version 1.314, 2012/01/03 17:41:13
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version 1.325, 2012/01/06 19:18:11
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Line 296 sub list_discussion {
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Line 296 sub list_discussion {
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my $copyresult; |
my $copyresult; |
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my $function = &Apache::loncommon::get_users_function(); |
my $function = &Apache::loncommon::get_users_function(); |
my $color = &Apache::loncommon::designparm($function.'.tabbg', |
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$env{'user.domain'}); |
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my %lt = &Apache::lonlocal::texthash( |
my %lt = &Apache::lonlocal::texthash( |
'cuse' => 'My settings for this discussion', |
'cuse' => 'My settings for this discussion', |
'allposts' => 'All posts', |
'allposts' => 'All posts', |
Line 441 imscp_v1p1.xsd http://www.imsglobal.org/
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Line 439 imscp_v1p1.xsd http://www.imsglobal.org/
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} |
} |
|); |
|); |
$discussion.='<form name="readchoices" method="post" action="/adm/feedback?chgreads='.$ressymb.'" >'. |
$discussion.='<form name="readchoices" method="post" action="/adm/feedback?chgreads='.$ressymb.'" >'. |
"\n".'<table class="LC_discussion">'; |
"\n".'<table width="100%" class="LC_discussion">'; |
$discussion .= &action_links_bar($colspan,$ressymb,$visible, |
$discussion .= &action_links_bar($colspan,$ressymb,$visible, |
$newpostsflag,$group, |
$newpostsflag,$group, |
$prevread,$markondisp); |
$prevread,$markondisp); |
Line 504 imscp_v1p1.xsd http://www.imsglobal.org/
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Line 502 imscp_v1p1.xsd http://www.imsglobal.org/
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my $thisdepth=$depth[$alldiscussion{$post}]; |
my $thisdepth=$depth[$alldiscussion{$post}]; |
if ($outputtarget ne 'tex' && $outputtarget ne 'export') { |
if ($outputtarget ne 'tex' && $outputtarget ne 'export') { |
for (1..$thisdepth) { |
for (1..$thisdepth) { |
$discussion.='<td> </td>'; |
$discussion.='<td> </td>'; |
} |
} |
} |
} |
my $colspan=$maxdepth-$thisdepth+1; |
my $colspan=$maxdepth-$thisdepth+1; |
Line 562 imscp_v1p1.xsd http://www.imsglobal.org/
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Line 560 imscp_v1p1.xsd http://www.imsglobal.org/
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unless ($outputtarget eq 'tex' || $outputtarget eq 'export') { |
unless ($outputtarget eq 'tex' || $outputtarget eq 'export') { |
my $colspan=$maxdepth+1; |
my $colspan=$maxdepth+1; |
$discussion .= <<END; |
$discussion .= <<END; |
<tr bgcolor="#FFFFFF"> |
<tr> |
<td colspan="$colspan" class="LC_disc_action_links_bar"> |
<td colspan="$colspan"> |
<table class="LC_disc_action_table"> |
<table width="100%"> |
<tr> |
<tr> |
<td align="left"> |
<td class="LC_disc_action_left"> |
<table border="0" cellpadding="0" cellspacing="4"> |
<font size="-1"><b>$lt{'cuse'}</b>: |
<tr> |
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<td> |
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<font size="-1"><b>$lt{'cuse'}</b>:</font></td> |
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<td> </td> |
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<td><font size="-1"> |
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END |
END |
if ($newpostsflag) { |
if ($newpostsflag) { |
$discussion .= |
$discussion .= |
Line 589 END
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Line 582 END
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} |
} |
} |
} |
$discussion .= <<END; |
$discussion .= <<END; |
</font></td> |
<b><a href="$chglink">$lt{'chgt'}</a></b></font> |
<td> </td> |
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<td align="left"> |
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<font size="-1"><b><a href="$chglink">$lt{'chgt'}</a>?</b></font> |
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</td> |
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</tr> |
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</table> |
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</td> |
</td> |
END |
END |
if ($sortposts) { |
if ($sortposts) { |
Line 604 END
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Line 591 END
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my %status_types = (); |
my %status_types = (); |
&sort_filter_names(\%sort_types,\%role_types,\%status_types,$crstype); |
&sort_filter_names(\%sort_types,\%role_types,\%status_types,$crstype); |
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$discussion .= '<td><font size="-1"><b>'.&mt('Sorted by').'</b>: '.$sort_types{$sortposts}.'<br />'; |
$discussion .= '<td class="LC_disc_action_right"><font size="-1"><b>'.&mt('Sorted by').'</b>: '.$sort_types{$sortposts}.'<br />'; |
