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Diff for /loncom/xml/lonxml.pm between versions 1.473 and 1.484.4.1

version 1.473, 2008/03/07 21:17:04 version 1.484.4.1, 2008/12/11 22:19:45
Line 361  sub xmlparse { Line 361  sub xmlparse {
    $safeeval,\%style_for_target,1);     $safeeval,\%style_for_target,1);
   
  if (@stack) {   if (@stack) {
      &warning("At end of file some tags were still left unclosed, ".       &warning(&mt('At end of file some tags were still left unclosed:').
       '<tt>&lt;'.join('&gt;</tt>, <tt>&lt;',reverse(@stack)).        ' <tt>&lt;'.join('&gt;</tt>, <tt>&lt;',reverse(@stack)).
       '&gt;</tt>');        '&gt;</tt>');
  }   }
  if ($env{'request.uri'}) {   if ($env{'request.uri'}) {
Line 486  sub inner_xmlparse { Line 486  sub inner_xmlparse {
     while ($token->[1] ne $$stack['-1'] && ($#$stack > -1)) {      while ($token->[1] ne $$stack['-1'] && ($#$stack > -1)) {
  my $lasttag=$$stack[-1];   my $lasttag=$$stack[-1];
  if ($token->[1] =~ /^\Q$lasttag\E$/i) {   if ($token->[1] =~ /^\Q$lasttag\E$/i) {
     &Apache::lonxml::warning('Using tag &lt;/'.$token->[1].'&gt; on line '.$token->[3].' as end tag to &lt;'.$$stack[-1].'&gt;');      &Apache::lonxml::warning(&mt('Using tag [_1] on line [_2] as end tag to [_3]','&lt;/'.$token->[1].'&gt;','.$token->[3].','&lt;'.$$stack[-1].'&gt;'));
     last;      last;
  } else {   } else {
     &Apache::lonxml::warning('Found tag &lt;/'.$token->[1].'&gt; on line '.$token->[3].' when looking for &lt;/'.$$stack[-1].'&gt; in file');                      &Apache::lonxml::warning(&mt('Found tag [_1] on line [_2] when looking for [_3] in file.','&lt;/'.$token->[1].'&gt;',$token->[3],'&lt;/'.$$stack[-1].'&gt;'));
     &end_tag($stack,$parstack,$token);      &end_tag($stack,$parstack,$token);
  }   }
     }      }
Line 658  sub setup_globals { Line 658  sub setup_globals {
   $Apache::lonxml::request=$request;    $Apache::lonxml::request=$request;
   $errorcount=0;    $errorcount=0;
   $warningcount=0;    $warningcount=0;
     $Apache::lonxml::internal_error=0;
   $Apache::lonxml::default_homework_loaded=0;    $Apache::lonxml::default_homework_loaded=0;
   $Apache::lonxml::usestyle=1;    $Apache::lonxml::usestyle=1;
   &init_counter();    &init_counter();
Line 718  sub init_safespace { Line 719  sub init_safespace {
   $safeeval->permit(":base_math");    $safeeval->permit(":base_math");
   $safeeval->permit("sort");    $safeeval->permit("sort");
   $safeeval->permit("time");    $safeeval->permit("time");
     $safeeval->permit("caller");
   $safeeval->deny("rand");    $safeeval->deny("rand");
   $safeeval->deny("srand");    $safeeval->deny("srand");
   $safeeval->deny(":base_io");    $safeeval->deny(":base_io");
Line 737  sub init_safespace { Line 739  sub init_safespace {
   $safehole->wrap(\&Apache::caparesponse::capa_formula_fix,$safeeval,    $safehole->wrap(\&Apache::caparesponse::capa_formula_fix,$safeeval,
   '&capa_formula_fix');    '&capa_formula_fix');
   
     $safehole->wrap(\&Apache::lonlocal::locallocaltime,$safeeval,
                     '&locallocaltime');
   
