--- loncom/interface/lonmsg.pm 2004/05/07 12:03:53 1.99 +++ loncom/interface/lonmsg.pm 2004/11/17 21:31:37 1.121 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Routines for messaging # -# $Id: lonmsg.pm,v 1.99 2004/05/07 12:03:53 albertel Exp $ +# $Id: lonmsg.pm,v 1.121 2004/11/17 21:31:37 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -74,6 +74,18 @@ email program, so they have full access interface, or other features they may wish to use in response to the student's query. +=item * B: LON-CAPA can block display of e-mails that are +sent to a student during an online exam. A course coordinator or +instructor can set an open and close date/time for scheduled online +exams in a course. If a user uses the LON-CAPA internal messaging +system to display e-mails during the scheduled blocking event, +display of all e-mail sent during the blocking period will be +suppressed, and a message of explanation, including details of the +currently active blocking periods will be displayed instead. A user +who has a course coordinator or instructor role in a course will be +unaffected by any blocking periods for the course, unless the user +also has a student role in the course, AND has selected the student role. + =back Users can ask LON-CAPA to forward messages to conventional e-mail @@ -105,11 +117,14 @@ use Apache::loncommunicate; # Querystring component with sorting type my $sqs; +my $startdis; +my $interdis; # ===================================================================== Package sub packagemsg { - my ($subject,$message,$citation,$baseurl,$attachmenturl)=@_; + my ($subject,$message,$citation,$baseurl,$attachmenturl, + $recuser,$recdomain)=@_; $message =&HTML::Entities::encode($message,'<>&"'); $citation=&HTML::Entities::encode($citation,'<>&"'); $subject =&HTML::Entities::encode($subject,'<>&"'); @@ -144,6 +159,8 @@ sub packagemsg { ''.$ENV{'request.role'}.''. ''.$ENV{'request.filename'}.''. ''.$msgid.''. + ''.$recuser.''. + ''.$recdomain.''. ''.$message.''; if (defined($citation)) { $result.=''.$citation.''; @@ -172,15 +189,15 @@ sub unpackagemsg { } } if ($content{'attachmenturl'}) { - my ($fname,$ft)=($content{'attachmenturl'}=~/\/(\w+)\.(\w+)$/); + my ($fname)=($content{'attachmenturl'}=~m|/([^/]+)$|); if ($notoken) { - $content{'message'}.='

'.&mt('Attachment').': '.$fname.'.'.$ft.''; + $content{'message'}.='

'.&mt('Attachment').': '.$fname.''; } else { &Apache::lonnet::allowuploaded('/adm/msg', $content{'attachmenturl'}); $content{'message'}.='

'.&mt('Attachment'). ': '. - $fname.'.'.$ft.''; + $fname.''; } } return %content; @@ -189,10 +206,12 @@ sub unpackagemsg { # ======================================================= Get info out of msgid sub unpackmsgid { - my $msgid=&Apache::lonnet::unescape(shift); + my ($msgid,$folder)=@_; + $msgid=&Apache::lonnet::unescape($msgid); + my $suffix=&foldersuffix($folder); my ($sendtime,$shortsubj,$fromname,$fromdomain)=split(/\:/, &Apache::lonnet::unescape($msgid)); - my %status=&Apache::lonnet::get('email_status',[$msgid]); + my %status=&Apache::lonnet::get('email_status'.$suffix,[$msgid]); if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; } unless ($status{$msgid}) { $status{$msgid}='new'; } return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid}); @@ -207,10 +226,14 @@ sub sendemail { my $msg = new Mail::Send; $msg->to($to); $msg->subject('[LON-CAPA] '.$subject); + my %oldENV=%ENV; + undef(%ENV); if (my $fh = $msg->open()) { print $fh $body; $fh->close; } + %ENV=%oldENV; + undef(%oldENV); } # ==================================================== Send notification emails @@ -429,13 +452,21 @@ sub user_normal_msg_raw { my $homeserver=&Apache::lonnet::homeserver($user,$domain); if ($homeserver ne 'no_host') { ($msgid,$message)=&packagemsg($subject,$message,$citation,$baseurl, - $attachmenturl); + $attachmenturl,$user,$domain); +# Store in user folder $status=&Apache::lonnet::critical( 'put:'.$domain.':'.$user.':nohist_email:'. &Apache::lonnet::escape($msgid).'='. &Apache::lonnet::escape($message),$homeserver); +# Save new message received time &Apache::lonnet::put ('email_status',{'recnewemail'=>time},$domain,$user); +# Into sent-mail folder + $status.=' '.&Apache::lonnet::critical( + 'put:'.$ENV{'user.domain'}.':'.$ENV{'user.name'}. + ':nohist_email_sent:'. + &Apache::lonnet::escape($msgid).'='. + &Apache::lonnet::escape($message),$ENV{'user.home'}); } else { $status='no_host'; } @@ -482,30 +513,105 @@ sub user_normal_msg { } +# ============================================================ List all folders + +sub folderlist { + my $folder=shift; + my @allfolders=&Apache::lonnet::getkeys('email_folders'); + if ($allfolders[0]=~/^error:/) { @allfolders=(); } + return '

