--- loncom/interface/lonfeedback.pm 2010/01/24 03:13:55 1.273.4.3 +++ loncom/interface/lonfeedback.pm 2010/01/25 04:34:37 1.273.4.7 @@ -1,7 +1,7 @@ # The LearningOnline Network # Feedback # -# $Id: lonfeedback.pm,v 1.273.4.3 2010/01/24 03:13:55 raeburn Exp $ +# $Id: lonfeedback.pm,v 1.273.4.7 2010/01/25 04:34:37 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -354,10 +354,10 @@ sub list_discussion { $togglink = 'toggoff'; } - $chglink .= '&changes='.$displinkA.'_'.$displinkB.'_'.$marklink.'_'.$togglink; + $chglink .= '&changes='.$displinkA.'_'.$displinkB.'_'.$marklink.'_'.$togglink; if ($newpostsflag) { - $chglink .= '&previous='.$prevread; + $chglink .= '&previous='.$prevread; } $chglink.=&group_args($group); @@ -400,8 +400,8 @@ sub list_discussion { my $manifestfilename = $tempexport.$manifest; if ($manifestfile = Apache::File->new('>'.$manifestfilename)) { $manifestok=1; - print $manifestfile qq| - + print $manifestfile qq| + '. ''.&mt('Show all posts').' '.&mt('to display').' '. @@ -528,11 +528,11 @@ imscp_v1p1.xsd http://www.imsglobal.org/ print $manifestfile "\n". ''. - ''.$imsitems{$alldiscussion{$post}}{'title'}.''; + ''.$imsitems{$alldiscussion{$post}}{'title'}.''; $imsresources .= "\n". ''."\n". ''."\n". - $imsfiles{$alldiscussion{$post}}{$imsitems{$alldiscussion{$post}}{'currversion'}}."\n". + $imsfiles{$alldiscussion{$post}}{$imsitems{$alldiscussion{$post}}{'currversion'}}.''."\n". ''; } my $postingfile; @@ -567,7 +567,7 @@ imscp_v1p1.xsd http://www.imsglobal.org/ + $lt{'cuse'}:
- $lt{'cuse'}:   END @@ -589,7 +589,7 @@ END   - $lt{'chgt'}? + $lt{'chgt'}?
@@ -782,7 +782,7 @@ sub action_links_bar { if ($visible>2) { $discussion .= ''.&mt('Threaded View').'  '. @@ -813,7 +813,7 @@ sub action_links_bar { &mt('Preferences on what is marked as NEW'). '
'.&mt('Mark NEW posts no longer new').''; + $discussion .= '">'.&mt('Mark NEW posts no longer new').''; } else { $discussion .= ' '; } @@ -846,7 +846,7 @@ sub postingform_display {
$lt{'note'}
$lt{'title'}: 

- + ENDDISCUSS if ($env{'form.origpage'}) { $postingform .= '['.$$anonhash{$key}.'] '. $screenname; @@ -1021,6 +1022,7 @@ sub build_posting_display { if ($see_anonymous) { $sender.=&Apache::loncommon::student_image_tag($contrib{$idx.':senderdomain'},$contrib{$idx.':sendername'}); } + $sender = ''.$sender.''; # Set up for sorting by domain, then username unless (defined($$usernamesort{$contrib{$idx.':senderdomain'}})) { %{$$usernamesort{$contrib{$idx.':senderdomain'}}} = (); @@ -1055,7 +1057,7 @@ sub build_posting_display { $sender.=' '.&mt('Edit').''; @@ -1081,7 +1083,7 @@ sub build_posting_display { $sender.=' '.&mt('Hide').''; @@ -1122,7 +1124,7 @@ sub build_posting_display { $sender.=' '.&mt('Reply').''; @@ -1243,24 +1245,24 @@ sub build_posting_display { if ($prevread > 0 && $prevread <= $posttime) { $$newitem{$idx} = 1; $$discussionitems[$idx] .= ' -

+
'; } else { $$newitem{$idx} = 0; $$discussionitems[$idx] .= ' -

'.&mt('NEW').'
+
'; } $$discussionitems[$idx] .= ''; if ($$dischash{$toggkey}) { $$discussionitems[$idx].=''; } $$discussionitems[$idx].= '
   '. ''.$subject.'  '. - $sender.' '.$vgrlink.' ('. + $sender.' '.$vgrlink.' ('. &Apache::lonlocal::locallocaltime($posttime).')  '. $ctlink.'

