[BACK]Return to lonnavmaps.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/lonnavmaps.pm between versions 1.444.2.2 and 1.461

version 1.444.2.2, 2010/08/15 00:03:25 version 1.461, 2011/05/25 09:03:07
Line 483  use POSIX qw (floor strftime); Line 483  use POSIX qw (floor strftime);
 use Time::HiRes qw( gettimeofday tv_interval );  use Time::HiRes qw( gettimeofday tv_interval );
 use LONCAPA;  use LONCAPA;
 use DateTime();  use DateTime();
   use Data::Dumper;
 # symbolic constants  # symbolic constants
 sub SYMB { return 1; }  sub SYMB { return 1; }
 sub URL { return 2; }  sub URL { return 2; }
Line 527  my %colormap = Line 527  my %colormap =
       $resObj->INCORRECT              => '',        $resObj->INCORRECT              => '',
       $resObj->OPEN                   => '',        $resObj->OPEN                   => '',
       $resObj->NOTHING_SET            => '',        $resObj->NOTHING_SET            => '',
       $resObj->CREDIT_ATTEMPTED       => '',  
       $resObj->ATTEMPTED              => '',        $resObj->ATTEMPTED              => '',
         $resObj->CREDIT_ATTEMPTED       => '',
       $resObj->ANSWER_SUBMITTED       => '',        $resObj->ANSWER_SUBMITTED       => '',
       $resObj->PARTIALLY_CORRECT      => '#006600'        $resObj->PARTIALLY_CORRECT      => '#006600'
       );        );
Line 539  my $hurryUpColor = "#FF0000"; Line 539  my $hurryUpColor = "#FF0000";
 my $future_slots_checked = 0;  my $future_slots_checked = 0;
 my $future_slots = 0;  my $future_slots = 0;
   
 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 addToFilter {  sub addToFilter {
     my $hashIn = shift;      my $hashIn = shift;
     my $addition = shift;      my $addition = shift;
Line 638  sub getDescription { Line 609  sub getDescription {
         return &mt("Having technical difficulties; please check status later");           return &mt("Having technical difficulties; please check status later"); 
     }      }
     if ($status == $res->NOTHING_SET) {      if ($status == $res->NOTHING_SET) {
         return &mt("Not currently assigned.");          return &Apache::lonhtmlcommon::direct_parm_link(&mt("Not currently assigned.",$res->symb(),'opendate'),$part);
     }      }
     if ($status == $res->OPEN_LATER) {      if ($status == $res->OPEN_LATER) {
         return &mt("Open ") .timeToHumanString($open,'start');          return &mt("Open ") .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($open,'start'),$res->symb(),'opendate',$part);
     }      }
     if ($res->simpleStatus($part) == $res->OPEN) {      if ($res->simpleStatus($part) == $res->OPEN) {
         unless (&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) {          unless (&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) {
Line 675  sub getDescription { Line 646  sub getDescription {
     if ($status == $res->OPEN) {      if ($status == $res->OPEN) {
         if ($due) {          if ($due) {
     if ($res->is_practice()) {      if ($res->is_practice()) {
  return &mt("Closes ")."  " .timeToHumanString($due,'start');   return &mt("Closes ")."  " .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'start'),$res->symb(),'duedate',$part);
     } else {      } else {
  return &mt("Due")."  " .timeToHumanString($due,'end');   return &mt("Due")."  " .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'end'),$res->symb(),'duedate',$part);
     }      }
         } else {          } else {
             return &mt("Open, no due date");              return &Apache::lonhtmlcommon::direct_parm_link(&mt("Open, no due date"),$res->symb(),'duedate',$part);
         }          }
     }      }
     if ($status == $res->PAST_DUE_ANSWER_LATER) {      if ($status == $res->PAST_DUE_ANSWER_LATER) {
         return &mt("Answer open")." " .timeToHumanString($answer,'start');          return &mt("Answer open")." " .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($answer,'start'),$res->symb(),'answerdate',$part);
     }      }
     if ($status == $res->PAST_DUE_NO_ANSWER) {      if ($status == $res->PAST_DUE_NO_ANSWER) {
  if ($res->is_practice()) {   if ($res->is_practice()) {
     return &mt("Closed")." " . timeToHumanString($due,'start');      return &mt("Closed")." " . &Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'start'),$res->symb(),'answerdate,duedate',$part);
  } else {   } else {
     return &mt("Was due")." " . timeToHumanString($due,'end');      return &mt("Was due")." " .&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'end'),$res->symb(),'answerdate,duedate',$part);
  }   }
     }      }
     if (($status == $res->ANSWER_OPEN || $status == $res->PARTIALLY_CORRECT)      if (($status == $res->ANSWER_OPEN || $status == $res->PARTIALLY_CORRECT)
  && $res->handgrade($part) ne 'yes') {   && $res->handgrade($part) ne 'yes') {
         return &mt("Answer available");          return &Apache::lonhtmlcommon::direct_parm_link(&mt("Answer available"),$res->symb(),'answerdate,duedate',$part);
     }      }
     if ($status == $res->EXCUSED) {      if ($status == $res->EXCUSED) {
         return &mt("Excused by instructor");          return &mt("Excused by instructor");
Line 723  sub getDescription { Line 694  sub getDescription {
             }              }
         }          }
         if ($due) {          if ($due) {
             return &mt("Due")." " . timeToHumanString($due,'end') .              return &mt("Due")." " . &Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'end'),$res->symb(),'duedate',$part) .
                 " $triesString";                  " $triesString";
         } else {          } else {
             return &mt("No due date")." $triesString";              return &Apache::lonhtmlcommon::direct_parm_link(&mt("No due date"),$res->symb(),'duedate',$part)." $triesString";
         }          }
     }      }
     if ($status == $res->ANSWER_SUBMITTED) {      if ($status == $res->ANSWER_SUBMITTED) {
Line 974  sub render_resource { Line 945  sub render_resource {
     }      }
   
