version 1.225, 2006/11/30 08:51:20
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version 1.266, 2009/02/24 19:51:32
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Line 44 use HTML::LCParser();
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Line 44 use HTML::LCParser();
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use Apache::lonspeller(); |
use Apache::lonspeller(); |
use Apache::longroup; |
use Apache::longroup; |
use Cwd; |
use Cwd; |
use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
use LONCAPA; |
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sub discussion_open { |
sub discussion_open { |
Line 75 sub discussion_visible {
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Line 74 sub discussion_visible {
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sub list_discussion { |
sub list_discussion { |
my ($mode,$status,$ressymb,$imsextras,$group)=@_; |
my ($mode,$status,$ressymb,$imsextras,$group)=@_; |
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unless ($ressymb) { $ressymb=&Apache::lonnet::symbread(); } |
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unless ($ressymb) { return ''; } |
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$ressymb=&wrap_symb($ressymb); |
my $outputtarget=$env{'form.grade_target'}; |
my $outputtarget=$env{'form.grade_target'}; |
if (defined($env{'form.export'})) { |
if (defined($env{'form.export'})) { |
if($env{'form.export'}) { |
if($env{'form.export'}) { |
Line 86 sub list_discussion {
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Line 88 sub list_discussion {
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$outputtarget = 'export'; |
$outputtarget = 'export'; |
} |
} |
} |
} |
if (not &discussion_visible($status)) { return ''; } |
if (not &discussion_visible($status)) { |
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if ($mode ne 'board') { |
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&Apache::lonenc::check_encrypt(\$ressymb); |
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return '<br />'.&send_message_link($ressymb); |
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} |
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} |
if ($group ne '' && $mode eq 'board') { |
if ($group ne '' && $mode eq 'board') { |
if (&check_group_priv($group,'vgb') ne 'ok') { |
if (&check_group_priv($group,'vgb') ne 'ok') { |
return ''; |
return ''; |
} |
} |
} |
} |
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my ($blocked,$blocktext) = &blocking_posts('boards',1); |
my ($blocked,$blocktext) = |
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&Apache::loncommon::blocking_status('boards'); |
if ($blocked) { |
if ($blocked) { |
return $blocktext; |
&Apache::lonenc::check_encrypt(\$ressymb); |
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if ($mode ne 'board') { |
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$blocktext.='<br />'.&send_message_link($ressymb); |
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} |
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return $blocktext; |
} |
} |
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my @bgcols = ("#cccccc","#eeeeee"); |
my @bgcols = ("#cccccc","#eeeeee"); |
Line 108 sub list_discussion {
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Line 120 sub list_discussion {
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$crs.='_'.$env{'request.course.sec'}; |
$crs.='_'.$env{'request.course.sec'}; |
} |
} |
$crs=~s/\_/\//g; |
$crs=~s/\_/\//g; |
unless ($ressymb) { $ressymb=&Apache::lonnet::symbread(); } |
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unless ($ressymb) { return ''; } |
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$ressymb=&wrap_symb($ressymb); |
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my $encsymb=&Apache::lonenc::check_encrypt($ressymb); |
my $encsymb=&Apache::lonenc::check_encrypt($ressymb); |
my $viewgrades=(&Apache::lonnet::allowed('vgr',$crs) |
my $viewgrades=(&Apache::lonnet::allowed('vgr',$crs) |
&& ($ressymb=~/\.(problem|exam|quiz|assess|survey|form|task)$/)); |
&& ($ressymb=~/\.(problem|exam|quiz|assess|survey|form|task)$/)); |
Line 616 END
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Line 625 END
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$filterchoice .= ' '.$role_types{$role}.','; |
$filterchoice .= ' '.$role_types{$role}.','; |
} |
} |
$filterchoice =~ s/,$//; |
$filterchoice =~ s/,$//; |
$filterchoice .= '<br />     '; |
$filterchoice .= '<br />'.(' ' x8); |
} |
} |
if ($statusfilter) { |
if ($statusfilter) { |
$filterchoice .= '<i>'.&mt('status').'</i>- '.$status_types{$statusfilter}; |
$filterchoice .= '<i>'.&mt('status').'</i>- '.$status_types{$statusfilter}; |
Line 628 END
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Line 637 END
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} |
} |
} |
} |
if ($dischash{$toggkey}) { |
if ($dischash{$toggkey}) { |
my $storebutton = &mt('Store read/unread changes'); |
my $storebutton = &mt('Save read/unread changes'); |
$discussion.='<td align="right">'. |
$discussion.='<td align="right">'. |
'<input type="hidden" name="discsymb" value="'.$ressymb.'">'."\n". |
'<input type="hidden" name="discsymb" value="'.$ressymb.'">'."\n". |
'<input type="button" name="readoptions" value="'.$storebutton.'"'. |
'<input type="button" name="readoptions" value="'.$storebutton.'"'. |
Line 723 END
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Line 732 END
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} |
} |
} |
} |
} else { |
} else { |
$discussion.='<table bgcolor="#BBBBBB"><tr><td>'; |
$discussion.='<div class="LC_feedback_link">'; |
if (&discussion_open($status) && |
if (&discussion_open($status) && |
&Apache::lonnet::allowed('pch', |
&Apache::lonnet::allowed('pch', |
$env{'request.course.id'}. |
$env{'request.course.id'}. |
($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { |
($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { |
if ($outputtarget ne 'tex') { |
if ($outputtarget ne 'tex') { |
$discussion.='<a href="/adm/feedback?replydisc='. |
$discussion.= &send_feedback_link($ressymb,$target); |
&escape($ressymb).':::" '.$target.'>'. |
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'<img alt="" src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" border="0" />'. |
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&mt('Post Discussion').'</a><br />'; |
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} |
} |
} |
} |
$discussion.='<a href="/adm/feedback?sendmessageonly=1&symb='. |
if ($outputtarget ne 'tex') { |
&escape($ressymb). |
$discussion.= &send_message_link($ressymb); |
'"><img alt="" src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').'" border="0" />'. |
} |
&mt('Send Message').'</a></td></tr></table>'; |
$discussion.='</div>'; |
} |
} |
return $discussion; |
return $discussion; |
} |
} |
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sub send_feedback_link { |
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my ($ressymb,$target) = @_; |
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my $output = '<span class="LC_feedback_link">'. |
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' <a href="/adm/feedback?replydisc='. |
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&escape($ressymb).':::" '.$target.'>'. |
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'<img alt="" src="'. |
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&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif'). |
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'" border="0" />'.&mt('Post Discussion').'</a></span>'; |
