--- loncom/interface/loncommunicate.pm 2002/06/24 14:33:21 1.10 +++ loncom/interface/loncommunicate.pm 2004/09/10 06:38:24 1.23 @@ -1,7 +1,7 @@ # The LearningOnline Network # Communicate # -# $Id: loncommunicate.pm,v 1.10 2002/06/24 14:33:21 www Exp $ +# $Id: loncommunicate.pm,v 1.23 2004/09/10 06:38:24 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,60 +25,67 @@ # # http://www.lon-capa.org/ # -# (Internal Server Error Handler -# -# (Login Screen -# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, -# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) -# -# 3/1/1 Gerd Kortemeyer) -# -# 3/1,2/6,7/27,8/3,8/15, -# 11/5/01 Gerd Kortemeyer -# +### + package Apache::loncommunicate; use strict; use Apache::Constants qw(:common); use Apache::lonmsg(); +use Apache::loncommon; +use Apache::lonlocal; -sub handler { - my $r = shift; - $r->content_type('text/html'); - $r->send_http_header; - return OK if $r->header_only; -# -# Start document -# - $r->print(< - -The LearningOnline Network with CAPA - - - -

Communicate

-END +sub menu { + my $r=shift; + my %lt=&Apache::lonlocal::texthash( +'mnf' => 'Make New Folder', +'vcm' => 'View Critical Messages', +'smu' => 'Send Message to User(s)', +'bmc' => 'Broadcast Message to Course', +'dmu' => 'Distribute Messages from Uploaded File to Course', +'unr' => + 'User Notes, Records of Face-to-Face Discussions, and Critical Messages', +'nm' => 'New Messages', +'su' => 'Subject', +'da' => 'Date', +'us' => 'Username', +'op' => 'Open', +'do' => 'Domain', +'cbs' => 'Configure blocking of student communication during exams' + +); + my %help=(); + foreach ('Course_Face_To_Face_Records,Course_Critical_Message', + 'Course_Broadcast_Message') { + $help{$_}=&Apache::loncommon::help_open_topic($_); + } + my $folderlist=&Apache::lonmsg::folderlist(); +# ------------------------------------------------------------------------ Menu $r->print(< + + + - - END if (($ENV{'request.course.id'}) && (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) { $r->print(< + + END } @@ -88,32 +95,45 @@ END $ENV{'user.name'}.':nohist_email', $ENV{'user.home'})); my @newmsgs; + my %setters = (); + my $startblock = 0; + my $endblock = 0; + my %blocked = (); + my $numblocked = 0; + # Check for blocking of display because of scheduled online exams. + &Apache::lonmsg::blockcheck(\%setters,\$startblock,\$endblock); foreach (@msgids) { my ($sendtime,$shortsubj,$fromname,$fromdom,$status)= &Apache::lonmsg::unpackmsgid($_); - if ($sendtime!~/error/) { - $sendtime = localtime($sendtime); - if ($status eq 'new') { - push @newmsgs, { - msgid => $_, - sendtime => $sendtime, - shortsub => &Apache::lonnet::unescape($shortsubj), - from => $fromname, - fromdom => $fromdom + if (defined($sendtime) && $sendtime!~/error/) { + my $numsendtime = $sendtime; + $sendtime = &Apache::lonlocal::locallocaltime($sendtime); + if ($status eq 'new') { + if ($numsendtime >= $startblock && ($numsendtime <= $endblock && $endblock > 0) ) { + $blocked{$_} = 'ON'; + $numblocked ++; + } else { + push @newmsgs, { + msgid => $_, + sendtime => $sendtime, + shortsub => &Apache::lonnet::unescape($shortsubj), + from => $fromname, + fromdom => $fromdom + } } + } } - } } if ($#newmsgs >= 0) { $r->print(<New Messages +

$lt{'nm'}

- View All Messages -
- View Critical Messages -
- Send message to user(s) + $lt{'smu'}
- Broadcast message to course + $lt{'bmc'}$help{'Course_Broadcast_Message'}
- Upload messages to course + $lt{'dmu'} +
+$lt{'unr'}$help{'Course_Face_To_Face_Records,Course_Critical_Message'} +
+ $lt{'cbs'}
- + TABLEHEAD foreach my $msg (@newmsgs) { $r->print(<<"ENDLINK"); - + ENDLINK foreach ('sendtime','from','fromdom','shortsub') { $r->print(""); @@ -121,9 +141,50 @@ ENDLINK $r->print(""); } $r->print('
 DateUsernameDomainSubject
$lt{'da'}$lt{'us'}$lt{'do'}$lt{'su'}
Open$lt{'op'}$msg->{$_}
'); - } else { - $r->print("

You have no unread messages

"); + } elsif ($numblocked == 0) { + $r->print("

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

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

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

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

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

"); + $r->print(&mt('These').' '.$numblocked.' '.&mt('messages are not viewable because ')); + } + $r->print( +&mt('display of LON-CAPA messages sent to you by other students between').' '.$beginblock.' '.&mt('and').' '.$finishblock.' '.&mt('is currently being blocked because of online exams').'.'); + &Apache::lonmsg::build_block_table($r,$startblock,$endblock,\%setters); } +} + +sub handler { + my $r = shift; + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + return OK if $r->header_only; +# +# Start document +# + $r->print(< + +The LearningOnline Network with CAPA + +END + +# ----------------------------------------------------------------- Breadcrumbs + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/communicate", + text=>"Communication/Messages", + faq=>12,bug=>'Communication Tools',}); + +# ---------------------------------------------------------------------- Header + &Apache::lonmsg::header($r); + &menu($r); return OK; }