     if ($resource->randomout()) {      if ($resource->randomout()) {
         $nonLinkedText .= ' <i>('.&mt('hidden').')</i> ';          $nonLinkedText .= ' <span class="LC_warning">('.&mt('hidden').')</span> ';
     }      }
     if (!$resource->condval()) {      if (!$resource->condval()) {
         $nonLinkedText .= ' <i>('.&mt('conditionally hidden').')</i> ';          $nonLinkedText .= ' <span class="LC_info">('.&mt('conditionally hidden').')</span> ';
     }      }
     if (($resource->is_practice()) && ($resource->is_raw_problem())) {      if (($resource->is_practice()) && ($resource->is_raw_problem())) {
         $nonLinkedText .=' <font color="green"><b>'.&mt('not graded').'</b></font>';          $nonLinkedText .=' <font color="green"><b>'.&mt('not graded').'</b></font>';
Line 1021  sub render_resource { Line 992  sub render_resource {
         $nonLinkedText .= ' ('.&mt('[_1] parts', $resource->countParts()).')';          $nonLinkedText .= ' ('.&mt('[_1] parts', $resource->countParts()).')';
     }      }
   
     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 $target href=\"$link\">$title$partLabel</a>$curMarkerEnd$nonLinkedText</td>";          $result .= "$curMarkerBegin<a href=\"$link\">$title$partLabel</a>$curMarkerEnd$nonLinkedText</td>";
     } else {      } else {
         $result .= "$curMarkerBegin$linkopen$title$partLabel</a>$curMarkerEnd$nonLinkedText</td>";          $result .= "$curMarkerBegin$linkopen$title$partLabel</a>$curMarkerEnd$nonLinkedText</td>";
     }      }
Line 1039  sub render_communication_status { Line 1006  sub render_communication_status {
     my $discussionHTML = ""; my $feedbackHTML = ""; my $errorHTML = "";      my $discussionHTML = ""; my $feedbackHTML = ""; my $errorHTML = "";
   
