version 1.650, 2008/03/28 14:52:52
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version 1.664, 2008/07/06 05:01:52
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Line 67 use Apache::loncoursedata();
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Line 67 use Apache::loncoursedata();
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use Apache::lontexconvert(); |
use Apache::lontexconvert(); |
use Apache::lonclonecourse(); |
use Apache::lonclonecourse(); |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
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use DateTime::TimeZone; |
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# ---------------------------------------------- Designs |
# ---------------------------------------------- Designs |
use vars qw(%defaultdesign); |
use vars qw(%defaultdesign); |
Line 447 sub selectstudent_link {
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Line 448 sub selectstudent_link {
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return ''; |
return ''; |
} |
} |
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sub authorbrowser_javascript { |
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return <<"ENDAUTHORBRW"; |
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<script type="text/javascript"> |
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var stdeditbrowser; |
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function openauthorbrowser(formname,udom) { |
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var url = '/adm/pickauthor?'; |
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url += 'form='+formname+'&roledom='+udom; |
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var title = 'Author_Browser'; |
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var options = 'scrollbars=1,resizable=1,menubar=0'; |
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options += ',width=700,height=600'; |
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stdeditbrowser = open(url,title,options,'1'); |
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stdeditbrowser.focus(); |
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} |
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</script> |
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ENDAUTHORBRW |
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} |
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sub coursebrowser_javascript { |
sub coursebrowser_javascript { |
my ($domainfilter,$sec_element,$formname)=@_; |
my ($domainfilter,$sec_element,$formname)=@_; |
my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Group - for which you wish to add/modify a user role'); |
my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Group - for which you wish to add/modify a user role'); |
Line 584 sub selectcourse_link {
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Line 604 sub selectcourse_link {
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'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select Course')."</a>"; |
'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select Course')."</a>"; |
} |
} |
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sub selectauthor_link { |
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my ($form,$udom)=@_; |
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return '<a href="javascript:openauthorbrowser('."'$form','$udom'".');">'. |
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&mt('Select Author').'</a>'; |
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} |
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sub check_uncheck_jscript { |
sub check_uncheck_jscript { |
my $jscript = <<"ENDSCRT"; |
my $jscript = <<"ENDSCRT"; |
function checkAll(field) { |
function checkAll(field) { |
Line 609 ENDSCRT
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Line 635 ENDSCRT
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return $jscript; |
return $jscript; |
} |
} |
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sub select_timezone { |
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my ($name,$selected,$onchange,$includeempty)=@_; |
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my $output='<select name="'.$name.'" '.$onchange.'>'."\n"; |
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if ($includeempty) { |
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$output .= '<option value=""'; |
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if (($selected eq '') || ($selected eq 'local')) { |
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$output .= ' selected="selected" '; |
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} |
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$output .= '> </option>'; |
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} |
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my @timezones = DateTime::TimeZone->all_names; |
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foreach my $tzone (@timezones) { |
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$output.= '<option value="'.$tzone.'"'; |
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if ($tzone eq $selected) { |
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$output.=' selected="selected"'; |
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} |
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$output.=">$tzone</option>\n"; |
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} |
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$output.="</select>"; |
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return $output; |
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} |
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=pod |
=pod |
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Line 2907 sub display_languages {
