|
version 1.108, 2004/07/28 18:50:26
|
version 1.116, 2004/08/17 14:27:19
|
|
Line 36 use Apache::loncommon();
|
Line 36 use Apache::loncommon();
|
| use Apache::lontexconvert(); |
use Apache::lontexconvert(); |
| use Apache::lonlocal; # must not have () |
use Apache::lonlocal; # must not have () |
| use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
| |
use HTML::LCParser(); |
| use Apache::lonspeller(); |
use Apache::lonspeller(); |
| |
use Cwd; |
| |
|
| sub discussion_open { |
sub discussion_open { |
| my ($status)=@_; |
my ($status)=@_; |
|
Line 65 sub discussion_visible {
|
Line 67 sub discussion_visible {
|
| |
|
| 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'}; |
| |
if (defined($ENV{'form.export'})) { |
| |
if($ENV{'form.export'}) { |
| |
$outputtarget = 'export'; |
| |
} |
| |
} |
| if (not &discussion_visible($status)) { return ''; } |
if (not &discussion_visible($status)) { return ''; } |
| my @bgcols = ("#cccccc","#eeeeee"); |
my @bgcols = ("#cccccc","#eeeeee"); |
| my $discussiononly=0; |
my $discussiononly=0; |
|
Line 96 sub list_discussion {
|
Line 102 sub list_discussion {
|
| # Get discussion display settings for this discussion |
# Get discussion display settings for this discussion |
| my $lastkey = $ressymb.'_lastread'; |
my $lastkey = $ressymb.'_lastread'; |
| my $showkey = $ressymb.'_showonlyunread'; |
my $showkey = $ressymb.'_showonlyunread'; |
| |
my $markkey = $ressymb.'_showonlyunmark', |
| my $visitkey = $ressymb.'_visit'; |
my $visitkey = $ressymb.'_visit'; |
| my $ondispkey = $ressymb.'_markondisp'; |
my $ondispkey = $ressymb.'_markondisp'; |
| my $userpickkey = $ressymb.'_userpick'; |
my $userpickkey = $ressymb.'_userpick'; |
| my %dischash = &Apache::lonnet::get('nohist_'.$ENV{'request.course.id'}.'_discuss',[$lastkey,$showkey,$visitkey,$ondispkey,$userpickkey],$ENV{'user.domain'},$ENV{'user.name'}); |
my $toggkey = $ressymb.'_readtoggle'; |
| |
my $readkey = $ressymb.'_read'; |
| |
|
| |
my %dischash = &Apache::lonnet::get('nohist_'.$ENV{'request.course.id'}.'_discuss',[$lastkey,$showkey,$markkey,$visitkey,$ondispkey,$userpickkey,$toggkey,$readkey],$ENV{'user.domain'},$ENV{'user.name'}); |
| my %discinfo = (); |
my %discinfo = (); |
| my $showonlyunread = 0; |
my $showonlyunread = 0; |
| |
my $showunmark = 0; |
| my $markondisp = 0; |
my $markondisp = 0; |
| my $prevread = 0; |
my $prevread = 0; |
| my $previous = 0; |
my $previous = 0; |
|
Line 176 sub list_discussion {
|
Line 187 sub list_discussion {
|
| $showonlyunread = $dischash{$showkey}; |
$showonlyunread = $dischash{$showkey}; |
| } |
} |
| |
|
| |
if (defined($dischash{$markkey})) { |
| |
$showunmark = $dischash{$markkey}; |
| |
} |
| |
|
| if (defined($dischash{$visitkey})) { |
if (defined($dischash{$visitkey})) { |
| $visit = $dischash{$visitkey}; |
$visit = $dischash{$visitkey}; |
| } |
} |
|
Line 187 sub list_discussion {
|
Line 202 sub list_discussion {
|
| my @discussionitems=(); |
my @discussionitems=(); |
| my %shown = (); |
my %shown = (); |
| my @posteridentity=(); |
my @posteridentity=(); |
| my %contrib=&Apache::lonnet::restore($ressymb,$ENV{'request.course.id'}, |
|
| $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
my $current=0; |
| $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
|
| my $visible=0; |
my $visible=0; |
| my @depth=(); |
my @depth=(); |
| my @original=(); |
my @replies = (); |
| my @index=(); |
|
| my @replies=(); |
|
| my %alldiscussion=(); |
my %alldiscussion=(); |
| |
my %imsitems=(); |
| |
my %imsfiles=(); |
| my %notshown = (); |
my %notshown = (); |
| my %newitem = (); |
my %newitem = (); |
| my $maxdepth=0; |
my $maxdepth=0; |
|
Line 205 sub list_discussion {
|
Line 219 sub list_discussion {
|
| $ENV{'environment.remote'} eq 'off' ) { |
$ENV{'environment.remote'} eq 'off' ) { |
| $target='target="LONcom"'; |
$target='target="LONcom"'; |
| } |
} |
| |
|
| my $now = time; |
my $now = time; |
| $discinfo{$visitkey} = $visit; |
$discinfo{$visitkey} = $visit; |
| |
|
| &Apache::lonnet::put('nohist_'.$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'},$ENV{'user.name'}); |
| |
&build_posting_display(\%usernamesort,\%subjectsort,\%namesort,\%notshown,\%newitem,\%dischash,\%shown,\%alldiscussion,\%imsitems,\%imsfiles,\%roleinfo,\@discussionitems,\@replies,\@depth,\@posters,\$maxdepth,\$visible,\$newpostsflag,\$current,$status,$viewgrades,$seeid,$prevread,$sortposts,$ressymb,$target,$readkey,$showunmark,$showonlyunread,$totposters,$rolefilter,$sectionpick,$statusfilter,$toggkey,$outputtarget); |
| if ($contrib{'version'}) { |
|
| 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')) { |
|
| # 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 { |
|
| $numoldver = 1; |
|
| } |
|
| } |
|
| my ($message,$subject); |
|
| if ($idx > 0) { |
|
| if ($contrib{$idx.':message'} =~ /.*::::\Q$numoldver\E::::(.+?)$/si) { |
|
| $message = $1; |
|
| } else { |
|
| $message = $contrib{$idx.':message'}; |
|
| } |
|
| } else { |
|
| $message=$contrib{$idx.':message'}; |
|
| } |
|
| my $attachmenturls = $contrib{$idx.':attachmenturl'}; |
|
| $message=~s/\n/\<br \/\>/g; |
|
| $message=&Apache::lontexconvert::msgtexconverted($message); |
|
| if ($idx > 0) { |
|
| if ($contrib{$idx.':subject'} =~ /.*::::\Q$numoldver\E::::(.+?)$/si) { |
|
| $subject = $1; |
|
| } else { |
|
| $subject = $contrib{$idx.':subject'}; |
|
| } |
|
| } else { |
|
| $subject=$contrib{$idx.':subject'}; |
|
| } |
|
| if (defined($subject)) { |
|
| $subject=~s/\n/\<br \/\>/g; |
|
| $subject=&Apache::lontexconvert::msgtexconverted($subject); |
|
| } |
|
| if ($attachmenturls) { |
|
| my @attachments = (); |
|
| my %currattach = (); |
|
| &extract_attachments($attachmenturls,$idx,$numoldver,\$message,\@attachments,\%currattach); |
|
| } |
|
| if ($message) { |
|
| if ($hidden) { |
|
| $message='<font color="#888888">'.$message.'</font>'; |
|
| if ($studenthidden) { |
|
| $message .='<br /><br />Deleted by poster (student).'; |
|
| } |
|
| } |
|
| my $screenname=&Apache::loncommon::screenname( |
|
| $contrib{$idx.':sendername'}, |
|
| $contrib{$idx.':senderdomain'}); |
|
| my $plainname=&Apache::loncommon::nickname( |
|
| $contrib{$idx.':sendername'}, |
|
| $contrib{$idx.':senderdomain'}); |
|
| |
|
| my $sender=&mt('Anonymous'); |
|
| # Set up for sorting by subject |
|
| if ($contrib{$idx.':subject'} eq '') { |
|
| if (defined($subjectsort{'__No subject'})) { |
|
| push @{$subjectsort{'__No subject'}}, $idx; |
|
| } else { |
|
| @{$subjectsort{'__No subject'}} = ("$idx"); |
|
| } |
|
| } else { |
|
| if (defined($subjectsort{$contrib{$idx.':subject'}})) { |
|
| push @{$subjectsort{$contrib{$idx.':subject'}}}, $idx; |
|
| } else { |
|