     my $link = $params->{"resourceLink"};      my $link = $params->{"resourceLink"};
     my $target;      my $linkopen = "<a href=\"$link\">";
     if ($env{'environment.remotenavmap'} eq 'on') {  
  $target=' target="loncapaclient" ';  
     }  
     my $linkopen = "<a $target href=\"$link\">";  
     my $linkclose = "</a>";      my $linkclose = "</a>";
     my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc");      my $location=&Apache::loncommon::lonhttpdurl("/adm/lonMisc");
     if ($resource->hasDiscussion()) {      if ($resource->hasDiscussion()) {
Line 1056  sub render_communication_status { Line 1019  sub render_communication_status {
         my $feedback = $resource->getFeedback();          my $feedback = $resource->getFeedback();
         foreach my $msgid (split(/\,/, $feedback)) {          foreach my $msgid (split(/\,/, $feedback)) {
             if ($msgid) {              if ($msgid) {
                 $feedbackHTML .= '&nbsp;<a '.$target.' href="/adm/email?display='                  $feedbackHTML .= '&nbsp;<a href="/adm/email?display='
                     . &escape($msgid) . '">'                      . &escape($msgid) . '">'
                     . '<img alt="'.&mt('New E-mail').'" src="'.$location.'/feedback.gif" title="'.&mt('New E-mail').'"/></a>';                      . '<img alt="'.&mt('New E-mail').'" src="'.$location.'/feedback.gif" title="'.&mt('New E-mail').'"/></a>';
             }              }
Line 1070  sub render_communication_status { Line 1033  sub render_communication_status {
             last if ($errorcount>=10); # Only output 10 bombs maximum              last if ($errorcount>=10); # Only output 10 bombs maximum
             if ($msgid) {              if ($msgid) {
                 $errorcount++;                  $errorcount++;
                 $errorHTML .= '&nbsp;<a '.$target.' href="/adm/email?display='                  $errorHTML .= '&nbsp;<a href="/adm/email?display='
                     . &escape($msgid) . '">'                      . &escape($msgid) . '">'
                     . '<img alt="'.&mt('New Error').'" src="'.$location.'/bomb.gif" title="'.&mt('New Error').'"/></a>';                      . '<img alt="'.&mt('New Error').'" src="'.$location.'/bomb.gif" title="'.&mt('New Error').'"/></a>';
             }              }
Line 1090  sub render_quick_status { Line 1053  sub render_quick_status {
         $params->{'multipart'} && $part eq "0";          $params->{'multipart'} && $part eq "0";
   
     my $link = $params->{"resourceLink"};      my $link = $params->{"resourceLink"};
     my $target;      my $linkopen = "<a href=\"$link\">";
     if ($env{'environment.remotenavmap'} eq 'on') {  
  $target=' target="loncapaclient" ';  
     }  
     my $linkopen = "<a $target href=\"$link\">";  
     my $linkclose = "</a>";      my $linkclose = "</a>";
   
  $result .= '<td class="LC_middle">';   $result .= '<td class="LC_middle">';
Line 1131  sub render_long_status { Line 1090  sub render_long_status {
         }          }
     }      }
           
     if ($resource->kind() eq "res" &&      if (($resource->kind() eq "res" &&
         ($resource->is_problem() || $resource->is_practice()) &&          ($resource->is_problem() || $resource->is_practice()) &&
         !$firstDisplayed) {          !$firstDisplayed) &&
           $resource->is_raw_problem()) {
         if ($color) {$result .= "<font color=\"$color\"><b>"; }          if ($color) {$result .= "<font color=\"$color\"><b>"; }
         $result .= getDescription($resource, $part);          $result .= getDescription($resource, $part);
         if ($color) {$result .= "</b></font>"; }          if ($color) {$result .= "</b></font>"; }
Line 1460  sub render { Line 1420  sub render {
         }          }
  if ($args->{'caller'} eq 'navmapsdisplay') {   if ($args->{'caller'} eq 'navmapsdisplay') {
     &add_linkitem($args->{'linkitems'},'changefolder',      &add_linkitem($args->{'linkitems'},'changefolder',
                           "location.href='$link'",$text);    "location.href='$link'",$text);
  } else {   } else {
             $result.= '<a href="'.$link.'">'.&mt($text).'</a>';      $result.= '<a href="'.$link.'">'.&mt($text).'</a>';
  }   }
         $result .= "\n";          $result .= "\n";
     }      }
Line 1505  END Line 1465  END
     if ($args->{'caller'} eq 'navmapsdisplay') {      if ($args->{'caller'} eq 'navmapsdisplay') {
         $result .= '<table><tr><td>'.          $result .= '<table><tr><td>'.
                    &Apache::loncommon::help_open_menu('Navigation Screen','Navigation_Screen',undef,'RAT').'</td>';                     &Apache::loncommon::help_open_menu('Navigation Screen','Navigation_Screen',undef,'RAT').'</td>';
  if ($env{'environment.remotenavmap'} ne 'on') {  
     $result .= '<td>&nbsp;</td>';       $result .= '<td>&nbsp;</td>'; 
         } else {   $result.='<td class="LC_middle">'.&mt('Tools:').'</td>';
     $result .= '</tr><tr>';   
         }  
         $result.='<td class="LC_middle">'.&mt('Tools:').'</td>';  
  $result.=&show_linkitems_toolbar($args->{'linkitems'});   $result.=&show_linkitems_toolbar($args->{'linkitems'});
         if ($args->{'sort_html'}) {          if ($args->{'sort_html'}) {
     if ($env{'environment.remotenavmap'} ne 'on') {              $result.='<td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>'.
  $result.='<td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td>'.                  '<td align="right">'.$args->{'sort_html'}.'</td></tr>';
     '<td align="right">'.$args->{'sort_html'}.'</td></tr>';          }
     } else {  
  $result.='</tr><tr><td align="left"><br />'.  
     $args->{'sort_html'}.'</td></tr>';  
     }  
  }  
         $result .= '</table>';          $result .= '</table>';
     } elsif ($args->{'sort_html'}) {       } elsif ($args->{'sort_html'}) { 
         $result.=$args->{'sort_html'};           $result.=$args->{'sort_html'}; 
Line 1859  sub add_linkitem { Line 1810  sub add_linkitem {
   
