send less messages to server; remove delete option

include/Scrape.php

@@ -458,10 +458,10 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 						$poll = 'email ' . random_string();
 						$priority = 0;
 						$x = email_msg_meta($mbox,$msgs[0]);
-						if(stristr($x->from,$orig_url))
+						if(stristr($x[0]->from,$orig_url))
-							$adr = imap_rfc822_parse_adrlist($x->from,'');
+							$adr = imap_rfc822_parse_adrlist($x[0]->from,'');
-						elseif(stristr($x->to,$orig_url))
+						elseif(stristr($x[0]->to,$orig_url))
-							$adr = imap_rfc822_parse_adrlist($x->to,'');
+							$adr = imap_rfc822_parse_adrlist($x[0]->to,'');
 						if(isset($adr)) {
 							foreach($adr as $feadr) {
 								if((strcasecmp($feadr->mailbox,$name) == 0)
@@ -554,6 +554,13 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 			logger('probe_url: scrape_vcard: ' . print_r($vcard,true), LOGGER_DATA);
 		}
 
+		if($diaspora && $addr) {
+			// Diaspora returns the name as the nick. As the nick will never be updated,
+			// let's use the Diaspora nickname (the first part of the handle) as the nick instead
+			$addr_parts = explode('@', $addr);
+			$vcard['nick'] = $addr_parts[0];
+		}
+
 		if($twitter) {		
 			logger('twitter: setup');
 			$tid = basename($url);

include/email.php

@@ -48,8 +48,8 @@ function construct_mailbox_name($mailacct) {
 
 
 function email_msg_meta($mbox,$uid) {
-	$ret = (($mbox && $uid) ? @imap_fetch_overview($mbox,$uid,FT_UID) : array(array()));
+	$ret = (($mbox && $uid) ? @imap_fetch_overview($mbox,$uid,FT_UID) : array(array())); // POSSIBLE CLEANUP --> array(array()) is probably redundant now
-	return ((count($ret)) ? $ret[0] : array());
+	return ((count($ret)) ? $ret : array());
 }
 
 function email_msg_headers($mbox,$uid) {

include/onepoll.php

@@ -291,36 +291,17 @@ function onepoll_run($argv, $argc){
 			if(count($msgs)) {
 				logger("Mail: Parsing ".count($msgs)." mails for ".$mailconf[0]['user'], LOGGER_DEBUG);
 
-				foreach($msgs as $msg_uid) {
+				$metas = email_msg_meta($mbox,implode(',',$msgs));
+				$msgs = array_combine($msgs, $metas);
+				foreach($msgs as $msg_uid => $meta) {
 					logger("Mail: Parsing mail ".$msg_uid, LOGGER_DATA);
 
 					$datarray = array();
-					$meta = email_msg_meta($mbox,$msg_uid);
+//					$meta = email_msg_meta($mbox,$msg_uid);
-					$headers = email_msg_headers($mbox,$msg_uid);
+//					$headers = email_msg_headers($mbox,$msg_uid);
 
-					// look for a 'references' header and try and match with a parent item we have locally.
-
-					$raw_refs = ((x($headers,'references')) ? str_replace("\t",'',$headers['references']) : '');
 					$datarray['uri'] = msgid2iri(trim($meta->message_id,'<>'));
 
-					if($raw_refs) {
-						$refs_arr = explode(' ', $raw_refs);
-						if(count($refs_arr)) {
-							for($x = 0; $x < count($refs_arr); $x ++)
-								$refs_arr[$x] = "'" . msgid2iri(str_replace(array('<','>',' '),array('','',''),dbesc($refs_arr[$x]))) . "'";
-						}
-						$qstr = implode(',',$refs_arr);
-						$r = q("SELECT `uri` , `parent-uri` FROM `item` WHERE `uri` IN ( $qstr ) AND `uid` = %d LIMIT 1",
-							intval($importer_uid)
-						);
-						if(count($r))
-							$datarray['parent-uri'] = $r[0]['uri'];
-					}
-
-
-					if(! x($datarray,'parent-uri'))
-						$datarray['parent-uri'] = $datarray['uri'];
-
 					// Have we seen it before?
 					$r = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
 						intval($importer_uid),
@@ -328,15 +309,16 @@ function onepoll_run($argv, $argc){
 					);
 
