'.
@@ -133,13 +152,67 @@ sub packagemsg {
if (defined($attachmenturl)) {
$result.= ''.$attachmenturl.'';
}
- return $msgid,$result;
+ if (defined($symb)) {
+ $result.= ''.$symb.'';
+ if ($course_context ne '') {
+ if ($course_context eq $env{'request.course.id'}) {
+ my $resource_title = &Apache::lonnet::gettitle($symb);
+ if (defined($resource_title)) {
+ $result .= ''.$resource_title.'';
+ }
+ }
+ }
+ }
+ if (defined($recipid)) {
+ $result.= ''.$recipid.'';
+ }
+ if ($env{'form.can_reply'} eq 'N') {
+ $result .= '1';
+ }
+ if ($env{'form.reply_to_addr'}) {
+ my ($replytoname,$replytodom) = split(/:/,$env{'form.reply_to_addr'});
+ if (!($replytoname eq $env{'user.name'} && $replytodom eq $env{'user.domain'})) {
+ if (&Apache::lonnet::homeserver($replytoname,$replytodom) ne 'no_host') {
+ $result .= ''.$env{'form.reply_to_addr'}.'';
+ }
+ }
+ }
+ return ($msgid,$result);
+}
+
+sub get_course_context {
+ my $course_context;
+ my $msgkey;
+ if (defined($env{'form.replyid'})) {
+ $msgkey = $env{'form.replyid'};
+ } elsif (defined($env{'form.forwid'})) {
+ $msgkey = $env{'form.forwid'}
+ } elsif (defined($env{'form.multiforwid'})) {
+ $msgkey = $env{'form.multiforwid'};
+ }
+ if ($msgkey ne '') {
+ my ($sendtime,$shortsubj,$fromname,$fromdomain,$count,$origcid)=
+ split(/\:/,&unescape($msgkey));
+ $course_context = $origcid;
+ }
+ foreach my $key (keys(%env)) {
+ if ($key=~/^form\.(rep)?rec\_(.*)$/) {
+ my ($sendtime,$shortsubj,$fromname,$fromdomain,$count,$origcid) =
+ split(/\:/,&unescape($2));
+ $course_context = $origcid;
+ last;
+ }
+ }
+ if ($course_context eq '') {
+ $course_context = $env{'request.course.id'};
+ }
+ return $course_context;
}
# ================================================== Unpack message into a hash
sub unpackagemsg {
- my ($message,$notoken)=@_;
+ my ($message,$notoken,$noattachmentlink)=@_;
my %content=();
my $parser=HTML::TokeParser->new(\$message);
my $token;
@@ -159,7 +232,7 @@ sub unpackagemsg {
}
}
if (!exists($content{'recuser'})) { $content{'recuser'} = []; }
- if ($content{'attachmenturl'}) {
+ if (($content{'attachmenturl'}) && (!$noattachmentlink)) {
my ($fname)=($content{'attachmenturl'}=~m|/([^/]+)$|);
if ($notoken) {
$content{'message'}.=''.&mt('Attachment').': '.$fname.'';
@@ -177,19 +250,21 @@ sub unpackagemsg {
# ======================================================= Get info out of msgid
sub buildmsgid {
- my ($now,$subject,$uname,$udom,$msgcount,$course_context,$pid) = @_;
- $subject=&Apache::lonnet::escape($subject);
- return(&Apache::lonnet::escape($now.':'.$subject.':'.$uname.':'.
- $udom.':'.$msgcount.':'.$course_context.':'.$pid));
+ my ($now,$subject,$uname,$udom,$msgcount,$course_context,$symb,$error,$pid) = @_;
+ $subject=&escape($subject);
+ $symb = &escape($symb);
+ return(&escape($now.':'.$subject.':'.$uname.':'.
