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

Diff for /loncom/interface/lonhelper.pm between versions 1.162 and 1.170

version 1.162, 2007/08/29 00:46:39 version 1.170, 2009/02/13 20:20:30
Line 529  sub process { Line 529  sub process {
     # Phase 1: Post processing for state of previous screen (which is actually      # Phase 1: Post processing for state of previous screen (which is actually
     # the "current state" in terms of the helper variables), if it wasn't the       # the "current state" in terms of the helper variables), if it wasn't the 
     # beginning state.      # beginning state.
     if ($self->{STATE} ne "START" || $env{"form.SUBMIT"} eq &mt("Next ->")) {      if ($self->{STATE} ne "START" || $env{"form.SUBMIT"} eq &mt("Next")) {
  my $prevState = $self->{STATES}{$self->{STATE}};   my $prevState = $self->{STATES}{$self->{STATE}};
         $prevState->postprocess();          $prevState->postprocess();
     }      }
Line 590  sub display { Line 590  sub display {
     $result .= &Apache::loncommon::start_page($self->{TITLE},      $result .= &Apache::loncommon::start_page($self->{TITLE},
       $browser_searcher_js);        $browser_searcher_js);
           
     my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"');      my $previous = HTML::Entities::encode(&mt("Back"), '<>&"');
     my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"');      my $next = HTML::Entities::encode(&mt("Next"), '<>&"');
     # FIXME: This should be parameterized, not concatenated - Jeremy      # FIXME: This should be parameterized, not concatenated - Jeremy
   
   
Line 624  HEADER Line 624  HEADER
             $result .= "<a href=\"$returnPage\">" . &mt("End Helper") . "</a>";              $result .= "<a href=\"$returnPage\">" . &mt("End Helper") . "</a>";
         }          }
         else {          else {
             $result .= '<nobr><input name="back" type="button" ';              $result .= '<span class="LC_nobreak"><input name="back" type="button" ';
             $result .= 'value="' . $previous . '" onclick="history.go(-1)" /> ';              $result .= 'value="' . $previous . '" onclick="history.go(-1)" /> ';
             $result .= '<input name="SUBMIT" type="submit" value="' . $next . '" /></nobr>';              $result .= '<input name="SUBMIT" type="submit" value="' . $next . '" /></span>';
         }          }
     }      }
   
Line 643  HEADER Line 643  HEADER
             $result .= "<a href=\"$returnPage\">" . &mt('End Helper') . "</a>";              $result .= "<a href=\"$returnPage\">" . &mt('End Helper') . "</a>";
         }          }
         else {          else {
             $result .= '<nobr><input name="back" type="button" ';              $result .= '<span class="LC_nobreak"><input name="back" type="button" ';
             $result .= 'value="' . $previous . '" onclick="history.go(-1)" /> ';              $result .= 'value="' . $previous . '" onclick="history.go(-1)" /> ';
             $result .= '<input name="SUBMIT" type="submit" value="' . $next . '" /></nobr>';              $result .= '<input name="SUBMIT" type="submit" value="' . $next . '" /></span>';
         }          }
     }      }
   
Line 1488  BUTTONS Line 1488  BUTTONS
             $choiceLabel = &$choiceLabel($helper, $self);              $choiceLabel = &$choiceLabel($helper, $self);
         }          }
         $result .= "/></td><td> ".qq{<label for="id$id">}.          $result .= "/></td><td> ".qq{<label for="id$id">}.
             &mtn($choiceLabel). "</label></td>";      $choiceLabel. "</label></td>";
  if ($choice->[4]) {   if ($choice->[4]) {
     $result .='<td><input type="text" size="5" name="'      $result .='<td><input type="text" size="5" name="'
  .$choice->[4].'_forminput" value="'   .$choice->[4].'_forminput" value="'
Line 1725  no strict; Line 1725  no strict;
 use strict;  use strict;
 use Apache::lonlocal; # A localization nightmare  use Apache::lonlocal; # A localization nightmare
 use Apache::lonnet;  use Apache::lonnet;
 use Time::localtime;  use DateTime;
   
 BEGIN {  BEGIN {
     &Apache::lonhelper::register('Apache::lonhelper::date',      &Apache::lonhelper::register('Apache::lonhelper::date',
Line 1775  sub render { Line 1775  sub render {
     my $time=time;      my $time=time;
     my ($anytime,$onclick);      my ($anytime,$onclick);
   
