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Diff for /loncom/interface/lonhtmlcommon.pm between versions 1.92 and 1.101

version 1.92, 2004/10/12 22:55:21 version 1.101, 2004/11/30 18:42:09
Line 127  sub select_recent { Line 127  sub select_recent {
     my ($area,$fieldname,$event)=@_;      my ($area,$fieldname,$event)=@_;
     my %recent=&Apache::lonnet::dump(&recent_filename($area));      my %recent=&Apache::lonnet::dump(&recent_filename($area));
     my $return="\n<select name='$fieldname'".      my $return="\n<select name='$fieldname'".
  ($event?" onChange='$event'":'').   ($event?" onchange='$event'":'').
  ">\n<option value=''>--- ".&mt('Recent')." ---</option>";   ">\n<option value=''>--- ".&mt('Recent')." ---</option>";
     foreach (sort keys %recent) {      foreach (sort keys %recent) {
  unless ($_=~/^error\:/) {   unless ($_=~/^error\:/) {
     $return.="\n<option value='$_'>".      my $escaped = &Apache::loncommon::escape_url($_);
               if ($_ =~ /\/$/ && $escaped !~ /\/$/) {
                   $escaped .= '/';
               }
       $return.="\n<option value='$escaped'>".
  &Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]).   &Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]).
  '</option>';   '</option>';
  }   }
Line 140  sub select_recent { Line 144  sub select_recent {
     return $return;      return $return;
 }  }
   
   sub get_recent {
       my ($area, $n) = @_;
       my %recent=&Apache::lonnet::dump(&recent_filename($area));
   
   # Create hash with key as time and recent as value
       my %time_hash = ();
       foreach (keys %recent) {
           my $thistime=(split(/\&/,$recent{$_}))[0];
           $time_hash{$thistime} = $_;
       }
   
   # Sort by decreasing time and return key value pairs
       my %return_hash = ();
       my $idx = 1;
       foreach (reverse sort keys %time_hash) {
          $return_hash{$time_hash{$_}} =
                     &Apache::lonnet::unescape((split(/\&/,$recent{$_}))[1]);
          if ($n && ($idx++ >= $n)) {last;}
       }
   
       return %return_hash;
   }
   
   
   
 =pod  =pod
   
Line 286  sub date_setter { Line 314  sub date_setter {
             document.$formname.$dname\_day.value = 30;              document.$formname.$dname\_day.value = 30;
         }          }
     }      }
       
     function $dname\_disable() {      function $dname\_disable() {
         document.$formname.$dname\_month.disabled=true;          document.$formname.$dname\_month.disabled=true;
         document.$formname.$dname\_day.disabled=true;          document.$formname.$dname\_day.disabled=true;
Line 318  document.$formname.$dname\_year.value, Line 346  document.$formname.$dname\_year.value,
     }      }
 </script>  </script>
 ENDJS  ENDJS
     $result .= "  <nobr><select name=\"$dname\_month\" ".$special.' '.      $result .= '  <nobr>';
         $state.' '.      my $monthselector = qq{<select name="$dname\_month" $special $state onchange="javascript:$dname\_checkday()" >};
         "onChange=\"javascript:$dname\_checkday()\" >\n";  
     # Month      # Month
     my @Months = qw/January February  March     April   May      June       my @Months = qw/January February  March     April   May      June 
                     July    August    September October November December/;                      July    August    September October November December/;
     # Pad @Months with a bogus value to make indexing easier      # Pad @Months with a bogus value to make indexing easier
     unshift(@Months,'If you can read this an error occurred');      unshift(@Months,'If you can read this an error occurred');
     if ($includeempty) { $result.="<option value=''></option>"; }      if ($includeempty) { $monthselector.="<option value=''></option>"; }
     for(my $m = 1;$m <=$#Months;$m++) {      for(my $m = 1;$m <=$#Months;$m++) {
         $result .= "      <option value=\"$m\" ";          $monthselector .= qq{      <option value="$m" };
         $result .= "selected " if ($m-1 eq $month);          $monthselector .= "selected " if ($m-1 eq $month);
         $result .= "> ".&mt($Months[$m])." </option>\n";          $monthselector .= '> '.&mt($Months[$m]).' </option>';
     }      }
     $result .= "  </select>\n";      $monthselector.= '  </select>';
     # Day      # Day
     $result .= "  <input type=\"text\" name=\"$dname\_day\" ".$state.' '.      my $dayselector = qq{<input type="text" name="$dname\_day" $state value="$mday" size="3" $special onchange="javascript:$dname\_checkday()" />};
             "value=\"$mday\" size=\"3\" ".$special.' '.  
             "onChange=\"javascript:$dname\_checkday()\" />\n";  
     # Year      # Year
     $result .= "  <input type=\"year\" name=\"$dname\_year\" ".$state.' '.      my $yearselector = qq{<input type="year" name="$dname\_year" $state value="$year" size="5" $special onchange="javascript:$dname\_checkday()" />};
             "value=\"$year\" size=\"5\" ".$special.' '.      #
             "onChange=\"javascript:$dname\_checkday()\" />\n";      my $hourselector = qq{<select name="$dname\_hour" $special $state >};
     $result .= "&nbsp;&nbsp;";      if ($includeempty) { 
     if (! $no_hh_mm_ss) {          $hourselector.=qq{<option value=''></option>};
         # Hours      }
         $result .= "  <select name=\"$dname\_hour\" ".$special." ".$state.' '.      for (my $h = 0;$h<24;$h++) {
             ">\n";          $hourselector .= qq{<option value="$h" };
         if ($includeempty) { $result.="<option value=''></option>"; }          $hourselector .= "selected " if (defined($hour) && $hour == $h);
         for (my $h = 0;$h<24;$h++) {          $hourselector .= ">";
             $result .= "      <option value=\"$h\" ";          my $timest='';
             $result .= "selected " if (defined($hour) && $hour == $h);          if ($h == 0) {
             $result .= "> ";              $timest .= "12 am";
             my $timest='';          } elsif($h == 12) {
             if ($h == 0) {              $timest .= "12 noon";
                 $timest .= "12 am";          } elsif($h < 12) {
             } elsif($h == 12) {              $timest .= "$h am";
                 $timest .= "12 noon";          } else {
             } elsif($h < 12) {              $timest .= $h-12 ." pm";
                 $timest .= "$h am";          }
             } else {          $timest=&mt($timest);
                 $timest .= $h-12 ." pm";          $hourselector .= $timest." </option>\n";
             }  
             $timest=&mt($timest);  
             $result .= $timest." </option>\n";  
         }   
         $result .= "  </select>\n";  
         $result .= "  <input type=\"text\" name=\"$dname\_minute\" ".  
             $special.' '.  
             $state.' '.  
             "value=\"$min\" size=\"3\" /> m\n";  
         $result .= "  <input type=\"text\" name=\"$dname\_second\" ".  
             $special.' '.  
             $state.' '.  
             "value=\"$sec\" size=\"3\" /> s\n";  
     }      }
     $result .= "<a href=\"javascript:$dname\_opencalendar()\">".      $hourselector .= "  </select>\n";
     &mt('Select Date')."</a></nobr>\n<!-- end $dname date setting form -->\n";      my $minuteselector = qq{<input type="text" name="$dname\_minute" $special $state value="$min" size="3" />};
       my $secondselector= qq{<input type="text" name="$dname\_second" $special $state value="$sec" size="3" />};
       my $cal_link = qq{<a href="javascript:$dname\_opencalendar()">};
       #
       if ($no_hh_mm_ss) {
           $result .= &mt('[_1] [_2] [_3] [_4]Select Date[_5]',
                          $monthselector,$dayselector,$yearselector,
                          $cal_link,'</a>');
       } else {
           $result .= &mt('[_1] [_2] [_3] [_4] [_5]m [_6]s [_7]Select Date[_8]',
                          $monthselector,$dayselector,$yearselector,
                          $hourselector,$minuteselector,$secondselector,
                          $cal_link,'</a>');
       }
       $result .= "</nobr>\n<!-- end $dname date setting form -->\n";
     return $result;      return $result;
 }  }
   
