Initial commit

archive/version_01/includes/init_includes/init_header.php

@@ -0,0 +1,138 @@
+<?php
+/**
+ * header code, mainly concerned with adding to messagestack.
+ *
+ * @package templateStructure
+ * @copyright Copyright 2003-2006 Zen Cart Development Team
+ * @copyright Portions Copyright 2003 osCommerce
+ * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
+ * @version $Id: init_header.php 3286 2006-03-28 01:14:04Z drbyte $
+ */
+if (!defined('IS_ADMIN_FLAG')) {
+  die('Illegal Access');
+}
+/**
+ * set which precautions should be checked
+ */
+/**
+ * should a message be displayed if install directory exists
+ */
+define('WARN_INSTALL_EXISTENCE', 'true');
+/**
+ * should a message be displayed if  config directory is writeable
+ */
+define('WARN_CONFIG_WRITEABLE', 'true');
+/**
+ * should a message be displayed if session directory not writeable
+ */
+define('WARN_SESSION_DIRECTORY_NOT_WRITEABLE', 'true');
+/**
+ * should a message be displayed if sql cache directory not writeable
+ */
+define('WARN_SQL_CACHE_DIRECTORY_NOT_WRITEABLE', 'true');
+/**
+ * should a message be displayed if session.autostart is on in php.ini
+ */
+define('WARN_SESSION_AUTO_START', 'true');
+/**
+ * should a message be displayed if download directory not readable
+ */
+define('WARN_DOWNLOAD_DIRECTORY_NOT_READABLE', 'true');
+/**
+ * should a message be displayed if system detects version problem with the database
+ */
+define('WARN_DATABASE_VERSION_PROBLEM','true');
+// check if the 'install' directory exists, and warn of its existence
+if (WARN_INSTALL_EXISTENCE == 'true') {
+  if (file_exists(dirname($_SERVER['SCRIPT_FILENAME']) . '/zc_install')) {
+    $messageStack->add('header', WARNING_INSTALL_DIRECTORY_EXISTS, 'warning');
+  }
+}
+
+// check if the configure.php file is writeable
+if (WARN_CONFIG_WRITEABLE == 'true') {
+  if ( (file_exists(dirname($_SERVER['SCRIPT_FILENAME']) . '/includes/configure.php')) && (is_writeable(dirname($_SERVER['SCRIPT_FILENAME']) . '/includes/configure.php')) ) {
+    $messageStack->add('header', WARNING_CONFIG_FILE_WRITEABLE, 'warning');
+  }
+}
+
+// check if the session folder is writeable
+if (WARN_SESSION_DIRECTORY_NOT_WRITEABLE == 'true') {
+  if (STORE_SESSIONS == '') {
+    if (!is_dir(zen_session_save_path())) {
+      $messageStack->add('header', WARNING_SESSION_DIRECTORY_NON_EXISTENT, 'warning');
+    } elseif (!is_writeable(zen_session_save_path())) {
+      $messageStack->add('header', WARNING_SESSION_DIRECTORY_NOT_WRITEABLE, 'warning');
+    }
+  }
+}
+
+// check if the sql cache folder is writeable
+if (WARN_SQL_CACHE_DIRECTORY_NOT_WRITEABLE == 'true' && strtolower(SQL_CACHE_METHOD) == 'file') {
+  if (!is_dir(DIR_FS_SQL_CACHE)) {
+    $messageStack->add('header', WARNING_SQL_CACHE_DIRECTORY_NON_EXISTENT, 'warning');
+  } elseif (!is_writeable(DIR_FS_SQL_CACHE)) {
+    $messageStack->add('header', WARNING_SQL_CACHE_DIRECTORY_NOT_WRITEABLE, 'warning');
+  }
