loncom/interface/lonmsg.pm - diff

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Diff for /loncom/interface/lonmsg.pm between versions 1.124 and 1.155

version 1.124, 2004/12/15 01:17:09	version 1.155, 2005/11/18 13:35:30
Line 90 also has a student role in the course, A	Line 90 also has a student role in the course, A

Users can ask LON-CAPA to forward messages to conventional e-mail	Users can ask LON-CAPA to forward messages to conventional e-mail
addresses on their B<PREF> screen, but generally, LON-CAPA messages	addresses on their B<PREF> screen, but generally, LON-CAPA messages
are much more useful then traditional email can be made to be, even	are much more useful than traditional email can be made to be, even
with HTML support.	with HTML support.

Right now, this document will cover just how to send a message, since	Right now, this document will cover just how to send a message, since
Line 104 since lonmsg already implements that fun	Line 104 since lonmsg already implements that fun
=cut	=cut

use strict;	use strict;
use Apache::lonnet();	use Apache::lonnet;
use vars qw($msgcount);	use vars qw($msgcount);
use HTML::TokeParser();	use HTML::TokeParser();
use Apache::Constants qw(:common);	use Apache::Constants qw(:common);
Line 114 use HTML::Entities();	Line 114 use HTML::Entities();
use Mail::Send;	use Mail::Send;
use Apache::lonlocal;	use Apache::lonlocal;
use Apache::loncommunicate;	use Apache::loncommunicate;
	use Apache::lonfeedback;
	use Apache::lonrss();

# Querystring component with sorting type	# Querystring component with sorting type
my $sqs;	my $sqs;
Line 140 sub packagemsg {	Line 142 sub packagemsg {
my $partsubj=$subject;	my $partsubj=$subject;
$partsubj=&Apache::lonnet::escape($partsubj);	$partsubj=&Apache::lonnet::escape($partsubj);
my $msgid=&Apache::lonnet::escape(	my $msgid=&Apache::lonnet::escape(
$now.':'.$partsubj.':'.$ENV{'user.name'}.':'.	$now.':'.$partsubj.':'.$env{'user.name'}.':'.
$ENV{'user.domain'}.':'.$msgcount.':'.$$);	$env{'user.domain'}.':'.$msgcount.':'.
my $result='<sendername>'.$ENV{'user.name'}.'</sendername>'.	$env{'request.course.id'}.':'.$$);
'<senderdomain>'.$ENV{'user.domain'}.'</senderdomain>'.	my $result='<sendername>'.$env{'user.name'}.'</sendername>'.
	'<senderdomain>'.$env{'user.domain'}.'</senderdomain>'.
'<subject>'.$subject.'</subject>'.	'<subject>'.$subject.'</subject>'.
'<time>'.&Apache::lonlocal::locallocaltime($now).'</time>'.	'<time>'.&Apache::lonlocal::locallocaltime($now).'</time>'.
'<servername>'.$ENV{'SERVER_NAME'}.'</servername>'.	'<servername>'.$ENV{'SERVER_NAME'}.'</servername>'.
'<host>'.$ENV{'HTTP_HOST'}.'</host>'.	'<host>'.$ENV{'HTTP_HOST'}.'</host>'.
'<client>'.$ENV{'REMOTE_ADDR'}.'</client>'.	'<client>'.$ENV{'REMOTE_ADDR'}.'</client>'.
'<browsertype>'.$ENV{'browser.type'}.'</browsertype>'.	'<browsertype>'.$env{'browser.type'}.'</browsertype>'.
'<browseros>'.$ENV{'browser.os'}.'</browseros>'.	'<browseros>'.$env{'browser.os'}.'</browseros>'.
'<browserversion>'.$ENV{'browser.version'}.'</browserversion>'.	'<browserversion>'.$env{'browser.version'}.'</browserversion>'.
'<browsermathml>'.$ENV{'browser.mathml'}.'</browsermathml>'.	'<browsermathml>'.$env{'browser.mathml'}.'</browsermathml>'.
'<browserraw>'.$ENV{'HTTP_USER_AGENT'}.'</browserraw>'.	'<browserraw>'.$ENV{'HTTP_USER_AGENT'}.'</browserraw>'.
'<courseid>'.$ENV{'request.course.id'}.'</courseid>'.	'<courseid>'.$env{'request.course.id'}.'</courseid>'.
'<coursesec>'.$ENV{'request.course.sec'}.'</coursesec>'.	'<coursesec>'.$env{'request.course.sec'}.'</coursesec>'.
'<role>'.$ENV{'request.role'}.'</role>'.	'<role>'.$env{'request.role'}.'</role>'.
'<resource>'.$ENV{'request.filename'}.'</resource>'.	'<resource>'.$env{'request.filename'}.'</resource>'.
'<msgid>'.$msgid.'</msgid>'.	'<msgid>'.$msgid.'</msgid>'.
'<recuser>'.$recuser.'</recuser>'.	'<recuser>'.$recuser.'</recuser>'.
'<recdomain>'.$recdomain.'</recdomain>'.	'<recdomain>'.$recdomain.'</recdomain>'.
Line 209 sub unpackmsgid {	Line 212 sub unpackmsgid {
my ($msgid,$folder)=@_;	my ($msgid,$folder)=@_;
$msgid=&Apache::lonnet::unescape($msgid);	$msgid=&Apache::lonnet::unescape($msgid);
my $suffix=&foldersuffix($folder);	my $suffix=&foldersuffix($folder);
my ($sendtime,$shortsubj,$fromname,$fromdomain)=split(/\:/,	my ($sendtime,$shortsubj,$fromname,$fromdomain,$count,$fromcid)=split(/\:/,
&Apache::lonnet::unescape($msgid));	&Apache::lonnet::unescape($msgid));
my %status=&Apache::lonnet::get('email_status'.$suffix,[$msgid]);	my %status=&Apache::lonnet::get('email_status'.$suffix,[$msgid]);
if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }	if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
unless ($status{$msgid}) { $status{$msgid}='new'; }	unless ($status{$msgid}) { $status{$msgid}='new'; }
return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid});	return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid},$fromcid);
}	}


sub sendemail {	sub sendemail {
Line 226 sub sendemail {	Line 229 sub sendemail {
my $msg = new Mail::Send;	my $msg = new Mail::Send;
$msg->to($to);	$msg->to($to);
$msg->subject('[LON-CAPA] '.$subject);	$msg->subject('[LON-CAPA] '.$subject);
my %oldENV=%ENV;
undef(%ENV);
if (my $fh = $msg->open()) {	if (my $fh = $msg->open()) {
print $fh $body;	print $fh $body;
$fh->close;	$fh->close;
}	}
%ENV=%oldENV;
undef(%oldENV);
}	}

# ==================================================== Send notification emails	# ==================================================== Send notification emails

sub sendnotification {	sub sendnotification {
my ($to,$touname,$toudom,$subj,$crit)=@_;	my ($to,$touname,$toudom,$subj,$crit,$text)=@_;
my $sender=$ENV{'environment.firstname'}.' '.$ENV{'environment.lastname'};	my $sender=$env{'environment.firstname'}.' '.$env{'environment.lastname'};
	unless ($sender=~/\w/) {
	$sender=$env{'user.name'}.'@'.$env{'user.domain'};
	}
my $critical=($crit?' critical':'');	my $critical=($crit?' critical':'');
	$text=~s/\&lt\;/\</gs;
	$text=~s/\&gt\;/\>/gs;
	$text=~s/\<\/*[^\>]+\>//gs;
my $url='http://'.	my $url='http://'.
$Apache::lonnet::hostname{&Apache::lonnet::homeserver($touname,$toudom)}.	$Apache::lonnet::hostname{&Apache::lonnet::homeserver($touname,$toudom)}.
'/adm/email?username='.$touname.'&domain='.$toudom;	'/adm/email?username='.$touname.'&domain='.$toudom;
Line 250 You received a$critical message from $se	Line 255 You received a$critical message from $se

$subj	$subj

	=== Excerpt ============================================================
	$text
	========================================================================

Use	Use

$url	$url

to access this message.	to access the full message.
ENDMSG	ENDMSG
&sendemail($to,'New'.$critical.' message from '.$sender,$body);	&sendemail($to,'New'.$critical.' message from '.$sender,$body);
}	}
# ============================================================= Check for email	# ============================================================= Check for email

sub newmail {	sub newmail {
if ((time-$ENV{'user.mailcheck.time'})>300) {	if ((time-$env{'user.mailcheck.time'})>300) {
my %what=&Apache::lonnet::get('email_status',['recnewemail']);	my %what=&Apache::lonnet::get('email_status',['recnewemail']);
&Apache::lonnet::appenv('user.mailcheck.time'=>time);	&Apache::lonnet::appenv('user.mailcheck.time'=>time);
if ($what{'recnewemail'}>0) { return 1; }	if ($what{'recnewemail'}>0) { return 1; }
Line 330 sub del_url_author_res_msg {	Line 339 sub del_url_author_res_msg {
}	}
return &Apache::lonnet::del('nohist_res_msgs',\@delmsgs,$domain,$author);	return &Apache::lonnet::del('nohist_res_msgs',\@delmsgs,$domain,$author);
}	}
	# =================================== Clear out all author messages in URL path

	sub clear_author_res_msg {
	my $url=shift;
	$url=&Apache::lonnet::declutter($url);
	my ($domain,$author)=($url=~/^(\w+)\/(\w+)\//);
	my @delmsgs=();
	foreach (&Apache::lonnet::getkeys('nohist_res_msgs',$domain,$author)) {
	if ($_=~/^\Q$url\E/) {
	push (@delmsgs,$_);
	}
	}
	return &Apache::lonnet::del('nohist_res_msgs',\@delmsgs,$domain,$author);
	}
# ================= Return hash with URLs for which there is a resource message	# ================= Return hash with URLs for which there is a resource message

sub all_url_author_res_msg {	sub all_url_author_res_msg {
Line 346 sub all_url_author_res_msg {	Line 368 sub all_url_author_res_msg {
# ================================================== Critical message to a user	# ================================================== Critical message to a user

sub user_crit_msg_raw {	sub user_crit_msg_raw {
my ($user,$domain,$subject,$message,$sendback)=@_;	my ($user,$domain,$subject,$message,$sendback,$toperm)=@_;
# Check if allowed missing	# Check if allowed missing
my $status='';	my $status='';
my $msgid='undefined';	my $msgid='undefined';
unless (($message)&&($user)&&($domain)) { $status='empty'; };	unless (($message)&&($user)&&($domain)) { $status='empty'; };
	my $text=$message;
my $homeserver=&Apache::lonnet::homeserver($user,$domain);	my $homeserver=&Apache::lonnet::homeserver($user,$domain);
if ($homeserver ne 'no_host') {	if ($homeserver ne 'no_host') {
($msgid,$message)=&packagemsg($subject,$message);	($msgid,$message)=&packagemsg($subject,$message);
Line 359 sub user_crit_msg_raw {	Line 382 sub user_crit_msg_raw {
'put:'.$domain.':'.$user.':critical:'.	'put:'.$domain.':'.$user.':critical:'.
&Apache::lonnet::escape($msgid).'='.	&Apache::lonnet::escape($msgid).'='.
&Apache::lonnet::escape($message),$homeserver);	&Apache::lonnet::escape($message),$homeserver);
if ($ENV{'request.course.id'}) {	if ($env{'request.course.id'}) {
&user_normal_msg_raw(	&user_normal_msg_raw(
$ENV{'course.'.$ENV{'request.course.id'}.'.num'},	$env{'course.'.$env{'request.course.id'}.'.num'},
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
'Critical ['.$user.':'.$domain.']',	'Critical ['.$user.':'.$domain.']',
$message);	$message);
}	}
Line 370 sub user_crit_msg_raw {	Line 393 sub user_crit_msg_raw {
$status='no_host';	$status='no_host';
}	}
# Notifications	# Notifications
my %userenv = &Apache::lonnet::get('environment',['critnotification'],	my %userenv = &Apache::lonnet::get('environment',['critnotification',
	'permanentemail'],
$domain,$user);	$domain,$user);
if ($userenv{'critnotification'}) {	if ($userenv{'critnotification'}) {
&sendnotification($userenv{'critnotification'},$user,$domain,$subject,1);	&sendnotification($userenv{'critnotification'},$user,$domain,$subject,1,
	$text);
	}
	if ($toperm && $userenv{'permanentemail'}) {
	&sendnotification($userenv{'permanentemail'},$user,$domain,$subject,1,
	$text);
}	}
# Log this	# Log this
&Apache::lonnet::logthis(	&Apache::lonnet::logthis(
'Sending critical email '.$msgid.	'Sending critical email '.$msgid.
', log status: '.	', log status: '.
&Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},	&Apache::lonnet::log($env{'user.domain'},$env{'user.name'},
$ENV{'user.home'},	$env{'user.home'},
'Sending critical '.$msgid.' to '.$user.' at '.$domain.' with status: '	'Sending critical '.$msgid.' to '.$user.' at '.$domain.' with status: '
.$status));	.$status));
return $status;	return $status;
Line 397 sub user_crit_msg_raw {	Line 426 sub user_crit_msg_raw {
=cut	=cut

