--- loncom/interface/lonhelper.pm 2004/02/27 19:51:46 1.64 +++ loncom/interface/lonhelper.pm 2005/01/05 12:07:27 1.91 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # .helper XML handler to implement the LON-CAPA helper # -# $Id: lonhelper.pm,v 1.64 2004/02/27 19:51:46 albertel Exp $ +# $Id: lonhelper.pm,v 1.91 2005/01/05 12:07:27 foxr Exp $ # # Copyright Michigan State University Board of Trustees # @@ -230,7 +230,7 @@ my $paramHash; # In the debugger, this means that breakpoints are ignored until you step into # a function and get out of what must be a "faked up scope" in the Apache-> # mod_perl connection. In this code, it was manifesting itself in the existence -# of two seperate file-scoped $helper variables, one set to the value of the +# of two separate file-scoped $helper variables, one set to the value of the # helper in the helper constructor, and one referenced by the handler on the # "$helper->process()" line. Using the debugger, one could actually # see the two different $helper variables, as hashes at completely @@ -263,21 +263,13 @@ sub real_handler { # Send header, don't cache this page - if ($r->header_only) { - if ($ENV{'browser.mathml'}) { - $r->content_type('text/xml; charset=UTF-8'); - } else { - $r->content_type('text/html; charset=UTF-8'); - } - $r->send_http_header; - return OK; - } if ($ENV{'browser.mathml'}) { - $r->content_type('text/xml'); + &Apache::loncommon::content_type($r,'text/xml'); } else { - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); } $r->send_http_header; + return OK if $r->header_only; $r->rflush(); # Discard result, we just want the objects that get created by the @@ -462,11 +454,11 @@ sub _saveVars { my $self = shift; my $result = ""; $result .= '\n"; + HTML::Entities::encode($self->{STATE},'<>&"') . "\" />\n"; $result .= '\n"; $result .= '\n"; + HTML::Entities::encode($self->{RETURN_PAGE},'<>&"') . "\" />\n"; return $result; } @@ -583,7 +575,7 @@ sub display { } # Phase 4: Display. - my $stateTitle = &mt($state->title()); + my $stateTitle=&mt($state->title()); my $helperTitle = &mt($self->{TITLE}); my $bodytag = &Apache::loncommon::bodytag($helperTitle,'',''); my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); @@ -998,8 +990,8 @@ sub start_message { return ''; } - $paramHash->{MESSAGE_TEXT} = &Apache::lonxml::get_all_text('/message', - $parser); + $paramHash->{MESSAGE_TEXT} = &mtn(&Apache::lonxml::get_all_text('/message', + $parser)); if (defined($token->[2]{'nextstate'})) { $paramHash->{NEXTSTATE} = $token->[2]{'nextstate'}; @@ -1169,8 +1161,8 @@ sub start_choice { } my $computer = $token->[2]{'computer'}; - my $human = &Apache::lonxml::get_all_text('/choice', - $parser); + my $human = &mt(&Apache::lonxml::get_all_text('/choice', + $parser)); my $nextstate = $token->[2]{'nextstate'}; my $evalFlag = $token->[2]{'eval'}; push @{$paramHash->{CHOICES}}, [$human, $computer, $nextstate, @@ -1182,6 +1174,13 @@ sub end_choice { return ''; } +{ + # used to generate unique id attributes for tags. + # internal use only. + my $id = 0; + sub new_id { return $id++; } +} + sub render { my $self = shift; my $var = $self->{'variable'}; @@ -1206,10 +1205,13 @@ SCRIPT # Only print "select all" and "unselect all" if there are five or # more choices; fewer then that and it looks silly. if ($self->{'multichoice'} && scalar(@{$self->{CHOICES}}) > 4) { + my %lt=&Apache::lonlocal::texthash( + 'sa' => "Select All", + 'ua' => "Unselect All"); $buttons = < - - + +