| @{$subjectsort{$contrib{$idx.':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.$cid.allow_discussion_post_editing"} =~ m/yes/i) { |
|
| if (($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>'; |
|
| } |
|
| my $vgrlink; |
|
| if ($viewgrades) { |
|
| $vgrlink=&Apache::loncommon::submlink('Submissions', |
|
| $contrib{$idx.':sendername'},$contrib{$idx.':senderdomain'},$symb); |
|
| } |
|
| #figure out at what position this needs to print |
|
| my $thisindex=$idx; |
|
| if ( (($ENV{'environment.threadeddiscussion'}) && (($sortposts eq '') || ($sortposts eq 'ascdate'))) || ($sortposts eq 'thread')) { |
|
| $thisindex=$origindex.substr('00'.$replies[$depth[$idx]],-2,2); |
|
| } |
|
| $alldiscussion{$thisindex}=$idx; |
|
| $shown{$idx} = 0; |
|
| $index[$idx]=$thisindex; |
|
| my $spansize = 2; |
|
| if ($showonlyunread && $prevread > $posttime) { |
|
| $notshown{$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.' ('. |
|
| localtime($posttime).')</td></tr>'. |
|
| '</table><blockquote>'.$message.'</blockquote></p>'; |
|
| if ($contrib{$idx.':history'}) { |
|
| my @postversions = (); |
|
| $discussionitems[$idx] .= '<br />'.&mt('This post has been edited by the author.').'<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]).' '; |
|
| } |
|
| $discussionitems[$idx] .= '<br />'; |
|
| } |
|
| } |
|
| } |
|
| } |
|
| } |
|
| } |
|
| |
|
| my $discussion=''; |
my $discussion=''; |
| |
my $manifestfile; |
| |
my $manifestok=0; |
| |
my $tempexport; |
| |
my $imsresources; |
| |
my $copyresult; |
| |
|
| 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 539 sub list_discussion {
|
Line 240 sub list_discussion {
|
| 'cuse' => 'Current discussion settings', |
'cuse' => 'Current discussion settings', |
| 'allposts' => 'All posts', |
'allposts' => 'All posts', |
| 'unread' => 'New posts only', |
'unread' => 'New posts only', |
| |
'unmark' => 'Unread only', |
| 'ondisp' => 'Once displayed', |
'ondisp' => 'Once displayed', |
| 'onmark' => 'Once marked read', |
'onmark' => 'Once marked not NEW', |
| |
'toggoff' => 'Off', |
| |
'toggon' => 'On', |
| 'disa' => 'Posts to be displayed', |
'disa' => 'Posts to be displayed', |
| 'npce' => 'Posts cease to be marked "NEW"', |
'npce' => 'Posts cease to be marked "NEW"', |
| |
'epcb' => 'Each post can be toggled read/unread', |
| 'chgt' => 'Change', |
'chgt' => 'Change', |
| 'disp' => 'Display', |
'disp' => 'Display', |
| 'nolo' => 'Not new', |
'nolo' => 'Not new', |
| |
'togg' => 'Toggle read/unread', |
| ); |
); |
| |
|
| my $currdisp = $lt{'allposts'}; |
my $currdisp = $lt{'allposts'}; |
| my $currmark = $lt{'onmark'}; |
my $currmark = $lt{'onmark'}; |
| |
my $currtogg = $lt{'toggoff'}; |
| my $dispchange = $lt{'unread'}; |
my $dispchange = $lt{'unread'}; |
| my $markchange = $lt{'ondisp'}; |
my $markchange = $lt{'ondisp'}; |
| |
my $toggchange = $lt{'toggon'}; |
| my $chglink = '/adm/feedback?modifydisp='.$ressymb; |
my $chglink = '/adm/feedback?modifydisp='.$ressymb; |
| my $displink = 'onlyunread'; |
my $displinkA = 'onlyunread'; |
| |
my $displinkB = 'onlyunmark'; |
| my $marklink = 'markondisp'; |
my $marklink = 'markondisp'; |
| |
my $togglink = 'toggon'; |
| |
|
| if ($markondisp) { |
if ($markondisp) { |
| $currmark = $lt{'ondisp'}; |
$currmark = $lt{'ondisp'}; |
|
Line 565 sub list_discussion {
|
Line 275 sub list_discussion {
|
| if ($showonlyunread) { |
if ($showonlyunread) { |
| $currdisp = $lt{'unread'}; |
$currdisp = $lt{'unread'}; |
| $dispchange = $lt{'allposts'}; |
$dispchange = $lt{'allposts'}; |
| $displink = 'allposts'; |
$displinkA = 'allposts'; |
| } |
} |
| |
|
| |
if ($showunmark) { |
| |
$currdisp = $lt{'unmark'}; |
| |
$dispchange = $lt{'unmark'}; |
| |
$displinkA='allposts'; |
| |
$displinkB='onlyunread'; |
| |
$showonlyunread = 0; |
| |
} |
| |
|
| |
if ($dischash{$toggkey}) { |
| |
$currtogg = $lt{'toggon'}; |
| |
$toggchange = $lt{'toggoff'}; |
| |
$togglink = 'toggoff'; |
| |
} |
| |
|
| $chglink .= '&changes='.$displink.'_'.$marklink; |
$chglink .= '&changes='.$displinkA.'_'.$displinkB.'_'.$marklink.'_'.$togglink; |
| |
|
| if ($newpostsflag) { |
if ($newpostsflag) { |
| $chglink .= '&previous='.$prevread; |
$chglink .= '&previous='.$prevread; |
|
Line 576 sub list_discussion {
|
Line 300 sub list_discussion {
|
| |
|
| if ($visible) { |
if ($visible) { |
| # Print the discusssion |
# Print the discusssion |
| if ($outputtarget ne 'tex') { |
if ($outputtarget eq 'tex') { |
| |
$discussion.='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}'. |
| |
'\textbf{DISCUSSIONS}\makebox[2 cm][b]{\hrulefill}'. |
| |
'\vskip 0 mm\noindent\textbf{'.$lt{'cuse'}.'}:\vskip 0 mm'. |
| |
'\noindent\textbf{'.$lt{'disa'}.'}: \textit{'.$currdisp.'}\vskip 0 mm'. |
| |
'\noindent\textbf{'.$lt{'npce'}.'}: \textit{'.$currmark.'}</tex>'; |
| |
} elsif ($outputtarget eq 'export') { |
| |
# Create temporary directory if this is an export |
| |
my $now = time; |
| |
$tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports'; |
| |
if (!-e $tempexport) { |
| |
mkdir($tempexport,0700); |
| |
} |
| |
$tempexport .= '/'.$now; |
| |
if (!-e $tempexport) { |
| |
mkdir($tempexport,0700); |
| |
} |
| |
$tempexport .= '/'.$ENV{'user.domain'}.'_'.$ENV{'user.name'}; |
| |
if (!-e $tempexport) { |
| |
mkdir($tempexport,0700); |
| |
} |
| |
# open manifest file |
| |
my $manifest = '/imsmanifest.xml'; |
| |
my $manifestfilename = $tempexport.$manifest; |
| |
print STDERR "manifestfilename is $manifestfilename\n"; |
| |
if ($manifestfile = Apache::File->new('>'.$manifestfilename)) { |
| |
$manifestok=1; |
| |
print $manifestfile qq| |
| |
<?xml version="1.0" encoding="UTF-8"?> |
| |
<manifest xmlns="http://www.imsglobal.org/xsd/imscp_v1p1" xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_v1p2" |
| |
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
| |
identifier="MANIFEST-$ressymb" xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1 |
| |
imscp_v1p1.xsd http://www.imsglobal.org/xsd/imsmd_v1p2 imsmd_v1p2p2.xsd"> |
| |
<organizations default="$ressymb"> |
| |
<organization identifier="$ressymb"> |
| |
<title>Discussion for $ressymb</title>\n|; |
| |
} else { |
| |
$discussion .= 'An error occurred opening the manifest file.<br />'; |
| |
} |
| |
} else { |
| my $colspan=$maxdepth+1; |
my $colspan=$maxdepth+1; |
| $discussion.= qq| |
$discussion.= qq| |
| <script> |
<script> |
|
Line 592 sub list_discussion {
|
Line 355 sub list_discussion {
|
| } |
} |
| </script> |
</script> |
| |; |
|; |
| $discussion.='<table bgcolor="#AAAAAA" cellpadding="2" cellspacing="2" border="0">'; |
$discussion.='<form name="readchoices" method="post" action="/adm/feedback?chgreads='.$symb.'"><table bgcolor="#AAAAAA" cellpadding="2" cellspacing="2" border="0">'; |