'. + &mt('Folder').': '. + &Apache::loncommon::select_form($folder,'folder', + ('' => &mt('INBOX'),'trash' => &mt('TRASH'), + 'new' => &mt('New Messages Only'), + 'critical' => &mt('Critical'), + 'sent' => &mt('Sent Messages'), + map { $_ => $_ } @allfolders)). + ' '.&mt('Show').' '. + &Apache::loncommon::select_form($interdis,'interdis', +(' 10' => '10', ' 20' => '20', ' 50' => '50', '100' => '100', '200' => '200')). + '
'. + ''. + ($folder=~/^(new|critical)/?'
':''); +} + +sub scrollbuttons { + my ($start,$maxdis,$first,$finish,$total)=@_; + $start++; $maxdis++;$first++;$finish++; + ''. + ''. + ' of '.$maxdis. + ''. + '
'. + &mt('Messages [_1] through [_2] of [_3]',$first,$finish,$total).''; +} + +# =============================================================== Folder suffix + +sub foldersuffix { + my $folder=shift; + unless ($folder) { return ''; } + return '_'.&Apache::lonnet::escape($folder); +} + # =============================================================== Status Change sub statuschange { - my ($msgid,$newstatus)=@_; - my %status=&Apache::lonnet::get('email_status',[$msgid]); + my ($msgid,$newstatus,$folder)=@_; + my $suffix=&foldersuffix($folder); + my %status=&Apache::lonnet::get('email_status'.$suffix,[$msgid]); if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; } unless ($status{$msgid}) { $status{$msgid}='new'; } unless (($status{$msgid} eq 'replied') || ($status{$msgid} eq 'forwarded')) { - &Apache::lonnet::put('email_status',{$msgid => $newstatus}); + &Apache::lonnet::put('email_status'.$suffix,{$msgid => $newstatus}); } if (($newstatus eq 'deleted') || ($newstatus eq 'new')) { - &Apache::lonnet::put('email_status',{$msgid => $newstatus}); + &Apache::lonnet::put('email_status'.$suffix,{$msgid => $newstatus}); } } +# ============================================================= Make new folder + +sub makefolder { + my ($newfolder)=@_; + if (($newfolder eq 'sent') + || ($newfolder eq 'critical') + || ($newfolder eq 'trash') + || ($newfolder eq 'new')) { return; } + &Apache::lonnet::put('email_folders',{$newfolder => time}); +} + +# ======================================================== Move between folders + +sub movemsg { + my ($msgid,$srcfolder,$trgfolder)=@_; + my $unmsgid=&Apache::lonnet::unescape($msgid); + my $srcsuffix=&foldersuffix($srcfolder); + my $trgsuffix=&foldersuffix($trgfolder); + +# Copy message + my %message=&Apache::lonnet::get('nohist_email'.$srcsuffix,[$msgid]); + &Apache::lonnet::put('nohist_email'.$trgsuffix,{$msgid => $message{$msgid}}); + +# Copy status + my %status=&Apache::lonnet::get('email_status'.$srcsuffix,[$unmsgid]); + &Apache::lonnet::put('email_status'.$trgsuffix,{$unmsgid => $status{$unmsgid}}); +# See if was deleted -> becomes "read" in trash + my $currentstatus=(&unpackmsgid($status{$unmsgid}),$srcfolder); + if ($currentstatus eq 'deleted') { + &statuschange($msgid,'read',$trgfolder); + } +# Delete orginals + &Apache::lonnet::del('nohist_email'.$srcsuffix,[$msgid]); + &Apache::lonnet::del('email_status'.$srcsuffix,[$unmsgid]); +} + # ======================================================= Display a course list sub discourse { my $r=shift; - my %courselist=&Apache::lonnet::dump( - 'classlist', - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); + my $classlist = &Apache::loncoursedata::get_classlist(); my $now=time; my %lt=&Apache::lonlocal::texthash('cfa' => 'Check for All', 'cfs' => 'Check for Section/Group', @@ -547,39 +653,36 @@ sub discourse {

ENDDISHEADER - my %coursepersonnel= - &Apache::lonnet::get_course_adv_roles(); + my %coursepersonnel=&Apache::lonnet::get_course_adv_roles(); + $r->print(''); foreach my $role (sort keys %coursepersonnel) { - foreach (split(/\,/,$coursepersonnel{$role})) { - my ($puname,$pudom)=split(/\:/,$_); - $r->print( - '
'. - &Apache::loncommon::plainname($puname, - $pudom).' ('.$_.'), '.$role.''); - } + foreach (split(/\,/,$coursepersonnel{$role})) { + my ($puname,$pudom)=split(/\:/,$_); + $r->print(''. + ''); + } } - - foreach (sort keys %courselist) { - my ($end,$start)=split(/\:/,$courselist{$_}); - my $active=1; - if (($end) && ($now>$end)) { $active=0; } - if ($active) { - my ($sname,$sdom)=split(/\:/,$_); - my %reply=&Apache::lonnet::get('environment', - ['firstname','middlename','lastname','generation'], - $sdom,$sname); - my $section=&Apache::lonnet::usection - ($sdom,$sname,$ENV{'request.course.id'}); - $r->print( - '
'. - $reply{'firstname'}.' '. - $reply{'middlename'}.' '. - $reply{'lastname'}.' '. - $reply{'generation'}. - ' ('.$_.') '.$section); - } + $r->print('
('.$_.'),'.$role.'
'); + while (my ($student,$info) = each(%$classlist)) { + my ($sname,$sdom,$status,$fullname,$section) = + (@{$info}[&Apache::loncoursedata::CL_SNAME(), + &Apache::loncoursedata::CL_SDOM(), + &Apache::loncoursedata::CL_STATUS(), + &Apache::loncoursedata::CL_FULLNAME(), + &Apache::loncoursedata::CL_SECTION()]); + next if ($status ne 'Active'); + my $key = 'send_to_&&&'.$section.'&&&'.$student; + if (! defined($fullname) || $fullname eq '') { $fullname = $sname; } + $r->print(''); } + $r->print('
'.$sname.'@'.$sdom.''.$section. + '
'); } # ==================================================== Display Critical Message @@ -595,13 +698,13 @@ sub discrit { my %content=&unpackagemsg($what{$_}); next if ($content{'senderdomain'} eq ''); $content{'message'}=~s/\n/\/g; - $result.='

'.&mt('From').': '. + $result.='
'.&mt('From').': '. &Apache::loncommon::aboutmewrapper( &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).' ('. $content{'sendername'}.'@'. $content{'senderdomain'}.') '.$content{'time'}. - '
'.&mt('Subject').': '.$content{'subject'}. - '
'. + '
'.&mt('Subject').': '.$content{'subject'}. + '
'. &Apache::lontexconvert::msgtexconverted($content{'message'}). '
'. &mt('You have to confirm that you received this message. After confirmation, this message will be moved to your regular inbox'). @@ -613,25 +716,35 @@ $content{'sendername'}.'@'. # Check to see if there were any messages. if ($result eq '') { $result = "

".&mt('You have no critical messages.')."

