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Diff for /loncom/interface/lonnavmaps.pm between versions 1.267.2.6 and 1.277

version 1.267.2.6, 2004/09/20 15:28:10 version 1.277, 2004/08/20 20:14:27
Line 83  my %colormap = Line 83  my %colormap =
 # is not yet done and due in less then 24 hours  # is not yet done and due in less then 24 hours
 my $hurryUpColor = "#FF0000";  my $hurryUpColor = "#FF0000";
   
   sub launch_win {
       my ($mode,$script)=@_;
       my $result;
       if ($script ne 'no') {
    $result.='<script type="text/javascript">';
       }
       $result.='function launch_navmapwin() {
                    newWindow=open(\'/adm/navmaps?launchExternal\',\'loncapanav\',\'width=400,height=600,scrollbars=1\');
                  }';
       if ($mode eq 'now') {
    $result.="\nlaunch_navmapwin();\n";
       }
       if ($script ne 'no') {
    $result.='</script>';
       }
       if ($mode eq 'link') {
    $result.='<a href="javascript:launch_navmapwin();void(0);">'
       .&mt("Launch navigation window")."</a>&nbsp;&nbsp;&nbsp;&nbsp;";
       }
       return $result;
   }
   
   sub close {
       if ($ENV{'environment.remotenavmap'} ne 'on') { return ''; }
       return(<<ENDCLOSE);
   <script type="text/javascript">
   window.status='Accessing Nav Control';
   menu=window.open("/adm/rat/empty.html","loncapanav",
                    "height=600,width=400,scrollbars=1");
   window.status='Closing Nav Control';
   menu.close();
   window.status='Done.';
   </script>
   ENDCLOSE
   }
   
   sub update {
       if ($ENV{'environment.remotenavmap'} ne 'on') { return ''; }
       if (!$ENV{'request.course.id'}) { return ''; }
       if ($ENV{'REQUEST_URI'}=~m|^/adm/navmaps|) { return ''; }
       return(<<ENDUPDATE);
   <form name="navform"></form>
   <script type="text/javascript">
   this.document.navform.action='/adm/navmaps#curloc';
   this.document.navform.target='loncapanav';
   this.document.navform.submit();
   </script>
   ENDUPDATE
   }
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
     real_handler($r);      real_handler($r);
Line 111  sub real_handler { Line 161  sub real_handler {
     &Apache::loncommon::no_cache($r);      &Apache::loncommon::no_cache($r);
     $r->send_http_header;      $r->send_http_header;
   
       if ($ENV{QUERY_STRING} eq 'collapseExternal') {
    &Apache::lonnet::put('environment',{'remotenavmap' => 'off'});
    &Apache::lonnet::appenv('environment.remotenavmap' => 'off');
    my $menu=&Apache::lonmenu::reopenmenu();
    my $navstatus=&Apache::lonmenu::get_nav_status();
    if ($menu) {
       $menu=(<<MENU)
                swmenu=$menu
                swmenu.clearTimeout(swmenu.menucltim);
        $navstatus
   MENU
    }
    $r->print(<<"ENDSUBM");
    <html>
           <head>
     <script type="text/javascript">
        function submitthis() {
       $menu
       self.close();
       }
   
      </script>
           </head>
    <body bgcolor="#FFFFFF" onLoad="submitthis()"></body>
           </html>
   ENDSUBM
           return;
       }
       if ($ENV{QUERY_STRING} eq 'launchExternal') {
    &Apache::lonnet::put('environment',{'remotenavmap' => 'on'});
    &Apache::lonnet::appenv('environment.remotenavmap' => 'on');
       }
   
     # Create the nav map      # Create the nav map
     my $navmap = Apache::lonnavmaps::navmap->new();      my $navmap = Apache::lonnavmaps::navmap->new();
   
