+ URL_PREFIX proxy

README.md

@@ -134,7 +134,7 @@ To check if your server is set up correctly, turn on a debug mode (in config add
 * Make posts available for **everyone**, **only you** or just for **friends**.
 * Extra fields in post: **Feeling**, **With** and **At**.
 * Hide posts from timeline so they are visible only when you need them to be.
-* All pasted links will get preview with page title, description and image.
+* All pasted links will get preview with page title, description and image (can be configured proxy).
 * Upload images using button *(for mobile)*.
 * Upload images using drag & drop *(drop it into textarea)*.
 * Upload images using CTRL + V *(paste it into textarea)*. 

app/post.class.php

@@ -244,25 +244,33 @@ class Post
 		}
 
 		preg_match('/^https?:\/\/(www\.)?([^:\/\s]+)(.*)?$/i', $l, $url);
+		$curl_request_url = $l;
 
 		// Get content
 		$ch = curl_init();
 		curl_setopt($ch, CURLOPT_HEADER, 0);
 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-		curl_setopt($ch, CURLOPT_URL, $l);
 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; Proxycat/1.1)");
 		curl_setopt($ch, CURLOPT_REFERER, '');
 
 		// Proxy settings
 		if($proxy = Config::get_safe("proxy", false)){
-			curl_setopt($ch, CURLOPT_PROXY, $proxy);
+			$proxytype = Config::get_safe("proxytype", false);
+			$proxyauth = Config::get_safe("proxyauth", false);
+			if($proxytype === 'URL_PREFIX'){
+				$curl_request_url = $proxy.$curl_request_url;
 
-			if($proxyauth = Config::get_safe("proxyauth", false)){
-				curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth);
-			}
+				if($proxyauth){
+					curl_setopt($ch, CURLOPT_USERPWD, $proxyauth);
+				}
+			} else {
+				curl_setopt($ch, CURLOPT_PROXY, $proxy);
+
+				if($proxyauth){
+					curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth);
+				}
 
-			if($proxytype = Config::get_safe("proxytype", false)){
 				switch ($proxytype) {
 					case 'CURLPROXY_SOCKS4':
 						$proxytype = CURLPROXY_SOCKS4;
@@ -280,6 +288,7 @@ class Post
 			}
 		}
 
+		curl_setopt($ch, CURLOPT_URL, $curl_request_url);
 		$html = curl_exec($ch);
 		curl_close($ch);
 

config.ini

@@ -50,6 +50,11 @@ logs_path = data/logs/
 ;proxytype = CURLPROXY_SOCKS4
 ;proxytype = CURLPROXY_SOCKS5
 
+;URL_PREFIX type:
+;proxy = http://your.page.com/proxy.cgi?
+;proxyauth = username:password
+;proxytype = URL_PREFIX
+
 [system]
 system_name = blog
 version = 1.252