' .'
' .&mt('List of possible answers') .'
' ); foreach my $part (sort(keys(%allparts))) { - if (defined(@{ $overall{$part.'.answer'} })) { + if ((ref($overall{$part.'.answer'}) eq 'ARRAY') && + (@{$overall{$part.'.answer'}} > 0)) { for (my $i=0;$i' .&mt('Unable to find [_1]', ''.$file.'') - .''); + .'
'); $problem=''; } - if (defined($env{'form.editxmltext'}) || defined($env{'form.Undo'})) { + if (($env{'form.problemmode'} eq 'saveeditxml') || + ($env{'form.problemmode'} eq 'saveviewxml') || + ($env{'form.problemmode'} eq 'undoxml')) { my $error=&handle_save_or_undo($request,\$problem, \$env{'form.editxmltext'}); if (!$error) { $problem=&Apache::lonnet::getfile($file); } } &Apache::lonhomework::showhashsubset(\%env,'^form'); - if ( $env{'form.submitbutton'} eq &mt('Save and View') ) { + if ($env{'form.problemmode'} eq 'saveviewxml') { &Apache::lonhomework::showhashsubset(\%env,'^form'); $env{'form.problemmode'}='view'; &renderpage($request,$file); @@ -918,12 +986,10 @@ sub editxmlmode { &Apache::loncommon::resize_textarea_js(). &Apache::structuretags::setmode_javascript(). &Apache::lonhtmlcommon::dragmath_js("EditMathPopup"); - my $dragmath_button = - &Apache::lonhtmlcommon::dragmath_button("LC_editxmltext",1); # Breadcrumbs - my $brcrum = [{'href' => &Apache::loncommon::authorspace(), - 'text' => 'Construction Space'}, + my $brcrum = [{'href' => &Apache::loncommon::authorspace($request->uri), + 'text' => 'Authoring Space'}, {'href' => '', 'text' => 'Problem Editing'}]; @@ -934,9 +1000,9 @@ sub editxmlmode { 'add_entries' => { 'onresize' => q[resize_textarea('LC_editxmltext','LC_aftertextarea')], 'onload' => q[resize_textarea('LC_editxmltext','LC_aftertextarea')], - }, + }, 'bread_crumbs' => $brcrum, -}); + }); $result=$start_page .&Apache::loncommon::head_subbox( @@ -945,39 +1011,88 @@ sub editxmlmode { ''.&Apache::loncommon::end_page(); - &Apache::lonxml::add_messages(\$result); - $request->print($result); +- ';
+
+ unless ($env{'environment.nocodemirror'}) {
+ # dropdown menus
+ $result .= Apache::lonmenu::create_submenu("#", "",
+ &mt("Problem Templates"), template_dropdown_datastructure());
+
+ $result .= Apache::lonmenu::create_submenu("#", "",
+ &mt("Response Types"), responseblock_dropdown_datastructure());
+
+ $result .= Apache::lonmenu::create_submenu("#", "",
+ &mt("Conditional Blocks"), conditional_scripting_datastructure());
+
+ $result .= Apache::lonmenu::create_submenu("#", "",
+ &mt("Miscellaneous"), misc_datastructure());
+ }
+
+ $result .= Apache::lonmenu::create_submenu("#", "",
+ &mt("Help") . '
',
+ helpmenu_datastructure(),"");
+
+ $result.="' + .&mt('Unable to find [_1]', ''.$filename.'') - .""; + ."
