--- loncom/interface/lonmsgdisplay.pm 2020/09/09 00:48:17 1.181.2.6 +++ loncom/interface/lonmsgdisplay.pm 2025/01/29 09:11:10 1.202 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Routines for messaging display # -# $Id: lonmsgdisplay.pm,v 1.181.2.6 2020/09/09 00:48:17 raeburn Exp $ +# $Id: lonmsgdisplay.pm,v 1.202 2025/01/29 09:11:10 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -111,6 +111,7 @@ use Apache::loncommunicate; use Apache::lonfeedback; use Apache::lonrss(); use Apache::lonselstudent(); +use Apache::lonenc(); use lib '/home/httpd/lib/perl/'; use LONCAPA qw(:DEFAULT :match); @@ -228,41 +229,39 @@ function folder_choice(targetform,caller
'.&mt('Folder Actions').' - - - - - - - - -
'.$html_lt{'fold'}.'
'."\n". - &Apache::loncommon::select_form($folder,'folder',\%formhash).' - 		'.$html_lt{'show'}.'
'."\n". +
+
+
+
'.$html_lt{'status'}.'
'."\n". - &Apache::loncommon::select_form($msgstatus,'msgstatus',\%statushash).' - 		- '.$html_lt{'actn'}.'
'."\n".' + \%show).' + +
+
+
+ '. ' -
- '.&mt('New Folder').'
'."\n".' + +
+
+
- + -
+
'."\n". ''. - ''. - ($folder=~/^critical/?'
':''); + ''; return $output; } @@ -791,11 +790,11 @@ sub groupmail_header { ({text=>&mt('Group').": $description", no_mt=>1,}); } - &Apache::lonhtmlcommon::add_breadcrumb - ({href=>"/adm/email?compose=group&group=". - "$env{'form.group'}&$refarg", - text=>"Send a Message in a Group", - title=>"Compose Group Message"},); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/email?compose=group&group=". + "$env{'form.group'}&$refarg", + text=>"Send a Message in a Group", + title=>"Compose Group Message"},); if ($action eq 'sending') { &Apache::lonhtmlcommon::add_breadcrumb ({text=>"Messages being sent.", @@ -912,7 +911,7 @@ sub discrit { } sub sortedmessages { - my ($blocked,$startblock,$endblock,$numblocked,$folder,$msgstatus) = @_; + my ($blocked,$startblock,$endblock,$by_ip,$numblocked,$folder,$msgstatus) = @_; my $suffix=&Apache::lonmsg::foldersuffix($folder); my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix); #unpack the varibles and repack into temp for sorting @@ -944,7 +943,8 @@ sub sortedmessages { push(@temp1,$content{'recuser'},$content{'recdomain'}); } # Check whether message was sent during blocking period. - if ($sendtime >= $startblock && ($sendtime <= $endblock && $endblock > 0) ) { + if (($by_ip) || + (($sendtime >= $startblock) && ($sendtime <= $endblock && $endblock > 0))) { $$blocked{$msgid} = 'ON'; $$numblocked ++; } else { @@ -1071,7 +1071,9 @@ sub disfolder { my %blocked = (); my %setters = (); my $numblocked = 0; - my ($startblock,$endblock) = &Apache::loncommon::blockcheck(\%setters,'com'); + my $clientip = &Apache::lonnet::get_requestor_ip($r); + my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) = + &Apache::loncommon::blockcheck(\%setters,'com',$clientip); my %js_lt = &Apache::lonlocal::texthash( sede => 'Select a destination folder to which the messages will be moved.', nome => 'No messages have been selected to apply this action to.', @@ -1115,7 +1117,7 @@ sub disfolder { ENDDISHEADER my $fsqs='&folder='.$folder; - my @temp=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder,$msgstatus); + my @temp=&sortedmessages(\%blocked,$startblock,$endblock,$by_ip,\$numblocked,$folder,$msgstatus); my $totalnumber=$#temp+1; if ($totalnumber < 1) { $r->print('

'); @@ -1128,9 +1130,10 @@ ENDDISHEADER } $r->print('