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return $output; |
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} |
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sub send_message_link { |
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my ($ressymb) = @_; |
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my $output = '<span class="LC_message_link">'. |
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' <a href="/adm/feedback?sendmessageonly=1&symb='. |
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&escape($ressymb).'"><img alt="" src="'. |
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&Apache::loncommon::lonhttpdurl('/res/adm/pages/com.png'). |
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'" border="0" />'.&mt('Send Message').'</a></span>'; |
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return $output; |
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} |
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sub action_links_bar { |
sub action_links_bar { |
my ($colspan,$ressymb,$visible,$newpostsflag,$group,$prevread,$markondisp) = @_; |
my ($colspan,$ressymb,$visible,$newpostsflag,$group,$prevread,$markondisp) = @_; |
my $discussion = '<tr><td bgcolor="#DDDDBB" colspan="'.$colspan.'">'. |
my $discussion = '<tr><td bgcolor="#DDDDBB" colspan="'.$colspan.'">'. |
Line 767 sub action_links_bar {
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Line 794 sub action_links_bar {
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$discussion .= '&previous='.$prevread; |
$discussion .= '&previous='.$prevread; |
} |
} |
$discussion .= &group_args($group); |
$discussion .= &group_args($group); |
$discussion .='">'.&mt('Sorting/Filtering options').'</a>  '; |
$discussion .='">'.&mt('Sorting/Filtering options').'</a>'.(' ' x2); |
} else { |
} else { |
$discussion .= '<td align="left">'; |
$discussion .= '<td align="left">'; |
} |
} |
Line 796 sub action_links_bar {
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Line 823 sub action_links_bar {
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return $discussion; |
return $discussion; |
} |
} |
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sub blocking_posts { |
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my ($type,$showstatus) = @_; |
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my %setters; |
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my ($blocked,$output); |
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my ($startblock,$endblock) = |
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&Apache::loncommon::blockcheck(\%setters,$type); |
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if ($startblock && $endblock) { |
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$blocked = 1; |
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if ($showstatus) { |
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my $showstart = &Apache::lonlocal::locallocaltime($startblock); |
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my $showend = &Apache::lonlocal::locallocaltime($endblock); |
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$output = &mt('Discussion postings will not be viewable for resources in this course between [_1] and [_2] because communication is being blocked.',$showstart, $showend).'<br />'. |
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&Apache::loncommon::build_block_table($startblock,$endblock, |
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\%setters); |
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} |
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} |
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return ($blocked,$output); |
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} |
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sub postingform_display { |
sub postingform_display { |
my ($mode,$ressymb,$now,$subject,$comment,$outputtarget,$attachnum, |
my ($mode,$ressymb,$now,$subject,$comment,$outputtarget,$attachnum, |
$currnewattach,$currdelold,$group) = @_; |
$currnewattach,$currdelold,$group) = @_; |
Line 851 ENDDISCUSS
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Line 859 ENDDISCUSS
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if ($group ne '') { |
if ($group ne '') { |
$postingform .='<input type="hidden" name="group" value="'.$group.'" />'; |
$postingform .='<input type="hidden" name="group" value="'.$group.'" />'; |
} |
} |
my ($blockblog) = &blocking_posts('blogs'); |
my $blockblog = &Apache::loncommon::blocking_status('blogs'); |
if (!$blockblog) { |
if (!$blockblog) { |
$postingform .= &add_blog_checkbox(); |
$postingform .= &add_blog_checkbox(); |
} |
} |
Line 892 sub build_posting_display {
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Line 900 sub build_posting_display {
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$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
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my $see_anonymous = |
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&Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')); |
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if ((@{$grouppick} == 0) || (grep(/^all$/,@{$grouppick}))) { |
if ((@{$grouppick} == 0) || (grep(/^all$/,@{$grouppick}))) { |
$skip_group_check = 1; |
$skip_group_check = 1; |
} |
} |
Line 992 sub build_posting_display {
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Line 1003 sub build_posting_display {
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@{$$subjectsort{$subject}} = ("$idx"); |
@{$$subjectsort{$subject}} = ("$idx"); |
} |
} |
} |
} |
if ((!$contrib{$idx.':anonymous'}) || (&Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')))) { |
if (!$contrib{$idx.':anonymous'} || $see_anonymous) { |
$sender=&Apache::loncommon::aboutmewrapper( |
$sender=&Apache::loncommon::aboutmewrapper( |
$plainname, |
$plainname, |
$contrib{$idx.':sendername'}, |
$contrib{$idx.':sendername'}, |
$contrib{$idx.':senderdomain'}).' ('. |
$contrib{$idx.':senderdomain'}).' ('. |
$contrib{$idx.':sendername'}.' at '. |
$contrib{$idx.':sendername'}.':'. |
$contrib{$idx.':senderdomain'}.')'; |
$contrib{$idx.':senderdomain'}.')'; |
if ($contrib{$idx.':anonymous'}) { |
if ($contrib{$idx.':anonymous'}) { |
$sender.=' <font color="red"><b>['.$$anonhash{$key}.']</b></font> '. |
$sender.=' <font color="red"><b>['.$$anonhash{$key}.']</b></font> '. |
$screenname; |
$screenname; |
} |
} |
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if ($see_anonymous) { |
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$sender.=&Apache::loncommon::student_image_tag($contrib{$idx.':senderdomain'},$contrib{$idx.':sendername'}); |
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} |
# Set up for sorting by domain, then username |
# Set up for sorting by domain, then username |
unless (defined($$usernamesort{$contrib{$idx.':senderdomain'}})) { |
unless (defined($$usernamesort{$contrib{$idx.':senderdomain'}})) { |
%{$$usernamesort{$contrib{$idx.':senderdomain'}}} = (); |
%{$$usernamesort{$contrib{$idx.':senderdomain'}}} = (); |
Line 1227 sub build_posting_display {
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Line 1240 sub build_posting_display {
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$$newitem{$idx} = 1; |
$$newitem{$idx} = 1; |
$$discussionitems[$idx] .= ' |
$$discussionitems[$idx] .= ' |
<p><table border="0" width="100%"> |
<p><table border="0" width="100%"> |
<tr><td align="left"><font color="#FF0000"><b>NEW</b></font></td>'; |
<tr><td align="left"><font color="#FF0000"><b>'.&mt('NEW').'</b></font></td>'; |
} else { |
