"); - } - } else { - &add_linkitem(\%toplinkitems,'firsthomework', - 'location.href="navmaps?jumpToFirstHomework"', - "Show Me My First Homework Problem"); - } - - my $suppressEmptySequences = 0; - my $filterFunc = undef; - my $resource_no_folder_link = 0; - - # Display only due homework. - my $showOnlyHomework = 0; - if ($env{'form.showOnlyHomework'} eq "1") { - $showOnlyHomework = 1; - $suppressEmptySequences = 1; - $filterFunc = sub { my $res = shift; - return $res->completable() || $res->is_map(); - }; - &add_linkitem(\%toplinkitems,'everything', - 'location.href="navmaps?sort='.$env{'form.sort'}.'"', - "Show Everything"); - $r->print("
".&mt("Uncompleted Homework")."
"); - $env{'form.filter'} = ''; - $env{'form.condition'} = 1; - $resource_no_folder_link = 1; - } else { - &add_linkitem(\%toplinkitems,'uncompleted', - 'location.href="navmaps?sort='.$env{'form.sort'}. - '&showOnlyHomework=1"', - "Show Only Uncompleted Homework"); - } - - my %selected=($env{'form.sort'} => 'selected=on'); - my $sort_html=(""); - # renderer call - my $renderArgs = { 'cols' => [0,1,2,3], - 'sort' => $env{'form.sort'}, - 'url' => '/adm/navmaps', - 'navmap' => $navmap, - 'suppressNavmap' => 1, - 'suppressEmptySequences' => $suppressEmptySequences, - 'filterFunc' => $filterFunc, - 'resource_no_folder_link' => $resource_no_folder_link, - 'sort_html'=> $sort_html, - 'r' => $r, - 'caller' => 'navmapsdisplay', - 'linkitems' => \%toplinkitems}; - my $render = render($renderArgs); - - # If no resources were printed, print a reassuring message so the - # user knows there was no error. - if ($renderArgs->{'counter'} == 0) { - if ($showOnlyHomework) { - $r->print("".&mt("All homework is currently completed").".
"); - } else { # both jumpToFirstHomework and normal use the same: course must be empty - $r->print("This course is empty.
"); - } - } - #my $td=&tv_interval($t0); - #$r->print("$td"); - - $r->print(&Apache::loncommon::end_page()); - $r->rflush(); - - return OK; -} - # Convenience functions: Returns a string that adds or subtracts # the second argument from the first hash, appropriate for the # query string that determines which folders to recurse on @@ -474,15 +148,15 @@ sub getLinkForResource { if (defined($res)) { my $anchor; if ($res->is_page()) { - foreach (@$stack) { if (defined($_)) { $anchor = $_; } } - $anchor=&Apache::lonnet::escape($anchor->shown_symb()); + foreach my $item (@$stack) { if (defined($item)) { $anchor = $item; } } + $anchor=&escape($anchor->shown_symb()); return ($res->link(),$res->shown_symb(),$anchor); } # in case folder was skipped over as "only sequence" my ($map,$id,$src)=&Apache::lonnet::decode_symb($res->symb()); if ($map=~/\.page$/) { my $url=&Apache::lonnet::clutter($map); - $anchor=&Apache::lonnet::escape($src->shown_symb()); + $anchor=&escape($src->shown_symb()); return ($url,$res->shown_symb(),$anchor); } } @@ -492,8 +166,8 @@ sub getLinkForResource { # (when we first recurse on a map, it puts an undefined resource # on the bottom because $self->{HERE} isn't defined yet, and we # want the src for the map anyhow) - foreach (@$stack) { - if (defined($_)) { $res = $_; } + foreach my $item (@$stack) { + if (defined($item)) { $res = $item; } } return ($res->link(),$res->shown_symb()); @@ -685,7 +359,7 @@ sub timeToHumanString { if($format ne '') { my $timeStr = strftime($format, localtime($time)); - return $timeStr.&Apache::lonlocal::gettimezone(); + return $timeStr.&Apache::lonlocal::gettimezone($time); } # Less then 5 days away, display day of the week and @@ -696,7 +370,7 @@ sub timeToHumanString { $timeStr =~ s/12:00 am/00:00/; $timeStr =~ s/12:00 pm/noon/; return ($inPast ? "last " : "this ") . - $timeStr.&Apache::lonlocal::gettimezone(); + $timeStr.&Apache::lonlocal::gettimezone($time); } my $conjunction='on'; @@ -711,14 +385,14 @@ sub timeToHumanString { my $timeStr = strftime("$conjunction %A, %b %e at %I:%M %P", localtime($time)); $timeStr =~ s/12:00 am/00:00/; $timeStr =~ s/12:00 pm/noon/; - return $timeStr.&Apache::lonlocal::gettimezone(); + return $timeStr.&Apache::lonlocal::gettimezone($time); } # Not this year, so show the year my $timeStr = strftime("$conjunction %A, %b %e %Y at %I:%M %P", localtime($time)); $timeStr =~ s/12:00 am/00:00/; $timeStr =~ s/12:00 pm/noon/; - return $timeStr.&Apache::lonlocal::gettimezone(); + return $timeStr.&Apache::lonlocal::gettimezone($time); } } @@ -1097,7 +771,13 @@ sub render_resource { if ($resource->is_problem()) { if ($part eq '0' || $params->{'condensed'}) { - $icon ='
';
+ $icon = ') {
+ $icon .= 'task.gif)
';
} else {
$icon = $params->{'indentString'};
}
@@ -1122,16 +802,16 @@ sub render_resource {
($nowOpen ? &mt('Open Folder') : &mt('Close Folder')).' '.$title."\" border='0' />";
$linkopen = "{'url'} . '?' .