   
     # first check VARS for a valid new value from the user      # first check VARS for a valid new value from the user
     # then check DEFAULT_VALUE for a valid default time value      # then check DEFAULT_VALUE for a valid default time value
     # otherwise pick now as reasonably good time      # otherwise pick now as reasonably good time
   
     if (defined($helper->{VARS}{$var})      if (defined($helper->{VARS}{$var})
  &&  $helper->{VARS}{$var} > 0) {   &&  $helper->{VARS}{$var} > 0) {
  $date = localtime($helper->{VARS}{$var});          $date = &get_date_object($helper->{VARS}{$var}); 
     } elsif (defined($self->{DEFAULT_VALUE})) {      } elsif (defined($self->{DEFAULT_VALUE})) {
         my $valueFunc = eval($self->{DEFAULT_VALUE});          my $valueFunc = eval($self->{DEFAULT_VALUE});
         die('Error in default value code for variable ' .           die('Error in default value code for variable ' . 
Line 1790  sub render { Line 1789  sub render {
         $time = &$valueFunc($helper, $self);          $time = &$valueFunc($helper, $self);
  if (lc($time) eq 'anytime') {   if (lc($time) eq 'anytime') {
     $anytime=1;      $anytime=1;
     $date = localtime(time);      $date = &get_date_object(time);
     $date->min(0);      $date->min(0);
  } elsif (defined($time) && $time ne 0) {   } elsif (defined($time) && $time ne 0) {
     $date = localtime($time);      $date = &get_date_object($time);
  } else {   } else {
     # leave date undefined so it'll default to now      # leave date undefined so it'll default to now
  }   }
     }      }
   
     if (!defined($date)) {      if (!defined($date)) {
  $date = localtime(time);   $date = &get_date_object(time);
  $date->min(0);   $date->min(0);
     }      }
   
Line 1817  sub render { Line 1816  sub render {
     my $i;      my $i;
     $result .= "<select $onclick name='${var}month'>\n";      $result .= "<select $onclick name='${var}month'>\n";
     for ($i = 0; $i < 12; $i++) {      for ($i = 0; $i < 12; $i++) {
         if ($i == $date->mon) {          if (($i + 1) == $date->mon) {
             $result .= "<option value='$i' selected='selected'>";              $result .= "<option value='$i' selected='selected'>";
         } else {          } else {
             $result .= "<option value='$i'>";              $result .= "<option value='$i'>";
         }          }
         $result .= &mt($months[$i]) . "</option>\n";          $result .= &mt($months[$i])."</option>\n";
     }      }
     $result .= "</select>\n";      $result .= "</select>\n";
   
Line 1841  sub render { Line 1840  sub render {
     # Year      # Year
     $result .= "<select $onclick name='${var}year'>\n";      $result .= "<select $onclick name='${var}year'>\n";
     for ($i = 2000; $i < 2030; $i++) { # update this after 64-bit dates      for ($i = 2000; $i < 2030; $i++) { # update this after 64-bit dates
         if ($date->year + 1900 == $i) {          if ($date->year == $i) {
             $result .= "<option selected='selected'>";              $result .= "<option selected='selected'>";
         } else {          } else {
             $result .= "<option>";              $result .= "<option>";
Line 1896  sub render { Line 1895  sub render {
         }          }
         $result .= "</select>\n";          $result .= "</select>\n";
     }      }
       $result  .= ' '.$date->time_zone_short_name().' ';
     if ($self->{'anytime'}) {      if ($self->{'anytime'}) {
  $result.=(<<CHECK);   $result.=(<<CHECK);
 <script type="text/javascript">  <script type="text/javascript">
Line 1923  sub postprocess { Line 1923  sub postprocess {
     if ($env{'form.' . $var . 'anytime'}) {      if ($env{'form.' . $var . 'anytime'}) {
  $helper->{VARS}->{$var} = undef;   $helper->{VARS}->{$var} = undef;
     } else {      } else {
  my $month = $env{'form.' . $var . 'month'};    my $month = $env{'form.' . $var . 'month'};
           $month ++;
  my $day = $env{'form.' . $var . 'day'};    my $day = $env{'form.' . $var . 'day'}; 
  my $year = $env{'form.' . $var . 'year'};    my $year = $env{'form.' . $var . 'year'}; 
  my $min = 0;    my $min = 0; 
Line 1933  sub postprocess { Line 1934  sub postprocess {
     $hour = $env{'form.' . $var . 'hour'};      $hour = $env{'form.' . $var . 'hour'};
  }   }
   