". - ''.&mt('Select a course').''; + ''.&mt('Select a course').'
'. + ''.&mt('Communicate').''; } else { $r->print($header); } $r->print($result); - $r->print(''); + $r->print(''); } sub sortedmessages { - my @messages = &Apache::lonnet::getkeys('nohist_email'); + my ($blocked,$startblock,$endblock,$numblocked,$folder) = @_; + my $suffix=&foldersuffix($folder); + my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix); #unpack the varibles and repack into temp for sorting my @temp; foreach (@messages) { my $msgid=&Apache::lonnet::escape($_); my ($sendtime,$shortsubj,$fromname,$fromdomain,$status)= - &Apache::lonmsg::unpackmsgid($msgid); + &Apache::lonmsg::unpackmsgid($msgid,$folder); my @temp1 = ($sendtime,$shortsubj,$fromname,$fromdomain,$status, $msgid); - push @temp ,\@temp1; + # Check whether message was sent during blocking period. + if ($sendtime >= $startblock && ($sendtime <= $endblock && $endblock > 0) ) { + my $escid = &Apache::lonnet::unescape($msgid); + $$blocked{$escid} = 'ON'; + $$numblocked ++; + } else { + push @temp ,\@temp1; + } } #default sort @temp = sort {$a->[0] <=> $b->[0]} @temp; @@ -668,11 +781,115 @@ sub sortedmessages { return @temp; } +# ======================================================== Display new messages + + +sub disnew { + my $r=shift; + my %lt=&Apache::lonlocal::texthash( + 'nm' => 'New Messages', + 'su' => 'Subject', + 'da' => 'Date', + 'us' => 'Username', + 'op' => 'Open', + 'do' => 'Domain' + ); + my @msgids = sort split(/\&/,&Apache::lonnet::reply + ('keys:'.$ENV{'user.domain'}.':'. + $ENV{'user.name'}.':nohist_email', + $ENV{'user.home'})); + my @newmsgs; + my %setters = (); + my $startblock = 0; + my $endblock = 0; + my %blocked = (); + my $numblocked = 0; + # Check for blocking of display because of scheduled online exams. + &blockcheck(\%setters,\$startblock,\$endblock); + foreach (@msgids) { + my ($sendtime,$shortsubj,$fromname,$fromdom,$status)= + &Apache::lonmsg::unpackmsgid($_); + if (defined($sendtime) && $sendtime!~/error/) { + my $numsendtime = $sendtime; + $sendtime = &Apache::lonlocal::locallocaltime($sendtime); + if ($status eq 'new') { + if ($numsendtime >= $startblock && ($numsendtime <= $endblock && $endblock > 0) ) { + $blocked{$_} = 'ON'; + $numblocked ++; + } else { + push @newmsgs, { + msgid => $_, + sendtime => $sendtime, + shortsub => &Apache::lonnet::unescape($shortsubj), + from => $fromname, + fromdom => $fromdom + } + } + } + } + } + if ($#newmsgs >= 0) { + $r->print(<$lt{'nm'} + + +TABLEHEAD + foreach my $msg (@newmsgs) { + $r->print(<<"ENDLINK"); + + +ENDLINK + foreach ('sendtime','from','fromdom','shortsub') { + $r->print(""); + } + $r->print(""); + } + $r->print('
 $lt{'da'}$lt{'us'}$lt{'do'}$lt{'su'}
$lt{'op'}$msg->{$_}
'); + } elsif ($numblocked == 0) { + $r->print("

".&mt('You have no unread messages')."

"); + } + if ($numblocked > 0) { + my $beginblock = &Apache::lonlocal::locallocaltime($startblock); + my $finishblock = &Apache::lonlocal::locallocaltime($endblock); + if ($numblocked == 1) { + $r->print("

".&mt('You have').' '.$numblocked.' '.&mt('blocked unread message').".

"); + $r->print(&mt('This message is not viewable because').' '); + } else { + $r->print("

".&mt('You have').' '.$numblocked.' '.&mt('blocked unread messages').".

"); + $r->print(&mt('These').' '.$numblocked.' '.&mt('messages are not viewable because ')); + } + $r->print( +&mt('display of LON-CAPA messages sent to you by other students between').' '.$beginblock.' '.&mt('and').' '.$finishblock.' '.&mt('is currently being blocked because of online exams').'.'); + &build_block_table($r,$startblock,$endblock,\%setters); + } +} + + # ======================================================== Display all messages sub disall { - my $r=shift; - $r->print(<print(&folderlist($folder)); + if ($folder eq 'new') { + &disnew($r); + } elsif ($folder eq 'critical') { + &discrit($r); + } else { + &disfolder($r,$folder); + } +} + +# ============================================================ Display a folder + +sub disfolder { + my ($r,$folder)=@_; + my %blocked = (); + my %setters = (); + my $startblock; + my $endblock; + my $numblocked = 0; + &blockcheck(\%setters,\$startblock,\$endblock); + $r->print(< function checkall() { for (i=0; i ENDDISHEADER - $r->print('

'.&mt('Display All Messages').'

'. - ''. ''); if ($counter > 0){ $r->print('
 '); + my $fsqs='&folder='.$folder; + my @temp=sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder); + my $totalnumber=$#temp+1; + my $number=int($totalnumber/$interdis); + if (($startdis<0) || ($startdis>$number)) { $startdis=$number; } + my $firstdis=$interdis*$startdis; + if ($firstdis>$#temp) { $firstdis=$#temp-$interdis+1; } + my $lastdis=$firstdis+$interdis-1; + if ($lastdis>$#temp) { $lastdis=$#temp; } + $r->print(&scrollbuttons($startdis,$number,$firstdis,$lastdis,$totalnumber)); + $r->print(''. + ''); + $r->print(''.&mt('Date').''); } else { - $r->print(''.&mt('Date').''); + $r->print(''.&mt('Date').''); } $r->print(''); + $r->print(''.&mt('Status').''); } else { - $r->print(''.&mt('Status').''); + $r->print(''.&mt('Status').''); } $r->print(''); - my @temp=sortedmessages(); - foreach (@temp){ - my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID)= @$_; + for (my $n=$firstdis;$n<=$lastdis;$n++) { + my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID)= @{$temp[$n]}; if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) { if ($status eq 'new') { $r->print(''); @@ -739,27 +964,49 @@ ENDDISHEADER } else { $r->print(''); } - $r->print(''. + $r->print(''. ''); + } elsif ($status eq 'deleted') { +# purge + &movemsg(&Apache::lonnet::unescape($origID),$folder,'trash'); } } $r->print('
 '); if ($ENV{'form.sortedby'} eq "revdate") { - $r->print(''.&mt('Date').''); if ($ENV{'form.sortedby'} eq "revuser") { - $r->print(''.&mt('Username').''); + $r->print(''.&mt('Username').''); } else { - $r->print(''.&mt('Username').''); + $r->print(''.&mt('Username').''); } $r->print(''); if ($ENV{'form.sortedby'} eq "revdomain") { - $r->print(''.&mt('Domain').''); + $r->print(''.&mt('Domain').''); } else { - $r->print(''.&mt('Domain').''); + $r->print(''.&mt('Domain').''); } $r->print(''); if ($ENV{'form.sortedby'} eq "revsubject") { - $r->print(''.&mt('Subject').''); + $r->print(''.&mt('Subject').''); } else { - $r->print(''.&mt('Subject').''); + $r->print(''.&mt('Subject').''); } $r->print(''); if ($ENV{'form.sortedby'} eq "revstatus") { - $r->print(''.&mt('Status').'
'.&mt('Open').''.&mt('Delete').''.&mt('Open').''. + ($folder ne 'trash'?''.&mt('Delete'):' ').''.&Apache::lonlocal::locallocaltime($sendtime).''. $fromname.''.$fromdomain.''. &Apache::lonnet::unescape($shortsubj).''. $status.'

