version 1.115, 2004/08/10 18:25:53
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version 1.116, 2004/08/17 14:27:19
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Line 38 use Apache::lonlocal; # must not have ()
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Line 38 use Apache::lonlocal; # must not have ()
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use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
use HTML::LCParser(); |
use HTML::LCParser(); |
use Apache::lonspeller(); |
use Apache::lonspeller(); |
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use Cwd; |
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sub discussion_open { |
sub discussion_open { |
my ($status)=@_; |
my ($status)=@_; |
Line 67 sub discussion_visible {
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Line 68 sub discussion_visible {
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sub list_discussion { |
sub list_discussion { |
my ($mode,$status,$symb)=@_; |
my ($mode,$status,$symb)=@_; |
my $outputtarget=$ENV{'form.grade_target'}; |
my $outputtarget=$ENV{'form.grade_target'}; |
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if (defined($ENV{'form.export'})) { |
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if($ENV{'form.export'}) { |
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$outputtarget = 'export'; |
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} |
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} |
if (not &discussion_visible($status)) { return ''; } |
if (not &discussion_visible($status)) { return ''; } |
my @bgcols = ("#cccccc","#eeeeee"); |
my @bgcols = ("#cccccc","#eeeeee"); |
my $discussiononly=0; |
my $discussiononly=0; |
Line 196 sub list_discussion {
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Line 202 sub list_discussion {
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my @discussionitems=(); |
my @discussionitems=(); |
my %shown = (); |
my %shown = (); |
my @posteridentity=(); |
my @posteridentity=(); |
my %contrib=&Apache::lonnet::restore($ressymb,$ENV{'request.course.id'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
my $current=0; |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
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my $visible=0; |
my $visible=0; |
my @depth=(); |
my @depth=(); |
my @original=(); |
my @replies = (); |
my @index=(); |
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my @replies=(); |
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my %alldiscussion=(); |
my %alldiscussion=(); |
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my %imsitems=(); |
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my %imsfiles=(); |
my %notshown = (); |
my %notshown = (); |
my %newitem = (); |
my %newitem = (); |
my $maxdepth=0; |
my $maxdepth=0; |
Line 219 sub list_discussion {
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Line 224 sub list_discussion {
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$discinfo{$visitkey} = $visit; |
$discinfo{$visitkey} = $visit; |
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&Apache::lonnet::put('nohist_'.$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'},$ENV{'user.name'}); |
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&build_posting_display(\%usernamesort,\%subjectsort,\%namesort,\%notshown,\%newitem,\%dischash,\%shown,\%alldiscussion,\%imsitems,\%imsfiles,\%roleinfo,\@discussionitems,\@replies,\@depth,\@posters,\$maxdepth,\$visible,\$newpostsflag,\$current,$status,$viewgrades,$seeid,$prevread,$sortposts,$ressymb,$target,$readkey,$showunmark,$showonlyunread,$totposters,$rolefilter,$sectionpick,$statusfilter,$toggkey,$outputtarget); |
if ($contrib{'version'}) { |
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my $oldest = $contrib{'1:timestamp'}; |
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if ($prevread eq '0') { |
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$prevread = $oldest-1; |
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} |
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for (my $id=1;$id<=$contrib{'version'};$id++) { |
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my $idx=$id; |
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my $posttime = $contrib{$idx.':timestamp'}; |
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if ($prevread <= $posttime) { |
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$newpostsflag = 1; |
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} |
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my $hidden=($contrib{'hidden'}=~/\.$idx\./); |
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my $studenthidden=($contrib{'studenthidden'}=~/\.$idx\./); |
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my $deleted=($contrib{'deleted'}=~/\.$idx\./); |
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my $origindex='0.'; |
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my $numoldver=0; |
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if ($contrib{$idx.':replyto'}) { |
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if ( (($ENV{'environment.threadeddiscussion'}) && (($sortposts eq '') || ($sortposts eq 'ascdate'))) || ($sortposts eq 'thread')) { |
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# this is a follow-up message |
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$original[$idx]=$original[$contrib{$idx.':replyto'}]; |
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$depth[$idx]=$depth[$contrib{$idx.':replyto'}]+1; |
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$origindex=$index[$contrib{$idx.':replyto'}]; |
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if ($depth[$idx]>$maxdepth) { $maxdepth=$depth[$idx]; } |
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} else { |
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$original[$idx]=0; |
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$depth[$idx]=0; |
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} |
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} else { |
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# this is an original message |
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$original[$idx]=0; |
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$depth[$idx]=0; |
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} |
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if ($replies[$depth[$idx]]) { |
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$replies[$depth[$idx]]++; |
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} else { |
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$replies[$depth[$idx]]=1; |
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} |
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unless ((($hidden) && (!$seeid)) || ($deleted)) { |
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$visible++; |
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if ($contrib{$idx.':history'}) { |
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if ($contrib{$idx.':history'} =~ /:/) { |
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my @oldversions = split/:/,$contrib{$idx.':history'}; |
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$numoldver = @oldversions; |
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} else { |
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$numoldver = 1; |
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} |
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} |
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my ($message,$subject); |
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if ($idx > 0) { |
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if ($contrib{$idx.':message'} =~ /^<version num="0">/) { |
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my %versions = (); |
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&get_post_versions(\%versions,$contrib{$idx.':message'},$numoldver); |
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$message = &HTML::Entities::decode($versions{$numoldver}); |
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} else { |
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$message = $contrib{$idx.':message'}; |
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} |
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} else { |
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$message=$contrib{$idx.':message'}; |
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} |
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my $attachmenturls = $contrib{$idx.':attachmenturl'}; |
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$message=~s/\n/\<br \/\>/g; |
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$message=&Apache::lontexconvert::msgtexconverted($message); |
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if ($idx > 0) { |
