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Diff for /loncom/interface/lonnavmaps.pm between versions 1.320 and 1.330

version 1.320, 2005/04/07 06:56:23 version 1.330, 2005/06/20 19:47:47
Line 1039  sub render_resource { Line 1039  sub render_resource {
     my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons");      my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons");
     # If this is a new branch, label it so      # If this is a new branch, label it so
     if ($params->{'isNewBranch'}) {      if ($params->{'isNewBranch'}) {
         $newBranchText = "<img src='$location/branch.gif' border='0' />";          $newBranchText = "<img src='$location/branch.gif' border='0' alt='Branch' />";
     }      }
   
     # links to open and close the folder      # links to open and close the folder
Line 1051  sub render_resource { Line 1051  sub render_resource {
     my $linkclose = "</a>";      my $linkclose = "</a>";
   
     # Default icon: unknown page      # Default icon: unknown page
     my $icon = "<img src='$location/unknown.gif' alt='' border='0' />";      my $icon = "<img src='$location/unknown.gif' alt='' border='0' alt='&nbsp;&nbsp;' ' />";
           
     if ($resource->is_problem()) {      if ($resource->is_problem()) {
         if ($part eq '0' || $params->{'condensed'}) {          if ($part eq '0' || $params->{'condensed'}) {
             $icon ='<img src="'.$location.'/problem.gif" alt="" border="0" />';              $icon ='<img src="'.$location.'/problem.gif" alt="&nbsp;&nbsp;" border="0" />';
         } else {          } else {
             $icon = $params->{'indentString'};              $icon = $params->{'indentString'};
         }          }
     } else {      } else {
  $icon = "<img src='".&Apache::loncommon::icon($resource->src)."' alt='' border='0' />";   $icon = "<img src='".&Apache::loncommon::icon($resource->src)."' alt='&nbsp;&nbsp;' border='0' />";
     }      }
   
     # Display the correct map icon to open or shut map      # Display the correct map icon to open or shut map
Line 1075  sub render_resource { Line 1075  sub render_resource {
   
         if (!$params->{'resource_no_folder_link'}) {          if (!$params->{'resource_no_folder_link'}) {
             $icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif';              $icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif';
             $icon = "<img src='$location/$icon' alt='' border='0' />";      $icon = "<img src='$location/$icon' alt='".
    ($nowOpen ? 'Open Folder' : 'Close Folder')."' border='0' />";
   
             $linkopen = "<a href='" . $params->{'url'} . '?' .               $linkopen = "<a href='" . $params->{'url'} . '?' . 
                 $params->{'queryString'} . '&filter=';                  $params->{'queryString'} . '&filter=';
Line 1093  sub render_resource { Line 1094  sub render_resource {
             # Don't allow users to manipulate folder              # Don't allow users to manipulate folder
             $icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') .              $icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') .
                 '.nomanip.gif';                  '.nomanip.gif';
             $icon = "<img src='$location/$icon' alt='' border='0' />";              $icon = "<img src='$location/$icon' alt='".
    ($nowOpen ? 'Open Folder' : 'Close Folder')."' border='0' />";
   