if (defined($env{'form.totposters'})) { |
if (defined($env{'form.totposters'})) { |
$discussion .= &mt('Posts by').':'; |
$discussion .= &mt('Posts by').':'; |
if ($totposters > 0) { |
if ($totposters > 0) { |
Line 660 END
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Line 647 END
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$discussion .= &action_links_bar($colspan,$ressymb,$visible, |
$discussion .= &action_links_bar($colspan,$ressymb,$visible, |
$newpostsflag,$group, |
$newpostsflag,$group, |
$prevread,$markondisp); |
$prevread,$markondisp); |
$discussion .= " |
$discussion .= "</table></form>\n"; |
</table> |
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<br /><br /></form>\n"; |
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} |
} |
if ($outputtarget eq 'export') { |
if ($outputtarget eq 'export') { |
if ($manifestok) { |
if ($manifestok) { |
Line 778 sub discussion_link {
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Line 763 sub discussion_link {
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my $link='/adm/feedback?inhibitmenu=yes&modal=yes&'.$cmd.'='.&escape($ressymb).':::'.$item; |
my $link='/adm/feedback?inhibitmenu=yes&modal=yes&'.$cmd.'='.&escape($ressymb).':::'.$item; |
if ($flag) { $link .= '&previous='.$prev; } |
if ($flag) { $link .= '&previous='.$prev; } |
if ($adds) { $link .= $adds; } |
if ($adds) { $link .= $adds; } |
return &Apache::loncommon::modal_link($link,$linktext,600,600); |
my $width=600; |
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my $height=600; |
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if (($cmd eq 'hide') || ($cmd eq 'unhide') || ($cmd eq 'like') || ($cmd eq 'unlike')) { |
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$width=300; |
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$height=200; |
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} |
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return &Apache::loncommon::modal_link($link,$linktext,$width,$height); |
} |
} |
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Line 805 sub send_message_link {
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Line 796 sub send_message_link {
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sub action_links_bar { |
sub action_links_bar { |
my ($colspan,$ressymb,$visible,$newpostsflag,$group,$prevread,$markondisp) = @_; |
my ($colspan,$ressymb,$visible,$newpostsflag,$group,$prevread,$markondisp) = @_; |
my $discussion = '<tr><td class="LC_disc_action_links_bar" colspan="'.$colspan.'">'. |
my $discussion = '<tr><td colspan="'.$colspan.'">'. |
'<table width="100%" class="LC_disc_action_table"><tr>'. |
'<table width="100%"><tr>'. |
'<td class="LC_disc_action_left">'; |
'<td class="LC_disc_action_left">'; |
my $escsymb=&escape($ressymb); |
my $escsymb=&escape($ressymb); |
if ($visible) { |
if ($visible) { |
Line 836 sub action_links_bar {
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Line 827 sub action_links_bar {
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$discussion .= '&previous='.$prevread; |
$discussion .= '&previous='.$prevread; |
} |
} |
$discussion .= &group_args($group); |
$discussion .= &group_args($group); |
$discussion .= '">'.&mt('Export').'?</a> </td>'; |
$discussion .= '">'.&mt('Export').'</a></td>'; |
if ($newpostsflag) { |
if ($newpostsflag) { |
if (!$markondisp) { |
if (!$markondisp) { |
$discussion .='<td class="LC_disc_action_right"><a href="/adm/preferences?action=changediscussions'; |
$discussion .='<td class="LC_disc_action_right"><a href="/adm/preferences?action=changediscussions'; |
Line 940 sub build_posting_display {
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Line 931 sub build_posting_display {
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my $skip_group_check = 0; |
my $skip_group_check = 0; |
my $symb=&Apache::lonenc::check_decrypt($ressymb); |
my $symb=&Apache::lonenc::check_decrypt($ressymb); |
my $escsymb=&escape($ressymb); |
my $escsymb=&escape($ressymb); |
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# These are the discussion contributions |
my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, |
my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
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# And these are the likes/unlikes |
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my %likes=&Apache::lonnet::dump('disclikes', |
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$env{'course.'.$env{'request.course.id'}.'.domain'}, |
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$env{'course.'.$env{'request.course.id'}.'.num'}, |
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'^'.$symb.':'); |
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my $thisuser=$env{'user.name'}.':'.$env{'user.domain'}; |
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# Array with likes to figure out averages, etc. |
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my @theselikes=(); |