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if ($contrib{$idx.':subject'} =~ /^<version num="0"/) { |
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my %versions = (); |
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&get_post_versions(\%versions,$contrib{$idx.':subject'},$numoldver); |
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$subject = &HTML::Entities::decode($versions{$numoldver}); |
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} else { |
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$subject = $contrib{$idx.':subject'}; |
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} |
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} else { |
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$subject=$contrib{$idx.':subject'}; |
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} |
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if (defined($subject)) { |
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$subject=~s/\n/\<br \/\>/g; |
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$subject=&Apache::lontexconvert::msgtexconverted($subject); |
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} |
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if ($attachmenturls) { |
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my %attachments = (); |
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my %currattach = (); |
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&extract_attachments($attachmenturls,$idx,$numoldver,\$message,\%attachments,\%currattach); |
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} |
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if ($message) { |
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if ($hidden) { |
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$message='<font color="#888888">'.$message.'</font>'; |
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if ($studenthidden) { |
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$message .='<br /><br />Deleted by poster (student).'; |
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} |
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} |
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my $screenname=&Apache::loncommon::screenname( |
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$contrib{$idx.':sendername'}, |
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$contrib{$idx.':senderdomain'}); |
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my $plainname=&Apache::loncommon::nickname( |
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$contrib{$idx.':sendername'}, |
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$contrib{$idx.':senderdomain'}); |
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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'}}} = ("$idx"); |
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} |
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} |
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if ((!$contrib{$idx.':anonymous'}) || ($seeid)) { |
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$sender=&Apache::loncommon::aboutmewrapper( |
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$plainname, |
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$contrib{$idx.':sendername'}, |
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$contrib{$idx.':senderdomain'}).' ('. |
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$contrib{$idx.':sendername'}.' at '. |
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$contrib{$idx.':senderdomain'}.')'; |
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if ($contrib{$idx.':anonymous'}) { |
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$sender.=' ['.&mt('anonymous').'] '. |
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$screenname; |
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} |
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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}} = ("$idx"); |
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} |
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if ($ENV{"course.$cid.allow_discussion_post_editing"} =~ m/yes/i) { |
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if (($ENV{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($ENV{'user.name'} eq $contrib{$idx.':sendername'})) { |
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$sender.=' <a href="/adm/feedback?editdisc='. |
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$ressymb.':::'.$idx; |
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if ($newpostsflag) { |
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$sender .= '&previous='.$prevread; |
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} |
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$sender .= '" '.$target.'>'.&mt('Edit').'</a>'; unless ($seeid) { |
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$sender.=" <a href=\"javascript:studentdelete('$ressymb','$idx','$newpostsflag','$prevread')"; |
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$sender .= '">'.&mt('Delete').'</a>'; |
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} |
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} |
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} |
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if ($seeid) { |
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if ($hidden) { |
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unless ($studenthidden) { |
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$sender.=' <a href="/adm/feedback?unhide='. |
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$ressymb.':::'.$idx; |
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if ($newpostsflag) { |
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$sender .= '&previous='.$prevread; |
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} |
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$sender .= '">'.&mt('Make Visible').'</a>'; |
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} |
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} else { |
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$sender.=' <a href="/adm/feedback?hide='. |
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$ressymb.':::'.$idx; |
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if ($newpostsflag) { |
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$sender .= '&previous='.$prevread; |
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} |
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$sender .= '">'.&mt('Hide').'</a>'; |
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} |
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$sender.=' <a href="/adm/feedback?deldisc='. |
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$ressymb.':::'.$idx; |
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if ($newpostsflag) { |
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$sender .= '&previous='.$prevread; |
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} |
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$sender .= '">'.&mt('Delete').'</a>'; |
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} |
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} else { |
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if ($screenname) { |
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$sender='<i>'.$screenname.'</i>'; |
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} |
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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'}} = ("$idx"); |
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} |
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} |
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if (&discussion_open($status) && |
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&Apache::lonnet::allowed('pch', |
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$ENV{'request.course.id'}. |
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($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) { |
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$sender.=' <a href="/adm/feedback?replydisc='. |
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$ressymb.':::'.$idx; |
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if ($newpostsflag) { |
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$sender .= '&previous='.$prevread; |
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} |
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$sender .= '" '.$target.'>'.&mt('Reply').'</a>'; |
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} |
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my $vgrlink; |
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if ($viewgrades) { |
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$vgrlink=&Apache::loncommon::submlink('Submissions', |
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$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'},$symb); |
