From a3fd902e4ecc68a09b5324bba3ed43c9501156ed Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Wed, 15 Jun 2011 12:53:14 +0000
Subject: get_cache_contents, default directory

---
 it_url.class | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'it_url.class')

diff --git a/it_url.class b/it_url.class
index 91dae20..ff189c1 100644
--- a/it_url.class
+++ b/it_url.class
@@ -405,7 +405,7 @@ function get_multi($p=null)
  */
 function get_cache_dir($p)
 {
-	$p += array('cachedir' => $GLOBALS['ULTRAHOME'] . "/var/urlcache");
+	$p += array('cachedir' => $GLOBALS['ULTRAHOME'] . "/var/urlcache", 'id' => "default");
 	return rtrim($p['cachedir'] . "/" . $p['id'], "/");
 }
 
@@ -550,6 +550,15 @@ function get_cache($p = array())
 	return $result ? $path : false;
 }
 
+/**
+ * Fetch a file, cache it and return contents
+ * @param see it_url::get_cache
+ */
+function get_cache_contents($p)
+{
+	return ($fn = self::get_cache($p)) ? file_get_contents($fn) : it::error(array('title' => "failed getting " . $p['url'], 'body' => var_export($p, true)));
+}
+
 /**
  * Check whether file at given path is older than maxage
  * @param $path File to check
-- 
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