+ $udom.':'.$msgcount.':'.$course_context.':'.$pid.':'.$symb.':'.$error));
}
sub unpackmsgid {
my ($msgid,$folder,$skipstatus,$status_cache)=@_;
- $msgid=&Apache::lonnet::unescape($msgid);
+ $msgid=&unescape($msgid);
my ($sendtime,$shortsubj,$fromname,$fromdomain,$count,$fromcid,
- $processid)=split(/\:/,&Apache::lonnet::unescape($msgid));
- $shortsubj = &Apache::lonnet::unescape($shortsubj);
+ $processid,$symb,$error) = split(/\:/,&unescape($msgid));
+ $shortsubj = &unescape($shortsubj);
$shortsubj = &HTML::Entities::decode($shortsubj);
+ $symb = &unescape($symb);
if (!defined($processid)) { $fromcid = ''; }
my %status=();
unless ($skipstatus) {
@@ -202,18 +277,27 @@ sub unpackmsgid {
if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
unless ($status{$msgid}) { $status{$msgid}='new'; }
}
- return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid},$fromcid);
+ return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid},$fromcid,$symb,$error);
}
sub sendemail {
- my ($to,$subject,$body)=@_;
+ my ($to,$subject,$body,$to_uname,$to_udom,$user_lh)=@_;
+ my %senderemails=&Apache::loncommon::getemails();
+ my $senderaddress='';
+ foreach my $type ('notification','permanentemail','critnotification') {
+ if ($senderemails{$type}) {
+ $senderaddress=$senderemails{$type};
+ }
+ }
$body=
- "*** ".&mt('This is an automatic message generated by the LON-CAPA system.')."\n".
- "*** ".&mt('Please do not reply to this address.')."\n\n".$body;
+ "*** ".&mt_user($user_lh,'This is an automatic message generated by the LON-CAPA system.')."\n".
+ "*** ".($senderaddress?&mt_user($user_lh,'You can reply to this message'):&mt_user($user_lh,'Please do not reply to this address.')."\n*** ".
+ &mt_user($user_lh,'A reply will not be received by the recipient!'))."\n\n".$body;
my $msg = new Mail::Send;
$msg->to($to);
$msg->subject('[LON-CAPA] '.$subject);
+ if ($senderaddress) { $msg->add('Reply-to',$senderaddress); $msg->add('From',$senderaddress); }
if (my $fh = $msg->open()) {
print $fh $body;
$fh->close;
@@ -223,41 +307,100 @@ sub sendemail {
# ==================================================== Send notification emails
sub sendnotification {
- my ($to,$touname,$toudom,$subj,$crit,$text)=@_;
+ my ($to,$touname,$toudom,$subj,$crit,$text,$msgid)=@_;
my $sender=$env{'environment.firstname'}.' '.$env{'environment.lastname'};
unless ($sender=~/\w/) {
- $sender=$env{'user.name'}.'@'.$env{'user.domain'};
+ $sender=$env{'user.name'}.':'.$env{'user.domain'};
}
my $critical=($crit?' critical':'');
+
$text=~s/\<\;/\/gs;
- $text=~s/\<\/*[^\>]+\>//gs;
- my $url='http://'.
- $Apache::lonnet::hostname{&Apache::lonnet::homeserver($touname,$toudom)}.
- '/adm/email?username='.$touname.'&domain='.$toudom;
- my $body=(<]+\>//gs;
+ }
+ $body = $bodybegin.$bodysubj.$sendtext.$bodyend;
+ }
+ &sendemail($addr,$subject,$body,$touname,$toudom,$user_lh);
+ }
+ } else {
+ if ($blocked) {
+ $body = $bodybegin."\n".$blocktext."\n".$bodyend;
+ } else {
+ $text =~ s/\<\/*[^\>]+\>//gs;
+ $body = $bodybegin.$bodysubj.$text.$bodyend;
+ }
+ &sendemail($to,$subject,$body,$touname,$toudom,$user_lh);
+ }
}
# ============================================================= Check for email
sub newmail {
if ((time-$env{'user.mailcheck.time'})>300) {
my %what=&Apache::lonnet::get('email_status',['recnewemail']);
- &Apache::lonnet::appenv('user.mailcheck.time'=>time);
+ &Apache::lonnet::appenv({'user.mailcheck.time'=>time});
if ($what{'recnewemail'}>0) { return 1; }
}
return 0;
@@ -286,8 +429,8 @@ sub author_res_msg {
($msgid,$message)=&packagemsg($filename,$message);
return &Apache::lonnet::reply('put:'.$domain.':'.$author.
