anchor_fields{'continue'} = 'false'};
+ my $anchor = '<a href="'.$url.'?';
+ foreach my $field_name (keys(%$anchor_fields)) {
+ $anchor .= $field_name.'='.$$anchor_fields{$field_name}.'&';
+ }
+ $anchor =~ s/&$//;
+ $anchor .= &group_args();
+ $anchor .= '">'.$inner_text.'</a>';
return $anchor;
}
+
my $dirptr=16384;
sub display_common {
- my ($r,$url,$current_path,$is_empty,$dir_list,$group,$can_upload)=@_;
- my $namespace = &get_namespace($group);
- my $port_path = &get_port_path($group);
+ my ($r,$url,$current_path,$is_empty,$dir_list,$can_upload)=@_;
+ my $namespace = &get_namespace();
+ my $port_path = &get_port_path();
if ($can_upload) {
- my $groupitem;
- if (defined($group)) {
- $groupitem = '<input type="hidden" name="group" value="'.$group.'" />';
- }
+ my $groupitem = &group_form_data();
+
my $iconpath= $r->dir_config('lonIconsURL') . "/";
my %text=&Apache::lonlocal::texthash(
'upload' => 'Upload',
@@ -66,6 +95,13 @@ sub display_common {
'createdir_label' =>
'Create subdirectory in current directory:');
my $escuri = &HTML::Entities::encode($r->uri,'&<>"');
+ my $help_fileupload = &Apache::loncommon::help_open_topic('Portfolio AddFiles');
+ my $help_createdir = &Apache::loncommon::help_open_topic('Portfolio CreateDirectory');
+
+ # FIXME: This line should be deleted once Portfolio uses breadcrumbs
+ $r->print(&Apache::loncommon::help_open_topic('Portfolio About', 'Help on the portfolio'));
+
+
$r->print(<<"TABLE");
<table id="LC_portfolio_actions">
<tr id="LC_portfolio_upload">
@@ -80,7 +116,7 @@ sub display_common {
<input type="hidden" name="action" value="$env{"form.action"}" />
<input type="hidden" name="fieldname" value="$env{"form.fieldname"}" />
<input type="hidden" name="mode" value="$env{"form.mode"}" />
- <input type="submit" name="storeupl" value="$text{'upload'}" />
+ <input type="submit" name="storeupl" value="$text{'upload'}" />$help_fileupload
</form>
</td>
</tr>
@@ -95,7 +131,7 @@ sub display_common {
<input type="hidden" name="action" value="$env{"form.action"}" />
<input type="hidden" name="fieldname" value="$env{"form.fieldname"}" />
<input type="hidden" name="mode" value="$env{"form.mode"}" />
- <input type="submit" name="createdir" value="$text{'createdir'}" />
+ <input type="submit" name="createdir" value="$text{'createdir'}" />$help_createdir
</form>
</td>
</tr>
@@ -103,43 +139,104 @@ sub display_common {
TABLE
}
my @tree = split (/\//,$current_path);
- $r->print('<span class="LC_current_location">'.&make_anchor($url,$port_path,'/',$env{"form.mode"},$env{"form.fieldname"},$env{"form.continue"},$group).'/');
+ my %anchor_fields = (
+ 'selectfile' => $port_path,
+ 'currentpath' => '/',
+ 'mode' => $env{"form.mode"},
+ 'fieldname' => $env{"form.fieldname"},
+ 'continue' => $env{"form.continue"}
+ );
+ $r->print('<span class="LC_current_location">'.&make_anchor($url,\%anchor_fields,$port_path).'/');
if (@tree > 1){
my $newCurrentPath = '';
for (my $i = 1; $i< @tree; $i++){
$newCurrentPath .= $tree[$i].'/';
- $r->print(&make_anchor($url,$tree[$i],'/'.$newCurrentPath, $env{"form.mode"},$env{"form.fieldname"}, $env{"form.continue"},$group).'/');
+ my %anchor_fields = (
+ 'selectfile' => $tree[$i],
+ 'currentpath' => '/',
+ 'mode' => $env{"form.mode"},
+ 'fieldname' => $env{"form.fieldname"},
+ 'continue' => $env{"form.continue"}
+ );
+ $r->print(&make_anchor($url,\%anchor_fields,$tree[$i]).'/');
}
}
$r->print('</span>');
+ $r->print(&Apache::loncommon::help_open_topic('Portfolio ChangeDirectory'));
&Apache::lonhtmlcommon::store_recent($namespace,$current_path,$current_path);
- $r->print('<br /><form method="post" action="'.$url.'?mode='.$env{"form.mode"}.'&fieldname='.$env{"form.fieldname"});
- if (defined($group)) {
- $r->print('&group='.$group);
- }
+ $r->print('<br /><form method="post" action="'.$url.'?mode='.$env{"form.mode"}.'&fieldname='.$env{"form.fieldname"}.&group_args());
$r->print('">'.
&Apache::lonhtmlcommon::select_recent($namespace,'currentpath',
'this.form.submit();'));
$r->print("</form>");
}
+
+sub display_directory_line {
+ my ($r,$select_mode, $filename, $mtime, $size, $css_class,
+ $line, $access_controls, $curr_access, $now, $version_flag,
+ $href_location, $url, $current_path, $access_admin_text, $versions)=@_;
+
+ my $fullpath = &prepend_group($current_path.$filename);
+ $r->print('<tr class="'.$css_class.'">');
+ $r->print($line); # contains first two cells of table
+ my $lock_info;
+ if ($version_flag) { # versioned can't be versioned, so TRUE when root file
+ $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');
+ $r->print('<td>'.$version_flag.'</td>');
+ } else { # this is a graded or handed back file
+ my ($user,$domain) = &get_name_dom();
+ my $permissions_hash = &Apache::lonnet::get_portfile_permissions($domain,$user);
+ if (defined($$permissions_hash{$fullpath})) {
+ foreach my $array_item (@{$$permissions_hash{$fullpath}}) {
+ if (ref($array_item) eq 'ARRAY') {
+ if ($$array_item[-1] eq 'handback') {
+ $lock_info = 'Handback';
+ } elsif ($$array_item[-1] eq 'graded') {
+ $lock_info = 'Graded';
+ }
+ }
+ }
+ }
+ if ($lock_info) {
+ my %anchor_fields = ('lockinfo' => $fullpath);
+ if ($versions) { # hold the folder open
+ my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($fullpath);
+ $fname =~ s|^/||;
+ $anchor_fields{'showversions'} = $fname.'.'.$extension;
+ }
+ $lock_info = &make_anchor(undef,\%anchor_fields,$lock_info);
+ }
+ $r->print('<td colspan="2">'.$lock_info.'</td>');
+ }
+ # $r->print('<td>'.$$version_flag{$filename}.'</td><td>');
+ $r->print('<td>'.&make_anchor($href_location.$filename,undef,$filename).'</td>');
+ $r->print('<td>'.$size.'</td>');
+ $r->print('<td>'.&Apache::lonlocal::locallocaltime($mtime).'</td>');
+ if ($select_mode ne 'true') {
+ $r->print('<td><span style="white-space: nowrap">'.
