--- loncom/interface/lonfeedback.pm 2012/03/16 01:43:48 1.345 +++ loncom/interface/lonfeedback.pm 2021/12/31 20:34:24 1.387 @@ -1,7 +1,7 @@ # The LearningOnline Network # Feedback # -# $Id: lonfeedback.pm,v 1.345 2012/03/16 01:43:48 raeburn Exp $ +# $Id: lonfeedback.pm,v 1.387 2021/12/31 20:34:24 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -44,8 +44,8 @@ use HTML::LCParser(); #use HTML::Tidy::libXML; use Apache::lonspeller(); use Apache::longroup; -use Cwd; -use LONCAPA; +use Archive::Zip qw( :ERROR_CODES ); +use LONCAPA qw(:DEFAULT :match); sub discussion_open { my ($status,$symb)=@_; @@ -118,10 +118,16 @@ sub list_discussion { $outputtarget = 'export'; } } + my ($nofooter,$nodisclink,$nofdbklink); if (not &discussion_visible($status)) { if ($mode ne 'board') { - &Apache::lonenc::check_encrypt(\$ressymb); - return '
'.&send_message_link($ressymb)."
"; + ($nofooter,$nodisclink,$nofdbklink) = &check_menucoll(); + if ($nofooter || $nofdbklink) { + return '
'; + } else { + &Apache::lonenc::check_encrypt(\$ressymb); + return '
'.&send_message_link($ressymb)."
"; + } } } if ($group ne '' && $mode eq 'board') { @@ -130,17 +136,27 @@ sub list_discussion { } } - my ($blocked,$blocktext) = - &Apache::loncommon::blocking_status('boards'); - if ($blocked) { - $blocktext = '
'.$blocktext.""; - &Apache::lonenc::check_encrypt(\$ressymb); - if ($mode ne 'board') { - $blocktext.=&send_message_link($ressymb).'
'; - }else{ - $blocktext.=""; + unless ($outputtarget eq 'export') { + ($nofooter,$nodisclink,$nofdbklink) = &check_menucoll(); + } + + unless ($nofooter) { + my ($blocked,$blocktext) = + &Apache::loncommon::blocking_status('boards'); + if ($blocked) { + my $footer = '
'; + unless ($nodisclink) { + $footer .= ''.$blocktext.''; + } + &Apache::lonenc::check_encrypt(\$ressymb); + if ($mode ne 'board') { + unless ($nofdbklink) { + $footer.=&send_message_link($ressymb); + } + } + $footer.='
'; + return $footer; } - return $blocktext; } my @bgcols = ("LC_disc_old_item","LC_disc_new_item"); @@ -277,14 +293,10 @@ sub list_discussion { $visit ++; my $seeid; - if (($group ne '') && ($mode eq 'board') && - ($ressymb =~ m|^bulletin___\d+___adm/wrapper/adm/\Q$cdom\E/\Q$cnum\E/\d+/bulletinboard$|)) { - if (&check_group_priv($group,'dgp') eq 'ok') { - $seeid = 1; - } - } else { - $seeid=&Apache::lonnet::allowed('rin',$crs); + if (&Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { + $seeid = 1; } + my $seehidden = &can_see_hidden($mode,$ressymb,undef,$group,$cdom,$cnum,$crs); # Is voting on discussions available my $realsymb = &get_realsymb($ressymb); @@ -311,7 +323,7 @@ sub list_discussion { $discinfo{$visitkey} = $visit; &Apache::lonnet::put('nohist_'.$cid.'_discuss',\%discinfo,$env{'user.domain'},$env{'user.name'}); - &build_posting_display(\%usernamesort,\%subjectsort,\%namesort,\%notshown,\%newitem,\%dischash,\%shown,\%alldiscussion,\%imsitems,\%imsfiles,\%roleinfo,\@discussionitems,\@replies,\@depth,\@posters,\$maxdepth,\$visible,\$newpostsflag,\$current,$status,$viewgrades,$seeid,$canvote,$prevread,$sortposts,$encsymb,$readkey,$showunmark,$showonlyunread,$totposters,\@rolefilter,\@sectionpick,\@grouppick,$classgroups,$statusfilter,$toggkey,$outputtarget,\%anonhash,$anoncnt,$group); + &build_posting_display(\%usernamesort,\%subjectsort,\%namesort,\%notshown,\%newitem,\%dischash,\%shown,\%alldiscussion,\%imsitems,\%imsfiles,\%roleinfo,\@discussionitems,\@replies,\@depth,\@posters,\$maxdepth,\$visible,\$newpostsflag,\$current,$status,$viewgrades,$seeid,$seehidden,$canvote,$prevread,$sortposts,$encsymb,$readkey,$showunmark,$showonlyunread,$totposters,\@rolefilter,\@sectionpick,\@grouppick,$classgroups,$statusfilter,$toggkey,$outputtarget,\%anonhash,$anoncnt,$group); my $discussion=''; my $manifestfile; @@ -340,12 +352,15 @@ sub list_discussion { 'aner' => 'An error occurred opening the manifest file.', 'difo' => 'Discussion for', 'aerr' => 'An error occurred opening the export file for posting', + 'discussions' => 'DISCUSSIONS' + ); + my %js_lt = &Apache::lonlocal::texthash( 'aysu' => 'Are you sure you want to delete this post?', 'dpwn' => 'Deleted posts will no longer be visible to you and other students', 'bwco' => 'but will continue to be visible to your instructor', 'depo' => 'Deleted posts will no longer be visible to you or anyone else.', - 'discussions' => 'DISCUSSIONS' ); + &js_escape(\%js_lt); my $currdisp = $lt{'allposts'}; my $currmark = $lt{'onmark'}; @@ -451,12 +466,12 @@ imscp_v1p1.xsd http://www.imsglobal.org/ prevparm = "&previous="+previous } if (caller == 'studentdelete') { - if (confirm("$lt{'aysu'}\\n$lt{'dpwn'},\\n$lt{'bwco'}")) { + if (confirm("$js_lt{'aysu'}\\n$js_lt{'dpwn'},\\n$js_lt{'bwco'}")) { document.location.href = "/adm/feedback?hide="+symbparm+prevparm+groupparm } } else { if (caller == 'seeiddelete') { - if (confirm("$lt{'aysu'}\\n$lt{'depo'}")) { + if (confirm("$js_lt{'aysu'}\\n$js_lt{'depo'}")) { document.location.href = "/adm/feedback?deldisc="+symbparm+prevparm+groupparm } } @@ -467,23 +482,23 @@ imscp_v1p1.xsd http://www.imsglobal.org/ "\n".''; $discussion .= &action_links_bar($colspan,$ressymb,$visible, $newpostsflag,$group, - $prevread,$markondisp); + $prevread,$markondisp,$seehidden); my $escsymb=&escape($ressymb); my $numhidden = keys(%notshown); if ($numhidden > 0) { my $colspan = $maxdepth+1; - $discussion.="\n".''; } @@ -517,7 +532,9 @@ imscp_v1p1.xsd http://www.imsglobal.org/ my $currdepth = 0; my $firstidx = $alldiscussion{$showposts[0]}; foreach my $post (@showposts) { - unless (($sortposts eq 'thread') || (($sortposts eq '') && ($env{'environment.threadeddiscussion'})) || ($outputtarget eq 'export')) { + unless (($sortposts eq 'thread') || + (($sortposts eq '') && (!$env{'environment.unthreadeddiscussion'})) || + ($outputtarget eq 'export')) { $alldiscussion{$post} = $post; } unless ( ($notshown{$alldiscussion{$post}} eq '1') || ($shown{$alldiscussion{$post}} == 0) ) { @@ -564,7 +581,7 @@ imscp_v1p1.xsd http://www.imsglobal.org/ my $postingfile; my $postingfilename = $tempexport.'/'.$postfilename; if ($postingfile = Apache::File->new('>'.$postingfilename)) { - print $postingfile 'Discussion Post'. + print $postingfile ''.&mt('Discussion Post').''. $imsitems{$alldiscussion{$post}}{'title'}.' '. $imsitems{$alldiscussion{$post}}{'sender'}. $imsitems{$alldiscussion{$post}}{'timestamp'}.'

