--- loncom/interface/lonnotify.pm 2005/08/02 05:03:10 1.1
+++ loncom/interface/lonnotify.pm 2005/10/14 19:10:20 1.6
@@ -31,6 +31,9 @@ use Apache::lonsupportreq;
use LONCAPA::Enrollment;
use Apache::Constants qw(:common :http);
use Apache::lonlocal;
+use Mail::Send;
+use HTML::TokeParser;
+use HTML::Entities;
sub handler {
my ($r) = @_;
@@ -40,31 +43,315 @@ sub handler {
if ($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'};
&Apache::lonhtmlcommon::clear_breadcrumbs();
+ my %ltext=&Apache::lonlocal::texthash(
+ 'note' => 'Notification E-mail',
+ );
+ 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 $html=&Apache::lonxml::xmlbegin();
&Apache::lonhtmlcommon::add_breadcrumb
({href=>'/adm/notify',
- text=>"Broadcast e-mail"});
+ text=>"Broadcast E-mail"});
if ($command eq 'process') {
- &print_request_receipt($r,$cdom);
+ &print_request_receipt($r,$cdom,$tablecolor,$bodytag,$html,\%ltext);
} elsif ($command eq 'compose') {
- &print_composition_form($r,$cdom);
+ &print_composition_form($r,$cdom,$tablecolor,$bodytag,$html,\%ltext);
+ } elsif ($command eq 'pick_target') {
+ &print_selection_form($r,$cdom,$tablecolor,$bodytag,$html,\%ltext);
+ } elsif ($command eq 'pick_display') {
+ &print_display_option_form($r,$cdom,$tablecolor,$bodytag,$html,\%ltext);
+ } elsif ($command eq 'display') {
+ &print_display($r,$cdom,$tablecolor,$bodytag,$html,\%ltext);
} else {
- &print_selection_form($r,$cdom);
+ &print_front_page($r,$cdom,$tablecolor,$bodytag,$html,\%ltext);
}
return OK;
}
+sub print_front_page {
+ my ($r,$cdom,$tablecolor,$bodytag,$html,$ltext) = @_;
+ my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs
+ (undef,'Broadcast e-mail to Domain','Broadcast_system_email');
+ 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 %lt=&Apache::lonlocal::texthash(
+ 'note' => 'Notification E-mail',
+ );
+ my $output = <<"ENDONE";
+$html
+<head>
+ <title>LON-CAPA $lt{'note'}</title>
+<script type"text/javascript">
+$jscript
+</script>
+</head>
+$bodytag
+$breadcrumbs
+<br />
+ENDONE
+ $output .= '<form name="front" method="post">'.
+ '<input type="hidden" name="command" />';
+ $output .= &Apache::lonhtmlcommon::start_pick_box();
+ $output .= '<table cellspacing="8" cellpadding="8">'.
+ '<tr><td><a href="javascript:next_page('."'new'".')">'.
+ 'Send a new e-mail message 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 .= &Apache::lonhtmlcommon::end_pick_box();
+ $output .= qq(
+</form>
+</body>
+</html>);
+ $r->print($output);
+ return;
+}
+
+sub print_display_option_form {
+ my ($r,$cdom,$tablecolor,$bodytag,$html,$ltext) = @_;
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({text=>"Display options"});
+ my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs
+ (undef,'Broadcast e-mail display options','Broadcast_system_email');
+ my $table_width = '';
+ my $col_width = '200';
+ my $formname = 'display_options';
+ my $cmd = 'display';
+ my $submit_text = 'Display e-mail';
+ my @roles = ('dc');
+ my $now = time;
+ my %lt=&Apache::lonlocal::texthash(
+ 'note' => 'Notification E-mail',
+ );
+ my $startdateform = &Apache::lonhtmlcommon::date_setter($formname,
+ 'startdate',
+ $now);
+ my $enddateform = &Apache::lonhtmlcommon::date_setter($formname,
+ 'enddate',
+ $now);
+ my $jscript;
+ my $output = <<"ENDONE";
+$html
+<head>
+ <title>LON-CAPA $lt{'note'}</title>
+<script type"text/javascript">
+$jscript
+</script>
+</head>
+$bodytag
+$breadcrumbs
+<br />
+<form method="post" name="$formname">
+ENDONE
+ $output .= &Apache::lonhtmlcommon::start_pick_box($table_width);
+ $output .= &Apache::lonhtmlcommon::row_title($col_width,$tablecolor,&mt('Date range'));
+ $output .= '<td><table><tr><td>Earliest to display: </td><td>'.