+ &mt($curr_access).' ');
+ my %anchor_fields = (
+ 'access' => $filename,
+ 'currentpath' => $current_path
+ );
+ $r->print(&make_anchor($url, \%anchor_fields, $access_admin_text).'</span></td>');
+ }
+ $r->print('</tr>'.$/);
+}
+
sub display_directory {
my ($r,$url,$current_path,$is_empty,$dir_list,$group,$can_upload,
$can_modify,$can_delete,$can_setacl)=@_;
my $iconpath= $r->dir_config('lonIconsURL') . "/";
- my ($groupitem,$groupecho);
my $display_out;
my $select_mode;
my $checked_files;
- my $port_path = &get_port_path($group);
- my ($uname,$udom) = &get_name_dom($group);
+ my $port_path = &get_port_path();
+ my ($uname,$udom) = &get_name_dom();
my $access_admin_text = &mt('View Status');
if ($can_setacl) {
$access_admin_text = &mt('View/Change Status');
}
- if ((defined($group)) && (defined($env{'request.course.id'}))) {
- $groupitem = '<input type="hidden" name="group" value="'.$group.'" />';
- $groupecho = '&group='.$group;
- }
my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
$uname);
@@ -153,7 +250,8 @@ sub display_directory {
$select_mode = 'true';
}
if ($is_empty && ($current_path ne '/') && $can_delete) {
- $display_out = '<form method="post" action="'.$url.'">'.$groupitem.
+ $display_out = '<form method="post" action="'.$url.'">'.
+ &group_form_data().
'<input type="hidden" name="action" value="deletedir" />'.
'<input type="submit" name="deletedir" value="'.&mt("Delete Directory").'" />'.
'<input type="hidden" name="selectfile" value="" />'.
@@ -166,20 +264,25 @@ sub display_directory {
if ($select_mode eq 'true') {
$r->print('<form method="post" name="checkselect" action="'.$url.'">');
$r->print('<table id="LC_browser">'.
- '<tr><th>Select</th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');
+ '<tr><th>Select</th><th> </th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');
} else {
$r->print('<form method="post" action="'.$url.'">');
+ $r->print(&Apache::loncommon::help_open_topic('Portfolio FileList',
+ 'Using the portfolio file list'));
$r->print('<table id="LC_browser">'.
- '<tr><th colspan="2">Actions</th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th><th>Current Access Status</th></tr>');
- }
- if (defined($group)) {
- $r->print("\n".$groupitem."\n");
+ '<tr><th colspan="2">Actions</th><th> </th><th> </th><th>Name'.
+ &Apache::loncommon::help_open_topic('Portfolio OpenFile').
+ '</th><th>Size</th><th>Last Modified</th><th>Current Access Status'.
+ &Apache::loncommon::help_open_topic('Portfolio ShareFile').
+ '</th></tr>');
}
+ $r->print("\n".&group_form_data()."\n");
+
my $href_location="/uploaded/$udom/$uname/$port_path".$current_path;
my $href_edit_location="/editupload/$udom/$uname/$port_path".$current_path;
my @dir_lines;
my %versioned;
- foreach my $line (sort
+ foreach my $dir_line (sort
{
my ($afile)=split('&',$a,2);
my ($bfile)=split('&',$b,2);
@@ -187,18 +290,49 @@ sub display_directory {
} (@$dir_list)) {
#$strip holds directory/file name
#$dom
- my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$line,16);
+ my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
$filename =~ s/\s+$//;
my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
if ($version) {
- $versioned{$fname} .= $version.",";
+ my $fullpath = &prepend_group($current_path.$fname.'.'.$extension);
+ push(@{ $versioned{$fullpath} },
+ [$filename,$dom,$testdir,$size,$mtime,$obs,]);
+ } else {
+ push(@dir_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);
}
- push(@dir_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);
}
- foreach my $line (@dir_lines) {
- my ($filename,$dom,$testdir,$size,$mtime,$obs) = @$line;
+ foreach my $dir_line (@dir_lines) {
+ my ($filename,$dom,$testdir,$size,$mtime,$obs) = @$dir_line;
my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ ) && ($filename !~ /(.*)\.(\d+)\.([^\.]*)$/)) {
+ my $version_flag;
+ my $show_versions;
+ my $fullpath = &prepend_group($current_path.$filename);
+ if ($env{'form.showversions'} =~ /$filename/) {
+ $show_versions = 'true';
+ }
+ if (exists($versioned{$fullpath})) {
+ my %anchor_fields = (
+ 'selectfile' => $fullpath,
+ 'continue' => 'false',
+ 'currentpath' => $current_path,
+ );
+ if ($show_versions) {
+ # Must preserve other possible showversion files
+ my $version_remainder = $env{'form.showversions'};
+ $version_remainder =~ s/$filename//g;
+ $anchor_fields{'showversions'} = $version_remainder;
+ $version_flag = &make_anchor('portfolio',\%anchor_fields,
+ '<img class="LC_icon" alt="'.&mt('opened folder').'" src="'.$iconpath.'folder_pointer_opened.gif" />');
+ } else {
+ # allow multiple files to show versioned
+ $anchor_fields{'showversions'} = $env{'form.showversions'}.','.$filename;
+ $version_flag = &make_anchor('portfolio',\%anchor_fields,
+ '<img class="LC_icon" alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_pointer_closed.gif" />');
+ }
+ } else {
+ $version_flag = ' ';
+ }
if ($dirptr&$testdir) {
my $colspan='colspan="2"';
if ($select_mode eq 'true'){
@@ -206,20 +340,19 @@ sub display_directory {
}
$r->print('<tr class="LC_browser_folder"><td '.$colspan.'><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_closed.gif" /></td>');
$r->print('<td>Go to ...</td>');
- $r->print('<td>'.&make_anchor($url,$filename.'/',$current_path.$filename.'/',$env{'form.mode'},$env{"form.fieldname"},$env{'form.continue'},$group).'</td>');
+ my %anchor_fields = (
+ 'selectfile' => $filename.'/',
+ 'currentpath' => $current_path.$filename.'/',
+ 'mode' => $env{"form.mode"},
+ 'fieldname' => $env{"form.fieldname"},
+ 'continue' => $env{"form.continue"}
+ );
+ $r->print('<td>'.$version_flag.'</td><td>'.&make_anchor($url,\%anchor_fields,$filename.'/').'</td>');
$r->print('</tr>');
} else {
my $css_class = 'LC_browser_file';
my $line;
- my $version_flag;
- if (exists($versioned{$fname})) {
- $version_flag = "*";
- } else {
- $version_flag = "";
- }
- my $fullpath = $current_path.$filename;
- $fullpath = &prepend_group($fullpath,$group);
- if ($select_mode eq 'true'){
+ if ($select_mode eq 'true') {
$line='<td><input type="checkbox" name="checkfile" value="'.$filename.'"';
if ($$checked_files{$filename} eq 'selected') {
$line.=" checked ";
@@ -227,7 +360,10 @@ sub display_directory {
$line.=' /></td>';
} else {
if (exists $locked_files{$fullpath}) {
- $line.='<td colspan="2"><a href="'.$url.'?lockinfo='.$current_path.$filename.$groupecho.'">Locked</a></td>';
+ my %anchor_fields = (
+ 'lockinfo' => $fullpath
+ );
+ $line.='<td colspan="2">'.&make_anchor($url,\%anchor_fields,'Locked').'</td>';
$css_class= 'LC_browser_file_locked';
} else {
if (!$can_modify) {
@@ -239,66 +375,73 @@ sub display_directory {
$line .= '<input type="checkbox" name="selectfile" value="'.$filename.'" />';
}
if ($can_modify) {
- my $cat='<img alt="'.&mt('Catalog Information').
+ my $cat='<img class="LC_icon" alt="'.&mt('Catalog Information').
