version 1.99, 2004/07/09 23:05:52
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version 1.100, 2004/07/21 21:47:13
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Line 80 sub list_discussion {
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Line 80 sub list_discussion {
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$symb=&Apache::lonnet::symbread(); |
$symb=&Apache::lonnet::symbread(); |
} |
} |
unless ($symb) { return ''; } |
unless ($symb) { return ''; } |
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my %usernamesort = (); |
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my %namesort =(); |
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my %subjectsort = (); |
# backward compatibility (bulletin boards used to be 'wrapped') |
# backward compatibility (bulletin boards used to be 'wrapped') |
my $ressymb=$symb; |
my $ressymb=$symb; |
if ($mode eq 'board') { |
if ($mode eq 'board') { |
Line 104 sub list_discussion {
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Line 106 sub list_discussion {
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my $newpostsflag = 0; |
my $newpostsflag = 0; |
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# Retain identification of "NEW" posts identified in last display, if continuing 'previous' browsing of posts. |
# Retain identification of "NEW" posts identified in last display, if continuing 'previous' browsing of posts. |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['previous']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['previous','sortposts']); |
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my $sortposts = $ENV{'form.sortposts'}; |
$previous = $ENV{'form.previous'}; |
$previous = $ENV{'form.previous'}; |
if ($previous > 0) { |
if ($previous > 0) { |
$prevread = $previous; |
$prevread = $previous; |
Line 184 sub list_discussion {
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Line 187 sub list_discussion {
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my $hidden=($contrib{'hidden'}=~/\.$idx\./); |
my $hidden=($contrib{'hidden'}=~/\.$idx\./); |
my $deleted=($contrib{'deleted'}=~/\.$idx\./); |
my $deleted=($contrib{'deleted'}=~/\.$idx\./); |
my $origindex='0.'; |
my $origindex='0.'; |
if (($contrib{$idx.':replyto'}) && ($ENV{'environment.threadeddiscussion'})) { |
if ($contrib{$idx.':replyto'}) { |
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if ( (($ENV{'environment.threadeddiscussion'}) && (($sortposts eq '') || ($sortposts eq 'ascdate'))) || ($sortposts eq 'thread')) { |
# this is a follow-up message |
# this is a follow-up message |
$original[$idx]=$original[$contrib{$idx.':replyto'}]; |
$original[$idx]=$original[$contrib{$idx.':replyto'}]; |
$depth[$idx]=$depth[$contrib{$idx.':replyto'}]+1; |
$depth[$idx]=$depth[$contrib{$idx.':replyto'}]+1; |
$origindex=$index[$contrib{$idx.':replyto'}]; |
$origindex=$index[$contrib{$idx.':replyto'}]; |
if ($depth[$idx]>$maxdepth) { $maxdepth=$depth[$idx]; } |
if ($depth[$idx]>$maxdepth) { $maxdepth=$depth[$idx]; } |
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} else { |
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$original[$idx]=0; |
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$depth[$idx]=0; |
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} |
} else { |
} else { |
# this is an original message |
# this is an original message |
$original[$idx]=0; |
$original[$idx]=0; |
Line 231 sub list_discussion {
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Line 239 sub list_discussion {
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$contrib{$idx.':senderdomain'}); |
$contrib{$idx.':senderdomain'}); |
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my $sender=&mt('Anonymous'); |
my $sender=&mt('Anonymous'); |
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# Set up for sorting by subject |
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if ($contrib{$idx.':subject'} eq '') { |
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if (defined($subjectsort{'__No subject'})) { |
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push @{$subjectsort{'__No subject'}}, $idx; |
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} else { |
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@{$subjectsort{'__No subject'}} = ("$idx"); |
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} |
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} else { |
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if (defined($subjectsort{$contrib{$idx.':subject'}})) { |
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push @{$subjectsort{$contrib{$idx.':subject'}}}, $idx; |
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} else { |
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@{$subjectsort{$contrib{$idx.':subject'}}} = ("$idx"); |
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} |
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} |
if ((!$contrib{$idx.':anonymous'}) || ($seeid)) { |
if ((!$contrib{$idx.':anonymous'}) || ($seeid)) { |
$sender=&Apache::loncommon::aboutmewrapper( |
$sender=&Apache::loncommon::aboutmewrapper( |
$plainname, |
$plainname, |
Line 242 sub list_discussion {
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Line 264 sub list_discussion {
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$sender.=' ['.&mt('anonymous').'] '. |
$sender.=' ['.&mt('anonymous').'] '. |
$screenname; |
$screenname; |
} |
} |
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# Set up for sorting by domain, then username |
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unless (defined($usernamesort{$contrib{$idx.':senderdomain'}})) { |
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%{$usernamesort{$contrib{$idx.':senderdomain'}}} = (); |
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} |
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if (defined($usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}})) { |
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push @{$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}}, $idx; |
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} else { |
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@{$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}} = ("$idx"); |
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} |
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# Set up for sorting by last name, then first name |
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my %names = &Apache::lonnet::get('environment',['firstname','lastname'], |
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$contrib{$idx.':senderdomain'},$contrib{$idx.':sendername'}); |
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my $lastname = $names{'lastname'}; |
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my $firstname = $names{'firstname'}; |
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if ($lastname eq '') { |
