--- loncom/interface/lonfeedback.pm 2006/05/08 22:07:31 1.195
+++ loncom/interface/lonfeedback.pm 2012/01/06 20:05:59 1.326
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Feedback
#
-# $Id: lonfeedback.pm,v 1.195 2006/05/08 22:07:31 albertel Exp $
+# $Id: lonfeedback.pm,v 1.326 2012/01/06 20:05:59 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -41,18 +41,30 @@ use Apache::lonnavmaps;
use Apache::lonenc();
use Apache::lonrss();
use HTML::LCParser();
+#use HTML::Tidy::libXML;
use Apache::lonspeller();
+use Apache::longroup;
use Cwd;
+use LONCAPA;
sub discussion_open {
my ($status,$symb)=@_;
+# Advanced roles can always discuss
if ($env{'request.role.adv'}) { return 1; }
+# Get discussion closing date
+ my $close=&Apache::lonnet::EXT('resource.0.discussend',$symb);
+# If it is defined and in the future, the instructor wants this discussion to be open
+ if (defined($close) && $close ne '' && $close > time) {
+ return 1;
+ }
+# It was not explicitly open, check if the problem is available.
+# If the problem is not available, close the discussion
if (defined($status) &&
!($status eq 'CAN_ANSWER' || $status eq 'CANNOT_ANSWER'
|| $status eq 'OPEN')) {
return 0;
}
- my $close=&Apache::lonnet::EXT('resource.0.discussend',$symb);
+# The problem is available, but check if the instructor explictly closed discussion
if (defined($close) && $close ne '' && $close < time) {
return 0;
}
@@ -71,7 +83,10 @@ sub discussion_visible {
}
sub list_discussion {
- my ($mode,$status,$ressymb,$imsextras)=@_;
+ my ($mode,$status,$ressymb,$imsextras,$group)=@_;
+ unless ($ressymb) { $ressymb=&Apache::lonnet::symbread(); }
+ unless ($ressymb) { return ''; }
+ $ressymb=&wrap_symb($ressymb);
my $outputtarget=$env{'form.grade_target'};
if (defined($env{'form.export'})) {
if($env{'form.export'}) {
@@ -83,8 +98,32 @@ sub list_discussion {
$outputtarget = 'export';
}
}
- if (not &discussion_visible($status)) { return ''; }
- my @bgcols = ("#cccccc","#eeeeee");
+ if (not &discussion_visible($status)) {
+ if ($mode ne 'board') {
+ &Apache::lonenc::check_encrypt(\$ressymb);
+ return '<br /><div class="LC_feedback_link">'.&send_message_link($ressymb)."</div>";
+ }
+ }
+ if ($group ne '' && $mode eq 'board') {
+ if (&check_group_priv($group,'vgb') ne 'ok') {
+ return '';
+ }
+ }
+
+ my ($blocked,$blocktext) =
+ &Apache::loncommon::blocking_status('boards');
+ if ($blocked) {
+ $blocktext = '<br /><div class="LC_feedback_link"><span class="LC_feedback_link">'.$blocktext."</span>";
+ &Apache::lonenc::check_encrypt(\$ressymb);
+ if ($mode ne 'board') {
+ $blocktext.=&send_message_link($ressymb).'</div>';
+ }else{
+ $blocktext.="</div>";
+ }
+ return $blocktext;
+ }
+
+ my @bgcols = ("LC_disc_old_item","LC_disc_new_item");
my $discussiononly=0;
if ($mode eq 'board') { $discussiononly=1; }
unless ($env{'request.course.id'}) { return ''; }
@@ -94,12 +133,9 @@ sub list_discussion {
$crs.='_'.$env{'request.course.sec'};
}
$crs=~s/\_/\//g;
- unless ($ressymb) { $ressymb=&Apache::lonnet::symbread(); }
- unless ($ressymb) { return ''; }
- $ressymb=&wrap_symb($ressymb);
my $encsymb=&Apache::lonenc::check_encrypt($ressymb);
my $viewgrades=(&Apache::lonnet::allowed('vgr',$crs)
- && ($ressymb=~/\.(problem|exam|quiz|assess|survey|form|task)$/));
+ && ($ressymb=~/$LONCAPA::assess_re/));
my %usernamesort = ();
my %namesort =();
@@ -124,24 +160,16 @@ sub list_discussion {
my $previous = 0;
my $visit = 0;
my $newpostsflag = 0;
- my @posters = split/\&/,$dischash{$userpickkey};
+ my @posters = split(/\&/,$dischash{$userpickkey});
# Retain identification of "NEW" posts identified in last display, if continuing 'previous' browsing of posts.
- &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['previous','sortposts','rolefilter','statusfilter','sectionpick','totposters']);
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['previous','sortposts','rolefilter','statusfilter','sectionpick','grouppick','totposters']);
my $sortposts = $env{'form.sortposts'};
my $statusfilter = $env{'form.statusfilter'};
- my @sectionpick = ();
- if ($env{'form.sectionpick'} =~ /,/) {
- @sectionpick = split/,/,$env{'form.sectionpick'};
- } else {
- $sectionpick[0] = $env{'form.sectionpick'};
- }
- my @rolefilter = ();
- if ($env{'form.rolefilter'} =~ /,/) {
- @rolefilter = split/,/,$env{'form.rolefilter'};
- } else {
- $rolefilter[0] = $env{'form.rolefilter'};
- }
+ my @sectionpick = split(/,/,$env{'form.sectionpick'});
+ my @grouppick = split(/,/,$env{'form.grouppick'});
+ my @rolefilter = split(/,/,$env{'form.rolefilter'});
+
my $totposters = $env{'form.totposters'};
$previous = $env{'form.previous'};
if ($previous > 0) {
@@ -152,38 +180,43 @@ sub list_discussion {
}
}
+ my $cdom = $env{'course.'.$cid.'.domain'};
+ my $cnum = $env{'course.'.$cid.'.num'};
+ my $crstype = &Apache::loncommon::course_type();
+
# Get information about students and non-students in course for filtering display of posts
my %roleshash = ();
my %roleinfo = ();
+ my ($classgroups,$studentgroups);
if ($env{'form.rolefilter'}) {
- %roleshash = &Apache::lonnet::dump('nohist_userroles',
- $env{'course.'.$cid.'.domain'},
- $env{'course.'.$cid.'.num'});
- foreach (keys %roleshash) {
- my ($role,$uname,$udom,$sec) = split/:/,$_;
+ %roleshash = &Apache::lonnet::dump('nohist_userroles',$cdom,$cnum);
+ foreach my $rolekey (keys(%roleshash)) {
+ my ($role,$uname,$udom,$sec) = split(/:/,$rolekey);
if ($role =~ /^cr/) {
$role = 'cr';
}
- my ($end,$start) = split/:/,$roleshash{$_};
+ my ($end,$start) = split(/:/,$roleshash{$rolekey});
my $now = time;
my $status = 'Active';
if (($now < $start) || ($end > 0 && $now > $end)) {
$status = 'Expired';
}
if ($uname && $udom) {
- push @{$roleinfo{$uname.':'.$udom}}, $role.':'.$sec.':'.$status;
+ push(@{$roleinfo{$uname.':'.$udom}}, $role.':'.$sec.':'.$status);
}
}
- my ($classlist) = &Apache::loncoursedata::get_classlist(
- $env{'course.'.$cid.'.domain'},
- $env{'course.'.$cid.'.num'});
+ my ($classlist,$keylist) =
+ &Apache::loncoursedata::get_classlist($cdom,$cnum);
my $sec_index = &Apache::loncoursedata::CL_SECTION();
my $status_index = &Apache::loncoursedata::CL_STATUS();
while (my ($student,$data) = each %$classlist) {
my ($section,$status) = ($data->[$sec_index],
$data->[$status_index]);
- push @{$roleinfo{$student}}, 'st:'.$section.':'.$status;
+ push(@{$roleinfo{$student}}, 'st:'.$section.':'.$status);
}
+ ($classgroups,$studentgroups) =
+ &Apache::loncoursedata::get_group_memberships($classlist,$keylist,
+ $cdom,$cnum);
}
# Get discussion display default settings for user
@@ -223,7 +256,15 @@ sub list_discussion {
}
$visit ++;
- my $seeid=&Apache::lonnet::allowed('rin',$crs);
+ 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);
+ }
my @discussionitems=();
my %shown = ();
my @posteridentity=();
@@ -240,17 +281,12 @@ sub list_discussion {
my $maxdepth=0;
my %anonhash=();
my $anoncnt=0;
- my $target='';
- unless ($env{'browser.interface'} eq 'textual' ||
- $env{'environment.remote'} eq 'off' ) {
- $target='target="LONcom"';
- }
my $now = time;
$discinfo{$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,$seeid,$prevread,$sortposts,$encsymb,$target,$readkey,$showunmark,$showonlyunread,$totposters,\@rolefilter,\@sectionpick,$statusfilter,$toggkey,$outputtarget,\%anonhash,$anoncnt);
+ &build_posting_display(\%usernamesort,\%subjectsort,\%namesort,\%notshown,\%newitem,\%dischash,\%shown,\%alldiscussion,\%imsitems,\%imsfiles,\%roleinfo,\@discussionitems,\@replies,\@depth,\@posters,\$maxdepth,\$visible,\$newpostsflag,\$current,$status,$viewgrades,$seeid,$prevread,$sortposts,$encsymb,$readkey,$showunmark,$showonlyunread,$totposters,\@rolefilter,\@sectionpick,\@grouppick,$classgroups,$statusfilter,$toggkey,$outputtarget,\%anonhash,$anoncnt,$group);
my $discussion='';
my $manifestfile;
@@ -260,10 +296,8 @@ sub list_discussion {
my $copyresult;
my $function = &Apache::loncommon::get_users_function();
- my $color = &Apache::loncommon::designparm($function.'.tabbg',
- $env{'user.domain'});
my %lt = &Apache::lonlocal::texthash(
- 'cuse' => 'Current discussion settings',
+ 'cuse' => 'My settings for this discussion',
'allposts' => 'All posts',
'unread' => 'New posts only',
'unmark' => 'Unread only',
@@ -278,6 +312,14 @@ sub list_discussion {
'disp' => 'Display',
'nolo' => 'Not new',
'togg' => 'Toggle read/unread',
+ 'aner' => 'An error occurred opening the manifest file.',
+ 'difo' => 'Discussion for',
+ 'aerr' => 'An error occurred opening the export file for posting',
+ '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'
);
my $currdisp = $lt{'allposts'};
@@ -318,18 +360,18 @@ 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);
if ($visible) {
# Print the discusssion
if ($outputtarget eq 'tex') {
$discussion.='<tex>{\tiny \vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}'.
- '\textbf{DISCUSSIONS}\makebox[2 cm][b]{\hrulefill}'.
- '\vskip 0 mm\noindent\textbf{'.$lt{'cuse'}.'}:\vskip 0 mm'.
+ '\textbf{'.$lt{'discussions'}.'}\makebox[2 cm][b]{\hrulefill}\vskip 0 mm'.
'\noindent\textbf{'.$lt{'disa'}.'}: \textit{'.$currdisp.'}\vskip 0 mm'.
'\noindent\textbf{'.$lt{'npce'}.'}: \textit{'.$currmark.'}}</tex>';
} elsif ($outputtarget eq 'export') {
@@ -363,84 +405,54 @@ sub list_discussion {
my $manifestfilename = $tempexport.$manifest;
if ($manifestfile = Apache::File->new('>'.$manifestfilename)) {
$manifestok=1;
- print $manifestfile qq|
-<?xml version="1.0" encoding="UTF-8"?>
+ print $manifestfile qq|<?xml version="1.0" encoding="UTF-8"?>
<manifest xmlns="http://www.imsglobal.org/xsd/imscp_v1p1" xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_v1p2"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
identifier="MANIFEST-$ressymb" xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1
imscp_v1p1.xsd http://www.imsglobal.org/xsd/imsmd_v1p2 imsmd_v1p2p2.xsd">
<organizations default="$ressymb">
<organization identifier="$ressymb">
- <title>Discussion for $ressymb</title>\n|;
+ <title>$lt{'difo'} $ressymb</title>\n|;
} else {
- $discussion .= 'An error occurred opening the manifest file.<br />';
+ $discussion .= $lt{'aner'}.'<br />';
}
} else {
my $colspan=$maxdepth+1;
- $discussion.= qq|
-<script>
- function studentdelete (symb,idx,newflag,previous) {
+ $discussion.= &Apache::lonhtmlcommon::scripttag(qq|
+ function verifydelete (caller,symb,idx,newflag,previous,groupparm) {
var symbparm = symb+':::'+idx
var prevparm = ""
if (newflag == 1) {
- prevparm = "&previous="+previous
+ prevparm = "&previous="+previous
+ }
+ if (caller == 'studentdelete') {
+ if (confirm("$lt{'aysu'}\\n$lt{'dpwn'},\\n$lt{'bwco'}")) {
+ document.location.href = "/adm/feedback?hide="+symbparm+prevparm+groupparm
+ }
+ } else {
+ if (caller == 'seeiddelete') {
+ if (confirm("$lt{'aysu'}\\n$lt{'depo'}")) {
+ document.location.href = "/adm/feedback?deldisc="+symbparm+prevparm+groupparm
+ }
+ }
}
- if (confirm("Are you sure you want to delete this post?\\nDeleted posts will no longer be visible to you and other students,\\nbut will continue to be visible to your instructor")) {
- document.location.href = "/adm/feedback?hide="+symbparm+prevparm
- }
}
-</script>
- |;
- $discussion.='<form name="readchoices" method="post" action="/adm/feedback?chgreads='.$ressymb.'" ><table bgcolor="#AAAAAA" cellpadding="2" cellspacing="2" border="0">';
- $discussion .='<tr><td bgcolor="#DDDDBB" colspan="'.$colspan.'">'.
- '<table border="0" width="100%" bgcolor="#DDDDBB"><tr>';
- my $escsymb=&Apache::lonnet::escape($ressymb);
- if ($visible>2) {
- $discussion.='<td align="left">'.
- '<a href="/adm/feedback?cmd=threadedon&symb='.$escsymb;
- if ($newpostsflag) {
- $discussion .= '&previous='.$prevread;
- }
- $discussion .='">'.&mt('Threaded View').'</a> '.
- '<a href="/adm/feedback?cmd=threadedoff&symb='.$escsymb;
- if ($newpostsflag) {
- $discussion .= '&previous='.$prevread;
- }
- $discussion .='">'.&mt('Chronological View').'</a>
- <a href= "/adm/feedback?cmd=sortfilter&symb='.$escsymb;
- if ($newpostsflag) {
- $discussion .= '&previous='.$prevread;
- }
- $discussion .='">'.&mt('Sorting/Filtering options').'</a>  ';
- } else {
- $discussion .= '<td align="left">';
- }
- $discussion .='<a href= "/adm/feedback?export='.$escsymb;
- if ($newpostsflag) {
- $discussion .= '&previous='.$prevread;
- }
- $discussion .= '">'.&mt('Export').'?</a> </td>';
- if ($newpostsflag) {
- if (!$markondisp) {
- $discussion .='<td align="right"><a href="/adm/preferences?action=changediscussions">'.
- &mt('Preferences on what is marked as NEW').
- '</a><br /><a href="/adm/feedback?markread=1&symb='.$escsymb.'">'.&mt('Mark NEW posts no longer new').'</a>';
- } else {
- $discussion .= '<td> </td>';
- }
- } else {
- $discussion .= '<td> </td>';
- }
- $discussion .= '</tr></table></td></tr>';
-
- my $numhidden = keys %notshown;
+ |);
+ $discussion.='<form name="readchoices" method="post" action="/adm/feedback?chgreads='.$ressymb.'" >'.
+ "\n".'<table width="100%" class="LC_discussion">';
+ $discussion .= &action_links_bar($colspan,$ressymb,$visible,
+ $newpostsflag,$group,
+ $prevread,$markondisp);
+ my $escsymb=&escape($ressymb);
+ my $numhidden = keys(%notshown);
if ($numhidden > 0) {
my $colspan = $maxdepth+1;
$discussion.="\n".'<tr><td bgcolor="#CCCCCC" colspan="'.$colspan.'">'.
'<a href="/adm/feedback?allposts=1&symb='.$escsymb;
if ($newpostsflag) {
- $discussion .= '&previous='.$prevread;
+ $discussion .= '&previous='.$prevread;
}
+ $discussion .= &group_args($group);
$discussion .= '">'.&mt('Show all posts').'</a> '.&mt('to display').' '.
$numhidden.' ';
if ($showunmark) {
@@ -455,93 +467,92 @@ imscp_v1p1.xsd http://www.imsglobal.org/
# Choose sort mechanism
my @showposts = ();
if ($sortposts eq 'descdate') {
- @showposts = (sort { $b <=> $a } keys %alldiscussion);
+ @showposts = (sort { $b <=> $a } keys(%alldiscussion));
} elsif ($sortposts eq 'thread') {
- @showposts = (sort { $a <=> $b } keys %alldiscussion);
+ @showposts = (sort { $a <=> $b } keys(%alldiscussion));
} elsif ($sortposts eq 'subject') {
- foreach (sort keys %subjectsort) {
- push @showposts, @{$subjectsort{$_}};
+ foreach my $key (sort(keys(%subjectsort))) {
+ push(@showposts, @{$subjectsort{$key}});
}
} elsif ($sortposts eq 'username') {
- foreach my $domain (sort keys %usernamesort) {
- foreach (sort keys %{$usernamesort{$domain}}) {
- push @showposts, @{$usernamesort{$domain}{$_}};
+ foreach my $domain (sort(keys(%usernamesort))) {
+ foreach my $key (sort(keys(%{$usernamesort{$domain}}))) {
+ push(@showposts, @{$usernamesort{$domain}{$key}});
}
}
} elsif ($sortposts eq 'lastfirst') {
- foreach my $last (sort keys %namesort) {
- foreach (sort keys %{$namesort{$last}}) {
- push @showposts, @{$namesort{$last}{$_}};
+ foreach my $last (sort(keys(%namesort))) {
+ foreach my $key (sort(keys(%{$namesort{$last}}))) {
+ push(@showposts, @{$namesort{$last}{$key}});
}
}
} else {
- @showposts = (sort { $a <=> $b } keys %alldiscussion);
+ @showposts = (sort { $a <=> $b } keys(%alldiscussion));
}
my $currdepth = 0;
my $firstidx = $alldiscussion{$showposts[0]};
- foreach (@showposts) {
+ foreach my $post (@showposts) {
unless (($sortposts eq 'thread') || (($sortposts eq '') && ($env{'environment.threadeddiscussion'})) || ($outputtarget eq 'export')) {
- $alldiscussion{$_} = $_;
+ $alldiscussion{$post} = $post;
}
- unless ( ($notshown{$alldiscussion{$_}} eq '1') || ($shown{$alldiscussion{$_}} == 0) ) {
+ unless ( ($notshown{$alldiscussion{$post}} eq '1') || ($shown{$alldiscussion{$post}} == 0) ) {
if ($outputtarget ne 'tex' && $outputtarget ne 'export') {
$discussion.="\n<tr>";
}
- my $thisdepth=$depth[$alldiscussion{$_}];
+ my $thisdepth=$depth[$alldiscussion{$post}];
if ($outputtarget ne 'tex' && $outputtarget ne 'export') {
for (1..$thisdepth) {
- $discussion.='<td> </td>';
+ $discussion.='<td> </td>';
}
}
my $colspan=$maxdepth-$thisdepth+1;
if ($outputtarget eq 'tex') {
#cleanup block
- $discussionitems[$alldiscussion{$_}]=~s/<table([^>]*)>/<table TeXwidth="90 mm">/;
- $discussionitems[$alldiscussion{$_}]=~s/<tr([^>]*)><td([^>]*)>/<tr><td TeXwidth="20 mm" align="left">/;
+ $discussionitems[$alldiscussion{$post}]=~s/<table([^>]*)>/<table TeXwidth="90 mm">/;
+ $discussionitems[$alldiscussion{$post}]=~s/<tr([^>]*)><td([^>]*)>/<tr><td TeXwidth="20 mm" align="left">/;
my $threadinsert='';
if ($thisdepth > 0) {
$threadinsert='<br /><strong>Reply: '.$thisdepth.'</strong>';
}
- $discussionitems[$alldiscussion{$_}]=~s/<\/td><td([^>]*)>/$threadinsert<\/td><td TeXwidth="65 mm" align="left">/;
- $discussionitems[$alldiscussion{$_}]=~s/<a([^>]+)>(Edit|Hide|Delete|Reply|Submissions)<\/a>//g;
- $discussionitems[$alldiscussion{$_}]=~s/(<b>|<\/b>|<\/a>|<a([^>]+)>)//g;
+ $discussionitems[$alldiscussion{$post}]=~s/<\/td><td([^>]*)>/$threadinsert<\/td><td TeXwidth="65 mm" align="left">/;
+ $discussionitems[$alldiscussion{$post}]=~s/(<b>|<\/b>|<\/a>|<a([^>]+)>)//g;
- $discussionitems[$alldiscussion{$_}]='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}</tex>'.$discussionitems[$alldiscussion{$_}];
- $discussion.=$discussionitems[$alldiscussion{$_}];
+ $discussionitems[$alldiscussion{$post}]='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}</tex>'.$discussionitems[$alldiscussion{$post}];
+ $discussion.=$discussionitems[$alldiscussion{$post}];
} elsif ($outputtarget eq 'export') {
- my $postfilename = $alldiscussion{$_}.'-'.$imsitems{$alldiscussion{$_}}{'timestamp'}.'.html';
+ my $postfilename = $alldiscussion{$post}.'-'.$imsitems{$alldiscussion{$post}}{'timestamp'}.'.html';
if ($manifestok) {
- if (($depth[$alldiscussion{$_}] <= $currdepth) && ($alldiscussion{$_} != $firstidx)) {
+ if (($depth[$alldiscussion{$post}] <= $currdepth) && ($alldiscussion{$post} != $firstidx)) {
print $manifestfile ' </item>'."\n";
}
- $currdepth = $depth[$alldiscussion{$_}];
+ $currdepth = $depth[$alldiscussion{$post}];
print $manifestfile "\n".
