diff options
Diffstat (limited to 'mod/profile/icondirect.php')
| -rw-r--r-- | mod/profile/icondirect.php | 63 |
1 files changed, 63 insertions, 0 deletions
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 |