+ $startdateform.'</td></tr>';
+ $output .= '<tr><td>Latest to display: </td><td>'.$enddateform.
+ '</td></tr></table></td>';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::row_title($col_width,$tablecolor,&mt('Choose sender(s)'));
+ my %personnel = &Apache::lonnet::get_domain_roles($cdom,\@roles);
+ $output .= '<td>';
+ 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 .= '</td>';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::submit_row($col_width,$tablecolor,&mt('Submit'),$cmd,$submit_text);
+ $output .= &Apache::lonhtmlcommon::end_pick_box();
+ $output .= qq(
+<input type="hidden" name="sortby" value="date" />
+</form>
+</body>
+</html>);
+ $r->print($output);
+ return;
+}
+
+sub print_display {
+ my ($r,$cdom,$tablecolor,$bodytag,$html,$ltext) = @_;
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>'/adm/notify?command=pick_display',
+ text=>"Display options"},
+ {text=>"E-mail display"});
+ my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs
+ (undef,'Display Broadcast e-mail','Broadcast_system_email');
+ my $table_width = '';
+ my $col_width = '200';
+ my $rowColor1 = "#ffffff";
+ my $rowColor2 = "#eeeeee";
+ my $rowColor;
+ my $msgcount = 0;
+ my $formname = 'display_sent';
+ 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.sortby.value = caller;
+ document.$formname.submit();
+}
+ENDSCRIPT
+ my $output = <<"ENDONE";
+$html
+<head>
+ <title>LON-CAPA $$ltext{'note'}</title>
+ <script type"text/javascript">
+$jscript
+ </script>
+</head>
+$bodytag
+$breadcrumbs
+<br />
+<form method="post" name="$formname">
+ENDONE
+
+ foreach my $server (keys(%sentmail)) {
+ foreach my $msgid (keys(%{$sentmail{$server}})) {
+ my %content = &unpackagemail($sentmail{$server}{$msgid});
+ if (defined($dcmail{$msgid})) {
+ foreach my $user (keys(%{$content{'recipients'}})) {
+ $dcmail{$msgid}{recipients}{$user} = $content{recipients}{$user};
+ }
+ } else {
+ $msgcount ++;
+ %{$dcmail{$msgid}} = ();
+ foreach my $item (keys(%content)) {
+ if ($item eq 'recipients') {
+ foreach my $user (keys(%{$content{recipients}})) {
+ $dcmail{$msgid}{recipients}{$user} = $content{recipients}{$user};
+ }
+ } else {
+ $dcmail{$msgid}{$item} = $content{$item};
+ }
+ }
+ }
+ }
+ }
+ $output .= &Apache::lonhtmlcommon::start_pick_box();
+ if ($msgcount > 0) {
+ my $rowNum = 0;
+ $output .= '<tr><td><table cellpadding="4" cellspacing="2" width="100%">
+ <tr bgcolor="'.$tablecolor.'" align="center">
+ <td><b><a href="javascript:changeSort('."'date'".')">Date</a></b></td>
+ <td><b><a href="javascript:changeSort('."'subject'".')">Subject</a></b></td>
+ <td><b><a href="javascript:changeSort('."'sender'".')">Sender</a></b></td>
+ <td><b><a href="javascript:changeSort('."'message'".')">Message</a></b></td>
+ <td><b><a href="javascript:changeSort('."'recipients'".')">Recipients</a></b></td>
+ </tr>';
+ 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))) {
+ if ($rowNum %2 == 1) {
+ $rowColor = $rowColor1;
+ } else {
+ $rowColor = $rowColor2;
+ }
+ my $recipients = '';
+ my ($date,$subj,$sname,$sdom,$cdom) = split(/:/,$msgid,5);
+ $date = &Apache::lonlocal::locallocaltime($date);
+ foreach my $user (sort(keys(%{$dcmail{$msgid}{recipients}}))) {
+ $recipients .= $dcmail{$msgid}{recipients}{$user}.', ';
+ }
+ $recipients =~ s/,\s$//;
+ $output .= '<tr bgcolor="'.$rowColor.'"><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></tr>'."\n";
+ $rowNum ++;
+ }
+ } else {
+ foreach my $msgid (sort(keys(%dcmail))) {
+ my ($date,$subj,$sname,$sdom,$cdom) = split(/:/,$msgid,5);
+ 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}{recipients}}))) {
+ $recipients .= $dcmail{$msgid}{recipients}{$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}}) {