} else { |
$$newitem{$idx} = 0; |
$$newitem{$idx} = 0; |
$$discussionitems[$idx] .= ' |
$$discussionitems[$idx] .= ' |
Line 1459 sub replicate_attachments {
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Line 1472 sub replicate_attachments {
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} |
} |
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sub mail_screen { |
sub mail_screen { |
my ($r,$feedurl,$options) = @_; |
my ($r,$feedurl,$options,$caller_symb,$attachmaxtext) = @_; |
if (exists($env{'form.origpage'})) { |
if (exists($env{'form.origpage'})) { |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss','blog','group','ref']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss','blog','group','ref']); |
} |
} |
Line 1469 sub mail_screen {
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Line 1482 sub mail_screen {
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'myqu' => 'My question/comment/feedback:', |
'myqu' => 'My question/comment/feedback:', |
'title' => 'Title', |
'title' => 'Title', |
'reta' => 'Retained attachments', |
'reta' => 'Retained attachments', |
'atta' => 'Attachment (128 KB max size)', |
'atta' => 'Attachment', |
); |
); |
my $title=&Apache::lonnet::gettitle($feedurl); |
my $restitle = &get_resource_title($caller_symb,$feedurl); |
if (!$title) { $title = $feedurl; } |
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my $quote=''; |
my $quote=''; |
my $subject = ''; |
my $subject = ''; |
my $comment = ''; |
my $comment = ''; |
Line 1606 END
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Line 1618 END
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$comment = &unescape($env{'form.comment'}); |
$comment = &unescape($env{'form.comment'}); |
&process_attachments(\@currnewattach,\@currdelold,\@keepold); |
&process_attachments(\@currnewattach,\@currdelold,\@keepold); |
} |
} |
my $latexHelp=&Apache::loncommon::helpLatexCheatsheet(); |
my $latexHelp=&Apache::loncommon::helpLatexCheatsheet(undef,undef,1); |
my $send=&mt('Send'); |
my $send=&mt('Send'); |
my $alert = &mt('Please select a feedback type.'); |
my $alert = &mt('Please select a feedback type.'); |
my $js= <<END; |
my $js= <<END; |
Line 1660 END
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Line 1672 END
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$r->print(<<END); |
$r->print(<<END); |
$start_page |
$start_page |
<h2><tt>$title</tt></h2> |
<h2><tt>$restitle</tt></h2> |
<form action="/adm/feedback" method="post" name="mailform" |
<form action="/adm/feedback" method="post" name="mailform" |
enctype="multipart/form-data"> |
enctype="multipart/form-data"> |
$prevtag |
$prevtag |
Line 1709 END
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Line 1721 END
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} |
} |
} else { |
} else { |
$r->print(<<END); |
$r->print(<<END); |
$lt{'atta'}: <input type="file" name="attachment" /> |
$lt{'atta'} $attachmaxtext: <input type="file" name="attachment" /> |
</p> |
</p> |
END |
END |
} |
} |
Line 1729 END
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Line 1741 END
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if ($env{'form.editdisc'} || $env{'form.replydisc'}) { |
if ($env{'form.editdisc'} || $env{'form.replydisc'}) { |
my $now = time; |
my $now = time; |
my $ressymb = $symb; |
my $ressymb = $symb; |
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&Apache::lonenc::check_encrypt(\$ressymb); |
my $postidx = ''; |
my $postidx = ''; |
if ($env{'form.editdisc'}) { |
if ($env{'form.editdisc'}) { |
$postidx = $idx; |
$postidx = $idx; |
Line 1736 END
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Line 1749 END
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if (@currnewattach > 0) { |
if (@currnewattach > 0) { |
$attachnum += @currnewattach; |
$attachnum += @currnewattach; |
} |
} |
my ($blockblog) = &blocking_posts('blogs'); |
my $blockblog = &Apache::loncommon::blocking_status('blogs'); |
$r->print(&generate_attachments_button($postidx,$attachnum,$ressymb,$now,\@currnewattach,\@currdelold,$numoldver,'',$blockblog)); |
$r->print(&generate_attachments_button($postidx,$attachnum,$ressymb,$now,\@currnewattach,\@currdelold,$numoldver,'',$blockblog)); |
if ($attachnum > 0) { |
if ($attachnum > 0) { |
if (@currnewattach > 0) { |
if (@currnewattach > 0) { |
Line 1782 sub print_display_options {
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Line 1795 sub print_display_options {
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'actn' => 'Action', |
'actn' => 'Action', |
'deff' => 'Default for all discussions', |
'deff' => 'Default for all discussions', |
'prca' => 'Preferences can be set for this discussion that determine ....', |
'prca' => 'Preferences can be set for this discussion that determine ....', |
'whpo' => 'Which posts are displayed when you display this bulletin board or resource, and', |
'whpo' => 'Which posts are displayed when you display this discussion board or resource, and', |
'unwh' => 'Under what circumstances posts are identified as "NEW", and', |
'unwh' => 'Under what circumstances posts are identified as "NEW", and', |
'wipa' => 'Whether individual posts can be marked as read/unread', |
'wipa' => 'Whether individual posts can be marked as read/unread', |
'allposts' => 'All posts', |
'allposts' => 'All posts', |
'unread' => 'New posts only', |
'unread' => 'New posts only', |
'unmark' => 'Posts not marked read', |
'unmark' => 'Posts not marked read', |
'ondisp' => 'Once displayed', |
'ondisp' => 'Once displayed', |
'onmark' => 'Once marked not NEW ', |
'onmark' => 'Once marked not NEW', |
'toggon' => 'Shown', |
'toggon' => 'Shown', |
'toggoff' => 'Not shown', |
'toggoff' => 'Not shown', |
'disa' => 'Posts displayed?', |
'disa' => 'Posts displayed?', |
Line 1947 END
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Line 1960 END
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<td>$lt{$disctogg}</td> |
<td>$lt{$disctogg}</td> |
<td><label><input type="checkbox" name="disctogg" onClick="discdispChk('2')" />$lt{'chgt'} "$toggchange"</label></td> |
<td><label><input type="checkbox" name="disctogg" onClick="discdispChk('2')" />$lt{'chgt'} "$toggchange"</label></td> |
END |
END |
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my $save = &mt('Save'); |
$r->print(&Apache::loncommon::end_data_table_row()); |
$r->print(&Apache::loncommon::end_data_table_row()); |
$r->print(&Apache::loncommon::end_data_table()); |
$r->print(&Apache::loncommon::end_data_table()); |
$r->print(<<END); |
$r->print(<<END); |
Line 1958 END
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Line 1972 END
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<input type="hidden" name="$dispchgB" 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="hidden" name="$toggchg" value="" /> |
<input type="button" name="sub" value="Store Changes" onClick="javascript:setDisp()" /> |
<input type="button" name="sub" value="$save" onClick="javascript:setDisp()" /> |
END |
END |
if (exists($env{'form.group'})) { |
if (exists($env{'form.group'})) { |
$r->print('<input type="hidden" name="group" value="'.$env{'form.group'}.'" />'); |
$r->print('<input type="hidden" name="group" value="'.$env{'form.group'}.'" />'); |
Line 2046 sub print_sortfilter_options {
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Line 2060 sub print_sortfilter_options {
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'spgr' => 'Specific groups', |
'spgr' => 'Specific groups', |
'psub' => 'Pick specific users (by name)', |
'psub' => 'Pick specific users (by name)', |
'shal' => 'Show a list of current posters', |
