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Diff for /loncom/interface/lonrss.pm between versions 1.14 and 1.15

version 1.14, 2006/04/13 16:23:03 version 1.15, 2006/04/13 17:57:17
Line 36  use Apache::lontexconvert; Line 36  use Apache::lontexconvert;
 use Apache::lonlocal;  use Apache::lonlocal;
 use Apache::lonhtmlcommon;  use Apache::lonhtmlcommon;
   
   my $feedcounter;
   
 sub filterfeedname {  sub filterfeedname {
     my $filename=shift;      my $filename=shift;
     $filename=~s/(\_rss\.html|\.rss)$//;      $filename=~s/(\_rss\.html|\.rss)$//;
     $filename=~s/\W//g;      $filename=~s/\W//g;
       $filename=~s/\_rssfeed$//;
       $filename=~s/^nohist\_//;
     return $filename;      return $filename;
 }  }
   
Line 100  sub advertisefeeds { Line 104  sub advertisefeeds {
 sub rss_link {  sub rss_link {
     my ($url) = @_;      my ($url) = @_;
     return qq|<link rel="alternate" type="application/rss+xml" title="Course Announcements" href="$url" />|;      return qq|<link rel="alternate" type="application/rss+xml" title="Course Announcements" href="$url" />|;
   
 }  }
   
 {  sub addentry {
     my $feedcounter;      $feedcounter++;
     sub addentry {      my $id=time.'00000'.$$.'00000'.$feedcounter;
  $feedcounter++;      return &editentry($id,@_);
  my $id=time.'00000'.$$.'00000'.$feedcounter;  
  return &editentry($id,@_);  
     }  
 }  }
   
 sub editentry {  sub editentry {
     my ($id,$uname,$udom,$filename,$title,$description,$url,$status,$encurl,$enclength,$enctype)=@_;      my ($id,$uname,$udom,$filename,$title,$description,$url,$status,$encurl,$enclength,$enctype)=@_;
       if ($status eq 'deleted') {
    return &changestatus($id,$uname,$udom,$filename,$status);
       }
     my $feedname=&feedname($filename);      my $feedname=&feedname($filename);
     &Apache::lonnet::put('nohist_all_rss_feeds',      &Apache::lonnet::put('nohist_all_rss_feeds',
  { &filterfeedname($filename) => &displayfeedname($filename,$uname,$udom) },   { &filterfeedname($filename) => &displayfeedname($filename,$uname,$udom) },
Line 186  sub handler { Line 189  sub handler {
   'force_register' =>    'force_register' =>
       $env{'form.register'}}).        $env{'form.register'}}).
   &changed_js());    &changed_js());
   