Line 876  sub crumbs { Line 902  sub crumbs {
     if (! defined($size)) {      if (! defined($size)) {
         $size = '+2';          $size = '+2';
     }      }
       if ($target) {
           $target = ' target="'.
                     &Apache::loncommon::escape_single($target).'"';
       }
     my $output='';      my $output='';
     unless ($noformat) { $output.='<br /><tt><b>'; }      unless ($noformat) { $output.='<br /><tt><b>'; }
     $output.='<font size="'.$size.'">'.$prefix.'/';      $output.='<font size="'.$size.'">'.$prefix.'/';
     if ($ENV{'user.adv'}) {      if ($ENV{'user.adv'}) {
  my $path=$prefix.'/';   my $path=$prefix.'/';
  foreach (split('/',$uri)) {   foreach my $dir (split('/',$uri)) {
     unless ($_) { next; }              if (! $dir) { next; }
     $path.=$_;              $path .= $dir;
     unless ($path eq $uri) { $path.='/'; }      unless ($path eq $uri) { $path.='/'; }
     my $linkpath=$path;              my $linkpath = &Apache::loncommon::escape_single($path);
     if ($form) {              if ($form) {
  $linkpath="javascript:$form.action='$path';$form.submit();";   $linkpath=
     }                      qq{javascript:$form.action='$linkpath';$form.submit();};
     $output.='<a href="'.$linkpath.'"'.($target?' target="'.$target.'"':'').'>'.$_.'</a>/';              }
       $output.=qq{<a href="$linkpath" $target>$dir</a>/};
  }   }
     } else {      } else {
  $output.=$uri;   $output.=$uri;
Line 976  sub disablelink { Line 1007  sub disablelink {
     if (defined($#fields)) {      if (defined($#fields)) {
  unless ($#fields>=0) { return ''; }   unless ($#fields>=0) { return ''; }
     }      }
     return '<a href="/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl='.&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>';      return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=off&returnurl=','<>&"').&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Disable WYSIWYG Editor').'</a>';
 }  }
   
 sub enablelink {  sub enablelink {
Line 984  sub enablelink { Line 1015  sub enablelink {
     if (defined($#fields)) {      if (defined($#fields)) {
  unless ($#fields>=0) { return ''; }   unless ($#fields>=0) { return ''; }
     }      }
     return '<a href="/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl='.&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>';      return '<a href="'.&HTML::Entities::encode('/adm/preferences?action=set_wysiwyg&wysiwyg=on&returnurl=','<>&"').&Apache::lonnet::escape($ENV{'REQUEST_URI'}).'">'.&mt('Enable WYSIWYG Editor').'</a>';
 }  }
   
 # ----------------------------------------- Script to activate only some fields  # ----------------------------------------- Script to activate only some fields
Removed from v.1.92  
changed lines
  Added in v.1.101

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