'" src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').'" />';
- $line .= '<a href="'.$url.'?rename='.$filename.'&currentpath='.$current_path.$groupecho.'">Rename</a>';
- $line .= '</td><td><a href="'.$href_edit_location.$filename.'.meta">'.$cat.'</a>';
+ my %anchor_fields = (
+ 'rename' => $filename,
+ currentpath => $current_path
+ );
+ $line .= &make_anchor($url,\%anchor_fields,'Rename');
+ $line .= '</td><td>'.&make_anchor($href_edit_location.$filename.'.meta',\%anchor_fields,$cat);
+ # '<a href="'.$href_edit_location.$filename.'.meta">'.$cat.'</a>';
}
$line .= '</td>';
}
- $r->print('<tr class="'.$css_class.'">');
- $r->print($line);
- }
- my $curr_access;
- my $pub_access = 0;
- my $guest_access = 0;
- my $cond_access = 0;
- foreach my $key (sort(keys(%{$access_controls{$fullpath}}))) {
- my ($num,$scope,$end,$start) = &unpack_acc_key($key);
- if (($now > $start) && (!$end || $end > $now)) {
- if ($scope eq 'public') {
- $pub_access = 1;
- } elsif ($scope eq 'guest') {
- $guest_access = 1;
- } else {
- $cond_access = 1;
- }
- }
}
- if (!$pub_access && !$guest_access && !$cond_access) {
- $curr_access = &mt('Private');
- } else {
- my @allaccesses;
- if ($pub_access) {
- push(@allaccesses,&mt('Public'));
- }
- if ($guest_access) {
- push(@allaccesses,&mt('Passphrase-protected'));
- }
- if ($cond_access) {
- push(@allaccesses,&mt('Conditional'));
- }
- $curr_access = join('+ ',@allaccesses);
- }
- $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');
- $r->print('<td><a href="'.$href_location.$filename.'">'.
- $filename.'</a></td>');
- $r->print('<td>'.$size.'</td>');
- $r->print('<td>'.&Apache::lonlocal::locallocaltime($mtime).'</td>');
- $r->print('<td><span style="white-space: nowrap">'.
- &mt($curr_access).' ');
- $r->print('<a href="'.$url.'?access='.$filename.
- '&currentpath='.$current_path.$groupecho.
- '">'.$access_admin_text.'</a>');
- $r->print('</span></td></tr>');
+ my $curr_access;
+ if ($select_mode ne 'true') {
+ my $pub_access = 0;
+ my $guest_access = 0;
+ my $cond_access = 0;
+ foreach my $key (sort(keys(%{$access_controls{$fullpath}}))) {
+ my ($num,$scope,$end,$start) = &unpack_acc_key($key);
+ if (($now > $start) && (!$end || $end > $now)) {
+ if ($scope eq 'public') {
+ $pub_access = 1;
+ } elsif ($scope eq 'guest') {
+ $guest_access = 1;
+ } else {
+ $cond_access = 1;
+ }
+ }
+ }
+ if (!$pub_access && !$guest_access && !$cond_access) {
+ $curr_access = &mt('Private');
+ } else {
+ my @allaccesses;
+ if ($pub_access) {
+ push(@allaccesses,&mt('Public'));
+ }
+ if ($guest_access) {
+ push(@allaccesses,&mt('Passphrase-protected'));
+ }
+ if ($cond_access) {
+ push(@allaccesses,&mt('Conditional'));
+ }
+ $curr_access = join('+ ',@allaccesses);
+ }
+ }
+ &display_directory_line($r,$select_mode, $filename, $mtime, $size, $css_class, $line,
+ \%access_controls, $curr_access,$now, $version_flag, $href_location,
+ $url, $current_path, $access_admin_text);
+ if ($show_versions) {
+ foreach my $dir_line (@{ $versioned{$fullpath} }) {
+ my ($v_filename,$dom,$testdir,$size,$mtime,$obs) =
+ @$dir_line;
+ $line = '<td colspan="2"> </td>';
+ &display_directory_line($r,$select_mode, $v_filename, $mtime, $size,
+ $css_class, $line, \%access_controls, $curr_access, $now,
+ undef, $href_location, $url, $current_path, $access_admin_text, 1);
+ }
+ }
}
}
}
if ($select_mode eq 'true') {
$r->print('</table>
- <input type="hidden" name="continue" value="true">
- <input type="hidden" name="fieldname" value="'.$env{'form.fieldname'}.'">
- <input type="hidden" name="mode" value="selectfile">
+ <input type="hidden" name="continue" value="true" />
+ <input type="hidden" name="fieldname" value="'.$env{'form.fieldname'}.'" />
+ <input type="hidden" name="mode" value="selectfile" />
<input type="submit" name="submit" value="Select checked files, and continue selecting." /><br />
<input type="button" name="doit" onClick= "finishSelect();" value="Select checked files, and close window" />
<input type="hidden" name="currentpath" value="'.$current_path.'" />
@@ -307,7 +450,8 @@ sub display_directory {
$r->print('</table>');
if ($can_delete) {
$r->print('
- <input type="submit" name="doit" value="Delete Checked Files" />
+ <input type="submit" name="doit" value="Delete Checked Files" />'.
+ &Apache::loncommon::help_open_topic('Portfolio DeleteFile').'
<input type="hidden" name="action" value="delete" />
<input type="hidden" name="currentpath" value="'.$current_path.'" />
</form>'
@@ -332,7 +476,7 @@ sub open_form {
}
sub close_form {
- my ($r,$url,$group,$button_text)=@_;
+ my ($r,$url,$button_text)=@_;
if (!defined($button_text)) {
$button_text = {
'continue' => &mt('Continue'),
@@ -340,19 +484,12 @@ sub close_form {
};
}
$r->print('<p><input type="submit" value="'.$button_text->{'continue'}.'" />');
- if (defined($group)) {
- $r->print("\n".'<input type="hidden" name="group" value="'.
- $group.'" />');
- }
- $r->print('</p></form>');
+ $r->print(&group_form_data().'</p></form>');
$r->print('<form action="'.$url.'" method="post">
<p>
<input type="hidden" name="currentpath" value="'.
- $env{'form.currentpath'}.'" />');
- if (defined($group)) {
- $r->print("\n".'<input type="hidden" name="group" value="'.
- $group.'" />');
- }
+ $env{'form.currentpath'}.'" />'.
+ &group_form_data());
$r->print("\n".' <input type="submit" value="'.$button_text->{'cancel'}.'" />
</p></form>');
}
@@ -379,39 +516,38 @@ sub display_file {
}
sub done {
- my ($message,$url,$group)=@_;
+ my ($message,$url)=@_;
unless (defined $message) {
$message='Done';
}
- my $result = '<h3><a href="'.$url.'?currentpath='.
- $env{'form.currentpath'}.
- '&fieldname='.$env{'form.fieldname'}.
- '&mode='.$env{'form.mode'};
- if (defined($group)) {
- $result .= '&group='.$group;
- }
- $result .= '">'.&mt($message).'</a></h3>';
+ my %anchor_fields = (
+ 'showversions' => $env{'form.showversions'},
+ 'currentpath' => $env{'form.currentpath'},
+ 'fieldname' => $env{'form.fieldname'},
+ 'mode' => $env{'form.mode'}
+ );
+ my $result = '<h3>'.&make_anchor($url,\%anchor_fields,&mt($message)).'</h3>';
return $result;
}
sub delete {
- my ($r,$url,$group)=@_;
+ my ($r,$url)=@_;
my @check;
my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
- $file_name = &prepend_group($file_name,$group);
+ $file_name = &prepend_group($file_name);
my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
- my ($uname,$udom) = &get_name_dom($group);
+ my ($uname,$udom) = &get_name_dom();
if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
- $r->print ("The file is locked and cannot be deleted.<br />");
- $r->print(&done('Back',$url,$group));
+ $r->print("The file is locked and cannot be deleted.<br />");
+ $r->print(&done('Back',$url));
} else {
if (scalar(@files)) {
&open_form($r,$url);
$r->print('<p>'.&mt('Delete').' '.&display_file(undef,\@files).'?</p>');
- &close_form($r,$url,$group);
+ &close_form($r,$url);
} else {
$r->print("No file was checked to delete.<br />");
- $r->print(&done(undef,$url,$group));
+ $r->print(&done(undef,$url));
}
}
}
@@ -420,34 +556,71 @@ sub delete_confirmed {
my ($r,$url,$group)=@_;
my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
my $result;
- my ($uname,$udom) = &get_name_dom($group);
- my $port_path = &get_port_path($group);
+ my ($uname,$udom) = &get_name_dom();
+ my $port_path = &get_port_path();
+ my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
+ $uname);
foreach my $delete_file (@files) {
$result=&Apache::lonnet::removeuserfile($uname,$udom,$port_path.