- $params->{'queryString'} . '&filter=';
+ $params->{'queryString'} . '&filter=';
$linkopen .= ($nowOpen xor $it->{CONDITION}) ?
addToFilter($filter, $mapId) :
removeFromFilter($filter, $mapId);
- $linkopen .= "&condition=" . $it->{CONDITION} . '&hereType='
- . $params->{'hereType'} . '&here=' .
- &Apache::lonnet::escape($params->{'here'}) .
- '&jump=' .
- &Apache::lonnet::escape($resource->symb()) .
- "&folderManip=1\">";
+ $linkopen .= "&condition=" . $it->{CONDITION} . '&hereType='
+ . $params->{'hereType'} . '&here=' .
+ &escape($params->{'here'}) .
+ '&jump=' .
+ &escape($resource->symb()) .
+ "&folderManip=1\">";
} else {
# Don't allow users to manipulate folder
@@ -1153,7 +833,7 @@ sub render_resource {
}
# We're done preparing and finally ready to start the rendering
- my $result = "
' .
+ '' .
$linkclose;
}
if ($resource->getFeedback()) {
my $feedback = $resource->getFeedback();
- foreach (split(/\,/, $feedback)) {
- if ($_) {
+ foreach my $msgid (split(/\,/, $feedback)) {
+ if ($msgid) {
$feedbackHTML .= ' '
- . '
'
+ . '';
}
}
@@ -1236,13 +916,13 @@ sub render_communication_status {
if ($resource->getErrors()) {
my $errors = $resource->getErrors();
my $errorcount = 0;
- foreach (split(/,/, $errors)) {
+ foreach my $msgid (split(/,/, $errors)) {
last if ($errorcount>=10); # Only output 10 bombs maximum
- if ($_) {
+ if ($msgid) {
$errorcount++;
$errorHTML .= ' '
- . '
'
+ . '';
}
}
@@ -1252,7 +932,7 @@ sub render_communication_status {
$discussionHTML = $feedbackHTML = $errorHTML = '';
}
- return "+ return ''.&mt('No course selected').'
'.&mt('Select a course').'