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} |
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my $ctlink; |
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if ($dischash{$readkey}=~/\.$idx\./) { |
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$ctlink = '<b>'.&mt('Mark unread').'?</b> <input type="checkbox" name="postunread_'.$idx.'" />'; |
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} else { |
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$ctlink = '<b>'.&mt('Mark read').'?</b> <input type="checkbox" name="postread_'.$idx.'" />'; |
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} |
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#figure out at what position this needs to print |
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my $thisindex=$idx; |
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if ( (($ENV{'environment.threadeddiscussion'}) && (($sortposts eq '') || ($sortposts eq 'ascdate'))) || ($sortposts eq 'thread')) { |
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$thisindex=$origindex.substr('00'.$replies[$depth[$idx]],-2,2); |
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} |
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$alldiscussion{$thisindex}=$idx; |
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$shown{$idx} = 0; |
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$index[$idx]=$thisindex; |
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my $spansize = 2; |
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if ($showonlyunread && $prevread > $posttime) { |
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$notshown{$idx} = 1; |
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} elsif ($showunmark && $dischash{$readkey}=~/\.$idx\./) { |
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$notshown{$idx} = 1; |
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} else { |
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# apply filters |
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my $uname = $contrib{$idx.':sendername'}; |
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my $udom = $contrib{$idx.':senderdomain'}; |
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my $poster = $uname.':'.$udom; |
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my $rolematch = ''; |
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my $skiptest = 1; |
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if ($totposters > 0) { |
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if (grep/^$poster$/,@posters) { |
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$shown{$idx} = 1; |
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} |
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} else { |
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if ($rolefilter) { |
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if ($rolefilter eq 'all') { |
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$rolematch = '([^:]+)'; |
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} else { |
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$rolematch = $rolefilter; |
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$skiptest = 0; |
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} |
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} |
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if ($sectionpick) { |
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if ($sectionpick eq 'all') { |
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$rolematch .= ':([^:]*)'; |
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} else { |
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$rolematch .= ':'.$sectionpick; |
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$skiptest = 0; |
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} |
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} |
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if ($statusfilter) { |
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if ($statusfilter eq 'all') { |
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$rolematch .= ':([^:]+)'; |
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} else { |
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$rolematch .= ':'.$statusfilter; |
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$skiptest = 0; |
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} |
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} |
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if ($skiptest) { |
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$shown{$idx} = 1; |
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} else { |
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foreach my $role (@{$roleinfo{$poster}}) { |
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if ($role =~ m/^$rolematch$/) { |
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$shown{$idx} = 1; |
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last; |
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} |
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} |
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} |
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} |
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} |
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unless ($notshown{$idx} == 1) { |
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if ($prevread > 0 && $prevread <= $posttime) { |
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$newitem{$idx} = 1; |
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$discussionitems[$idx] .= ' |
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<p><table border="0" width="100%"> |
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<tr><td align="left"><font color="#FF0000"><b>NEW</b></font></td>'; |
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} else { |
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$newitem{$idx} = 0; |
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$discussionitems[$idx] .= ' |
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<p><table border="0" width="100%"> |
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<tr><td align="left"> </td>'; |
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} |
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$discussionitems[$idx] .= '<td align ="left"> '. |
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'<b>'.$subject.'</b> '. |
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$sender.'</b> '.$vgrlink.' ('. |
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&Apache::lonlocal::locallocaltime($posttime).')</td>'; |
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if ($dischash{$toggkey}) { |
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$discussionitems[$idx].='<td align="right"> '. |
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$ctlink.'</td>'; |
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} |
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$discussionitems[$idx].= '</tr></table><blockquote>'.$message.'</blockquote></p>'; |
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if ($contrib{$idx.':history'}) { |
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my @postversions = (); |
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$discussionitems[$idx] .= '<br />'.&mt('This post has been edited by the author.'); |
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if ($seeid) { |
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$discussionitems[$idx] .= ' <a href="/adm/feedback?allversions='.$ressymb.':::'.$idx.'">'.&mt('Display all versions').'</a>'; |
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} |
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$discussionitems[$idx].='<br/>'.&mt('Earlier version(s) were posted on: '); |
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if ($contrib{$idx.':history'} =~ m/:/) { |
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@postversions = split/:/,$contrib{$idx.':history'}; |
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} else { |
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@postversions = ("$contrib{$idx.':history'}"); |
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} |
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for (my $i=0; $i<@postversions; $i++) { |
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my $version = $i+1; |
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$discussionitems[$idx] .= '<b>'.$version.'.</b> - '.&Apache::lonlocal::locallocaltime($postversions[$i]).' '; |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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|
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my $discussion=''; |
my $discussion=''; |
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my $manifestfile; |