'. - ''.&mt('Check All').' '. - ''.&mt('Uncheck All').'

'. - ''. - ''. - ''); + ''.&mt('Check All').' '. + ''.&mt('Uncheck All').'

'. + ''); + if ($folder ne 'trash') { + $r->print( + '

'); + } + $r->print('

'); + my @allfolders=&Apache::lonnet::getkeys('email_folders'); + if ($allfolders[0]=~/^error:/) { @allfolders=(); } + $r->print( + &Apache::loncommon::select_form('','movetofolder', + ( map { $_ => $_ } @allfolders)) + ); + $r->print(''); + if ($numblocked > 0) { + my $beginblock = &Apache::lonlocal::locallocaltime($startblock); + my $finishblock = &Apache::lonlocal::locallocaltime($endblock); + $r->print('

'. + $numblocked.' '.&mt('message(s) is/are not viewable because display of LON-CAPA messages sent to you by other students between').' '.$beginblock.' '.&mt('and').' '.$finishblock.' '.&mt('is currently being blocked because of online exams.')); + &build_block_table($r,$startblock,$endblock,\%setters); + } } # ============================================================== Compose output sub compout { - my ($r,$forwarding,$replying,$broadcast,$replycrit)=@_; + my ($r,$forwarding,$replying,$broadcast,$replycrit,$folder)=@_; + my $suffix=&foldersuffix($folder); if ($broadcast eq 'individual') { &printheader($r,'/adm/email?compose=individual', @@ -790,6 +1037,7 @@ sub compout { my $dispcrit=''; my $dissub=''; my $dismsg=''; + my $disbase=''; my $func=&mt('Send New'); my %lt=&Apache::lonlocal::texthash('us' => 'Username', 'do' => 'Domain', @@ -810,8 +1058,8 @@ sub compout { my %content; my $defdom=$ENV{'user.domain'}; if ($forwarding) { - %message=&Apache::lonnet::get('nohist_email',[$forwarding]); - %content=&unpackagemsg($message{$forwarding}); + %message=&Apache::lonnet::get('nohist_email'.$suffix,[$forwarding]); + %content=&unpackagemsg($message{$forwarding},$folder); $dispcrit.=''; $func=&mt('Forward'); @@ -819,20 +1067,33 @@ sub compout { $dissub=&mt('Forwarding').': '.$content{'subject'}; $dismsg=&mt('Forwarded message from').' '. $content{'sendername'}.' '.&mt('at').' '.$content{'senderdomain'}; + if ($content{'baseurl'}) { + $disbase=''; + } } if ($replying) { - %message=&Apache::lonnet::get('nohist_email',[$replying]); - %content=&unpackagemsg($message{$replying}); - $dispcrit.=''; - $func=&mt('Replying to'); + %message=&Apache::lonnet::get('nohist_email'.$suffix,[$replying]); + %content=&unpackagemsg($message{$replying},$folder); + $dispcrit.=''; + $func=&mt('Send Reply to'); $dissub=&mt('Reply').': '.$content{'subject'}; $dismsg='> '.$content{'message'}; $dismsg=~s/\r/\n/g; $dismsg=~s/\f/\n/g; $dismsg=~s/\n+/\n\> /g; + if ($content{'baseurl'}) { + $disbase=''; + if ($ENV{'user.adv'}) { + $disbase.=''.&mt('Store message for re-use'). + ' '. + &mt('Show re-usable messages').'
'; + } + } } + my $citation=&displayresource(%content); if ($ENV{'form.recdom'}) { $defdom=$ENV{'form.recdom'}; } $r->print( '

$dismsg


$dispcrit +$disbase - +
+$citation ENDCOMP } else { # $broadcast is 'upload' $r->print(</g; + $result.='Recorded by '. + $content{'sendername'}.'@'.$content{'senderdomain'}."\n"; + $result.= + &Apache::lontexconvert::msgtexconverted($content{'message'})."\n"; + } + return $result; +} + sub disfacetoface { my ($r,$user,$domain)=@_; my $target=$ENV{'form.grade_target'}; @@ -929,8 +1217,10 @@ sub disfacetoface { $content{'message'}=~s/\n/\/g; if ($content{'subject'}=~/^Record/) { $result.='

'.&mt('Record').'

'; + } elsif ($content{'subject'}=~/^Broadcast/) { + $result .='

'.&mt('Broadcast Message').'

'; } else { - $result.='

'.&mt('Sent Message').'

'; + $result.='

'.&mt('Critical Message').'

'; %content=&unpackagemsg($content{'message'}); $content{'message'}= ''.&mt('Subject').': '.$content{'subject'}.'
'. @@ -948,9 +1238,9 @@ $content{'sendername'}.'@'. # Check to see if there were any messages. if ($result eq '') { if ($target ne 'tex') { - $r->print("

".&mt("No notes, face-to-face discussion records, or critical messages in this course.")."

"); + $r->print("

".&mt("No notes, face-to-face discussion records, critical messages, or broadcast messages in this course.")."

"); } else { - $r->print('\textbf{'.&mt("No notes, face-to-face discussion records, or critical messages in this course.").'}\\\\'); + $r->print('\textbf{'.&mt("No notes, face-to-face discussion records, critical messages or broadcast messages in this course.").'}\\\\'); } } else { $r->print($result); @@ -966,7 +1256,7 @@ sub facetoface { } &printheader($r, '/adm/email?recordftf=query', - "User Notes, Face-to-Face, Critical Messages"); + "User Notes, Face-to-Face, Critical Messages, Broadcast Messages"); # from query string if ($ENV{'form.recname'}) { $ENV{'form.recuname'}=$ENV{'form.recname'}; } @@ -981,7 +1271,7 @@ sub facetoface { ('stdselect','recuname','recdomain'); my %lt=&Apache::lonlocal::texthash('user' => 'Username', 'dom' => 'Domain', - 'head' => 'User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course', + 'head' => 'User Notes, Records of Face-To-Face Discussions, Critical Messages, and Broadcast Messages in Course', 'subm' => 'Retrieve discussion and message records', 'newr' => 'New Record (record is visible to course faculty and staff)', 'post' => 'Post this Record'); @@ -1030,15 +1320,393 @@ ENDBFORM } } +# ----------------------------------------------------------- Blocking during exams + +sub examblock { + my ($r,$action) = @_; + unless ($ENV{'request.course.id'}) { return;} + unless (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) { $r->print('Not allowed'); } + my %lt=&Apache::lonlocal::texthash( + 'comb' => 'Communication Blocking', + 'cbds' => 'Communication blocking during scheduled exams', + 'desc' => 'You can use communication blocking to prevent students enrolled in this course from displaying LON-CAPA messages sent by other students during an online exam. As blocking of communication could potentially interrupt legitimate communication between students who are also both enrolled in a different LON-CAPA course, please be careful that you select the correct start and end times for your scheduled exam when setting or modifying these parameters.', + 'mecb' => 'Modify existing communication blocking periods', + 'ncbc' => 'No communication blocks currently stored' + ); + + my %ltext = &Apache::lonlocal::texthash( + 'dura' => 'Duration', + 'setb' => 'Set by', + 'even' => 'Event', + 'actn' => 'Action', + 'star' => 'Start', + 'endd' => 'End' + ); + + &printheader($r,'/adm/email?block=display',$lt{'comb'}); + $r->print('

'.$lt{'cbds'}.'

