--- loncom/interface/lonnotify.pm 2005/08/02 05:03:10 1.1
+++ loncom/interface/lonnotify.pm 2008/11/17 17:10:57 1.29
@@ -1,3 +1,7 @@
+# The LearningOnline Network with CAPA
+# Sending messages
+#
+# $Id: lonnotify.pm,v 1.29 2008/11/17 17:10:57 schafran Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -27,10 +31,15 @@ package Apache::lonnotify;
use strict;
use Apache::lonnet;
use Apache::loncommon;
-use Apache::lonsupportreq;
+use Apache::courseclassifier;
use LONCAPA::Enrollment;
use Apache::Constants qw(:common :http);
use Apache::lonlocal;
+use Mail::Send;
+use HTML::TokeParser;
+use HTML::Entities;
+use lib '/home/httpd/lib/perl/';
+use LONCAPA;
sub handler {
my ($r) = @_;
@@ -40,31 +49,319 @@ sub handler {
if ($r->header_only) {
return OK;
}
-# my $codedom = $env{'request.role.domain'};
- my $cdom = 'northwood5';
- unless (&Apache::lonnet::allowed('psa',$env{'request.role.domain'})) {
+ my $cdom = $env{'request.role.domain'};
+ unless (&Apache::lonnet::allowed('psa',$cdom)) {
# Not allowed to broadcast e-mail system-wide
$env{'user.error.msg'}="/adm/notify:psa:0:0:Cannot broadcast e-mail systemwide";
return HTTP_NOT_ACCEPTABLE;
}
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ ['command']);
my $command = $env{'form.command'};
+ my $origin = $env{'form.origin'};
+
&Apache::lonhtmlcommon::clear_breadcrumbs();
+
&Apache::lonhtmlcommon::add_breadcrumb
({href=>'/adm/notify',
- text=>"Broadcast e-mail"});
+ text=>"Broadcast E-mail"});
if ($command eq 'process') {
- &print_request_receipt($r,$cdom);
+ &print_request_receipt($r,$command,$cdom);
} elsif ($command eq 'compose') {
- &print_composition_form($r,$cdom);
+ &print_composition_form($r,$command,$cdom);
+ } elsif ($command eq 'pick_target') {
+ &print_selection_form($r,$command,$cdom);
+ } elsif ($command eq 'pick_display') {
+ &print_display_option_form($r,$command,$cdom);
+ } elsif ($command eq 'display') {
+ &print_display($r,$command,$cdom);
} else {
- &print_selection_form($r,$cdom);
+ &print_front_page($r,'front',$cdom);
}
return OK;
}
+sub add_script {
+ my ($js) = @_;
+ return '<script type="text/javascript">'."\n".$js."\n".'</script>';
+}
+
+sub start_page {
+ my ($jscript,$bread_title,$formname) = @_;
+
+ my $loadcode;
+ if ((defined($env{'form.origin'}))
+ && ($env{'form.command'} eq 'compose'
+ || $env{'form.command'} eq 'pick_target'
+ || $env{'form.command'} eq 'pick_display')) {
+ if ($env{'form.origin'} ne '') {
+ $loadcode = 'javascript:setFormElements(document.'.$env{'form.command'}.')';
+ if (($env{'form.command'} eq 'pick_target')
+ && (($env{'form.origin'} eq 'compose')
+ || ($env{'form.origin'} eq 'process'))) {
+ if ($env{'form.coursepick'} eq 'category') {
+ $loadcode .= ';javascript:setCourseCat(document.'.$env{'form.command'}.')';
+ }
+ }
+ }
+ }
+
+ my $start_page =
+ &Apache::loncommon::start_page('Broadcast e-mail to users', $jscript,
+ {'add_entries' =>
+ {'onload' => $loadcode,},});
+ my $breadcrumbs =
+ &Apache::lonhtmlcommon::breadcrumbs($bread_title,
+ 'Broadcast_system_email');
+ my $output = <<"ENDONE";
+$start_page
+$breadcrumbs
+<br />
+<form name="$formname" method="POST">
+ENDONE
+
+ return $output;
+}
+
+sub end_page {
+ return '</form>'.&Apache::loncommon::end_page();
+}
+
+sub print_front_page {
+ my ($r,$formname,$cdom) = @_;
+
+ my $jscript = qq|
+function next_page(caller) {
+ if (caller == 'view') {
+ document.front.command.value="pick_display"
+ }
+ else {
+ document.front.command.value="pick_target"
+ }
+ document.front.submit()
+}
+ |;
+
+ my $output = &start_page(&add_script($jscript),
+ 'Broadcast e-mail to Domain', $formname);
+
+ $output .= '<input type="hidden" name="command" />';
+ $output .= '<table class="LC_notify_front_page">'.
+ '<tr><td><a href="javascript:next_page('."'new'".')">'.
+ 'Send a new e-mail to selected users from this domain</a></td></tr><tr>'.
+ '<td><a href="javascript:next_page('."'view'".')">'.
+ 'Display e-mail sent by Domain Coordinators in this domain'.