'; } } @@ -1613,13 +1293,13 @@ sub render { if ($printCloseAll && !$args->{'resource_no_folder_link'}) { my ($link,$text); if ($condition) { - $link='"navmaps?condition=0&filter=&'.$queryString. - '&here='.&Apache::lonnet::escape($here).'"'; - $text='Close All Folders'; + $link='"navmaps?condition=0&filter=&'.$queryString. + '&here='.&escape($here).'"'; + $text='Close all folders'; } else { - $link='"navmaps?condition=1&filter=&'.$queryString. - '&here='.&Apache::lonnet::escape($here).'"'; - $text='Open All Folders'; + $link='"navmaps?condition=1&filter=&'.$queryString. + '&here='.&escape($here).'"'; + $text='Open all folders'; } if ($args->{'caller'} eq 'navmapsdisplay') { &add_linkitem($args->{'linkitems'},'changefolder', @@ -1664,7 +1344,7 @@ END if ($args->{'caller'} eq 'navmapsdisplay') { $result .= '
| '. - &Apache::loncommon::help_open_menu('','Navigation Screen','Navigation_Screen','',undef,'RAT').' | '; + &Apache::loncommon::help_open_menu('Navigation Screen','Navigation_Screen',undef,'RAT').''; if ($env{'environment.remotenavmap'} ne 'on') { $result .= ''; } else { @@ -1929,7 +1609,7 @@ END my $srcHasQuestion = $src =~ /\?/; $args->{"resourceLink"} = $src. ($srcHasQuestion?'&':'?') . - 'symb=' . &Apache::lonnet::escape($symb).$anchor; + 'symb=' . &escape($symb).$anchor; } # Now, we've decided what parts to show. Loop through them and # show them. @@ -2121,6 +1801,7 @@ See iterator documentation below. use strict; use GDBM_File; use Apache::lonnet; +use LONCAPA; sub new { # magic invocation to create a class instance @@ -2220,10 +1901,10 @@ sub generate_email_discuss_status { my %lastread = &Apache::lonnet::dump('nohist_'.$cid.'_discuss', $env{'user.domain'},$env{'user.name'},'lastread'); my %lastreadtime = (); - foreach (keys %lastread) { - my $key = $_; - $key =~ s/_lastread$//; - $lastreadtime{$key} = $lastread{$_}; + foreach my $key (keys %lastread) { + my $shortkey = $key; + $shortkey =~ s/_lastread$//; + $lastreadtime{$shortkey} = $lastread{$key}; } my %feedback=(); @@ -2233,22 +1914,36 @@ sub generate_email_discuss_status { foreach my $msgid (@keys) { if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) { - my $plain= - &Apache::lonnet::unescape(&Apache::lonnet::unescape($msgid)); - if ($plain=~/ \[([^\]]+)\]\:/) { - my $url=$1; - if ($plain=~/\:Error \[/) { - $error{$url}.=','.$msgid; - } else { - $feedback{$url}.=','.$msgid; - } - } + my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$fromcid, + $symb,$error) = &Apache::lonmsg::unpackmsgid($msgid); + &Apache::lonenc::check_decrypt(\$symb); + if (($fromcid ne '') && ($fromcid ne $cid)) { + next; + } + if (defined($symb)) { + if (defined($error) && $error == 1) { + $error{$symb}.=','.$msgid; + } else { + $feedback{$symb}.=','.$msgid; + } + } else { + my $plain= + &LONCAPA::unescape(&LONCAPA::unescape($msgid)); + if ($plain=~/ \[([^\]]+)\]\:/) { + my $url=$1; + if ($plain=~/\:Error \[/) { + $error{$url}.=','.$msgid; + } else { + $feedback{$url}.=','.$msgid; + } + } + } } } - #url's of resources that have feedbacks + #symbs of resources that have feedbacks (will be urls pre-2.3) $self->{FEEDBACK} = \%feedback; - #or errors + #or errors (will be urls pre 2.3) $self->{ERROR_MSG} = \%error; $self->{DISCUSSION_TIME} = \%discussiontime; $self->{EMAIL_STATUS} = \%emailstatus; @@ -2353,26 +2048,25 @@ sub last_post_time { return $self->{DISCUSSION_TIME}->{$ressymb}; } -sub unread_discussion { +sub discussion_info { my $self = shift; my $symb = shift; + my $filter = shift; $self->get_discussion_data(); my $ressymb = $self->wrap_symb($symb); # keys used to store bulletinboard postings use 'unwrapped' symb. - my $discsymb = $self->unwrap_symb($ressymb); + my $discsymb = &escape($self->unwrap_symb($ressymb)); my $version = $self->{DISCUSSION_DATA}{'version:'.$discsymb}; if (!$version) { return; } my $prevread = $self->{LAST_READ}{$ressymb}; - my $unreadcount = 0; + my $count = 0; my $hiddenflag = 0; my $deletedflag = 0; - my ($hidden,$deleted); - - my %subjects; + my ($hidden,$deleted,%info); for (my $id=$version; $id>0; $id--) { my $vkeys=$self->{DISCUSSION_DATA}{$id.':keys:'.$discsymb}; @@ -2388,18 +2082,24 @@ sub unread_discussion { $deletedflag = 1; } } else { - if (($hidden !~/\.$id\./) && ($deleted !~/\.