'); if ($numblocked > 0) { - $r->print(&blocked_in_folder($numblocked,$startblock,$endblock, + $r->print(&blocked_in_folder($numblocked,$startblock,$endblock,$by_ip,$clientip,$blockdom, \%setters)); } + $r->print(''); return; } my $interdis = $env{'form.interdis'}; @@ -1148,7 +1151,7 @@ ENDDISHEADER $r->print('
'. &Apache::loncommon::start_data_table(). &Apache::loncommon::start_data_table_row(). - ' '); + '#'); if ($env{'form.sortedby'} eq "revdate") { $r->print(''.&mt('Date').''); } else { @@ -1227,10 +1230,10 @@ ENDDISHEADER } } my $localsenttime = &Apache::lonlocal::locallocaltime($sendtime); - $r->print(''.(($status eq 'new')?'':''). + $r->print(''); + ' value="'.$origID.'" />'); foreach my $item ($localsenttime,$dis_name,$dis_domain,$shortsubj) { $r->print(''.(($status eq 'new')?'':''). ''. @@ -1268,16 +1271,15 @@ ENDDISHEADER $r->print('
'.&mt('Message Actions').' - - - '."\n". - ''."\n"); + $r->print("\n".''."\n"); if (keys(%gotfolders) > 0) { $r->print(''); } - $r->print(''."\n". - '
'.&mt('Select Messages').'
+
+ '.&mt('Select Messages').'
'."\n". ' '."\n". ' -
'.&mt('Action').'
'."\n". + '."\n". + '
'.&mt('Destination folder').'
'); @@ -1308,30 +1310,35 @@ ENDDISHEADER $r->print(&Apache::loncommon::select_form('','movetofolder',\%userfolders). '		'. - '
'."\n". + $r->print('
'. + '
'."\n". '
'."\n" ); my $postedstartdis=$startdis+1; $r->print(''); if ($numblocked > 0) { $r->print(&blocked_in_folder($numblocked,$startblock,$endblock, - \%setters)); + $by_ip,$clientip,$blockdom,\%setters)); } } sub blocked_in_folder { - my ($numblocked,$startblock,$endblock,$setters) = @_; - my $beginblock = &Apache::lonlocal::locallocaltime($startblock); - my $finishblock = &Apache::lonlocal::locallocaltime($endblock); - my $output = '

'. + my ($numblocked,$startblock,$endblock,$by_ip,$clientip,$blockdom,$setters) = @_; + my $output; + if ($by_ip) { + $output = '

'. + &mt('[quant,_1,message is, messages are] not viewable because display of LON-CAPA messages is blocked for your current IP address: [_2].',$numblocked,$clientip).'
'. + &mt('Note: communication is being blocked for certain IP address(es).'); + } else { + my $beginblock = &Apache::lonlocal::locallocaltime($startblock); + my $finishblock = &Apache::lonlocal::locallocaltime($endblock); + $output = '

'. &mt('[quant,_1,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,$finishblock); + } #$output .= &Apache::loncommon::build_block_table($startblock,$endblock, # $setters); - - my ($blocked, $blocktext) = &Apache::loncommon::blocking_status("com"); + my ($blocked, $blocktext) = &Apache::loncommon::blocking_status("com",$clientip); $output .="

".$blocktext; return $output; @@ -1342,6 +1349,26 @@ sub blocked_in_folder { sub compout { my ($r,$forwarding,$replying,$broadcast,$replycrit,$folder,$dismode, $multiforward)=@_; + my $clientip = &Apache::lonnet::get_requestor_ip($r); + my %setters; + my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) = + &Apache::loncommon::blockcheck(\%setters,'com',$clientip); + if ($by_ip) { + my $showdom = &Apache::lonnet::domain($blockdom); + if ($showdom eq '') { + $showdom = $blockdom; + } + $r->print(&Apache::loncommon::start_page('Messages')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Send and display messages')); + $r->print('

'. + &mt('Sending of LON-CAPA messages is blocked for your current IP address: [_1].',$clientip).'