+ '</a></td></tr></table>';
+ $output .= &end_page();
+
+ $r->print($output);
+ return;
+}
+
+sub print_display_option_form {
+ my ($r,$formname,$cdom) = @_;
+ &Apache::lonhtmlcommon::add_breadcrumb({text=>"Display options"});
+
+ my $cmd = 'display';
+ my $submit_text = 'Display e-mail';
+ my @roles = ('dc');
+ my $now = time;
+
+ my $startdateform = &Apache::lonhtmlcommon::date_setter($formname,
+ 'startdate',
+ $now);
+ my $enddateform = &Apache::lonhtmlcommon::date_setter($formname,
+ 'enddate',
+ $now);
+ my %elements = (
+ startdate_month => 'selectbox',
+ startdate_hour => 'selectbox',
+ enddate_month => 'selectbox',
+ enddate_hour => 'selectbox',
+ startdate_day => 'text',
+ startdate_year => 'text',
+ startdate_minute => 'text',
+ startdate_second => 'text',
+ enddate_day => 'text',
+ enddate_year => 'text',
+ enddate_minute => 'text',
+ enddate_second => 'text',
+ sender => 'checkbox',
+ );
+ my $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
+
+ my $output = &start_page(&add_script($jscript),
+ 'Broadcast e-mail display options', $formname);
+
+ $output .= &Apache::lonhtmlcommon::start_pick_box();
+ $output .= &Apache::lonhtmlcommon::row_title(&mt('Date range'));
+ $output .= '<table><tr><td>'.&mt('Earliest to display:').' </td><td>'.
+ $startdateform.'</td></tr>';
+ $output .= '<tr><td>'.&mt('Latest to display:').' </td><td>'.$enddateform.
+ '</td></tr></table>';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::row_title(&mt('Choose sender(s)'));
+ my %personnel = &Apache::lonnet::get_domain_roles($cdom,\@roles);
+ my @domcc = ();
+ foreach my $server (keys %personnel) {
+ foreach my $user (sort(keys %{$personnel{$server}})) {
+ my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
+ unless (grep/^$uname:$udom$/,@domcc) {
+ my %userinfo = &Apache::lonnet::get('environment',['lastname','firstname'],$udom,$uname);
+ $output .= '<input type="checkbox" name="sender" value="'.$uname.':'.$udom.'" /> '.$userinfo{'firstname'}.' '.$userinfo{'lastname'}.' ('.$uname.':'.$udom.')';
+ push (@domcc,$uname.':'.$udom);
+ }
+ }
+ }
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::submit_row(&mt('Submit'),$cmd,$submit_text);
+ $output .= &Apache::lonhtmlcommon::end_pick_box();
+ $output .= qq(<input type="hidden" name="sortby" value="date" />\n).
+ &end_page();
+ $r->print($output);
+ return;
+}
+
+sub print_display {
+ my ($r,$formname,$cdom) = @_;
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:goBack('pick_display')",
+ text=>"Display options"},
+ {text=>"E-mail display"});
+
+ my $msgcount = 0;
+ my $start = &Apache::lonhtmlcommon::get_date_from_form('startdate');
+ my $end = &Apache::lonhtmlcommon::get_date_from_form('enddate');
+ my @senders = &Apache::loncommon::get_env_multiple('form.sender');
+ my %sentmail = &Apache::lonnet::dcmaildump($cdom,$start,$end,\@senders);
+ my %dcmail = ();
+ my %Sortby = ();
+ my $jscript = <<"ENDSCRIPT";
+function changeSort(caller) {
+ document.$formname.command.value = '$formname';
+ document.$formname.sortby.value = caller;
+ document.$formname.submit();
+}
+function goBack(target) {
+ document.$formname.command.value = target;
+ document.$formname.submit();
+}
+
+ENDSCRIPT
+
+ my $output = &start_page(&add_script($jscript),
+ 'Display Broadcast e-mail', $formname);
+
+ foreach my $msgid (keys(%sentmail)) {
+ my %content = &Apache::lonmsg::unpackagemsg($sentmail{$msgid});
+ $msgcount ++;
+ %{$dcmail{$msgid}} = ();
+ foreach my $item (keys(%content)) {
+ if ($item eq 'recipient') {
+ foreach my $user (keys(%{$content{recipient}})) {
+ $dcmail{$msgid}{recipient}{$user} = $content{recipient}{$user};
+ }
+ } else {
+ $dcmail{$msgid}{$item} = $content{$item};
+ }
+ }
+ }
+ $output .= &Apache::loncommon::start_data_table();
+ if ($msgcount > 0) {
+ $output .= &Apache::loncommon::start_data_table_header_row().
+ '<th><a href="javascript:changeSort(\'date\')">Date</a></th>'.
+ '<th><a href="javascript:changeSort(\'subject\')">Subject</a></th>'.
+ '<th><a href="javascript:changeSort(\'sender\')">Sender</a></th>'.
+ '<th><a href="javascript:changeSort(\'message\')">Message</a></th>'.
+ '<th><a href="javascript:changeSort(\'recipients\')">Recipients</a></th>'.
+ &Apache::loncommon::end_data_table_header_row();
+
+ if (($env{'form.sortby'} eq 'date') || ($env{'form.sortby'} eq '') || (!defined($env{'form.sortby'})) || (($env{'form.sortby'} eq 'sender') && (@senders <= 1))) {
+ foreach my $msgid (sort(keys(%dcmail))) {
+ my $recipients = '';
+ my ($date,undef,$sname,$sdom) =
+ &Apache::lonmsg::unpackmsgid($msgid,undef,1);
+ $date = &Apache::lonlocal::locallocaltime($date);
+ foreach my $user (sort(keys(%{$dcmail{$msgid}{recipient}}))) {
+ $recipients .= $dcmail{$msgid}{recipient}{$user}.', ';
+ }
+ $recipients =~ s/,\s$//;
+ $output .= &Apache::loncommon::start_data_table_row().