| $discussion .='<tr><td bgcolor="#DDDDBB" colspan="'.$colspan.'">'. |
$discussion .='<tr><td bgcolor="#DDDDBB" colspan="'.$colspan.'">'. |
| '<table border="0" width="100%" bgcolor="#DDDDBB"><tr>'; |
'<table border="0" width="100%" bgcolor="#DDDDBB"><tr>'; |
| if ($visible>2) { |
if ($visible>2) { |
|
Line 622 sub list_discussion {
|
Line 385 sub list_discussion {
|
| $discussion .= '">'.&mt('Export').'?</a> </td>'; |
$discussion .= '">'.&mt('Export').'?</a> </td>'; |
| if ($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 no longer new').'</a> '; |
| } else { |
} else { |
| $discussion .= '<td> </td>'; |
$discussion .= '<td> </td>'; |
| } |
} |
|
Line 630 sub list_discussion {
|
Line 393 sub list_discussion {
|
| $discussion .= '<td> </td>'; |
$discussion .= '<td> </td>'; |
| } |
} |
| $discussion .= '</tr></table></td></tr>'; |
$discussion .= '</tr></table></td></tr>'; |
| } else { |
|
| $discussion.='\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.'}'; |
|
| } |
|
| my $numhidden = keys %notshown; |
|
| if ($numhidden > 0) { |
|
| my $colspan = $maxdepth+1; |
|
| $discussion.="\n".'<tr><td bgcolor="#CCCCCC" colspan="'.$colspan.'">'. |
|
| '<a href="/adm/feedback?allposts='.$ressymb; |
'<a href="/adm/feedback?allposts='.$ressymb; |
| if ($newpostsflag) { |
if ($newpostsflag) { |
| $discussion .= '&previous='.$prevread; |
$discussion .= '&previous='.$prevread; |
| |
} |
| |
$discussion .= '">'.&mt('Show all posts').'</a> '.&mt('to display').' '. |
| |
$numhidden.' '; |
| |
if ($showunmark) { |
| |
$discussion .= &mt('posts previously marked read'); |
| |
} else { |
| |
$discussion .= &mt('previously viewed posts'); |
| |
} |
| |
$discussion .= '<br/></td></tr>'; |
| } |
} |
| $discussion .= '">'.&mt('Show all posts').'</a> '.&mt('to display').' '. |
|
| $numhidden.' '.&mt('previously viewed posts'). |
|
| '<br/></td></tr>'; |
|
| } |
} |
| |
|
| # Choose sort mechanism |
# Choose sort mechanism |
|
Line 676 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>"; |
| } else { |
|
| $discussion.='\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}'; |
|
| } |
} |
| 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 708 sub list_discussion {
|
Line 467 sub list_discussion {
|
| $discussionitems[$alldiscussion{$_}]=~s/<\/td><td([^>]*)>/$threadinsert<\/td><td TeXwidth="65 mm" align="left">/; |
$discussionitems[$alldiscussion{$_}]=~s/<\/td><td([^>]*)>/$threadinsert<\/td><td TeXwidth="65 mm" align="left">/; |
| $discussionitems[$alldiscussion{$_}]=~s/<a([^>]+)>(Edit|Hide|Delete|Reply|Submissions)<\/a>//g; |
$discussionitems[$alldiscussion{$_}]=~s/<a([^>]+)>(Edit|Hide|Delete|Reply|Submissions)<\/a>//g; |
| $discussionitems[$alldiscussion{$_}]=~s/(<b>|<\/b>|<\/a>|<a([^>]+)>)//g; |
$discussionitems[$alldiscussion{$_}]=~s/(<b>|<\/b>|<\/a>|<a([^>]+)>)//g; |
| |
|
| #FIXME xmlparse can't be safely called from inside xmlparse |
$discussionitems[$alldiscussion{$_}]='<tex>\vskip 0 mm\noindent\makebox[2 cm][b]{\hrulefill}</tex>'.$discussionitems[$alldiscussion{$_}]; |
| # due to the global variables that are use, the safe |
$discussion.=$discussionitems[$alldiscussion{$_}]; |
| # space etc. I expect this has unforseen issues that |
} elsif ($outputtarget eq 'export') { |
| # need resolving. |
my $postfilename = $alldiscussion{$_}.'-'.$imsitems{$alldiscussion{$_}}{'timestamp'}.'.html'; |
| |
if ($manifestok) { |
| $discussion.=&Apache::lonxml::xmlparse('','tex',$discussionitems[$alldiscussion{$_}]); |
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; |
$discussion .= <<END; |
| <tr bgcolor="#FFFFFF"> |
<tr bgcolor="#FFFFFF"> |
| <td colspan="$colspan" valign="top"> |
<td colspan="$colspan" valign="top"> |
| <table border="0" bgcolor="#FFFFFF" width="100%" cellspacing="2" cellpadding="2"> |
<table border="0" bgcolor="#FFFFFF" width="100%" cellspacing="2" cellpadding="2"> |
|
Line 731 sub list_discussion {
|
Line 522 sub list_discussion {
|
| <td> |
<td> |
| <font size="-1"><b>$lt{'cuse'}</b>:</td> |
<font size="-1"><b>$lt{'cuse'}</b>:</td> |
| <td> </td> |
<td> </td> |
| |
<td><font size="-1"> |
| END |
END |
| if ($newpostsflag) { |
if ($newpostsflag) { |
| $discussion .= |
$discussion .= |
| '<td><font size="-1">1. '.$lt{'disp'}.' - <i>'.$currdisp.'</i> 2. '.$lt{'nolo'}.' - <i>'.$currmark.'</i></font></td>'; |
'1. '.$lt{'disp'}.' - <i>'.$currdisp.'</i> 2. '.$lt{'nolo'}.' - <i>'.$currmark.'</i>'; |
| |
if ($dischash{$toggkey}) { |
| |
$discussion .= ' 3. '.$lt{'togg'}.' - <i>'.$currtogg.'</i>'; |
| |
} |
| } else { |
} else { |
| $discussion .= |
if ($dischash{$toggkey}) { |
| '<td><font size="-1">'.$lt{'disp'}.' - <i>'.$currdisp.'</i></font></td>'; |
$discussion .= '1. '.$lt{'disp'}.' - <i>'.$currdisp.'</i> 2. '.$lt{'togg'}.' - <i>'.$currtogg.'</i>'; |
| |
} else { |
| |
$discussion .= |
| |
$lt{'disp'}.' - <i>'.$currdisp.'</i>'; |
| |
} |
| } |
} |
| $discussion .= <<END; |
$discussion .= <<END; |
| |
</font></td> |
| <td> </td> |
<td> </td> |
| <td> |
<td> |
| <font size="-1"><b><a href="$chglink">$lt{'chgt'}</a>?</font></b></td> |
<font size="-1"><b><a href="$chglink">$lt{'chgt'}</a>?</font></b> |
| |
</td> |
| </tr> |
</tr> |
| </table> |
</table> |
| </td> |
</td> |
| |
END |
| |
if ($dischash{$toggkey}) { |
| |
my $storebutton = &mt('Store read/unread changes'); |
| |
$discussion.='<td align="right">'. |
| |
'<input type="hidden" name="discsymb" value="'.$ressymb.'">'."\n". |
| |
'<input type="button" name="readoptions" value="'.$storebutton.'"'. |
| |
' onClick="this.form.submit();">'."\n". |
| |
'</td>'; |
| |
} |
| |
$discussion .= (<<END); |
| </tr> |
</tr> |
| </table> |
</table> |
| </td> |
</td> |
| </tr> |
</tr> |
| </table> |
</table> |
| <br /><br /> |
<br /><br /></form> |
| END |
END |
| } |
} |
| |
if ($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 812 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 825 ENDDISCUSS
|
Line 678 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 { |
|
Line 849 sub mail_screen {
|
Line 1188 sub mail_screen {
|
| my @currnewattach = (); |
my @currnewattach = (); |
| my @currdelold = (); |
my @currdelold = (); |
| my @keepold = (); |
my @keepold = (); |
| my @attachments = (); |
my %attachments = (); |
| my %currattach = (); |
my %currattach = (); |
| my $attachnum = 0; |
my $attachnum = 0; |
| my $anonchk = (<<END); |
my $anonchk = (<<END); |
|
Line 895 END
|
Line 1234 END
|
| $ENV{'course.'.$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'}); |
| unless (($contrib{'hidden'}=~/\.$idx\./) || ($contrib{'deleted'}=~/\.$idx\./)) { |
unless (($contrib{'hidden'}=~/\.$idx\./) || ($contrib{'deleted'}=~/\.$idx\./)) { |
| |
if ($contrib{$idx.':history'}) { |
| |
if ($contrib{$idx.':history'} =~ /:/) { |
| |
my @oldversions = split/:/,$contrib{$idx.':history'}; |