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my $manifestok=0; |
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my $tempexport; |
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my $imsresources; |
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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', |
my $color = &Apache::loncommon::designparm($function.'.tabbg', |
Line 627 sub list_discussion {
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Line 300 sub list_discussion {
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if ($visible) { |
if ($visible) { |
# Print the discusssion |
# Print the discusssion |
if ($outputtarget ne 'tex') { |
if ($outputtarget eq 'tex') { |
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$discussion.='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}'. |
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'\textbf{DISCUSSIONS}\makebox[2 cm][b]{\hrulefill}'. |
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'\vskip 0 mm\noindent\textbf{'.$lt{'cuse'}.'}:\vskip 0 mm'. |
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'\noindent\textbf{'.$lt{'disa'}.'}: \textit{'.$currdisp.'}\vskip 0 mm'. |
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'\noindent\textbf{'.$lt{'npce'}.'}: \textit{'.$currmark.'}</tex>'; |
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} elsif ($outputtarget eq 'export') { |
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# Create temporary directory if this is an export |
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my $now = time; |
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$tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports'; |
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if (!-e $tempexport) { |
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mkdir($tempexport,0700); |
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} |
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$tempexport .= '/'.$now; |
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if (!-e $tempexport) { |
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mkdir($tempexport,0700); |
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} |
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$tempexport .= '/'.$ENV{'user.domain'}.'_'.$ENV{'user.name'}; |
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if (!-e $tempexport) { |
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mkdir($tempexport,0700); |
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} |
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# open manifest file |
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my $manifest = '/imsmanifest.xml'; |
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my $manifestfilename = $tempexport.$manifest; |
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print STDERR "manifestfilename is $manifestfilename\n"; |
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if ($manifestfile = Apache::File->new('>'.$manifestfilename)) { |
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$manifestok=1; |
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print $manifestfile qq| |
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<?xml version="1.0" encoding="UTF-8"?> |
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<manifest xmlns="http://www.imsglobal.org/xsd/imscp_v1p1" xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_v1p2" |
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
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identifier="MANIFEST-$ressymb" xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1 |
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imscp_v1p1.xsd http://www.imsglobal.org/xsd/imsmd_v1p2 imsmd_v1p2p2.xsd"> |
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<organizations default="$ressymb"> |
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<organization identifier="$ressymb"> |
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<title>Discussion for $ressymb</title>\n|; |
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} else { |
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$discussion .= 'An error occurred opening the manifest file.<br />'; |
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} |
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} else { |
my $colspan=$maxdepth+1; |
my $colspan=$maxdepth+1; |
$discussion.= qq| |
$discussion.= qq| |
<script> |
<script> |
Line 681 sub list_discussion {
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Line 393 sub list_discussion {
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$discussion .= '<td> </td>'; |
$discussion .= '<td> </td>'; |
} |
} |
$discussion .= '</tr></table></td></tr>'; |
$discussion .= '</tr></table></td></tr>'; |
} else { |
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$discussion.='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}'. |
my $numhidden = keys %notshown; |
'\textbf{DISCUSSIONS}\makebox[2 cm][b]{\hrulefill}'. |
if ($numhidden > 0) { |
'\vskip 0 mm\noindent\textbf{'.$lt{'cuse'}.'}:\vskip 0 mm'. |
my $colspan = $maxdepth+1; |
'\noindent\textbf{'.$lt{'disa'}.'}: \textit{'.$currdisp.'}\vskip 0 mm'. |
$discussion.="\n".'<tr><td bgcolor="#CCCCCC" colspan="'.$colspan.'">'. |
'\noindent\textbf{'.$lt{'npce'}.'}: \textit{'.$currmark.'}</tex>'; |
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} |
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my $numhidden = keys %notshown; |
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if ($numhidden > 0) { |
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my $colspan = $maxdepth+1; |
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$discussion.="\n".'<tr><td bgcolor="#CCCCCC" colspan="'.$colspan.'">'. |
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'<a href="/adm/feedback?allposts='.$ressymb; |
'<a href="/adm/feedback?allposts='.$ressymb; |
if ($newpostsflag) { |
if ($newpostsflag) { |
$discussion .= '&previous='.$prevread; |
$discussion .= '&previous='.$prevread; |
} |
} |
$discussion .= '">'.&mt('Show all posts').'</a> '.&mt('to display').' '. |
$discussion .= '">'.&mt('Show all posts').'</a> '.&mt('to display').' '. |
$numhidden.' '; |
$numhidden.' '; |
if ($showunmark) { |
if ($showunmark) { |
$discussion .= &mt('posts previously marked read'); |
$discussion .= &mt('posts previously marked read'); |
} else { |
} else { |
$discussion .= &mt('previously viewed posts'); |
$discussion .= &mt('previously viewed posts'); |
|
} |
|
$discussion .= '<br/></td></tr>'; |
} |
} |
$discussion .= '<br/></td></tr>'; |
|
} |
} |
|
|
# Choose sort mechanism |
# Choose sort mechanism |
Line 732 sub list_discussion {
|
Line 439 sub list_discussion {
|
$sortposts = 'ascdate'; |
$sortposts = 'ascdate'; |
@showposts = (sort { $a <=> $b } keys %alldiscussion); |
@showposts = (sort { $a <=> $b } keys %alldiscussion); |
} |
} |
|
my $currdepth = 0; |
|
my $firstidx = $alldiscussion{$showposts[0]}; |
foreach (@showposts) { |
foreach (@showposts) { |
unless (($sortposts eq 'thread') || ($sortposts eq 'ascdate' && $ENV{'environment.threadeddiscussion'})) { |
unless (($sortposts eq 'thread') || ($sortposts eq 'ascdate' && $ENV{'environment.threadeddiscussion'}) || ($outputtarget eq 'export')) { |
$alldiscussion{$_} = $_; |
$alldiscussion{$_} = $_; |
} |
} |
unless ( ($notshown{$alldiscussion{$_}} eq '1') || ($shown{$alldiscussion{$_}} == 0) ) { |
unless ( ($notshown{$alldiscussion{$_}} eq '1') || ($shown{$alldiscussion{$_}} == 0) ) { |
if ($outputtarget ne 'tex') { |
unless ($outputtarget eq 'tex' && $outputtarget eq 'export') { |
$discussion.="\n<tr>"; |
$discussion.="\n<tr>"; |
} |
} |
my $thisdepth=$depth[$alldiscussion{$_}]; |
my $thisdepth=$depth[$alldiscussion{$_}]; |
if ($outputtarget ne 'tex') { |
unless ($outputtarget eq 'tex' || $outputtarget eq 'export') { |
for (1..$thisdepth) { |
for (1..$thisdepth) { |
$discussion.='<td> </td>'; |
$discussion.='<td> </td>'; |
} |
} |
} |
} |
my $colspan=$maxdepth-$thisdepth+1; |
my $colspan=$maxdepth-$thisdepth+1; |
if ($outputtarget ne 'tex') { |
if ($outputtarget eq 'tex') { |
$discussion.='<td bgcolor="'.$bgcols[$newitem{$alldiscussion{$_}}].'" colspan="'.$colspan.'">'. |
|
$discussionitems[$alldiscussion{$_}]. |
|
'</td></tr>'; |
|
} else { |
|
#cleanup block |
#cleanup block |
$discussionitems[$alldiscussion{$_}]=~s/<table([^>]*)>/<table TeXwidth="90 mm">/; |
$discussionitems[$alldiscussion{$_}]=~s/<table([^>]*)>/<table TeXwidth="90 mm">/; |
$discussionitems[$alldiscussion{$_}]=~s/<tr([^>]*)><td([^>]*)>/<tr><td TeXwidth="20 mm" align="left">/; |
$discussionitems[$alldiscussion{$_}]=~s/<tr([^>]*)><td([^>]*)>/<tr><td TeXwidth="20 mm" align="left">/; |
Line 765 sub list_discussion {
|
Line 470 sub list_discussion {
|
|
|
$discussionitems[$alldiscussion{$_}]='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}</tex>'.$discussionitems[$alldiscussion{$_}]; |
