--- loncom/interface/lonmsgdisplay.pm 2006/05/30 20:09:25 1.30 +++ loncom/interface/lonmsgdisplay.pm 2006/12/06 23:44:33 1.46 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Routines for messaging display # -# $Id: lonmsgdisplay.pm,v 1.30 2006/05/30 20:09:25 raeburn Exp $ +# $Id: lonmsgdisplay.pm,v 1.46 2006/12/06 23:44:33 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -138,24 +138,133 @@ my $interdis; sub folderlist { my $folder=shift; - my @allfolders=&Apache::lonnet::getkeys('email_folders'); - if ($allfolders[0]=~/^error:/) { @allfolders=(); } - return '
':''); + return $output; +} + +sub get_permanent_folders { + my %permfolders = &Apache::lonlocal::texthash ( + '' => 'INBOX', + 'trash' => 'TRASH', + 'new' => 'New Messages Only', + 'critical' => 'Critical', + 'sent' => 'Sent Messages', + ); + return %permfolders; } sub scrollbuttons { @@ -195,14 +304,128 @@ sub statuschange { # ============================================================= Make new folder sub makefolder { - my ($newfolder)=@_; - if (($newfolder eq 'sent') - || ($newfolder eq 'critical') - || ($newfolder eq 'trash') - || ($newfolder eq 'new')) { return; } - &Apache::lonnet::put('email_folders',{$newfolder => time}); + my ($newfolder) = @_; + my %permfolders = &get_permanent_folders(); + my %userfolders = &Apache::lonmsg::get_user_folders(); + my ($outcome,$warning); + if (defined($userfolders{$newfolder})) { + return &mt('The folder name: "[_1]" is already in use for an existing folder.',$newfolder); + } + foreach my $perm (keys(%permfolders)) { + if ($permfolders{$perm} eq $newfolder) { + return &mt('The folder name: "[_1]" is already used for one of the folders automatically generated by the system.',$newfolder); + } + } + if (&get_msgfolder_lock() eq 'ok') { + my %counter_hash = &Apache::lonnet::get('email_folders',["\0".'idcount']); + my $lastcount = $counter_hash{"\0".'idcount'}; + my $folder_id = $lastcount + 1; + while (defined($userfolders{$folder_id})) { + $folder_id ++; + } + my %folderinfo = ( + id => $folder_id, + created => time, + ); + $outcome = + &Apache::lonnet::put('email_folders',{$newfolder => \%folderinfo, + "\0".'idcount' => $folder_id}); + my $releaseresult = &release_msgfolder_lock(); + if ($releaseresult ne 'ok') { + $warning = $releaseresult; + } + } else { + $outcome = 'Error - could not obtain lock on email folders record.'; + } + return ($outcome,$warning); } +# ============================================================= Delete folder + +sub deletefolder { + my ($folder)=@_; + my %permfolders = &get_permanent_folders(); + if (defined($permfolders{$folder})) { + return &mt('The folder [_1] may not be deleted',$folder); + } + my %userfolders = &Apache::lonmsg::get_user_folders(); + if (!defined($userfolders{$folder})) { + return &mt('The folder [_1] does not exist so deletion is not required.', + $folder); + } + # check folder is empty; + my $suffix=&Apache::lonmsg::foldersuffix($folder); + my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix); + if (@messages > 0) { + return &mt('The folder [_1] contains messages so it may not be deleted.'). + ''.
+ ' '. + &Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(); + $result .= " | $lt{'name'} | ". + "$lt{'usnm'} | ". + "$lt{'doma'} | ". + &Apache::loncommon::end_data_table_header_row(); + foreach my $key (sort(keys(%{$Sortby{$status}}))) { + foreach my $user (@{$Sortby{$status}{$key}}) { + $result .= + &Apache::loncommon::start_data_table_row(). + ''. + $$memberinfo{$user}{'fullname'}.' | '. + ''.$$memberinfo{$user}{'uname'}.' | '. + ''.$$memberinfo{$user}{'udom'}.' | '. + &Apache::loncommon::end_data_table_row(); + } + } + $result .= &Apache::loncommon::end_data_table(); + } + } + $result .= ''; + } + $result .= ' |
---|
');
- my @allfolders=&Apache::lonnet::getkeys('email_folders');
- if ($allfolders[0]=~/^error:/) { @allfolders=(); }
+ my %gotfolders = &Apache::lonmsg::get_user_folders();
+ my %userfolders;
+ foreach my $key (keys(%gotfolders)) {
+ $userfolders{$key} = $key;
+ }
$r->print(
&Apache::loncommon::select_form('','movetofolder',
- ( map { $_ => $_ } @allfolders))
- );
+ %userfolders));
my $postedstartdis=$startdis+1;
$r->print('');
if ($numblocked > 0) {
my $beginblock = &Apache::lonlocal::locallocaltime($startblock);
my $finishblock = &Apache::lonlocal::locallocaltime($endblock);
$r->print('
'.