'. @@ -671,9 +688,9 @@ END END $discussion .= &action_links_bar($colspan,$ressymb,$visible, $newpostsflag,$group, - $prevread,$markondisp); + $prevread,$markondisp,$seehidden); $discussion .= "
'. - ''; + my $href = '/adm/feedback?allposts=1&symb='.$escsymb; if ($newpostsflag) { - $discussion .= '&previous='.$prevread; + $href .= '&previous='.$prevread; } - $discussion .= &group_args($group); - $discussion .= '">'.&mt('Show all posts').' '.&mt('to display').' '. - $numhidden.' '; + $href .= &group_args($group); if ($showunmark) { - $discussion .= &mt('posts previously marked read'); + $discussion .= &mt('[_1]Show all posts[_2] to display [quant,_3,post] previously marked read', + '','',$numhidden); } else { - $discussion .= &mt('previously viewed posts'); + $discussion .= &mt('[_1]Show all posts[_2] to display [quant,_3,post] previously viewed', + '','',$numhidden); } $discussion .= '
\n"; - } + } if ($outputtarget eq 'export') { if ($manifestok) { while ($currdepth > 0) { @@ -695,22 +712,34 @@ END #Create zip file in prtspool - my $imszipfile = '/prtspool/'. - $env{'user.name'}.'_'.$env{'user.domain'}.'_'. - time.'_'.rand(1000000000).'.zip'; - my $cwd = &getcwd(); - my $imszip = '/home/httpd/'.$imszipfile; - chdir $tempexport; - open(OUTPUT, "zip -r $imszip * 2> /dev/null |"); - close(OUTPUT); - chdir $cwd; - $discussion .= &mt('Download the zip file from [_1]Discussion Posting Archive','').'
'; - if ($copyresult) { - $discussion .= &mt('The following errors occurred during export').' -
'.$copyresult; + if (($env{'user.name'} =~ /^$match_username$/) + && ($env{'user.domain'} =~ /^$match_domain$/)) { + my $now = time(); + my $imszipfile = '/prtspool/'. + join('_',$env{'user.name'},$env{'user.domain'},$now). + '_'.rand(1000000000).'.zip'; + my $zip = Archive::Zip->new(); + $zip->addTree($tempexport); + my $imszip = '/home/httpd/'.$imszipfile; + if ($zip->writeToFileNamed($imszip) == AZ_OK) { + $discussion .= &mt('Download the zip file from [_1]Discussion Posting Archive[_2]', + '','').'
'; + } else { + $discussion .= &mt('Failed to create zip file').'
'; + } + if ($copyresult) { + $discussion .= ''. + &mt('The following errors occurred during export:'). + '
'.$copyresult; + } + } else { + $discussion .= '

'. + &mt('Unfortunately you will not be able to retrieve an archive of the discussion posts at this time, because there was a problem creating the zip file.').'

'; } } } else { - $discussion .= '
'.&mt('Unfortunately you will not be able to retrieve an archive of the discussion posts at this time, because there was a problem creating a manifest file.').'
'; + $discussion .= '

'. + &mt('Unfortunately you will not be able to retrieve an archive of the discussion posts at this time, because there was a problem creating a manifest file.').'

'; } return $discussion; } @@ -761,37 +790,96 @@ END &mt('This discussion is closed.').''; } } elsif ($outputtarget ne 'tex') { - $discussion.='
'; - if (&discussion_open($status) && - &Apache::lonnet::allowed('pch', - $env{'request.course.id'}. - ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { - $discussion.= &send_feedback_link($ressymb); - if ($env{'request.role.adv'}) { - my $close = &Apache::lonnet::EXT('resource.0.discussend',$ressymb); - my $canvote = &Apache::lonnet::EXT('resource.0.discussvote',$ressymb); - if (defined($close) && $close ne '' && $close < time) { - if ($canvote eq 'notended') { - $discussion .= ' '.&mt('(Posting and voting closed for [_1] roles)', - &Apache::lonnet::plaintext('st',$crstype)); - } else { - $discussion .= ' '.&mt('(Closed for [_1] roles)', - &Apache::lonnet::plaintext('st',$crstype)); + unless ($nofooter) { + $discussion.='
'; + unless ($nodisclink) { + if (&discussion_open($status) && + &Apache::lonnet::allowed('pch', + $env{'request.course.id'}. + ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { + $discussion.= &send_feedback_link($ressymb); + if ($env{'request.role.adv'}) { + my $close = &Apache::lonnet::EXT('resource.0.discussend',$ressymb); + my $canvote = &Apache::lonnet::EXT('resource.0.discussvote',$ressymb); + if (defined($close) && $close ne '' && $close < time) { + if ($canvote eq 'notended') { + $discussion .= ' '.&mt('(Posting and voting closed for [_1] roles)', + &Apache::lonnet::plaintext('st',$crstype)); + } else { + $discussion .= ' '.&mt('(Closed for [_1] roles)', + &Apache::lonnet::plaintext('st',$crstype)); + } + } } + } else { + $discussion.= ''.&mt('This discussion is closed.').''; } } - } else { - $discussion.= ''.&mt('This discussion is closed.').''; + unless ($nofdbklink) { + $discussion.= &send_message_link($ressymb); + } + $discussion.='
'; } - $discussion.= &send_message_link($ressymb).'
'; } return $discussion; } +sub check_menucoll { + my ($nofooter,$nodisclink,$nofdbklink); + my ($menucoll,$deeplinkmenu,$menuref) = &Apache::loncommon::menucoll_in_effect(); + if ($menucoll) { + if (ref($menuref) eq 'HASH') { + if ($menuref->{'foot'} eq 'n') { + $nofooter = 1; + } else { + unless ($menuref->{'disc'}) { + $nodisclink = 1; + } + unless ($menuref->{'fdbk'}) { + $nofdbklink = 1; + } + } + } + } + return ($nofooter,$nodisclink,$nofdbklink); +} + +sub can_see_hidden { + my ($mode,$ressymb,$feedurl,$group,$cdom,$cnum,$crs) = @_; + my $seehidden; + if ($env{'request.course.id'}) { + unless ($cdom ne '' && $cnum ne '') { + $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + } + if ($crs eq '') { + $crs = '/'.$env{'request.course.id'}; + if ($env{'request.course.sec'}) { + $crs.='_'.$env{'request.course.sec'}; + } + $crs=~s{_}{/}g; + } + if ($mode eq '') { + $mode='board'; + if ($feedurl =~ /$LONCAPA::assess_re/) { + $mode='problem'; + } + } + if (($group ne '') && ($mode eq 'board') && + ($ressymb =~ m{^bulletin___\d+\Q___adm/wrapper/adm/$cdom/$cnum/\E\d+/bulletinboard$})) { + if (&check_group_priv($group,'dgp') eq 'ok') { + $seehidden = 1; + } + } else { + $seehidden=&Apache::lonnet::allowed('rin',$crs); + } + } + return $seehidden; +} sub discussion_link { my ($ressymb,$linktext,$cmd,$item,$flag,$prev,$adds,$title)=@_; - my $link='/adm/feedback?inhibitmenu=yes&modal=yes&'.$cmd.'='.&escape($ressymb).':::'.$item; + my $link='/adm/feedback?inhibitmenu=yes&modal=yes&'.$cmd.'='.&escape($ressymb).':::'.$item; if ($flag) { $link .= '&previous='.$prev; } if ($adds) { $link .= $adds; } my $width=600; @@ -810,7 +898,7 @@ sub send_feedback_link { &discussion_link($ressymb, ''.&mt('Post Discussion').'', + '" />'.&mt('Post Discussion').'', 'replydisc'). ''; } @@ -821,14 +909,15 @@ sub send_message_link { &discussion_link($ressymb, ''.&mt('Send Feedback').'', + '" />'.&mt('Send Feedback').'', 'sendmessageonly'). ''; return $output; } sub action_links_bar { - my ($colspan,$ressymb,$visible,$newpostsflag,$group,$prevread,$markondisp) = @_; + my ($colspan,$ressymb,$visible,$newpostsflag,$group,$prevread,$markondisp, + $seehidden) = @_; my $discussion = ''. ''. ' @@ -2646,7 +2767,7 @@ sub fail_redirect { 'only_body' => 1,})); $r->print(< -$lt{'sorr'} +