$discussionitems[$alldiscussion{$_}]='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}</tex>'.$discussionitems[$alldiscussion{$_}]; |
$discussion.=$discussionitems[$alldiscussion{$_}]; |
$discussion.=$discussionitems[$alldiscussion{$_}]; |
} |
} elsif ($outputtarget eq 'export') { |
|
my $postfilename = $alldiscussion{$_}.'-'.$imsitems{$alldiscussion{$_}}{'timestamp'}.'.html'; |
|
if ($manifestok) { |
|
if (($depth[$alldiscussion{$_}] <= $currdepth) && ($alldiscussion{$_} != $firstidx)) { |
|
print STDERR "depth is $depth[$alldiscussion{$_}], currdepth is $currdepth, idx is $alldiscussion{$_}, firstidx is $firstidx\n"; |
|
print $manifestfile ' </item>'."\n"; |
|
} |
|
$currdepth = $depth[$alldiscussion{$_}]; |
|
print $manifestfile "\n". |
|
'<item identifier="ITEM-'.$ressymb.'-'.$alldiscussion{$_}.'" isvisible="'. |
|
$imsitems{$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". |
|
$imsfiles{$alldiscussion{$_}}{$imsitems{$alldiscussion{$_}}{'currversion'}}."\n". |
|
'</resource>'; |
|
} |
|
my $postingfile; |
|
my $postingfilename = $tempexport.'/'.$postfilename; |
|
if ($postingfile = Apache::File->new('>'.$postingfilename)) { |
|
print $postingfile '<html><head><title>Discussion Post</title></head><body>'. |
|
$imsitems{$alldiscussion{$_}}{'title'}.' '. |
|
$imsitems{$alldiscussion{$_}}{'sender'}. |
|
$imsitems{$alldiscussion{$_}}{'timestamp'}.'<br /><br />'. |
|
$imsitems{$alldiscussion{$_}}{'message'}.'<br />'. |
|
$imsitems{$alldiscussion{$_}}{'attach'}.'</body></html>'."\n"; |
|
close($postingfile); |
|
} else { |
|
$discussion .= 'An error occurred opening the export file for posting '.$alldiscussion{$_}.'<br />'; |
|
} |
|
$copyresult.=&replicate_attachments($imsitems{$alldiscussion{$_}}{'allattachments'},$tempexport); |
|
} else { |
|
$discussion.='<td bgcolor="'.$bgcols[$newitem{$alldiscussion{$_}}]. |
|
'" colspan="'.$colspan.'">'. $discussionitems[$alldiscussion{$_}]. |
|
'</td></tr>'; |
|
} |
} |
} |
} |
} |
if ($outputtarget ne 'tex') { |
unless ($outputtarget eq 'tex' || $outputtarget eq 'export') { |
my $colspan=$maxdepth+1; |
my $colspan=$maxdepth+1; |
$discussion .= <<END; |
$discussion .= <<END; |
<tr bgcolor="#FFFFFF"> |
<tr bgcolor="#FFFFFF"> |
Line 824 END
|
Line 565 END
|
<br /><br /></form> |
<br /><br /></form> |
END |
END |
} |
} |
|
if ($outputtarget eq 'export') { |
|
if ($manifestok) { |
|
while ($currdepth > 0) { |
|
print $manifestfile " </item>\n"; |
|
$currdepth --; |
|
} |
|
print $manifestfile qq| |
|
</organization> |
|
</organizations> |
|
<resources> |
|
$imsresources |
|
</resources> |
|
</manifest> |
|
|; |
|
close($manifestfile); |
|
|
|
#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) { |
|
$discussion .= 'The following errors occurred during export - '.$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 />'; |
|
} |
|
return $discussion; |
|
} |
} |
} |
if ($discussiononly) { |
if ($discussiononly) { |
my $now = time; |
my $now = time; |
Line 882 ENDDISCUSS
|
Line 665 ENDDISCUSS
|
$discussion.=$newattachmsg; |
$discussion.=$newattachmsg; |
$discussion.=&generate_preview_button(); |
$discussion.=&generate_preview_button(); |
} |
} |
} else { |
} else { |
if (&discussion_open($status) && |
if (&discussion_open($status) && |
&Apache::lonnet::allowed('pch', |
&Apache::lonnet::allowed('pch', |
$ENV{'request.course.id'}. |
$ENV{'request.course.id'}. |
Line 898 ENDDISCUSS
|
Line 681 ENDDISCUSS
|
return $discussion; |
return $discussion; |
} |
} |
|
|
|
sub build_posting_display { |
|
my ($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 @original=(); |
|
my @index=(); |
|
|
|
my %contrib=&Apache::lonnet::restore($ressymb,$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; |
|
} |
|
for (my $id=1;$id<=$contrib{'version'};$id++) { |
|
my $idx=$id; |
|
my $posttime = $contrib{$idx.':timestamp'}; |
|
if ($prevread <= $posttime) { |
|
$$newpostsflag = 1; |
|
} |
|
my $hidden=($contrib{'hidden'}=~/\.$idx\./); |
|
my $studenthidden=($contrib{'studenthidden'}=~/\.$idx\./); |
|
my $deleted=($contrib{'deleted'}=~/\.$idx\./); |
|
my $origindex='0.'; |
|
my $numoldver=0; |
|
if ($contrib{$idx.':replyto'}) { |
|
if ( (($ENV{'environment.threadeddiscussion'}) && (($sortposts eq '') || ($sortposts eq 'ascdate'))) || ($sortposts eq 'thread') || ($outputtarget eq 'export')) { |
|
# this is a follow-up message |
|
$original[$idx]=$original[$contrib{$idx.':replyto'}]; |
|
$$depth[$idx]=$$depth[$contrib{$idx.':replyto'}]+1; |
|
$origindex=$index[$contrib{$idx.':replyto'}]; |
|
if ($$depth[$idx]>$$maxdepth) { $$maxdepth=$$depth[$idx]; } |
|
} else { |
|
$original[$idx]=0; |
|
$$depth[$idx]=0; |
|
} |
|
} else { |
|
# this is an original message |
|
$original[$idx]=0; |
|
$$depth[$idx]=0; |
|
} |
|
if ($$replies[$$depth[$idx]]) { |
|
$$replies[$$depth[$idx]]++; |
|
} else { |
|
$$replies[$$depth[$idx]]=1; |
|
} |
|
unless ((($hidden) && (!$seeid)) || ($deleted)) { |
|
$$visible++; |
|
if ($contrib{$idx.':history'}) { |
|
if ($contrib{$idx.':history'} =~ /:/) { |
|
my @oldversions = split/:/,$contrib{$idx.':history'}; |
|
$numoldver = @oldversions; |
|
} else { |
|
$numoldver = 1; |
|
} |
|
} |
|
$$current = $numoldver; |
|
my %messages = (); |
|
my %subjects = (); |
|
my %attachtxt = (); |
|
my %allattachments = (); |
|
my ($screenname,$plainname); |
|
my $sender = &mt('Anonymous'); |
|
my ($message,$subject,$vgrlink,$ctlink); |
|
&get_post_contents(\%contrib,$idx,$seeid,$outputtarget,\%messages,\%subjects,\%allattachments,\%attachtxt,$imsfiles,\$screenname,\$plainname,$numoldver); |
|
|
|
|
|
# Set up for sorting by subject |
|
unless ($outputtarget eq 'export') { |
|
$message=$messages{$numoldver}; |
|
$message.=$attachtxt{$numoldver}; |
|
$subject=$subjects{$numoldver}; |
|
if ($message) { |
|
if ($hidden) { |
|
$message='<font color="#888888">'.$message.'</font>'; |
|
if ($studenthidden) { |
|
$message .='<br /><br />Deleted by poster (student).'; |
|
} |
|
} |
|
|
|
if ($subject eq '') { |
|
if (defined($$subjectsort{'__No subject'})) { |
|
push @{$$subjectsort{'__No subject'}}, $idx; |
|
} else { |
|
@{$$subjectsort{'__No subject'}} = ("$idx"); |
|
} |
|
} else { |
|
if (defined($$subjectsort{$subject})) { |
|
push @{$$subjectsort{$subject}}, $idx; |
|
} else { |
|
@{$$subjectsort{$subject}} = ("$idx"); |
|
} |
|
} |
|
if ((!$contrib{$idx.':anonymous'}) || ($seeid)) { |
|
$sender=&Apache::loncommon::aboutmewrapper( |
|
$plainname, |
|
$contrib{$idx.':sendername'}, |
|
$contrib{$idx.':senderdomain'}).' ('. |
|
$contrib{$idx.':sendername'}.' at '. |
|
$contrib{$idx.':senderdomain'}.')'; |
|
if ($contrib{$idx.':anonymous'}) { |
|
$sender.=' ['.&mt('anonymous').'] '. |
|
$screenname; |
|
} |
|
|
|
# Set up for sorting by domain, then username |
|
unless (defined($$usernamesort{$contrib{$idx.':senderdomain'}})) { |
|
%{$$usernamesort{$contrib{$idx.':senderdomain'}}} = (); |
|
} |
|
if (defined($$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}})) { |
|
push @{$$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}}, $idx; |
|
} else { |
|
@{$$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}} = ("$idx"); |
|
} |
|
# Set up for sorting by last name, then first name |
|
my %names = &Apache::lonnet::get('environment', |
|
['firstname','lastname'],$contrib{$idx.':senderdomain'}, |
|
,$contrib{$idx.':sendername'}); |
|
my $lastname = $names{'lastname'}; |
|
my $firstname = $names{'firstname'}; |
|
if ($lastname eq '') { |
|
$lastname = '_'; |
|
} |
|
if ($firstname eq '') { |
|
$firstname = '_'; |
|
} |
|
unless (defined($$namesort{$lastname})) { |
|
%{$$namesort{$lastname}} = (); |
|
} |
|
if (defined($$namesort{$lastname}{$firstname})) { |
|
push @{$$namesort{$lastname}{$firstname}}, $idx; |
|
} else { |
|
@{$$namesort{$lastname}{$firstname}} = ("$idx"); |
|
} |
|
if ($ENV{'course.'.$ENV{'request.course.id'}.'.allow_discussion_post_editing'} =~ m/yes/i) { |
|
if (($ENV{'user.domain'} eq $contrib{$idx.':senderdomain'}) && ($ENV{'user.name'} eq $contrib{$idx.':sendername'})) { |
|
$sender.=' <a href="/adm/feedback?editdisc='. |
|
$ressymb.':::'.$idx; |
|
if ($newpostsflag) { |
|
$sender .= '&previous='.$prevread; |
|
} |
|
$sender .= '" '.$target.'>'.&mt('Edit').'</a>'; |
|
unless ($seeid) { |
|
$sender.=" <a href=\"javascript:studentdelete('$ressymb','$idx','$newpostsflag','$prevread')"; |
|
$sender .= '">'.&mt('Delete').'</a>'; |
|
} |
|
} |
|
} |
|
if ($seeid) { |
|
if ($hidden) { |
|
unless ($studenthidden) { |
|
$sender.=' <a href="/adm/feedback?unhide='. |
|
$ressymb.':::'.$idx; |
|
if ($newpostsflag) { |
|
$sender .= '&previous='.$prevread; |
|
} |
|
$sender .= '">'.&mt('Make Visible').'</a>'; |
|
} |
|
} else { |
|
$sender.=' <a href="/adm/feedback?hide='. |
|
$ressymb.':::'.$idx; |
|
if ($newpostsflag) { |
|
$sender .= '&previous='.$prevread; |
|
} |
|
$sender .= '">'.&mt('Hide').'</a>'; |
|
} |
|
$sender.=' <a href="/adm/feedback?deldisc='. |
|
$ressymb.':::'.$idx; |
|
if ($newpostsflag) { |
|
$sender .= '&previous='.$prevread; |
|
} |
|
