add delivery reports to mail (not backported to redmatrix)

include/zot.php

@@ -11,6 +11,7 @@
 require_once('include/crypto.php');
 require_once('include/items.php');
 require_once('include/hubloc.php');
+require_once('include/DReport.php');
 
 
 /**
@@ -1556,7 +1557,6 @@ function allowed_public_recips($msg) {
 function process_delivery($sender, $arr, $deliveries, $relay, $public = false, $request = false) {
 
 	$result = array();
-	require_once('include/DReport.php');
 
 	$result['site'] = z_root();
 
@@ -1569,7 +1569,6 @@ function process_delivery($sender, $arr, $deliveries, $relay, $public = false, $
 		}
 	}
 
-logger('sender: ' . print_r($sender,true));
 
 	foreach($deliveries as $d) {
 		$local_public = $public;
@@ -2043,20 +2042,26 @@ function process_mail_delivery($sender, $arr, $deliveries) {
 	}
 
 	foreach($deliveries as $d) {
+
+		$DR = new DReport(z_root(),$sender['hash'],$d['hash'],$arr['mid']);
+
 		$r = q("select * from channel where channel_hash = '%s' limit 1",
 			dbesc($d['hash'])
 		);
 
 		if(! $r) {
-			$result[] = array($d['hash'],'not found');
+			$DR->update('recipient not found');
+			$result[] = $DR->get();
 			continue;
 		}
 
 		$channel = $r[0];
+		$DR->addto_recipient($channel['channel_name'] . ' <' . $channel['channel_address'] . '@' . get_app()->get_hostname() . '>');
 
 		if(! perm_is_allowed($channel['channel_id'],$sender['hash'],'post_mail')) {
 			logger("permission denied for mail delivery {$channel['channel_id']}");
-			$result[] = array($d['hash'],'permission denied',$channel['channel_name'],$arr['mid']);
+			$DR->update('permission denied');
+			$result[] = $DR->get();
 			continue;
 		}
 
@@ -2070,11 +2075,13 @@ function process_mail_delivery($sender, $arr, $deliveries) {
 					intval($r[0]['id']),
 					intval($channel['channel_id'])
 				);
-				$result[] = array($d['hash'],'mail recalled',$channel['channel_name'],$arr['mid']);
+				$DR->update('mail recalled');
+				$result[] = $DR->get();
 				logger('mail_recalled');
 			}
 			else {
-				$result[] = array($d['hash'],'duplicate mail received',$channel['channel_name'],$arr['mid']);
+				$DR->update('duplicate mail received');
+				$result[] = $DR->get();
 				logger('duplicate mail received');
 			}
 			continue;
@@ -2083,7 +2090,8 @@ function process_mail_delivery($sender, $arr, $deliveries) {
 			$arr['account_id'] = $channel['channel_account_id'];
 			$arr['channel_id'] = $channel['channel_id'];
 			$item_id = mail_store($arr);
-			$result[] = array($d['hash'],'mail delivered',$channel['channel_name'],$arr['mid']);
+			$DR->update('mail delivered');
+			$result[] = $DR->get();
 		}
 	}
 

mod/dreport.php

@@ -7,14 +7,44 @@ function dreport_content(&$a) {
 		return;
 	}
 
+	$table = 'item';
+
 	$channel = $a->get_channel();
 	
 	$mid = ((argc() > 1) ? argv(1) : '');
 
+	if($mid === 'mail') {
+		$table = 'mail';
+		$mid = ((argc() > 2) ? argv(2) : '');
+	}
+
+
 	if(! $mid) {
 		notice( t('Invalid message') . EOL);
 		return;
 	}
+
+	switch($table) {
+		case 'item':
+			$i = q("select id from item where mid = '%s' and author_xchan = '%s' ",
+				dbesc($mid),
+				dbesc($channel['channel_hash'])
+			);
+			break;
+		case 'mail':
+			$i = q("select id from mail where mid = '%s' and from_xchan = '%s'",
+				dbesc($mid),
+				dbesc($channel['channel_hash'])
+			);
+			break;
+		default:
+			break;
+	}
+
+	if(! $i) {
+		notice( t('Permission denied') . EOL);
+		return;
+	}
 	
