<?php
// $Id$
/**
* @file
* DAV module installation and upgrade code.
*/
//////////////////////////////////////////////////////////////////////////////
// Core API hooks
/**
* Implementation of hook_enable().
*/
function dav_enable() {
drupal_set_message(t('DAV API successfully installed. Please review the available <a href="@settings">configuration settings</a>.', array('@settings' => url('admin/settings/dav'))));
}
/**
* Implementation of hook_install().
*/
function dav_install() {
drupal_install_schema('dav');
}
/**
* Implementation of hook_uninstall().
*/
function dav_uninstall() {
drupal_uninstall_schema('dav');
}
/**
* Implementation of hook_requirements().
*/
function dav_requirements($phase) {
$requirements = array();
$t = get_t(); // Ensure translations don't break at install time
if ($phase == 'install') {
module_load_include('module', 'dav');
if (!_dav_load_server()) {
$requirements['dav_server'] = array(
'title' => '',
'value' => '',
'description' => $t('The <a href="@pear">PEAR HTTP_WebDAV_Server</a> library is not installed. You must install this library in order to enable the DAV API. To install, <a href="@download">download</a> the latest version of the library and unzip it to %path under the Drupal directory. For more information please refer to INSTALL.txt.', array('@pear' => 'http://pear.php.net/package/HTTP_WebDAV_Server', '@download' => 'http://pear.php.net/package/HTTP_WebDAV_Server/download', '%path' => drupal_get_path('module', 'dav') . '/vendor/')),
'severity' => REQUIREMENT_ERROR,
);
}
}
return $requirements;
}
//////////////////////////////////////////////////////////////////////////////
// Schema API hooks
/**
* Implementation of hook_schema().
*/
function dav_schema() {
return array(
'dav_resources' => array(
'description' => t(''),
'fields' => array(
'id' => array( // `id` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'type' => array( // `type` varchar(64) NOT NULL default '',
'description' => t(''),
'type' => 'varchar',
'length' => 64,
'not null' => TRUE,
'default' => '',
),
'key' => array( // `key` varchar(255) NOT NULL default '',
'description' => t(''),
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'module' => array( // `module` varchar(64) NOT NULL default '',
'description' => t(''),
'type' => 'varchar',
'length' => 64,
'not null' => TRUE,
'default' => '',
),
),
'primary key' => array('id'),
'unique keys' => array('type_key' => array('type', '`key`')), // HACK: these column names are not quoted, so 'key' causes an error in MySQL
),
'dav_blobs' => array(
'description' => t(''),
'fields' => array(
'resource_id' => array( // `resource_id` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'user_id' => array( // `user_id` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'content_type' => array( // `content_type` varchar(64) default NULL,
'description' => t(''),
'type' => 'varchar',
'length' => 64,
'default' => NULL,
),
'content_length' => array( // `content_length` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'content' => array( // `content` longblob,
'description' => t(''),
'type' => 'blob',
'size' => 'big',
),
),
'primary key' => array('resource_id', 'user_id'),
),
'dav_locks' => array(
'description' => t(''),
'fields' => array(
'id' => array( // `id` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'resource_id' => array( // `resource_id` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'user_id' => array( // `user_id` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'token' => array( // `token` varchar(255) NOT NULL default '',
'description' => t(''),
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'depth' => array( // `depth` int(10) NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'is_writelock' => array( // `is_writelock` tinyint(1) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'size' => 'tiny',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'is_exclusive' => array( // `is_exclusive` tinyint(1) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'size' => 'tiny',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'created_at' => array( // `created_at` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'updated_at' => array( // `updated_at` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'expires_at' => array( // `expires_at` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array('id'),
'unique keys' => array('token' => array('token')),
),
'dav_properties' => array(
'description' => t(''),
'fields' => array(
'resource_id' => array( // `resource_id` int(10) unsigned NOT NULL default '0',
'description' => t(''),
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'namespace' => array( // `namespace` varchar(128) NOT NULL default '',
'description' => t(''),
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
'default' => '',
),
'name' => array( // `name` varchar(128) NOT NULL default '',
'description' => t(''),
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
'default' => '',
),
'value' => array( // `value` text,
'description' => t(''),
'type' => 'text',
),
),
'primary key' => array('resource_id', 'namespace', 'name'),
),
);
}
