loncom/interface/lonmsgdisplay.pm - diff

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Diff for /loncom/interface/lonmsgdisplay.pm between versions 1.124 and 1.195

version 1.124, 2009/05/11 16:51:27	version 1.195, 2021/11/30 16:16:14
Line 102 use HTML::TokeParser();	Line 102 use HTML::TokeParser();
use Apache::Constants qw(:common);	use Apache::Constants qw(:common);
use Apache::loncommon();	use Apache::loncommon();
use Apache::lonhtmlcommon();	use Apache::lonhtmlcommon();
	use Apache::longroup;
	use Apache::lonnavmaps;
use Apache::lontexconvert();	use Apache::lontexconvert();
use HTML::Entities();	use HTML::Entities();
use Apache::lonlocal;	use Apache::lonlocal;
Line 110 use Apache::lonfeedback;	Line 112 use Apache::lonfeedback;
use Apache::lonrss();	use Apache::lonrss();
use Apache::lonselstudent();	use Apache::lonselstudent();
use lib '/home/httpd/lib/perl/';	use lib '/home/httpd/lib/perl/';
use LONCAPA;	use LONCAPA qw(:DEFAULT :match);

# Querystring component with sorting type	# Querystring component with sorting type
my $sqs;	my $sqs='';
my $startdis;	my $startdis='';

# ============================================================ List all folders	# ============================================================ List all folders

sub folderlist {	sub folderlist {
my ($folder,$msgstatus) = @_;	my ($folder,$msgstatus) = @_;
my %lt = &Apache::lonlocal::texthash(	my %html_lt = &Apache::lonlocal::texthash(
actn => 'Action',	actn => 'Action',
fold => 'Folder',	fold => 'Folder',
show => 'Show',	show => 'Show',
status => 'Message Status',	status => 'Message Status',
go => 'Go',	go => 'Go',

	);
	&html_escape(\%html_lt);
	my %js_lt = &Apache::lonlocal::texthash(
nnff => 'New Name for Folder',	nnff => 'New Name for Folder',
newn => 'New Name',	newn => 'New Name',
thfm => 'The folder may not be renamed',	fmnb => 'Folder may not be renamed as it is a folder provided by the system.',
fmnb => 'folder may not be renamed as it is a folder provided by the system.',	asth => 'Requested name already in use for a system-provided or user-defined folder.',
asth => 'as this name is already in use for a system-provided or user-defined folder.',
the => 'The',
tnfm => 'The new folder may not be named',

);	);
	&js_escape(\%js_lt);

# set se lastvisit for the new mail check in the toplevel menu	# set se lastvisit for the new mail check in the toplevel menu
&Apache::lonnet::appenv({'user.mailcheck.lastvisit'=>time});	&Apache::lonnet::appenv({'user.mailcheck.lastvisit'=>time});
Line 146 sub folderlist {	Line 150 sub folderlist {
);	);
$actions{'select_form_order'} = ['view','rename','delete'];	$actions{'select_form_order'} = ['view','rename','delete'];

my %statushash = &get_msgstatus_types();	my %statushash = &Apache::lonlocal::texthash(&get_msgstatus_types());

$statushash{'select_form_order'} = ['','new','read','replied','forwarded'];	$statushash{'select_form_order'} = ['','new','read','replied','forwarded'];

Line 173 sub folderlist {	Line 177 sub folderlist {

$formhash{'select_form_order'} = ['','critical',@userorder,'sent','trash'];	$formhash{'select_form_order'} = ['','critical',@userorder,'sent','trash'];
my $output = qq\|<script type="text/javascript">	my $output = qq\|<script type="text/javascript">
	// <![CDATA[
function folder_choice(targetform,caller) {	function folder_choice(targetform,caller) {
var permfolders_keys = new Array('$permlistkeys');	var permfolders_keys = new Array('$permlistkeys');
var permfolders_vals = new Array('$permlistvals');	var permfolders_vals = new Array('$permlistvals');
Line 181 function folder_choice(targetform,caller	Line 186 function folder_choice(targetform,caller
if (targetform.folderaction.options[targetform.folderaction.selectedIndex].value == 'rename') {	if (targetform.folderaction.options[targetform.folderaction.selectedIndex].value == 'rename') {
for (var i=0; i<permfolders_keys.length; i++) {	for (var i=0; i<permfolders_keys.length; i++) {
if (permfolders_keys[i] == targetform.folder.value) {	if (permfolders_keys[i] == targetform.folder.value) {
alert("$lt{'the'} '"+permfolders_vals[i]+"' $lt{'fmnb'}");	alert("'"+permfolders_vals[i]+"' -- $js_lt{'fmnb'}");
return;	return;
}	}
}	}
var foldername=prompt('$lt{'nnff'}','$lt{'newn'}');	var foldername=prompt('$js_lt{'nnff'}','$js_lt{'newn'}');
if (foldername) {	if (foldername) {
targetform.renamed.value=foldername;	targetform.renamed.value=foldername;
for (var i=0; i<allfolders.length; i++) {	for (var i=0; i<allfolders.length; i++) {
if (allfolders[i] == foldername) {	if (allfolders[i] == foldername) {
alert("$lt{'thfm'} '"+foldername+"' $lt{'asth'}");	alert("'"+foldername+"' $js_lt{'asth'}");
return;	return;
}	}
}	}
Line 206 function folder_choice(targetform,caller	Line 211 function folder_choice(targetform,caller
if (newname) {	if (newname) {
for (var i=0; i<allfolders.length; i++) {	for (var i=0; i<allfolders.length; i++) {
if (allfolders[i] == newname) {	if (allfolders[i] == newname) {
alert("$lt{'tnfm'} '"+newname+"' $lt{'asth'}");	alert("'"+newname+"' -- $js_lt{'asth'}");
return;	return;
}	}
}	}
Line 214 function folder_choice(targetform,caller	Line 219 function folder_choice(targetform,caller
}	}
}	}
}	}
	// ]]>
</script>\|;	</script>\|;
my %show = ('select_form_order' => [10,20,50,100,200],	my %show = ('select_form_order' => [10,20,50,100,200],
map {$_=>$_} (10,20,50,100,200));	map {$_=>$_} (10,20,50,100,200));


$output .= '	$output .= '
<form method="post" action="/adm/email" name="folderlist">	<form method="post" action="/adm/email" name="folderlist">
<table border="0" cellspacing="2" cellpadding="2">	<div class="LC_columnSection"><fieldset>
<tr>	<legend>'.&mt('Folder Actions').'</legend>
<td align="left">	<table border="0" cellspacing="2" cellpadding="8">
<table border="0" cellspacing="2" cellpadding="2">
<tr>	<tr>
<td align="center"><b>'.$lt{'fold'}.'</b><br />'."\n".	<td><b>'.$html_lt{'fold'}.'</b><br />'."\n".
&Apache::loncommon::select_form($folder,'folder',%formhash).'	&Apache::loncommon::select_form($folder,'folder',\%formhash).'
</td>	</td>
<td align="center"><b>'.$lt{'show'}.'</b><br />'."\n".	<td><b>'.$html_lt{'show'}.'</b><br />'."\n".
&Apache::loncommon::select_form($env{'form.interdis'},'interdis',	&Apache::loncommon::select_form($env{'form.interdis'},'interdis',
%show).'	\%show).'
	</td>
	<td><b>'.$html_lt{'status'}.'</b><br />'."\n".
	&Apache::loncommon::select_form($msgstatus,'msgstatus',\%statushash).'
</td>	</td>
<td align="center"><b>'.$lt{'status'}.'</b><br />'."\n".	<td style="padding-right: 40px;">
&Apache::loncommon::select_form($msgstatus,'msgstatus',%statushash).'	<b>'.$html_lt{'actn'}.'</b><br />'."\n".'
	<span class="LC_nobreak">'.
	&Apache::loncommon::select_form('view','folderaction',\%actions).
	' <input type="button" value="'.$html_lt{'go'}.
	'" onclick="javascript:folder_choice(this.form,'."'change'".');" />
	</span>
</td>	</td>
<td align="center"><b>'.$lt{'actn'}.'</b><br />'.	<td style="border-left: 1px solid;padding-left: 40px;">
&Apache::loncommon::select_form('view','folderaction',%actions).'	<b>'.&mt('New Folder').'</b><br />'."\n".'
</td><td><br />'.	<span class="LC_nobreak">
'<input type="button" value="'.$lt{'go'}.'" onClick="javascript:folder_choice(this.form,'."'change'".');" />	<input type="text" size="15" name="newfolder" value="" />
	<input type="button" value="'.$html_lt{'go'}.
	'" onclick="javascript:folder_choice(this.form,'."'new'".');" />
	</span>
</td>	</td>
</tr>	</tr>
</table>	</table>
</td><td> </td><td> </td><td> </td><td> </td>	</fieldset></div>
<td align="right">	'."\n".
<table><tr><td><br />
<input type="button" value="'.&mt('New Folder').
'" onClick="javascript:folder_choice(this.form,'."'new'".');" /></td>'.
'<td align="center"><b>'.&mt('Name').'</b><br />'.
'<input type="text" size="15" name="newfolder" value="" />
</td></tr></table>
</td>
</tr>
</table>'."\n".
'<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />'.	'<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />'.
'<input type="hidden" name="renamed" value="" />'.	'<input type="hidden" name="renamed" value="" />'.
($folder=~/^critical/?'</form>':'');	($folder=~/^critical/?'</form>':'');
Line 264 sub get_permanent_folders {	Line 270 sub get_permanent_folders {
my %permfolders =	my %permfolders =
&Apache::lonlocal::texthash('' => 'INBOX',	&Apache::lonlocal::texthash('' => 'INBOX',
'trash' => 'TRASH',	'trash' => 'TRASH',
'critical' => 'Critical',	'critical' => 'CRITICAL',
'sent' => 'Sent Messages',	'sent' => 'SENT MESSAGES',
);	);
return %permfolders;	return %permfolders;
}	}

sub get_msgstatus_types {	sub get_msgstatus_types {
my %statushash = &Apache::lonlocal::texthash(	# Don't translate here!
'' => 'Any',	my %statushash = (
new => 'Unread',	'' => 'Any',
read => 'Read',	'new' => 'Unread',
replied => 'Replied to',	'read' => 'Read',
forwarded => 'Forwarded',	'replied' => 'Replied to',
	'forwarded' => 'Forwarded',
);	);
return %statushash;	return %statushash;
}	}
Line 289 sub scrollbuttons {	Line 296 sub scrollbuttons {
my %statushash = &get_msgstatus_types();	my %statushash = &get_msgstatus_types();
my $status;	my $status;
if ($msgstatus eq '') {	if ($msgstatus eq '') {
$status = &mt('All');	$status = 'All'; # Don't translate here!
} else {	} else {
$status = $statushash{$msgstatus};	$status = $statushash{$msgstatus};
}	}
return	my $output = '<b>'.&mt('Page:').'</b> ';
'<b>'.&mt('Page').'</b>: '.	if ($maxdis == 1) {
'<input type="submit" name="firstview" value="'.&mt('First').'" />'.	# No buttons if only one page is displayed
'<input type="submit" name="prevview" value="'.&mt('Previous').'" />'.	$output .= '1/1';
'<input type="text" size="5" name="startdis" value="'.$start.'" onChange="this.form.submit()" /> of '.$maxdis.	} else {
'<input type="submit" name="nextview" value="'.&mt('Next').'" />'.	$output .=
'<input type="submit" name="lastview" value="'.&mt('Last').'" /><br />'.	'<input type="submit" name="firstview" value="\|<" />'.
&mt('<b>[_1] messages</b>: showing messages [_2] through [_3] of [_4].',$status,$first,$finish,$total).'</form>';	'<input type="submit" name="prevview" value="<" />'.
	' <input type="text" size="5" name="startdis" value="'.$start.'" onchange="this.form.submit()" /> / '.$maxdis.' '.
	'<input type="submit" name="nextview" value=">" />'.
	'<input type="submit" name="lastview" value=">\|" />';
	}
	$output .=
	'<p>'
	.'<b>'.&mt($status.' messages:').'</b> '
	.&mt('showing messages [_1] through [_2] of [_3].',
	$first,$finish,$total)
	.'</p>'
	.'</form>';

	return $output;
}	}
# =============================================================== Status Change	# =============================================================== Status Change

Line 367 sub deletefolder {	Line 387 sub deletefolder {
my ($folder)=@_;	my ($folder)=@_;
my %permfolders = &get_permanent_folders();	my %permfolders = &get_permanent_folders();
if (defined($permfolders{$folder})) {	if (defined($permfolders{$folder})) {
return &mt('The folder "[_1]" may not be deleted',$folder);	return &mt('The folder "[_1]" may not be deleted.',$permfolders{$folder});
}	}
my %userfolders = &Apache::lonmsg::get_user_folders();	my %userfolders = &Apache::lonmsg::get_user_folders();
if (!defined($userfolders{$folder})) {	if (!defined($userfolders{$folder})) {
Line 507 sub movemsg {	Line 527 sub movemsg {
sub discourse {	sub discourse {
my ($statushash) = @_;	my ($statushash) = @_;
my ($result,$active,$previous,$future);	my ($result,$active,$previous,$future);
	my $crstype = &Apache::loncommon::course_type();
my ($course_personnel,	my ($course_personnel,
$current_members,	$current_members,
$expired_members,	$expired_members,
Line 522 sub discourse {	Line 543 sub discourse {
\%defaultUsers,	\%defaultUsers,
1,"selectedusers",1,'email')	1,"selectedusers",1,'email')
) {	) {
$result .= '<fieldset id="LC_activeusers"><legend><b>'.&mt('Bcc: course members with current access').'</b></legend><form name="activeusers">';	my $bcc_curr_hdr;
	if ($crstype eq 'Community') {
	$bcc_curr_hdr = &mt('Bcc: community participants with current access');
	} else {
	$bcc_curr_hdr = &mt('Bcc: course members with current access');
	}
	$result .= '<fieldset id="LC_activeusers"><legend>'
	.$bcc_curr_hdr
	.'</legend>'
	.'<form name="activeusers" action="">';
$result .= $tmptext.'</form></fieldset><br />';	$result .= $tmptext.'</form></fieldset><br />';
if (ref($statushash) eq 'HASH') {	if (ref($statushash) eq 'HASH') {
$statushash->{'active'} = 1;	$statushash->{'active'} = 1;
Line 534 sub discourse {	Line 564 sub discourse {
\%defaultUsers,	\%defaultUsers,
1, "selectedusers",0,'email')	1, "selectedusers",0,'email')
) {	) {
$result .= '<fieldset id="LC_previoususers"><legend><b>'.&mt('Bcc: course members with expired access').'</b></legend><form name="previoususers">';	my $bcc_prev_hdr;
	if ($crstype eq 'Community') {
	$bcc_prev_hdr = &mt('Bcc: community participants with expired access');
	} else {
	$bcc_prev_hdr = &mt('Bcc: course members with expired access');
	}
	$result .= '<fieldset id="LC_previoususers"><legend>'
	.$bcc_prev_hdr
	.'</legend>'
	.'<form name="previoususers" action="">';
$result .= $tmptext.'</form></fieldset><br />';	$result .= $tmptext.'</form></fieldset><br />';
if (ref($statushash) eq 'HASH') {	if (ref($statushash) eq 'HASH') {
$statushash->{'previous'} = 1;	$statushash->{'previous'} = 1;
Line 547 sub discourse {	Line 586 sub discourse {
\%defaultUsers,	\%defaultUsers,
1, "selectedusers",0,'email')	1, "selectedusers",0,'email')
) {	) {
$result .= '<fieldset id="LC_futureusers"><legend><b>'.&mt('Bcc: course members with future access').'</b></legend><form name="previoususers">';	my $bcc_future_hdr;
	if ($crstype eq 'Community') {
	$bcc_future_hdr = &mt('Bcc: community participants with future access');
	} else {
	$bcc_future_hdr = &mt('Bcc: course members with future access');
	}