- $numblocked.' '.&mt('message(s) is/are not viewable because 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.'));
- &build_block_table($r,$startblock,$endblock,\%setters);
+ &mt('[_1,quant,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));
+ $r->print(&Apache::loncommon::build_block_table($startblock,$endblock,
+ \%setters));
}
}
@@ -709,8 +1113,14 @@ ENDDISHEADER
sub compout {
my ($r,$forwarding,$replying,$broadcast,$replycrit,$folder,$dismode)=@_;
my $suffix=&Apache::lonmsg::foldersuffix($folder);
-
- if ($broadcast eq 'individual') {
+ my ($cdom,$cnum,$group,$refarg);
+ if (exists($env{'form.group'})) {
+ $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ $group = $env{'form.group'};
+ my $action = 'composing';
+ $r->print(&groupmail_header($action,$group,$cdom,$cnum));
+ } elsif ($broadcast eq 'individual') {
&printheader($r,'/adm/email?compose=individual',
'Send a Message');
} elsif ($broadcast) {
@@ -802,15 +1212,34 @@ sub compout {
}
}
my $citation=&displayresource(%content);
+ my ($can_grp_broadcast,$viewgrps,$editgrps);
if ($env{'form.recdom'}) { $defdom=$env{'form.recdom'}; }
if ($env{'form.text'}) { $dismsg=$env{'form.text'}; }
if ($env{'form.subject'}) { $dissub=$env{'form.subject'}; }
$r->print(
'
'.&mt('Replying to').' '. &Apache::loncommon::aboutmewrapper( @@ -821,20 +1250,13 @@ sub compout { ''. ' | |||||||||
$lt{'us'}: | $selectlink | ||||||||
$lt{'do'}: | -$domform | ||||||||
$lt{'ad'} username\@domain,username\@domain, ... + $lt{'ad'} | username:domain,username:domain, ...
| $lt{'sb'}: |
@@ -850,6 +1272,14 @@ $disbase
| $citation ENDCOMP + if (exists($env{'form.ref'})) { + $r->print(''); + } + if (exists($env{'form.group'})) { + $r->print(''); + } } else { # $broadcast is 'upload' $r->print(< -username1\@domain1: text -username2\@domain2: text -username3\@domain1: text +username1:domain1: text +username2:domain2: text +username3:domain1: text The messages will be assembled from all lines with the respective -username\@domain, and appended to the general message text. +username:domain, and appended to the general message text.
$dispcrit @@ -879,9 +1309,13 @@ $dispcrit ENDUPLOAD } if ($broadcast eq 'group') { - &discourse($r); - my $studentsel = &discourse(); - $r->print($studentsel); + if ($group eq '') { + my $studentsel = &discourse(); + $r->print($studentsel); + } + } + if ($env{'form.displayedcrit'}) { + $r->print(''); } $r->print(''. &Apache::lonfeedback::generate_preview_button('compemail','message'). @@ -890,6 +1324,20 @@ ENDUPLOAD # ---------------------------------------------------- Display all face to face +sub recipient_input_row { + my ($dom,%lt) = @_; + my $domform = &Apache::loncommon::select_dom_form($dom,'recdomain'); + my $selectlink= + &Apache::loncommon::selectstudent_link('compemail','recuname', + 'recdomain'); + my $output = <<"ENDREC"; + $lt{'us'}: | $selectlink | $lt{'do'}: |
+$domform | ".&mt('No notes, face-to-face discussion records, critical messages, or broadcast messages in this [_1].',$lctype)." "); } else { @@ -1012,12 +1457,9 @@ sub facetoface { $r->print('Not allowed'); return; } - my $crstype = 'Course'; - my $leaders = 'faculty and staff'; - if (defined($env{'course.'.$env{'request.course.id'}.'.type'})) { - $crstype = $env{'course.'.$env{'request.course.id'}.'.type'}; - $leaders = 'coordinators and leaders'; - } + my $crstype = &Apache::loncommon::course_type(); + my $leaders = ($crstype eq 'Group') ? 'coordinators and leaders' + : 'faculty and staff'; &printheader($r, '/adm/email?recordftf=query', "User Notes, Face-to-Face, Critical Messages, Broadcast Messages"); @@ -1058,13 +1500,9 @@ ENDTREC ($env{'form.recdomain'}) && ($env{'form.recuname'})) { chomp($env{'form.newrecord'}); if ($env{'form.newrecord'}) { - my $recordtxt = $env{'form.newrecord'}; - &Apache::lonmsg::user_normal_msg_raw( - $env{'course.'.$env{'request.course.id'}.'.num'}, - $env{'course.'