sub user_crit_msg {	sub user_crit_msg {
my ($user,$domain,$subject,$message,$sendback)=@_;	my ($user,$domain,$subject,$message,$sendback,$toperm)=@_;
my $status='';	my $status='';
my %userenv = &Apache::lonnet::get('environment',['msgforward'],	my %userenv = &Apache::lonnet::get('environment',['msgforward'],
$domain,$user);	$domain,$user);
Line 407 sub user_crit_msg {	Line 436 sub user_crit_msg {
my ($forwuser,$forwdomain)=split(/\:/,$_);	my ($forwuser,$forwdomain)=split(/\:/,$_);
$status.=	$status.=
&user_crit_msg_raw($forwuser,$forwdomain,$subject,$message,	&user_crit_msg_raw($forwuser,$forwdomain,$subject,$message,
$sendback).' ';	$sendback,$toperm).' ';
}	}
} else {	} else {
$status=&user_crit_msg_raw($user,$domain,$subject,$message,$sendback);	$status=&user_crit_msg_raw($user,$domain,$subject,$message,$sendback,$toperm);
}	}
return $status;	return $status;
}	}
Line 423 sub user_crit_received {	Line 452 sub user_crit_received {
my %contents=&unpackagemsg($message{$msgid},1);	my %contents=&unpackagemsg($message{$msgid},1);
my $status='rec: '.($contents{'sendback'}?	my $status='rec: '.($contents{'sendback'}?
&user_normal_msg($contents{'sendername'},$contents{'senderdomain'},	&user_normal_msg($contents{'sendername'},$contents{'senderdomain'},
&mt('Receipt').': '.$ENV{'user.name'}.' '.&mt('at').' '.$ENV{'user.domain'}.', '.$contents{'subject'},	&mt('Receipt').': '.$env{'user.name'}.' '.&mt('at').' '.$env{'user.domain'}.', '.$contents{'subject'},
&mt('User').' '.$ENV{'user.name'}.' '.&mt('at').' '.$ENV{'user.domain'}.	&mt('User').' '.$env{'user.name'}.' '.&mt('at').' '.$env{'user.domain'}.
' acknowledged receipt of message'."\n".' "'.	' acknowledged receipt of message'."\n".' "'.
$contents{'subject'}.'"'."\n".&mt('dated').' '.	$contents{'subject'}.'"'."\n".&mt('dated').' '.
$contents{'time'}.".\n"	$contents{'time'}.".\n"
Line 434 sub user_crit_received {	Line 463 sub user_crit_received {
'nohist_email',{$contents{'msgid'} => $message{$msgid}});	'nohist_email',{$contents{'msgid'} => $message{$msgid}});
$status.=' del: '.	$status.=' del: '.
&Apache::lonnet::del('critical',[$contents{'msgid'}]);	&Apache::lonnet::del('critical',[$contents{'msgid'}]);
&Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},	&Apache::lonnet::log($env{'user.domain'},$env{'user.name'},
$ENV{'user.home'},'Received critical message '.	$env{'user.home'},'Received critical message '.
$contents{'msgid'}.	$contents{'msgid'}.
', '.$status);	', '.$status);
return $status;	return $status;
Line 444 sub user_crit_received {	Line 473 sub user_crit_received {
# ======================================================== Normal communication	# ======================================================== Normal communication

sub user_normal_msg_raw {	sub user_normal_msg_raw {
my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl)=@_;	my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl,
	$toperm)=@_;
# Check if allowed missing	# Check if allowed missing
my $status='';	my $status='';
my $msgid='undefined';	my $msgid='undefined';
	my $text=$message;
unless (($message)&&($user)&&($domain)) { $status='empty'; };	unless (($message)&&($user)&&($domain)) { $status='empty'; };
my $homeserver=&Apache::lonnet::homeserver($user,$domain);	my $homeserver=&Apache::lonnet::homeserver($user,$domain);
if ($homeserver ne 'no_host') {	if ($homeserver ne 'no_host') {
Line 463 sub user_normal_msg_raw {	Line 494 sub user_normal_msg_raw {
('email_status',{'recnewemail'=>time},$domain,$user);	('email_status',{'recnewemail'=>time},$domain,$user);
# Into sent-mail folder	# Into sent-mail folder
$status.=' '.&Apache::lonnet::critical(	$status.=' '.&Apache::lonnet::critical(
'put:'.$ENV{'user.domain'}.':'.$ENV{'user.name'}.	'put:'.$env{'user.domain'}.':'.$env{'user.name'}.
':nohist_email_sent:'.	':nohist_email_sent:'.
&Apache::lonnet::escape($msgid).'='.	&Apache::lonnet::escape($msgid).'='.
&Apache::lonnet::escape($message),$ENV{'user.home'});	&Apache::lonnet::escape($message),$env{'user.home'});
} else {	} else {
$status='no_host';	$status='no_host';
}	}
# Notifications	# Notifications
my %userenv = &Apache::lonnet::get('environment',['notification'],	my %userenv = &Apache::lonnet::get('environment',['notification',
	'permanentemail'],
$domain,$user);	$domain,$user);
if ($userenv{'notification'}) {	if ($userenv{'notification'}) {
&sendnotification($userenv{'notification'},$user,$domain,$subject,0);	&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'},$ENV{'user.name'},	&Apache::lonnet::log($env{'user.domain'},$env{'user.name'},
$ENV{'user.home'},	$env{'user.home'},
'Sending '.$msgid.' to '.$user.' at '.$domain.' with status: '.$status);	'Sending '.$msgid.' to '.$user.' at '.$domain.' with status: '.$status);
return $status;	return $status;
}	}
Line 493 sub user_normal_msg_raw {	Line 530 sub user_normal_msg_raw {
=cut	=cut

sub user_normal_msg {	sub user_normal_msg {
my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl)=@_;	my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl,
	$toperm)=@_;
my $status='';	my $status='';
my %userenv = &Apache::lonnet::get('environment',['msgforward'],	my %userenv = &Apache::lonnet::get('environment',['msgforward'],
$domain,$user);	$domain,$user);
Line 503 sub user_normal_msg {	Line 541 sub user_normal_msg {
my ($forwuser,$forwdomain)=split(/\:/,$_);	my ($forwuser,$forwdomain)=split(/\:/,$_);
$status.=	$status.=
&user_normal_msg_raw($forwuser,$forwdomain,$subject,$message,	&user_normal_msg_raw($forwuser,$forwdomain,$subject,$message,
$citation,$baseurl,$attachmenturl).' ';	$citation,$baseurl,$attachmenturl,$toperm).' ';
}	}
} else {	} else {
$status=&user_normal_msg_raw($user,$domain,$subject,$message,	$status=&user_normal_msg_raw($user,$domain,$subject,$message,
$citation,$baseurl,$attachmenturl);	$citation,$baseurl,$attachmenturl,$toperm);
}	}
return $status;	return $status;
}	}
Line 527 sub folderlist {	Line 565 sub folderlist {
'critical' => &mt('Critical'),	'critical' => &mt('Critical'),
'sent' => &mt('Sent Messages'),	'sent' => &mt('Sent Messages'),
map { $_ => $_ } @allfolders)).	map { $_ => $_ } @allfolders)).
' '.&mt('Show').' '.	' '.&mt('Show').
&Apache::loncommon::select_form($interdis,'interdis',	'<select name="interdis">'.
(' 10' => '10', ' 20' => '20', ' 50' => '50', '100' => '100', '200' => '200')).	join("\n",map { '<option value="'.$_.'"'.
	($_==$interdis?' selected="selected"':'').'>'.$_.'</option>' }
	(10,20,50,100,200)).'</select>'.
'<input type="submit" value="'.&mt('View Folder').'" /><br />'.	'<input type="submit" value="'.&mt('View Folder').'" /><br />'.
'<input type="hidden" name="sortedby" value="'.$ENV{'form.sortedby'}.'" />'.	'<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />'.
($folder=~/^(new\|critical)/?'</form>':'');	($folder=~/^(new\|critical)/?'</form>':'');
}	}

Line 539 sub scrollbuttons {	Line 579 sub scrollbuttons {
my ($start,$maxdis,$first,$finish,$total)=@_;	my ($start,$maxdis,$first,$finish,$total)=@_;
unless ($total>0) { return ''; }	unless ($total>0) { return ''; }
$start++; $maxdis++;$first++;$finish++;	$start++; $maxdis++;$first++;$finish++;
return	return
	&mt('Page').': '.
'<input type="submit" name="firstview" value="'.&mt('First').'" />'.	'<input type="submit" name="firstview" value="'.&mt('First').'" />'.
'<input type="submit" name="prevview" value="'.&mt('Previous').'" />'.	'<input type="submit" name="prevview" value="'.&mt('Previous').'" />'.
'<input type="text" size="5" name="startdis" value="'.$start.'" onChange="this.form.submit()" /> of '.$maxdis.	'<input type="text" size="5" name="startdis" value="'.$start.'" onChange="this.form.submit()" /> of '.$maxdis.
'<input type="submit" name="nextview" value="'.&mt('Next').'" />'.	'<input type="submit" name="nextview" value="'.&mt('Next').'" />'.
'<input type="submit" name="lastview" value="'.&mt('Last').'" /><br />'.	'<input type="submit" name="lastview" value="'.&mt('Last').'" /><br />'.
&mt('Messages [_1] through [_2] of [_3]',$first,$finish,$total).'</form>';	&mt('Showing messages [_1] through [_2] of [_3]',$first,$finish,$total).'</form>';
}	}

# =============================================================== Folder suffix	# =============================================================== Folder suffix
Line 571 sub statuschange {	Line 612 sub statuschange {
if (($newstatus eq 'deleted') \|\| ($newstatus eq 'new')) {	if (($newstatus eq 'deleted') \|\| ($newstatus eq 'new')) {
&Apache::lonnet::put('email_status'.$suffix,{$msgid => $newstatus});	&Apache::lonnet::put('email_status'.$suffix,{$msgid => $newstatus});
}	}
	if ($newstatus eq 'deleted') {
	&movemsg(&Apache::lonnet::unescape($msgid),$folder,'trash');
	}
}	}

# ============================================================= Make new folder	# ============================================================= Make new folder
Line 588 sub makefolder {	Line 632 sub makefolder {

sub movemsg {	sub movemsg {
my ($msgid,$srcfolder,$trgfolder)=@_;	my ($msgid,$srcfolder,$trgfolder)=@_;
my $unmsgid=&Apache::lonnet::unescape($msgid);	if ($srcfolder eq 'new') { $srcfolder=''; }
my $srcsuffix=&foldersuffix($srcfolder);	my $srcsuffix=&foldersuffix($srcfolder);
my $trgsuffix=&foldersuffix($trgfolder);	my $trgsuffix=&foldersuffix($trgfolder);

