--- loncom/interface/lonfeedback.pm 2006/12/11 18:50:40 1.236 +++ loncom/interface/lonfeedback.pm 2007/02/27 20:35:22 1.243 @@ -1,7 +1,7 @@ # The LearningOnline Network # Feedback # -# $Id: lonfeedback.pm,v 1.236 2006/12/11 18:50:40 raeburn Exp $ +# $Id: lonfeedback.pm,v 1.243 2007/02/27 20:35:22 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -1468,7 +1468,7 @@ sub replicate_attachments { } sub mail_screen { - my ($r,$feedurl,$options) = @_; + my ($r,$feedurl,$options,$caller_symb) = @_; if (exists($env{'form.origpage'})) { &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss','blog','group','ref']); } @@ -1479,9 +1479,8 @@ sub mail_screen { 'title' => 'Title', 'reta' => 'Retained attachments', 'atta' => 'Attachment (128 KB max size)', - ); - my $title=&Apache::lonnet::gettitle($feedurl); - if (!$title) { $title = $feedurl; } + ); + my $restitle = &get_resource_title($caller_symb,$feedurl); my $quote=''; my $subject = ''; my $comment = ''; @@ -1669,7 +1668,7 @@ END $r->print(<$title +

$restitle

$prevtag @@ -2560,26 +2559,31 @@ sub screen_header { '

'; } + my %optionhash=(); + foreach my $type ('question','comment','policy') { + $optionhash{$type}=$env{'course.'.$env{'request.course.id'}.'.'.$type.'.email.text'}; + } if (&feedback_available(1)) { $msgoptions.= '

'; + ($optionhash{'question'}?$optionhash{'question'}:&mt('Question about resource content')).'

'; } if (&feedback_available(0,1)) { $msgoptions.= '

'; } if (&feedback_available(0,0,1)) { $msgoptions.= '

'; } } 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', $env{'request.course.id'}. ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) { @@ -2589,10 +2593,10 @@ sub screen_header { &mt('Anonymous contribution to course discussion of resource'). ' ('.&mt('name only visible to course faculty').') '. ''.&mt('Change Screenname').''; - } - my $blockblog = &Apache::loncommon::blocking_status('blogs'); - if (!$blockblog) { - $discussoptions.= &add_blog_checkbox(); + my $blockblog = &Apache::loncommon::blocking_status('blogs'); + if (!$blockblog) { + $discussoptions.= &add_blog_checkbox(); + } } } if ($msgoptions) { $msgoptions='

'.&mt('Sending Messages').'