 sub show_linkitems_toolbar {  sub show_linkitems_toolbar {
     my ($linkitems,$condition)=@_;      my ($linkitems,$condition)=@_;
     my @linkorder = ("launchnav","closenav","firsthomework",      my @linkorder = ('firsthomework','everything','uncompleted',
      "everything","uncompleted","changefolder","clearbubbles");                       'changefolder','clearbubbles');
     my $result .='<td align="left">'."\n".      my $result .='<td align="left">'."\n". 
                  '<span class="LC_nobreak">'."\n".                   '<span class="LC_nobreak">'."\n".
                  '<ul id="LC_toolbar">';                   '<ul id="LC_toolbar">';
     foreach my $link (@linkorder) {      foreach my $link (@linkorder) {
Line 1980  sub new { Line 1931  sub new {
     my $class = ref($proto) || $proto;      my $class = ref($proto) || $proto;
     my $self = {};      my $self = {};
   
       $self->{USERNAME} = shift || $env{'user.name'};
       $self->{DOMAIN}   = shift || $env{'user.domain'};
   
     # Resource cache stores navmap resources as we reference them. We generate      # Resource cache stores navmap resources as we reference them. We generate
     # them on-demand so we don't pay for creating resources unless we use them.      # them on-demand so we don't pay for creating resources unless we use them.
     $self->{RESOURCE_CACHE} = {};      $self->{RESOURCE_CACHE} = {};
Line 2018  sub generate_course_user_opt { Line 1972  sub generate_course_user_opt {
     my $self = shift;      my $self = shift;
     if ($self->{COURSE_USER_OPT_GENERATED}) { return; }      if ($self->{COURSE_USER_OPT_GENERATED}) { return; }
   
     my $uname=$env{'user.name'};      my $uname=$self->{USERNAME};
     my $udom=$env{'user.domain'};      my $udom=$self->{DOMAIN};
   
     my $cid=$env{'request.course.id'};      my $cid=$env{'request.course.id'};
     my $cdom=$env{'course.'.$cid.'.domain'};      my $cdom=$env{'course.'.$cid.'.domain'};
     my $cnum=$env{'course.'.$cid.'.num'};      my $cnum=$env{'course.'.$cid.'.num'};
Line 2062  sub generate_email_discuss_status { Line 2017  sub generate_email_discuss_status {
     my $cdom=$env{'course.'.$cid.'.domain'};      my $cdom=$env{'course.'.$cid.'.domain'};
     my $cnum=$env{'course.'.$cid.'.num'};      my $cnum=$env{'course.'.$cid.'.num'};
           