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$lastname = '_'; |
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} |
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if ($firstname eq '') { |
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$firstname = '_'; |
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} |
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unless (defined($namesort{$lastname})) { |
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%{$namesort{$lastname}} = (); |
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} |
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if (defined($namesort{$lastname}{$firstname})) { |
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push @{$namesort{$lastname}{$firstname}}, $idx; |
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} else { |
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@{$namesort{$lastname}{$firstname}} = ("$idx"); |
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} |
if ($seeid) { |
if ($seeid) { |
if ($hidden) { |
if ($hidden) { |
$sender.=' <a href="/adm/feedback?unhide='. |
$sender.=' <a href="/adm/feedback?unhide='. |
Line 260 sub list_discussion {
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Line 310 sub list_discussion {
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} |
} |
$sender.=' <a href="/adm/feedback?deldisc='. |
$sender.=' <a href="/adm/feedback?deldisc='. |
$ressymb.':::'.$idx; |
$ressymb.':::'.$idx; |
if ($newpostsflag) { |
if ($newpostsflag) { |
$sender .= '&previous='.$prevread; |
$sender .= '&previous='.$prevread; |
} |
} |
$sender .= '">'.&mt('Delete').'</a>'; |
$sender .= '">'.&mt('Delete').'</a>'; |
} |
} |
} else { |
} else { |
if ($screenname) { |
if ($screenname) { |
$sender='<i>'.$screenname.'</i>'; |
$sender='<i>'.$screenname.'</i>'; |
} |
} |
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# Set up for sorting by domain, then username for anonymous |
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unless (defined($usernamesort{'__anon'})) { |
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%{$usernamesort{'__anon'}} = (); |
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} |
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if (defined($usernamesort{'__anon'}{'__anon'})) { |
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push @{$usernamesort{'__anon'}{'__anon'}}, $idx; |
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} else { |
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@{$usernamesort{'__anon'}{'__anon'}} = ("$idx"); |
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} |
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# Set up for sorting by last name, then first name for anonymous |
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unless (defined($namesort{'__anon'})) { |
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%{$namesort{'__anon'}} = (); |
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} |
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if (defined($namesort{'__anon'}{'__anon'})) { |
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push @{$namesort{'__anon'}{'__anon'}}, $idx; |
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} else { |
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@{$namesort{'__anon'}{'__anon'}} = ("$idx"); |
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} |
} |
} |
if (&discussion_open($status) && |
if (&discussion_open($status) && |
&Apache::lonnet::allowed('pch', |
&Apache::lonnet::allowed('pch', |
Line 288 sub list_discussion {
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Line 356 sub list_discussion {
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} |
} |
#figure out at what position this needs to print |
#figure out at what position this needs to print |
my $thisindex=$idx; |
my $thisindex=$idx; |
if ($ENV{'environment.threadeddiscussion'}) { |
if ( (($ENV{'environment.threadeddiscussion'}) && (($sortposts eq '') || ($sortposts eq 'ascdate'))) || ($sortposts eq 'thread')) { |
$thisindex=$origindex.substr('00'.$replies[$depth[$idx]],-2,2); |
$thisindex=$origindex.substr('00'.$replies[$depth[$idx]],-2,2); |
} |
} |
$alldiscussion{$thisindex}=$idx; |
$alldiscussion{$thisindex}=$idx; |
Line 381 sub list_discussion {
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Line 449 sub list_discussion {
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if ($newpostsflag) { |
if ($newpostsflag) { |
$discussion .= '&previous='.$prevread; |
$discussion .= '&previous='.$prevread; |
} |
} |
$discussion .='">'.&mt('Chronological View').'</a> </td>'; |
$discussion .='">'.&mt('Chronological View').'</a> |
} |
<a href= "/adm/feedback?sortfilter='.$ressymb; |
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if ($newpostsflag) { |
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$discussion .= '&previous='.$prevread; |
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} |
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$discussion .='">'.&mt('Sorting/Filtering options').'</a>  '; |
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} else { |
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$discussion .= '<td align="left">'; |
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} |
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$discussion .='<a href= "/adm/feedback?export='.$ressymb; |
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if ($newpostsflag) { |
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$discussion .= '&previous='.$prevread; |
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} |
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$discussion .= '">'.&mt('Export').'?</a> </td>'; |
if ($newpostsflag) { |
if ($newpostsflag) { |
if (!$markondisp) { |
if (!$markondisp) { |
$discussion .='<td align="right"><a href="/adm/feedback?markread='.$ressymb.'">'.&mt('Mark new posts as read').'</a> '; |
$discussion .='<td align="right"><a href="/adm/feedback?markread='.$ressymb.'">'.&mt('Mark new posts as read').'</a> '; |
Line 412 sub list_discussion {
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Line 492 sub list_discussion {
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$numhidden.' '.&mt('previously viewed posts'). |
$numhidden.' '.&mt('previously viewed posts'). |
'<br/></td></tr>'; |
'<br/></td></tr>'; |
} |
} |
foreach (sort { $a <=> $b } keys %alldiscussion) { |
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# Choose sort mechanism |
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my @showposts = (); |
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if ($sortposts eq 'descdate') { |
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@showposts = (sort { $b <=> $a } keys %alldiscussion); |
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} elsif ($sortposts eq 'thread') { |
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@showposts = (sort { $a <=> $b } keys %alldiscussion); |
