From bb451125449fbd6db541fd6d6795e4ddf34e9c1b Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Fri, 4 Dec 2015 05:57:33 +0100
Subject: [PATCH 1/2] OStatus: Picture posts are reformatted

---
 include/bbcode.php    |  4 ++--
 include/ostatus.php   | 13 +++++++++++++
 include/plaintext.php |  5 +++--
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/include/bbcode.php b/include/bbcode.php
index acf6979d8..100c3b930 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -959,14 +959,14 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
 	$Text = preg_replace_callback("&\[url=/posts/([^\[\]]*)\](.*)\[\/url\]&Usi", 'bb_DiasporaLinks', $Text);
 
 	// if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
-	if ($simplehtml != 7) {
+//	if ($simplehtml != 7) {
 		if (!$forplaintext)
 			$Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="_blank">$2</a>', $Text);
 		else {
 			$Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism"," $1 ",$Text);
 			$Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
 		}
-	}
+//	}
 
 	if ($tryoembed)
 		$Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text);
diff --git a/include/ostatus.php b/include/ostatus.php
index ebd5741e5..01f6873aa 100644
--- a/include/ostatus.php
+++ b/include/ostatus.php
@@ -1089,6 +1089,17 @@ function xml_add_element($doc, $parent, $element, $value = "", $attributes = arr
 	$parent->appendChild($element);
 }
 
+function ostatus_format_picture_post($body) {
+	$siteinfo = get_attached_data($body);
+
+	if (($siteinfo["type"] == "photo") AND isset($siteinfo["url"]) AND isset($siteinfo["preview"])) {
+		$siteinfo["preview"] = str_replace(array("-1.jpg", "-1.png"), array("-2.jpg", "-2.png"), $siteinfo["preview"]);
+		$body = trim($siteinfo["text"])." [url]".$siteinfo["url"]."[/url]\n[img]".$siteinfo["preview"]."[/img]";
+	}
+
+	return $body;
+}
+
 function ostatus_add_header($doc, $owner) {
 	$a = get_app();
 
@@ -1332,6 +1343,8 @@ function ostatus_entry($doc, $item, $owner, $toplevel = false) {
 	else
 		$body = $item['body'];
 
+	$body = ostatus_format_picture_post($body);
+
 	if ($item['title'] != "")
 		$body = "[b]".$item['title']."[/b]\n\n".$body;
 
diff --git a/include/plaintext.php b/include/plaintext.php
index 4f435fc6a..204feb137 100644
--- a/include/plaintext.php
+++ b/include/plaintext.php
@@ -55,9 +55,10 @@ function get_attached_data($body) {
 				$data = parseurl_getsiteinfo_cached($pictures[0][1], true);
 				if ($data["type"] == "photo") {
 					$post["type"] = "photo";
-					if (isset($data["images"][0]))
+					if (isset($data["images"][0])) {
 						$post["image"] = $data["images"][0]["src"];
-					else
+						$post["url"] = $data["url"];
+					} else
 						$post["image"] = $data["url"];
 
 					$post["preview"] = $pictures[0][2];

From 37bd03422bf74bd7fe8213fa519c3eb3efd83af5 Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Fri, 4 Dec 2015 06:50:23 +0100
Subject: [PATCH 2/2] The preview picture can now be remote or local

---
 include/ostatus.php | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/include/ostatus.php b/include/ostatus.php
index 01f6873aa..593a9232a 100644
--- a/include/ostatus.php
+++ b/include/ostatus.php
@@ -9,6 +9,7 @@ require_once("include/socgraph.php");
 require_once("include/Photo.php");
 require_once("include/Scrape.php");
 require_once("include/follow.php");
+require_once("mod/proxy.php");
 
 define('OSTATUS_DEFAULT_POLL_INTERVAL', 30); // given in minutes
 define('OSTATUS_DEFAULT_POLL_TIMEFRAME', 1440); // given in minutes
@@ -1092,9 +1093,25 @@ function xml_add_element($doc, $parent, $element, $value = "", $attributes = arr
 function ostatus_format_picture_post($body) {
 	$siteinfo = get_attached_data($body);
 
-	if (($siteinfo["type"] == "photo") AND isset($siteinfo["url"]) AND isset($siteinfo["preview"])) {
-		$siteinfo["preview"] = str_replace(array("-1.jpg", "-1.png"), array("-2.jpg", "-2.png"), $siteinfo["preview"]);
-		$body = trim($siteinfo["text"])." [url]".$siteinfo["url"]."[/url]\n[img]".$siteinfo["preview"]."[/img]";
+	if (($siteinfo["type"] == "photo")) {
+		if (isset($siteinfo["preview"]))
+			$preview = $siteinfo["preview"];
+		else
+			$preview = $siteinfo["image"];
+
+		// Is it a remote picture? Then make a smaller preview here
+		$preview = proxy_url($preview, false, PROXY_SIZE_SMALL);
+
+		// Is it a local picture? Then make it smaller here
+		$preview = str_replace(array("-0.jpg", "-0.png"), array("-2.jpg", "-2.png"), $preview);
+		$preview = str_replace(array("-1.jpg", "-1.png"), array("-2.jpg", "-2.png"), $preview);
+
+		if (isset($siteinfo["url"]))
+			$url = $siteinfo["url"];
+		else
+			$url = $siteinfo["image"];
+
+		$body = trim($siteinfo["text"])." [url]".$url."[/url]\n[img]".$preview."[/img]";
 	}
 
 	return $body;