             $linkopen = "";              $linkopen = "";
             $linkclose = "";              $linkclose = "";
Line 1588  END Line 1590  END
     my @allres=$navmap->retrieveResources();      my @allres=$navmap->retrieveResources();
     foreach my $resource (@allres) {      foreach my $resource (@allres) {
  if ($resource->hasDiscussion()) {   if ($resource->hasDiscussion()) {
     my $ressymb;      $haveDisc .= $resource->wrap_symb().':';
     if ($resource->symb() =~ m-(___adm/\w+/\w+)/(\d+)/bulletinboard$-) {  
  $ressymb = 'bulletin___'.$2.$1.'/'.$2.'/bulletinboard';  
     } else {  
  $ressymb = $resource->symb();  
     }  
     $haveDisc .= $ressymb.':';  
     $totdisc ++;      $totdisc ++;
  }   }
     }      }
Line 1656  END Line 1652  END
     $args->{'condensed'} = 0;          $args->{'condensed'} = 0;    
     my $location=      my $location=
  &Apache::loncommon::lonhttpdurl("/adm/lonIcons/whitespace1.gif");   &Apache::loncommon::lonhttpdurl("/adm/lonIcons/whitespace1.gif");
     $args->{'indentString'} = setDefault($args->{'indentString'}, "<img src='$location' width='25' height='1' alt='' border='0' />");      $args->{'indentString'} = setDefault($args->{'indentString'}, "<img src='$location' width='25' height='1' alt='&nbsp;&nbsp;' border='0' />");
     $args->{'displayedHereMarker'} = 0;      $args->{'displayedHereMarker'} = 0;
   
     # If we're suppressing empty sequences, look for them here. Use DFS for speed,      # If we're suppressing empty sequences, look for them here. Use DFS for speed,
Line 2118  sub generate_course_user_opt { Line 2114  sub generate_course_user_opt {
   
     my $uname=$env{'user.name'};      my $uname=$env{'user.name'};
     my $udom=$env{'user.domain'};      my $udom=$env{'user.domain'};
     my $uhome=$env{'user.home'};  
     my $cid=$env{'request.course.id'};      my $cid=$env{'request.course.id'};
     my $chome=$env{'course.'.$cid.'.home'};      my $cdom=$env{'course.'.$cid.'.domain'};
     my ($cdom,$cnum)=split(/\_/,$cid);      my $cnum=$env{'course.'.$cid.'.num'};
       
     my $userprefix=$uname.'_'.$udom.'_';  
           
     my %courserdatas; my %useropt; my %courseopt; my %userrdatas;  
     unless ($uhome eq 'no_host') {   
 # ------------------------------------------------- Get coursedata (if present)  # ------------------------------------------------- Get coursedata (if present)
  unless ((time-$courserdatas{$cid.'.last_cache'})<240) {      my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
     my $reply=&Apache::lonnet::reply('dump:'.$cdom.':'.$cnum.      # Check for network failure
      ':resourcedata',$chome);      if (!ref($courseopt)) {
     # Check for network failure   if ( $courseopt =~ /no.such.host/i || $courseopt =~ /con_lost/i) {
     if ( $reply =~ /no.such.host/i || $reply =~ /con_lost/i) {      $self->{NETWORK_FAILURE} = 1;
  $self->{NETWORK_FAILURE} = 1;  
     } elsif ($reply!~/^error\:/) {  
  $courserdatas{$cid}=$reply;  
  $courserdatas{$cid.'.last_cache'}=time;  
     }  
  }  
  foreach (split(/\&/,$courserdatas{$cid})) {  
     my ($name,$value)=split(/\=/,$_);  
     $courseopt{$userprefix.&Apache::lonnet::unescape($name)}=  
  &Apache::lonnet::unescape($value);  
  }   }
    undef($courseopt);
       }
   
 # --------------------------------------------------- Get userdata (if present)  # --------------------------------------------------- Get userdata (if present)
  unless ((time-$userrdatas{$uname.'___'.$udom.'.last_cache'})<240) {  
     my $reply=&Apache::lonnet::reply('dump:'.$udom.':'.$uname.':resourcedata',$uhome);      my $useropt=&Apache::lonnet::get_userresdata($uname,$udom);
     if ($reply!~/^error\:/) {      # Check for network failure
  $userrdatas{$uname.'___'.$udom}=$reply;      if (!ref($useropt)) {
  $userrdatas{$uname.'___'.$udom.'.last_cache'}=time;   if ( $useropt =~ /no.such.host/i || $useropt =~ /con_lost/i) {
     }      $self->{NETWORK_FAILURE} = 1;
     # check to see if network failed  
     elsif ( $reply=~/no.such.host/i || $reply=~/con.*lost/i )  
     {  
  $self->{NETWORK_FAILURE} = 1;  
     }  
  }  
  foreach (split(/\&/,$userrdatas{$uname.'___'.$udom})) {  
     my ($name,$value)=split(/\=/,$_);  
     $useropt{$userprefix.&Apache::lonnet::unescape($name)}=  
  &Apache::lonnet::unescape($value);  
  }   }
  $self->{COURSE_OPT} = \%courseopt;   undef($useropt);
  $self->{USER_OPT} = \%useropt;  
     }      }
   