 	$r = q("select * from dreport where dreport_xchan = '%s' and dreport_mid = '%s'",
 		dbesc($channel['channel_hash']),
@@ -33,6 +63,11 @@ function dreport_content(&$a) {
 	for($x = 0; $x < count($r); $x++ ) {
 		$r[$x]['name'] = escape_tags(substr($r[$x]['dreport_recip'],strpos($r[$x]['dreport_recip'],' ')));
 
+		// This has two purposes: 1. make the delivery report strings translateable, and
+		// 2. assign an ordering to item delivery results so we can group them and provide
+		// a readable report with more interesting events listed toward the top and lesser
+		// interesting items towards the bottom
+
 		switch($r[$x]['dreport_result']) {
 			case 'channel sync processed':
 				$r[$x]['gravity'] = 0;
@@ -61,6 +96,18 @@ function dreport_content(&$a) {
 				$r[$x]['dreport_result'] = t('permission denied');
 				$r[$x]['gravity'] = 6;
 				break;
+			case 'recipient not found':
+				$r[$x]['dreport_result'] = t('recipient not found');
+				break;
+			case 'mail recalled':
+				$r[$x]['dreport_result'] = t('mail recalled');
+				break;
+			case 'duplicate mail received':
+				$r[$x]['dreport_result'] = t('duplicate mail received');
+				break;
+			case 'mail delivered':
+				$r[$x]['dreport_result'] = t('mail delivered');
+				break;
 			default:
 				$r[$x]['gravity'] = 1;
 				break;

mod/mail.php

@@ -324,6 +324,7 @@ function mail_content(&$a) {
 		$mails[] = array(
 			'mailbox' => $mailbox,
 			'id' => $message['id'],
+			'mid' => $message['mid'],
 			'from_name' => $message['from']['xchan_name'],
 			'from_url' =>  chanlink_hash($message['from_xchan']),
 			'from_photo' => $message['from']['xchan_photo_s'],
@@ -333,6 +334,7 @@ function mail_content(&$a) {
 			'subject' => $message['title'],
 			'body' => smilies(bbcode($message['body']) . $s),
 			'delete' => t('Delete message'),
+			'dreport' => t('Delivery report'),
 			'recall' => t('Recall message'),
 			'can_recall' => (($channel['channel_hash'] == $message['from_xchan']) ? true : false),
 			'is_recalled' => (intval($message['mail_recalled']) ? t('Message has been recalled.') : ''),

view/tpl/mail_conv.tpl

@@ -9,6 +9,7 @@
 		<div class="mail-conv-body">{{$mail.body}}</div>
 		<div class="btn-group pull-right" id="mail-conv-delete-wrapper-{{$mail.id}}" >
 			{{if $mail.can_recall}}
+			<a href="dreport/mail/{{$mail.mid}}" title="{{$mail.dreport}}" id="mail-conv-dreport-icon-{{$mail.id}}" class="btn btn-default" ><i class="icon-barcode mail-icons"></i></a>
 			<a href="mail/{{$mail.mailbox}}/recall/{{$mail.id}}" title="{{$mail.recall}}" id="mail-conv-recall-icon-{{$mail.id}}" class="btn btn-default" ><i class="icon-undo mail-icons"></i></a>
 			{{/if}}
 			<a href="#" onclick="dropItem('mail/{{$mail.mailbox}}/drop/{{$mail.id}}', '#mail-{{$mail.id}}'); return false;" title="{{$mail.delete}}" id="mail-conv-delete-icon-{{$mail.id}}" class="btn btn-default" ><i class="icon-trash mail-icons"></i></a>