+ if ($rowNum %2 == 1) {
+ $rowColor = $rowColor1;
+ } else {
+ $rowColor = $rowColor2;
+ }
+ my $recipients = '';
+ if ($env{'form.sortby'} eq 'recipients') {
+ $recipients = $key;
+ } else {
+ foreach my $user (sort(keys(%{$dcmail{$msgid}{recipients}}))) {
+ $recipients .= $dcmail{$msgid}{recipients}{$user}.', ';
+ }
+ $recipients =~ s/,\s$//;
+ }
+
+ my ($date,$subj,$sname,$sdom,$cdom) = split(/:/,$msgid,5);
+ $date = &Apache::lonlocal::locallocaltime($date);
+ $output .= '<tr bgcolor="'.$rowColor.'"><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></tr>'."\n";
+ $rowNum ++;
+ }
+ }
+ }
+ $output .= '</table></td></tr>';
+ } else {
+ $output .= '<tr bgcolor="#ffffff"><td> </td><td><br><center><i><b><small> No mail sent matching supplied criteria </small><br><br></b></i></td><td> </td></tr>';
+ }
+ $output .= &Apache::lonhtmlcommon::end_pick_box();
+ $output .= &echo_form_input();
+ unless (defined($env{'form.sortby'})) {
+ $output .= qq(<input type="hidden" name="sortby" value="date" />\n);
+ }
+ $output .= qq(
+</form>
+</body>
+</html>);
+ $r->print($output);
+ return;
+}
+
sub print_selection_form {
- my ($r,$cdom) = @_;
+ my ($r,$cdom,$tablecolor,$bodytag,$html,$ltext) = @_;
my %coursecodes = ();
my %codes = ();
my @codetitles = ();
@@ -77,211 +364,97 @@ sub print_selection_form {
my $totcodes = 0;
my $format_reply;
my $jscript = '';
+ my $formname = 'rolefilter';
+ my $table_width = '100%';
+ my $col_width = '200';
+ my %lt=&Apache::lonlocal::texthash(
+ 'note' => 'Notification E-mail',
+ '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 Message'
+ );
my $loaditems = qq|
function initialize_codes() {
return;
}
|;
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({text=>"Select Audience"});
+
$totcodes = &Apache::lonsupportreq::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);
+ &Apache::lonsupportreq::javascript_code_selections($formname,$numtypes,\%cat_titles,\$jscript,\%idlist,\%idnums,\%idlist_titles,\@codetitles);
$loaditems = '';
}
}
- 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);
+ (undef,'Choose e-mail audience','Broadcast_system_email');
+ my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
+ my $output = <<"ENDONE";
$html
<head>
- <title>LON-CAPA Notification E-mail</title>
+ <title>LON-CAPA $lt{'note'}</title>
<script type"text/javascript">
$jscript
</script>
+$cb_jscript
</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>
+<form method="post" name="$formname">
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>
+ $output .= &Apache::lonhtmlcommon::start_pick_box($table_width);
+ my @roles = ('ow','cc','in','ta','ep','ad','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,$col_width,$tablecolor,'Roles');
+ $output .= &Apache::lonhtmlcommon::course_select_row($col_width,$tablecolor,'Courses',$formname,$totcodes,\@codetitles,\%idlist,\%idlist_titles);
+ $output .= &Apache::lonhtmlcommon::status_select_row(\%longtypes,$col_width,$tablecolor,&mt('Access status'));
+ $output .= &Apache::lonhtmlcommon::email_default_row(\%authtypes,$col_width,$tablecolor,&mt('Username -> Email conversion'),$descrip);
+ $output .= &Apache::lonhtmlcommon::submit_row($col_width,$tablecolor,&mt('Submit'),$cmd,$submit_text);
+ $output .= &Apache::lonhtmlcommon::end_pick_box();
+ $output .= qq(
</form>
</body>
-</html>
-END
+</html>);
+ $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,$cdom,$tablecolor,$bodytag,$html,$ltext) = @_;
&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
- }
-}
-
-function uncheckAll(field) {
- if (field.length > 0) {
- for (i = 0; i < field.length; i++) {
- field[i].checked = false ;
- } } else {
- field.checked = false ;
- }
-}
-END
+ ({href=>'/adm/notify?command=pick_target',