     } else {      } else {
  $r->print("<rss version='2.0' xmlns:dc='http://purl.org/dc/elements/1.1'>\n<channel>".   $r->print("<rss version='2.0' xmlns:dc='http://purl.org/dc/elements/1.1'>\n<channel>".
   "\n<link>http://".$ENV{'HTTP_HOST'}.'/public/'.$udom.'/'.$uname.'/'.    "\n<link>http://".$ENV{'HTTP_HOST'}.'/public/'.$udom.'/'.$uname.'/'.
Line 195  sub handler { Line 197  sub handler {
   &mt('An RSS Feed provided by the LON-CAPA Learning Content Management System').    &mt('An RSS Feed provided by the LON-CAPA Learning Content Management System').
   '</description>');    '</description>');
     }      }
   # Do we have stuff to store?
       if ($edit) {
           my %newsfeed=&Apache::lonnet::dump($feedname,$udom,$uname);
    foreach my $entry (sort(keys(%newsfeed)),$env{'form.newid'}.'_status') {
       if ($entry=~/^(\d+)\_status$/) {
    my $id=$1;
    if ($env{'form.'.$id.'_modified'}) {
       &editentry($id,$uname,$udom,$feedname,
          $env{'form.'.$id.'_title'},
          $env{'form.'.$id.'_description'},
          $env{'form.'.$id.'_url'},
          $env{'form.'.$id.'_status'});
    }
       }
    }
       }
       $feedcounter++;
       my $newid=time.'00000'.$$.'00000'.$feedcounter;
 # Is this user for real?  # Is this user for real?
     my $homeserver=&Apache::lonnet::homeserver($uname,$udom);      my $homeserver=&Apache::lonnet::homeserver($uname,$udom);
     if ($html) {      if ($html) {
Line 225  sub handler { Line 245  sub handler {
  }   }
 # Get feed items  # Get feed items
         my %newsfeed=&Apache::lonnet::dump($feedname,$udom,$uname);          my %newsfeed=&Apache::lonnet::dump($feedname,$udom,$uname);
  foreach my $entry (sort(keys(%newsfeed))) {   foreach my $entry (sort(keys(%newsfeed)),$newid.'_status') {
     if ($entry=~/^(\d+)\_status$/) {      if ($entry=~/^(\d+)\_status$/) {
  my $id=$1;   my $id=$1;
  if ($edit) {   if ($edit) {
Line 235  sub handler { Line 255  sub handler {
        'delete' => 'delete',         'delete' => 'delete',
        'store' => 'Store changes');         'store' => 'Store changes');
     my %status=();      my %status=();
                       unless ($newsfeed{$id.'_status'}) { $newsfeed{$id.'_status'}='public'; }
     $status{$newsfeed{$id.'_status'}}='checked="checked"';      $status{$newsfeed{$id.'_status'}}='checked="checked"';
     $r->print(<<ENDEDIT);      $r->print(<<ENDEDIT);
 <li>  <li>
 <label><input name='$id\_modified' type='checkbox' /> $lt{'store'}</label>  <label><input name='$id\_modified' type='checkbox' value="modified" /> $lt{'store'}</label>
 &nbsp;&nbsp;  &nbsp;&nbsp;
 <label><input name='$id\_status' type="radio" value="public" $status{'public'} onClick="changed(this.form,'$id');" /> $lt{'public'}</label>  <label><input name='$id\_status' type="radio" value="public" $status{'public'} onClick="changed(this.form,'$id');" /> $lt{'public'}</label>
 &nbsp;&nbsp;  &nbsp;&nbsp;
Line 246  sub handler { Line 267  sub handler {
 &nbsp;&nbsp;  &nbsp;&nbsp;
 <label><input name='$id\_status' type="radio" value="hidden" $status{'hidden'} onClick="changed(this.form,'$id');" /> $lt{'hidden'}</label>  <label><input name='$id\_status' type="radio" value="hidden" $status{'hidden'} onClick="changed(this.form,'$id');" /> $lt{'hidden'}</label>
 &nbsp;&nbsp;  &nbsp;&nbsp;
 <label><input name='$id\_status' type="radio" value="delete" onClick="changed(this.form,'$id');" /> $lt{'delete'}</label>  <label><input name='$id\_status' type="radio" value="deleted" onClick="changed(this.form,'$id');" /> $lt{'delete'}</label>
 <br />  <br />
 <input name='$id\_title' type='text' size='80' value='$newsfeed{$id.'_title'}' onChange="changed(this.form,'$id');" /><br />  <input name='$id\_title' type='text' size='80' value='$newsfeed{$id.'_title'}' onChange="changed(this.form,'$id');" /><br />
 <textarea name='$id\_description' rows="6" cols="80" onChange="changed(this.form,'$id');">$newsfeed{$id.'_description'}</textarea><br />  <textarea name='$id\_description' rows="6" cols="80" onChange="changed(this.form,'$id');">$newsfeed{$id.'_description'}</textarea><br />
Line 277  ENDEDIT Line 298  ENDEDIT
     }      }
  }   }
     }      }
     $r->print("\n".($html?'</ul>'.($edit?'<input type="submit" value="'.&mt('Store Marked Changes').'" /></form>':'').&Apache::loncommon::end_page():'</channel></rss>'."\n"));      $r->print("\n".($html?'</ul>'.($edit?'<input type="hidden" name="newid" value="'.$newid.'"/><input type="submit" value="'.&mt('Store Marked Changes').'" /></form>':'').&Apache::loncommon::end_page():'</channel></rss>'."\n"));
     return OK;      return OK;
 }   } 
 1;  1;
Removed from v.1.14  
changed lines
  Added in v.1.15

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