| |
$numoldver = @oldversions; |
| |
} else { |
| |
$numoldver = 1; |
| |
} |
| |
} |
| if ($ENV{'form.replydisc'}) { |
if ($ENV{'form.replydisc'}) { |
| if ($contrib{$idx.':history'}) { |
if ($contrib{$idx.':history'}) { |
| if ($contrib{$idx.':history'} =~ /:/) { |
if ($contrib{$idx.':history'} =~ /:/) { |
|
Line 906 END
|
Line 1253 END
|
| } |
} |
| my $message; |
my $message; |
| if ($idx > 0) { |
if ($idx > 0) { |
| if ($contrib{$idx.':message'} =~ /::::\Q$numoldver\E::::(.+?)$/si) { |
my %msgversions = (); |
| $message = $1; |
&get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver); |
| } else { |
$message = $msgversions{$numoldver}; |
| $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'} =~ /::::\Q$numoldver\E::::(.+?)$/si) { |
my %subversions = (); |
| $subject = $1; |
&get_post_versions(\%subversions,$contrib{$idx.':subject'},1,$numoldver); |
| } else { |
$subject = 'Re: '.$subversions{$numoldver}; |
| $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'} =~ /.*::::(\d+)::::(.*?)$/si) { |
if ($idx > 0) { |
| $numoldver = $1; |
my %msgversions = (); |
| $comment = $2; |
&get_post_versions(\%msgversions,$contrib{$idx.':message'},0,$numoldver); |
| } else { |
$comment = $msgversions{$numoldver}; |
| $comment = $contrib{$idx.':message'}; |
my %subversions = (); |
| } |
&get_post_versions(\%subversions,$contrib{$idx.':subject'},0,$numoldver); |
| $comment = &HTML::Entities::encode($comment,'<>&"'); |
$subject = $subversions{$numoldver}; |
| if ($contrib{$idx.':subject'} =~ /.*::::\d+::::(.+?)$/si) { |
|
| $subject = $1; |
|
| } else { |
|
| $subject = $contrib{$idx.':subject'}; |
|
| } |
} |
| $subject = &HTML::Entities::encode($subject,'<>&"'); |
|
| if (defined($contrib{$idx.':replyto'})) { |
if (defined($contrib{$idx.':replyto'})) { |
| $parentmsg = $contrib{$idx.':replyto'}; |
$parentmsg = $contrib{$idx.':replyto'}; |
| } |
} |
|
Line 1074 END
|
Line 1409 END
|
| } |
} |
| if ($ENV{'form.editdisc'}) { |
if ($ENV{'form.editdisc'}) { |
| if ($attachmenturls) { |
if ($attachmenturls) { |
| &extract_attachments($attachmenturls,$idx,$numoldver,\$attachmsg,\@attachments,\%currattach,\@currdelold); |
&extract_attachments($attachmenturls,$idx,$numoldver,\$attachmsg,\%attachments,\%currattach,\@currdelold); |
| $attachnum = scalar(keys %currattach); |
$attachnum = scalar(keys %currattach); |
| foreach (keys %currattach) { |
foreach (keys %currattach) { |
| $r->print('<input type="hidden" name="keepold" value="'.$_.'" />'."\n"); |
$r->print('<input type="hidden" name="keepold" value="'.$_.'" />'."\n"); |
|
Line 1134 END
|
Line 1469 END
|
| } |
} |
| |
|
| sub print_display_options { |
sub print_display_options { |
| my ($r,$symb,$previous,$dispchg,$markchg,$feedurl) = @_; |
my ($r,$symb,$previous,$dispchgA,$dispchgB,$markchg,$toggchg,$feedurl) = @_; |
| # 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||; |
|
Line 1154 sub print_display_options {
|
Line 1489 sub print_display_options {
|
| 'deff' => 'Default for all discussions', |
'deff' => 'Default for all discussions', |
| 'prca' => 'Preferences can be set for this discussion that determine ....', |
'prca' => 'Preferences can be set for this discussion that determine ....', |
| 'whpo' => 'Which posts are displayed when you display this bulletin board or resource, and', |
'whpo' => 'Which posts are displayed when you display this bulletin board or resource, and', |
| 'unwh' => 'Under what circumstances posts are identfied as "New."', |
'unwh' => 'Under what circumstances posts are identified as "NEW", and', |
| |
'wipa' => 'Whether individual posts can be marked as read/unread', |
| 'allposts' => 'All posts', |
'allposts' => 'All posts', |
| 'unread' => 'New posts only', |
'unread' => 'New posts only', |
| |
'unmark' => 'Posts not marked read', |
| 'ondisp' => 'Once displayed', |
'ondisp' => 'Once displayed', |
| 'onmark' => 'Once marked as read', |
'onmark' => 'Once marked not NEW ', |
| |
'toggon' => 'Shown', |
| |
'toggoff' => 'Not shown', |
| 'disa' => 'Posts displayed?', |
'disa' => 'Posts displayed?', |
| 'npmr' => 'New posts cease to be identified as "New"?', |
'npmr' => 'New posts cease to be identified as "NEW"?', |
| |
'dotm' => 'Option to mark each post as read/unread?', |
| 'chgt' => 'Change to ', |
'chgt' => 'Change to ', |
| 'mkdf' => 'Set to ', |
'mkdf' => 'Set to ', |
| 'yhni' => 'You have not indicated that you wish to change either of the discussion settings', |
'yhni' => 'You have not indicated that you wish to change any of the discussion settings', |
| 'ywbr' => 'You will be returned to the previous page if you click OK.' |
'ywbr' => 'You will be returned to the previous page if you click OK.' |
| ); |
); |
| |
|
| my $dispchange = $lt{'unread'}; |
my $dispchangeA = $lt{'unread'}; |
| |
my $dispchangeB = $lt{'unmark'}; |
| my $markchange = $lt{'ondisp'}; |
my $markchange = $lt{'ondisp'}; |
| |
my $toggchange = $lt{'toggon'}; |
| my $currdisp = $lt{'allposts'}; |
my $currdisp = $lt{'allposts'}; |
| my $currmark = $lt{'onmark'}; |
my $currmark = $lt{'onmark'}; |
| my $discdisp = 'allposts'; |
my $discdisp = 'allposts'; |
| my $discmark = 'onmark'; |
my $discmark = 'onmark'; |
| |
my $currtogg = $lt{'toggoff'}; |
| |
my $disctogg = 'toggoff'; |
| |
|
| if ($dispchg eq 'allposts') { |
if ($dispchgA eq 'allposts') { |
| $dispchange = $lt{'allposts'}; |
$dispchangeA = $lt{'allposts'}; |
| $currdisp = $lt{'unread'}; |
$currdisp = $lt{'unread'}; |
| $discdisp = 'unread'; |
$discdisp = 'unread'; |
| } |
} |
| |
|
| if ($markchg eq 'markonread') { |
if ($markchg eq 'markonread') { |
| $markchange = $lt{'onmark'}; |
$markchange = $lt{'onmark'}; |
| $currmark = $lt{'ondisp'}; |
$currmark = $lt{'ondisp'}; |
| $discmark = 'ondisp'; |
$discmark = 'ondisp'; |
| } |
} |
| |
|
| |
if ($dispchgB eq 'onlyunread') { |
| |
$dispchangeB = $lt{'unread'}; |
| |
$currdisp = $lt{'unmark'}; |
| |
$discdisp = 'unmark'; |
| |
} |
| |
if ($toggchg eq 'toggoff') { |
| |
$toggchange = $lt{'toggoff'}; |
| |
$currtogg = $lt{'toggon'}; |
| |
$disctogg = 'toggon'; |
| |
} |
| $r->print(<<END); |
$r->print(<<END); |
| <html> |
<html> |
| <head> |
<head> |
| <title>$lt{'dido'}</title> |
<title>$lt{'dido'}</title> |
| <meta http-equiv="pragma" content="no-cache" /> |
<meta http-equiv="pragma" content="no-cache" /> |
| <script> |
<script> |
| |
function discdispChk(caller) { |
| |
var disctogg = '$toggchg' |
| |
if (caller == 0) { |
| |
if (document.modifydisp.discdisp[0].checked == true) { |
| |
if (document.modifydisp.discdisp[1].checked == true) { |
| |
document.modifydisp.discdisp[1].checked = false |
| |
} |
| |
} |
| |
} |
| |
if (caller == 1) { |
| |
if (document.modifydisp.discdisp[1].checked == true) { |
| |