'. + '
  • '. + &mt('Note: communication is being blocked for certain IP address(es).'). + '
  • '. + &mt('This restriction was set by an administrator in the [_1] LON-CAPA domain.',$showdom). + '
'); + return; + } my $suffix=&Apache::lonmsg::foldersuffix($folder); my ($cdom,$cnum,$group,$refarg); if (exists($env{'form.group'})) { @@ -1421,7 +1448,7 @@ sub compout { ); if (!$forwarding && !$multiforward) { $attachrow = ''.$lt{'atta'}.' '.$attachmax{'text'} - .': ' + .': ' .'' .''; } @@ -2106,14 +2133,16 @@ sub displaymessage { my %setters = (); my $numblocked = 0; my $crstype = &Apache::loncommon::course_type(); + my $clientip = &Apache::lonnet::get_requestor_ip($r); # info to generate "next" and "previous" buttons and check if message is blocked - my ($startblock,$endblock) = &Apache::loncommon::blockcheck(\%setters,'com'); - my @messages=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder,$msgstatus); + my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) = + &Apache::loncommon::blockcheck(\%setters,'com',$clientip); + my @messages=&sortedmessages(\%blocked,$startblock,$endblock,$by_ip,\$numblocked,$folder,$msgstatus); if ( $blocked{$msgid} eq 'ON' ) { &printheader($r,'/adm/email',&mt('Display a Message')); #$r->print(&mt('You attempted to display a message that is currently blocked because you are enrolled in one or more courses for which there is an ongoing online exam.')); - my($blocked, $blocktext) = &Apache::loncommon::blocking_status("com"); + my($blocked, $blocktext) = &Apache::loncommon::blocking_status("com",$clientip); $r->print("
".$blocktext); return; } @@ -2147,8 +2176,28 @@ sub displaymessage { my $number_of_messages = scalar(@messages); #subtract 1 for last index + my $head_extra; + +# if student's view of resource will be included +# get tag(s) for css file(s) in use, and pass to &header to include +# in call to loncommon::start_page() + + if (($env{'request.course.id'} eq $content{'courseid'}) && + (&Apache::lonnet::allowed('vgr',$content{'courseid'}))) { + my $symb; + if (defined($content{'symb'})) { + $symb = $content{'symb'}; + } elsif (defined($content{'baseurl'})) { + $symb=&Apache::lonnet::symbread($content{'baseurl'}); + } + if ($symb) { + $head_extra = &Apache::loncommon::css_links($symb); + } + } + # start output - &printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','',$content{'baseurl'}); + &printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','', + $content{'baseurl'},$head_extra); # Prepare available functions my @functionlist; @@ -2452,12 +2501,16 @@ sub displaymessage { $showsymb,$env{'user.domain'},$env{'user.name'}); if ($symb) { if ($encrypturl =~ /^yes$/i && !$env{'request.role.adv'}) { - $showsymb = &Apache::lonenc::check_encrypt($symb); + unless ($showsymb =~ m{^/enc/}) { + $showsymb = &Apache::lonenc::encrypted($showsymb); + } } $symblink = '?symb='.$showsymb; } if ($encrypturl =~ /^yes$/i && !$env{'request.role.adv'}) { - $showurl = $baseurl; + unless ($showurl =~ m{^/enc/}) { + $showurl = &Apache::lonenc::encrypted($showurl); + } } $r->print(&Apache::lonhtmlcommon::row_title(&mt('Refers to')) .''.$restitle.'' @@ -2651,12 +2704,20 @@ sub displayresource { && (&Apache::lonnet::allowed('vgr',$content{'courseid'}))) { my $symb; if (defined($content{'symb'})) { - $symb = $content{'symb'}; - } else { - $symb=&Apache::lonnet::symbread($content{'baseurl'}); + $symb = &Apache::lonenc::check_decrypt($content{'symb'}); + } elsif (defined($content{'baseurl'})) { + $symb = + &Apache::lonnet::symbread(&Apache::lonenc::check_decrypt($content{'baseurl'})); } # Could not get a symb, give up unless ($symb) { return $content{'citation'}; } + if ($symb =~ /ext\.tool$/) { + return '

'.&mt('Current transactions for student (if applicable)').'

'. + &Apache::loncommon::get_previous_attempt($symb, + $content{'sendername'}, + $content{'senderdomain'}, + $content{'courseid'}); + } # Have a symb, can render return '

'.&mt('Current attempts of student (if applicable)').'