  BUTTONS } @@ -1261,14 +1263,16 @@ BUTTONS my $type = "radio"; if ($self->{'multichoice'}) { $type = 'checkbox'; } foreach my $choice (@{$self->{CHOICES}}) { + my $id = &new_id(); $result .= "\n \n"; $result .= "[1]}) { $result .= " checked "; } + $result .= qq{id="$id"}; my $choiceLabel = $choice->[0]; if ($choice->[4]) { # if we need to evaluate this choice $choiceLabel = "sub { my $helper = shift; my $state = shift;" . @@ -1276,7 +1280,8 @@ BUTTONS $choiceLabel = eval($choiceLabel); $choiceLabel = &$choiceLabel($helper, $self); } - $result .= "/> " . &mtn($choiceLabel) . "\n"; + $result .= "/> ".qq{\n"; } $result .= "\n\n\n"; $result .= $buttons; @@ -1419,7 +1424,7 @@ sub render { $result .= " - + +
  BUTTONS } @@ -1906,10 +1952,13 @@ BUTTONS $result .= $buttons; - my $filterFunc = $self->{FILTER_FUNC}; - my $choiceFunc = $self->{CHOICE_FUNC}; - my $valueFunc = $self->{VALUE_FUNC}; - my $multichoice = $self->{'multichoice'}; + my $filterFunc = $self->{FILTER_FUNC}; + my $choiceFunc = $self->{CHOICE_FUNC}; + my $valueFunc = $self->{VALUE_FUNC}; + my $multichoice = $self->{'multichoice'}; + my $option_vars = $self->{OPTION_VARS}; + my $option_texts = $self->{OPTION_TEXTS}; + my $headings_done = 0; # Evaluate the map url as needed my $mapUrl; @@ -1927,15 +1976,40 @@ BUTTONS my $checked = 0; my $renderColFunc = sub { my ($resource, $part, $params) = @_; + my $result = ""; + + if(!$headings_done) { + if ($option_texts) { + foreach my $text (@$option_texts) { + $result .= "$text"; + } + } + $result .= "Select"; + $result .= ""; # Close off the extra row and start a new one. + $headings_done = 1; + } my $inputType; if ($multichoice) { $inputType = 'checkbox'; } else {$inputType = 'radio'; } if (!&$choiceFunc($resource)) { - return ' '; + $result .= ' '; + return $result; } else { - my $col = "&\"'"); + if($option_vars) { + foreach my $option_var (@$option_vars) { + $col .= + " "; + } + } + + $col .= ""; - return $col; + $col .= "value='" . $resource_name . "' />"; + return $result.$col; } }; @@ -1962,6 +2034,7 @@ BUTTONS 'showParts' => 0, 'filterFunc' => $filterFunc, 'resource_no_folder_link' => 1, + 'closeAllPages' => $self->{'closeallpages'}, 'suppressEmptySequences' => $self->{'suppressEmptySequences'}, 'iterator_map' => $mapUrl } ); @@ -2088,7 +2161,9 @@ sub render { for (i=0; i SCRIPT - my $selectAllStudents = &mt('Select All Students'); - my $unselectAllStudents = &mt('Unselect All Students'); + my %lt=&Apache::lonlocal::texthash( + 'ocs' => "Select Only Current Students", + 'ues' => "Unselect Expired Students", + 'sas' => "Select All Students", + 'uas' => "Unselect All Students", + 'sfsg' => "Select Current Students for Section/Group", + 'ufsg' => "Unselect for Section/Group"); + $buttons = < - - - - + +
+ +
+   - +
BUTTONS } @@ -2170,15 +2259,15 @@ BUTTONS } } - my $name = &mt($self->{'coursepersonnel'} ? 'Name' : 'Student Name'); + my $name = $self->{'coursepersonnel'} ? &mt('Name') : &mt('Student Name'); my $type = 'radio'; if ($self->{'multichoice'}) { $type = 'checkbox'; } $result .= "\n"; $result .= "". "" . - "" . - "" . - ""; + "" . + "" . + ""; my $checked = 0; for my $choice (@$choices) { @@ -2190,17 +2279,20 @@ BUTTONS $checked = 1; } $result .= - " value='" . HTML::Entities::encode($choice->[0] . ':' . $choice->[2] . ':' . $choice->[1] . ':' . $choice->[3]) + " value='" . HTML::Entities::encode($choice->[0] . ':' + .$choice->[2] . ':' + .$choice->[1] . ':' + .