First commit

2018-01-14 13:10:16 +00:00 · 2018-01-14 13:10:16 +00:00 · c6e2478c40
commit c6e2478c40
13918 changed files with 2303184 additions and 0 deletions
--- a/sites/all/modules/civicrm/CRM/Utils/Cache/APCcache.php
+++ b/sites/all/modules/civicrm/CRM/Utils/Cache/APCcache.php
@ -0,0 +1,118 @@
+<?php
+/*
+ +--------------------------------------------------------------------+
+ | CiviCRM version 4.7                                                |
+ +--------------------------------------------------------------------+
+ | Copyright CiviCRM LLC (c) 2004-2017                                |
+ +--------------------------------------------------------------------+
+ | This file is a part of CiviCRM.                                    |
+ |                                                                    |
+ | CiviCRM is free software; you can copy, modify, and distribute it  |
+ | under the terms of the GNU Affero General Public License           |
+ | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
+ |                                                                    |
+ | CiviCRM is distributed in the hope that it will be useful, but     |
+ | WITHOUT ANY WARRANTY; without even the implied warranty of         |
+ | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
+ | See the GNU Affero General Public License for more details.        |
+ |                                                                    |
+ | You should have received a copy of the GNU Affero General Public   |
+ | License and the CiviCRM Licensing Exception along                  |
+ | with this program; if not, contact CiviCRM LLC                     |
+ | at info[AT]civicrm[DOT]org. If you have questions about the        |
+ | GNU Affero General Public License or the licensing of CiviCRM,     |
+ | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
+ +--------------------------------------------------------------------+
+ */
+
+/**
+ *
+ * @package CRM
+ * @copyright CiviCRM LLC (c) 2004-2017
+ */
+class CRM_Utils_Cache_APCcache implements CRM_Utils_Cache_Interface {
+  const DEFAULT_TIMEOUT = 3600;
+  const DEFAULT_PREFIX = '';
+
+  /**
+   * The default timeout to use.
+   *
+   * @var int
+   */
+  protected $_timeout = self::DEFAULT_TIMEOUT;
+
+  /**
+   * The prefix prepended to cache keys.
+   *
+   * If we are using the same memcache instance for multiple CiviCRM
+   * installs, we must have a unique prefix for each install to prevent
+   * the keys from clobbering each other.
+   *
+   * @var string
+   */
+  protected $_prefix = self::DEFAULT_PREFIX;
+
+  /**
+   * Constructor.
+   *
+   * @param array $config
+   *   An array of configuration params.
+   *
+   * @return \CRM_Utils_Cache_APCcache
+   */
+  public function __construct(&$config) {
+    if (isset($config['timeout'])) {
+      $this->_timeout = intval($config['timeout']);
+    }
+    if (isset($config['prefix'])) {
+      $this->_prefix = $config['prefix'];
+    }
+  }
+
+  /**
+   * @param $key
+   * @param $value
+   *
+   * @return bool
+   */
+  public function set($key, &$value) {
+    if (!apc_store($this->_prefix . $key, $value, $this->_timeout)) {
+      return FALSE;
+    }
+    return TRUE;
+  }
+
+  /**
+   * @param $key
+   *
+   * @return mixed
+   */
+  public function get($key) {
+    return apc_fetch($this->_prefix . $key);
+  }
+
+  /**
+   * @param $key
+   *
+   * @return bool|string[]
+   */
+  public function delete($key) {
+    return apc_delete($this->_prefix . $key);
+  }
+
+  public function flush() {
+    $allinfo = apc_cache_info('user');
+    $keys = $allinfo['cache_list'];
+    $prefix = $this->_prefix . "CRM_";  // Our keys follows this pattern: ([A-Za-z0-9_]+)?CRM_[A-Za-z0-9_]+
+    $lp = strlen($prefix);              // Get prefix length
+
+    foreach ($keys as $key) {
+      $name = $key['info'];
+      if ($prefix == substr($name, 0, $lp)) {
+        // Ours?
+        apc_delete($this->_prefix . $name);
+      }
+    }
+  }
+
+}