':nohist_res_msgs:'.
- &Apache::lonnet::escape($filename.'_'.$id).'='.
- &Apache::lonnet::escape($message),$homeserver);
+ &escape($filename.'_'.$id).'='.
+ &escape($message),$homeserver);
}
return 'no_host';
}
@@ -297,7 +440,7 @@ sub author_res_msg {
sub retrieve_author_res_msg {
my $url=shift;
$url=&Apache::lonnet::declutter($url);
- my ($domain,$author)=($url=~/^(\w+)\/(\w+)\//);
+ my ($domain,$author)=($url=~/^($match_domain)\/($match_username)\//);
my %errormsgs=&Apache::lonnet::dump('nohist_res_msgs',$domain,$author);
my $msgs='';
foreach (keys %errormsgs) {
@@ -317,7 +460,7 @@ sub retrieve_author_res_msg {
sub del_url_author_res_msg {
my $url=shift;
$url=&Apache::lonnet::declutter($url);
- my ($domain,$author)=($url=~/^(\w+)\/(\w+)\//);
+ my ($domain,$author)=($url=~/^($match_domain)\/($match_username)\//);
my @delmsgs=();
foreach (&Apache::lonnet::getkeys('nohist_res_msgs',$domain,$author)) {
if ($_=~/^\Q$url\E\_\d+$/) {
@@ -331,7 +474,7 @@ sub del_url_author_res_msg {
sub clear_author_res_msg {
my $url=shift;
$url=&Apache::lonnet::declutter($url);
- my ($domain,$author)=($url=~/^(\w+)\/(\w+)\//);
+ my ($domain,$author)=($url=~/^($match_domain)\/($match_username)\//);
my @delmsgs=();
foreach (&Apache::lonnet::getkeys('nohist_res_msgs',$domain,$author)) {
if ($_=~/^\Q$url\E/) {
@@ -352,40 +495,63 @@ sub all_url_author_res_msg {
return %returnhash;
}
+# ====================================== Add a comment to the User Notes screen
+
+sub store_instructor_comment {
+ my ($msg,$uname,$udom) = @_;
+ my $cid = $env{'request.course.id'};
+ my $cnum = $env{'course.'.$cid.'.num'};
+ my $cdom = $env{'course.'.$cid.'.domain'};
+ my $subject= &mt('Record').' ['.$uname.':'.$udom.']';
+ my $result = &user_normal_msg_raw($cnum,$cdom,$subject,$msg);
+ if ($result eq 'ok' || $result eq 'con_delayed') {
+
+ }
+ return $result;
+}
+
# ================================================== Critical message to a user
sub user_crit_msg_raw {
- my ($user,$domain,$subject,$message,$sendback,$toperm,$sentmessage)=@_;
+ my ($user,$domain,$subject,$message,$sendback,$toperm,$sentmessage,
+ $nosentstore,$recipid,$attachmenturl)=@_;
# Check if allowed missing
- my $status='';
+ my ($status,$packed_message);
my $msgid='undefined';
unless (($message)&&($user)&&($domain)) { $status='empty'; };
my $text=$message;
my $homeserver=&Apache::lonnet::homeserver($user,$domain);
if ($homeserver ne 'no_host') {
- ($msgid,$message)=&packagemsg($subject,$message);
- if ($sendback) { $message.='true'; }
- $status=&Apache::lonnet::critical(
- 'put:'.$domain.':'.$user.':critical:'.
- &Apache::lonnet::escape($msgid).'='.