Line 597 sub movemsg {	Line 641 sub movemsg {
&Apache::lonnet::put('nohist_email'.$trgsuffix,{$msgid => $message{$msgid}});	&Apache::lonnet::put('nohist_email'.$trgsuffix,{$msgid => $message{$msgid}});

# Copy status	# Copy status
my %status=&Apache::lonnet::get('email_status'.$srcsuffix,[$unmsgid]);	unless ($trgfolder eq 'trash') {
&Apache::lonnet::put('email_status'.$trgsuffix,{$unmsgid => $status{$unmsgid}});	my %status=&Apache::lonnet::get('email_status'.$srcsuffix,[$msgid]);
# See if was deleted -> becomes "read" in trash	&Apache::lonnet::put('email_status'.$trgsuffix,{$msgid => $status{$msgid}});
my $currentstatus=(&unpackmsgid($status{$unmsgid}),$srcfolder);
if ($currentstatus eq 'deleted') {
&statuschange($msgid,'read',$trgfolder);
}	}
# Delete orginals	# Delete orginals
&Apache::lonnet::del('nohist_email'.$srcsuffix,[$msgid]);	&Apache::lonnet::del('nohist_email'.$srcsuffix,[$msgid]);
&Apache::lonnet::del('email_status'.$srcsuffix,[$unmsgid]);	&Apache::lonnet::del('email_status'.$srcsuffix,[$msgid]);
}	}