   $safehole->wrap(\&Math::Cephes::asin,$safeeval,'&asin');    $safehole->wrap(\&Math::Cephes::asin,$safeeval,'&asin');
   $safehole->wrap(\&Math::Cephes::acos,$safeeval,'&acos');    $safehole->wrap(\&Math::Cephes::acos,$safeeval,'&acos');
   $safehole->wrap(\&Math::Cephes::atan,$safeeval,'&atan');    $safehole->wrap(\&Math::Cephes::atan,$safeeval,'&atan');
Line 1080  Optional Arguments: Line 1085  Optional Arguments:
   
 sub increment_counter {  sub increment_counter {
     my ($increment, $part_response) = @_;      my ($increment, $part_response) = @_;
       if ($env{'form.grade_noincrement'}) { return; }
     if (!defined($increment) || $increment le 0) {      if (!defined($increment) || $increment le 0) {
  $increment = 1;   $increment = 1;
     }      }
Line 1121  sub init_counter { Line 1127  sub init_counter {
 }  }
   
 sub store_counter {  sub store_counter {
     &Apache::lonnet::appenv(('form.counter' => $Apache::lonxml::counter));      &Apache::lonnet::appenv({'form.counter' => $Apache::lonxml::counter});
     $Apache::lonxml::counter_changed=0;      $Apache::lonxml::counter_changed=0;
     return '';      return '';
 }  }
Line 1142  sub store_counter { Line 1148  sub store_counter {
   
     sub restore_problem_counter {      sub restore_problem_counter {
  if (defined($state)) {   if (defined($state)) {
     &Apache::lonnet::appenv(('form.counter' => $state));      &Apache::lonnet::appenv({'form.counter' => $state});
  }   }
     }      }
     sub get_problem_counter {      sub get_problem_counter {
Line 1379  sub writeallows { Line 1385  sub writeallows {
          &Apache::lonnet::hreflocation($thisdir,&unescape($_))}=$thisurl;           &Apache::lonnet::hreflocation($thisdir,&unescape($_))}=$thisurl;
     }      }
     @extlinks=();      @extlinks=();
     &Apache::lonnet::appenv(%httpref);      &Apache::lonnet::appenv(\%httpref);
 }  }
   
 sub register_ssi {  sub register_ssi {
Line 1446  sub storefile { Line 1452  sub storefile {
         $fh->close();          $fh->close();
         return 1;          return 1;
     } else {      } else {
  &warning("Unable to save file $file");   &warning(&mt('Unable to save file [_1]','<tt>'.$file.'</tt>'));
  return 0;   return 0;
     }      }
 }  }
Line 1496  sub verify_html { Line 1502  sub verify_html {
     return '';      return '';
 }  }
   
   sub renderingoptions {
       my %langchoices=('' => '');
       foreach (&Apache::loncommon::languageids()) {
           if (&Apache::loncommon::supportedlanguagecode($_)) {
               $langchoices{&Apache::loncommon::supportedlanguagecode($_)}
                          = &Apache::loncommon::plainlanguagedescription($_);
           }
       }
       return
          '<span class="LC_nobreak">'.
          &mt('Language:').' '.
          &Apache::loncommon::select_form($env{'form.languages'},'languages',
                                                        %langchoices).'
        </span>
        <span class="LC_nobreak">'.
          &mt('Math Rendering:').' '.
          &Apache::loncommon::select_form($env{'form.texengine'},'texengine',
                                                        ('' => '',
                                                         'tth' => 'tth (TeX to HTML)',
                                                         'jsMath' => 'jsMath',
                                                         'mimetex' => 'mimetex (Convert to Images)')).'
        </span>';
   }
   
 sub inserteditinfo {  sub inserteditinfo {
       my ($filecontents, $filetype, $filename)=@_;        my ($filecontents, $filetype, $filename)=@_;
       $filecontents = &HTML::Entities::encode($filecontents,'<>&"');        $filecontents = &HTML::Entities::encode($filecontents,'<>&"');
Line 1559  FULLPAGE Line 1589  FULLPAGE
       my $form_events     = &Apache::edit::form_change_detection();        my $form_events     = &Apache::edit::form_change_detection();
       my $htmlerror=&verify_html($filecontents);        my $htmlerror=&verify_html($filecontents);
       if ($htmlerror) {        if ($htmlerror) {
          $htmlerror='<span class="LC_error">'.$htmlerror.'</span></p>';           $htmlerror='<span class="LC_error">'.$htmlerror.'</span>';
       }        }
       my $editfooter=(<<ENDFOOTER);        my $editfooter=(<<ENDFOOTER);
 $initialize  $initialize
Line 1761  sub display_title { Line 1791  sub display_title {
     $title = $env{'request.filename'};      $title = $env{'request.filename'};
     $title = substr($title, rindex($title, '/') + 1);      $title = substr($title, rindex($title, '/') + 1);
  }   }
  $result = "<script type='text/javascript'>top.document.title = '$title - LON-CAPA Construction Space';</script>";          $result = "<script type='text/javascript'>top.document.title = '$title - LON-CAPA "
                     .&mt('Construction Space')."';</script>";
     }      }
     return $result;      return $result;
 }  }
Line 1798  sub error { Line 1829  sub error {
   