$env{'form.currentpath'}.
$delete_file);
if ($result ne 'ok') {
- $r->print('<span class="LC_error"> An error occured ('.$result.
- ') while trying to delete '.&display_file(undef, $delete_file).'</span><br />');
+ $r->print('<span class="LC_error">'.
+ &mt('An error occured ([_1]) while trying to delete
+ [_2].',$result,&display_file(undef, $delete_file)).
+ '</span><br /><br />');
+ } else {
+ $r->print(&mt('File: [_1] deleted.',
+ &display_file(undef,$delete_file)));
+ my $file_name = $env{'form.currentpath'}.$delete_file;
+ $file_name = &prepend_group($file_name);
+ my %access_controls =
+ &Apache::lonnet::get_access_controls($current_permissions,
+ $group,$file_name);
+ if (keys(%access_controls) > 0) {
+ my %changes;
+ foreach my $key (keys(%{$access_controls{$file_name}})) {
+ $changes{'delete'}{$key} = 1;
+ }
+ if (keys(%changes) > 0) {
+ my ($outcome,$deloutcome,$new_values,$translation) =
+ &Apache::lonnet::modify_access_controls($file_name,\%changes,
+ $udom,$uname);
+ if ($outcome ne 'ok') {
+ $r->print('<br />'.&mt("An error occured ([_1]) while ".
+ "trying to delete access controls for the file.",$outcome).
+ '</span><br /><br />');
+ } else {
+ if ($deloutcome eq 'ok') {
+ $r->print('<br />'.&mt('Access controls also deleted for the file.').'<br /><br />');
+ } else {
+ $r->print('<span class="LC_error">'.'<br />'.
+ &mt("An error occured ([_1]) while ".
+ "trying to delete access controls for the file.",$deloutcome).
+ '</span><br /><br />');
+ }
+ }
+ }
+ }
}
}
- $r->print(&done(undef,$url,$group));
+ $r->print(&done(undef,$url));
}
sub delete_dir {
- my ($r,$url,$group)=@_;
+ my ($r,$url)=@_;
&open_form($r,$url);
$r->print('<p>'.&mt('Delete').' '.&display_file().'?</p>');
- &close_form($r,$url,$group);
+ &close_form($r,$url);
}
sub delete_dir_confirmed {
- my ($r,$url,$group)=@_;
+ my ($r,$url)=@_;
my $directory_name = $env{'form.currentpath'};
$directory_name =~ s|/$||; # remove any trailing slash
- my ($uname,$udom) = &get_name_dom($group);
- my $namespace = &get_namespace($group);
- my $port_path = &get_port_path($group);
+ my ($uname,$udom) = &get_name_dom();
+ my $namespace = &get_namespace();
+ my $port_path = &get_port_path();
my $result=&Apache::lonnet::removeuserfile($uname,$udom,$port_path.
$directory_name);
@@ -467,100 +640,152 @@ sub delete_dir_confirmed {
}
$env{'form.currentpath'} = $directory_name;
}
- $r->print(&done(undef,$url,$group));
+ $r->print(&done(undef,$url));
}
sub rename {
- my ($r,$url,$group)=@_;
+ my ($r,$url)=@_;
my $file_name = $env{'form.currentpath'}.$env{'form.rename'};
- my ($uname,$udom) = &get_name_dom($group);
- $file_name = &prepend_group($file_name,$group);
+ my ($uname,$udom) = &get_name_dom();
+ $file_name = &prepend_group($file_name);
if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
- $r->print ("The file is locked and cannot be renamed.<br />");
- $r->print(&done(undef,$url,$group));
+ $r->print("The file is locked and cannot be renamed.<br />");
+ $r->print(&done(undef,$url));
} else {
&open_form($r,$url);
$r->print('<p>'.&mt('Rename').' '.&display_file().' to
<input name="filenewname" type="input" size="50" />?</p>');
- &close_form($r,$url,$group);
+ &close_form($r,$url);
}
}
sub rename_confirmed {
my ($r,$url,$group)=@_;
my $filenewname=&Apache::lonnet::clean_filename($env{'form.filenewname'});
- my ($uname,$udom) = &get_name_dom($group);
- my $port_path = &get_port_path($group);
+ my ($uname,$udom) = &get_name_dom();
+ my $port_path = &get_port_path();
if ($filenewname eq '') {
$r->print('<span class="LC_error">'.
&mt("Error: no valid filename was provided to rename to.").
'</span><br />');
- $r->print(&done(undef,$url,$group));
+ $r->print(&done(undef,$url));
return;
}
+ my $chg_access;
my $result=
&Apache::lonnet::renameuserfile($uname,$udom,
$port_path.$env{'form.currentpath'}.$env{'form.selectfile'},
$port_path.$env{'form.currentpath'}.$filenewname);
- if ($result ne 'ok') {
+ if ($result eq 'ok') {
+ $chg_access = &access_for_renamed($filenewname,$group,$udom,$uname);
+ } else {
$r->print('<span class="LC_error">'.
- &mt('An errror occured ([_1]) while trying to rename [_2]'
+ &mt('An error occured ([_1]) while trying to rename [_2]'
.' to [_3]',$result,&display_file(),
&display_file('',$filenewname)).'</span><br />');
+ return;
}
if ($filenewname ne $env{'form.filenewname'}) {
$r->print(&mt("The new file name was changed from:<br />[_1] to [_2]",
'<strong>'.&display_file('',$env{'form.filenewname'}).'</strong>',
'<strong>'.&display_file('',$filenewname).'</strong>'));
}
- $r->print(&done(undef,$url,$group));
+ $r->print($chg_access);
+ $r->print(&done(undef,$url));
+}
+
+sub access_for_renamed {
+ my ($filenewname,$group,$udom,$uname) = @_;
+ my $oldfile = $env{'form.currentpath'}.$env{'form.selectfile'};
+ $oldfile = &prepend_group($oldfile);
+ my $newfile = $env{'form.currentpath'}.$filenewname;
+ $newfile = &prepend_group($newfile);
+ my $current_permissions =
+ &Apache::lonnet::get_portfile_permissions($udom,$uname);
+ my %access_controls =
+ &Apache::lonnet::get_access_controls($current_permissions,
+ $group,$oldfile);
+ my $chg_text;
+ if (keys(%access_controls) > 0) {
+ my %change_old;
+ my %change_new;
+ foreach my $key (keys(%{$access_controls{$oldfile}})) {
+ $change_old{'delete'}{$key} = 1;
+ $change_new{'activate'}{$key} = $access_controls{$oldfile}{$key};
+ }
+ my ($outcome,$deloutcome,$new_values,$translation) =
+ &Apache::lonnet::modify_access_controls($oldfile,\%change_old,
+ $udom,$uname);
+ if ($outcome ne 'ok') {
+ $chg_text ='<br /><br />'.&mt("An error occured ([_1]) while ".
+ "trying to delete access control records for the old name.",$outcome).
+ '</span><br />';
+ } else {
+ if ($deloutcome ne 'ok') {
+ $chg_text = '<br /><br /><span class="LC_error"><br />'.
+ &mt("An error occured ([_1]) while ".
+ "trying to delete access control records for the old name.",$deloutcome).
+ '</span><br />';
+ }
+ }
+ ($outcome,$deloutcome,$new_values,$translation) =
+ &Apache::lonnet::modify_access_controls($newfile,\%change_new,
+ $udom,$uname);
+ if ($outcome ne 'ok') {
+ $chg_text .= '<br /><br />'.