# ======================================================= Display a course list	# ======================================================= Display a course list
Line 615 sub discourse {	Line 656 sub discourse {
my $r=shift;	my $r=shift;
my $classlist = &Apache::loncoursedata::get_classlist();	my $classlist = &Apache::loncoursedata::get_classlist();
my $now=time;	my $now=time;
my %lt=&Apache::lonlocal::texthash('cfa' => 'Check for All',	my %lt=&Apache::lonlocal::texthash('cfa' => 'Check All',
'cfs' => 'Check for Section/Group',	'cfs' => 'Check Section/Group',
'cfn' => 'Check for None');	'cfn' => 'Uncheck All');
$r->print(<<ENDDISHEADER);	$r->print(<<ENDDISHEADER);
<input type="hidden" name="sendmode" value="group" />	<input type="hidden" name="sendmode" value="group" />
<script>	<script>
Line 651 sub discourse {	Line 692 sub discourse {
</script>	</script>
<input type="button" onClick="checkall()" value="$lt{'cfa'}" />	<input type="button" onClick="checkall()" value="$lt{'cfa'}" />
<input type="button" onClick="checksec()" value="$lt{'cfs'}" />	<input type="button" onClick="checksec()" value="$lt{'cfs'}" />
<input type="text" size="5" name=chksec />	<input type="text" size="5" name="chksec" />
<input type="button" onClick="uncheckall()" value="$lt{'cfn'}" />	<input type="button" onClick="uncheckall()" value="$lt{'cfn'}" />
<p>	<p>
ENDDISHEADER	ENDDISHEADER
Line 669 ENDDISHEADER	Line 710 ENDDISHEADER
}	}
}	}
$r->print('</table><table>');	$r->print('</table><table>');
while (my ($student,$info) = each(%$classlist)) {	my $sort = sub {
	my $aname=lc($classlist->{$a}[&Apache::loncoursedata::CL_FULLNAME()]);
	if (!$aname) { $aname=$a; }
	my $bname=lc($classlist->{$b}[&Apache::loncoursedata::CL_FULLNAME()]);
	if (!$bname) { $bname=$b; }
	return $aname cmp $bname;
	};
	foreach my $student (sort $sort (keys(%{$classlist}))) {
	my $info=$classlist->{$student};
my ($sname,$sdom,$status,$fullname,$section) =	my ($sname,$sdom,$status,$fullname,$section) =
(@{$info}[&Apache::loncoursedata::CL_SNAME(),	(@{$info}[&Apache::loncoursedata::CL_SNAME(),
&Apache::loncoursedata::CL_SDOM(),	&Apache::loncoursedata::CL_SDOM(),
Line 677 ENDDISHEADER	Line 726 ENDDISHEADER
&Apache::loncoursedata::CL_FULLNAME(),	&Apache::loncoursedata::CL_FULLNAME(),
&Apache::loncoursedata::CL_SECTION()]);	&Apache::loncoursedata::CL_SECTION()]);
next if ($status ne 'Active');	next if ($status ne 'Active');
my $key = 'send_to_&&&'.$section.'&&&'.$student;	next if ($env{'request.course.sec'} &&
	$section ne $env{'request.course.sec'});
	my $key = 'send_to_&&&'.$section.'&&&_'.$student;
if (! defined($fullname) \|\| $fullname eq '') { $fullname = $sname; }	if (! defined($fullname) \|\| $fullname eq '') { $fullname = $sname; }
$r->print('<tr><td><label>'.	$r->print('<tr><td><label>'.
qq{<input type="checkbox" name="$key">}.(' 'x2).	qq{<input type="checkbox" name="$key" />}.(' 'x2).
$fullname.'</td><td>'.$sname.'@'.$sdom.'</td><td>'.$section.	$fullname.'</label></td><td>'.$sname.'@'.$sdom.'</td><td>'.$section.
'</td></tr>');	'</td></tr>');
}	}
$r->print('</table>');	$r->print('</table>');
Line 692 ENDDISHEADER	Line 743 ENDDISHEADER
sub discrit {	sub discrit {
my $r=shift;	my $r=shift;
my $header = '<h1><font color=red>'.&mt('Critical Messages').'</font></h1>'.	my $header = '<h1><font color=red>'.&mt('Critical Messages').'</font></h1>'.
'<form action=/adm/email method=post>'.	'<form action="/adm/email" method="POST">'.
'<input type=hidden name=confirm value=true>';	'<input type="hidden" name="confirm" value="true" />';
my %what=&Apache::lonnet::dump('critical');	my %what=&Apache::lonnet::dump('critical');
my $result = '';	my $result = '';
foreach (sort keys %what) {	foreach (sort keys %what) {
Line 705 sub discrit {	Line 756 sub discrit {
$content{'sendername'}.'@'.	$content{'sendername'}.'@'.
$content{'senderdomain'}.') '.$content{'time'}.	$content{'senderdomain'}.') '.$content{'time'}.
'<br />'.&mt('Subject').': '.$content{'subject'}.	'<br />'.&mt('Subject').': '.$content{'subject'}.
'<br /><blockquote>'.	'<br /><pre>'.
&Apache::lontexconvert::msgtexconverted($content{'message'}).	&Apache::lontexconvert::msgtexconverted($content{'message'}).
'</blockquote><small>'.	'</pre><small>'.
&mt('You have to confirm that you received this message. After confirmation, this message will be moved to your regular inbox').	&mt('You have to confirm that you received this message. After confirmation, this message will be moved to your regular inbox').
'</small><br />'.	'</small><br />'.
'<input type=submit name="rec_'.$_.'" value="'.&mt('Confirm Receipt').'">'.	'<input type="submit" name="rec_'.$_.'" value="'.&mt('Confirm Receipt').'" />'.
'<input type=submit name="reprec_'.$_.'" '.	'<input type="submit" name="reprec_'.$_.'" '.
'value="'.&mt('Confirm Receipt and Reply').'">';	'value="'.&mt('Confirm Receipt and Reply').'" />';
}	}
# Check to see if there were any messages.	# Check to see if there were any messages.
if ($result eq '') {	if ($result eq '') {
Line 734 sub sortedmessages {	Line 785 sub sortedmessages {
my @temp;	my @temp;
foreach (@messages) {	foreach (@messages) {
my $msgid=&Apache::lonnet::escape($_);	my $msgid=&Apache::lonnet::escape($_);
my ($sendtime,$shortsubj,$fromname,$fromdomain,$status)=	my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$fromcid)=
&Apache::lonmsg::unpackmsgid($msgid,$folder);	&Apache::lonmsg::unpackmsgid($msgid,$folder);
my @temp1 = ($sendtime,$shortsubj,$fromname,$fromdomain,$status,	my @temp1 = ($sendtime,$shortsubj,$fromname,$fromdomain,$status,
$msgid);	$msgid);
Line 749 sub sortedmessages {	Line 800 sub sortedmessages {
}	}
#default sort	#default sort
@temp = sort {$a->[0] <=> $b->[0]} @temp;	@temp = sort {$a->[0] <=> $b->[0]} @temp;
if ($ENV{'form.sortedby'} eq "date"){	if ($env{'form.sortedby'} eq "date"){
@temp = sort {$a->[0] <=> $b->[0]} @temp;	@temp = sort {$a->[0] <=> $b->[0]} @temp;
}	}
if ($ENV{'form.sortedby'} eq "revdate"){	if ($env{'form.sortedby'} eq "revdate"){
@temp = sort {$b->[0] <=> $a->[0]} @temp;	@temp = sort {$b->[0] <=> $a->[0]} @temp;
}	}
if ($ENV{'form.sortedby'} eq "user"){	if ($env{'form.sortedby'} eq "user"){
@temp = sort {lc($a->[2]) cmp lc($b->[2])} @temp;	@temp = sort {lc($a->[2]) cmp lc($b->[2])} @temp;
}	}
if ($ENV{'form.sortedby'} eq "revuser"){	if ($env{'form.sortedby'} eq "revuser"){
@temp = sort {lc($b->[2]) cmp lc($a->[2])} @temp;	@temp = sort {lc($b->[2]) cmp lc($a->[2])} @temp;
}	}
if ($ENV{'form.sortedby'} eq "domain"){	if ($env{'form.sortedby'} eq "domain"){
@temp = sort {$a->[3] cmp $b->[3]} @temp;	@temp = sort {$a->[3] cmp $b->[3]} @temp;
}	}
if ($ENV{'form.sortedby'} eq "revdomain"){	if ($env{'form.sortedby'} eq "revdomain"){
@temp = sort {$b->[3] cmp $a->[3]} @temp;	@temp = sort {$b->[3] cmp $a->[3]} @temp;
}	}
if ($ENV{'form.sortedby'} eq "subject"){	if ($env{'form.sortedby'} eq "subject"){
@temp = sort {lc($a->[1]) cmp lc($b->[1])} @temp;	@temp = sort {lc($a->[1]) cmp lc($b->[1])} @temp;
}	}
if ($ENV{'form.sortedby'} eq "revsubject"){	if ($env{'form.sortedby'} eq "revsubject"){
@temp = sort {lc($b->[1]) cmp lc($a->[1])} @temp;	@temp = sort {lc($b->[1]) cmp lc($a->[1])} @temp;
}	}
if ($ENV{'form.sortedby'} eq "status"){	if ($env{'form.sortedby'} eq "status"){
@temp = sort {$a->[4] cmp $b->[4]} @temp;	@temp = sort {$a->[4] cmp $b->[4]} @temp;
}	}
if ($ENV{'form.sortedby'} eq "revstatus"){	if ($env{'form.sortedby'} eq "revstatus"){
@temp = sort {$b->[4] cmp $a->[4]} @temp;	@temp = sort {$b->[4] cmp $a->[4]} @temp;
}	}
return @temp;	return @temp;
Line 796 sub disnew {	Line 847 sub disnew {
'do' => 'Domain'	'do' => 'Domain'
);	);
my @msgids = sort split(/\&/,&Apache::lonnet::reply	my @msgids = sort split(/\&/,&Apache::lonnet::reply
('keys:'.$ENV{'user.domain'}.':'.	('keys:'.$env{'user.domain'}.':'.
$ENV{'user.name'}.':nohist_email',	$env{'user.name'}.':nohist_email',
$ENV{'user.home'}));	$env{'user.home'}));
my @newmsgs;	my @newmsgs;
my %setters = ();	my %setters = ();
my $startblock = 0;	my $startblock = 0;
Line 808 sub disnew {	Line 859 sub disnew {
# Check for blocking of display because of scheduled online exams.	# Check for blocking of display because of scheduled online exams.
&blockcheck(\%setters,\$startblock,\$endblock);	&blockcheck(\%setters,\$startblock,\$endblock);
foreach (@msgids) {	foreach (@msgids) {
my ($sendtime,$shortsubj,$fromname,$fromdom,$status)=	my ($sendtime,$shortsubj,$fromname,$fromdom,$status,$fromcid)=
&Apache::lonmsg::unpackmsgid($_);	&Apache::lonmsg::unpackmsgid($_);
if (defined($sendtime) && $sendtime!~/error/) {	if (defined($sendtime) && $sendtime!~/error/) {
my $numsendtime = $sendtime;	my $numsendtime = $sendtime;
Line 837 sub disnew {	Line 888 sub disnew {
TABLEHEAD	TABLEHEAD
foreach my $msg (@newmsgs) {	foreach my $msg (@newmsgs) {
$r->print(<<"ENDLINK");	$r->print(<<"ENDLINK");
<tr bgcolor="#FFBB77">	<tr class="new" bgcolor="#FFBB77" onMouseOver="javascript:style.backgroundColor='#DD9955'"
<td><a href="/adm/email?display=$msg->{'msgid'}">$lt{'op'}</a></td>	onMouseOut="javascript:style.backgroundColor='#FFBB77'">
	<td><a href="/adm/email?dismode=new&display=$msg->{'msgid'}">$lt{'op'}</a></td>
ENDLINK	ENDLINK
foreach ('sendtime','from','fromdom','shortsub') {	foreach ('sendtime','from','fromdom','shortsub') {
$r->print("<td>$msg->{$_}</td>");	$r->print("<td>$msg->{$_}</td>");
}	}
$r->print("</td></tr>");	$r->print("</td></tr>");
}	}
$r->print('</table></body></html>');	$r->print('</table>'.&Apache::loncommon::endbodytag().'</html>');
} elsif ($numblocked == 0) {	} elsif ($numblocked == 0) {
$r->print("<h3>".&mt('You have no unread messages')."</h3>");	$r->print("<h3>".&mt('You have no unread messages')."</h3>");
}	}
Line 918 ENDDISHEADER	Line 970 ENDDISHEADER
$r->print('<h2>'.&mt('Empty Folder').'</h2>');	$r->print('<h2>'.&mt('Empty Folder').'</h2>');
return;	return;
}	}
	unless ($interdis) {
	$interdis=20;
	}
my $number=int($totalnumber/$interdis);	my $number=int($totalnumber/$interdis);
if (($startdis<0) \|\| ($startdis>$number)) { $startdis=$number; }	if (($startdis<0) \|\| ($startdis>$number)) { $startdis=$number; }
my $firstdis=$interdis*$startdis;	my $firstdis=$interdis*$startdis;
Line 927 ENDDISHEADER	Line 982 ENDDISHEADER
$r->print(&scrollbuttons($startdis,$number,$firstdis,$lastdis,$totalnumber));	$r->print(&scrollbuttons($startdis,$number,$firstdis,$lastdis,$totalnumber));
$r->print('<form method="post" name="disall" action="/adm/email">'.	$r->print('<form method="post" name="disall" action="/adm/email">'.
'<table border=2><tr><th colspan="3">&nbsp</th><th>');	'<table border=2><tr><th colspan="3">&nbsp</th><th>');
if ($ENV{'form.sortedby'} eq "revdate") {	if ($env{'form.sortedby'} eq "revdate") {
$r->print('<a href = "?sortedby=date'.$fsqs.'">'.&mt('Date').'</a></th>');	$r->print('<a href = "?sortedby=date'.$fsqs.'">'.&mt('Date').'</a></th>');
} else {	} else {
$r->print('<a href = "?sortedby=revdate'.$fsqs.'">'.&mt('Date').'</a></th>');	$r->print('<a href = "?sortedby=revdate'.$fsqs.'">'.&mt('Date').'</a></th>');
}	}
$r->print('<th>');	$r->print('<th>');
if ($ENV{'form.sortedby'} eq "revuser") {	if ($env{'form.sortedby'} eq "revuser") {
$r->print('<a href = "?sortedby=user'.$fsqs.'">'.&mt('Username').'</a>');	$r->print('<a href = "?sortedby=user'.$fsqs.'">'.&mt('Username').'</a>');
} else {	} else {
$r->print('<a href = "?sortedby=revuser'.$fsqs.'">'.&mt('Username').'</a>');	$r->print('<a href = "?sortedby=revuser'.$fsqs.'">'.&mt('Username').'</a>');
}	}
$r->print('</th><th>');	$r->print('</th><th>');
if ($ENV{'form.sortedby'} eq "revdomain") {	if ($env{'form.sortedby'} eq "revdomain") {
$r->print('<a href = "?sortedby=domain'.$fsqs.'">'.&mt('Domain').'</a>');	$r->print('<a href = "?sortedby=domain'.$fsqs.'">'.&mt('Domain').'</a>');
} else {	} else {
$r->print('<a href = "?sortedby=revdomain'.$fsqs.'">'.&mt('Domain').'</a>');	$r->print('<a href = "?sortedby=revdomain'.$fsqs.'">'.&mt('Domain').'</a>');
}	}
$r->print('</th><th>');	$r->print('</th><th>');
if ($ENV{'form.sortedby'} eq "revsubject") {	if ($env{'form.sortedby'} eq "revsubject") {
$r->print('<a href = "?sortedby=subject'.$fsqs.'">'.&mt('Subject').'</a>');	$r->print('<a href = "?sortedby=subject'.$fsqs.'">'.&mt('Subject').'</a>');
} else {	} else {
$r->print('<a href = "?sortedby=revsubject'.$fsqs.'">'.&mt('Subject').'</a>');	$r->print('<a href = "?sortedby=revsubject'.$fsqs.'">'.&mt('Subject').'</a>');
}	}
$r->print('</th><th>');	$r->print('</th><th>');
if ($ENV{'form.sortedby'} eq "revstatus") {	if ($env{'form.sortedby'} eq "revstatus") {
$r->print('<a href = "?sortedby=status'.$fsqs.'">'.&mt('Status').'</th>');	$r->print('<a href = "?sortedby=status'.$fsqs.'">'.&mt('Status').'</a></th>');
} else {	} else {
$r->print('<a href = "?sortedby=revstatus'.$fsqs.'">'.&mt('Status').'</th>');	$r->print('<a href = "?sortedby=revstatus'.$fsqs.'">'.&mt('Status').'</a></th>');
}	}
$r->print('</tr>');	$r->print("</tr>\n");
for (my $n=$firstdis;$n<=$lastdis;$n++) {	for (my $n=$firstdis;$n<=$lastdis;$n++) {
my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID)= @{$temp[$n]};	my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID)= @{$temp[$n]};
if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {	if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
if ($status eq 'new') {	if ($status eq 'new') {
$r->print('<tr bgcolor="#FFBB77">');	$r->print('<tr bgcolor="#FFBB77" onMouseOver="javascript:style.backgroundColor=\'#DD9955\'" onMouseOut="javascript:style.backgroundColor=\'#FFBB77\'">');
} elsif ($status eq 'read') {	} elsif ($status eq 'read') {
$r->print('<tr bgcolor="#BBBB77">');	$r->print('<tr bgcolor="#BBBB77" onMouseOver="javascript:style.backgroundColor=\'#999944\'" onMouseOut="javascript:style.backgroundColor=\'#BBBB77\'">');
} elsif ($status eq 'replied') {	} elsif ($status eq 'replied') {
$r->print('<tr bgcolor="#AAAA88">');	$r->print('<tr bgcolor="#AAAA88" onMouseOver="javascript:style.backgroundColor=\'#888855\'" onMouseOut="javascript:style.backgroundColor=\'#AAAA88\'">');
} else {	} else {
$r->print('<tr bgcolor="#99BBBB">');	$r->print('<tr bgcolor="#99BBBB" onMouseOver="javascript:style.backgroundColor=\'#669999\'" onMouseOut="javascript:style.backgroundColor=\'#99BBBB\'">');
}	}
$r->print('<td></a><input type=checkbox name="delmark_'.$origID.'" /></td><td><a href="/adm/email?display='.$origID.$sqs.	$r->print('<td><input type="checkbox" name="delmark_'.$origID.'" /></td><td><a href="/adm/email?display='.$origID.$sqs.
'">'.&mt('Open').'</a></td><td>'.	'">'.&mt('Open').'</a></td><td>'.
($folder ne 'trash'?'<a href="/adm/email?markdel='.$origID.$sqs.	($folder ne 'trash'?'<a href="/adm/email?markdel='.$origID.$sqs.
'">'.&mt('Delete'):'&nbsp').'</td>'.	'">'.&mt('Delete'):'&nbsp').'</a></td>'.
'<td>'.&Apache::lonlocal::locallocaltime($sendtime).'</td><td>'.	'<td>'.&Apache::lonlocal::locallocaltime($sendtime).'</td><td>'.
$fromname.'</td><td>'.$fromdomain.'</td><td>'.	$fromname.'</td><td>'.$fromdomain.'</td><td>'.
&Apache::lonnet::unescape($shortsubj).'</td><td>'.	&Apache::lonnet::unescape($shortsubj).'</td><td>'.
$status.'</td></tr>');	$status."</td></tr>\n");
} elsif ($status eq 'deleted') {	} elsif ($status eq 'deleted') {
# purge	# purge
&movemsg(&Apache::lonnet::unescape($origID),$folder,'trash');	&movemsg(&Apache::lonnet::unescape($origID),$folder,'trash');
}	}
}	}
$r->print('</table><p>'.	$r->print("</table>\n<p>".
'<a href="javascript:checkall()">'.&mt('Check All').'</a> '.	'<a href="javascript:checkall()">'.&mt('Check All').'</a> '.
'<a href="javascript:uncheckall()">'.&mt('Uncheck All').'</a></p>'.	'<a href="javascript:uncheckall()">'.&mt('Uncheck All').'</a></p>'.
'<input type="hidden" name="sortedby" value="'.$ENV{'form.sortedby'}.'" />');	'<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />');
if ($folder ne 'trash') {	if ($folder ne 'trash') {
$r->print(	$r->print(
'<p><input type="submit" name="markeddel" value="'.&mt('Delete Checked').'" /></p>');	'<p><input type="submit" name="markeddel" value="'.&mt('Delete Checked').'" /></p>');
Line 997 ENDDISHEADER	Line 1052 ENDDISHEADER
&Apache::loncommon::select_form('','movetofolder',	&Apache::loncommon::select_form('','movetofolder',
( map { $_ => $_ } @allfolders))	( map { $_ => $_ } @allfolders))
);	);
$r->print('<input type="hidden" name="folder" value="'.$folder.'" /></form>');	my $postedstartdis=$startdis+1;
	$r->print('<input type="hidden" name="folder" value="'.$folder.'" /><input type="hidden" name="startdis" value="'.$postedstartdis.'" /><input type="hidden" name="interdis" value="'.$env{'form.interdis'}.'" /></form>');
if ($numblocked > 0) {	if ($numblocked > 0) {
my $beginblock = &Apache::lonlocal::locallocaltime($startblock);	my $beginblock = &Apache::lonlocal::locallocaltime($startblock);
my $finishblock = &Apache::lonlocal::locallocaltime($endblock);	my $finishblock = &Apache::lonlocal::locallocaltime($endblock);
Line 1010 ENDDISHEADER	Line 1066 ENDDISHEADER
# ============================================================== Compose output	# ============================================================== Compose output

sub compout {	sub compout {
my ($r,$forwarding,$replying,$broadcast,$replycrit,$folder)=@_;	my ($r,$forwarding,$replying,$broadcast,$replycrit,$folder,$dismode)=@_;
my $suffix=&foldersuffix($folder);	my $suffix=&foldersuffix($folder);

if ($broadcast eq 'individual') {	if ($broadcast eq 'individual') {
Line 1051 sub compout {	Line 1107 sub compout {
'ca' => 'Cancel',	'ca' => 'Cancel',
'ma' => 'Mail');	'ma' => 'Mail');