$lt{'sorr'}

ENDFAILREDIR $r->print(&Apache::loncommon::end_page()); } @@ -2759,6 +2880,10 @@ sub redirect_back { my $start_page= &Apache::loncommon::start_page('Feedback sent',undef,\%parms); my $end_page = &Apache::loncommon::end_page(); + my $windowname = 'loncapaclient'; + if ($env{'request.lti.login'}) { + $windowname .= 'lti'; + } $r->print(< @@ -2767,7 +2892,7 @@ $typestyle $blog $toolarge $status - + $prevtag $sorttag $statustag @@ -2869,12 +2994,16 @@ sub screen_header { $env{'request.course.id'}. ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')) || (($group ne '') && ($symb =~ m{^bulletin___\d+___adm/wrapper/adm/\Q$cdom\E/\Q$cnum\E/\d+/bulletinboard$}) && (&check_group_priv($group,'pgd') eq 'ok')))) { - $discussoptions='
'. - ''.&mt('Change Screenname').''; + $discussoptions=''; + if (&Apache::lonnet::allowed('pac',$env{'request.course.id'}. + ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { + $discussoptions .= '
'. + ''.&mt('Change Screenname').''; + } my $blockblog = &Apache::loncommon::blocking_status('blogs'); if (!$blockblog) { $discussoptions.= &add_blog_checkbox($crstype); @@ -3097,7 +3226,7 @@ sub adddiscuss { if (($symb) && ($email)) { my $now = time; if ($env{'form.editdisc'}) { - $contrib{'ip'}=$ENV{'REMOTE_ADDR'}; + $contrib{'ip'}=&Apache::lonnet::get_requestor_ip(); $contrib{'host'}=$Apache::lonnet::perlvar{'lonHostID'}; $contrib{'timestamp'} = $now; $contrib{'history'} = ''; @@ -3188,7 +3317,8 @@ sub getdiscussionrecords { sub getdiscussionstats { my %record=&getdiscussionrecords(@_); - return ($record{'subnumber'},$record{'points'},$record{'totallikes'},$record{'totalvotes'}); + my $totalvotes = $record{'totallikes'} + $record{'totalunlikes'}; + return ($record{'subnumber'},$record{'points'},$record{'totallikes'},$totalvotes); } # Calculate discussion karma @@ -3252,23 +3382,20 @@ sub storediscussionpoints { # Store discussion "likes" sub storediscussionlikes { - my ($likes,$uname,$udom,$course)=@_; - unless ($likes) { $likes=0; } - if ($likes>0) { $likes=1; } - if ($likes<0) { $likes=-1; } + my ($chglikes,$chgunlikes,$uname,$udom,$course,$context)=@_; unless ($uname) { $uname=$env{'user.name'}; } unless ($udom) { $udom=$env{'user.domain'}; } unless ($course) { $course=$env{'request.course.id'}; } my %record=&getdiscussionrecords($uname,$udom,$course); my $totallikes=$record{'totallikes'}; - my $totalvotes=$record{'totalvotes'}; - $totallikes+=$likes; - $totalvotes++; + my $totalunlikes=$record{'totalunlikes'}; + $totallikes += $chglikes; + $totalunlikes += $chgunlikes; my %newrecord=('likes_user' => $env{'user.name'}, 'likes_domain' => $env{'user.domain'}, - 'likes' => $likes, - 'totallikes' => $totallikes, - 'totalvotes' => $totalvotes); + 'totallikes' => $totallikes, + 'totalunlikes' => $totalunlikes, + 'context' => $context); my $status=&Apache::lonnet::cstore(\%newrecord,'_discussion',$course,$udom,$uname); if ($status eq 'ok') { &updatekarma($uname,$udom,$course); @@ -3434,13 +3561,14 @@ sub modify_attachments { document.modattachments.submit(); } + END # Breadcrumbs my $brcrum = [{'href' => '', 'text' => 'Discussion Post Attachments'}]; my %parms=('only_body' => 1); - if ($env{'form.modal'} ne 'yes') { 'bread_crumbs' => $brcrum } + if ($env{'form.modal'} ne 'yes') { $parms{'bread_crumbs'} = $brcrum; } my $start_page = &Apache::loncommon::start_page('Discussion Post Attachments',$js,\%parms); @@ -3467,7 +3595,7 @@ END $start_page $toolarge -
+