+ &mt("An error occured ([_1]) while ".
+ "trying to update access control records for the new name.",$outcome).
+ '</span><br />';
+ }
+ if ($chg_text eq '') {
+ $chg_text = '<br /><br />'.&mt('Access controls updated to reflect the name change.');
+ }
+ }
+ return $chg_text;
}
sub display_access {
- my ($r,$url,$group,$can_setacl) = @_;
- my ($uname,$udom) = &get_name_dom($group);
+ my ($r,$url,$group,$can_setacl,$port_path) = @_;
+ my ($uname,$udom) = &get_name_dom();
my $file_name = $env{'form.currentpath'}.$env{'form.access'};
- $file_name = &prepend_group($file_name,$group);
+ $file_name = &prepend_group($file_name);
my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
$uname);
my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group,$file_name);
my $aclcount = keys(%access_controls);
- my $header = '<h3>'.&mt('Allowing others to retrieve portfolio file: [_1]',$env{'form.currentpath'}.$env{'form.access'}).'</h3>';
- my $info .=
- &mt('Access to this file by others can be set to be one or more of the following types: public, passphrase-protected or conditional.').
- '<br /><ul><li>'.
- &mt('Public files are available to anyone without the need for login.').
- '</li><li>'.
- &mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.').
- '</li>'.
- #'<li>'.
- #&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').
- #'<br />'.
- #&mt('The conditions can include affiliation with a particular course or group, or a user account in a specific domain.').
- #'<br />'.
- #&mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.').
- '</li></ul>';
+ my $header = '<h3>'.&mt('Allowing others to retrieve file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'</h3>';
+ my $info .= &mt('Access to this file by others can be set to be one or more of the following types: public, passphrase-protected or conditional.');
+ $info .= '<br /><ul><li>'.&mt('Public files are available to anyone without the need for login.');
+ $info .= '</li><li>'.&mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.');
+ $info .= '</li><li>'.&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').'<br />';
+ $info .= &mt('The conditions can include affiliation with a particular course or group, or a user account in a specific domain.').'<br />';
+ $info .= &mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.').'</li></ul>';
+ if ($group eq '') {
+ $info .= (&mt("A listing of files viewable without log-in is available at: <a href='/adm/$udom/$uname/aboutme/portfolio'>http://$ENV{'SERVER_NAME'}/adm/$udom/$uname/aboutme/portfolio</a>.<br />For logged in users a 'Display file listing' link will also appear (when there are viewable files) on your personal information page:<br /><a href='/adm/$udom/$uname/aboutme'>http://$ENV{'SERVER_NAME'}/adm/$udom/$uname/aboutme</a><br />"));
+ }
if ($can_setacl) {
&open_form($r,$url);
$r->print($header.$info);
+ $r->print('<br />'.&Apache::loncommon::help_open_topic('Portfolio ShareFile SetAccess', 'Help on setting up share access'));
+ $r->print(&Apache::loncommon::help_open_topic('Portfolio ShareFile ChangeSetting', 'Help on changing settings'));
+ $r->print(&Apache::loncommon::help_open_topic('Portfolio ShareFile StopAccess', 'Help on removing share access'));
&access_setting_table($r,$access_controls{$file_name});
my $button_text = {
'continue' => &mt('Proceed'),
'cancel' => &mt('Back to directory listing'),
};
- &close_form($r,$url,$group,$button_text);
+ &close_form($r,$url,$button_text);
} else {
$r->print($header);
if ($aclcount) {
$r->print($info);
}
- &view_access_settings($r,$url,$group,$access_controls{$file_name},
- $aclcount);
+ &view_access_settings($r,$url,$access_controls{$file_name},$aclcount);
}
}
sub view_access_settings {
- my ($r,$url,$group,$access_controls,$aclcount) = @_;
+ my ($r,$url,$access_controls,$aclcount) = @_;
my ($showstart,$showend);
my %todisplay;
foreach my $key (sort(keys(%{$access_controls}))) {
@@ -581,12 +806,10 @@ sub view_access_settings {
} else {
$r->print(&mt('No access control settings currently exist for this file.<br />' ));
}
- my $group_arg;
- if ($group) {
- $group_arg = '&group='.$group;
- }
- $r->print('<br /><a href="'.$url.'?currentpath='.$env{'form.currentpath'}.
- $group_arg.'">'.&mt('Return to directory listing').'</a>');
+ my %anchor_fields = (
+ 'currentpath' => $env{'form.currentpath'}
+ );
+ $r->print('<br />'.&make_anchor($url, \%anchor_fields, &mt('Return to directory listing')));
return;
}
@@ -694,7 +917,7 @@ sub build_access_summary {
sub update_access {
- my ($r,$url,$group) = @_;
+ my ($r,$url,$group,$port_path) = @_;
my $totalprocessed = 0;
my %processing;
my %title = (
@@ -719,10 +942,10 @@ sub update_access {
}
}
my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
- $r->print('<h3>'.&mt('Allowing others to retrieve portfolio file: [_1]',
- $file_name).'</h3>'."\n");
- $file_name = &prepend_group($file_name,$group);
- my ($uname,$udom) = &get_name_dom($group);
+ $r->print('<h3>'.&mt('Allowing others to retrieve file: [_1]',
+ $port_path.$file_name).'</h3>'."\n");
+ $file_name = &prepend_group($file_name);
+ my ($uname,$udom) = &get_name_dom();
my ($errors,$outcome,$deloutcome,$new_values,$translation);
if ($totalprocessed) {
($outcome,$deloutcome,$new_values,$translation) =
@@ -793,7 +1016,7 @@ sub update_access {
if ($allnew > 0) {
my $now = time;
my $then = $now + (60*60*24*180); # six months approx.
- &open_form($r,$url,$group);
+ &open_form($r,$url);
foreach my $newitem ('course','group','domains','users') {
if ($env{'form.new'.$newitem} > 0) {
$r->print('<br />'.&mt('Add new <b>[_1]-based</b> access control for portfolio file: <b>[_2]</b>',$newitem,$env{'form.currentpath'}.$env{'form.selectfile'}).'<br /><br />');
@@ -808,15 +1031,15 @@ sub update_access {
$access_controls{$file_name},$now,$then);
}
}
- &close_form($r,$url,$group);
+ &close_form($r,$url);
} else {
- my $group_arg;
- if ($group) {
- $group_arg = '&group='.$group;
- }
- $r->print('<br /><a href="'.$url.'?access='.$env{'form.selectfile'}.
- '&currentpath='.$env{'form.currentpath'}.$group_arg.'">'.