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Line 2954 sub display_languages {
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sub preferred_languages { |
sub preferred_languages { |
my @languages=(); |
my @languages=(); |
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if (($env{'request.role.adv'}) && ($env{'form.languages'})) { |
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@languages=(@languages,split(/\s*(\,|\;|\:)\s*/,$env{'form.languages'})); |
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} |
if ($env{'course.'.$env{'request.course.id'}.'.languages'}) { |
if ($env{'course.'.$env{'request.course.id'}.'.languages'}) { |
@languages=(@languages,split(/\s*(\,|\;|\:)\s*/, |
@languages=(@languages,split(/\s*(\,|\;|\:)\s*/, |
$env{'course.'.$env{'request.course.id'}.'.languages'})); |
$env{'course.'.$env{'request.course.id'}.'.languages'})); |
} |
} |
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if ($env{'environment.languages'}) { |
if ($env{'environment.languages'}) { |
@languages=(@languages, |
@languages=(@languages, |
split(/\s*(\,|\;|\:)\s*/,$env{'environment.languages'})); |
split(/\s*(\,|\;|\:)\s*/,$env{'environment.languages'})); |
Line 3179 sub get_student_view_with_retries {
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Line 3230 sub get_student_view_with_retries {
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if (!$ok) { |
if (!$ok) { |
$content = ''; # On error return an empty content. |
$content = ''; # On error return an empty content. |
} |
} |
return ($content, $response); |
if (wantarray) { |
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return ($content, $response); |
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} else { |
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return $content; |
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} |
} |
} |
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=pod |
=pod |
Line 6980 sub get_env_multiple {
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Line 7035 sub get_env_multiple {
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return(@values); |
return(@values); |
} |
} |
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sub ask_for_embedded_content { |
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my ($actionurl,$state,$allfiles,$codebase,$args)=@_; |
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my $upload_output = ' |
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<form name="upload_embedded" action="'.$actionurl.'" |
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method="post" enctype="multipart/form-data">'; |
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$upload_output .= $state; |
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$upload_output .= '<b>Upload embedded files</b>:<br />'.&start_data_table(); |
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my $num = 0; |
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foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%{$allfiles})) { |
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$upload_output .= &start_data_table_row(). |
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'<td>'.$embed_file.'</td><td>'; |
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if ($args->{'ignore_remote_references'} |
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&& $embed_file =~ m{^\w+://}) { |
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$upload_output.='<span class="LC_warning">'.&mt("URL points to other server.").'</span>'; |
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} elsif ($args->{'error_on_invalid_names'} |
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&& $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) { |
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$upload_output.='<span class="LC_warning">'.&mt("Invalid characters").'</span>'; |
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} else { |
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$upload_output .=' |
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<input name="embedded_item_'.$num.'" type="file" value="" /> |
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<input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />'; |
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my $attrib = join(':',@{$$allfiles{$embed_file}}); |
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$upload_output .= |
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"\n\t\t". |
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'<input name="embedded_attrib_'.$num.'" type="hidden" value="'. |
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$attrib.'" />'; |
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if (exists($$codebase{$embed_file})) { |
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$upload_output .= |
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"\n\t\t". |
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'<input name="codebase_'.$num.'" type="hidden" value="'. |
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&escape($$codebase{$embed_file}).'" />'; |
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} |
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} |
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$upload_output .= '</td>'.&Apache::loncommon::end_data_table_row(); |
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$num++; |
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} |
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$upload_output .= &Apache::loncommon::end_data_table().'<br /> |
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<input type ="hidden" name="number_embedded_items" value="'.$num.'" /> |