if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {	if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) {
my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");	my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
$dispcrit=	$dispcrit=
'<input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').' ' . $crithelp .	'<p><label><input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').'</label> ' . $crithelp .
'<br>'.	'</p><p>'.
'<input type="checkbox" name="sendbck" /> '.&mt('Send as critical message').' ' .	'<label><input type="checkbox" name="sendbck" /> '.&mt('Send as critical message').' ' .
&mt('and return receipt') . $crithelp . '<p>';	&mt('and return receipt') . '</label>' . $crithelp .
}	'</p><p><label><input type="checkbox" name="permanent" /> '.
	&mt('Send copy to permanent email address (if known)').'</label></p>'.
	'<p><label><input type="checkbox" name="rsspost" /> '.
	&mt('Include in course RSS newsfeed').'</label></p>'; }
my %message;	my %message;
my %content;	my %content;
my $defdom=$ENV{'user.domain'};	my $defdom=$env{'user.domain'};
if ($forwarding) {	if ($forwarding) {
%message=&Apache::lonnet::get('nohist_email'.$suffix,[$forwarding]);	%message=&Apache::lonnet::get('nohist_email'.$suffix,[$forwarding]);
%content=&unpackagemsg($message{$forwarding},$folder);	%content=&unpackagemsg($message{$forwarding},$folder);
Line 1090 sub compout {	Line 1149 sub compout {
$dismsg=~s/\n+/\n\> /g;	$dismsg=~s/\n+/\n\> /g;
if ($content{'baseurl'}) {	if ($content{'baseurl'}) {
$disbase='<input type="hidden" name="baseurl" value="'.&Apache::lonnet::escape($content{'baseurl'}).'" />';	$disbase='<input type="hidden" name="baseurl" value="'.&Apache::lonnet::escape($content{'baseurl'}).'" />';
if ($ENV{'user.adv'}) {	if ($env{'user.adv'}) {
$disbase.='<input type="checkbox" name="storebasecomment" />'.&mt('Store message for re-use').	$disbase.='<label><input type="checkbox" name="storebasecomment" />'.&mt('Store message for re-use').
' <a href="/adm/email?showcommentbaseurl='.	'</label> <a href="/adm/email?showcommentbaseurl='.
&Apache::lonnet::escape($content{'baseurl'}).'" target="comments">'.	&Apache::lonnet::escape($content{'baseurl'}).'" target="comments">'.
&mt('Show re-usable messages').'</a><br />';	&mt('Show re-usable messages').'</a><br />';
}	}
}	}
}	}
my $citation=&displayresource(%content);	my $citation=&displayresource(%content);
if ($ENV{'form.recdom'}) { $defdom=$ENV{'form.recdom'}; }	if ($env{'form.recdom'}) { $defdom=$env{'form.recdom'}; }
$r->print(	$r->print(
'<form action="/adm/email" name="compemail" method="post"'.	'<form action="/adm/email" name="compemail" method="post"'.
' enctype="multipart/form-data">'."\n".	' enctype="multipart/form-data">'."\n".
Line 1120 sub compout {	Line 1179 sub compout {
my $selectlink=&Apache::loncommon::selectstudent_link	my $selectlink=&Apache::loncommon::selectstudent_link
('compemail','recuname','recdomain');	('compemail','recuname','recdomain');
$r->print(<<"ENDREC");	$r->print(<<"ENDREC");
<tr><td>$lt{'us'}:</td><td><input type="text" size="12" name="recuname" value="$ENV{'form.recname'}"></td><td rowspan="2">$selectlink</td></tr>	<tr><td>$lt{'us'}:</td><td><input type="text" size="12" name="recuname" value="$env{'form.recname'}" /></td><td rowspan="2">$selectlink</td></tr>
<tr><td>$lt{'do'}:</td>	<tr><td>$lt{'do'}:</td>
<td>$domform</td></tr>	<td>$domform</td></tr>
ENDREC	ENDREC
Line 1135 ENDREC	Line 1194 ENDREC
<tr><td>$lt{'sb'}:</td><td><input type="text" size="50" name="subject" value="$dissub" />	<tr><td>$lt{'sb'}:</td><td><input type="text" size="50" name="subject" value="$dissub" />
</td></tr></table>	</td></tr></table>
$latexHelp	$latexHelp
<textarea name="message" cols="80" rows="15" wrap="hard">$dismsg	<textarea name="message" id="message" cols="80" rows="15" wrap="hard">$dismsg
</textarea></p><br />	</textarea></p><br />
$dispcrit	$dispcrit
$disbase	$disbase
	<input type="hidden" name="folder" value="$folder" />
	<input type="hidden" name="dismode" value="$dismode" />
<input type="submit" name="send" value="$func $lt{'ma'}" />	<input type="submit" name="send" value="$func $lt{'ma'}" />
<input type="submit" name="cancel" value="$lt{'ca'}" /><hr />	<input type="submit" name="cancel" value="$lt{'ca'}" /><hr />
$citation	$citation
Line 1152 ENDCOMP	Line 1213 ENDCOMP
Subject: <input type="text" size="50" name="subject" />	Subject: <input type="text" size="50" name="subject" />
</p>	</p>
<p>General message text<br />	<p>General message text<br />
<textarea name="message" cols="60" rows="10" wrap="hard">$dismsg	<textarea name="message" id="message" cols="60" rows="10" wrap="hard">$dismsg
</textarea></p>	</textarea></p>
<p>	<p>
The file format for the uploaded portion of the message is:	The file format for the uploaded portion of the message is:
Line 1174 ENDUPLOAD	Line 1235 ENDUPLOAD
if ($broadcast eq 'group') {	if ($broadcast eq 'group') {
&discourse;	&discourse;
}	}
$r->print('</form>');	$r->print('</form>'.
	&Apache::lonfeedback::generate_preview_button('compemail','message').
	&Apache::lonhtmlcommon::htmlareaselectactive('message'));
}	}

# ---------------------------------------------------- Display all face to face	# ---------------------------------------------------- Display all face to face

sub retrieve_instructor_comments {	sub retrieve_instructor_comments {
my ($user,$domain)=@_;	my ($user,$domain)=@_;
my $target=$ENV{'form.grade_target'};	my $target=$env{'form.grade_target'};
if (! $ENV{'request.course.id'}) { return; }	if (! $env{'request.course.id'}) { return; }
if (! &Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {	if (! &Apache::lonnet::allowed('srm',$env{'request.course.id'})) {
return;	return;
}	}
my %records=&Apache::lonnet::dump('nohist_email',	my %records=&Apache::lonnet::dump('nohist_email',
$ENV{'course.'.$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'},
'%255b'.$user.'%253a'.$domain.'%255d');	'%255b'.$user.'%253a'.$domain.'%255d');
my $result='';	my $result='';
foreach (sort(keys(%records))) {	foreach (sort(keys(%records))) {
my %content=&unpackagemsg($records{$_});	my %content=&unpackagemsg($records{$_});
next if ($content{'senderdomain'} eq '');	next if ($content{'senderdomain'} eq '');
next if ($content{'subject'} !~ /^Record/);	next if ($content{'subject'} !~ /^Record/);
# $content{'message'}=~s/\n/\<br\>/g;	# &Apache::lonfeedback::newline_to_br(\$content{'message'});
$result.='Recorded by '.	$result.='Recorded by '.
$content{'sendername'}.'@'.$content{'senderdomain'}."\n";	$content{'sendername'}.'@'.$content{'senderdomain'}."\n";
$result.=	$result.=
&Apache::lontexconvert::msgtexconverted($content{'message'})."\n";	&Apache::lontexconvert::msgtexconverted($content{'message'})."\n";
Line 1206 sub retrieve_instructor_comments {	Line 1269 sub retrieve_instructor_comments {

sub disfacetoface {	sub disfacetoface {
my ($r,$user,$domain)=@_;	my ($r,$user,$domain)=@_;
my $target=$ENV{'form.grade_target'};	my $target=$env{'form.grade_target'};
unless ($ENV{'request.course.id'}) { return; }	unless ($env{'request.course.id'}) { return; }
unless (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {	unless (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) {
return;	return;
}	}
my %records=&Apache::lonnet::dump('nohist_email',	my %records=&Apache::lonnet::dump('nohist_email',
$ENV{'course.'.$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'},
'%255b'.$user.'%253a'.$domain.'%255d');	'%255b'.$user.'%253a'.$domain.'%255d');
my $result='';	my $result='';
foreach (sort keys %records) {	foreach (sort keys %records) {
my %content=&unpackagemsg($records{$_});	my %content=&unpackagemsg($records{$_});
next if ($content{'senderdomain'} eq '');	next if ($content{'senderdomain'} eq '');
$content{'message'}=~s/\n/\<br\>/g;	&Apache::lonfeedback::newline_to_br(\$content{'message'});
if ($content{'subject'}=~/^Record/) {	if ($content{'subject'}=~/^Record/) {
$result.='<h3>'.&mt('Record').'</h3>';	$result.='<h3>'.&mt('Record').'</h3>';
} elsif ($content{'subject'}=~/^Broadcast/) {	} elsif ($content{'subject'}=~/^Broadcast/) {
Line 1236 sub disfacetoface {	Line 1299 sub disfacetoface {
&Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b> ('.	&Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b> ('.
$content{'sendername'}.'@'.	$content{'sendername'}.'@'.
$content{'senderdomain'}.') '.$content{'time'}.	$content{'senderdomain'}.') '.$content{'time'}.
'<br /><blockquote>'.	'<br /><pre>'.
&Apache::lontexconvert::msgtexconverted($content{'message'}).	&Apache::lontexconvert::msgtexconverted($content{'message'}).
'</blockquote>';	'</pre>';
}	}
# Check to see if there were any messages.	# Check to see if there were any messages.
if ($result eq '') {	if ($result eq '') {
Line 1256 $content{'sendername'}.'@'.	Line 1319 $content{'sendername'}.'@'.

sub facetoface {	sub facetoface {
my ($r,$stage)=@_;	my ($r,$stage)=@_;
unless (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {	unless (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) {
return;	return;
}	}
&printheader($r,	&printheader($r,
Line 1264 sub facetoface {	Line 1327 sub facetoface {
"User Notes, Face-to-Face, Critical Messages, Broadcast Messages");	"User Notes, Face-to-Face, Critical Messages, Broadcast Messages");
# from query string	# from query string

if ($ENV{'form.recname'}) { $ENV{'form.recuname'}=$ENV{'form.recname'}; }	if ($env{'form.recname'}) { $env{'form.recuname'}=$env{'form.recname'}; }
if ($ENV{'form.recdom'}) { $ENV{'form.recdomain'}=$ENV{'form.recdom'}; }	if ($env{'form.recdom'}) { $env{'form.recdomain'}=$env{'form.recdom'}; }