- '<item identifier="ITEM-'.$ressymb.'-'.$alldiscussion{$_}.'" isvisible="'.
- $imsitems{$alldiscussion{$_}}{'isvisible'}.'" identifieref="RES-'.$ressymb.'-'.$alldiscussion{$_}.'">'.
- '<title>'.$imsitems{$alldiscussion{$_}}{'title'}.'</title>';
+ '<item identifier="ITEM-'.$ressymb.'-'.$alldiscussion{$post}.'" isvisible="'.
+ $imsitems{$alldiscussion{$post}}{'isvisible'}.'" identifieref="RES-'.$ressymb.'-'.$alldiscussion{$post}.'">'.
+ '<title>'.$imsitems{$alldiscussion{$post}}{'title'}.'</title></item>';
$imsresources .= "\n".
- '<resource identifier="RES-'.$ressymb.'-'.$alldiscussion{$_}.'" type="webcontent" href="'.$postfilename.'">'."\n".
+ '<resource identifier="RES-'.$ressymb.'-'.$alldiscussion{$post}.'" type="webcontent" href="'.$postfilename.'">'."\n".
'<file href="'.$postfilename.'">'."\n".
- $imsfiles{$alldiscussion{$_}}{$imsitems{$alldiscussion{$_}}{'currversion'}}."\n".
+ $imsfiles{$alldiscussion{$post}}{$imsitems{$alldiscussion{$post}}{'currversion'}}.'</file>'."\n".
'</resource>';
}
my $postingfile;
my $postingfilename = $tempexport.'/'.$postfilename;
if ($postingfile = Apache::File->new('>'.$postingfilename)) {
print $postingfile '<html><head><title>Discussion Post</title></head><body>'.
- $imsitems{$alldiscussion{$_}}{'title'}.' '.
- $imsitems{$alldiscussion{$_}}{'sender'}.
- $imsitems{$alldiscussion{$_}}{'timestamp'}.'<br /><br />'.
- $imsitems{$alldiscussion{$_}}{'message'}.'<br />'.
- $imsitems{$alldiscussion{$_}}{'attach'}.'</body></html>'."\n";
+ $imsitems{$alldiscussion{$post}}{'title'}.' '.
+ $imsitems{$alldiscussion{$post}}{'sender'}.
+ $imsitems{$alldiscussion{$post}}{'timestamp'}.'<br /><br />'.
+ $imsitems{$alldiscussion{$post}}{'message'}.'<br />'.
+ $imsitems{$alldiscussion{$post}}{'attach'}.'</body></html>'."\n";
close($postingfile);
} else {
- $discussion .= 'An error occurred opening the export file for posting '.$alldiscussion{$_}.'<br />';
+ $discussion .= $lt{'aerr'}.' '.$alldiscussion{$post}.'<br />';
}
- $copyresult.=&replicate_attachments($imsitems{$alldiscussion{$_}}{'allattachments'},$tempexport);
+ $copyresult.=&replicate_attachments($imsitems{$alldiscussion{$post}}{'allattachments'},$tempexport);
} else {
- $discussion.='<td bgcolor="'.$bgcols[$newitem{$alldiscussion{$_}}].
- '" colspan="'.$colspan.'">'. $discussionitems[$alldiscussion{$_}].
+ $discussion.='<td class="'.$bgcols[$newitem{$alldiscussion{$post}}].
+ '" colspan="'.$colspan.'">'. $discussionitems[$alldiscussion{$post}].
'</td></tr>';
}
}
@@ -549,17 +560,12 @@ imscp_v1p1.xsd http://www.imsglobal.org/
unless ($outputtarget eq 'tex' || $outputtarget eq 'export') {
my $colspan=$maxdepth+1;
$discussion .= <<END;
- <tr bgcolor="#FFFFFF">
- <td colspan="$colspan" valign="top">
- <table border="0" bgcolor="#FFFFFF" width="100%" cellspacing="2" cellpadding="2">
+ <tr>
+ <td colspan="$colspan">
+ <table width="100%">
<tr>
- <td align="left">
- <table border="0" cellpadding="0" cellspacing="4">
- <tr>
- <td>
- <font size="-1"><b>$lt{'cuse'}</b>:</td>
- <td> </td>
- <td><font size="-1">
+ <td class="LC_disc_action_left">
+ <font size="-1"><b>$lt{'cuse'}</b>:
END
if ($newpostsflag) {
$discussion .=
@@ -576,27 +582,20 @@ END
}
}
$discussion .= <<END;
- </font></td>
- <td> </td>
- <td align="left">
- <font size="-1"><b><a href="$chglink">$lt{'chgt'}</a>?</font></b>
- </td>
- </tr>
- </table>
+ <b><a href="$chglink">$lt{'chgt'}</a></b></font>
</td>
END
if ($sortposts) {
my %sort_types = ();
my %role_types = ();
my %status_types = ();
- &sort_filter_names(\%sort_types,\%role_types,\%status_types);
+ &sort_filter_names(\%sort_types,\%role_types,\%status_types,$crstype);
- $discussion .= '<td><font size="-1"><b>'.&mt('Sorted by').'</b>: '.$sort_types{$sortposts}.'<br />';
+ $discussion .= '<td class="LC_disc_action_right"><font size="-1"><b>'.&mt('Sorted by').'</b>: '.$sort_types{$sortposts}.'<br />';
if (defined($env{'form.totposters'})) {
$discussion .= &mt('Posts by').':';
if ($totposters > 0) {
foreach my $poster (@posters) {
- $poster =~ s/:/\@/;
$discussion .= ' '.$poster.',';
}
$discussion =~ s/,$//;
@@ -609,13 +608,17 @@ END
$filterchoice = '<i>'.&mt('sections').'</i>- '.$env{'form.sectionpick'};
$filterchoice .= ' ';
}
+ if (@grouppick > 0) {
+ $filterchoice = '<i>'.&mt('groups').'</i>- '.$env{'form.grouppick'};
+ $filterchoice .= ' ';
+ }
if (@rolefilter > 0) {
$filterchoice .= '<i>'.&mt('roles').'</i>-';
- foreach (@rolefilter) {
- $filterchoice .= ' '.$role_types{$_}.',';
+ foreach my $role (@rolefilter) {
+ $filterchoice .= ' '.$role_types{$role}.',';
}
$filterchoice =~ s/,$//;
- $filterchoice .= '<br />     ';
+ $filterchoice .= '<br />'.(' ' x8);
}
if ($statusfilter) {
$filterchoice .= '<i>'.&mt('status').'</i>- '.$status_types{$statusfilter};
@@ -623,15 +626,16 @@ END
if ($filterchoice) {
$discussion .= '<b>'.&mt('Filters').'</b>: '.$filterchoice;
}
- $discussion .= '</font></td>';
}
+ $discussion .= '</font></td>';
+
}
if ($dischash{$toggkey}) {
- my $storebutton = &mt('Store read/unread changes');
+ my $storebutton = &mt('Save read/unread changes');
$discussion.='<td align="right">'.
- '<input type="hidden" name="discsymb" value="'.$ressymb.'">'."\n".
+ '<input type="hidden" name="discsymb" value="'.$ressymb.'" />'."\n".
'<input type="button" name="readoptions" value="'.$storebutton.'"'.
- ' onClick="this.form.submit();">'."\n".
+ ' onclick="this.form.submit();" />'."\n".
'</td>';
}
$discussion .= (<<END);
@@ -639,9 +643,11 @@ END
</table>
</td>
</tr>
- </table>
- <br /><br /></form>
END
+ $discussion .= &action_links_bar($colspan,$ressymb,$visible,
+ $newpostsflag,$group,
+ $prevread,$markondisp);
+ $discussion .= "</table></form>\n";
}
if ($outputtarget eq 'export') {
if ($manifestok) {
@@ -673,13 +679,13 @@ END
open(OUTPUT, "zip -r $imszip * 2> /dev/null |");
close(OUTPUT);
chdir $cwd;
- $discussion .= 'Download the zip file from <a href="'.$imszipfile.'">Discussion Posting Archive</a><br />';
+ $discussion .= &mt('Download the zip file from [_1]Discussion Posting Archive','<a href="'.$imszipfile.'">').'</a><br />';
if ($copyresult) {
- $discussion .= 'The following errors occurred during export - <br />'.$copyresult;
+ $discussion .= &mt('The following errors occurred during export').' - <br />'.$copyresult;
}
}
} else {
- $discussion .= '<br />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.<br />';
+ $discussion .= '<br />'.&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.').'<br />';
}
return $discussion;
}
@@ -687,93 +693,278 @@ END
if ($discussiononly) {
my $now = time;
my $attachnum = 0;
- my $newattachmsg = '';
- my @currnewattach = ();
- my @currdelold = ();
+ my $currnewattach = [];
+ my $currdelold = [];
my $comment = '';
my $subject = '';
if ($env{'form.origpage'}) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['addnewattach','deloldattach','delnewattach','timestamp','idx','subject','comment']);
- $subject = &Apache::lonnet::unescape($env{'form.subject'});
- $comment = &Apache::lonnet::unescape($env{'form.comment'});
+ $subject = &unescape($env{'form.subject'});
+ $comment = &unescape($env{'form.comment'});
my @keepold = ();
- &process_attachments(\@currnewattach,\@currdelold,\@keepold);
- if (@currnewattach > 0) {
- $attachnum += @currnewattach;
+ &process_attachments($currnewattach,$currdelold,\@keepold);
+ if (@{$currnewattach} > 0) {
+ $attachnum += @{$currnewattach};
}
}
- if (&discussion_open($status)) {
- $discussion.=(<<ENDDISCUSS);
-<form action="/adm/feedback" method="post" name="mailform" enctype="multipart/form-data">
-<input type="submit" name="discuss" value="Post Discussion" />
-<input type="submit" name="anondiscuss" value="Post Anonymous Discussion" />
-<input type="hidden" name="symb" value="$ressymb" />
-<input type="hidden" name="sendit" value="true" />
-<input type="hidden" name="timestamp" value="$now" />
-<br /><a name="newpost"></a>
-<font size="1">Note: in anonymous discussion, your name is visible only
-to course faculty</font><br />
-<b>Title:</b> <input type="text" name="subject" value="$subject" size="30" /><br /><br />
-<textarea name="comment" cols="80" rows="14" wrap="hard">$comment</textarea>
-ENDDISCUSS
- if ($env{'form.origpage'}) {
- $discussion.='<input type="hidden" name="origpage" value="'.$env{'form.origpage'}.'" />'."\n";
- foreach (@currnewattach) {
- $discussion.='<input type="hidden" name="currnewattach" value="'.$_.'" />'."\n";
- }
- }
- $discussion.="</form>\n";
- if ($outputtarget ne 'tex') {
- $discussion.=&generate_attachments_button('',$attachnum,$ressymb,$now,\@currnewattach,\@currdelold,'',$mode);
- if (@currnewattach > 0) {
- $newattachmsg .= '<b>New attachments</b><br />';
- if (@currnewattach > 1) {
- $newattachmsg .= '<ol>';
- foreach my $item (@currnewattach) {
- $item =~ m#.*/([^/]+)$#;
- $newattachmsg .= '<li><a href="'.$item.'">'.$1.'</a></li>'."\n";
- }
- $newattachmsg .= '</ol>'."\n";
- } else {
- $currnewattach[0] =~ m#.*/([^/]+)$#;
- $newattachmsg .= '<a href="'.$currnewattach[0].'">'.$1.'</a><br />'."\n";
- }
+ if ((&discussion_open($status)) && ($outputtarget ne 'tex')) {
+ if (($group ne '') && ($mode eq 'board')) {
+ if ((&check_group_priv($group,'pgd') eq 'ok') &&
+ ($ressymb =~ m{^bulletin___\d+___adm/wrapper/adm/\Q$cdom\E/\Q$cnum\E/\d+/bulletinboard$})) {
+ $discussion .=
+ &postingform_display($mode,$ressymb,$now,$subject,
+ $comment,$outputtarget,$attachnum,
+ $currnewattach,$currdelold,
+ $group,$crstype);
}
- $discussion.=$newattachmsg;
- $discussion.=&generate_preview_button();
- }
+ } else {
+ if (&Apache::lonnet::allowed('pch',$env{'request.course.id'}.
+ ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
+
+ $discussion.=
+ &postingform_display($mode,$ressymb,$now,$subject,
+ $comment,$outputtarget,$attachnum,
+ $currnewattach,$currdelold,'',$crstype);
+ } else {
+ $discussion.= '<span class="LC_feedback_link">'.
+ &mt('This discussion is closed.').'</span>';
+ }
+ }
}
- } else {
- $discussion.='<table bgcolor="#BBBBBB"><tr><td>';
+ if (!(&discussion_open($status)) && ($outputtarget ne 'tex')) {
+ $discussion.= '<span class="LC_feedback_link">'.
+ &mt('This discussion is closed.').'</span>';
+ }
+ } elsif ($outputtarget ne 'tex') {
+ $discussion.='<div class="LC_feedback_link">';
if (&discussion_open($status) &&
&Apache::lonnet::allowed('pch',
$env{'request.course.id'}.
($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
- if ($outputtarget ne 'tex') {
- $discussion.='<a href="/adm/feedback?replydisc='.
- &Apache::lonnet::escape($ressymb).':::" '.$target.'>'.
- '<img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" border="0" />'.
- &mt('Post Discussion').'</a><br />';
+ $discussion.= &send_feedback_link($ressymb);
+ if ($env{'request.role.adv'}) {
+ my $close = &Apache::lonnet::EXT('resource.0.discussend',$ressymb);
+ if (defined($close) && $close ne '' && $close < time) {
+ $discussion .= ' '.&mt('(Closed for [_1] roles)',
+ &Apache::lonnet::plaintext('st',$crstype));
+ }
}
- }
- $discussion.='<a href="/adm/feedback?sendmessageonly=1&symb='.
- &Apache::lonnet::escape($ressymb).
- '"><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').'" border="0" />'.
- &mt('Send Message').'</td></tr></table>';
+ } else {
+ $discussion.= '<span class="LC_feedback_link">'.&mt('This discussion is closed.').'</span>';
+ }
+ $discussion.= &send_message_link($ressymb).'</div>';
}
return $discussion;
}
+
+sub discussion_link {
+ my ($ressymb,$linktext,$cmd,$item,$flag,$prev,$adds)=@_;
+ my $link='/adm/feedback?inhibitmenu=yes&modal=yes&'.$cmd.'='.&escape($ressymb).':::'.$item;
+ if ($flag) { $link .= '&previous='.$prev; }
+ if ($adds) { $link .= $adds; }
+ my $width=600;
+ my $height=600;
+ if (($cmd eq 'hide') || ($cmd eq 'unhide') || ($cmd eq 'like') || ($cmd eq 'unlike')) {
+ $width=300;
+ $height=200;
+ }
+ return &Apache::loncommon::modal_link($link,$linktext,$width,$height);
+}
+
+
+sub send_feedback_link {
+ my ($ressymb) = @_;
+ return '<span class="LC_feedback_link">'.
+ &discussion_link($ressymb,
+ '<img alt="" class="LC_noBorder" src="'.
+ &Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').
+ '" border="0" /><span class="LC_menubuttons_inline_text">'.&mt('Post Discussion').'</span>',
+ 'replydisc').
+ '</span>';
+}
+
+sub send_message_link {
+ my ($ressymb) = @_;
+ my $output = '<span class="LC_message_link">'.
+ ' <a href="/adm/feedback?sendmessageonly=1&symb='.
+ &escape($ressymb).'"><img alt="" class="LC_noBorder" src="'.
+ &Apache::loncommon::lonhttpdurl('/res/adm/pages/feedback.png').
+ '" border="0" /><span class="LC_menubuttons_inline_text">'.&mt('Send Feedback').'</span></a></span>';
+ return $output;
+}
+
+sub action_links_bar {
+ my ($colspan,$ressymb,$visible,$newpostsflag,$group,$prevread,$markondisp) = @_;
+ my $discussion = '<tr><td colspan="'.$colspan.'">'.
+ '<table width="100%"><tr>'.
+ '<td class="LC_disc_action_left">';
+ my $escsymb=&escape($ressymb);
+ if ($visible) {
+ $discussion .= '<a href="/adm/feedback?cmd=threadedon&symb='.$escsymb;
+ if ($newpostsflag) {
+ $discussion .= '&previous='.$prevread;
+ }
+ $discussion .= &group_args($group);
+ $discussion .='">'.&mt('Threaded View').'</a> '.
+ '<a href="/adm/feedback?cmd=threadedoff&symb='.$escsymb;
+ if ($newpostsflag) {
+ $discussion .= '&previous='.$prevread;
+ }
+ $discussion .= &group_args($group);
+ $discussion .='">'.&mt('Chronological View').'</a> ';
+
+ my $otherviewurl='/adm/feedback?cmd=sortfilter&symb='.$escsymb.'&inhibitmenu=yes&modal=yes';
+ if ($newpostsflag) {
+ $otherviewurl .= '&previous='.$prevread;
+ }
+ $otherviewurl .= &group_args($group);
+ $discussion .= &Apache::loncommon::modal_link($otherviewurl,&mt('Other Views ...'),800,340);
+ $discussion .= '<br />';
+ }
+ $discussion .='<a href="/adm/feedback?export='.$escsymb;
+ if ($newpostsflag) {
+ $discussion .= '&previous='.$prevread;
+ }
+ $discussion .= &group_args($group);
+ $discussion .= '">'.&mt('Export').'</a></td>';
+ if ($newpostsflag) {
+ if (!$markondisp) {
+ $discussion .='<td class="LC_disc_action_right"><a href="/adm/preferences?action=changediscussions';
+ $discussion .= &group_args($group);
+ $discussion .= '">'.
+ &mt('My general preferences on what is marked as NEW').
+ '</a><br /><a href="/adm/feedback?markread=1&symb='.$escsymb;
+ $discussion .= &group_args($group);
+ $discussion .= '">'.&mt('Mark NEW posts no longer new').'</a></td>';
+ } else {
+ $discussion .= '<td> </td>';
+ }
+ } else {
+ $discussion .= '<td> </td>';
+ }
+ $discussion .= '</tr></table></td></tr>';
+ return $discussion;
+}
+
+sub postingform_display {
+ my ($mode,$ressymb,$now,$subject,$comment,$outputtarget,$attachnum,
+ $currnewattach,$currdelold,$group,$crstype) = @_;
+ my $newattachmsg;
+ my %lt = &Apache::lonlocal::texthash(
+ 'note' => 'Note: in anonymous discussion, your name is visible only to course faculty',
+ 'title' => 'Title',
+ 'podi' => 'Post Discussion',
+ 'poan' => 'Post Anonymous Discussion',
+ 'newa' => 'New attachments',
+ );
+ if ($crstype eq 'Community') {
+ $lt{'note'} = &mt('Note: in anonymous discussion, your name is visible only to community facilitators');
+ }
+ my ($postingform,$textareaclass);
+ if (&Apache::lonhtmlcommon::htmlareabrowser()) {
+ $postingform = &Apache::lonhtmlcommon::htmlareaselectactive();
+ $textareaclass = 'class="LC_richDefaultOff"';
+ if ($env{'request.course.id'}) {
+ unless (($env{'course.'.$env{'request.course.id'}.'.allow_limited_html_in_feedback'} =~ /^\s*yes\s*$/i) || ($env{'form.sendmessageonly'})) {
+ undef($textareaclass);
+ }
+ }
+ }
+ $postingform .= (<<ENDDISCUSS);
+<form action="/adm/feedback" method="post" name="mailform" enctype="multipart/form-data"> <input type="submit" name="discuss" value="$lt{'podi'}" />
+<input type="submit" name="anondiscuss" value="$lt{'poan'}" /> <input type="hidden" name="symb" value="$ressymb" />
+<input type="hidden" name="sendit" value="true" />
+<input type="hidden" name="timestamp" value="$now" />
+<br /><a name="newpost"></a>
+<font size="1">$lt{'note'}</font><br />
+<b>$lt{'title'}:</b> <input type="text" name="subject" value="$subject" size="30" /><br /><br />
+<textarea name="comment" cols="80" rows="14" id="comment" $textareaclass>$comment</textarea>
+ENDDISCUSS
+ if ($env{'form.origpage'}) {
+ $postingform .= '<input type="hidden" name="origpage" value="'.
+ $env{'form.origpage'}.'" />'."\n";
+ foreach my $att (@{$currnewattach}) {
+ $postingform .= '<input type="hidden" name="currnewattach" '.
+ 'value="'.$att.'" />'."\n";
+ }
+ }
+ if (exists($env{'form.ref'})) {
+ $postingform .= '<input type="hidden" name="ref" value="'.