	$result .= '<fieldset id="LC_futureusers"><legend>'
	.$bcc_future_hdr
	.'</legend>'
	.'<form name="futureusers" action="">';
$result .= $tmptext.'</form></fieldset>';	$result .= $tmptext.'</form></fieldset>';
if (ref($statushash) eq 'HASH') {	if (ref($statushash) eq 'HASH') {
$statushash->{'future'} = 1;	$statushash->{'future'} = 1;
Line 586 sub disgroup {	Line 635 sub disgroup {
return;	return;
} else {	} else {
$hasfloat = 1;	$hasfloat = 1;
unless($env{'environment.wysiwygeditor'} eq 'on') {	$r->print('<div class="LC_left_float">');
$r->print('<div class="LC_left_float">');
}
my %Sortby = (	my %Sortby = (
active => {},	active => {},
previous => {},	previous => {},
Line 622 sub disgroup {	Line 669 sub disgroup {
if (ref($access_status) eq 'HASH') {	if (ref($access_status) eq 'HASH') {
$access_status->{$status} = $$numitems{$status};	$access_status->{$status} = $$numitems{$status};
}	}
$r->print('<fieldset><legend><b>'.$lt{$status}.	$r->print('<fieldset>'.
'</b></legend><form name="'.$formname.'">'.	'<legend>'.$lt{$status}.'</legend>'.
	'<form name="'.$formname.'" action="">'.
'<span class="LC_nobreak">'.	'<span class="LC_nobreak">'.
'<input type="button" value="'.&mt('Check All').'" '.	'<input type="button" value="'.&mt('Check All').'" '.
'onclick="javascript:toggleAll('."this.form,'check'".')" />'.	'onclick="javascript:toggleAll('."this.form,'check'".')" />'.
Line 660 sub disgroup {	Line 708 sub disgroup {
}	}
}	}
}	}
unless($env{'environment.wysiwygeditor'} eq 'on') {	$r->print('</div>');
$r->print('</div>');
}
}	}
return $hasfloat;	return $hasfloat;
}	}
Line 670 sub disgroup {	Line 716 sub disgroup {
sub group_check_uncheck {	sub group_check_uncheck {
my $output = qq\|	my $output = qq\|
<script type="text/javascript">	<script type="text/javascript">
	// <![CDATA[
function toggleAll(form,action) {	function toggleAll(form,action) {
if (typeof(form.selectedusers_forminput.length)=="undefined") {	if (typeof(form.selectedusers_forminput.length)=="undefined") {
if (action == 'check') {	if (action == 'check') {
Line 687 function toggleAll(form,action) {	Line 734 function toggleAll(form,action) {
}	}
}	}
}	}
	// ]]>
</script>	</script>
\|;	\|;
}	}
Line 716 sub groupmail_header {	Line 764 sub groupmail_header {
}	}
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
if ($refarg) {	if ($refarg) {
	my $brtitle;
	if (&Apache::loncommon::course_type() eq 'Community') {
	$brtitle = 'View community groups';
	} else {
	$brtitle = 'View course groups';
	}
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"/adm/coursegroups",	({href=>"/adm/coursegroups",
text=>"Groups",	text=>"Groups",
title=>"View course groups"});	title=>$brtitle});
}	}
&Apache::lonhtmlcommon::add_breadcrumb	my $view_permission =
({href=>"/adm/$cdom/$cnum/$group/smppg?$refarg",	&Apache::lonnet::allowed('vcg',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
text=>"Group: $description",	my $navmap=Apache::lonnavmaps::navmap->new();
title=>"Go to group's home page"},	my $grouppagelink = &Apache::longroup::get_group_link($cdom,$cnum,$group,$navmap,$view_permission,$refarg);
{href=>"/adm/email?compose=group&group=".	if ($grouppagelink) {
"$env{'form.group'}&$refarg",	&Apache::lonhtmlcommon::add_breadcrumb
text=>"Send a Message in a Group",	({href=>$grouppagelink,
title=>"Compose Group Message"},);	text=>&mt('Group').": $description",
	title=>&mt("Go to group's home page"),
	no_mt=>1,
	},);
	} else {
	&Apache::lonhtmlcommon::add_breadcrumb
	({text=>&mt('Group').": $description",
	no_mt=>1,});
	}
	&Apache::lonhtmlcommon::add_breadcrumb
	({href=>"/adm/email?compose=group&group=".
	"$env{'form.group'}&$refarg",
	text=>"Send a Message in a Group",
	title=>"Compose Group Message"},);
if ($action eq 'sending') {	if ($action eq 'sending') {
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({text=>"Messages being sent.",	({text=>"Messages being sent.",
title=>"E-mails sent"},);	title=>"E-mails sent"},);
}	}
my $groupheader = &Apache::loncommon::start_page('Group Message');	my $groupheader = &Apache::loncommon::start_page('Group Message');
$groupheader .= &Apache::lonhtmlcommon::breadcrumbs	$groupheader .= &Apache::lonhtmlcommon::breadcrumbs(
('Group - '.$env{'form.group'}.' Email');	&mt('Group messages - [_1]',$description),
	undef,undef,undef,undef,1);
return $groupheader;	return $groupheader;
}	}

Line 766 sub discrit {	Line 834 sub discrit {
.'<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 my $key (sort(keys(%what))) {	# Sort by date in descending order
	foreach my $key (sort{$b <=> $a}(keys(%what))) {
my %content=&Apache::lonmsg::unpackagemsg($what{$key});	my %content=&Apache::lonmsg::unpackagemsg($what{$key});
next if ($content{'senderdomain'} eq '');	next if ($content{'senderdomain'} eq '');
	my $description;
	if ($content{'courseid'} ne '') {
	if ($content{'courseid'} =~ m{/^$match_domain\_$match_courseid$}) {
	my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'},{'one_time' => 1});
	if ($courseinfo{'description'} ne '') {
	$description = $courseinfo{'description'};
	}
	}
	}
$result .= &Apache::lonhtmlcommon::start_pick_box()	$result .= &Apache::lonhtmlcommon::start_pick_box()
.&Apache::lonhtmlcommon::row_title(&mt('From'),undef,'LC_oddrow_value')	.&Apache::lonhtmlcommon::row_title(&mt('From'),undef,'LC_oddrow_value')
.'<b>'.&Apache::loncommon::aboutmewrapper(	.'<b>'.&Apache::loncommon::aboutmewrapper(
Line 780 sub discrit {	Line 858 sub discrit {
.&Apache::lonhtmlcommon::row_closure(1)	.&Apache::lonhtmlcommon::row_closure(1)
.&Apache::lonhtmlcommon::row_title(&mt('Subject'),undef,'LC_oddrow_value')	.&Apache::lonhtmlcommon::row_title(&mt('Subject'),undef,'LC_oddrow_value')
.$content{'subject'}	.$content{'subject'}
.&Apache::lonhtmlcommon::row_closure(1)	.&Apache::lonhtmlcommon::row_closure(1);
.&Apache::lonhtmlcommon::row_title(&mt('Message'),undef,'LC_evenrow_value')	if ($description ne '') {
.'<pre>'.&Apache::lontexconvert::msgtexconverted($content{'message'}).'</pre>'	$result .= &Apache::lonhtmlcommon::row_title(&mt('Course'),undef,'LC_oddrow_value')
	.$description
	.&Apache::lonhtmlcommon::row_closure(1);
	}
	$result .= &Apache::lonhtmlcommon::row_title(&mt('Message'),undef,'LC_evenrow_value')
	.'<pre class="LC_wordwrap">'.&Apache::lontexconvert::msgtexconverted($content{'message'}).'</pre>'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title('',undef,'LC_oddrow_value')	.&Apache::lonhtmlcommon::row_title('',undef,'LC_oddrow_value')
.'<div class="LC_warning">';	.'<div class="LC_warning">';
Line 814 sub discrit {	Line 897 sub discrit {
}	}
# Check to see if there were any messages.	# Check to see if there were any messages.
if ($result eq '') {	if ($result eq '') {
$result = "<h2>".&mt('You have no critical messages.')."</h2>".	$result =
'<a href="/adm/roles">'.&mt('Select a course').'</a><br />'.	'<p class="LC_info">'.
'<a href="/adm/email">'.&mt('Communicate').'</a>';	&mt('You have no critical messages.').
	'</p>'.
	&Apache::lonhtmlcommon::actionbox(
	['<a href="/adm/roles">'.&mt('Select a course').'</a>',
	'<a href="/adm/email">'.&mt('Communicate').'</a>']);
} else {	} else {
$r->print($header);	$r->print($header);
}	}
Line 825 sub discrit {	Line 912 sub discrit {
}	}

sub sortedmessages {	sub sortedmessages {
my ($blocked,$startblock,$endblock,$numblocked,$folder,$msgstatus) = @_;	my ($blocked,$startblock,$endblock,$by_ip,$numblocked,$folder,$msgstatus) = @_;
my $suffix=&Apache::lonmsg::foldersuffix($folder);	my $suffix=&Apache::lonmsg::foldersuffix($folder);
my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix);	my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix);
#unpack the varibles and repack into temp for sorting	#unpack the varibles and repack into temp for sorting
Line 857 sub sortedmessages {	Line 944 sub sortedmessages {
push(@temp1,$content{'recuser'},$content{'recdomain'});	push(@temp1,$content{'recuser'},$content{'recdomain'});
}	}
# Check whether message was sent during blocking period.	# Check whether message was sent during blocking period.
if ($sendtime >= $startblock && ($sendtime <= $endblock && $endblock > 0) ) {	if (($by_ip) \|\|
	(($sendtime >= $startblock) && ($sendtime <= $endblock && $endblock > 0))) {
$$blocked{$msgid} = 'ON';	$$blocked{$msgid} = 'ON';
$$numblocked ++;	$$numblocked ++;
} else {	} else {
Line 933 sub get_course_desc {	Line 1021 sub get_course_desc {
if (defined($env{'course.'.$fromcid.'.description'})) {	if (defined($env{'course.'.$fromcid.'.description'})) {
$description = $env{'course.'.$fromcid.'.description'};	$description = $env{'course.'.$fromcid.'.description'};
} else {	} else {
my %courseinfo=&Apache::lonnet::coursedescription($fromcid);	if ($fromcid =~ m{/^$match_domain\_$match_courseid$}) {
$description = $courseinfo{'description'};	my %courseinfo=&Apache::lonnet::coursedescription($fromcid,
	{'one_time' => 1});
	$description = $courseinfo{'description'};
	}
	}
	if ($description ne '') {
	$$descriptions{$fromcid} = $description;
}	}
$$descriptions{$fromcid} = $description;
}	}
return $description;	return $description;
}	}
Line 953 sub disall {	Line 1046 sub disall {
&Apache::loncommon::store_settings('user','mail',\%saveable);	&Apache::loncommon::store_settings('user','mail',\%saveable);
&Apache::loncommon::restore_settings('user','mail',\%saveable);	&Apache::loncommon::restore_settings('user','mail',\%saveable);
$folder \|\|= $env{'form.folder'};	$folder \|\|= $env{'form.folder'};
	# Always show critical messages if present
	my @what=&Apache::lonnet::dump('critical',$env{'user.domain'},$env{'user.name'});
	if ($what[0]) {
	if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) {
	$folder = 'critical';
	}
	}
$msgstatus \|\|= $env{'form.msgstatus'};	$msgstatus \|\|= $env{'form.msgstatus'};
$env{'form.interdis'} \|\|= 20;	$env{'form.interdis'} \|\|= 20;