- &Apache::lonnet::escape($message),$homeserver);
+ ($msgid,$packed_message)=&packagemsg($subject,$message,undef,undef,
+ $attachmenturl,undef,undef,undef,undef,undef,
+ undef,undef,$recipid);
+ if ($sendback) { $packed_message.='true'; }
+ $status=&Apache::lonnet::cput('critical', {$msgid => $packed_message},
+ $domain,$user);
if (defined($sentmessage)) {
- $$sentmessage = $message;
+ $$sentmessage = $packed_message;
+ }
+ if (!$nosentstore) {
+ (undef,my $packed_message_no_citation) =
+ &packagemsg($subject,$message,undef,undef,$attachmenturl,$user,
+ $domain,$msgid);
+ if ($status eq 'ok' || $status eq 'con_delayed') {
+ &store_sent_mail($msgid,$packed_message_no_citation);
+ }
}
} else {
$status='no_host';
}
+
# Notifications
- my %userenv = &Apache::lonnet::get('environment',['critnotification',
- 'permanentemail'],
- $domain,$user);
+ my %userenv = &Apache::loncommon::getemails($user,$domain);
if ($userenv{'critnotification'}) {
&sendnotification($userenv{'critnotification'},$user,$domain,$subject,1,
- $text);
+ $text,$msgid);
}
if ($toperm && $userenv{'permanentemail'}) {
&sendnotification($userenv{'permanentemail'},$user,$domain,$subject,1,
- $text);
+ $text,$msgid);
}
# Log this
&Apache::lonnet::logthis(
@@ -402,9 +568,10 @@ sub user_crit_msg_raw {
=pod
-=item * B: Sends
- a critical message $message to the $user at $domain. If $sendback is true,
- a reciept will be sent to the current user when $user recieves the message.
+=item * B:
+ Sends a critical message $message to the $user at $domain. If $sendback
+ is true, a receipt will be sent to the current user when $user receives
+ the message.
Additionally it will check if the user has a Forwarding address
set, and send the message to that address instead
@@ -417,7 +584,8 @@ sub user_crit_msg_raw {
=cut
sub user_crit_msg {
- my ($user,$domain,$subject,$message,$sendback,$toperm,$sentmessage)=@_;
+ my ($user,$domain,$subject,$message,$sendback,$toperm,$sentmessage,
+ $nosentstore,$recipid,$attachmenturl)=@_;
my @status;
my %userenv = &Apache::lonnet::get('environment',['msgforward'],
$domain,$user);
@@ -427,12 +595,14 @@ sub user_crit_msg {
my ($forwuser,$forwdomain)=split(/\:/,$addr);
push(@status,
&user_crit_msg_raw($forwuser,$forwdomain,$subject,$message,
- $sendback,$toperm,$sentmessage));
+ $sendback,$toperm,$sentmessage,$nosentstore,
+ $recipid,$attachmenturl));
}
} else {
push(@status,
&user_crit_msg_raw($user,$domain,$subject,$message,$sendback,
- $toperm,$sentmessage));
+ $toperm,$sentmessage,$nosentstore,$recipid,
+ $attachmenturl));
}
if (wantarray) {
return @status;
@@ -446,14 +616,24 @@ sub user_crit_received {
my $msgid=shift;
my %message=&Apache::lonnet::get('critical',[$msgid]);
my %contents=&unpackagemsg($message{$msgid},1);
+ my $destname = $contents{'sendername'};
+ my $destdom = $contents{'senderdomain'};
+ if ($contents{'replytoaddr'}) {
+ my ($repname,$repdom) = split(/:/,$contents{'replytoaddr'});
+ if (&Apache::lonnet::homeserver($repname,$repdom) ne 'no_host') {
+ $destname = $repname;
+ $destdom = $repdom;
+ }
+ }
my $status='rec: '.($contents{'sendback'}?
- &user_normal_msg($contents{'sendername'},$contents{'senderdomain'},
- &mt('Receipt').': '.$env{'user.name'}.' '.&mt('at').' '.$env{'user.domain'}.', '.$contents{'subject'},
- &mt('User').' '.$env{'user.name'}.' '.&mt('at').' '.$env{'user.domain'}.
- ' acknowledged receipt of message'."\n".' "'.
- $contents{'subject'}.'"'."\n".&mt('dated').' '.