+ $env{'form.ref'}.'" />';
+ }
+ if ($group ne '') {
+ $postingform .='<input type="hidden" name="group" value="'.$group.'" />';
+ }
+ my $blockblog = &Apache::loncommon::blocking_status('blogs');
+ if (!$blockblog) {
+ $postingform .= &add_blog_checkbox($crstype);
+ }
+ $postingform .= "</form>\n";
+ $postingform .= &generate_attachments_button('',$attachnum,$ressymb,
+ $now,$currnewattach,
+ $currdelold,'',$mode,
+ $blockblog);
+ if ((ref($currnewattach) eq 'ARRAY') && (@{$currnewattach} > 0)) {
+ $newattachmsg = '<br /><b>'.$lt{'newa'}.'</b><br />';
+ if (@{$currnewattach} > 1) {
+ $newattachmsg .= '<ol>';
+ foreach my $item (@{$currnewattach}) {
+ $item =~ m#.*/([^/]+)$#;
+ $newattachmsg .= '<li><a href="'.$item.'">'.$1.'</a></li>'."\n";
+ }
+ $newattachmsg .= '</ol>'."\n";
+ } else {
+ $$currnewattach[0] =~ m#.*/([^/]+)$#;
+ $newattachmsg .= '<a href="'.$$currnewattach[0].'">'.$1.'</a><br />'."\n";
+ }
+ }
+ $postingform .= $newattachmsg;
+ $postingform .= &generate_preview_button();
+ return $postingform;
+}
+
sub build_posting_display {
- my ($usernamesort,$subjectsort,$namesort,$notshown,$newitem,$dischash,$shown,$alldiscussion,$imsitems,$imsfiles,$roleinfo,$discussionitems,$replies,$depth,$posters,$maxdepth,$visible,$newpostsflag,$current,$status,$viewgrades,$seeid,$prevread,$sortposts,$ressymb,$target,$readkey,$showunmark,$showonlyunread,$totposters,$rolefilter,$sectionpick,$statusfilter,$toggkey,$outputtarget,$anonhash,$anoncnt) = @_;
+ my ($usernamesort,$subjectsort,$namesort,$notshown,$newitem,$dischash,$shown,$alldiscussion,$imsitems,$imsfiles,$roleinfo,$discussionitems,$replies,$depth,$posters,$maxdepth,$visible,$newpostsflag,$current,$status,$viewgrades,$seeid,$prevread,$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;
my $symb=&Apache::lonenc::check_decrypt($ressymb);
- my $escsymb=&Apache::lonnet::escape($ressymb);
+ my $escsymb=&escape($ressymb);
+# These are the discussion contributions
my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});
-
+# And these are the likes/unlikes
+ my %likes=&Apache::lonnet::dump('disclikes',
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'},
+ '^'.$symb.':');
+ my $thisuser=$env{'user.name'}.':'.$env{'user.domain'};
+# Array with likes to figure out averages, etc.
+ my @theselikes=();
+# Is the user allowed to see the real name behind anonymous postings?
+ my $see_anonymous =
+ &Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
+
+ if ((@{$grouppick} == 0) || (grep(/^all$/,@{$grouppick}))) {
+ $skip_group_check = 1;
+ }
+# Deletions and hiddens are just lists. Split them up into a hash for quicker lookup
+ my (%deletions,%hiddens);
+ if ($contrib{'deleted'}) {
+ my $deleted = $contrib{'deleted'};
+ $deleted =~ s/^\.//;
+ $deleted =~ s/\.$//;
+ %deletions = map { $_ => 1 } (split(/\.\./,$deleted));
+ }
+ if ($contrib{'hidden'}) {
+ my $hidden = $contrib{'hidden'};
+ $hidden =~ s/^\.//;
+ $hidden =~ s/\.$//;
+ %hiddens = map { $_ => 1 } (split(/\.\./,$hidden));
+ }
+# Versions if store/restore are used to actually store the messages.
if ($contrib{'version'}) {
my $oldest = $contrib{'1:timestamp'};
if ($prevread eq '0') {
@@ -781,18 +972,56 @@ sub build_posting_display {
}
my ($skiptest,$rolematch,$roleregexp,$secregexp,$statusregexp);
if ($sortposts) {
- ($skiptest,$roleregexp,$secregexp,$statusregexp) = &filter_regexp($rolefilter,$sectionpick,$statusfilter);
+ ($skiptest,$roleregexp,$secregexp,$statusregexp) =
+ &filter_regexp($rolefilter,$sectionpick,$statusfilter);
$rolematch = $roleregexp.':'.$secregexp.':'.$statusregexp;
- }
+ }
+# 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{$idx.':message'})) {
+ push(@theselikes,$likes{$symb.':'.$idx.':likes'});
+ }
+ }
+# Figure out average likes and standard deviation if there are enough discussions to warrant that
+ my $ave=0;
+ my $stddev=10000;
+ if ($#theselikes>1) {
+ my $sum=0;
+ my $num=$#theselikes+1;
+ foreach my $thislike (@theselikes) {
+ $sum+=$thislike;
+ }
+ $ave=$sum/$num;
+ my $sumsq=0;
+ foreach my $thislike (@theselikes) {
+ $sumsq+=($thislike-$ave)*($thislike-$ave);
+ }
+ $stddev=sqrt($sumsq/$num);
+ }
+# Now we know the average likes $ave and the standard deviation $stddev
+# Get the boundaries for markup
+ my $oneplus=$ave+$stddev;
+ my $twoplus=$ave+2.*$stddev;
+ my $oneminus=$ave-$stddev;
+ my $twominus=$ave-2.*$stddev;
+# &Apache::lonnet::logthis(join(',',@theselikes)." Ave $ave StdDev $stddev $twominus $oneminus $oneplus $twoplus");
+#
+# This is now the real loop. Go through all entries, pick up what we need
+#
for (my $id=1;$id<=$contrib{'version'};$id++) {
my $idx=$id;
+ next if ($contrib{$idx.':deleted'});
+ next if ($contrib{$idx.':hidden'});
+# If we get here, we are actually going to display the message - we don't know where and we don't know if we display
+# previous edits, but it counts as one entry
my $posttime = $contrib{$idx.':timestamp'};
if ($prevread <= $posttime) {
$$newpostsflag = 1;
}
- my $hidden=($contrib{'hidden'}=~/\.$idx\./);
my $studenthidden=($contrib{'studenthidden'}=~/\.$idx\./);
- my $deleted=($contrib{'deleted'}=~/\.$idx\./);
my $origindex='0.';
my $numoldver=0;
if ($contrib{$idx.':replyto'}) {
@@ -816,11 +1045,11 @@ sub build_posting_display {
} else {
$$replies[$$depth[$idx]]=1;
}
- unless ((($hidden) && (!$seeid)) || ($deleted)) {
+ unless ((($hiddens{$idx}) && (!$seeid)) || ($deletions{$idx})) {
$$visible++;
if ($contrib{$idx.':history'}) {
if ($contrib{$idx.':history'} =~ /:/) {
- my @oldversions = split/:/,$contrib{$idx.':history'};
+ my @oldversions = split(/:/,$contrib{$idx.':history'});
$numoldver = @oldversions;
} else {
$numoldver = 1;
@@ -850,7 +1079,7 @@ sub build_posting_display {
$message.=$attachtxt{$numoldver};
$subject=$subjects{$numoldver};
if ($message) {
- if ($hidden) {
+ if ($hiddens{$idx}) {
$message='<font color="#888888">'.$message.'</font>';
if ($studenthidden) {
$message .='<br /><br />Deleted by poster (student).';
@@ -859,35 +1088,38 @@ sub build_posting_display {
if ($subject eq '') {
if (defined($$subjectsort{'__No subject'})) {
- push @{$$subjectsort{'__No subject'}}, $idx;
+ push(@{$$subjectsort{'__No subject'}}, $idx);
} else {
@{$$subjectsort{'__No subject'}} = ("$idx");
}
} else {
if (defined($$subjectsort{$subject})) {
- push @{$$subjectsort{$subject}}, $idx;
+ push(@{$$subjectsort{$subject}}, $idx);
} else {
@{$$subjectsort{$subject}} = ("$idx");
}
}
- if ((!$contrib{$idx.':anonymous'}) || ($seeid)) {
+ if (!$contrib{$idx.':anonymous'} || $see_anonymous) {
$sender=&Apache::loncommon::aboutmewrapper(
$plainname,
$contrib{$idx.':sendername'},
$contrib{$idx.':senderdomain'}).' ('.
- $contrib{$idx.':sendername'}.' at '.
+ $contrib{$idx.':sendername'}.':'.
$contrib{$idx.':senderdomain'}.')';
+ $sender = '<b>'.$sender.'</b>';
if ($contrib{$idx.':anonymous'}) {
$sender.=' <font color="red"><b>['.$$anonhash{$key}.']</b></font> '.
$screenname;
}
-
+ if ($see_anonymous) {
+ $sender.=&Apache::loncommon::student_image_tag($contrib{$idx.':senderdomain'},$contrib{$idx.':sendername'});
+ }
# Set up for sorting by domain, then username
unless (defined($$usernamesort{$contrib{$idx.':senderdomain'}})) {
%{$$usernamesort{$contrib{$idx.':senderdomain'}}} = ();
}
if (defined($$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}})) {
- push @{$$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}}, $idx;
+ push(@{$$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}}, $idx);
} else {
@{$$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}} = ("$idx");
}
@@ -907,61 +1139,63 @@ sub build_posting_display {
%{$$namesort{$lastname}} = ();
}
if (defined($$namesort{$lastname}{$firstname})) {
- push @{$$namesort{$lastname}{$firstname}}, $idx;
+ push(@{$$namesort{$lastname}{$firstname}}, $idx);
} else {
@{$$namesort{$lastname}{$firstname}} = ("$idx");
}
- if (&editing_allowed()) {
- if (($env{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($env{'user.name'} eq $contrib{$idx.':sendername'})) {
- $sender.=' <a href="/adm/feedback?editdisc='.
- $escsymb.':::'.$idx;
- if ($$newpostsflag) {
- $sender .= '&previous='.$prevread;
- }
- $sender .= '" '.$target.'>'.&mt('Edit').'</a>';
- unless ($seeid) {
- $sender.=" <a href=\"javascript:studentdelete('$escsymb','$idx','$$newpostsflag','$prevread')";
- $sender .= '">'.&mt('Delete').'</a>';
- }
+ if ($outputtarget ne 'tex') {
+ unless ($likes{$symb.':'.$idx.':likers'}=~/\,\Q$thisuser\E\,/) {
+ $sender.=' '.&discussion_link($symb,&mt('Like'),'like',$idx,$$newpostsflag,$prevread,&group_args($group));
+ }
+ unless ($likes{$symb.':'.$idx.':unlikers'}=~/\,\Q$thisuser\E\,/) {
+ $sender.=' '.&discussion_link($symb,&mt('Unlike'),'unlike',$idx,$$newpostsflag,$prevread,&group_args($group));
}
- }
- if ($seeid) {
- if ($hidden) {
- unless ($studenthidden) {
- $sender.=' <a href="/adm/feedback?unhide='.
- $escsymb.':::'.$idx;
- if ($$newpostsflag) {
- $sender .= '&previous='.$prevread;
+ my $thislikes=$likes{$symb.':'.$idx.':likes'};
+ if ($thislikes>0) {
+ $sender.=' ('.&mt("[_1] likes",$thislikes).')';
+ } elsif ($thislikes<0) {
+ $sender.=' ('.&mt("[_1] unlikes",abs($thislikes)).')';
+ }
+ if (&editing_allowed($escsymb.':::'.$idx,$group)) {
+ if (($env{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($env{'user.name'} eq $contrib{$idx.':sendername'})) {
+ $sender.=' '.
+ &discussion_link($symb,&mt('Edit'),'editdisc',$idx,$$newpostsflag,$prevread,&group_args($group));
+ unless ($seeid) {
+ my $grpargs = &group_args($group);
+ $sender.=" <a href=\"javascript:verifydelete('studentdelete','$escsymb','$idx','$$newpostsflag','$prevread','$grpargs')";
+ $sender .= '">'.&mt('Delete').'</a>';
}
- $sender .= '">'.&mt('Make Visible').'</a>';
- }
- } else {
- $sender.=' <a href="/adm/feedback?hide='.
- $escsymb.':::'.$idx;
- if ($$newpostsflag) {
- $sender .= '&previous='.$prevread;
}
- $sender .= '">'.&mt('Hide').'</a>';
- }
- $sender.=' <a href="/adm/feedback?deldisc='.
- $escsymb.':::'.$idx;
- if ($$newpostsflag) {
- $sender .= '&previous='.$prevread;
}
- $sender .= '">'.&mt('Delete').'</a>';
+ if ($seeid) {
+ if ($hiddens{$idx}) {
+ unless ($studenthidden) {
+ $sender.=' '.
+ &discussion_link($symb,&mt('Make Visible'),'unhide',$idx,$$newpostsflag,$prevread,&group_args($group));
+ }
+ } else {
+ $sender.=' '.
+ &discussion_link($symb,&mt('Hide'),'hide',$idx,$$newpostsflag,$prevread,&group_args($group));
+ }
+ my $grpargs = &group_args($group);
+ $sender.=
+ " <a href=\"javascript:verifydelete('seeiddelete','$escsymb','$idx','$$newpostsflag','$prevread','$grpargs')\">";
+ $sender .= &mt('Delete').'</a>';
+ }
}
- } else {
+ } else {
if ($screenname) {
$sender='<i>'.$screenname.'</i>';
} else {
$sender='<i>'.$$anonhash{$key}.'</i>';
}
+ $sender = '<b>'.$sender.'</b>';
# Set up for sorting by domain, then username for anonymous
unless (defined($$usernamesort{'__anon'})) {
%{$$usernamesort{'__anon'}} = ();
}
if (defined($$usernamesort{'__anon'}{'__anon'})) {
- push @{$$usernamesort{'__anon'}{'__anon'}}, $idx;
+ push(@{$$usernamesort{'__anon'}{'__anon'}}, $idx);
} else {
@{$$usernamesort{'__anon'}{'__anon'}} = ("$idx");
}
@@ -970,30 +1204,34 @@ sub build_posting_display {
%{$$namesort{'__anon'}} = ();
}
if (defined($$namesort{'__anon'}{'__anon'})) {
- push @{$$namesort{'__anon'}{'__anon'}}, $idx;
+ push(@{$$namesort{'__anon'}{'__anon'}}, $idx);
} else {
@{$$namesort{'__anon'}{'__anon'}} = ("$idx");
}
}
- if (&discussion_open($status) &&
- &Apache::lonnet::allowed('pch',
- $env{'request.course.id'}.
- ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
- $sender.=' <a href="/adm/feedback?replydisc='.
- $escsymb.':::'.$idx;
- if ($$newpostsflag) {
- $sender .= '&previous='.$prevread;
+ if ($outputtarget ne 'tex') {
+ if (&discussion_open($status)) {
+ if (($group ne '') &&
+ (&check_group_priv($group,'pgd') eq 'ok')) {
+ $sender.=' '.
+ &discussion_link($symb,&mt('Reply'),'replydisc',$idx,$$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,$$newpostsflag,$prevread);
+ }
+ }
+ if ($viewgrades) {
+ $vgrlink=&Apache::loncommon::submlink(&mt('Submissions'),
+ $contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'},$ressymb);
+ }
+ if ($$dischash{$readkey}=~/\.$idx\./) {
+ $ctlink = '<label><b>'.&mt('Mark unread').'?</b> <input type="checkbox" name="postunread_'.$idx.'" /></label>';
+ } else {
+ $ctlink = '<label><b>'.&mt('Mark read').'?</b> <input type="checkbox" name="postread_'.$idx.'" /></label>';
}
- $sender .= '" '.$target.'>'.&mt('Reply').'</a>';
- }
- if ($viewgrades) {
- $vgrlink=&Apache::loncommon::submlink('Submissions',
- $contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'},$ressymb);
- }
- if ($$dischash{$readkey}=~/\.$idx\./) {
- $ctlink = '<label><b>'.&mt('Mark unread').'?</b> <input type="checkbox" name="postunread_'.$idx.'" /></label>';
- } else {
- $ctlink = '<label><b>'.&mt('Mark read').'?</b> <input type="checkbox" name="postread_'.$idx.'" /></label>';
}
}
#figure out at what position this needs to print
@@ -1010,7 +1248,7 @@ sub build_posting_display {
if ($outputtarget eq 'export') {
%{$$imsitems{$idx}} = ();
$$imsitems{$idx}{'isvisible'}='true';
- if ($hidden) {
+ if ($hiddens{$idx}) {
$$imsitems{$idx}{'isvisible'}='false';
}
$$imsitems{$idx}{'title'}=$subjects{$numoldver};
@@ -1018,7 +1256,7 @@ sub build_posting_display {
$$imsitems{$idx}{'attach'}=$attachtxt{$numoldver};
$$imsitems{$idx}{'timestamp'}=$contrib{$idx.':timestamp'};
$$imsitems{$idx}{'sender'}=$plainname.' ('.
- $contrib{$idx.':sendername'}.' at '.
+ $contrib{$idx.':sendername'}.':'.
$contrib{$idx.':senderdomain'}.')';
$$imsitems{$idx}{'isanonymous'}='false';
if ($contrib{$idx.':anonymous'}) {
@@ -1041,7 +1279,7 @@ sub build_posting_display {
my $uname = $contrib{$idx.':sendername'};
my $udom = $contrib{$idx.':senderdomain'};
my $poster = $uname.':'.$udom;
- if (defined($env{'form.totposters'})) {
+ if ($env{'form.totposters'} ne '') {
if ($totposters == 0) {
$$shown{$idx} = 0;
} elsif ($totposters > 0) {
@@ -1066,6 +1304,23 @@ sub build_posting_display {
}
}
}
+ if ($$shown{$idx} && !$skip_group_check) {
+ my $showflag = 0;
+ if (ref($$classgroups{$poster}{active}) eq 'HASH') {
+ foreach my $grp (@{$grouppick}) {
+ if (grep/^\Q$grp\E$/,
+ keys(%{$$classgroups{$poster}{active}})) {
+ $showflag = 1;
+ last;
+ }
+ }
+ }
+ if ($showflag) {
+ $$shown{$idx} = 1;
+ } else {
+ $$shown{$idx} = 0;
+ }
+ }
} else {
$$shown{$idx} = 1;
}
@@ -1073,34 +1328,43 @@ sub build_posting_display {
unless ($$notshown{$idx} == 1) {
if ($prevread > 0 && $prevread <= $posttime) {
$$newitem{$idx} = 1;
- $$discussionitems[$idx] .= '
- <p><table border="0" width="100%">
- <tr><td align="left"><font color="#FF0000"><b>NEW</b></font></td>';
+ $$discussionitems[$idx] .= '<font color="#FF0000"><b>'.&mt('NEW').' </b></font>';
} else {
$$newitem{$idx} = 0;
- $$discussionitems[$idx] .= '
- <p><table border="0" width="100%">
- <tr><td align="left"> </td>';
- }
- $$discussionitems[$idx] .= '<td align ="left"> '.
- '<b>'.$subject.'</b> '.
- $sender.'</b> '.$vgrlink.' ('.
- &Apache::lonlocal::locallocaltime($posttime).')</td>';
+ }
+ $$discussionitems[$idx] .= '<b>'.$subject.'</b> '.
+ $sender.' '.$vgrlink.' ('.
+ &Apache::lonlocal::locallocaltime($posttime).')';
if ($$dischash{$toggkey}) {
- $$discussionitems[$idx].='<td align="right"> '.
- $ctlink.'</td>';
+ $$discussionitems[$idx].=' '.$ctlink;
+ }
+# Figure out size based on likes
+ my $thislikes=$likes{$symb.':'.$idx.':likes'};
+ my $likesize="100";
+ if ($thislikes>$twoplus) {
+ $likesize="200";
+ } elsif ($thislikes>$oneplus) {
+ $likesize="150";
}
- $$discussionitems[$idx].= '</tr></table><blockquote>'.
- $message.'</blockquote></p>';
+ if ($thislikes<$twominus) {
+ $likesize="50";
+ } elsif ($thislikes<$oneminus) {
+ $likesize="75";
+ }
+ $$discussionitems[$idx].= '<br /><blockquote>'.
+ "<div style='font-size:$likesize%'>".
+ $message.
+ '</div></blockquote>';
if ($contrib{$idx.':history'}) {
my @postversions = ();
$$discussionitems[$idx] .= &mt('This post has been edited by the author.');
if ($seeid) {
- $$discussionitems[$idx] .= ' <a href="/adm/feedback?allversions='.$escsymb.':::'.$idx.'">'.&mt('Display all versions').'</a>';
+ $$discussionitems[$idx] .= ' '.
+ &discussion_link($symb,&mt('Display all versions'),'allversions',$idx,$$newpostsflag,$prevread,&group_args($group));
}
$$discussionitems[$idx].='<br/>'.&mt('Earlier version(s) were posted on: ');
if ($contrib{$idx.':history'} =~ m/:/) {
- @postversions = split/:/,$contrib{$idx.':history'};
+ @postversions = split(/:/,$contrib{$idx.':history'});
} else {
@postversions = ("$contrib{$idx.':history'}");
}
@@ -1109,12 +1373,19 @@ sub build_posting_display {
$$discussionitems[$idx] .= '<b>'.$version.'.</b> - '.&Apache::lonlocal::locallocaltime($postversions[$i]).' ';
}
}
+# end of unless ($$notshown ...)
}
+# end of if ($message) ...
}
+# end of the else-branch of target being export
}
+# end of unless hidden or deleted
}
+# end of the loop over all discussion entries
}
+# end of "if there actually are any discussions
}
+# end of subroutine "build_posting_display"
}
sub filter_regexp {
@@ -1123,9 +1394,9 @@ sub filter_regexp {
my $skiptest = 1;
if (@{$rolefilter} > 0) {
my @okrolefilter = ();
- foreach (@{$rolefilter}) {
- unless ($_ eq '') {
- push @okrolefilter, $_;
+ foreach my $role (@{$rolefilter}) {
+ unless ($role eq '') {
+ push(@okrolefilter, $role);
}
}
if (@okrolefilter > 0) {
@@ -1143,9 +1414,9 @@ sub filter_regexp {
}
if (@{$sectionpick} > 0) {
my @oksectionpick = ();
- foreach (@{$sectionpick}) {
- unless ($_ eq '') {
- push @oksectionpick, $_;
+ foreach my $sec (@{$sectionpick}) {
+ unless ($sec eq '') {
+ push(@oksectionpick, $sec);
}
}
if ((@oksectionpick > 0) && (!grep/^all$/,@oksectionpick)) {
@@ -1159,6 +1430,7 @@ sub filter_regexp {
$secregexp .= '[^:]*';
}
}
+
if (defined($statusfilter) && $statusfilter ne '') {
if ($statusfilter eq 'all') {
$statusregexp = '[^:]+';
@@ -1179,7 +1451,7 @@ sub get_post_contents {
%{$$imsfiles{$idx}}=();
if ($type eq 'allversions') {
unless($seeid) {
- $discussion=&mt('You do not have privileges to view all versions of posts.').&mt('Please select a different role');
+ $discussion=&mt('You do not have privileges to view all versions of posts.').' '.&mt('Please select a different role.');
return $discussion;
}
}
@@ -1195,7 +1467,7 @@ sub get_post_contents {
$$plainname,
$$contrib{$idx.':sendername'},
$$contrib{$idx.':senderdomain'}).' ('.
