--- loncom/interface/portfolio.pm 2006/08/02 02:34:54 1.141
+++ loncom/interface/portfolio.pm 2006/08/12 22:41:53 1.155
@@ -1,7 +1,7 @@
# The LearningOnline Network
# portfolio browser
#
-# $Id: portfolio.pm,v 1.141 2006/08/02 02:34:54 raeburn Exp $
+# $Id: portfolio.pm,v 1.155 2006/08/12 22:41:53 banghart Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -66,12 +66,15 @@ sub group_form_data {
# 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,
- $continue_select) = @_;
- if ($continue_select ne 'true') {$continue_select = 'false'};
- my $anchor = '<a href="'.$url.'?selectfile='.$filename.'&currentpath='.$current_path.'&mode='.$current_mode.'&continue='.$continue_select.'&fieldname='.$field_name;
+ my ($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.'='.$$anchor_fields{$field_name}.'&';
+ }
+ $anchor =~ s/&$//;
$anchor .= &group_args();
- $anchor .= '">'.$filename.'</a>';
+ $anchor .= '">'.$inner_text.'</a>';
return $anchor;
}
@@ -129,12 +132,26 @@ sub display_common {
TABLE
}
my @tree = split (/\//,$current_path);
- $r->print('<span class="LC_current_location">'.&make_anchor($url,$port_path,'/',$env{"form.mode"},$env{"form.fieldname"},$env{"form.continue"}).'/');
+ my %anchor_fields = (
+ 'selectfile' => $port_path,
+ 'currentpath' => '/',
+ 'mode' => $env{"form.mode"},
+ 'fieldname' => $env{"form.fieldname"},
+ 'continue' => $env{"form.continue"}
+ );
+ $r->print('<span class="LC_current_location">'.&make_anchor($url,\%anchor_fields,$port_path).'/');
if (@tree > 1){
my $newCurrentPath = '';
for (my $i = 1; $i< @tree; $i++){
$newCurrentPath .= $tree[$i].'/';
- $r->print(&make_anchor($url,$tree[$i],'/'.$newCurrentPath, $env{"form.mode"},$env{"form.fieldname"}, $env{"form.continue"}).'/');
+ my %anchor_fields = (
+ 'selectfile' => $tree[$i],
+ 'currentpath' => '/',
+ 'mode' => $env{"form.mode"},
+ 'fieldname' => $env{"form.fieldname"},
+ 'continue' => $env{"form.continue"}
+ );
+ $r->print(&make_anchor($url,\%anchor_fields,$tree[$i]).'/');
}
}
$r->print('</span>');
@@ -152,18 +169,47 @@ sub display_directory_line {
$href_location, $url, $current_path, $access_admin_text, $versions)=@_;
# my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$line,16);
$r->print('<tr class="'.$css_class.'">');
- $r->print($line);
- $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');
- $r->print('<td>'.$$version_flag{$filename}.'<a href="'.$href_location.$filename.'">'.
- $filename.'</a></td>');
+ $r->print($line); # contains first two cells of table
+ $filename = $filename;
+ $filename = &prepend_group($filename);
+ my $lock_info;
+ if ($$version_flag{$filename}) { # versioned can't be versioned, so TRUE when root file
+ $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');
+ $r->print('<td>'.$$version_flag{$filename}.'</td>');
+ } else { # this is a graded or handed back file
+ my ($user,$domain) = &get_name_dom();
+ my $permissions_hash = &Apache::lonnet::get_portfile_permissions($domain,$user);
+ if (defined($filename) && defined($$permissions_hash{'/'.$filename})) {
+ foreach my $array_item (@{$$permissions_hash{'/'.$filename}}) {
+ if (ref($array_item) eq 'ARRAY') {
+ if ($$array_item[(@$array_item - 1)] eq 'handback') {
+ $lock_info = 'Handback';
+ } elsif ($$array_item[(@$array_item - 1)] eq 'graded') {
+ $lock_info = 'Graded';
+ }
+ }
+ }
+ }
+ if ($lock_info) {
+ my %anchor_fields = (
+ 'lockinfo' => '/'.$filename
+ );
+ $lock_info = &make_anchor(undef,\%anchor_fields,$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).' ');
- $r->print('<a href="'.$url.'?access='.$filename.
- '&currentpath='.$current_path.&group_args().