'. &Apache::loncommon::get_previous_attempt($symb, @@ -2682,13 +2743,16 @@ sub displayresource { # ================================================================== The Header sub header { - my ($r,$title,$baseurl)=@_; + my ($r,$title,$baseurl,$head_extra)=@_; my $extra = &Apache::loncommon::studentbrowser_javascript(); if ($baseurl) { $extra .= ""; } $extra .= ''; + if ($head_extra) { + $extra .= "\n$head_extra"; + } $r->print(&Apache::loncommon::start_page('Messages', $extra)); $r->print(&Apache::lonhtmlcommon::breadcrumbs @@ -2698,11 +2762,11 @@ sub header { # ---------------------------------------------------------------- Print header sub printheader { - my ($r,$url,$desc,$title,$baseurl)=@_; + my ($r,$url,$desc,$title,$baseurl,$head_extra)=@_; &Apache::lonhtmlcommon::add_breadcrumb ({href=>$url, text=>$desc}); - &header($r,$title,$baseurl); + &header($r,$title,$baseurl,$head_extra); } # ------------------------------------------------------------ Store the comment @@ -2759,8 +2823,15 @@ sub sendoffmail { $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; } - if ($env{'form.send'}) { - if (!$env{'form.multiforward'}) { + my $clientip = &Apache::lonnet::get_requestor_ip($r); + my %setters; + my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) = + &Apache::loncommon::blockcheck(\%setters,'com',$clientip); + if ($by_ip) { + &printheader($r,'','Sending messages blocked from your location.'); + return 'blocked'; + } elsif ($env{'form.send'}) { + if (!$env{'form.multiforward'}) { if ($group eq '') { &printheader($r,'','Messages being sent.'); } else { @@ -2790,6 +2861,8 @@ sub sendoffmail { my $mode = $env{'form.sendmode'}; my (%toaddr,$tos,$cc,$bcc,$broadcast); + my (%willtrust,%trustchecked,%disallowed); + my $serverdefdom = &Apache::lonnet::default_login_domain(); if ($mode eq 'group') { if (defined($env{'form.courserecips'})) { @@ -2799,9 +2872,17 @@ sub sendoffmail { foreach my $dest (@to) { my ($user,$domain) = split(/:/, $dest); if (($user ne '') && ($domain ne '')) { - my $rec = $user.":".$domain; - $toaddr{$rec} = ''; - $broadcast->{$rec} = ''; + unless ($trustchecked{$domain}) { + $willtrust{$domain} = &Apache::lonnet::will_trust('msg',$serverdefdom,$domain); + $trustchecked{$domain} = 1; + } + if ($willtrust{$domain}) { + my $rec = $user.":".$domain; + $toaddr{$rec} = ''; + $broadcast->{$rec} = ''; + } else { + $disallowed{'to'}{$user.":".$domain} = 1; + } } } } @@ -2812,22 +2893,47 @@ sub sendoffmail { if ($txt) { $rec =~ s/^\s+//; $rec =~ s/\s+$//; - $toaddr{$rec}.=$txt."\n"; - $broadcast->{$rec} = ''; + my ($recuname,$recudom) = split(/:/,$rec); + unless ($trustchecked{$recudom}) { + $willtrust{$recudom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$recudom); + $trustchecked{$recudom} = 1; + } + if ($willtrust{$recudom}) { + $toaddr{$rec}.=$txt."\n"; + $broadcast->{$rec} = ''; + } else { + $disallowed{'to'}{$rec} = 1; + } } } } else { if (($env{'form.recuname'} ne '') && ($env{'form.recdomain'} ne '')) { - $toaddr{$env{'form.recuname'}.':'.$env{'form.recdomain'}}=''; - $tos->{$env{'form.recuname'}.':'.$env{'form.recdomain'}}=''; + unless ($trustchecked{$env{'form.recdomain'}}) { + $willtrust{$env{'form.recdomain'}} = &Apache::lonnet::will_trust('msg',$serverdefdom,$env{'form.recdomain'}); + $trustchecked{$env{'form.recdomain'}} = 1; + } + if ($willtrust{$env{'form.recdomain'}}) { + $toaddr{$env{'form.recuname'}.':'.$env{'form.recdomain'}}=''; + $tos->{$env{'form.recuname'}.':'.$env{'form.recdomain'}}=''; + } else { + $disallowed{'to'}{$env{'form.recuname'}.':'.$env{'form.recdomain'}}; + } } } if ($env{'form.additionalrec_to'}) { foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_to'})) { my ($auname,$audom)=split(/:/,$rec); if (($auname ne "") && ($audom ne "")) { - $toaddr{$auname.':'.$audom}=''; - $tos->{$auname.':'.$audom}=''; + unless ($trustchecked{$audom}) { + $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom); + $trustchecked{$audom} = 1; + } + if ($willtrust{$audom}) { + $toaddr{$auname.':'.$audom}=''; + $tos->{$auname.':'.$audom}=''; + } else { + $disallowed{'to'}{$auname.':'.