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<input type ="submit" value="'.&mt('Upload Listed Files').'" /> |
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'.&mt('(only files for which a location has been provided will be uploaded)').' |
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</form>'; |
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return $upload_output; |
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} |
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sub upload_embedded { |
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my ($context,$dirpath,$uname,$udom,$dir_root,$url_root,$group,$disk_quota, |
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$current_disk_usage) = @_; |
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my $output; |
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for (my $i=0; $i<$env{'form.number_embedded_items'}; $i++) { |
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next if (!exists($env{'form.embedded_item_'.$i.'.filename'})); |
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my $orig_uploaded_filename = |
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$env{'form.embedded_item_'.$i.'.filename'}; |
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$env{'form.embedded_orig_'.$i} = |
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&unescape($env{'form.embedded_orig_'.$i}); |
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my ($path,$fname) = |
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($env{'form.embedded_orig_'.$i} =~ m{(.*/)([^/]*)}); |
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# no path, whole string is fname |
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if (!$fname) { $fname = $env{'form.embedded_orig_'.$i} }; |
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$path = $env{'form.currentpath'}.$path; |
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$fname = &Apache::lonnet::clean_filename($fname); |
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# See if there is anything left |
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next if ($fname eq ''); |
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# Check if file already exists as a file or directory. |
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my ($state,$msg); |
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if ($context eq 'portfolio') { |
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my $port_path = $dirpath; |
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if ($group ne '') { |
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$port_path = "groups/$group/$port_path"; |
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} |
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($state,$msg) = &check_for_upload($path,$fname,$group,'embedded_item_'.$i, |
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$dir_root,$port_path,$disk_quota, |
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$current_disk_usage,$uname,$udom); |
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if ($state eq 'will_exceed_quota' |
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|| $state eq 'file_locked' |
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|| $state eq 'file_exists' ) { |
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$output .= $msg; |
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next; |
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} |
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} elsif (($context eq 'author') || ($context eq 'testbank')) { |
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($state,$msg) = &check_for_existing($path,$fname,'embedded_item_'.$i); |
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if ($state eq 'exists') { |
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$output .= $msg; |
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next; |
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} |
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} |
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# Check if extension is valid |
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if (($fname =~ /\.(\w+)$/) && |
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(&Apache::loncommon::fileembstyle($1) eq 'hdn')) { |
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$output .= &mt('Invalid file extension ([_1]) - reserved for LONCAPA use - rename the file with a different extension and re-upload. ',$1); |
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next; |
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} elsif (($fname =~ /\.(\w+)$/) && |
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(!defined(&Apache::loncommon::fileembstyle($1)))) { |
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$output .= &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1); |
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next; |
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} elsif ($fname=~/\.(\d+)\.(\w+)$/) { |
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$output .= &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2); |
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next; |
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} |
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$env{'form.embedded_item_'.$i.'.filename'}=$fname; |
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if ($context eq 'portfolio') { |
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my $result= |
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&Apache::lonnet::userfileupload('embedded_item_'.$i,'', |
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$dirpath.$path); |
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if ($result !~ m|^/uploaded/|) { |