$lt{'clic'}

END $r->print(&Apache::lonhtmlcommon::start_pick_box()); @@ -3475,7 +3603,10 @@ END $r->print(''.$subject.''); $r->print(&Apache::lonhtmlcommon::row_closure()); $r->print(&Apache::lonhtmlcommon::row_title($lt{'adda'})); - $r->print(' '.$attachmaxtext); + $r->print('' + .'' + .' '.$attachmaxtext); if(($idx)||(ref($currnewattach) eq 'ARRAY') && (@{$currnewattach} > 0)){ $r->print(&Apache::lonhtmlcommon::row_closure()); $r->print(&Apache::lonhtmlcommon::row_title(&mt('Attachments'))); @@ -3804,12 +3935,15 @@ sub handler { &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['like','unlike','modal','hide','unhide','deldisc','undeleteall','postdata','preview','replydisc','editdisc','cmd','symb','onlyunread','allposts','onlyunmark','previous','markread','markonread','markondisp','toggoff','toggon','modifydisp','changes','navtime','navmaps','navurl','sortposts','applysort','rolefilter','statusfilter','sectionpick','groupick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions','export','sendmessageonly','group','ref']); my $group = $env{'form.group'}; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my %attachmax = ( text => &mt('(128 KB max size)'), num => 131072, ); if ($env{'form.editdisc'}) { - if (!(&editing_allowed($env{'form.editdisc'},$env{'form.group'}))) { + if (!(&editing_allowed($env{'form.editdisc'},$group))) { my $symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0]; my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb); my $feedurl=&Apache::lonnet::clutter($url); @@ -3855,29 +3989,18 @@ sub handler { 'text' => 'Discussion Post Versions'}]; my %parms=(); - if ($env{'form.modal'} ne 'yes') { 'bread_crumbs' => $brcrum } + if ($env{'form.modal'} ne 'yes') { $parms{'bread_crumbs'} = $brcrum; } $r->print(&Apache::loncommon::start_page('Discussion Post Versions',undef,\%parms)); - my $crs='/'.$env{'request.course.id'}; - if ($env{'request.course.sec'}) { - $crs.='_'.$env{'request.course.sec'}; - } - $crs=~s|_|/|g; - my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; - my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; my ($symb,$idx)=split(/\:\:\:/,$env{'form.allversions'}); - ($symb)=&get_feedurl_and_clean_symb($symb); + ($symb, my $feedurl)=&get_feedurl_and_clean_symb($symb); my $ressymb = &wrap_symb($symb); - my $group = $env{'form.group'}; my $seeid; - if (($group ne '') && (($ressymb =~ m|^bulletin___\d+___adm/wrapper/adm/\Q$cdom\E/\Q$cnum\E/\d+/bulletinboard$|))) { - if (&check_group_priv($group,'dgp') eq 'ok') { - $seeid = 1; - } - } else { - $seeid = &Apache::lonnet::allowed('rin',$crs); + if (&Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { + $seeid = 1; } + my $seehidden = &can_see_hidden('',$ressymb,$feedurl,$group,$cdom,$cnum); if ($idx > 0) { my %messages = (); my %subjects = (); @@ -3886,9 +4009,8 @@ sub handler { my %imsfiles = (); my ($screenname,$plainname,$showaboutme); my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}); - $r->print(&get_post_contents(\%contrib,$idx,$seeid,'allversions',\%messages,\%subjects,\%allattachments,\%attachmsgs,\%imsfiles,\$screenname,\$plainname,\$showaboutme)); + $cdom,$cnum); + $r->print(&get_post_contents(\%contrib,$idx,$seeid,$seehidden,'allversions',\%messages,\%subjects,\%allattachments,\%attachmsgs,\%imsfiles,\$screenname,\$plainname,\$showaboutme)); } $r->print(&Apache::loncommon::end_page()); return OK; @@ -3940,8 +4062,6 @@ sub handler { my $feedurl = '/adm/navmaps'; if ($env{'form.navurl'}) { $feedurl .= '?'.$env{'form.navurl'}; } my %lt = &Apache::lonlocal::texthash( - 'mnpa' => 'Marked "New" posts as read in a total of', - 'robb' => 'resources/bulletin boards.', 'twnp' => 'There are currently no resources or discussion boards with unread discussion postings.' ); foreach my $res (@resources) { @@ -3950,7 +4070,10 @@ sub handler { my $lastkey = $ressymb.'_lastread'; $discinfo{$lastkey} = $env{'form.navtime'}; } - my $textline = "$lt{'mnpa'} $numitems $lt{'robb'}"; + my $textline = ''. + &mt('Marked "New" posts as read in a total of [_1] resources/discussion boards.', + $numitems). + ''; if ($numitems > 0) { &Apache::lonnet::put('nohist_'.$env{'request.course.id'}.'_discuss', \%discinfo,$env{'user.domain'},$env{'user.name'}); @@ -3968,11 +4091,15 @@ sub handler { 'only_body' => 1, 'add_entries' => \%onload}); my $end_page = &Apache::loncommon::end_page(); + my $windowname = 'loncapaclient'; + if ($env{'request.lti.login'}) { + $windowname .= 'lti'; + } $r->print (< $textline - +
$end_page @@ -4026,37 +4153,32 @@ ENDREDIR my $entry=$env{'form.hide'}?$env{'form.hide'}:$env{'form.unhide'}; my ($symb,$idx)=split(/\:\:\:/,$entry); ($symb,my $feedurl)=&get_feedurl_and_clean_symb($symb); + my $ressymb = &wrap_symb($symb); - my $crs='/'.$env{'request.course.id'}; - if ($env{'request.course.sec'}) { - $crs.='_'.$env{'request.course.sec'}; - } - $crs=~s/\_/\//g; - my $seeid=&Apache::lonnet::allowed('rin',$crs); - - if ($env{'form.hide'} && !$seeid && !(&editing_allowed($env{'form.hide'},$env{'form.group'}))) { - &redirect_back($r,$feedurl,&mt('Deletion not permitted').'
', '0','0','','',$env{'form.previous'},'','','','', - undef,undef,$group,); + my $seehidden = &can_see_hidden('',$ressymb,$feedurl,$group,$cdom,$cnum); + unless (($seehidden) || (&editing_allowed($env{'form.hide'},$group))) { + &redirect_back($r,$feedurl,&mt('Hiding not permitted').'
', + '0','0','','',$env{'form.previous'},'','','','', + undef,undef,$group,); return OK; } my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}); + $cdom,$cnum); my $currenthidden=$contrib{'hidden'}; my $currentstudenthidden=$contrib{'studenthidden'}; if ($env{'form.hide'}) { $currenthidden.='.'.$idx.'.'; - unless ($seeid) { + unless ($seehidden) { $currentstudenthidden.='.'.$idx.'.'; } } else { $currenthidden=~s/\.$idx\.//g; } my %newhash=('hidden' => $currenthidden); - if ( ($env{'form.hide'}) && (!$seeid) ) { + if ( ($env{'form.hide'}) && (!$seehidden) ) { $newhash{'studenthidden'} = $currentstudenthidden; } if ($env{'form.hide'}) { @@ -4065,16 +4187,46 @@ ENDREDIR ($changelast,$newlast) = &get_discussion_info($idx,%contrib); if ($changelast) { &Apache::lonnet::put('discussiontimes',{$symb => $newlast}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}); + $cdom,$cnum); } } - &Apache::lonnet::store(\%newhash,$symb,$env{'request.course.id'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}); - - &redirect_back($r,$feedurl,&mt('Changed discussion status').'
', - '0','0','','',$env{'form.previous'},undef,undef,undef, + my $result; + if (&Apache::lonnet::store(\%newhash,$symb,$env{'request.course.id'}, + $cdom,$cnum) eq 'ok') { + my $prefix=$symb.':'.$idx.':'; + my %likes=&Apache::lonnet::dump('disclikes',$cdom,$cnum, + '^'.$prefix); + my ($totallikes,$totalunlikes); + if (ref($likes{$prefix.'likers'}) eq 'HASH') { + $totallikes = scalar(keys(%{$likes{$prefix.'likers'}})); + } + if (ref($likes{$prefix.'unlikers'}) eq 'HASH') { + $totalunlikes = scalar(keys(%{$likes{$prefix.'unlikers'}})); + } + if ($totallikes || $totalunlikes) { + my ($chglikes,$chgunlikes,$context); + if ($env{'form.hide'}) { + $chglikes = -1 * $totallikes; + $chgunlikes = -1 * $totalunlikes; + $context = 'hide'; + } else { + $chglikes = $totallikes; + $chgunlikes = $totalunlikes; + $context = 'unhide'; + } + &storediscussionlikes($chglikes,$chgunlikes, + $contrib{$idx.':sendername'}, + $contrib{$idx.':senderdomain'}, + $env{'request.course.id'}, + $context); + + } + $result = &mt('Changed discussion status'); + } else { + $result = &mt('Discussion status unchanged'); + } + &redirect_back($r,$feedurl,$result.'