  my $chosenDate;   my ($chosenDate,$checkDate);
  eval {$chosenDate = Time::Local::timelocal(0, $min, $hour, $day, $month, $year);};          my $timezone = &Apache::lonlocal::gettimezone();
           my $dt;
    eval {
                  $dt = DateTime->new( year   => $year,
                                       month  => $month,
                                       day    => $day,
                                       hour   => $hour,
                                       minute => $min,
                                       second => 0,
                                       time_zone => $timezone,
                                );
           };
   
  my $error = $@;   my $error = $@;
           if (!$error) {
               $chosenDate  = $dt->epoch;
               $checkDate = &get_date_object($chosenDate);
           }
   
  # Check to make sure that the date was not automatically co-erced into a    # Check to make sure that the date was not automatically co-erced into a 
  # valid date, as we want to flag that as an error   # valid date, as we want to flag that as an error
  # This happens for "Feb. 31", for instance, which is coerced to March 2 or   # This happens for "Feb. 31", for instance, which is coerced to March 2 or
  # 3, depending on if it's a leap year   # 3, depending on if it's a leap year
  my $checkDate = localtime($chosenDate);  
   
  if ($error || $checkDate->mon != $month || $checkDate->mday != $day ||   if ($error || $checkDate->mon != $month || $checkDate->mday != $day ||
     $checkDate->year + 1900 != $year) {      $checkDate->year != $year) {
     unless (Apache::lonlocal::current_language()== ~/^en/) {      unless (Apache::lonlocal::current_language()== ~/^en/) {
  $self->{ERROR_MSG} = &mt("Invalid date entry");   $self->{ERROR_MSG} = &mt("Invalid date entry");
  return 0;   return 0;
     }      }
     # LOCALIZATION FIXME: Needs to be parameterized      # LOCALIZATION FIXME: Needs to be parameterized
     $self->{ERROR_MSG} = "Can't use " . $months[$month] . " $day, $year as a "      $self->{ERROR_MSG} = "Can't use ".$months[$env{'form.'.$var.'month'}].                                 " $day, $year as a ".
  . "date because it doesn't exist. Please enter a valid date.";                   "date because it doesn't exist. Please enter a valid date.";
   
     return 0;      return 0;
  }   }
Line 1974  sub postprocess { Line 1990  sub postprocess {
   
     return 1;      return 1;
 }  }
   
   sub get_date_object {
       my ($epoch) = @_;
       my $dt = DateTime->from_epoch(epoch => $epoch)
                        ->set_time_zone(&Apache::lonlocal::gettimezone());
       my $lang = Apache::lonlocal::current_language();
       if ($lang ne '') {
           eval {
               $dt->set_locale($lang);
           };
       }
       return $dt;
   }
   
 1;  1;
   
 package Apache::lonhelper::resource;  package Apache::lonhelper::resource;
Line 2000  folders that have all of their contained Line 2030  folders that have all of their contained
 be filtered out. The 'addstatus' attribute, if true, will add the icon  be filtered out. The 'addstatus' attribute, if true, will add the icon
 and long status display columns to the display. The 'addparts'  and long status display columns to the display. The 'addparts'
 attribute will add in a part selector beside problems that have more  attribute will add in a part selector beside problems that have more
 than 1 part.  than 1 part. The 'includecourse' attribute if true, will include
   the toplevel default.sequence in the results.
   
 =head3 SUB-TAGS  =head3 SUB-TAGS
   
Line 2073  sub start_resource { Line 2104  sub start_resource {
  $helper->declareVar($paramHash->{'variable'}.'_part');   $helper->declareVar($paramHash->{'variable'}.'_part');
     }      }
     $paramHash->{'closeallpages'} = $token->[2]{'closeallpages'};      $paramHash->{'closeallpages'} = $token->[2]{'closeallpages'};
       $paramHash->{'include_top_level_map'} = $token->[2]{'includecourse'};
     return '';      return '';
 }  }
   
Line 2398  RADIO Line 2430  RADIO
                                        'resource_no_folder_link' => 1,                                         'resource_no_folder_link' => 1,
        'closeAllPages' => $self->{'closeallpages'},         'closeAllPages' => $self->{'closeallpages'},
                                        'suppressEmptySequences' => $self->{'suppressEmptySequences'},                                         'suppressEmptySequences' => $self->{'suppressEmptySequences'},
          'include_top_level_map' => $self->{'include_top_level_map'},
                                        'iterator_map' => $mapUrl }                                         'iterator_map' => $mapUrl }
                                        );                                         );
   