'); + + if ($action eq 'store') { + &blockstore($r); + } + + $r->print($lt{'desc'}.'

+ + '); + + $r->print('

'.$lt{'mecb'}.'

'); + my %records = (); + my $blockcount = 0; + my $parmcount = 0; + &get_blockdates(\%records,\$blockcount); + if ($blockcount > 0) { + $parmcount = &display_blocker_status($r,\%records,\%ltext); + } else { + $r->print($lt{'ncbc'}.'

'); + } + &display_addblocker_table($r,$parmcount,\%ltext); + $r->print(<<"END"); +
+ + + + + +END + return; +} + +sub blockstore { + my $r = shift; + my %lt=&Apache::lonlocal::texthash( + 'tfcm' => 'The following changes were made', + 'cbps' => 'communication blocking period(s)', + 'werm' => 'was/were removed', + 'wemo' => 'was/were modified', + 'wead' => 'was/were added', + 'ncwm' => 'No changes were made.' + ); + my %adds = (); + my %removals = (); + my %cancels = (); + my $modtotal = 0; + my $canceltotal = 0; + my $addtotal = 0; + my %blocking = (); + $r->print('

'.$lt{'head'}.'

'); + foreach (keys %ENV) { + if ($_ =~ m/^form\.modify_(\w+)$/) { + $adds{$1} = $1; + $removals{$1} = $1; + $modtotal ++; + } elsif ($_ =~ m/^form\.cancel_(\d+)$/) { + $cancels{$1} = $1; + unless ( defined($removals{$1}) ) { + $removals{$1} = $1; + $canceltotal ++; + } + } elsif ($_ =~ m/^form\.add_(\d+)$/) { + $adds{$1} = $1; + $addtotal ++; + } + } + + foreach (keys %removals) { + my $hashkey = $ENV{'form.key_'.$_}; + &Apache::lonnet::del('comm_block',["$hashkey"], + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.num'} + ); + } + foreach (keys %adds) { + unless ( defined($cancels{$_}) ) { + my ($newstart,$newend) = &get_dates_from_form($_); + my $newkey = $newstart.'____'.$newend; + $blocking{$newkey} = $ENV{'user.name'}.'@'.$ENV{'user.domain'}.':'.$ENV{'form.title_'.$_}; + } + } + if ($addtotal + $modtotal > 0) { + &Apache::lonnet::put('comm_block',\%blocking, + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.num'} + ); + } + my $chgestotal = $canceltotal + $modtotal + $addtotal; + if ($chgestotal > 0) { + $r->print($lt{'tfcm'}.'
    '); + if ($canceltotal > 0) { + $r->print('
  • '.$canceltotal.' '.$lt{'cbps'},' '.$lt{'werm'}.'
    • '); + } + if ($modtotal > 0) { + $r->print('
  • '.$modtotal.' '.$lt{'cbps'},' '.$lt{'wemo'}.'
    • '); + } + if ($addtotal > 0) { + $r->print('
  • '.$addtotal.' '.$lt{'cbps'},' '.$lt{'wead'}.'
    • '); + } + $r->print('
'); + } else { + $r->print($lt{'ncwm'}); + } + $r->print('
'); + return; +} + +sub get_dates_from_form { + my $item = shift; + my $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate_'.$item); + my $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate_'.$item); + return ($startdate,$enddate); +} + +sub get_blockdates { + my ($records,$blockcount) = @_; + $$blockcount = 0; + %{$records} = &Apache::lonnet::dump('comm_block', + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.num'} + ); + $$blockcount = keys %{$records}; + + foreach (keys %{$records}) { + if ($_ eq 'error: 2 tie(GDBM) Failed while attempting dump') { + $$blockcount = 0; + last; + } + } +} + +sub display_blocker_status { + my ($r,$records,$ltext) = @_; + my $parmcount = 0; + my @bgcols = ("#eeeeee","#dddddd"); + my $function = &Apache::loncommon::get_users_function(); + my $color = &Apache::loncommon::designparm($function.'.tabbg', + $ENV{'user.domain'}); + my %lt = &Apache::lonlocal::texthash( + 'modi' => 'Modify', + 'canc' => 'Cancel', + ); + $r->print(<<"END"); + + + + +
+ + + + +
+ + + + + + + +END + foreach (sort keys %{$records}) { + my $iter = $parmcount%2; + my $onchange = 'onFocus="javascript:window.document.forms['. + "'blockform'].elements['modify_".$parmcount."'].". + 'checked=true;"'; + my ($start,$end) = split/____/,$_; + my $startform = &Apache::lonhtmlcommon::date_setter('blockform','startdate_'.$parmcount,$start,$onchange); + my $endform = &Apache::lonhtmlcommon::date_setter('blockform','enddate_'.$parmcount,$end,$onchange); + my ($setter,$title) = split/:/,$$records{$_}; + my ($setuname,$setudom) = split/@/,$setter; + my $settername = &Apache::loncommon::plainname($setuname,$setudom); + $r->print(<<"END"); + + + + + +END + $parmcount ++; + } + $r->print(<<"END"); +
$$ltext{'dura'}$$ltext{'setb'}$$ltext{'even'}$$ltext{'actn'}?
$$ltext{'star'}: $startform
$$ltext{'endd'}:  $endform		$settername$lt{'modi'}? 
$lt{'canc'}?   +
+
+
+
+
+END + return $parmcount; +} + +sub display_addblocker_table { + my ($r,$parmcount,$ltext) = @_; + my $start = time; + my $end = $start + (60 * 60 * 2); #Default is an exam of 2 hours duration. + my $onchange = 'onFocus="javascript:window.document.forms['. + "'blockform'].elements['add_".$parmcount."'].". + 'checked=true;"'; + my $startform = &Apache::lonhtmlcommon::date_setter('blockform','startdate_'.$parmcount,$start,$onchange); + my $endform = &Apache::lonhtmlcommon::date_setter('blockform','enddate_'.$parmcount,$end,$onchange); + my $function = &Apache::loncommon::get_users_function(); + my $color = &Apache::loncommon::designparm($function.'.tabbg', + $ENV{'user.domain'}); + my %lt = &Apache::lonlocal::texthash( + 'addb' => 'Add block', + 'exam' => 'e.g., Exam 1', + 'addn' => 'Add new communication blocking periods' + ); + $r->print(<<"END"); +