- $$contrib{$idx.':sendername'}.' at '.
+ $$contrib{$idx.':sendername'}.':'.
$$contrib{$idx.':senderdomain'}.')';
my $attachmenturls = $$contrib{$idx.':attachmenturl'};
my @postversions = ();
@@ -1206,7 +1478,7 @@ sub get_post_contents {
}
&get_post_versions($messages,$$contrib{$idx.':message'},1);
&get_post_versions($subjects,$$contrib{$idx.':subject'},1);
- push @postversions,$$contrib{$idx.':timestamp'};
+ push(@postversions,$$contrib{$idx.':timestamp'});
$end = @postversions;
} else {
&get_post_versions($messages,$$contrib{$idx.':message'},1,$numver);
@@ -1223,7 +1495,9 @@ sub get_post_contents {
my ($timesent,$attachmsg);
my %currattach = ();
$timesent = &Apache::lonlocal::locallocaltime($postversions[$i]);
- &newline_to_br(\$messages->{$i});
+ unless (&contains_block_html($messages->{$i})) {
+ &newline_to_br(\$messages->{$i});
+ }
$$messages{$i}=&Apache::lontexconvert::msgtexconverted($$messages{$i});
$$subjects{$i}=~s/\n/\<br \/\>/g;
$$subjects{$i}=&Apache::lontexconvert::msgtexconverted($$subjects{$i});
@@ -1233,18 +1507,18 @@ sub get_post_contents {
if ($type eq 'export') {
$$imsfiles{$idx}{$i} = '';
if ($attachmsg) {
- $$attachtxt{$i} = '<br />Attachments:<br />';
- foreach (sort keys %currattach) {
- if ($$allattachments{$_}{'filename'} =~ m-^/uploaded/([^/]+/[^/]+)(/feedback)?(/?\d*)/([^/]+)$-) {
+ $$attachtxt{$i} = '<br />'.&mt('Attachments').':<br />';
+ foreach my $key (sort(keys(%currattach))) {
+ if ($$allattachments{$key}{'filename'} =~ m-^/uploaded/([^/]+/[^/]+)(/feedback)?(/?\d*)/([^/]+)$-) {
my $fname = $1.$3.'/'.$4;
- $$imsfiles{$idx}{$i} .= '<file href="'.$fname.'">'."\n";
+ $$imsfiles{$idx}{$i} .= '<file href="'.$fname.'" />'."\n";
$$attachtxt{$i}.= '<a href="'.$fname.'">'.$4.'</a><br />';
}
}
}
} else {
if ($attachmsg) {
- $$attachtxt{$i} = '<br />Attachments:'.$attachmsg.'<br />';
+ $$attachtxt{$i} = '<br />'.&mt('Attachments').':'.$attachmsg.'<br />';
} else {
$$attachtxt{$i} = '';
}
@@ -1268,11 +1542,11 @@ END
sub replicate_attachments {
my ($attachrefs,$tempexport) = @_;
my $response;
- foreach my $id (keys %{$attachrefs}) {
+ foreach my $id (keys(%{$attachrefs})) {
if ($$attachrefs{$id}{'filename'} =~ m-^/uploaded/([^/]+)/([^/]+)(/feedback)?(/?\d*)/([^/]+)$-) {
my $path = $tempexport;
my $tail = $1.'/'.$2.$4;
- my @extras = split/\//,$tail;
+ my @extras = split(/\//,$tail);
my $destination = $tempexport.'/'.$1.'/'.$2.$4.'/'.$5;
if (!-e $destination) {
my $i= 0;
@@ -1291,11 +1565,11 @@ sub replicate_attachments {
print $attachcopy $content;
close($attachcopy);
} else {
- $response .= 'Error copying file attachment - '.$5.' to IMS package: '.$!.'<br />'."\n";
+ $response .= &mt('Error copying file attachment - [_1] to IMS package',$5).': '.$!.'<br />'."\n";
}
} else {
&Apache::lonnet::logthis("Replication of attachment failed when building IMS export of discussion posts - domain: $1, course: $2, file: $$attachrefs{$id}{'filename'} -error: $rtncode");
- $response .= 'Error copying file attachment - '.$5.' to IMS package: '.$rtncode.'<br />'."\n";
+ $response .= &mt('Error copying file attachment - [_1] to IMS package: ',$5).$rtncode.'<br />'."\n";
}
}
}
@@ -1304,13 +1578,18 @@ sub replicate_attachments {
}
sub mail_screen {
- my ($r,$feedurl,$options) = @_;
+ my ($r,$feedurl,$options,$caller_symb,$attachmaxtext) = @_;
if (exists($env{'form.origpage'})) {
- &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss','blog']);
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss','blog','group','ref']);
}
- my $title=&Apache::lonnet::gettitle($feedurl);
- if (!$title) { $title = $feedurl; }
+ my %lt = &Apache::lonlocal::texthash(
+ 'myqu' => 'My question/comment/feedback:',
+ 'title' => 'Title',
+ 'reta' => 'Retained attachments',
+ 'atta' => 'Attachment',
+ );
+ my $restitle = &get_resource_title($caller_symb,$feedurl);
my $quote='';
my $subject = '';
my $comment = '';
@@ -1328,12 +1607,15 @@ sub mail_screen {
my $attachnum = 0;
my $anonchk = (<<END);
function anonchk() {
- if (document.mailform.anondiscuss.checked == true) {
- document.attachment.anondiscuss.value = '1'
- }
- if (document.mailform.discuss.checked == true) {
- document.attachment.discuss.value = '1'
- }
+ for (var i=0; i < document.mailform.discuss.length; i++) {
+ if (document.mailform.discuss[i].checked) {
+ document.attachment.discuss.value =
+ document.mailform.discuss[i].value;
+ }
+ }
+ if (document.mailform.blog.checked) {
+ document.attachment.blog.value = 1;
+ }
return
}
END
@@ -1341,13 +1623,15 @@ END
if (exists($env{'form.origpage'})) {
$anonscript = (<<END);
function setposttype() {
- var anondisc = $env{'form.anondiscuss'};
- var disc = $env{'form.discuss'};
- if (anondisc == 1) {
- document.mailform.anondiscuss.checked = true
+ var disc = "$env{'form.discuss'}";
+ for (var i=0; i < document.mailform.discuss.length; i++) {
+ if (disc == document.mailform.discuss[i].value) {
+ document.mailform.discuss[i].checked = 1;
+ }
}
- if (disc == 1) {
- document.mailform.discuss.checked = true
+ var blog = "$env{'form.blog'}";
+ if (blog == 1) {
+ document.mailform.blog.checked=1;
}
return
}
@@ -1371,7 +1655,7 @@ END
unless (($contrib{'hidden'}=~/\.$idx\./) || ($contrib{'deleted'}=~/\.$idx\./)) {
if ($contrib{$idx.':history'}) {
if ($contrib{$idx.':history'} =~ /:/) {
- my @oldversions = split/:/,$contrib{$idx.':history'};
+ my @oldversions = split(/:/,$contrib{$idx.':history'});
$numoldver = @oldversions;
} else {
$numoldver = 1;
@@ -1380,24 +1664,21 @@ END
if ($env{'form.replydisc'}) {
if ($contrib{$idx.':history'}) {
if ($contrib{$idx.':history'} =~ /:/) {
- my @oldversions = split/:/,$contrib{$idx.':history'};
+ my @oldversions = split(/:/,$contrib{$idx.':history'});
$numoldver = @oldversions;
} else {
$numoldver = 1;
}
}
- my $message;
if ($idx > 0) {
my %msgversions = ();
&get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver);
- $message = $msgversions{$numoldver};
+ $quote = $msgversions{$numoldver};
}
- &newline_to_br(\$message);
- $quote='<blockquote>'.&Apache::lontexconvert::msgtexconverted($message).'</blockquote>';
if ($idx > 0) {
my %subversions = ();
&get_post_versions(\%subversions,$contrib{$idx.':subject'},1,$numoldver);
- $subject = 'Re: '.$subversions{$numoldver};
+ $subject = &mt('Re: ').$subversions{$numoldver};
}
$subject = &HTML::Entities::encode($subject,'<>&"');
} else {
@@ -1414,20 +1695,17 @@ END
$parentmsg = $contrib{$idx.':replyto'};
}
unless (exists($env{'form.origpage'})) {
- my $anonflag = 0;
+ my $anonflag = 'nonanon';
if ($contrib{$idx.':anonymous'}) {
- $anonflag = 1;
+ $anonflag = 'anon';
}
$anonscript = (<<END);
function setposttype () {
- var currtype = $anonflag
- if (currtype == 1) {
- document.mailform.elements.discuss.checked = false
- document.mailform.elements.anondiscuss.checked = true
- }
- if (currtype == 0) {
- document.mailform.elements.anondiscuss.checked = false
- document.mailform.elements.discuss.checked = true
+ var currtype = "$anonflag";
+ for (var i=0; i<document.mailform.discuss.length; i++) {
+ if (document.mailform.elements.discuss[i].value == currtype ) {
+ document.mailform.elements.discuss[i].checked=1;
+ }
}
return
}
@@ -1441,47 +1719,31 @@ END
}
if ($env{'form.origpage'}) {
- $subject = &Apache::lonnet::unescape($env{'form.subject'});
- $comment = &Apache::lonnet::unescape($env{'form.comment'});
+ $subject = &unescape($env{'form.subject'});
+ $comment = &unescape($env{'form.comment'});
&process_attachments(\@currnewattach,\@currdelold,\@keepold);
}
- my $latexHelp=&Apache::loncommon::helpLatexCheatsheet();
+ 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.');
my $js= <<END;
<script type="text/javascript">
//<!--
function gosubmit() {
var rec=0;
- if (typeof(document.mailform.elements.author)!="undefined") {
- if (document.mailform.elements.author.checked) {
- rec=1;
- }
- }
- if (typeof(document.mailform.elements.question)!="undefined") {
- if (document.mailform.elements.question.checked) {
- rec=1;
- }
- }
- if (typeof(document.mailform.elements.course)!="undefined") {
- if (document.mailform.elements.course.checked) {
- rec=1;
- }
- }
- if (typeof(document.mailform.elements.policy)!="undefined") {
- if (document.mailform.elements.policy.checked) {
- rec=1;
- }
- }
if (typeof(document.mailform.elements.discuss)!="undefined") {
- if (document.mailform.elements.discuss.checked) {
- rec=1;
- }
- }
- if (typeof(document.mailform.elements.anondiscuss)!="undefined") {
- if (document.mailform.elements.anondiscuss.checked) {
- rec=1;
- }
- }
+ if (typeof(document.mailform.elements.discuss.length) == "undefined") {
+ if (document.mailform.elements.discuss.checked ) {
+ rec=1;
+ }
+ } else {
+ for (var i=0; i<document.mailform.elements.discuss.length; i++) {
+ if (document.mailform.elements.discuss[i].checked ) {
+ rec=1;
+ }
+ }
+ }
+ }
if (typeof(document.mailform.elements.blog)!="undefined") {
if (document.mailform.elements.blog.checked) {
rec=1;
@@ -1494,7 +1756,7 @@ END
}
document.mailform.submit();
} else {
- alert('Please check a feedback type.');
+ alert('$alert');
}
}
$anonchk
@@ -1503,18 +1765,46 @@ END
</script>
END
+ my ($textareaheader,$textareaclass);
+ if (&Apache::lonhtmlcommon::htmlareabrowser()) {
+ $textareaheader = &Apache::lonhtmlcommon::htmlareaselectactive();
+ $textareaclass = 'class="LC_richDefaultOff"';
+ if ($env{'request.course.id'}) {
+ unless (($env{'course.'.$env{'request.course.id'}.'.allow_limited_html_in_feedback'} =~ /^\s*yes\s*$/i) || ($env{'form.sendmessageonly'})) {
+ undef($textareaclass);
+ }
+ }
+ }
+
+ # Breadcrumbs
+ my $brcrum = [{'href' => '',
+ 'text' => 'Resource Feedback and Discussion'}];
+
my %onload = ('onload' => 'window.focus();setposttype();');
+ my %parms=('add_entries' => \%onload);
+ if ($env{'form.modal'} ne 'yes') { 'bread_crumbs' => $brcrum }
my $start_page=
- &Apache::loncommon::start_page('Resource Feedback and Discussion',$js,
- {'add_entries' => \%onload});
+ &Apache::loncommon::start_page('Resource Feedback and Discussion',$js,\%parms);
+ if ($quote ne '') {
+ $quote = &HTML::Entities::decode($quote);
+ unless (&contains_block_html($quote)) {
+ &newline_to_br(\$quote);
+ }
+ $quote='<blockquote>'.&Apache::lontexconvert::msgtexconverted($quote).'</blockquote>';
+ }
+ my $header='';
+ unless ($env{'form.modal'}) {
+ $header="<h2><tt>$restitle</tt></h2>";
+ }
$r->print(<<END);
$start_page
-<h2><tt>$title</tt></h2>
+$header
<form action="/adm/feedback" method="post" name="mailform"
enctype="multipart/form-data">
$prevtag
<input type="hidden" name="postdata" value="$feedurl" />
+<input type="hidden" name="modal" value="$env{'form.modal'}" />
END
if ($env{'form.replydisc'}) {
$r->print(<<END);
@@ -1522,57 +1812,67 @@ END
END
} elsif ($env{'form.editdisc'}) {
$r->print(<<END);
-<input type="hidden" name="editdisc" value ="$env{'form.editdisc'}" />
-<input type="hidden" name="parentmsg" value ="$parentmsg" />
+<input type="hidden" name="editdisc" value="$env{'form.editdisc'}" />
+<input type="hidden" name="parentmsg" value="$parentmsg" />
END
}
$r->print(<<END);
-Please check at least one of the following feedback types:
-$options<hr />
+$options
$quote
-<p>My question/comment/feedback:</p>
+<p>$lt{'myqu'}
+$textareaheader
+</p>
<p>
$latexHelp
-Title: <input type="text" name="subject" size="30" value="$subject" /></p>
+</p>
<p>
-<textarea name="comment" id="comment" cols="60" rows="10" wrap="hard">$comment
-</textarea></p>
+$lt{'title'}: <input type="text" name="subject" size="30" value="$subject" /></p>
<p>
+<textarea name="comment" id="comment" cols="60" rows="10" $textareaclass>$comment
+</textarea></p>
END
if ( ($env{'form.editdisc'}) || ($env{'form.replydisc'}) ) {
if ($env{'form.origpage'}) {
- foreach (@currnewattach) {
- $r->print('<input type="hidden" name="currnewattach" value="'.$_.'" />'."\n");
+ foreach my $attach (@currnewattach) {
+ $r->print('<input type="hidden" name="currnewattach" value="'.$attach.'" />'."\n");
}
- foreach (@currdelold) {
- $r->print('<input type="hidden" name="deloldattach" value="'.$_.'" />'."\n");
+ foreach my $oldatt (@currdelold) {
+ $r->print('<input type="hidden" name="deloldattach" value="'.$oldatt.'" />'."\n");
}
}
if ($env{'form.editdisc'}) {
if ($attachmenturls) {
&extract_attachments($attachmenturls,$idx,$numoldver,\$attachmsg,\%attachments,\%currattach,\@currdelold);
- $attachnum = scalar(keys %currattach);
- foreach (keys %currattach) {
- $r->print('<input type="hidden" name="keepold" value="'.$_.'" />'."\n");
+ $attachnum = scalar(keys(%currattach));
+ foreach my $key (keys(%currattach)) {
+ $r->print('<input type="hidden" name="keepold" value="'.$key.'" />'."\n");
}
}
}
} else {
$r->print(<<END);
-Attachment (128 KB max size): <input type="file" name="attachment" />
+<p>
+$lt{'atta'} $attachmaxtext: <input type="file" name="attachment" />
</p>
END
}
+ if (exists($env{'form.group'})) {
+ $r->print('<input type="hidden" name="group" value="'.$env{'form.group'}.'" />');
+ }
+ if (exists($env{'form.ref'})) {
+ $r->print('<input type="hidden" name="ref" value="'.$env{'form.ref'}.'" />');
+ }
$r->print(<<END);
<p>
<input type="hidden" name="sendit" value="1" />
-<input type="button" value="$send" onClick='gosubmit();' />
+<input type="button" value="$send" onclick='gosubmit();' />
</p>
</form>
END
if ($env{'form.editdisc'} || $env{'form.replydisc'}) {
my $now = time;
my $ressymb = $symb;
+ &Apache::lonenc::check_encrypt(\$ressymb);
my $postidx = '';
if ($env{'form.editdisc'}) {
$postidx = $idx;
@@ -1580,10 +1880,11 @@ END
if (@currnewattach > 0) {
$attachnum += @currnewattach;
}
- $r->print(&generate_attachments_button($postidx,$attachnum,$ressymb,$now,\@currnewattach,\@currdelold,$numoldver));
+ 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 .= '<b>New attachments</b><br />';
+ $newattachmsg .= '<br /><b>'.&mt('New attachments').'</b><br />';
if (@currnewattach > 1) {
$newattachmsg .= '<ol>';
foreach my $item (@currnewattach) {
@@ -1597,7 +1898,7 @@ END
}
}
if ($attachmsg) {
- $r->print("<b>Retained attachments</b>:$attachmsg<br />\n");
+ $r->print("<br /><b>$lt{'reta'}</b>:$attachmsg<br />\n");
}
if ($newattachmsg) {
$r->print("$newattachmsg<br />");
@@ -1605,7 +1906,6 @@ END
}
}
$r->print(&generate_preview_button().
- &Apache::lonhtmlcommon::htmlareaselectactive('comment').