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# Is the user allowed to see the real name behind anonymous postings? |
my $see_anonymous = |
my $see_anonymous = |
&Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')); |
&Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')); |
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if ((@{$grouppick} == 0) || (grep(/^all$/,@{$grouppick}))) { |
if ((@{$grouppick} == 0) || (grep(/^all$/,@{$grouppick}))) { |
$skip_group_check = 1; |
$skip_group_check = 1; |
} |
} |
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# Deletions and hiddens are just lists. Split them up into a hash for quicker lookup |
my (%deletions,%hiddens); |
my (%deletions,%hiddens); |
if ($contrib{'deleted'}) { |
if ($contrib{'deleted'}) { |
my $deleted = $contrib{'deleted'}; |
my $deleted = $contrib{'deleted'}; |
Line 963 sub build_posting_display {
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Line 964 sub build_posting_display {
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$hidden =~ s/\.$//; |
$hidden =~ s/\.$//; |
%hiddens = map { $_ => 1 } (split(/\.\./,$hidden)); |
%hiddens = map { $_ => 1 } (split(/\.\./,$hidden)); |
} |
} |
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# Versions if store/restore are used to actually store the messages. |
if ($contrib{'version'}) { |
if ($contrib{'version'}) { |
my $oldest = $contrib{'1:timestamp'}; |
my $oldest = $contrib{'1:timestamp'}; |
if ($prevread eq '0') { |
if ($prevread eq '0') { |
Line 973 sub build_posting_display {
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Line 975 sub build_posting_display {
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($skiptest,$roleregexp,$secregexp,$statusregexp) = |
($skiptest,$roleregexp,$secregexp,$statusregexp) = |
&filter_regexp($rolefilter,$sectionpick,$statusfilter); |
&filter_regexp($rolefilter,$sectionpick,$statusfilter); |
$rolematch = $roleregexp.':'.$secregexp.':'.$statusregexp; |
$rolematch = $roleregexp.':'.$secregexp.':'.$statusregexp; |
} |
} |
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# We need to go through this twice, first to get the likes/dislikes, then to actually build the display |
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for (my $id=1;$id<=$contrib{'version'};$id++) { |
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my $idx=$id; |
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next if ($contrib{$idx.':deleted'}); |
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next if ($contrib{$idx.':hidden'}); |
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unless ((($hiddens{$idx}) && (!$seeid)) || ($deletions{$idx}) || (!$contrib{$idx.':message'})) { |
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push(@theselikes,$likes{$symb.':'.$idx.':likes'}); |
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} |
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} |
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# Figure out average likes and standard deviation if there are enough discussions to warrant that |
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my $ave=0; |
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my $stddev=10000; |
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if ($#theselikes>1) { |
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my $sum=0; |
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my $num=$#theselikes+1; |
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foreach my $thislike (@theselikes) { |
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$sum+=$thislike; |
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} |
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$ave=$sum/$num; |
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my $sumsq=0; |
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foreach my $thislike (@theselikes) { |
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$sumsq+=($thislike-$ave)*($thislike-$ave); |
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} |
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$stddev=sqrt($sumsq/$num); |
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} |
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# Now we know the average likes $ave and the standard deviation $stddev |
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# &Apache::lonnet::logthis(join(',',@theselikes)." Ave $ave StdDev $stddev"); |
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# |
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# This is now the real loop. Go through all entries, pick up what we need |
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# |
for (my $id=1;$id<=$contrib{'version'};$id++) { |
for (my $id=1;$id<=$contrib{'version'};$id++) { |
my $idx=$id; |
my $idx=$id; |
next if ($contrib{$idx.':deleted'}); |
next if ($contrib{$idx.':deleted'}); |
next if ($contrib{$idx.':hidden'}); |
next if ($contrib{$idx.':hidden'}); |
