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Diff for /loncom/interface/lonannounce.pm between versions 1.47 and 1.52

version 1.47, 2006/03/21 20:45:35 version 1.52, 2006/05/12 02:17:50
Line 155  sub readcalendar { Line 155  sub readcalendar {
 }  }
   
 sub emptycell {  sub emptycell {
     return '<td bgcolor="#AAAAAA">&nbsp;</td>';      return '<td class="LC_calendar_day_empty">&nbsp;</td>';
 }  }
   
 sub normalcell {  sub normalcell {
     my ($day,$month,$year,$text)=@_;      my ($day,$month,$year,$text)=@_;
     my $output='';      my $output;
     my @items=&order($text);      my @items=&order($text);
     foreach my $item (@items) {      foreach my $item (@items) {
         if ($item) {          if ($item) {
Line 189  sub normalcell { Line 189  sub normalcell {
     $fullmsg=~s/[\n\r]/\\n/gs;      $fullmsg=~s/[\n\r]/\\n/gs;
             $fullmsg=&HTML::Entities::encode($fullmsg,'<>&"\'');              $fullmsg=&HTML::Entities::encode($fullmsg,'<>&"\'');
             $fullmsg=~s/&/\\&/g;              $fullmsg=~s/&/\\&/g;
       my $short_msg = substr($msg,0,20).((length($msg) > 20)?'...':'');
       if (defined($output)) { $output.='<br />'; }
             $output.='<a href="javascript:alert('."'$fullmsg'".')">'.              $output.='<a href="javascript:alert('."'$fullmsg'".')">'.
        substr($msg,0,20).'...</a><br />';         $short_msg.'</a>';
        }         }
     }      }
     return '<td valign="top"'.      return '<td class="LC_calendar_day'.
  ((($day eq $todayhash{'day'}) &&   ((($day eq $todayhash{'day'}) &&
           ($month eq $todayhash{'month'}) &&            ($month eq $todayhash{'month'}) &&
           ($year eq $todayhash{'year'}))?' bgcolor="#FFFF00"':'').            ($year eq $todayhash{'year'}))?'_current':'').
            '>'.&tfont('<b>'.&picklink($day,$day,$month,$year).'</b><br />'.$output).'</td>';             '" ><b>'.&picklink($day,$day,$month,$year).'</b><br />'.$output.'</td>';
 }  }
   
 sub plaincell {  sub plaincell {
     my ($text)=@_;      my ($text)=@_;
     my $output='';      my $output;
     my @items=&order($text);      my @items=&order($text);
     foreach my $item (@items) {      foreach my $item (@items) {
         if ($item) {          if ($item) {
Line 217  sub plaincell { Line 219  sub plaincell {
      $fullmsg=~s/[\n\r]/\\n/gs;       $fullmsg=~s/[\n\r]/\\n/gs;
             $fullmsg=&HTML::Entities::encode($fullmsg,'<>&"\'');              $fullmsg=&HTML::Entities::encode($fullmsg,'<>&"\'');
             $fullmsg=~s/&/\\&/g;              $fullmsg=~s/&/\\&/g;
       my $short_msg = substr($msg,0,80).((length($msg) > 80)?'...':'');
       if (defined($output)) { $output.='<br />'; }
             $output.='<a href="javascript:alert('."'$fullmsg'".')">'.              $output.='<a href="javascript:alert('."'$fullmsg'".')">'.
        substr($msg,0,80).'...</a><br />';         $short_msg.'</a>';
        }         }
     }      }
     return $output;      return $output;
Line 295  sub showday { Line 299  sub showday {
    }     }
 }  }
   
 sub tfont {  
     my $text=shift;  
     if ($env{'form.pickdate'} eq 'yes') {  
  return '<font size="1">'.$text.'</font>';  
     } else {  
  return $text;  
     }  
 }  
   
 sub picklink {  sub picklink {
     my ($text,$day,$month,$year)=@_;      my ($text,$day,$month,$year)=@_;
     if ($env{'form.pickdate'} eq 'yes') {      if ($env{'form.pickdate'} eq 'yes') {
Line 331  function dialin(day,month,year) { Line 326  function dialin(day,month,year) {
 </script>  </script>
 ENDDIA  ENDDIA
 }  }
   # ----------------------------------------------------- Summarize all calendars
   sub get_all_calendars {
       my %allcal=();
       foreach my $course (sort(&Apache::loncommon::findallcourses())) {
    %allcal=(%allcal,&readcalendar($course));
       }
       return %allcal;
   }
   
