--- loncom/interface/lonfeedback.pm 2004/11/17 16:42:39 1.139
+++ loncom/interface/lonfeedback.pm 2006/02/09 22:11:54 1.180
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Feedback
#
-# $Id: lonfeedback.pm,v 1.139 2004/11/17 16:42:39 albertel Exp $
+# $Id: lonfeedback.pm,v 1.180 2006/02/09 22:11:54 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -35,15 +35,18 @@ use Apache::lonmsg();
use Apache::loncommon();
use Apache::lontexconvert();
use Apache::lonlocal; # must not have ()
+use Apache::lonnet;
use Apache::lonhtmlcommon();
use Apache::lonnavmaps;
use Apache::lonenc();
+use Apache::lonrss();
use HTML::LCParser();
use Apache::lonspeller();
use Cwd;
sub discussion_open {
my ($status,$symb)=@_;
+ if ($env{'request.role.adv'}) { return 1; }
if (defined($status) &&
!($status eq 'CAN_ANSWER' || $status eq 'CANNOT_ANSWER'
|| $status eq 'OPEN')) {
@@ -61,37 +64,42 @@ sub discussion_visible {
if (not &discussion_open($status)) {
my $hidden=&Apache::lonnet::EXT('resource.0.discusshide');
if (lc($hidden) eq 'yes' or $hidden eq '' or !defined($hidden)) {
- if (!$ENV{'request.role.adv'}) { return 0; }
+ if (!$env{'request.role.adv'}) { return 0; }
}
}
return 1;
}
sub list_discussion {
- my ($mode,$status,$ressymb)=@_;
- my $outputtarget=$ENV{'form.grade_target'};
- if (defined($ENV{'form.export'})) {
- if($ENV{'form.export'}) {
+ my ($mode,$status,$ressymb,$imsextras)=@_;
+ my $outputtarget=$env{'form.grade_target'};
+ if (defined($env{'form.export'})) {
+ if($env{'form.export'}) {
$outputtarget = 'export';
}
- }
+ }
+ if (defined($imsextras)) {
+ if ($$imsextras{'caller'} eq 'imsexport') {
+ $outputtarget = 'export';
+ }
+ }
if (not &discussion_visible($status)) { return ''; }
my @bgcols = ("#cccccc","#eeeeee");
my $discussiononly=0;
if ($mode eq 'board') { $discussiononly=1; }
- unless ($ENV{'request.course.id'}) { return ''; }
- my $crs='/'.$ENV{'request.course.id'};
- my $cid=$ENV{'request.course.id'};
- if ($ENV{'request.course.sec'}) {
- $crs.='_'.$ENV{'request.course.sec'};
- }
+ unless ($env{'request.course.id'}) { return ''; }
+ my $crs='/'.$env{'request.course.id'};
+ my $cid=$env{'request.course.id'};
+ if ($env{'request.course.sec'}) {
+ $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)$/));
+ && ($ressymb=~/\.(problem|exam|quiz|assess|survey|form|task)$/));
my %usernamesort = ();
my %namesort =();
@@ -107,7 +115,7 @@ sub list_discussion {
my $toggkey = $ressymb.'_readtoggle';
my $readkey = $ressymb.'_read';
$ressymb=$encsymb;
- my %dischash = &Apache::lonnet::get('nohist_'.$ENV{'request.course.id'}.'_discuss',[$lastkey,$showkey,$markkey,$visitkey,$ondispkey,$userpickkey,$toggkey,$readkey],$ENV{'user.domain'},$ENV{'user.name'});
+ my %dischash = &Apache::lonnet::get('nohist_'.$cid.'_discuss',[$lastkey,$showkey,$markkey,$visitkey,$ondispkey,$userpickkey,$toggkey,$readkey],$env{'user.domain'},$env{'user.name'});
my %discinfo = ();
my $showonlyunread = 0;
my $showunmark = 0;
@@ -120,11 +128,22 @@ sub list_discussion {
# 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']);
- my $sortposts = $ENV{'form.sortposts'};
- my $statusfilter = $ENV{'form.statusfilter'};
- my $sectionpick = $ENV{'form.sectionpick'};
- my $totposters = $ENV{'form.totposters'};
- $previous = $ENV{'form.previous'};
+ 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 $totposters = $env{'form.totposters'};
+ $previous = $env{'form.previous'};
if ($previous > 0) {
$prevread = $previous;
} elsif (defined($dischash{$lastkey})) {
@@ -136,22 +155,28 @@ sub list_discussion {
# Get information about students and non-students in course for filtering display of posts
my %roleshash = ();
my %roleinfo = ();
- if ($ENV{'form.rolefilter'}) {
- %roleshash = &Apache::lonnet::dump('nohist_userroles',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},$ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ 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/:/,$_;
+ if ($role =~ /^cr/) {
+ $role = 'cr';
+ }
my ($end,$start) = split/:/,$roleshash{$_};
my $now = time;
my $status = 'Active';
if (($now < $start) || ($end > 0 && $now > $end)) {
$status = 'Expired';
}
- push @{$roleinfo{$uname.':'.$udom}}, $role.':'.$sec.':'.$status;
+ if ($uname && $udom) {
+ push @{$roleinfo{$uname.':'.$udom}}, $role.':'.$sec.':'.$status;
+ }
}
my ($classlist) = &Apache::loncoursedata::get_classlist(
- $ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ $env{'course.'.$cid.'.domain'},
+ $env{'course.'.$cid.'.num'});
my $sec_index = &Apache::loncoursedata::CL_SECTION();
my $status_index = &Apache::loncoursedata::CL_STATUS();
while (my ($student,$data) = each %$classlist) {
@@ -162,10 +187,10 @@ sub list_discussion {
}
# Get discussion display default settings for user
- if ($ENV{'environment.discdisplay'} eq 'unread') {
+ if ($env{'environment.discdisplay'} eq 'unread') {
$showonlyunread = 1;
}
- if ($ENV{'environment.discmarkread'} eq 'ondisp') {
+ if ($env{'environment.discmarkread'} eq 'ondisp') {
$markondisp = 1;
}
@@ -213,18 +238,19 @@ sub list_discussion {
my %notshown = ();
my %newitem = ();
my $maxdepth=0;
-
+ my %anonhash=();
+ my $anoncnt=0;
my $target='';
- unless ($ENV{'browser.interface'} eq 'textual' ||
- $ENV{'environment.remote'} eq 'off' ) {
+ unless ($env{'browser.interface'} eq 'textual' ||
+ $env{'environment.remote'} eq 'off' ) {
$target='target="LONcom"';
}
my $now = time;
$discinfo{$visitkey} = $visit;
- &Apache::lonnet::put('nohist_'.$ENV{'request.course.id'}.'_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,$ENV{'form.rolefilter'},$sectionpick,$statusfilter,$toggkey,$outputtarget);
+ &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);
my $discussion='';
my $manifestfile;
@@ -235,7 +261,7 @@ sub list_discussion {
my $function = &Apache::loncommon::get_users_function();
my $color = &Apache::loncommon::designparm($function.'.tabbg',
- $ENV{'user.domain'});
+ $env{'user.domain'});
my %lt = &Apache::lonlocal::texthash(
'cuse' => 'Current discussion settings',
'allposts' => 'All posts',
@@ -301,23 +327,34 @@ sub list_discussion {
if ($visible) {
# Print the discusssion
if ($outputtarget eq 'tex') {
- $discussion.='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}'.
+ $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'.
'\noindent\textbf{'.$lt{'disa'}.'}: \textit{'.$currdisp.'}\vskip 0 mm'.
- '\noindent\textbf{'.$lt{'npce'}.'}: \textit{'.$currmark.'}</tex>';
+ '\noindent\textbf{'.$lt{'npce'}.'}: \textit{'.$currmark.'}}</tex>';
} elsif ($outputtarget eq 'export') {
# Create temporary directory if this is an export
my $now = time;
- $tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports';
- if (!-e $tempexport) {
- mkdir($tempexport,0700);
- }
- $tempexport .= '/'.$now;
- if (!-e $tempexport) {
- mkdir($tempexport,0700);
+ if ((defined($imsextras)) && ($$imsextras{'caller'} eq 'imsexport')) {
+ $tempexport = $$imsextras{'tempexport'};
+ if (!-e $tempexport) {
+ mkdir($tempexport,0700);
+ }
+ $tempexport .= '/'.$$imsextras{'count'};
+ if (!-e $tempexport) {
+ mkdir($tempexport,0700);
+ }
+ } else {
+ $tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports';
+ if (!-e $tempexport) {
+ mkdir($tempexport,0700);
+ }
+ $tempexport .= '/'.$now;
+ if (!-e $tempexport) {
+ mkdir($tempexport,0700);
+ }
+ $tempexport .= '/'.$env{'user.domain'}.'_'.$env{'user.name'};
}
- $tempexport .= '/'.$ENV{'user.domain'}.'_'.$ENV{'user.name'};
if (!-e $tempexport) {
mkdir($tempexport,0700);
}
@@ -357,19 +394,20 @@ imscp_v1p1.xsd http://www.imsglobal.org/
$discussion.='<form name="readchoices" method="post" action="/adm/feedback?chgreads='.$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) {
$discussion.='<td align="left">'.
- '<a href="/adm/feedback?cmd=threadedon&symb='.$ressymb;
+ '<a href="/adm/feedback?cmd=threadedon&symb='.$escsymb;
if ($newpostsflag) {
$discussion .= '&previous='.$prevread;
}
$discussion .='">'.&mt('Threaded View').'</a> '.
- '<a href="/adm/feedback?cmd=threadedoff&symb='.$ressymb;
+ '<a href="/adm/feedback?cmd=threadedoff&symb='.$escsymb;
if ($newpostsflag) {
$discussion .= '&previous='.$prevread;
}
$discussion .='">'.&mt('Chronological View').'</a>
- <a href= "/adm/feedback?cmd=sortfilter&symb='.$ressymb;
+ <a href= "/adm/feedback?cmd=sortfilter&symb='.$escsymb;
if ($newpostsflag) {
$discussion .= '&previous='.$prevread;
}
@@ -377,14 +415,16 @@ imscp_v1p1.xsd http://www.imsglobal.org/
} else {
$discussion .= '<td align="left">';
}
- $discussion .='<a href= "/adm/feedback?export='.$ressymb;
+ $discussion .='<a href= "/adm/feedback?export='.$escsymb;
if ($newpostsflag) {
$discussion .= '&previous='.$prevread;
}
$discussion .= '">'.&mt('Export').'?</a> </td>';
if ($newpostsflag) {
if (!$markondisp) {
- $discussion .='<td align="right"><a href="/adm/feedback?markread=1&symb='.$ressymb.'">'.&mt('Mark NEW posts no longer new').'</a> ';
+ $discussion .='<td align="right"><a href="/adm/preferences?action=changediscussions">'.
+ &mt('Preferences on what is marked as NEW').
+ '</a><br /><a href="/adm/feedback?markread=1&symb='.$escsymb.'">'.&mt('Mark NEW posts no longer new').'</a>';
} else {
$discussion .= '<td> </td>';
}
@@ -397,7 +437,7 @@ imscp_v1p1.xsd http://www.imsglobal.org/
if ($numhidden > 0) {
my $colspan = $maxdepth+1;
$discussion.="\n".'<tr><td bgcolor="#CCCCCC" colspan="'.$colspan.'">'.
- '<a href="/adm/feedback?allposts='.$ressymb;
+ '<a href="/adm/feedback?allposts=1&symb='.$escsymb;
if ($newpostsflag) {
$discussion .= '&previous='.$prevread;
}
@@ -435,13 +475,12 @@ imscp_v1p1.xsd http://www.imsglobal.org/
}
}
} else {
- $sortposts = 'ascdate';
@showposts = (sort { $a <=> $b } keys %alldiscussion);
}
my $currdepth = 0;
my $firstidx = $alldiscussion{$showposts[0]};
foreach (@showposts) {
- unless (($sortposts eq 'thread') || ($sortposts eq 'ascdate' && $ENV{'environment.threadeddiscussion'}) || ($outputtarget eq 'export')) {
+ unless (($sortposts eq 'thread') || (($sortposts eq '') && ($env{'environment.threadeddiscussion'})) || ($outputtarget eq 'export')) {
$alldiscussion{$_} = $_;
}
unless ( ($notshown{$alldiscussion{$_}} eq '1') || ($shown{$alldiscussion{$_}} == 0) ) {
@@ -481,8 +520,8 @@ imscp_v1p1.xsd http://www.imsglobal.org/
$imsitems{$alldiscussion{$_}}{'isvisible'}.'" identifieref="RES-'.$ressymb.'-'.$alldiscussion{$_}.'">'.