$lt{'addn'}

+ + + + +
+ + + + +
+ + + + + + + + + + + +
$$ltext{'dura'}$$ltext{'even'} $lt{'exam'}$$ltext{'actn'}?
$$ltext{'star'}: $startform
$$ltext{'endd'}:  $endform		$lt{'addb'}? 
+
+
+END + return; +} + +sub blockcheck { + my ($setters,$startblock,$endblock) = @_; + # Retrieve active student roles and active course coordinator/instructor roles + my @livecses = (); + my @staffcses = (); + $$startblock = 0; + $$endblock = 0; + foreach (keys %ENV) { + if ($_ =~ m-^user\.role\.(st|cc|in)\./(.+)$-) { + my $role = $1; + my $cse = $2; + $cse =~ s|/|_|; + if ($ENV{$_} =~ m/^(\d*)\.(\d*)$/) { + unless (($2 > 0 && $2 < time) || ($1 > time)) { + if ($role eq 'st') { + push @livecses, $cse; + } else { + unless (grep/^$cse$/,@staffcses) { + push @staffcses, $cse; + } + } + } + } + } elsif ($_ =~ m-user\.role\.cr/(\w+)/(\w+)/([^/]+)\./(.+)$- ) { + my $rolepriv = $ENV{'user.role..rolesdef_'.$3}; + } + } + # Retrieve blocking times and identity of blocker for active courses for students. + if (@livecses > 0) { + foreach my $cse (@livecses) { + my ($cdom,$crs) = split/_/,$cse; + if ( (grep/^$cse$/,@staffcses) && ($ENV{'request.role'} !~ m-^st\./$cdom/$crs$-) ) { + next; + } else { + %{$$setters{$cse}} = (); + @{$$setters{$cse}{'staff'}} = (); + @{$$setters{$cse}{'times'}} = (); + my %records = &Apache::lonnet::dump('comm_block',$cdom,$crs); + foreach (keys %records) { + if ($_ =~ m/^(\d+)____(\d+)$/) { + if ($1 <= time && $2 >= time) { + my ($staff,$title) = split/:/,$records{$_}; + push @{$$setters{$cse}{'staff'}}, $staff; + push @{$$setters{$cse}{'times'}}, $_; + if ( ($$startblock == 0) || ($$startblock > $1) ) { + $$startblock = $1; + } + if ( ($$endblock == 0) || ($$endblock < $2) ) { + $$endblock = $2; + } + } + } + } + } + } + } +} + +sub build_block_table { + my ($r,$startblock,$endblock,$setters) = @_; + my $function = &Apache::loncommon::get_users_function(); + my $color = &Apache::loncommon::designparm($function.'.tabbg', + $ENV{'user.domain'}); + my %lt = &Apache::lonlocal::texthash( + 'cacb' => 'Currently active communication blocks', + 'cour' => 'Course', + 'dura' => 'Duration', + 'blse' => 'Block set by' + ); + $r->print(<<"END"); +
$lt{'cacb'}:

+ + +
+ + +
+ + + + + + +END + foreach (keys %{$setters}) { + my %courseinfo=&Apache::lonnet::coursedescription($_); + for (my $i=0; $i<@{$$setters{$_}{staff}}; $i++) { + my ($uname,$udom) = split/\@/,$$setters{$_}{staff}[$i]; + my $fullname = &Apache::loncommon::plainname($uname,$udom); + my ($openblock,$closeblock) = split/____/,$$setters{$_}{times}[$i]; + $openblock = &Apache::lonlocal::locallocaltime($openblock); + $closeblock= &Apache::lonlocal::locallocaltime($closeblock); + $r->print(''. + ''. + ''); + } + } + $r->print('
$lt{'cour'}$lt{'dura'}$lt{'blse'}
'.$courseinfo{'description'}.''.$openblock.' to '.$closeblock.''.$fullname.' ('.$uname.'@'.$udom. + ')
'); +} + # ----------------------------------------------------------- Display a message sub displaymessage { - my ($r,$msgid)=@_; - &statuschange($msgid,'read'); - my %message=&Apache::lonnet::get('nohist_email',[$msgid]); + my ($r,$msgid,$folder)=@_; + my $suffix=&foldersuffix($folder); + my %blocked = (); + my %setters = (); + my $startblock = 0; + my $endblock = 0; + my $numblocked = 0; +# info to generate "next" and "previous" buttons and check if message is blocked + &blockcheck(\%setters,\$startblock,\$endblock); + my @messages=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder); + if ( $blocked{$msgid} eq 'ON' ) { + &printheader($r,'/adm/email',&mt('Display a Message')); + $r->print(&mt('You attempted to display a message that is currently blocked because you are enrolled in one or more courses for which there is an ongoing online exam.')); + &build_block_table($r,$startblock,$endblock,\%setters); + return; + } + &statuschange($msgid,'read',$folder); + my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]); my %content=&unpackagemsg($message{$msgid}); -# info to generate "next" and "previous" buttons - my @messages=&sortedmessages(); + my $counter=0; $r->print('
');
     my $escmsgid=&Apache::lonnet::escape($msgid);
@@ -1064,6 +1732,7 @@ sub displaymessage {
 	      '
Delete'.&mt('Display all Messages').''. + $content{'baseurl'}.' ('.&Apache::lonnet::gettitle($content{'baseurl'}).')':''). '

'.
 	      &Apache::lontexconvert::msgtexconverted($content{'message'},1).
-	      '
'.$content{'citation'}.'

'); + '
'.&displayresource(%content).'

'); return; } +# =========================================================== Show the citation + +sub displayresource { + my %content=@_; +# +# If the recipient is in the same course that the message was sent from and +# has sufficient privileges, show "all details," else show citation +# + if (($ENV{'request.course.id'} eq $content{'courseid'}) + && (&Apache::lonnet::allowed('vgr',$content{'courseid'}))) { + my $symb=&Apache::lonnet::symbread($content{'baseurl'}); +# Could not get a symb, give up + unless ($symb) { return $content{'citation'}; } +# Have a symb, can render + return '

'.&mt('Current attempts of student (if applicable)').'

'. + &Apache::loncommon::get_previous_attempt($symb, + $content{'sendername'}, + $content{'senderdomain'}, + $content{'courseid'}). + '

'.&mt('Current screen output (if applicable)').'