+ text=>"Select Audience"},
+ {text=>"Compose Message"});
+ my $jscript = &Apache::loncommon::check_uncheck_jscript();
my $breadcrumbs = (&Apache::lonhtmlcommon::breadcrumbs
(undef,'Broadcast e-mail to users','Broadcast_system_email'));
+ my %lt=&Apache::lonlocal::texthash(
+ 'note' => 'Notification E-mail',
+ 'nore' => 'No recipients identified',
+ 'emad' => 'e-mail address',
+ );
$r->print(<<ENDONE);
$html
<head>
- <title>LON-CAPA Notification E-mail</title>
+ <title>LON-CAPA $lt{'note'}</title>
<script type"text/javascript">
$jscript
</script>
@@ -289,155 +462,172 @@ $jscript
$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 $coursefilter = $env{'form.coursepick'};
+ my %courses = ();
+ if ($coursefilter eq 'all') {
+ %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.');
+ } 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,'.','.');
+ } elsif ($coursefilter eq 'specific') {
+ if ($env{'form.coursetotal'} > 1) {
+ my @course_ids = split(/&&/,$env{'form.courselist'});
+ foreach (@course_ids) {
+ $courses{$_} = '';
+ }
+ } 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 = ();
+ my $table_width = '100%';
+ my $col_width = '200';
+
+ &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 $totalrecip = 0;
+ my @unmatched = ();
+ foreach my $role (@roles) {
+ %{$users{$role}} = ();
+ }
+ foreach my $type (@types) {
+ $access{$type} = $type;
+ }
+ foreach my $course_id (keys(%courses)) {
+ my ($cdom,$cnum) = split(/_/,$course_id);
+ &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\%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 = '<form name="compose" method="post">'."\n";
+
+ if ($totalrecip > 0) {
+ $output .= &Apache::lonhtmlcommon::start_pick_box($table_width);
+ $output .= &Apache::lonhtmlcommon::row_title($col_width,$tablecolor,&mt('Subject'));
+ $output .= ' <td><input type="text" name="subject" size="30" /></td>';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::row_title($col_width,$tablecolor,&mt('Message'));
+ $output .= ' <td><textarea name="message" id="message"
+ cols="60" rows="10" wrap="hard"></textarea></td>';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::row_title($col_width,$tablecolor,&mt('Recipients'));
+ $output .= '<td><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 /><table border="0">';
+ if (keys(%recipients) > 0) {
+ $output .= '<tr><td> </td><td><small><b>username:domain</b></small></td><td> </td><td><small><b>'.$lt{'emad'}.'</b></small></td></tr>';
+ }
+ foreach my $username (sort(keys(%recipients))) {
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 ++;
+ $output .= '<tr><td><input type="checkbox" name="recipient" value="'.$value.'" checked="checked" /></td><td>'.$username.'</td><td> </td><td>'.$recipients{$username}.'</td></tr>';
}
}
- $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>');
+ $output .= '</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 .= '</td>';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::row_title($col_width,$tablecolor,&mt('Sender e-mail address'));
+ $output .= '<td><input type="text" name="sender" value="'.$sender.'" /></td>';
+ $output .= &Apache::lonhtmlcommon::row_closure();
+ $output .= &Apache::lonhtmlcommon::submit_row($col_width,$tablecolor,&mt('Submit'),'process',&mt('Send Message'));
+ $output .= &Apache::lonhtmlcommon::end_pick_box();
} else {
- $r->print('No recipients identified');
+ $output .= $lt{'nore'};
}
- $r->print('</body></html>');
+ $output .= &echo_form_input('command');
+ $output .= '</form></body></html>';
+ $r->print($output);
return;
}
sub print_request_receipt {
- my ($r,$dom) =@_;
- my @recipients = &Apache::loncommon::get_env_multiple('recipients');
+ my ($r,$dom,$tablecolor,$bodytag,$html,$ltext) =@_;