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# If we get here, we are actually going to display the message - we don't know where and we don't know if we display |
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# previous edits, but it counts as one entry |
my $posttime = $contrib{$idx.':timestamp'}; |
my $posttime = $contrib{$idx.':timestamp'}; |
if ($prevread <= $posttime) { |
if ($prevread <= $posttime) { |
$$newpostsflag = 1; |
$$newpostsflag = 1; |
Line 1105 sub build_posting_display {
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Line 1139 sub build_posting_display {
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@{$$namesort{$lastname}{$firstname}} = ("$idx"); |
@{$$namesort{$lastname}{$firstname}} = ("$idx"); |
} |
} |
if ($outputtarget ne 'tex') { |
if ($outputtarget ne 'tex') { |
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unless ($likes{$symb.':'.$idx.':likers'}=~/\,\Q$thisuser\E\,/) { |
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$sender.=' '.&discussion_link($symb,&mt('Like'),'like',$idx,$$newpostsflag,$prevread,&group_args($group)); |
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} |
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unless ($likes{$symb.':'.$idx.':unlikers'}=~/\,\Q$thisuser\E\,/) { |
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$sender.=' '.&discussion_link($symb,&mt('Unlike'),'unlike',$idx,$$newpostsflag,$prevread,&group_args($group)); |
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} |
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my $thislikes=$likes{$symb.':'.$idx.':likes'}; |
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if ($thislikes>0) { |
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$sender.=' ('.&mt("[_1] likes",$thislikes).')'; |
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} elsif ($thislikes<0) { |
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$sender.=' ('.&mt("[_1] unlikes",abs($thislikes)).')'; |
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} |
if (&editing_allowed($escsymb.':::'.$idx,$group)) { |
if (&editing_allowed($escsymb.':::'.$idx,$group)) { |
if (($env{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($env{'user.name'} eq $contrib{$idx.':sendername'})) { |
if (($env{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($env{'user.name'} eq $contrib{$idx.':sendername'})) { |
$sender.=' '. |
$sender.=' '. |
Line 1277 sub build_posting_display {
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Line 1323 sub build_posting_display {
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unless ($$notshown{$idx} == 1) { |
unless ($$notshown{$idx} == 1) { |
if ($prevread > 0 && $prevread <= $posttime) { |
if ($prevread > 0 && $prevread <= $posttime) { |
$$newitem{$idx} = 1; |
$$newitem{$idx} = 1; |
$$discussionitems[$idx] .= ' |
$$discussionitems[$idx] .= '<font color="#FF0000"><b>'.&mt('NEW').' </b></font>'; |
<table border="0" width="100%"> |
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<tr><td align="left"><font color="#FF0000"><b>'.&mt('NEW').' </b></font></td>'; |
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} else { |
} else { |
$$newitem{$idx} = 0; |
$$newitem{$idx} = 0; |
$$discussionitems[$idx] .= ' |
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<table border="0" width="100%"> |
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<tr><td align="left"> </td>'; |
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} |
} |
$$discussionitems[$idx] .= '<td align="left"> '. |
$$discussionitems[$idx] .= '<b>'.$subject.'</b> '. |
'<b>'.$subject.'</b> '. |
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$sender.' '.$vgrlink.' ('. |
$sender.' '.$vgrlink.' ('. |
&Apache::lonlocal::locallocaltime($posttime).')</td>'; |
&Apache::lonlocal::locallocaltime($posttime).')'; |
if ($$dischash{$toggkey}) { |
if ($$dischash{$toggkey}) { |
$$discussionitems[$idx].='<td align="right"> '. |
$$discussionitems[$idx].=' '.$ctlink; |
$ctlink.'</td>'; |
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} |
} |
$$discussionitems[$idx].= '</tr></table><blockquote>'. |
$$discussionitems[$idx].= '<br /><blockquote>'. |
$message.'</blockquote>'; |
$message.'</blockquote>'; |
if ($contrib{$idx.':history'}) { |
if ($contrib{$idx.':history'}) { |
my @postversions = (); |
my @postversions = (); |
Line 1314 sub build_posting_display {
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Line 1353 sub build_posting_display {
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$$discussionitems[$idx] .= '<b>'.$version.'.</b> - '.&Apache::lonlocal::locallocaltime($postversions[$i]).' '; |
$$discussionitems[$idx] .= '<b>'.$version.'.</b> - '.&Apache::lonlocal::locallocaltime($postversions[$i]).' '; |
} |
} |
} |
} |
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# end of unless ($$notshown ...) |
} |
} |
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# end of if ($message) ... |
} |
} |