if (document.modifydisp.discdisp[0].checked == true) { |
| |
document.modifydisp.discdisp[0].checked = false |
| |
} |
| |
if (disctogg == 'toggon') { |
| |
document.modifydisp.disctogg.checked = true |
| |
} |
| |
if (disctogg == 'toggoff') { |
| |
document.modifydisp.disctogg.checked = false |
| |
} |
| |
} |
| |
} |
| |
if (caller == 2) { |
| |
var dispchgB = '$dispchgB' |
| |
if (disctogg == 'toggoff') { |
| |
if (document.modifydisp.disctogg.checked == true) { |
| |
if (dispchgB == 'onlyunmark') { |
| |
document.modifydisp.discdisp[1].checked = false |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| function setDisp() { |
function setDisp() { |
| var prev = "$previous" |
var prev = "$previous" |
| var chktotal = 0 |
var chktotal = 0 |
| if (document.modifydisp.discdisp.checked == true) { |
if (document.modifydisp.discdisp[0].checked == true) { |
| document.modifydisp.$dispchg.value = "$symb" |
document.modifydisp.$dispchgA.value = "$symb" |
| |
chktotal ++ |
| |
} |
| |
if (document.modifydisp.discdisp[1].checked == true) { |
| |
document.modifydisp.$dispchgB.value = "$symb" |
| chktotal ++ |
chktotal ++ |
| } |
} |
| if (document.modifydisp.discmark.checked == true) { |
if (document.modifydisp.discmark.checked == true) { |
| document.modifydisp.$markchg.value = "$symb" |
document.modifydisp.$markchg.value = "$symb" |
| chktotal ++ |
chktotal ++ |
| } |
} |
| |
if (document.modifydisp.disctogg.checked == true) { |
| |
document.modifydisp.$toggchg.value = "$symb" |
| |
chktotal ++ |
| |
} |
| if (chktotal > 0) { |
if (chktotal > 0) { |
| document.modifydisp.submit() |
document.modifydisp.submit() |
| } else { |
} else { |
|
Line 1218 function setDisp() {
|
Line 1615 function setDisp() {
|
| </head> |
</head> |
| $bodytag |
$bodytag |
| <form name="modifydisp" method="post" action="/adm/feedback"> |
<form name="modifydisp" method="post" action="/adm/feedback"> |
| $lt{'sdpf'}<br/> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol> |
$lt{'sdpf'}<br/> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li><li>$lt{'wipa'}</li></ol> |
| <br /> |
<br /> |
| <table border="0" cellpadding="0" cellspacing="0"> |
<table border="0" cellpadding="0" cellspacing="0"> |
| <tr> |
<tr> |
|
Line 1235 $lt{'sdpf'}<br/> $lt{'prca'} <ol><li>$l
|
Line 1632 $lt{'sdpf'}<br/> $lt{'prca'} <ol><li>$l
|
| <tr bgcolor="#dddddd"> |
<tr bgcolor="#dddddd"> |
| <td>$lt{'disa'}</td> |
<td>$lt{'disa'}</td> |
| <td>$lt{$discdisp}</td> |
<td>$lt{$discdisp}</td> |
| <td><input type="checkbox" name="discdisp" /> $lt{'chgt'} "$dispchange"</td> |
<td><input type="checkbox" name="discdisp" onClick="discdispChk('0')" /> $lt{'chgt'} "$dispchangeA" |
| |
<br /> |
| |
<input type="checkbox" name="discdisp" onClick="discdispChk('1')" /> $lt{'chgt'} "$dispchangeB" |
| |
</td> |
| </tr><tr bgcolor="#eeeeee"> |
</tr><tr bgcolor="#eeeeee"> |
| <td>$lt{'npmr'}</td> |
<td>$lt{'npmr'}</td> |
| <td>$lt{$discmark}</td> |
<td>$lt{$discmark}</td> |
| <td><input type="checkbox" name="discmark" />$lt{'chgt'} "$markchange"</td> |
<td><input type="checkbox" name="discmark" />$lt{'chgt'} "$markchange"</td> |
| |
</tr><tr bgcolor="#dddddd"> |
| |
<td>$lt{'dotm'}</td> |
| |
<td>$lt{$disctogg}</td> |
| |
<td><input type="checkbox" name="disctogg" onClick="discdispChk('2')" />$lt{'chgt'} "$toggchange"</td> |
| </tr> |
</tr> |
| </table> |
</table> |
| </td> |
</td> |
|
Line 1251 $lt{'sdpf'}<br/> $lt{'prca'} <ol><li>$l
|
Line 1655 $lt{'sdpf'}<br/> $lt{'prca'} <ol><li>$l
|
| <br /> |
<br /> |
| <br /> |
<br /> |
| <input type="hidden" name="previous" value="$previous" /> |
<input type="hidden" name="previous" value="$previous" /> |
| <input type="hidden" name="$dispchg" value=""/> |
<input type="hidden" name="$dispchgA" value=""/> |
| |
<input type="hidden" name="$dispchgB" value=""/> |
| <input type="hidden" name="$markchg" value=""/> |
<input type="hidden" name="$markchg" value=""/> |
| |
<input type="hidden" name="$toggchg" value="" /> |
| <input type="button" name="sub" value="Store Changes" onClick="javascript:setDisp()" /> |
<input type="button" name="sub" value="Store Changes" onClick="javascript:setDisp()" /> |
| <br /> |
<br /> |
| <br /> |
<br /> |
|
Line 1510 END
|
Line 1916 END
|
| END |
END |
| } |
} |
| |
|
| sub fail_redirect { |
sub get_post_versions { |
| |
my ($versions,$incoming,$htmldecode,$numver) = @_; |
| |
if ($incoming =~ /^<version num="0">/) { |
| |
my $p = HTML::LCParser->new(\$incoming); |
| |
my $done = 0; |
| |
while ( (my $token = $p->get_tag("version")) && (!$done)) { |
| |
my $num = $token->[1]{num}; |
| |
my $text = $p->get_text("/version"); |
| |
if (defined($numver)) { |
| |
if ($num == $numver) { |
| |
if ($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) { |
| |
$$versions{$numver} = $incoming; |
| |
} else { |
| |
$$versions{$numver} = &HTML::Entities::encode($incoming,'<>&"'); |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub get_post_attachments { |
| |
my ($attachments,$attachmenturls) = @_; |
| |
my $num; |
| |
if ($attachmenturls =~ m/^<attachment id="0">/) { |
| |
my $p = HTML::LCParser->new(\$attachmenturls); |
| |
while (my $token = $p->get_tag("attachment","filename","post")) { |
| |
if ($token->[0] eq "attachment") { |
| |
$num = $token->[1]{id}; |
| |
%{$$attachments{$num}} =(); |
| |
} elsif ($token->[0] eq "filename") { |
| |
$$attachments{$num}{'filename'} = $p->get_text("/filename"); |
| |
} elsif ($token->[0] eq "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; |
| |
} |
| |
|
| |
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 $showonlyunread; |
| |
|
| |
} |
| |
|
| |
|
| |
|
| |
sub fail_redirect {; |
| my ($r,$feedurl) = @_; |
my ($r,$feedurl) = @_; |
| if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' }; |
if ($feedurl=~/^\/adm\//) { $feedurl.='?register=1' }; |
| $r->print (<<ENDFAILREDIR); |
$r->print (<<ENDFAILREDIR); |
|
Line 1853 sub adddiscuss {
|
Line 2359 sub adddiscuss {
|
| $contrib{'history'} = ''; |
$contrib{'history'} = ''; |
| my $numoldver = 0; |
my $numoldver = 0; |
| my ($oldsymb,$oldidx)=split(/\:\:\:/,$ENV{'form.editdisc'}); |
my ($oldsymb,$oldidx)=split(/\:\:\:/,$ENV{'form.editdisc'}); |
| |
$oldsymb=~s|(bulletin___\d+___)adm/wrapper/|$1|; |
| # get timestamp for last post and history |
# get timestamp for last post and history |
| my %oldcontrib=&Apache::lonnet::restore($oldsymb,$ENV{'request.course.id'}, |
my %oldcontrib=&Apache::lonnet::restore($oldsymb,$ENV{'request.course.id'}, |
| $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
|
Line 1871 sub adddiscuss {
|
Line 2378 sub adddiscuss {
|
| } |
} |
| my $numnewver = $numoldver + 1; |
my $numnewver = $numoldver + 1; |
| if (defined($oldcontrib{$oldidx.':subject'})) { |