- &mt('Display all access settings for this file').'</a>');
+ my %anchor_fields = (
+ 'currentpath' => $env{'form.currentpath'},
+ 'access' => $env{'form.selectfile'}
+ );
+ $r->print('<br />'.&make_anchor($url, \%anchor_fields, &mt('Display all access settings for this file')));
+ delete $anchor_fields{'access'};
+ $r->print(' '.&make_anchor($url,\%anchor_fields,&mt('Return to directory listing')));
}
return;
}
@@ -986,25 +1209,24 @@ sub access_setting_table {
$passwd.'" /></td>');
$r->print(&Apache::loncommon::end_data_table_row());
$r->print(&Apache::loncommon::end_data_table());
-
- #$r->print('</td></tr><tr><td colspan="3"> </td></tr><tr><td valign="top">');
- #&access_element($r,'domains',\%acl_count,\@domains,$access_controls,$now,$then);
- #$r->print('</td><td> </td><td valign="top">');
- #&access_element($r,'users',\%acl_count,\@users,$access_controls,$now,$then);
- #$r->print('</td></tr><tr><td colspan="3"></td></tr><tr>');
- #if (@courses > 0 || @groups > 0) {
- # $r->print('<td colspan="3" valign="top">');
- #} else {
- # $r->print('<td valign="top">');
- #}
- #&access_element($r,'course',\%acl_count,\@courses,$access_controls,$now,$then);
- #$r->print('</td>');
- #if (@courses > 0 || @groups > 0) {
- # $r->print('</tr><tr><td colspan="3"> </td></tr><tr><td colspan="3" valign="top">');
- #} else {
- # $r->print('<td> </td><td valign="top">');
- #}
- #&access_element($r,'group',\%acl_count,\@groups,$access_controls,$now,$then);
+ $r->print('</td></tr><tr><td colspan="3"> </td></tr><tr><td valign="top">');
+ &access_element($r,'domains',\%acl_count,\@domains,$access_controls,$now,$then);
+ $r->print('</td><td> </td><td valign="top">');
+ &access_element($r,'users',\%acl_count,\@users,$access_controls,$now,$then);
+ $r->print('</td></tr><tr><td colspan="3"></td></tr><tr>');
+ if (@courses > 0 || @groups > 0) {
+ $r->print('<td colspan="3" valign="top">');
+ } else {
+ $r->print('<td valign="top">');
+ }
+ &access_element($r,'course',\%acl_count,\@courses,$access_controls,$now,$then);
+ $r->print('</td>');
+ if (@courses > 0 || @groups > 0) {
+ $r->print('</tr><tr><td colspan="3"> </td></tr><tr><td colspan="3" valign="top">');
+ } else {
+ $r->print('<td> </td><td valign="top">');
+ }
+ &access_element($r,'group',\%acl_count,\@groups,$access_controls,$now,$then);
$r->print('</td></tr></table>');
}
@@ -1385,7 +1607,7 @@ END_SCRIPT
}
sub select_files {
- my ($r,$group) = @_;
+ my ($r) = @_;
if ($env{'form.continue'} eq 'true') {
# here we update the selections for the currentpath
# eventually, have to handle removing those not checked, but . . .
@@ -1413,11 +1635,7 @@ ENDSMP
fileList = fileList + document.forms.checkselect.currentpath.value + document.forms.checkselect[i].value + "," ;
}
}
- opener.document.forms.lonhomework.
-ENDSMP
- $javascript .= $env{'form.fieldname'};
- $javascript .= (<<ENDSMP);
- .value=fileList;
+ opener.document.forms.lonhomework.$env{'form.fieldname'}.value=fileList;
self.close();
}
</script>
@@ -1433,29 +1651,35 @@ ENDSMP
}
}
}
+
sub upload {
my ($r,$url,$group)=@_;
my $fname=$env{'form.uploaddoc.filename'};
my $filesize = (length($env{'form.uploaddoc'})) / 1000; #express in k (1024?)
my $disk_quota = 20000; # expressed in k
+ if (defined($group)) {
+ my $grp_quota = &get_group_quota($group); # quota expressed in k
+ if ($grp_quota ne '') {
+ $disk_quota = $grp_quota;
+ } else {
+ $disk_quota = 0;
+ }
+ }
$fname=&Apache::lonnet::clean_filename($fname);
- my $portfolio_root=&get_portfolio_root($group);
- my ($uname,$udom) = &get_name_dom($group);
- my $port_path = &get_port_path($group);
+ my $portfolio_root=&get_portfolio_root();
+ my ($uname,$udom) = &get_name_dom();
+ my $port_path = &get_port_path();
# Fixme --- Move the checking for existing file to LOND error return
- my @dir_list=&get_dir_list($portfolio_root,$group);
+ my @dir_list=&get_dir_list($portfolio_root);
my $found_file = 0;
my $locked_file = 0;
foreach my $line (@dir_list) {
my ($file_name)=split(/\&/,$line,2);
if ($file_name eq $fname){
$file_name = $env{'form.currentpath'}.$file_name;
- $file_name = &prepend_group($file_name,$group);
+ $file_name = &prepend_group($file_name);
$found_file = 1;
- if (defined($group)) {
- $file_name = $group.'/'.$file_name;
- }
if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
$locked_file = 1;
}
@@ -1465,17 +1689,17 @@ sub upload {
if (($current_disk_usage + $filesize) > $disk_quota){
$r->print('<span class="LC_error">Unable to upload <strong>'.$fname.' (size = '.$filesize.' kilobytes)</strong>. Disk quota will be exceeded.</span>'.
'<br />Disk quota is '.$disk_quota.' kilobytes. Your current disk usage is '.$current_disk_usage.' kilobytes.');
- $r->print(&done('Back',$url,$group));
+ $r->print(&done('Back',$url));
}
elsif ($found_file){
if ($locked_file){
$r->print('<span class="LC_error">'.'Unable to upload <strong>'.$fname.'</strong>, a <strong>locked</strong> file by that name was found in <strong>'.$port_path.$env{'form.currentpath'}.'</strong></span>'.
'<br />You will be able to rename or delete existing '.$fname.' after a grade has been assigned.');
- $r->print(&done('Back',$url,$group));
+ $r->print(&done('Back',$url));
} else {
$r->print('<span class="LC_error">'.'Unable to upload <strong>'.$fname.'</strong>, a file by that name was found in <strong>'.$port_path.$env{'form.currentpath'}.'</strong></span>'.
'<br />To upload, rename or delete existing '.$fname.' in '.$port_path.$env{'form.currentpath'});
- $r->print(&done('Back',$url,$group));
+ $r->print(&done('Back',$url));
}
} else {
my $result=&Apache::lonnet::userfileupload('uploaddoc','',
@@ -1483,56 +1707,69 @@ sub upload {
if ($result !~ m|^/uploaded/|) {
$r->print('<span class="LC_error">'.'An errror occured ('.$result.
') while trying to upload '.&display_file().'</span><br />');
- $r->print(&done('Back',$url,$group));
+ $r->print(&done('Back',$url));
} else {
- $r->print(&done(undef,$url,$group));
+ $r->print(&done(undef,$url));
}
}
}
+
sub lock_info {
my ($r,$url,$group) = @_;
- my ($uname,$udom) = &get_name_dom($group);
+ my ($uname,$udom) = &get_name_dom();
my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
$uname);
my $file_name = $env{'form.lockinfo'};
- $file_name = &prepend_group($file_name,$group);
+ $file_name = &prepend_group($file_name);
if (defined($file_name) && defined($$current_permissions{$file_name})) {
foreach my $array_item (@{$$current_permissions{$file_name}}) {
- if (ref($array_item) eq 'ARRAY') {
- my $filetext;
- if (defined($group)) {
- $filetext = '<strong>'.$env{'form.lockinfo'}.
- '</strong> (group: '.$group.')';
- } else {
- $filetext = '<strong>'.$file_name.'</strong>';
- }
- $r->print(&mt('[_1] was submitted in response to problem: ',
- $filetext).
- '<strong>'.&Apache::lonnet::gettitle($$array_item[0]).
- '</strong><br />');
- my %course_description = &Apache::lonnet::coursedescription($$array_item[1]);
- $r->print(&mt('In the course: <strong>[_1]</strong><br />',
- $course_description{'description'}));
- # $r->print('the third is '.$$array_item[2].'<br>');
- # $r->print("item is $$array_item[0]<br> and $$array_item[0]");
- }
+ next if (ref($array_item) ne 'ARRAY');
+
+ my $filetext;
+ if (defined($group)) {
+ $filetext = '<strong>'.$env{'form.lockinfo'}.
+ '</strong> (group: '.$group.')';
+ } else {
+ $filetext = '<strong>'.$file_name.'</strong>';
+ }
+
+ my $title ='<strong>'.&Apache::lonnet::gettitle($$array_item[0]).
