Install Schema

eugena_push_notif.install

<?php

//require_once('eugena_push_notif.module');


function _eugena_get_variables() {
	$variables = array( 'eugena_pn_default_node_insert', 
						'eugena_pn_default_node_update',
						'eugena_pn_default_comment_insert',
						'eugena_push_notif_android_api_key',
						'eugena_push_notif_ios_api_key',
						'eugena_push_notif_wp_api_key',
						'eugena_push_notif_ios_cert_url',
						'eugena_push_notif_ios_passphrase',
						'eugena_push_notif_ios_server_url',
						);

	return $variables;
}

/**
* @file
* module permettant de gérer les notifications push sur différents supports
*/



/**
* implements hook_install().
*/
function eugena_push_notif_install() {
	// use schema api to create database table.
	drupal_install_schema('eugena_push_notif');

	$types = node_type_get_types();
	
	foreach ($types as $type) {
	    $type_name = $type->type;
	  	$publish_enable = variable_set('eugena_pn_enable_'. $type_name, true);
	}

	$variables = _eugena_get_variables();

	foreach ($variables as $variable) {
		variable_set($variable, true);
	}

	return array();
}

/**
 *  implements hook_shema().
 */ 

function eugena_push_notif_shema() {
	$schema['eugena_push_notif'] = array(
		'description' => t('stores devices.'),
		'fields' => array(
		      'did' => array(
		        'description' => 'the primary identifier for a device.',
		        'type' => 'serial',
		        'unsigned' => true,
		        'not null' => true
	           ),
		      
		      'operatingsystem' => array(
		        'description' => 'the human-readable name of the device os.',
		        'type' => 'varchar',
		        'length' => 32,
		        'not null' => true
		       ),
		      
		      'devicetoken' => array(
		        'description' => 'the device token, used in webservices call.',
		        'type' => 'varchar',
		        'length' => 255,
		        'not null' => true,
		        'default' => ''
		       ),
		      
		      'optin'    => array(
			      'description' => 'does it accept push notifications.',
			      'type' => 'boolean',
			      'not null' => true,
			      'length' => 1,
			      'not null' => true,
			      'default', 1
			    ),

			  'updatedate' => array(
			  		'description' => 'last push notification date',
			  		'type' => 'varchar',
			  		'length' => 64,
			  		'not null' => true,
			  		'default' => '',
			  	),

		       'primary key' => array('did'),
		    ));

	return $schema;
}

function eugena_push_notif_uninstall() {

	drupal_uninstall_schema('eugena_push_notif');

	$variables = _eugena_get_variables();

    $types = node_type_get_types();
    foreach ($types as $type) {
        $type_name = $type->type;
    	$variables[] = "eugena_pn_enable_" . $type_name;
    }

    foreach ($variables as $variable) {
        variable_del($variable);
    }

    return array();
}