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$output .= '<span class="LC_error">' |
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.&mt('An error occurred ([_1]) while trying to upload [_2] for embedded element [_3].' |
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,$result,$orig_uploaded_filename,$env{'form.embedded_orig_'.$i}) |
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.'</span><br />'; |
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next; |
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} else { |
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$output .= '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'. |
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$path.$fname.'</span>').'</p>'; |
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} |
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} else { |
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# Save the file |
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my $target = $env{'form.embedded_item_'.$i}; |
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my $fullpath = $dir_root.$dirpath.'/'.$path; |
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my $dest = $fullpath.$fname; |
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my $url = $url_root.$dirpath.'/'.$path.$fname; |
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my @parts=split(/\//,$fullpath); |
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my $count; |
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my $filepath = $dir_root; |
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for ($count=4;$count<=$#parts;$count++) { |
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$filepath .= "/$parts[$count]"; |
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if ((-e $filepath)!=1) { |
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mkdir($filepath,0770); |
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} |
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} |
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my $fh; |
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if (!open($fh,'>'.$dest)) { |
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&Apache::lonnet::logthis('Failed to create '.$dest); |
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$output .= '<span class="LC_error">'. |
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&mt('An error occurred while trying to upload [_1] for embedded element [_2].',$orig_uploaded_filename,$env{'form.embedded_orig_'.$i}). |
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'</span><br />'; |
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} else { |
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if (!print $fh $env{'form.embedded_item_'.$i}) { |
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&Apache::lonnet::logthis('Failed to write to '.$dest); |
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$output .= '<span class="LC_error">'. |
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&mt('An error occurred while writing the file [_1] for embedded element [_2].',$orig_uploaded_filename,$env{'form.embedded_orig_'.$i}). |
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'</span><br />'; |
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} else { |
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if ($context eq 'testbank') { |
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$output .= &mt('Embedded file uploaded successfully:'). |
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' <a href="'.$url.'">'. |
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$orig_uploaded_filename.'</a><br />'; |
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} else { |
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$output .= '<font size="+2">'. |
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&mt('View embedded file: [_1]','<a href="'.$url.'">'. |
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$orig_uploaded_filename.'</a>').'</font><br />'; |
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} |
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} |
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close($fh); |
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} |
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} |
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} |
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return $output; |
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} |
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sub check_for_existing { |
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my ($path,$fname,$element) = @_; |
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my ($state,$msg); |
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if (-d $path.'/'.$fname) { |
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$state = 'exists'; |
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$msg = &mt('Unable to upload [_1]. A directory by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>',$path); |
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} elsif (-e $path.'/'.$fname) { |
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$state = 'exists'; |
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$msg = &mt('Unable to upload [_1]. A file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>',$path); |
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} |
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if ($state eq 'exists') { |
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$msg = '<span class="LC_error">'.$msg.'</span><br />'; |
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} |
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return ($state,$msg); |