$sender .= '">'.&mt('Delete').'</a>'; |
|
} |
|
} else { |
|
if ($screenname) { |
|
$sender='<i>'.$screenname.'</i>'; |
|
} |
|
# Set up for sorting by domain, then username for anonymous |
|
unless (defined($$usernamesort{'__anon'})) { |
|
%{$$usernamesort{'__anon'}} = (); |
|
} |
|
if (defined($$usernamesort{'__anon'}{'__anon'})) { |
|
push @{$$usernamesort{'__anon'}{'__anon'}}, $idx; |
|
} else { |
|
@{$$usernamesort{'__anon'}{'__anon'}} = ("$idx"); |
|
} |
|
# Set up for sorting by last name, then first name for anonymous |
|
unless (defined($$namesort{'__anon'})) { |
|
%{$$namesort{'__anon'}} = (); |
|
} |
|
if (defined($$namesort{'__anon'}{'__anon'})) { |
|
push @{$$namesort{'__anon'}{'__anon'}}, $idx; |
|
} else { |
|
@{$$namesort{'__anon'}{'__anon'}} = ("$idx"); |
|
} |
|
} |
|
if (&discussion_open($status) && |
|
&Apache::lonnet::allowed('pch', |
|
$ENV{'request.course.id'}. |
|
($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) { |
|
$sender.=' <a href="/adm/feedback?replydisc='. |
|
$ressymb.':::'.$idx; |
|
if ($newpostsflag) { |
|
$sender .= '&previous='.$prevread; |
|
} |
|
$sender .= '" '.$target.'>'.&mt('Reply').'</a>'; |
|
} |
|
if ($viewgrades) { |
|
$vgrlink=&Apache::loncommon::submlink('Submissions', |
|
$contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'},$ressymb); |
|
} |
|
if ($$dischash{$readkey}=~/\.$idx\./) { |
|
$ctlink = '<b>'.&mt('Mark unread').'?</b> <input type="checkbox" name="postunread_'.$idx.'" />'; |
|
} else { |
|
$ctlink = '<b>'.&mt('Mark read').'?</b> <input type="checkbox" name="postread_'.$idx.'" />'; |
|
} |
|
} |
|
#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')) { |
|
$thisindex=$origindex.substr('00'.$$replies[$$depth[$idx]],-2,2); |
|
} |
|
$$alldiscussion{$thisindex}=$idx; |
|
$$shown{$idx} = 0; |
|
$index[$idx]=$thisindex; |
|
} |
|
if ($outputtarget eq 'export') { |
|
%{$$imsitems{$idx}} = (); |
|
$$imsitems{$idx}{'isvisible'}='true'; |
|
if ($hidden) { |
|
$$imsitems{$idx}{'isvisible'}='false'; |
|
} |
|
$$imsitems{$idx}{'title'}=$subjects{$numoldver}; |
|
$$imsitems{$idx}{'message'}=$messages{$numoldver}; |
|
$$imsitems{$idx}{'attach'}=$attachtxt{$numoldver}; |
|
$$imsitems{$idx}{'timestamp'}=$contrib{$idx.':timestamp'}; |
|
$$imsitems{$idx}{'sender'}=$plainname.' ('. |
|
$contrib{$idx.':sendername'}.' at '. |
|
$contrib{$idx.':senderdomain'}.')'; |
|
$$imsitems{$idx}{'isanonymous'}='false'; |
|
if ($contrib{$idx.':anonymous'}) { |
|
$$imsitems{$idx}{'isanonymous'}='true'; |
|
} |
|
$$imsitems{$idx}{'currversion'}=$numoldver; |
|
%{$$imsitems{$idx}{'allattachments'}}=%allattachments; |
|
unless ($messages{$numoldver} eq '' && $attachtxt{$numoldver} eq '') { |
|
$$shown{$idx} = 1; |
|
} |
|
} else { |
|
if ($message) { |
|
my $spansize = 2; |
|
if ($showonlyunread && $prevread > $posttime) { |
|
$$notshown{$idx} = 1; |
|
} elsif ($showunmark && $$dischash{$readkey}=~/\.$idx\./) { |
|
$$notshown{$idx} = 1; |
|
} else { |
|
# apply filters |
|
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}) { |
|
$$shown{$idx} = 1; |
|
} |
|
} else { |
|
if ($rolefilter) { |
|
if ($rolefilter eq 'all') { |
|
$rolematch = '([^:]+)'; |
|
} else { |
|
$rolematch = $rolefilter; |
|
$skiptest = 0; |
|
} |
|
} |
|
if ($sectionpick) { |
|
if ($sectionpick eq 'all') { |
|
$rolematch .= ':([^:]*)'; |
|
} else { |
|
$rolematch .= ':'.$sectionpick; |
|
$skiptest = 0; |
|
} |
|
} |
|
if ($statusfilter) { |
|
if ($statusfilter eq 'all') { |
|
$rolematch .= ':([^:]+)'; |
|
} else { |
|
$rolematch .= ':'.$statusfilter; |
|
$skiptest = 0; |
|
} |
|
} |
|
if ($skiptest) { |
|
$$shown{$idx} = 1; |
|
} else { |
|
foreach my $role (@{$$roleinfo{$poster}}) { |
|
if ($role =~ m/^$rolematch$/) { |
|
$$shown{$idx} = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
unless ($$notshown{$idx} == 1) { |
|
if ($prevread > 0 && $prevread <= $posttime) { |
|
$$newitem{$idx} = 1; |
|
$$discussionitems[$idx] .= ' |
|
<p><table border="0" width="100%"> |
|
<tr><td align="left"><font color="#FF0000"><b>NEW</b></font></td>'; |
|
} else { |
|
$$newitem{$idx} = 0; |
|
$$discussionitems[$idx] .= ' |
|
<p><table border="0" width="100%"> |
|
<tr><td align="left"> </td>'; |
|
} |
|
$$discussionitems[$idx] .= '<td align ="left"> '. |
|
'<b>'.$subject.'</b> '. |
|
$sender.'</b> '.$vgrlink.' ('. |
|
&Apache::lonlocal::locallocaltime($posttime).')</td>'; |
|
if ($$dischash{$toggkey}) { |
|
$$discussionitems[$idx].='<td align="right"> '. |
|
$ctlink.'</td>'; |
|
} |
|
$$discussionitems[$idx].= '</tr></table><blockquote>'. |
|
$message.'</blockquote></p>'; |
|
if ($contrib{$idx.':history'}) { |
|
my @postversions = (); |
|
$$discussionitems[$idx] .= &mt('This post has been edited by the author.'); |
|
if ($seeid) { |
|
$$discussionitems[$idx] .= ' <a href="/adm/feedback?allversions='.$ressymb.':::'.$idx.'">'.&mt('Display all versions').'</a>'; |
|
} |
|
$$discussionitems[$idx].='<br/>'.&mt('Earlier version(s) were posted on: '); |
|
if ($contrib{$idx.':history'} =~ m/:/) { |
|
@postversions = split/:/,$contrib{$idx.':history'}; |
|
} else { |
|
@postversions = ("$contrib{$idx.':history'}"); |
|
} |
|
for (my $i=0; $i<@postversions; $i++) { |
|
my $version = $i+1; |
|
$$discussionitems[$idx] .= '<b>'.$version.'.</b> - '.&Apache::lonlocal::locallocaltime($postversions[$i]).' '; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
|
|
sub get_post_contents { |
|
my ($contrib,$idx,$seeid,$type,$messages,$subjects,$allattachments,$attachtxt,$imsfiles,$screenname,$plainname,$numver) = @_; |
|
my $discussion = ''; |
|
my $start=$numver; |
|
my $end=$numver + 1; |
|
%{$$imsfiles{$idx}}=(); |
|
if ($type eq 'allversions') { |
|
unless($seeid) { |
|
$discussion=&mt('You do not have privileges to view all versions of posts.').&mt('Please select a different role'); |
|
return $discussion; |
|
} |
|
} |
|
$$screenname=&Apache::loncommon::screenname( |
|
$$contrib{$idx.':sendername'}, |
|
$$contrib{$idx.':senderdomain'}); |
|
$$plainname=&Apache::loncommon::nickname( |
|
$$contrib{$idx.':sendername'}, |
|
$$contrib{$idx.':senderdomain'}); |
|
my $sender=&Apache::loncommon::aboutmewrapper( |
|
$$plainname, |
|
$$contrib{$idx.':sendername'}, |
|
$$contrib{$idx.':senderdomain'}).' ('. |
|
$$contrib{$idx.':sendername'}.' at '. |
|
$$contrib{$idx.':senderdomain'}.')'; |
|
my $attachmenturls = $$contrib{$idx.':attachmenturl'}; |
|
my @postversions = (); |
|
if ($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{$idx.':history'}"); |
|
} |
|
} |
|
&get_post_versions($messages,$$contrib{$idx.':message'},1); |
|
&get_post_versions($subjects,$$contrib{$idx.':subject'},1); |
|
push @postversions,$$contrib{$idx.':timestamp'}; |
|
$end = @postversions; |
|
} else { |
|
&get_post_versions($messages,$$contrib{$idx.':message'},1,$numver); |
|
&get_post_versions($subjects,$$contrib{$idx.':subject'},1,$numver); |
|
} |
|
|
|
if ($$contrib{$idx.':anonymous'}) { |
|
$sender.=' ['.&mt('anonymous').'] '.$$screenname; |
|
} |
|
if ($type eq 'allversions') { |
|
$discussion=('<b>'.$sender.'</b><br /><ul>'); |
|
} |
|
for (my $i=$start; $i<$end; $i++) { |
|
my ($timesent,$attachmsg); |
|
my %currattach = (); |
|
$timesent = &Apache::lonlocal::locallocaltime($postversions[$i]); |
|
$$messages{$i}=~s/\n/\<br \/\>/g; |
|
$$messages{$i}=&Apache::lontexconvert::msgtexconverted($$messages{$i}); |
|
$$subjects{$i}=~s/\n/\<br \/\>/g; |
|
$$subjects{$i}=&Apache::lontexconvert::msgtexconverted($$subjects{$i}); |
|
if ($attachmenturls) { |
|
&extract_attachments($attachmenturls,$idx,$i,\$attachmsg,$allattachments,\%currattach); |
|
} |
|
if ($type eq 'export') { |
|
$$imsfiles{$idx}{$i} = ''; |
|
if ($attachmsg) { |
|
$$attachtxt{$i} = '<br />Attachments:<br />'; |
|
foreach (sort keys %currattach) { |
|
if ($$allattachments{$_}{'filename'} =~ m-^/uploaded/([^/]+/[^/]+)(/feedback)?(/?\d*)/([^/]+)$-) { |
|
my $fname = $1.$3.'/'.$4; |
|
$$imsfiles{$idx}{$i} .= '<file href="'.$fname.'">'."\n"; |
|
$$attachtxt{$i}.= '<a href="'.$fname.'">'.$4.'</a><br />'; |
|
} |
|
} |
|
} |
|
} else { |
|
if ($attachmsg) { |
|
$$attachtxt{$i} = '<br />Attachments:'.$attachmsg.'<br />'; |
|
} else { |
|
$$attachtxt{$i} = ''; |
|
} |
|
} |
|
if ($type eq 'allversions') { |
|
$discussion.= <<"END"; |
|
<li><b>$$subjects{$i}</b>, $timesent<br /> |
|
$$messages{$i}<br /> |
|
$$attachtxt{$i}</li> |
|
END |
|
} |
|
} |
|
if ($type eq 'allversions') { |
|
$discussion.=('</ul></body></html>'); |
|
return $discussion; |
|
} else { |
|
return; |
|
} |
|
} |
|
|
|
sub replicate_attachments { |
|
my ($attachrefs,$tempexport) = @_; |
|
my $response; |
|
foreach my $id (keys %{$attachrefs}) { |
|
if ($$attachrefs{$id}{'filename'} =~ m-^/uploaded/([^/]+)/([^/]+)(/feedback)?(/?\d*)/([^/]+)$-) { |
|
my $path = $tempexport; |
|
my $tail = $1.'/'.$2.$4; |
|
my @extras = split/\//,$tail; |
|
my $destination = $tempexport.'/'.$1.'/'.$2.$4.'/'.$5; |
|
if (!-e $destination) { |
|
my $i= 0; |
|
while ($i<@extras) { |
|
$path .= '/'.$extras[$i]; |
|
if (!-e $path) { |
|