       $self->{COURSE_OPT} = $courseopt;
       $self->{USER_OPT} = $useropt;
   
     $self->{COURSE_USER_OPT_GENERATED} = 1;      $self->{COURSE_USER_OPT_GENERATED} = 1;
           
     return;      return;
Line 2177  sub generate_email_discuss_status { Line 2153  sub generate_email_discuss_status {
     if ($self->{EMAIL_DISCUSS_GENERATED}) { return; }      if ($self->{EMAIL_DISCUSS_GENERATED}) { return; }
   
     my $cid=$env{'request.course.id'};      my $cid=$env{'request.course.id'};
     my ($cdom,$cnum)=split(/\_/,$cid);      my $cdom=$env{'course.'.$cid.'.domain'};
       my $cnum=$env{'course.'.$cid.'.num'};
           
     my %emailstatus = &Apache::lonnet::dump('email_status');      my %emailstatus = &Apache::lonnet::dump('email_status');
     my $logoutTime = $emailstatus{'logout'};      my $logoutTime = $emailstatus{'logout'};
Line 2197  sub generate_email_discuss_status { Line 2174  sub generate_email_discuss_status {
   
     my %feedback=();      my %feedback=();
     my %error=();      my %error=();
     my $keys = &Apache::lonnet::reply('keys:'.      my @keys = &Apache::lonnet::getkeys('nohist_email',$env{'user.domain'},
       $env{'user.domain'}.':'.   $env{'user.name'});
       $env{'user.name'}.':nohist_email',  
       $env{'user.home'});  
           
     foreach my $msgid (split(/\&/, $keys)) {      foreach my $msgid (@keys) {
  $msgid=&Apache::lonnet::unescape($msgid);  
  if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) {   if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) {
     my $plain=      my $plain=
  &Apache::lonnet::unescape(&Apache::lonnet::unescape($msgid));   &Apache::lonnet::unescape(&Apache::lonnet::unescape($msgid));
Line 2281  sub getIterator { Line 2255  sub getIterator {
 sub hasDiscussion {  sub hasDiscussion {
     my $self = shift;      my $self = shift;
     my $symb = shift;      my $symb = shift;
       
     $self->generate_email_discuss_status();      $self->generate_email_discuss_status();
   
     if (!defined($self->{DISCUSSION_TIME})) { return 0; }      if (!defined($self->{DISCUSSION_TIME})) { return 0; }
   
     #return defined($self->{DISCUSSION_TIME}->{$symb});      #return defined($self->{DISCUSSION_TIME}->{$symb});
   
 # backward compatibility (bulletin boards used to be 'wrapped')      # backward compatibility (bulletin boards used to be 'wrapped')
     my $ressymb = $symb;      my $ressymb = $self->wrap_symb($symb);
     if ($ressymb =~ m|adm/(\w+)/(\w+)/(\d+)/bulletinboard$|) {  
         unless ($ressymb =~ m|adm/wrapper/adm|) {  
             $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';  
         }  
     }  
   
     if ( defined ( $self->{LAST_READ}->{$ressymb} ) ) {      if ( defined ( $self->{LAST_READ}->{$ressymb} ) ) {
         return $self->{DISCUSSION_TIME}->{$ressymb} > $self->{LAST_READ}->{$ressymb};          return $self->{DISCUSSION_TIME}->{$ressymb} > $self->{LAST_READ}->{$ressymb};
     } else {      } else {
Line 2304  sub hasDiscussion { Line 2271  sub hasDiscussion {
     }      }
 }  }
   