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# end of the else-branch of target being export |
} |
} |
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# end of unless hidden or deleted |
} |
} |
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# end of the loop over all discussion entries |
} |
} |
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# end of "if there actually are any discussions |
} |
} |
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# end of subroutine "build_posting_display" |
} |
} |
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sub filter_regexp { |
sub filter_regexp { |
Line 2809 sub send_msg {
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Line 2855 sub send_msg {
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} |
} |
} |
} |
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# Records of number of feedback messages are kept under the "symb" called "_feedback" |
my %record=&Apache::lonnet::restore('_feedback'); |
# There are two entries within the framework of a course: |
my ($temp)=keys(%record); |
# - the URLs for which feedback was provided |
unless ($temp=~/^error\:/) { |
# - the total number of contributions |
my %newrecord=(); |
if ($sendsomething) { |
$newrecord{'resource'}=$feedurl; |
my %record=&getfeedbackrecords(); |
$newrecord{'subnumber'}=$record{'subnumber'}+1; |
my ($temp)=keys(%record); |
unless (&Apache::lonnet::cstore(\%newrecord,'_feedback') eq 'ok') { |
unless ($temp=~/^error\:/) { |
$status.='<br />'.&mt('Not registered').'<br />'; |
my %newrecord=(); |
} |
$newrecord{'resource'}=$feedurl; |
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$newrecord{'subnumber'}=$record{'subnumber'}+1; |
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unless (&Apache::lonnet::cstore(\%newrecord,'_feedback') eq 'ok') { |
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$status.='<br />'.&mt('Not registered').'<br />'; |
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} |
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} |
} |
} |
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return ($status,$sendsomething); |
return ($status,$sendsomething); |
} |
} |
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# Routine to get the complete feedback records |
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sub getfeedbackrecords { |
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my ($uname,$udom,$course)=@_; |
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unless ($uname) { $uname=$env{'user.name'}; } |
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unless ($udom) { $udom=$env{'user.domain'}; } |
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unless ($course) { $course=$env{'request.course.id'}; } |
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my %record=&Apache::lonnet::restore('_feedback',$course,$udom,$uname); |
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return %record; |
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} |
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# Routine to get feedback statistics |
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sub getfeedbackstats { |
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my %record=&getfeedbackrecords(@_); |
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return ($record{'subnumber'},$record{'points'},$record{'totallikes'}); |
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} |
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# Store feedback credit |
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sub storefeedbackpoints { |
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my ($points,$uname,$udom,$course)=@_; |
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unless ($points) { $points=0; } |
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unless ($uname) { $uname=$env{'user.name'}; } |
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unless ($udom) { $udom=$env{'user.domain'}; } |
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unless ($course) { $course=$env{'request.course.id'}; } |
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my %record=('grader_user' => $env{'user.name'}, |
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'grader_domain' => $env{'user.domain'}, |
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'points' => $points); |
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return &Apache::lonnet::cstore(\%record,'_feedback'); |
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} |
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# Store feedback "likes" |
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sub storefeedbacklikes { |
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my ($likes,$uname,$udom,$course)=@_; |
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unless ($likes) { $likes=0; } |
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if ($likes>0) { $likes=1; } |
