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Diff for /loncom/interface/lonnavmaps.pm between versions 1.391 and 1.394

version 1.391, 2006/10/10 20:16:26 version 1.394, 2006/12/20 23:25:13
Line 149  sub getLinkForResource { Line 149  sub getLinkForResource {
         if (defined($res)) {          if (defined($res)) {
     my $anchor;      my $anchor;
     if ($res->is_page()) {      if ($res->is_page()) {
  foreach (@$stack) { if (defined($_)) { $anchor = $_; }  }   foreach my $item (@$stack) { if (defined($item)) { $anchor = $item; }  }
  $anchor=&escape($anchor->shown_symb());   $anchor=&escape($anchor->shown_symb());
  return ($res->link(),$res->shown_symb(),$anchor);   return ($res->link(),$res->shown_symb(),$anchor);
     }      }
Line 167  sub getLinkForResource { Line 167  sub getLinkForResource {
     # (when we first recurse on a map, it puts an undefined resource      # (when we first recurse on a map, it puts an undefined resource
     # on the bottom because $self->{HERE} isn't defined yet, and we      # on the bottom because $self->{HERE} isn't defined yet, and we
     # want the src for the map anyhow)      # want the src for the map anyhow)
     foreach (@$stack) {      foreach my $item (@$stack) {
         if (defined($_)) { $res = $_; }          if (defined($item)) { $res = $item; }
     }      }
   
     return ($res->link(),$res->shown_symb());      return ($res->link(),$res->shown_symb());
Line 803  sub render_resource { Line 803  sub render_resource {
  ($nowOpen ? &mt('Open Folder') : &mt('Close Folder')).' '.$title."\" border='0' />";   ($nowOpen ? &mt('Open Folder') : &mt('Close Folder')).' '.$title."\" border='0' />";
   
             $linkopen = "<a href=\"" . $params->{'url'} . '?' .               $linkopen = "<a href=\"" . $params->{'url'} . '?' . 
                 $params->{'queryString'} . '&filter=';                  $params->{'queryString'} . '&amp;filter=';
             $linkopen .= ($nowOpen xor $it->{CONDITION}) ?              $linkopen .= ($nowOpen xor $it->{CONDITION}) ?
                 addToFilter($filter, $mapId) :                  addToFilter($filter, $mapId) :
                 removeFromFilter($filter, $mapId);                  removeFromFilter($filter, $mapId);
             $linkopen .= "&condition=" . $it->{CONDITION} . '&hereType='              $linkopen .= "&amp;condition=" . $it->{CONDITION} . '&amp;hereType='
                 . $params->{'hereType'} . '&here=' .                  . $params->{'hereType'} . '&amp;here=' .
                 &escape($params->{'here'}) .                   &escape($params->{'here'}) . 
                 '&jump=' .                  '&amp;jump=' .
                 &escape($resource->symb()) .                   &escape($resource->symb()) . 
                 "&folderManip=1\">";                  "&amp;folderManip=1\">";
   
         } else {          } else {
             # Don't allow users to manipulate folder              # Don't allow users to manipulate folder
Line 834  sub render_resource { Line 834  sub render_resource {
     }      }
           
     # We're done preparing and finally ready to start the rendering      # We're done preparing and finally ready to start the rendering
     my $result = "<td align='left' valign='center'>";      my $result = "<td align='left' valign='middle'>";
   
     my $indentLevel = $params->{'indentLevel'};      my $indentLevel = $params->{'indentLevel'};
     if ($newBranchText) { $indentLevel--; }      if ($newBranchText) { $indentLevel--; }
Line 898  sub render_communication_status { Line 898  sub render_communication_status {
     my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc");      my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc");
     if ($resource->hasDiscussion()) {      if ($resource->hasDiscussion()) {
         $discussionHTML = $linkopen .          $discussionHTML = $linkopen .
             '<img border="0" src="'.$location.'/chat.gif" />' .              '<img alt="'.&mt('New Discussion').'" border="0" src="'.$location.'/chat.gif" />' .
             $linkclose;              $linkclose;
     }      }
           