$choice->[3], "<>&\"'") . "' />\n\n\n\n"; } @@ -2358,6 +2450,13 @@ sub start_filefilter { sub end_filefilter { return ''; } +{ + # used to generate unique id attributes for tags. + # internal use only. + my $id=0; + sub new_id { return $id++;} +} + sub render { my $self = shift; my $result = ''; @@ -2401,20 +2500,22 @@ sub render { } SCRIPT - my $selectAllFiles = &mt("Select All Files"); - my $unselectAllFiles = &mt("Unselect All Files"); - $buttons = < "Select All Files", + 'uaf' => "Unselect All Files"); + $buttons = <   - - + + BUTTONS - my $selectAllPublished = &mt("Select All Published"); - my $unselectAllPublished= &mt("UnselectAllPublished"); + %lt=&Apache::lonlocal::texthash( + 'sap' => "Select All Published", + 'uap' => "Unselect All Published"); if ($helper->{VARS}->{'construction'}) { - $buttons .= < - + $buttons .= < +
  BUTTONS } @@ -2442,7 +2543,7 @@ BUTTONS } # Sort the fileList into order - @fileList = sort @fileList; + @fileList = sort {lc($a) cmp lc($b)} @fileList; $result .= $buttons; @@ -2494,14 +2595,16 @@ BUTTONS if ($status eq 'Published' && $helper->{VARS}->{'construction'}) { $onclick = 'onclick="a=1" '; } + my $id = &new_id(); $result .= '" . + $result .= "/>" . "" . "" . "\n"; $choices++; @@ -2529,10 +2632,14 @@ sub fileState { my $constructionSpaceDir = shift; my $file = shift; + my ($uname,$udom)=($ENV{'user.name'},$ENV{'user.domain'}); + if ($ENV{'request.role'}=~/^ca\./) { + (undef,$udom,$uname)=split(/\//,$ENV{'request.role'}); + } my $docroot = $Apache::lonnet::perlvar{'lonDocRoot'}; my $subdirpart = $constructionSpaceDir; - $subdirpart =~ s/^\/home\/$ENV{'user.name'}\/public_html//; - my $resdir = $docroot . '/res/' . $ENV{'user.domain'} . '/' . $ENV{'user.name'} . + $subdirpart =~ s/^\/home\/$uname\/public_html//; + my $resdir = $docroot . '/res/' . $udom . '/' . $uname . $subdirpart; my @constructionSpaceFileStat = stat($constructionSpaceDir . '/' . $file); @@ -2661,6 +2768,7 @@ string honors the validation function, i no strict; @ISA = ("Apache::lonhelper::element"); use strict; +use Apache::lonlocal; BEGIN { &Apache::lonhelper::register('Apache::lonhelper::string', @@ -2779,6 +2887,8 @@ be able to call methods on it. =cut +use Apache::lonlocal; + BEGIN { &Apache::lonhelper::register('Apache::lonhelper::general', 'exec', 'condition', 'clause', @@ -3040,6 +3150,7 @@ package Apache::lonhelper::parmwizfinal; no strict; @ISA = ('Apache::lonhelper::element'); use strict; +use Apache::lonlocal; BEGIN { &Apache::lonhelper::register('Apache::lonhelper::parmwizfinal', @@ -3091,7 +3202,7 @@ sub render { # Print the granularity, depending on the action if ($vars->{GRANULARITY} eq 'whole_course') { - $resourceString .= '
  • for all resources in the course
    • '; + $resourceString .= '
  • '.&mt('for all resources in the course').'
    • '; $level = 9; # general course, see lonparmset.pm perldoc $affectedResourceId = "0.0"; $symb = 'a'; @@ -3101,8 +3212,7 @@ sub render { my $res = $navmap->getByMapPc($vars->{RESOURCE_ID}); my $title = $res->compTitle(); $symb = $res->symb(); - $navmap->untieHashes(); - $resourceString .= "
  • for the map named $title
    • "; + $resourceString .= '
  • '.&mt('for the map named [_1]',"$title").'
    • '; $level = 8; $affectedResourceId = $vars->{RESOURCE_ID}; $paramlevel = 'map'; @@ -3111,23 +3221,29 @@ sub render { my $res = $navmap->getById($vars->{RESOURCE_ID}); $symb = $res->symb(); my $title = $res->compTitle(); - $navmap->untieHashes(); - $resourceString .= "
  • for the resource named $title
    • "; + $resourceString .= '
  • '.&mt('for the resource named [_1]',"$title").'