+ '<td><small>'.$date.'</small></td>'.
+ '<td><small>'.&cr_to_br($dcmail{$msgid}{subject}).'</small></td>'.
+ '<td><small>'.$sname.':'.$sdom.'</small></td><td><small>'.&cr_to_br($dcmail{$msgid}{message}).'</small></td>'.
+ '<td><small>'.$recipients.'</small></td>'."\n".
+ &Apache::loncommon::end_data_table_row();
+ }
+ } else {
+ foreach my $msgid (sort(keys(%dcmail))) {
+ my ($date,undef,$sname,$sdom) =
+ &Apache::lonmsg::unpackmsgid($msgid,undef,1);
+ if ($env{'form.sortby'} eq 'subject') {
+ push @{$Sortby{$dcmail{$msgid}{subject}}},$msgid;
+ } elsif ($env{'form.sortby'} eq 'message') {
+ push @{$Sortby{$dcmail{$msgid}{message}}},$msgid;
+ } elsif ($env{'form.sortby'} eq 'recipients') {
+ my $recipients ='';
+ foreach my $user (sort(keys(%{$dcmail{$msgid}{recipient}}))) {
+ $recipients .= $dcmail{$msgid}{recipient}{$user}.', ';
+ }
+ $recipients =~ s/,\s$//;
+ push @{$Sortby{$recipients}},$msgid;
+ } elsif ($env{'form.sortby'} eq 'sender') {
+ if (@senders > 1) {
+ push @{$Sortby{$sname.':'.$sdom}},$msgid;
+ }
+ }
+ }
+ foreach my $key (sort(keys(%Sortby))) {
+ foreach my $msgid (@{$Sortby{$key}}) {
+ my $recipients = '';
+ if ($env{'form.sortby'} eq 'recipients') {
+ $recipients = $key;
+ } else {
+ foreach my $user (sort(keys(%{$dcmail{$msgid}{recipient}}))) {
+ $recipients .= $dcmail{$msgid}{recipient}{$user}.', ';
+ }
+ $recipients =~ s/,\s$//;
+ }
+ my ($date,undef,$sname,$sdom) =
+ &Apache::lonmsg::unpackmsgid($msgid,undef,1);
+ $date = &Apache::lonlocal::locallocaltime($date);
+ $output .= &Apache::loncommon::start_data_table_row().
+ '<td><small>'.$date.'</small></td>'.
+ '<td><small>'.&cr_to_br($dcmail{$msgid}{subject}).'</small></td>'.
+ '<td><small>'.$sname.':'.$sdom.'</small></td>'.
+ '<td><small>'.&cr_to_br($dcmail{$msgid}{message}).'</small></td>'.
+ '<td><small>'.$recipients.'</small></td>'."\n".
+ &Apache::loncommon::end_data_table_row();
+ }
+ }
+ }
+ } else {
+ $output .= &Apache::loncommon::start_data_table_empty_row().
+ '<td>No mail sent matching supplied criteria</td>'.
+ &Apache::loncommon::end_data_table_empty_row();
+ }
+ $output .= &Apache::loncommon::end_data_table();
+ $output .= &Apache::lonhtmlcommon::echo_form_input(['sortby','command','origin']);
+ my $curr_sortby;
+ if (defined($env{'form.sortby'})) {
+ $curr_sortby = $env{'form.sortby'};
+ } else {
+ $curr_sortby = 'date';
+ }
+ $output .= qq(<input type="hidden" name="origin" value="$formname" />\n);
+ $output .= qq(<input type="hidden" name="command" />\n);
+ $output .= qq(<input type="hidden" name="sortby" value="$curr_sortby" />\n);
+ $output .= &end_page();
+ $r->print($output);
+ return;
+}
+
sub print_selection_form {
- my ($r,$cdom) = @_;
+ my ($r,$formname,$cdom) = @_;
my %coursecodes = ();
my %codes = ();
my @codetitles = ();
@@ -77,421 +374,440 @@ sub print_selection_form {
my $totcodes = 0;
my $format_reply;
my $jscript = '';
- my $loaditems = qq|
-function initialize_codes() {
- return;
-}
- |;
- $totcodes = &Apache::lonsupportreq::retrieve_instcodes(\%coursecodes,$cdom,$totcodes);
+ my %lt=&Apache::lonlocal::texthash(
+ 'buil' => 'Building valid e-mail address from username, if missing from preferences:',
+ 'kerb' => 'Kerberos: enter default for each realm used in the domain, with comma separation of entries',
+ 'infs' => 'Internal, Filesystem and Local authentication: enter single default.',
+ 'comp' => 'Compose E-mail'
+ );
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({text=>"Select Audience"});
+
+ $totcodes = &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,$cdom,$totcodes);
if ($totcodes > 0) {
$format_reply = &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,\%codes,\@codetitles,\%cat_titles,\%cat_order);
if ($format_reply eq 'ok') {
my $numtypes = @codetitles;
- &Apache::lonsupportreq::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
- &Apache::lonsupportreq::javascript_code_selections($numtypes,\%cat_titles,\$jscript,\%idlist,\%idnums,\%idlist_titles,\@codetitles);
- $loaditems = '';
+ &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
+ my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
+ my $longtitles_str = join('","',@{$longtitles});
+ my $allidlist = $idlist{$codetitles[0]};
+ $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
+ $jscript .= $scripttext;
+ $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,@codetitles);
}
}
- my $function = &Apache::loncommon::get_users_function();
- my $tablecolor = &Apache::loncommon::designparm($function.'.tabbg');
- my $bodytag = &Apache::loncommon::bodytag('Broadcast e-mail to users');
- my $html=&Apache::lonxml::xmlbegin();
- my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs
- (undef,'Broadcast e-mail to users','Broadcast_system_email');
- $r->print(<<ENDONE);
-$html
-<head>
- <title>LON-CAPA Notification E-mail</title>
-<script type"text/javascript">
-$jscript
-</script>
-</head>
-$bodytag