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} elsif ($sortposts eq 'subject') { |
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foreach (sort keys %subjectsort) { |
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push @showposts, @{$subjectsort{$_}}; |
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} |
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} elsif ($sortposts eq 'username') { |
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foreach my $domain (sort keys %usernamesort) { |
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foreach (sort keys %{$usernamesort{$domain}}) { |
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push @showposts, @{$usernamesort{$domain}{$_}}; |
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} |
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} |
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} elsif ($sortposts eq 'lastfirst') { |
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foreach my $last (sort keys %namesort) { |
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foreach (sort keys %{$namesort{$last}}) { |
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push @showposts, @{$namesort{$last}{$_}}; |
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} |
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} |
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} else { |
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$sortposts = 'ascdate'; |
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@showposts = (sort { $a <=> $b } keys %alldiscussion); |
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} |
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foreach (@showposts) { |
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unless (($sortposts eq 'thread') || ($sortposts eq 'ascdate' && $ENV{'environment.threadeddiscussion'})) { |
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$alldiscussion{$_} = $_; |
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} |
unless ($notshown{$alldiscussion{$_}} eq '1') { |
unless ($notshown{$alldiscussion{$_}} eq '1') { |
if ($outputtarget ne 'tex') { |
if ($outputtarget ne 'tex') { |
$discussion.="\n<tr>"; |
$discussion.="\n<tr>"; |
Line 519 ENDDISCUSS
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Line 629 ENDDISCUSS
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'<img src="/adm/lonMisc/chat.gif" border="0" />'. |
'<img src="/adm/lonMisc/chat.gif" border="0" />'. |
&mt('Post Discussion').'</a></td></tr></table>'; |
&mt('Post Discussion').'</a></td></tr></table>'; |
} |
} |
} |
} |
} |
} |
return $discussion; |
return $discussion; |
} |
} |
Line 770 END
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Line 880 END
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return; |
return; |
} |
} |
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sub print_sortfilter_options { |
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my ($r,$symb,$previous,$feedurl) = @_; |
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# backward compatibility (bulletin boards used to be 'wrapped') |
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if ($feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) { |
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$feedurl=~s|^/adm/wrapper||; |
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} |
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my @sections = (); |
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my $section_sel = ''; |
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my $numsections = 0; |
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my $numvisible = 5; |
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my ($classlist) = &Apache::loncoursedata::get_classlist( |
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$ENV{'request.course.id'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
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my $sec_index = &Apache::loncoursedata::CL_SECTION(); |
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my $status_index = &Apache::loncoursedata::CL_STATUS(); |
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my %sectioncount = (); |
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while (my ($student,$data) = each %$classlist) { |
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my ($section,$status) = ($data->[$sec_index], |
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$data->[$status_index]); |
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unless ($section eq '' || $section =~ /^\s*$/) { |
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if (!defined($sectioncount{$section})) { |
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$sectioncount{$section} = 1; |
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$numsections ++; |
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} else { |
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$sectioncount{$section} ++; |
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} |
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} |
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} |
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|
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if ($ENV{'request.course.sec'} !~ /^\s*$/) { |
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@sections = ($ENV{'request.course.sec'}); |
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$numvisible = 1; |
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} else { |
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@sections = sort {$a cmp $b} keys(%sectioncount); |
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unshift(@sections,'all'); # Put 'all' at the front of the list |
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if ($numsections < 4) { |
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$numvisible = $numsections + 1; |
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} |
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} |
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foreach (@sections) { |
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$section_sel .= " <option value=\"$_\" />$_\n"; |
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} |
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my $function = &Apache::loncommon::get_users_function(); |
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my $tabcolor = &Apache::loncommon::designparm($function.'.tabbg', |
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$ENV{'user.domain'}); |
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my $bodytag=&Apache::loncommon::bodytag('Discussion options', |
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'',''); |
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my %lt = &Apache::lonlocal::texthash( |
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'diso' => 'Discussion sorting and filtering options', |