   sub output_ics_file {
       my ($r)=@_;
   # RFC 2445 wants CRLF
       my $crlf="\015\012";
   # Header
       $r->print("BEGIN:VCALENDAR$crlf");
       $r->print("VERSION:2.0$crlf");
       $r->print("PRODID:-//LONCAPA//LONCAPA Calendar Output//EN$crlf");
       my %allcal=&get_all_calendars();
       foreach my $event (keys(%allcal)) {
    my ($course,$startdate,$enddate)=($event=~/^(\w+)\@(\d+)\_(\d+)$/);
    $r->print("BEGIN:VEVENT$crlf");
    $r->print("DTSTART:".&Apache::loncommon::utc_string($startdate).$crlf);
    $r->print("DTEND:".&Apache::loncommon::utc_string($enddate).$crlf);
    $r->print("SUMMARY:$allcal{$event}$crlf");
    $r->print("END:VEVENT$crlf");
       }
   # Footer
       $r->print("END:VCALENDAR$crlf");
   }
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
       if ($r->uri=~/\.(ics|ical)$/) {
           &Apache::loncommon::content_type($r,'text/calendar');
    &output_ics_file($r);
    return OK;
       }
     &Apache::loncommon::content_type($r,'text/html');      &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
Line 342  sub handler { Line 371  sub handler {
     my $today=time;      my $today=time;
     %todayhash=&Apache::loncommon::timehash($today);      %todayhash=&Apache::loncommon::timehash($today);
 # ----------------------------------------------------------------- Check marks  # ----------------------------------------------------------------- Check marks
     %showedcheck=();      undef(%showedcheck);
     undef %showedcheck;  
 # ---------------------------------------------------------- Get month and year  # ---------------------------------------------------------- Get month and year
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
                              ['month','year','pickdate','formname','element']);                               ['month','year','pickdate','formname','element']);
Line 366  sub handler { Line 394  sub handler {
                                      'dlsav' => -1 ));                                       'dlsav' => -1 ));
     my $weekday=$firstday{'weekday'};      my $weekday=$firstday{'weekday'};
 # ------------------------------------------------------------ Print the screen  # ------------------------------------------------------------ Print the screen
     my $html=&Apache::lonxml::xmlbegin();  
     my $js = <<ENDDOCUMENT;      my $js = <<ENDDOCUMENT;
 <script type="text/javascript">  <script type="text/javascript">
   
Line 486  SERVERANNOUNCE Line 513  SERVERANNOUNCE
         &editfield($r,$today,$tomorrow,'');          &editfield($r,$today,$tomorrow,'');
     }      }
 # ----------------------------------------------------- Summarize all calendars  # ----------------------------------------------------- Summarize all calendars
     my %allcal=();      my %allcal=&get_all_calendars();
     foreach my $course (&Apache::loncommon::findallcourses()) {  
  %allcal=(%allcal,&readcalendar($course));  
     }  
   
 # ------------------------------- Initialize table and forward backward buttons  # ------------------------------- Initialize table and forward backward buttons
     my ($pm,$py,$fm,$fy)=($month-1,$year,$month+1,$year);      my ($pm,$py,$fm,$fy)=($month-1,$year,$month+1,$year);
     if ($pm<1) { ($pm,$py)=(12,$year-1); }      if ($pm<1) { ($pm,$py)=(12,$year-1); }
Line 510  SERVERANNOUNCE Line 533  SERVERANNOUNCE
   &Apache::loncommon::end_page());    &Apache::loncommon::end_page());
  return OK;   return OK;
     }      }
   
       my $class = "LC_calendar";
       if ($env{'form.pickdate'} eq 'yes') {
    $class .= " LC_calendar_pickdate";
       }
     $r->print(      $r->print(
  '<a href="/adm/announcements?month='.$pm.'&year='.$py.   '<a href="/adm/announcements?month='.$pm.'&year='.$py.
  ($pickdatemode?$pickinfo:'').'">'.&mt('Previous Month').'</a> '.   ($pickdatemode?$pickinfo:'').'">'.&mt('Previous Month').'</a> '.
Line 518  SERVERANNOUNCE Line 546  SERVERANNOUNCE
  '&nbsp;&nbsp;&nbsp;<a href="/adm/announcements?month='.$todayhash{'month'}.   '&nbsp;&nbsp;&nbsp;<a href="/adm/announcements?month='.$todayhash{'month'}.
  '&year='.$todayhash{'year'}.   '&year='.$todayhash{'year'}.
  ($pickdatemode?$pickinfo:'').'">'.&mt('Current Month').'</a><p>'.   ($pickdatemode?$pickinfo:'').'">'.&mt('Current Month').'</a><p>'.
         '<table border="2" cols="7" rows="5"><tr><th>'.          '<table class="'.$class.'" cols="7" rows="5"><tr>
 &tfont(&mt('Sun'))  <th>'.&mt('Sun').'</th>
 .'</th><th>'.  <th>'.&mt('Mon').'</th>
 &tfont(&mt('Mon'))  <th>'.&mt('Tue').'</th>
 .'</th><th>'.  <th>'.&mt('Wed').'</th>
 &tfont(&mt('Tue'))  <th>'.&mt('Thu').'</th>
 .'</th><th>'.  <th>'.&mt('Fri').'</th>
 &tfont(&mt('Wed'))  <th>'.&mt('Sat').'</th></tr>');
 .'</th><th>'.  
 &tfont(&mt('Thu'))  
 .'</th><th>'.  
 &tfont(&mt('Fri'))  
 .'</th><th>'.  
 &tfont(&mt('Sat'))  
 .'</th></tr>');  
   
     my $tk=&Apache::loncommon::maketime(%firstday);      my $tk=&Apache::loncommon::maketime(%firstday);
     my $outp;      my $outp;
Line 559  SERVERANNOUNCE Line 580  SERVERANNOUNCE
 # ------------------------------------------------------------------- End table  # ------------------------------------------------------------------- End table
     $r->print('</table>');      $r->print('</table>');
 # ----------------------------------------------------------------- Check marks  # ----------------------------------------------------------------- Check marks
     %showedcheck=();      undef(%showedcheck);
     undef %showedcheck;  
 # --------------------------------------------------------------- Remove button  # --------------------------------------------------------------- Remove button
     if ($allowed) { $r->print('<input type="button" onClick="removesub()" value="Remove Checked Entries">'.      if ($allowed) { $r->print('<input type="button" onClick="removesub()" value="Remove Checked Entries">'.
       &Apache::loncommon::help_open_topic('Calendar_Remove_Announcement').'</form>'); }        &Apache::loncommon::help_open_topic('Calendar_Remove_Announcement').'</form>'); }
Removed from v.1.47  
changed lines
  Added in v.1.52

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