-$breadcrumbs
-<br />
-<form method="post" name="logproblem">
- <table width="580" border="0" cellpadding="0" cellspacing="0" bgcolor="#000000">
- <tr>
- <td>
- <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#000000">
- <tr>
- <td>
- <table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff">
- <tr>
- <td>
- <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#ffffff">
- <tr>
- <td width="140" bgcolor="$tablecolor">
- <table width="140" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td align="right"><b>Roles:</b>
- </td>
- </tr>
- </table>
- </td>
- <td width="100%" valign="top">
- <table width="100%" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td>
- <select name="roles" multiple>
-ENDONE
- foreach ('cc','in','ta','ep','ad') {
- my $plrole=&Apache::lonnet::plaintext($_);
- $r->print(' <option value="'.$_.'">'.$plrole.'</option>');
- }
- $r->print(<<ENDTWO);
- </select>
- </td>
- </tr>
- </table>
- </td>
- </tr>
- <tr>
- <td width="140" bgcolor="$tablecolor">
- <table width="140" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td align="right"><b>Courses:</b>
- </td>
- </tr>
- </table>
- </td>
- <td width="100%" valign="top">
- <table width="100%" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td>
-ENDTWO
- if ($totcodes > 0) {
- my $numtitles = @codetitles;
- if ($numtitles == 0) {
- $r->print('No institutional course code categories found.<br />Can not select courses to receive e-mail.');
- } else {
- $r->print('<table><tr><td>'.$codetitles[0].'<br />'."\n".
- '<select name="'.$codetitles[0].
- '" onChange="courseSet('."'$codetitles[0]'".')">'."\n".
- ' <option value="-1" />Select'."\n");
- my @items = ();
- my @longitems = ();
- if ($idlist{$codetitles[0]} =~ /","/) {
- @items = split/","/,$idlist{$codetitles[0]};
- } else {
- $items[0] = $idlist{$codetitles[0]};
- }
- if (defined($idlist_titles{$codetitles[0]})) {
- if ($idlist_titles{$codetitles[0]} =~ /","/) {
- @longitems = split/","/,$idlist_titles{$codetitles[0]};
- } else {
- $longitems[0] = $idlist_titles{$codetitles[0]};
- }
- for (my $i=0; $i<@longitems; $i++) {
- if ($longitems[$i] eq '') {
- $longitems[$i] = $items[$i];
- }
- }
- } else {
- @longitems = @items;
- }
- for (my $i=0; $i<@items; $i++) {
- $r->print(' <option value="'.$items[$i].'">'.$longitems[$i].'</option>');
- }
- $r->print('</select></td>');
- for (my $i=1; $i<$numtitles; $i++) {
- $r->print('<td>'.$codetitles[$i].'<br />'."\n".
- '<select name="'.$codetitles[$i].
- '" onChange="courseSet('."'$codetitles[$i]'".')">'."\n".
- '<option value="-1"><-Pick '.$codetitles[$i-1].'</option>'."\n".
- '</select>'."\n".
- '</td>'
- );
- }
- $r->print('</tr></table>');
- }
- }
- $r->print(<<END);
- </td>
- </tr>
- </table>
- </td>
- </tr>
- <tr>
- <td width="140" bgcolor="$tablecolor">
- <table width="140" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td align="right"><b>Submit:</b>
- </td>
- </tr>
- </table>
- </td>
- <td width="100%" valign="top" align="right">
- <br />
- <input type="hidden" name="command" value="compose" />
- <input type="submit" value="Compose Message"/>
- <br /><br />
- </td>
- </tr>
- </table>
- </td>
- </tr>
- </table>
- </td>
- </tr>
- </table>
- </td>
- </tr>
- </table>
-</form>
-</body>
-</html>
-END
+ my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
+
+ my %elements = (
+ roles => 'selectbox',
+ types => 'selectbox',
+ Year => 'selectbox',
+ coursepick => 'radio',
+ coursetotal => 'text',
+ courselist => 'text',
+ internal => 'text',
+ krb4 => 'text',
+ krb5 => 'text',
+ localauth => 'text',
+ unix => 'text',
+ );
+ $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
+ if ($env{'form.coursepick'} eq 'category') {
+ $jscript .= qq|
+function setCourseCat(formname) {
+ if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
+ return;
+ }
+ courseSet('Year');
+ for (var j=0; j<formname.Semester.length; j++) {
+ if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
+ formname.Semester.options[j].selected = true;
+ }
+ }
+ if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
+ return;
+ }
+ courseSet('Semester');
+ for (var j=0; j<formname.Department.length; j++) {
+ if (formname.Department.options[j].value == "$env{'form.Department'}") {
+ formname.Department.options[j].selected = true;
+ }
+ }
+ if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
+ return;
+ }
+ courseSet('Department');
+ for (var j=0; j<formname.Number.length; j++) {
+ if (formname.Number.options[j].value == "$env{'form.Number'}") {
+ formname.Number.options[j].selected = true;
+ }
+ }
+}
+|;
+ }
+
+
+ my $output = &start_page(&add_script($jscript).$cb_jscript,
+ 'Choose e-mail audience', $formname);
+
+ $output .= &Apache::lonhtmlcommon::start_pick_box();
+ my @roles = ('ow','cc','in','ta','ep','st','cr');
+ my %longtypes = ();
+ my %authtypes = ();
+ &form_elements(\%longtypes,\%authtypes);
+ my $descrip = $lt{'buil'}.'