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'diop' => 'Display Options', |
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'curr' => 'Current setting ', |
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'actn' => 'Action', |
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'prca' => 'Options can be set that control the sort order of the posts, in |
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addition to which posts are displayed.', |
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'soor' => 'Sort order', |
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'disp' => 'Specific user roles', |
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'actv' => 'Specific role status', |
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'spse' => 'Specific sections', |
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'psub' => 'Pick specific users (by name)', |
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'shal' => 'Show a list of current posters', |
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'yhni' => 'You have not indicated that you do not wish to change any of the discussion settings', |
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'ywbr' => 'You will be returned to the previous page if you click OK.' |
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); |
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$r->print(<<END); |
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<html> |
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<head> |
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<title>$lt{'diso'}</title> |
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<meta http-equiv="pragma" content="no-cache" /> |
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</head> |
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$bodytag |
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<form name="modifyshown" method="post" action="/adm/feedback"> |
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<b>$lt{'diso'}</b><br/> $lt{'prca'} |
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<br /><br /> |
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<table border="0"> |
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<tr> |
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<td><b>$lt{'soor'}</b></td> |
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<td> </td> |
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<td><b>$lt{'disp'}</b></td> |
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<td> </td> |
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<td><b>$lt{'actv'}</b></td> |
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<td> </td> |
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<td><b>$lt{'spse'}</b></td> |
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<td> </td> |
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<td><b>$lt{'psub'}</b></td> |
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</tr> |
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<tr> |
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<td> |
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<select name="sortposts"> |
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<option value="ascdate" />Date order - oldest first |
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<option value="descdate" />Date order - newest first |
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<option value="thread" />Threaded |
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<option value="subject" />By subject |
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<option value="username" />By domain and username |
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<option value="lastfirst" />By last name, first name |
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</select> |
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</td> |
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<td> </td> |
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<td> |
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<select name="filterposts" multiple="true" size="5"> |
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<option value="all" />All users |
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<option value="st" />Students |
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<option value="cc" />Course Coordinators |
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<option value="in" />Instructors |
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<option value="ta" />TAs |
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<option value="pr" />Exam proctors |
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<option value="cr" />Custom roles |
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</select> |
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</td> |
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<td> </td> |
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<td> |
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<select name="statusfilter"> |
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<option value="all" />Roles of any status |
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<option value="act" />Only active roles |
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<option value="ina" />Only inactive roles |
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</select> |
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</td> |
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<td> </td> |
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<td> |
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<select name="sectionpick" multiple="true" size="$numvisible"> |
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$section_sel |
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</select> |
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</td> |
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<td> </td> |
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<td><input type="checkbox" name="posterlist" value="$symb" />$lt{'shal'}</td> |
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</tr> |
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</table> |
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<br /> |
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<br /> |
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<input type="hidden" name="previous" value="$previous" /> |
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<input type="hidden" name="applysort" value="$symb" /> |
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<input type="button" name="sub" value="Store Changes" onClick="javascript:document.modifyshown.submit()" /> |
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<br /> |
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<br /> |