    • '; $level = 7; $affectedResourceId = $vars->{RESOURCE_ID}; $paramlevel = 'full'; } my $result = "\n"; - $result .= '

    Confirm that this information is correct, then click "Finish Helper" to complete setting the parameter.

      '; + $result .= '

      '.&mt('Confirm that this information is correct, then click "Finish Helper" to complete setting the parameter.').'

        '; # Print the type of manipulation: - $result .= '
      • Setting the ' . $dateTypeHash{$vars->{ACTION_TYPE}} . ''; + my $extra; if ($vars->{ACTION_TYPE} eq 'tries') { - $result .= ' to ' . $vars->{TRIES} . ''; + $extra = $vars->{TRIES}; } if ($vars->{ACTION_TYPE} eq 'weight') { - $result .= ' to ' . $vars->{WEIGHT} . ''; + $extra = $vars->{WEIGHT}; + } + $result .= "
      • "; + my $what = &mt($dateTypeHash{$vars->{ACTION_TYPE}}); + if ($extra) { + $result .= &mt('Setting the [_1] to [_2]',"$what",$extra); + } else { + $result .= &mt('Setting the [_1]',"$what"); } $result .= "
        • \n"; if ($vars->{ACTION_TYPE} eq 'due_date' || @@ -3158,13 +3274,13 @@ sub render { # Print targets if ($vars->{TARGETS} eq 'course') { - $result .= '
      • for all students in course
        • '; + $result .= '
      • '.&mt('for all students in course').'
        • '; } elsif ($vars->{TARGETS} eq 'section') { my $section = $vars->{SECTION_NAME}; - $result .= "
      • for section $section
        • "; + $result .= '
      • '.&mt('for section [_1]',"$section").'
        • '; $level -= 3; $result .= "\n"; + HTML::Entities::encode($section,"'<>&\"") . "' />\n"; } else { # FIXME: This is probably wasteful! Store the name! my $classlist = Apache::loncoursedata::get_classlist(); @@ -3172,20 +3288,18 @@ sub render { # Chop off everything after the last colon (section) $username = substr($username, 0, rindex($username, ':')); my $name = $classlist->{$username}->[6]; - $result .= "
      • for $name
        • "; + $result .= '
      • '.&mt('for [_1]',"$name").'
        • '; $level -= 6; my ($uname, $udom) = split /:/, $vars->{USER_NAME}; $result .= "\n"; + HTML::Entities::encode($uname,"'<>&\"") . "' />\n"; $result .= "\n"; + HTML::Entities::encode($udom,"'<>&\"") . "' />\n"; } # Print value if ($vars->{ACTION_TYPE} ne 'tries' && $vars->{ACTION_TYPE} ne 'weight') { - $result .= "
      • to " . ctime($vars->{PARM_DATE}) . " (" . - Apache::lonnavmaps::timeToHumanString($vars->{PARM_DATE}) - . ")
        • \n"; + $result .= '
      • '.&mt('to [_1] ([_2])',"".ctime($vars->{PARM_DATE})."",Apache::lonnavmaps::timeToHumanString($vars->{PARM_DATE}))."
        • \n"; } # print pres_marker @@ -3198,7 +3312,7 @@ sub render { $result .= "\n"; $result .= "\n"; - $result .= "

        \n"; + $result .= "

        \n"; return $result; }
    $name" . &mt('Section') . "Status" . &mt("Role") . "
    Username:Domain
    ".&mt('Status')."" . &mt("Role") . "".&mt('Username').":".&mt('Domain')."
    " - . HTML::Entities::encode($choice->[1]) + . HTML::Entities::encode($choice->[1],'<>&"') . "" - . HTML::Entities::encode($choice->[2]) + . HTML::Entities::encode($choice->[2],'<>&"') . "" - . HTML::Entities::encode($choice->[3]) + . HTML::Entities::encode($choice->[3],'<>&"') . "" - . HTML::Entities::encode($choice->[4]) + . HTML::Entities::encode($choice->[4],'<>&"') . "" - . HTML::Entities::encode($choice->[0]) + . HTML::Entities::encode($choice->[0],'<>&"') . "
    " . "{'multichoice'} && $choices == 0) { $result .= ' checked'; } - $result .= "/>" . $file . "". + qq{$title$status