if (defined($oldcontrib{$oldidx.':subject'})) { |
| if ($oldcontrib{$oldidx.':subject'} =~ /::::\d+::::/) { |
if ($oldcontrib{$oldidx.':subject'} =~ /^<version num="0">/) { |
| $contrib{'subject'} = $oldcontrib{$oldidx.':subject'}.'::::'.$numnewver.'::::'.$contrib{'subject'}; |
$contrib{'subject'} = '<version num="'.$numnewver.'">'.&HTML::Entities::encode($contrib{'subject'},'<>&"').'</version>'; |
| |
$contrib{'subject'} = $oldcontrib{$oldidx.':subject'}.$contrib{'subject'}; |
| } else { |
} else { |
| $contrib{'subject'} = '::::0::::'.$oldcontrib{$oldidx.':subject'}.'::::1::::'.$contrib{'subject'}; |
$contrib{'subject'} = '<version num="0">'.&HTML::Entities::encode($oldcontrib{$oldidx.':subject'},'<>&"').'</version><version num="1">'.&HTML::Entities::encode($contrib{'subject'},'<>&"').'</version>'; |
| } |
} |
| } |
} |
| if (defined($oldcontrib{$oldidx.':message'})) { |
if (defined($oldcontrib{$oldidx.':message'})) { |
| if ($oldcontrib{$oldidx.':message'} =~ /::::\d+::::/) { |
if ($oldcontrib{$oldidx.':message'} =~ /^<version num="0">/) { |
| $contrib{'message'} = $oldcontrib{$oldidx.':message'}.'::::'.$numnewver.'::::'.$contrib{'message'}; |
$contrib{'message'} = '<version num="'.$numnewver.'">'.&HTML::Entities::encode($contrib{'message'},'<>&"').'</version>'; |
| |
$contrib{'message'} = $oldcontrib{$oldidx.':message'}.$contrib{'message'}; |
| } else { |
} else { |
| $contrib{'message'} = '::::0::::'.$oldcontrib{$oldidx.':message'}.'::::1::::'.$contrib{'message'}; |
$contrib{'message'} = '<version num="0">'.&HTML::Entities::encode($oldcontrib{$oldidx.':message'},'<>&"').'</version><version num="1">'.&HTML::Entities::encode($contrib{'message'},'<>&"').'</version>'; |
| } |
} |
| } |
} |
| $contrib{'history'} .= $oldcontrib{$oldidx.':timestamp'}; |
$contrib{'history'} .= $oldcontrib{$oldidx.':timestamp'}; |
|
Line 1959 sub modify_attachments {
|
Line 2468 sub modify_attachments {
|
| my $bodytag=&Apache::loncommon::bodytag('Discussion Post Attachments', |
my $bodytag=&Apache::loncommon::bodytag('Discussion Post Attachments', |
| '',''); |
'',''); |
| my $msg = ''; |
my $msg = ''; |
| my @attachments = (); |
my %attachments = (); |
| my %currattach = (); |
my %currattach = (); |
| if ($idx) { |
if ($idx) { |
| &extract_attachments($attachmenturls,$idx,$numoldver,\$msg,\@attachments,\%currattach,$currdelold); |
&extract_attachments($attachmenturls,$idx,$numoldver,\$msg,\%attachments,\%currattach,$currdelold); |
| } |
} |
| $r->print(<<END); |
$r->print(<<END); |
| <html> |
<html> |
|
Line 1987 END
|
Line 2496 END
|
| my @currold = keys %currattach; |
my @currold = keys %currattach; |
| if (@currold > 0) { |
if (@currold > 0) { |
| $r->print("The following attachments were part of the most recent saved version of this posting.<br />Check the checkboxes for any you wish to remove<br />\n"); |
$r->print("The following attachments were part of the most recent saved version of this posting.<br />Check the checkboxes for any you wish to remove<br />\n"); |
| foreach (@currold) { |
foreach my $id (@currold) { |
| my $id = $_; |
my $attachurl = &HTML::Entities::decode($attachments{$id}{'filename'}); |
| $attachments[$id] =~ m#/([^/]+)$#; |
$attachurl =~ m#/([^/]+)$#; |
| $r->print('<input type="checkbox" name="deloldattach" value="'.$_.'" /> '.$1.'<br />'."\n"); |
$r->print('<input type="checkbox" name="deloldattach" value="'.$id.'" /> '.$1.'<br />'."\n"); |
| } |
} |
| $r->print("<br />"); |
$r->print("<br />"); |
| } |
} |
|
Line 2123 ENDATTACH
|
Line 2632 ENDATTACH
|
| |
|
| sub extract_attachments { |
sub extract_attachments { |
| my ($attachmenturls,$idx,$numoldver,$message,$attachments,$currattach,$currdelold) = @_; |
my ($attachmenturls,$idx,$numoldver,$message,$attachments,$currattach,$currdelold) = @_; |
| if ($attachmenturls =~ m/::::\d+:[\.yn\d]+::::/) { |
%{$attachments}=(); |
| @{$attachments} = split/::::\d+:[\.yn\d]+::::/,$attachmenturls; |
&get_post_attachments($attachments,$attachmenturls); |
| shift @{$attachments}; |
foreach my $id (sort keys %{$attachments}) { |
| my $searchstr = '::::'; |
if (exists($$attachments{$id}{$numoldver})) { |
| for (my $i=0; $i<@{$attachments}; $i++) { |
if (defined($currdelold)) { |
| if ($attachmenturls =~ m#^\Q$searchstr\E(\d+)(:[\.yn\d]+)::::#) { |
if (@{$currdelold} > 0) { |
| my $info = $1.$2; |
unless (grep/^$id$/,@{$currdelold}) { |
| my $attachid = $1-1; |
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
| $searchstr .= $info.'::::'.$$attachments[$i].'::::'; |
|
| if ($info =~ /\.$numoldver([yn])\./) { |
|
| if (defined($currdelold)) { |
|
| if (@{$currdelold} > 0) { |
|
| unless (grep/^$attachid$/,@{$currdelold}) { |
|
| my $id = $i; |
|
| $$currattach{$id} = $1; |
|
| } |
|
| } else { |
|
| my $id = $i; |
|
| $$currattach{$id} = $1; |
|
| } |
|
| } else { |
|
| my $id = $i; |
|
| $$currattach{$id} = $1; |
|
| } |
} |
| |
} else { |
| |
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
| } |
} |
| |
} else { |
| |
$$currattach{$id} = $$attachments{$id}{$numoldver}; |
| } |
} |
| } |
} |
| my @attached = (sort { $a <=> $b } keys %{$currattach}); |
} |
| if (@attached == 1) { |
my @attached = (sort { $a <=> $b } keys %{$currattach}); |
| my $id = $attached[0]; |
if (@attached == 1) { |
| $$attachments[$attached[0]]=~m|/([^/]+)$|; |
my $id = $attached[0]; |
| $$message.='<br /><a href="'.$$attachments[$id].'"><tt>'. |
my $attachurl; |
| $1.'</tt></a><br />'; |
if ($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($$attachments{$id}{'filename'}); |
| |
my ($fname) |
| |
=($attachurl=~m|/([^/]+)$|); |
| |
$$message .= '<li><a href="'.$attachurl. |
| |
'"><tt>'. |
| |
$fname.'</tt></a></li>'; |
| &Apache::lonnet::allowuploaded('/adm/feedback', |
&Apache::lonnet::allowuploaded('/adm/feedback', |
| $$attachments[$id]); |
$attachurl); |
| } elsif (@attached > 1) { |
|
| $$message.='<ol>'; |
|
| foreach (@attached) { |
|
| my $id = $_; |
|
| my ($fname) |
|
| =($$attachments[$id]=~m|/([^/]+)$|); |
|
| $$message .= '<li><a href="'.$$attachments[$id]. |
|
| '"><tt>'. |
|
| $fname.'</tt></a></li>'; |
|
| &Apache::lonnet::allowuploaded('/adm/feedback', |
|
| $$attachments[$id]); |
|
| } |
|
| $$message .= '</ol><br />'; |
|
| } |
} |
| } else { |
$$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 2190 sub construct_attachmenturl {
|
Line 2684 sub construct_attachmenturl {
|
| my ($currnewattach,$keepold,$symb,$idx)=@_; |
my ($currnewattach,$keepold,$symb,$idx)=@_; |
| my $oldattachmenturl; |
my $oldattachmenturl; |
| my $newattachmenturl; |
my $newattachmenturl; |
| my $startnum = 1; |
my $startnum = 0; |
| my $currver = 0; |
my $currver = 0; |
| if (($ENV{'form.editdisc'}) && ($idx)) { |
if (($ENV{'form.editdisc'}) && ($idx)) { |