     my %emailstatus = &Apache::lonnet::dump('email_status');      my %emailstatus = &Apache::lonnet::dump('email_status',$self->{DOMAIN},$self->{USERNAME});
     my $logoutTime = $emailstatus{'logout'};      my $logoutTime = $emailstatus{'logout'};
     my $courseLeaveTime = $emailstatus{'logout_'.$env{'request.course.id'}};      my $courseLeaveTime = $emailstatus{'logout_'.$env{'request.course.id'}};
     $self->{LAST_CHECK} = (($courseLeaveTime > $logoutTime) ?      $self->{LAST_CHECK} = (($courseLeaveTime > $logoutTime) ?
Line 2070  sub generate_email_discuss_status { Line 2025  sub generate_email_discuss_status {
     my %discussiontime = &Apache::lonnet::dump('discussiontimes',       my %discussiontime = &Apache::lonnet::dump('discussiontimes', 
        $cdom, $cnum);         $cdom, $cnum);
     my %lastread = &Apache::lonnet::dump('nohist_'.$cid.'_discuss',      my %lastread = &Apache::lonnet::dump('nohist_'.$cid.'_discuss',
                                         $env{'user.domain'},$env{'user.name'},'lastread');                                          $self->{DOMAIN},$self->{USERNAME},'lastread');
     my %lastreadtime = ();      my %lastreadtime = ();
     foreach my $key (keys %lastread) {      foreach my $key (keys %lastread) {
         my $shortkey = $key;          my $shortkey = $key;
Line 2080  sub generate_email_discuss_status { Line 2035  sub generate_email_discuss_status {
   
     my %feedback=();      my %feedback=();
     my %error=();      my %error=();
     my @keys = &Apache::lonnet::getkeys('nohist_email',$env{'user.domain'},      my @keys = &Apache::lonnet::getkeys('nohist_email',$self->{DOMAIN},
  $env{'user.name'});   $self->{USERNAME});
           
     foreach my $msgid (@keys) {      foreach my $msgid (@keys) {
  if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) {   if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) {
Line 2129  sub get_user_data { Line 2084  sub get_user_data {
   
     # Retrieve performance data on problems      # Retrieve performance data on problems
     my %student_data = Apache::lonnet::currentdump($env{'request.course.id'},      my %student_data = Apache::lonnet::currentdump($env{'request.course.id'},
    $env{'user.domain'},     $self->{DOMAIN},
    $env{'user.name'});     $self->{USERNAME});
     $self->{STUDENT_DATA} = \%student_data;      $self->{STUDENT_DATA} = \%student_data;
   
     $self->{RETRIEVED_USER_DATA} = 1;      $self->{RETRIEVED_USER_DATA} = 1;
Line 2444  sub parmval { Line 2399  sub parmval {
     my $self = shift;      my $self = shift;
     my ($what,$symb,$recurse)=@_;      my ($what,$symb,$recurse)=@_;
     my $hashkey = $what."|||".$symb;      my $hashkey = $what."|||".$symb;
       my $cache = $self->{PARM_CACHE};
     if (defined($self->{PARM_CACHE}->{$hashkey})) {      if (defined($self->{PARM_CACHE}->{$hashkey})) {
         if (ref($self->{PARM_CACHE}->{$hashkey}) eq 'ARRAY') {           if (ref($self->{PARM_CACHE}->{$hashkey}) eq 'ARRAY') { 
             if (defined($self->{PARM_CACHE}->{$hashkey}->[0])) {              if (defined($self->{PARM_CACHE}->{$hashkey}->[0])) {
Line 2481  sub parmval_real { Line 2436  sub parmval_real {
         @cgrps = sort(@cgrps);          @cgrps = sort(@cgrps);
         $cgroup = $cgrps[0];          $cgroup = $cgrps[0];
     }       } 
     my $uname=$env{'user.name'};      my $uname=$self->{USERNAME};
     my $udom=$env{'user.domain'};      my $udom=$self->{DOMAIN};
   
     unless ($symb) { return ['']; }      unless ($symb) { return ['']; }
     my $result='';      my $result='';
Line 2629  in the filter function. Line 2584  in the filter function.
 Retrieves version infomation for a url. Returns the version (a number, or   Retrieves version infomation for a url. Returns the version (a number, or 
 the string "mostrecent") for resources which have version information in    the string "mostrecent") for resources which have version information in  
 the big hash.  the big hash.
       
 =cut  =cut
   
   
Line 2884  sub new { Line 2839  sub new {
     weaken($self->{NAV_MAP} = shift);      weaken($self->{NAV_MAP} = shift);
     return undef unless ($self->{NAV_MAP});      return undef unless ($self->{NAV_MAP});
   
       $self->{USERNAME} = $self->{NAV_MAP}->{USERNAME};
       $self->{DOMAIN}   = $self->{NAV_MAP}->{DOMAIN};
   