     if ($resource->getFeedback()) {      if ($resource->getFeedback()) {
         my $feedback = $resource->getFeedback();          my $feedback = $resource->getFeedback();
         foreach (split(/\,/, $feedback)) {          foreach my $msgid (split(/\,/, $feedback)) {
             if ($_) {              if ($msgid) {
                 $feedbackHTML .= '&nbsp;<a '.$target.' href="/adm/email?display='                  $feedbackHTML .= '&nbsp;<a '.$target.' href="/adm/email?display='
                     . &escape($_) . '">'                      . &escape($msgid) . '">'
                     . '<img src="'.$location.'/feedback.gif" '                      . '<img alt="'.&mt('New Email').'" src="'.$location.'/feedback.gif" '
                     . 'border="0" /></a>';                      . 'border="0" /></a>';
             }              }
         }          }
Line 917  sub render_communication_status { Line 917  sub render_communication_status {
     if ($resource->getErrors()) {      if ($resource->getErrors()) {
         my $errors = $resource->getErrors();          my $errors = $resource->getErrors();
         my $errorcount = 0;          my $errorcount = 0;
         foreach (split(/,/, $errors)) {          foreach my $msgid (split(/,/, $errors)) {
             last if ($errorcount>=10); # Only output 10 bombs maximum              last if ($errorcount>=10); # Only output 10 bombs maximum
             if ($_) {              if ($msgid) {
                 $errorcount++;                  $errorcount++;
                 $errorHTML .= '&nbsp;<a '.$target.' href="/adm/email?display='                  $errorHTML .= '&nbsp;<a '.$target.' href="/adm/email?display='
                     . &escape($_) . '">'                      . &escape($msgid) . '">'
                     . '<img src="'.$location.'/bomb.gif" '                      . '<img alt="'.&mt('New Error').'" src="'.$location.'/bomb.gif" '
                     . 'border="0" /></a>';                      . 'border="0" /></a>';
             }              }
         }          }
Line 933  sub render_communication_status { Line 933  sub render_communication_status {
  $discussionHTML = $feedbackHTML = $errorHTML = '';   $discussionHTML = $feedbackHTML = $errorHTML = '';
     }      }
   
     return "<td width=\"75\" align=\"left\" valign=\"center\">$discussionHTML$feedbackHTML$errorHTML&nbsp;</td>";      return "<td width=\"75\" align=\"left\" valign=\"middle\">$discussionHTML$feedbackHTML$errorHTML&nbsp;</td>";
   
 }  }
 sub render_quick_status {  sub render_quick_status {
Line 958  sub render_quick_status { Line 958  sub render_quick_status {
         if ($icon) {          if ($icon) {
     my $location=      my $location=
  &Apache::loncommon::lonhttpdurl("/adm/lonIcons/$icon");   &Apache::loncommon::lonhttpdurl("/adm/lonIcons/$icon");
             $result .= "<td width='30' valign='center' width='50' align='right'>$linkopen<img width='25' height='25' src='$location' border='0' alt='$alt' />$linkclose</td>\n";              $result .= "<td valign='middle' width='50' align='right'>$linkopen<img width='25' height='25' src='$location' border='0' alt='$alt' />$linkclose</td>\n";
         } else {          } else {
             $result .= "<td width='30'>&nbsp;</td>\n";              $result .= "<td width='30'>&nbsp;</td>\n";
         }          }
Line 970  sub render_quick_status { Line 970  sub render_quick_status {
 }  }
 sub render_long_status {  sub render_long_status {
     my ($resource, $part, $params) = @_;      my ($resource, $part, $params) = @_;
     my $result = "<td align='right' valign='center'>\n";      my $result = "<td align='right' valign='middle'>\n";
     my $firstDisplayed = !$params->{'condensed'} &&       my $firstDisplayed = !$params->{'condensed'} && 
         $params->{'multipart'} && $part eq "0";          $params->{'multipart'} && $part eq "0";
                                   
Line 1126  sub render { Line 1126  sub render {
     # marker      # marker
     my $filterHash = {};      my $filterHash = {};
     # Figure out what we're not displaying      # Figure out what we're not displaying
     foreach (split(/\,/, $env{"form.filter"})) {      foreach my $item (split(/\,/, $env{"form.filter"})) {
         if ($_) {          if ($item) {
             $filterHash->{$_} = "1";              $filterHash->{$item} = "1";
         }          }
     }      }
   