'. - $message.'

'; + $message.''; if ($contrib{$idx.':history'}) { my @postversions = (); $$discussionitems[$idx] .= &mt('This post has been edited by the author.'); @@ -1395,7 +1397,9 @@ sub get_post_contents { my ($timesent,$attachmsg); my %currattach = (); $timesent = &Apache::lonlocal::locallocaltime($postversions[$i]); - &newline_to_br(\$messages->{$i}); + unless (&contains_block_html($messages->{$i})) { + &newline_to_br(\$messages->{$i}); + } $$messages{$i}=&Apache::lontexconvert::msgtexconverted($$messages{$i}); $$subjects{$i}=~s/\n/\
/g; $$subjects{$i}=&Apache::lontexconvert::msgtexconverted($$subjects{$i}); @@ -1409,7 +1413,7 @@ sub get_post_contents { foreach my $key (sort(keys(%currattach))) { if ($$allattachments{$key}{'filename'} =~ m-^/uploaded/([^/]+/[^/]+)(/feedback)?(/?\d*)/([^/]+)$-) { my $fname = $1.$3.'/'.$4; - $$imsfiles{$idx}{$i} .= ''."\n"; + $$imsfiles{$idx}{$i} .= ''."\n"; $$attachtxt{$i}.= ''.$4.'
'; } } @@ -1669,7 +1673,10 @@ END {'add_entries' => \%onload}); if ($quote ne '') { - &newline_to_br(\$quote); + $quote = &HTML::Entities::decode($quote); + unless (&contains_block_html($quote)) { + &newline_to_br(\$quote); + } $quote='
'.&Apache::lontexconvert::msgtexconverted($quote).'
'; } @@ -1701,9 +1708,8 @@ $latexHelp

$lt{'title'}:

-

-

END if ( ($env{'form.editdisc'}) || ($env{'form.replydisc'}) ) { if ($env{'form.origpage'}) { @@ -1725,6 +1731,7 @@ END } } else { $r->print(< $lt{'atta'} $attachmaxtext:

END @@ -1738,7 +1745,7 @@ END $r->print(< - +

END @@ -1945,9 +1952,9 @@ END $r->print(<$lt{'disa'} $lt{$discdisp} - +
- + END $r->print(&Apache::loncommon::end_data_table_row()); @@ -1962,7 +1969,7 @@ END $r->print(<$lt{'dotm'} $lt{$disctogg} - + END my $save = &mt('Save'); $r->print(&Apache::loncommon::end_data_table_row()); @@ -1976,7 +1983,7 @@ END - + END if (exists($env{'form.group'})) { $r->print(''); @@ -2129,17 +2136,17 @@ $start_page