&Apache::loncommon::end_page());
}
@@ -1625,14 +1925,14 @@ sub print_display_options {
'actn' => 'Action',
'deff' => 'Default for all discussions',
'prca' => 'Preferences can be set for this discussion that determine ....',
- 'whpo' => 'Which posts are displayed when you display this bulletin board or resource, and',
+ 'whpo' => 'Which posts are displayed when you display this discussion board or resource, and',
'unwh' => 'Under what circumstances posts are identified as "NEW", and',
'wipa' => 'Whether individual posts can be marked as read/unread',
'allposts' => 'All posts',
'unread' => 'New posts only',
'unmark' => 'Posts not marked read',
'ondisp' => 'Once displayed',
- 'onmark' => 'Once marked not NEW ',
+ 'onmark' => 'Once marked not NEW',
'toggon' => 'Shown',
'toggoff' => 'Not shown',
'disa' => 'Posts displayed?',
@@ -1755,7 +2055,7 @@ END
&Apache::loncommon::end_page();
$r->print(<<END);
$start_page
-<form name="modifydisp" method="POST" action="/adm/feedback">
+<form name="modifydisp" method="post" action="/adm/feedback">
$lt{'sdpf'}<br/> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li><li>$lt{'wipa'}</li></ol>
<br />
END
@@ -1771,9 +2071,9 @@ END
$r->print(<<END);
<td>$lt{'disa'}</td>
<td>$lt{$discdisp}</td>
- <td><label><input type="checkbox" name="discdisp" onClick="discdispChk('0')" /> $lt{'chgt'} "$dispchangeA"</label>
+ <td><label><input type="checkbox" name="discdisp" onclick="discdispChk('0')" /> $lt{'chgt'} "$dispchangeA"</label>
<br />
- <label><input type="checkbox" name="discdisp" onClick="discdispChk('1')" /> $lt{'chgt'} "$dispchangeB"</label>
+ <label><input type="checkbox" name="discdisp" onclick="discdispChk('1')" /> $lt{'chgt'} "$dispchangeB"</label>
</td>
END
$r->print(&Apache::loncommon::end_data_table_row());
@@ -1788,8 +2088,9 @@ END
$r->print(<<END);
<td>$lt{'dotm'}</td>
<td>$lt{$disctogg}</td>
- <td><label><input type="checkbox" name="disctogg" onClick="discdispChk('2')" />$lt{'chgt'} "$toggchange"</label></td>
+ <td><label><input type="checkbox" name="disctogg" onclick="discdispChk('2')" />$lt{'chgt'} "$toggchange"</label></td>
END
+ my $save = &mt('Save');
$r->print(&Apache::loncommon::end_data_table_row());
$r->print(&Apache::loncommon::end_data_table());
$r->print(<<END);
@@ -1797,16 +2098,24 @@ END
<br />
<input type="hidden" name="symb" value="$symb" />
<input type="hidden" name="previous" value="$previous" />
-<input type="hidden" name="$dispchgA" value=""/>
-<input type="hidden" name="$dispchgB" value=""/>
-<input type="hidden" name="$markchg" value=""/>
+<input type="hidden" name="$dispchgA" value="" />
+<input type="hidden" name="$dispchgB" value="" />
+<input type="hidden" name="$markchg" value="" />
<input type="hidden" name="$toggchg" value="" />
-<input type="button" name="sub" value="Store Changes" onClick="javascript:setDisp()" />
+<input type="button" name="sub" value="$save" onclick="javascript:setDisp()" />
+END
+ if (exists($env{'form.group'})) {
+ $r->print('<input type="hidden" name="group" value="'.$env{'form.group'}.'" />');
+ }
+ if (exists($env{'form.ref'})) {
+ $r->print('<input type="hidden" name="ref" value="'.$env{'form.ref'}.'" />');
+ }
+ $r->print("
<br />
<br />
</form>
$end_page
-END
+ ");
return;
}
@@ -1817,28 +2126,62 @@ sub print_sortfilter_options {
$r->send_http_header;
&Apache::lonenc::check_encrypt(\$symb);
- my @sections = ();
+ my @sections;
my $section_sel = '';
- my $numsections = 0;
my $numvisible = 5;
- my %sectioncount = ();
-
- $numsections = &Apache::loncommon::get_sections($env{'course.'.$env{'request.course.id'}.'.domain'},$env{'course.'.$env{'request.course.id'}.'.num'},\%sectioncount);
-
+ my @groups;
+ my $group_sel = '';
+ my $numgroupvis = 5;
+ my %sectioncount = &Apache::loncommon::get_sections();
+ my @courseroles = qw(st ad ep ta in);
+ my $crstype = &Apache::loncommon::course_type();
+ my $ccrole = 'cc';
+ if ($crstype eq 'Community') {
+ $ccrole = 'co';
+ }
+ push(@courseroles,$ccrole);
+
if ($env{'request.course.sec'} !~ /^\s*$/) { #Restrict section choice to current section
@sections = ('all',$env{'request.course.sec'});
$numvisible = 2;
} else {
@sections = sort {$a cmp $b} keys(%sectioncount);
+ if (scalar(@sections) < 4) {
+ $numvisible = scalar(@sections) + 1;
+ }
unshift(@sections,'all'); # Put 'all' at the front of the list
- if ($numsections < 4) {
- $numvisible = $numsections + 1;
+
+ }
+ foreach my $sec (@sections) {
+ $section_sel .= " <option value=\"$sec\">$sec</option>\n";
+ }
+
+ if (&check_group_priv() eq 'ok') {
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
+ @groups = sort {$a cmp $b} keys(%curr_groups);
+ if (scalar(@groups) < 4) {
+ $numgroupvis = scalar(@groups) + 1;
+ }
+ unshift(@groups,'all'); # Put 'all' at the front of the list
+ } else {
+ my @coursegroups = split(/:/,$env{'request.course.groups'});
+ if (@coursegroups > 0) {
+ @coursegroups = sort {$a cmp $b} @coursegroups;
+ @groups = ('all',@coursegroups);
+ if (scalar(@groups) < 4) {
+ $numgroupvis = scalar(@groups) + 1;
+ }
+ } else {
+ @groups = ('all');
+ $numgroupvis = 1;
}
}
- foreach (@sections) {
- $section_sel .= " <option value=\"$_\" />$_\n";
+ foreach my $group (@groups) {
+ $group_sel .= " <option value=\"$group\">$group</option>\n";
}
-
+
my $function = &Apache::loncommon::get_users_function();
my $tabcolor = &Apache::loncommon::designparm($function.'.tabbg',
$env{'user.domain'});
@@ -1851,14 +2194,16 @@ sub print_sortfilter_options {
'spur' => 'Specific user roles',
'sprs' => 'Specific role status',
'spse' => 'Specific sections',
+ 'spgr' => 'Specific groups',
'psub' => 'Pick specific users (by name)',
- 'shal' => 'Show a list of current posters'
+ 'shal' => 'Show a list of current posters',
+ 'stor' => 'Save changes',
);
my %sort_types = ();
my %role_types = ();
my %status_types = ();
- &sort_filter_names(\%sort_types,\%role_types,\%status_types);
+ &sort_filter_names(\%sort_types,\%role_types,\%status_types,$crstype);
my $js = <<END;
<script type="text/javascript">
@@ -1882,6 +2227,17 @@ function verifyFilter() {
if (secnum == 0) {
document.modifyshown.sectionpick.options[0].selected = true
}
+
+ var grpnum = 0
+ for (var i=0; i<document.modifyshown.grouppick.length; i++) {
+ if (document.modifyshown.grouppick.options[i].selected == true) {
+ grpnum ++
+ }
+ }
+ if (grpnum == 0) {
+ document.modifyshown.grouppick.options[0].selected = true
+ }
+
document.modifyshown.submit();
}
</script>
@@ -1894,73 +2250,91 @@ END
$r->print(<<END);
$start_page
-<form name="modifyshown" method="POST" action="/adm/feedback">
+<form name="modifyshown" method="post" action="/adm/feedback">
<b>$lt{'diso'}</b><br/> $lt{'prca'}
-<br /><br />
+<br />
<table border="0">
<tr>
- <td><b>$lt{'soor'}</b></td>
- <td> </td>
- <td><b>$lt{'sprs'}</b></td>
- <td> </td>
- <td><b>$lt{'spur'}</b></td>
- <td> </td>
- <td><b>$lt{'spse'}</b></td>
- <td> </td>
- <td><b>$lt{'psub'}</b></td>
+ <th>$lt{'soor'}</th>
+ <th> </th>
+ <th>$lt{'sprs'}</th>
+ <th> </th>
+ <th>$lt{'spur'}</th>
+ <th> </th>
+ <th>$lt{'spse'}</th>
+ <th> </th>
+ <th>$lt{'spgr'}</th>
+ <th> </th>
+ <th>$lt{'psub'}</th>
</tr>
<tr>
- <td align="center">
+ <td align="center" valign="top">
<select name="sortposts">
- <option value="ascdate" selected="selected" />$sort_types{'ascdate'}
- <option value="descdate" />$sort_types{'descdate'}
- <option value="thread" />$sort_types{'thread'}
- <option value="subject" />$sort_types{'subject'}
- <option value="username" />$sort_types{'username'}
- <option value="lastfirst" />$sort_types{'lastfirst'}
+ <option value="ascdate" selected="selected">$sort_types{'ascdate'}</option>
+ <option value="descdate">$sort_types{'descdate'}</option>
+ <option value="thread">$sort_types{'thread'}</option>
+ <option value="subject">$sort_types{'subject'}</option>
+ <option value="username">$sort_types{'username'}</option>
+ <option value="lastfirst">$sort_types{'lastfirst'}</option>
</select>
</td>
<td> </td>
- <td align="center">
+ <td align="center" valign="top">
<select name="statusfilter">
- <option value="all" selected="selected" />$status_types{'all'}
- <option value="Active" />$status_types{'Active'}
- <option value="Expired" />$status_types{'Expired'}
+ <option value="all" selected="selected">$status_types{'all'}</option>
+ <option value="Active">$status_types{'Active'}</option>
+ <option value="Expired">$status_types{'Expired'}</option>
+ <option value="Future">$status_types{'Future'}</option>
</select>
</td>
<td> </td>
- <td align="center">
- <select name="rolefilter" multiple="true" size="5">
- <option value="all" />$role_types{'all'}
- <option value="st" />$role_types{'st'}
- <option value="cc" />$role_types{'cc'}
- <option value="in" />$role_types{'in'}
- <option value="ta" />$role_types{'ta'}
- <option value="ep" />$role_types{'ep'}
- <option value="ad" />$role_types{'ad'}
- <option value="cr" />$role_types{'cr'}
+ <td align="center" valign="top">
+ <select name="rolefilter" multiple="multiple" size="5">
+ <option value="all">$role_types{'all'}</option>
+ <option value="st">$role_types{'st'}</option>
+ <option value="$ccrole">$role_types{$ccrole}</option>
+ <option value="in">$role_types{'in'}</option>
+ <option value="ta">$role_types{'ta'}</option>
+ <option value="ep">$role_types{'ep'}</option>
+ <option value="ad">$role_types{'ad'}</option>
+ <option value="cr">$role_types{'cr'}</option>
</select>
</td>
<td> </td>
- <td align="center">
- <select name="sectionpick" multiple="true" size="$numvisible">
+ <td align="center" valign="top">
+ <select name="sectionpick" multiple="multiple" size="$numvisible">
$section_sel
</select>
</td>
<td> </td>
- <td><label><input type="checkbox" name="posterlist" value="$symb" />$lt{'shal'}</label></td>
+ <td align="center" valign="top">
+ <select name="grouppick" multiple="multiple" size="$numvisible">
+ $group_sel
+ </select>
+ </td>
+ <td> </td>
+ <td valign="top"><label><input type="checkbox" name="posterlist" value="$symb" />$lt{'shal'}</label></td>
</tr>
</table>
<br />
-<br />
+<input type="hidden" name="inhibitmenu" value="$env{'form.inhibitmenu'}" />
+<input type="hidden" name="modal" value="$env{'form.modal'}" />
<input type="hidden" name="previous" value="$previous" />
<input type="hidden" name="applysort" value="$symb" />
-<input type="button" name="sub" value="Store Changes" onClick="verifyFilter()" />
+<input type="button" name="sub" value="$lt{'stor'}" onclick="verifyFilter()" />
+END
+ if (exists($env{'form.group'})) {
+ $r->print('<input type="hidden" name="group" value="'.$env{'form.group'}.'" />');
+ }
+ if (exists($env{'form.ref'})) {
+ $r->print('<input type="hidden" name="ref" value="'.$env{'form.ref'}.'" />');
+ }
+ $r->print("
<br />
<br />
</form>
$end_page
-END
+");
}
sub print_showposters {
@@ -1975,19 +2349,36 @@ sub print_showposters {
$crs.='_'.$env{'request.course.sec'};
}
$crs=~s/\_/\//g;
- my $seeid=&Apache::lonnet::allowed('rin',$crs);
+ 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 %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 %namesort = ();
my %postcounts = ();
+ my %lt = &Apache::lonlocal::texthash(
+ sele => 'Select',
+ full => 'Fullname',
+ usdo => 'Username:domain',
+ post => 'Posts',
+ );
if ($contrib{'version'}) {
for (my $idx=1;$idx<=$contrib{'version'};$idx++) {
my $hidden=($contrib{'hidden'}=~/\.$idx\./);
my $deleted=($contrib{'deleted'}=~/\.$idx\./);
unless ((($hidden) && (!$seeid)) || ($deleted)) {
- if ((!$contrib{$idx.':anonymous'}) || ($seeid)) {
+ if ((!$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'};
my $firstname = $names{'firstname'};
@@ -2004,7 +2395,7 @@ sub print_showposters {
$postcounts{$poster} ++;
if (defined($namesort{$lastname}{$firstname})) {
if (!grep/^$poster$/,@{$namesort{$lastname}{$firstname}}) {
- push @{$namesort{$lastname}{$firstname}}, $poster;
+ push(@{$namesort{$lastname}{$firstname}}, $poster);
}
} else {
@{$namesort{$lastname}{$firstname}} = ("$poster");
@@ -2015,46 +2406,46 @@ sub print_showposters {
}
my $start_page = &Apache::loncommon::start_page('Discussion options');
-
+ my $table_start =&Apache::loncommon::start_data_table();
$r->print(<<END);
$start_page
<form name="pickpostersform" method="post">
- <table border="0">
- <tr>
- <td bgcolor="#777777">
- <table border="0" cellpadding="3">
- <tr bgcolor="#e6ffff">
- <td><b>No.</b></td>
- <td><b>Select</b></td>
- <td><b>Fullname</b><font color="#999999">(Username/domain)</font></td>
- <td><b>Posts</td>
+ <br />
+ $table_start
+ <tr>
+ <th>#</th>
+ <th>$lt{'sele'}</th>
+ <th>$lt{'full'} <font color="#999999">($lt{'usdo'})</font></th>
+ <th>$lt{'post'}</th>
</tr>
END
my $count = 0;
- foreach my $last (sort keys %namesort) {
- foreach my $first (sort keys %{$namesort{$last}}) {
- foreach (sort @{$namesort{$last}{$first}}) {
- my ($uname,$udom) = split/:/,$_;
+ foreach my $last (sort(keys(%namesort))) {
+ foreach my $first (sort(keys(%{$namesort{$last}}))) {
+ foreach my $user (sort(@{$namesort{$last}{$first}})) {
+ my ($uname,$udom) = split(/:/,$user);
if (!$uname || !$udom) {
next;
} else {
$count ++;
- $r->print('<tr bgcolor="#ffffe6"><td align="right">'.$count.'</td><td align="center"><label><input name="stuinfo" type="checkbox" value="'.$_.'" /></td><td>'.$last.', '.$first.' ('.$uname.','.$udom.')</label></td><td>'.$postcounts{$_}.'</td></tr>');
+ $r->print(&Apache::loncommon::start_data_table_row().
+ '<td align="right">'.$count.'</td>
+ <td align="center"><label><input name="stuinfo" type="checkbox" value="'.$user.'" /></td>
+ <td>'.$last.', '.$first.' ('.$uname.':'.$udom.')</label></td>
+ <td>'.$postcounts{$user}.'</td>'.
+ &Apache::loncommon::end_data_table_row());
}
}
}
}
-
+ $r->print(&Apache::loncommon::end_data_table());
my $end_page = &Apache::loncommon::end_page();
$r->print(<<END);
- </table>
- </td>
- </tr>
- </table>
<br />
<input type="hidden" name="sortposts" value="$sortposts" />
+<input type="hidden" name="modal" value="$env{'form.modal'}" />
<input type="hidden" name="userpick" value="$symb" />
-<input type="button" name="store" value="Display posts" onClick="javascript:document.pickpostersform.submit()" />
+<input type="button" name="store" value="Display posts" onclick="javascript:document.pickpostersform.submit()" />
</form>
$end_page
END
@@ -2125,36 +2516,39 @@ sub get_post_attachments {
sub fail_redirect {
my ($r,$feedurl) = @_;
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' };
+ my %lt = &Apache::lonlocal::texthash(
+ 'sorr' => 'Sorry, no recipients ...',
+ );
my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif');
$r->print(&Apache::loncommon::start_page('Feedback not sent',undef,
{'redirect' => [2,$feedurl],
'only_body' => 1,}));
$r->print(<<ENDFAILREDIR);
<img align="right" src="$logo" />
-<b>Sorry, no recipients ...</b>
+<b>$lt{'sorr'}</b>
ENDFAILREDIR
$r->print(&Apache::loncommon::end_page());
}
sub redirect_back {
- my ($r,$feedurl,$typestyle,$sendsomething,$sendposts,$blog,$status,$previous,$sort,$rolefilter,$statusfilter,$sectionpick,$numpicks) = @_;
+ my ($r,$feedurl,$typestyle,$sendsomething,$sendposts,$blog,$status,$previous,$sort,$rolefilter,$statusfilter,$sectionpick,$grouppick,$numpicks,$group,$toolarge) = @_;
my $sorttag = '';
my $roletag = '';
my $statustag = '';
my $sectag = '';
+ my $grptag = '';
my $userpicktag = '';
my $qrystr = '';
my $prevtag = '';
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
-
&dewrapper(\$feedurl);
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' };
if ($previous > 0) {
$qrystr = 'previous='.$previous;
if ($feedurl =~ /\?register=1/) {
- $feedurl .= '&'.$qrystr;
+ $feedurl .= '&'.$qrystr;
} else {
$feedurl .= '?'.$qrystr;
}
@@ -2163,64 +2557,94 @@ sub redirect_back {
if (defined($sort)) {
my $sortqry = 'sortposts='.$sort;
if (($feedurl =~ /\?register=1/) || ($feedurl =~ /\?previous=/)) {
- $feedurl .= '&'.$sortqry;
+ $feedurl .= '&'.$sortqry;
} else {
$feedurl .= '?'.$sortqry;
}
$sorttag = '<input type="hidden" name="sortposts" value="'.$sort.'" />';
if (defined($numpicks)) {
my $userpickqry = 'totposters='.$numpicks;
- $feedurl .= '&'.$userpickqry;
+ $feedurl .= '&'.$userpickqry;
$userpicktag = '<input type="hidden" name="totposters" value="'.$numpicks.'" />';
} else {
if (ref($sectionpick) eq 'ARRAY') {
- $feedurl .= '§ionpick=';
+ $feedurl .= '&sectionpick=';
$sectag .= '<input type="hidden" name="sectionpick" value="';
- foreach (@{$sectionpick}) {
- $feedurl .= $_.',';
- $sectag .= $_.',';
+ foreach my $sec (@{$sectionpick}) {
+ $feedurl .= $sec.',';
+ $sectag .= $sec.',';
}
$feedurl =~ s/,$//;
$sectag =~ s/,$//;
$sectag .= '" />';
} else {
- $feedurl .= '§ionpick='.$sectionpick;
+ $feedurl .= '&sectionpick='.$sectionpick;
$sectag = '<input type="hidden" name="sectionpick" value="'.$sectionpick.'" />';
}
+ if (ref($grouppick) eq 'ARRAY') {
+ $feedurl .= '&grouppick=';
+ $sectag .= '<input type="hidden" name="grouppick" value="';
+ foreach my $grp (@{$grouppick}) {
+ $feedurl .= $grp.',';
+ $grptag .= $grp.',';
+ }
+ $feedurl =~ s/,$//;
+ $grptag =~ s/,$//;
+ $grptag .= '" />';
+ } else {
+ $feedurl .= '&grouppick='.$grouppick;
+ $grptag = '<input type="hidden" name="grouppick" value="'.$grouppick.'" />';
+ }
if (ref($rolefilter) eq 'ARRAY') {
- $feedurl .= '&rolefilter=';
+ $feedurl .= '&rolefilter=';
$roletag .= '<input type="hidden" name="rolefilter" value="';
- foreach (@{$rolefilter}) {
- $feedurl .= $_.',';
- $roletag .= $_.',';
+ foreach my $role (@{$rolefilter}) {
+ $feedurl .= $role.',';
+ $roletag .= $role.',';
}
$feedurl =~ s/,$//;
$roletag =~ s/,$//;
$roletag .= '" />';
} else {
- $feedurl .= '&rolefilter='.$rolefilter;
+ $feedurl .= '&rolefilter='.$rolefilter;
$roletag = '<input type="hidden" name="rolefilter" value="'.$rolefilter.'" />';
}
- $feedurl .= '&statusfilter='.$statusfilter;
+ $feedurl .= '&statusfilter='.$statusfilter;
$statustag ='<input type="hidden" name="statusfilter" value="'.$statusfilter.'" />';
}
}
- $feedurl=&Apache::lonenc::check_encrypt($feedurl);
+ my $grouptag;
+ if ($group ne '') {
+ $grouptag = '<input type="hidden" name="group" value="'.$group.'" />';
+ my $refarg;
+ if (exists($env{'form.ref'})) {
+ $refarg = '&ref='.$env{'form.ref'};
+ $grouptag .= '<input type="hidden" name="ref" value="'.$env{'form.ref'}.'" />';
+ }
+ if ($feedurl =~ /\?/) {
+ $feedurl .= '&group='.$group.$refarg;
+ } else {
+ $feedurl .= '?group='.$group.$refarg;
+ }
+ }
+ &Apache::lonenc::check_encrypt(\$feedurl);
my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif');
- my %onload = ('onload' => "if (window.name!='loncapaclient') { this.document.reldt.submit(); self.window.close(); }");
+ my %parms=('only_body' => 1);
+ if ($env{'form.modal'}) {
+ $parms{'add_entries'}={'onLoad' => 'document.forms.reldt.submit()'};
+ } else {
+ $parms{'redirect'}=[0,$feedurl];
+ }
my $start_page=
- &Apache::loncommon::start_page('New posts marked as read',undef,
- {'redirect' => [2,$feedurl],
- 'only_body' => 1,
- 'add_entries' => \%onload});
+ &Apache::loncommon::start_page('Feedback sent',undef,\%parms);
my $end_page = &Apache::loncommon::end_page();
-
$r->print(<<ENDREDIR);
$start_page
<img align="right" src="$logo" />
$typestyle
<b>Sent $sendsomething message(s), and $sendposts post(s).</b>
$blog
+$toolarge
<font color="red">$status</font>
<form name="reldt" action="$feedurl" target="loncapaclient">
$prevtag
@@ -2228,7 +2652,9 @@ $sorttag
$statustag
$roletag
$sectag
+$grptag
$userpicktag
+$grouptag
</form>
$end_page
ENDREDIR
@@ -2236,11 +2662,13 @@ ENDREDIR
sub no_redirect_back {
my ($r,$feedurl) = @_;
- my $nofeed=&mt('Sorry, no feedback possible on this resource ...');
+ my $nofeed=&mt('Sorry, no feedback possible on this resource ...');
+ my %onload;
+
my %body_options = ('only_body' => 1,
'bgcolor' => '#FFFFFF',
- 'add_entries' => {'onload' => "if (window.name!='loncapaclient') { self.window.close(); }"});
+ 'add_entries' => \%onload,);
if ($feedurl !~ m{^/adm/feedback}) {
$body_options{'rediect'} = [2,$feedurl];
@@ -2251,7 +2679,7 @@ sub no_redirect_back {
my $end_page = &Apache::loncommon::end_page();
- $feedurl=&Apache::lonenc::check_encrypt($feedurl);
+ &Apache::lonenc::check_encrypt(\$feedurl);
my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif');
$r->print (<<ENDNOREDIRTWO);
$start_page
@@ -2263,53 +2691,91 @@ ENDNOREDIRTWO
}
sub screen_header {
- my ($feedurl,$symb) = @_;
+ my ($feedurl,$symb,$group) = @_;
+ my $crscontent = &mt('Question/Comment/Feedback about course content');
+ my $crspolicy = &mt('Question/Comment/Feedback about course policy');
+ my $contribdisc = &mt('Contribution to course discussion of resource');
+ my $anoncontrib = &mt('Anonymous contribution to course discussion of resource');
+ my $namevis = &mt('name only visible to course faculty');
+ my $crstype;
+ if ($env{'request.course.id'}) {
+ $crstype = &Apache::loncommon::course_type();
+ if ($crstype eq 'Community') {
+ $crscontent = &mt('Question/Comment/Feedback about community content');
+ $crspolicy = &mt('Question/Comment/Feedback about community policy');
+ $contribdisc = &mt('Contribution to community discussion of resource');
+ $anoncontrib = &mt('Anonymous contribution to community discussion of resource');
+ $namevis = &mt('name only visible to community facilitators');
+ }
+ }
my $msgoptions='';
my $discussoptions='';
unless (($env{'form.replydisc'}) || ($env{'form.editdisc'})) {
if (($feedurl=~/^\/res\//) && ($feedurl!~/^\/res\/adm/) && ($env{'user.adv'})) {
$msgoptions=
- '<p><label><input type="checkbox" name="author" /> '.