Line 1294  sub render { Line 1294  sub render {
     if ($printCloseAll && !$args->{'resource_no_folder_link'}) {      if ($printCloseAll && !$args->{'resource_no_folder_link'}) {
  my ($link,$text);   my ($link,$text);
         if ($condition) {          if ($condition) {
     $link='"navmaps?condition=0&filter=&'.$queryString.      $link='"navmaps?condition=0&amp;filter=&amp;'.$queryString.
  '&here='.&escape($here).'"';   '&here='.&escape($here).'"';
     $text='Close all folders';      $text='Close all folders';
         } else {          } else {
     $link='"navmaps?condition=1&filter=&'.$queryString.      $link='"navmaps?condition=1&amp;filter=&amp;'.$queryString.
  '&here='.&escape($here).'"';   '&here='.&escape($here).'"';
     $text='Open all folders';      $text='Open all folders';
         }          }
Line 1901  sub generate_email_discuss_status { Line 1901  sub generate_email_discuss_status {
     my %lastread = &Apache::lonnet::dump('nohist_'.$cid.'_discuss',      my %lastread = &Apache::lonnet::dump('nohist_'.$cid.'_discuss',
                                         $env{'user.domain'},$env{'user.name'},'lastread');                                          $env{'user.domain'},$env{'user.name'},'lastread');
     my %lastreadtime = ();      my %lastreadtime = ();
     foreach (keys %lastread) {      foreach my $key (keys %lastread) {
         my $key = $_;          my $shortkey = $key;
         $key =~ s/_lastread$//;          $shortkey =~ s/_lastread$//;
         $lastreadtime{$key} = $lastread{$_};          $lastreadtime{$shortkey} = $lastread{$key};
     }      }
   
     my %feedback=();      my %feedback=();
Line 2034  sub last_post_time { Line 2034  sub last_post_time {
     return $self->{DISCUSSION_TIME}->{$ressymb};      return $self->{DISCUSSION_TIME}->{$ressymb};
 }  }
   
 sub unread_discussion {  sub discussion_info {
     my $self = shift;      my $self = shift;
     my $symb = shift;      my $symb = shift;
       my $filter = shift;
   
     $self->get_discussion_data();      $self->get_discussion_data();
   
Line 2048  sub unread_discussion { Line 2049  sub unread_discussion {
   
     my $prevread = $self->{LAST_READ}{$ressymb};      my $prevread = $self->{LAST_READ}{$ressymb};
   
     my $unreadcount = 0;      my $count = 0;
     my $hiddenflag = 0;      my $hiddenflag = 0;
     my $deletedflag = 0;      my $deletedflag = 0;
     my ($hidden,$deleted);      my ($hidden,$deleted,%info);
   
     my %subjects;  
   
     for (my $id=$version; $id>0; $id--) {      for (my $id=$version; $id>0; $id--) {
  my $vkeys=$self->{DISCUSSION_DATA}{$id.':keys:'.$discsymb};   my $vkeys=$self->{DISCUSSION_DATA}{$id.':keys:'.$discsymb};
Line 2069  sub unread_discussion { Line 2068  sub unread_discussion {
  $deletedflag = 1;   $deletedflag = 1;
     }      }
  } else {   } else {
     if (($hidden !~/\.$id\./) && ($deleted !~/\.$id\./)      if (($hidden !~/\.$id\./) && ($deleted !~/\.$id\./)) {
  && $prevread < $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':timestamp'}) {                  if ($filter eq 'unread') {
     $unreadcount++;      if ($prevread >= $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':timestamp'}) {
     $subjects{$unreadcount}=                          next;
  $id.': '.$self->{DISCUSSION_DATA}{$id.':'.$discsymb.':subject'};                      }
  }                  }
    $count++;
    $info{$count}{'subject'} =
       $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':subject'};
                   $info{$count}{'id'} = $id;
                   $info{$count}{'timestamp'} = $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':timestamp'};
               }
  }   }
     }      }
     if (wantarray) {      if (wantarray) {
  return ($unreadcount,\%subjects);   return ($count,%info);
     }      }
     return $unreadcount      return $count;
 }  }
   
 sub wrap_symb {  sub wrap_symb {
Line 3117  sub next { Line 3122  sub next {
   
     # filter the next possibilities to remove things we've       # filter the next possibilities to remove things we've 
     # already seen.      # already seen.
     foreach (@$nextUnfiltered) {      foreach my $item (@$nextUnfiltered) {
         if (!defined($self->{ALREADY_SEEN}->{$_->{ID}})) {          if (!defined($self->{ALREADY_SEEN}->{$item->{ID}})) {
             push @$next, $_;              push @$next, $item;
         }          }
     }      }
   
