From 27cbb830a7bd72f13181acc5999a6bed4f74f5ae Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Fri, 15 Apr 2011 23:40:43 -0700
Subject: more work on email contacts

---
 include/poller.php | 103 ++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 70 insertions(+), 33 deletions(-)

(limited to 'include/poller.php')

diff --git a/include/poller.php b/include/poller.php
index b878ef295..37109f17d 100644
--- a/include/poller.php
+++ b/include/poller.php
@@ -1,4 +1,5 @@
 <?php
+
 require_once("boot.php");
 
 function poller_run($argv, $argc){
@@ -15,11 +16,14 @@ function poller_run($argv, $argc){
     	unset($db_host, $db_user, $db_pass, $db_data);
   	};
 
+	$mbox = null;
+
 	require_once('session.php');
 	require_once('datetime.php');
 	require_once('simplepie/simplepie.inc');
 	require_once('include/items.php');
 	require_once('include/Contact.php');
+	require_once('include/email.php');
 
 	$a->set_baseurl(get_config('system','url'));
 
@@ -85,6 +89,9 @@ function poller_run($argv, $argc){
 			continue;
 
 		foreach($res as $contact) {
+
+			$xml = false;
+
 			if($manual_id)
 				$contact['last-update'] = '0000-00-00 00:00:00';
 
@@ -158,7 +165,7 @@ function poller_run($argv, $argc){
 				: datetime_convert('UTC','UTC',$contact['last-update'], ATOM_TIME)
 			);
 
-			if($contact['network'] === 'dfrn') {
+			if($contact['network'] === NETWORK_DFRN) {
 
 				$idtosend = $orig_id = (($contact['dfrn-id']) ? $contact['dfrn-id'] : $contact['issued-id']);
 
@@ -175,12 +182,12 @@ function poller_run($argv, $argc){
 					. '&type=data&last_update=' . $last_update 
 					. '&perm=' . $perm ;
 	
-				$xml = fetch_url($url);
+				$handshake_xml = fetch_url($url);
 
-				logger('poller: handshake with url ' . $url . ' returns xml: ' . $xml, LOGGER_DATA);
+				logger('poller: handshake with url ' . $url . ' returns xml: ' . $handshake_xml, LOGGER_DATA);
 
 
-				if(! $xml) {
+				if(! $handshake_xml) {
 					logger("poller: $url appears to be dead - marking for death ");
 					// dead connection - might be a transient event, or this might
 					// mean the software was uninstalled or the domain expired. 
@@ -197,7 +204,7 @@ function poller_run($argv, $argc){
 					continue;
 				}
 
-				if(! strstr($xml,'<?xml')) {
+				if(! strstr($handshake_xml,'<?xml')) {
 					logger('poller: response from ' . $url . ' did not contain XML.');
 					$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
 						dbesc(datetime_convert()),
@@ -207,7 +214,7 @@ function poller_run($argv, $argc){
 				}
 
 
-				$res = parse_xml_string($xml);
+				$res = parse_xml_string($handshake_xml);
 	
 				if(intval($res->status) == 1) {
 					logger("poller: $url replied status 1 - marking for death ");
@@ -265,52 +272,82 @@ function poller_run($argv, $argc){
 
 				$xml = post_url($contact['poll'],$postvars);
 			}
-			else {
+			elseif(($contact['network'] === NETWORK_OSTATUS) 
+				|| ($contact['network'] === NETWORK_DIASPORA)
+				|| ($contact['network'] === NETWORK_FEED) ) {
 
-				// $contact['network'] !== 'dfrn'
+				// Upgrading DB fields from an older Friendika version
+				// Will only do this once per notify-enabled OStatus contact
 
 				if(($contact['notify']) && (! $contact['writable'])) {
 					q("UPDATE `contact` SET `writable` = 1 WHERE `id` = %d LIMIT 1",
 						intval($contact['id'])
 					);
 				}
+
 				$xml = fetch_url($contact['poll']);
 			}
-
-			logger('poller: received xml : ' . $xml, LOGGER_DATA);
-
-			if(! strstr($xml,'<?xml')) {
-				logger('poller: post_handshake: response from ' . $url . ' did not contain XML.');
-				$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
-					dbesc(datetime_convert()),
-					intval($contact['id'])
-				);
-				continue;
+			elseif($contact['network'] === NETWORK_MAIL) {
+				if(! $mbox) {
+					$x = q("SELECT `prvkey` FROM `user` WHERE `uid` = $d LIMIT 1",
+						intval($importer_uid)
+					);
+					$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
+						intval($importer_uid)
+					);
+					if(count($x) && count($r)) {
+					    $mailbox = construct_mailbox_name($r[0]);
+						$password = '';
+						openssl_private_decrypt($r[0]['pass'],$password,$x[0]['prvkey']);
+						$mbox = email_connect($mailbox,$r[0]['user'],$password);
+						unset($password);
+					}
+				}
+				if($mbox) {
+					$msgs = email_poll($mbox,$contact['addr']);
+					if(count($msgs)) {
+							// TODO: loop through, fetch, check duplicates, and import
+					}
+				}
+			}
+			elseif($contact['network'] === NETWORK_FACEBOOK) {
+				// TODO: work in progress			
 			}
 
+			if($xml) {
+				logger('poller: received xml : ' . $xml, LOGGER_DATA);
 
-			consume_feed($xml,$importer,$contact,$hub,1, true);
-
-			// do it twice. Ensures that children of parents which may be later in the stream aren't tossed
+				if(! strstr($xml,'<?xml')) {
+					logger('poller: post_handshake: response from ' . $url . ' did not contain XML.');
+					$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1",
+						dbesc(datetime_convert()),
+						intval($contact['id'])
+					);
+					continue;
+				}
 
-			consume_feed($xml,$importer,$contact,$hub,1);
 
+				consume_feed($xml,$importer,$contact,$hub,1, true);
 
-			if((strlen($hub)) && ($hub_update) 
-				&& (($contact['rel'] == REL_BUD) || (($contact['network'] === 'stat') && (! $contact['readonly'])))) {
-				logger('poller: subscribing to hub(s) : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : ' . $importer['name']);
-				$hubs = explode(',', $hub);
-				if(count($hubs)) {
-					foreach($hubs as $h) {
-						$h = trim($h);
-						if(! strlen($h))
-							continue;
-						subscribe_to_hub($h,$importer,$contact);
+				// do it twice. Ensures that children of parents which may be later in the stream aren't tossed
+	
+				consume_feed($xml,$importer,$contact,$hub,1);
+
+
+				if((strlen($hub)) && ($hub_update) && (($contact['rel'] == REL_BUD) || (($contact['network'] === NETWORK_OSTATUS) && (! $contact['readonly'])))) {
+					logger('poller: subscribing to hub(s) : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : ' . $importer['name']);
+					$hubs = explode(',', $hub);
+					if(count($hubs)) {
+						foreach($hubs as $h) {
+							$h = trim($h);
+							if(! strlen($h))
+								continue;
+							subscribe_to_hub($h,$importer,$contact);
+						}
 					}
 				}
 			}
 
-
 			$updated = datetime_convert();
 
 			$r = q("UPDATE `contact` SET `last-update` = '%s', `success_update` = '%s' WHERE `id` = %d LIMIT 1",
-- 
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