.$env{'request.course.id'}.'.domain'}, - &mt('Record'). - ' ['.$env{'form.recuname'}.':'.$env{'form.recdomain'}.']', - $recordtxt); + &Apache::lonmsg::store_instructor_comment($env{'form.newrecord'}, + $env{'form.recuname'}, + $env{'form.recdomain'}); } $r->print(''.&Apache::loncommon::plainname($env{'form.recuname'}, $env{'form.recdomain'}).''); @@ -1090,16 +1528,14 @@ ENDBFORM sub examblock { my ($r,$action) = @_; unless ($env{'request.course.id'}) { return;} - if (!&Apache::lonnet::allowed('srm',$env{'request.course.id'}) - && ! &Apache::lonnet::allowed('srm',$env{'request.course.id'}. + 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 = 'students'; - if ($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Group') { - $usertype = 'members'; - } + my $usertype = (&Apache::loncommon::course_type() eq 'Group') ? 'members' + : 'students'; my %lt=&Apache::lonlocal::texthash( 'comb' => 'Communication Blocking', 'cbds' => 'Communication blocking during scheduled exams', @@ -1112,6 +1548,7 @@ sub examblock { 'dura' => 'Duration', 'setb' => 'Set by', 'even' => 'Event', + 'blck' => 'Blocked?', 'actn' => 'Action', 'star' => 'Start', 'endd' => 'End' @@ -1168,35 +1605,40 @@ sub blockstore { my $addtotal = 0; my %blocking = (); $r->print(''.$lt{'head'}.''); - foreach (keys %env) { - if ($_ =~ m/^form\.modify_(\w+)$/) { + foreach my $envkey (keys(%env)) { + if ($envkey =~ m/^form\.modify_(\d+)$/) { $adds{$1} = $1; $removals{$1} = $1; $modtotal ++; - } elsif ($_ =~ m/^form\.cancel_(\d+)$/) { + } elsif ($envkey =~ m/^form\.cancel_(\d+)$/) { $cancels{$1} = $1; unless ( defined($removals{$1}) ) { $removals{$1} = $1; $canceltotal ++; } - } elsif ($_ =~ m/^form\.add_(\d+)$/) { + } elsif ($envkey =~ m/^form\.add_(\d+)$/) { $adds{$1} = $1; $addtotal ++; - } + } } - foreach (keys %removals) { - my $hashkey = $env{'form.key_'.$_}; + 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 (keys %adds) { - unless ( defined($cancels{$_}) ) { - my ($newstart,$newend) = &get_dates_from_form($_); + foreach my $key (keys(%adds)) { + unless ( defined($cancels{$key}) ) { + my ($newstart,$newend) = &get_dates_from_form($key); my $newkey = $newstart.'____'.$newend; - $blocking{$newkey} = $env{'user.name'}.':'.$env{'user.domain'}.':'.$env{'form.title_'.$_}; + 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) { @@ -1247,6 +1689,20 @@ sub get_blockdates { } } +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; @@ -1255,13 +1711,15 @@ sub display_blocker_status { 'modi' => 'Modify', 'canc' => 'Cancel', ); + my ($typeorder,$types) = &blocktype_text(); $r->print(&Apache::loncommon::start_data_table()); $r->print(<<"END"); | |
$$ltext{'dura'} | -$$ltext{'setb'} | -$$ltext{'even'} | -$$ltext{'actn'}? | +$ltext->{'dura'} | +$ltext->{'setb'} | +$ltext->{'even'} | +$ltext->{'blck'} | +$ltext->{'actn'}? | $$ltext{'star'}: $startform $$ltext{'endd'}: $endform |
+ $ltext->{'star'}: $startform $ltext->{'endd'}: $endform |
$settername | + |
+END
+ foreach my $block (@{$typeorder}) {
+ my $blockstatus = '';
+ if ($blocks->{$block} eq 'on') {
+ $blockstatus = 'checked="true"';
+ }
+ $r->print(' '); + } + $r->print(<<"END"); + |
END $r->print(&Apache::loncommon::end_data_table_row()); @@ -1294,19 +1766,6 @@ END return $parmcount; } -sub parse_block_record { - my ($record) = @_; - my ($setuname,$setudom,$title); - my @data = split(/:/,$record,3); - if (scalar(@data) eq 2) { - $title = $data[1]; - ($setuname,$setudom) = split(/@/,$data[0]); - } else { - ($setuname,$setudom,$title) = @data; - } - return ($setuname,$setudom,$title); -} - sub display_addblocker_table { my ($r,$parmcount,$ltext) = @_; my $start = time; @@ -1321,21 +1780,30 @@ sub display_addblocker_table { 'exam' => 'e.g., Exam 1', 'addn' => 'Add new communication blocking periods' ); + my ($typeorder,$types) = &blocktype_text(); $r->print(<<"END"); $lt{'addn'}END $r->print(&Apache::loncommon::start_data_table()); $r->print(<<"END"); |