mkdir($path,0700); |
|
} |
|
$i ++; |
|
} |
|
my ($content,$rtncode); |
|
print STDERR "File to replicate is $$attachrefs{$id}{'filename'} in $1,$2\n"; |
|
my $uploadreply = &Apache::lonnet::getuploaded('GET',$$attachrefs{$id}{'filename'},$1,$2,$content,$rtncode); |
|
if ($uploadreply eq 'ok') { |
|
my $attachcopy; |
|
if ($attachcopy = Apache::File->new('>'.$destination)) { |
|
print $attachcopy $content; |
|
close($attachcopy); |
|
} else { |
|
$response .= 'Error copying a file attachment to IMS package: '.$!.'<br />'."\n"; |
|
} |
|
} else { |
|
print STDERR "return code from lonnet was $rtncode\n"; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
|
sub mail_screen { |
sub mail_screen { |
my ($r,$feedurl,$options) = @_; |
my ($r,$feedurl,$options) = @_; |
if (exists($ENV{'form.origpage'})) { |
if (exists($ENV{'form.origpage'})) { |
Line 984 END
|
Line 1253 END
|
} |
} |
my $message; |
my $message; |
if ($idx > 0) { |
if ($idx > 0) { |
if ($contrib{$idx.':message'} =~ /^<version num="0"/) { |
my %msgversions = (); |
my %versions = (); |
&get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver); |
&get_post_versions(\%versions,$contrib{$idx.':message'},$numoldver); |
$message = $msgversions{$numoldver}; |
$message = &HTML::Entities::decode($versions{$numoldver}); |
|
} else { |
|
$message = $contrib{$idx.':message'}; |
|
} |
|
} else { |
|
$message=$contrib{$idx.':message'}; |
|
} |
} |
$message=~s/\n/\<br \/\>/g; |
$message=~s/\n/\<br \/\>/g; |
$quote='<blockquote>'.&Apache::lontexconvert::msgtexconverted($message).'</blockquote>'; |
$quote='<blockquote>'.&Apache::lontexconvert::msgtexconverted($message).'</blockquote>'; |
if ($idx > 0) { |
if ($idx > 0) { |
if ($contrib{$idx.':subject'} =~ /^<version num="0"/) { |
my %subversions = (); |
my %versions = (); |
&get_post_versions(\%subversions,$contrib{$idx.':subject'},1,$numoldver); |
&get_post_versions(\%versions,$contrib{$idx.':subject'},$numoldver); |
$subject = 'Re: '.$subversions{$numoldver}; |
$subject = &HTML::Entities::decode($versions{$numoldver}); |
|
} else { |
|
$subject = $contrib{$idx.':subject'}; |
|
} |
|
$subject = 'Re: '.$subject; |
|
} |
} |
$subject = &HTML::Entities::encode($subject,'<>&"'); |
$subject = &HTML::Entities::encode($subject,'<>&"'); |
} else { |
} else { |
$attachmenturls = $contrib{$idx.':attachmenturl'}; |
$attachmenturls = $contrib{$idx.':attachmenturl'}; |
if ($contrib{$idx.':message'} =~ /^<version num="0">/) { |
if ($idx > 0) { |
my %versions = (); |
my %msgversions = (); |
&get_post_versions(\%versions,$contrib{$idx.':message'},$numoldver); |
&get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver); |
$comment = $versions{$numoldver}; |
$comment = $msgversions{$numoldver}; |
} else { |
my %subversions = (); |
$comment = &HTML::Entities::encode($contrib{$idx.':message'},'<>&"'); |
&get_post_versions(\%subversions,$contrib{$idx.':subject'},0,$numoldver); |
} |
$subject = $subversions{$numoldver}; |
if ($contrib{$idx.':subject'} =~ /<version num="0">/) { |
|
my %versions = (); |
|
&get_post_versions(\%versions,$contrib{$idx.':subject'},$numoldver); |
|
$subject = $versions{$numoldver}; |
|
} else { |
|
$subject = &HTML::Entities::encode($contrib{$idx.':subject'},'<>&"'); |
|
} |
} |
if (defined($contrib{$idx.':replyto'})) { |
if (defined($contrib{$idx.':replyto'})) { |
$parentmsg = $contrib{$idx.':replyto'}; |
$parentmsg = $contrib{$idx.':replyto'}; |
Line 1665 END
|
Line 1917 END
|
} |
} |
|
|
sub get_post_versions { |
sub get_post_versions { |
my ($versions,$incoming,$numver) = @_; |
my ($versions,$incoming,$htmldecode,$numver) = @_; |
my $p = HTML::LCParser->new(\$incoming); |
if ($incoming =~ /^<version num="0">/) { |
my $done = 0; |
my $p = HTML::LCParser->new(\$incoming); |
while ( (my $token = $p->get_tag("version")) && (!$done)) { |
my $done = 0; |
my $num = $token->[1]{num}; |
while ( (my $token = $p->get_tag("version")) && (!$done)) { |
my $text = $p->get_text("/version"); |
my $num = $token->[1]{num}; |
if (defined($numver)) { |
my $text = $p->get_text("/version"); |
if ($num == $numver) { |
if (defined($numver)) { |
$$versions{$numver}=$text; |
if ($num == $numver) { |
$done = 1; |
if ($htmldecode) { |
|
$text = &HTML::Entities::decode($text); |
|
} |
|
$$versions{$numver}=$text; |
|
$done = 1; |
|
} |
|
} else { |
|
if ($htmldecode) { |
|
$text = &HTML::Entities::decode($text); |
|
} |
|
$$versions{$num}=$text; |
} |
} |
|
} |
|
} else { |
|
if (!defined($numver)) { |
|
$numver = 0; |
|
} |
|
if ($htmldecode) { |
|
$$versions{$numver} = $incoming; |
} else { |
} else { |
$$versions{$num}=$text; |
$$versions{$numver} = &HTML::Entities::encode($incoming,'<>&"'); |
} |
} |
} |
} |
return; |
return; |
Line 1686 sub get_post_versions {
|
Line 1955 sub get_post_versions {
|
sub get_post_attachments { |
sub get_post_attachments { |
my ($attachments,$attachmenturls) = @_; |
my ($attachments,$attachmenturls) = @_; |
my $num; |
my $num; |
my $p = HTML::LCParser->new(\$attachmenturls); |
if ($attachmenturls =~ m/^<attachment id="0">/) { |
while (my $token = $p->get_tag("attachment","filename","post")) { |
my $p = HTML::LCParser->new(\$attachmenturls); |
if ($token->[0] eq "attachment") { |
while (my $token = $p->get_tag("attachment","filename","post")) { |
$num = $token->[1]{id}; |
if ($token->[0] eq "attachment") { |
%{$$attachments{$num}} =(); |
$num = $token->[1]{id}; |
} elsif ($token->[0] eq "filename") { |
%{$$attachments{$num}} =(); |
$$attachments{$num}{'filename'} = $p->get_text("/filename"); |
} elsif ($token->[0] eq "filename") { |
} elsif ($token->[0] eq "post") { |
$$attachments{$num}{'filename'} = $p->get_text("/filename"); |
my $id = $token->[1]{id}; |
} elsif ($token->[0] eq "post") { |
$$attachments{$num}{$id} = $p->get_text("/post"); |
my $id = $token->[1]{id}; |
|
$$attachments{$num}{$id} = $p->get_text("/post"); |
|
} |
} |
} |
|
} else { |
|
%{$$attachments{'0'}} = (); |
|
$$attachments{'0'}{'filename'} = $attachmenturls; |
|
$$attachments{'0'}{'0'} = 'n'; |
} |
} |
|
|
return; |
return; |
} |
} |
|
|
|
sub build_ims_export { |
|
my ($r,$symb,$previous,$feedurl) = @_; |
|
# backward compatibility (bulletin boards used to be 'wrapped') |
|
if ($feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) { |
|
$feedurl=~s|^/adm/wrapper||; |
|
} |
|
my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'}, |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
|
my @depth=(); |
|
my %alldiscussion=(); |
|
my @discussionitems=(); |
|
my %usernamesort = (); |
|
my %subjectsort = (); |
|
my %namesort = (); |
|
my %notshown = (); |
|
my %newitem = (); |
|
my %dischash = (); |
|
my %shown = (); |
|
my %roleinfo = (); |
|
my @posters=(); |
|
my $maxdepth=0; |
|
my $visible=0; |
|
my $newpostsflag=0; |
|
my $status; |
|
my $viewgrades; |
|
my $seeid; |
|
my $prevread; |
|
my $sortposts; |
|
my $ressymb; |
|
my $target; |
|
my $readkey; |
|
my $showunmark; |
|
my $showonlyunread; |
|
|
|
} |
|
|
|
|
|
|
sub fail_redirect {; |
sub fail_redirect {; |
my ($r,$feedurl) = @_; |
my ($r,$feedurl) = @_; |
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' }; |
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' }; |
Line 2317 ENDATTACH
|
Line 2632 ENDATTACH
|
|
|
sub extract_attachments { |
sub extract_attachments { |
my ($attachmenturls,$idx,$numoldver,$message,$attachments,$currattach,$currdelold) = @_; |
my ($attachmenturls,$idx,$numoldver,$message,$attachments,$currattach,$currdelold) = @_; |
if ($attachmenturls =~ m/^<attachment id="0">/) { |
%{$attachments}=(); |
&get_post_attachments($attachments,$attachmenturls); |
&get_post_attachments($attachments,$attachmenturls); |
foreach my $id (sort keys %{$attachments}) { |
foreach my $id (sort keys %{$attachments}) { |
if (exists($$attachments{$id}{$numoldver})) { |
if (exists($$attachments{$id}{$numoldver})) { |
if (defined($currdelold)) { |
if (defined($currdelold)) { |
if (@{$currdelold} > 0) { |
if (@{$currdelold} > 0) { |
unless (grep/^$id$/,@{$currdelold}) { |
unless (grep/^$id$/,@{$currdelold}) { |
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
} |
|
} else { |
|
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
|
} |
} |
} else { |
} else { |
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
} |
} |
|
} else { |
|
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
} |
} |
} |
} |
my @attached = (sort { $a <=> $b } keys %{$currattach}); |
} |
if (@attached == 1) { |
my @attached = (sort { $a <=> $b } keys %{$currattach}); |
my $id = $attached[0]; |
if (@attached == 1) { |
|
my $id = $attached[0]; |
|
my $attachurl; |
|
if ($attachmenturls =~ m/^<attachment id="0">/) { |
|
$attachurl = &HTML::Entities::decode($$attachments{$id}{'filename'}); |
|
} else { |
|
$attachurl = $$attachments{$id}{'filename'}; |
|
} |
|
$attachurl=~m|/([^/]+)$|; |
|
$$message.='<br /><a href="'.$attachurl.'"><tt>'. |
|
$1.'</tt></a><br />'; |
|
&Apache::lonnet::allowuploaded('/adm/feedback', |
|
$attachurl); |
|
} elsif (@attached > 1) { |
|
