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Diff for /loncom/interface/lontemplate.pm between versions 1.1 and 1.52

version 1.1, 2008/11/19 11:58:29 version 1.52, 2025/01/28 19:49:20
Line 1 Line 1
   # The LearningOnline Network
   # "Template" Functions to generate html output
   #
   # $Id$
   #
   # Copyright Michigan State University Board of Trustees
   #
   # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   #
   # LON-CAPA is free software; you can redistribute it and/or modify
   # it under the terms of the GNU General Public License as published by
   # the Free Software Foundation; either version 2 of the License, or
   # (at your option) any later version.
   #
   # LON-CAPA is distributed in the hope that it will be useful,
   # but WITHOUT ANY WARRANTY; without even the implied warranty of
   # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   # GNU General Public License for more details.
   #
   # You should have received a copy of the GNU General Public License
   # along with LON-CAPA; if not, write to the Free Software
   # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   #
   # /home/httpd/html/adm/gpl.txt
   #
   # http://www.lon-capa.org/
   #
   
 package Apache::lontemplate;  package Apache::lontemplate;
   
   
 use strict;  use strict;
   use utf8;
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use Apache::loncommon;  use Apache::loncommon;
 use Apache::lonnet;  use Apache::lonnet;
   use Apache::lonxml;
   use Apache::lonspeller;
 use Apache::lontexconvert;  use Apache::lontexconvert;
 use Apache::lonfeedback;  use Apache::lonfeedback;
 use Apache::lonrss();  use Apache::lonrss();
 use Apache::lonlocal;  use Apache::lonlocal;
   use Apache::lonhtmlgateway;
 use Apache::lonmsgdisplay();  use Apache::lonmsgdisplay();
 use HTML::Entities();  use HTML::Entities();
   
   use constant {
    RICH_TEXT_ALWAYS_ON => 'LC_richAlwaysOn',
    RICH_TEXT_ALWAYS_OFF => 'LC_richAlwaysOff',
    RICH_TEXT_DEFAULT_ON => 'LC_richDefaultOn',
    RICH_TEXT_DETECT_HTML => 'LC_richDetectHtml',
    RICH_TEXT_DEFAULT_OFF => 'LC_richDefaultOff'
   };
   
   sub start_columnSection {
    my ($r) = @_;
    $r->print('<div class="LC_columnSection">');
   }
   
   sub end_columnSection {
    my ($r) = @_;
    $r->print('</div>');
   }
   
   sub print_aboutme_content_template {
    my ($r,$allowed,$target,$syllabusfields_ref,$syllabus_ref) = @_;
    my %syllabusfields = %{$syllabusfields_ref};
    my %syllabus = %{$syllabus_ref};
   
          foreach my $field (sort(keys(%syllabusfields))) {
             if (($syllabus{$field}) || ($allowed)) {
                 my $message=$syllabus{$field};
                 if (!&Apache::lonfeedback::contains_block_html($message)) {
                 &Apache::lonfeedback::newline_to_br(\$message);
                 }
                 $message=&Apache::lonhtmlcommon::raw_href_to_link($message);
                 if ($allowed) {
                     $message=&Apache::lonspeller::markeduptext($message);
                 }
                 $message=&Apache::lontexconvert::msgtexconverted($message);
                 if ($target ne 'tex') {
       if($field eq 'aaa_contactinfo') {
    $r->print('<div class="LC_Clear_AboutMe_Image" >&nbsp;</div>');
    &print_template($r,$syllabusfields{$field},$message,$allowed,'LC_Box');
       } else {
     &print_template($r,$syllabusfields{$field},$message,$allowed,'LC_Box');
       }
    if($allowed) {
                  &print_editbox_template($r,$syllabus{$field},$field,$syllabusfields{$field});
    }
   
                 } else {
                        $r->print('\\\\\textbf{'.$syllabusfields{$field}.'}\\\\'.
                                  &Apache::lonxml::xmlparse($r,'tex',$message).'\\\\');
                 }
             }
          }
   
 sub print_template  }
 {  
  my ($r,$topic,$content) = @_;  sub send_message {
  $r->print('<div class="DivContentBoxSpecial">');   my ($r,$cnum,$cdom) = @_;
  $r->print('<h4 class="hcell">'.$topic.'</h4>');   my $linktext = &mt('Send message to [_1]',
  $r->print('<d1 class="ListStyleClean"><blockquote>'.$content.'</blockquote></d1>');     &Apache::loncommon::plainname($cnum,$cdom));
    my $image = qq{<img name="Send_message" alt="Send message symbol" src="/res/adm/pages/mail-message-new.png" border="none" align="middle" />};
    return &Apache::loncommon::messagewrapper($image,$cnum,$cdom).' '.&Apache::loncommon::messagewrapper($linktext,$cnum,$cdom);
   }
   