+}
+
+// give the visitors a message that the website will be down at ... time
+if ( (WARN_BEFORE_DOWN_FOR_MAINTENANCE == 'true') && (DOWN_FOR_MAINTENANCE == 'false') ) {
+  $messageStack->add('header', TEXT_BEFORE_DOWN_FOR_MAINTENANCE . PERIOD_BEFORE_DOWN_FOR_MAINTENANCE);
+}
+
+// this will let the admin know that the website is DOWN FOR MAINTENANCE to the public
+if ( (DOWN_FOR_MAINTENANCE == 'true') && (strstr(EXCLUDE_ADMIN_IP_FOR_MAINTENANCE, $_SERVER['REMOTE_ADDR'])) ) {
+  $messageStack->add('header', TEXT_ADMIN_DOWN_FOR_MAINTENANCE, 'warning');
+}
+
+// check session.auto_start is disabled
+if ( (function_exists('ini_get')) && (WARN_SESSION_AUTO_START == 'true') ) {
+  if (ini_get('session.auto_start') == '1') {
+    $messageStack->add('header', WARNING_SESSION_AUTO_START, 'warning');
+  }
+}
+
+// to warn if the "downloads" folder is not readable (ie: not found, etc)
+if ( (WARN_DOWNLOAD_DIRECTORY_NOT_READABLE == 'true') && (DOWNLOAD_ENABLED == 'true') ) {
+  if (!is_dir(DIR_FS_DOWNLOAD)) {
+    $messageStack->add('header', WARNING_DOWNLOAD_DIRECTORY_NON_EXISTENT, 'warning');
+  }
+}
+
+// check database version against source code
+$zv_db_patch_ok = true; // we start with true
+if (WARN_DATABASE_VERSION_PROBLEM != 'false') {
+  $result = $db->Execute("SELECT project_version_major, project_version_minor FROM " . TABLE_PROJECT_VERSION . " WHERE project_version_key = 'Zen-Cart Database'");
+  $zv_db_patch_level_found = $result->fields['project_version_major']. '.' . $result->fields['project_version_minor'];
+  $zv_db_patch_level_expected = EXPECTED_DATABASE_VERSION_MAJOR . '.' . EXPECTED_DATABASE_VERSION_MINOR;
+  if ($zv_db_patch_level_expected=='.' || ($zv_db_patch_level_found < $zv_db_patch_level_expected) ) {
+    $zv_db_patch_ok = false;
+    $messageStack->add('header', WARNING_DATABASE_VERSION_OUT_OF_DATE, 'warning');
+  }
+}
+
+// Alerting about payment modules in testing/debug mode
+
+if (defined('MODULE_PAYMENT_PAYPAL_IPN_DEBUG') && (MODULE_PAYMENT_PAYPAL_IPN_DEBUG == 'true' || MODULE_PAYMENT_PAYPAL_TESTING == 'Test')) {
+  $messageStack->add('header', 'PAYPAL IS IN TESTING MODE', 'warning');
+}
+if (defined('MODULE_PAYMENT_AUTHORIZENET_AIM_TESTMODE') &&  (MODULE_PAYMENT_AUTHORIZENET_AIM_TESTMODE == 'Test' || MODULE_PAYMENT_AUTHORIZENET_TESTMODE =='Test' ) ) {
+  $messageStack->add('header', 'AUTHORIZENET IS IN TESTING MODE', 'warning');
+}
+if (defined('MODULE_SHIPPING_USPS_SERVER') &&   MODULE_SHIPPING_USPS_SERVER == 'test' ) {
+  $messageStack->add('header', 'USPS IS IN TESTING MODE', 'warning');
+}
+
+// Alerts for EZ-Pages
+if (EZPAGES_STATUS_HEADER == '2') {
+  $messageStack->add('header', TEXT_EZPAGES_STATUS_HEADER_ADMIN, 'caution');
+}
+if (EZPAGES_STATUS_FOOTER == '2') {
+  $messageStack->add('header', TEXT_EZPAGES_STATUS_FOOTER_ADMIN, 'caution');
+}
+if (EZPAGES_STATUS_SIDEBOX == '2') {
+  $messageStack->add('header', TEXT_EZPAGES_STATUS_SIDEBOX_ADMIN, 'caution');
+}
+
+?>