+<ul>
+<li>'.$lt{'kerb'}.'<br />(e.g., MSU.EDU=msu.edu, MSUE.EDU=msue.msu.edu).</li>
+<li>'.$lt{'infs'}.'</li>
+</ul>'."\n";
+ my $submit_text = $lt{'comp'};
+ my $cmd = 'compose';
+ $output .= &Apache::lonhtmlcommon::role_select_row(\@roles,'Roles');
+ $output .= &Apache::lonhtmlcommon::course_select_row('Courses',$formname,$totcodes,\@codetitles,\%idlist,\%idlist_titles);
+ $output .= &Apache::lonhtmlcommon::status_select_row(\%longtypes,&mt('Access status'));
+ $output .= &Apache::lonhtmlcommon::email_default_row(\%authtypes,&mt('Username -> Email conversion'),$descrip);
+ $output .= &Apache::lonhtmlcommon::submit_row(&mt('Submit'),$cmd,$submit_text);
+ $output .= &Apache::lonhtmlcommon::end_pick_box();
+ $output .= &end_page();
+ $r->print($output);
return;
}
sub print_composition_form {
- my ($r,$cdom) = @_;
- my $function = &Apache::loncommon::get_users_function();
- my $tablecolor = &Apache::loncommon::designparm($function.'.tabbg');
- my $bodytag = &Apache::loncommon::bodytag('Broadcast e-mail to users');
- my $html=&Apache::lonxml::xmlbegin();
+ my ($r,$formname,$cdom) = @_;
&Apache::lonhtmlcommon::add_breadcrumb
- ({href=>'/adm/notify?command=compose',
- text=>"Compose Message"});
- my $jscript = <<"END";
-function checkAll(field) {
- if (field.length > 0) {
- for (i = 0; i < field.length; i++) {
- field[i].checked = true ;
- }
- } else {
- field.checked = true
- }
+ ({href=>"javascript:goBack('pick_target')",
+ text=>"Select Audience"},
+ {text=>"Compose E-mail"});
+ my $jscript = &Apache::loncommon::check_uncheck_jscript();
+ $jscript .= qq|
+function goBack(target) {
+ document.$formname.command.value = target;
+ document.$formname.submit();
}
-
-function uncheckAll(field) {
- if (field.length > 0) {
- for (i = 0; i < field.length; i++) {
- field[i].checked = false ;
- } } else {
- field.checked = false ;
- }
-}
-END
- my $breadcrumbs = (&Apache::lonhtmlcommon::breadcrumbs
- (undef,'Broadcast e-mail to users','Broadcast_system_email'));
-
- $r->print(<<ENDONE);
-$html
-<head>
- <title>LON-CAPA Notification E-mail</title>
-<script type"text/javascript">
-$jscript
-</script>
-</head>
-$bodytag $breadcrumbs
-<br />
-ENDONE
- my $instcode = '';
- my @cats = ('Semester','Year','Department','Number');
- foreach my $category (@cats) {
- if (defined($env{'form.'.$category})) {
- unless ($env{'form.'.$category} eq '-1') {
- $instcode .= $env{'form.'.$category};
+|;
+
+ my %lt=&Apache::lonlocal::texthash(
+ 'nore' => 'No recipients identified',
+ 'emad' => 'e-mail address',
+ );
+ my %elements = (
+ subject => 'text',
+ message => 'text',
+ sender => 'text',
+ recipient => 'checkbox',
+ );
+ $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
+
+ $r->print(&start_page(&add_script($jscript),
+ 'Broadcast e-mail to users', $formname));
+
+ my $coursefilter = $env{'form.coursepick'};
+ my %courses;
+ if ($coursefilter eq 'all') {
+ %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
+ undef,undef,'Course');
+ } elsif ($coursefilter eq 'category') {
+ my $instcode = '';
+ my @cats = ('Semester','Year','Department','Number');
+ foreach my $category (@cats) {
+ if (defined($env{'form.'.$category})) {
+ unless ($env{'form.'.$category} eq '-1') {
+ $instcode .= $env{'form.'.$category};
+ }
}
}
+ if ($instcode eq '') {
+ $instcode = '.';
+ }
+ %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
+ undef,undef,'Course');
+ } elsif ($coursefilter eq 'specific') {
+ if ($env{'form.coursetotal'} > 1) {
+ my @course_ids = split(/&&/,$env{'form.courselist'});
+ foreach my $cid (@course_ids) {
+ $courses{$cid} = '';
+ }
+ } else {
+ $courses{$env{'form.courselist'}} = '';
+ }
}
- if ($instcode eq '') {
- $instcode = '.';
- }
- my %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.');
+
+ my @types = &Apache::loncommon::get_env_multiple('form.types');
my @roles = &Apache::loncommon::get_env_multiple('form.roles');
+
+ my %longtypes = ();
+ my %authtypes = ();
+ my %email_defaults = ();
+
+ &form_elements(\%longtypes,\%authtypes);
+ foreach my $auth (keys(%authtypes)) {
+ if (exists($env{'form.'.$auth})) {
+ my $default = $env{'form.'.$auth};
+ $default =~ s/^,+//;
+ $default =~ s/,+$//;
+ if ($auth =~ /^krb/) {
+ %{$email_defaults{$auth}} = ();
+ if ($default =~ /,/) {
+ my @items = split(/,/,$default);
+ foreach my $item (@items) {
+ my ($realm,$value) = split(/=/,$item);
+ $email_defaults{$auth}{$realm} = $value;
+ }
+ } else {
+ my ($realm,$value) = split(/=/,$default);