','0','0','','', + $env{'form.previous'},undef,undef,undef, undef,undef,undef,$group); return OK; } elsif (($env{'form.like'}) || ($env{'form.unlike'})) { @@ -4092,23 +4244,30 @@ ENDREDIR } if (&discussion_vote_available($status,$realsymb)) { my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}); + $cdom,$cnum); + my $ownpost; if (($contrib{$idx.':sendername'} eq $env{'user.name'}) && ($contrib{$idx.':senderdomain'} eq $env{'user.domain'})) { - $result = &mt("Vote not registered. No voting for your own posts."); + $ownpost = 1; + } + if ($ownpost || $contrib{$idx.':hidden'} || $contrib{$idx.':deleted'}) { + $result = &mt('Vote not registered.').' '; + } + if ($ownpost) { + $result .= &mt('No voting for your own posts.'); + } elsif ($contrib{$idx.':hidden'}) { + $result .= &mt('No voting for hidden posts.'); + } elsif ($contrib{$idx.':deleted'}) { + $result .= &mt('No voting for deleted posts.'); } else { - # # Likes and unlikes are in db-file "disclikes" of the course # The prefix is the $symb to identify the resource discussion, # and the $idx to identify the entry # my $prefix=$symb.':'.$idx.':'; - my %likes=&Apache::lonnet::dump('disclikes', - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}, - '^'.$prefix); + my %likes=&Apache::lonnet::dump('disclikes',$cdom,$cnum, + '^'.$prefix); # Get current like or unlike status for the $idx for this user. my $thisuser=$env{'user.name'}.':'.$env{'user.domain'}; @@ -4129,11 +4288,13 @@ ENDREDIR # Users cannot like a post twice, or unlike it twice. # They can change their mind, though. my $alreadyflag=0; + my $votetype; if ($env{'form.like'}) { if ($userlikes) { $alreadyflag=1; } elsif ($userunlikes) { delete($likes{$prefix.'unlikers'}{$thisuser}); + $votetype = 'switch'; $likescount++; } else { if (ref($likes{$prefix.'likers'}) eq 'HASH') { @@ -4148,6 +4309,7 @@ ENDREDIR $alreadyflag=1; } elsif ($userlikes) { delete($likes{$prefix.'likers'}{$thisuser}); + $votetype = 'switch'; $likescount--; } else { if (ref($likes{$prefix.'unlikers'}) eq 'HASH') { @@ -4170,16 +4332,34 @@ ENDREDIR $prefix.'likers' => $likes{$prefix.'likers'}, $prefix.'unlikers' => $likes{$prefix.'unlikers'}); # Store data in db-file "disclikes" - if (&Apache::lonnet::put('disclikes', - \%newhash, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') { + if (&Apache::lonnet::put('disclikes',\%newhash,$cdom,$cnum) eq 'ok') { # Also store with the person who posted the liked/unliked entry + my ($chglike,$chgunlike); if ($env{'form.like'}) { - &storediscussionlikes(1,$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'}); + if ($votetype eq 'switch') { + $chglike = 0; + $chgunlike = -1; + } else { + $chglike = 1; + $chgunlike = 0; + } + &storediscussionlikes($chglike,$chgunlike, + $contrib{$idx.':sendername'}, + $contrib{$idx.':senderdomain'}, + $env{'request.course.id'},'like'); $result=&mt("Registered 'Like'"); } else { - &storediscussionlikes(-1,$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'}); + if ($votetype eq 'switch') { + $chglike = -1; + $chgunlike = 0; + } else { + $chglike = 0; + $chgunlike = 1; + } + &storediscussionlikes($chglike,$chgunlike, + $contrib{$idx.':sendername'}, + $contrib{$idx.':senderdomain'}, + $env{'request.course.id'},'unlike'); $result=&mt("Registered 'Unlike'"); } } else { @@ -4200,12 +4380,16 @@ ENDREDIR return OK; } elsif ($env{'form.cmd'}=~/^(threadedoff|threadedon)$/) { my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.symb'}); - if ($env{'form.cmd'} eq 'threadedon') { + if ($env{'form.cmd'} eq 'threadedoff') { + &Apache::lonnet::put('environment',{'unthreadeddiscussion' => 'on'}); + &Apache::lonnet::appenv({'environment.unthreadeddiscussion' => 'on'}); + &Apache::lonnet::del('environment',['threadeddiscussion']); + &Apache::lonnet::delenv('environment.threadeddiscussion'); + } else { &Apache::lonnet::put('environment',{'threadeddiscussion' => 'on'}); &Apache::lonnet::appenv({'environment.threadeddiscussion' => 'on'}); - } else { - &Apache::lonnet::del('environment',['threadeddiscussion']); - &Apache::lonnet::delenv('environment.threadeddiscussion'); + &Apache::lonnet::del('environment',['unthreadeddiscussion']); + &Apache::lonnet::delenv('environment.unthreadeddiscussion'); } &redirect_back($r,$feedurl,&mt('Changed discussion view mode').'
', '0','0','','',$env{'form.previous'},undef,undef,undef, @@ -4215,20 +4399,51 @@ ENDREDIR # --------------------------------------------------------------- Hide for good my ($symb,$idx)=split(/\:\:\:/,$env{'form.deldisc'}); ($symb,my $feedurl)=&get_feedurl_and_clean_symb($symb); + my $ressymb=&wrap_symb($symb); + + unless (&can_see_hidden('',$ressymb,$feedurl,$group,$cdom,$cnum)) { + &redirect_back($r,$feedurl,&mt('Deletion not permitted').'
', + '0','0','','',$env{'form.previous'},'','','','', + undef,undef,$group); + return OK; + } my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}); + $cdom,$cnum); my ($changelast,$newlast) = &get_discussion_info($idx,%contrib); if ($changelast) { &Apache::lonnet::put('discussiontimes',{$symb => $newlast}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'}); + $cdom,$cnum); } my %newhash=('deleted' => $contrib{'deleted'}.".$idx."); - &Apache::lonnet::store(\%newhash,$symb,$env{'request.course.id'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}); - &redirect_back($r,$feedurl,&mt('Changed discussion status').'
', - '0','0','','',$env{'form.previous'},undef,undef,undef, + + my $result; + if (&Apache::lonnet::store(\%newhash,$symb,$env{'request.course.id'}, + $cdom,$cnum) eq 'ok') { + $result = &mt('Changed discussion status'); + my $prefix=$symb.':'.$idx.':'; + my %likes=&Apache::lonnet::dump('disclikes',$cdom,$cnum, + '^'.$prefix); + my ($totallikes,$totalunlikes); + if (ref($likes{$prefix.'likers'}) eq 'HASH') { + $totallikes = scalar(keys(%{$likes{$prefix.'likers'}})); + } + if (ref($likes{$prefix.'unlikers'}) eq 'HASH') { + $totalunlikes = scalar(keys(%{$likes{$prefix.'unlikers'}})); + } + if ($totallikes || $totalunlikes) { + my $chglikes = -1 * $totallikes; + my $chgunlikes = -1 * $totalunlikes; + &storediscussionlikes($chglikes,$chgunlikes, + $contrib{$idx.':sendername'}, + $contrib{$idx.':senderdomain'}, + $env{'request.course.id'}, + 'delete'); + } + } else { + $result = &mt('Discussion status unchanged'); + } + &redirect_back($r,$feedurl,$result.'
','0','0','','', + $env{'form.previous'},undef,undef,undef, undef,undef,undef,$group); return OK; } elsif ($env{'form.preview'}) { @@ -4256,8 +4471,7 @@ ENDREDIR my $idx = $env{'form.idx'}; if ($idx) { my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}); + $cdom,$cnum); $attachmenturls = $contrib{$idx.':attachmenturl'}; } &modify_attachments($r,\@currnewattach,\@currdelold,$symb,$idx, @@ -4274,6 +4488,7 @@ ENDREDIR $mode='problem'; $status=$Apache::inputtags::status[-1]; } + my $discussion = &list_discussion($mode,$status,$symb); my $start_page = &Apache::loncommon::start_page('Resource Feedback and Discussion'); @@ -4286,16 +4501,54 @@ ENDREDIR &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; my ($symb,$feedurl) = &get_feedurl_and_clean_symb($env{'form.undeleteall'}); + my $ressymb=&wrap_symb($symb); $r->print(&Apache::loncommon::start_page('Undelete all deleted discussion entries')); - if (&Apache::lonnet::allowed('rin',$env{'request.course.id'})) { - if (&Apache::lonnet::store({'deleted' => ''},$symb,$env{'request.course.id'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') { - $r->print(&Apache::lonhtmlcommon::confirm_success(&mt("Undeleted all entries"))); - } else { - $r->print(&Apache::lonhtmlcommon::confirm_success(&mt("Failed to undelete entries"),1)); - } - $r->print("