- $contents{'time'}.".\n"
- ):'no msg req');
+ &user_normal_msg($destname,$destdom,&mt('Receipt').': '.$env{'user.name'}.
+ ' '.&mt('at').' '.$env{'user.domain'}.', '.
+ $contents{'subject'},&mt('User').' '.$env{'user.name'}.
+ ' '.&mt('at').' '.$env{'user.domain'}.
+ ' acknowledged receipt of message'."\n".' "'.
+ $contents{'subject'}.'"'."\n".&mt('dated').' '.
+ $contents{'time'}.".\n"
+ ):'no msg req');
$status.=' trans: '.
&Apache::lonnet::put(
'nohist_email',{$contents{'msgid'} => $message{$msgid}});
@@ -470,7 +650,8 @@ sub user_crit_received {
sub user_normal_msg_raw {
my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl,
- $toperm,$currid,$newid,$sentmessage,$crsmsgid)=@_;
+ $toperm,$currid,$newid,$sentmessage,$crsmsgid,$symb,$restitle,
+ $error,$nosentstore,$recipid)=@_;
# Check if allowed missing
my ($status,$packed_message);
my $msgid='undefined';
@@ -481,55 +662,48 @@ sub user_normal_msg_raw {
($msgid,$packed_message)=
&packagemsg($subject,$message,$citation,$baseurl,
$attachmenturl,$user,$domain,$currid,
- undef,$crsmsgid);
+ undef,$crsmsgid,$symb,$error,$recipid);
# Store in user folder
- $status=&Apache::lonnet::critical(
- 'put:'.$domain.':'.$user.':nohist_email:'.
- &Apache::lonnet::escape($msgid).'='.
- &Apache::lonnet::escape($packed_message),$homeserver);
+ $status=
+ &Apache::lonnet::cput('nohist_email',{$msgid => $packed_message},
+ $domain,$user);
# Save new message received time
&Apache::lonnet::put
('email_status',{'recnewemail'=>time},$domain,$user);
-# Into sent-mail folder unless a broadcast message or critical message
- unless (($env{'request.course.id'}) &&
- (($env{'form.sendmode'} eq 'group') ||
- (($env{'form.critmsg'}) || ($env{'form.sendbck'})) &&
- (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
- || &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
- '/'.$env{'request.course.sec'})))) {
- (undef, my $packed_message_no_citation)=
- &packagemsg($subject,$message,undef ,$baseurl,
- $attachmenturl,$user,$domain,$currid,
- undef,$crsmsgid);
-
- $status .= &store_sent_mail($msgid,$packed_message_no_citation);
+# Into sent-mail folder if sent mail storage required
+ if (!$nosentstore) {
+ (undef,my $packed_message_no_citation) =
+ &packagemsg($subject,$message,undef,$baseurl,$attachmenturl,
+ $user,$domain,$currid,undef,$crsmsgid,$symb,$error);
+ if ($status eq 'ok' || $status eq 'con_delayed') {
+ &store_sent_mail($msgid,$packed_message_no_citation);
+ }
+ }
+ if (ref($newid) eq 'SCALAR') {
+ $$newid = $msgid;
+ }
+ if (ref($sentmessage) eq 'SCALAR') {
+ $$sentmessage = $packed_message;
}
- } else {
- $status='no_host';
- }
- if (defined($newid)) {
- $$newid = $msgid;
- }
- if (defined($sentmessage)) {
- $$sentmessage = $packed_message;
- }
-
# Notifications
- my %userenv = &Apache::lonnet::get('environment',['notification',
- 'permanentemail'],
- $domain,$user);
- if ($userenv{'notification'}) {
- &sendnotification($userenv{'notification'},$user,$domain,$subject,0,
- $text);
- }
- if ($toperm && $userenv{'permanentemail'}) {
- &sendnotification($userenv{'permanentemail'},$user,$domain,$subject,0,
- $text);
- }
- &Apache::lonnet::log($env{'user.domain'},$env{'user.name'},
- $env{'user.home'},
- 'Sending '.$msgid.' to '.$user.' at '.$domain.' with status: '.$status);
+ my %userenv = &Apache::loncommon::getemails($user,$domain);
+ if ($userenv{'notification'}) {
+ &sendnotification($userenv{'notification'},$user,$domain,$subject,0,
+ $text,$msgid);
+ }
+ if ($toperm && $userenv{'permanentemail'}) {
+ if ((!$userenv{'notification'}) || ($userenv{'notification'} ne $userenv{'permanentemail'})) {
+ &sendnotification($userenv{'permanentemail'},$user,$domain,$subject,0,
+ $text,$msgid);
+ }
+ }
+ &Apache::lonnet::log($env{'user.domain'},$env{'user.name'},
+ $env{'user.home'},
+ 'Sending '.$msgid.' to '.$user.' at '.$domain.' with status: '.$status);
+ } else {
+ $status='no_host';
+ }
return $status;
}
@@ -537,53 +711,254 @@ sub user_normal_msg_raw {
=pod
-=item * B: Sends a message to the
- $user at $domain, with subject $subject and message $message.