   sub print_template {
    my ($r,$topic,$content, $allowed,$boxclass) = @_;
    $r->print('<div class="'.$boxclass.'">');
    $r->print('<h4 class="LC_hcell">'.$topic.'</h4>');
    $r->print($content);
  $r->print('</div>');   $r->print('</div>');
 }  }
   
 sub print_editbox_template  sub print_start_template {
 {   my ($r,$topic,$boxclass,$id,$display) = @_;
  my ($r,$content,$field) = @_;          my $idattrib;
  $r->print('<br /><textarea cols="80" rows="6" name="'.$field.'">'.          if ($id ne '') {
                            &HTML::Entities::encode($content,'"&<>').              $idattrib = ' id="'.$id.'"';
            '</textarea><input type="submit" name="storesyl" value="'.          }
                            &mt('Save').'" />');   $r->print('<div class="'.$boxclass.'"'.$idattrib.$display.'>');
    $r->print('<h4 class="LC_hcell">'.$topic.'</h4>');
   }
   
   sub print_end_template {
    my ($r) = @_;
    $r->print('</div>');
   }
   
   sub print_editbox_template {
    my ($r,$content,$field,$fieldname) = @_;
    my $labeltext = &HTML::Entities::encode(&mt('Edit [_1]',$fieldname),'"&<>');
    $r->print('<textarea cols="81" rows="6" name="'.$field.'" aria-label="'.$labeltext.'">'.
                     &HTML::Entities::encode($content,'"&<>').
                     '</textarea><br />'."\n");
    &print_saveall_template($r);
   }
   
   sub print_textarea_template {
    my ($r, $content, $field, $fieldname, $wysiwyg) = @_;
    my $labeltext = &HTML::Entities::encode(&mt('Edit [_1]',$fieldname),'"&<>');
    $r->print('<textarea cols="81" rows="6" class="'.$wysiwyg.'" id="'.$field.'" name="'.$field.'" aria-label="'.$labeltext.'">'.
     &HTML::Entities::encode($content, '"&<>').
    '</textarea><br />');
   }
   
   sub print_saveall_template {
    my ($r) = @_;
    $r->print('<input type="submit" name="storesyl" value="'.&mt('Save All').'" />');
   }
   
   sub print_template_fields {
    my ($r, $data_ref, $fields_ref, $target, $allowed, $default_rich_text, $custom_handlers_ref, $group,
               $displayref,$noshowref) = @_;
    my @html_ids = ();
    my %data = %{$data_ref};
    my %fields = %{$fields_ref};
    my %custom_handlers = %{$custom_handlers_ref};
           my (%displays,%noshow);
           if (ref($displayref) eq 'HASH') {
               %displays = %{$displayref};
           }
           if (ref($noshowref) eq 'HASH') {
               %noshow = %{$noshowref};
           }
    foreach my $field (sort(keys(%fields))) {
    my $message = $data{$field} if (($data{$field}=~/\w/) || ($allowed));
    my $legacy = 1;
                   my $display = $displays{$field};
                   unless ($allowed) {
                       next if ($noshow{$field});
                   }
                   my $gateway = Apache::lonhtmlgateway->new($target);
                   $message = &Encode::decode('utf8', $message);
                   $message = $gateway->process_outgoing_html($message, $legacy);
                   if ((%custom_handlers) && ($custom_handlers{$field})) {
                       $custom_handlers{$field}->($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed, $display);
    } else {
    if (($data{$field}=~/\w/) || ($allowed)) {
    if ($target ne 'tex') {
    #output of syllabusfields will be generated here. 
    &Apache::lontemplate::print_start_template($r,$fields{$field},'LC_Box','box_'.$field,$display);
    $r->print($message);
    if ($allowed) {
    $r->print("<br /><div>");
    &print_textarea_template($r, $data{$field},
    $field, $fields{$field}, $default_rich_text);
    &print_saveall_template($r);
    $r->print("</div>");
    } 
    &Apache::lontemplate::print_end_template($r);
    } else {
       my $safeinit;
                                       if ($fields{$field}=~/\w/) {
                                          $r->print(&Apache::lonxml::xmlparse($r,'tex','<h3>'.$fields{$field}.'</h3>'));
                                       } else {
                                          $r->print(&Apache::lonxml::xmlparse($r,'tex','<br />'));
                                       }
                                       $r->print(&Apache::lonxml::xmlparse($r,'tex',$message));
    }
    push(@html_ids,$field);
    }
    }
    undef $gateway;
    }
   
    return @html_ids;
 }  }
   
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Removed from v.1.1  
changed lines
  Added in v.1.52

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