+ '</strong><br />';
+ if ($$array_item[-1] eq 'graded') {
+ $r->print(&mt('[_1] was submitted in response to problem: [_2]',
+ $filetext,$title));
+ } elsif ($$array_item[-1] eq 'handback') {
+ $r->print(&mt('[_1] was handed back in response to problem: [_2]',
+ $filetext,$title));
+ } else {
+ # submission style lock
+ $r->print(&mt('[_1] was submitted in response to problem: [_2]',
+ $filetext,$title));
+ }
+ my %course_description =
+ &Apache::lonnet::coursedescription($$array_item[1]);
+ if ( $course_description{'description'} ne '') {
+ $r->print(&mt('In the course: <strong>[_1]</strong><br />',
+ $course_description{'description'}));
+ }
}
}
- $r->print(&done('Back',$url,$group));
+ $r->print(&done('Back',$url));
return 'ok';
}
+
sub createdir {
- my ($r,$url,$group)=@_;
+ my ($r,$url)=@_;
my $newdir=&Apache::lonnet::clean_filename($env{'form.newdir'});
if ($newdir eq '') {
$r->print('<span class="LC_error">'.
&mt("Error: no directory name was provided.").
'</span><br />');
- $r->print(&done(undef,$url,$group));
+ $r->print(&done(undef,$url));
return;
}
- my $portfolio_root = &get_portfolio_root($group);
- my @dir_list=&get_dir_list($portfolio_root,$group);
+ my $portfolio_root = &get_portfolio_root();
+ my @dir_list=&get_dir_list($portfolio_root);
my $found_file = 0;
foreach my $line (@dir_list) {
my ($filename)=split(/\&/,$line,2);
@@ -1544,8 +1781,8 @@ sub createdir {
$r->print('<span class="LC_error">'.'Unable to create a directory named <strong>'.$newdir.
' </strong>a file or directory by that name already exists.</span><br />');
} else {
- my ($uname,$udom) = &get_name_dom($group);
- my $port_path = &get_port_path($group);
+ my ($uname,$udom) = &get_name_dom();
+ my $port_path = &get_port_path();
my $result=&Apache::lonnet::mkdiruserfile($uname,$udom,
$port_path.$env{'form.currentpath'}.$newdir);
if ($result ne 'ok') {
@@ -1556,32 +1793,53 @@ sub createdir {
if ($newdir ne $env{'form.newdir'}) {
$r->print("The new directory name was changed from:<br /><strong>".$env{'form.newdir'}."</strong> to <strong>$newdir </strong>");
}
- $r->print(&done(undef,$url,$group));
+ $r->print(&done(undef,$url));
}
sub get_portfolio_root {
- my ($group) = @_;
- my ($portfolio_root,$udom,$uname,$path);
- ($uname,$udom) = &get_name_dom($group);
+ my ($udom,$uname,$group) = @_;
+ if (!(defined($udom)) || !(defined($uname))) {
+ ($uname,$udom) = &get_name_dom();
+ }
+ my $path = '/userfiles/portfolio';
+ if (!defined($group)) {
+ if (defined($env{'form.group'})) {
+ $group = $env{'form.group'};
+ }
+ }
if (defined($group)) {
$path = '/userfiles/groups/'.$group.'/portfolio';
- } else {
- $path = '/userfiles/portfolio';
- }
+ }
return (&Apache::loncommon::propath($udom,$uname).$path);
}
+sub get_group_quota {
+ my ($group) = @_;
+ my $group_quota;
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum,$group);
+ if (%curr_groups) {
+ my %group_info = &Apache::longroup::get_group_settings(
+ $curr_groups{$group});
+ $group_quota = $group_info{'quota'}; #expressed in Mb
+ if ($group_quota) {
+ $group_quota = 1000 * $group_quota; #expressed in k
+ }
+ }
+ return $group_quota;
+}
+
sub get_dir_list {
- my ($portfolio_root,$group) = @_;
- my ($uname,$udom) = &get_name_dom($group);
+ my ($portfolio_root) = @_;
+ my ($uname,$udom) = &get_name_dom();
return &Apache::lonnet::dirlist($env{'form.currentpath'},
$udom,$uname,$portfolio_root);
}
sub get_name_dom {
- my ($group) = @_;
my ($uname,$udom);
- if (defined($group)) {
+ if (defined($env{'form.group'})) {
$udom = $env{'course.'.$env{'request.course.id'}.'.domain'};
$uname = $env{'course.'.$env{'request.course.id'}.'.num'};
} else {
@@ -1592,28 +1850,26 @@ sub get_name_dom {
}
sub prepend_group {
- my ($filename,$group) = @_;
- if (defined($group)) {
- $filename = $group.$filename;
+ my ($filename) = @_;
+ if (defined($env{'form.group'})) {
+ $filename = $env{'form.group'}.$filename;
}
return $filename;
}
sub get_namespace {
- my ($group) = @_;
my $namespace = 'portfolio';
- if (defined($group)) {
- my ($uname,$udom) = &get_name_dom($group);
- $namespace .= '_'.$udom.'_'.$uname.'_'.$group;
+ if (defined($env{'form.group'})) {
+ my ($uname,$udom) = &get_name_dom();
+ $namespace .= '_'.$udom.'_'.$uname.'_'.$env{'form.group'};
}
return $namespace;
}
sub get_port_path {
- my ($group) = @_;
my $port_path;
- if (defined($group)) {
- $port_path = "groups/$group/portfolio";
+ if (defined($env{'form.group'})) {
+ $port_path = "groups/$env{'form.group'}/portfolio";
} else {
$port_path = 'portfolio';
}
@@ -1621,7 +1877,7 @@ sub get_port_path {
}
sub missing_priv {
- my ($r,$url,$priv,$group) = @_;
+ my ($r,$url,$priv) = @_;
my $longtext = {
upload => 'upload files',
delete => 'delete files',
@@ -1639,9 +1895,9 @@ sub missing_priv {
$r->print(&mt('<h3>Action disallowed</h3>'));
$r->print(&mt('You do not have sufficient privileges to [_1] ',
$longtext->{$priv}));
- if ($group) {
+ if (defined($env{'form.group'})) {
$r->print(&mt("in the group's file repository."));
- $rtnlink .= '&group='.$group;
+ $rtnlink .= &group_args()
} else {
$r->print(&mt('in this portfolio.'));
}
@@ -1651,14 +1907,38 @@ sub missing_priv {
return;
}
+sub coursegrp_portfolio_header {
+ my ($cdom,$cnum,$grp_desc)=@_;
+ my $gpterm = &Apache::loncommon::group_term();
+ my $ucgpterm = $gpterm;
+ $ucgpterm =~ s/^(\w)/uc($1)/e;
+ if ($env{'form.ref'}) {
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"/adm/coursegroups",
+ text=>"Groups",
+ title=>"Course Groups"});
+ }
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"/adm/$cdom/$cnum/$env{'form.group'}/smppg?ref=$env{'form.ref'}",
+ text=>"$ucgpterm: $grp_desc",
+ title=>"Go to group's home page"},
+ {href=>"/adm/coursegrp_portfolio?".&group_args(),
+ text=>"Group Portfolio",
+ title=>"Display group portfolio"});
+ my $output = &Apache::lonhtmlcommon::breadcrumbs(
+ &mt('[_1] portfolio files - [_2]',$gpterm,$grp_desc));
+ return $output;
+}
+
+
sub handler {
# this handles file management
my $r = shift;
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['selectfile','currentpath','meta','lockinfo','currentfile','action',
'fieldname','mode','rename','continue','group','access','setnum',
- 'cnum','cdom','type','setroles']);
- my ($uname,$udom,$portfolio_root,$url,$group,$caller,$title);
+ 'cnum','cdom','type','setroles','showversions','ref']);