".&mt("Return and reload").""); + if (&can_see_hidden('',$ressymb,$feedurl,$group,$cdom,$cnum)) { + my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, + $cdom,$cnum); + $contrib{'deleted'} =~ s/^\.//; + $contrib{'deleted'} =~ s/\.$//; + my $confirm_msg; + if ($contrib{'deleted'} ne '') { + if (&Apache::lonnet::store({'deleted' => ''},$symb,$env{'request.course.id'}, + $cdom,$cnum) eq 'ok') { + my %likes=&Apache::lonnet::dump('disclikes',$cdom,$cnum,'^'.$symb.':'); + my @ids = split(/\.\./,$contrib{'deleted'}); + my (%chglikes,%chgunlikes); + foreach my $idx (@ids) { + my $uname = $contrib{$idx.':sendername'}; + my $udom = $contrib{$idx.':senderdomain'}; + my ($totallikes,$totalunlikes); + if (ref($likes{$symb.':'.$idx.':likers'}) eq 'HASH') { + $totallikes = scalar(keys(%{$likes{$symb.':'.$idx.':likers'}})); + } + if (ref($likes{$symb.':'.$idx.':unlikers'}) eq 'HASH') { + $totalunlikes = scalar(keys(%{$likes{$symb.':'.$idx.':unlikers'}})); + } + if ($totallikes || $totalunlikes) { + $chglikes{$uname.':'.$udom} += $totallikes; + $chgunlikes{$uname.':'.$udom} += $totalunlikes; + } + } + foreach my $user (keys(%chglikes)) { + my ($uname,$udom) = split(/:/,$user); + &storediscussionlikes($chglikes{$user},$chgunlikes{$user}, + $uname,$udom,$env{'request.course.id'}, + 'undelete'); + } + $confirm_msg = &Apache::lonhtmlcommon::confirm_success(&mt("Undeleted all entries")); + } else { + $confirm_msg = &Apache::lonhtmlcommon::confirm_success(&mt("Failed to undelete entries"),1); + } + } else { + $confirm_msg = &Apache::lonhtmlcommon::confirm_success(&mt("No entries to undelete"),1); + } + $r->print( + '
' + .&Apache::loncommon::confirmwrapper($confirm_msg) + .&Apache::lonhtmlcommon::actionbox( + ["".&mt("Return and reload").""]) + ); } $r->print(&Apache::loncommon::end_page()); return OK; @@ -4347,6 +4600,8 @@ ENDREDIR ($env{'request.course.id'} && ($feedurl!~m:^/adm:)) || ($env{'request.course.id'} && ($symb=~/^bulletin\_\_\_/)) + || + (($env{'request.course.id'}) && ($feedurl =~ /ext\.tool$/)) ) { &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; @@ -4448,7 +4703,11 @@ ENDREDIR && $env{'form.discuss'} !~ /^(?:author|question|course|policy)/) || $env{'form.anondiscuss'} ne '') { my $subject = &clear_out_html($env{'form.subject'}); - my $anonmode=($env{'form.discuss'} eq 'anon' || $env{'form.anondiscuss'} ); + my $anonmode; + if (&Apache::lonnet::allowed('pac',$env{'request.course.id'}. + ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { + $anonmode=($env{'form.discuss'} eq 'anon' || $env{'form.anondiscuss'} ); + } $typestyle.=&adddiscuss($symb,$message,$anonmode,$attachmenturl, $subject,$group); $numpost++; @@ -4494,6 +4753,7 @@ sub wrap_symb { } return $ressymb; } + sub dewrapper { my ($feedurl)=@_; if ($$feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) { @@ -4653,6 +4913,10 @@ None =item list_discussion() +=item can_see_hidden() + +=item discussion_link() + =item send_feedback_link() =item send_message_link()
'; @@ -861,7 +950,7 @@ sub action_links_bar { } $discussion .= &group_args($group); $discussion .= '">'.&mt('Export').''; - if (&Apache::lonnet::allowed('rin',$env{'request.course.id'})) { + if ($seehidden) { $discussion .= '  '; $discussion .=''; + } $postingform .= (< - +$postanon @@ -968,7 +1062,7 @@ ENDDISCUSS } sub build_posting_display { - my ($usernamesort,$subjectsort,$namesort,$notshown,$newitem,$dischash,$shown,$alldiscussion,$imsitems,$imsfiles,$roleinfo,$discussionitems,$replies,$depth,$posters,$maxdepth,$visible,$newpostsflag,$current,$status,$viewgrades,$seeid,$canvote,$prevread,$sortposts,$ressymb,$readkey,$showunmark,$showonlyunread,$totposters,$rolefilter,$sectionpick,$grouppick,$classgroups,$statusfilter,$toggkey,$outputtarget,$anonhash,$anoncnt,$group) = @_; + my ($usernamesort,$subjectsort,$namesort,$notshown,$newitem,$dischash,$shown,$alldiscussion,$imsitems,$imsfiles,$roleinfo,$discussionitems,$replies,$depth,$posters,$maxdepth,$visible,$newpostsflag,$current,$status,$viewgrades,$seeid,$seehidden,$canvote,$prevread,$sortposts,$ressymb,$readkey,$showunmark,$showonlyunread,$totposters,$rolefilter,$sectionpick,$grouppick,$classgroups,$statusfilter,$toggkey,$outputtarget,$anonhash,$anoncnt,$group) = @_; my @original=(); my @index=(); my $skip_group_check = 0; @@ -1025,15 +1119,16 @@ sub build_posting_display { &filter_regexp($rolefilter,$sectionpick,$statusfilter); $rolematch = $roleregexp.':'.$secregexp.':'.$statusregexp; } + my %votestyle; if ($seeid || $canvote) { # We need to go through this twice, first to get the likes/dislikes, then to actually build the display for (my $id=1;$id<=$contrib{'version'};$id++) { my $idx=$id; next if ($contrib{$idx.':deleted'}); next if ($contrib{$idx.':hidden'}); - unless ((($hiddens{$idx}) && (!$seeid)) || ($deletions{$idx}) || (!$contrib{$idx.':message'})) { + unless ((($hiddens{$idx}) && (!$seehidden)) || ($deletions{$idx}) || (!$contrib{$idx.':message'})) { + push(@theselikes,$likes{$symb.':'.$idx.':likes'}); if ($likes{$symb.':'.$idx.':likes'} ne '') { - push(@theselikes,$likes{$symb.':'.$idx.':likes'}); if (ref($likes{$symb.':'.$idx.':likers'}) eq 'HASH') { if (exists($likes{$symb.':'.$idx.':likers'}{$thisuser})) { $userlikes{$idx} = 1; @@ -1070,6 +1165,29 @@ sub build_posting_display { $twoplus=$ave+2.*$stddev; $oneminus=$ave-$stddev; $twominus=$ave-2.*$stddev; + if ($#theselikes>1) { + foreach my $class ('twoplus','oneplus','zero','oneminus','twominus') { + my $fontstyle = $env{'course.'.$env{'request.course.id'}.'.discussion_post_fonts_'.$class}; + if ($fontstyle ne '') { + my ($size,$weight,$style,$other) = split(/,/,$fontstyle); + if ($size ne '') { + $votestyle{$class} .= 'font-size: '.$size.';'; + } + if ($weight ne '') { + $votestyle{$class} .= 'font-weight: '.$weight.';'; + } + if ($style ne '') { + $votestyle{$class} .= 'font-style: '.$style.';'; + } + if ($other ne '') { + $votestyle{$class} .= $other; + } + if ($votestyle{$class} ne '') { + $votestyle{$class} = 'style="'.$votestyle{$class}.'"'; + } + } + } + } } # # This is now the real loop. Go through all entries, pick up what we need @@ -1088,7 +1206,8 @@ sub build_posting_display { my $origindex='0.'; my $numoldver=0; if ($contrib{$idx.':replyto'}) { - if ( (($env{'environment.threadeddiscussion'}) && ($sortposts eq '')) || ($sortposts eq 'thread') || ($outputtarget eq 'export')) { + if ( ((!$env{'environment.unthreadeddiscussion'}) && ($sortposts eq '')) || + ($sortposts eq 'thread') || ($outputtarget eq 'export')) { # this is a follow-up message $original[$idx]=$original[$contrib{$idx.':replyto'}]; $$depth[$idx]=$$depth[$contrib{$idx.':replyto'}]+1; @@ -1108,7 +1227,7 @@ sub build_posting_display { } else { $$replies[$$depth[$idx]]=1; } - unless ((($hiddens{$idx}) && (!$seeid)) || ($deletions{$idx})) { + unless ((($hiddens{$idx}) && (!$seehidden)) || ($deletions{$idx})) { $$visible++; if ($contrib{$idx.':history'}) { if ($contrib{$idx.':history'} =~ /:/) { @@ -1133,7 +1252,7 @@ sub build_posting_display { $$anonhash{$key}=&mt('Anonymous').' '.$anoncnt; } my ($message,$subject,$vgrlink,$ctlink); - &get_post_contents(\%contrib,$idx,$seeid,$outputtarget,\%messages,\%subjects,\%allattachments,\%attachtxt,$imsfiles,\$screenname,\$plainname,\$showaboutme,$numoldver); + &get_post_contents(\%contrib,$idx,$seeid,$seehidden,$outputtarget,\%messages,\%subjects,\%allattachments,\%attachtxt,$imsfiles,\$screenname,\$plainname,\$showaboutme,$numoldver); # Set up for sorting by subject @@ -1222,23 +1341,23 @@ sub build_posting_display { if (&editing_allowed($escsymb.':::'.$idx,$group)) { if (($env{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($env{'user.name'} eq $contrib{$idx.':sendername'})) { $sender.=' '. - &discussion_link($symb,&mt('Edit'),'editdisc',$idx,$$newpostsflag,$prevread,&group_args($group)); - unless ($seeid) { + &discussion_link($ressymb,&mt('Edit'),'editdisc',$idx,$$newpostsflag,$prevread,&group_args($group)); + unless ($seehidden) { my $grpargs = &group_args($group); $sender.=" '; } } } - if ($seeid) { + if ($seehidden) { if ($hiddens{$idx}) { unless ($studenthidden) { $sender.=' '. - &discussion_link($symb,&mt('Make Visible'),'unhide',$idx,$$newpostsflag,$prevread,&group_args($group)); + &discussion_link($ressymb,&mt('Make Visible'),'unhide',$idx,$$newpostsflag,$prevread,&group_args($group)); } } else { $sender.=' '. - &discussion_link($symb,&mt('Hide'),'hide',$idx,$$newpostsflag,$prevread,&group_args($group)); + &discussion_link($ressymb,&mt('Hide'),'hide',$idx,$$newpostsflag,$prevread,&group_args($group)); } my $grpargs = &group_args($group); $sender.= @@ -1277,13 +1396,13 @@ sub build_posting_display { if (($group ne '') && (&check_group_priv($group,'pgd') eq 'ok')) { $sender.