'<title>'.$imsitems{$alldiscussion{$_}}{'title'}.'</title>';
$imsresources .= "\n".
- '<resource identifier="RES-'.$ressymb.'-'.$alldiscussion{$_}.'" type="webcontent" href="'.$postfilename.'">'.
- '<file href="'.$alldiscussion{$_}.'.html">'."\n".
+ '<resource identifier="RES-'.$ressymb.'-'.$alldiscussion{$_}.'" type="webcontent" href="'.$postfilename.'">'."\n".
+ '<file href="'.$postfilename.'">'."\n".
$imsfiles{$alldiscussion{$_}}{$imsitems{$alldiscussion{$_}}{'currversion'}}."\n".
'</resource>';
}
@@ -539,13 +578,54 @@ END
$discussion .= <<END;
</font></td>
<td> </td>
- <td>
+ <td align="left">
<font size="-1"><b><a href="$chglink">$lt{'chgt'}</a>?</font></b>
</td>
</tr>
</table>
</td>
END
+ if ($sortposts) {
+ my %sort_types = ();
+ my %role_types = ();
+ my %status_types = ();
+ &sort_filter_names(\%sort_types,\%role_types,\%status_types);
+
+ $discussion .= '<td><font size="-1"><b>'.&mt('Sorted by').'</b>: '.$sort_types{$sortposts}.'<br />';
+ if (defined($env{'form.totposters'})) {
+ $discussion .= &mt('Posts by').':';
+ if ($totposters > 0) {
+ foreach my $poster (@posters) {
+ $poster =~ s/:/\@/;
+ $discussion .= ' '.$poster.',';
+ }
+ $discussion =~ s/,$//;
+ } else {
+ $discussion .= &mt('None selected');
+ }
+ } else {
+ my $filterchoice ='';
+ if (@sectionpick > 0) {
+ $filterchoice = '<i>'.&mt('sections').'</i>- '.$env{'form.sectionpick'};
+ $filterchoice .= ' ';
+ }
+ if (@rolefilter > 0) {
+ $filterchoice .= '<i>'.&mt('roles').'</i>-';
+ foreach (@rolefilter) {
+ $filterchoice .= ' '.$role_types{$_}.',';
+ }
+ $filterchoice =~ s/,$//;
+ $filterchoice .= '<br />     ';
+ }
+ if ($statusfilter) {
+ $filterchoice .= '<i>'.&mt('status').'</i>- '.$status_types{$statusfilter};
+ }
+ if ($filterchoice) {
+ $discussion .= '<b>'.&mt('Filters').'</b>: '.$filterchoice;
+ }
+ $discussion .= '</font></td>';
+ }
+ }
if ($dischash{$toggkey}) {
my $storebutton = &mt('Store read/unread changes');
$discussion.='<td align="right">'.
@@ -578,27 +658,25 @@ END
</manifest>
|;
close($manifestfile);
+ if ((defined($imsextras)) && ($$imsextras{'caller'} eq 'imsexport')) {
+ $discussion = $copyresult;
+ } else {
#Create zip file in prtspool
- my $imszipfile = '/prtspool/'.
- $ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'.
- time.'_'.rand(1000000000).'.zip';
- # zip can cause an sh launch which can pass along all of %ENV
- # which can be too large for /bin/sh to handle
- my %oldENV=%ENV;
- undef(%ENV);
- my $cwd = &getcwd();
- my $imszip = '/home/httpd/'.$imszipfile;
- chdir $tempexport;
- open(OUTPUT, "zip -r $imszip * 2> /dev/null |");
- close(OUTPUT);
- chdir $cwd;
- %ENV=%oldENV;
- undef(%oldENV);
- $discussion .= 'Download the zip file from <a href="'.$imszipfile.'">Discussion Posting Archive</a><br />';
- if ($copyresult) {
- $discussion .= 'The following errors occurred during export - <br />'.$copyresult;
+ my $imszipfile = '/prtspool/'.
+ $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
+ time.'_'.rand(1000000000).'.zip';
+ my $cwd = &getcwd();
+ my $imszip = '/home/httpd/'.$imszipfile;
+ chdir $tempexport;
+ open(OUTPUT, "zip -r $imszip * 2> /dev/null |");
+ close(OUTPUT);
+ chdir $cwd;
+ $discussion .= 'Download the zip file from <a href="'.$imszipfile.'">Discussion Posting Archive</a><br />';
+ if ($copyresult) {
+ $discussion .= '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 />';
@@ -614,10 +692,10 @@ END
my @currdelold = ();
my $comment = '';
my $subject = '';
- if ($ENV{'form.origpage'}) {
+ 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 = &Apache::lonnet::unescape($env{'form.subject'});
+ $comment = &Apache::lonnet::unescape($env{'form.comment'});
my @keepold = ();
&process_attachments(\@currnewattach,\@currdelold,\@keepold);
if (@currnewattach > 0) {
@@ -638,42 +716,42 @@ 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";
+ 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";
}
- $newattachmsg .= '</ol>'."\n";
- } else {
- $currnewattach[0] =~ m#.*/([^/]+)$#;
- $newattachmsg .= '<a href="'.$currnewattach[0].'">'.$1.'</a><br />'."\n";
}
- }
- $discussion.=$newattachmsg;
- $discussion.=&generate_preview_button();
- }
+ $discussion.=$newattachmsg;
+ $discussion.=&generate_preview_button();
+ }
}
- } else {
- if (&discussion_open($status) &&
- &Apache::lonnet::allowed('pch',
- $ENV{'request.course.id'}.
- ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) {
+ } else {
+ 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.='<table bgcolor="#BBBBBB"><tr><td><a href="/adm/feedback?replydisc='.
- $ressymb.':::" '.$target.'>'.
- '<img src="/adm/lonMisc/chat.gif" border="0" />'.
+ &Apache::lonnet::escape($ressymb).':::" '.$target.'>'.
+ '<img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" border="0" />'.
&mt('Post Discussion').'</a></td></tr></table>';
}
}
@@ -682,20 +760,25 @@ ENDDISCUSS
}
sub build_posting_display {
- my ($usernamesort,$subjectsort,$namesort,$notshown,$newitem,$dischash,$shown,$alldiscussion,$imsitems,$imsfiles,$roleinfo,$discussionitems,$replies,$depth,$posters,$maxdepth,$visible,$newpostsflag,$current,$status,$viewgrades,$seeid,$prevread,$sortposts,$ressymb,$target,$readkey,$showunmark,$showonlyunread,$totposters,$rolefilter,$sectionpick,$statusfilter,$toggkey,$outputtarget) = @_;
-
+ 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 @original=();
my @index=();
my $symb=&Apache::lonenc::check_decrypt($ressymb);
- 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 $escsymb=&Apache::lonnet::escape($ressymb);
+ my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
if ($contrib{'version'}) {
my $oldest = $contrib{'1:timestamp'};
if ($prevread eq '0') {
$prevread = $oldest-1;
}
+ my ($skiptest,$rolematch,$roleregexp,$secregexp,$statusregexp);
+ if ($sortposts) {
+ ($skiptest,$roleregexp,$secregexp,$statusregexp) = &filter_regexp($rolefilter,$sectionpick,$statusfilter);
+ $rolematch = $roleregexp.':'.$secregexp.':'.$statusregexp;
+ }
for (my $id=1;$id<=$contrib{'version'};$id++) {
my $idx=$id;
my $posttime = $contrib{$idx.':timestamp'};
@@ -708,7 +791,7 @@ sub build_posting_display {
my $origindex='0.';
my $numoldver=0;
if ($contrib{$idx.':replyto'}) {
- if ( (($ENV{'environment.threadeddiscussion'}) && (($sortposts eq '') || ($sortposts eq 'ascdate'))) || ($sortposts eq 'thread') || ($outputtarget eq 'export')) {
+ if ( (($env{'environment.threadeddiscussion'}) && ($sortposts eq '')) || ($sortposts eq 'thread') || ($outputtarget eq 'export')) {
# this is a follow-up message
$original[$idx]=$original[$contrib{$idx.':replyto'}];
$$depth[$idx]=$$depth[$contrib{$idx.':replyto'}]+1;
@@ -745,6 +828,13 @@ sub build_posting_display {
my %allattachments = ();
my ($screenname,$plainname);
my $sender = &mt('Anonymous');
+# Anonymous users getting number within a discussion
+# Since idx is in static order, this should give the same sequence every time.
+ my $key=$contrib{$idx.':sendername'}.'@'.$contrib{$idx.':senderdomain'};
+ unless ($$anonhash{$key}) {
+ $anoncnt++;
+ $$anonhash{$key}=&mt('Anonymous').' '.$anoncnt;
+ }
my ($message,$subject,$vgrlink,$ctlink);
&get_post_contents(\%contrib,$idx,$seeid,$outputtarget,\%messages,\%subjects,\%allattachments,\%attachtxt,$imsfiles,\$screenname,\$plainname,$numoldver);
@@ -783,7 +873,7 @@ sub build_posting_display {
$contrib{$idx.':sendername'}.' at '.
$contrib{$idx.':senderdomain'}.')';
if ($contrib{$idx.':anonymous'}) {
- $sender.=' ['.&mt('anonymous').'] '.
+ $sender.=' <font color="red"><b>['.$$anonhash{$key}.']</b></font> '.
$screenname;
}
@@ -816,16 +906,16 @@ sub build_posting_display {
} else {
@{$$namesort{$lastname}{$firstname}} = ("$idx");
}
- if ($ENV{'course.'.$ENV{'request.course.id'}.'.allow_discussion_post_editing'} =~ m/yes/i) {
- if (($ENV{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($ENV{'user.name'} eq $contrib{$idx.':sendername'})) {
+ if (&editing_allowed()) {
+ if (($env{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($env{'user.name'} eq $contrib{$idx.':sendername'})) {
$sender.=' <a href="/adm/feedback?editdisc='.
- $ressymb.':::'.$idx;
- if ($newpostsflag) {
+ $escsymb.':::'.$idx;
+ if ($$newpostsflag) {
$sender .= '&previous='.$prevread;
}
$sender .= '" '.$target.'>'.&mt('Edit').'</a>';
unless ($seeid) {
- $sender.=" <a href=\"javascript:studentdelete('$ressymb','$idx','$newpostsflag','$prevread')";
+ $sender.=" <a href=\"javascript:studentdelete('$escsymb','$idx','$$newpostsflag','$prevread')";
$sender .= '">'.&mt('Delete').'</a>';
}
}
@@ -834,23 +924,23 @@ sub build_posting_display {
if ($hidden) {
unless ($studenthidden) {
$sender.=' <a href="/adm/feedback?unhide='.
- $ressymb.':::'.$idx;
- if ($newpostsflag) {
- $sender .= '&previous='.$prevread;
+ $escsymb.':::'.$idx;
+ if ($$newpostsflag) {
+ $sender .= '&previous='.$prevread;
}
$sender .= '">'.&mt('Make Visible').'</a>';
}
} else {
$sender.=' <a href="/adm/feedback?hide='.
- $ressymb.':::'.$idx;
- if ($newpostsflag) {
+ $escsymb.':::'.$idx;
+ if ($$newpostsflag) {
$sender .= '&previous='.$prevread;
}
$sender .= '">'.&mt('Hide').'</a>';
}
$sender.=' <a href="/adm/feedback?deldisc='.
- $ressymb.':::'.$idx;
- if ($newpostsflag) {
+ $escsymb.':::'.$idx;
+ if ($$newpostsflag) {
$sender .= '&previous='.$prevread;
}
$sender .= '">'.&mt('Delete').'</a>';
@@ -858,6 +948,8 @@ sub build_posting_display {
} else {
if ($screenname) {
$sender='<i>'.$screenname.'</i>';
+ } else {
+ $sender='<i>'.$$anonhash{$key}.'</i>';
}
# Set up for sorting by domain, then username for anonymous
unless (defined($$usernamesort{'__anon'})) {
@@ -880,12 +972,12 @@ sub build_posting_display {
}
if (&discussion_open($status) &&
&Apache::lonnet::allowed('pch',
- $ENV{'request.course.id'}.
- ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) {
+ $env{'request.course.id'}.
+ ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
$sender.=' <a href="/adm/feedback?replydisc='.