 					if(count($r)) {
-//						logger("Mail: Seen before ".$msg_uid);
+						logger("Mail: Seen before ".$msg_uid." for ".$mailconf[0]['user']);
 						if($meta->deleted && ! $r[0]['deleted']) {
 							q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `id` = %d LIMIT 1",
 								dbesc(datetime_convert()),
 								intval($r[0]['id'])
 							);
 						}
-						switch ($mailconf[0]['action']) {
+						/*switch ($mailconf[0]['action']) {
 							case 0:
+								logger("Mail: Seen before ".$msg_uid." for ".$mailconf[0]['user'].". Doing nothing.", LOGGER_DEBUG);
 								break;
 							case 1:
 								logger("Mail: Deleting ".$msg_uid." for ".$mailconf[0]['user']);
@@ -352,10 +334,38 @@ function onepoll_run($argv, $argc){
 								if ($mailconf[0]['movetofolder'] != "")
 									imap_mail_move($mbox, $msg_uid, $mailconf[0]['movetofolder'], FT_UID);
 								break;
-						}
+						}*/
 						continue;
 					}
 
+
+					// look for a 'references' or an 'in-reply-to' header and try to match with a parent item we have locally.
+
+//					$raw_refs = ((x($headers,'references')) ? str_replace("\t",'',$headers['references']) : '');
+					$raw_refs = ((property_exists($meta,'references')) ? str_replace("\t",'',$meta->references) : '');
+					if(! trim($raw_refs))
+						$raw_refs = ((property_exists($meta,'in_reply_to')) ? str_replace("\t",'',$meta->in_reply_to) : '');
+					$raw_refs = trim($raw_refs);  // Don't allow a blank reference in $refs_arr
+
+					if($raw_refs) {
+						$refs_arr = explode(' ', $raw_refs);
+						if(count($refs_arr)) {
+							for($x = 0; $x < count($refs_arr); $x ++)
+								$refs_arr[$x] = "'" . msgid2iri(str_replace(array('<','>',' '),array('','',''),dbesc($refs_arr[$x]))) . "'";
+						}
+						$qstr = implode(',',$refs_arr);
+						$r = q("SELECT `uri` , `parent-uri` FROM `item` WHERE `uri` IN ( $qstr ) AND `uid` = %d LIMIT 1",
+							intval($importer_uid)
+						);
+						if(count($r))
+							$datarray['parent-uri'] = $r[0]['parent-uri'];  // Set the parent as the top-level item
+//							$datarray['parent-uri'] = $r[0]['uri'];
+					}
+
+
+					if(! x($datarray,'parent-uri'))
+						$datarray['parent-uri'] = $datarray['uri'];
+
 					// Decoding the header
 					$subject = imap_mime_header_decode($meta->subject);
 					$datarray['title'] = "";
@@ -421,6 +431,7 @@ function onepoll_run($argv, $argc){
 					);
 					switch ($mailconf[0]['action']) {
 						case 0:
+							logger("Mail: Seen before ".$msg_uid." for ".$mailconf[0]['user'].". Doing nothing.", LOGGER_DEBUG);
 							break;
 						case 1:
 							logger("Mail: Deleting ".$msg_uid." for ".$mailconf[0]['user']);

mod/settings.php

@@ -692,7 +692,7 @@ function settings_content(&$a) {
 			'$mail_pass'	=> array('mail_pass', 	 t('Email password:'), '', ''),
 			'$mail_replyto'	=> array('mail_replyto', t('Reply-to address:'), '', 'Optional'),
 			'$mail_pubmail'	=> array('mail_pubmail', t('Send public posts to all email contacts:'), $mail_pubmail, ''),
-			'$mail_action'	=> array('mail_action',	 t('Action after import:'), $mail_action, '', array(0=>t('None'), 1=>t('Delete'), 2=>t('Mark as seen'), 3=>t('Move to folder'))),
+			'$mail_action'	=> array('mail_action',	 t('Action after import:'), $mail_action, '', array(0=>t('None'), /*1=>t('Delete'),*/ 2=>t('Mark as seen'), 3=>t('Move to folder'))),
 			'$mail_movetofolder'	=> array('mail_movetofolder',	 t('Move to folder:'), $mail_movetofolder, ''),
 			'$submit' => t('Submit'),