+ my ($uname,$udom,$portfolio_root,$url,$caller,$title,$group,$grp_desc);
if ($r->uri =~ m|^(/adm/)([^/]+)|) {
$url = $1.$2;
$caller = $2;
@@ -1673,18 +1953,21 @@ sub handler {
return HTTP_NOT_ACCEPTABLE;
}
my $earlyout = 0;
- my $view_permission = &Apache::lonnet::allowed('vcg',
- $env{'request.course.id'});
- $group = $env{'form.group'};
- $group =~ s/\W//g;
+ my $view_permission =
+ &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
+ $env{'form.group'} =~ s/\W//g;
+ $group = $env{'form.group'};
if ($group) {
- ($uname,$udom) = &get_name_dom($group);
+ ($uname,$udom) = &get_name_dom();
my %curr_groups = &Apache::longroup::coursegroups($udom,$uname,
$group);
if (%curr_groups) {
+ my %grp_content = &Apache::longroup::get_group_settings(
+ $curr_groups{$group});
+ $grp_desc = &unescape($grp_content{'description'});
if (($view_permission) || (&Apache::lonnet::allowed('rgf',
$env{'request.course.id'}.'/'.$group))) {
- $portfolio_root = &get_portfolio_root($group);
+ $portfolio_root = &get_portfolio_root();
} else {
$r->print('You do not have the privileges required to access the shared files space for this group.');
$earlyout = 1;
@@ -1699,17 +1982,24 @@ sub handler {
$earlyout = 1;
}
if ($earlyout) { return OK; }
- if (&Apache::lonnet::allowed('agf',$env{'request.course.id'}.'/'.$group)) {
- $can_setacl = 1;
- }
- if (&Apache::lonnet::allowed('ugf',$env{'request.course.id'}.'/'.$group)) {
- $can_upload = 1;
- }
- if (&Apache::lonnet::allowed('mgf',$env{'request.course.id'}.'/'.$group)) {
+ if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
$can_modify = 1;
- }
- if (&Apache::lonnet::allowed('dgf',$env{'request.course.id'}.'/'.$group)) {
$can_delete = 1;
+ $can_upload = 1;
+ $can_setacl = 1;
+ } else {
+ if (&Apache::lonnet::allowed('agf',$env{'request.course.id'}.'/'.$group)) {
+ $can_setacl = 1;
+ }
+ if (&Apache::lonnet::allowed('ugf',$env{'request.course.id'}.'/'.$group)) {
+ $can_upload = 1;
+ }
+ if (&Apache::lonnet::allowed('mgf',$env{'request.course.id'}.'/'.$group)) {
+ $can_modify = 1;
+ }
+ if (&Apache::lonnet::allowed('dgf',$env{'request.course.id'}.'/'.$group)) {
+ $can_delete = 1;
+ }
}
} else {
($uname,$udom) = &get_name_dom();
@@ -1721,6 +2011,7 @@ sub handler {
$can_setacl = 1;
}
+ my $port_path = &get_port_path();
&Apache::loncommon::no_cache($r);
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
@@ -1746,7 +2037,7 @@ sub handler {
&open_form($r,$url);
# $r->print(&edit_meta_data($r, $env{'form.currentpath'}.$env{'form.selectfile'}));
$r->print('Edit the meta data<br />');
- &close_form($r,$url,$group);
+ &close_form($r,$url);
}
if ($env{'form.store'}) {
}
@@ -1755,67 +2046,67 @@ sub handler {
if ($can_upload) {
&upload($r,$url,$group);
} else {
- &missing_priv($r,$url,'upload',$group),
+ &missing_priv($r,$url,'upload');
}
} elsif ($env{'form.action'} eq 'delete' && $env{'form.confirmed'}) {
if ($can_delete) {
&delete_confirmed($r,$url,$group);
} else {
- &missing_priv($r,$url,'delete',$group);
+ &missing_priv($r,$url,'delete');
}
} elsif ($env{'form.action'} eq 'delete') {
if ($can_delete) {
- &delete($r,$url,$group);
+ &delete($r,$url);
} else {
- &missing_priv($r,$url,'delete',$group);
+ &missing_priv($r,$url,'delete');
}
} elsif ($env{'form.action'} eq 'deletedir' && $env{'form.confirmed'}) {
if ($can_delete) {
- &delete_dir_confirmed($r,$url,$group);
+ &delete_dir_confirmed($r,$url);
} else {
- &missing_priv($r,$url,'delete',$group);
+ &missing_priv($r,$url,'delete');
}
} elsif ($env{'form.action'} eq 'deletedir') {
if ($can_delete) {
- &delete_dir($r,$url,$group);
+ &delete_dir($r,$url);
} else {
- &missing_priv($r,$url,'delete',$group);
+ &missing_priv($r,$url,'delete');
}
} elsif ($env{'form.action'} eq 'rename' && $env{'form.confirmed'}) {
if ($can_modify) {
&rename_confirmed($r,$url,$group);
} else {
- &missing_priv($r,$url,'rename',$group);
+ &missing_priv($r,$url,'rename');
}
} elsif ($env{'form.rename'}) {
$env{'form.selectfile'} = $env{'form.rename'};
$env{'form.action'} = 'rename';
if ($can_modify) {
- &rename($r,$url,$group);
+ &rename($r,$url);
} else {
- &missing_priv($r,$url,'rename',$group);
+ &missing_priv($r,$url,'rename');
}
} elsif ($env{'form.access'}) {
$env{'form.selectfile'} = $env{'form.access'};
$env{'form.action'} = 'chgaccess';
- &display_access($r,$url,$group,$can_setacl);
+ &display_access($r,$url,$group,$can_setacl,$port_path);
} elsif ($env{'form.action'} eq 'chgaccess') {
if ($can_setacl) {
- &update_access($r,$url,$group);
+ &update_access($r,$url,$group,$port_path);
} else {
- &missing_priv($r,$url,'setacl',$group);
+ &missing_priv($r,$url,'setacl');
}
} elsif ($env{'form.action'} eq 'rolepicker') {
if ($can_setacl) {
&role_options_window($r);
} else {
- &missing_priv($r,$url,'setacl',$group);
+ &missing_priv($r,$url,'setacl');
}
} elsif ($env{'form.createdir'}) {
if ($can_upload) {
- &createdir($r,$url,$group);
+ &createdir($r,$url);
} else {
- &missing_priv($r,$url,'upload',$group);
+ &missing_priv($r,$url,'upload');
}
} elsif ($env{'form.lockinfo'}) {
&lock_info($r,$url,$group);
@@ -1824,14 +2115,18 @@ sub handler {
if ($env{'form.currentpath'}) {
$current_path = $env{'form.currentpath'};
}
- my @dir_list=&get_dir_list($portfolio_root,$group);
+ if ($caller eq 'coursegrp_portfolio') {
+ &Apache::lonhtmlcommon::clear_breadcrumbs();
+ $r->print(&coursegrp_portfolio_header($udom,$uname,$grp_desc));
+ }
+ my @dir_list=&get_dir_list($portfolio_root);
if ($dir_list[0] eq 'no_such_dir'){
# two main reasons for this:
# 1) never been here, so directory structure not created
# 2) back-button navigation after deleting a directory
if ($current_path eq '/'){
&Apache::lonnet::mkdiruserfile($uname,$udom,
- &get_port_path($group));
+ &get_port_path());
} else {
# some directory that snuck in get rid of the directory
# from the recent pulldown, just in case
@@ -1845,8 +2140,8 @@ sub handler {
}
# need to know if directory is empty so it can be removed if desired
my $is_empty=(@dir_list == 2);
- &display_common($r,$url,$current_path,$is_empty,\@dir_list,$group,
- $can_upload);
+ &display_common($r,$url,$current_path,$is_empty,\@dir_list,
+ $can_upload);
&display_directory($r,$url,$current_path,$is_empty,\@dir_list,$group,
$can_upload,$can_modify,$can_delete,$can_setacl);
$r->print(&Apache::loncommon::end_page());