Line 2829  BUTTONS Line 2862  BUTTONS
     &Apache::loncacc::constructaccess($subdir,      &Apache::loncacc::constructaccess($subdir,
      $Apache::lonnet::perlvar{'lonDefDomain'});       $Apache::lonnet::perlvar{'lonDefDomain'});
  $metadir='/res/'.$domain.'/'.$user.'/'.$2;   $metadir='/res/'.$domain.'/'.$user.'/'.$2;
         @fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, '');          @fileList = &Apache::lonnet::dirlist($subdir,$domain,$user,undef,undef,'/');
     } elsif ($subdir =~ m|^~([^/]+)/(.*)$|) {      } elsif ($subdir =~ m|^~([^/]+)/(.*)$|) {
  $subdir='/home/'.$1.'/public_html/'.$2;   $subdir='/home/'.$1.'/public_html/'.$2;
  my ($user,$domain)=    my ($user,$domain)= 
     &Apache::loncacc::constructaccess($subdir,      &Apache::loncacc::constructaccess($subdir,
      $Apache::lonnet::perlvar{'lonDefDomain'});       $Apache::lonnet::perlvar{'lonDefDomain'});
  $metadir='/res/'.$domain.'/'.$user.'/'.$2;   $metadir='/res/'.$domain.'/'.$user.'/'.$2;
         @fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, '');          @fileList = &Apache::lonnet::dirlist($subdir,$domain,$user,undef,undef,'/');
     } else {      } else {
         # local library server resource space          # local library server resource space
         @fileList = &Apache::lonnet::dirlist($subdir, $env{'user.domain'}, $env{'user.name'}, '');          @fileList = &Apache::lonnet::dirlist($subdir,$env{'user.domain'},$env{'user.name'},undef,undef,'/');
     }      }
   
     # Sort the fileList into order      # Sort the fileList into order
Line 3509  sub render { Line 3542  sub render {
  }   }
  my $finish=&mt('Finish Course Initialization');   my $finish=&mt('Finish Course Initialization');
     }      }
     my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"');      my $previous = HTML::Entities::encode(&mt("Back"), '<>&"');
     my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"');      my $next = HTML::Entities::encode(&mt("Next"), '<>&"');
     my $target = " target='loncapaclient'";      my $target = " target='loncapaclient'";
     if (($env{'browser.interface'} eq 'textual') ||      if (($env{'browser.interface'} eq 'textual') ||
         ($env{'environment.remote'} eq 'off')) {  $target='';  }          ($env{'environment.remote'} eq 'off')) {  $target='';  }
Line 3600  sub render { Line 3633  sub render {
           
     # Print the granularity, depending on the action      # Print the granularity, depending on the action
     if ($vars->{GRANULARITY} eq 'whole_course') {      if ($vars->{GRANULARITY} eq 'whole_course') {
         $resourceString .= '<li>'.&mt('for <b>all resources in the course</b>').'</li>';          $resourceString .= '<li>'.&mt('for [_1]all resources in the course[_2]','<b>','</b>').'</li>';
  if ($vars->{TARGETS} eq 'course') {   if ($vars->{TARGETS} eq 'course') {
     $level = 14; # general course, see lonparmset.pm perldoc      $level = 14; # general course, see lonparmset.pm perldoc
  } elsif ($vars->{TARGETS} eq 'section') {   } elsif ($vars->{TARGETS} eq 'section') {
Line 3615  sub render { Line 3648  sub render {
         $paramlevel = 'general';          $paramlevel = 'general';
     } elsif ($vars->{GRANULARITY} eq 'map') {      } elsif ($vars->{GRANULARITY} eq 'map') {
         my $navmap = Apache::lonnavmaps::navmap->new();          my $navmap = Apache::lonnavmaps::navmap->new();
         my $res = $navmap->getByMapPc($vars->{RESOURCE_ID});          if (defined($navmap)) {
         my $title = $res->compTitle();               my $res = $navmap->getByMapPc($vars->{RESOURCE_ID});
         $symb = $res->symb();               my $title = $res->compTitle();
         $resourceString .= '<li>'.&mt('for the map named [_1]',"<b>$title</b>").'</li>';               $symb = $res->symb();
                $resourceString .= '<li>'.&mt('for the map named [_1]',"<b>$title</b>").'</li>';
           } else {
               $resourceString .= '<li>'.&mt('for the map ID [_1] (name unavailable)','<b>'.$vars->{RESOURCE_ID}.'</b>').'</li>';
               &Apache::lonnet::logthis('Retrieval of map title failed in lonhelper.pm - could not create navmap object for course.');
   