+=item * B:
+ Sends a message to the $user at $domain, with subject $subject and message $message.
+
+ Additionally it will check if the user has a Forwarding address
+ set, and send the message to that address instead
+
+ returns
+ - in array context a list of results for each message that was sent
+ - in scalar context a space seperated list of results for each
+ message sent
=cut
sub user_normal_msg {
my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl,
- $toperm,$sentmessage)=@_;
- my $status='';
+ $toperm,$sentmessage,$symb,$restitle,$error,$nosentstore,$recipid)=@_;
+ my @status;
my %userenv = &Apache::lonnet::get('environment',['msgforward'],
$domain,$user);
my $msgforward=$userenv{'msgforward'};
if ($msgforward) {
foreach (split(/\,/,$msgforward)) {
my ($forwuser,$forwdomain)=split(/\:/,$_);
- $status.=
+ push(@status,
&user_normal_msg_raw($forwuser,$forwdomain,$subject,$message,
$citation,$baseurl,$attachmenturl,$toperm,
- undef,undef,$sentmessage).' ';
+ undef,undef,$sentmessage,undef,$symb,
+ $restitle,$error,$nosentstore,$recipid));
}
- } else {
- $status=&user_normal_msg_raw($user,$domain,$subject,$message,
+ } else {
+ push(@status,&user_normal_msg_raw($user,$domain,$subject,$message,
$citation,$baseurl,$attachmenturl,$toperm,
- undef,undef,$sentmessage);
+ undef,undef,$sentmessage,undef,$symb,
+ $restitle,$error,$nosentstore,$recipid));
+ }
+ if (wantarray) {
+ return @status;
}
+ return join(' ',@status);
+}
+
+sub process_sent_mail {
+ my ($msgsubj,$subj_prefix,$numsent,$stamp,$msgname,$msgdom,$msgcount,$context,$pid,$savemsg,$recusers,$recudoms,$baseurl,$attachmenturl,$symb,$error,$senderuname,$senderdom,$recipid) = @_;
+ my $sentsubj;
+ if ($numsent > 1) {
+ $sentsubj = $subj_prefix.' ('.$numsent.' sent) '.$msgsubj;
+ } else {
+ if ($subj_prefix) {
+ $sentsubj = $subj_prefix.' ';
+ }
+ $sentsubj .= $msgsubj;
+ }
+ $sentsubj = &HTML::Entities::encode($sentsubj,'<>&"');
+ my $sentmsgid =
+ &buildmsgid($stamp,$sentsubj,$msgname,$msgdom,$msgcount,$context,$pid);
+ (undef,my $sentmessage) =
+ &packagemsg($msgsubj,$savemsg,undef,$baseurl,$attachmenturl,$recusers,
+ $recudoms,$sentmsgid,undef,undef,$symb,$error,$recipid);
+ my $status = &store_sent_mail($sentmsgid,$sentmessage,$senderuname,
+ $senderdom);
return $status;
}
sub store_sent_mail {
- my ($msgid,$message) = @_;
- my $status =' '.&Apache::lonnet::critical(
- 'put:'.$env{'user.domain'}.':'.$env{'user.name'}.