=' '. - &discussion_link($symb,&mt('Reply'),'replydisc',$idx,$$newpostsflag,$prevread,&group_args($group)); + &discussion_link($ressymb,&mt('Reply'),'replydisc',$idx,$$newpostsflag,$prevread,&group_args($group)); } elsif (&Apache::lonnet::allowed('pch', $env{'request.course.id'}. ($env{'request.course.sec'}?'/'. $env{'request.course.sec'}:''))) { $sender.=' '. - &discussion_link($symb,&mt('Reply'),'replydisc',$idx,$$newpostsflag,$prevread); + &discussion_link($ressymb,&mt('Reply'),'replydisc',$idx,$$newpostsflag,$prevread); } } if ($viewgrades) { @@ -1301,7 +1420,8 @@ sub build_posting_display { } if ($outputtarget eq 'export' || $message) { my $thisindex=$idx; - if ( (($env{'environment.threadeddiscussion'}) && ($sortposts eq '')) || ($sortposts eq 'thread') || ($outputtarget eq 'export')) { + if ( ((!$env{'environment.unthreadeddiscussion'}) && ($sortposts eq '')) || + ($sortposts eq 'thread') || ($outputtarget eq 'export')) { $thisindex=$origindex.substr('00'.$$replies[$$depth[$idx]],-2,2); } $$alldiscussion{$thisindex}=$idx; @@ -1403,44 +1523,58 @@ sub build_posting_display { $$discussionitems[$idx].='  '.$ctlink; } my $thislikes=$likes{$symb.':'.$idx.':likes'}; - my $likesize="100"; + my $likestyle; if ($seeid || $canvote) { # Figure out size based on likes + my $class = 'zero'; my $thislikes=$likes{$symb.':'.$idx.':likes'}; if ($thislikes>$twoplus) { - $likesize="200"; + $class = 'twoplus'; } elsif ($thislikes>$oneplus) { - $likesize="150"; + $class = 'oneplus'; } if ($thislikes<$twominus) { - $likesize="50"; + $class = 'twominus'; } elsif ($thislikes<$oneminus) { - $likesize="75"; + $class = 'oneminus'; } + $likestyle = $votestyle{$class}; } # Actually glue in the message itself $$discussionitems[$idx].= '
'. - "
". + "
". $message. '
'; if ($canvote) { + my $ownpost; + if (($uname eq $env{'user.name'}) && + ($udom eq $env{'user.domain'})) { + $ownpost = 1; + } # Put in the like and unlike buttons - if (($uname eq $env{'user.name'}) && ($udom eq $env{'user.domain'})) { - my $novote = &mt('No voting for your own posts'); + if ($ownpost || (($hiddens{$idx}) && ($seehidden))) { + my $novote; + if ($ownpost) { + $novote = &mt('No voting for your own posts.'); + } else { + $novote = &mt('No voting for hidden posts.'); + } + &html_escape(\$novote); $$discussionitems[$idx].= ''. ''.$novote.' '. ''.$novote.''; + } else { if ($userlikes{$idx}) { $$discussionitems[$idx].=''.&mt('You like this posting').''; } else { - $$discussionitems[$idx].=' '.&discussion_link($symb,''.&mt('Like').'','like',$idx,$$newpostsflag,$prevread,&group_args($group),&mt("Like this posting")); + $$discussionitems[$idx].=' '.&discussion_link($ressymb,''.&mt('Like').'','like',$idx,$$newpostsflag,$prevread,&group_args($group),&mt("Like this posting")); } if ($userunlikes{$idx}) { $$discussionitems[$idx].=''.&mt('You unlike this posting').''; } else { - $$discussionitems[$idx].=' '.&discussion_link($symb,''.&mt('Unlike').'','unlike',$idx,$$newpostsflag,$prevread,&group_args($group),&mt("Unlike this posting")); + $$discussionitems[$idx].=' '.&discussion_link($ressymb,''.&mt('Unlike').'','unlike',$idx,$$newpostsflag,$prevread,&group_args($group),&mt("Unlike this posting")); } } } @@ -1456,9 +1590,9 @@ sub build_posting_display { if ($contrib{$idx.':history'}) { my @postversions = (); $$discussionitems[$idx] .= '  '.&mt('This post has been edited by the author.'); - if ($seeid) { + if ($seehidden) { $$discussionitems[$idx] .= '  '. - &discussion_link($symb,&mt('Display all versions'),'allversions',$idx,$$newpostsflag,$prevread,&group_args($group)); + &discussion_link($ressymb,&mt('Display all versions'),'allversions',$idx,$$newpostsflag,$prevread,&group_args($group)); } $$discussionitems[$idx].='
'.&mt('Earlier version(s) were posted on: '); if ($contrib{$idx.':history'} =~ m/:/) { @@ -1542,13 +1676,13 @@ sub filter_regexp { sub get_post_contents { - my ($contrib,$idx,$seeid,$type,$messages,$subjects,$allattachments,$attachtxt,$imsfiles,$screenname,$plainname,$showaboutme,$numver) = @_; + my ($contrib,$idx,$seeid,$seehidden,$type,$messages,$subjects,$allattachments,$attachtxt,$imsfiles,$screenname,$plainname,$showaboutme,$numver) = @_; my $discussion = ''; my $start=$numver; my $end=$numver + 1; %{$$imsfiles{$idx}}=(); if ($type eq 'allversions') { - unless($seeid) { + unless($seehidden) { $discussion=&mt('You do not have privileges to view all versions of posts.').' '.&mt('Please select a different role.'); return $discussion; } @@ -1690,14 +1824,11 @@ sub mail_screen { my %lt = &Apache::lonlocal::texthash( 'myqu' => 'Question/comment/feedback:', - 'title' => 'Title', 'reta' => 'Retained attachments', 'atta' => 'Attachment', ); - if($env{'form.editdisc'} || $env{'form.replydisc'}){ - %lt = &Apache::lonlocal::texthash( - 'myqu' => 'Post Discussion', - ); + if ($env{'form.editdisc'} || $env{'form.replydisc'}){ + $lt{'myqu'} = &mt('Post Discussion'); } my $restitle = &get_resource_title($caller_symb,$feedurl); my $quote=''; @@ -1763,6 +1894,7 @@ END $env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'}); unless (($contrib{'hidden'}=~/\.$idx\./) || ($contrib{'deleted'}=~/\.$idx\./)) { + my $numoldver = 0; if ($contrib{$idx.':history'}) { if ($contrib{$idx.':history'} =~ /:/) { my @oldversions = split(/:/,$contrib{$idx.':history'}); @@ -1771,36 +1903,25 @@ END $numoldver = 1; } } - if ($env{'form.replydisc'}) { - if ($contrib{$idx.':history'}) { - if ($contrib{$idx.':history'} =~ /:/) { - my @oldversions = split(/:/,$contrib{$idx.':history'}); - $numoldver = @oldversions; - } else { - $numoldver = 1; - } + if ($idx > 0) { + my (%msgversions,%subversions,$htmldecode); + $htmldecode = 0; + if ($env{'form.replydisc'}) { + $htmldecode = 1; } - if ($idx > 0) { - my %msgversions = (); - &get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver); + &get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver); + &get_post_versions(\%subversions,$contrib{$idx.':subject'},$htmldecode, + $numoldver); + $subject = $subversions{$numoldver}; + if ($env{'form.replydisc'}) { $quote = $msgversions{$numoldver}; - } - if ($idx > 0) { - my %subversions = (); - &get_post_versions(\%subversions,$contrib{$idx.':subject'},1,$numoldver); - $subject = &mt('Re: ').$subversions{$numoldver}; - } - $subject = &HTML::Entities::encode($subject,'<>&"'); - } else { - $attachmenturls = $contrib{$idx.':attachmenturl'}; - if ($idx > 0) { - my %msgversions = (); - &get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver); + $subject = &HTML::Entities::encode(&mt('Re: ').$subject,'<>&"'); + } else { $comment = $msgversions{$numoldver}; - my %subversions = (); - &get_post_versions(\%subversions,$contrib{$idx.':subject'},0,$numoldver); - $subject = $subversions{$numoldver}; } + } + if ($env{'form.editdisc'}) { + $attachmenturls = $contrib{$idx.':attachmenturl'}; if (defined($contrib{$idx.':replyto'})) { $parentmsg = $contrib{$idx.':replyto'}; } @@ -1836,6 +1957,7 @@ END my $latexHelp=&Apache::loncommon::helpLatexCheatsheet(undef,undef,1,($env{'form.modal'}?'popup':0)); my $send=&mt('Send'); my $alert = &mt('Please select a feedback type.'); + &js_escape(\$alert); my $js= < // + END my ($textareaheader,$textareaclass); @@ -1892,7 +2015,7 @@ END my %onload = ('onload' => 'window.focus();setposttype();'); my %parms=('add_entries' => \%onload); - if ($env{'form.modal'} ne 'yes') { 'bread_crumbs' => $brcrum } + if ($env{'form.modal'} ne 'yes') { $parms{'bread_crumbs'} = $brcrum; } my $start_page= &Apache::loncommon::start_page('Resource Feedback and Discussion',$js,\%parms); @@ -1901,7 +2024,11 @@ END unless (&contains_block_html($quote)) { &newline_to_br(\$quote); } - $quote='
'.&Apache::lontexconvert::msgtexconverted($quote).'
'; + $quote=&Apache::lonhtmlcommon::start_pick_box(). + &Apache::lonhtmlcommon::row_title(&mt('Quote')). + &Apache::lontexconvert::msgtexconverted($quote). + &Apache::lonhtmlcommon::row_closure(1). + &Apache::lonhtmlcommon::end_pick_box(); } my $header=''; unless ($env{'form.modal'}) { @@ -1929,24 +2056,27 @@ END } $r->print(< +END +$r->print(&Apache::lonhtmlcommon::start_pick_box()); +$r->print(< $textareaheader