$audom}; + } } } } @@ -2837,8 +2943,16 @@ sub sendoffmail { foreach my $rec (@toreplies) { my ($auname,$audom)=split(/:/,$rec); if (($auname ne "") && ($audom ne "")) { - $toaddr{$auname.':'.$audom}=''; - $tos->{$auname.':'.$audom}=''; + unless ($trustchecked{$audom}) { + $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom); + $trustchecked{$audom} = 1; + } + if ($willtrust{$audom}) { + $toaddr{$auname.':'.$audom}=''; + $tos->{$auname.':'.$audom}=''; + } else { + $disallowed{'to'}{$auname.':'.$audom}; + } } } } @@ -2846,9 +2960,17 @@ sub sendoffmail { foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_cc'})) { my ($auname,$audom)=split(/:/,$rec); if (($auname ne "") && ($audom ne "")) { - $toaddr{$auname.':'.$audom}=''; if (!defined($tos->{$auname.':'.$audom})) { - $cc->{$auname.':'.$audom}=''; + unless ($trustchecked{$audom}) { + $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom); + $trustchecked{$audom} = 1; + } + if ($willtrust{$audom}) { + $toaddr{$auname.':'.$audom}=''; + $cc->{$auname.':'.$audom}=''; + } else { + $disallowed{'cc'}{$auname.':'.$audom}; + } } } } @@ -2859,9 +2981,17 @@ sub sendoffmail { foreach my $rec (@ccreplies) { my ($auname,$audom)=split(/:/,$rec); if (($auname ne "") && ($audom ne "")) { - $toaddr{$auname.':'.$audom}=''; if (!defined($tos->{$auname.':'.$audom})) { - $cc->{$auname.':'.$audom}=''; + unless ($trustchecked{$audom}) { + $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom); + $trustchecked{$audom} = 1; + } + if ($willtrust{$audom}) { + $toaddr{$auname.':'.$audom}=''; + $cc->{$auname.':'.$audom}=''; + } else { + $disallowed{'cc'}{$auname.':'.$audom} = 1; + } } } } @@ -2872,9 +3002,17 @@ sub sendoffmail { foreach my $rec (@groupreplies) { my ($auname,$audom)=split(/:/,$rec); if (($auname ne "") && ($audom ne "")) { - $toaddr{$auname.':'.$audom}=''; if (!defined($tos->{$auname.':'.$audom})) { - $broadcast->{$auname.':'.$audom}=''; + unless ($trustchecked{$audom}) { + $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom); + $trustchecked{$audom} = 1; + } + if ($willtrust{$audom}) { + $toaddr{$auname.':'.$audom}=''; + $broadcast->{$auname.':'.$audom}=''; + } else { + $disallowed{'to'}{$auname.':'.$audom} = 1; + } } } } @@ -2883,10 +3021,18 @@ sub sendoffmail { foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_bcc'})) { my ($auname,$audom)=split(/:/,$rec); if (($auname ne "") && ($audom ne "")) { - $toaddr{$auname.':'.$audom}=''; - if ((!defined($tos->{$auname.':'.$audom})) && + if ((!defined($tos->{$auname.':'.$audom})) && (!defined($cc->{$auname.':'.$audom}))) { - $bcc->{$auname.':'.$audom}=''; + unless ($trustchecked{$audom}) { + $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom); + $trustchecked{$audom} = 1; + } + if ($willtrust{$audom}) { + $toaddr{$auname.':'.$audom}=''; + $bcc->{$auname.':'.$audom}=''; + } else { + $disallowed{'bcc'}{$auname.':'.$audom} = 1; + } } } } @@ -2906,42 +3052,42 @@ sub sendoffmail { } else { $savemsg=&Apache::lonfeedback::clear_out_html($env{'form.message'}); } - my %reciphash = ( - to => $tos, - cc => $cc, - bcc => $bcc, - ); - if ($mode eq 'group') { - if ($group eq '') { - $reciphash{'course_broadcast'} = $broadcast; - } else { - if ($env{'form.groupmail'} eq 'cc') { - $reciphash{'group_cc_broadcast'} = $broadcast; + my ($recipid, @recusers, @recudoms, %permresults); + if (keys(%toaddr) > 0) { + my %reciphash = ( + to => $tos, + cc => $cc, + bcc => $bcc, + ); + if ($mode eq 'group') { + if ($group eq '') { + $reciphash{'course_broadcast'} = $broadcast; } else { - $reciphash{'group_bcc_broadcast'} = $broadcast; + if ($env{'form.groupmail'} eq 'cc') { + $reciphash{'group_cc_broadcast'} = $broadcast; + } else { + $reciphash{'group_bcc_broadcast'} = $broadcast; + } } } - } - my ($recipid,$recipstatus) = - &Apache::lonmsg::store_recipients($msgsubj,$env{'user.name'}, - $env{'user.domain'},\%reciphash); - if ($recipstatus ne 'ok') { - &Apache::lonnet::logthis('Failed to store To, Bcc and Cc recipients for '.$env{'user.name'}.':'.$env{'user.domain'}); - } - if ($env{'form.attachment'}) { - if (length($env{'form.attachment'}) <= 1048576) { - $attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback/'.$now); - } else { - $r->print('