+ $email_defaults{$auth}{$realm} = $value;
+ }
+ } else {
+ $email_defaults{$auth} = $default;
+ }
+ }
+ }
+
+ my $sender = &get_user_info($env{'user.name'},%email_defaults);
+
my %recipients = ();
- foreach my $course_id (keys %courses) {
- &get_active_users($course_id,\@roles,\%recipients);
+ my %users = ();
+ my %access = ();
+ my @sections = ();
+ my $totalrecip = 0;
+ my @unmatched = ();
+ foreach my $role (@roles) {
+ %{$users{$role}} = ();
+ }
+ foreach my $type (@types) {
+ $access{$type} = $type;
+ }
+ foreach my $course_id (keys(%courses)) {
+ my %coursehash =
+ &Apache::lonnet::coursedescription($course_id,{'one_time' => 1});
+ my $cdom = $coursehash{'domain'};
+ my $cnum = $coursehash{'num'};
+ &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users);
+ }
+ foreach my $role (keys(%users)) {
+ foreach my $user (keys(%{$users{$role}})) {
+ unless (defined($recipients{$user})) {
+ $recipients{$user} = &get_user_info($user,%email_defaults);
+ if ($recipients{$user} eq '') {
+ push @unmatched, $user;
+ } else {
+ $totalrecip ++;
+ }
+ }
+ }
}
- if (%recipients) {
- $r->print('<form name="compose" method="post">
-<input type="hidden" command="process" />
- <table width="580" border="0" cellpadding="0" cellspacing="0" bgcolor="#000000">
- <tr>
- <td>
- <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#000000">
- <tr>
- <td>
- <table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff">
- <tr>
- <td>
- <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#ffffff">
- <tr>
- <td width="140" bgcolor="'.$tablecolor.'">
- <table width="140" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td align="right"><b>Subject:</b>
- </td>
- </tr>
- </table>
- </td>
- <td width="100%" valign="top">
- <table width="100%" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td><input type="text" name="subject" size="30" />
- </td>
- </tr>
- </table>
- </td>
- </tr>
- <tr>
- <td width="140" bgcolor="'.$tablecolor.'">
- <table width="140" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td align="right">Message:</td>
- </td>
- </tr>
- </table>
- </td>
- <td width="100%" valign="top">
- <table width="100%" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td>
- <textarea name="message" id="message"
- cols="60" rows="10" wrap="hard"></textarea>
- </td>
- </tr>
- </table>
- </td>
- </tr>
- <tr>
- <td width="140" bgcolor="'.$tablecolor.'">
- <table width="140" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td align="right"><b>Recipients:</b>
- </td>
- </tr>
- </table>
- </td>
- <td width="100%" valign="top">
- <table width="100%" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td>
- <input type="button" value="check all"
-onclick="javascript:checkAll(document.compose.email)" />
- <input type="button" value="uncheck all"
-onclick="javascript:uncheckAll(document.compose.email)" /><br />
- <table border="0">');
- foreach my $username (sort keys %recipients) {
+ my $output;
+
+ if ($totalrecip > 0) {
+ $output .= &Apache::lonhtmlcommon::start_pick_box();
+ $output .= &Apache::lonhtmlcommon::row_title(&mt('Subject'));
+ $output .= '<input type="text" name="subject" size="30" />';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::row_title(&mt('Message'));
+ $output .= ' <textarea name="message" id="message"
+ cols="60" rows="10" wrap="hard"></textarea>';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::row_title(&mt('Recipients'));
+ $output .= '<input type="button" value="check all"
+ onclick="javascript:checkAll(document.compose.recipient)" />
+ <input type="button" value="uncheck all"
+ onclick="javascript:uncheckAll(document.compose.recipient)" />
+ <br />';
+ $output .= &Apache::loncommon::start_data_table();
+ if (keys(%recipients) > 0) {
+ $output .= &Apache::loncommon::start_data_table_header_row();
+ $output .= '<th> <th>username:domain</th><th>'.$lt{'emad'}.'</th>';
+ $output .= &Apache::loncommon::end_data_table_header_row();
+ }
+ foreach my $username (sort(keys(%recipients))) {
+ $output .= &Apache::loncommon::start_data_table_row();
if ($recipients{$username} =~ /\@/) {
- my $value=&Apache::lonnet::escape($username).':'.&Apache::lonnet::escape($recipients{$username});
- $r->print('<tr><td><input type="checkbox" name="email" value="'.$value.'" checked="checked" /></td><td>'.$username.'</td><td>'.$recipients{$username}.'</td></tr>');
- $numrecep ++;
- }
- }
- $r->print('
- </table>
- </td>
- </tr>
- </table>