   sub wrap_symb {
       my $self = shift;
       my $symb = shift;
       if ($symb =~ m-___(adm/\w+/\w+/)(\d+)(/bulletinboard)$-) {
           unless ($symb =~ m|adm/wrapper/adm|) {
               $symb = 'bulletin___'.$2.'___adm/wrapper/'.$1.$2.$3;
           }
       }
       return $symb;
   }
   
 # Private method: Does the given resource (as a symb string) have  # Private method: Does the given resource (as a symb string) have
 # current feedback? Returns the string in the feedback hash, which  # current feedback? Returns the string in the feedback hash, which
 # will be false if it does not exist.  # will be false if it does not exist.
   
 sub getFeedback {   sub getFeedback { 
     my $self = shift;      my $self = shift;
     my $symb = shift;      my $symb = shift;
Line 2462  sub parmval_real { Line 2441  sub parmval_real {
   
     my $symbparm=$symb.'.'.$what;      my $symbparm=$symb.'.'.$what;
     my $mapparm=$mapname.'___(all).'.$what;      my $mapparm=$mapname.'___(all).'.$what;
     my $usercourseprefix=$uname.'_'.$udom.'_'.$cid;      my $usercourseprefix=$cid;
   
     my $seclevel= $usercourseprefix.'.['.$csec.'].'.$what;      my $seclevel= $usercourseprefix.'.['.$csec.'].'.$what;
     my $seclevelr=$usercourseprefix.'.['.$csec.'].'.$symbparm;      my $seclevelr=$usercourseprefix.'.['.$csec.'].'.$symbparm;
Line 3523  sub shown_symb { Line 3502  sub shown_symb {
     if ($self->encrypted()) {return &Apache::lonenc::encrypted($self->symb());}      if ($self->encrypted()) {return &Apache::lonenc::encrypted($self->symb());}
     return $self->symb();      return $self->symb();
 }  }
   sub id {
       my $self=shift;
       return $self->{ID};
   }
   sub enclosing_map_src {
       my $self=shift;
       (my $first, my $second) = $self->{ID} =~ /(\d+).(\d+)/;
       return $self->navHash('map_id_'.$first);
   }
 sub symb {  sub symb {
     my $self=shift;      my $self=shift;
     (my $first, my $second) = $self->{ID} =~ /(\d+).(\d+)/;      (my $first, my $second) = $self->{ID} =~ /(\d+).(\d+)/;
Line 3531  sub symb { Line 3519  sub symb {
         . '___' . $second . '___' . $symbSrc;          . '___' . $second . '___' . $symbSrc;
     return &Apache::lonnet::symbclean($symb);      return &Apache::lonnet::symbclean($symb);
 }  }
   sub wrap_symb {
       my $self = shift;
       return $self->{NAV_MAP}->wrap_symb($self->symb());
   }
 sub title {   sub title { 
     my $self=shift;       my $self=shift; 
     if ($self->{ID} eq '0.0') {      if ($self->{ID} eq '0.0') {
Line 4510  sub status { Line 4502  sub status {
     my $suppressFeedback = $self->problemstatus($part) eq 'no';      my $suppressFeedback = $self->problemstatus($part) eq 'no';
     # If there's an answer date and we're past it, don't      # If there's an answer date and we're past it, don't
     # suppress the feedback; student should know      # suppress the feedback; student should know
     if ($self->answerdate($part) && $self->answerdate($part) < time()) {      if ($self->duedate($part) && $self->duedate($part) < time() &&
    $self->answerdate($part) && $self->answerdate($part) < time()) {
  $suppressFeedback = 0;   $suppressFeedback = 0;
     }      }
   
Removed from v.1.320  
changed lines
  Added in v.1.330

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