Line 123  sub real_handler { Line 206  sub real_handler {
     $r->print("<html><head>\n");      $r->print("<html><head>\n");
     $r->print("<title>".&mt('Navigate Course Contents')."</title>");      $r->print("<title>".&mt('Navigate Course Contents')."</title>");
 # ------------------------------------------------------------ Get query string  # ------------------------------------------------------------ Get query string
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['register']);      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['register','sort','showOnlyHomework']);
           
 # ----------------------------------------------------- Force menu registration  # ----------------------------------------------------- Force menu registration
     my $addentries='';      my $addentries='';
       my $more_unload;
       if ($ENV{'environment.remotenavmap'} eq 'on') {
    $r->print('<script type="text/javascript">
                         function collapse() {
                            this.document.location="/adm/navmaps?collapseExternal";
                         }
                      </script>');
   # FIXME need to be smarter to only catch window close events
   # $more_unload="collapse()"
       }
     if ($ENV{'form.register'}) {      if ($ENV{'form.register'}) {
        $addentries=' onLoad="'.&Apache::lonmenu::loadevents().   $addentries=' onLoad="'.&Apache::lonmenu::loadevents().
    '" onUnload="'.&Apache::lonmenu::unloadevents().'"';      '" onUnload="'.&Apache::lonmenu::unloadevents().';'.
        $r->print(&Apache::lonmenu::registerurl(1));      $more_unload.'"';
    $r->print(&Apache::lonmenu::registerurl(1));
       } else {
    $addentries=' onUnload="'.$more_unload.'"';
     }      }
   
     # Header      # Header
Line 173  sub real_handler { Line 269  sub real_handler {
         }          }
     }      }
   
       if ($ENV{QUERY_STRING} eq 'launchExternal') {
    $r->print('
             <form name="returnwin" action="/adm/flip?postdata=return%3a" 
                   method="post" target="loncapaclient">
             </form>');
    $r->print('
             <script type="text/javascript">
                 this.document.returnwin.submit();
             </script>');
       }
   
       if ($ENV{'environment.remotenavmap'} ne 'on') {
    $r->print(&launch_win('link','yes'));
       } 
       if ($ENV{'environment.remotenavmap'} eq 'on') {
   #        $r->print("<a href='navmaps?collapseExternal'>" .
           $r->print("<a href='javascript:collapse();void(0);'>" .
     &mt("Close navigation window").
     "</a>&nbsp;&nbsp;&nbsp;&nbsp;");
       } 
   
     my $jumpToFirstHomework = 0;      my $jumpToFirstHomework = 0;
     # Check to see if the student is jumping to next open, do-able problem      # Check to see if the student is jumping to next open, do-able problem
     if ($ENV{QUERY_STRING} eq 'jumpToFirstHomework') {      if ($ENV{QUERY_STRING} eq 'jumpToFirstHomework') {
Line 218  sub real_handler { Line 335  sub real_handler {
   
     # Display only due homework.      # Display only due homework.
     my $showOnlyHomework = 0;      my $showOnlyHomework = 0;
     if ($ENV{QUERY_STRING} eq 'showOnlyHomework') {      if ($ENV{'form.showOnlyHomework'} eq "1") {
         $showOnlyHomework = 1;          $showOnlyHomework = 1;
         $suppressEmptySequences = 1;          $suppressEmptySequences = 1;
         $filterFunc = sub { my $res = shift;           $filterFunc = sub { my $res = shift; 
                             return $res->completable() || $res->is_map();                              return $res->completable() || $res->is_map();
                         };                          };
           $r->print("<a href='navmaps?sort=$ENV{'form.sort'}'>" .
     &mt("Show Everything")."</a>&nbsp;&nbsp;&nbsp;&nbsp;");
         $r->print("<p><font size='+2'>".&mt("Uncompleted Homework")."</font></p>");          $r->print("<p><font size='+2'>".&mt("Uncompleted Homework")."</font></p>");
         $ENV{'form.filter'} = '';          $ENV{'form.filter'} = '';
         $ENV{'form.condition'} = 1;          $ENV{'form.condition'} = 1;
  $resource_no_folder_link = 1;   $resource_no_folder_link = 1;
     } else {      } else {
         $r->print("<a href='navmaps?showOnlyHomework'>" .          $r->print("<a href='navmaps?sort=$ENV{'form.sort'}&showOnlyHomework=1'>" .
        &mt("Show Only Uncompleted Homework")."</a>&nbsp;&nbsp;&nbsp;&nbsp;");         &mt("Show Only Uncompleted Homework")."</a>&nbsp;&nbsp;&nbsp;&nbsp;");
     }      }
   
