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authorFlorian Pritz <bluewind@xinu.at>2013-09-04 14:59:34 +0200
committerFlorian Pritz <bluewind@xinu.at>2013-09-04 14:59:34 +0200
commitcce1fe9bfea359cebae585eaaa944650bace4966 (patch)
treededd328007271e40545fa0cfe493cfd63763be4a
parent54d5d869ad2c525dd276f28a8409658a106d9e3f (diff)
Only store session information for stateful clients
Signed-off-by: Florian Pritz <bluewind@xinu.at>
-rw-r--r--application/helpers/filebin_helper.php15
-rw-r--r--application/libraries/MY_Session.php38
2 files changed, 53 insertions, 0 deletions
diff --git a/application/helpers/filebin_helper.php b/application/helpers/filebin_helper.php
index 7ba68b839..53fc4f280 100644
--- a/application/helpers/filebin_helper.php
+++ b/application/helpers/filebin_helper.php
@@ -356,4 +356,19 @@ function static_storage($key, $value = null)
return $storage[$key];
}
+function stateful_client()
+{
+ $CI =& get_instance();
+
+ if ($CI->input->post("apikey")) {
+ return false;
+ }
+
+ if (is_cli_client()) {
+ return false;
+ }
+
+ return true;
+}
+
# vim: set noet:
diff --git a/application/libraries/MY_Session.php b/application/libraries/MY_Session.php
new file mode 100644
index 000000000..0443bca31
--- /dev/null
+++ b/application/libraries/MY_Session.php
@@ -0,0 +1,38 @@
+<?php
+/*
+ * Copyright 2013 Florian "Bluewind" Pritz <bluewind@server-speed.net>
+ *
+ * Licensed under AGPLv3
+ * (see COPYING for full license text)
+ *
+ */
+
+class MY_Session extends CI_Session {
+ private $memory_only = false;
+
+ public function __construct() {
+ $CI =& get_instance();
+ $CI->load->helper("filebin");
+
+ /* Clients using API keys do not need a persistent session since API keys
+ * should be sent with each request. This reduces database queries and
+ * prevents us from sending useless cookies.
+ */
+ if (!stateful_client()) {
+ $this->memory_only = true;
+ $CI->config->set_item("sess_use_database", false);
+ }
+
+ parent::__construct();
+ }
+
+ public function _set_cookie($cookie_data = NULL)
+ {
+ if ($this->memory_only) {
+ return;
+ }
+
+ parent::_set_cookie($cookie_data);
+
+ }
+}