'shal' => 'Show a list of current posters', |
'stor' => 'Store changes', |
'stor' => 'Save changes', |
); |
); |
|
|
my %sort_types = (); |
my %sort_types = (); |
Line 2138 $start_page
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Line 2152 $start_page
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</td> |
</td> |
<td> </td> |
<td> </td> |
<td align="center" valign="top"> |
<td align="center" valign="top"> |
<select name="rolefilter" multiple="true" size="5"> |
<select name="rolefilter" multiple="multiple" size="5"> |
<option value="all">$role_types{'all'}</option> |
<option value="all">$role_types{'all'}</option> |
<option value="st">$role_types{'st'}</option> |
<option value="st">$role_types{'st'}</option> |
<option value="cc">$role_types{'cc'}</option> |
<option value="cc">$role_types{'cc'}</option> |
Line 2150 $start_page
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Line 2164 $start_page
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</td> |
</td> |
<td> </td> |
<td> </td> |
<td align="center" valign="top"> |
<td align="center" valign="top"> |
<select name="sectionpick" multiple="true" size="$numvisible"> |
<select name="sectionpick" multiple="multiple" size="$numvisible"> |
$section_sel |
$section_sel |
</select> |
</select> |
</td> |
</td> |
<td> </td> |
<td> </td> |
<td align="center" valign="top"> |
<td align="center" valign="top"> |
<select name="grouppick" multiple="true" size="$numvisible"> |
<select name="grouppick" multiple="multiple" size="$numvisible"> |
$group_sel |
$group_sel |
</select> |
</select> |
</td> |
</td> |
Line 2377 ENDFAILREDIR
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Line 2391 ENDFAILREDIR
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} |
} |
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sub redirect_back { |
sub redirect_back { |
my ($r,$feedurl,$typestyle,$sendsomething,$sendposts,$blog,$status,$previous,$sort,$rolefilter,$statusfilter,$sectionpick,$grouppick,$numpicks,$group) = @_; |
my ($r,$feedurl,$typestyle,$sendsomething,$sendposts,$blog,$status,$previous,$sort,$rolefilter,$statusfilter,$sectionpick,$grouppick,$numpicks,$group,$toolarge) = @_; |
my $sorttag = ''; |
my $sorttag = ''; |
my $roletag = ''; |
my $roletag = ''; |
my $statustag = ''; |
my $statustag = ''; |
Line 2472 sub redirect_back {
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Line 2486 sub redirect_back {
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$feedurl .= '?group='.$group.$refarg; |
$feedurl .= '?group='.$group.$refarg; |
} |
} |
} |
} |
$feedurl=&Apache::lonenc::check_encrypt($feedurl); |
&Apache::lonenc::check_encrypt(\$feedurl); |
my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif'); |
my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif'); |
my %onload; |
my %onload; |
if ($env{'environment.remote'} ne 'off') { |
if ($env{'environment.remote'} ne 'off') { |
Line 2491 $start_page
|
Line 2505 $start_page
|
$typestyle |
$typestyle |
<b>Sent $sendsomething message(s), and $sendposts post(s).</b> |
<b>Sent $sendsomething message(s), and $sendposts post(s).</b> |
$blog |
$blog |
|
$toolarge |
<font color="red">$status</font> |
<font color="red">$status</font> |
<form name="reldt" action="$feedurl" target="loncapaclient"> |
<form name="reldt" action="$feedurl" target="loncapaclient"> |
$prevtag |
$prevtag |
Line 2529 sub no_redirect_back {
|
Line 2544 sub no_redirect_back {
|
|
|
my $end_page = &Apache::loncommon::end_page(); |
my $end_page = &Apache::loncommon::end_page(); |
|
|
$feedurl=&Apache::lonenc::check_encrypt($feedurl); |
&Apache::lonenc::check_encrypt(\$feedurl); |
my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif'); |
my $logo=&Apache::loncommon::lonhttpdurl('/adm/lonIcons/lonlogos.gif'); |
$r->print (<<ENDNOREDIRTWO); |
$r->print (<<ENDNOREDIRTWO); |
$start_page |
$start_page |
Line 2550 sub screen_header {
|
Line 2565 sub screen_header {
|
'<p><label><input type="radio" name="discuss" value="author" /> '. |
'<p><label><input type="radio" name="discuss" value="author" /> '. |
&mt('Feedback to resource author').'</label></p>'; |
&mt('Feedback to resource author').'</label></p>'; |
} |
} |
|
my %optionhash=(); |
|
foreach my $type ('question','comment','policy') { |
|
$optionhash{$type}=$env{'course.'.$env{'request.course.id'}.'.'.$type.'.email.text'}; |
|
} |
if (&feedback_available(1)) { |
if (&feedback_available(1)) { |
$msgoptions.= |
$msgoptions.= |
'<p><label><input type="radio" name="discuss" value="question" /> '. |
'<p><label><input type="radio" name="discuss" value="question" /> '. |
&mt('Question about resource content').'</label></p>'; |
($optionhash{'question'}?$optionhash{'question'}:&mt('Question about resource content')).'</label></p>'; |
} |
} |
if (&feedback_available(0,1)) { |
if (&feedback_available(0,1)) { |
$msgoptions.= |
$msgoptions.= |
'<p><label><input type="radio" name="discuss" value="course" /> '. |
'<p><label><input type="radio" name="discuss" value="course" /> '. |
&mt('Question/Comment/Feedback about course content'). |
($optionhash{'comment'}?$optionhash{'comment'}:&mt('Question/Comment/Feedback about course content')). |
'</label></p>'; |
'</label></p>'; |
} |
} |
if (&feedback_available(0,0,1)) { |
if (&feedback_available(0,0,1)) { |
$msgoptions.= |
$msgoptions.= |
'<p><label><input type="radio" name="discuss" value="policy" /> '. |
'<p><label><input type="radio" name="discuss" value="policy" /> '. |
&mt('Question/Comment/Feedback about course policy'). |
($optionhash{'policy'}?$optionhash{'policy'}:&mt('Question/Comment/Feedback about course policy')). |
'</label></p>'; |
'</label></p>'; |
} |
} |
} |
} |
if (($env{'request.course.id'}) && (!$env{'form.sendmessageonly'})) { |
if (($env{'request.course.id'}) && (!$env{'form.sendmessageonly'})) { |
if (&discussion_open(undef,$symb) && |
my ($blocked,$blocktext) = &Apache::loncommon::blocking_status('boards'); |
|
if (!$blocked && &discussion_open(undef,$symb) && |
&Apache::lonnet::allowed('pch', |
&Apache::lonnet::allowed('pch', |
$env{'request.course.id'}. |
$env{'request.course.id'}. |
($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { |
($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { |
my ($blocked) = &blocking_posts('boards'); |
$discussoptions='<label><input type="radio" name="discuss" value="nonanon" checked="checked" /> '. |
if (!$blocked) { |
&mt('Contribution to course discussion of resource'); |
$discussoptions='<label><input type="radio" name="discuss" value="nonanon" checked="checked" /> '. |
|
&mt('Contribution to course discussion of resource'); |
|
$discussoptions.='</label><br /><label><input type="radio" name="discuss" value="anon" /> '. |
$discussoptions.='</label><br /><label><input type="radio" name="discuss" value="anon" /> '. |
&mt('Anonymous contribution to course discussion of resource'). |
&mt('Anonymous contribution to course discussion of resource'). |
' <i>('.&mt('name only visible to course faculty').')</i></label> '. |
' <i>('.&mt('name only visible to course faculty').')</i></label> '. |
'<a href="/adm/preferences?action=changescreenname">'.&mt('Change Screenname').'</a>'; |
'<a href="/adm/preferences?action=changescreenname">'.&mt('Change Screenname').'</a>'; |
|
my $blockblog = &Apache::loncommon::blocking_status('blogs'); |
|
if (!$blockblog) { |
|
$discussoptions.= &add_blog_checkbox(); |
} |
} |
} |
} |
my ($blockblog) = &blocking_posts('blogs'); |
|
if (!$blockblog) { |
|
$discussoptions.= &add_blog_checkbox(); |
|
} |
|
} |
} |
if ($msgoptions) { $msgoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').'" />'.&mt('Sending Messages').'</h2>'.$msgoptions; } |
