From 3cbd72d907fe62b8b5de489931b96a5a5e2c3930 Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Mon, 6 Apr 2015 03:19:12 +0200
Subject: [PATCH] API: New picture upload function (Enhanced Twidere support)

---
 include/api.php     | 52 ++++++++++++++++++++++++++++++++++++++++++---
 mod/wall_upload.php | 21 +++++++++++++++++-
 2 files changed, 69 insertions(+), 4 deletions(-)

diff --git a/include/api.php b/include/api.php
index d2592afc67..e5ee36fdf1 100644
--- a/include/api.php
+++ b/include/api.php
@@ -8,6 +8,8 @@
 	require_once("include/oauth.php");
 	require_once("include/html2plain.php");
 	require_once("mod/share.php");
+	require_once("include/Photo.php");
+
 	/*
 	 * Twitter-Like API
 	 *
@@ -822,6 +824,18 @@
 				$_REQUEST['body'] .= "\n\n".$media;
 		}
 
+		// To-Do: Multiple IDs
+		if (requestdata('media_ids')) {
+			$r = q("SELECT `resource-id`, `scale`, `nickname`, `type` FROM `photo` INNER JOIN `user` ON `user`.`uid` = `photo`.`uid` WHERE `resource-id` IN (SELECT `resource-id` FROM `photo` WHERE `id` = %d) AND `scale` > 0 AND `photo`.`uid` = %d ORDER BY `photo`.`width` DESC LIMIT 1",
+				intval(requestdata('media_ids')), api_user());
+			if ($r) {
+				$phototypes = Photo::supportedTypes();
+				$ext = $phototypes[$r[0]['type']];
+				$_REQUEST['body'] .= "\n\n".'[url='.$a->get_baseurl().'/photos/'.$r[0]['nickname'].'/image/'.$r[0]['resource-id'].']';
+				$_REQUEST['body'] .= '[img]'.$a->get_baseurl()."/photo/".$r[0]['resource-id']."-".$r[0]['scale'].".".$ext."[/img][/url]";
+			}
+		}
+
 		// set this so that the item_post() function is quiet and doesn't redirect or emit json
 
 		$_REQUEST['api_source'] = true;
@@ -841,6 +855,41 @@
 	api_register_func('api/statuses/update_with_media','api_statuses_update', true);
 
 
+	function api_media_upload(&$a, $type) {
+		if (api_user()===false) {
+			logger('no user');
+			return false;
+		}
+
+		$user_info = api_get_user($a);
+
+		if(!x($_FILES,'media')) {
+			// Output error
+			return false;
+		}
+
+		require_once('mod/wall_upload.php');
+		$media = wall_upload_post($a, false);
+		if(!$media) {
+			// Output error
+			return false;
+		}
+
+		$returndata = array();
+		$returndata["media_id"] = $media["id"];
+		$returndata["media_id_string"] = (string)$media["id"];
+		$returndata["size"] = $media["size"];
+		$returndata["image"] = array("w" => $media["width"],
+						"h" => $media["height"],
+						"image_type" => $media["type"]);
+
+		logger("Media uploaded: ".print_r($returndata, true), LOGGER_DEBUG);
+
+		return array("media" => $returndata);
+	}
+
+	api_register_func('api/media/upload','api_media_upload', true);
+
 	function api_status_show(&$a, $type){
 		$user_info = api_get_user($a);
 
@@ -1875,8 +1924,6 @@
 		if (!$ret)
 			return false;
 
-		require_once("include/Photo.php");
-
 		$attachments = array();
 
 		foreach ($images[1] AS $image) {
@@ -2002,7 +2049,6 @@
 
 			$start = iconv_strpos($text, $url, $offset, "UTF-8");
 			if (!($start === false)) {
-				require_once("include/Photo.php");
 				$image = get_photo_info($url);
 				if ($image) {
 					// If image cache is activated, then use the following sizes:
diff --git a/mod/wall_upload.php b/mod/wall_upload.php
index f1fde2e33c..291307b8ec 100644
--- a/mod/wall_upload.php
+++ b/mod/wall_upload.php
@@ -2,7 +2,7 @@
 
 require_once('include/Photo.php');
 
-function wall_upload_post(&$a) {
+function wall_upload_post(&$a, $desktopmode = true) {
 
 	logger("wall upload: starting new upload", LOGGER_DEBUG);
 
@@ -189,6 +189,25 @@ function wall_upload_post(&$a) {
 
 	$basename = basename($filename);
 
+	if (!$desktopmode) {
+
+		$r = q("SELECT `id`, `datasize`, `width`, `height`, `type` FROM `photo` WHERE `resource-id` = '%s' ORDER BY `width` DESC LIMIT 1", $hash);
+		if (!$r)
+			return false;
+
+		$picture = array();
+
+		$picture["id"] = $r[0]["id"];
+		$picture["size"] = $r[0]["datasize"];
+		$picture["width"] = $r[0]["width"];
+		$picture["height"] = $r[0]["height"];
+		$picture["type"] = $r[0]["type"];
+		$picture["albumpage"] = $a->get_baseurl().'/photos/'.$page_owner_nick.'/image/'.$hash;
+		$picture["picture"] = $a->get_baseurl()."/photo/{$hash}-0.".$ph->getExt();
+		$picture["preview"] = $a->get_baseurl()."/photo/{$hash}-{$smallest}.".$ph->getExt();
+
+		return $picture;
+	}
 
 /* mod Waitman Gobble NO WARRANTY */