'. + &Apache::loncommon::get_student_view($symb, + $content{'sendername'}, + $content{'senderdomain'}, + $content{'courseid'}). + '

'.&mt('Correct Answer(s) (if applicable)').'

'. + &Apache::loncommon::get_student_answers($symb, + $content{'sendername'}, + $content{'senderdomain'}, + $content{'courseid'}); + } else { + return $content{'citation'}; + } +} + # ================================================================== The Header sub header { @@ -1115,6 +1825,137 @@ sub printheader { &header($r,$title,$baseurl); } +# ------------------------------------------------------------ Store the comment + +sub storecomment { + my ($r)=@_; + my $msgtxt=&Apache::lonfeedback::clear_out_html($ENV{'form.message'}); + my $cleanmsgtxt=''; + foreach (split(/[\n\r]/,$msgtxt)) { + unless ($_=~/^\s*(\>|\>\;)/) { + $cleanmsgtxt.=$_."\n"; + } + } + my $key=&Apache::lonnet::escape($ENV{'form.baseurl'}).'___'.time; + &Apache::lonnet::put('nohist_stored_comments',{ $key => $cleanmsgtxt }); +} + +sub storedcommentlisting { + my ($r)=@_; + my %msgs=&Apache::lonnet::dump('nohist_stored_comments',undef,undef, + '^'.&Apache::lonnet::escape(&Apache::lonnet::escape($ENV{'form.showcommentbaseurl'}))); + $r->print(''); + if ((keys %msgs)[0]=~/^error\:/) { + $r->print(&mt('No stored comments yet.')); + } else { + my $found=0; + foreach (sort keys %msgs) { + $r->print("\n".$msgs{$_}."
"); + $found=1; + } + unless ($found) { + $r->print(&mt('No stored comments yet for this resource.')); + } + } +} + +# ---------------------------------------------------------------- Send an email + +sub sendoffmail { + my ($r,$folder)=@_; + my $suffix=&foldersuffix($folder); + my $sendstatus=''; + if ($ENV{'form.send'}) { + &printheader($r,'','Messages being sent.'); + $r->rflush(); + my %content=(); + undef %content; + if ($ENV{'form.forwid'}) { + my $msgid=$ENV{'form.forwid'}; + my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]); + %content=&unpackagemsg($message{$msgid},1); + &statuschange($msgid,'forwarded',$folder); + $ENV{'form.message'}.="\n\n-- Forwarded message --\n\n". + $content{'message'}; + } + if ($ENV{'form.replyid'}) { + my $msgid=$ENV{'form.replyid'}; + my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]); + %content=&unpackagemsg($message{$msgid},1); + &statuschange($msgid,'replied',$folder); + } + my %toaddr=(); + undef %toaddr; + if ($ENV{'form.sendmode'} eq 'group') { + foreach (keys %ENV) { + if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) { + $toaddr{$1}=''; + } + } + } elsif ($ENV{'form.sendmode'} eq 'upload') { + foreach (split(/[\n\r\f]+/,$ENV{'form.upfile'})) { + my ($rec,$txt)=split(/\s*\:\s*/,$_); + if ($txt) { + $rec=~s/\@/\:/; + $toaddr{$rec}.=$txt."\n"; + } + } + } else { + $toaddr{$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}}=''; + } + if ($ENV{'form.additionalrec'}) { + foreach (split(/\,/,$ENV{'form.additionalrec'})) { + my ($auname,$audom)=split(/\@/,$_); + $toaddr{$auname.':'.$audom}=''; + } + } + + foreach (keys %toaddr) { + my ($recuname,$recdomain)=split(/\:/,$_); + my $msgtxt=&Apache::lonfeedback::clear_out_html($ENV{'form.message'}); + if ($toaddr{$_}) { $msgtxt.='
'.$toaddr{$_}; } + my $thismsg; + if ((($ENV{'form.critmsg'}) || ($ENV{'form.sendbck'})) && + (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) { + $r->print(&mt('Sending critical message').' '.$recuname.'@'.$recdomain.': '); + $thismsg=&user_crit_msg($recuname,$recdomain, + &Apache::lonfeedback::clear_out_html($ENV{'form.subject'}), + $msgtxt, + $ENV{'form.sendbck'}); + } else { + $r->print(&mt('Sending').' '.$recuname.'@'.$recdomain.': '); + $thismsg=&user_normal_msg($recuname,$recdomain, + &Apache::lonfeedback::clear_out_html($ENV{'form.subject'}), + $msgtxt, + $content{'citation'}); + if (($ENV{'request.course.id'}) && ($ENV{'form.sendmode'} eq 'group')) { + &user_normal_msg_raw( + $ENV{'course.'.$ENV{'request.course.id'}.'.num'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + 'Broadcast ['.$recuname.':'.$recdomain.']', + $msgtxt); + } + } + $r->print($thismsg.'
'); + $sendstatus.=' '.$thismsg; + } + } else { + &printheader($r,'','No messages sent.'); + } + if ($sendstatus=~/^(\s*(?:ok|con_delayed)\s*)*$/) { + $r->print('
'.&mt('Completed.').''); + if ($ENV{'form.displayedcrit'}) { + &discrit($r); + } else { + &Apache::loncommunicate::menu($r); + } + } else { + $r->print( + '

'.&mt('Could not deliver message').'