if ($msgoptions) { $msgoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/com.png').'" />'.&mt('Sending Messages').'</h2>'.$msgoptions; } |
if ($discussoptions) { |
if ($discussoptions) { |
$discussoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" />'.&mt('Discussion Contributions').'</h2>'.$discussoptions; } |
$discussoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" />'.&mt('Discussion Contributions').'</h2>'.$discussoptions; } |
return $msgoptions.$discussoptions; |
return $msgoptions.$discussoptions; |
Line 2634 sub clear_out_html {
|
Line 2651 sub clear_out_html {
|
} |
} |
|
|
sub assemble_email { |
sub assemble_email { |
my ($feedurl,$message,$prevattempts,$usersaw,$useranswer)=@_; |
my ($message,$prevattempts,$usersaw,$useranswer)=@_; |
my %lt = &Apache::lonlocal::texthash( |
my %lt = &Apache::lonlocal::texthash( |
'prev' => 'Previous attempts of student (if applicable)', |
'prev' => 'Previous attempts of student (if applicable)', |
'orig' => 'Original screen output (if applicable)', |
'orig' => 'Original screen output (if applicable)', |
Line 2655 ENDCITE
|
Line 2672 ENDCITE
|
return ($email,$citations); |
return ($email,$citations); |
} |
} |
|
|
sub secapply { |
|
my $rec=shift; |
|
my $defaultflag=shift; |
|
$rec=~s/\s+//g; |
|
$rec=~s/\@/\:/g; |
|
my ($adr,$sections)=($rec=~/^([^\(]+)\(([^\)]+)\)/); |
|
if ($sections) { |
|
foreach my $sec (split(/\;/,$sections)) { |
|
if (($sec eq $env{'request.course.sec'}) || |
|
($defaultflag && ($sec eq '*'))) { |
|
return $adr; |
|
} |
|
} |
|
} else { |
|
return $rec; |
|
} |
|
return ''; |
|
} |
|
|
|
=pod |
|
|
|
=over 4 |
|
|
|
=item * |
|
|
|
decide_receiver($feedurl,$author,$question,$course,$policy,$defaultflag); |
|
|
|
Arguments |
|
$feedurl - /res/ url of resource (only need if $author is true) |
|
$author,$question,$course,$policy - all true/false parameters |
|
if true will attempt to find the addresses of user that should receive |
|
this type of feedback (author - feedback to author of resource $feedurl, |
|
$question 'Resource Content Questions', $course 'Course Content Question', |
|
$policy 'Course Policy') |
|
(Additionally it also checks $env for whether the corresponding form.<name> |
|
element exists, for ease of use in a html response context) |
|
|
|
$defaultflag - (internal should be left blank) if true gather addresses |
|
that aren't for a section even if I have a section |
|
(used for reccursion internally, first we look for |
|
addresses for our specific section then we recurse |
|
and look for non section addresses) |
|
|
|
Returns |
|
$typestyle - string of html text, describing what addresses were found |
|
%to - a hash, which keys are addresses of users to send messages to |
|
the keys will look like name:domain |
|
|
|
=cut |
|
|
|
sub decide_receiver { |
|
my ($feedurl,$author,$question,$course,$policy,$defaultflag) = @_; |
|
my $typestyle=''; |
|
my %to=(); |
|
if ($env{'form.discuss'} eq 'author' ||$author) { |
|
$typestyle.='Submitting as Author Feedback<br />'; |
|
$feedurl=~/^\/res\/(\w+)\/(\w+)\//; |
|
$to{$2.':'.$1}=1; |
|
} |
|
if ($env{'form.discuss'} eq 'question' ||$question) { |
|
$typestyle.=&mt('Submitting as Question').'<br />'; |
|
foreach my $item (split(/\,/, |
|
$env{'course.'.$env{'request.course.id'}.'.question.email'}) |
|
) { |
|
my $rec=&secapply($item,$defaultflag); |
|
if ($rec) { $to{$rec}=1; } |
|
} |
|
} |
|
if ($env{'form.discuss'} eq 'course' ||$course) { |
|
$typestyle.=&mt('Submitting as Comment').'<br />'; |
|
foreach my $item (split(/\,/, |
|
$env{'course.'.$env{'request.course.id'}.'.comment.email'}) |
|
) { |
|
my $rec=&secapply($item,$defaultflag); |
|
if ($rec) { $to{$rec}=1; } |
|
} |
|
} |
|
if ($env{'form.discuss'} eq 'policy' ||$policy) { |
|
$typestyle.=&mt('Submitting as Policy Feedback').'<br />'; |
|
foreach my $item (split(/\,/, |
|
$env{'course.'.$env{'request.course.id'}.'.policy.email'}) |
|
) { |
|
my $rec=&secapply($item,$defaultflag); |
|
if ($rec) { $to{$rec}=1; } |
|
} |
|
} |
|
if ((scalar(%to) eq '0') && (!$defaultflag)) { |
|
($typestyle,%to)= |
|
&decide_receiver($feedurl,$author,$question,$course,$policy,1); |
|
} |
|
return ($typestyle,%to); |
|
} |
|
|
|
sub feedback_available { |
sub feedback_available { |
my ($question,$course,$policy)=@_; |
my ($question,$course,$policy)=@_; |
my ($typestyle,%to)=&decide_receiver('',0,$question,$course,$policy); |
my ($typestyle,%to)=&Apache::lonmsg::decide_receiver('',0,$question, |
|
$course,$policy); |
return scalar(%to); |
return scalar(%to); |
} |
} |
|
|
sub send_msg { |
sub send_msg { |
my ($title,$feedurl,$email,$citations,$attachmenturl,%to)=@_; |
my ($title,$feedurl,$email,$citations,$attachmenturl,$symb,%to)=@_; |
my $status=''; |
my $status=''; |
my $sendsomething=0; |
my $sendsomething=0; |
if ($title=~/^Error/) { $title=&mt('Feedback').': '.$title; } |
my $restitle = &get_resource_title($symb,$feedurl); |
unless ($title=~/\w/) { $title=&mt('Feedback'); } |
if ($title=~/^Error/) { $title=&mt('Feedback').': '.$title; } |
foreach my $key (keys(%to)) { |
unless ($title=~/\w/) { $title=&mt('Feedback'); } |
if ($key) { |
foreach my $key (keys(%to)) { |
my $declutter=&Apache::lonnet::declutter($feedurl); |
if ($key) { |
unless (&Apache::lonmsg::user_normal_msg(split(/\:/,$key), |
my ($user,$domain) = split(/\:/,$key,2); |
$title.' ['.$declutter.']',$email,$citations,$feedurl, |
if (!defined($user)) { |
$attachmenturl)=~/ok/) { |
$status.='<br />'.&mt('Error sending message to [_1], no user specified.',$key); |
$status.='<br />'.&mt('Error sending message to').' '.$key.'<br />'; |
} elsif (!defined($domain)) { |
} else { |
$status.='<br />'.&mt('Error sending message to [_1], no domain specified.',$key); |
$sendsomething++; |
} else { |
} |
unless (&Apache::lonmsg::user_normal_msg($user,$domain, |
|
$title.' ['.$restitle.']',$email,$citations,$feedurl, |
|
$attachmenturl,undef,undef,$symb,$restitle)=~/ok/) { |
|
$status.='<br />'.&mt('Error sending message to').' '.$key.'<br />'; |
|
} else { |
|
$sendsomething++; |
|
} |
|
} |
|
} |
} |
} |
} |
|
|
|
my %record=&Apache::lonnet::restore('_feedback'); |
my %record=&Apache::lonnet::restore('_feedback'); |
my ($temp)=keys(%record); |
my ($temp)=keys(%record); |
unless ($temp=~/^error\:/) { |
unless ($temp=~/^error\:/) { |
my %newrecord=(); |
my %newrecord=(); |
$newrecord{'resource'}=$feedurl; |
$newrecord{'resource'}=$feedurl; |
$newrecord{'subnumber'}=$record{'subnumber'}+1; |
$newrecord{'subnumber'}=$record{'subnumber'}+1; |
unless (&Apache::lonnet::cstore(\%newrecord,'_feedback') eq 'ok') { |
unless (&Apache::lonnet::cstore(\%newrecord,'_feedback') eq 'ok') { |
$status.='<br />'.&mt('Not registered').'<br />'; |
$status.='<br />'.&mt('Not registered').'<br />'; |
} |
} |
} |
} |
|
|
return ($status,$sendsomething); |
return ($status,$sendsomething); |
} |
} |
|
|
sub adddiscuss { |
sub adddiscuss { |
Line 2817 sub adddiscuss {
|
Line 2751 sub adddiscuss {
|
$contrib{'anonymous'}='true'; |
$contrib{'anonymous'}='true'; |
} |
} |
if (($symb) && ($email)) { |
if (($symb) && ($email)) { |
|
my $now = time; |
if ($env{'form.editdisc'}) { |
if ($env{'form.editdisc'}) { |
$contrib{'ip'}=$ENV{'REMOTE_ADDR'}; |
$contrib{'ip'}=$ENV{'REMOTE_ADDR'}; |
$contrib{'host'}=$Apache::lonnet::perlvar{'lonHostID'}; |
$contrib{'host'}=$Apache::lonnet::perlvar{'lonHostID'}; |
$contrib{'timestamp'} = time; |
$contrib{'timestamp'} = $now; |
$contrib{'history'} = ''; |
$contrib{'history'} = ''; |
my $numoldver = 0; |
my $numoldver = 0; |
my ($oldsymb,$oldidx)=split(/\:\:\:/,$env{'form.editdisc'}); |
my ($oldsymb,$oldidx)=split(/\:\:\:/,$env{'form.editdisc'}); |
Line 2871 sub adddiscuss {
|