---|---|---|---|---|---|---|---|---|---|
$$ltext{'dura'} | -$$ltext{'even'} $lt{'exam'} | -$$ltext{'actn'}? | +$ltext->{'dura'} | +$ltext->{'even'} $lt{'exam'} | +$ltext->{'blck'} | +$ltext->{'actn'}? | $$ltext{'star'}: $startform $$ltext{'endd'}: $endform |
+ $ltext->{'star'}: $startform $ltext->{'endd'}: $endform |
+ |
+END
+ foreach my $block (@{$typeorder}) {
+ $r->print(' '); + } + $r->print(<<"END"); + |
END $r->print(&Apache::loncommon::end_data_table_row()); @@ -1343,86 +1811,17 @@ END return; } -sub blockcheck { - my ($setters,$startblock,$endblock) = @_; - # Retrieve active student roles and active course coordinator/instructor roles - my %live_courses = - map { $_ => 1} &Apache::loncommon::findallcourses(); - # FIXME should really probe for apriv, but ::allowed can only probe the - # currently active role - my %staff_of = - map { $_ => 1} &Apache::loncommon::findallcourses(['cc','in']); - - # Retrieve blocking times and identity of blocker for active courses - # for students. - return if (!%live_courses); - - foreach my $course (keys(%live_courses)) { - my $cdom = $env{'course.'.$course.'.domain'}; - my $cnum = $env{'course.'.$course.'.num'}; - - # if they are a staff member and are currently not playing student - next if ( $staff_of{$course} - && ($env{'request.role'} !~ m{^st\./$cdom/$cnum})); - - $setters->{$course} = {}; - $setters->{$course}{'staff'} = []; - $setters->{$course}{'times'} = []; - my %records = &Apache::lonnet::dump('comm_block',$cdom,$cnum); - foreach my $record (keys %records) { - my ($start,$end) = ($record =~ m/^(\d+)____(\d+)$/); - if ($start <= time && $end >= time) { - my ($staff_name,$staff_dom,$title) = - &parse_block_record($records{$record}); - push(@{$$setters{$course}{'staff'}}, [$staff_name,$staff_dom]); - push(@{$$setters{$course}{'times'}}, [$start,$end]); - if ( ($$startblock == 0) || ($$startblock > $1) ) { - $$startblock = $1; - } - if ( ($$endblock == 0) || ($$endblock < $2) ) { - $$endblock = $2; - } - } - } - } -} - -sub build_block_table { - my ($r,$startblock,$endblock,$setters) = @_; - my %lt = &Apache::lonlocal::texthash( - 'cacb' => 'Currently active communication blocks', - 'cour' => 'Course/Group', - 'dura' => 'Duration', - 'blse' => 'Block set by' +sub blocktype_text { + my %types = &Apache::lonlocal::texthash( + 'com' => 'Messaging', + 'chat' => 'Chat', + 'boards' => 'Discussion', + 'port' => 'Portfolio', + 'groups' => 'Groups', + 'blogs' => 'Blogs', ); - $r->print(<<"END"); - |
$lt{'cour'} | -$lt{'dura'} | -$lt{'blse'} | -'.$courseinfo{'description'}.' | '. - ''.$openblock.' to '.$closeblock.' | '. - ''.$fullname.' ('.$uname.':'.$udom. - ') | '. - &Apache::loncommon::end_data_table_row()); - } - } - $r->print(&Apache::loncommon::end_data_table()); + my $typeorder = ['com','chat','boards','port','groups','blogs']; + return ($typeorder,\%types); } # ----------------------------------------------------------- Display a message @@ -1432,16 +1831,11 @@ sub displaymessage { my $suffix=&Apache::lonmsg::foldersuffix($folder); my %blocked = (); my %setters = (); - my $startblock = 0; - my $endblock = 0; my $numblocked = 0; - my $crstype = 'Course'; - if (defined($env{'course.'.$env{'request.course.id'}.'.type'})) { - $crstype = $env{'course.'.$env{'request.course.id'}.'.type'}; - } + my $crstype = &Apache::loncommon::course_type(); # info to generate "next" and "previous" buttons and check if message is blocked - &blockcheck(\%setters,\$startblock,\$endblock); + my ($startblock,$endblock) = &Apache::loncommon::blockcheck(\%setters,'com'); my @messages=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder); if ( $blocked{$msgid} eq 'ON' ) { &printheader($r,'/adm/email',&mt('Display a Message')); @@ -1574,13 +1968,12 @@ sub header { my $extra = &Apache::loncommon::studentbrowser_javascript(); if ($baseurl) { - $extra .= "