$$message.='<ol>'; |
|
foreach (@attached) { |
|
my $id = $_; |
my $attachurl = &HTML::Entities::decode($$attachments{$id}{'filename'}); |
my $attachurl = &HTML::Entities::decode($$attachments{$id}{'filename'}); |
$attachurl=~m|/([^/]+)$|; |
my ($fname) |
$$message.='<br /><a href="'.$attachurl.'"><tt>'. |
=($attachurl=~m|/([^/]+)$|); |
$1.'</tt></a><br />'; |
$$message .= '<li><a href="'.$attachurl. |
|
'"><tt>'. |
|
$fname.'</tt></a></li>'; |
&Apache::lonnet::allowuploaded('/adm/feedback', |
&Apache::lonnet::allowuploaded('/adm/feedback', |
$attachurl); |
$attachurl); |
} elsif (@attached > 1) { |
|
$$message.='<ol>'; |
|
foreach (@attached) { |
|
my $id = $_; |
|
my $attachurl = &HTML::Entities::decode($$attachments{$id}{'filename'}); |
|
my ($fname) |
|
=($attachurl=~m|/([^/]+)$|); |
|
$$message .= '<li><a href="'.$attachurl. |
|
'"><tt>'. |
|
$fname.'</tt></a></li>'; |
|
&Apache::lonnet::allowuploaded('/adm/feedback', |
|
$attachurl); |
|
} |
|
$$message .= '</ol><br />'; |
|
} |
} |
} else { |
$$message .= '</ol>'; |
my ($fname) |
|
=($attachmenturls=~m|/([^/]+)$|); |
|
$$message .='<p>'.&mt('Attachment'). |
|
': <a href="'.$attachmenturls. |
|
'"><tt>'. |
|
$fname.'</tt></a></p>'; |
|
$$attachments{0} = $attachmenturls; |
|
$$currattach{'0'} = 'n'; |
|
&Apache::lonnet::allowuploaded('/adm/feedback', |
|
$attachmenturls); |
|
} |
} |
} |
} |
|
|
Line 2398 sub construct_attachmenturl {
|
Line 2706 sub construct_attachmenturl {
|
my %attachments = (); |
my %attachments = (); |
my $prevver = $currver-1; |
my $prevver = $currver-1; |
&get_post_attachments(\%attachments,$oldattachmenturl); |
&get_post_attachments(\%attachments,$oldattachmenturl); |
my $numattach = keys %attachments; |
my $numattach = scalar(keys %attachments); |
$startnum += $numattach; |
$startnum += $numattach; |
foreach my $num (sort {$a <=> $b} keys %attachments) { |
foreach my $num (sort {$a <=> $b} keys %attachments) { |
$newattachmenturl .= '<attachment id="'.$num.'"><filename>'.$attachments{$num}{'filename'}.'</filename>'; |
$newattachmenturl .= '<attachment id="'.$num.'"><filename>'.$attachments{$num}{'filename'}.'</filename>'; |
foreach (sort {$a <=> $b} keys %{$attachments{$num}}) { |
foreach $_ (sort {$a <=> $b} keys %{$attachments{$num}}) { |
$newattachmenturl .= '<post id="'.$_.'">'.$attachments{$num}{$_}.'</post>'; |
unless ($_ eq 'filename') { |
|
$newattachmenturl .= '<post id="'.$_.'">'.$attachments{$num}{$_}.'</post>'; |
|
} |
} |
} |
if (grep/^$num$/,@{$keepold}) { |
if (grep/^$num$/,@{$keepold}) { |
$newattachmenturl .= '<post id="'.$currver.'">'.$attachments{$num}{$prevver}.'</post>'; |
$newattachmenturl .= '<post id="'.$currver.'">'.$attachments{$num}{$prevver}.'</post>'; |
Line 2411 sub construct_attachmenturl {
|
Line 2721 sub construct_attachmenturl {
|
$newattachmenturl .= '</attachment>'; |
$newattachmenturl .= '</attachment>'; |
} |
} |
} else { |
} else { |
$newattachmenturl = '<attachment id="0"><filename>'.&HTML::Entities::encode($oldattachmenturl).'<post id="0">n</post>'; |
$newattachmenturl = '<attachment id="0"><filename>'.&HTML::Entities::encode($oldattachmenturl).'</filename><post id="0">n</post>'; |
unless (grep/^0$/,@{$keepold}) { |
unless (grep/^0$/,@{$keepold}) { |
$newattachmenturl .= '<post id="1">n</post>'; |
$newattachmenturl .= '<post id="1">n</post>'; |
} |
} |
Line 2438 sub handler {
|
Line 2748 sub handler {
|
# --------------------------- Get query string for limited number of parameters |
# --------------------------- Get query string for limited number of parameters |
|
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['hide','unhide','deldisc','postdata','preview','replydisc','editdisc','threadedon','threadedoff','onlyunread','allposts','onlyunmark','previous','markread','markonread','markondisp','toggoff','toggon','modifydisp','changes','navmaps','navurl','sortfilter','sortposts','applysort','rolefilter','statusfilter','sectionpick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions']); |
['hide','unhide','deldisc','postdata','preview','replydisc','editdisc','threadedon','threadedoff','onlyunread','allposts','onlyunmark','previous','markread','markonread','markondisp','toggoff','toggon','modifydisp','changes','navmaps','navurl','sortfilter','sortposts','applysort','rolefilter','statusfilter','sectionpick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions','export']); |
if ($ENV{'form.discsymb'}) { |
if ($ENV{'form.discsymb'}) { |
my $symb = $ENV{'form.discsymb'}; |
my $symb = $ENV{'form.discsymb'}; |
my $readkey = $symb.'_read'; |
my $readkey = $symb.'_read'; |
Line 2494 END
|
Line 2804 END
|
$ressymb=~s|(bulletin___\d+___)|$1adm/wrapper|; |
$ressymb=~s|(bulletin___\d+___)|$1adm/wrapper|; |
} |
} |
if ($idx > 0) { |
if ($idx > 0) { |
|
my %messages = (); |
|
my %subjects = (); |
|
my %attachmsgs = (); |
|
my %allattachments = (); |
|
my %imsfiles = (); |
|
my ($screenname,$plainname); |
my %contrib=&Apache::lonnet::restore($ressymb,$ENV{'request.course.id'}, |
my %contrib=&Apache::lonnet::restore($ressymb,$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'}); |
if ($contrib{$idx.':history'}) { |
my $discussion = &get_post_contents(\%contrib,$idx,$seeid,'allversions',\%messages,\%subjects,\%allattachments,\%attachmsgs,\%imsfiles,\$screenname,\$plainname); |
my $attachmenturls = $contrib{$idx.':attachmenturl'}; |
$r->print($discussion); |
my @postversions = (); |
|
my %messages = (); |
|
my %subjects = (); |
|
if ($contrib{$idx.':history'} =~ m/:/) { |
|
@postversions = split/:/,$contrib{$idx.':history'}; |
|
} else { |
|
@postversions = ("$contrib{$idx.':history'}"); |
|
} |
|
if (@postversions > 0) { |
|
&get_post_versions(\%messages,$contrib{$idx.':message'}); |
|
&get_post_versions(\%subjects,$contrib{$idx.':subject'}); |
|
push @postversions,$contrib{$idx.':timestamp'}; |
|
my $screenname=&Apache::loncommon::screenname( |
|
$contrib{$idx.':sendername'}, |
|
$contrib{$idx.':senderdomain'}); |
|
my $plainname=&Apache::loncommon::nickname( |
|
$contrib{$idx.':sendername'}, |
|
$contrib{$idx.':senderdomain'}); |
|
my $sender=&Apache::loncommon::aboutmewrapper( |
|
$plainname, |
|
$contrib{$idx.':sendername'}, |
|
$contrib{$idx.':senderdomain'}).' ('. |
|
$contrib{$idx.':sendername'}.' at '. |
|
$contrib{$idx.':senderdomain'}.')'; |
|
if ($contrib{$idx.':anonymous'}) { |
|
$sender.=' ['.&mt('anonymous').'] '.$screenname; |
|
} |
|
$r->print('<b>'.$sender.'</b><br /><ul>'); |
|
for (my $i=0; $i<@postversions; $i++) { |
|
my ($timesent,$message,$subject,$attachmsg); |
|
$timesent = &Apache::lonlocal::locallocaltime($postversions[$i]); |
|
$message=&HTML::Entities::decode($messages{$i}); |
|
$subject=&HTML::Entities::decode($subjects{$i}); |
|
$message=~s/\n/\<br \/\>/g; |
|
$message=&Apache::lontexconvert::msgtexconverted($message); |
|
$subject=~s/\n/\<br \/\>/g; |
|
$subject=&Apache::lontexconvert::msgtexconverted($subject); |
|
if ($attachmenturls) { |
|
my %attachments = (); |
|
my %currattach = (); |
|
&extract_attachments($attachmenturls,$idx,$i,\$attachmsg,\%attachments,\%currattach); |
|
} |
|
if ($attachmsg) { |
|
$attachmsg = '<br />Attachments:'.$attachmsg.'<br />'; |
|
} else { |
|
$attachmsg = '<br />'; |
|
} |
|
$r->print (<<END); |
|
<li><b>$subject</b>, $timesent<br /> |
|
$message<br /> |
|
$attachmsg</li> |
|
END |
|
} |
|
$r->print('</ul></body></html>'); |
|
} |
|
} |
|
} |
} |
return OK; |
return OK; |
} |
} |
Line 2910 ENDREDIR
|
Line 3170 ENDREDIR
|
my ($map,$ind,$url)=&Apache::lonnet::decode_symb($ENV{'form.chgreads'}); |
my ($map,$ind,$url)=&Apache::lonnet::decode_symb($ENV{'form.chgreads'}); |
&redirect_back($r,&Apache::lonnet::clutter($url), |
&redirect_back($r,&Apache::lonnet::clutter($url), |
&mt('Changed read status').'<br />','0','0'); |
&mt('Changed read status').'<br />','0','0'); |
|
} elsif ($ENV{'form.export'}) { |
|
&Apache::loncommon::content_type($r,'text/html'); |
|
$r->send_http_header; |
|
my $symb=$ENV{'form.export'}; |
|
my $mode; |
|
my $status='OPEN'; |
|
my ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
|
my $previous=$ENV{'form.previous'}; |
|
my $feedurl = &Apache::lonnet::clutter($url); |
|
# backward compatibility (bulletin boards used to be 'wrapped') |
|
if ($feedurl=~m|^/adm/wrapper/adm/.*/bulletinboard$|) { |
|
$mode = 'board'; |
|
$feedurl=~s|^/adm/wrapper||; |
|
} |
|
if ($feedurl =~ /\.(problem|exam|quiz|assess|survey|form|library)$/) { |
|
$mode='problem'; |
|
$status=$Apache::inputtags::status[-1]; |
|
} |
|
my $discussion = &list_discussion($mode,$status,$symb); |
|
# &build_ims_export($r,$symb,$previous,$feedurl); |
|
my $bodytag=&Apache::loncommon::bodytag('Resource Feedback and Discussion'); |
|
$r->print($bodytag.$discussion); |
|
return OK; |
} else { |
} else { |
# ------------------------------------------------------------- Normal feedback |
# ------------------------------------------------------------- Normal feedback |
my $feedurl=$ENV{'form.postdata'}; |
my $feedurl=$ENV{'form.postdata'}; |