Line 2806 sub adddiscuss {
|
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
} |
} |
my %storenewentry=($symb => time); |
my %storenewentry=($symb => $now); |
$status.='<br />'.&mt('Updating discussion time').': '. |
$status.='<br />'.&mt('Updating discussion time').': '. |
&Apache::lonnet::put('discussiontimes',\%storenewentry, |
&Apache::lonnet::put('discussiontimes',\%storenewentry, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
Line 2892 sub adddiscuss {
|
Line 2827 sub adddiscuss {
|
return $status.'<br />'; |
return $status.'<br />'; |
} |
} |
|
|
|
sub get_discussion_info { |
|
my ($idx,%contrib) = @_; |
|
my $changelast = 0; |
|
my $count = 0; |
|
my $hiddenflag = 0; |
|
my $deletedflag = 0; |
|
my ($hidden,$deleted,%info,$newlastdisc); |
|
my $version = $contrib{'version'}; |
|
if ($version) { |
|
for (my $id=$version; $id>0; $id--) { |
|
my $vkeys=$contrib{$id.':keys'}; |
|
my @keys=split(/:/,$vkeys); |
|
if (grep(/^hidden$/,@keys)) { |
|
if (!$hiddenflag) { |
|
$hidden = $contrib{$id.':hidden'}; |
|
$hiddenflag = 1; |
|
} |
|
} elsif (grep(/^deleted$/,@keys)) { |
|
if (!$deletedflag) { |
|
$deleted = $contrib{$id.':deleted'}; |
|
$deletedflag = 1; |
|
} |
|
} else { |
|
if (($hidden !~/\.$id\./) && ($deleted !~/\.$id\./)) { |
|
$count++; |
|
$info{$count}{'id'} = $id; |
|
$info{$count}{'timestamp'}=$contrib{$id.':timestamp'}; |
|
} |
|
} |
|
} |
|
if ($info{'1'}{'id'} == $idx) { |
|
$changelast = 1; |
|
if ($count > 1) { |
|
$newlastdisc = $info{'2'}{'timestamp'}; |
|
} else { |
|
$newlastdisc = 0; |
|
} |
|
} |
|
} |
|
return ($changelast,$newlastdisc); |
|
} |
|
|
# ----------------------------------------------------------- Preview function |
# ----------------------------------------------------------- Preview function |
|
|
sub show_preview { |
sub show_preview { |
Line 2912 sub show_preview {
|
Line 2889 sub show_preview {
|
|
|
my $end_page = &Apache::loncommon::end_page(); |
my $end_page = &Apache::loncommon::end_page(); |
|
|
$r->print($start_page.'<table border="2"><tr><td>'. |
$r->print($start_page |
'<b>'.&mt('Subject').':</b> '.$subject.'<br /><br />'. |
.'<h1>'.&mt('Preview').'</h1>' |
$message.'</td></tr></table>'.$end_page); |
.&Apache::lonhtmlcommon::start_pick_box() |
|
.&Apache::lonhtmlcommon::row_title(&mt('Subject')) |
|
.$subject |
|
.&Apache::lonhtmlcommon::row_closure() |
|
.&Apache::lonhtmlcommon::row_title(&mt('Message')) |
|
.$message |
|
.&Apache::lonhtmlcommon::row_closure(1) |
|
.&Apache::lonhtmlcommon::end_pick_box() |
|
.$end_page |
|
); |
} |
} |
|
|
|
|
Line 2956 ENDPREVIEW
|
Line 2942 ENDPREVIEW
|
} |
} |
|
|
sub modify_attachments { |
sub modify_attachments { |
my ($r,$currnewattach,$currdelold,$symb,$idx,$attachmenturls)=@_; |
my ($r,$currnewattach,$currdelold,$symb,$idx,$attachmenturls, |
|
$attachmaxtext,$toolarge)=@_; |
|
|
my %lt = &Apache::lonlocal::texthash( |
my %lt = &Apache::lonlocal::texthash( |
'subj' => 'Subject', |
'subj' => 'Subject', |
Line 2964 sub modify_attachments {
|
Line 2951 sub modify_attachments {
|
'chth' => 'Check the checkboxes for any you wish to remove.', |
'chth' => 'Check the checkboxes for any you wish to remove.', |
'thef' => 'The following attachments have been uploaded for inclusion with this posting.', |
'thef' => 'The following attachments have been uploaded for inclusion with this posting.', |
'adda' => 'Add a new attachment to this post.', |
'adda' => 'Add a new attachment to this post.', |
'stch' => 'Store Changes', |
'stch' => 'Save Changes', |
); |
); |
my $js = <<END; |
my $js = <<END; |
<script type="text/javascript"> |
<script type="text/javascript"> |
Line 2998 END
|
Line 2985 END
|
|
|
$r->print(<<END); |
$r->print(<<END); |
$start_page |
$start_page |
|
$toolarge |
<form name="modattachments" method="post" enctype="multipart/form-data" action="/adm/feedback?attach=$symb"> |
<form name="modattachments" method="post" enctype="multipart/form-data" action="/adm/feedback?attach=$symb"> |
<table border="2"> |
<br /> |
|
<table class="LC_data_table"> |
<tr> |
<tr> |
<td> |
<td colspan="2"> |
<b>Subject:</b> $subject</b><br /><br /> |
<b>Subject:</b> $subject</b><br /><br /> |
END |
END |
if ($idx) { |
if ($idx) { |
Line 3027 END
|
Line 3016 END
|
$r->print("<br />"); |
$r->print("<br />"); |
} |
} |
$r->print(<<END); |
$r->print(<<END); |
$lt{'adda'} <input type="file" name="addnewattach" /><input type="button" name="upload" value="Upload" onClick="this.form.submit()" /> |
</td></tr> |
|
<tr> |
|
<td> |
|
$lt{'adda'}</td><td><input type="file" name="addnewattach" /><input type="button" name="upload" value="Upload" onClick="this.form.submit()" /> |
</td> |
</td> |
</tr> |
</tr> |
|
<tr> |
|
<td colspan="2">$attachmaxtext</td> |
|
</tr> |
</table> |
</table> |
<input type="hidden" name="subject" value="$env{'form.subject'}" /> |
<input type="hidden" name="subject" value="$env{'form.subject'}" /> |
<input type="hidden" name="comment" value="$env{'form.comment'}" /> |
<input type="hidden" name="comment" value="$env{'form.comment'}" /> |
Line 3261 function setblogvalue() {
|
Line 3256 function setblogvalue() {
|
sub has_discussion { |
sub has_discussion { |
my $resourcesref = shift; |
my $resourcesref = shift; |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my @allres=$navmap->retrieveResources(); |
if (defined($navmap)) { |
foreach my $resource (@allres) { |
my @allres=$navmap->retrieveResources(); |
if ($resource->hasDiscussion()) { |
foreach my $resource (@allres) { |
my $ressymb = $resource->wrap_symb(); |
if ($resource->hasDiscussion()) { |
push(@{$resourcesref}, $ressymb); |
my $ressymb = $resource->wrap_symb(); |
|
if (ref($resourcesref) eq 'ARRAY') { |
|
push(@{$resourcesref}, $ressymb); |
|
} |
|
} |
} |
} |
|
} else { |
|
&Apache::lonnet::logthis('Has discussion check failed - could not create navmap object.'); |
} |
} |
return; |
return; |
} |
} |
Line 3312 sub handler {
|
Line 3313 sub handler {
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['hide','unhide','deldisc','postdata','preview','replydisc','editdisc','cmd','symb','onlyunread','allposts','onlyunmark','previous','markread','markonread','markondisp','toggoff','toggon','modifydisp','changes','navtime','navmaps','navurl','sortposts','applysort','rolefilter','statusfilter','sectionpick','groupick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions','export','sendmessageonly','group','ref']); |
['hide','unhide','deldisc','postdata','preview','replydisc','editdisc','cmd','symb','onlyunread','allposts','onlyunmark','previous','markread','markonread','markondisp','toggoff','toggon','modifydisp','changes','navtime','navmaps','navurl','sortposts','applysort','rolefilter','statusfilter','sectionpick','groupick','posterlist','userpick','attach','origpage','currnewattach','deloldattach','keepold','allversions','export','sendmessageonly','group','ref']); |
my $group = $env{'form.group'}; |
my $group = $env{'form.group'}; |
|
my %attachmax = ( |
|
text => '(128 KB max size)', |
|
num => 131072, |
|
); |
if ($env{'form.editdisc'}) { |
if ($env{'form.editdisc'}) { |
if (!(&editing_allowed($env{'form.editdisc'},$env{'form.group'}))) { |
if (!(&editing_allowed($env{'form.editdisc'},$env{'form.group'}))) { |
my $symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0]; |
my $symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0]; |
Line 3439 sub handler {
|
Line 3444 sub handler {
|
my %lt = &Apache::lonlocal::texthash( |
my %lt = &Apache::lonlocal::texthash( |
'mnpa' => 'Marked "New" posts as read in a total of', |
'mnpa' => 'Marked "New" posts as read in a total of', |
'robb' => 'resources/bulletin boards.', |
