--- loncom/interface/loncommunicate.pm 2004/01/15 03:53:12 1.19 +++ loncom/interface/loncommunicate.pm 2004/09/10 06:38:24 1.23 @@ -1,7 +1,7 @@ # The LearningOnline Network # Communicate # -# $Id: loncommunicate.pm,v 1.19 2004/01/15 03:53:12 www Exp $ +# $Id: loncommunicate.pm,v 1.23 2004/09/10 06:38:24 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,17 +25,8 @@ # # 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; @@ -44,22 +35,10 @@ use Apache::lonmsg(); use Apache::loncommon; use Apache::lonlocal; -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 - my %lt=&Apache::lonlocal::texthash( -'vam' => 'View All Messages', +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', @@ -71,26 +50,25 @@ END 'da' => 'Date', 'us' => 'Username', 'op' => 'Open', -'do' => 'Domain' +'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($_); } - - $r->print(&Apache::loncommon::bodytag("Communication and Messages"). - &Apache::loncommon::help_open_faq(12). - &Apache::loncommon::help_open_bug('Communication Tools')); + my $folderlist=&Apache::lonmsg::folderlist(); +# ------------------------------------------------------------------------ Menu $r->print(< + + + - - END @@ -106,7 +84,9 @@ END - + END } $r->print('
- $lt{'vam'} -
- $lt{'vcm'} -
$lt{'smu'}
$lt{'unr'}$help{'Course_Face_To_Face_Records,Course_Critical_Message'}
+ $lt{'cbs'} +
'); @@ -115,25 +95,38 @@ 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($_); - if (defined($sendtime) && $sendtime!~/error/) { - $sendtime = &Apache::lonlocal::locallocaltime($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) { $r->print(<$lt{'nm'} +

$lt{'nm'}

TABLEHEAD @@ -148,9 +141,50 @@ ENDLINK $r->print(""); } $r->print('
  $lt{'da'}$lt{'us'}$lt{'do'}$lt{'su'}
'); - } else { + } 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; }