- ':nohist_email_sent:'.
- &Apache::lonnet::escape($msgid).'='.
- &Apache::lonnet::escape($message),$env{'user.home'});
+ my ($msgid,$message,$senderuname,$senderdom) = @_;
+ if ($senderuname eq '') {
+ $senderuname = $env{'user.name'};
+ }
+ if ($senderdom eq '') {
+ $senderdom = $env{'user.domain'};
+ }
+ my $status =' '.&Apache::lonnet::cput('nohist_email_sent',
+ {$msgid => $message},
+ $senderdom,$senderuname);
return $status;
}
+sub store_recipients {
+ my ($subject,$sendername,$senderdom,$reciphash) = @_;
+ my $context = &get_course_context();
+ my $now = time();
+ my $msgcount = &get_uniq();
+ my $recipid =
+ &buildmsgid($now,$subject,$sendername,$senderdom,$msgcount,$context,$$);
+ my %recipinfo = (
+ $recipid => $reciphash,
+ );
+ my $status = &Apache::lonnet::put('nohist_emailrecip',\%recipinfo,
+ $senderdom,$sendername);
+ if ($status eq 'ok') {
+ return ($recipid,$status);
+ } else {
+ return (undef,$status);
+ }
+}
+
# =============================================================== Folder suffix
sub foldersuffix {
my $folder=shift;
unless ($folder) { return ''; }
- return '_'.&Apache::lonnet::escape($folder);
+ my $suffix;
+ my %folderhash = &get_user_folders($folder);
+ if (ref($folderhash{$folder}) eq 'HASH') {
+ $suffix = '_'.&escape($folderhash{$folder}{'id'});
+ } else {
+ $suffix = '_'.&escape($folder);
+ }
+ return $suffix;
+}
+
+# ========================================================= User-defined folders
+
+sub get_user_folders {
+ my ($folder) = @_;
+ my %userfolders =
+ &Apache::lonnet::dump('email_folders',undef,undef,$folder);
+ my $lock = "\0".'lock_counter'; # locks db while counter incremented
+ my $counter = "\0".'idcount'; # used in suffix for email db files
+ if (defined($userfolders{$lock})) {
+ delete($userfolders{$lock});
+ }
+ if (defined($userfolders{$counter})) {
+ delete($userfolders{$counter});
+ }
+ return %userfolders;
+}
+
+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
+
+=item * B:
+
+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) = @_;
+ &Apache::lonenc::check_decrypt(\$feedurl);
+ 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;
+ }
+ my $cid = $env{'request.course.id'};
+ if ($env{'form.discuss'} eq 'question' ||$question) {
+ $typestyle.=&mt('Submitting as Question').'
';
+ foreach my $item (split(/\,/,$env{'course.'.$cid.'.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.'.$cid.'.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.'.$cid.'.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 user_lang {
+ my ($touname,$toudom,$fromcid) = @_;
+ my @userlangs;
+ if (($fromcid ne '') && ($env{'course.'.$fromcid.'.languages'} ne '')) {
+ @userlangs=(@userlangs,split(/\s*(\,|\;|\:)\s*/,
+ $env{'course.'.$fromcid.'.languages'}));
+ } else {
+ my %langhash = &Apache::lonnet::get('environment',['languages'],$toudom,$touname);
+ if ($langhash{'languages'} ne '') {
+ @userlangs = split(/\s*(\,|\;|\:)\s*/,$langhash{'languages'});
+ } else {
+ my %domdefs = &Apache::lonnet::get_domain_defaults($toudom);
+ if ($domdefs{'lang_def'} ne '') {
+ @userlangs = ($domdefs{'lang_def'});
+ }
+ }
+ }
+ my @languages=&Apache::lonlocal::get_genlanguages(@userlangs);
+ my $user_lh = Apache::localize->get_handle(@languages);
+ return $user_lh;
}
+=pod
+
+=back
+
+=cut
+
1;
__END__