'.$msgoptions; } @@ -2641,7 +2645,7 @@ sub clear_out_html { } sub assemble_email { - my ($feedurl,$message,$prevattempts,$usersaw,$useranswer)=@_; + my ($message,$prevattempts,$usersaw,$useranswer)=@_; my %lt = &Apache::lonlocal::texthash( 'prev' => 'Previous attempts of student (if applicable)', 'orig' => 'Original screen output (if applicable)', @@ -2662,122 +2666,26 @@ ENDCITE return ($email,$citations); } -sub secapply { - my $rec=shift; - my $defaultflag=shift; - $rec=~s/\s+//g; - $rec=~s/\@/\:/g; - my ($adr,$sections_or_groups)=($rec=~/^([^\(]+)\(([^\)]+)\)/); - if ($sections_or_groups) { - foreach my $item (split(/\;/,$sections_or_groups)) { - if (($item eq $env{'request.course.sec'}) || - ($defaultflag && ($item eq '*'))) { - return $adr; - } elsif ($env{'request.course.groups'}) { - my @usersgroups = split(/:/,$env{'request.course.groups'}); - if (grep(/^\Q$item\E$/,@usersgroups)) { - 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. - 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
'; - $feedurl=~ m{^/res/($LONCAPA::domain_re)/($LONCAPA::username_re)/}; - $to{$2.':'.$1}=1; - } - if ($env{'form.discuss'} eq 'question' ||$question) { - $typestyle.=&mt('Submitting as Question').'
'; - 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').'
'; - 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').'
'; - 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 { 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); } sub send_msg { - my ($title,$feedurl,$email,$citations,$attachmenturl,%to)=@_; + my ($title,$feedurl,$email,$citations,$attachmenturl,$symb,%to)=@_; my $status=''; my $sendsomething=0; + my $restitle = &get_resource_title($symb,$feedurl); if ($title=~/^Error/) { $title=&mt('Feedback').': '.$title; } unless ($title=~/\w/) { $title=&mt('Feedback'); } foreach my $key (keys(%to)) { if ($key) { - my $declutter=&Apache::lonnet::declutter($feedurl); unless (&Apache::lonmsg::user_normal_msg(split(/\:/,$key), - $title.' ['.$declutter.']',$email,$citations,$feedurl, - $attachmenturl)=~/ok/) { + $title.' ['.$restitle.']',$email,$citations,$feedurl, + $attachmenturl,undef,undef,$symb,$restitle)=~/ok/) { $status.='
'.&mt('Error sending message to').' '.$key.'
'; } else { $sendsomething++; @@ -3725,12 +3633,8 @@ ENDREDIR my $symb; if ($env{'form.replydisc'}) { $symb=(split(/\:\:\:/,$env{'form.replydisc'}))[0]; - my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb); - $feedurl=&Apache::lonnet::clutter($url); } elsif ($env{'form.editdisc'}) { $symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0]; - my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb); - $feedurl=&Apache::lonnet::clutter($url); } elsif ($env{'form.origpage'}) { $symb=""; } else { @@ -3738,18 +3642,18 @@ ENDREDIR } unless ($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 $goahead=1; if ($feedurl=~/\.(problem|exam|quiz|assess|survey|form|task)$/) { unless ($symb) { $goahead=0; } } - # backward compatibility (bulletin boards used to be 'wrapped') - &dewrapper(\$feedurl); if (!$goahead) { # Ambiguous Problem Resource $r->internal_redirect('/adm/ambiguous'); @@ -3787,7 +3691,7 @@ ENDREDIR } my $options=&screen_header($feedurl,$symb); if ($options) { - &mail_screen($r,$feedurl,$options); + &mail_screen($r,$feedurl,$options,$symb); } else { &fail_redirect($r,$feedurl); } @@ -3800,13 +3704,16 @@ ENDREDIR $env{'request.course.id'}); # Get output from resource + &Apache::lonenc::check_encrypt(\$feedurl); my $usersaw=&resource_output($feedurl); # Get resource answer (need to allow student to view grades for this to work) &Apache::lonnet::appenv(('allowed.vgr'=>'F')); - my $useranswer=&Apache::loncommon::get_student_answers( - $symb,$env{'user.name'},$env{'user.domain'}, - $env{'request.course.id'}); + my $usersymb = &Apache::lonenc::check_encrypt($symb); + my $useranswer= + &Apache::loncommon::get_student_answers( + $usersymb,$env{'user.name'},$env{'user.domain'}, + $env{'request.course.id'}); &Apache::lonnet::delenv('allowed.vgr'); # Get attachments, if any, and not too large my $attachmenturl=''; @@ -3836,17 +3743,17 @@ ENDREDIR my $message=&clear_out_html($env{'form.comment'}); # Assemble email - my ($email,$citations)=&assemble_email($feedurl,$message,$prevattempts, + my ($email,$citations)=&assemble_email($message,$prevattempts, $usersaw,$useranswer); # Who gets this? - my ($typestyle,%to) = &decide_receiver($feedurl); + my ($typestyle,%to) = &Apache::lonmsg::decide_receiver($feedurl); # Actually send mail my ($status,$numsent)=&send_msg(&clear_out_html($env{'form.subject'}, undef,1), $feedurl,$email,$citations, - $attachmenturl,%to); + $attachmenturl,$usersymb,%to); # Discussion? Store that. my $numpost=0; @@ -3989,5 +3896,32 @@ sub group_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; __END__