- $ressymb.':::'.$idx;
- if ($newpostsflag) {
- $sender .= '&previous='.$prevread;
+ $escsymb.':::'.$idx;
+ if ($$newpostsflag) {
+ $sender .= '&previous='.$prevread;
}
$sender .= '" '.$target.'>'.&mt('Reply').'</a>';
}
@@ -894,16 +986,16 @@ sub build_posting_display {
$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'},$ressymb);
}
if ($$dischash{$readkey}=~/\.$idx\./) {
- $ctlink = '<b>'.&mt('Mark unread').'?</b> <input type="checkbox" name="postunread_'.$idx.'" />';
+ $ctlink = '<label><b>'.&mt('Mark unread').'?</b> <input type="checkbox" name="postunread_'.$idx.'" /></label>';
} else {
- $ctlink = '<b>'.&mt('Mark read').'?</b> <input type="checkbox" name="postread_'.$idx.'" />';
+ $ctlink = '<label><b>'.&mt('Mark read').'?</b> <input type="checkbox" name="postread_'.$idx.'" /></label>';
}
}
#figure out at what position this needs to print
}
if ($outputtarget eq 'export' || $message) {
my $thisindex=$idx;
- if ( (($ENV{'environment.threadeddiscussion'}) && (($sortposts eq '') || ($sortposts eq 'ascdate'))) || ($sortposts eq 'thread') || ($outputtarget eq 'export')) {
+ if ( (($env{'environment.threadeddiscussion'}) && ($sortposts eq '')) || ($sortposts eq 'thread') || ($outputtarget eq 'export')) {
$thisindex=$origindex.substr('00'.$$replies[$$depth[$idx]],-2,2);
}
$$alldiscussion{$thisindex}=$idx;
@@ -944,47 +1036,33 @@ sub build_posting_display {
my $uname = $contrib{$idx.':sendername'};
my $udom = $contrib{$idx.':senderdomain'};
my $poster = $uname.':'.$udom;
- my $rolematch = '';
- my $skiptest = 1;
- if ($totposters > 0) {
- if (grep/^$poster$/,@{$posters}) {
- $$shown{$idx} = 1;
- }
- } else {
- if ($rolefilter) {
- if ($rolefilter eq 'all') {
- $rolematch = '([^:]+)';
- } else {
- $rolematch = $rolefilter;
- $skiptest = 0;
- }
- }
- if ($sectionpick) {
- if ($sectionpick eq 'all') {
- $rolematch .= ':([^:]*)';
- } else {
- $rolematch .= ':'.$sectionpick;
- $skiptest = 0;
- }
- }
- if ($statusfilter) {
- if ($statusfilter eq 'all') {
- $rolematch .= ':([^:]+)';
- } else {
- $rolematch .= ':'.$statusfilter;
- $skiptest = 0;
+ if (defined($env{'form.totposters'})) {
+ if ($totposters == 0) {
+ $$shown{$idx} = 0;
+ } elsif ($totposters > 0) {
+ if (grep/^$poster$/,@{$posters}) {
+ $$shown{$idx} = 1;
}
}
+ } elsif ($sortposts) {
if ($skiptest) {
$$shown{$idx} = 1;
} else {
foreach my $role (@{$$roleinfo{$poster}}) {
- if ($role =~ m/^$rolematch$/) {
+ if ($role =~ /^cc:/) {
+ my $cc_regexp = $roleregexp.':[^:]*:'.$statusregexp;
+ if ($role =~ /$cc_regexp/) {
+ $$shown{$idx} = 1;
+ last;
+ }
+ } elsif ($role =~ /^$rolematch$/) {
$$shown{$idx} = 1;
last;
}
}
}
+ } else {
+ $$shown{$idx} = 1;
}
}
unless ($$notshown{$idx} == 1) {
@@ -1013,7 +1091,7 @@ sub build_posting_display {
my @postversions = ();
$$discussionitems[$idx] .= &mt('This post has been edited by the author.');
if ($seeid) {
- $$discussionitems[$idx] .= ' <a href="/adm/feedback?allversions='.$ressymb.':::'.$idx.'">'.&mt('Display all versions').'</a>';
+ $$discussionitems[$idx] .= ' <a href="/adm/feedback?allversions='.$escsymb.':::'.$idx.'">'.&mt('Display all versions').'</a>';
}
$$discussionitems[$idx].='<br/>'.&mt('Earlier version(s) were posted on: ');
if ($contrib{$idx.':history'} =~ m/:/) {
@@ -1034,6 +1112,60 @@ sub build_posting_display {
}
}
+sub filter_regexp {
+ my ($rolefilter,$sectionpick,$statusfilter) = @_;
+ my ($roleregexp,$secregexp,$statusregexp);
+ my $skiptest = 1;
+ if (@{$rolefilter} > 0) {
+ my @okrolefilter = ();
+ foreach (@{$rolefilter}) {
+ unless ($_ eq '') {
+ push @okrolefilter, $_;
+ }
+ }
+ if (@okrolefilter > 0) {
+ if (grep/^all$/,@okrolefilter) {
+ $roleregexp='[^:]+';
+ } else {
+ if (@okrolefilter == 1) {
+ $roleregexp=$okrolefilter[0];
+ } else {
+ $roleregexp='('.join('|',@okrolefilter).')';
+ }
+ $skiptest = 0;
+ }
+ }
+ }
+ if (@{$sectionpick} > 0) {
+ my @oksectionpick = ();
+ foreach (@{$sectionpick}) {
+ unless ($_ eq '') {
+ push @oksectionpick, $_;
+ }
+ }
+ if ((@oksectionpick > 0) && (!grep/^all$/,@oksectionpick)) {
+ if (@oksectionpick == 1) {
+ $secregexp = $oksectionpick[0];
+ } else {
+ $secregexp .= '('.join('|',@oksectionpick).')';
+ }
+ $skiptest = 0;
+ } else {
+ $secregexp .= '[^:]*';
+ }
+ }
+ if (defined($statusfilter) && $statusfilter ne '') {
+ if ($statusfilter eq 'all') {
+ $statusregexp = '[^:]+';
+ } else {
+ $statusregexp = $statusfilter;
+ $skiptest = 0;
+ }
+ }
+ return ($skiptest,$roleregexp,$secregexp,$statusregexp);
+}
+
+
sub get_post_contents {
my ($contrib,$idx,$seeid,$type,$messages,$subjects,$allattachments,$attachtxt,$imsfiles,$screenname,$plainname,$numver) = @_;
my $discussion = '';
@@ -1049,11 +1181,11 @@ sub get_post_contents {
# $$screenname=&Apache::loncommon::screenname(
# $$contrib{$idx.':sendername'},
# $$contrib{$idx.':senderdomain'});
-# $$plainname=&Apache::loncommon::nickname(
-# $$contrib{$idx.':sendername'},
-# $$contrib{$idx.':senderdomain'});
- ($$screenname,$$plainname)=($$contrib{$idx.':screenname'},
- $$contrib{$idx.':plainname'});
+ $$plainname=&Apache::loncommon::nickname(
+ $$contrib{$idx.':sendername'},
+ $$contrib{$idx.':senderdomain'});
+ $$screenname=$$contrib{$idx.':screenname'};
+
my $sender=&Apache::loncommon::aboutmewrapper(
$$plainname,
$$contrib{$idx.':sendername'},
@@ -1065,11 +1197,7 @@ sub get_post_contents {
if ($type eq 'allversions' || $type eq 'export') {
$start = 0;
if ($$contrib{$idx.':history'}) {
- if ($$contrib{$idx.':history'} =~ m/:/) {
- @postversions = split/:/,$$contrib{$idx.':history'};
- } else {
- @postversions = ("$$contrib{$idx.':history'}");
- }
+ @postversions = split(/:/,$$contrib{$idx.':history'});
}
&get_post_versions($messages,$$contrib{$idx.':message'},1);
&get_post_versions($subjects,$$contrib{$idx.':subject'},1);
@@ -1090,7 +1218,7 @@ sub get_post_contents {
my ($timesent,$attachmsg);
my %currattach = ();
$timesent = &Apache::lonlocal::locallocaltime($postversions[$i]);
- $$messages{$i}=~s/\n/\<br \/\>/g;
+ &newline_to_br(\$messages->{$i});
$$messages{$i}=&Apache::lontexconvert::msgtexconverted($$messages{$i});
$$subjects{$i}=~s/\n/\<br \/\>/g;
$$subjects{$i}=&Apache::lontexconvert::msgtexconverted($$subjects{$i});
@@ -1172,8 +1300,8 @@ sub replicate_attachments {
sub mail_screen {
my ($r,$feedurl,$options) = @_;
- if (exists($ENV{'form.origpage'})) {
- &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss']);
+ if (exists($env{'form.origpage'})) {
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss','blog']);
}
my $bodytag=&Apache::loncommon::bodytag('Resource Feedback and Discussion',
'','onLoad="window.focus();setposttype();"');
@@ -1206,11 +1334,11 @@ sub mail_screen {
}
END
my $anonscript;
- if (exists($ENV{'form.origpage'})) {
+ if (exists($env{'form.origpage'})) {
$anonscript = (<<END);
function setposttype() {
- var anondisc = $ENV{'form.anondiscuss'};
- var disc = $ENV{'form.discuss'};
+ var anondisc = $env{'form.anondiscuss'};
+ var disc = $env{'form.discuss'};
if (anondisc == 1) {
document.mailform.anondiscuss.checked = true
}
@@ -1227,15 +1355,15 @@ END
}
END
}
- if (($ENV{'form.replydisc'}) || ($ENV{'form.editdisc'})) {
- if ($ENV{'form.replydisc'}) {
- ($symb,$idx)=split(/\:\:\:/,$ENV{'form.replydisc'});
+ if (($env{'form.replydisc'}) || ($env{'form.editdisc'})) {
+ if ($env{'form.replydisc'}) {
+ ($symb,$idx)=split(/\:\:\:/,$env{'form.replydisc'});
} else {
- ($symb,$idx)=split(/\:\:\:/,$ENV{'form.editdisc'});
+ ($symb,$idx)=split(/\:\:\:/,$env{'form.editdisc'});
}
- my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
unless (($contrib{'hidden'}=~/\.$idx\./) || ($contrib{'deleted'}=~/\.$idx\./)) {
if ($contrib{$idx.':history'}) {
if ($contrib{$idx.':history'} =~ /:/) {
@@ -1245,7 +1373,7 @@ END
$numoldver = 1;
}
}
- if ($ENV{'form.replydisc'}) {
+ if ($env{'form.replydisc'}) {
if ($contrib{$idx.':history'}) {
if ($contrib{$idx.':history'} =~ /:/) {
my @oldversions = split/:/,$contrib{$idx.':history'};
@@ -1260,7 +1388,7 @@ END
&get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver);
$message = $msgversions{$numoldver};
}
- $message=~s/\n/\<br \/\>/g;
+ &newline_to_br(\$message);
$quote='<blockquote>'.&Apache::lontexconvert::msgtexconverted($message).'</blockquote>';
if ($idx > 0) {
my %subversions = ();
@@ -1281,7 +1409,7 @@ END
if (defined($contrib{$idx.':replyto'})) {
$parentmsg = $contrib{$idx.':replyto'};
}
- unless (exists($ENV{'form.origpage'})) {
+ unless (exists($env{'form.origpage'})) {
my $anonflag = 0;
if ($contrib{$idx.':anonymous'}) {
$anonflag = 1;
@@ -1303,21 +1431,22 @@ END
}
}
}
- if ($ENV{'form.previous'}) {
- $prevtag = '<input type="hidden" name="previous" value="'.$ENV{'form.previous'}.'" />';
+ if ($env{'form.previous'}) {
+ $prevtag = '<input type="hidden" name="previous" value="'.$env{'form.previous'}.'" />';
}
}
- if ($ENV{'form.origpage'}) {
- $subject = &Apache::lonnet::unescape($ENV{'form.subject'});
- $comment = &Apache::lonnet::unescape($ENV{'form.comment'});
+ if ($env{'form.origpage'}) {
+ $subject = &Apache::lonnet::unescape($env{'form.subject'});
+ $comment = &Apache::lonnet::unescape($env{'form.comment'});
&process_attachments(\@currnewattach,\@currdelold,\@keepold);
}
my $latexHelp=&Apache::loncommon::helpLatexCheatsheet();
my $htmlheader=&Apache::lonhtmlcommon::htmlareaheaders();
my $send=&mt('Send');
+ my $html=&Apache::lonxml::xmlbegin();
$r->print(<<END);
-<html>
+$html
<head>
<title>The LearningOnline Network with CAPA</title>
<meta http-equiv="pragma" content="no-cache"></meta>
@@ -1356,6 +1485,11 @@ $htmlheader
rec=1;
}
}
+ if (typeof(document.mailform.elements.blog)!="undefined") {
+ if (document.mailform.elements.blog.checked) {
+ rec=1;
+ }
+ }
if (rec) {
if (typeof(document.mailform.onsubmit)=='function') {
@@ -1378,13 +1512,13 @@ enctype="multipart/form-data">
$prevtag
<input type="hidden" name="postdata" value="$feedurl" />
END
- if ($ENV{'form.replydisc'}) {
+ if ($env{'form.replydisc'}) {
$r->print(<<END);
-<input type="hidden" name="replydisc" value="$ENV{'form.replydisc'}" />
+<input type="hidden" name="replydisc" value="$env{'form.replydisc'}" />
END
- } elsif ($ENV{'form.editdisc'}) {