my $defdom=$ENV{'user.domain'};	my $defdom=$env{'user.domain'};
# already filled in	# already filled in
if ($ENV{'form.recdomain'}) { $defdom=$ENV{'form.recdomain'}; }	if ($env{'form.recdomain'}) { $defdom=$env{'form.recdomain'}; }
# generate output	# generate output
my $domform = &Apache::loncommon::select_dom_form($defdom,'recdomain');	my $domform = &Apache::loncommon::select_dom_form($defdom,'recdomain');
my $stdbrws = &Apache::loncommon::selectstudent_link	my $stdbrws = &Apache::loncommon::selectstudent_link
Line 1285 sub facetoface {	Line 1348 sub facetoface {
<form method="post" action="/adm/email" name="stdselect">	<form method="post" action="/adm/email" name="stdselect">
<input type="hidden" name="recordftf" value="retrieve" />	<input type="hidden" name="recordftf" value="retrieve" />
<table>	<table>
<tr><td>$lt{'user'}:</td><td><input type="text" size="12" name="recuname" value="$ENV{'form.recuname'}" /></td>	<tr><td>$lt{'user'}:</td><td><input type="text" size="12" name="recuname" value="$env{'form.recuname'}" /></td>
<td rowspan="2">	<td rowspan="2">
$stdbrws	$stdbrws
<input type="submit" value="$lt{'subm'}" /></td>	<input type="submit" value="$lt{'subm'}" /></td>
Line 1296 $stdbrws	Line 1359 $stdbrws
</form>	</form>
ENDTREC	ENDTREC
if (($stage ne 'query') &&	if (($stage ne 'query') &&
($ENV{'form.recdomain'}) && ($ENV{'form.recuname'})) {	($env{'form.recdomain'}) && ($env{'form.recuname'})) {
chomp($ENV{'form.newrecord'});	chomp($env{'form.newrecord'});
if ($ENV{'form.newrecord'}) {	if ($env{'form.newrecord'}) {
&user_normal_msg_raw(	&user_normal_msg_raw(
$ENV{'course.'.$ENV{'request.course.id'}.'.num'},	$env{'course.'.$env{'request.course.id'}.'.num'},
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
&mt('Record').	&mt('Record').
' ['.$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}.']',	' ['.$env{'form.recuname'}.':'.$env{'form.recdomain'}.']',
$ENV{'form.newrecord'});	$env{'form.newrecord'});
}	}
$r->print('<h3>'.&Apache::loncommon::plainname($ENV{'form.recuname'},	$r->print('<h3>'.&Apache::loncommon::plainname($env{'form.recuname'},
$ENV{'form.recdomain'}).'</h3>');	$env{'form.recdomain'}).'</h3>');
&disfacetoface($r,$ENV{'form.recuname'},$ENV{'form.recdomain'});	&disfacetoface($r,$env{'form.recuname'},$env{'form.recdomain'});
$r->print(<<ENDRHEAD);	$r->print(<<ENDRHEAD);
<form method="post" action="/adm/email">	<form method="post" action="/adm/email">
<input name="recdomain" value="$ENV{'form.recdomain'}" type="hidden" />	<input name="recdomain" value="$env{'form.recdomain'}" type="hidden" />
<input name="recuname" value="$ENV{'form.recuname'}" type="hidden" />	<input name="recuname" value="$env{'form.recuname'}" type="hidden" />
ENDRHEAD	ENDRHEAD
$r->print(<<ENDBFORM);	$r->print(<<ENDBFORM);
<hr />$lt{'newr'}<br />	<hr />$lt{'newr'}<br />
Line 1329 ENDBFORM	Line 1392 ENDBFORM

sub examblock {	sub examblock {
my ($r,$action) = @_;	my ($r,$action) = @_;
unless ($ENV{'request.course.id'}) { return;}	unless ($env{'request.course.id'}) { return;}
unless (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) { $r->print('Not allowed'); }	unless (&Apache::lonnet::allowed('srm',$env{'request.course.id'})) { $r->print('Not allowed'); }
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'comb' => 'Communication Blocking',	'comb' => 'Communication Blocking',
'cbds' => 'Communication blocking during scheduled exams',	'cbds' => 'Communication blocking during scheduled exams',
Line 1370 sub examblock {	Line 1433 sub examblock {
$r->print($lt{'ncbc'}.'<br /><br />');	$r->print($lt{'ncbc'}.'<br /><br />');
}	}
&display_addblocker_table($r,$parmcount,\%ltext);	&display_addblocker_table($r,$parmcount,\%ltext);
	my $endbody=&Apache::loncommon::endbodytag();
$r->print(<<"END");	$r->print(<<"END");
<br />	<br />
<input type="hidden" name="blocktotal" value="$blockcount" />	<input type="hidden" name="blocktotal" value="$blockcount" />
<input type ="submit" value="Save Changes" />	<input type ="submit" value="Save Changes" />
</form>	</form>
</body>	$endbody
</html>	</html>
END	END
return;	return;
Line 1399 sub blockstore {	Line 1463 sub blockstore {
my $addtotal = 0;	my $addtotal = 0;
my %blocking = ();	my %blocking = ();
$r->print('<h3>'.$lt{'head'}.'</h3>');	$r->print('<h3>'.$lt{'head'}.'</h3>');
foreach (keys %ENV) {	foreach (keys %env) {
if ($_ =~ m/^form\.modify_(\w+)$/) {	if ($_ =~ m/^form\.modify_(\w+)$/) {
$adds{$1} = $1;	$adds{$1} = $1;
$removals{$1} = $1;	$removals{$1} = $1;
Line 1417 sub blockstore {	Line 1481 sub blockstore {
}	}

foreach (keys %removals) {	foreach (keys %removals) {
my $hashkey = $ENV{'form.key_'.$_};	my $hashkey = $env{'form.key_'.$_};
&Apache::lonnet::del('comm_block',["$hashkey"],	&Apache::lonnet::del('comm_block',["$hashkey"],
$ENV{'course.'.$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'}
);	);
}	}
foreach (keys %adds) {	foreach (keys %adds) {
unless ( defined($cancels{$_}) ) {	unless ( defined($cancels{$_}) ) {
my ($newstart,$newend) = &get_dates_from_form($_);	my ($newstart,$newend) = &get_dates_from_form($_);
my $newkey = $newstart.'____'.$newend;	my $newkey = $newstart.'____'.$newend;
$blocking{$newkey} = $ENV{'user.name'}.'@'.$ENV{'user.domain'}.':'.$ENV{'form.title_'.$_};	$blocking{$newkey} = $env{'user.name'}.'@'.$env{'user.domain'}.':'.$env{'form.title_'.$_};
}	}
}	}
if ($addtotal + $modtotal > 0) {	if ($addtotal + $modtotal > 0) {
&Apache::lonnet::put('comm_block',\%blocking,	&Apache::lonnet::put('comm_block',\%blocking,
$ENV{'course.'.$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 $chgestotal = $canceltotal + $modtotal + $addtotal;	my $chgestotal = $canceltotal + $modtotal + $addtotal;
Line 1467 sub get_blockdates {	Line 1531 sub get_blockdates {
my ($records,$blockcount) = @_;	my ($records,$blockcount) = @_;
$$blockcount = 0;	$$blockcount = 0;
%{$records} = &Apache::lonnet::dump('comm_block',	%{$records} = &Apache::lonnet::dump('comm_block',
$ENV{'course.'.$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'}
);	);
$$blockcount = keys %{$records};	$$blockcount = keys %{$records};

Line 1486 sub display_blocker_status {	Line 1550 sub display_blocker_status {
my @bgcols = ("#eeeeee","#dddddd");	my @bgcols = ("#eeeeee","#dddddd");
my $function = &Apache::loncommon::get_users_function();	my $function = &Apache::loncommon::get_users_function();
my $color = &Apache::loncommon::designparm($function.'.tabbg',	my $color = &Apache::loncommon::designparm($function.'.tabbg',
$ENV{'user.domain'});	$env{'user.domain'});
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
'modi' => 'Modify',	'modi' => 'Modify',
'canc' => 'Cancel',	'canc' => 'Cancel',
Line 1521 END	Line 1585 END
<tr bgcolor="$bgcols[$iter]">	<tr bgcolor="$bgcols[$iter]">
<td>$$ltext{'star'}: $startform<br/>$$ltext{'endd'}:  $endform</td>	<td>$$ltext{'star'}: $startform<br/>$$ltext{'endd'}:  $endform</td>
<td>$settername</td>	<td>$settername</td>
<td><input type="text" name="title_$parmcount" size="15" value="$title"/><input type="hidden" name="key_$parmcount" value="$_"></td>	<td><input type="text" name="title_$parmcount" size="15" value="$title" /><input type="hidden" name="key_$parmcount" value="$_" /></td>
<td>$lt{'modi'}? <input type="checkbox" name="modify_$parmcount"/><br />$lt{'canc'}?  <input type="checkbox" name="cancel_$parmcount"/>	<td><label>$lt{'modi'}? <input type="checkbox" name="modify_$parmcount" /></label><br /><label>$lt{'canc'}?  <input type="checkbox" name="cancel_$parmcount" /></label>
</tr>	</tr>
END	END
$parmcount ++;	$parmcount ++;
Line 1552 sub display_addblocker_table {	Line 1616 sub display_addblocker_table {
my $endform = &Apache::lonhtmlcommon::date_setter('blockform','enddate_'.$parmcount,$end,$onchange);	my $endform = &Apache::lonhtmlcommon::date_setter('blockform','enddate_'.$parmcount,$end,$onchange);
my $function = &Apache::loncommon::get_users_function();	my $function = &Apache::loncommon::get_users_function();
my $color = &Apache::loncommon::designparm($function.'.tabbg',	my $color = &Apache::loncommon::designparm($function.'.tabbg',
$ENV{'user.domain'});	$env{'user.domain'});
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
'addb' => 'Add block',	'addb' => 'Add block',
'exam' => 'e.g., Exam 1',	'exam' => 'e.g., Exam 1',
Line 1574 sub display_addblocker_table {	Line 1638 sub display_addblocker_table {
</tr>	</tr>
<tr bgcolor="#eeeeee">	<tr bgcolor="#eeeeee">
<td>$$ltext{'star'}: $startform<br />$$ltext{'endd'}:  $endform</td>	<td>$$ltext{'star'}: $startform<br />$$ltext{'endd'}:  $endform</td>
<td><input type="text" name="title_$parmcount" size="15" value=""/></td>	<td><input type="text" name="title_$parmcount" size="15" value="" /></td>
<td>$lt{'addb'}? <input type="checkbox" name="add_$parmcount" value="1"/></td>	<td><label>$lt{'addb'}? <input type="checkbox" name="add_$parmcount" value="1" /></label></td>
</tr>	</tr>
</table>	</table>
</td>	</td>
Line 1595 sub blockcheck {	Line 1659 sub blockcheck {
my @staffcses = ();	my @staffcses = ();
$$startblock = 0;	$$startblock = 0;
$$endblock = 0;	$$endblock = 0;
foreach (keys %ENV) {	foreach (keys %env) {
if ($_ =~ m-^user\.role\.(st\|cc\|in)\./(.+)$-) {	if ($_ =~ m-^user\.role\.(st\|cc\|in)\./(.+)$-) {
my $role = $1;	my $role = $1;
my $cse = $2;	my $cse = $2;
$cse =~ s\|/\|_\|;	$cse =~ s\|/\|_\|;
if ($ENV{$_} =~ m/^(\d)\.(\d)$/) {	if ($env{$_} =~ m/^(\d)\.(\d)$/) {
unless (($2 > 0 && $2 < time) \|\| ($1 > time)) {	unless (($2 > 0 && $2 < time) \|\| ($1 > time)) {
if ($role eq 'st') {	if ($role eq 'st') {
push @livecses, $cse;	push @livecses, $cse;
Line 1612 sub blockcheck {	Line 1676 sub blockcheck {
}	}
}	}
} elsif ($_ =~ m-user\.role\.cr/(\w+)/(\w+)/([^/]+)\./(.+)$- ) {	} elsif ($_ =~ m-user\.role\.cr/(\w+)/(\w+)/([^/]+)\./(.+)$- ) {
my $rolepriv = $ENV{'user.role..rolesdef_'.$3};	my $rolepriv = $env{'user.role..rolesdef_'.$3};
}	}
}	}
# Retrieve blocking times and identity of blocker for active courses for students.	# Retrieve blocking times and identity of blocker for active courses for students.
if (@livecses > 0) {	if (@livecses > 0) {
foreach my $cse (@livecses) {	foreach my $cse (@livecses) {
my ($cdom,$crs) = split/_/,$cse;	my ($cdom,$crs) = split/_/,$cse;
if ( (grep/^$cse$/,@staffcses) && ($ENV{'request.role'} !~ m-^st\./$cdom/$crs$-) ) {	if ( (grep/^$cse$/,@staffcses) && ($env{'request.role'} !~ m-^st\./$cdom/$crs$-) ) {
next;	next;
} else {	} else {
%{$$setters{$cse}} = ();	%{$$setters{$cse}} = ();
Line 1650 sub build_block_table {	Line 1714 sub build_block_table {
my ($r,$startblock,$endblock,$setters) = @_;	my ($r,$startblock,$endblock,$setters) = @_;
my $function = &Apache::loncommon::get_users_function();	my $function = &Apache::loncommon::get_users_function();
my $color = &Apache::loncommon::designparm($function.'.tabbg',	my $color = &Apache::loncommon::designparm($function.'.tabbg',
$ENV{'user.domain'});	$env{'user.domain'});
my %lt = &Apache::lonlocal::texthash(	my %lt = &Apache::lonlocal::texthash(
'cacb' => 'Currently active communication blocks',	'cacb' => 'Currently active communication blocks',
'cour' => 'Course',	'cour' => 'Course',
Line 1735 sub displaymessage {	Line 1799 sub displaymessage {
'<td><a href="/adm/email?markunread='.&Apache::lonnet::escape($msgid).$sqs.	'<td><a href="/adm/email?markunread='.&Apache::lonnet::escape($msgid).$sqs.
'"><b>'.&mt('Mark Unread').'</b></a></td>'.	'"><b>'.&mt('Mark Unread').'</b></a></td>'.
'<td><a href="/adm/email?markdel='.&Apache::lonnet::escape($msgid).$sqs.	'<td><a href="/adm/email?markdel='.&Apache::lonnet::escape($msgid).$sqs.
'"><b>Delete</b></a></td>'.	'"><b>'.&mt('Delete').'</b></a></td>'.
'<td><a href="/adm/email?sortedby='.$ENV{'form.sortedby'}.	'<td><a href="/adm/email?'.$sqs.
'&folder='.&Apache::lonnet::escape($folder).	($env{'form.dismode'} eq 'new'?'&folder=new':'').
'"><b>'.&mt('Display all Messages').'</b></a></td>');	'"><b>'.&mt('Back to Folder Display').'</b></a></td>');
if ($counter > 0){	if ($counter > 0){
$r->print('<td><a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.	$r->print('<td><a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.
'"><b>'.&mt('Previous').'</b></a></td>');	'"><b>'.&mt('Previous').'</b></a></td>');
Line 1748 sub displaymessage {	Line 1812 sub displaymessage {
'"><b>'.&mt('Next').'</b></a></td>');	'"><b>'.&mt('Next').'</b></a></td>');
}	}
$r->print('</tr></table>');	$r->print('</tr></table>');
	if ($env{'user.adv'}) {
	$r->print('<table border="2" width="100%"><tr bgcolor="#FFAAAA"><td>'.&mt('Currently available actions (will open extra window)').':</td>');
	my $symb=&Apache::lonnet::symbread($content{'baseurl'});
	if (&Apache::lonnet::allowed('vgr',$env{'request.course.id'})) {
	$r->print('<td><b>'.&Apache::loncommon::track_student_link(&mt('View recent activity'),$content{'sendername'},$content{'senderdomain'},'check').'</b></td>');
	}
	if (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) && $symb) {
	$r->print('<td><b>'.&Apache::loncommon::pprmlink(&mt('Set/Change parameters'),$content{'sendername'},$content{'senderdomain'},$symb,'check').'</b></td>');
	}
	if (&Apache::lonnet::allowed('mgr',$env{'request.course.id'}) && $symb) {
	$r->print('<td><b>'.&Apache::loncommon::pgrdlink(&mt('Set/Change grades'),$content{'sendername'},$content{'senderdomain'},$symb,'check').'</b></td>');
	}
	$r->print('</tr></table>');
	}
$r->print('<br /><b>'.&mt('Subject').':</b> '.$content{'subject'}.	$r->print('<br /><b>'.&mt('Subject').':</b> '.$content{'subject'}.
($folder ne 'sent'?'<br /><b>'.&mt('From').':</b> '.	($folder ne 'sent'?'<br /><b>'.&mt('From').':</b> '.
&Apache::loncommon::aboutmewrapper(	&Apache::loncommon::aboutmewrapper(
Line 1779 sub displayresource {	Line 1857 sub displayresource {
# If the recipient is in the same course that the message was sent from and	# If the recipient is in the same course that the message was sent from and
# has sufficient privileges, show "all details," else show citation	# has sufficient privileges, show "all details," else show citation
#	#
if (($ENV{'request.course.id'} eq $content{'courseid'})	if (($env{'request.course.id'} eq $content{'courseid'})
&& (&Apache::lonnet::allowed('vgr',$content{'courseid'}))) {	&& (&Apache::lonnet::allowed('vgr',$content{'courseid'}))) {
my $symb=&Apache::lonnet::symbread($content{'baseurl'});	my $symb=&Apache::lonnet::symbread($content{'baseurl'});
# Could not get a symb, give up	# Could not get a symb, give up
Line 1809 sub displayresource {	Line 1887 sub displayresource {