+ 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 $from = $env{'form.sender'};
+ my $jscript = <<ENDSCRIPT;
+function showCompose() {
+ document.goback.command.value = 'compose';
+ document.goback.submit();
+}
+ENDSCRIPT
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>'/adm/notify?command=pick_target',
+ text=>"Select audience"});
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>'javascript:showCompose()',
+ text=>"Compose Message"});
+ &Apache::lonhtmlcommon::add_breadcrumb
+ ({href=>'/adm/notify?command=process',
+ text=>"Outcome"});
my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs
- (undef,'Broadcast e-mail to users','Broadcast_system_email');
- $r->print(<<ENDONE);
+ (undef,'E-mail Delivery','Broadcast_system_email');
+ my $output = <<ENDONE;
$html
<head>
<title>LON-CAPA Notification E-mail</title>
@@ -447,51 +637,238 @@ $jscript
</head>
$bodytag
$breadcrumbs
+<br />
+<form name="goback" method="post">
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 />');
+ $output .= &Apache::lonhtmlcommon::start_pick_box();
+ my @deliveries = ();
+ &broadcast_email(\@recipients,$subject,$from,$message,\@deliveries);
+ if (@deliveries > 0) {
+ &store_mail($subject,$message,$dom,\@deliveries);
+ $output .= '<tr>
+ <td>
+ <table cellpadding="4" cellspacing="2" width="100%">
+ <tr bgcolor="'.$tablecolor.'" align="center">
+ <td><b>Status</b></td>
+ <td><b>Subject</b></td>
+ <td><b>Message</b></td>
+ <td><b>Recipients</b></td>
+ </tr>
+ <tr bgcolor="#eeeeee">
+ <td valign="middle">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 .= &Apache::lonnet::unescape($email).' ('.&Apache::lonnet::unescape($username).')<br />'."\n";
+ }
+ $output .= '</td>
+ </tr>
+ </table>
+ </td>
+ </tr>';
+ &store_mail($subject,$message,$dom,\@deliveries);
+ } else {
+ $output .= 'No mail sent - no recipients identified';
}
+ $output .= &Apache::lonhtmlcommon::end_pick_box();
+ $output .= '<br /><a href="/adm/notify">Send another message?</a>'."\n";
+ $output .= &echo_form_input();
+ $output .= '
+</form>
+</body>
+</html>';
+ $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,$ltext)=@_;
+# find some way to spread out delivery for large numbers of recipients.
+ foreach my $user (@{$recipients}) {
+ my $msg = new Mail::Send;
+ my ($username,$to) = split(/:/,$user);
+ $username = &Apache::lonnet::unescape($username);
+ $to = &Apache::lonnet::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::lonnet::get('environment',\@emailtypes,$udom,$uname);
+ 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,$ltext) = @_;
+ %{$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)',
+ local => 'Local/Customized',
+ );
+ return;
+}
+
+sub store_mail {
+ my ($subject,$message,$domain,$recipients,$attachmenturl,$ltext) = @_;
+ my %servers = ();
+ my $msgid=&packagemail($subject,$message,$domain,
+ $recipients,\%servers,$attachmenturl);
+# Store in dc email db files on appropriate servers.
+ foreach my $server (keys(%servers)) {
+ unless (&Apache::lonnet::dcmailput($domain,$msgid,\%servers,$server) eq 'ok') {
+ &Apache::lonnet::logthis('Storage of dc mail failed for domain'.$domain.' for server: '.
+ $server.'. Message ID was '.$msgid);
+ }
+ }
+}
+
+sub packagemail {
+ my ($subject,$message,$dom,$recipients,$servers,$attachmenturl,$ltext) = @_;
+ my %record = ();
+ my $partsubj=$subject;
+ $partsubj=&Apache::lonnet::escape($partsubj);
+ $message =&HTML::Entities::encode($message,'<>&"');
+ $subject =&HTML::Entities::encode($subject,'<>&"');
+ #remove machine specification
+ $attachmenturl =~ s|^http://[^/]+/|/|;
+ $attachmenturl =&HTML::Entities::encode($attachmenturl,'<>&"');
+ my $now=time;
+ my $msgid= &Apache::lonnet::escape($now).':'.$partsubj.':'.