"; $result.= &Apache::loncommon::simple_error_page($request,'Not available', - $error); + $error,{'no_auto_mt_msg' => 1}); return; } @@ -1065,7 +1181,25 @@ sub finished_parsing { undef($Apache::lonhomework::parsing_a_task); } -sub get_template_list { +# function extracted from get_template_html +# returns "key" -> list +# key: path of template +# value 1: title +# value 2: category +# value 3: name of help topic ??? +sub get_template_list{ + my ($extension) = @_; + + my @files = glob($Apache::lonnet::perlvar{'lonIncludes'}. + '/templates/*.'.$extension); + @files = map {[$_,&mt(&Apache::lonnet::metadata($_, 'title')), + (&Apache::lonnet::metadata($_, 'category')?&mt(&Apache::lonnet::metadata($_, 'category')):&mt('Miscellaneous')), + &mt(&Apache::lonnet::metadata($_, 'help'))]} (@files); + @files = sort {$a->[2].$a->[1] cmp $b->[2].$b->[1]} (@files); + return @files; +} + +sub get_template_html { my ($extension) = @_; my $result; my @allnames; @@ -1074,13 +1208,9 @@ sub get_template_list { if ($extension eq 'survey' || $extension eq 'exam') { $glob_extension = 'problem'; } - my @files = glob($Apache::lonnet::perlvar{'lonIncludes'}. - '/templates/*.'.$glob_extension); - @files = map {[$_,&mt(&Apache::lonnet::metadata($_, 'title')), - (&Apache::lonnet::metadata($_, 'category')?&mt(&Apache::lonnet::metadata($_, 'category')):&mt('Miscellaneous')), - &mt(&Apache::lonnet::metadata($_, 'help'))]} (@files); - @files = sort {$a->[2].$a->[1] cmp $b->[2].$b->[1]} (@files); + my @files = &get_template_list($extension); my ($midpoint,$seconddiv,$numfiles); + my @noexamplelink = ('blank.problem','blank.library','script.library'); $numfiles = 0; foreach my $file (@files) { next if ($file->[1] !~ /\S/); @@ -1096,6 +1226,7 @@ sub get_template_list { my $count = 0; my $currentcategory=''; my $first = 1; + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; foreach my $file (@files) { next if ($file->[1] !~ /\S/); if ($file->[2] ne $currentcategory) { @@ -1118,11 +1249,16 @@ sub get_template_list { if ($file->[3]) { $result.=&Apache::loncommon::help_open_topic($file->[3]); } + # Provide example link my $filename=$file->[0]; - $filename=~s/^\/home\/httpd\/html//; - $result.=' ' - .''.&mt('Example').'' - .''."\n"; + $filename=~s{^\Q$londocroot\E}{}; + if (!(grep($filename =~ /\Q$_\E$/,@noexamplelink))) { + $result .= ' ' + .&Apache::loncommon::modal_link( + $filename.'?inhibitmenu=yes',&mt('Example'),600,420,'sample') + .''; + } + $result .= '
'."\n"; $count ++; } if ($numfiles > 0) { @@ -1134,6 +1270,12 @@ sub get_template_list { sub newproblem { my ($request) = @_; + if ($env{'form.mode'} eq 'blank'){ + my $dest = &Apache::lonnet::filelocation("",$request->uri); + &File::Copy::copy('/home/httpd/html/res/adm/includes/templates/blank.problem',$dest); + &renderpage($request,$dest); + return; + } if ($env{'form.template'}) { my $file = $env{'form.template'}; my $dest = &Apache::lonnet::filelocation("",$request->uri); @@ -1144,7 +1286,7 @@ sub newproblem { my ($extension) = ($request->uri =~ m/\.(\w+)$/); &Apache::lonxml::debug("Looking for :$extension:"); - my $templatelist=&get_template_list($extension); + my $templatelist=&get_template_html($extension); if ($env{'form.newfile'} && !$templatelist) { # no templates found my $templatefilename = @@ -1155,13 +1297,11 @@ sub newproblem { &renderpage($request,$dest); } else { my $url=&HTML::Entities::encode($request->uri,'<>&"'); - my $shownurl=$url; - $shownurl=~s-^/~-/priv/-; my $dest = &Apache::lonnet::filelocation("",$request->uri); my $errormsg; my $instructions; - my $brcrum = [{'href' => &Apache::loncommon::authorspace(), - 'text' => 'Construction Space'}, + my $brcrum = [{'href' => &Apache::loncommon::authorspace($request->uri), + 'text' => 'Authoring Space'}, {'href' => '', 'text' => "Create New $extension"}]; my $start_page = @@ -1175,7 +1315,7 @@ sub newproblem { .'
'.&mt("Creating a new $extension resource.")."
$errormsg ".&mt("The requested file [_1] currently does not exist.", - ''.$shownurl.'').' + ''.$url.'').'
'.&mt("To create a new $extension, select a template from the".
" list below. Then click on the \"Create $extension\" button.").'