+ } elsif ($env{'form.editdisc'}) {
$r->print(<<END);
-<input type="hidden" name="editdisc" value ="$ENV{'form.editdisc'}" />
+<input type="hidden" name="editdisc" value ="$env{'form.editdisc'}" />
<input type="hidden" name="parentmsg" value ="$parentmsg" />
END
}
@@ -1401,8 +1535,8 @@ Title: <input type="text" name="subject"
</textarea></p>
<p>
END
- if ( ($ENV{'form.editdisc'}) || ($ENV{'form.replydisc'}) ) {
- if ($ENV{'form.origpage'}) {
+ if ( ($env{'form.editdisc'}) || ($env{'form.replydisc'}) ) {
+ if ($env{'form.origpage'}) {
foreach (@currnewattach) {
$r->print('<input type="hidden" name="currnewattach" value="'.$_.'" />'."\n");
}
@@ -1410,7 +1544,7 @@ END
$r->print('<input type="hidden" name="deloldattach" value="'.$_.'" />'."\n");
}
}
- if ($ENV{'form.editdisc'}) {
+ if ($env{'form.editdisc'}) {
if ($attachmenturls) {
&extract_attachments($attachmenturls,$idx,$numoldver,\$attachmsg,\%attachments,\%currattach,\@currdelold);
$attachnum = scalar(keys %currattach);
@@ -1432,11 +1566,11 @@ END
</p>
</form>
END
- if ($ENV{'form.editdisc'} || $ENV{'form.replydisc'}) {
+ if ($env{'form.editdisc'} || $env{'form.replydisc'}) {
my $now = time;
my $ressymb = $symb;
my $postidx = '';
- if ($ENV{'form.editdisc'}) {
+ if ($env{'form.editdisc'}) {
$postidx = $idx;
}
if (@currnewattach > 0) {
@@ -1478,7 +1612,7 @@ sub print_display_options {
my $function = &Apache::loncommon::get_users_function();
my $tabcolor = &Apache::loncommon::designparm($function.'.tabbg',
- $ENV{'user.domain'});
+ $env{'user.domain'});
my $bodytag=&Apache::loncommon::bodytag('Discussion options',
'','');
@@ -1541,8 +1675,9 @@ sub print_display_options {
$currtogg = $lt{'toggon'};
$disctogg = 'toggon';
}
+ my $html=&Apache::lonxml::xmlbegin();
$r->print(<<END);
-<html>
+$html
<head>
<title>$lt{'dido'}</title>
<meta http-equiv="pragma" content="no-cache" />
@@ -1633,18 +1768,18 @@ $lt{'sdpf'}<br/> $lt{'prca'} <ol><li>$l
<tr bgcolor="#dddddd">
<td>$lt{'disa'}</td>
<td>$lt{$discdisp}</td>
- <td><input type="checkbox" name="discdisp" onClick="discdispChk('0')" /> $lt{'chgt'} "$dispchangeA"
+ <td><label><input type="checkbox" name="discdisp" onClick="discdispChk('0')" /> $lt{'chgt'} "$dispchangeA"</label>
<br />
- <input type="checkbox" name="discdisp" onClick="discdispChk('1')" /> $lt{'chgt'} "$dispchangeB"
+ <label><input type="checkbox" name="discdisp" onClick="discdispChk('1')" /> $lt{'chgt'} "$dispchangeB"</label>
</td>
</tr><tr bgcolor="#eeeeee">
<td>$lt{'npmr'}</td>
<td>$lt{$discmark}</td>
- <td><input type="checkbox" name="discmark" />$lt{'chgt'} "$markchange"</td>
+ <td><label><input type="checkbox" name="discmark" />$lt{'chgt'} "$markchange"</label></td>
</tr><tr bgcolor="#dddddd">
<td>$lt{'dotm'}</td>
<td>$lt{$disctogg}</td>
- <td><input type="checkbox" name="disctogg" onClick="discdispChk('2')" />$lt{'chgt'} "$toggchange"</td>
+ <td><label><input type="checkbox" name="disctogg" onClick="discdispChk('2')" />$lt{'chgt'} "$toggchange"</label></td>
</tr>
</table>
</td>
@@ -1682,30 +1817,13 @@ sub print_sortfilter_options {
my $section_sel = '';
my $numsections = 0;
my $numvisible = 5;
- my ($classlist) = &Apache::loncoursedata::get_classlist(
- $ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
-
- my $sec_index = &Apache::loncoursedata::CL_SECTION();
- my $status_index = &Apache::loncoursedata::CL_STATUS();
my %sectioncount = ();
- while (my ($student,$data) = each %$classlist) {
- my ($section,$status) = ($data->[$sec_index],
- $data->[$status_index]);
- unless ($section eq '' || $section =~ /^\s*$/) {
- if (!defined($sectioncount{$section})) {
- $sectioncount{$section} = 1;
- $numsections ++;
- } else {
- $sectioncount{$section} ++;
- }
- }
- }
-
- if ($ENV{'request.course.sec'} !~ /^\s*$/) {
- @sections = ($ENV{'request.course.sec'});
- $numvisible = 1;
+
+ $numsections = &Apache::loncommon::get_sections($env{'course.'.$env{'request.course.id'}.'.domain'},$env{'course.'.$env{'request.course.id'}.'.num'},\%sectioncount);
+
+ if ($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);
unshift(@sections,'all'); # Put 'all' at the front of the list
@@ -1719,7 +1837,7 @@ sub print_sortfilter_options {
my $function = &Apache::loncommon::get_users_function();
my $tabcolor = &Apache::loncommon::designparm($function.'.tabbg',
- $ENV{'user.domain'});
+ $env{'user.domain'});
my $bodytag=&Apache::loncommon::bodytag('Discussion options',
'','');
my %lt = &Apache::lonlocal::texthash(
@@ -1727,19 +1845,49 @@ sub print_sortfilter_options {
'diop' => 'Display Options',
'curr' => 'Current setting ',
'actn' => 'Action',
- 'prca' => 'Options can be set that control the sort order of the posts, in addition to which posts are displayed.',
+ 'prca' => 'Set options that control the sort order of posts, and/or which posts are displayed.',
'soor' => 'Sort order',
- 'disp' => 'Specific user roles',
- 'actv' => 'Specific role status',
+ 'spur' => 'Specific user roles',
+ 'sprs' => 'Specific role status',
'spse' => 'Specific sections',
'psub' => 'Pick specific users (by name)',
'shal' => 'Show a list of current posters'
);
+
+ my %sort_types = ();
+ my %role_types = ();
+ my %status_types = ();
+ &sort_filter_names(\%sort_types,\%role_types,\%status_types);
+ my $html=&Apache::lonxml::xmlbegin();
$r->print(<<END);
-<html>
+$html
<head>
<title>$lt{'diso'}</title>
<meta http-equiv="pragma" content="no-cache" />
+<script type="text/javascript">
+function verifyFilter() {
+ var rolenum = 0
+ for (var i=0; i<document.modifyshown.rolefilter.length; i++) {
+ if (document.modifyshown.rolefilter.options[i].selected == true) {
+ rolenum ++
+ }
+ }
+ if (rolenum == 0) {
+ document.modifyshown.rolefilter.options[0].selected = true
+ }
+
+ var secnum = 0
+ for (var i=0; i<document.modifyshown.sectionpick.length; i++) {
+ if (document.modifyshown.sectionpick.options[i].selected == true) {
+ secnum ++
+ }
+ }
+ if (secnum == 0) {
+ document.modifyshown.sectionpick.options[0].selected = true
+ }
+ document.modifyshown.submit();
+}
+</script>
</head>
$bodytag
<form name="modifyshown" method="post" action="/adm/feedback">
@@ -1749,60 +1897,61 @@ $bodytag
<tr>
<td><b>$lt{'soor'}</b></td>
<td> </td>
- <td><b>$lt{'disp'}</b></td>
+ <td><b>$lt{'sprs'}</b></td>
<td> </td>
- <td><b>$lt{'actv'}</b></td>
+ <td><b>$lt{'spur'}</b></td>
<td> </td>
<td><b>$lt{'spse'}</b></td>
<td> </td>
<td><b>$lt{'psub'}</b></td>
</tr>
<tr>
- <td>
+ <td align="center">
<select name="sortposts">
- <option value="ascdate" />Date order - oldest first
- <option value="descdate" />Date order - newest first
- <option value="thread" />Threaded
- <option value="subject" />By subject
- <option value="username" />By domain and username
- <option value="lastfirst" />By last name, first name
+ <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'}
</select>
</td>
<td> </td>
- <td>
- <select name="rolefilter" multiple="true" size="5">
- <option value="all" />All users
- <option value="st" />Students
- <option value="cc" />Course Coordinators
- <option value="in" />Instructors
- <option value="ta" />TAs
- <option value="pr" />Exam proctors
- <option value="cr" />Custom roles
+ <td align="center">
+ <select name="statusfilter">
+ <option value="all" selected="selected" />$status_types{'all'}
+ <option value="Active" />$status_types{'Active'}
+ <option value="Expired" />$status_types{'Expired'}
</select>
</td>
<td> </td>
- <td>
- <select name="statusfilter">
- <option value="all" />Roles of any status
- <option value="Active" />Only active roles
- <option value="Expired" />Only inactive roles
+ <td align="center">
+ <select name="rolefilter" multiple="true" size="5">
+ <option value="all" />$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" />$role_types{'cr'}
</select>
</td>
<td> </td>
- <td>
+ <td align="center">
<select name="sectionpick" multiple="true" size="$numvisible">
$section_sel
</select>
</td>
<td> </td>
- <td><input type="checkbox" name="posterlist" value="$symb" />$lt{'shal'}</td>
+ <td><label><input type="checkbox" name="posterlist" value="$symb" />$lt{'shal'}</label></td>
</tr>
</table>
<br />
<br />
<input type="hidden" name="previous" value="$previous" />
<input type="hidden" name="applysort" value="$symb" />
-<input type="button" name="sub" value="Store Changes" onClick="javascript:document.modifyshown.submit()" />
+<input type="button" name="sub" value="Store Changes" onClick="verifyFilter()" />
<br />
<br />
</form>
@@ -1814,16 +1963,19 @@ END
sub print_showposters {
my ($r,$symb,$previous,$feedurl,$sortposts) = @_;
+ &Apache::loncommon::content_type($r,'text/html');
+ $r->send_http_header;
+
&Apache::lonenc::check_encrypt(\$symb);
- my $crs='/'.$ENV{'request.course.id'};
- if ($ENV{'request.course.sec'}) {
- $crs.='_'.$ENV{'request.course.sec'};
+ 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 %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ 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 %namesort = ();
my %postcounts = ();
my %lt=&Apache::lonlocal::texthash(
@@ -1862,8 +2014,9 @@ sub print_showposters {
}
}
}
+ my $html=&Apache::lonxml::xmlbegin();
$r->print(<<END);
-<html>
+$html
<head>
<title>$lt{'diso'}</title>
<meta http-equiv="pragma" content="no-cache" />
@@ -1890,7 +2043,7 @@ END
next;
} else {
$count ++;
- $r->print('<tr bgcolor="#ffffe6"><td align="right">'.$count.'</td><td align="center"><input name="stuinfo" type="checkbox" value="'.$_.'" /></td><td>'.$last.', '.$first.' ('.$uname.','.$udom.')</td><td>'.$postcounts{$_}.'</td></tr>');
+ $r->print('<tr bgcolor="#ffffe6"><td align="right">'.$count.'</td><td align="center"><label><input name="stuinfo" type="checkbox" value="'.$_.'" /></td><td>'.$last.', '.$first.' ('.$uname.','.$udom.')</label></td><td>'.$postcounts{$_}.'</td></tr>');
}
}
}
@@ -1971,17 +2124,20 @@ sub get_post_attachments {
return;
}
-sub fail_redirect {;
+sub fail_redirect {
my ($r,$feedurl) = @_;
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' };
+ my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif');
+ my $html=&Apache::lonxml::xmlbegin();
$r->print (<<ENDFAILREDIR);