| my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'}, |
my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'}, |
|
Line 2208 sub construct_attachmenturl {
|
Line 2702 sub construct_attachmenturl {
|
| $currver = 1; |
$currver = 1; |
| } |
} |
| if ($oldattachmenturl) { |
if ($oldattachmenturl) { |
| if ($oldattachmenturl =~ m/::::\d+:[\.yn\d]+::::/) { |
if ($oldattachmenturl =~ m/^<attachment id="0">/) { |
| my @attachments = split/::::\d+:[\.yn\d]+::::/,$oldattachmenturl; |
my %attachments = (); |
| shift @attachments; |
my $prevver = $currver-1; |
| $startnum += @attachments; |
&get_post_attachments(\%attachments,$oldattachmenturl); |
| my $searchstr = '::::'; |
my $numattach = scalar(keys %attachments); |
| $newattachmenturl = '::::'; |
$startnum += $numattach; |
| for (my $i=0; $i<@attachments; $i++) { |
foreach my $num (sort {$a <=> $b} keys %attachments) { |
| if ($oldattachmenturl =~ m#^\Q$searchstr\E(\d+)(:[\.yn\d]+)::::#) { |
$newattachmenturl .= '<attachment id="'.$num.'"><filename>'.$attachments{$num}{'filename'}.'</filename>'; |
| my $attachid = $1 - 1; |
foreach $_ (sort {$a <=> $b} keys %{$attachments{$num}}) { |
| $searchstr .= $1.$2.'::::'.$attachments[$i].'::::'; |
unless ($_ eq 'filename') { |
| $newattachmenturl .= $1.$2; |
$newattachmenturl .= '<post id="'.$_.'">'.$attachments{$num}{$_}.'</post>'; |
| if (grep/^$attachid$/,@{$keepold}) { |
|
| $newattachmenturl .= '.'.$currver.'n.'; |
|
| } |
} |
| $newattachmenturl .= '::::'.$attachments[$i].'::::'; |
|
| } |
} |
| |
if (grep/^$num$/,@{$keepold}) { |
| |
$newattachmenturl .= '<post id="'.$currver.'">'.$attachments{$num}{$prevver}.'</post>'; |
| |
} |
| |
$newattachmenturl .= '</attachment>'; |
| } |
} |
| $newattachmenturl =~ s/::::$//; |
|
| } else { |
} else { |
| $newattachmenturl = '::::1:.0n.'; |
$newattachmenturl = '<attachment id="0"><filename>'.&HTML::Entities::encode($oldattachmenturl).'</filename><post id="0">n</post>'; |
| unless (grep/^0$/,@{$keepold}) { |
unless (grep/^0$/,@{$keepold}) { |
| $newattachmenturl .= '.1n.'; |
$newattachmenturl .= '<post id="1">n</post>'; |
| } |
} |
| $newattachmenturl .= '::::'.$oldattachmenturl; |
$newattachmenturl .= '</attachment>'; |
| $startnum ++; |
$startnum ++; |
| } |
} |
| } |
} |
| } |
} |
| for (my $i=0; $i<@{$currnewattach}; $i++) { |
for (my $i=0; $i<@{$currnewattach}; $i++) { |
| my $attachnum = $startnum + $i; |
my $attachnum = $startnum + $i; |
| $newattachmenturl .= '::::'.$attachnum.':.'.$currver.'n.::::'.$$currnewattach[$i]; |
$newattachmenturl .= '<attachment id="'.$attachnum.'"><filename>'.&HTML::Entities::encode($$currnewattach[$i]).'</filename><post id="'.$currver.'">n</post></attachment>'; |
| } |
} |
| return $newattachmenturl; |
return $newattachmenturl; |
| } |
} |
|
Line 2254 sub handler {
|
Line 2748 sub handler {
|
| # --------------------------- Get query string for limited number of parameters |
# --------------------------- Get query string for limited number of parameters |
| |
|
| &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
| ['hide','unhide','deldisc','postdata','preview','replydisc','editdisc','threadedon','threadedoff','onlyunread','allposts','previous','markread','markonread','markondisp','modifydisp','changes','navmaps','navurl','sortfilter','sortposts','applysort','rolefilter','statusfilter','sectionpick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold']); |
['hide','unhide','deldisc','postdata','preview','replydisc','editdisc','threadedon','threadedoff','onlyunread','allposts','onlyunmark','previous','markread','markonread','markondisp','toggoff','toggon','modifydisp','changes','navmaps','navurl','sortfilter','sortposts','applysort','rolefilter','statusfilter','sectionpick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions','export']); |
| |
if ($ENV{'form.discsymb'}) { |
| |
my $symb = $ENV{'form.discsymb'}; |
| |
my $readkey = $symb.'_read'; |
| |
my %readinghash = (); |
| |
my $chgcount = 0; |
| |
%readinghash = &Apache::lonnet::get('nohist_'.$ENV{'request.course.id'}.'_discuss',[$readkey],$ENV{'user.domain'},$ENV{'user.name'}); |
| |
foreach my $key (keys %ENV) { |
| |
if ($key =~ m/^form\.postunread_(\d+)/) { |
| |
if ($readinghash{$readkey} =~ /\.$1\./) { |
| |
$readinghash{$readkey} =~ s/\.$1\.//; |
| |
$chgcount ++; |
| |
} |
| |
} elsif ($key =~ m/^form\.postread_(\d+)/) { |
| |
unless ($readinghash{$readkey} =~ /\.$1\./) { |
| |
$readinghash{$readkey} .= '.'.$1.'.'; |
| |
$chgcount ++; |
| |
} |
| |
} |
| |
} |
| |
if ($chgcount > 0) { |
| |
&Apache::lonnet::put('nohist_'.$ENV{'request.course.id'}.'_discuss',\%readinghash,$ENV{'user.domain'},$ENV{'user.name'}); |
| |
} |
| |
&Apache::loncommon::content_type($r,'text/html'); |
| |
$r->send_http_header; |
| |
my ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
| |
my $previous=$ENV{'form.previous'}; |
| |
my $feedurl = &Apache::lonnet::clutter($url); |
| |
&redirect_back($r,$feedurl,&mt('Marked postings read/unread').'<br />','0','0','',$previous,'','','',); |
| |
return OK; |
| |
} |
| |
if ($ENV{'form.allversions'}) { |
| |
&Apache::loncommon::content_type($r,'text/html'); |
| |
$r->send_http_header; |
| |
my $bodytag=&Apache::loncommon::bodytag('Discussion Post Versions', |
| |
'',''); |
| |
$r->print (<<END); |
| |
<html> |
| |
<head> |
| |
<title>Post Versions</title> |
| |
<meta http-equiv="pragma" content="no-cache" /> |
| |
</head> |
| |
$bodytag |
| |
END |
| |
my $crs='/'.$ENV{'request.course.id'}; |
| |
if ($ENV{'request.course.sec'}) { |
| |
$crs.='_'.$ENV{'request.course.sec'}; |
| |
} |
| |
$crs=~s/\_/\//g; |
| |
my $seeid=&Apache::lonnet::allowed('rin',$crs); |
| |
my ($symb,$idx)=split(/\:\:\:/,$ENV{'form.allversions'}); |
| |
my $ressymb=$symb; |
| |
unless ($ressymb =~ m|bulletin___\d+___adm/wrapper|) { |
| |
$ressymb=~s|(bulletin___\d+___)|$1adm/wrapper|; |
| |
} |
| |
if ($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'}, |
| |
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
| |
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
| |
my $discussion = &get_post_contents(\%contrib,$idx,$seeid,'allversions',\%messages,\%subjects,\%allattachments,\%attachmsgs,\%imsfiles,\$screenname,\$plainname); |
| |
$r->print($discussion); |
| |
} |
| |
return OK; |
| |
} |
| if ($ENV{'form.posterlist'}) { |
if ($ENV{'form.posterlist'}) { |
| &Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
| $r->send_http_header; |
$r->send_http_header; |
|
Line 2385 ENDREDIR
|
Line 2948 ENDREDIR
|
| my $symb=$ENV{'form.modifydisp'}; |
my $symb=$ENV{'form.modifydisp'}; |
| my ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
my ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
| my $previous=$ENV{'form.previous'}; |
