--- loncom/interface/lonfeedback.pm 2005/11/20 02:12:35 1.176
+++ loncom/interface/lonfeedback.pm 2006/03/02 18:54:49 1.181
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Feedback
#
-# $Id: lonfeedback.pm,v 1.176 2005/11/20 02:12:35 www Exp $
+# $Id: lonfeedback.pm,v 1.181 2006/03/02 18:54:49 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -906,16 +906,16 @@ sub build_posting_display {
} else {
@{$$namesort{$lastname}{$firstname}} = ("$idx");
}
- if ($env{'course.'.$env{'request.course.id'}.'.allow_discussion_post_editing'} =~ m/yes/i) {
+ if (&editing_allowed()) {
if (($env{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($env{'user.name'} eq $contrib{$idx.':sendername'})) {
$sender.=' '.&mt('Edit').'';
unless ($seeid) {
- $sender.=" ';
}
}
@@ -925,22 +925,22 @@ sub build_posting_display {
unless ($studenthidden) {
$sender.=' '.&mt('Make Visible').'';
}
} else {
$sender.=' '.&mt('Hide').'';
}
$sender.=' '.&mt('Delete').'';
@@ -976,8 +976,8 @@ sub build_posting_display {
($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
$sender.=' '.&mt('Reply').'';
}
@@ -2314,8 +2314,8 @@ sub screen_header {
' ('.&mt('name only visible to course faculty').') '.
''.&mt('Change Screenname').'';
}
- $discussoptions.='
';
+ #$discussoptions.='
';
}
if ($msgoptions) { $msgoptions='.')
'.&mt('Sending Messages').'
'.$msgoptions; }
if ($discussoptions) {
@@ -2478,14 +2478,16 @@ sub feedback_available {
}
sub send_msg {
- my ($feedurl,$email,$citations,$attachmenturl,%to)=@_;
+ my ($title,$feedurl,$email,$citations,$attachmenturl,%to)=@_;
my $status='';
my $sendsomething=0;
+ if ($title=~/^Error/) { $title=&mt('Feedback').': '.$title; }
+ unless ($title=~/\w/) { $title=&mt('Feedback'); }
foreach (keys %to) {
if ($_) {
my $declutter=&Apache::lonnet::declutter($feedurl);
unless (&Apache::lonmsg::user_normal_msg(split(/\:/,$_),
- 'Feedback ['.$declutter.']',$email,$citations,$feedurl,
+ $title.' ['.$declutter.']',$email,$citations,$feedurl,
$attachmenturl)=~/ok/) {
$status.='
'.&mt('Error sending message to').' '.$_.'
';
} else {
@@ -2992,7 +2994,15 @@ 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.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').'
', '0','0','','',$env{'form.previous'},'','','',);
+ return OK;
+ }
+ }
if ($env{'form.discsymb'}) {
my ($symb,$feedurl) = &get_feedurl_and_clean_symb($env{'form.discsymb'});
my $readkey = $symb.'_read';
@@ -3187,6 +3197,18 @@ ENDREDIR
my ($symb,$idx)=split(/\:\:\:/,$entry);
($symb,my $feedurl)=&get_feedurl_and_clean_symb($symb);
+ my $crs='/'.$env{'request.course.id'};
+ if ($env{'request.course.sec'}) {
+ $crs.='_'.$env{'request.course.sec'};
+ }
+ $crs=~s/\_/\//g;
+ my $seeid=&Apache::lonnet::allowed('rin',$crs);
+
+ if ($env{'form.hide'} && !$seeid && !(&editing_allowed())) {
+ &redirect_back($r,$feedurl,&mt('Deletion not permitted').'
', '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'});
@@ -3194,13 +3216,6 @@ ENDREDIR
my $currenthidden=$contrib{'hidden'};
my $currentstudenthidden=$contrib{'studenthidden'};
- 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'}) {
$currenthidden.='.'.$idx.'.';
unless ($seeid) {
@@ -3347,6 +3362,7 @@ ENDREDIR
$r->send_http_header;
# Unable to give feedback
&no_redirect_back($r,$feedurl);
+ return OK;
}
# --------------------------------------------------- Print login screen header
unless ($env{'form.sendit'}) {
@@ -3410,7 +3426,7 @@ ENDREDIR
my ($typestyle,%to) = &decide_receiver($feedurl);
# Actually send mail
- my ($status,$numsent)=&send_msg($feedurl,$email,$citations,
+ my ($status,$numsent)=&send_msg(&clear_out_html($env{'form.subject'}),$feedurl,$email,$citations,
$attachmenturl,%to);
# Discussion? Store that.
@@ -3476,5 +3492,39 @@ 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__