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} |
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sub check_for_upload { |
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my ($path,$fname,$group,$element,$portfolio_root,$port_path, |
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$disk_quota,$current_disk_usage,$uname,$udom) = @_; |
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my $filesize = (length($env{'form.'.$element})) / 1000; #express in k (1024?) |
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my $getpropath = 1; |
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my @dir_list = &Apache::lonnet::dirlist($portfolio_root.$path,$udom,$uname, |
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$getpropath); |
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my $found_file = 0; |
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my $locked_file = 0; |
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foreach my $line (@dir_list) { |
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my ($file_name)=split(/\&/,$line,2); |
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if ($file_name eq $fname){ |
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$file_name = $path.$file_name; |
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if ($group ne '') { |
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$file_name = $group.$file_name; |
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} |
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$found_file = 1; |
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if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') { |
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$locked_file = 1; |
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} |
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} |
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} |
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my $getpropath = 1; |
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if (($current_disk_usage + $filesize) > $disk_quota){ |
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my $msg = '<span class="LC_error">'. |
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&mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.','<span class="LC_filename">'.$fname.'</span>',$filesize).'</span>'. |
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'<br />'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',$disk_quota,$current_disk_usage); |
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return ('will_exceed_quota',$msg); |
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} elsif ($found_file) { |
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if ($locked_file) { |
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my $msg = '<span class="LC_error">'; |
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$msg .= &mt('Unable to upload [_1]. A locked file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>','<span class="LC_filename">'.$port_path.$env{'form.currentpath'}.'</span>'); |
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$msg .= '</span><br />'; |
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$msg .= &mt('You will be able to rename or delete existing [_1] after a grade has been assigned.','<span class="LC_filename">'.$fname.'</span>'); |
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return ('file_locked',$msg); |
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} else { |
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my $msg = '<span class="LC_error">'; |
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$msg .= &mt('Unable to upload [_1]. A file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>',$port_path.$env{'form.currentpath'}); |
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$msg .= '</span>'; |
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$msg .= '<br />'; |
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$msg .= &mt('To upload, rename or delete existing [_1] in [_2].','<span class="LC_filename">'.$fname.'</span>', $port_path.$env{'form.currentpath'}); |
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return ('file_exists',$msg); |
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} |
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} |
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} |
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=pod |
=pod |
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Line 7209 Apache Request ref, $records is an array
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Line 7491 Apache Request ref, $records is an array
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###################################################### |
###################################################### |
sub csv_print_samples { |
sub csv_print_samples { |
my ($r,$records) = @_; |
my ($r,$records) = @_; |
my $samples = &get_samples($records,3); |
my $samples = &get_samples($records,5); |
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$r->print(&mt('Samples').'<br />'.&start_data_table(). |
$r->print(&mt('Samples').'<br />'.&start_data_table(). |
&start_data_table_header_row()); |
&start_data_table_header_row()); |
Line 7264 sub csv_print_select_table {
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Line 7546 sub csv_print_select_table {
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foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) { |
foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) { |
$r->print('<option value="'.$sample.'"'. |
$r->print('<option value="'.$sample.'"'. |
($sample eq $defaultcol ? ' selected="selected" ' : ''). |
($sample eq $defaultcol ? ' selected="selected" ' : ''). |
'>Column '.($sample+1).'</option>'); |