Line 3835  data was not extracted when the nav map Line 3840  data was not extracted when the nav map
 Returns a false value if there hasn't been discussion otherwise returns  Returns a false value if there hasn't been discussion otherwise returns
 unix timestamp of last time a discussion posting (or edit) was made.  unix timestamp of last time a discussion posting (or edit) was made.
   
 =item * B<unread_discussion>:  =item * B<discussion_info>:
   
 returns in scalar context the count of the number of unread discussion  optional argument is a filter (currently can be 'unread');
 postings  returns in scalar context the count of the number of discussion postings.
   
 returns in list context both the count of postings and a hash ref  returns in list context both the count of postings and a hash ref
 containing the subjects of all unread postings  containing information about the postings (subject, id, timestamp) in a hash.
   
   Default is to return counts for all postings.  However if called with a second argument set to 'unread', will return information about only unread postings.
   
 =item * B<getFeedback>:  =item * B<getFeedback>:
   
Line 3850  for the resource, or the null string if Line 3857  for the resource, or the null string if
 email data was not extracted when the nav map was constructed. Usually  email data was not extracted when the nav map was constructed. Usually
 used like this:  used like this:
   
  for (split(/\,/, $res->getFeedback())) {   for my $url (split(/\,/, $res->getFeedback())) {
     my $link = &escape($_);      my $link = &escape($url);
     ...      ...
   
 and use the link as appropriate.  and use the link as appropriate.
Line 3868  sub last_post_time { Line 3875  sub last_post_time {
     return $self->{NAV_MAP}->last_post_time($self->symb());      return $self->{NAV_MAP}->last_post_time($self->symb());
 }  }
   
 sub unread_discussion {  sub discussion_info {
     my $self = shift;      my ($self,$filter) = @_;
     return $self->{NAV_MAP}->unread_discussion($self->symb());      return $self->{NAV_MAP}->discussion_info($self->symb(),$filter);
 }  }
   
 sub getFeedback {  sub getFeedback {
Line 4045  sub extractParts { Line 4052  sub extractParts {
  $self->{PART_TYPE} = {};   $self->{PART_TYPE} = {};
  return;   return;
     }      }
     foreach (split(/\,/,$metadata)) {      foreach my $entry (split(/\,/,$metadata)) {
  if ($_ =~ /^(?:part|Task)_(.*)$/) {   if ($entry =~ /^(?:part|Task)_(.*)$/) {
     my $part = $1;      my $part = $1;
     # This floods the logs if it blows up      # This floods the logs if it blows up
     if (defined($parts{$part})) {      if (defined($parts{$part})) {
Line 4071  sub extractParts { Line 4078  sub extractParts {
   
   
         # Init the responseIdHash          # Init the responseIdHash
         foreach (@{$self->{PARTS}}) {          foreach my $part (@{$self->{PARTS}}) {
             $responseIdHash{$_} = [];              $responseIdHash{$part} = [];
         }          }
   
         # Now, the unfortunate thing about this is that parts, part name, and          # Now, the unfortunate thing about this is that parts, part name, and
Line 4152  the completion information. Line 4159  the completion information.
 Idiomatic usage of these two methods would probably look something  Idiomatic usage of these two methods would probably look something
 like  like
   
  foreach ($resource->parts()) {   foreach my $part ($resource->parts()) {
     my $dateStatus = $resource->getDateStatus($_);      my $dateStatus = $resource->getDateStatus($part);
     my $completionStatus = $resource->getCompletionStatus($_);      my $completionStatus = $resource->getCompletionStatus($part);
   
     or      or
   
     my $status = $resource->status($_);      my $status = $resource->status($part);
   
     ... use it here ...      ... use it here ...
  }   }
Removed from v.1.391  
changed lines
  Added in v.1.394

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