$id\./) - && $prevread < $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':timestamp'}) { - $unreadcount++; - $subjects{$unreadcount}= - $id.': '.$self->{DISCUSSION_DATA}{$id.':'.$discsymb.':subject'}; - } + if (($hidden !~/\.$id\./) && ($deleted !~/\.$id\./)) { + if ($filter eq 'unread') { + if ($prevread >= $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':timestamp'}) { + next; + } + } + $count++; + $info{$count}{'subject'} = + $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':subject'}; + $info{$count}{'id'} = $id; + $info{$count}{'timestamp'} = $self->{DISCUSSION_DATA}{$id.':'.$discsymb.':timestamp'}; + } } } if (wantarray) { - return ($unreadcount,\%subjects); + return ($count,%info); } - return $unreadcount + return $count; } sub wrap_symb { @@ -2430,23 +2130,48 @@ sub unwrap_symb { sub getFeedback { my $self = shift; my $symb = shift; + my $source = shift; $self->generate_email_discuss_status(); if (!defined($self->{FEEDBACK})) { return ""; } - return $self->{FEEDBACK}->{$symb}; + my $feedback; + if ($self->{FEEDBACK}->{$symb}) { + $feedback = $self->{FEEDBACK}->{$symb}; + if ($self->{FEEDBACK}->{$source}) { + $feedback .= ','.$self->{FEEDBACK}->{$source}; + } + } else { + if ($self->{FEEDBACK}->{$source}) { + $feedback = $self->{FEEDBACK}->{$source}; + } + } + return $feedback; } # Private method: Get the errors for that resource (by source). sub getErrors { my $self = shift; + my $symb = shift; my $src = shift; $self->generate_email_discuss_status(); if (!defined($self->{ERROR_MSG})) { return ""; } - return $self->{ERROR_MSG}->{$src}; + + my $errors; + if ($self->{ERROR_MSG}->{$symb}) { + $errors = $self->{ERROR_MSG}->{$symb}; + if ($self->{ERROR_MSG}->{$src}) { + $errors .= ','.$self->{ERROR_MSG}->{$src}; + } + } else { + if ($self->{ERROR_MSG}->{$src}) { + $errors = $self->{ERROR_MSG}->{$src}; + } + } + return $errors; } =pod @@ -2580,7 +2305,7 @@ sub parmval_real { my $result=''; my ($mapname,$id,$fn)=&Apache::lonnet::decode_symb($symb); - + $mapname = &Apache::lonnet::deversion($mapname); # ----------------------------------------------------- Cascading lookup scheme my $rwhat=$what; $what=~s/^parameter\_//; @@ -3436,9 +3161,9 @@ sub next { # filter the next possibilities to remove things we've # already seen. - foreach (@$nextUnfiltered) { - if (!defined($self->{ALREADY_SEEN}->{$_->{ID}})) { - push @$next, $_; + foreach my $item (@$nextUnfiltered) { + if (!defined($self->{ALREADY_SEEN}->{$item->{ID}})) { + push @$next, $item; } } @@ -3836,7 +3561,6 @@ sub contains_problem { } sub is_sequence { my $self=shift; - my $src = $self->src(); return $self->navHash("is_map_", 1) && $self->navHash("map_type_" . $self->map_pc()) eq 'sequence'; } @@ -3911,7 +3635,7 @@ Returns a string with the type of the ma sub map_finish { my $self = shift; my $src = $self->src(); - $src = Apache::lonnet::clutter($src); + $src = &Apache::lonnet::clutter($src); my $res = $self->navHash("map_finish_$src", 0); $res = $self->{NAV_MAP}->getById($res); return $res; @@ -3924,7 +3648,7 @@ sub map_pc { sub map_start { my $self = shift; my $src = $self->src(); - $src = Apache::lonnet::clutter($src); + $src = &Apache::lonnet::clutter($src); my $res = $self->navHash("map_start_$src", 0); $res = $self->{NAV_MAP}->getById($res); return $res; @@ -4036,14 +3760,24 @@ sub awarded { if (!defined($part)) { $part = '0'; } return $self->{NAV_MAP}->{STUDENT_DATA}->{$self->symb()}->{'resource.'.$part.'.awarded'}; } +# this should work exactly like the copy in lonhomework.pm sub duedate { (my $self, my $part) = @_; + my $date; my $interval=$self->parmval("interval", $part); - if ($interval) { + my $due_date=$self->parmval("duedate", $part); + if ($interval =~ /\d+/) { my $first_access=&Apache::lonnet::get_first_access('map',$self->symb); - if ($first_access) { return ($first_access+$interval); } + if (defined($first_access)) { + $interval = $first_access+$interval; + $date = ($interval < $due_date)? $interval : $due_date; + } else { + $date = $due_date; + } + } else { + $date = $due_date; } - return $self->parmval("duedate", $part); + return $date; } sub handgrade { (my $self, my $part) = @_; @@ -4145,13 +3879,15 @@ data was not extracted when the nav map Returns a false value if there hasn't been discussion otherwise returns unix timestamp of last time a discussion posting (or edit) was made. -=item * B |