'.&mt('Attachment not included - exceeded permitted length').'

'); - } - } elsif ($env{'form.multiforward'}) { - if ($env{'form.attachmenturl'} ne '') { - $attachmenturl = $env{'form.attachmenturl'}; + ($recipid,my $recipstatus) = + &Apache::lonmsg::store_recipients($msgsubj,$env{'user.name'}, + $env{'user.domain'},\%reciphash); + if ($recipstatus ne 'ok') { + &Apache::lonnet::logthis('Failed to store To, Bcc and Cc recipients for '.$env{'user.name'}.':'.$env{'user.domain'}); + } + if ($env{'form.attachment'}) { + if (length($env{'form.attachment'}) <= 1048576) { + $attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback/'.$now); + } else { + $r->print('

'.&mt('Attachment not included - exceeded permitted length').'

'); + } + } elsif ($env{'form.multiforward'}) { + if ($env{'form.attachmenturl'} ne '') { + $attachmenturl = $env{'form.attachmenturl'}; + } } } - my @recusers; - my @recudoms; - my %permresults; foreach my $address (sort(keys(%toaddr))) { my ($recuname,$recdomain)=split(/\:/,$address); my $msgtxt = $savemsg; @@ -3079,6 +3225,23 @@ sub sendoffmail { $r->print($message); } } + if (keys(%disallowed)) { + if ((ref($disallowed{'to'}) eq 'HASH') && (keys(%{$disallowed{'to'}}) > 0)) { + $r->print(&mt("The following recipients were excluded because the user's domain does not accept messages from server's domain:").'
  • '. + join("
  • \n",sort(keys(%{$disallowed{'to'}}))). + '

      • '); + } + if (ref($disallowed{'cc'}) eq 'HASH') { + $r->print(&mt("The following CCs were excluded because the user's domain does not accept messages from server's domain:").'
      • '. + join("
      • \n",sort(keys(%{$disallowed{'cc'}}))). + '

          • '); + } + if (ref($disallowed{'bcc'}) eq 'HASH') { + $r->print(&mt("The following BCCs were excluded because the user's domain does not accept messages from server's domain:").'
          • '. + join("
          • \n",sort(keys(%{$disallowed{'bcc'}}))). + '

              • '); + } + } } else { &printheader($r,'','Messages cancelled.'); return 'cancelled'; @@ -3104,9 +3267,24 @@ sub handler { 'sendreply','compose','sendmail','critical','recname','recdom', 'recordftf','sortedby','folder','startdis','interdis', 'showcommentbaseurl','dismode','group','subject','text','ref', - 'msgstatus']); + 'msgstatus','btoken']); $sqs='&sortedby='.$env{'form.sortedby'}; +# ----------- Check if access was from balancer to server with existing session + + if ($env{'form.btoken'}) { + my %info = &Apache::lonnet::tmpget($env{'form.btoken'}); + &Apache::lonnet::tmpdel($env{'form.btoken'}); + delete($env{'form.btoken'}); + unless ($env{'form.display'}) { + if (($info{'display'}) && ($info{'mailrecip'})) { + if (&unescape($info{'mailrecip'}) eq $env{'user.name'}.':'.$env{'user.domain'}) { + $env{'form.display'} = &unescape($info{'display'}); + } + } + } + } + # ------------------------------------------------------ They checked for email &Apache::lonnet::put('email_status',{'recnewemail'=>0}); @@ -3361,8 +3539,12 @@ sub handler { my $count = keys(%forwardfail); my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Could not forward [quant,_1,message].',$count),1); foreach my $key (keys(%forwardfail)) { - $message .= '
              '.&mt('Could not deliver forwarded message.').' '. - &mt('The recipient addresses may need to be corrected').' ('.$forwardfail{$key}.')'; + $message .= '
              '.&mt('Could not deliver forwarded message.').' '; + if ($forwardfail{$key} eq 'blocked') { + $message .= &mt('Sending messages is blocked from your IP address'); + } else { + $message .= &mt('The recipient addresses may need to be corrected').' ('.$forwardfail{$key}.')'; + } } $message = &Apache::loncommon::confirmwrapper($message); $r->print($message);