+ &Apache::lonnet::escape($env{'user.name'}).':'.
+ &Apache::lonnet::escape($env{'user.domain'}).':'.
+ &Apache::lonnet::escape($dom).':'.$$;
+ my $result='<sendername>'.$env{'user.name'}.'</sendername>'.
+ '<senderdomain>'.$env{'user.domain'}.'</senderdomain>'.
+ '<time>'.&Apache::lonlocal::locallocaltime($now).'</time>'.
+ '<servername>'.$ENV{'SERVER_NAME'}.'</servername>'.
+ '<host>'.$ENV{'HTTP_HOST'}.'</host>'.
+ '<client>'.$ENV{'REMOTE_ADDR'}.'</client>'.
+ '<msgid>'.$msgid.'</msgid>'.
+ '<dcdomain>'.$dom.'</dcdomain>'.
+ '<subject>'.$subject.'</subject>'.
+ '<message>'.$message.'</message>'."\n";
+ if (defined($attachmenturl)) {
+ $result.= '<attachmenturl>'.$attachmenturl.'</attachmenturl>';
+ }
+ foreach my $recip (@{$recipients}) {
+ my ($username,$email) = split(/:/,$recip);
+ $username = &Apache::lonnet::unescape($username);
+ $email = &Apache::lonnet::unescape($email);
+ my ($uname,$udom) = split(/:/,$username);
+ my $uhom=&Apache::lonnet::homeserver($uname,$udom);
+ if ($uhom ne 'no_host') {
+ $username = &HTML::Entities::encode($username,'<>&"');
+ $email = &HTML::Entities::encode($email,'<>&"');
+ $record{$uhom} .= '<recipient username="'.$username.'">'.
+ $email.'</recipient>';
+ }
+ }
+ foreach my $server (keys(%record)) {
+ $$servers{$server} = $result.$record{$server};
+ }
+ return $msgid;
+}
+
+sub unpackagemail {
+ my ($message,$notoken,$ltext)=@_;
+ my $parser=HTML::TokeParser->new(\$message);
+ my $token;
+ my %content=();
+ %{$content{recipients}} = ();
+ while ($token=$parser->get_token()) {
+ if ($token->[0] eq 'S') {
+ my $entry=$token->[1];
+ my $value=$parser->get_text('/'.$entry);
+ my ($username,$email);
+ if ($entry eq 'recipient') {
+ $username = $token->[2]{'username'};
+ $username = &HTML::Entities::decode($username,'<>&"');
+ $content{recipients}{$username} =
+ &HTML::Entities::decode($value,'<>&"');
+ } elsif ($entry eq 'subject' || $entry eq 'message') {
+ $content{$entry}=&HTML::Entities::decode($value,'<>&"');
+ } else {
+ $content{$entry}=$value;
+ }
+ }
+ }
+ if ($content{'attachmenturl'}) {
+ my ($fname)=($content{'attachmenturl'}=~m|/([^/]+)$|);
+ if ($notoken) {
+ $content{'message'}.='<p>'.&mt('Attachment').': <tt>'.$fname.'</tt>'; } else {
+ &Apache::lonnet::allowuploaded('/adm/notify',
+ $content{'attachmenturl'});
+ $content{'message'}.='<p>'.&mt('Attachment').
+ ': <a href="'.$content{'attachmenturl'}.'"><tt>'.
+ $fname.'</tt></a>';
+ }
+ }
+ return %content;
+}
+
+sub echo_form_input {
+ my (@excluded) = @_;
+ my $output = '';
+ foreach my $key (keys(%env)) {
+ if ($key =~ /^form\.(.+)$/) {
+ if ((!@excluded) || (!grep/^$1$/,@excluded)) {
+ if (ref($env{$key})) {
+ foreach my $value (@{$env{$key}}) {
+ $output .= qq(<input type="hidden" name="$1" value="$value" />\n);
}
+ } else {
+ $output .= qq(<input type="hidden" name="$1" value="$env{$key}" />\n);
}
}
}
}
+ return $output;
}
+sub cr_to_br {
+ my $incoming = shift;
+ $incoming =~ s/\n/\<br \/\>/g;
+ return $incoming;
+}
+
+
1;