           }
  if ($vars->{TARGETS} eq 'course') {   if ($vars->{TARGETS} eq 'course') {
     $level = 13; # general course, see lonparmset.pm perldoc      $level = 13; # general course, see lonparmset.pm perldoc
  } elsif ($vars->{TARGETS} eq 'section') {   } elsif ($vars->{TARGETS} eq 'section') {
Line 3631  sub render { Line 3670  sub render {
         $affectedResourceId = $vars->{RESOURCE_ID};          $affectedResourceId = $vars->{RESOURCE_ID};
         $paramlevel = 'map';          $paramlevel = 'map';
     } else {      } else {
         my $navmap = Apache::lonnavmaps::navmap->new();  
         my $res = $navmap->getById($vars->{RESOURCE_ID});  
         my $part = $vars->{RESOURCE_ID_part};          my $part = $vars->{RESOURCE_ID_part};
  if ($part ne 'All Parts' && $part) { $parm_name=~s/^0/$part/; } else { $part=&mt('All Parts'); }   if ($part ne 'All Parts' && $part) { $parm_name=~s/^0/$part/; } else { $part=&mt('All Parts'); }
         $symb = $res->symb();          my $navmap = Apache::lonnavmaps::navmap->new();
         my $title = $res->compTitle();          if (defined($navmap)) {
         $resourceString .= '<li>'.&mt('for the resource named [_1] part [_2]',"<b>$title</b>","<b>$part</b>").'</li>';              my $res = $navmap->getById($vars->{RESOURCE_ID});
               $symb = $res->symb();
               my $title = $res->compTitle();
               $resourceString .= '<li>'.&mt('for the resource named [_1] part [_2]',"<b>$title</b>","<b>$part</b>").'</li>';
           } else {
               $resourceString .= '<li>'.&mt('for the resource ID [_1] (name unavailable) part [_2]','<b>'.$vars->{RESOURCE_ID}.'</b>',"<b>$part</b>").'</li>';
               &Apache::lonnet::logthis('Retrieval of resource title failed in lonhelper.pm - could not create navmap object for course.');
           }
  if ($vars->{TARGETS} eq 'course') {   if ($vars->{TARGETS} eq 'course') {
     $level = 10; # general course, see lonparmset.pm perldoc      $level = 10; # general course, see lonparmset.pm perldoc
  } elsif ($vars->{TARGETS} eq 'section') {   } elsif ($vars->{TARGETS} eq 'section') {
Line 3716  sub render { Line 3760  sub render {
           
     # Print targets      # Print targets
     if ($vars->{TARGETS} eq 'course') {      if ($vars->{TARGETS} eq 'course') {
         $result .= '<li>'.&mt('for <b>all students in course</b>').'</li>';          $result .= '<li>'.&mt('for [_1]all students in course[_2]','<b>','</b>').'</li>';
     } elsif ($vars->{TARGETS} eq 'section') {      } elsif ($vars->{TARGETS} eq 'section') {
         my $section = $vars->{SECTION_NAME};          my $section = $vars->{SECTION_NAME};
         $result .= '<li>'.&mt('for section [_1]',"<b>$section</b>").'</li>';          $result .= '<li>'.&mt('for section [_1]',"<b>$section</b>").'</li>';
Line 3741  sub render { Line 3785  sub render {
   
     # Print value      # Print value
     if ($vars->{ACTION_TYPE} ne 'tries' && $vars->{ACTION_TYPE} ne 'weight') {      if ($vars->{ACTION_TYPE} ne 'tries' && $vars->{ACTION_TYPE} ne 'weight') {
  $result .= '<li>'.&mt('to [_1] ([_2])',"<b>".ctime($vars->{PARM_DATE})."</b>",Apache::lonnavmaps::timeToHumanString($vars->{PARM_DATE}))."</li>\n";          my $showdate = &Apache::lonlocal::locallocaltime($vars->{PARM_DATE});
    $result .= '<li>'.&mt('to [_1] ([_2])',"<b>".$showdate."</b>",Apache::lonnavmaps::timeToHumanString($vars->{PARM_DATE}))."</li>\n";
     }      }
     
     # print pres_marker      # print pres_marker
Removed from v.1.162  
changed lines
  Added in v.1.170

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