my $previous=$ENV{'form.previous'}; |
| my ($dispchg,$markchg) = split/_/,$ENV{'form.changes'}; |
my ($dispchgA,$dispchgB,$markchg,$toggchg) = split/_/,$ENV{'form.changes'}; |
| my $feedurl = &Apache::lonnet::clutter($url); |
my $feedurl = &Apache::lonnet::clutter($url); |
| # 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||; |
$feedurl=~s|^/adm/wrapper||; |
| } |
} |
| &print_display_options($r,$symb,$previous,$dispchg,$markchg,$feedurl); |
&print_display_options($r,$symb,$previous,$dispchgA,$dispchgB,$markchg,$toggchg,$feedurl); |
| return OK; |
return OK; |
| } elsif (($ENV{'form.markondisp'}) || ($ENV{'form.markonread'}) || ($ENV{'form.allposts'}) || ($ENV{'form.onlyunread'}) ) { |
} elsif (($ENV{'form.markondisp'}) || ($ENV{'form.markonread'}) || ($ENV{'form.allposts'}) || ($ENV{'form.onlyunread'}) || $ENV{'form.onlyunmark'} || $ENV{'form.toggoff'} || $ENV{'form.toggon'} ) { |
| &Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
| $r->send_http_header; |
$r->send_http_header; |
| my $previous=$ENV{'form.previous'}; |
my $previous=$ENV{'form.previous'}; |
| my ($map,$ind,$url); |
my ($map,$ind,$url); |
| |
if ( ($ENV{'form.toggoff'}) || ($ENV{'form.toggon'}) ) { |
| |
# ------------------------------ Modify setting for read/unread toggle for each post |
| |
my $symb=$ENV{'form.toggoff'}?$ENV{'form.toggoff'}:$ENV{'form.toggon'}; |
| |
my $ressymb = $symb; |
| |
($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
| |
unless ($ressymb =~ m|bulletin___\d+___adm/wrapper|) { |
| |
$ressymb=~s|(bulletin___\d+___)|$1adm/wrapper|; |
| |
} |
| |
my %discinfo = (); |
| |
my $toggkey = $ressymb.'_readtoggle'; |
| |
if ($ENV{'form.toggon'}) { |
| |
$discinfo{$toggkey} = 1; |
| |
} elsif ($ENV{'form.toggoff'}) { |
| |
$discinfo{$toggkey} = 0; |
| |
} |
| |
&Apache::lonnet::put('nohist_'.$ENV{'request.course.id'}.'_discuss',\%discinfo,$ENV{'user.domain'},$ENV{'user.name'}); |
| |
} |
| if (($ENV{'form.markondisp'}) || ($ENV{'form.markonread'})) { |
if (($ENV{'form.markondisp'}) || ($ENV{'form.markonread'})) { |
| # ---------------------- Modify setting for identification of 'NEW' posts in this discussion |
# ---------------------- Modify setting for identification of 'NEW' posts in this discussion |
| my $symb=$ENV{'form.markondisp'}?$ENV{'form.markondisp'}:$ENV{'form.markonread'}; |
my $symb=$ENV{'form.markondisp'}?$ENV{'form.markondisp'}:$ENV{'form.markonread'}; |
|
Line 2420 ENDREDIR
|
Line 3000 ENDREDIR
|
| } |
} |
| &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'}); |
| } |
} |
| if (($ENV{'form.allposts'}) || ($ENV{'form.onlyunread'})) { |
if (($ENV{'form.allposts'}) || ($ENV{'form.onlyunread'}) || ($ENV{'form.onlyunmark'}) ) { |
| # ----------------------------------------------------------------- Modify display setting for this discussion |
# ----------------------------------------------------------------- Modify display setting for this discussion |
| my $symb=$ENV{'form.allposts'}?$ENV{'form.allposts'}:$ENV{'form.onlyunread'}; |
my $symb; |
| |
if ($ENV{'form.allposts'}) { |
| |
$symb = $ENV{'form.allposts'}; |
| |
} elsif ($ENV{'form.onlyunread'}) { |
| |
$symb = $ENV{'form.onlyunread'}; |
| |
} else { |
| |
$symb = $ENV{'form.onlyunmark'}; |
| |
} |
| my $ressymb = $symb; |
my $ressymb = $symb; |
| ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); |
| unless ($ressymb =~ m|bulletin___\d+___adm/wrapper|) { |
unless ($ressymb =~ m|bulletin___\d+___adm/wrapper|) { |
|
Line 2431 ENDREDIR
|
Line 3018 ENDREDIR
|
| my %discinfo = (); |
my %discinfo = (); |
| if ($ENV{'form.allposts'}) { |
if ($ENV{'form.allposts'}) { |
| $discinfo{$ressymb.'_showonlyunread'} = 0; |
$discinfo{$ressymb.'_showonlyunread'} = 0; |
| |
$discinfo{$ressymb.'_showonlyunmark'} = 0; |
| } elsif ($ENV{'form.onlyunread'}) { |
} elsif ($ENV{'form.onlyunread'}) { |
| $discinfo{$ressymb.'_showonlyunread'} = 1; |
$discinfo{$ressymb.'_showonlyunread'} = 1; |
| |
} else { |
| |
$discinfo{$ressymb.'_showonlyunmark'} = 1; |
| } |
} |
| &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'}); |
| } |
} |
| if (($ENV{'form.markonread'}) || ($ENV{'form.allposts'}) || ($ENV{'form.onlyunread'}) ) { |
if (($ENV{'form.markonread'}) || ($ENV{'form.allposts'}) || ($ENV{'form.onlyunread'}) || ($ENV{'form.onlyunmark'}) ||($ENV{'form.toggoff'}) || ($ENV{'form.toggon'}) ) { |
| &redirect_back($r,&Apache::lonnet::clutter($url),&mt('Changed display status').'<br />','0','0','',$previous); |
&redirect_back($r,&Apache::lonnet::clutter($url),&mt('Changed display status').'<br />','0','0','',$previous); |
| } else { |
} else { |
| &redirect_back($r,&Apache::lonnet::clutter($url),&mt('Changed display status').'<br />','0','0'); |
&redirect_back($r,&Apache::lonnet::clutter($url),&mt('Changed display status').'<br />','0','0'); |
| } |
} |
| return OK; |
return OK; |
| } elsif ($ENV{'form.markread'}) { |
} elsif ($ENV{'form.markread'}) { |
| # ----------------------------------------------------------------- Mark new posts as read |
# ----------------------------------------------------------------- Mark new posts not NEW |
| &Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
| $r->send_http_header; |
$r->send_http_header; |
| my $symb=$ENV{'form.markread'}; |
my $symb=$ENV{'form.markread'}; |
|
Line 2574 ENDREDIR
|
Line 3164 ENDREDIR
|
| $attachmenturls = $contrib{$idx.':attachmenturl'}; |
$attachmenturls = $contrib{$idx.':attachmenturl'}; |
| } |
} |
| &modify_attachments($r,\@currnewattach,\@currdelold,$symb,$idx,$attachmenturls); |
&modify_attachments($r,\@currnewattach,\@currdelold,$symb,$idx,$attachmenturls); |
| |
} elsif ($ENV{'form.chgreads'}) { |
| |
&Apache::loncommon::content_type($r,'text/html'); |
| |
$r->send_http_header; |
| |
my ($map,$ind,$url)=&Apache::lonnet::decode_symb($ENV{'form.chgreads'}); |
| |
&redirect_back($r,&Apache::lonnet::clutter($url), |
| |
&mt('Changed read status').'<br />','0','0'); |
| |
} elsif ($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'}; |
|
Line 2664 ENDREDIR
|
Line 3283 ENDREDIR
|
| my @deloldattach = (); |
my @deloldattach = (); |
| my @keepold = (); |
my @keepold = (); |
| &process_attachments(\@currnewattach,\@deloldattach,\@keepold); |
&process_attachments(\@currnewattach,\@deloldattach,\@keepold); |
| |
$symb=~s|(bulletin___\d+___)adm/wrapper/|$1|; |
| $attachmenturl=&construct_attachmenturl(\@currnewattach,\@keepold,$symb,$idx); |
$attachmenturl=&construct_attachmenturl(\@currnewattach,\@keepold,$symb,$idx); |
| } elsif ($ENV{'form.attachment.filename'}) { |
} elsif ($ENV{'form.attachment.filename'}) { |
| unless (length($ENV{'form.attachment'})>131072) { |
unless (length($ENV{'form.attachment'})>131072) { |
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