'>'.&mt('Column [_1]',($sample+1)).'</option>'); |
} |
} |
$r->print('</select></td>'.&end_data_table_row()."\n"); |
$r->print('</select></td>'.&end_data_table_row()."\n"); |
$i++; |
$i++; |
Line 7295 sub csv_samples_select_table {
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Line 7577 sub csv_samples_select_table {
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my ($r,$records,$d) = @_; |
my ($r,$records,$d) = @_; |
my $i=0; |
my $i=0; |
# |
# |
my $samples = &get_samples($records,3); |
my $max_samples = 5; |
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my $samples = &get_samples($records,$max_samples); |
$r->print(&start_data_table(). |
$r->print(&start_data_table(). |
&start_data_table_header_row().'<th>'. |
&start_data_table_header_row().'<th>'. |
&mt('Field').'</th><th>'.&mt('Samples').'</th>'. |
&mt('Field').'</th><th>'.&mt('Samples').'</th>'. |
Line 7311 sub csv_samples_select_table {
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Line 7594 sub csv_samples_select_table {
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$display.'</option>'); |
$display.'</option>'); |
} |
} |
$r->print('</select></td><td>'); |
$r->print('</select></td><td>'); |
foreach my $line (0..2) { |
foreach my $line (0..($max_samples-1)) { |
if (defined($samples->[$line]{$key})) { |
if (defined($samples->[$line]{$key})) { |
$r->print($samples->[$line]{$key}."<br />\n"); |
$r->print($samples->[$line]{$key}."<br />\n"); |
} |
} |
Line 7922 defdom (domain for which to retrieve con
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Line 8205 defdom (domain for which to retrieve con
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origmail (scalar - email address of recipient from loncapa.conf, |
origmail (scalar - email address of recipient from loncapa.conf, |
i.e., predates configuration by DC via domainprefs.pm |
i.e., predates configuration by DC via domainprefs.pm |
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Returns: comma separated list of addresses to which to send e-mail. |
Returns: comma separated list of addresses to which to send e-mail. |
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=back |
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=cut |
=cut |
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Line 7973 sub build_recipient_list {
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Line 8258 sub build_recipient_list {
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############################################################ |
############################################################ |
############################################################ |
############################################################ |
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=pod |
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=head1 Course Catalog Routines |
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=over 4 |
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=item * &gather_categories() |
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Converts category definitions - keys of categories hash stored in |
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coursecategories in configuration.db on the primary library server in a |
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domain - to an array. Also generates javascript and idx hash used to |
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generate Domain Coordinator interface for editing Course Categories. |
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Inputs: |
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categories (reference to hash of category definitions). |
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cats (reference to array of arrays/hashes which encapsulates hierarchy of |
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categories and subcategories). |
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idx (reference to hash of counters used in Domain Coordinator interface for |
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editing Course Categories). |
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jsarray (reference to array of categories used to create Javascript arrays for |
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Domain Coordinator interface for editing Course Categories). |
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Returns: nothing |
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Side effects: populates cats, idx and jsarray. |
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=cut |
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sub gather_categories { |
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my ($categories,$cats,$idx,$jsarray) = @_; |
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my %counters; |
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my $num = 0; |
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foreach my $item (keys(%{$categories})) { |
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my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item); |
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if ($container eq '' && $depth == 0) { |
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$cats->[$depth][$categories->{$item}] = $cat; |
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} else { |
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$cats->[$depth]{$container}[$categories->{$item}] = $cat; |
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} |
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my ($escitem,$tail) = split(/:/,$item,2); |
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if ($counters{$tail} eq '') { |
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$counters{$tail} = $num; |