-<html>
-<head><title>Feedback not sent</title>
+$html
+<head>
+<title>Feedback not sent</title>
<meta http-equiv="pragma" content="no-cache" />
<meta HTTP-EQUIV="Refresh" CONTENT="2; url=$feedurl" />
</head>
<body bgcolor="#FFFFFF">
-<img align="right" src="/adm/lonIcons/lonlogos.gif" />
+<img align="right" src="$logo" />
<b>Sorry, no recipients ...</b>
<br /><a href="$feedurl">Continue</a>
</body>
@@ -1990,7 +2146,7 @@ ENDFAILREDIR
}
sub redirect_back {
- my ($r,$feedurl,$typestyle,$sendsomething,$sendposts,$status,$previous,$sort,$rolefilter,$statusfilter,$secpick,$numpicks) = @_;
+ my ($r,$feedurl,$typestyle,$sendsomething,$sendposts,$blog,$status,$previous,$sort,$rolefilter,$statusfilter,$sectionpick,$numpicks) = @_;
my $sorttag = '';
my $roletag = '';
my $statustag = '';
@@ -2021,32 +2177,58 @@ sub redirect_back {
$feedurl .= '?'.$sortqry;
}
$sorttag = '<input type="hidden" name="sortposts" value="'.$sort.'" />';
- if ( (defined($numpicks)) && ($numpicks > 0) ) {
+ if (defined($numpicks)) {
my $userpickqry = 'totposters='.$numpicks;
$feedurl .= '&'.$userpickqry;
$userpicktag = '<input type="hidden" name="totposters" value="'.$numpicks.'" />';
} else {
- my $roleqry = 'rolefilter='.$rolefilter;
- $feedurl .= '&'.$roleqry;
- $roletag = '<input type="hidden" name="rolefilter" value="'.$rolefilter.'" />';
+ if (ref($sectionpick) eq 'ARRAY') {
+ $feedurl .= '§ionpick=';
+ $sectag .= '<input type="hidden" name="sectionpick" value="';
+ foreach (@{$sectionpick}) {
+ $feedurl .= $_.',';
+ $sectag .= $_.',';
+ }
+ $feedurl =~ s/,$//;
+ $sectag =~ s/,$//;
+ $sectag .= '" />';
+ } else {
+ $feedurl .= '§ionpick='.$sectionpick;
+ $sectag = '<input type="hidden" name="sectionpick" value="'.$sectionpick.'" />';
+ }
+ if (ref($rolefilter) eq 'ARRAY') {
+ $feedurl .= '&rolefilter=';
+ $roletag .= '<input type="hidden" name="rolefilter" value="';
+ foreach (@{$rolefilter}) {
+ $feedurl .= $_.',';
+ $roletag .= $_.',';
+ }
+ $feedurl =~ s/,$//;
+ $roletag =~ s/,$//;
+ $roletag .= '" />';
+ } else {
+ $feedurl .= '&rolefilter='.$rolefilter;
+ $roletag = '<input type="hidden" name="rolefilter" value="'.$rolefilter.'" />';
+ }
$feedurl .= '&statusfilter='.$statusfilter;
$statustag ='<input type="hidden" name="statusfilter" value="'.$statusfilter.'" />';
- $feedurl .= '§ionpick='.$secpick;
- $sectag = '<input type="hidden" name="sectionpick" value="'.$secpick.'" />';
}
}
$feedurl=&Apache::lonenc::check_encrypt($feedurl);
+ my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif');
+ my $html=&Apache::lonxml::xmlbegin();
$r->print (<<ENDREDIR);
-<html>
+$html
<head>
<title>Feedback sent</title>
<meta http-equiv="pragma" content="no-cache" />
<meta HTTP-EQUIV="Refresh" CONTENT="2; url=$feedurl" />
</head>
<body bgcolor="#FFFFFF" onLoad='if (window.name!="loncapaclient") { this.document.reldt.submit(); self.close(); }'>
-<img align="right" src="/adm/lonIcons/lonlogos.gif" />
+<img align="right" src="$logo" />
$typestyle
<b>Sent $sendsomething message(s), and $sendposts post(s).</b>
+$blog
<font color="red">$status</font>
<form name="reldt" action="$feedurl" target="loncapaclient">
$prevtag
@@ -2066,9 +2248,11 @@ sub no_redirect_back {
my ($r,$feedurl) = @_;
my $nofeed=&mt('Sorry, no feedback possible on this resource ...');
my $continue=&mt('Continue');
+ my $html=&Apache::lonxml::xmlbegin();
$r->print (<<ENDNOREDIR);
-<html>
-<head><title>Feedback not sent</title>
+$html
+<head>
+<title>Feedback not sent</title>
<meta http-equiv="pragma" content="no-cache" />
ENDNOREDIR
@@ -2077,10 +2261,11 @@ ENDNOREDIR
&Apache::lonenc::check_encrypt($feedurl).'">');
}
$feedurl=&Apache::lonenc::check_encrypt($feedurl);
+ my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif');
$r->print (<<ENDNOREDIRTWO);
</head>
<body bgcolor="#FFFFFF" onLoad='if (window.name!="loncapaclient") { self.close(); }'>
-<img align="right" src="/adm/lonIcons/lonlogos.gif" />
+<img align="right" src="$logo" />
<b>$nofeed</b>
<br /><a href="$feedurl">$continue</a>
</body>
@@ -2089,47 +2274,52 @@ ENDNOREDIRTWO
}
sub screen_header {
- my ($feedurl) = @_;
+ my ($feedurl,$symb) = @_;
my $msgoptions='';
my $discussoptions='';
- unless (($ENV{'form.replydisc'}) || ($ENV{'form.editdisc'})) {
- if (($feedurl=~/^\/res\//) && ($feedurl!~/^\/res\/adm/)) {
+ unless (($env{'form.replydisc'}) || ($env{'form.editdisc'})) {
+ if (($feedurl=~/^\/res\//) && ($feedurl!~/^\/res\/adm/) && ($env{'user.adv'})) {
$msgoptions=
- '<p><input type="checkbox" name="author" /> '.
- &mt('Feedback to resource author').'</p>';
+ '<p><label><input type="checkbox" name="author" /> '.
+ &mt('Feedback to resource author').'</label></p>';
}
if (&feedback_available(1)) {
$msgoptions.=
- '<br /><input type="checkbox" name="question" /> '.
- &mt('Question about resource content');
+ '<p><label><input type="checkbox" name="question" /> '.
+ &mt('Question about resource content').'</label></p>';
}
if (&feedback_available(0,1)) {
$msgoptions.=
- '<br /><input type="checkbox" name="course" /> '.
- &mt('Question/Comment/Feedback about course content');
+ '<p><label><input type="checkbox" name="course" /> '.
+ &mt('Question/Comment/Feedback about course content').
+ '</label></p>';
}
if (&feedback_available(0,0,1)) {
$msgoptions.=
- '<br /><input type="checkbox" name="policy" /> '.
- &mt('Question/Comment/Feedback about course policy');
+ '<p><label><input type="checkbox" name="policy" /> '.
+ &mt('Question/Comment/Feedback about course policy').
+ '</label></p>';
}
}
- if ($ENV{'request.course.id'}) {
- if (&discussion_open() &&
+ if ($env{'request.course.id'}) {
+ if (&discussion_open(undef,$symb) &&
&Apache::lonnet::allowed('pch',
- $ENV{'request.course.id'}.
- ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) {
- $discussoptions='<input type="checkbox" name="discuss" onClick="this.form.anondiscuss.checked=false;" '.
- ($ENV{'form.replydisc'}?' checked="1"':'').' /> '.
+ $env{'request.course.id'}.
+ ($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.='<br /><input type="checkbox" name="anondiscuss" onClick="this.form.discuss.checked=false;" /> '.
+ $discussoptions.='</label><br /><label><input type="checkbox" name="anondiscuss" onClick="this.form.discuss.checked=false;" /> '.
&mt('Anonymous contribution to course discussion of resource').
- ' <i>('.&mt('name only visible to course faculty').')</i>';
- }
+ ' <i>('.&mt('name only visible to course faculty').')</i></label> '.
+ '<a href="/adm/preferences?action=changescreenname">'.&mt('Change Screenname').'</a>';
+ }
+ #$discussoptions.='<br /><label><input type="checkbox" name="blog" /> '.
+ # &mt('Add to my public course blog').'</label>';
}
- if ($msgoptions) { $msgoptions='<h2><img src="/adm/lonMisc/feedback.gif" />'.&mt('Sending Messages').'</h2>'.$msgoptions; }
+ if ($msgoptions) { $msgoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').'" />'.&mt('Sending Messages').'</h2>'.$msgoptions; }
if ($discussoptions) {
- $discussoptions='<h2><img src="/adm/lonMisc/chat.gif" />'.&mt('Discussion Contributions').'</h2>'.$discussoptions; }
+ $discussoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" />'.&mt('Discussion Contributions').'</h2>'.$discussoptions; }
return $msgoptions.$discussoptions;
}
@@ -2152,15 +2342,15 @@ sub clear_out_html {
# Always allow the <m>-tag
my %html=(M=>1);
# Check if more is allowed
- my $cid=$ENV{'request.course.id'};
- if (($ENV{"course.$cid.allow_limited_html_in_feedback"} =~ m/yes/i) ||
+ my $cid=$env{'request.course.id'};
+ if (($env{"course.$cid.allow_limited_html_in_feedback"} =~ m/yes/i) ||
($override)) {
# allows <B> <I> <P> <A> <LI> <OL> <UL> <EM> <BR> <TT> <STRONG>
# <BLOCKQUOTE> <DIV .*> <DIV> <IMG> <M> <SPAN> <H1> <H2> <H3> <H4> <SUB>
# <SUP>
%html=(B=>1, I=>1, P=>1, A=>1, LI=>1, OL=>1, UL=>1, EM=>1,
BR=>1, TT=>1, STRONG=>1, BLOCKQUOTE=>1, DIV=>1, IMG=>1,
- M=>1, SUB=>1, SUP=>1, SPAN=>1,
+ M=>1, ALGEBRA=>1, SUB=>1, SUP=>1, SPAN=>1,
H1=>1, H2=>1, H3=>1, H4=>1, H5=>1);
}
# Do the substitution of everything that is not explicitly allowed
@@ -2196,7 +2386,7 @@ sub secapply {
my ($adr,$sections)=($rec=~/^([^\(]+)\(([^\)]+)\)/);
if ($sections) {
foreach (split(/\;/,$sections)) {
- if (($_ eq $ENV{'request.course.sec'}) ||
+ if (($_ eq $env{'request.course.sec'}) ||
($defaultflag && ($_ eq '*'))) {
return $adr;
}
@@ -2207,37 +2397,68 @@ sub secapply {
return '';
}
+=pod
+
+=over 4
+
+=item *
+
+decide_receiver($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) {
- $typestyle.='Submitting as Author Feedback<br>';
+ if ($env{'form.author'}||$author) {
+ $typestyle.='Submitting as Author Feedback<br />';
$feedurl=~/^\/res\/(\w+)\/(\w+)\//;
$to{$2.':'.$1}=1;
}
- if ($ENV{'form.question'}||$question) {
- $typestyle.='Submitting as Question<br>';
+ if ($env{'form.question'}||$question) {
+ $typestyle.='Submitting as Question<br />';
foreach (split(/\,/,
- $ENV{'course.'.$ENV{'request.course.id'}.'.question.email'})
+ $env{'course.'.$env{'request.course.id'}.'.question.email'})
) {
my $rec=&secapply($_,$defaultflag);
if ($rec) { $to{$rec}=1; }
}
}
- if ($ENV{'form.course'}||$course) {
+ if ($env{'form.course'}||$course) {
$typestyle.='Submitting as Comment<br />';
foreach (split(/\,/,
- $ENV{'course.'.$ENV{'request.course.id'}.'.comment.email'})
+ $env{'course.'.$env{'request.course.id'}.'.comment.email'})
) {
my $rec=&secapply($_,$defaultflag);
if ($rec) { $to{$rec}=1; }
}
}
- if ($ENV{'form.policy'}||$policy) {
+ if ($env{'form.policy'}||$policy) {
$typestyle.='Submitting as Policy Feedback<br />';
foreach (split(/\,/,
- $ENV{'course.'.$ENV{'request.course.id'}.'.policy.email'})
+ $env{'course.'.$env{'request.course.id'}.'.policy.email'})
) {
my $rec=&secapply($_,$defaultflag);
if ($rec) { $to{$rec}=1; }
@@ -2297,40 +2518,40 @@ sub adddiscuss {
$realsymb=&Apache::lonnet::symbread($filename);
}
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'}:''))) {
my %contrib=('message' => $email,
- 'sendername' => $ENV{'user.name'},
- 'senderdomain' => $ENV{'user.domain'},
- 'screenname' => $ENV{'environment.screenname'},
- 'plainname' => $ENV{'environment.firstname'}.' '.