Line 972 sub disfolder {	Line 1072 sub disfolder {
my %blocked = ();	my %blocked = ();
my %setters = ();	my %setters = ();
my $numblocked = 0;	my $numblocked = 0;
my ($startblock,$endblock) = &Apache::loncommon::blockcheck(\%setters,'com');	my $clientip = &Apache::lonnet::get_requestor_ip($r);
my %lt = &Apache::lonlocal::texthash(	my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) =
	&Apache::loncommon::blockcheck(\%setters,'com',$clientip);
	my %js_lt = &Apache::lonlocal::texthash(
sede => 'Select a destination folder to which the messages will be moved.',	sede => 'Select a destination folder to which the messages will be moved.',
nome => 'No messages have been selected to apply ths action to.',	nome => 'No messages have been selected to apply this action to.',
chec => 'Check the checkbox for at least one message.',	chec => 'Check the checkbox for at least one message.',
);	);
	&js_escape(\%js_lt);
my $jscript = &Apache::loncommon::check_uncheck_jscript();	my $jscript = &Apache::loncommon::check_uncheck_jscript();
$r->print(<<ENDDISHEADER);	$r->print(<<ENDDISHEADER);
<script type="text/javascript">	<script type="text/javascript">
	// <![CDATA[
$jscript	$jscript

function validate_checkedaction() {	function validate_checkedaction() {
document.disall.markedaction.value = document.disall.checkedaction.options[document.disall.checkedaction.selectedIndex].value;	document.disall.markedaction.value = document.disall.checkedaction.options[document.disall.checkedaction.selectedIndex].value;
if (document.disall.checkedaction.options[document.disall.checkedaction.selectedIndex].value == 'markedmove') {	if (document.disall.checkedaction.options[document.disall.checkedaction.selectedIndex].value == 'markedmove') {
if (document.disall.movetofolder.options[document.disall.movetofolder.selectedIndex].value == "") {	if (document.disall.movetofolder.options[document.disall.movetofolder.selectedIndex].value == "") {
alert("$lt{'sede'}");	alert("$js_lt{'sede'}");
return;	return;
}	}
}	}
Line 1004 sub disfolder {	Line 1108 sub disfolder {
}	}
}	}
if (checktotal == 0) {	if (checktotal == 0) {
alert("$lt{'nome'}\\n$lt{'chec'}");	alert("$js_lt{'nome'}\\n$js_lt{'chec'}");
return;	return;
}	}
document.disall.submit();	document.disall.submit();
}	}
	// ]]>
</script>	</script>
ENDDISHEADER	ENDDISHEADER

my $fsqs='&folder='.$folder;	my $fsqs='&folder='.$folder;
my @temp=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder,$msgstatus);	my @temp=&sortedmessages(\%blocked,$startblock,$endblock,$by_ip,\$numblocked,$folder,$msgstatus);
my $totalnumber=$#temp+1;	my $totalnumber=$#temp+1;
if ($totalnumber < 1) {	if ($totalnumber < 1) {
	$r->print('<p class="LC_info">');
if ($msgstatus eq '') {	if ($msgstatus eq '') {
$r->print('<h2>'.&mt('Empty Folder').'</h2>');	$r->print(&mt('There are no messages in this folder.'));
} elsif ($msgstatus eq 'replied') {	} elsif ($msgstatus eq 'replied') {
$r->print('<h2>'.&mt('You have not replied to any messages in this folder.').'</h2>');	$r->print(&mt('You have not replied to any messages in this folder.'));
} else {	} else {
$r->print('<h2>'.&mt('There are no '.lc($statushash{$msgstatus}).' messages in this folder.').'</h2>');	$r->print(&mt('There are no '.lc($statushash{$msgstatus}).' messages in this folder.'));
}	}
	$r->print('</p>');
if ($numblocked > 0) {	if ($numblocked > 0) {
$r->print(&blocked_in_folder($numblocked,$startblock,$endblock,	$r->print(&blocked_in_folder($numblocked,$startblock,$endblock,$by_ip,$clientip,$blockdom,
\%setters));	\%setters));
}	}
return;	return;
}	}
my $interdis = $env{'form.interdis'};	my $interdis = $env{'form.interdis'};
my $number=int($totalnumber/$interdis);	my $number=int($totalnumber/$interdis);
Line 1043 ENDDISHEADER	Line 1149 ENDDISHEADER
if ($lastdis>$#temp) { $lastdis=$#temp; }	if ($lastdis>$#temp) { $lastdis=$#temp; }
$r->print(&scrollbuttons($startdis,$number,$firstdis,$lastdis,$totalnumber,$msgstatus));	$r->print(&scrollbuttons($startdis,$number,$firstdis,$lastdis,$totalnumber,$msgstatus));
$r->print('<form method="post" name="disall" action="/adm/email">'.	$r->print('<form method="post" name="disall" action="/adm/email">'.
'<table class="LC_mail_list"><tr><th colspan="1"> </th><th>');	&Apache::loncommon::start_data_table().
	&Apache::loncommon::start_data_table_row().
	'<th colspan="1"> </th><th>');
if ($env{'form.sortedby'} eq "revdate") {	if ($env{'form.sortedby'} eq "revdate") {
$r->print('<a href = "?sortedby=date'.$fsqs.'">'.&mt('Date').'</a></th>');	$r->print('<a href = "/adm/email?sortedby=date'.$fsqs.'">'.&mt('Date').'</a></th>');
} else {	} else {
$r->print('<a href = "?sortedby=revdate'.$fsqs.'">'.&mt('Date').'</a></th>');	$r->print('<a href = "/adm/email?sortedby=revdate'.$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>');	$r->print('<a href = "/adm/email?sortedby=user'.$fsqs.'">'.&mt('Username').'</a>');
} else {	} else {
$r->print('<a href = "?sortedby=revuser'.$fsqs.'">'.&mt('Username').'</a>');	$r->print('<a href = "/adm/email?sortedby=revuser'.$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>');	$r->print('<a href = "/adm/email?sortedby=domain'.$fsqs.'">'.&mt('Domain').'</a>');
} else {	} else {
$r->print('<a href = "?sortedby=revdomain'.$fsqs.'">'.&mt('Domain').'</a>');	$r->print('<a href = "/adm/email?sortedby=revdomain'.$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>');	$r->print('<a href = "/adm/email?sortedby=subject'.$fsqs.'">'.&mt('Subject').'</a>');
} else {	} else {
$r->print('<a href = "?sortedby=revsubject'.$fsqs.'">'.&mt('Subject').'</a>');	$r->print('<a href = "/adm/email?sortedby=revsubject'.$fsqs.'">'.&mt('Subject').'</a>');
}	}
$r->print('</th><th>');	$r->print('</th><th>');
if ($env{'form.sortedby'} eq "revcourse") {	if ($env{'form.sortedby'} eq "revcourse") {
$r->print('<a href = "?sortedby=course'.$fsqs.'">'.&mt('Course').'</a>');	$r->print('<a href = "/adm/email?sortedby=course'.$fsqs.'">'.&mt('Course').'</a>');
} else {	} else {
$r->print('<a href = "?sortedby=revcourse'.$fsqs.'">'.&mt('Course').'</a>');	$r->print('<a href = "/adm/email?sortedby=revcourse'.$fsqs.'">'.&mt('Course').'</a>');
}	}
$r->print('</th><th>');	$r->print('</th><th colspan="2">');
if ($env{'form.sortedby'} eq "revstatus") {	if ($env{'form.sortedby'} eq "revstatus") {
$r->print('<a href = "?sortedby=status'.$fsqs.'">'.&mt('Status').'</a></th>');	$r->print('<a href = "/adm/email?sortedby=status'.$fsqs.'">'.&mt('Status').'</a></th>');
} else {	} else {
$r->print('<a href = "?sortedby=revstatus'.$fsqs.'">'.&mt('Status').'</a></th>');	$r->print('<a href = "/adm/email?sortedby=revstatus'.$fsqs.'">'.&mt('Status').'</a></th>');
}	}
$r->print("</tr>\n");	$r->print("</tr>\n");

my $suffix = &Apache::lonmsg::foldersuffix($folder);	my $suffix = &Apache::lonmsg::foldersuffix($folder);
my $count = 0;	my $count = $firstdis;
for (my $n=$firstdis;$n<=$lastdis;$n++) {	for (my $n=$firstdis;$n<=$lastdis;$n++) {
my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID,	my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID,
$description,$recv_name,$recv_domain)=	$description,$recv_name,$recv_domain)=
@{$temp[$n]};	@{$temp[$n]};
if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {	if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
	my $class_msgstatus = '';
$count ++;	$count ++;
if ($status eq 'new') {	if ($status eq 'new') {
$r->print('<tr class="LC_mail_new">');	$class_msgstatus = 'LC_mail_new';
} elsif ($status eq 'read') {	} elsif ($status eq 'read') {
$r->print('<tr class="LC_mail_read">');	$class_msgstatus = 'LC_mail_read';
} elsif ($status eq 'replied') {	} elsif ($status eq 'replied') {
$r->print('<tr class="LC_mail_replied">');	$class_msgstatus = 'LC_mail_replied';
} else {	} else {
$r->print('<tr class="LC_mail_other">');	$class_msgstatus = 'LC_mail_other';
}	}
	$r->print(&Apache::loncommon::start_data_table_row($class_msgstatus));
my ($dis_name,$dis_domain) = ($fromname,$fromdomain);	my ($dis_name,$dis_domain) = ($fromname,$fromdomain);
if ($folder eq 'sent') {	if ($folder eq 'sent') {
if (defined($recv_name) && defined($recv_domain)) {	if (defined($recv_name) && defined($recv_domain)) {
Line 1127 ENDDISHEADER	Line 1237 ENDDISHEADER
foreach my $item ($localsenttime,$dis_name,$dis_domain,$shortsubj) {	foreach my $item ($localsenttime,$dis_name,$dis_domain,$shortsubj) {
$r->print('<td>'.(($status eq 'new')?'<b>':'').	$r->print('<td>'.(($status eq 'new')?'<b>':'').
'<a href="/adm/email?display='.$origID.$sqs.'">'.	'<a href="/adm/email?display='.$origID.$sqs.'">'.
$item.(($status eq 'new')?'</b>':'').'</td>');	$item.'</a>'.(($status eq 'new')?'</b>':'').'</td>');
}	}
	# Description and Status
my $showstatus;	my $showstatus;
my %statushash = &get_msgstatus_types();	my %statushash = &get_msgstatus_types();
if ($status eq '') {	if ($status eq '') {
Line 1136 ENDDISHEADER	Line 1247 ENDDISHEADER
} else {	} else {
$showstatus = $statushash{$status};	$showstatus = $statushash{$status};
}	}
$r->print('<td>'.(($status eq 'new')?'<b>':'').$description.	$r->print('<td>'.(($status eq 'new')?'<b>':'').$description.
(($status eq 'new')?'</b>':'').'</td><td>'.	(($status eq 'new')?'</b>':'').
(($status eq 'new')?'<b>':'').$showstatus.	'</td>');
(($status eq 'new')?'</b>':'').'</td></tr>'."\n");	$r->print('<td class="'.$class_msgstatus.'">  </td>'.
} elsif ($status eq 'deleted') {	'<td>'.
	(($status eq 'new')?'<b>':'').&mt($showstatus).
	(($status eq 'new')?'</b>':'').
	'</td>');

	$r->print(&Apache::loncommon::end_data_table_row());

	} elsif ($status eq 'deleted') {
# purge	# purge
my ($result,$msg) =	my ($result,$msg) =
&movemsg(&unescape($origID),$folder,'trash');	&movemsg(&unescape($origID),$folder,'trash');
	}
}
}	}
$r->print("</table>\n");	$r->print(&Apache::loncommon::end_data_table());
$r->print('<table border="0" cellspacing="2" cellpadding="2">

	# Bottom Functions
	$r->print('
	<div class="LC_columnSection"><fieldset>
	<legend>'.&mt('Message Actions').'</legend>
	<table border="0" cellspacing="2" cellpadding="8">
<tr>	<tr>
<td>'.	<td><b>'.&mt('Select Messages').'</b><br />
'<input type="button" onclick="javascript:checkAll(document.disall.delmark)" value="'.&mt('Check All').'" /><br />'."\n".	<span class="LC_nobreak">
'<input type="button" onclick="javascript:uncheckAll(document.disall.delmark)" value="'.&mt('Uncheck All').'" />'."\n".	<input type="button" onclick="javascript:checkAll(document.disall.delmark)" value="'.&mt('Check All').'" />'."\n".
'<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" /></td><td> </td>'."\n".	' <input type="button" onclick="javascript:uncheckAll(document.disall.delmark)" value="'.&mt('Uncheck All').'" />'."\n".
'<td align="center"><b>'.&mt('Action').'</b><br />'."\n".	'<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />
	</span>
	</td>'."\n".
	'<td><b>'.&mt('Action').'</b><br />'."\n".
' <select name="checkedaction">'."\n");	' <select name="checkedaction">'."\n");

if ($folder ne 'trash') {	if ($folder ne 'trash') {
$r->print(' <option value="markeddel">'.&mt('Delete').'</option>'."\n");	$r->print(' <option value="markeddel">'.&mt('Delete').'</option>'."\n");
}	}
if ($msgstatus ne 'read') {	if ($msgstatus ne 'read') {
$r->print(' <option value="markedread">'.&mt('Mark Read').'</option>."\n"');	$r->print(' <option value="markedread">'.&mt('Mark Read').'</option>'."\n");
}	}
if ($msgstatus ne 'unread') {	if ($msgstatus ne 'unread') {
$r->print(' <option value="markedunread">'.&mt('Mark Unread').'</option>'."\n");	$r->print(' <option value="markedunread">'.&mt('Mark Unread').'</option>'."\n");
Line 1176 ENDDISHEADER	Line 1302 ENDDISHEADER
$r->print("\n".'</select></td>'."\n");	$r->print("\n".'</select></td>'."\n");

if (keys(%gotfolders) > 0) {	if (keys(%gotfolders) > 0) {
$r->print('<td align="center"><b>'.&mt('Destination folder').'<b><br />');	$r->print('<td><b>'.&mt('Destination folder').'</b><br />');
my %userfolders;	my %userfolders;
foreach my $key (keys(%gotfolders)) {	foreach my $key (keys(%gotfolders)) {
$userfolders{$key} = $key;	$userfolders{$key} = $key;
}	}
$userfolders{''} = "";	$userfolders{''} = "";
$r->print(&Apache::loncommon::select_form('','movetofolder',%userfolders).	$r->print(&Apache::loncommon::select_form('','movetofolder',\%userfolders).
'</td>');	'</td>');
}	}
$r->print('<td> </td><td>  '.	$r->print('<td style="vertical-align:bottom;">'.
'<input type="button" name="go" value="'.&mt('Go').	'<input type="button" name="go" value="'.&mt('Go').
'" onclick="javascript:validate_checkedaction()"/></td>'."\n".	'" onclick="javascript:validate_checkedaction()"/></td>'."\n".
'</tr></table>');	'</tr></table>'."\n".
	'</fieldset></div>'."\n"
	);
my $postedstartdis=$startdis+1;	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'}.'" /><input type="hidden" name="msgstatus" value="'.$msgstatus.'" /><input type="hidden" name="markedaction" value="" /></form>');	$r->print('<input type="hidden" name="folder" value="'.$folder.'" /><input type="hidden" name="startdis" value="'.$postedstartdis.'" /><input type="hidden" name="interdis" value="'.$env{'form.interdis'}.'" /><input type="hidden" name="msgstatus" value="'.$msgstatus.'" /><input type="hidden" name="markedaction" value="" /></form>');
if ($numblocked > 0) {	if ($numblocked > 0) {
$r->print(&blocked_in_folder($numblocked,$startblock,$endblock,	$r->print(&blocked_in_folder($numblocked,$startblock,$endblock,
\%setters));	$by_ip,$clientip,$blockdom,\%setters));
}	}
}	}