       my %selected=($ENV{'form.sort'} => 'selected=on');
       my $sort_html=("<form>
                    <nobr>
                       <input type=\"hidden\" name=\"showOnlyHomework\" value=\"".$ENV{'form.showOnlyHomework'}."\" />
                       <input type=\"submit\" value=\"".&mt('Sort by:')."\" />
                       <select name=\"sort\">
                          <option value=\"default\" $selected{'default'}>".&mt('Default')."</option>
                          <option value=\"title\"   $selected{'title'}  >".&mt('Title')."</option>
                          <option value=\"duedate\" $selected{'duedate'}>".&mt('Duedate')."</option>
                       </select>
                    </nobr>
                  </form>");
     # renderer call      # renderer call
     my $renderArgs = { 'cols' => [0,1,2,3],      my $renderArgs = { 'cols' => [0,2,3],
          'sort' => $ENV{'form.sort'},
                        'url' => '/adm/navmaps',                         'url' => '/adm/navmaps',
                        'navmap' => $navmap,                         'navmap' => $navmap,
                        'suppressNavmap' => 1,                         'suppressNavmap' => 1,
                        'suppressEmptySequences' => $suppressEmptySequences,                         'suppressEmptySequences' => $suppressEmptySequences,
                        'filterFunc' => $filterFunc,                         'filterFunc' => $filterFunc,
        'resource_no_folder_link' => $resource_no_folder_link,         'resource_no_folder_link' => $resource_no_folder_link,
          'sort_html'=> $sort_html,
                        'r' => $r};                         'r' => $r};
     my $render = render($renderArgs);      my $render = render($renderArgs);
     $navmap->untieHashes();      $navmap->untieHashes();
Line 513  sub timeToHumanString { Line 646  sub timeToHumanString {
         }          }
   
         # Not this year, so show the year          # Not this year, so show the year
         my $timeStr = strftime("on %A, %b %e %Y at %I:%M %P", localtime($time));          my $timeStr = strftime("on %A, %b %e %G at %I:%M %P", localtime($time));
         $timeStr =~ s/12:00 am/00:00/;          $timeStr =~ s/12:00 am/00:00/;
         $timeStr =~ s/12:00 pm/noon/;          $timeStr =~ s/12:00 pm/noon/;
         return $timeStr;          return $timeStr;
Line 959  sub render_resource { Line 1092  sub render_resource {
   
     if ($resource->is_problem() && $part ne '0' &&       if ($resource->is_problem() && $part ne '0' && 
         !$params->{'condensed'}) {          !$params->{'condensed'}) {
  my $displaypart=&Apache::lonnet::EXT('resource.'.$part.'.display',   my $displaypart=$resource->part_display($part);
      $resource->symb());  
  unless ($displaypart) { $displaypart=$part; }  
         $partLabel = " (Part: $displaypart)";          $partLabel = " (Part: $displaypart)";
  $link.='#'.&Apache::lonnet::escape($part);   $link.='#'.&Apache::lonnet::escape($part);
         $title = "";          $title = "";
Line 971  sub render_resource { Line 1102  sub render_resource {
         $nonLinkedText .= ' (' . $resource->countParts() . ' parts)';          $nonLinkedText .= ' (' . $resource->countParts() . ' parts)';
     }      }
   