- $ENV{'environment.middlename'}.' '.
- $ENV{'environment.lastname'}.' '.
- $ENV{'enrironment.generation'},
+ 'sendername' => $env{'user.name'},
+ 'senderdomain' => $env{'user.domain'},
+ 'screenname' => $env{'environment.screenname'},
+ 'plainname' => $env{'environment.firstname'}.' '.
+ $env{'environment.middlename'}.' '.
+ $env{'environment.lastname'}.' '.
+ $env{'enrironment.generation'},
'attachmenturl'=> $attachmenturl,
'subject' => $subject);
- if ($ENV{'form.replydisc'}) {
- $contrib{'replyto'}=(split(/\:\:\:/,$ENV{'form.replydisc'}))[1];
+ if ($env{'form.replydisc'}) {
+ $contrib{'replyto'}=(split(/\:\:\:/,$env{'form.replydisc'}))[1];
}
if ($anon) {
$contrib{'anonymous'}='true';
}
if (($symb) && ($email)) {
- if ($ENV{'form.editdisc'}) {
+ if ($env{'form.editdisc'}) {
my %newcontrib = ();
$contrib{'ip'}=$ENV{'REMOTE_ADDR'};
$contrib{'host'}=$Apache::lonnet::perlvar{'lonHostID'};
$contrib{'timestamp'} = time;
$contrib{'history'} = '';
my $numoldver = 0;
- my ($oldsymb,$oldidx)=split(/\:\:\:/,$ENV{'form.editdisc'});
+ my ($oldsymb,$oldidx)=split(/\:\:\:/,$env{'form.editdisc'});
&Apache::lonenc::check_decrypt(\$oldsymb);
$oldsymb=~s|(bulletin___\d+___)adm/wrapper/|$1|;
# get timestamp for last post and history
- my %oldcontrib=&Apache::lonnet::restore($oldsymb,$ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ my %oldcontrib=&Apache::lonnet::restore($oldsymb,$env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
if (defined($oldcontrib{$oldidx.':replyto'})) {
$contrib{'replyto'} = $oldcontrib{$oldidx.':replyto'};
}
@@ -2365,22 +2586,22 @@ sub adddiscuss {
my $key = $oldidx.':'.&Apache::lonnet::escape($oldsymb).':'.$_;
$newcontrib{$key} = $contrib{$_};
}
- my $put_reply = &Apache::lonnet::putstore($ENV{'request.course.id'},
+ my $put_reply = &Apache::lonnet::putstore($env{'request.course.id'},
\%newcontrib,
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
$status='Editing class discussion'.($anon?' (anonymous)':'');
} else {
$status='Adding to class discussion'.($anon?' (anonymous)':'').': '.
- &Apache::lonnet::store(\%contrib,$symb,$ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ &Apache::lonnet::store(\%contrib,$symb,$env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
}
my %storenewentry=($symb => time);
$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'});
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
}
my %record=&Apache::lonnet::restore('_discussion');
my ($temp)=keys %record;
@@ -2403,38 +2624,65 @@ sub show_preview {
my $r=shift;
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- my $message=&clear_out_html($ENV{'form.comment'});
- $message=~s/\n/\<br \/\>/g;
+ 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'});
+ my $subject=&clear_out_html($env{'form.subject'});
$subject=~s/\n/\<br \/\>/g;
$subject=&Apache::lontexconvert::msgtexconverted($subject);
- $r->print('<table border="2"><tr><td>'.
- '<b>Subject:</b> '.$subject.'<br /><br />'.
- $message.'</td></tr></table>');
+ my $html=&Apache::lonxml::xmlbegin();
+ $r->print($html.'<head>'.
+ '</head><body><table border="2"><tr><td>'.
+ '<b>Subject:</b> '.$subject.'<br /><br />'.
+ $message.'</td></tr></table></body></html>');
+}
+
+
+sub newline_to_br {
+ my ($message)=@_;
+ my $newmessage;
+ my $parser=HTML::LCParser->new($message);
+ while (my $token=$parser->get_token()) {
+ if ($token->[0] eq 'T') {
+ my $text=$token->[1];
+ $text=~s/\n/\<br \/\>/g;
+ $newmessage.=$text;
+ } elsif ($token->[0] eq 'D' || $token->[0] eq 'C') {
+ $newmessage.=$token->[1];
+ } elsif ($token->[0] eq 'PI' || $token->[0] eq 'E') {
+ $newmessage.=$token->[2];
+ } elsif ($token->[0] eq 'S') {
+ $newmessage.=$token->[4];
+ }
+
+ }
+ $$message=$newmessage;
}
sub generate_preview_button {
+ my ($formname,$fieldname)=@_;
+ unless ($formname) { $formname='mailform'; }
+ unless ($fieldname) { $fieldname='comment'; }
my $pre=&mt("Show Preview and Check Spelling");
return(<<ENDPREVIEW);
<form name="preview" action="/adm/feedback?preview=1" method="post" target="preview">
<input type="hidden" name="subject">
<input type="hidden" name="comment" />
<input type="button" value="$pre"
-onClick="if (typeof(document.mailform.onsubmit)=='function') {document.mailform.onsubmit();};this.form.comment.value=document.mailform.comment.value;this.form.subject.value=document.mailform.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 $orig_subject = &Apache::lonnet::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'};
- my $numoldver=$ENV{'form.numoldver'};
+ my $timestamp=$env{'form.timestamp'};
+ my $numoldver=$env{'form.numoldver'};
my $bodytag=&Apache::loncommon::bodytag('Discussion Post Attachments',
'','');
my $msg = '';
@@ -2444,8 +2692,9 @@ sub modify_attachments {
&extract_attachments($attachmenturls,$idx,$numoldver,\$msg,\%attachments,\%currattach,$currdelold);
}
&Apache::lonenc::check_encrypt(\$symb);
+ my $html=&Apache::lonxml::xmlbegin();
$r->print(<<END);
-<html>
+$html
<head>
<title>Managing Attachments</title>
<script>
@@ -2470,7 +2719,7 @@ END
foreach my $id (@currold) {
my $attachurl = &HTML::Entities::decode($attachments{$id}{'filename'});
$attachurl =~ m#/([^/]+)$#;
- $r->print('<input type="checkbox" name="deloldattach" value="'.$id.'" /> '.$1.'<br />'."\n");
+ $r->print('<label><input type="checkbox" name="deloldattach" value="'.$id.'" /> '.$1.'</label><br />'."\n");
}
$r->print("<br />");
}
@@ -2480,7 +2729,7 @@ END
$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('<input type="checkbox" name="delnewattach" value="'.$_.'" /> '.$1.'<br />'."\n");
+ $r->print('<label><input type="checkbox" name="delnewattach" value="'.$_.'" /> '.$1.'</label><br />'."\n");
}
$r->print("<br />");
}
@@ -2489,14 +2738,15 @@ END
</td>
</tr>
</table>
-<input type="hidden" name="subject" value="$ENV{'form.subject'}" />
-<input type="hidden" name="comment" value="$ENV{'form.comment'}" />
-<input type="hidden" name="timestamp" value="$ENV{'form.timestamp'}" />
-<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="discuss" value="$ENV{'form.discuss'}" />
+<input type="hidden" name="subject" value="$env{'form.subject'}" />
+<input type="hidden" name="comment" value="$env{'form.comment'}" />
+<input type="hidden" name="timestamp" value="$env{'form.timestamp'}" />
+<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");
@@ -2515,28 +2765,15 @@ END
sub process_attachments {
my ($currnewattach,$currdelold,$keepold) = @_;
- if (exists($ENV{'form.currnewattach'})) {
- if (ref($ENV{'form.currnewattach'}) eq 'ARRAY') {
- @{$currnewattach} = @{$ENV{'form.currnewattach'}};
- } else {
- $$currnewattach[0] = $ENV{'form.currnewattach'};
- }
- }
- if (exists($ENV{'form.deloldattach'})) {
- if (ref($ENV{'form.deloldattach'}) eq 'ARRAY') {
- @{$currdelold} = @{$ENV{'form.deloldattach'}};
- } else {
- $$currdelold[0] = $ENV{'form.deloldattach'};
- }
- }
- if (exists($ENV{'form.delnewattach'})) {
- my @currdelnew = ();
+
+ @{$currnewattach}=
+ &Apache::loncommon::get_env_multiple('form.currnewattach');
+ @{$currdelold}=
+ &Apache::loncommon::get_env_multiple('form.deloldattach');
+ if (exists($env{'form.delnewattach'})) {
+ my @currdelnew =
+ &Apache::loncommon::get_env_multiple('form.delnewattach');
my @currnew = ();
- if (ref($ENV{'form.delnewattach'}) eq 'ARRAY') {
- @currdelnew = @{$ENV{'form.delnewattach'}};
- } else {
- $currdelnew[0] = $ENV{'form.delnewattach'};
- }
foreach my $newone (@{$currnewattach}) {
my $delflag = 0;
foreach (@currdelnew) {
@@ -2551,13 +2788,7 @@ sub process_attachments {
}
@{$currnewattach} = @currnew;
}
- if (exists($ENV{'form.keepold'})) {
- if (ref($ENV{'form.keepold'}) eq 'ARRAY') {
- @{$keepold} = @{$ENV{'form.keepold'}};
- } else {
- $$keepold[0] = $ENV{'form.keepold'};
- }
- }
+ @{$keepold} = &Apache::loncommon::get_env_multiple('form.keepold');
}
sub generate_attachments_button {
@@ -2579,8 +2810,9 @@ this.form.submit();" />
<input type="hidden" name="timestamp" value="$now" />
<input type="hidden" name="subject" />
<input type="hidden" name="comment" />
-<input type="hidden" name="anondiscuss" value = "0";
-<input type="hidden" name="discuss" value = "0";
+<input type="hidden" name="blog" value = "0" />
+<input type="hidden" name="anondiscuss" value = "0" />
+<input type="hidden" name="discuss" value = "0" />
<input type="hidden" name="numoldver" value="$numoldver" />
ENDATTACH
if (defined($deloldattach)) {
@@ -2657,10 +2889,10 @@ sub construct_attachmenturl {
my $newattachmenturl;
my $startnum = 0;
my $currver = 0;
- if (($ENV{'form.editdisc'}) && ($idx)) {
- my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ if (($env{'form.editdisc'}) && ($idx)) {
+ my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
$oldattachmenturl = $contrib{$idx.':attachmenturl'};
if ($contrib{$idx.':history'}) {
if ($contrib{$idx.':history'} =~ /:/) {
@@ -2714,17 +2946,39 @@ sub has_discussion {
my @allres=$navmap->retrieveResources();
foreach my $resource (@allres) {
if ($resource->hasDiscussion()) {
- my $ressymb;
- if ($resource->symb() =~ m-(___adm/\w+/\w+)/(\d+)/bulletinboard$-) {
- $ressymb = 'bulletin___'.$2.$1.'/'.$2.'/bulletinboard';
- } else {
- $ressymb = $resource->symb();
- }
+ my $ressymb = $resource->wrap_symb();
push @{$resourcesref}, $ressymb;
}
}
return;
-}
+}
+
+sub sort_filter_names {
+ my ($sort_types,$role_types,$status_types) = @_;
+ %{$sort_types} = (
+ ascdate => 'Date order - oldest first',
+ descdate => 'Date order - newest first',
+ thread => 'Threaded',
+ subject => 'By subject',
+ username => 'By domain and username',
+ lastfirst => 'By last name, first name'
+ );
+ %{$role_types} = (
+ all => 'All roles',
+ st => 'Students',
+ cc => 'Course Coordinators',
+ in => 'Instructors',
+ ta => 'TAs',
+ ep => 'Exam proctors',
+ ad => 'Administrators',
+ cr => 'Custom roles'
+ );
+ %{$status_types} = (
+ all => 'Roles of any status',
+ Active => 'Only active roles',
+ Expired => 'Only inactive roles'
+ );
+}
sub handler {
my $r = shift;
@@ -2738,12 +2992,21 @@ sub handler {
&Apache::loncommon::get_unprocessed_cgi($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']);
- if ($ENV{'form.discsymb'}) {
- my ($symb,$feedurl) = &get_feedurl_and_clean_symb($ENV{'form.discsymb'});
+ if ($env{'form.editdisc'}) {
+ if (!(&editing_allowed())) {
+ 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','','',$env{'form.previous'},'','','',);
+ return OK;
+ }
+ }