- </td>
- </tr>
- <tr>
- <td width="140" bgcolor="'.$tablecolor.'">
- <table width="140" border="0" cellpadding="8" cellspacing="0">
- <tr>
- <td align="right"><b>Submit:</b>
- </td>
- </tr>
- </table>
- </td>
- <td width="100%" valign="top" align="right">
- <br />
- <input type="hidden" name="command" value="compose" />
- <input type="submit" name="sendemail" value="Send Message"/>
- <br /><br />
- </td>
- </tr>
- </table>
- </td>
- </tr>
- </table>
- </td>
- </tr>
- </table>
- </td>
- </tr>
- </table>
-</form>');
+ my $value=&escape($username).':'.&escape($recipients{$username});
+ $output .= '<td><input type="checkbox" name="recipient" value="'.$value.'" /></td><td>'.$username.'</td><td>'.$recipients{$username}.'</td>';
+ }
+ $output .= &Apache::loncommon::end_data_table_row();
+ }
+ $output .= &Apache::loncommon::end_data_table();
+ if (@unmatched) {
+ $output .= '<br /><br />'.&mt('Could not determine e-mail addresses for the following users:').'<ul>';
+ foreach my $username (sort @unmatched) {
+ $output .= '<li>'.$username.'</li>';
+ }
+ $output .= '</ul>';
+ }
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::row_title(&mt('Sender e-mail address'));
+ $output .= '<input type="text" name="sender" value="'.$sender.'" />';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::submit_row(&mt('Submit'),'process',&mt('Send'));
+ $output .= &Apache::lonhtmlcommon::end_pick_box();
} else {
- $r->print('No recipients identified');
+ $output .= $lt{'nore'}."\n".
+ '<input type="hidden" name="command" value="" />'."\n";
}
- $r->print('</body></html>');
+ $output .= '<input type="hidden" name="origin" value="'.$formname.'" />'."\n";
+ $output .= &Apache::lonhtmlcommon::echo_form_input(['command','origin','subject','message','recipient','sender'],);
+ $output .= &end_page();
+ $r->print($output);
return;
}
sub print_request_receipt {
- my ($r,$dom) =@_;
- my @recipients = &Apache::loncommon::get_env_multiple('recipients');
+ my ($r,$formname,$dom) =@_;
+ my @recipients = &Apache::loncommon::get_env_multiple('form.recipient');
my $subject = $env{'form.subject'};
my $message = $env{'form.message'};
- my $function = &Apache::loncommon::get_users_function();
- my $tablecolor = &Apache::loncommon::designparm($function.'.tabbg');
- my $bodytag = &Apache::loncommon::bodytag('Broadcast e-mail to users');
- my $html=&Apache::lonxml::xmlbegin();
- my $jscript;
- my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs
- (undef,'Broadcast e-mail to users','Broadcast_system_email');
- $r->print(<<ENDONE);
-$html
-<head>
- <title>LON-CAPA Notification E-mail</title>
-<script type"text/javascript">
-$jscript
-</script>
-</head>
-$bodytag
-$breadcrumbs
-ENDONE
- $r->print($subject.'<br /><br />');
- $r->print($message.'<br /><br />');
- foreach my $person (@recipients) {
- my ($username,$email) = split/:/,$person;
- $r->print('user: '.&Apache::lonnet::unescape($username).' email: '.&Apache::lonnet::unescape($email).'<br />');
+ my $from = $env{'form.sender'};
+ my $jscript = <<ENDSCRIPT;
+function goBack(target) {
+ document.$formname.command.value = target;
+ document.$formname.submit();
+}
+ENDSCRIPT
+
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:goBack('pick_target')",
+ text=>"Select audience"});
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"javascript:goBack('compose')",
+ text=>"Compose E-mail"});
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>"/adm/notify?command=process",
+ text=>"Outcome"});
+
+
+ my $output = &start_page(&add_script($jscript), 'E-mail Delivery',
+ $formname);
+
+
+ my @deliveries = ();
+ &broadcast_email(\@recipients,$subject,$from,$message,\@deliveries);
+ if (@deliveries > 0) {
+ $output .= &Apache::loncommon::start_data_table();
+ &store_mail($subject,$message,$dom,\@deliveries);
+ $output .= &Apache::loncommon::start_data_table_header_row().
+ '<th>'.&mt('Status').'</th>'.
+ '<th>'.&mt('Subject').'</th>'.
+ '<th>'.&mt('Message').'</th>'.
+ '<th>'.&mt('Recipents').'</th>'.
+ &Apache::loncommon::end_data_table_header_row();
+ $output .= &Apache::loncommon::start_data_table_row().
+ '<td valign="middle">'.&mt('Sent').'</td>'.
+ '<td valign="middle">'.&cr_to_br($subject).'</td>'.
+ '<td valign="middle">'.&cr_to_br($message).'</td>'.
+ '<td>';
+ foreach my $person (@deliveries) {
+ my ($username,$email) = split(/:/,$person);
+ $output .= &unescape($email).' ('.&unescape($username).')<br />'."\n";
+ }
+ $output .= '</td>'.