sub header {	sub header {
my ($r,$title,$baseurl)=@_;	my ($r,$title,$baseurl)=@_;
$r->print('<html><head><title>Communication and Messages</title>');	$r->print(&Apache::lonxml::xmlbegin().
	'<head>'.&Apache::lonxml::fontsettings().
	'<title>Communication and Messages</title>'.
	&Apache::lonhtmlcommon::htmlareaheaders());
if ($baseurl) {	if ($baseurl) {
$r->print("<base href=\"http://$ENV{'SERVER_NAME'}/$baseurl\" />");	$r->print("<base href=\"http://$ENV{'SERVER_NAME'}/$baseurl\" />");
}	}
Line 1834 sub printheader {	Line 1915 sub printheader {

sub storecomment {	sub storecomment {
my ($r)=@_;	my ($r)=@_;
my $msgtxt=&Apache::lonfeedback::clear_out_html($ENV{'form.message'});	my $msgtxt=&Apache::lonfeedback::clear_out_html($env{'form.message'});
my $cleanmsgtxt='';	my $cleanmsgtxt='';
foreach (split(/[\n\r]/,$msgtxt)) {	foreach (split(/[\n\r]/,$msgtxt)) {
unless ($_=~/^\s*(\>\|\&gt\;)/) {	unless ($_=~/^\s*(\>\|\&gt\;)/) {
$cleanmsgtxt.=$_."\n";	$cleanmsgtxt.=$_."\n";
}	}
}	}
my $key=&Apache::lonnet::escape($ENV{'form.baseurl'}).'___'.time;	my $key=&Apache::lonnet::escape($env{'form.baseurl'}).'___'.time;
&Apache::lonnet::put('nohist_stored_comments',{ $key => $cleanmsgtxt });	&Apache::lonnet::put('nohist_stored_comments',{ $key => $cleanmsgtxt });
}	}

sub storedcommentlisting {	sub storedcommentlisting {
my ($r)=@_;	my ($r)=@_;
my %msgs=&Apache::lonnet::dump('nohist_stored_comments',undef,undef,	my %msgs=&Apache::lonnet::dump('nohist_stored_comments',undef,undef,
'^'.&Apache::lonnet::escape(&Apache::lonnet::escape($ENV{'form.showcommentbaseurl'})));	'^'.&Apache::lonnet::escape(&Apache::lonnet::escape($env{'form.showcommentbaseurl'})));
$r->print('<html><body>');	$r->print(&Apache::lonxml::xmlbegin().'<head>'.
	&Apache::lonxml::fontsettings().'</head><body>');
if ((keys %msgs)[0]=~/^error\:/) {	if ((keys %msgs)[0]=~/^error\:/) {
$r->print(&mt('No stored comments yet.'));	$r->print(&mt('No stored comments yet.'));
} else {	} else {
Line 1870 sub sendoffmail {	Line 1952 sub sendoffmail {
my ($r,$folder)=@_;	my ($r,$folder)=@_;
my $suffix=&foldersuffix($folder);	my $suffix=&foldersuffix($folder);
my $sendstatus='';	my $sendstatus='';
if ($ENV{'form.send'}) {	if ($env{'form.send'}) {
&printheader($r,'','Messages being sent.');	&printheader($r,'','Messages being sent.');
$r->rflush();	$r->rflush();
my %content=();	my %content=();
undef %content;	undef %content;
if ($ENV{'form.forwid'}) {	if ($env{'form.forwid'}) {
my $msgid=$ENV{'form.forwid'};	my $msgid=$env{'form.forwid'};
my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);	my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
%content=&unpackagemsg($message{$msgid},1);	%content=&unpackagemsg($message{$msgid},1);
&statuschange($msgid,'forwarded',$folder);	&statuschange($msgid,'forwarded',$folder);
$ENV{'form.message'}.="\n\n-- Forwarded message --\n\n".	$env{'form.message'}.="\n\n-- Forwarded message --\n\n".
$content{'message'};	$content{'message'};
}	}
if ($ENV{'form.replyid'}) {	if ($env{'form.replyid'}) {
my $msgid=$ENV{'form.replyid'};	my $msgid=$env{'form.replyid'};
my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);	my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
%content=&unpackagemsg($message{$msgid},1);	%content=&unpackagemsg($message{$msgid},1);
&statuschange($msgid,'replied',$folder);	&statuschange($msgid,'replied',$folder);
}	}
my %toaddr=();	my %toaddr=();
undef %toaddr;	undef %toaddr;
if ($ENV{'form.sendmode'} eq 'group') {	if ($env{'form.sendmode'} eq 'group') {
foreach (keys %ENV) {	foreach (keys %env) {
if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) {	if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) {
$toaddr{$1}='';	$toaddr{$1}='';
}	}
}	}
} elsif ($ENV{'form.sendmode'} eq 'upload') {	} elsif ($env{'form.sendmode'} eq 'upload') {
foreach (split(/[\n\r\f]+/,$ENV{'form.upfile'})) {	foreach (split(/[\n\r\f]+/,$env{'form.upfile'})) {
my ($rec,$txt)=split(/\s\:\s/,$_);	my ($rec,$txt)=split(/\s\:\s/,$_);
if ($txt) {	if ($txt) {
$rec=~s/\@/\:/;	$rec=~s/\@/\:/;
Line 1906 sub sendoffmail {	Line 1988 sub sendoffmail {
}	}
}	}
} else {	} else {
$toaddr{$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}}='';	$toaddr{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
}	}
if ($ENV{'form.additionalrec'}) {	if ($env{'form.additionalrec'}) {
foreach (split(/\,/,$ENV{'form.additionalrec'})) {	foreach (split(/\,/,$env{'form.additionalrec'})) {
my ($auname,$audom)=split(/\@/,$_);	my ($auname,$audom)=split(/\@/,$_);
$toaddr{$auname.':'.$audom}='';	$toaddr{$auname.':'.$audom}='';
}	}
Line 1918 sub sendoffmail {	Line 2000 sub sendoffmail {
foreach (keys %toaddr) {	foreach (keys %toaddr) {
my ($recuname,$recdomain)=split(/\:/,$_);	my ($recuname,$recdomain)=split(/\:/,$_);
my $msgtxt;	my $msgtxt;
if ((($ENV{'form.critmsg'}) \|\| ($ENV{'form.sendbck'})) &&	if ((($env{'form.critmsg'}) \|\| ($env{'form.sendbck'})) &&
(&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {	(&Apache::lonnet::allowed('srm',$env{'request.course.id'}))) {
$msgtxt=&Apache::lonfeedback::clear_out_html($ENV{'form.message'},1);	$msgtxt=&Apache::lonfeedback::clear_out_html($env{'form.message'},1);
} else {	} else {
$msgtxt=&Apache::lonfeedback::clear_out_html($ENV{'form.message'});	$msgtxt=&Apache::lonfeedback::clear_out_html($env{'form.message'});
}	}
if ($toaddr{$_}) { $msgtxt.='<hr />'.$toaddr{$_}; }	if ($toaddr{$_}) { $msgtxt.='<hr />'.$toaddr{$_}; }
my $thismsg;	my $thismsg;
if ((($ENV{'form.critmsg'}) \|\| ($ENV{'form.sendbck'})) &&	if ((($env{'form.critmsg'}) \|\| ($env{'form.sendbck'})) &&
(&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {	(&Apache::lonnet::allowed('srm',$env{'request.course.id'}))) {
$r->print(&mt('Sending critical message').' '.$recuname.'@'.$recdomain.': ');	$r->print(&mt('Sending critical message').' '.$recuname.'@'.$recdomain.': ');
$thismsg=&user_crit_msg($recuname,$recdomain,	$thismsg=&user_crit_msg($recuname,$recdomain,
&Apache::lonfeedback::clear_out_html($ENV{'form.subject'}),	&Apache::lonfeedback::clear_out_html($env{'form.subject'}),
$msgtxt,	$msgtxt,
$ENV{'form.sendbck'});	$env{'form.sendbck'},$env{'form.permanent'});
} else {	} else {
$r->print(&mt('Sending').' '.$recuname.'@'.$recdomain.': ');	$r->print(&mt('Sending').' '.$recuname.'@'.$recdomain.': ');
$thismsg=&user_normal_msg($recuname,$recdomain,	$thismsg=&user_normal_msg($recuname,$recdomain,
&Apache::lonfeedback::clear_out_html($ENV{'form.subject'}),	&Apache::lonfeedback::clear_out_html($env{'form.subject'}),
$msgtxt,	$msgtxt,
$content{'citation'});	$content{'citation'},undef,undef,$env{'form.permanent'});
if (($ENV{'request.course.id'}) && ($ENV{'form.sendmode'} eq 'group')) {	if (($env{'request.course.id'}) && ($env{'form.sendmode'} eq 'group')) {
&user_normal_msg_raw(	&user_normal_msg_raw(
$ENV{'course.'.$ENV{'request.course.id'}.'.num'},	$env{'course.'.$env{'request.course.id'}.'.num'},
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
'Broadcast ['.$recuname.':'.$recdomain.']',	'Broadcast ['.$recuname.':'.$recdomain.']',
$msgtxt);	$msgtxt);
}	}
Line 1955 sub sendoffmail {	Line 2037 sub sendoffmail {
}	}
if ($sendstatus=~/^(\s(?:ok\|con_delayed)\s)*$/) {	if ($sendstatus=~/^(\s(?:ok\|con_delayed)\s)*$/) {
$r->print('<br /><font color="green">'.&mt('Completed.').'</font>');	$r->print('<br /><font color="green">'.&mt('Completed.').'</font>');
if ($ENV{'form.displayedcrit'}) {	if ($env{'form.displayedcrit'}) {
&discrit($r);	&discrit($r);
} else {	} else {
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
Line 1985 sub handler {	Line 2067 sub handler {
['display','replyto','forward','markread','markdel','markunread',	['display','replyto','forward','markread','markdel','markunread',
'sendreply','compose','sendmail','critical','recname','recdom',	'sendreply','compose','sendmail','critical','recname','recdom',
'recordftf','sortedby','block','folder','startdis','interdis',	'recordftf','sortedby','block','folder','startdis','interdis',
'showcommentbaseurl']);	'showcommentbaseurl','dismode']);
$sqs='&sortedby='.$ENV{'form.sortedby'}.	$sqs='&sortedby='.$env{'form.sortedby'};
'&startdis='.$ENV{'form.startdis'}.
'&interdis='.$ENV{'form.interdis'};