-

$latexHelp

END - $r->print(&Apache::lonhtmlcommon::start_pick_box()); + $r->print(&Apache::lonhtmlcommon::row_title(&mt('Subject'))); $r->print('

'); $r->print(&Apache::lonhtmlcommon::row_closure()); $r->print(&Apache::lonhtmlcommon::row_title(&mt('Message'))); - $r->print(''); $r->print(&Apache::lonhtmlcommon::row_closure(1)); @@ -1973,7 +2103,8 @@ END } else { $r->print(< -$lt{'atta'} $attachmaxtext: +$lt{'atta'} $attachmaxtext: +

END } @@ -1984,10 +2115,8 @@ END $r->print(''); } $r->print(< - +

-

END if ($env{'form.editdisc'} || $env{'form.replydisc'}) { @@ -2002,7 +2131,6 @@ END $attachnum += @currnewattach; } my $blockblog = &Apache::loncommon::blocking_status('blogs'); - $r->print(&generate_attachments_button($postidx,$attachnum,$ressymb,$now,\@currnewattach,\@currdelold,$numoldver,'',$blockblog)); if ($attachnum > 0) { if (@currnewattach > 0) { $newattachmsg .= '
'.&mt('New attachments').'
'; @@ -2022,9 +2150,10 @@ END $r->print("
$lt{'reta'}:$attachmsg
\n"); } if ($newattachmsg) { - $r->print("$newattachmsg
"); + $r->print("$newattachmsg"); } } + $r->print(&generate_attachments_button($postidx,$attachnum,$ressymb,$now,\@currnewattach,\@currdelold,$numoldver,'',$blockblog)); } $r->print(&generate_preview_button(). &Apache::loncommon::end_page()); @@ -2064,6 +2193,11 @@ sub print_display_options { 'yhni' => 'You have not indicated that you wish to change any of the discussion settings', 'ywbr' => 'You will be returned to the previous page if you click OK.' ); + my %js_lt = &Apache::lonlocal::texthash( + 'yhni' => 'You have not indicated that you wish to change any of the discussion settings', + 'ywbr' => 'You will be returned to the previous page if you click OK.' + ); + &js_escape(\%js_lt); my $dispchangeA = $lt{'unread'}; my $dispchangeB = $lt{'unmark'}; @@ -2157,7 +2291,7 @@ function setDisp() { if (chktotal > 0) { document.modifydisp.submit() } else { - if(confirm("$lt{'yhni'}. \\n$lt{'ywbr'}")) { + if(confirm("$js_lt{'yhni'}. \\n$js_lt{'ywbr'}")) { if (prev > 0) { location.href = "$feedurl?previous=$previous" } else { @@ -2465,24 +2599,11 @@ sub print_showposters { $r->send_http_header; &Apache::lonenc::check_encrypt(\$symb); - my $crs='/'.$env{'request.course.id'}; - if ($env{'request.course.sec'}) { - $crs.='_'.$env{'request.course.sec'}; - } - $crs=~s/\_/\//g; - my $seeid; my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; my $group = $env{'form.group'}; my $ressymb = &wrap_symb($symb); - if (($group ne '') && - ($ressymb =~ m|^bulletin___\d+___adm/wrapper/adm/\Q$cdom\E/\Q$cnum\E/\d+/bulletinboard$|)) { - if (&check_group_priv($group,'dgp') eq 'ok') { - $seeid = 1; - } - } else { - $seeid=&Apache::lonnet::allowed('rin',$crs); - } + my $seehidden = &can_see_hidden('',$ressymb,$feedurl,$group,$cdom,$cnum); my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, $cdom,$cnum); my %namesort = (); @@ -2498,7 +2619,7 @@ sub print_showposters { for (my $idx=1;$idx<=$contrib{'version'};$idx++) { my $hidden=($contrib{'hidden'}=~/\.$idx\./); my $deleted=($contrib{'deleted'}=~/\.$idx\./); - unless ((($hidden) && (!$seeid)) || ($deleted)) { + unless ((($hidden) && (!$seehidden)) || ($deleted)) { if ((!$contrib{$idx.':anonymous'}) || (&Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')))) { my %names = &Apache::lonnet::get('environment',['firstname','lastname'],$contrib{$idx.':senderdomain'},$contrib{$idx.':sendername'}); my $lastname = $names{'lastname'}; @@ -2523,14 +2644,14 @@ sub print_showposters { } } } - } + } } my $start_page = &Apache::loncommon::start_page('Discussion options'); my $table_start =&Apache::loncommon::start_data_table(); $r->print(< +

$table_start