       my $target;
       if ($ENV{'environment.remotenavmap'} eq 'on') {
    $target=' target="loncapaclient" ';
       }
     if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) {      if (!$params->{'resource_nolink'} && !$resource->is_sequence() && !$resource->is_empty_sequence) {
         $result .= "  $curMarkerBegin<a href='$link'>$title$partLabel</a>$curMarkerEnd $nonLinkedText</td>";          $result .= "  $curMarkerBegin<a $target href='$link'>$title$partLabel</a>$curMarkerEnd $nonLinkedText</td>";
     } else {      } else {
         $result .= "  $curMarkerBegin$title$partLabel$curMarkerEnd $nonLinkedText</td>";          $result .= "  $curMarkerBegin$title$partLabel$curMarkerEnd $nonLinkedText</td>";
     }      }
Line 1260  sub render { Line 1395  sub render {
         # We only need to do this if we need to open the maps to show the          # We only need to do this if we need to open the maps to show the
         # current position. This will change the counter so we can't count          # current position. This will change the counter so we can't count
         # for the jump marker with this loop.          # for the jump marker with this loop.
         while ($here && ($curRes = $mapIterator->next()) && !$found) {          while (($curRes = $mapIterator->next()) && !$found) {
             if (ref($curRes) && $curRes->symb() eq $here) {              if (ref($curRes) && $curRes->symb() eq $here) {
                 my $mapStack = $mapIterator->getStack();                  my $mapStack = $mapIterator->getStack();
                                   
Line 1373  sub render { Line 1508  sub render {
     }      }
   
     # Check for any unread discussions in all resources.      # Check for any unread discussions in all resources.
     if (0 && !$args->{'resource_no_folder_link'}) {      if (!$args->{'resource_no_folder_link'}) {
  my $totdisc = 0;   my $totdisc = 0;
  my $haveDisc = '';   my $haveDisc = '';
  my @allres=$navmap->retrieveResources();   my @allres=$navmap->retrieveResources();
Line 1405  END Line 1540  END
     $result .= '<br />';      $result .= '<br />';
  }   }
     }      }
   
       if ($args->{'sort_html'}) { $result.=$args->{'sort_html'}; }
   
     $result .= "<br />\n";      $result .= "<br />\n";
     if ($r) {      if ($r) {
         $r->print($result);          $r->print($result);
Line 1477  END Line 1615  END
     $args->{'here'} = $here;      $args->{'here'} = $here;
   
     $args->{'indentLevel'} = -1; # first BEGIN_MAP takes this to 0      $args->{'indentLevel'} = -1; # first BEGIN_MAP takes this to 0
     while ($curRes = $it->next($closeAllPages)) {      my @resources;
       my $code='';# sub { !(shift->is_map();) };
       if ($args->{'sort'} eq 'title') {
           my $oldFilterFunc = $filterFunc;
    my $filterFunc= 
       sub {
    my ($res)=@_;
    if ($res->is_map()) { return 0;}
    return &$oldFilterFunc($res);
       };
    @resources=$navmap->retrieveResources(undef,$filterFunc);
    @resources= sort {lc($a->compTitle) cmp lc($b->compTitle)} @resources;
       } elsif ($args->{'sort'} eq 'duedate') {
    @resources=$navmap->retrieveResources(undef,
          sub { shift->is_problem(); });
    @resources= sort
    {
       if ($a->duedate ne $b->duedate) {
           return $a->duedate cmp $b->duedate;
       } else {
    lc($a->compTitle) cmp lc($b->compTitle)
       }
    } @resources;
       } else {
    #unknow sort mechanism or default
    undef($args->{'sort'});
       }
   
   
       while (1) {
    if ($args->{'sort'}) {
       $curRes = shift(@resources);
    } else {
       $curRes = $it->next($closeAllPages);
    }
    if (!$curRes) { last; }
   
         # Maintain indentation level.          # Maintain indentation level.
         if ($curRes == $it->BEGIN_MAP() ||          if ($curRes == $it->BEGIN_MAP() ||
             $curRes == $it->BEGIN_BRANCH() ) {              $curRes == $it->BEGIN_BRANCH() ) {
Line 1591  END Line 1765  END
   