'robb' => 'resources/bulletin boards.', |
'twnp' => 'There are currently no resources or bulletin boards with unread discussion postings.' |
'twnp' => 'There are currently no resources or discussion boards with unread discussion postings.' |
); |
); |
foreach my $res (@resources) { |
foreach my $res (@resources) { |
my $ressymb=$res; |
my $ressymb=$res; |
Line 3560 ENDREDIR
|
Line 3565 ENDREDIR
|
if ( ($env{'form.hide'}) && (!$seeid) ) { |
if ( ($env{'form.hide'}) && (!$seeid) ) { |
$newhash{'studenthidden'} = $currentstudenthidden; |
$newhash{'studenthidden'} = $currentstudenthidden; |
} |
} |
|
if ($env{'form.hide'}) { |
|
my $changelast = 0; |
|
my $newlast; |
|
($changelast,$newlast) = &get_discussion_info($idx,%contrib); |
|
if ($changelast) { |
|
&Apache::lonnet::put('discussiontimes',{$symb => $newlast}, |
|
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
|
$env{'course.'.$env{'request.course.id'}.'.num'}); |
|
} |
|
} |
&Apache::lonnet::store(\%newhash,$symb,$env{'request.course.id'}, |
&Apache::lonnet::store(\%newhash,$symb,$env{'request.course.id'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
Line 3573 ENDREDIR
|
Line 3587 ENDREDIR
|
my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.symb'}); |
my ($symb,$feedurl)=&get_feedurl_and_clean_symb($env{'form.symb'}); |
if ($env{'form.cmd'} eq 'threadedon') { |
if ($env{'form.cmd'} eq 'threadedon') { |
&Apache::lonnet::put('environment',{'threadeddiscussion' => 'on'}); |
&Apache::lonnet::put('environment',{'threadeddiscussion' => 'on'}); |
&Apache::lonnet::appenv('environment.threadeddiscussion' => 'on'); |
&Apache::lonnet::appenv({'environment.threadeddiscussion' => 'on'}); |
} else { |
} else { |
&Apache::lonnet::del('environment',['threadeddiscussion']); |
&Apache::lonnet::del('environment',['threadeddiscussion']); |
&Apache::lonnet::delenv('environment\.threadeddiscussion'); |
&Apache::lonnet::delenv('environment.threadeddiscussion'); |
} |
} |
&redirect_back($r,$feedurl,&mt('Changed discussion view mode').'<br />', |
&redirect_back($r,$feedurl,&mt('Changed discussion view mode').'<br />', |
'0','0','','',$env{'form.previous'},undef,undef,undef, |
'0','0','','',$env{'form.previous'},undef,undef,undef, |
Line 3589 ENDREDIR
|
Line 3603 ENDREDIR
|
my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, |
my %contrib=&Apache::lonnet::restore($symb,$env{'request.course.id'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
$env{'course.'.$env{'request.course.id'}.'.num'}); |
|
my ($changelast,$newlast) = &get_discussion_info($idx,%contrib); |
|
if ($changelast) { |
|
&Apache::lonnet::put('discussiontimes',{$symb => $newlast}, |
|
$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'}); |
|
} |
my %newhash=('deleted' => $contrib{'deleted'}.".$idx."); |
my %newhash=('deleted' => $contrib{'deleted'}.".$idx."); |
&Apache::lonnet::store(\%newhash,$symb,$env{'request.course.id'}, |
&Apache::lonnet::store(\%newhash,$symb,$env{'request.course.id'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
$env{'course.'.$env{'request.course.id'}.'.domain'}, |
Line 3606 ENDREDIR
|
Line 3625 ENDREDIR
|
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','addnewattach','delnewattach','timestamp','numoldver','idx','discuss','blog']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','addnewattach','delnewattach','timestamp','numoldver','idx','discuss','blog']); |
my (@currnewattach,@currdelold,@keepold); |
my (@currnewattach,@currdelold,@keepold,$toolarge); |
&process_attachments(\@currnewattach,\@currdelold,\@keepold); |
&process_attachments(\@currnewattach,\@currdelold,\@keepold); |
if (exists($env{'form.addnewattach.filename'})) { |
if (exists($env{'form.addnewattach.filename'})) { |
unless (length($env{'form.addnewattach'})>131072) { |
if (length($env{'form.addnewattach'})<=$attachmax{'num'}) { |
my $subdir = 'feedback/'.$env{'form.timestamp'}; |
my $subdir = 'feedback/'.$env{'form.timestamp'}; |
my $newattachment=&Apache::lonnet::userfileupload('addnewattach',undef,$subdir); |
my $newattachment=&Apache::lonnet::userfileupload('addnewattach',undef,$subdir); |
push(@currnewattach, $newattachment); |
push(@currnewattach, $newattachment); |
|
} else { |
|
$toolarge = '<p><span class="LC_warning">'.&mt('Attachment not included - exceeded permitted length').'</span><br /></p>'; |
} |
} |
} |
} |
my $attachmenturls; |
my $attachmenturls; |
Line 3625 ENDREDIR
|
Line 3646 ENDREDIR
|
$attachmenturls = $contrib{$idx.':attachmenturl'}; |
$attachmenturls = $contrib{$idx.':attachmenturl'}; |
} |
} |
&modify_attachments($r,\@currnewattach,\@currdelold,$symb,$idx, |
&modify_attachments($r,\@currnewattach,\@currdelold,$symb,$idx, |
$attachmenturls); |
$attachmenturls,$attachmax{'text'},$toolarge); |
return OK; |
return OK; |
} elsif ($env{'form.export'}) { |
} elsif ($env{'form.export'}) { |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 3648 ENDREDIR
|
Line 3669 ENDREDIR
|
} else { |
} else { |
# ------------------------------------------------------------- Normal feedback |
# ------------------------------------------------------------- Normal feedback |
my $feedurl=$env{'form.postdata'}; |
my $feedurl=$env{'form.postdata'}; |
$feedurl=~s/^http\:\/\///; |
$feedurl=~s/^https?\:\/\///; |
$feedurl=~s/^$ENV{'SERVER_NAME'}//; |
$feedurl=~s/^$ENV{'SERVER_NAME'}//; |
$feedurl=~s/^$ENV{'HTTP_HOST'}//; |
$feedurl=~s/^$ENV{'HTTP_HOST'}//; |
$feedurl=~s/\?.+$//; |
$feedurl=~s/\?.+$//; |
Line 3656 ENDREDIR
|
Line 3677 ENDREDIR
|
my $symb; |
my $symb; |
if ($env{'form.replydisc'}) { |
if ($env{'form.replydisc'}) { |
$symb=(split(/\:\:\:/,$env{'form.replydisc'}))[0]; |
$symb=(split(/\:\:\:/,$env{'form.replydisc'}))[0]; |
my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb); |
|
$feedurl=&Apache::lonnet::clutter($url); |
|
} elsif ($env{'form.editdisc'}) { |
} elsif ($env{'form.editdisc'}) { |
$symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0]; |
$symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0]; |
my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb); |
|
$feedurl=&Apache::lonnet::clutter($url); |
|
} elsif ($env{'form.origpage'}) { |
} elsif ($env{'form.origpage'}) { |
$symb=""; |
$symb=""; |
} else { |
} else { |
Line 3669 ENDREDIR
|
Line 3686 ENDREDIR
|
} |
} |
unless ($symb) { |
unless ($symb) { |
$symb=$env{'form.symb'}; |
$symb=$env{'form.symb'}; |
if ($symb) { |
|
my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb); |
|
$feedurl=&Apache::lonnet::clutter($url); |
|
} |
|
} |
} |
&Apache::lonenc::check_decrypt(\$symb); |
if (defined($symb)) { |
|
($symb,$feedurl)=&get_feedurl_and_clean_symb($symb); |
|
} else { |
|
# backward compatibility (bulletin boards used to be 'wrapped') |
|
&Apache::lonenc::check_decrypt(\$feedurl); |
|
&dewrapper(\$feedurl); |
|
} |
my $goahead=1; |
my $goahead=1; |
if ($feedurl=~/\.(problem|exam|quiz|assess|survey|form|task)$/) { |
if ($feedurl=~/\.(problem|exam|quiz|assess|survey|form|task)$/) { |
unless ($symb) { $goahead=0; } |
unless ($symb) { $goahead=0; } |
} |
} |
# backward compatibility (bulletin boards used to be 'wrapped') |
|
&dewrapper(\$feedurl); |
|
if (!$goahead) { |
if (!$goahead) { |
# Ambiguous Problem Resource |
# Ambiguous Problem Resource |
$r->internal_redirect('/adm/ambiguous'); |
$r->internal_redirect('/adm/ambiguous'); |
Line 3699 ENDREDIR
|
Line 3716 ENDREDIR
|
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
# Unable to give feedback |
# Unable to give feedback |
|
&Apache::lonenc::check_encrypt(\$feedurl); |
&no_redirect_back($r,$feedurl); |
&no_redirect_back($r,$feedurl); |
return OK; |
return OK; |
} |
} |