+ if ($env{'form.discsymb'}) {
+ my ($symb,$feedurl) = &get_feedurl_and_clean_symb($env{'form.discsymb'});
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 $key (keys %ENV) {
+ my %readinghash = &Apache::lonnet::get('nohist_'.$env{'request.course.id'}.'_discuss',[$readkey],$env{'user.domain'},$env{'user.name'});
+ foreach my $key (keys %env) {
if ($key =~ m/^form\.postunread_(\d+)/) {
if ($readinghash{$readkey} =~ /\.$1\./) {
$readinghash{$readkey} =~ s/\.$1\.//;
@@ -2757,32 +3020,33 @@ sub handler {
}
}
if ($chgcount > 0) {
- &Apache::lonnet::put('nohist_'.$ENV{'request.course.id'}.'_discuss',
- \%readinghash,$ENV{'user.domain'},$ENV{'user.name'});
+ &Apache::lonnet::put('nohist_'.$env{'request.course.id'}.'_discuss',
+ \%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'},'','','',);
return OK;
}
- if ($ENV{'form.allversions'}) {
+ if ($env{'form.allversions'}) {
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
+ my $html=&Apache::lonxml::xmlbegin();
my $bodytag=&Apache::loncommon::bodytag('Discussion Post Versions');
- $r->print (<<END);
-<html>
+ $r->print(<<END);
+$html
<head>
<title>Post Versions</title>
<meta http-equiv="pragma" content="no-cache" />
</head>
$bodytag
END
- my $crs='/'.$ENV{'request.course.id'};
- if ($ENV{'request.course.sec'}) {
- $crs.='_'.$ENV{'request.course.sec'};
+ 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 ($symb,$idx)=split(/\:\:\:/,$ENV{'form.allversions'});
+ my ($symb,$idx)=split(/\:\:\:/,$env{'form.allversions'});
($symb)=&get_feedurl_and_clean_symb($symb);
if ($idx > 0) {
my %messages = ();
@@ -2791,93 +3055,89 @@ END
my %allattachments = ();
my %imsfiles = ();
my ($screenname,$plainname);
- my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
$r->print(&get_post_contents(\%contrib,$idx,$seeid,'allversions',\%messages,\%subjects,\%allattachments,\%attachmsgs,\%imsfiles,\$screenname,\$plainname));
}
return OK;
}
- if ($ENV{'form.posterlist'}) {
- my ($symb,$feedurl)=&get_feedurl_and_clean_symb($ENV{'form.applysort'});
- &print_showposters($r,$symb,$ENV{'form.previous'},$feedurl,
- $ENV{'form.sortposts'});
+ if ($env{'form.posterlist'}) {
+ my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.applysort'});
+ &print_showposters($r,$symb,$env{'form.previous'},$feedurl,
+ $env{'form.sortposts'});
return OK;
}
- if ($ENV{'form.userpick'}) {
+ if ($env{'form.userpick'}) {
my @posters = &Apache::loncommon::get_env_multiple('form.stuinfo');
- my ($symb,$feedurl)=&get_feedurl_and_clean_symb($ENV{'form.userpick'});
+ my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.userpick'});
my $numpicks = @posters;
my %discinfo;
$discinfo{$symb.'_userpick'} = join('&',@posters);
- &Apache::lonnet::put('nohist_'.$ENV{'request.course.id'}.'_discuss',
- \%discinfo,$ENV{'user.domain'},$ENV{'user.name'});
- &redirect_back($r,$feedurl,&mt('Changed sort/filter').'<br />','0','0',
- '',$ENV{'form.previous'},$ENV{'form.sortposts'},'','','',
+ &Apache::lonnet::put('nohist_'.$env{'request.course.id'}.'_discuss',
+ \%discinfo,$env{'user.domain'},$env{'user.name'});
+ &redirect_back($r,$feedurl,&mt('Changed sort/filter').'<br />','0','0','',
+ '',$env{'form.previous'},$env{'form.sortposts'},'','','',
$numpicks);
return OK;
}
- if ($ENV{'form.applysort'}) {
- my ($symb,$feedurl)=&get_feedurl_and_clean_symb($ENV{'form.applysort'});
- &redirect_back($r,$feedurl,&mt('Changed sort/filter').'<br />','0','0',
- '',$ENV{'form.previous'},$ENV{'form.sortposts'},
- $ENV{'form.rolefilter'},$ENV{'form.statusfilter'},
- $ENV{'form.secpick'});
+ if ($env{'form.applysort'}) {
+ my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.applysort'});
+ &redirect_back($r,$feedurl,&mt('Changed sort/filter').'<br />','0','0','',
+ '',$env{'form.previous'},$env{'form.sortposts'},
+ $env{'form.rolefilter'},$env{'form.statusfilter'},
+ $env{'form.sectionpick'});
return OK;
- } elsif ($ENV{'form.cmd'} eq 'sortfilter') {
- my ($symb,$feedurl)=&get_feedurl_and_clean_symb($ENV{'form.symb'});
- &print_sortfilter_options($r,$symb,$ENV{'form.previous'},$feedurl);
+ } elsif ($env{'form.cmd'} eq 'sortfilter') {
+ my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.symb'});
+ &print_sortfilter_options($r,$symb,$env{'form.previous'},$feedurl);
return OK;
- } elsif ($ENV{'form.navtime'}) {
+ } elsif ($env{'form.navtime'}) {
my %discinfo = ();
my @resources = ();
- if (defined($ENV{'form.navmaps'})) {
- if ($ENV{'form.navmaps'} =~ /:/) {
- @resources = split/:/,$ENV{'form.navmaps'};
+ if (defined($env{'form.navmaps'})) {
+ if ($env{'form.navmaps'} =~ /:/) {
+ @resources = split/:/,$env{'form.navmaps'};
} else {
- @resources = ("$ENV{'form.navmaps'}");
+ @resources = ("$env{'form.navmaps'}");
}
} else {
&has_discussion(\@resources);
}
my $numitems = @resources;
my $feedurl = '/adm/navmaps';
- if ($ENV{'form.navurl'}) { $feedurl .= '?'.$ENV{'form.navurl'}; }
+ if ($env{'form.navurl'}) { $feedurl .= '?'.$env{'form.navurl'}; }
my %lt = &Apache::lonlocal::texthash(
'mnpa' => 'Marked "New" posts as read in a total of',
'robb' => 'resources/bulletin boards.',
'twnp' => 'There are currently no resources or bulletin boards with unread discussion postings.'
);
foreach (@resources) {
-# backward compatibility (bulletin boards used to be 'wrapped')
my $ressymb=$_;
&Apache::lonenc::check_decrypt(\$ressymb);
- if ($ressymb =~ m/bulletin___\d+___/) {
- unless ($ressymb =~ m|bulletin___\d+___adm/wrapper|) {
- $ressymb=~s|(bulletin___\d+___)|$1adm/wrapper/|;
- }
- }
my $lastkey = $ressymb.'_lastread';
- $discinfo{$lastkey} = $ENV{'form.navtime'};
+ $discinfo{$lastkey} = $env{'form.navtime'};
}
my $textline = "<b>$lt{'mnpa'} $numitems $lt{'robb'}</b>";
if ($numitems > 0) {
- &Apache::lonnet::put('nohist_'.$ENV{'request.course.id'}.'_discuss',
- \%discinfo,$ENV{'user.domain'},$ENV{'user.name'});
+ &Apache::lonnet::put('nohist_'.$env{'request.course.id'}.'_discuss',
+ \%discinfo,$env{'user.domain'},$env{'user.name'});
} else {
$textline = "<b>$lt{'twnp'}</b>";
}
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
+ my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif');
+ my $html=&Apache::lonxml::xmlbegin();
$r->print (<<ENDREDIR);
-<html>
+$html
<head>
<title>New posts marked as read</title>
<meta http-equiv="pragma" content="no-cache" />
<meta HTTP-EQUIV="Refresh" CONTENT="2; url=$feedurl" />
</head>
<body bgcolor="#FFFFFF" onLoad='if (window.name!="loncapaclient") { this.document.reldt.submit(); self.close(); }'>
-<img align="right" src="/adm/lonIcons/lonlogos.gif" />
+<img align="right" src="$logo" />
$textline
<form name="reldt" action="$feedurl" target="loncapaclient">
</form>
@@ -2886,70 +3146,75 @@ $textline
</html>
ENDREDIR
return OK;
- } elsif ($ENV{'form.modifydisp'}) {
- my ($symb,$feedurl)=&get_feedurl_and_clean_symb($ENV{'form.modifydisp'});
+ } elsif ($env{'form.modifydisp'}) {
+ my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.modifydisp'});
my ($dispchgA,$dispchgB,$markchg,$toggchg) =
- split(/_/,$ENV{'form.changes'});
- &print_display_options($r,$symb,$ENV{'form.previous'},$dispchgA,
+ split(/_/,$env{'form.changes'});
+ &print_display_options($r,$symb,$env{'form.previous'},$dispchgA,
$dispchgB,$markchg,$toggchg,$feedurl);
return OK;
- } elsif ($ENV{'form.markondisp'} || $ENV{'form.markonread'} ||
- $ENV{'form.allposts'} || $ENV{'form.onlyunread'} ||
- $ENV{'form.onlyunmark'} || $ENV{'form.toggoff'} ||
- $ENV{'form.toggon'} || $ENV{'form.markread'}) {
- my ($symb,$feedurl)=&get_feedurl_and_clean_symb($ENV{'form.symb'});
+ } elsif ($env{'form.markondisp'} || $env{'form.markonread'} ||
+ $env{'form.allposts'} || $env{'form.onlyunread'} ||
+ $env{'form.onlyunmark'} || $env{'form.toggoff'} ||
+ $env{'form.toggon'} || $env{'form.markread'}) {
+ my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.symb'});
my %discinfo;
# ------------------------ Modify setting for read/unread toggle for each post
- if ($ENV{'form.toggoff'}) { $discinfo{$symb.'_readtoggle'}=0; }
- if ($ENV{'form.toggon'}) { $discinfo{$symb.'_readtoggle'}=1; }
+ if ($env{'form.toggoff'}) { $discinfo{$symb.'_readtoggle'}=0; }
+ if ($env{'form.toggon'}) { $discinfo{$symb.'_readtoggle'}=1; }
# --------- Modify setting for identification of 'NEW' posts in this discussion
- if ($ENV{'form.markondisp'}) {
+ if ($env{'form.markondisp'}) {
$discinfo{$symb.'_lastread'} = time;
$discinfo{$symb.'_markondisp'} = 1;
}
- if ($ENV{'form.markonread'}) {
- if ( $ENV{'form.previous'} > 0 ) {
- $discinfo{$symb.'_lastread'} = $ENV{'form.previous'};
+ if ($env{'form.markonread'}) {
+ if ( $env{'form.previous'} > 0 ) {
+ $discinfo{$symb.'_lastread'} = $env{'form.previous'};
}
$discinfo{$symb.'_markondisp'} = 0;
}
# --------------------------------- Modify display setting for this discussion
- if ($ENV{'form.allposts'}) {
+ if ($env{'form.allposts'}) {
$discinfo{$symb.'_showonlyunread'} = 0;
$discinfo{$symb.'_showonlyunmark'} = 0;
}
- if ($ENV{'form.onlyunread'}) { $discinfo{$symb.'_showonlyunread'} = 1; }
- if ($ENV{'form.onlyunmark'}) { $discinfo{$symb.'_showonlyunmark'} = 1; }
+ if ($env{'form.onlyunread'}) { $discinfo{$symb.'_showonlyunread'} = 1; }
+ if ($env{'form.onlyunmark'}) { $discinfo{$symb.'_showonlyunmark'} = 1; }
# ----------------------------------------------------- Mark new posts not NEW
- if ($ENV{'form.markread'}) { $discinfo{$symb.'_lastread'} = time; }
- &Apache::lonnet::put('nohist_'.$ENV{'request.course.id'}.'_discuss',
- \%discinfo,$ENV{'user.domain'},$ENV{'user.name'});
- my $previous=$ENV{'form.previous'};
- if ($ENV{'form.markondisp'}) { $previous=undef; }
+ if ($env{'form.markread'}) { $discinfo{$symb.'_lastread'} = time; }
+ &Apache::lonnet::put('nohist_'.$env{'request.course.id'}.'_discuss',
+ \%discinfo,$env{'user.domain'},$env{'user.name'});
+ 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','','',$previous);
return OK;
- } elsif (($ENV{'form.hide'}) || ($ENV{'form.unhide'})) {
+ } elsif (($env{'form.hide'}) || ($env{'form.unhide'})) {
# ----------------------------------------------------------------- Hide/unhide
- my $entry=$ENV{'form.hide'}?$ENV{'form.hide'}:$ENV{'form.unhide'};
+ my $entry=$env{'form.hide'}?$env{'form.hide'}:$env{'form.unhide'};
my ($symb,$idx)=split(/\:\:\:/,$entry);
($symb,my $feedurl)=&get_feedurl_and_clean_symb($symb);
- my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
-
- my $currenthidden=$contrib{'hidden'};
- my $currentstudenthidden=$contrib{'studenthidden'};