             # Set up some data about the parts that the cols might want              # Set up some data about the parts that the cols might want
             my $filter = $it->{FILTER};              my $filter = $it->{FILTER};
             my $stack = $it->getStack();      my $src;
             my $src = getLinkForResource($stack);      if ($args->{'sort'}) {
    $src = $curRes->src(); # FIXME this is wrong for .pages
       } else {
    my $stack = $it->getStack();
    $src=getLinkForResource($stack);
       }
             my $anchor='';              my $anchor='';
             if ($src=~s/(\#.*$)//) {              if ($src=~s/(\#.*)$//) {
  $anchor=$1;   $anchor=$1;
     }      }
             my $srcHasQuestion = $src =~ /\?/;              my $srcHasQuestion = $src =~ /\?/;
Line 1602  END Line 1781  END
                 ($srcHasQuestion?'&':'?') .                  ($srcHasQuestion?'&':'?') .
                 'symb=' . &Apache::lonnet::escape($curRes->symb()).                  'symb=' . &Apache::lonnet::escape($curRes->symb()).
  $anchor;   $anchor;
               
             # Now, display each column.              # Now, display each column.
             foreach my $col (@$cols) {              foreach my $col (@$cols) {
                 my $colHTML = '';                  my $colHTML = '';
Line 2057  sub getById { Line 2236  sub getById {
 sub getBySymb {  sub getBySymb {
     my $self = shift;      my $self = shift;
     my $symb = shift;      my $symb = shift;
   
     my ($mapUrl, $id, $filename) = &Apache::lonnet::decode_symb($symb);      my ($mapUrl, $id, $filename) = &Apache::lonnet::decode_symb($symb);
     my $map = $self->getResourceByUrl($mapUrl);      my $map = $self->getResourceByUrl($mapUrl);
     return $self->getById($map->map_pc() . '.' . $id);      my $returnvalue = undef;
       if (ref($map)) {
           $returnvalue = $self->getById($map->map_pc() .'.'.$id);
       }
       return $returnvalue;
 }  }
   
 sub getByMapPc {  sub getByMapPc {
Line 2253  in the filter function. Line 2437  in the filter function.
   
 =cut  =cut
   
   
 sub getResourceByUrl {  sub getResourceByUrl {
     my $self = shift;      my $self = shift;
     my $resUrl = shift;      my $resUrl = shift;
Line 3518  sub weight { Line 3703  sub weight {
  $self->symb(), $ENV{'user.domain'},   $self->symb(), $ENV{'user.domain'},
  $ENV{'user.name'},    $ENV{'user.name'}, 
  $ENV{'request.course.sec'});   $ENV{'request.course.sec'});
   }
   sub part_display {
       my $self= shift(); my $partID = shift();
       if (! defined($partID)) { $partID = '0'; }
       my $display=&Apache::lonnet::EXT('resource.'.$partID.'.display',
                                        $self->symb);
       if (! defined($display) || $display eq '') {
           $display = $partID;
       }
       return $display;
 }  }
   
 # Multiple things need this  # Multiple things need this
Line 3982  sub getCompletionStatus { Line 4176  sub getCompletionStatus {
   
     # Left as separate if statements in case we ever do more with this      # Left as separate if statements in case we ever do more with this
     if ($status eq 'correct_by_student') {return $self->CORRECT;}      if ($status eq 'correct_by_student') {return $self->CORRECT;}
     if ($status eq 'correct_by_scantron') {return $self->CORRECT;}  
     if ($status eq 'correct_by_override') {return $self->CORRECT_BY_OVERRIDE; }      if ($status eq 'correct_by_override') {return $self->CORRECT_BY_OVERRIDE; }
     if ($status eq 'incorrect_attempted') {return $self->INCORRECT; }      if ($status eq 'incorrect_attempted') {return $self->INCORRECT; }
     if ($status eq 'incorrect_by_override') {return $self->INCORRECT_BY_OVERRIDE; }      if ($status eq 'incorrect_by_override') {return $self->INCORRECT_BY_OVERRIDE; }
Removed from v.1.267.2.6  
changed lines
  Added in v.1.277

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