     $errorcount++;      $errorcount++;
   
       $Apache::lonxml::internal_error=1;
   
     if (defined($Apache::inputtags::part)) {      if (defined($Apache::inputtags::part)) {
  if ( @Apache::inputtags::response ) {   if ( @Apache::inputtags::response ) {
     push(@errors,      push(@errors,
Line 1814  sub error { Line 1847  sub error {
     if ( &show_error_warn_msg() ) {      if ( &show_error_warn_msg() ) {
  # If printing in construction space, put the error inside <pre></pre>   # If printing in construction space, put the error inside <pre></pre>
  push(@Apache::lonxml::error_messages,   push(@Apache::lonxml::error_messages,
      $Apache::lonxml::warnings_error_header.       $Apache::lonxml::warnings_error_header
      "<b>ERROR:</b>".join("<br />\n",@errors)."<br />\n");               .'<div class="LC_error">'
                .'<b>'.&mt('ERROR:').' </b>'.join("<br />\n",@errors)
                ."</div>\n");
  $Apache::lonxml::warnings_error_header='';   $Apache::lonxml::warnings_error_header='';
     } else {      } else {
  my $errormsg;   my $errormsg;
  my ($symb)=&Apache::lonnet::symbread();   my ($symb)=&Apache::lonnet::symbread();
  if ( !$symb ) {   if ( !$symb ) {
     #public or browsers      #public or browsers
     $errormsg=&mt("An error occured while processing this resource. The author has been notified.");      $errormsg=&mt("An error occurred while processing this resource. The author has been notified.");
  }   }
  my $host=$Apache::lonnet::perlvar{'lonHostID'};   my $host=$Apache::lonnet::perlvar{'lonHostID'};
  push(@errors, "The error occurred on host <tt>$host</tt>");   push(@errors,
           &mt("The error occurred on host [_1]",
                "<tt>$host</tt>"));
   
  my $msg = join('<br />', @errors);   my $msg = join('<br />', @errors);
   
Line 1859  sub error { Line 1896  sub error {
  }   }
     }      }
     if ($env{'request.role.adv'}) {      if ($env{'request.role.adv'}) {
  $errormsg=&mt("An error occured while processing this resource. The course personnel ([_1]) and the author have been notified.",join(', ',@userlist));   $errormsg=&mt("An error occurred while processing this resource. The course personnel ([_1]) and the author have been notified.",join(', ',@userlist));
     } else {      } else {
  $errormsg=&mt("An error occured while processing this resource. The instructor has been notified.");   $errormsg=&mt("An error occurred while processing this resource. The instructor has been notified.");
     }      }
  }   }
  push(@Apache::lonxml::error_messages,"<b>$errormsg</b> <br />");   push(@Apache::lonxml::error_messages,"<b>$errormsg</b> <br />");
Line 1874  sub warning { Line 1911  sub warning {
     if ($env{'form.grade_target'} ne 'tex') {      if ($env{'form.grade_target'} ne 'tex') {
  if ( &show_error_warn_msg() ) {   if ( &show_error_warn_msg() ) {
     push(@Apache::lonxml::warning_messages,      push(@Apache::lonxml::warning_messages,
  $Apache::lonxml::warnings_error_header.   $Apache::lonxml::warnings_error_header
  "<b>W</b>ARNING<b>:</b>".join('<br />',@_)."<br />\n");                  .'<div class="LC_warning">'
                   .&mt('[_1]W[_2]ARNING','<b>','</b>')."<b>:</b> ".join('<br />',@_)
                   ."</div>\n"
                   );
     $Apache::lonxml::warnings_error_header='';      $Apache::lonxml::warnings_error_header='';
  }   }
     }      }
Removed from v.1.473  
changed lines
  Added in v.1.484.4.1

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