+ '<p><label><input type="radio" name="discuss" value="author" /> '.
&mt('Feedback to resource author').'</label></p>';
}
+ my %optionhash=();
+ foreach my $type ('question','comment','policy') {
+ $optionhash{$type}=$env{'course.'.$env{'request.course.id'}.'.'.$type.'.email.text'};
+ }
if (&feedback_available(1)) {
$msgoptions.=
- '<p><label><input type="checkbox" name="question" /> '.
- &mt('Question about resource content').'</label></p>';
+ '<p><label><input type="radio" name="discuss" value="question" /> '.
+ ($optionhash{'question'}?$optionhash{'question'}:&mt('Question about resource content')).'</label></p>';
}
if (&feedback_available(0,1)) {
$msgoptions.=
- '<p><label><input type="checkbox" name="course" /> '.
- &mt('Question/Comment/Feedback about course content').
+ '<p><label><input type="radio" name="discuss" value="course" /> '.
+ ($optionhash{'comment'}?$optionhash{'comment'}:$crscontent).
'</label></p>';
}
if (&feedback_available(0,0,1)) {
$msgoptions.=
- '<p><label><input type="checkbox" name="policy" /> '.
- &mt('Question/Comment/Feedback about course policy').
+ '<p><label><input type="radio" name="discuss" value="policy" /> '.
+ ($optionhash{'policy'}?$optionhash{'policy'}:$crspolicy).
'</label></p>';
}
}
if (($env{'request.course.id'}) && (!$env{'form.sendmessageonly'})) {
- if (&discussion_open(undef,$symb) &&
- &Apache::lonnet::allowed('pch',
- $env{'request.course.id'}.
- ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
- $discussoptions='<label><input type="checkbox" name="discuss" onClick="this.form.anondiscuss.checked=false;" '.
- ($env{'form.replydisc'}?' checked="1"':'').' /> '.
- &mt('Contribution to course discussion of resource');
- $discussoptions.='</label><br /><label><input type="checkbox" name="anondiscuss" onClick="this.form.discuss.checked=false;" /> '.
- &mt('Anonymous contribution to course discussion of resource').
- ' <i>('.&mt('name only visible to course faculty').')</i></label> '.
+ my ($blocked,$blocktext) = &Apache::loncommon::blocking_status('boards');
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my $realsymb = $symb;
+ if ($symb=~/^bulletin___/) {
+ my $filename=(&Apache::lonnet::decode_symb($symb))[2];
+ $filename=~s|^adm/wrapper/||;
+ $realsymb=&Apache::lonnet::symbread($filename);
+ }
+ if (!$blocked && &discussion_open(undef,$realsymb) &&
+ (&Apache::lonnet::allowed('pch',
+ $env{'request.course.id'}.
+ ($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='<label><input type="radio" name="discuss" value="nonanon" checked="checked" /> '.
+ $contribdisc.
+ '</label><br /><label><input type="radio" name="discuss" value="anon" /> '.
+ $anoncontrib.
+ ' <i>('.$namevis.')</i></label> '.
'<a href="/adm/preferences?action=changescreenname">'.&mt('Change Screenname').'</a>';
+ my $blockblog = &Apache::loncommon::blocking_status('blogs');
+ if (!$blockblog) {
+ $discussoptions.= &add_blog_checkbox($crstype);
+ }
}
- $discussoptions.='<br /><label><input type="checkbox" name="blog" /> '.
- &mt('Add to my public course blog').'</label>';
}
- if ($msgoptions) { $msgoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').'" />'.&mt('Sending Messages').'</h2>'.$msgoptions; }
+ if ($msgoptions) {
+ $msgoptions='<tr><th><img src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/feedback.png').'" />'
+ .'<br />'.&mt('Send Feedback').'<br />'.&Apache::lonhtmlcommon::coursepreflink(&mt('Feedback Settings'),'feedback').'</th>'.
+ '<td>'.$msgoptions.'</td></tr>';
+ }
if ($discussoptions) {
- $discussoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" />'.&mt('Discussion Contributions').'</h2>'.$discussoptions; }
- return $msgoptions.$discussoptions;
+ $discussoptions='<tr><th><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" alt="" />'
+ .'<br />'.&mt('Discussion Contributions').'<br />'.&Apache::lonhtmlcommon::coursepreflink(&mt('Discussion Settings'),'discussion').'</th>'.
+ '<td>'.$discussoptions.'</td></tr>';
+ }
+ return &Apache::loncommon::start_data_table().$msgoptions.$discussoptions.&Apache::loncommon::end_data_table();
}
sub resource_output {
@@ -2326,9 +2792,7 @@ sub resource_output {
}
sub clear_out_html {
- my ($message,$override,$ignore_htmlarea)=@_;
- if (!$ignore_htmlarea
- && !&Apache::lonhtmlcommon::htmlareablocked()) { return $message; }
+ my ($message,$override)=@_;
# Always allow the <m>-tag
my %html=(M=>1);
# Check if more is allowed
@@ -2337,171 +2801,154 @@ sub clear_out_html {
($override)) {
# allows <B> <I> <P> <A> <LI> <OL> <UL> <EM> <BR> <TT> <STRONG>
# <BLOCKQUOTE> <DIV .*> <DIV> <IMG> <M> <SPAN> <H1> <H2> <H3> <H4> <SUB>
- # <SUP>
+ # <SUP> <TABLE> <TR> <TD> <TH> <TBODY>
%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);
+ BR=>1, TT=>1, STRONG=>1, BLOCKQUOTE=>1, PRE=>1, DIV=>1, IMG=>1,
+ M=>1, CHEM=>1, ALGEBRA=>1, SUB=>1, SUP=>1, SPAN=>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*)[^\>\<]*)/
+ $message =~ s/\<(\/?\s*(\w+)[^\>\<]*)/
{($html{uc($2)}&&(length($1)<1000))?"\<$1":"\<$1"}/ge;
- $message =~ s/(\<?\s*(\w*)[^\<\>]*)\>/
+ $message =~ s/(\<?\s*(\w+)[^\<\>]*)\>/
{($html{uc($2)}&&(length($1)<1000))?"$1\>":"$1\>"}/ge;
return $message;
}
sub assemble_email {
- my ($feedurl,$message,$prevattempts,$usersaw,$useranswer)=@_;
+ my ($message,$prevattempts,$usersaw,$useranswer)=@_;
+ my %lt = &Apache::lonlocal::texthash(
+ 'prev' => 'Previous attempts of student (if applicable)',
+ 'orig' => 'Original screen output (if applicable)',
+ 'corr' => 'Correct Answer(s) (if applicable)',
+ );
+ if (&Apache::loncommon::course_type() eq 'Community') {
+ $lt{'prev'} = &mt('Previous attempts of member (if applicable)');
+ }
my $email=<<"ENDEMAIL";
$message
ENDEMAIL
my $citations=<<"ENDCITE";
-<h2>Previous attempts of student (if applicable)</h2>
+<h2>$lt{'prev'}</h2>
$prevattempts
<br /><hr />
-<h2>Original screen output (if applicable)</h2>
+<h2>$lt{'orig'}</h2>
$usersaw
-<h2>Correct Answer(s) (if applicable)</h2>
+<h2>$lt{'corr'}</h2>
$useranswer
ENDCITE
return ($email,$citations);
}
-sub secapply {
- my $rec=shift;
- my $defaultflag=shift;
- $rec=~s/\s+//g;
- $rec=~s/\@/\:/g;
- my ($adr,$sections)=($rec=~/^([^\(]+)\(([^\)]+)\)/);
- if ($sections) {
- foreach (split(/\;/,$sections)) {
- if (($_ eq $env{'request.course.sec'}) ||
- ($defaultflag && ($_ eq '*'))) {
- return $adr;
- }
- }
- } else {
- return $rec;
- }
- return '';
-}
-
-=pod
-
-=over 4
-
-=item *
-
-decide_receiver($feedurl,$author,$question,$course,$policy,$defaultflag);
-
-Arguments
- $feedurl - /res/ url of resource (only need if $author is true)
- $author,$question,$course,$policy - all true/false parameters
- if true will attempt to find the addresses of user that should receive
- this type of feedback (author - feedback to author of resource $feedurl,
- $question 'Resource Content Questions', $course 'Course Content Question',
- $policy 'Course Policy')
- (Additionally it also checks $env for whether the corresponding form.<name>
- element exists, for ease of use in a html response context)
-
- $defaultflag - (internal should be left blank) if true gather addresses
- that aren't for a section even if I have a section
- (used for reccursion internally, first we look for
- addresses for our specific section then we recurse
- and look for non section addresses)
-
-Returns
- $typestyle - string of html text, describing what addresses were found
- %to - a hash, which keys are addresses of users to send messages to
- the keys will look like name:domain
-
-=cut
-
-sub decide_receiver {
- my ($feedurl,$author,$question,$course,$policy,$defaultflag) = @_;
- my $typestyle='';
- my %to=();
- if ($env{'form.author'}||$author) {
- $typestyle.='Submitting as Author Feedback<br />';
- $feedurl=~/^\/res\/(\w+)\/(\w+)\//;
- $to{$2.':'.$1}=1;
- }
- if ($env{'form.question'}||$question) {
- $typestyle.='Submitting as Question<br />';
- foreach (split(/\,/,
- $env{'course.'.$env{'request.course.id'}.'.question.email'})
- ) {
- my $rec=&secapply($_,$defaultflag);
- if ($rec) { $to{$rec}=1; }
- }
- }
- if ($env{'form.course'}||$course) {
- $typestyle.='Submitting as Comment<br />';
- foreach (split(/\,/,
- $env{'course.'.$env{'request.course.id'}.'.comment.email'})
- ) {
- my $rec=&secapply($_,$defaultflag);
- if ($rec) { $to{$rec}=1; }
- }
- }
- if ($env{'form.policy'}||$policy) {
- $typestyle.='Submitting as Policy Feedback<br />';
- foreach (split(/\,/,
- $env{'course.'.$env{'request.course.id'}.'.policy.email'})
- ) {
- my $rec=&secapply($_,$defaultflag);
- if ($rec) { $to{$rec}=1; }
- }
- }
- if ((scalar(%to) eq '0') && (!$defaultflag)) {
- ($typestyle,%to)=
- &decide_receiver($feedurl,$author,$question,$course,$policy,1);
- }
- return ($typestyle,%to);
-}
sub feedback_available {
my ($question,$course,$policy)=@_;
- my ($typestyle,%to)=&decide_receiver('',0,$question,$course,$policy);
+ my ($typestyle,%to)=&Apache::lonmsg::decide_receiver('',0,$question,
+ $course,$policy);
return scalar(%to);
}
sub send_msg {
- my ($title,$feedurl,$email,$citations,$attachmenturl,%to)=@_;
- my $status='';
- my $sendsomething=0;
- if ($title=~/^Error/) { $title=&mt('Feedback').': '.$title; }
- unless ($title=~/\w/) { $title=&mt('Feedback'); }
- foreach (keys %to) {
- if ($_) {
- my $declutter=&Apache::lonnet::declutter($feedurl);
- unless (&Apache::lonmsg::user_normal_msg(split(/\:/,$_),
- $title.' ['.$declutter.']',$email,$citations,$feedurl,
- $attachmenturl)=~/ok/) {
- $status.='<br />'.&mt('Error sending message to').' '.$_.'<br />';
- } else {
- $sendsomething++;
- }
+ my ($title,$feedurl,$email,$citations,$attachmenturl,$symb,%to)=@_;
+ my $status='';
+ my $sendsomething=0;
+ my $restitle = &get_resource_title($symb,$feedurl);
+ if ($title=~/^Error/) { $title=&mt('Feedback').': '.$title; }
+ unless ($title=~/\w/) { $title=&mt('Feedback'); }
+ foreach my $key (keys(%to)) {
+ if ($key) {
+ my ($user,$domain) = split(/\:/,$key,2);
+ if (!defined($user)) {
+ $status.='<br />'.&mt('Error sending message to [_1], no user specified.',$key);
+ } elsif (!defined($domain)) {
+ $status.='<br />'.&mt('Error sending message to [_1], no domain specified.',$key);
+ } else {
+ unless (&Apache::lonmsg::user_normal_msg($user,$domain,
+ $title.' ['.$restitle.']',$email,$citations,$feedurl,
+ $attachmenturl,undef,undef,$symb,$restitle)=~/ok/) {
+ $status.='<br />'.&mt('Error sending message to').' '.$key.'<br />';
+ } else {
+ $sendsomething++;
+ }
+ }
+ }
}
- }
- my %record=&Apache::lonnet::restore('_feedback');
- my ($temp)=keys %record;
- unless ($temp=~/^error\:/) {
- my %newrecord=();
- $newrecord{'resource'}=$feedurl;
- $newrecord{'subnumber'}=$record{'subnumber'}+1;
- unless (&Apache::lonnet::cstore(\%newrecord,'_feedback') eq 'ok') {
- $status.='<br />'.&mt('Not registered').'<br />';
- }
+# Records of number of feedback messages are kept under the "symb" called "_feedback"
+# There are two entries within the framework of a course:
+# - the URLs for which feedback was provided
+# - the total number of contributions
+ if ($sendsomething) {
+ my %record=&getfeedbackrecords();
+ my ($temp)=keys(%record);
+ unless ($temp=~/^error\:/) {
+ my %newrecord=();
+ $newrecord{'resource'}=$feedurl;
+ $newrecord{'subnumber'}=$record{'subnumber'}+1;
+ unless (&Apache::lonnet::cstore(\%newrecord,'_feedback') eq 'ok') {
+ $status.='<br />'.&mt('Not registered').'<br />';
+ }
+ }
}
-
- return ($status,$sendsomething);
+ return ($status,$sendsomething);
+}
+
+# Routine to get the complete feedback records
+
+sub getfeedbackrecords {
+ my ($uname,$udom,$course)=@_;
+ unless ($uname) { $uname=$env{'user.name'}; }
+ unless ($udom) { $udom=$env{'user.domain'}; }
+ unless ($course) { $course=$env{'request.course.id'}; }
+ my %record=&Apache::lonnet::restore('_feedback',$course,$udom,$uname);
+ return %record;
+}
+
+# Routine to get feedback statistics
+
+sub getfeedbackstats {
+ my %record=&getfeedbackrecords(@_);
+ return ($record{'subnumber'},$record{'points'},$record{'totallikes'});
+}
+
+# Store feedback credit
+
+sub storefeedbackpoints {
+ my ($points,$uname,$udom,$course)=@_;
+ unless ($points) { $points=0; }
+ unless ($uname) { $uname=$env{'user.name'}; }
+ unless ($udom) { $udom=$env{'user.domain'}; }
+ unless ($course) { $course=$env{'request.course.id'}; }
+ my %record=('grader_user' => $env{'user.name'},
+ 'grader_domain' => $env{'user.domain'},
+ 'points' => $points);
+ return &Apache::lonnet::cstore(\%record,'_feedback');
+}
+
+# Store feedback "likes"
+
+sub storefeedbacklikes {
+ my ($likes,$uname,$udom,$course)=@_;
+ unless ($likes) { $likes=0; }
+ if ($likes>0) { $likes=1; }
+ if ($likes<0) { $likes=-1; }
+ unless ($uname) { $uname=$env{'user.name'}; }
+ unless ($udom) { $udom=$env{'user.domain'}; }
+ unless ($course) { $course=$env{'request.course.id'}; }
+ my %record=&getfeedbackrecords($uname,$udom,$course);
+ my $totallikes=$record{'totallikes'};
+ $totallikes+=$likes;
+ my %newrecord=('likes_user' => $env{'user.name'},
+ 'likes_domain' => $env{'user.domain'},
+ 'likes' => $likes,
+ 'totallikes' => $totallikes);
+ return &Apache::lonnet::cstore(\%newrecord,'_feedback');
}
+
sub adddiscuss {
- my ($symb,$email,$anon,$attachmenturl,$subject)=@_;
+ my ($symb,$email,$anon,$attachmenturl,$subject,$group)=@_;
my $status='';
my $realsymb;
if ($symb=~/^bulletin___/) {
@@ -2509,9 +2956,16 @@ sub adddiscuss {
$filename=~s|^adm/wrapper/||;
$realsymb=&Apache::lonnet::symbread($filename);
}
+ my ($cnum,$cdom);
+ if ($env{'request.course.id'}) {
+ $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ }
if (&discussion_open(undef,$realsymb) &&
- &Apache::lonnet::allowed('pch',$env{'request.course.id'}.
- ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
+ (&Apache::lonnet::allowed('pch',$env{'request.course.id'}.
+ ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')) ||
+ (($group ne '') && (&check_group_priv($group,'pgd') eq 'ok') &&
+ ($symb =~ m{^bulletin___\d+___adm/wrapper/adm/\Q$cdom\E/\Q$cnum\E/\d+/bulletinboard$})))) {
my %contrib=('message' => $email,
'sendername' => $env{'user.name'},
@@ -2530,10 +2984,11 @@ sub adddiscuss {
$contrib{'anonymous'}='true';
}
if (($symb) && ($email)) {
+ my $now = time;
if ($env{'form.editdisc'}) {
$contrib{'ip'}=$ENV{'REMOTE_ADDR'};
$contrib{'host'}=$Apache::lonnet::perlvar{'lonHostID'};
- $contrib{'timestamp'} = time;
+ $contrib{'timestamp'} = $now;
$contrib{'history'} = '';
my $numoldver = 0;
my ($oldsymb,$oldidx)=split(/\:\:\:/,$env{'form.editdisc'});
@@ -2548,7 +3003,7 @@ sub adddiscuss {
}
if (defined($oldcontrib{$oldidx.':history'})) {
if ($oldcontrib{$oldidx.':history'} =~ /:/) {
- my @oldversions = split/:/,$oldcontrib{$oldidx.':history'};
+ my @oldversions = split(/:/,$oldcontrib{$oldidx.':history'});
$numoldver = @oldversions;
} else {
$numoldver = 1;
@@ -2584,14 +3039,14 @@ sub adddiscuss {
$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});
}
- my %storenewentry=($symb => time);
+ my %storenewentry=($symb => $now);
$status.='<br />'.&mt('Updating discussion time').': '.
&Apache::lonnet::put('discussiontimes',\%storenewentry,
$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});
}
- my %record=&Apache::lonnet::restore('_discussion');
- my ($temp)=keys %record;
+ my %record=&getdiscussionrecords();
+ my ($temp)=keys(%record);
unless ($temp=~/^error\:/) {
my %newrecord=();
$newrecord{'resource'}=$symb;
@@ -2605,30 +3060,161 @@ sub adddiscuss {
return $status.'<br />';
}
+
+# Routine to get the complete discussion records
+
+sub getdiscussionrecords {
+ my ($uname,$udom,$course)=@_;
+ unless ($uname) { $uname=$env{'user.name'}; }
+ unless ($udom) { $udom=$env{'user.domain'}; }
+ unless ($course) { $course=$env{'request.course.id'}; }
+ my %record=&Apache::lonnet::restore('_discussion',$course,$udom,$uname);
+ return %record;
+}
+
+# Routine to get discussion statistics
+
+sub getdiscussionstats {
+ my %record=&getdiscussionrecords(@_);
+ return ($record{'subnumber'},$record{'points'},$record{'totallikes'});
+}
+
+
+# Store discussion credit
+
+sub storediscussionpoints {
+ my ($points,$uname,$udom,$course)=@_;
+ unless ($points) { $points=0; }
+ unless ($uname) { $uname=$env{'user.name'}; }
+ unless ($udom) { $udom=$env{'user.domain'}; }
+ unless ($course) { $course=$env{'request.course.id'}; }
+ my %record=('grader_user' => $env{'user.name'},
+ 'grader_domain' => $env{'user.domain'},
+ 'points' => $points);
+ return &Apache::lonnet::cstore(\%record,'_discussion');
+}
+
+# Store discussion "likes"
+
+sub storediscussionlikes {
+ my ($likes,$uname,$udom,$course)=@_;
+ unless ($likes) { $likes=0; }
+ if ($likes>0) { $likes=1; }
+ if ($likes<0) { $likes=-1; }
+ unless ($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'};
+ $totallikes+=$likes;
+ my %newrecord=('likes_user' => $env{'user.name'},
+ 'likes_domain' => $env{'user.domain'},
+ 'likes' => $likes,
+ 'totallikes' => $totallikes);
+ return &Apache::lonnet::cstore(\%newrecord,'_discussion');
+}
+
+sub get_discussion_info {
+ my ($idx,%contrib) = @_;
+ my $changelast = 0;
+ my $count = 0;
+ my $hiddenflag = 0;
+ my $deletedflag = 0;
+ my ($hidden,$deleted,%info,$newlastdisc);
+ my $version = $contrib{'version'};
+ if ($version) {
+ for (my $id=$version; $id>0; $id--) {
+ my $vkeys=$contrib{$id.':keys'};
+ my @keys=split(/:/,$vkeys);
+ if (grep(/^hidden$/,@keys)) {
+ if (!$hiddenflag) {
+ $hidden = $contrib{$id.':hidden'};
+ $hiddenflag = 1;
+ }
+ } elsif (grep(/^deleted$/,@keys)) {
+ if (!$deletedflag) {
+ $deleted = $contrib{$id.':deleted'};
+ $deletedflag = 1;
+ }
+ } else {
+ if (($hidden !~/\.$id\./) && ($deleted !~/\.$id\./)) {
+ $count++;
+ $info{$count}{'id'} = $id;
+ $info{$count}{'timestamp'}=$contrib{$id.':timestamp'};
+ }
+ }
+ }
+ if ($info{'1'}{'id'} == $idx) {
+ $changelast = 1;
+ if ($count > 1) {
+ $newlastdisc = $info{'2'}{'timestamp'};
+ } else {
+ $newlastdisc = 0;
+ }
+ }
+ }
+ return ($changelast,$newlastdisc);
+}
+
# ----------------------------------------------------------- Preview function
sub show_preview {
my ($r) = @_;
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
+ my $start_page=
+ &Apache::loncommon::start_page('Preview',undef,
+ {'only_body' => 1,});
+
my $message=&clear_out_html($env{'form.comment'});
&newline_to_br(\$message);
$message=&Apache::lonspeller::markeduptext($message);
$message=&Apache::lontexconvert::msgtexconverted($message);
- my $subject=&clear_out_html($env{'form.subject'},undef,1);
+ my $subject=&clear_out_html($env{'form.subject'});
$subject=~s/\n/\<br \/\>/g;
$subject=&Apache::lontexconvert::msgtexconverted($subject);
- my $start_page=
- &Apache::loncommon::start_page('Preview',undef,
- {'only_body' => 1,});
my $end_page = &Apache::loncommon::end_page();
- $r->print($start_page.'<table border="2"><tr><td>'.
