From fdd2da905a27fab838aa34ef7baf0ee2c5c3c5f7 Mon Sep 17 00:00:00 2001
From: redmatrix <redmatrix@redmatrix.me>
Date: Sun, 13 Dec 2015 19:15:42 -0800
Subject: more work on api media uploads

---
 include/api.php     | 25 ++++++++++++++++++-------
 include/attach.php  |  2 +-
 include/photos.php  |  2 +-
 mod/wall_attach.php | 28 +++++++++++++++++-----------
 4 files changed, 37 insertions(+), 20 deletions(-)

diff --git a/include/api.php b/include/api.php
index 9c31f994f..f37e0669f 100644
--- a/include/api.php
+++ b/include/api.php
@@ -855,13 +855,24 @@ require_once('include/api_auth.php');
 			$_REQUEST['type'] = 'wall';
 		
 			if(x($_FILES,'media')) {
-				$_FILES['userfile'] = $_FILES['media'];
-				// upload the image if we have one
-				$_REQUEST['silent']='1'; //tell wall_upload function to return img info instead of echo
-				require_once('mod/wall_attach.php');
-				$media = wall_attach_post($a);
-				if(strlen($media)>0)
-					$_REQUEST['body'] .= "\n\n".$media;
+				$num_uploads = count($_FILES['media']['name']);
+				for($x = 0; $x < $num_uploads; $x ++) {
+					$_FILES['userfile'] = array();
+					$_FILES['userfile']['name'] = $_FILES['media']['name'][$x];
+					$_FILES['userfile']['type'] = $_FILES['media']['type'][$x];
+					$_FILES['userfile']['tmp_name'] = $_FILES['media']['tmp_name'][$x];
+					$_FILES['userfile']['error'] = $_FILES['media']['error'][$x];
+					$_FILES['userfile']['size'] = $_FILES['media']['size'][$x];
+
+					// upload each image if we have any
+					$_REQUEST['silent']='1'; //tell wall_upload function to return img info instead of echo
+					require_once('mod/wall_attach.php');
+					$a->data['api_info'] = $user_info;
+					$media = wall_attach_post($a);
+
+					if(strlen($media)>0)
+						$_REQUEST['body'] .= "\n\n" . $media;
+				}
 			}
 		}
 
diff --git a/include/attach.php b/include/attach.php
index 36b971712..20e8b7444 100644
--- a/include/attach.php
+++ b/include/attach.php
@@ -430,7 +430,7 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) {
 			$observer = $x[0];
 	}
 
-	logger('arr: ' . print_r($arr,true));
+	logger('arr: ' . print_r($arr,true), LOGGER_DATA);
 
 	if(! perm_is_allowed($channel_id,$observer_hash, 'write_storage')) {
 		$ret['message'] = t('Permission denied.');
diff --git a/include/photos.php b/include/photos.php
index c7360a956..798b89b54 100644
--- a/include/photos.php
+++ b/include/photos.php
@@ -377,7 +377,7 @@ function photo_upload($channel, $observer, $args) {
 		$arr['item_thread_top'] = 1;
 		$arr['item_private']    = intval($acl->is_private());
 		$arr['plink']           = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . $arr['mid'];
-		$arr['body']		= (($object) ? $args['body'] : $body . "\r\n" . $args['body']);
+		$arr['body']		= (($args['body']) ? $body . "\r\n" . $args['body'] : $body);
 
 
 		// this one is tricky because the item and the photo have the same permissions, those of the photo.
diff --git a/mod/wall_attach.php b/mod/wall_attach.php
index 8677c2b83..f52a4f2e5 100644
--- a/mod/wall_attach.php
+++ b/mod/wall_attach.php
@@ -6,14 +6,16 @@ require_once('include/photos.php');
 
 function wall_attach_post(&$a) {
 
-	if(argc() > 1)
-		$channel = get_channel_by_nick(argv(1));
-	elseif($_FILES['media']) {
-		require_once('include/api.php');
-		$user_info = api_get_user($a);
+	$using_api = false;
+
+	if($a->data['api_info'] && array_key_exists('media',$_FILES)) {
+		$using_api = true;
+		$user_info = $a->data['api_info'];
 		$nick = $user_info['screen_name'];
 		$channel = get_channel_by_nick($user_info['screen_name']);
-    }
+	}
+	elseif(argc() > 1)
+		$channel = get_channel_by_nick(argv(1));
 
 	if(! $channel)
 		killme();
@@ -49,12 +51,16 @@ function wall_attach_post(&$a) {
 	}
 
 	if(intval($r['data']['is_photo'])) {
-		echo "\n\n" . $r['body'] . "\n\n";
-		if($using_api)
-			return;
-		killme();
+		$s = "\n\n" . $r['body'] . "\n\n";
+	}
+	else {
+		$s =  "\n\n" . '[attachment]' . $r['data']['hash'] . ',' . $r['data']['revision'] . '[/attachment]' . "\n";
 	}
-	echo  "\n\n" . '[attachment]' . $r['data']['hash'] . ',' . $r['data']['revision'] . '[/attachment]' . "\n";
+
+	if($using_api)
+		return $s;
+
+	echo $s;
 	killme();
 
 }
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