- - - - - - - - - - - + + + + + + + + + + +
$lt{'soor'} $lt{'sprs'} $lt{'spur'} $lt{'spse'} $lt{'spgr'} $lt{'psub'}$lt{'soor'} $lt{'sprs'} $lt{'spur'} $lt{'spse'} $lt{'spgr'} $lt{'psub'}
@@ -2194,7 +2201,7 @@ $start_page
- + END if (exists($env{'form.group'})) { $r->print(''); @@ -2317,7 +2324,7 @@ END
- + $end_page END @@ -2420,7 +2427,7 @@ sub redirect_back { if ($previous > 0) { $qrystr = 'previous='.$previous; if ($feedurl =~ /\?register=1/) { - $feedurl .= '&'.$qrystr; + $feedurl .= '&'.$qrystr; } else { $feedurl .= '?'.$qrystr; } @@ -2429,14 +2436,14 @@ sub redirect_back { if (defined($sort)) { my $sortqry = 'sortposts='.$sort; if (($feedurl =~ /\?register=1/) || ($feedurl =~ /\?previous=/)) { - $feedurl .= '&'.$sortqry; + $feedurl .= '&'.$sortqry; } else { $feedurl .= '?'.$sortqry; } $sorttag = ''; if (defined($numpicks)) { my $userpickqry = 'totposters='.$numpicks; - $feedurl .= '&'.$userpickqry; + $feedurl .= '&'.$userpickqry; $userpicktag = ''; } else { if (ref($sectionpick) eq 'ARRAY') { @@ -2450,7 +2457,7 @@ sub redirect_back { $sectag =~ s/,$//; $sectag .= '" />'; } else { - $feedurl .= '§ionpick='.$sectionpick; + $feedurl .= '&sectionpick='.$sectionpick; $sectag = ''; } if (ref($grouppick) eq 'ARRAY') { @@ -2464,7 +2471,7 @@ sub redirect_back { $grptag =~ s/,$//; $grptag .= '" />'; } else { - $feedurl .= '&grouppick='.$grouppick; + $feedurl .= '&grouppick='.$grouppick; $grptag = ''; } if (ref($rolefilter) eq 'ARRAY') { @@ -2481,7 +2488,7 @@ sub redirect_back { $feedurl .= '&rolefilter='.$rolefilter; $roletag = ''; } - $feedurl .= '&statusfilter='.$statusfilter; + $feedurl .= '&statusfilter='.$statusfilter; $statustag =''; } } @@ -2641,7 +2648,7 @@ sub screen_header { .$msgoptions; } if ($discussoptions) { - $discussoptions='

' + $discussoptions='

' .' '.&mt('Discussion Contributions').'

'.&Apache::lonhtmlcommon::coursepreflink(&mt('Discussion Settings'),'discussion').'

' .$discussoptions; } @@ -2673,11 +2680,13 @@ sub clear_out_html { ($override)) { # allows


      • #

        - # + # %html=(B=>1, I=>1, P=>1, A=>1, LI=>1, OL=>1, UL=>1, EM=>1, BR=>1, TT=>1, STRONG=>1, BLOCKQUOTE=>1, DIV=>1, IMG=>1, M=>1, ALGEBRA=>1, SUB=>1, SUP=>1, SPAN=>1, - H1=>1, H2=>1, H3=>1, H4=>1, H5=>1); + H1=>1, H2=>1, H3=>1, H4=>1, H5=>1, H6=>1, + TABLE=>1, TR=>1, TD=>1, TH=>1, TBODY=>1); + } # Do the substitution of everything that is not explicitly allowed $message =~ s/\<(\/?\s*(\w+)[^\>\<]*)/ @@ -2940,6 +2949,19 @@ sub show_preview { ); } +sub contains_block_html { + my ($message)=@_; + return ($message =~ m{ + <(br|h1|h2|h3|h4|h5|h6|p|ol|ul|table|pre|address|blockquote|center|div) + \s* + (\w+\=['"]\w+['"])* + \s* + ( + \s*/>| + >.* + )}xs + ); +} sub newline_to_br { my ($message)=@_; @@ -2973,7 +2995,7 @@ sub generate_preview_button { +onclick="if (typeof(document.$formname.onsubmit)=='function') {document.$formname.onsubmit();};this.form.comment.value=document.$formname.$fieldname.value;this.form.subject.value=document.$formname.subject.value;this.form.submit();" /> ENDPREVIEW } @@ -3028,7 +3050,7 @@ $toolarge
        @@ -3079,7 +3101,7 @@ END $r->print(''."\n"); } $r->print(< + $end_page END
        - Subject: $subject

        + Subject: $subject

        END if ($idx) { if ($attachmenturls) { @@ -3056,7 +3078,7 @@ END
        - $lt{'adda'} + $lt{'adda'}