-
- my $crs='/'.$ENV{'request.course.id'};
- if ($ENV{'request.course.sec'}) {
- $crs.='_'.$ENV{'request.course.sec'};
+ my $crs='/'.$env{'request.course.id'};
+ if ($env{'request.course.sec'}) {
+ $crs.='_'.$env{'request.course.sec'};
}
$crs=~s/\_/\//g;
my $seeid=&Apache::lonnet::allowed('rin',$crs);
- if ($ENV{'form.hide'}) {
+ if ($env{'form.hide'} && !$seeid && !(&editing_allowed())) {
+ &redirect_back($r,$feedurl,&mt('Deletion not permitted').'<br />', '0','0','','',$env{'form.previous'},'','','',);
+ return OK;
+ }
+
+ my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
+
+ my $currenthidden=$contrib{'hidden'};
+ my $currentstudenthidden=$contrib{'studenthidden'};
+
+ if ($env{'form.hide'}) {
$currenthidden.='.'.$idx.'.';
unless ($seeid) {
$currentstudenthidden.='.'.$idx.'.';
@@ -2958,20 +3223,20 @@ ENDREDIR
$currenthidden=~s/\.$idx\.//g;
}
my %newhash=('hidden' => $currenthidden);
- if ( ($ENV{'form.hide'}) && (!$seeid) ) {
+ if ( ($env{'form.hide'}) && (!$seeid) ) {
$newhash{'studenthidden'} = $currentstudenthidden;
}
- &Apache::lonnet::store(\%newhash,$symb,$ENV{'request.course.id'},
- $ENV{'course.'.$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'});
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') {
+ } 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');
} else {
@@ -2979,60 +3244,60 @@ ENDREDIR
&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'});
return OK;
- } elsif ($ENV{'form.deldisc'}) {
+ } elsif ($env{'form.deldisc'}) {
# --------------------------------------------------------------- Hide for good
- my ($symb,$idx)=split(/\:\:\:/,$ENV{'form.deldisc'});
+ my ($symb,$idx)=split(/\:\:\:/,$env{'form.deldisc'});
($symb,my $feedurl)=&get_feedurl_and_clean_symb($symb);
- 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 %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $env{'course.'.$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'});
+ &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'});
return OK;
- } elsif ($ENV{'form.preview'}) {
+ } elsif ($env{'form.preview'}) {
# -------------------------------------------------------- User wants a preview
&show_preview($r);
return OK;
- } elsif ($ENV{'form.attach'}) {
+ } elsif ($env{'form.attach'}) {
# -------------------------------------------------------- Work on attachments
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','addnewattach','delnewattach','timestamp','numoldver','idx','anondiscuss','discuss']);
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','addnewattach','delnewattach','timestamp','numoldver','idx','anondiscuss','discuss','blog']);
my (@currnewattach,@currdelold,@keepold);
&process_attachments(\@currnewattach,\@currdelold,\@keepold);
- if (exists($ENV{'form.addnewattach.filename'})) {
- unless (length($ENV{'form.addnewattach'})>131072) {
- my $subdir = 'feedback/'.$ENV{'form.timestamp'};
+ if (exists($env{'form.addnewattach.filename'})) {
+ unless (length($env{'form.addnewattach'})>131072) {
+ my $subdir = 'feedback/'.$env{'form.timestamp'};
my $newattachment=&Apache::lonnet::userfileupload('addnewattach',undef,$subdir);
push @currnewattach, $newattachment;
}
}
my $attachmenturls;
- my ($symb) = &get_feedurl_and_clean_symb($ENV{'form.attach'});
- my $idx = $ENV{'form.idx'};
+ my ($symb) = &get_feedurl_and_clean_symb($env{'form.attach'});
+ my $idx = $env{'form.idx'};
if ($idx) {
- my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'},
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
$attachmenturls = $contrib{$idx.':attachmenturl'};
}
&modify_attachments($r,\@currnewattach,\@currdelold,$symb,$idx,
$attachmenturls);
return OK;
- } elsif ($ENV{'form.export'}) {
+ } elsif ($env{'form.export'}) {
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- my ($symb,$feedurl) = &get_feedurl_and_clean_symb($ENV{'form.export'});
+ my ($symb,$feedurl) = &get_feedurl_and_clean_symb($env{'form.export'});
my $mode='board';
my $status='OPEN';
- my $previous=$ENV{'form.previous'};
- if ($feedurl =~ /\.(problem|exam|quiz|assess|survey|form|library)$/) {
+ my $previous=$env{'form.previous'};
+ if ($feedurl =~ /\.(problem|exam|quiz|assess|survey|form|library|task)$/) {
$mode='problem';
$status=$Apache::inputtags::status[-1];
}
@@ -3042,28 +3307,28 @@ ENDREDIR
return OK;
} else {
# ------------------------------------------------------------- Normal feedback
- my $feedurl=$ENV{'form.postdata'};
+ my $feedurl=$env{'form.postdata'};
$feedurl=~s/^http\:\/\///;
$feedurl=~s/^$ENV{'SERVER_NAME'}//;
$feedurl=~s/^$ENV{'HTTP_HOST'}//;
$feedurl=~s/\?.+$//;
my $symb;
- if ($ENV{'form.replydisc'}) {
- $symb=(split(/\:\:\:/,$ENV{'form.replydisc'}))[0];
+ 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];
+ } 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 ($ENV{'form.origpage'}) {
+ } elsif ($env{'form.origpage'}) {
$symb="";
} else {
$symb=&Apache::lonnet::symbread($feedurl);
}
unless ($symb) {
- $symb=$ENV{'form.symb'};
+ $symb=$env{'form.symb'};
if ($symb) {
my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb);
$feedurl=&Apache::lonnet::clutter($url);
@@ -3071,13 +3336,11 @@ ENDREDIR
}
&Apache::lonenc::check_decrypt(\$symb);
my $goahead=1;
- if ($feedurl=~/\.(problem|exam|quiz|assess|survey|form)$/) {
+ if ($feedurl=~/\.(problem|exam|quiz|assess|survey|form|task)$/) {
unless ($symb) { $goahead=0; }
}
# backward compatibility (bulletin boards used to be 'wrapped')
- if ($feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) {
- $feedurl=~s|^/adm/wrapper||;
- }
+ &dewrapper(\$feedurl);
if (!$goahead) {
# Ambiguous Problem Resource
$r->internal_redirect('/adm/ambiguous');
@@ -3089,20 +3352,21 @@ ENDREDIR
($feedurl=~m:^/res:) && ($feedurl!~m:^/res/adm:)
)
||
- ($ENV{'request.course.id'} && ($feedurl!~m:^/adm:))
+ ($env{'request.course.id'} && ($feedurl!~m:^/adm:))
||
- ($ENV{'request.course.id'} && ($symb=~/^bulletin\_\_\_/))
+ ($env{'request.course.id'} && ($symb=~/^bulletin\_\_\_/))
) {
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
# Unable to give feedback
&no_redirect_back($r,$feedurl);
+ return OK;
}
# --------------------------------------------------- Print login screen header
- unless ($ENV{'form.sendit'}) {
+ unless ($env{'form.sendit'}) {
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- my $options=&screen_header($feedurl);
+ my $options=&screen_header($feedurl,$symb);
if ($options) {
&mail_screen($r,$feedurl,$options);
} else {
@@ -3113,8 +3377,8 @@ ENDREDIR
# Get previous user input
my $prevattempts=&Apache::loncommon::get_previous_attempt(
- $symb,$ENV{'user.name'},$ENV{'user.domain'},
- $ENV{'request.course.id'});
+ $symb,$env{'user.name'},$env{'user.domain'},
+ $env{'request.course.id'});
# Get output from resource
my $usersaw=&resource_output($feedurl);
@@ -3122,20 +3386,20 @@ ENDREDIR
# 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'});
+ $symb,$env{'user.name'},$env{'user.domain'},
+ $env{'request.course.id'});
&Apache::lonnet::delenv('allowed.vgr');
# Get attachments, if any, and not too large
my $attachmenturl='';
- if (($ENV{'form.origpage'}) || ($ENV{'form.editdisc'}) ||
- ($ENV{'form.replydisc'})) {
+ if (($env{'form.origpage'}) || ($env{'form.editdisc'}) ||
+ ($env{'form.replydisc'})) {
my ($symb,$idx);
- if ($ENV{'form.replydisc'}) {
- ($symb,$idx)=split(/\:\:\:/,$ENV{'form.replydisc'});
- } elsif ($ENV{'form.editdisc'}) {
- ($symb,$idx)=split(/\:\:\:/,$ENV{'form.editdisc'});
- } elsif ($ENV{'form.origpage'}) {
- $symb = $ENV{'form.symb'};
+ if ($env{'form.replydisc'}) {
+ ($symb,$idx)=split(/\:\:\:/,$env{'form.replydisc'});
+ } elsif ($env{'form.editdisc'}) {
+ ($symb,$idx)=split(/\:\:\:/,$env{'form.editdisc'});
+ } elsif ($env{'form.origpage'}) {
+ $symb = $env{'form.symb'};
}
&Apache::lonenc::check_decrypt(\$symb);
my @currnewattach = ();
@@ -3144,13 +3408,13 @@ ENDREDIR
&process_attachments(\@currnewattach,\@deloldattach,\@keepold);
$symb=~s|(bulletin___\d+___)adm/wrapper/|$1|;
$attachmenturl=&construct_attachmenturl(\@currnewattach,\@keepold,$symb,$idx);
- } elsif ($ENV{'form.attachment.filename'}) {
- unless (length($ENV{'form.attachment'})>131072) {
+ } elsif ($env{'form.attachment.filename'}) {
+ unless (length($env{'form.attachment'})>131072) {
$attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback');
}
}
# Filter HTML out of message (could be nasty)
- my $message=&clear_out_html($ENV{'form.comment'});
+ my $message=&clear_out_html($env{'form.comment'});
# Assemble email
my ($email,$citations)=&assemble_email($feedurl,$message,$prevattempts,
@@ -3166,16 +3430,28 @@ ENDREDIR
# Discussion? Store that.
my $numpost=0;
- if ($ENV{'form.discuss'} || $ENV{'form.anondiscuss'}) {
- my $subject = &clear_out_html($ENV{'form.subject'});
- my $anonmode=(defined($ENV{'form.anondiscuss'}));
+ if ($env{'form.discuss'} || $env{'form.anondiscuss'}) {
+ my $subject = &clear_out_html($env{'form.subject'});
+ my $anonmode=(defined($env{'form.anondiscuss'}));
$typestyle.=&adddiscuss($symb,$message,$anonmode,$attachmenturl,
$subject);
$numpost++;
}
+
+# Add to blog?
+
+ my $blog='';
+ if ($env{'form.blog'}) {
+ 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');
+ $blog='<br />'.&mt('Added to my course blog').'<br />';
+ }
# Receipt screen and redirect back to where came from
- &redirect_back($r,$feedurl,$typestyle,$numsent,$numpost,$status,$ENV{'form.previous'});
+ &redirect_back($r,$feedurl,$typestyle,$numsent,$numpost,$blog,$status,$env{'form.previous'});
}
return OK;
}
@@ -3214,5 +3490,39 @@ sub get_feedurl_and_clean_symb {
my $feedurl = &get_feedurl($symb);
return ($symb,$feedurl);
}
+
+sub editing_allowed {
+ my $can_edit = 0;
+ my $cid = $env{'request.course.id'};
+ my $role = (split(/\./,$env{'request.role'}))[0];
+ my $section = $env{'request.course.sec'};
+ my $allow_editing_config = $env{'course.'.$env{'request.course.id'}.
+ '.allow_discussion_post_editing'};
+ if ($allow_editing_config =~ m/^\s*yes\s*$/i) {
+ $can_edit = 1;
+ } else {
+ my @editor_roles = split(/,/,$allow_editing_config);
+ if (@editor_roles > 0) {
+ foreach my $editor (@editor_roles) {
+ my ($editor_role,$editor_sec) = split(/:/,$editor);
+ if ($editor_role eq $role) {
+ if (defined($editor_sec)) {
+ if (defined($section)) {
+ if ($editor_sec eq $section) {
+ $can_edit = 1;
+ last;
+ }
+ }
+ } else {
+ $can_edit = 1;
+ last;
+ }
+ }
+ }
+ }
+ }
+ return $can_edit;
+}
+
1;
__END__