From a77be2ace10dab18dea29279549fc81ba2a5fb27 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Tue, 10 Feb 2009 18:15:46 +0000
Subject: Speedy icon bypass.

git-svn-id: https://code.elgg.org/elgg/trunk@2708 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/profile/icondirect.php | 63 ++++++++++++++++++++++++++++++++++++++++++++++
 mod/profile/start.php      | 23 +++++++++--------
 2 files changed, 76 insertions(+), 10 deletions(-)
 create mode 100644 mod/profile/icondirect.php

(limited to 'mod')

diff --git a/mod/profile/icondirect.php b/mod/profile/icondirect.php
new file mode 100644
index 000000000..4d20de149
--- /dev/null
+++ b/mod/profile/icondirect.php
@@ -0,0 +1,63 @@
+<?php
+
+	/**
+	 * Elgg profile icon
+	 * 
+	 * @package ElggProfile
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Curverider Ltd <info@elgg.com>
+	 * @copyright Curverider Ltd 2008-2009
+	 * @link http://elgg.com/
+	 */
+
+	// Get DB settings, connect
+		require_once(dirname(dirname(dirname(__FILE__))). '/engine/settings.php');
+		
+		global $CONFIG;
+		
+		$contents = '';
+		
+		if ($dblink = @mysql_connect($CONFIG->dbhost,$CONFIG->dbuser,$CONFIG->dbpass)) {
+
+			
+			$username = $_GET['username'];
+			$username = preg_replace('/[^A-Za-z0-9\_\-]/i','',$username);
+			$userarray = str_split($username);
+				
+			$matrix = '';
+			$length = 5;
+			if (sizeof($userarray) < $length) $length = sizeof($userarray);
+			for ($n = 0; $n < $length; $n++) {
+				$matrix .= $userarray[$n] . "/";
+			}	
+			
+		// Get the size
+			$size = strtolower($_GET['size']);
+			if (!in_array($size,array('large','medium','small','tiny','master','topbar')))
+				$size = "medium";
+			
+		// Try and get the icon
+			if (@mysql_select_db($CONFIG->dbname,$dblink)) {
+				if ($result = mysql_query("select value from {$CONFIG->dbprefix}datalists where name = 'dataroot'",$dblink)) {
+					$row = mysql_fetch_object($result);
+					$dataroot = $row->value;
+				}
+				$filename = $dataroot . $matrix . "{$username}/profile/" . $username . $size . ".jpg";
+				$contents = @file_get_contents($filename);
+			}
+		}
+		if (empty($contents)) {
+			
+			global $CONFIG;
+			$contents = @file_get_contents(dirname(__FILE__) . "/graphics/default{$size}.jpg");
+			
+		}
+		
+		header("Content-type: image/jpeg");
+		header('Expires: ' . date('r',time() + 864000));
+		header("Pragma: public");
+		header("Cache-Control: public");
+		header("Content-Length: " . strlen($contents));
+		echo $contents;
+
+?>
\ No newline at end of file
diff --git a/mod/profile/start.php b/mod/profile/start.php
index f8899226b..671000f80 100644
--- a/mod/profile/start.php
+++ b/mod/profile/start.php
@@ -233,20 +233,23 @@
 			global $CONFIG;
 			
 			if ((!$returnvalue) && ($hook == 'entity:icon:url') && ($params['entity'] instanceof ElggUser))
-			{
+			{
+				
 				$entity = $params['entity'];
 				$type = $entity->type;
 				$subtype = get_subtype_from_id($entity->subtype);
 				$viewtype = $params['viewtype'];
 				$size = $params['size'];
-				$username = $entity->username;
-				
-				if ($icontime = $entity->icontime) {
-					$icontime = "{$icontime}";
-				} else {
-					$icontime = "default";
-				}
-				
+				$username = $entity->username;
+				
+				if ($icontime = $entity->icontime) {
+					$icontime = "{$icontime}";
+				} else {
+					$icontime = "default";
+				}
+				
+				return $CONFIG->wwwroot . 'mod/profile/icondirect.php/'.$icontime.'/?username='.$entity->username.'&size='.$size;
+				/*
 				
 				$filehandler = new ElggFile();
 				$filehandler->owner_guid = $entity->getGUID();
@@ -257,7 +260,7 @@
 					
 				
 					return $url;
-				} 
+				} */
 			}
 		}
 		
-- 
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