sub blocked_in_folder {	sub blocked_in_folder {
my ($numblocked,$startblock,$endblock,$setters) = @_;	my ($numblocked,$startblock,$endblock,$by_ip,$clientip,$blockdom,$setters) = @_;
my $beginblock = &Apache::lonlocal::locallocaltime($startblock);	my $output;
my $finishblock = &Apache::lonlocal::locallocaltime($endblock);	if ($by_ip) {
my $output = '<br /><br />'.	$output = '<br /><br />'.
	&mt('[quant,_1,message is, messages are] not viewable because display of LON-CAPA messages is blocked for your current IP address: [_2].',$numblocked,$clientip).'<br />'.
	&mt('Note: communication is being blocked for certain IP address(es).');
	} else {
	my $beginblock = &Apache::lonlocal::locallocaltime($startblock);
	my $finishblock = &Apache::lonlocal::locallocaltime($endblock);
	$output = '<br /><br />'.
&mt('[quant,_1,message is, messages are] not viewable because display of LON-CAPA messages sent to you by other students between [_2] and [_3] is currently being blocked because of online exams.',$numblocked,$beginblock,$finishblock);	&mt('[quant,_1,message is, messages are] not viewable because display of LON-CAPA messages sent to you by other students between [_2] and [_3] is currently being blocked because of online exams.',$numblocked,$beginblock,$finishblock);
$output .= &Apache::loncommon::build_block_table($startblock,$endblock,	}
$setters);	#$output .= &Apache::loncommon::build_block_table($startblock,$endblock,
	# $setters);
	my ($blocked, $blocktext) = &Apache::loncommon::blocking_status("com",$clientip);
	$output .="<br /><br />".$blocktext;

return $output;	return $output;
}	}

Line 1249 sub compout {	Line 1387 sub compout {
&printheader($r,'/adm/email?compose=multiforward',	&printheader($r,'/adm/email?compose=multiforward',
'Forwarding Multiple Messages');	'Forwarding Multiple Messages');
if ($multiforward > 1) {	if ($multiforward > 1) {
$r->print(&mt('Each of the <b>[quant,_1,message]</b> you checked'	$r->print(&mt('Each of the[_1] [quant,_2,message] [_3]you checked'
.' will be forwarded to the recipient(s) you select below.',$multiforward)	.' will be forwarded to the recipient(s) you select below.'
	,'<b>',$multiforward,'</b>')
.'<br />');	.'<br />');
} else {	} else {
$r->print(&mt('The message you checked will be forwarded to the recipient(s) you select below.').'<br />');	$r->print(&mt('The message you checked will be forwarded to the recipient(s) you select below.').'<br />');
Line 1286 sub compout {	Line 1425 sub compout {
'to' => 'To:',	'to' => 'To:',
);	);
my %attachmax = (	my %attachmax = (
text => &mt('(128 KB max size)'),	text => &mt('(1 MB max size)'),
num => 131072,	num => 1048576,
);	);
if (!$forwarding && !$multiforward) {	if (!$forwarding && !$multiforward) {
$attachrow = '<tr><td colspan="3"><b>'.$lt{'atta'}.'</b> '.$attachmax{'text'}.': <input type="file" name="attachment" /></td></tr>';	$attachrow = '<tr><td colspan="3"><b>'.$lt{'atta'}.'</b> '.$attachmax{'text'}
	.': <input type="file" name="attachment" class="LC_flUpload" multiple />'
	.'<input type="hidden" id="LC_free_space" value="'.$attachmax{'num'}.'" />'
	.'</td></tr>';
}	}
if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})	if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
\|\| &Apache::lonnet::allowed('srm',$env{'request.course.id'}.	\|\| &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
'/'.$env{'request.course.sec'})) {	'/'.$env{'request.course.sec'})) {
	my $crstype = &Apache::loncommon::course_type();
my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");	my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
	my $rsstxt;
	if (&Apache::loncommon::course_type() eq 'Community') {
	$rsstxt = &mt('Include in community RSS newsfeed');
	} else {
	$rsstxt = &mt('Include in course RSS newsfeed');
	}
$dispcrit=	$dispcrit=
'<span class="LC_nobreak"><label><input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').'.</label>'.$crithelp.'  '.&mt('Require return receipt?').'<label><input type="radio" name="sendbck" value="1" />'.&mt('Yes').'</label>  <label><input type="radio" name="sendbck" value="" checked="checked" />'.&mt('No').'</label></span><br />'.	'<span class="LC_nobreak"><label><input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').'.</label>'.$crithelp.'  '.&mt('Require return receipt?').'<label><input type="radio" name="sendbck" value="1" />'.&mt('Yes').'</label>  <label><input type="radio" name="sendbck" value="" checked="checked" />'.&mt('No').'</label></span><br />'.
'<label><input type="checkbox" name="permanent" /> '.	'<label><input type="checkbox" name="permanent" /> '.
&mt('Send copy to permanent e-mail address (if known)').'</label><br />'.	&mt('Send copy to permanent e-mail address (if known)').'</label><br />'.
'<label><input type="checkbox" name="rsspost" /> '.	'<label><input type="checkbox" name="rsspost" /> '.
&mt('Include in course RSS newsfeed').'</label><br />';	$rsstxt.'</label><br />';
}	}
if ($broadcast ne 'group') {	if ($broadcast ne 'group') {
if (&Apache::lonnet::allowed('dff',$env{'request.course.id'}) \|\|	if (&Apache::lonnet::allowed('dff',$env{'request.course.id'}) \|\|
&Apache::lonnet::allowed('dff',$env{'request.course.id'}.	&Apache::lonnet::allowed('dff',$env{'request.course.id'}.
'/'.$env{'request.course.sec'})) {	'/'.$env{'request.course.sec'})) {

	my $rectxt;
	if (&Apache::loncommon::course_type() eq 'Community') {
	$rectxt = &mt("Include in community's 'User records' for recipient(s)");
	} else {
	$rectxt = &mt("Include in course's 'User records' for recipient(s)");
	}

$dispcrit.='<label>'.	$dispcrit.='<label>'.
'<input type="checkbox" name="courserecord" value="1" /> '.	'<input type="checkbox" name="courserecord" value="1" /> '.
&mt("Include in course's 'User records' for recipient(s)").	$rectxt.
'</label><br />';	'</label><br />';
}	}
}	}
Line 1329 sub compout {	Line 1485 sub compout {
if ($group eq '') {	if ($group eq '') {
my $studentsel = &discourse(\%access_status);	my $studentsel = &discourse(\%access_status);
if ($studentsel) {	if ($studentsel) {
if ($env{'environment.wysiwygeditor'} eq 'on') {	$r->print('<div class="LC_left_float">'.$studentsel.'</div>');
$r->print($studentsel);
} else {
$r->print('<div class="LC_left_float">'.$studentsel.'</div>');
}
$hasfloat = 1;	$hasfloat = 1;
}	}
} else {	} else {
Line 1346 sub compout {	Line 1498 sub compout {
$sendmode = '<input type="hidden" name="sendmode" value="group" />'."\n";	$sendmode = '<input type="hidden" name="sendmode" value="group" />'."\n";
$broadcast_js = qq\|	$broadcast_js = qq\|
<script type="text/javascript">	<script type="text/javascript">
	// <![CDATA[
function courseRecipients() {	function courseRecipients() {
\|;	\|;
foreach my $type (keys(%access_status)) {	foreach my $type (keys(%access_status)) {
Line 1356 function courseRecipients() {	Line 1509 function courseRecipients() {
document.compemail.groupmail.value = document.$formname.groupmail[document.$formname.groupmail.selectedIndex].value;	document.compemail.groupmail.value = document.$formname.groupmail[document.$formname.groupmail.selectedIndex].value;
\|;	\|;
}	}
	#typeof(...forminput.length) returns 'undefined' if only one entry exists
$broadcast_js .= qq\|	$broadcast_js .= qq\|
if (typeof(document.$formname.selectedusers_forminput.length)=="undefined") {	if (typeof(document.$formname.selectedusers_forminput.length)=="undefined") {
document.compemail.courserecips.value += '_&&&_'+document.$formname.selectedusers_forminput.value;	if (document.$formname.selectedusers_forminput.checked) {
	document.compemail.courserecips.value += '_&&&_'+document.$formname.selectedusers_forminput.value;
	}
} else {	} else {
for (var i=0; i<document.$formname.selectedusers_forminput.length; i++) {	for (var i=0; i<document.$formname.selectedusers_forminput.length; i++) {
if (document.$formname.selectedusers_forminput[i].checked) {	if (document.$formname.selectedusers_forminput[i].checked) {
Line 1372 function courseRecipients() {	Line 1528 function courseRecipients() {
$broadcast_js .= qq\|	$broadcast_js .= qq\|
return;	return;
}	}
	// ]]>
</script>	</script>

\|;	\|;
Line 1415 function courseRecipients() {	Line 1572 function courseRecipients() {
my $jscript = &Apache::loncommon::check_uncheck_jscript();	my $jscript = &Apache::loncommon::check_uncheck_jscript();
$r->print(<<"ENDREPSCRIPT");	$r->print(<<"ENDREPSCRIPT");
<script type="text/javascript">	<script type="text/javascript">
	// <![CDATA[
$jscript	$jscript
	// ]]>
</script>	</script>
ENDREPSCRIPT	ENDREPSCRIPT
}	}
Line 1425 ENDREPSCRIPT	Line 1584 ENDREPSCRIPT
if ($env{'form.text'}) { $dismsg=$env{'form.text'}; }	if ($env{'form.text'}) { $dismsg=$env{'form.text'}; }
if ($env{'form.subject'}) { $dissub=$env{'form.subject'}; }	if ($env{'form.subject'}) { $dissub=$env{'form.subject'}; }
if ($hasfloat) {	if ($hasfloat) {
if ($env{'environment.wysiwygeditor'} eq 'on') {	$r->print($broadcast_js.'<div class="LC_left_float">');
$r->print($broadcast_js);
} else {
$r->print($broadcast_js.'<div class="LC_left_float">');
}
$onsubmit = ' onsubmit="javascript:courseRecipients();" ';	$onsubmit = ' onsubmit="javascript:courseRecipients();" ';
}	}
$r->print(	$r->print(
Line 1539 ENDREPSCRIPT	Line 1694 ENDREPSCRIPT
}	}
}	}
my $latexHelp = &Apache::loncommon::helpLatexCheatsheet(undef,undef,1);	my $latexHelp = &Apache::loncommon::helpLatexCheatsheet(undef,undef,1);
my $wysiwyglink=&Apache::lonhtmlcommon::htmlareaselectactive('message').'<br />';	my $textareaclass;
	if (&Apache::lonhtmlcommon::htmlareabrowser()) {
	$r->print(&Apache::lonhtmlcommon::htmlareaselectactive());
	$textareaclass = 'class="LC_richDefaultOff"';
	}
my $subj_size;	my $subj_size;
if ($multiforward) {	if ($multiforward) {
$r->print(&additional_rec_row(\%lt));	$r->print(&additional_rec_row(\%lt));
$r->print('<tr><td colspan="2">'.	$r->print('<tr><td colspan="2">'.
&mt('Unless you choose otherwise:').'<ul><li>'.	&mt('Unless you choose otherwise:').'<ul><li>'.
&mt("The subject in each forwarded message will be <i>'Forwarding:'</i> followed by the original subject.").'</li><li>'.	&mt("The subject in each forwarded message will be [_1]'Forwarding:'[_2] followed by the original subject.",'<i>','</i>').'</li><li>'.
&mt("The message itself will begin with a first line: <i>'Forwarded message from'</i> followed by the original sender's name.").'</li></ul></td></tr>');	&mt("The message itself will begin with a first line: [_1]'Forwarded message from'[_2] followed by the original sender's name.",'<i>','</i>').'</li></ul></td></tr>');
$func1='Forward'; # do not translate here!	$func1='Forward'; # do not translate here!
$dissub = &mt('Forwarding').': ';	$dissub = &mt('Forwarding').': ';
$subj_size = '10';	$subj_size = '10';
Line 1561 ENDREPSCRIPT	Line 1720 ENDREPSCRIPT
<tr><td align="left">'."\n".	<tr><td align="left">'."\n".
$latexHelp."<br />\n".	$latexHelp."<br />\n".
&mt("Any new text to display before the text of the original messages:").'<br />'."\n".	&mt("Any new text to display before the text of the original messages:").'<br />'."\n".
'<textarea name="message" id="message" cols="80" rows="5" wrap="hard"></textarea>'.	'<textarea name="message" id="message" cols="80" rows="5" wrap="hard" $textareaclass></textarea>');
$wysiwyglink);
my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');	my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');
foreach my $msg (@to_forward) {	foreach my $msg (@to_forward) {
$r->print('<input type="hidden" name="delmark" value="'.$msg.'" />');	$r->print('<input type="hidden" name="delmark" value="'.$msg.'" />');
Line 1582 $wysiwyglink);	Line 1740 $wysiwyglink);
$attachrow	$attachrow
</table><br />	</table><br />
$latexHelp<br />	$latexHelp<br />
<textarea name="message" id="message" cols="80" rows="15" wrap="hard">$dismsg	<textarea name="message" id="message" cols="80" rows="15" wrap="hard" $textareaclass>$dismsg
</textarea>$wysiwyglink	</textarea>
	<br />
$sendmode	$sendmode
$dispcrit	$dispcrit
$disbase	$disbase
Line 1608 ENDCOMP	Line 1767 ENDCOMP
Subject: <input type="text" size="50" name="subject" />	Subject: <input type="text" size="50" name="subject" />
</p>	</p>
<p>$lt{'gmt'}:<br />	<p>$lt{'gmt'}:<br />
<textarea name="message" id="message" cols="60" rows="10" wrap="hard">$dismsg	<textarea name="message" id="message" cols="60" rows="10" wrap="hard" $textareaclass>$dismsg
</textarea>$wysiwyglink</p>	</textarea></p>
<p>	<p>
$lt{'tff'}:	$lt{'tff'}:
ENDBLOCK	ENDBLOCK
Line 1621 ENDBLOCK	Line 1780 ENDBLOCK
'</pre>	'</pre>
</p>	</p>
<p>	<p>
'.&mt('The messages will be assembled from all lines with the respective'."\n".'<tt>username:domain</tt>, and appended to the general message text.'));	'.&mt('The messages will be assembled from all lines with the respective [_1][_2]username:domain[_3], and appended to the general message text.','<br />','<tt>','</tt>'));
$r->print(<<ENDUPLOAD);	$r->print(<<ENDUPLOAD);
</p>	</p>
<p>	<p>
Line 1635 ENDUPLOAD	Line 1794 ENDUPLOAD
}	}
$r->print('</form>');	$r->print('</form>');
if ($hasfloat) {	if ($hasfloat) {
unless($env{'environment.wysiwygeditor'} eq 'on') {	$r->print('</div><div class="LC_clear_float_footer"></div>');
$r->print('</div><div class="LC_clear_float_footer"></div>');
}
}	}
$r->print(&generate_preview_form);	$r->print(&generate_preview_form);
}	}
Line 1684 sub additional_rec_row {	Line 1841 sub additional_rec_row {
my $bcc = &mt('Bcc:');	my $bcc = &mt('Bcc:');
my $exmpl = &mt('username:domain,username:domain,...');	my $exmpl = &mt('username:domain,username:domain,...');
my $output = <<"ENDADD";	my $output = <<"ENDADD";
<tr><td colspan="3"><fieldset id="LC_additionalrecips"><legend><b>$lt->{'ad'}</b> <tt>($exmpl)</tt>:</legend><table>	<tr><td colspan="3"><fieldset id="LC_additionalrecips"><legend>$lt->{'ad'} <tt>($exmpl)</tt></legend><table>
<tr><td> </td><td>$lt->{'to'}</td><td><input type="text" size="50" name="additionalrec_to" /></td></tr>	<tr><td> </td><td>$lt->{'to'}</td><td><input type="text" size="50" name="additionalrec_to" /></td></tr>
<tr><td> </td><td>$cc</td><td><input type="text" size="50" name="additionalrec_cc" /></td></tr>	<tr><td> </td><td>$cc</td><td><input type="text" size="50" name="additionalrec_cc" /></td></tr>
<tr><td> </td><td>$bcc</td><td><input type="text" size="50" name="additionalrec_bcc" /></td></tr></table></fieldset></td></tr>	<tr><td> </td><td>$bcc</td><td><input type="text" size="50" name="additionalrec_bcc" /></td></tr></table></fieldset></td></tr>
Line 1762 sub retrieve_instructor_comments {	Line 1919 sub retrieve_instructor_comments {
}	}