# --------------------------------------------------- Print login screen header |
# --------------------------------------------------- Print login screen header |
unless ($env{'form.sendit'}) { |
unless ($env{'form.sendit'}) { |
|
&Apache::lonenc::check_encrypt(\$feedurl); |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
|
if (($env{'form.replydisc'}) || ($env{'form.editdisc'})) { |
|
my ($blocked,$blocktext) = |
|
&Apache::loncommon::blocking_status('boards'); |
|
if ($blocked) { |
|
$r->print(&blocked_reply_or_edit($blocktext)); |
|
return OK; |
|
} |
|
} |
my $options=&screen_header($feedurl,$symb); |
my $options=&screen_header($feedurl,$symb); |
if ($options) { |
if ($options) { |
&mail_screen($r,$feedurl,$options); |
&mail_screen($r,$feedurl,$options,$symb,$attachmax{'text'}); |
} else { |
} else { |
&fail_redirect($r,$feedurl); |
&fail_redirect($r,$feedurl); |
} |
} |
Line 3721 ENDREDIR
|
Line 3748 ENDREDIR
|
$env{'request.course.id'}); |
$env{'request.course.id'}); |
|
|
# Get output from resource |
# Get output from resource |
|
&Apache::lonenc::check_encrypt(\$feedurl); |
my $usersaw=&resource_output($feedurl); |
my $usersaw=&resource_output($feedurl); |
|
|
# Get resource answer (need to allow student to view grades for this to work) |
# Get resource answer (need to allow student to view grades for this to work) |
&Apache::lonnet::appenv(('allowed.vgr'=>'F')); |
&Apache::lonnet::appenv({'allowed.vgr'=>'F'}); |
my $useranswer=&Apache::loncommon::get_student_answers( |
my $usersymb = &Apache::lonenc::check_encrypt($symb); |
$symb,$env{'user.name'},$env{'user.domain'}, |
my $useranswer= |
$env{'request.course.id'}); |
&Apache::loncommon::get_student_answers( |
|
$usersymb,$env{'user.name'},$env{'user.domain'}, |
|
$env{'request.course.id'}); |
&Apache::lonnet::delenv('allowed.vgr'); |
&Apache::lonnet::delenv('allowed.vgr'); |
# Get attachments, if any, and not too large |
# Get attachments, if any, and not too large |
my $attachmenturl=''; |
my $attachmenturl=''; |
|
my $toolarge=''; |
if (($env{'form.origpage'}) || ($env{'form.editdisc'}) || |
if (($env{'form.origpage'}) || ($env{'form.editdisc'}) || |
($env{'form.replydisc'})) { |
($env{'form.replydisc'})) { |
my ($symb,$idx); |
my ($symb,$idx); |
Line 3749 ENDREDIR
|
Line 3780 ENDREDIR
|
$symb=~s|(bulletin___\d+___)adm/wrapper/|$1|; |
$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) { |
if (length($env{'form.attachment'})<=$attachmax{'num'}) { |
$attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback'); |
my $now = time; |
} |
my $subdir = 'feedback/'.$now; |
|
$attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,$subdir); |
|
} else { |
|
$toolarge = '<p><span class="LC_warning">'.&mt('Attachment not included - exceeded permitted length').'</span><br /></p>'; |
|
} |
} |
} |
# Filter HTML out of message (could be nasty) |
# Filter HTML out of message (could be nasty) |
my $message=&clear_out_html($env{'form.comment'}); |
my $message=&clear_out_html($env{'form.comment'}); |
|
|
# Assemble email |
# Assemble email |
my ($email,$citations)=&assemble_email($feedurl,$message,$prevattempts, |
my ($email,$citations)=&assemble_email($message,$prevattempts, |
$usersaw,$useranswer); |
$usersaw,$useranswer); |
|
|
# Who gets this? |
# Who gets this? |
my ($typestyle,%to) = &decide_receiver($feedurl); |
my ($typestyle,%to) = &Apache::lonmsg::decide_receiver($feedurl); |
|
|
# Actually send mail |
# Actually send mail |
my ($status,$numsent)=&send_msg(&clear_out_html($env{'form.subject'}, |
my ($status,$numsent)=&send_msg(&clear_out_html($env{'form.subject'}, |
undef,1), |
undef,1), |
$feedurl,$email,$citations, |
$feedurl,$email,$citations, |
$attachmenturl,%to); |
$attachmenturl,$usersymb,%to); |
|
|
# Discussion? Store that. |
# Discussion? Store that. |
my $numpost=0; |
my $numpost=0; |
Line 3794 ENDREDIR
|
Line 3829 ENDREDIR
|
} |
} |
|
|
# Receipt screen and redirect back to where came from |
# Receipt screen and redirect back to where came from |
&redirect_back($r,$feedurl,$typestyle,$numsent,$numpost,$blog,$status,$env{'form.previous'},undef,undef,undef,undef,undef,undef,$group); |
&redirect_back($r,$feedurl,$typestyle,$numsent,$numpost,$blog,$status,$env{'form.previous'},undef,undef,undef,undef,undef,undef,$group,$toolarge); |
} |
} |
return OK; |
return OK; |
|
} |
|
|
|
sub blocked_reply_or_edit { |
|
my ($blocktext) = @_; |
|
return |
|
&Apache::loncommon::start_page('Resource Feedback and Discussion'). |
|
$blocktext.'<br /><br /><a href="javascript:history.go(-1)">'. |
|
&mt('Back to previous page'). |
|
&Apache::loncommon::end_page(); |
} |
} |
|
|
sub wrap_symb { |
sub wrap_symb { |
Line 3901 sub group_args {
|
Line 3945 sub group_args {
|
return $extra_args; |
return $extra_args; |
} |
} |
|
|
|
sub get_resource_title { |
|
my ($symb,$feedurl) = @_; |
|
my ($restitle,$plainurl); |
|
if (defined($symb)) { |
|
my $plain_symb = &Apache::lonenc::check_decrypt($symb); |
|
$restitle = &Apache::lonnet::gettitle($plain_symb); |
|
} |
|
if (defined($feedurl)) { |
|
$plainurl = &Apache::lonenc::check_decrypt($feedurl); |
|
} |
|
if (!defined($restitle)) { |
|
if (defined($feedurl)) { |
|
$restitle = &Apache::lonnet::gettitle($plainurl); |
|
} |
|
} |
|
if ($plainurl ne $feedurl) { |
|
my ($plain_filename) = ($plainurl =~ m-/([^/]+)$-); |
|
if ($plain_filename eq $restitle) { |
|
$restitle = &mt('Untitled resource'); |
|
} |
|
} |
|
if ($restitle eq '') { |
|
$restitle = &mt('Untitled resource'); |
|
} |
|
return $restitle; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |
|
|
|
|
|
=pod |
|
|
|
=head1 NAME |
|
|
|
Apache::lonfeedback.pm |
|
|
|
=head1 SYNOPSIS |
|
|
|
Handles feedback from students to instructors and system administrators. |
|
|
|
Provides a screenshot of the current resource, as well as previous attempts if the resource was a homework. |
|
|
|
Used by lonmsg.pm. |
|
|
|
This is part of the LearningOnline Network with CAPA project |
|
described at http://www.lon-capa.org. |
|
|
|
=head1 OVERVIEW |
|
|
|
None |
|
|
|
=head1 SUBROUTINES |
|
|
|
=over |
|
|
|
=item discussion_open() |
|
|
|
=item discussion_visible() |
|
|
|
=item list_discussion() |
|
|
|
=item send_feedback_link() |
|
|
|
=item send_message_link() |
|
|
|
=item action_links_bar() |
|
|
|
=item postingform_display() |
|
|
|
=item build_posting_display |
|
|
|
=item filter_regexp() |
|
|
|
=item get_post_contents() |
|
|
|
=item replicate_attachments() |
|
|
|
=item mail_screen() |
|
|
|
=item print_display_options() |
|
|
|
=item print_sortfilter_options() |
|
|
|
=item print_showposters() |
|
|
|
=item get_post_versions() |
|
|
|
=item get_post_attachments() |
|
|
|
=item fail_redirect() |
|
|
|
=item redirect_back() |
|
|
|
=item no_redirect_back() |
|
|
|
=item screen_header() |
|
|
|
=item resource_output() |
|
|
|
=item clear_out_html() |
|
|
|
=item assemble_email() |
|
|
|
=item feedback_available() |
|
|
|
=item send_msg() |
|
|
|
=item adddiscuss() |
|
|
|
=item get_discussion_info() |
|
|
|
=item show_preview() |
|
|
|
=item newline_to_br() |
|
|
|
=item generate_preview_button() |
|
|
|
=item modify_attachments() |
|
|
|
=item process_attachments() |
|
|
|
=item generate_attachments_button() |
|
|
|
=item extract_attachments() |
|
|
|
=item construct_attachmenturl() |
|
|
|
=item add_blog_checkbox() |
|
|
|
=item has_discussion() |
|
|
|
=item sort_filter_names() |
|
|
|
=item handler() |
|
|
|
=item blocked_reply_or_edit() |
|
|
|
=item wrap_symb() |
|
|
|
=item dewrapper() |
|
|
|
=item get_feedurl() |
|
|
|
=item get_feedurl_and_clean_symb() |
|
|
|
=item editing_allowed() |
|
|
|
=item check_group_priv() |
|
|
|
=item group_args() |
|
|
|
=item get_resource_title() |
|
|
|
=back |
|
|
|
=cut |