     # Handle the parameters      # Handle the parameters
     $self->{FIRST_RESOURCE} = shift || $self->{NAV_MAP}->firstResource();      $self->{FIRST_RESOURCE} = shift || $self->{NAV_MAP}->firstResource();
     $self->{FINISH_RESOURCE} = shift || $self->{NAV_MAP}->finishResource();      $self->{FINISH_RESOURCE} = shift || $self->{NAV_MAP}->finishResource();
Line 3257  sub new { Line 3215  sub new {
     weaken($self->{NAV_MAP} = shift);      weaken($self->{NAV_MAP} = shift);
     return undef unless ($self->{NAV_MAP});      return undef unless ($self->{NAV_MAP});
   
       $self->{USERNAME} = $self->{NAV_MAP}->{USERNAME};
       $self->{DOMAIN}   = $self->{NAV_MAP}->{DOMAIN};
   
     $self->{FIRST_RESOURCE} = shift || $self->{NAV_MAP}->firstResource();      $self->{FIRST_RESOURCE} = shift || $self->{NAV_MAP}->firstResource();
     $self->{FINISH_RESOURCE} = shift || $self->{NAV_MAP}->finishResource();      $self->{FINISH_RESOURCE} = shift || $self->{NAV_MAP}->finishResource();
   
Line 3493  sub new { Line 3454  sub new {
     weaken($self->{NAV_MAP} = shift);      weaken($self->{NAV_MAP} = shift);
     $self->{ID} = shift;      $self->{ID} = shift;
   
       $self->{USERNAME} = $self->{NAV_MAP}->{USERNAME};
       $self->{DOMAIN}   = $self->{NAV_MAP}->{DOMAIN};
   
     # Store this new resource in the parent nav map's cache.      # Store this new resource in the parent nav map's cache.
     $self->{NAV_MAP}->{RESOURCE_CACHE}->{$self->{ID}} = $self;      $self->{NAV_MAP}->{RESOURCE_CACHE}->{$self->{ID}} = $self;
     $self->{RESOURCE_ERROR} = 0;      $self->{RESOURCE_ERROR} = 0;
Line 3515  sub navHash { Line 3479  sub navHash {
     my $param = shift;      my $param = shift;
     my $id = shift;      my $id = shift;
     my $arg = $param . ($id?$self->{ID}:"");      my $arg = $param . ($id?$self->{ID}:"");
     if (defined($arg)) {      if (ref($self) && ref($self->{NAV_MAP}) && defined($arg)) {
         return $self->{NAV_MAP}->navhash($arg);          return $self->{NAV_MAP}->navhash($arg);
     }      }
     return;      return;
Line 3779  my %incomplete_hash = Line 3743  my %incomplete_hash =
 sub is_incomplete {  sub is_incomplete {
     my $self = shift;      my $self = shift;
     if ($self->is_problem()) {      if ($self->is_problem()) {
  &Apache::lonnet::logthis('is problem');  
  foreach my $part (@{$self->parts()}) {   foreach my $part (@{$self->parts()}) {
     &Apache::lonnet::logthis("$part status ".$self->status($part));  
     if (exists($incomplete_hash{$self->status($part)})) {      if (exists($incomplete_hash{$self->status($part)})) {
  return 1;   return 1;
     }      }
Line 3937  sub map_hierarchy { Line 3899  sub map_hierarchy {
     return $self->navHash("map_hierarchy_$pc", 0);      return $self->navHash("map_hierarchy_$pc", 0);
 }  }
   
   
 #####  #####
 # Property queries  # Property queries
 #####  #####
Line 3967  their code.) Line 3928  their code.)
   
 =over 4  =over 4
   
 =item * B<acc>:  =item * B<printable>
   
   returns true if the current date is such that the 
   specified resource part is printable.
   
   =item * B<resprintable>
   
   Returns true if all parts in the resource are printable making the
   entire resource printable.
   
   =item * B<acc>
   
 Get the Client IP/Name Access Control information.  Get the Client IP/Name Access Control information.
   
Line 4020  Get the weight for the problem. Line 3991  Get the weight for the problem.
   