'. + &mt('Please use the browser "Back" button and correct the recipient addresses') + ); + } +} # ===================================================================== Handler @@ -1132,10 +1973,16 @@ sub handler { &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['display','replyto','forward','markread','markdel','markunread', 'sendreply','compose','sendmail','critical','recname','recdom', - 'recordftf','sortedby']); - $sqs='&sortedby='.$ENV{'form.sortedby'}; + 'recordftf','sortedby','block','folder','startdis','interdis', + 'showcommentbaseurl']); + $sqs='&sortedby='.$ENV{'form.sortedby'}. + '&startdis='.$ENV{'form.startdis'}. + '&interdis='.$ENV{'form.interdis'}; + # ------------------------------------------------------ They checked for email - &Apache::lonnet::put('email_status',{'recnewemail'=>0}); + unless ($ENV{'form.block'}) { + &Apache::lonnet::put('email_status',{'recnewemail'=>0}); + } # ----------------------------------------------------------------- Breadcrumbs @@ -1145,12 +1992,42 @@ sub handler { text=>"Communication/Messages", faq=>12,bug=>'Communication Tools',}); +# ------------------------------------------------------------------ Get Folder + + my $folder=$ENV{'form.folder'}; + unless ($folder) { + $folder=''; + } else { + $sqs='&folder='.&Apache::lonnet::escape($folder); + } + +# --------------------------------------------------------------------- Display + + $startdis=$ENV{'form.startdis'}; + $startdis--; + unless ($startdis) { $startdis=0; } + $interdis=$ENV{'form.interdis'}; + unless ($interdis) { $interdis=20; } + if ($ENV{'form.firstview'}) { + $startdis=0; + } + if ($ENV{'form.lastview'}) { + $startdis=-1; + } + if ($ENV{'form.prevview'}) { + $startdis--; + } + if ($ENV{'form.nextview'}) { + $startdis++; + } + + # --------------------------------------------------------------- Render Output if ($ENV{'form.display'}) { - &displaymessage($r,$ENV{'form.display'}); + &displaymessage($r,$ENV{'form.display'},$folder); } elsif ($ENV{'form.replyto'}) { - &compout($r,'',$ENV{'form.replyto'}); + &compout($r,'',$ENV{'form.replyto'},undef,undef,$folder); } elsif ($ENV{'form.confirm'}) { &printheader($r,'','Confirmed Receipt'); foreach (keys %ENV) { @@ -1170,112 +2047,65 @@ sub handler { &printheader($r,'','Displaying Critical Messages'); &discrit($r); } elsif ($ENV{'form.forward'}) { - &compout($r,$ENV{'form.forward'}); + &compout($r,$ENV{'form.forward'},undef,undef,undef,$folder); } elsif ($ENV{'form.markdel'}) { &printheader($r,'','Deleted Message'); - &statuschange($ENV{'form.markdel'},'deleted'); - &disall($r); + &statuschange($ENV{'form.markdel'},'deleted',$folder); + &Apache::loncommunicate::menu($r); + &disall($r,$folder); + } elsif ($ENV{'form.markedmove'}) { + my $total=0; + foreach (keys %ENV) { + if ($_=~/^form\.delmark_(.*)$/) { + &movemsg(&Apache::lonnet::unescape($1),$folder, + $ENV{'form.movetofolder'}); + $total++; + } + } + &printheader($r,'','Moved Messages'); + $r->print('Moved '.$total.' message(s)

'); + &Apache::loncommunicate::menu($r); + &disall($r,$folder); } elsif ($ENV{'form.markeddel'}) { my $total=0; foreach (keys %ENV) { if ($_=~/^form\.delmark_(.*)$/) { - &statuschange(&Apache::lonnet::unescape($1),'deleted'); + &statuschange(&Apache::lonnet::unescape($1),'deleted',$folder); $total++; } } &printheader($r,'','Deleted Messages'); $r->print('Deleted '.$total.' message(s)

'); - &disall($r); + &Apache::loncommunicate::menu($r); + &disall($r,$folder); } elsif ($ENV{'form.markunread'}) { &printheader($r,'','Marked Message as Unread'); &statuschange($ENV{'form.markunread'},'new'); - &disall($r); + &Apache::loncommunicate::menu($r); + &disall($r,$folder); } elsif ($ENV{'form.compose'}) { &compout($r,'','',$ENV{'form.compose'}); } elsif ($ENV{'form.recordftf'}) { &facetoface($r,$ENV{'form.recordftf'}); + } elsif ($ENV{'form.block'}) { + &examblock($r,$ENV{'form.block'}); } elsif ($ENV{'form.sendmail'}) { - my $sendstatus=''; - if ($ENV{'form.send'}) { - &printheader($r,'','Messages being sent.'); - $r->rflush(); - my %content=(); - undef %content; - if ($ENV{'form.forwid'}) { - my $msgid=$ENV{'form.forwid'}; - my %message=&Apache::lonnet::get('nohist_email',[$msgid]); - %content=&unpackagemsg($message{$msgid},1); - &statuschange($msgid,'forwarded'); - $ENV{'form.message'}.="\n\n-- Forwarded message --\n\n". - $content{'message'}; - } - my %toaddr=(); - undef %toaddr; - if ($ENV{'form.sendmode'} eq 'group') { - foreach (keys %ENV) { - if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) { - $toaddr{$1}=''; - } - } - } elsif ($ENV{'form.sendmode'} eq 'upload') { - foreach (split(/[\n\r\f]+/,$ENV{'form.upfile'})) { - my ($rec,$txt)=split(/\s*\:\s*/,$_); - if ($txt) { - $rec=~s/\@/\:/; - $toaddr{$rec}.=$txt."\n"; - } - } - } else { - $toaddr{$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}}=''; - } - if ($ENV{'form.additionalrec'}) { - foreach (split(/\,/,$ENV{'form.additionalrec'})) { - my ($auname,$audom)=split(/\@/,$_); - $toaddr{$auname.':'.$audom}=''; - } - } - - foreach (keys %toaddr) { - my ($recuname,$recdomain)=split(/\:/,$_); - my $msgtxt=&Apache::lonfeedback::clear_out_html($ENV{'form.message'}); - if ($toaddr{$_}) { $msgtxt.='

'.$toaddr{$_}; } - my $thismsg; - if ((($ENV{'form.critmsg'}) || ($ENV{'form.sendbck'})) && - (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) { - $r->print(&mt('Sending critical message').' '.$recuname.'@'.$recdomain.': '); - $thismsg=&user_crit_msg($recuname,$recdomain, - &Apache::lonfeedback::clear_out_html($ENV{'form.subject'}), - $msgtxt, - $ENV{'form.sendbck'}); - } else { - $r->print(&mt('Sending').' '.$recuname.'@'.$recdomain.': '); - $thismsg=&user_normal_msg($recuname,$recdomain, - &Apache::lonfeedback::clear_out_html($ENV{'form.subject'}), - $msgtxt, - $content{'citation'}); - } - $r->print($thismsg.'
'); - $sendstatus.=' '.$thismsg; - } - } else { - &printheader($r,'','No messages sent.'); - } - if ($sendstatus=~/^(\s*(?:ok|con_delayed)\s*)*$/) { - $r->print('
'.&mt('Completed.').''); - if ($ENV{'form.displayedcrit'}) { - &discrit($r); - } else { - &Apache::loncommunicate::menu($r); - } - } else { - $r->print( - '

'.&mt('Could not deliver message').'

'. - &mt('Please use the browser "Back" button and correct the recipient addresses') - ); + &sendoffmail($r,$folder); + if ($ENV{'form.storebasecomment'}) { + &storecomment($r); } + &disall($r,$folder); + } elsif ($ENV{'form.newfolder'}) { + &printheader($r,'','New Folder'); + &makefolder($ENV{'form.newfolder'}); + &Apache::loncommunicate::menu($r); + &disall($r,$ENV{'form.newfolder'}); + } elsif ($ENV{'form.showcommentbaseurl'}) { + &storedcommentlisting($r); } else { &printheader($r,'','Display All Messages'); - &disall($r); + &Apache::loncommunicate::menu($r); + &disall($r,$folder); } $r->print(''); return OK;