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if ($likes<0) { $likes=-1; } |
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unless ($uname) { $uname=$env{'user.name'}; } |
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unless ($udom) { $udom=$env{'user.domain'}; } |
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unless ($course) { $course=$env{'request.course.id'}; } |
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my %record=&getfeedbackrecords($uname,$udom,$course); |
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my $totallikes=$record{'totallikes'}; |
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$totallikes+=$likes; |
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my %newrecord=('likes_user' => $env{'user.name'}, |
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'likes_domain' => $env{'user.domain'}, |
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'likes' => $likes, |
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'totallikes' => $totallikes); |
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return &Apache::lonnet::cstore(\%newrecord,'_feedback'); |
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} |
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sub adddiscuss { |
sub adddiscuss { |
my ($symb,$email,$anon,$attachmenturl,$subject,$group)=@_; |
my ($symb,$email,$anon,$attachmenturl,$subject,$group)=@_; |
my $status=''; |
my $status=''; |
Line 2922 sub adddiscuss {
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Line 3025 sub adddiscuss {
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$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
} |
} |
my %record=&Apache::lonnet::restore('_discussion'); |
my %record=&getdiscussionrecords(); |
my ($temp)=keys(%record); |
my ($temp)=keys(%record); |
unless ($temp=~/^error\:/) { |
unless ($temp=~/^error\:/) { |
my %newrecord=(); |
my %newrecord=(); |
Line 2937 sub adddiscuss {
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Line 3040 sub adddiscuss {
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return $status.'<br />'; |
return $status.'<br />'; |
} |
} |
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# Routine to get the complete discussion records |
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sub getdiscussionrecords { |
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my ($uname,$udom,$course)=@_; |
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unless ($uname) { $uname=$env{'user.name'}; } |
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unless ($udom) { $udom=$env{'user.domain'}; } |
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unless ($course) { $course=$env{'request.course.id'}; } |
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my %record=&Apache::lonnet::restore('_discussion',$course,$udom,$uname); |
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return %record; |
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} |
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# Routine to get discussion statistics |
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sub getdiscussionstats { |
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my %record=&getdiscussionrecords(@_); |
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return ($record{'subnumber'},$record{'points'},$record{'totallikes'}); |
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} |
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# Store discussion credit |
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sub storediscussionpoints { |
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my ($points,$uname,$udom,$course)=@_; |
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unless ($points) { $points=0; } |
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unless ($uname) { $uname=$env{'user.name'}; } |
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unless ($udom) { $udom=$env{'user.domain'}; } |
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unless ($course) { $course=$env{'request.course.id'}; } |
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my %record=('grader_user' => $env{'user.name'}, |
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'grader_domain' => $env{'user.domain'}, |
|
'points' => $points); |
|
return &Apache::lonnet::cstore(\%record,'_discussion'); |
|
} |
|
|
|
# Store discussion "likes" |
|
|
|
sub storediscussionlikes { |
|
my ($likes,$uname,$udom,$course)=@_; |
|
unless ($likes) { $likes=0; } |
|
if ($likes>0) { $likes=1; } |
|
if ($likes<0) { $likes=-1; } |
|
unless ($uname) { $uname=$env{'user.name'}; } |
|
unless ($udom) { $udom=$env{'user.domain'}; } |
|
unless ($course) { $course=$env{'request.course.id'}; } |
|
my %record=&getdiscussionrecords($uname,$udom,$course); |
|
my $totallikes=$record{'totallikes'}; |
|
$totallikes+=$likes; |
|
my %newrecord=('likes_user' => $env{'user.name'}, |
|
'likes_domain' => $env{'user.domain'}, |
|
