From f3eb2eb9e7f5da80dae8518a70e05514a203d0f1 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Tue, 5 Feb 2013 16:54:09 -0800
Subject: convert wall_upload to use the photo api

---
 mod/wall_upload.php | 149 +++++-----------------------------------------------
 1 file changed, 14 insertions(+), 135 deletions(-)

(limited to 'mod/wall_upload.php')

diff --git a/mod/wall_upload.php b/mod/wall_upload.php
index b249dec4e..cee40744f 100644
--- a/mod/wall_upload.php
+++ b/mod/wall_upload.php
@@ -1,7 +1,7 @@
 <?php
 
 require_once('Photo.php');
-
+require_once('include/photos.php');
 
 
 
@@ -32,150 +32,29 @@ function wall_upload_post(&$a) {
 	if(! $channel) {
 		if($using_api)
 			return;
-		else {
-			notice( t('Channel not found.') . EOL);
-			killme();
-		}
+		notice( t('Channel not found.') . EOL);
+		killme();
 	}
 
-	$can_post  = false;
-	$visitor   = 0;
-
-
-	$page_owner_uid   = $r[0]['channel_id'];
-
 	$observer = $a->get_observer();
 
-	if(! perm_is_allowed($page_owner_uid,$observer['xchan_hash'],'post_photos')) {
-		if($using_api)
-			return;
-		else {
-			notice( t('Permission denied.') . EOL);
-			killme();
-		}
-	}
-
-	if(x($_FILES,'userfile')) {
-		$src      = $_FILES['userfile']['tmp_name'];
-		$filename = basename($_FILES['userfile']['name']);
-		$filesize = intval($_FILES['userfile']['size']);
-		$filetype = $_FILES['userfile']['type'];
-	}
-	elseif(x($_FILES,'media')) {
-		$src = $_FILES['media']['tmp_name'];
-		$filename = basename($_FILES['media']['name']);
-		$filesize = intval($_FILES['media']['size']);
-		$filetype = $_FILES['media']['type'];
-	}
-	else {
-		if($using_api)
-			return;
-		else {
-			notice( t('Empty upload.') . EOL);
-			killme();
-		}
-	}
-
-	
-    if($filetype == "") 
-		$filetype=guess_image_type($filename);
-	$maximagesize = get_config('system','maximagesize');
-
-	if(($maximagesize) && ($filesize > $maximagesize)) {
-		@unlink($src);
-		if($using_api)
-			return;
-		else {
-			echo  sprintf( t('Image exceeds size limit of %d'), $maximagesize) . EOL;
-			killme();
-		}
-	}
-
-
-	$limit = service_class_fetch($page_owner_uid,'photo_upload_limit');
-	if($limit !== false) {
-		$r = q("select sum(size) as total from photo where uid = %d and scale = 0 ",
-			intval($page_owner_uid)
-		);
-		if(($r) && (($r[0]['total'] + strlen($imagedata)) > $limit)) {
-			@unlink($src);
-			if($using_api)
-				return;
-			else {
-				echo upgrade_message(true) . EOL ;
-				killme();
-			}
-		}
-	}
+	$args = array( 'source' => 'editor', 'album' => t('Wall Photos'), 
+			'not_visible' => 1, 'contact_allow' => array($channel['channel_hash']));
 
-	$imagedata = @file_get_contents($src);
-	$ph = new Photo($imagedata, $filetype);
+ 	$ret = photo_upload($channel,$observer,$args);
 
-	if(! $ph->is_valid()) {
-		@unlink($src);
+	if(! $ret['success']) {
 		if($using_api)
 			return;
-		else {
-			echo ( t('Unable to process image.') . EOL);
-			killme();
-		}
+		notice($ret['message']);
+		killme();
 	}
 
-	$ph->orient($src);
-	@unlink($src);
-
-	$max_length = get_config('system','max_image_length');
-	if(! $max_length)
-		$max_length = MAX_IMAGE_LENGTH;
-	if($max_length > 0)
-		$ph->scaleImage($max_length);
-
-	$width = $ph->getWidth();
-	$height = $ph->getHeight();
-
-	$hash = photo_new_resource();
-	
-	$smallest = 0;
-
-	$defperm = '<' . $channel['channel_hash'] . '>';
-	$aid = $channel['channel_account_id'];
-	$visitor = ((remote_user()) ? remote_user() : '');
-
-	$r = $ph->store($aid, $page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 0, 0, $defperm);
-
-	if(! $r) {
-		if($using_api)
-			return;
-		else {
-			echo ( t('Image upload failed.') . EOL);
-			killme();
-		}
-	}
-
-	if($width > 640 || $height > 640) {
-		$ph->scaleImage(640);
-		$r = $ph->store($aid, $page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 1, 0, $defperm);
-		if($r) 
-			$smallest = 1;
-	}
-
-	if($width > 320 || $height > 320) {
-		$ph->scaleImage(320);
-		$r = $ph->store($aid, $page_owner_uid, $visitor, $hash, $filename, t('Wall Photos'), 2, 0, $defperm);
-		if($r)
-			$smallest = 2;
-	}
-
-	$basename = basename($filename);
-
-	if($_REQUEST['silent']) {
-		$m = '[url=' . $a->get_baseurl() . '/photos/' . $channel['channel_address'] . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.".$ph->getExt()."[/img][/url]";
-		return($m);
-	}
-	else {
-		echo  "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $channel['channel_address'] . '/image/' . $hash . '][img]' . $a->get_baseurl() . "/photo/{$hash}-{$smallest}.".$ph->getExt()."[/img][/url]\n\n";
-	}
+	$m = $ret['body'];
 
+	if($using_api)
+		return($ret['body']);
+	else
+		echo  "\n\n" . $ret['body'] . "\n\n";
 	killme();
-	// NOTREACHED
 }
-- 
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