sub disfacetoface {	sub disfacetoface {
my ($r,$user,$domain)=@_;	my ($r,$user,$domain,$target)=@_;
my $target=$env{'form.grade_target'};	if ($target eq '') {
	$target=$env{'form.grade_target'};
	}
unless ($env{'request.course.id'}) { return; }	unless ($env{'request.course.id'}) { return; }
if (!&Apache::lonnet::allowed('dff',$env{'request.course.id'})	if (!&Apache::lonnet::allowed('dff',$env{'request.course.id'})
&& ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.	&& ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
Line 1779 sub disfacetoface {	Line 1938 sub disfacetoface {
foreach my $key (sort(keys(%records))) {	foreach my $key (sort(keys(%records))) {
my %content=&Apache::lonmsg::unpackagemsg($records{$key});	my %content=&Apache::lonmsg::unpackagemsg($records{$key});
next if ($content{'senderdomain'} eq '');	next if ($content{'senderdomain'} eq '');
&Apache::lonfeedback::newline_to_br(\$content{'message'});	if (!&Apache::lonfeedback::contains_block_html($content{'message'})) {
	&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 ($content{'subject'}=~/^Broadcast/) {
Line 1805 sub disfacetoface {	Line 1966 sub disfacetoface {
} else {	} else {
%content=&Apache::lonmsg::unpackagemsg($content{'message'});	%content=&Apache::lonmsg::unpackagemsg($content{'message'});
$content{'message'} =	$content{'message'} =
'<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br	'<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br />'.
'.
$content{'message'};	$content{'message'};
}	}
} else {	} else {
Line 1827 sub disfacetoface {	Line 1987 sub disfacetoface {
&Apache::loncommon::plainname($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 /><pre>'.	'<br /><pre class="LC_wordwrap">'.
&Apache::lontexconvert::msgtexconverted($content{'message'}).	&Apache::lontexconvert::msgtexconverted($content{'message'}).
'</pre>';	'</pre>';
}	}
Line 1835 $content{'sendername'}.':'.	Line 1995 $content{'sendername'}.':'.
if ($result eq '') {	if ($result eq '') {
my $lctype = &mt(lc(&Apache::loncommon::course_type()));	my $lctype = &mt(lc(&Apache::loncommon::course_type()));
if ($target ne 'tex') {	if ($target ne 'tex') {
$r->print("<p><b>".&mt('No notes, face-to-face discussion records, critical messages, or broadcast messages in this [_1].',$lctype)."</b></p>");	$r->print("<p><b>".&mt('No notes, face-to-face discussion records, critical messages or broadcast messages in this '.$lctype.'.')."</b></p>");
} else {	} else {
$r->print('\textbf{'.&mt('No notes, face-to-face discussion records, critical messages or broadcast messages in this [_1].',$lctype).'}\\\\');	$r->print('\textbf{'.&mt('No notes, face-to-face discussion records, critical messages or broadcast messages in this '.$lctype.'.').'}\\\\');
}	}
	} elsif ($target eq 'tex') {
	$r->print(&Apache::lonxml::xmlparse($r,$target,$result));
} else {	} else {
$r->print($result);	$r->print('<div>'.$result.'</div>');
}	}
}	}

Line 1867 sub facetoface {	Line 2029 sub facetoface {
return;	return;
}	}
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
my $leaders = ($crstype eq 'Group') ? 'coordinators and leaders'	my $leaders = ($crstype eq 'Community') ? 'coordinators and leaders'
: 'faculty and staff';	: 'faculty and staff';
&printheader($r,	&printheader($r,
'/adm/email?recordftf=query',	'/adm/email?recordftf=query',
"User Notes, Face-to-Face, Critical Messages, Broadcast Messages, Archived Messages");	"User Notes, Face-to-Face, Critical Messages, Broadcast Messages, Archived Messages");
Line 1905 sub facetoface {	Line 2067 sub facetoface {
.&Apache::lonhtmlcommon::end_pick_box()	.&Apache::lonhtmlcommon::end_pick_box()
.'<br />'	.'<br />'
.'<input type="submit" value="'.$lt{'subm'}.'" />'	.'<input type="submit" value="'.$lt{'subm'}.'" />'
	.'</form>'
);	);

if (($stage ne 'query') &&	if (($stage ne 'query') &&
Line 1924 sub facetoface {	Line 2087 sub facetoface {
.&mt('Discussion and message records for [_1] ([_2])'	.&mt('Discussion and message records for [_1] ([_2])'
,$aboutmelink	,$aboutmelink
,$env{'form.recuname'}.':'.$env{'form.recdomain'})	,$env{'form.recuname'}.':'.$env{'form.recdomain'})
.'<h2>'	.'</h2>'
);	);
&disfacetoface($r,$env{'form.recuname'},$env{'form.recdomain'});	&disfacetoface($r,$env{'form.recuname'},$env{'form.recdomain'});
$r->print(<<ENDRHEAD);	$r->print(<<ENDRHEAD);
Line 1943 ENDBFORM	Line 2106 ENDBFORM
}	}
}	}

# ----------------------------------------------------------- Blocking during exams

sub examblock {
my ($r,$action) = @_;
unless ($env{'request.course.id'}) { return;}
if (!&Apache::lonnet::allowed('dcm',$env{'request.course.id'})
&& ! &Apache::lonnet::allowed('dcm',$env{'request.course.id'}.
'/'.$env{'request.course.sec'})) {
$r->print('Not allowed');
return;
}
my $usertype = (&Apache::loncommon::course_type() eq 'Group') ? 'members'
: 'students';
my %lt=&Apache::lonlocal::texthash(
'comb' => 'Communication Blocking',
'cbds' => 'Communication blocking during scheduled exams',
'desc' => "You can use communication blocking to prevent $usertype enrolled in this course from displaying LON-CAPA messages sent by other $usertype during an online exam. As blocking of communication could potentially interrupt legitimate communication between $usertype who are also both enrolled in a different LON-CAPA course, please be careful that you select the correct start and end times for your scheduled exam when setting or modifying these parameters.",
'mecb' => 'Modify existing communication blocking periods',
'ncbc' => 'No communication blocks currently saved',
'stor' => 'Save',
);

my %ltext = &Apache::lonlocal::texthash(
'dura' => 'Duration',
'setb' => 'Set by',
'even' => 'Event',
'blck' => 'Blocked?',
'actn' => 'Action',
'star' => 'Start',
'endd' => 'End'
);

&printheader($r,'/adm/email?block=display',$lt{'comb'});
$r->print('<h3>'.$lt{'cbds'}.'</h3>');

if ($action eq 'store') {
&blockstore($r);
}

$r->print($lt{'desc'}.'<br /><br />
<form name="blockform" method="post" action="/adm/email?block=store">
');

$r->print('<h4>'.$lt{'mecb'}.'</h4>');
my %records = ();
my $blockcount = 0;
my $parmcount = 0;
&get_blockdates(\%records,\$blockcount);
if ($blockcount > 0) {
$parmcount = &display_blocker_status($r,\%records,\%ltext);
} else {
$r->print($lt{'ncbc'}.'<br /><br />');
}
&display_addblocker_table($r,$parmcount,\%ltext);
my $end_page=&Apache::loncommon::end_page();
$r->print(<<"END");
<br />
<input type="hidden" name="blocktotal" value="$blockcount" />
<input type ="submit" value="$lt{'stor'}" />
</form>
$end_page
END
return;
}

sub blockstore {
my $r = shift;
my %lt=&Apache::lonlocal::texthash(
'tfcm' => 'The following changes were made',
'ncwm' => 'No changes were made.'
);
my %adds = ();
my %removals = ();
my %cancels = ();
my $modtotal = 0;
my $canceltotal = 0;
my $addtotal = 0;
my %blocking = ();
$r->print('<h3>'.$lt{'head'}.'</h3>');
foreach my $envkey (keys(%env)) {
if ($envkey =~ m/^form\.modify_(\d+)$/) {
$adds{$1} = $1;
$removals{$1} = $1;
$modtotal ++;
} elsif ($envkey =~ m/^form\.cancel_(\d+)$/) {
$cancels{$1} = $1;
unless ( defined($removals{$1}) ) {
$removals{$1} = $1;
$canceltotal ++;
}
} elsif ($envkey =~ m/^form\.add_(\d+)$/) {
$adds{$1} = $1;
$addtotal ++;
}
}

foreach my $key (keys(%removals)) {
my $hashkey = $env{'form.key_'.$key};
&Apache::lonnet::del('comm_block',["$hashkey"],
$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'}
);
}
foreach my $key (keys(%adds)) {
unless ( defined($cancels{$key}) ) {
my ($newstart,$newend) = &get_dates_from_form($key);
my $newkey = $newstart.'____'.$newend;
my $blocktypes = &get_block_choices($key);
$blocking{$newkey} = {
setter => $env{'user.name'}.':'.$env{'user.domain'},
event => &escape($env{'form.title_'.$key}),
blocks => $blocktypes,
};
}
}
if ($addtotal + $modtotal > 0) {
&Apache::lonnet::put('comm_block',\%blocking,
$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'}
);
}
my $chgestotal = $canceltotal + $modtotal + $addtotal;
if ($chgestotal > 0) {
$r->print($lt{'tfcm'}.'<ul>');
if ($canceltotal > 0) {
$r->print('<li>'.&mt('[quant,_1,communication blocking period was,communication blocking periods were] removed.',$canceltotal).'</li>');
}
if ($modtotal > 0) {
$r->print('<li>'.&mt('[quant,_1,communication blocking period was,communication blocking periods were] modified.',$modtotal).'</li>');
}
if ($addtotal > 0) {
$r->print('<li>'.&mt('[quant,_1,communication blocking period was,communication blocking periods were] added.',$addtotal).'</li>');
}
$r->print('</ul>');
} else {
$r->print($lt{'ncwm'});
}
$r->print('<br />');
return;
}

sub get_dates_from_form {
my $item = shift;
my $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate_'.$item);
my $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate_'.$item);
return ($startdate,$enddate);
}

sub get_blockdates {
my ($records,$blockcount) = @_;
$$blockcount = 0;
%{$records} = &Apache::lonnet::dump('comm_block',
$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.num'}
);
$$blockcount = keys(%{$records});

if ((keys(%{$records}))[0] =~ /^error: 2 /) {
$records = {};
$$blockcount = 0;
}
}

sub get_block_choices {
my $item = shift;
my $blocklist;
my ($typeorder,$types) = &blocktype_text();
foreach my $type (@{$typeorder}) {
if ($env{'form.'.$type.'_'.$item}) {
$blocklist->{$type} = 'on';
} else {
$blocklist->{$type} = 'off';
}
}
return $blocklist;
}

sub display_blocker_status {
my ($r,$records,$ltext) = @_;
my $parmcount = 0;

my %lt = &Apache::lonlocal::texthash(
'modi' => 'Modify',
'canc' => 'Cancel',
);
my ($typeorder,$types) = &blocktype_text();
$r->print(&Apache::loncommon::start_data_table());
$r->print(<<"END");
<tr>
<th>$ltext->{'dura'}</th>
<th>$ltext->{'setb'}</th>
<th>$ltext->{'even'}</th>
<th>$ltext->{'blck'}</th>
<th>$ltext->{'actn'}?</th>
</tr>
END
foreach my $record (sort(keys(%{$records}))) {
my $onchange = 'onFocus="javascript:window.document.forms['.
"'blockform'].elements['modify_".$parmcount."'].".
'checked=true;"';
my ($start,$end) = split(/____/,$record);
my $startform = &Apache::lonhtmlcommon::date_setter('blockform','startdate_'.$parmcount,$start,$onchange);
my $endform = &Apache::lonhtmlcommon::date_setter('blockform','enddate_'.$parmcount,$end,$onchange);

my ($setuname,$setudom,$title,$blocks) =
&Apache::loncommon::parse_block_record($$records{$record});
$title = &HTML::Entities::encode($title,'"<>&');
my $settername =
&Apache::loncommon::aboutmewrapper(
&Apache::loncommon::plainname($setuname,$setudom),
$setuname,$setudom);
$r->print(&Apache::loncommon::start_data_table_row());
$r->print(<<"END");
<td>$ltext->{'star'}: $startform<br/>$ltext->{'endd'}:  $endform</td>
<td>$settername</td>
<td><input type="text" name="title_$parmcount" size="15" value="$title" /><input type="hidden" name="key_$parmcount" value="$record" /></td>
<td>
END
foreach my $block (@{$typeorder}) {
my $blockstatus = '';
if ($blocks->{$block} eq 'on') {
$blockstatus = 'checked="checked"';
}
$r->print('<label><input type="checkbox" name="'.$block.'_'.$parmcount.'" '.$blockstatus.' value="1" />'.$types->{$block}.'</label><br />');
}
$r->print(<<"END");
</td>
<td><label>$lt{'modi'}? <input type="checkbox" name="modify_$parmcount" /></label><br /><label>$lt{'canc'}?  <input type="checkbox" name="cancel_$parmcount" /></label>
END
$r->print(&Apache::loncommon::end_data_table_row());
$parmcount++;
}
$r->print(<<"END");
</table>
<br />
<br />
END
return $parmcount;
}