 =cut  =cut
   
   sub printable {
   
       my ($self, $part) = @_;
   
       # Get the print open/close dates for the resource.
   
       my $start = $self->parmval("prinstartdate", $part);
       my $end   = $self->parmval("printenddate", $part);
   
       #  The following cases apply:
       #  - No dates set: Printable.
       #  - Start date set but no end date: Printable if now >= start date.
       #  - End date set but no start date: Printable if now <= end date.
       #  - both defined: printable if start <= now <= end
       #
       my $now  = time();
   
       my $startok = 1;
       my $endok   = 1;
   
       if ((defined $start) && ($start ne '')) {
    $startok = $start <= $now;
       }
       if ((defined $end) && ($end != '')) {
    $endok = $end >= $now;
       }
       return $startok && $endok;
   }
   
   sub resprintable {
       my $self = shift;
   
       # get parts...or realize there are no parts.
   
       my $partsref = $self->parts();
       my @parts    = @$partsref;
   
       if ((!defined(@parts)) || (scalar(@parts) == 0)) {
    return $self->printable(0);
       } else {
    foreach my $part  (@parts) {
       if (!$self->printable($part)) { 
    return 0; 
       }
    }
    return 1;
       }
   }
   
 sub acc {  sub acc {
     (my $self, my $part) = @_;      (my $self, my $part) = @_;
     my $acc = $self->parmval("acc", $part);      my $acc = $self->parmval("acc", $part);
Line 4072  sub checkedin { Line 4092  sub checkedin {
     }      }
 }  }
 # this should work exactly like the copy in lonhomework.pm  # this should work exactly like the copy in lonhomework.pm
   # Why is there a copy in lonhomework?  Why not centralized?
   #
   #  TODO: Centralize duedate.
   #
   
 sub duedate {  sub duedate {
     (my $self, my $part) = @_;      (my $self, my $part) = @_;
     my $date;      my $date;
Line 4151  sub weight { Line 4176  sub weight {
     my $self = shift; my $part = shift;      my $self = shift; my $part = shift;
     if (!defined($part)) { $part = '0'; }      if (!defined($part)) { $part = '0'; }
     my $weight = &Apache::lonnet::EXT('resource.'.$part.'.weight',      my $weight = &Apache::lonnet::EXT('resource.'.$part.'.weight',
                                 $self->symb(), $env{'user.domain'},                                  $self->symb(), $self->{DOMAIN},
                                 $env{'user.name'},                                  $self->{USERNAME},
                                 $env{'request.course.sec'});                                  $env{'request.course.sec'});
     return $weight;      return $weight;
 }  }
Line 4180  sub getReturnHash { Line 4205  sub getReturnHash {
     my $self = shift;      my $self = shift;
           
     if (!defined($self->{RETURN_HASH})) {      if (!defined($self->{RETURN_HASH})) {
         my %tmpHash  = &Apache::lonnet::restore($self->symb());          my %tmpHash  = &Apache::lonnet::restore($self->symb(),undef,$self->{DOMAIN},$self->{USERNAME});
         $self->{RETURN_HASH} = \%tmpHash;          $self->{RETURN_HASH} = \%tmpHash;
     }      }
 }         }       
Line 5005  sub check_for_slot { Line 5030  sub check_for_slot {
                 my $taskstatus = $self->taskstatus();                  my $taskstatus = $self->taskstatus();
                 $is_correct = (($taskstatus eq 'pass') ||                   $is_correct = (($taskstatus eq 'pass') || 
                                ($self->solved() =~ /^correct_/));                                 ($self->solved() =~ /^correct_/));
                 $got_grade = ($self->solved() =~ /^(?:pass|fail)$/);                  $got_grade = ($taskstatus =~ /^(?:pass|fail)$/);
             } else {              } else {
                 $got_grade = 1;                  $got_grade = 1;
                 $is_correct = ($self->solved() =~ /^correct_/);                     $is_correct = ($self->solved() =~ /^correct_/);   
Line 5169  sub completable { Line 5194  sub completable {
         # "If any of the parts are open, or have tries left (implies open),          # "If any of the parts are open, or have tries left (implies open),
         # and it is not "attempted" (manually graded problem), it is          # and it is not "attempted" (manually graded problem), it is
         # not "complete"          # not "complete"
         if ($self->getCompletionStatus($part) == ATTEMPTED() ||   if ($self->getCompletionStatus($part) == ATTEMPTED() ||
             $self->getCompletionStatus($part) == CREDIT_ATTEMPTED() ||              $self->getCompletionStatus($part) == CREDIT_ATTEMPTED() ||
             $status == ANSWER_SUBMITTED() ) {      $status == ANSWER_SUBMITTED() ) {
     # did this part already, as well as we can      # did this part already, as well as we can
     next;      next;
  }   }
Removed from v.1.444.2.2  
changed lines
  Added in v.1.461

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