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$num ++; |
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} |
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if (ref($idx) eq 'HASH') { |
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$idx->{$item} = $counters{$tail}; |
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} |
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if (ref($jsarray) eq 'ARRAY') { |
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push(@{$jsarray->[$counters{$tail}]},$item); |
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} |
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} |
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return; |
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} |
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=pod |
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|
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=item * &extract_categories() |
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|
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Used to generate breadcrumb trails for course categories. |
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Inputs: |
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categories (reference to hash of category definitions). |
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|
|
cats (reference to array of arrays/hashes which encapsulates hierarchy of |
|
categories and subcategories). |
|
|
|
trails (reference to array of breacrumb trails for each category). |
|
|
|
allitems (reference to hash - key is category key |
|
(format: escaped(name):escaped(parent category):depth in hierarchy). |
|
|
|
idx (reference to hash of counters used in Domain Coordinator interface for |
|
editing Course Categories). |
|
|
|
jsarray (reference to array of categories used to create Javascript arrays for |
|
Domain Coordinator interface for editing Course Categories). |
|
|
|
Returns: nothing |
|
|
|
Side effects: populates trails and allitems hash references. |
|
|
|
=cut |
|
|
|
sub extract_categories { |
|
my ($categories,$cats,$trails,$allitems,$idx,$jsarray) = @_; |
|
if (ref($categories) eq 'HASH') { |
|
&gather_categories($categories,$cats,$idx,$jsarray); |
|
if (ref($cats->[0]) eq 'ARRAY') { |
|
for (my $i=0; $i<@{$cats->[0]}; $i++) { |
|
my $name = $cats->[0][$i]; |
|
my $item = &escape($name).'::0'; |
|
my $trailstr; |
|
if ($name eq 'instcode') { |
|
$trailstr = &mt('Official courses (with institutional codes)'); |
|
} else { |
|
$trailstr = $name; |
|
} |
|
if ($allitems->{$item} eq '') { |
|
push(@{$trails},$trailstr); |
|
$allitems->{$item} = scalar(@{$trails})-1; |
|
} |
|
my @parents = ($name); |
|
if (ref($cats->[1]{$name}) eq 'ARRAY') { |
|
for (my $j=0; $j<@{$cats->[1]{$name}}; $j++) { |
|
my $category = $cats->[1]{$name}[$j]; |
|
&recurse_categories($cats,2,$category,$trails,$allitems,\@parents); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
|
|
=pod |
|
|
|
=item *&recurse_categories() |
|
|
|
Recursively used to generate breadcrumb trails for course categories. |
|
|
|
Inputs: |
|
|
|
cats (reference to array of arrays/hashes which encapsulates hierarchy of |
|
categories and subcategories). |
|
|
|
depth (current depth in hierarchy of categories and sub-categories - 0 indexed). |
|
|
|
category (current course category, for which breadcrumb trail is being generated). |
|
|
|
trails (reference to array of breadcrumb trails for each category). |
|
|
|
allitems (reference to hash - key is category key |
|
(format: escaped(name):escaped(parent category):depth in hierarchy). |
|
|
|
parents (array containing containers directories for current category, |
|
back to top level). |
|
|
|
Returns: nothing |
|
|
|
Side effects: populates trails and allitems hash references |
|
|
|
=cut |
|
|
|
sub recurse_categories { |
|
my ($cats,$depth,$category,$trails,$allitems,$parents) = @_; |
|
my $shallower = $depth - 1; |
|
if (ref($cats->[$depth]{$category}) eq 'ARRAY') { |
|
for (my $k=0; $k<@{$cats->[$depth]{$category}}; $k++) { |
|
my $name = $cats->[$depth]{$category}[$k]; |
|
my $item = &escape($category).':'.&escape($parents->[-1]).':'.$shallower; |
|
my $trailstr = join(' -> ',(@{$parents},$category)); |
|
if ($allitems->{$item} eq '') { |
|
push(@{$trails},$trailstr); |
|
$allitems->{$item} = scalar(@{$trails})-1; |
|
} |
|
my $deeper = $depth+1; |
|
push(@{$parents},$category); |
|
&recurse_categories($cats,$deeper,$name,$trails,$allitems,$parents); |
|
pop(@{$parents}); |
|
} |
|
} else { |
|
my $item = &escape($category).':'.&escape($parents->[-1]).':'.$shallower; |
|
my $trailstr = join(' -> ',(@{$parents},$category)); |
|
if ($allitems->{$item} eq '') { |
|
push(@{$trails},$trailstr); |
|
$allitems->{$item} = scalar(@{$trails})-1; |
|
} |
|
} |
|
return; |
|
} |
|
|
|
=pod |
|
|
|
=item *&assign_categories_table() |
|
|
|
Create a datatable for display of hierarchical categories in a domain, |
|
with checkboxes to allow a course to be categorized. |
|
|
|
Inputs: |
|
|
|
cathash - reference to hash of categories defined for the domain (from |
|
configuration.db) |
|
|
|
currcat - scalar with an & separated list of categories assigned to a course. |
|
|
|
Returns: $output (markup to be displayed) |
|
|
|
=cut |
|
|
|
sub assign_categories_table { |
|
my ($cathash,$currcat) = @_; |
|
my $output; |
|
if (ref($cathash) eq 'HASH') { |
|
my (@cats,@trails,%allitems,%idx,@jsarray,@path,$maxdepth); |
|
&extract_categories($cathash,\@cats,\@trails,\%allitems,\%idx,\@jsarray); |
|
$maxdepth = scalar(@cats); |
|
if (@cats > 0) { |
|
my $itemcount = 0; |
|
if (ref($cats[0]) eq 'ARRAY') { |
|
$output = &Apache::loncommon::start_data_table(); |
|
my @currcategories; |
|
if ($currcat ne '') { |
|
@currcategories = split('&',$currcat); |
|