sub display_addblocker_table {
my ($r,$parmcount,$ltext) = @_;
my $start = time;
my $end = $start + (60 * 60 * 2); #Default is an exam of 2 hours duration.
my $onchange = 'onFocus="javascript:window.document.forms['.
"'blockform'].elements['add_".$parmcount."'].".
'checked=true;"';
my $startform = &Apache::lonhtmlcommon::date_setter('blockform','startdate_'.$parmcount,$start,$onchange);
my $endform = &Apache::lonhtmlcommon::date_setter('blockform','enddate_'.$parmcount,$end,$onchange);
my %lt = &Apache::lonlocal::texthash(
'addb' => 'Add block',
'exam' => 'e.g., Exam 1',
'addn' => 'Add new communication blocking periods'
);
my ($typeorder,$types) = &blocktype_text();
$r->print(<<"END");
<h4>$lt{'addn'}</h4>
END
$r->print(&Apache::loncommon::start_data_table());
$r->print(<<"END");
<tr>
<th>$ltext->{'dura'}</th>
<th>$ltext->{'even'} $lt{'exam'}</th>
<th>$ltext->{'blck'}</th>
<th>$ltext->{'actn'}?</th>
</tr>
END
$r->print(&Apache::loncommon::start_data_table_row());
$r->print(<<"END");
<td>$ltext->{'star'}: $startform<br />$ltext->{'endd'}:  $endform</td>
<td><input type="text" name="title_$parmcount" size="15" value="" /></td>
<td>
END
foreach my $block (@{$typeorder}) {
$r->print('<label><input type="checkbox" name="'.$block.'_'.$parmcount.'" value="1" />'.$types->{$block}.'</label><br />');
}
$r->print(<<"END");
</td>
<td><label>$lt{'addb'}? <input type="checkbox" name="add_$parmcount" value="1" /></label></td>
END
$r->print(&Apache::loncommon::end_data_table_row());
$r->print(&Apache::loncommon::end_data_table());
return;
}

sub blocktype_text {
my %types = &Apache::lonlocal::texthash(
'com' => 'Messaging',
'chat' => 'Chat Room',
'boards' => 'Discussion',
'port' => 'Portfolio',
'groups' => 'Groups',
'blogs' => 'Blogs',
);
my $typeorder = ['com','chat','boards','port','groups','blogs'];
return ($typeorder,\%types);
}

# ----------------------------------------------------------- Display a message	# ----------------------------------------------------------- Display a message

sub displaymessage {	sub displaymessage {
Line 2250 sub displaymessage {	Line 2115 sub displaymessage {
my %setters = ();	my %setters = ();
my $numblocked = 0;	my $numblocked = 0;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
	my $clientip = &Apache::lonnet::get_requestor_ip($r);

# info to generate "next" and "previous" buttons and check if message is blocked	# info to generate "next" and "previous" buttons and check if message is blocked
my ($startblock,$endblock) = &Apache::loncommon::blockcheck(\%setters,'com');	my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) =
my @messages=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder,$msgstatus);	&Apache::loncommon::blockcheck(\%setters,'com',$clientip);
	my @messages=&sortedmessages(\%blocked,$startblock,$endblock,$by_ip,\$numblocked,$folder,$msgstatus);
if ( $blocked{$msgid} eq 'ON' ) {	if ( $blocked{$msgid} eq 'ON' ) {
&printheader($r,'/adm/email',&mt('Display a Message'));	&printheader($r,'/adm/email',&mt('Display a Message'));
$r->print(&mt('You attempted to display a message that is currently blocked because you are enrolled in one or more courses for which there is an ongoing online exam.'));	#$r->print(&mt('You attempted to display a message that is currently blocked because you are enrolled in one or more courses for which there is an ongoing online exam.'));
&build_block_table($r,$startblock,$endblock,\%setters);	my($blocked, $blocktext) = &Apache::loncommon::blocking_status("com",$clientip);
	$r->print("<br />".$blocktext);
return;	return;
}	}
if ($msgstatus eq '') {	if ($msgstatus eq '') {
Line 2290 sub displaymessage {	Line 2158 sub displaymessage {


my $number_of_messages = scalar(@messages); #subtract 1 for last index	my $number_of_messages = scalar(@messages); #subtract 1 for last index
	my $head_extra;

	# if student's view of resource will be included
	# get <link> tag(s) for css file(s) in use, and pass to &header to include
	# in call to loncommon::start_page()

	if (($env{'request.course.id'} eq $content{'courseid'}) &&
	(&Apache::lonnet::allowed('vgr',$content{'courseid'}))) {
	my $symb;
	if (defined($content{'symb'})) {
	$symb = $content{'symb'};
	} elsif (defined($content{'baseurl'})) {
	$symb=&Apache::lonnet::symbread($content{'baseurl'});
	}
	if ($symb) {
	$head_extra = &Apache::loncommon::css_links($symb);
	}
	}

# start output	# start output
&printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','',$content{'baseurl'});	&printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','',
my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'});	$content{'baseurl'},$head_extra);

# Prepare available functions	# Prepare available functions
my @functionlist;	my @functionlist;
Line 2310 sub displaymessage {	Line 2197 sub displaymessage {
push(@functionlist,'<a href="/adm/email?markdel='.&escape($msgid).$sqs.'">'	push(@functionlist,'<a href="/adm/email?markdel='.&escape($msgid).$sqs.'">'
.&mt('Delete')	.&mt('Delete')
.'</a>');	.'</a>');
push(@functionlist,'<a href="/adm/email?'.$sqs.'">'
.&mt('Back to Folder Display')	# Prepare available navigation
.'</a>');	my @navigationlist;
if ($counter > 0){	if ($counter > 0){
push(@functionlist,'<a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.'">'	push(@navigationlist,'<a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.'">'
.&mt('Previous')	.&mt('Previous')
.'</a>');	.'</a>');
}	}
if ($counter < $number_of_messages - 1){	if ($counter < $number_of_messages - 1){
push(@functionlist,'<a href="/adm/email?display='.$messages[$counter+1]->[5].$sqs.'">'	push(@navigationlist,'<a href="/adm/email?display='.$messages[$counter+1]->[5].$sqs.'">'
.&mt('Next')	.&mt('Next')
.'</a>');	.'</a>');
}	}
# Print functions	push(@navigationlist,'<a href="/adm/email?'.$sqs.'">'
my $legendtext='<span class="LC_mail_functions">'	.&mt('Back to Folder Display')
.&mt('Functions')	.'</a>');
.'</span>';
$r->print('<div class="LC_left_float">'
.&Apache::lontemplate::start_functionslist($legendtext)
);
foreach my $item (@functionlist) {
$r->print(&Apache::lontemplate::item_functionslist($item));
}
$r->print(&Apache::lontemplate::end_functionslist()
.'</div>'
);

# Prepare available actions	# Prepare available actions
my $symb;	my $symb;
Line 2344 sub displaymessage {	Line 2221 sub displaymessage {
} elsif (defined($content{'baseurl'})) {	} elsif (defined($content{'baseurl'})) {
$symb=&Apache::lonnet::symbread($content{'baseurl'});	$symb=&Apache::lonnet::symbread($content{'baseurl'});
}	}
	my @actionlist;
if ($env{'user.adv'}) {	if ($env{'user.adv'}) {
my @actionlist;

if (&Apache::lonnet::allowed('vgr',$env{'request.course.id'})) {	if (($env{'request.course.id'}) && ($from_student) &&
	(&Apache::lonnet::allowed('vgr',$env{'request.course.id'}))) {
push(@actionlist,&Apache::loncommon::track_student_link(	push(@actionlist,&Apache::loncommon::track_student_link(
&mt('View recent activity')	'View recent activity'
,$content{'sendername'}	,$content{'sendername'}
,$content{'senderdomain'}	,$content{'senderdomain'}
,'check'));	,'check'));
Line 2370 sub displaymessage {	Line 2248 sub displaymessage {
,$symb	,$symb
,'check'));	,'check'));
}	}
	}

	# Print functionlist, navigationlist, and actionlist in page header
	my $functions='<div class="LC_columnSection">';

# Print actions	# Functionlist
	$functions.=&Apache::lonhtmlcommon::start_funclist();
	foreach my $item (@functionlist) {
	$functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
	}
	$functions .= &Apache::lonhtmlcommon::end_funclist();

	# Navigationlist
	$functions.=&Apache::lonhtmlcommon::start_funclist(
	&mt('Navigation'));
	foreach my $item (@navigationlist) {
	$functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
	}
	$functions .= &Apache::lonhtmlcommon::end_funclist();

	# Actionlist
if (@actionlist) {	if (@actionlist) {
$legendtext=&mt('[_1]Currently available actions[_2] (will open extra window):'	$functions.=&Apache::lonhtmlcommon::start_funclist(
,'<span class="LC_mail_functions">','</span>');	&mt('Currently available actions (will open extra window)'));
$r->print('<div class="LC_left_float">'
.&Apache::lontemplate::start_functionslist($legendtext)
);
foreach my $item (@actionlist) {	foreach my $item (@actionlist) {
$r->print(&Apache::lontemplate::item_functionslist($item));	$functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
}	}
$r->print(&Apache::lontemplate::end_functionslist()	$functions.=&Apache::lonhtmlcommon::end_funclist();
.'</div>'
);
}	}
}
	$functions.='</div>';
	$r->print(&Apache::loncommon::head_subbox($functions));


my ($tonum,$tolist,$cclist,$bcclist,$groupcclist,%recipients);	my ($tonum,$tolist,$cclist,$bcclist,$groupcclist,%recipients);
if ($content{'recipid'}) {	if ($content{'recipid'}) {
Line 2540 sub displaymessage {	Line 2435 sub displaymessage {
}	}
if ($content{'group'} ne '') {	if ($content{'group'} ne '') {
if (&check_group_priv($content{'group'})) {	if (&check_group_priv($content{'group'})) {
$groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});	if (ref($recipients{'group_cc_broadcast'}) eq 'ARRAY') {
if ($groupcclist) {	$groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});
$r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))	if ($groupcclist) {
.$groupcclist	$r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))
.&Apache::lonhtmlcommon::row_closure()	.$groupcclist
);	.&Apache::lonhtmlcommon::row_closure()
	);
	}
}	}
}	}
}	}
Line 2553 sub displaymessage {	Line 2450 sub displaymessage {
}	}

# Course	# Course
if ($content{'courseid'}) {	if ($content{'courseid'} ne '') {
$r->print(&Apache::lonhtmlcommon::row_title(&mt($crstype))	if ($content{'courseid'} =~ m{^$match_domain\_$match_courseid$}) {
.$courseinfo{'description'}	my %courseinfo;
);	%courseinfo=&Apache::lonnet::coursedescription($content{'courseid'},
if ($content{'coursesec'}) {	{'one_time' => 1});
$r->print(' ('.&mt('Section').': '.$content{'coursesec'}.')');	my $description = $courseinfo{'description'};
	if ($description ne '') {
	$r->print(&Apache::lonhtmlcommon::row_title(&mt($crstype))
	.$description
	);
	if ($content{'coursesec'}) {
	$r->print(' ('.&mt('Section').': '.$content{'coursesec'}.')');
	}
	$r->print(&Apache::lonhtmlcommon::row_closure());
	}
}	}
$r->print(&Apache::lonhtmlcommon::row_closure());
}	}
$r->print(&Apache::lonhtmlcommon::row_title(&mt('Time'))	$r->print(&Apache::lonhtmlcommon::row_title(&mt('Time'))
.$content{'time'}	.$content{'time'}
Line 2623 sub displaymessage {	Line 2528 sub displaymessage {

# Message	# Message
$r->print(&Apache::lonhtmlcommon::row_title(&mt('Message'))	$r->print(&Apache::lonhtmlcommon::row_title(&mt('Message'))
.'<pre>'	.'<pre class="LC_wordwrap">'
.&Apache::lontexconvert::msgtexconverted($content{'message'},1)	.&Apache::lontexconvert::msgtexconverted($content{'message'},1)
.'</pre>'	.'</pre>'
);	);
Line 2732 sub recipients_link {	Line 2637 sub recipients_link {
$body =~ s{\n}{}g;	$body =~ s{\n}{}g;
$r->print(<<ENDJS);	$r->print(<<ENDJS);
<script type="text/javascript">	<script type="text/javascript">
	// <![CDATA[
function showBroadcastList() {	function showBroadcastList() {
var caller = this;	var caller = this;
var newWindow = null;	var newWindow = null;
Line 2754 function writeWin(caller) {	Line 2660 function writeWin(caller) {
caller.document.close();	caller.document.close();
caller.focus();	caller.focus();
}	}
	// ]]>
</script>	</script>

ENDJS	ENDJS
Line 2782 sub displayresource {	Line 2688 sub displayresource {
}	}
# Could not get a symb, give up	# Could not get a symb, give up
unless ($symb) { return $content{'citation'}; }	unless ($symb) { return $content{'citation'}; }
	if ($symb =~ /ext\.tool$/) {
	return '<h2>'.&mt('Current transactions for student (if applicable)').'</h2>'.
	&Apache::loncommon::get_previous_attempt($symb,
	$content{'sendername'},
	$content{'senderdomain'},
	$content{'courseid'});
	}
# Have a symb, can render	# Have a symb, can render
return '<h2>'.&mt('Current attempts of student (if applicable)').'</h2>'.	return '<h2>'.&mt('Current attempts of student (if applicable)').'</h2>'.
&Apache::loncommon::get_previous_attempt($symb,	&Apache::loncommon::get_previous_attempt($symb,
Line 2807 sub displayresource {	Line 2720 sub displayresource {
# ================================================================== The Header	# ================================================================== The Header

sub header {	sub header {
my ($r,$title,$baseurl)=@_;	my ($r,$title,$baseurl,$head_extra)=@_;
my $extra = &Apache::loncommon::studentbrowser_javascript();	my $extra = &Apache::loncommon::studentbrowser_javascript();
if ($baseurl) {	if ($baseurl) {
$extra .= "<base href=\"".&Apache::lonnet::absolute_url()."/$baseurl\" />";	$extra .= "<base href=\"".&Apache::lonnet::absolute_url()."/$baseurl\" />";
}	}
$r->print(&Apache::loncommon::start_page('Communication',	$extra .= '<script type="text/javascript"
	src="/res/adm/includes/file_upload.js"></script>';
	if ($head_extra) {
	$extra .= "\n$head_extra";
	}
	$r->print(&Apache::loncommon::start_page('Messages',
$extra));	$extra));
$r->print(&Apache::lonhtmlcommon::breadcrumbs	$r->print(&Apache::lonhtmlcommon::breadcrumbs
(($title?$title:'Send and Receive Messages')));	(($title?$title:'Send and display messages')));
}	}