+ &Apache::loncommon::end_data_table_row().
+ &Apache::loncommon::end_data_table();
+ } else {
+ $output .= 'No mail sent - no recipients identified';
}
+ $output .= '<br /><a href="/adm/notify">Send another
+e-mail?</a>'."\n";
+ $output .= '<input type="hidden" name="command" />'."\n".
+ '<input type="hidden" name="origin" value="'.$formname.'" />'."\n";
+ $output .= &Apache::lonhtmlcommon::echo_form_input(['command','origin']);
+ $output .= &end_page();
+ $r->print($output);
return;
}
-sub get_active_users {
- my ($course_id,$roles,$recipients) = @_;
- if (@{$roles} > 0) {
- my ($cdom,$cnum) = split/_/,$course_id;
- my @coursepersonnel = &Apache::lonnet::getkeys('nohist_userroles',$cdom,$cnum);
- foreach my $person (@coursepersonnel) {
- my ($role,$user) = ($person =~ /^([^:]*):(.+)$/);
- if (($role) && (grep/^$role$/,@{$roles})) {
- unless (exists($$recipients{$user})) {
- my ($uname,$udom) = split/:/,$user;
- if ($uname ne '' && $udom ne '') {
- if (&LONCAPA::Enrollment::check_user_status($udom,$uname,$cdom,$cnum,$role) eq 'ok') {
- my %userinfo = &Apache::lonnet::get('environment',['permanenetemail','notification','critnotification',],$udom,$uname);
- my @emailtypes = ('permanentemail','critnotification','notification');
- my $email = '';
- foreach (@emailtypes) {
- $email = $userinfo{$_};
- if ($email =~ /\@/) {
- last;
- }
- }
- if ($email eq '') {
- my $authinfo = &Apache::lonnet::queryauthenticate($uname,$udom);
- my ($authtype,$autharg) = split/:/,$authinfo;
- if (($authtype =~ /^krb/) && ($autharg =~ /^MSU/)) {
- $email = $uname.'@msu.edu';
- }
- }
- $$recipients{$user} = $email;
- }
- }
- }
+sub broadcast_email {
+ my ($recipients,$subject,$from,$message,$deliveries)=@_;
+# Should implement staggered delivery for large numbers of recipients?.
+ foreach my $user (@{$recipients}) {
+ my $msg = new Mail::Send;
+ my ($username,$to) = split(/:/,$user);
+ $username = &unescape($username);
+ $to = &unescape($to);
+ $msg->to($to);
+ $msg->subject($subject);
+ $msg->add('From',"$from");
+ if (my $fh = $msg->open()) {
+ print $fh $message;
+ $fh->close;
+ push(@{$deliveries},$user);
+ }
+ }
+}
+
+sub get_user_info {
+ my ($user,%email_defaults) = @_;
+ my ($uname,$udom) = split(/:/,$user);
+ my @emailtypes = ('permanentemail','critnotification','notification');
+ my %userinfo = &Apache::loncommon::getemails($uname,$udom);
+ my $email = '';
+ foreach my $type (@emailtypes) {
+ $email = $userinfo{$type};
+ if ($email =~ /\@/) {
+ last;
+ }
+ }
+ if ($email eq '') {
+ my $authinfo = &Apache::lonnet::queryauthenticate($uname,$udom);
+ my ($authtype,$autharg) = split(/:/,$authinfo);
+ if ($authtype =~ /^krb/) {
+ if (defined($email_defaults{$authtype}{$autharg})) {
+ $email = $uname.'@'.$email_defaults{$authtype}{$autharg};
+ }
+ } else {
+ if ((defined($email_defaults{$authtype})) && ($email_defaults{$authtype} ne '')) {
+ $email = $uname.'@'.$email_defaults{$authtype};
}
}
}
+ return $email;
+}
+
+sub form_elements {
+ my ($longtypes,$authtypes) = @_;
+ %{$longtypes} = (
+ active => 'Currently has access',
+ previous => 'Previously had access',
+ future => 'Will have future access',
+ );
+ %{$authtypes} = (
+ krb4 => 'Kerberos 4',
+ krb5 => 'Kerberos 5',
+ internal => 'Internal (LON-CAPA)',
+ unix => 'Filesystem (UNIX)',
+ localauth => 'Local/Customized',
+ );
+ return;
+}
+
+sub store_mail {
+ my ($subject,$message,$domain,$recipients,$attachmenturl) = @_;
+ my $msgid;
+ ($msgid,$message) = &Apache::lonmsg::packagemsg($subject,$message,undef,undef,
+ $attachmenturl,$recipients,undef,undef,'dcmail');
+
+# Store in dc email db files on primary library server for domain.
+ my $server = &Apache::lonnet::domain($domain,'primary');
+ if (defined($server)) {
+ unless (&Apache::lonnet::dcmailput($domain,$msgid,$message,$server)
+ eq 'ok') {
+ &Apache::lonnet::logthis('Storage of dc mail failed for domain'.
+ $domain.' for server: '. $server.'. Message ID was '.$msgid);
+ }
+ } else {
+ &Apache::lonnet::logthis('Storage of dc mail failed for domain'.
+ $domain.' as no primary server identified. Message ID was '.$msgid);
+ }
+}
+
+sub cr_to_br {
+ my $incoming = shift;
+ $incoming =~ s/\n/\<br \/\>/g;
+ return $incoming;
}
1;