# ------------------------------------------------------ They checked for email	# ------------------------------------------------------ They checked for email
unless ($ENV{'form.block'}) {	unless ($env{'form.block'}) {
&Apache::lonnet::put('email_status',{'recnewemail'=>0});	&Apache::lonnet::put('email_status',{'recnewemail'=>0});
}	}

Line 2005 sub handler {	Line 2085 sub handler {

# ------------------------------------------------------------------ Get Folder	# ------------------------------------------------------------------ Get Folder

my $folder=$ENV{'form.folder'};	my $folder=$env{'form.folder'};
unless ($folder) {	unless ($folder) {
$folder='';	$folder='';
} else {	} else {
$sqs='&folder='.&Apache::lonnet::escape($folder);	$sqs.='&folder='.&Apache::lonnet::escape($folder);
	}
	# ------------------------------------------------------------ Get Display Mode

	my $dismode=$env{'form.dismode'};
	unless ($dismode) {
	$dismode='';
	} else {
	$sqs.='&dismode='.&Apache::lonnet::escape($dismode);
}	}

# --------------------------------------------------------------------- Display	# --------------------------------------------------------------------- Display

$startdis=$ENV{'form.startdis'};	$startdis=$env{'form.startdis'};
$startdis--;	$startdis--;
unless ($startdis) { $startdis=0; }	unless ($startdis) { $startdis=0; }
$interdis=$ENV{'form.interdis'};
	$interdis=$env{'form.interdis'};
unless ($interdis) { $interdis=20; }	unless ($interdis) { $interdis=20; }
if ($ENV{'form.firstview'}) {	$sqs.='&interdis='.$interdis;

	if ($env{'form.firstview'}) {
$startdis=0;	$startdis=0;
}	}
if ($ENV{'form.lastview'}) {	if ($env{'form.lastview'}) {
$startdis=-1;	$startdis=-1;
}	}
if ($ENV{'form.prevview'}) {	if ($env{'form.prevview'}) {
$startdis--;	$startdis--;
}	}
if ($ENV{'form.nextview'}) {	if ($env{'form.nextview'}) {
$startdis++;	$startdis++;
}	}
	my $postedstartdis=$startdis+1;
	$sqs.='&startdis='.$postedstartdis;

# --------------------------------------------------------------- Render Output	# --------------------------------------------------------------- Render Output

if ($ENV{'form.display'}) {	if ($env{'form.display'}) {
&displaymessage($r,$ENV{'form.display'},$folder);	&displaymessage($r,$env{'form.display'},$folder);
} elsif ($ENV{'form.replyto'}) {	} elsif ($env{'form.replyto'}) {
&compout($r,'',$ENV{'form.replyto'},undef,undef,$folder);	&compout($r,'',$env{'form.replyto'},undef,undef,$folder,$dismode);
} elsif ($ENV{'form.confirm'}) {	} elsif ($env{'form.confirm'}) {
&printheader($r,'','Confirmed Receipt');	&printheader($r,'','Confirmed Receipt');
foreach (keys %ENV) {	foreach (keys %env) {
if ($_=~/^form\.rec\_(.*)$/) {	if ($_=~/^form\.rec\_(.*)$/) {
$r->print('<b>'.&mt('Confirming Receipt').':</b> '.	$r->print('<b>'.&mt('Confirming Receipt').':</b> '.
&user_crit_received($1).'<br>');	&user_crit_received($1).'<br>');
Line 2054 sub handler {	Line 2146 sub handler {
}	}
}	}
&discrit($r);	&discrit($r);
} elsif ($ENV{'form.critical'}) {	} elsif ($env{'form.critical'}) {
&printheader($r,'','Displaying Critical Messages');	&printheader($r,'','Displaying Critical Messages');
&discrit($r);	&discrit($r);
} elsif ($ENV{'form.forward'}) {	} elsif ($env{'form.forward'}) {
&compout($r,$ENV{'form.forward'},undef,undef,undef,$folder);	&compout($r,$env{'form.forward'},undef,undef,undef,$folder);
} elsif ($ENV{'form.markdel'}) {	} elsif ($env{'form.markdel'}) {
&printheader($r,'','Deleted Message');	&printheader($r,'','Deleted Message');
&statuschange($ENV{'form.markdel'},'deleted',$folder);	&statuschange($env{'form.markdel'},'deleted',$folder);
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,$folder);	&disall($r,($folder?$folder:$dismode));
} elsif ($ENV{'form.markedmove'}) {	} elsif ($env{'form.markedmove'}) {
my $total=0;	my $total=0;
foreach (keys %ENV) {	foreach (keys %env) {
if ($_=~/^form\.delmark_(.*)$/) {	if ($_=~/^form\.delmark_(.*)$/) {
&movemsg(&Apache::lonnet::unescape($1),$folder,	&movemsg(&Apache::lonnet::unescape($1),$folder,
$ENV{'form.movetofolder'});	$env{'form.movetofolder'});
$total++;	$total++;
}	}
}	}
&printheader($r,'','Moved Messages');	&printheader($r,'','Moved Messages');
$r->print('Moved '.$total.' message(s)<p>');	$r->print('Moved '.$total.' message(s)<p>');
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,$folder);	&disall($r,($folder?$folder:$dismode));
} elsif ($ENV{'form.markeddel'}) {	} elsif ($env{'form.markeddel'}) {
my $total=0;	my $total=0;
foreach (keys %ENV) {	foreach (keys %env) {
if ($_=~/^form\.delmark_(.*)$/) {	if ($_=~/^form\.delmark_(.*)$/) {
&statuschange(&Apache::lonnet::unescape($1),'deleted',$folder);	&statuschange(&Apache::lonnet::unescape($1),'deleted',$folder);
$total++;	$total++;
Line 2088 sub handler {	Line 2180 sub handler {
&printheader($r,'','Deleted Messages');	&printheader($r,'','Deleted Messages');
$r->print('Deleted '.$total.' message(s)<p>');	$r->print('Deleted '.$total.' message(s)<p>');
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,$folder);	&disall($r,($folder?$folder:$dismode));
} elsif ($ENV{'form.markunread'}) {	} elsif ($env{'form.markunread'}) {
&printheader($r,'','Marked Message as Unread');	&printheader($r,'','Marked Message as Unread');
&statuschange($ENV{'form.markunread'},'new');	&statuschange($env{'form.markunread'},'new');
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,$folder);	&disall($r,($folder?$folder:$dismode));
} elsif ($ENV{'form.compose'}) {	} elsif ($env{'form.compose'}) {
&compout($r,'','',$ENV{'form.compose'});	&compout($r,'','',$env{'form.compose'});
} elsif ($ENV{'form.recordftf'}) {	} elsif ($env{'form.recordftf'}) {
&facetoface($r,$ENV{'form.recordftf'});	&facetoface($r,$env{'form.recordftf'});
} elsif ($ENV{'form.block'}) {	} elsif ($env{'form.block'}) {
&examblock($r,$ENV{'form.block'});	&examblock($r,$env{'form.block'});
} elsif ($ENV{'form.sendmail'}) {	} elsif ($env{'form.sendmail'}) {
&sendoffmail($r,$folder);	&sendoffmail($r,$folder);
if ($ENV{'form.storebasecomment'}) {	if ($env{'form.storebasecomment'}) {
&storecomment($r);	&storecomment($r);
}	}
&disall($r,$folder);	if (($env{'form.rsspost'}) && ($env{'request.course.id'})) {
} elsif ($ENV{'form.newfolder'}) {	&Apache::lonrss::addentry($env{'course.'.$env{'request.course.id'}.'.num'},
	$env{'course.'.$env{'request.course.id'}.'.domain'},
	'Course_Announcements',
	$env{'form.subject'},
	$env{'form.message'},'/adm/communicate','public');
	}
	&disall($r,($folder?$folder:$dismode));
	} elsif ($env{'form.newfolder'}) {
&printheader($r,'','New Folder');	&printheader($r,'','New Folder');
&makefolder($ENV{'form.newfolder'});	&makefolder($env{'form.newfolder'});
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,$ENV{'form.newfolder'});	&disall($r,$env{'form.newfolder'});
} elsif ($ENV{'form.showcommentbaseurl'}) {	} elsif ($env{'form.showcommentbaseurl'}) {
&storedcommentlisting($r);	&storedcommentlisting($r);
} else {	} else {
&printheader($r,'','Display All Messages');	&printheader($r,'','Display All Messages');
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,$folder);	&disall($r,($folder?$folder:$dismode));
}	}
$r->print('</body></html>');	$r->print(&Apache::loncommon::endbodytag().'</html>');
return OK;	return OK;
}	}
# ================================================= Main program, reset counter	# ================================================= Main program, reset counter

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.124
changed lines
	Added in v.1.155