# ---------------------------------------------------------------- Print header	# ---------------------------------------------------------------- Print header

sub printheader {	sub printheader {
my ($r,$url,$desc,$title,$baseurl)=@_;	my ($r,$url,$desc,$title,$baseurl,$head_extra)=@_;
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>$url,	({href=>$url,
text=>$desc});	text=>$desc});
&header($r,$title,$baseurl);	&header($r,$title,$baseurl,$head_extra);
}	}

# ------------------------------------------------------------ Store the comment	# ------------------------------------------------------------ Store the comment
Line 2849 sub storedcommentlisting {	Line 2767 sub storedcommentlisting {
'^'.&escape(&escape($env{'form.showcommentbaseurl'})));	'^'.&escape(&escape($env{'form.showcommentbaseurl'})));
$r->print(&Apache::loncommon::start_page('Saved Comment Listing',undef,	$r->print(&Apache::loncommon::start_page('Saved Comment Listing',undef,
{'onlybody' => 1}));	{'onlybody' => 1}));
if ((keys %msgs)[0]=~/^error\:/) {	if ((keys(%msgs))[0]=~/^error\:/) {
$r->print(&mt('No saved comments yet.'));	$r->print(&mt('No saved comments yet.'));
} else {	} else {
my $found=0;	my $found=0;
Line 2883 sub sendoffmail {	Line 2801 sub sendoffmail {
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};	$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
}	}
if ($env{'form.send'}) {	if ($env{'form.send'}) {
if (!$env{'form.multiforward'}) {	if (!$env{'form.multiforward'}) {
if ($group eq '') {	if ($group eq '') {
&printheader($r,'','Messages being sent.');	&printheader($r,'','Messages being sent.');
} else {	} else {
Line 2913 sub sendoffmail {	Line 2831 sub sendoffmail {

my $mode = $env{'form.sendmode'};	my $mode = $env{'form.sendmode'};
my (%toaddr,$tos,$cc,$bcc,$broadcast);	my (%toaddr,$tos,$cc,$bcc,$broadcast);
	my (%willtrust,%trustchecked,%disallowed);
	my $serverdefdom = &Apache::lonnet::default_login_domain();

if ($mode eq 'group') {	if ($mode eq 'group') {
if (defined($env{'form.courserecips'})) {	if (defined($env{'form.courserecips'})) {
Line 2922 sub sendoffmail {	Line 2842 sub sendoffmail {
foreach my $dest (@to) {	foreach my $dest (@to) {
my ($user,$domain) = split(/:/, $dest);	my ($user,$domain) = split(/:/, $dest);
if (($user ne '') && ($domain ne '')) {	if (($user ne '') && ($domain ne '')) {
my $rec = $user.":".$domain;	unless ($trustchecked{$domain}) {
$toaddr{$rec} = '';	$willtrust{$domain} = &Apache::lonnet::will_trust('msg',$serverdefdom,$domain);
$broadcast->{$rec} = '';	$trustchecked{$domain} = 1;
	}
	if ($willtrust{$domain}) {
	my $rec = $user.":".$domain;
	$toaddr{$rec} = '';
	$broadcast->{$rec} = '';
	} else {
	$disallowed{'to'}{$user.":".$domain} = 1;
	}
}	}
}	}
}	}
Line 2935 sub sendoffmail {	Line 2863 sub sendoffmail {
if ($txt) {	if ($txt) {
$rec =~ s/^\s+//;	$rec =~ s/^\s+//;
$rec =~ s/\s+$//;	$rec =~ s/\s+$//;
$toaddr{$rec}.=$txt."\n";	my ($recuname,$recudom) = split(/:/,$rec);
$broadcast->{$rec} = '';	unless ($trustchecked{$recudom}) {
	$willtrust{$recudom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$recudom);
	$trustchecked{$recudom} = 1;
	}
	if ($willtrust{$recudom}) {
	$toaddr{$rec}.=$txt."\n";
	$broadcast->{$rec} = '';
	} else {
	$disallowed{'to'}{$rec} = 1;
	}
}	}
}	}
} else {	} else {
if (($env{'form.recuname'} ne '') && ($env{'form.recdomain'} ne '')) {	if (($env{'form.recuname'} ne '') && ($env{'form.recdomain'} ne '')) {
$toaddr{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';	unless ($trustchecked{$env{'form.recdomain'}}) {
$tos->{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';	$willtrust{$env{'form.recdomain'}} = &Apache::lonnet::will_trust('msg',$serverdefdom,$env{'form.recdomain'});
	$trustchecked{$env{'form.recdomain'}} = 1;
	}
	if ($willtrust{$env{'form.recdomain'}}) {
	$toaddr{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
	$tos->{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
	} else {
	$disallowed{'to'}{$env{'form.recuname'}.':'.$env{'form.recdomain'}};
	}
}	}
}	}
if ($env{'form.additionalrec_to'}) {	if ($env{'form.additionalrec_to'}) {
foreach my $rec (split(/\s,\s/,$env{'form.additionalrec_to'})) {	foreach my $rec (split(/\s,\s/,$env{'form.additionalrec_to'})) {
my ($auname,$audom)=split(/:/,$rec);	my ($auname,$audom)=split(/:/,$rec);
if (($auname ne "") && ($audom ne "")) {	if (($auname ne "") && ($audom ne "")) {
$toaddr{$auname.':'.$audom}='';	unless ($trustchecked{$audom}) {
$tos->{$auname.':'.$audom}='';	$willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
	$trustchecked{$audom} = 1;
	}
	if ($willtrust{$audom}) {
	$toaddr{$auname.':'.$audom}='';
	$tos->{$auname.':'.$audom}='';
	} else {
	$disallowed{'to'}{$auname.':'.$audom};
	}
}	}
}	}
}	}
Line 2960 sub sendoffmail {	Line 2913 sub sendoffmail {
foreach my $rec (@toreplies) {	foreach my $rec (@toreplies) {
my ($auname,$audom)=split(/:/,$rec);	my ($auname,$audom)=split(/:/,$rec);
if (($auname ne "") && ($audom ne "")) {	if (($auname ne "") && ($audom ne "")) {
$toaddr{$auname.':'.$audom}='';	unless ($trustchecked{$audom}) {
$tos->{$auname.':'.$audom}='';	$willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
	$trustchecked{$audom} = 1;
	}
	if ($willtrust{$audom}) {
	$toaddr{$auname.':'.$audom}='';
	$tos->{$auname.':'.$audom}='';
	} else {
	$disallowed{'to'}{$auname.':'.$audom};
	}
}	}
}	}
}	}
Line 2969 sub sendoffmail {	Line 2930 sub sendoffmail {
foreach my $rec (split(/\s,\s/,$env{'form.additionalrec_cc'})) {	foreach my $rec (split(/\s,\s/,$env{'form.additionalrec_cc'})) {
my ($auname,$audom)=split(/:/,$rec);	my ($auname,$audom)=split(/:/,$rec);
if (($auname ne "") && ($audom ne "")) {	if (($auname ne "") && ($audom ne "")) {
$toaddr{$auname.':'.$audom}='';
if (!defined($tos->{$auname.':'.$audom})) {	if (!defined($tos->{$auname.':'.$audom})) {
$cc->{$auname.':'.$audom}='';	unless ($trustchecked{$audom}) {
	$willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
	$trustchecked{$audom} = 1;
	}
	if ($willtrust{$audom}) {
	$toaddr{$auname.':'.$audom}='';
	$cc->{$auname.':'.$audom}='';
	} else {
	$disallowed{'cc'}{$auname.':'.$audom};
	}
}	}
}	}
}	}
Line 2982 sub sendoffmail {	Line 2951 sub sendoffmail {
foreach my $rec (@ccreplies) {	foreach my $rec (@ccreplies) {
my ($auname,$audom)=split(/:/,$rec);	my ($auname,$audom)=split(/:/,$rec);
if (($auname ne "") && ($audom ne "")) {	if (($auname ne "") && ($audom ne "")) {
$toaddr{$auname.':'.$audom}='';
if (!defined($tos->{$auname.':'.$audom})) {	if (!defined($tos->{$auname.':'.$audom})) {
$cc->{$auname.':'.$audom}='';	unless ($trustchecked{$audom}) {
	$willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
	$trustchecked{$audom} = 1;
	}
	if ($willtrust{$audom}) {
	$toaddr{$auname.':'.$audom}='';
	$cc->{$auname.':'.$audom}='';
	} else {
	$disallowed{'cc'}{$auname.':'.$audom} = 1;
	}
}	}
}	}
}	}
Line 2995 sub sendoffmail {	Line 2972 sub sendoffmail {
foreach my $rec (@groupreplies) {	foreach my $rec (@groupreplies) {
my ($auname,$audom)=split(/:/,$rec);	my ($auname,$audom)=split(/:/,$rec);
if (($auname ne "") && ($audom ne "")) {	if (($auname ne "") && ($audom ne "")) {
$toaddr{$auname.':'.$audom}='';
if (!defined($tos->{$auname.':'.$audom})) {	if (!defined($tos->{$auname.':'.$audom})) {
$broadcast->{$auname.':'.$audom}='';	unless ($trustchecked{$audom}) {
	$willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
	$trustchecked{$audom} = 1;
	}
	if ($willtrust{$audom}) {
	$toaddr{$auname.':'.$audom}='';
	$broadcast->{$auname.':'.$audom}='';
	} else {
	$disallowed{'to'}{$auname.':'.$audom} = 1;
	}
}	}
}	}
}	}
Line 3006 sub sendoffmail {	Line 2991 sub sendoffmail {
foreach my $rec (split(/\s,\s/,$env{'form.additionalrec_bcc'})) {	foreach my $rec (split(/\s,\s/,$env{'form.additionalrec_bcc'})) {
my ($auname,$audom)=split(/:/,$rec);	my ($auname,$audom)=split(/:/,$rec);
if (($auname ne "") && ($audom ne "")) {	if (($auname ne "") && ($audom ne "")) {
$toaddr{$auname.':'.$audom}='';	if ((!defined($tos->{$auname.':'.$audom})) &&
if ((!defined($tos->{$auname.':'.$audom})) &&
(!defined($cc->{$auname.':'.$audom}))) {	(!defined($cc->{$auname.':'.$audom}))) {
$bcc->{$auname.':'.$audom}='';	unless ($trustchecked{$audom}) {
	$willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
	$trustchecked{$audom} = 1;
	}
	if ($willtrust{$audom}) {
	$toaddr{$auname.':'.$audom}='';
	$bcc->{$auname.':'.$audom}='';
	} else {
	$disallowed{'bcc'}{$auname.':'.$audom} = 1;
	}
}	}
}	}
}	}
Line 3029 sub sendoffmail {	Line 3022 sub sendoffmail {
} else {	} else {
$savemsg=&Apache::lonfeedback::clear_out_html($env{'form.message'});	$savemsg=&Apache::lonfeedback::clear_out_html($env{'form.message'});
}	}
my %reciphash = (	my ($recipid, @recusers, @recudoms, %permresults);
to => $tos,	if (keys(%toaddr) > 0) {
cc => $cc,	my %reciphash = (
bcc => $bcc,	to => $tos,
);	cc => $cc,
if ($mode eq 'group') {	bcc => $bcc,
if ($group eq '') {	);
$reciphash{'course_broadcast'} = $broadcast;	if ($mode eq 'group') {
} else {	if ($group eq '') {
if ($env{'form.groupmail'} eq 'cc') {	$reciphash{'course_broadcast'} = $broadcast;
$reciphash{'group_cc_broadcast'} = $broadcast;
} else {	} else {
$reciphash{'group_bcc_broadcast'} = $broadcast;	if ($env{'form.groupmail'} eq 'cc') {
	$reciphash{'group_cc_broadcast'} = $broadcast;
	} else {
	$reciphash{'group_bcc_broadcast'} = $broadcast;
	}
}	}
}	}
}	($recipid,my $recipstatus) =
my ($recipid,$recipstatus) =	&Apache::lonmsg::store_recipients($msgsubj,$env{'user.name'},
&Apache::lonmsg::store_recipients($msgsubj,$env{'user.name'},	$env{'user.domain'},\%reciphash);
$env{'user.domain'},\%reciphash);	if ($recipstatus ne 'ok') {
if ($recipstatus ne 'ok') {	&Apache::lonnet::logthis('Failed to store To, Bcc and Cc recipients for '.$env{'user.name'}.':'.$env{'user.domain'});
&Apache::lonnet::logthis('Failed to store To, Bcc and Cc recipients for '.$env{'user.name'}.':'.$env{'user.domain'});	}
}	if ($env{'form.attachment'}) {
if ($env{'form.attachment'}) {	if (length($env{'form.attachment'}) <= 1048576) {
if (length($env{'form.attachment'})<131072) {	$attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback/'.$now);
$attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback/'.$now);	} else {
} else {	$r->print('<p><span class="LC_warning">'.&mt('Attachment not included - exceeded permitted length').'</span><br /></p>');
$r->print('<p><span class="LC_warning">'.&mt('Attachment not included - exceeded permitted length').'</span><br /></p>');	}
}	} elsif ($env{'form.multiforward'}) {
} elsif ($env{'form.multiforward'}) {	if ($env{'form.attachmenturl'} ne '') {
if ($env{'form.attachmenturl'} ne '') {	$attachmenturl = $env{'form.attachmenturl'};
$attachmenturl = $env{'form.attachmenturl'};	}
}	}
}	}
my @recusers;
my @recudoms;
foreach my $address (sort(keys(%toaddr))) {	foreach my $address (sort(keys(%toaddr))) {
my ($recuname,$recdomain)=split(/\:/,$address);	my ($recuname,$recdomain)=split(/\:/,$address);
my $msgtxt = $savemsg;	my $msgtxt = $savemsg;
if ($toaddr{$address}) {	if ($toaddr{$address}) {
$msgtxt.='<hr />'.$toaddr{$address};	$msgtxt.="\n".'<hr />'."\n".$toaddr{$address};
}	}
my @thismsg;	my @thismsg;
if ($msgtype eq 'critical') {	if ($msgtype eq 'critical') {
Line 3080 sub sendoffmail {	Line 3074 sub sendoffmail {
$env{'form.sendbck'},	$env{'form.sendbck'},
$env{'form.permanent'},	$env{'form.permanent'},
\$sentmessage{$address},	\$sentmessage{$address},
$nosentstore,$recipid);	$nosentstore,$recipid,
	$attachmenturl,\%permresults);
} else {	} else {
$r->print(&mt('Sending').' '.$recuname.':'.$recdomain.': ');	$r->print(&mt('Sending').' '.$recuname.':'.$recdomain.': ');
@thismsg=	@thismsg=
Line 3091 sub sendoffmail {	Line 3086 sub sendoffmail {
$env{'form.permanent'},	$env{'form.permanent'},
\$sentmessage{$address},	\$sentmessage{$address},
undef,undef,undef,	undef,undef,undef,
$nosentstore,$recipid);	$nosentstore,$recipid,
	\%permresults);
}	}
$msg_status{$recuname.':'.$recdomain}=join(' ',@thismsg);	$msg_status{$recuname.':'.$recdomain}=join(' ',@thismsg);
if ($msg_status{$recuname.':'.$recdomain} =~ /(ok\|con_delayed)/) {	if ($msg_status{$recuname.':'.$recdomain} =~ /(ok\|con_delayed)/) {
$numsent++;	$numsent++;
push(@recusers,$recuname);	push(@recusers,$recuname);
push(@recudoms,$recdomain);	push(@recudoms,$recdomain);
	if ($1 eq 'ok') {
	$r->print('ok ');
	}
	if ($permresults{$recuname.':'.$recdomain}) {
	$r->print(' (email) ');
	}
}	}
$sendstatus.=' '.join(' ',@thismsg);	$sendstatus.=' '.join(' ',@thismsg);
}	}
Line 3173 sub sendoffmail {	Line 3175 sub sendoffmail {
'','','','',$recipid);	'','','','',$recipid);
}	}
}	}
if (!$env{'form.multiforward'}) {	if (!$env{'form.multiforward'}) {
if ($sendstatus=~/^(\s(?:ok\|con_delayed)\s)*$/) {	if ($sendstatus=~/^(\s(?:ok\|con_delayed)\s)*$/) {
$r->print('<br /><span class="LC_success">'.&mt('Completed.').	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Completed.'));
'</span>');	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
if ($env{'form.displayedcrit'}) {	if ($env{'form.displayedcrit'}) {
&discrit($r);	&discrit($r);
}	}
Line 3186 sub sendoffmail {	Line 3189 sub sendoffmail {
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
}	}
} else {	} else {
$r->print('<p>'.&Apache::lonhtmlcommon::confirm_success(&mt('Could not deliver message'),1).'<br /> '.	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Could not deliver message'),1);
&mt('Please use the browser "Back" button and correct the recipient addresses ([_1]).',$sendstatus).'</p>');	$message .= '<br />'.&mt('Please use the browser "Back" button and correct the recipient addresses ([_1]).',$sendstatus);
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
	}
	}
	if (keys(%disallowed)) {
	if ((ref($disallowed{'to'}) eq 'HASH') && (keys(%{$disallowed{'to'}}) > 0)) {
	$r->print(&mt("The following recipients were excluded because the user's domain does not accept messages from server's domain:").'<ul><li>'.
	join("</li><li>\n",sort(keys(%{$disallowed{'to'}}))).
	'</li><ul><br />');
	}
	if (ref($disallowed{'cc'}) eq 'HASH') {
	$r->print(&mt("The following CCs were excluded because the user's domain does not accept messages from server's domain:").'<ul><li>'.
	join("</li><li>\n",sort(keys(%{$disallowed{'cc'}}))).
	'</li><ul><br />');
	}
	if (ref($disallowed{'bcc'}) eq 'HASH') {
	$r->print(&mt("The following BCCs were excluded because the user's domain does not accept messages from server's domain:").'<ul><li>'.
	join("</li><li>\n",sort(keys(%{$disallowed{'bcc'}}))).
	'</li><ul><br />');
}	}
}	}
	} else {
	&printheader($r,'','Messages cancelled.');
	return 'cancelled';
}	}
return $sendstatus;	return $sendstatus;
}	}
Line 3210 sub handler {	Line 3235 sub handler {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['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','folder','startdis','interdis',
'showcommentbaseurl','dismode','group','subject','text','ref',	'showcommentbaseurl','dismode','group','subject','text','ref',
'msgstatus']);	'msgstatus']);
$sqs='&sortedby='.$env{'form.sortedby'};	$sqs='&sortedby='.$env{'form.sortedby'};

