From 5a7abb3ffd54d7c0abd2df9db532d36f98f2d5e1 Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Mon, 1 Dec 2014 22:31:29 +0100
Subject: [PATCH] buffer/fromgplus: Some more loop prevention

---
 buffer/buffer.php       | 27 ++++++++++++++++++++++-----
 fromgplus/fromgplus.php | 14 ++++++++------
 2 files changed, 30 insertions(+), 11 deletions(-)

diff --git a/buffer/buffer.php b/buffer/buffer.php
index 595dba43..90a79758 100644
--- a/buffer/buffer.php
+++ b/buffer/buffer.php
@@ -234,8 +234,6 @@ function buffer_send(&$a,&$b) {
 	if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
 		return;
 
-	logger("buffer_send: parameter ".print_r($b, true), LOGGER_DATA);
-
 	if(! strstr($b['postopts'],'buffer'))
 		return;
 
@@ -243,8 +241,8 @@ function buffer_send(&$a,&$b) {
 		return;
 
 	// if post comes from buffer don't send it back
-	if($b['app'] == "Buffer")
-		return;
+	//if($b['app'] == "Buffer")
+	//	return;
 
 	$client_id = get_config("buffer", "client_id");
 	$client_secret = get_config("buffer", "client_secret");
@@ -258,38 +256,55 @@ function buffer_send(&$a,&$b) {
 
 		$profiles = $buffer->go('/profiles');
 		if (is_array($profiles)) {
+			logger("Will send these parameter ".print_r($b, true), LOGGER_DEBUG);
+
 			foreach ($profiles as $profile) {
 				if (!$profile->default)
 					continue;
 
+				$send = false;
+
 				switch ($profile->service) {
 					case 'appdotnet':
+						$send = ($b["extid"] != NETWORK_APPNET);
 						$limit = 256;
 						$markup = false;
 						$includedlinks = true;
+						$htmlmode = 6;
 						break;
 					case 'facebook':
+						$send = ($b["extid"] != NETWORK_FACEBOOK);
 						$limit = 0;
 						$markup = false;
 						$includedlinks = false;
+						$htmlmode = 9;
 						break;
 					case 'google':
+						$send = ($b["extid"] != NETWORK_GPLUS);
 						$limit = 0;
 						$markup = true;
 						$includedlinks = false;
+						$htmlmode = 9;
 						break;
 					case 'twitter':
+						$send = ($b["extid"] != NETWORK_TWITTER);
 						$limit = 140;
 						$markup = false;
 						$includedlinks = true;
+						$htmlmode = 8;
 						break;
 					case 'linkedin':
+						$send = ($b["extid"] != NETWORK_LINKEDIN);
 						$limit = 700;
 						$markup = false;
 						$includedlinks = true;
+						$htmlmode = 2;
 						break;
 				}
 
+				if (!$send)
+					continue;
+
 				$item = $b;
 
 				// Markup for Google+
@@ -302,7 +317,7 @@ function buffer_send(&$a,&$b) {
 					$item["body"] = preg_replace("(\[s\](.*?)\[\/s\])ism",'-$1-',$item["body"]);
 				}
 
-				$post = plaintext($a, $item, $limit, $includedlinks);
+				$post = plaintext($a, $item, $limit, $includedlinks, $htmlmode);
 				logger("buffer_send: converted message ".$b["id"]." result: ".print_r($post, true), LOGGER_DEBUG);
 
 				// The image proxy is used as a sanitizer. Buffer seems to be really picky about pictures
@@ -334,6 +349,8 @@ function buffer_send(&$a,&$b) {
 					$post["text"] .= "\n[".$post["title"]."](".$post["url"].")";
 				} elseif (($profile->service == "appdotnet") AND isset($post["url"]))
 					$post["text"] .= " ".$post["url"];
+				elseif ($profile->service == "google")
+					$post["text"] .= html_entity_decode("&#x00A0;", ENT_QUOTES, 'UTF-8'); // Send a special blank to identify the post through the "fromgplus" addon
 
 				$message = array();
 				$message["text"] = $post["text"];
diff --git a/fromgplus/fromgplus.php b/fromgplus/fromgplus.php
index a80bf7e1..17300ae8 100644
--- a/fromgplus/fromgplus.php
+++ b/fromgplus/fromgplus.php
@@ -138,6 +138,7 @@ function fromgplus_post($a, $uid, $source, $body, $location) {
 
 	$_REQUEST['profile_uid'] = $uid;
 	$_REQUEST['source'] = $source;
+	$_REQUEST['extid'] = NETWORK_GPLUS;
 
 	// $_REQUEST['verb']
 	// $_REQUEST['parent']
@@ -276,6 +277,7 @@ function fromgplus_cleantext($text) {
 function fromgplus_handleattachments($a, $uid, $item, $displaytext, $shared) {
 	require_once("include/Photo.php");
 	require_once("include/items.php");
+	require_once("include/network.php");
 
 	$post = "";
 	$quote = "";
@@ -286,13 +288,13 @@ function fromgplus_handleattachments($a, $uid, $item, $displaytext, $shared) {
 		switch($attachment->objectType) {
 			case "video":
 				$pagedata["type"] = "video";
-				$pagedata["url"] = $attachment->url;
+				$pagedata["url"] = original_url($attachment->url);
 				$pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 				break;
 
 			case "article":
 				$pagedata["type"] = "link";
-				$pagedata["url"] = $attachment->url;
+				$pagedata["url"] = original_url($attachment->url);
 				$pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 
 				$images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
@@ -336,9 +338,9 @@ function fromgplus_handleattachments($a, $uid, $item, $displaytext, $shared) {
 				break;
 
 			case "photo-album":
-				$pagedata["url"] = $attachment->url;
+				$pagedata["url"] = original_url($attachment->url);
 				$pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
-				$post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
+				$post .= "\n\n[bookmark=".$pagedata["url"]."]".$pagedata["title"]."[/bookmark]\n";
 
 				$images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
 
@@ -357,7 +359,7 @@ function fromgplus_handleattachments($a, $uid, $item, $displaytext, $shared) {
 
 			case "album":
 				$pagedata["type"] = "link";
-				$pagedata["url"] = $attachment->url;
+				$pagedata["url"] = original_url($attachment->url);
 				$pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 
 				$thumb = $attachment->thumbnails[0];
@@ -370,7 +372,7 @@ function fromgplus_handleattachments($a, $uid, $item, $displaytext, $shared) {
 				break;
 
 			case "audio":
-				$pagedata["url"] = $attachment->url;
+				$pagedata["url"] = original_url($attachment->url);
 				$pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 				$post .= "\n\n[bookmark=".$pagedata["url"]."]".$pagedata["title"]."[/bookmark]\n";
 				break;