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</form> |
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</body> |
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</html> |
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END |
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} |
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sub fail_redirect { |
sub fail_redirect { |
my ($r,$feedurl) = @_; |
my ($r,$feedurl) = @_; |
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' }; |
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' }; |
Line 788 ENDFAILREDIR
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Line 1040 ENDFAILREDIR
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} |
} |
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sub redirect_back { |
sub redirect_back { |
my ($r,$feedurl,$typestyle,$sendsomething,$sendposts,$status,$previous) = @_; |
my ($r,$feedurl,$typestyle,$sendsomething,$sendposts,$status,$previous,$sort) = @_; |
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my $sorttag = ''; |
my $prevtag = ''; |
my $prevtag = ''; |
my $qrystr = ''; |
my $qrystr = ''; |
# backward compatibility (bulletin boards used to be 'wrapped') |
# backward compatibility (bulletin boards used to be 'wrapped') |
if ($feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) { |
if ($feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) { |
$feedurl=~s|^/adm/wrapper||; |
$feedurl=~s|^/adm/wrapper||; |
} |
} |
|
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if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' }; |
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' }; |
if ($previous > 0) { |
if ($previous > 0) { |
$qrystr = 'previous='.$previous; |
$qrystr = 'previous='.$previous; |
Line 806 sub redirect_back {
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Line 1058 sub redirect_back {
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} |
} |
$prevtag = '<input type="hidden" name="previous" value="'.$previous.'" />'; |
$prevtag = '<input type="hidden" name="previous" value="'.$previous.'" />'; |
} |
} |
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if (defined($sort)) { |
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my $sortqry = 'sortposts='.$sort; |
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if (($feedurl =~ /\?register=1/) || ($feedurl =~ /\?previous=/)) { |
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$feedurl .= '&'.$sortqry; |
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} else { |
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$feedurl .= '?'.$sortqry; |
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} |
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$sorttag = '<input type="hidden" name="sortposts" value="'.$sort.'" />'; |
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} |
$r->print (<<ENDREDIR); |
$r->print (<<ENDREDIR); |
<html> |
<html> |
<head> |
<head> |
Line 820 $typestyle
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Line 1081 $typestyle
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<font color="red">$status</font> |
<font color="red">$status</font> |
<form name="reldt" action="$feedurl" target="loncapaclient"> |
<form name="reldt" action="$feedurl" target="loncapaclient"> |
$prevtag |
$prevtag |
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$sorttag |
</form> |
</form> |
</body> |
</body> |
</html> |
</html> |
Line 1136 sub handler {
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Line 1398 sub handler {
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# --------------------------- Get query string for limited number of parameters |
# --------------------------- Get query string for limited number of parameters |
|
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['hide','unhide','deldisc','postdata','preview','replydisc','threadedon','threadedoff','onlyunread','allposts','previous','markread','markonread','markondisp','modifydisp','changes','navmaps','navurl']); |
['hide','unhide','deldisc','postdata','preview','replydisc','threadedon','threadedoff','onlyunread','allposts','previous','markread','markonread','markondisp','modifydisp','changes','navmaps','navurl','sortfilter','sortposts','applysort']); |
if ($ENV{'form.navmaps'}) { |
if ($ENV{'form.applysort'}) { |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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my $symb=$ENV{'form.applysort'}; |
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my ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
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my $previous=$ENV{'form.previous'}; |
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my $sort = $ENV{'form.sortposts'}; |
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my $filter = $ENV{'form.filterposts'}; |
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my $statusfilter = $ENV{'form.statusfilter'}; |
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my $secpick = $ENV{'form.sectionpick'}; |
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my $feedurl = &Apache::lonnet::clutter($url); |
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# backward compatibility (bulletin boards used to be 'wrapped') |
|
if ($feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) { |
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$feedurl=~s|^/adm/wrapper||; |
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} |
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&redirect_back($r,$feedurl,&mt('Changed sort/filter').'<br />','0','0','',$previous,$sort,$filter,$secpick); |
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return OK; |
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} elsif ($ENV{'form.sortfilter'}) { |
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&Apache::loncommon::content_type($r,'text/html'); |
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$r->send_http_header; |
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my $symb=$ENV{'form.sortfilter'}; |
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my ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
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my $previous=$ENV{'form.previous'}; |
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my $feedurl = &Apache::lonnet::clutter($url); |
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# backward compatibility (bulletin boards used to be 'wrapped') |
|
if ($feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) { |
|
$feedurl=~s|^/adm/wrapper||; |
|
} |
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&print_sortfilter_options($r,$symb,$previous,$feedurl); |
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return OK; |
|
} elsif ($ENV{'form.navmaps'}) { |
my %discinfo = (); |
my %discinfo = (); |
my @resources = (); |
my @resources = (); |
if ($ENV{'form.navmaps'} =~ /:/) { |
if ($ENV{'form.navmaps'} =~ /:/) { |