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

# ----------------------------------------------------------------- Breadcrumbs	# ----------------------------------------------------------------- Breadcrumbs

&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb	&Apache::lonhtmlcommon::add_breadcrumb
({href=>"/adm/communicate",	({href=>"/adm/communicate",
text=>"Communication/Messages",	text=>"Messages",
faq=>12,bug=>'Communication Tools',});	faq=>12,bug=>'Communication Tools',});

# ------------------------------------------------------------------ Get Folder	# ------------------------------------------------------------------ Get Folder
Line 3234 sub handler {	Line 3257 sub handler {
unless ($folder) {	unless ($folder) {
$folder='';	$folder='';
} else {	} else {
$sqs.='&folder='.&escape($folder);	$sqs.='&folder='.&escape($folder);
}	}
# ------------------------------------------------------------ Get Display Mode	# ------------------------------------------------------------ Get Display Mode

Line 3266 sub handler {	Line 3289 sub handler {
$startdis++;	$startdis++;
}	}
my $postedstartdis=$startdis+1;	my $postedstartdis=$startdis+1;
$sqs.='&startdis='.$postedstartdis;	$sqs.='&startdis='.$postedstartdis;

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

Line 3306 sub handler {	Line 3329 sub handler {
my ($result,$msg) =	my ($result,$msg) =
&statuschange($env{'form.markdel'},'deleted',$folder);	&statuschange($env{'form.markdel'},'deleted',$folder);
if (!$result) {	if (!$result) {
$r->print('<p class="LC_error">'.	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Failed to delete the message.'),1);
&mt('Failed to delete the message.').'</p>'.	$message .= '<p class="LC_error" style="font-size: inherit;">'.$msg.'</p>';
'<p class="LC_error">'.$msg."</p>\n");	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
}	}
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,($folder?$folder:$dismode),$msgstatus);	&disall($r,($folder?$folder:$dismode),$msgstatus);
Line 3330 sub handler {	Line 3354 sub handler {
$total ++;	$total ++;
}	}
&printheader($r,'','Marked Messages Read');	&printheader($r,'','Marked Messages Read');
$r->print(&mt('Marked [_1] message(s) read',$total).'<p>');	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Marked [quant,_1,message] read',$total));
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
	# $r->print('<p>');
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,($folder?$folder:$dismode),$msgstatus);	&disall($r,($folder?$folder:$dismode),$msgstatus);
} elsif ($env{'form.markedaction'} eq 'markedunread') {	} elsif ($env{'form.markedaction'} eq 'markedunread') {
Line 3341 sub handler {	Line 3368 sub handler {
$total ++;	$total ++;
}	}
&printheader($r,'','Marked Messages Unread');	&printheader($r,'','Marked Messages Unread');
$r->print(&mt('Marked [_1] message(s) unread',$total).'<p>');	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Marked [quant,_1,message] unread',$total));
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
	# $r->print('<p>');
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,($folder?$folder:$dismode),$msgstatus);	&disall($r,($folder?$folder:$dismode),$msgstatus);
} elsif ($env{'form.markedaction'} eq 'markedmove') {	} elsif ($env{'form.markedaction'} eq 'markedmove') {
Line 3350 sub handler {	Line 3380 sub handler {
&printheader($r,'','Moved Messages');	&printheader($r,'','Moved Messages');
if (!defined($gotfolders{$destfolder})) {	if (!defined($gotfolders{$destfolder})) {
$r->print(&mt('Destination folder [_1] is not a valid folder',	$r->print(&mt('Destination folder [_1] is not a valid folder',
$destfolder));	'<span class="LC_filename">'.$destfolder.'</span>'));
} else {	} else {
my ($total,$failed,@failed_msg)=(0,0);	my ($total,$failed,@failed_msg)=(0,0);
my @to_move = &Apache::loncommon::get_env_multiple('form.delmark');	my @to_move = &Apache::loncommon::get_env_multiple('form.delmark');
Line 3364 sub handler {	Line 3394 sub handler {
push(@failed_msg,$msg);	push(@failed_msg,$msg);
}	}
}	}
if ($failed) {	my $message = '';
$r->print('<p class="LC_error">	if ($failed) {
'.&mt('Failed to move [_1] message(s)',$failed).	$message .= &Apache::lonhtmlcommon::confirm_success(&mt('Failed to move [quant,_1,message]',$failed),1);
'</p>');	$message .= '<p class="LC_error" style="font-size: inherit;">'.
$r->print('<p class="LC_error">'.	join("</p>\n<p class=\"LC_error\" style=\"font-size: inherit;\">",@failed_msg).
join("</p>\n<p class=\"LC_error\">",@failed_msg).	"</p>\n";
"</p>\n");	}
}	$message .= &Apache::lonhtmlcommon::confirm_success(&mt('Moved [quant,_1,message]',$total));
$r->print(&mt('Moved [_1] message(s)',$total).'<p>');	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
	# $r->print('<p>');
}	}
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,($folder?$folder:$dismode),$msgstatus);	&disall($r,($folder?$folder:$dismode),$msgstatus);
Line 3390 sub handler {	Line 3422 sub handler {
}	}
}	}
&printheader($r,'','Deleted Messages');	&printheader($r,'','Deleted Messages');
	my $message = '';
if ($failed) {	if ($failed) {
$r->print('<p class="LC_error">	$message .= &Apache::lonhtmlcommon::confirm_success(&mt('Failed to delete [quant,_1,message]',$failed),1);
'.&mt('Failed to delete [_1] message(s)',$failed).	$message .= '<p class="LC_error" style="font-size: inherit;">'.
'</p>');	join("</p>\n<p class=\"LC_error\" style=\"font-size: inherit;\">",@failed_msg).
$r->print('<p class="LC_error">'.	"</p>\n";
join("</p>\n<p class=\"LC_error\">",@failed_msg).	}
"</p>\n");	$message .= &Apache::lonhtmlcommon::confirm_success(&mt('Deleted [quant,_1,message]',$total));
}	$message = &Apache::loncommon::confirmwrapper($message);
$r->print(&mt('Deleted [_1] message(s)',$total).'<p>');	$r->print($message);
	# $r->print('<p>');
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
&disall($r,($folder?$folder:$dismode),$msgstatus);	&disall($r,($folder?$folder:$dismode),$msgstatus);
} elsif ($env{'form.markunread'}) {	} elsif ($env{'form.markunread'}) {
Line 3410 sub handler {	Line 3444 sub handler {
&compout($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'}) {
&examblock($r,$env{'form.block'});
} elsif ($env{'form.sendmail'}) {	} elsif ($env{'form.sendmail'}) {
if ($env{'form.multiforward'}) {	if ($env{'form.multiforward'}) {
&printheader($r,'','Messages being sent.');	&printheader($r,'','Messages being sent.');
Line 3454 sub handler {	Line 3486 sub handler {
}	}
if (keys(%forwardok) > 0) {	if (keys(%forwardok) > 0) {
my $count = keys(%forwardok);	my $count = keys(%forwardok);
$r->print('<br /><span class="LC_success">'.	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('[quant,_1,message] forwarded.',$count));
&mt('[quant,_1,message] forwarded.',$count).	$message = &Apache::loncommon::confirmwrapper($message);
'</span>');	$r->print($message);
}	}
if (keys(%forwardfail) > 0) {	if (keys(%forwardfail) > 0) {
my $count = keys(%forwardfail);	my $count = keys(%forwardfail);
$r->print('<p><span class="LC_error">'.	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Could not forward [quant,_1,message].',$count),1);
&mt('Could not forward [quant,_1,message].',$count).
'</span> ');
foreach my $key (keys(%forwardfail)) {	foreach my $key (keys(%forwardfail)) {
$r->print(&mt('Could not deliver forwarded message.').'</span> '.	$message .= '<br />'.&mt('Could not deliver forwarded message.').'</span> '.
&mt('The recipient addresses may need to be corrected').' ('.$forwardfail{$key}.').<br /><br />');	&mt('The recipient addresses may need to be corrected').' ('.$forwardfail{$key}.')';
}	}
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
}	}
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
} else {	} else {
Line 3490 sub handler {	Line 3522 sub handler {
my $showfolder = $env{'form.newfolder'};	my $showfolder = $env{'form.newfolder'};
my ($makeresult,$warning) = &makefolder($env{'form.newfolder'});	my ($makeresult,$warning) = &makefolder($env{'form.newfolder'});
if ($makeresult eq 'ok') {	if ($makeresult eq 'ok') {
$r->print(&mt('Folder "[_1]" created.',$showfolder).'<br />');	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Folder "[_1]" created.',$showfolder));
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
} else {	} else {
$r->print(&mt('Creation failed.').' '.$makeresult.'<br />'.	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Creation failed.').' '.$makeresult.'<br />'.$warning,1);
$warning);	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
$showfolder = $folder;	$showfolder = $folder;
}	}
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
Line 3505 sub handler {	Line 3540 sub handler {
my $showfolder = '';	my $showfolder = '';
my $delresult = &deletefolder($folder);	my $delresult = &deletefolder($folder);
if ($delresult eq 'ok') {	if ($delresult eq 'ok') {
$r->print(&mt('Folder "[_1]" deleted.',$folder).'<br />');	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Folder "[_1]" deleted.',$folder));
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
$env{'form.folder'} = '';	$env{'form.folder'} = '';
} else {	} else {
$r->print(&mt('Deletion failed.').' '.$delresult.'<br />');	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Deletion failed.').' '.$delresult,1);
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
$showfolder = $folder;	$showfolder = $folder;
}	}
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);
Line 3518 sub handler {	Line 3557 sub handler {
my $showfolder = $env{'form.renamed'};	my $showfolder = $env{'form.renamed'};
my $renresult = &renamefolder($folder);	my $renresult = &renamefolder($folder);
if ($renresult eq 'ok') {	if ($renresult eq 'ok') {
$r->print(&mt('Folder "[_1]" renamed to "[_2]".',$folder,$showfolder).'<br />');	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Folder "[_1]" renamed to "[_2]".',$folder,$showfolder));
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
} else {	} else {
$r->print(&mt('Renaming failed.').' '.$renresult.'<br />');	my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Renaming failed.').' '.$renresult,1);
	$message = &Apache::loncommon::confirmwrapper($message);
	$r->print($message);
$showfolder = $folder;	$showfolder = $folder;
}	}
&Apache::loncommunicate::menu($r);	&Apache::loncommunicate::menu($r);

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

Removed from v.1.124
changed lines
	Added in v.1.195