- '<b>Subject:</b> '.$subject.'<br /><br />'.
- $message.'</td></tr></table>'.$end_page);
+ $r->print($start_page
+ .'<h1>'.&mt('Preview').'</h1>'
+ .&Apache::lonhtmlcommon::start_pick_box()
+ .&Apache::lonhtmlcommon::row_title(&mt('Subject'))
+ .$subject
+ .&Apache::lonhtmlcommon::row_closure()
+ .&Apache::lonhtmlcommon::row_title(&mt('Message'))
+ .$message
+ .&Apache::lonhtmlcommon::row_closure(1)
+ .&Apache::lonhtmlcommon::end_pick_box()
+ .$end_page
+ );
}
+sub contains_block_html {
+ my ($message)=@_;
+ return ($message =~ m{
+ <(br|h1|h2|h3|h4|h5|h6|p|ol|ul|table|pre|address|blockquote|center|div)
+ \s*
+ (\w+\=['"]\w+['"])*
+ \s*
+ (
+ \s*/>|
+ >.*</\1\s*>
+ )}xs
+ );
+}
+
+sub tidy_html {
+ my ($message)=@_;
+# my $tidy = HTML::Tidy::libXML->new();
+# my $xhtml = $tidy->clean($message, 'utf-8', 1);
+# $xhtml =~ m/<body>(.*)<\/body>/is;
+# my $clean = $1;
+# # remove any empty block-level tags
+# $clean =~ s/<(table|p|div|tbody|blockquote|m|pre|algebra|center|ol|ul|span|h1|h2|h3|h4|h5|h6)\s*\/>//i;
+# $message=$clean;
+ return $message;
+}
sub newline_to_br {
my ($message)=@_;
@@ -2657,19 +3243,48 @@ sub generate_preview_button {
unless ($fieldname) { $fieldname='comment'; }
my $pre=&mt("Show Preview and Check Spelling");
return(<<ENDPREVIEW);
+<br />
<form name="preview" action="/adm/feedback?preview=1" method="post" target="preview">
-<input type="hidden" name="subject">
+<input type="hidden" name="subject" />
<input type="hidden" name="comment" />
<input type="button" value="$pre"
-onClick="if (typeof(document.$formname.onsubmit)=='function') {document.$formname.onsubmit();};this.form.comment.value=document.$formname.$fieldname.value;this.form.subject.value=document.$formname.subject.value;this.form.submit();" />
+onclick="if (typeof(document.$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();" />
</form>
ENDPREVIEW
}
sub modify_attachments {
- my ($r,$currnewattach,$currdelold,$symb,$idx,$attachmenturls)=@_;
- my $orig_subject = &Apache::lonnet::unescape($env{'form.subject'});
- my $subject=&clear_out_html($orig_subject,undef,1);
+ my ($r,$currnewattach,$currdelold,$symb,$idx,$attachmenturls,
+ $attachmaxtext,$toolarge)=@_;
+
+ my %lt = &Apache::lonlocal::texthash(
+ 'subj' => 'Subject',
+ 'thfo' => 'The following attachments were part of the most recent saved version of this posting.',
+ 'chth' => 'Check the checkboxes for any you wish to remove.',
+ 'thef' => 'The following attachments have been uploaded for inclusion with this posting.',
+ 'adda' => 'Add a new attachment to this post.',
+ 'stch' => 'Save Changes',
+ );
+ my $js = <<END;
+<script type="text/javascript">
+ function setAction () {
+ document.modattachments.action = document.modattachments.origpage.value;
+ document.modattachments.submit();
+ }
+</script>
+END
+
+ # Breadcrumbs
+ my $brcrum = [{'href' => '',
+ 'text' => 'Discussion Post Attachments'}];
+ my %parms=();
+ if ($env{'form.modal'} ne 'yes') { 'bread_crumbs' => $brcrum }
+
+ my $start_page =
+ &Apache::loncommon::start_page('Discussion Post Attachments',$js,\%parms);
+
+ my $orig_subject = &unescape($env{'form.subject'});
+ my $subject=&clear_out_html($orig_subject);
$subject=~s/\n/\<br \/\>/g;
$subject=&Apache::lontexconvert::msgtexconverted($subject);
my $timestamp=$env{'form.timestamp'};
@@ -2682,32 +3297,25 @@ sub modify_attachments {
&extract_attachments($attachmenturls,$idx,$numoldver,\$msg,\%attachments,\%currattach,$currdelold);
}
&Apache::lonenc::check_encrypt(\$symb);
- my $js = <<END;
-<script type="text/javascript">
- function setAction () {
- document.modattachments.action = document.modattachments.origpage.value;
- document.modattachments.submit();
- }
-</script>
-END
- my $start_page =
- &Apache::loncommon::start_page('Discussion Post Attachments',$js);
my $end_page =
&Apache::loncommon::end_page();
$r->print(<<END);
+$start_page
+$toolarge
<form name="modattachments" method="post" enctype="multipart/form-data" action="/adm/feedback?attach=$symb">
- <table border="2">
+ <br />
+ <table class="LC_data_table">
<tr>
- <td>
- <b>Subject:</b> $subject</b><br /><br />
+ <td colspan="2">
+ <b>Subject:</b> <b>$subject</b><br /><br />
END
if ($idx) {
if ($attachmenturls) {
- my @currold = keys %currattach;
+ my @currold = keys(%currattach);
if (@currold > 0) {
- $r->print("The following attachments were part of the most recent saved version of this posting.<br />Check the checkboxes for any you wish to remove<br />\n");
+ $r->print($lt{'thfo'}.'<br />'.$lt{'chth'}.'<br />'."\n");
foreach my $id (@currold) {
my $attachurl = &HTML::Entities::decode($attachments{$id}{'filename'});
$attachurl =~ m#/([^/]+)$#;
@@ -2717,18 +3325,24 @@ END
}
}
}
- if (@{$currnewattach} > 0) {
- $r->print("The following attachments have been uploaded for inclusion with this posting.<br />Check the checkboxes for any you wish to remove<br />\n");
- foreach (@{$currnewattach}) {
- $_ =~ m#/([^/]+)$#;
- $r->print('<label><input type="checkbox" name="delnewattach" value="'.$_.'" /> '.$1.'</label><br />'."\n");
+ if ((ref($currnewattach) eq 'ARRAY') && (@{$currnewattach} > 0)) {
+ $r->print($lt{'thef'}.'<br />'.$lt{'chth'}.'<br />'."\n");
+ foreach my $attach (@{$currnewattach}) {
+ $attach =~ m#/([^/]+)$#;
+ $r->print('<label><input type="checkbox" name="delnewattach" value="'.$attach.'" /> '.$1.'</label><br />'."\n");
}
$r->print("<br />");
}
$r->print(<<END);
- Add a new attachment to this post. <input type="file" name="addnewattach" /><input type="button" name="upload" value="Upload" onClick="this.form.submit()" />
+ </td></tr>
+ <tr>
+ <td>
+ $lt{'adda'}</td><td><input type="file" name="addnewattach" /><input type="button" name="upload" value="Upload" onclick="this.form.submit()" />
</td>
</tr>
+ <tr>
+ <td colspan="2">$attachmaxtext</td>
+ </tr>
</table>
<input type="hidden" name="subject" value="$env{'form.subject'}" />
<input type="hidden" name="comment" value="$env{'form.comment'}" />
@@ -2736,18 +3350,17 @@ END
<input type="hidden" name="idx" value="$env{'form.idx'}" />
<input type="hidden" name="numoldver" value="$env{'form.numoldver'}" />
<input type="hidden" name="origpage" value="$env{'form.origpage'}" />
-<input type="hidden" name="anondiscuss" value="$env{'form.anondiscuss'}" />
<input type="hidden" name="blog" value="$env{'form.blog'}" />
<input type="hidden" name="discuss" value="$env{'form.discuss'}" />
END
- foreach (@{$currnewattach}) {
- $r->print('<input type="hidden" name="currnewattach" value="'.$_.'" />'."\n");
+ foreach my $item (@{$currnewattach}) {
+ $r->print('<input type="hidden" name="currnewattach" value="'.$item.'" />'."\n");
}
- foreach (@{$currdelold}) {
- $r->print('<input type="hidden" name="deloldattach" value="'.$_.'" />'."\n");
+ foreach my $item (@{$currdelold}) {
+ $r->print('<input type="hidden" name="deloldattach" value="'.$item.'" />'."\n");
}
$r->print(<<END);
- <input type="button" name="rtntoedit" value="Store Changes" onClick="setAction()"/>
+ <input type="button" name="rtntoedit" value="$lt{'stch'}" onclick="setAction()" />
</form>
$end_page
END
@@ -2767,14 +3380,14 @@ sub process_attachments {
my @currnew = ();
foreach my $newone (@{$currnewattach}) {
my $delflag = 0;
- foreach (@currdelnew) {
- if ($newone eq $_) {
+ foreach my $item (@currdelnew) {
+ if ($newone eq $item) {
$delflag = 1;
last;
}
}
unless ($delflag) {
- push @currnew, $newone;
+ push(@currnew, $newone);
}
}
@{$currnewattach} = @currnew;
@@ -2783,14 +3396,22 @@ sub process_attachments {
}
sub generate_attachments_button {
- my ($idx,$attachnum,$ressymb,$now,$currnewattach,$deloldattach,$numoldver,$mode) = @_;
+ my ($idx,$attachnum,$ressymb,$now,$currnewattach,$deloldattach,
+ $numoldver,$mode,$blockblog) = @_;
my $origpage = $ENV{'REQUEST_URI'};
my $att=$attachnum.' '.&mt("attachments");
+ my %lt = &Apache::lonlocal::texthash(
+ 'clic' => 'Click to add/remove attachments',
+ );
my $response = (<<END);
+<br />
<form name="attachment" action="/adm/feedback?attach=$ressymb" method="post">
-Click to add/remove attachments: <input type="button" value="$att"
-onClick="if (typeof(document.mailform.onsubmit)=='function') {document.mailform.onsubmit();};this.form.comment.value=escape(document.mailform.comment.value);this.form.subject.value=escape(document.mailform.subject.value);
+$lt{'clic'}: <input type="button" value="$att"
+onclick="if (typeof(document.mailform.onsubmit)=='function') {document.mailform.onsubmit();};this.form.comment.value=escape(document.mailform.comment.value);this.form.subject.value=escape(document.mailform.subject.value);
END
+ if (!$blockblog) {
+ $response .= 'setblogvalue();';
+ }
unless ($mode eq 'board') {
$response .= 'javascript:anonchk();';
}
@@ -2801,22 +3422,21 @@ this.form.submit();" />
<input type="hidden" name="timestamp" value="$now" />
<input type="hidden" name="subject" />
<input type="hidden" name="comment" />
-<input type="hidden" name="blog" value = "0" />
-<input type="hidden" name="anondiscuss" value = "0" />
-<input type="hidden" name="discuss" value = "0" />
+<input type="hidden" name="blog" value="0" />
+<input type="hidden" name="discuss" value="0" />
<input type="hidden" name="numoldver" value="$numoldver" />
ENDATTACH
if (defined($deloldattach)) {
if (@{$deloldattach} > 0) {
- foreach (@{$deloldattach}) {
- $response .= '<input type="hidden" name="deloldattach" value="'.$_.'" />'."\n";
+ foreach my $delatt (@{$deloldattach}) {
+ $response .= '<input type="hidden" name="deloldattach" value="'.$delatt.'" />'."\n";
}
}
}
if (defined($currnewattach)) {
if (@{$currnewattach} > 0) {
- foreach (@{$currnewattach}) {
- $response .= '<input type="hidden" name="currnewattach" value="'.$_.'" />'."\n";
+ foreach my $attach (@{$currnewattach}) {
+ $response .= '<input type="hidden" name="currnewattach" value="'.$attach.'" />'."\n";
}
}
}
@@ -2828,7 +3448,7 @@ sub extract_attachments {
my ($attachmenturls,$idx,$numoldver,$message,$attachments,$currattach,$currdelold) = @_;
%{$attachments}=();
&get_post_attachments($attachments,$attachmenturls);
- foreach my $id (sort keys %{$attachments}) {
+ foreach my $id (sort(keys(%{$attachments}))) {
if (exists($$attachments{$id}{$numoldver})) {
if (defined($currdelold)) {
if (@{$currdelold} > 0) {
@@ -2843,7 +3463,7 @@ sub extract_attachments {
}
}
}
- my @attached = (sort { $a <=> $b } keys %{$currattach});
+ my @attached = (sort { $a <=> $b } keys(%{$currattach}));
if (@attached == 1) {
my $id = $attached[0];
my $attachurl;
@@ -2859,8 +3479,8 @@ sub extract_attachments {
$attachurl);
} elsif (@attached > 1) {
$$message.='<ol>';
- foreach (@attached) {
- my $id = $_;
+ foreach my $attach (@attached) {
+ my $id = $attach;
my $attachurl = &HTML::Entities::decode($$attachments{$id}{'filename'});
my ($fname)
=($attachurl=~m|/([^/]+)$|);
@@ -2887,7 +3507,7 @@ sub construct_attachmenturl {
$oldattachmenturl = $contrib{$idx.':attachmenturl'};
if ($contrib{$idx.':history'}) {
if ($contrib{$idx.':history'} =~ /:/) {
- my @oldversions = split/:/,$contrib{$idx.':history'};
+ my @oldversions = split(/:/,$contrib{$idx.':history'});
$currver = 1 + scalar(@oldversions);
} else {
$currver = 2;
@@ -2900,13 +3520,13 @@ sub construct_attachmenturl {
my %attachments = ();
my $prevver = $currver-1;
&get_post_attachments(\%attachments,$oldattachmenturl);
- my $numattach = scalar(keys %attachments);
+ my $numattach = scalar(keys(%attachments));
$startnum += $numattach;
- foreach my $num (sort {$a <=> $b} keys %attachments) {
+ foreach my $num (sort {$a <=> $b} keys(%attachments)) {
$newattachmenturl .= '<attachment id="'.$num.'"><filename>'.$attachments{$num}{'filename'}.'</filename>';
- foreach $_ (sort {$a <=> $b} keys %{$attachments{$num}}) {
- unless ($_ eq 'filename') {
- $newattachmenturl .= '<post id="'.$_.'">'.$attachments{$num}{$_}.'</post>';
+ foreach my $item (sort {$a <=> $b} keys(%{$attachments{$num}})) {
+ unless ($item eq 'filename') {
+ $newattachmenturl .= '<post id="'.$item.'">'.$attachments{$num}{$item}.'</post>';
}
}
if (grep/^$num$/,@{$keepold}) {
@@ -2931,22 +3551,55 @@ sub construct_attachmenturl {
return $newattachmenturl;
}
+sub add_blog_checkbox {
+ my ($crstype) = @_;
+ my $checkstatus;
+ if ($env{'form.blog'}) {
+ $checkstatus = 'checked="checked"';
+ }
+ my $output = '
+<script type="text/javascript">
+function setblogvalue() {
+ if (document.mailform.blog.checked) {
+ document.attachment.blog.value = 1;
+ } else {
+ document.attachment.blog.value = 0;
+ }
+}
+</script><br />
+<label><input type="checkbox" name="blog" '.$checkstatus.' /> ';
+ if ($crstype eq 'Community') {
+ $output .= &mt('Add to my public community blog');
+ } else {
+ $output .= &mt('Add to my public course blog');
+ }
+ $output .= '</label><br />'."\n";
+ return $output;
+}
+
sub has_discussion {
my $resourcesref = shift;
my $navmap = Apache::lonnavmaps::navmap->new();
- my @allres=$navmap->retrieveResources();
- foreach my $resource (@allres) {
- if ($resource->hasDiscussion()) {
- my $ressymb = $resource->wrap_symb();
- push @{$resourcesref}, $ressymb;
+ if (defined($navmap)) {
+ my @allres=$navmap->retrieveResources();
+ foreach my $resource (@allres) {
+ if ($resource->hasDiscussion()) {
+ my $ressymb = $resource->wrap_symb();
+ if (ref($resourcesref) eq 'ARRAY') {
+ push(@{$resourcesref}, $ressymb);
+ }
+ }
}
+ } else {
+ &Apache::lonnet::logthis('Has discussion check failed - could not create navmap object.');
}
return;
}
sub sort_filter_names {
- my ($sort_types,$role_types,$status_types) = @_;
- %{$sort_types} = (
+ my ($sort_types,$role_types,$status_types,$crstype) = @_;
+ if (ref($sort_types) eq 'HASH') {
+ %{$sort_types} = (
ascdate => 'Date order - oldest first',
descdate => 'Date order - newest first',
thread => 'Threaded',
@@ -2954,21 +3607,28 @@ sub sort_filter_names {
username => 'By domain and username',
lastfirst => 'By last name, first name'
);
- %{$role_types} = (
- all => 'All roles',
- st => 'Students',
- cc => 'Course Coordinators',
- in => 'Instructors',
- ta => 'TAs',
- ep => 'Exam proctors',
- ad => 'Administrators',
- cr => 'Custom roles'
- );
- %{$status_types} = (
+ }
+ my @courseroles = qw(st in ta ep ad);
+ if ($crstype eq 'Community') {
+ push(@courseroles,'co');
+ } else {
+ push(@courseroles,'cc');
+ }
+ if (ref($role_types) eq 'HASH') {
+ foreach my $role (@courseroles) {
+ $role_types->{$role} = &Apache::lonnet::plaintext($role,$crstype);
+ }
+ $role_types->{'all'} = 'All roles';
+ $role_types->{'cr'} = 'Custom role';
+ }
+ if (ref($status_types) eq 'HASH') {
+ %{$status_types} = (
all => 'Roles of any status',
- Active => 'Only active roles',
- Expired => 'Only inactive roles'
+ Active => 'Only active roles',
+ Expired => 'Only past roles',
+ Future => 'Only future roles',
);
+ }
}
sub handler {
@@ -2982,13 +3642,19 @@ sub handler {
# --------------------------- Get query string for limited number of parameters
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
- ['hide','unhide','deldisc','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','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions','export','sendmessageonly']);
+ ['like','unlike','modal','hide','unhide','deldisc','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 = $env{'form.group'};
+ my %attachmax = (
+ text => &mt('(128 KB max size)'),
+ num => 131072,
+ );
if ($env{'form.editdisc'}) {
- if (!(&editing_allowed())) {
+ if (!(&editing_allowed($env{'form.editdisc'},$env{'form.group'}))) {
my $symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0];
my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb);
my $feedurl=&Apache::lonnet::clutter($url);
- &redirect_back($r,$feedurl,&mt('Editing not permitted').'<br />', '0','0','','',$env{'form.previous'},'','','',);
+ &redirect_back($r,$feedurl,&mt('Editing not permitted').'<br />', '0','0','','',$env{'form.previous'},undef,undef,undef,
+ undef,undef,undef,$group);
return OK;
}
}
@@ -2997,7 +3663,7 @@ sub handler {
my $readkey = $symb.'_read';
my $chgcount = 0;
my %readinghash = &Apache::lonnet::get('nohist_'.$env{'request.course.id'}.'_discuss',[$readkey],$env{'user.domain'},$env{'user.name'});
- foreach my $key (keys %env) {
+ foreach my $key (keys(%env)) {
if ($key =~ m/^form\.postunread_(\d+)/) {
if ($readinghash{$readkey} =~ /\.$1\./) {
$readinghash{$readkey} =~ s/\.$1\.//;
@@ -3015,7 +3681,8 @@ sub handler {
\%readinghash,$env{'user.domain'},$env{'user.name'});
}
&redirect_back($r,$feedurl,&mt('Marked postings read/unread').'<br />',
- '0','0','','',$env{'form.previous'},'','','',);
+ '0','0','','',$env{'form.previous'},'','','',
+ undef,undef,undef,$group);
return OK;
}
if ($env{'form.allversions'}) {
@@ -3023,16 +3690,34 @@ sub handler {
&Apache::loncommon::no_cache($r);
$r->send_http_header;
- $r->print(&Apache::loncommon::start_page('Discussion Post Versions'));
+ # Breadcrumbs
+ my $brcrum = [{'href' => '',
+ 'text' => 'Discussion Post Versions'}];
+
+ my %parms=();
+ if ($env{'form.modal'} ne 'yes') { '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 $seeid=&Apache::lonnet::allowed('rin',$crs);
+ 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);
+ 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 ($idx > 0) {
my %messages = ();
my %subjects = ();
@@ -3064,7 +3749,7 @@ sub handler {
\%discinfo,$env{'user.domain'},$env{'user.name'});
&redirect_back($r,$feedurl,&mt('Changed sort/filter').'<br />','0','0','',
'',$env{'form.previous'},$env{'form.sortposts'},'','','',
- $numpicks);
+ '',$numpicks,$group);
return OK;
}
if ($env{'form.applysort'}) {
@@ -3072,7 +3757,8 @@ sub handler {
&redirect_back($r,$feedurl,&mt('Changed sort/filter').'<br />','0','0','',
'',$env{'form.previous'},$env{'form.sortposts'},
$env{'form.rolefilter'},$env{'form.statusfilter'},
- $env{'form.sectionpick'});
+ $env{'form.sectionpick'},$env{'form.grouppick'},
+ undef,$group);
return OK;
} elsif ($env{'form.cmd'} eq 'sortfilter') {
my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.symb'});
@@ -3083,7 +3769,7 @@ sub handler {
my @resources = ();
if (defined($env{'form.navmaps'})) {
if ($env{'form.navmaps'} =~ /:/) {
- @resources = split/:/,$env{'form.navmaps'};
+ @resources = split(/:/,$env{'form.navmaps'});
} else {
@resources = ("$env{'form.navmaps'}");
}
@@ -3096,10 +3782,10 @@ sub handler {
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 bulletin boards with unread discussion postings.'