'likes' => $likes, |
|
'totallikes' => $totallikes); |
|
return &Apache::lonnet::cstore(\%newrecord,'_discussion'); |
|
} |
|
|
sub get_discussion_info { |
sub get_discussion_info { |
my ($idx,%contrib) = @_; |
my ($idx,%contrib) = @_; |
my $changelast = 0; |
my $changelast = 0; |
Line 3465 sub handler {
|
Line 3622 sub handler {
|
# --------------------------- Get query string for limited number of parameters |
# --------------------------- Get query string for limited number of parameters |
|
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['modal','hide','unhide','deldisc','postdata','preview','replydisc','editdisc','cmd','symb','onlyunread','allposts','onlyunmark','previous','markread','markonread','markondisp','toggoff','toggon','modifydisp','changes','navtime','navmaps','navurl','sortposts','applysort','rolefilter','statusfilter','sectionpick','groupick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions','export','sendmessageonly','group','ref']); |
['like','unlike','modal','hide','unhide','deldisc','postdata','preview','replydisc','editdisc','cmd','symb','onlyunread','allposts','onlyunmark','previous','markread','markonread','markondisp','toggoff','toggon','modifydisp','changes','navtime','navmaps','navurl','sortposts','applysort','rolefilter','statusfilter','sectionpick','groupick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions','export','sendmessageonly','group','ref']); |
my $group = $env{'form.group'}; |
my $group = $env{'form.group'}; |
my %attachmax = ( |
my %attachmax = ( |
text => &mt('(128 KB max size)'), |
text => &mt('(128 KB max size)'), |
Line 3740 ENDREDIR
|
Line 3897 ENDREDIR
|
'0','0','','',$env{'form.previous'},undef,undef,undef, |
'0','0','','',$env{'form.previous'},undef,undef,undef, |
undef,undef,undef,$group); |
undef,undef,undef,$group); |
return OK; |
return OK; |
|
} elsif (($env{'form.like'}) || ($env{'form.unlike'})) { |
|
# ----------------------------------------------------------------- Like/unlike |
|
my $entry=$env{'form.like'}?$env{'form.like'}:$env{'form.unlike'}; |
|
my ($symb,$idx)=split(/\:\:\:/,$entry); |
|
($symb,my $feedurl)=&get_feedurl_and_clean_symb($symb); |
|
# |
|
# Likes and unlikes are in db-file "disclikes" of the course |
|
# The prefix is the $symb to identify the resource discussion, |
|
# and the $idx to identify the entry |
|
# |
|
my $prefix=$symb.':'.$idx.':'; |
|
my %contrib=&Apache::lonnet::dump('disclikes', |
|
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
|
$env{'course.'.$env{'request.course.id'}.'.num'}, |
|
'^'.$prefix); |
|
# Get all who like or unlike this |
|
my $currentlikers=$contrib{$prefix.'likers'}; |
|
my $currentunlikers=$contrib{$prefix.'unlikers'}; |
|
# Get the current "likes" count |
|
my $likes=$contrib{$prefix.'likes'}; |
|
# Find out if they already voted |
|
# Users cannot like a post twice, or unlike it twice. They can change their mind, though |
|
my $alreadyflag=0; |
|
my $thisuser=$env{'user.name'}.':'.$env{'user.domain'}; |
|
if ($env{'form.like'}) { |
|
if ($currentlikers=~/\,\Q$thisuser\E\,/) { |
|
$alreadyflag=1; |
|
} else { |
|
if ($currentunlikers=~/\,\Q$thisuser\E\,/) { |
|
$currentunlikers=~s/\,\Q$thisuser\E\,//g; |
|
} else { |
|
$currentlikers.=','.$thisuser.','; |
|
} |
|
$likes++; |
|
} |
|
} else { |
|
if ($currentunlikers=~/\,\Q$thisuser\E\,/) { |
|
$alreadyflag=1; |
|
} else { |
|
if ($currentlikers=~/\,\Q$thisuser\E\,/) { |
|
$currentlikers=~s/\,\Q$thisuser\E\,//g; |
|
} else { |
|
$currentunlikers.=','.$thisuser.','; |
|
} |
|
$likes--; |
|
} |
|
} |
|
my $result; |
|
# $alreadyflag would be 1 if they tried to double-like or double-unlike |
|
unless ($alreadyflag) { |
|
my %newhash=($prefix.'likes' => $likes, |
|
$prefix.'likers' => $currentlikers, |
|
$prefix.'unlikers' => $currentunlikers); |
|
# Store data in db-file "disclikes" |
|
if (&Apache::lonnet::put('disclikes', |
|
\%newhash, |
|
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
|
$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') { |
|
# Also store with the person who posted the liked/unliked entry |
|
if ($env{'form.like'}) { |
|
&storediscussionlikes(1,$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'}); |
|
$result=&mt("Registered 'Like'"); |
|
} else { |
|
&storediscussionlikes(-1,$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'}); |
|
$result=&mt("Registered 'Unlike'"); |
|
} |
|
} else { |
|
# Oops, something went wrong |
|
$result=&mt("Failed to register vote"); |
|
} |
|
} |
|
&redirect_back($r,$feedurl,$result.'<br />', |
|
'0','0','','',$env{'form.previous'},undef,undef,undef, |
|
undef,undef,undef,$group); |
|
return OK; |
} elsif ($env{'form.cmd'}=~/^(threadedoff|threadedon)$/) { |
} elsif ($env{'form.cmd'}=~/^(threadedoff|threadedon)$/) { |
my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.symb'}); |
my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.symb'}); |
if ($env{'form.cmd'} eq 'threadedon') { |
if ($env{'form.cmd'} eq 'threadedon') { |