} |
|
for (my $i=0; $i<@{$cats[0]}; $i++) { |
|
my $parent = $cats[0][$i]; |
|
my $css_class = $itemcount%2?' class="LC_odd_row"':''; |
|
next if ($parent eq 'instcode'); |
|
my $item = &escape($parent).'::0'; |
|
my $checked = ''; |
|
if (@currcategories > 0) { |
|
if (grep(/^\Q$item\E$/,@currcategories)) { |
|
$checked = ' checked="checked" '; |
|
} |
|
} |
|
$output .= '<tr '.$css_class.'><td><span class="LC_nobreak">' |
|
.'<input type="checkbox" name="usecategory" value="'. |
|
$item.'"'.$checked.' />'.&escape($parent).'</span></td>'; |
|
my $depth = 1; |
|
push(@path,$parent); |
|
$output .= &assign_category_rows($itemcount,\@cats,$depth,$parent,\@path,\@currcategories); |
|
pop(@path); |
|
$output .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>'; |
|
$itemcount ++; |
|
} |
|
$output .= &Apache::loncommon::end_data_table(); |
|
} |
|
} |
|
} |
|
return $output; |
|
} |
|
|
|
=pod |
|
|
|
=item *&assign_category_rows() |
|
|
|
Create a datatable row for display of nested categories in a domain, |
|
with checkboxes to allow a course to be categorized,called recursively. |
|
|
|
Inputs: |
|
|
|
itemcount - track row number for alternating colors |
|
|
|
cats - reference to array of arrays/hashes which encapsulates hierarchy of |
|
categories and subcategories. |
|
|
|
depth - current depth in hierarchy of categories and sub-categories - 0 indexed. |
|
|
|
parent - parent of current category item |
|
|
|
path - Array containing all categories back up through the hierarchy from the |
|
current category to the top level. |
|
|
|
currcategories - reference to array of current categories assigned to the course |
|
|
|
Returns: $output (markup to be displayed). |
|
|
|
=cut |
|
|
|
sub assign_category_rows { |
|
my ($itemcount,$cats,$depth,$parent,$path,$currcategories) = @_; |
|
my ($text,$name,$item,$chgstr); |
|
if (ref($cats) eq 'ARRAY') { |
|
my $maxdepth = scalar(@{$cats}); |
|
if (ref($cats->[$depth]) eq 'HASH') { |
|
if (ref($cats->[$depth]{$parent}) eq 'ARRAY') { |
|
my $numchildren = @{$cats->[$depth]{$parent}}; |
|
my $css_class = $itemcount%2?' class="LC_odd_row"':''; |
|
$text .= '<td><table class="LC_datatable">'; |
|
for (my $j=0; $j<$numchildren; $j++) { |
|
$name = $cats->[$depth]{$parent}[$j]; |
|
$item = &escape($name).':'.&escape($parent).':'.$depth; |
|
my $deeper = $depth+1; |
|
my $checked = ''; |
|
if (ref($currcategories) eq 'ARRAY') { |
|
if (@{$currcategories} > 0) { |
|
if (grep(/^\Q$item\E$/,@{$currcategories})) { |
|
$checked = ' checked="checked" '; |
|
} |
|
} |
|
} |
|
$text .= '<tr><td><span class="LC_nobreak"><label>'. |
|
'<input type="checkbox" name="usecategory" value="'. |
|
$item.'"'.$checked.' />'.$name.'</label></span></td><td>'; |
|
if (ref($path) eq 'ARRAY') { |
|
push(@{$path},$name); |
|
$text .= &assign_category_rows($itemcount,$cats,$deeper,$name,$path,$currcategories); |
|
pop(@{$path}); |
|
} |
|
$text .= '</td></tr>'; |
|
} |
|
$text .= '</table></td>'; |
|
} |
|
} |
|
} |
|
return $text; |
|
} |
|
|
|
############################################################ |
|
############################################################ |
|
|
|
|
sub commit_customrole { |
sub commit_customrole { |
my ($udom,$uname,$url,$three,$four,$five,$start,$end) = @_; |
my ($udom,$uname,$url,$three,$four,$five,$start,$end,$context) = @_; |
my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.':'.$three.' in '.$url. |
my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.':'.$three.' in '.$url. |
($start?', '.&mt('starting').' '.localtime($start):''). |
($start?', '.&mt('starting').' '.localtime($start):''). |
($end?', ending '.localtime($end):'').': <b>'. |
($end?', ending '.localtime($end):'').': <b>'. |
&Apache::lonnet::assigncustomrole( |
&Apache::lonnet::assigncustomrole( |
$udom,$uname,$url,$three,$four,$five,$end,$start). |
$udom,$uname,$url,$three,$four,$five,$end,$start,undef,undef,$context). |
'</b><br />'; |
'</b><br />'; |
return $output; |
return $output; |
} |
} |
Line 8014 sub commit_standardrole {
|
Line 8606 sub commit_standardrole {
|
$output = &mt('Assigning').' '.$three.' in '.$url. |
$output = &mt('Assigning').' '.$three.' in '.$url. |
($start?', '.&mt('starting').' '.localtime($start):''). |
($start?', '.&mt('starting').' '.localtime($start):''). |
($end?', '.&mt('ending').' '.localtime($end):'').': '; |
($end?', '.&mt('ending').' '.localtime($end):'').': '; |
my $result = &Apache::lonnet::assignrole($udom,$uname,$url,$three,$end,$start); |
my $result = &Apache::lonnet::assignrole($udom,$uname,$url,$three,$end,$start,'','',$context); |
if ($context eq 'auto') { |
if ($context eq 'auto') { |
$output .= $result.$linefeed; |
$output .= $result.$linefeed; |
} else { |
} else { |
Line 8049 sub commit_studentrole {
|
Line 8641 sub commit_studentrole {
|
} |
} |
$oldsecurl = $uurl; |
$oldsecurl = $uurl; |
$expire_role_result = |
$expire_role_result = |
&Apache::lonnet::assignrole($udom,$uname,$uurl,'st',$now); |
&Apache::lonnet::assignrole($udom,$uname,$uurl,'st',$now,'','',$context); |
if ($env{'request.course.sec'} ne '') { |
if ($env{'request.course.sec'} ne '') { |
if ($expire_role_result eq 'refused') { |
if ($expire_role_result eq 'refused') { |
my @roles = ('st'); |
my @roles = ('st'); |
Line 8072 sub commit_studentrole {
|
Line 8664 sub commit_studentrole {
|
} |
} |
} |
} |
if (($expire_role_result eq 'ok') || ($secchange == 0)) { |
if (($expire_role_result eq 'ok') || ($secchange == 0)) { |
$modify_section_result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,'','',$cid); |
$modify_section_result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,'','',$cid,'',$context); |
if ($modify_section_result =~ /^ok/) { |
if ($modify_section_result =~ /^ok/) { |
if ($secchange == 1) { |
if ($secchange == 1) { |
if ($sec eq '') { |
if ($sec eq '') { |