- '">'.$access_admin_text.'</a></span></td>');
+ my %anchor_fields = (
+ 'access' => $filename,
+ 'currentpath' => $current_path
+ );
+ $r->print(&make_anchor($url, \%anchor_fields, $access_admin_text).'</span></td>');
}
$r->print('</tr>'.$/);
}
@@ -208,11 +254,11 @@ 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('<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>');
+ '<tr><th colspan="2">Actions</th><th> </th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th><th>Current Access Status</th></tr>');
}
$r->print("\n".&group_form_data()."\n");
@@ -249,13 +295,21 @@ sub display_directory {
$show_versions = 'true';
}
if (exists($versioned{$filename})) {
+ my %anchor_fields = (
+ 'selectfile' => $filename,
+ 'continue' => 'false',
+ 'currentpath' => $current_path,
+ );
if ($show_versions) {
- $version_flag{$filename} = '<a href="portfolio"><img alt="'.&mt('opened folder').'" src="'.$iconpath.'folder_pointer_opened.gif" /></a>';
+ $version_flag{$filename} = &make_anchor('portfolio',\%anchor_fields,
+ '<img class="LC_icon" alt="'.&mt('opened folder').'" src="'.$iconpath.'folder_pointer_opened.gif" />');
} else {
- $version_flag{$filename} = '<a href="portfolio?showversions='.$filename.'"><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_pointer_closed.gif" /></a>';
+ $anchor_fields{'showversions'} = $filename;
+ $version_flag{$filename} = &make_anchor('portfolio',\%anchor_fields,
+ '<img class="LC_icon" alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_pointer_closed.gif" />');
}
} else {
- $version_flag{$filename} = '';
+ $version_flag{$filename} = ' ';
}
if ($dirptr&$testdir) {
my $colspan='colspan="2"';
@@ -264,7 +318,14 @@ 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>'.$version_flag{$filename}.&make_anchor($url,$filename.'/',$current_path.$filename.'/',$env{'form.mode'},$env{"form.fieldname"},$env{'form.continue'}).'/</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{$filename}.'</td><td>'.&make_anchor($url,\%anchor_fields,$filename.'/').'</td>');
$r->print('</tr>');
} else {
my $css_class = 'LC_browser_file';
@@ -279,7 +340,10 @@ sub display_directory {
$line.=' /></td>';
} else {
if (exists $locked_files{$fullpath}) {
- $line.='<td colspan="2"><a href="'.$url.'?lockinfo='.$current_path.$filename.&group_args().'">Locked</a></td>';
+ my %anchor_fields = (
+ 'lockinfo' => $current_path.$filename
+ );
+ $line.='<td colspan="2">'.&make_anchor($url,\%anchor_fields,'Locked').'</td>';
$css_class= 'LC_browser_file_locked';
} else {
if (!$can_modify) {
@@ -291,10 +355,15 @@ 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.&group_args().'">Rename</a>';
- $line .= '</td><td>'.$version_flag{$filename}.'<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',undef,$cat);
+ # '<a href="'.$href_edit_location.$filename.'.meta">'.$cat.'</a>';
}
$line .= '</td>';
}
@@ -339,6 +408,7 @@ sub display_directory {
foreach my $dir_line (@version_lines) {
my ($v_filename,$dom,$testdir,$size,$mtime,$obs) = @$dir_line;
my ($v_fname,$version,$v_extension) = &Apache::grades::file_name_version_ext($v_filename);
+ $line = '<td colspan="2"> </td>';
if (($v_fname eq $fname)&&($v_extension eq $extension)) {
&display_directory_line($r,$select_mode,$fullpath, $v_filename, $mtime, $size,
$css_class, $line, \%access_controls, $curr_access, $now,
@@ -431,12 +501,12 @@ sub done {
unless (defined $message) {
$message='Done';
}
- my $result = '<h3><a href="'.$url.'?currentpath='.
- $env{'form.currentpath'}.
- '&fieldname='.$env{'form.fieldname'}.
- '&mode='.$env{'form.mode'}.
- &group_args();
- $result .= '">'.&mt($message).'</a></h3>';
+ my %anchor_fields = (
+ '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;
}
@@ -571,8 +641,17 @@ sub display_access {
$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]',$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.').'<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("Direct others to the 'Display file listing' link (shown 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>"));
+ }
+
if ($can_setacl) {
&open_form($r,$url);
$r->print($header.$info);
@@ -613,8 +692,10 @@ sub view_access_settings {
} else {
$r->print(&mt('No access control settings currently exist for this file.<br />' ));
}
- $r->print('<br /><a href="'.$url.'?currentpath='.$env{'form.currentpath'}.
- &group_args().'">'.&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;
}
@@ -747,7 +828,7 @@ sub update_access {
}
}
my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
- $r->print('<h3>'.&mt('Allowing others to retrieve portfolio file: [_1]',
+ $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();
@@ -838,12 +919,13 @@ sub update_access {
}
&close_form($r,$url);
} else {
- $r->print('<br /><a href="'.$url.'?access='.$env{'form.selectfile'}.
- '&currentpath='.$env{'form.currentpath'}.&group_args().'">'.
- &mt('Display all access settings for this file').'</a>'.
- ' '.
- '<a href="'.$url.'?currentpath='.$env{'form.currentpath'}.
- &group_args().'">'.&mt('Return to directory listing').'</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;
}
@@ -1535,13 +1617,24 @@ sub lock_info {
} else {
$filetext = '<strong>'.$file_name.'</strong>';
}
- $r->print(&mt('[_1] was submitted in response to problem: ',
+ if ($$array_item[(@$array_item - 1)] eq 'graded') {
+ $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'}));
+ } elsif ($$array_item[(@$array_item - 1)] eq 'handback') {
+ $r->print(&mt('[_1] was handed back in response to problem: ',
$filetext).
'<strong>'.&Apache::lonnet::gettitle($$array_item[0]).
'</strong><br />');
- my %course_description = &Apache::lonnet::coursedescription($$array_item[1]);
- $r->print(&mt('In the course: <strong>[_1]</strong><br />',
+ my %course_description = &Apache::lonnet::coursedescription($$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]");
}