@@ -1208,10 +1348,46 @@ sub update_construct_style {
}
}
+#
+# Sets interval for current user so time left will be zero, either for the entire folder
+# containing the current resource, or just the resource, depending on value of first item
+# in interval array retrieved from EXT("resource.0.interval");
+#
+sub zero_timer {
+ my ($symb) = @_;
+ my ($hastimeleft,$first_access,$now);
+ my @interval=&Apache::lonnet::EXT("resource.0.interval");
+ if (@interval > 1) {
+ if ($interval[1] eq 'course') {
+ return;
+ } else {
+ my $now = time;
+ my $first_access=&Apache::lonnet::get_first_access($interval[1],$symb);
+ if ($first_access > 0) {
+ if ($first_access+$interval[0] > $now) {
+ my $done_time = $now - $first_access;
+ my $snum = 1;
+ if ($interval[1] eq 'map') {
+ $snum = 2;
+ }
+ my $result =
+ &Apache::lonparmset::storeparm_by_symb_inner($symb,'0_interval',
+ $snum,$done_time,
+ 'date_interval',
+ $env{'user.name'},
+ $env{'user.domain'});
+ return $result;
+ }
+ }
+ }
+ }
+ return;
+}
sub handler {
#my $t0 = [&gettimeofday()];
my $request=$_[0];
+
$Apache::lonxml::request=$request;
$Apache::lonxml::debug=$env{'user.debug'};
$env{'request.uri'}=$request->uri;
@@ -1220,7 +1396,7 @@ sub handler {
my $file=&Apache::lonnet::filelocation("",$request->uri);
#check if we know where we are
- if ($env{'request.course.fn'} && !&Apache::lonnet::symbread()) {
+ if ($env{'request.course.fn'} && !&Apache::lonnet::symbread('','',1,1)) {
# if we are browsing we might not be able to know where we are
if ($Apache::lonhomework::browse ne 'F' &&
$env{'request.state'} ne "construct") {
@@ -1234,6 +1410,7 @@ sub handler {
&unset_permissions();
return OK;
}
+
&Apache::lonxml::debug("Permissions:$Apache::lonhomework::browse:$Apache::lonhomework::viewgrades:$Apache::lonhomework::modifygrades:$Apache::lonhomework::queuegrade");
&Apache::lonxml::debug("Problem Mode ".$env{'form.problemmode'});
my ($symb) = &Apache::lonnet::whichuser();
@@ -1246,7 +1423,10 @@ sub handler {
#first visit to problem in construction space
$env{'form.problemmode'}= 'view';
&renderpage($request,$file);
- } elsif ($env{'form.problemmode'} eq 'editxml') {
+ } elsif (($env{'form.problemmode'} eq 'editxml') ||
+ ($env{'form.problemmode'} eq 'saveeditxml') ||
+ ($env{'form.problemmode'} eq 'saveviewxml') ||
+ ($env{'form.problemmode'} eq 'undoxml')) {
&editxmlmode($request,$file);
} elsif ($env{'form.problemmode'} eq 'calcanswers') {
&analyze($request,$file);
@@ -1255,10 +1435,18 @@ sub handler {
&renderpage($request,$file);
}
} else {
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ ['mode']);
# requested file doesn't exist in contruction space
&newproblem($request);
}
} else {
+ # Set the event timer to zero if the "done button" was clicked. The button is
+ # part of the doneButton form created in lonmenu.pm
+ if ($symb && $env{'form.LC_interval_done'} eq 'true') {
+ &zero_timer($symb);
+ undef($env{'form.LC_interval_done'});
+ }
# just render the page normally outside of construction space
&Apache::lonxml::debug("not construct");
&renderpage($request,$file);
@@ -1272,5 +1460,175 @@ sub handler {
}
+sub template_dropdown_datastructure {
+ # gathering the all templates and their path, title, category and help topic
+ my @templates = get_template_list('problem');
+ # template category => title
+ my %tmplthash = ();
+ # template title => path
+ my %tmpltcontent = ();
+
+ foreach my $template (@templates){
+ # put in hash if the template is not empty
+ unless ($template->[1] eq ''){
+ push(@{$tmplthash{$template->[2]}}, $template->[1]);
+ push(@{$tmpltcontent{$template->[1]}},$template->[0]);
+ }
+ }
+
+ my $catList = [];
+ foreach my $cat (sort keys %tmplthash) {
+ my $catItems = [];
+ foreach my $title (sort @{$tmplthash{$cat}}) {
+ my $path = $tmpltcontent{$title}->[0];
+ my $code;
+ open(FH, "<$path");
+ while(