+ 'twnp' => 'There are currently no resources or discussion boards with unread discussion postings.'
);
- foreach (@resources) {
- my $ressymb=$_;
+ foreach my $res (@resources) {
+ my $ressymb=$res;
&Apache::lonenc::check_decrypt(\$ressymb);
my $lastkey = $ressymb.'_lastread';
$discinfo{$lastkey} = $env{'form.navtime'};
@@ -3114,7 +3800,8 @@ sub handler {
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif');
- my %onload = ('onload' => "if (window.name!='loncapaclient') { this.document.reldt.submit(); self.window.close(); }");
+ my %onload;
+
my $start_page=
&Apache::loncommon::start_page('New posts marked as read',undef,
{'redirect' => [2,$feedurl],
@@ -3172,7 +3859,7 @@ ENDREDIR
my $previous=$env{'form.previous'};
if ($env{'form.markondisp'}) { $previous=undef; }
&redirect_back($r,$feedurl,&mt('Changed display status').'<br />',
- '0','0','','',$previous);
+ '0','0','','',$previous,'','','','','','',$group);
return OK;
} elsif (($env{'form.hide'}) || ($env{'form.unhide'})) {
# ----------------------------------------------------------------- Hide/unhide
@@ -3187,8 +3874,9 @@ ENDREDIR
$crs=~s/\_/\//g;
my $seeid=&Apache::lonnet::allowed('rin',$crs);
- if ($env{'form.hide'} && !$seeid && !(&editing_allowed())) {
- &redirect_back($r,$feedurl,&mt('Deletion not permitted').'<br />', '0','0','','',$env{'form.previous'},'','','',);
+ if ($env{'form.hide'} && !$seeid && !(&editing_allowed($env{'form.hide'},$env{'form.group'}))) {
+ &redirect_back($r,$feedurl,&mt('Deletion not permitted').'<br />', '0','0','','',$env{'form.previous'},'','','','',
+ undef,undef,$group,);
return OK;
}
@@ -3211,25 +3899,111 @@ ENDREDIR
if ( ($env{'form.hide'}) && (!$seeid) ) {
$newhash{'studenthidden'} = $currentstudenthidden;
}
-
+ if ($env{'form.hide'}) {
+ my $changelast = 0;
+ my $newlast;
+ ($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'});
+ }
+ }
&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').'<br />',
- '0','0','','',$env{'form.previous'});
+ '0','0','','',$env{'form.previous'},undef,undef,undef,
+ undef,undef,undef,$group);
+ return OK;
+ } elsif (($env{'form.like'}) || ($env{'form.unlike'})) {
+# ----------------------------------------------------------------- Like/unlike
+ my $entry=$env{'form.like'}?$env{'form.like'}:$env{'form.unlike'};
+ my ($symb,$idx)=split(/\:\:\:/,$entry);
+ ($symb,my $feedurl)=&get_feedurl_and_clean_symb($symb);
+#
+# 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 %contrib=&Apache::lonnet::dump('disclikes',
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'},
+ '^'.$prefix);
+# Get all who like or unlike this
+ my $currentlikers=$contrib{$prefix.'likers'};
+ my $currentunlikers=$contrib{$prefix.'unlikers'};
+# Get the current "likes" count
+ my $likes=$contrib{$prefix.'likes'};
+# Find out if they already voted
+# Users cannot like a post twice, or unlike it twice. They can change their mind, though
+ my $alreadyflag=0;
+ my $thisuser=$env{'user.name'}.':'.$env{'user.domain'};
+ if ($env{'form.like'}) {
+ if ($currentlikers=~/\,\Q$thisuser\E\,/) {
+ $alreadyflag=1;
+ } else {
+ if ($currentunlikers=~/\,\Q$thisuser\E\,/) {
+ $currentunlikers=~s/\,\Q$thisuser\E\,//g;
+ } else {
+ $currentlikers.=','.$thisuser.',';
+ }
+ $likes++;
+ }
+ } else {
+ if ($currentunlikers=~/\,\Q$thisuser\E\,/) {
+ $alreadyflag=1;
+ } else {
+ if ($currentlikers=~/\,\Q$thisuser\E\,/) {
+ $currentlikers=~s/\,\Q$thisuser\E\,//g;
+ } else {
+ $currentunlikers.=','.$thisuser.',';
+ }
+ $likes--;
+ }
+ }
+ my $result;
+# $alreadyflag would be 1 if they tried to double-like or double-unlike
+ unless ($alreadyflag) {
+ my %newhash=($prefix.'likes' => $likes,
+ $prefix.'likers' => $currentlikers,
+ $prefix.'unlikers' => $currentunlikers);
+# 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') {
+# Also store with the person who posted the liked/unliked entry
+ if ($env{'form.like'}) {
+ &storediscussionlikes(1,$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'});
+ $result=&mt("Registered 'Like'");
+ } else {
+ &storediscussionlikes(-1,$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'});
+ $result=&mt("Registered 'Unlike'");
+ }
+ } else {
+# Oops, something went wrong
+ $result=&mt("Failed to register vote");
+ }
+ }
+ &redirect_back($r,$feedurl,$result.'<br />',
+ '0','0','','',$env{'form.previous'},undef,undef,undef,
+ undef,undef,undef,$group);
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') {
&Apache::lonnet::put('environment',{'threadeddiscussion' => 'on'});
- &Apache::lonnet::appenv('environment.threadeddiscussion' => 'on');
+ &Apache::lonnet::appenv({'environment.threadeddiscussion' => 'on'});
} else {
&Apache::lonnet::del('environment',['threadeddiscussion']);
- &Apache::lonnet::delenv('environment\.threadeddiscussion');
+ &Apache::lonnet::delenv('environment.threadeddiscussion');
}
&redirect_back($r,$feedurl,&mt('Changed discussion view mode').'<br />',
- '0','0','','',$env{'form.previous'});
+ '0','0','','',$env{'form.previous'},undef,undef,undef,
+ undef,undef,undef,$group);
return OK;
} elsif ($env{'form.deldisc'}) {
# --------------------------------------------------------------- Hide for good
@@ -3238,12 +4012,18 @@ ENDREDIR
my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'});
+ 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'});
+ }
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').'<br />',
- '0','0','','',$env{'form.previous'});
+ '0','0','','',$env{'form.previous'},undef,undef,undef,
+ undef,undef,undef,$group);
return OK;
} elsif ($env{'form.preview'}) {
# -------------------------------------------------------- User wants a preview
@@ -3253,14 +4033,16 @@ ENDREDIR
# -------------------------------------------------------- Work on attachments
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','addnewattach','delnewattach','timestamp','numoldver','idx','anondiscuss','discuss','blog']);
- my (@currnewattach,@currdelold,@keepold);
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','addnewattach','delnewattach','timestamp','numoldver','idx','discuss','blog']);
+ my (@currnewattach,@currdelold,@keepold,$toolarge);
&process_attachments(\@currnewattach,\@currdelold,\@keepold);
if (exists($env{'form.addnewattach.filename'})) {
- unless (length($env{'form.addnewattach'})>131072) {
+ if (length($env{'form.addnewattach'})<=$attachmax{'num'}) {
my $subdir = 'feedback/'.$env{'form.timestamp'};
my $newattachment=&Apache::lonnet::userfileupload('addnewattach',undef,$subdir);
- push @currnewattach, $newattachment;
+ push(@currnewattach, $newattachment);
+ } else {
+ $toolarge = '<p><span class="LC_warning">'.&mt('Attachment not included - exceeded permitted length').'</span><br /></p>';
}
}
my $attachmenturls;
@@ -3273,7 +4055,7 @@ ENDREDIR
$attachmenturls = $contrib{$idx.':attachmenturl'};
}
&modify_attachments($r,\@currnewattach,\@currdelold,$symb,$idx,
- $attachmenturls);
+ $attachmenturls,$attachmax{'text'},$toolarge);
return OK;
} elsif ($env{'form.export'}) {
&Apache::loncommon::content_type($r,'text/html');
@@ -3282,7 +4064,7 @@ ENDREDIR
my $mode='board';
my $status='OPEN';
my $previous=$env{'form.previous'};
- if ($feedurl =~ /\.(problem|exam|quiz|assess|survey|form|library|task)$/) {
+ if ($feedurl =~ /$LONCAPA::assess_re/) {
$mode='problem';
$status=$Apache::inputtags::status[-1];
}
@@ -3296,7 +4078,7 @@ ENDREDIR
} else {
# ------------------------------------------------------------- Normal feedback
my $feedurl=$env{'form.postdata'};
- $feedurl=~s/^http\:\/\///;
+ $feedurl=~s/^https?\:\/\///;
$feedurl=~s/^$ENV{'SERVER_NAME'}//;
$feedurl=~s/^$ENV{'HTTP_HOST'}//;
$feedurl=~s/\?.+$//;
@@ -3304,12 +4086,8 @@ ENDREDIR
my $symb;
if ($env{'form.replydisc'}) {
$symb=(split(/\:\:\:/,$env{'form.replydisc'}))[0];
- my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb);
- $feedurl=&Apache::lonnet::clutter($url);
} elsif ($env{'form.editdisc'}) {
$symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0];
- my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb);
- $feedurl=&Apache::lonnet::clutter($url);
} elsif ($env{'form.origpage'}) {
$symb="";
} else {
@@ -3317,18 +4095,18 @@ ENDREDIR
}
unless ($symb) {
$symb=$env{'form.symb'};
- if ($symb) {
- my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb);
- $feedurl=&Apache::lonnet::clutter($url);
- }
}
- &Apache::lonenc::check_decrypt(\$symb);
+ if (defined($symb)) {
+ ($symb,$feedurl)=&get_feedurl_and_clean_symb($symb);
+ } else {
+ # backward compatibility (bulletin boards used to be 'wrapped')
+ &Apache::lonenc::check_decrypt(\$feedurl);
+ &dewrapper(\$feedurl);
+ }
my $goahead=1;
- if ($feedurl=~/\.(problem|exam|quiz|assess|survey|form|task)$/) {
+ if ($feedurl=~/$LONCAPA::assess_re/) {
unless ($symb) { $goahead=0; }
}
- # backward compatibility (bulletin boards used to be 'wrapped')
- &dewrapper(\$feedurl);
if (!$goahead) {
# Ambiguous Problem Resource
$r->internal_redirect('/adm/ambiguous');
@@ -3347,16 +4125,26 @@ ENDREDIR
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
# Unable to give feedback
+ &Apache::lonenc::check_encrypt(\$feedurl);
&no_redirect_back($r,$feedurl);
return OK;
}
# --------------------------------------------------- Print login screen header
unless ($env{'form.sendit'}) {
+ &Apache::lonenc::check_encrypt(\$feedurl);
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- my $options=&screen_header($feedurl,$symb);
+ if (($env{'form.replydisc'}) || ($env{'form.editdisc'})) {
+ my ($blocked,$blocktext) =
+ &Apache::loncommon::blocking_status('boards');
+ if ($blocked) {
+ $r->print(&blocked_reply_or_edit($blocktext));
+ return OK;
+ }
+ }
+ my $options=&screen_header($feedurl,$symb,$group);
if ($options) {
- &mail_screen($r,$feedurl,$options);
+ &mail_screen($r,$feedurl,$options,$symb,$attachmax{'text'});
} else {
&fail_redirect($r,$feedurl);
}
@@ -3369,16 +4157,20 @@ ENDREDIR
$env{'request.course.id'});
# Get output from resource
+ &Apache::lonenc::check_encrypt(\$feedurl);
my $usersaw=&resource_output($feedurl);
# Get resource answer (need to allow student to view grades for this to work)
- &Apache::lonnet::appenv(('allowed.vgr'=>'F'));
- my $useranswer=&Apache::loncommon::get_student_answers(
- $symb,$env{'user.name'},$env{'user.domain'},
- $env{'request.course.id'});
+ &Apache::lonnet::appenv({'allowed.vgr'=>'F'});
+ my $usersymb = &Apache::lonenc::check_encrypt($symb);
+ my $useranswer=
+ &Apache::loncommon::get_student_answers(
+ $usersymb,$env{'user.name'},$env{'user.domain'},
+ $env{'request.course.id'});
&Apache::lonnet::delenv('allowed.vgr');
# Get attachments, if any, and not too large
my $attachmenturl='';
+ my $toolarge='';
if (($env{'form.origpage'}) || ($env{'form.editdisc'}) ||
($env{'form.replydisc'})) {
my ($symb,$idx);
@@ -3397,34 +4189,42 @@ ENDREDIR
$symb=~s|(bulletin___\d+___)adm/wrapper/|$1|;
$attachmenturl=&construct_attachmenturl(\@currnewattach,\@keepold,$symb,$idx);
} elsif ($env{'form.attachment.filename'}) {
- unless (length($env{'form.attachment'})>131072) {
- $attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback');
- }
+ if (length($env{'form.attachment'})<=$attachmax{'num'}) {
+ my $now = time;
+ my $subdir = 'feedback/'.$now;
+ $attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,$subdir);
+ } else {
+ $toolarge = '<p><span class="LC_warning">'.&mt('Attachment not included - exceeded permitted length').'</span><br /></p>';
+ }
}
# Filter HTML out of message (could be nasty)
- my $message=&clear_out_html($env{'form.comment'});
+ my $override;
+ if ($env{'form.discuss'} =~ /^(?:author|question|course|policy)$/) {
+ $override = 1;
+ }
+ my $message=&clear_out_html($env{'form.comment'},$override);
# Assemble email
- my ($email,$citations)=&assemble_email($feedurl,$message,$prevattempts,
+ my ($email,$citations)=&assemble_email($message,$prevattempts,
$usersaw,$useranswer);
# Who gets this?
- my ($typestyle,%to) = &decide_receiver($feedurl);
+ my ($typestyle,%to) = &Apache::lonmsg::decide_receiver($feedurl);
# Actually send mail
- my ($status,$numsent)=&send_msg(&clear_out_html($env{'form.subject'},
- undef,1),
+ my ($status,$numsent)=&send_msg(&clear_out_html($env{'form.subject'}),
$feedurl,$email,$citations,
- $attachmenturl,%to);
+ $attachmenturl,$usersymb,%to);
# Discussion? Store that.
-
my $numpost=0;
- if ($env{'form.discuss'} || $env{'form.anondiscuss'}) {
- my $subject = &clear_out_html($env{'form.subject'},undef,1);
- my $anonmode=(defined($env{'form.anondiscuss'}));
+ if ( ($env{'form.discuss'} ne ''
+ && $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'} );
$typestyle.=&adddiscuss($symb,$message,$anonmode,$attachmenturl,
- $subject);
+ $subject,$group);
$numpost++;
}
@@ -3432,18 +4232,31 @@ ENDREDIR
my $blog='';
if ($env{'form.blog'}) {
- my $subject = &clear_out_html($env{'form.subject'},undef,1);
+ my $subject = &clear_out_html($env{'form.subject'});
$status.=&Apache::lonrss::addentry($env{'user.name'},
$env{'user.domain'},
'CourseBlog_'.$env{'request.course.id'},
$subject,$message,$feedurl,'public');
- $blog='<br />'.&mt('Added to my course blog').'<br />';
+ if (&Apache::loncommon::course_type() eq 'Community') {
+ $blog='<br />'.&mt('Added to my community blog').'<br />';
+ } else {
+ $blog='<br />'.&mt('Added to my course blog').'<br />';
+ }
}
# Receipt screen and redirect back to where came from
- &redirect_back($r,$feedurl,$typestyle,$numsent,$numpost,$blog,$status,$env{'form.previous'});
+ &redirect_back($r,$feedurl,$typestyle,$numsent,$numpost,$blog,$status,$env{'form.previous'},undef,undef,undef,undef,undef,undef,$group,$toolarge);
}
return OK;
+}
+
+sub blocked_reply_or_edit {
+ my ($blocktext) = @_;
+ return
+ &Apache::loncommon::start_page('Resource Feedback and Discussion').
+ $blocktext.'<br /><br /><a href="javascript:history.go(-1)">'.
+ &mt('Back to previous page').
+ &Apache::loncommon::end_page();
}
sub wrap_symb {
@@ -3482,7 +4295,19 @@ sub get_feedurl_and_clean_symb {
}
sub editing_allowed {
+ my ($postid,$group) = @_;
+ $postid = &unescape($postid);
my $can_edit = 0;
+ if ($group ne '') {
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ if ($postid =~ m|^bulletin___\d+___adm/wrapper(/adm/\Q$cdom\E/\Q$cnum\E/\d+/bulletinboard)|) {
+ if (&check_group_priv($group,'egp') eq 'ok') {
+ $can_edit = 1;
+ }
+ return $can_edit;
+ }
+ }
my $cid = $env{'request.course.id'};
my $role = (split(/\./,$env{'request.role'}))[0];
my $section = $env{'request.course.sec'};
@@ -3509,5 +4334,189 @@ sub editing_allowed {
return $can_edit;
}
+sub check_group_priv {
+ my ($group,$grp_priv) = @_;
+ foreach my $priv ('mdg','vcg') {
+ my $checkcourse = $env{'request.course.id'}.
+ ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'');
+ if (&Apache::lonnet::allowed($priv,$checkcourse)) {
+ return 'ok';
+ }
+ }
+ if ($grp_priv && $group ne '') {
+ if (&Apache::lonnet::allowed($grp_priv,$env{'request.course.id'}.'/'.$group)) {
+ return 'ok';
+ }
+ }
+ return '';
+}
+
+sub group_args {
+ my ($group) = @_;
+ if ($group eq '') { return ''; }
+ my $extra_args = '&group='.$group;
+ if (exists($env{'form.ref'})) {
+ $extra_args .= '&ref='.$env{'form.ref'};
+ }
+ return $extra_args;
+}
+
+sub get_resource_title {
+ my ($symb,$feedurl) = @_;
+ my ($restitle,$plainurl);
+ if (defined($symb)) {
+ my $plain_symb = &Apache::lonenc::check_decrypt($symb);
+ $restitle = &Apache::lonnet::gettitle($plain_symb);
+ }
+ if (defined($feedurl)) {
+ $plainurl = &Apache::lonenc::check_decrypt($feedurl);
+ }
+ if (!defined($restitle)) {
+ if (defined($feedurl)) {
+ $restitle = &Apache::lonnet::gettitle($plainurl);
+ }
+ }
+ if ($plainurl ne $feedurl) {
+ my ($plain_filename) = ($plainurl =~ m-/([^/]+)$-);
+ if ($plain_filename eq $restitle) {
+ $restitle = &mt('Untitled resource');
+ }
+ }
+ if ($restitle eq '') {
+ $restitle = &mt('Untitled resource');
+ }
+ return $restitle;
+}
+
1;
__END__
+
+
+=pod
+
+=head1 NAME
+
+Apache::lonfeedback.pm
+
+=head1 SYNOPSIS
+
+Handles feedback from students to instructors and system administrators.
+
+Provides a screenshot of the current resource, as well as previous attempts if the resource was a homework.
+
+Used by lonmsg.pm.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+=head1 OVERVIEW
+
+None
+
+=head1 SUBROUTINES
+
+=over
+
+=item discussion_open()
+
+=item discussion_visible()
+
+=item list_discussion()
+
+=item send_feedback_link()
+
+=item send_message_link()
+
+=item action_links_bar()
+
+=item postingform_display()
+
+=item build_posting_display
+
+=item filter_regexp()
+
+=item get_post_contents()
+
+=item replicate_attachments()
+
+=item mail_screen()
+
+=item print_display_options()
+
+=item print_sortfilter_options()
+
+=item print_showposters()
+
+=item get_post_versions()
+
+=item get_post_attachments()
+
+=item fail_redirect()
+
+=item redirect_back()
+
+=item no_redirect_back()
+
+=item screen_header()
+
+=item resource_output()
+
+=item clear_out_html()
+
+=item assemble_email()
+
+=item feedback_available()
+
+=item send_msg()
+
+=item adddiscuss()
+
+=item get_discussion_info()
+
+=item show_preview()
+
+=item newline_to_br()
+
+=item tidy_html()
+
+=item generate_preview_button()
+
+=item modify_attachments()
+
+=item process_attachments()
+
+=item generate_attachments_button()
+
+=item extract_attachments()
+
+=item construct_attachmenturl()
+
+=item add_blog_checkbox()
+
+=item has_discussion()
+
+=item sort_filter_names()
+
+=item handler()
+
+=item blocked_reply_or_edit()
+
+=item wrap_symb()
+
+=item dewrapper()
+
+=item get_feedurl()
+
+=item get_feedurl_and_clean_symb()
+
+=item editing_allowed()
+
+=item check_group_priv()
+
+=item group_args()
+
+=item get_resource_title()
+
+=back
+
+=cut