উল্লিখিত লিঙ্কটি ছাড়াও, আমি লিখেছি মডিউলটির কিছু কোড এখানে ওয়েবসার্চগুলি ব্যবহার করে। "স্ট্রাকচার" এর অধীনে পরিষেবাটি সক্ষম করা উচিত এবং একটি শেষ পয়েন্ট সংজ্ঞায়িত করা উচিত। আপনি সেখানে অনুমতিপ্রাপ্ত ফেরতের প্রকারগুলিও সেট করে রেখেছেন।
সুতরাং আপনি যদি 'এপিআই' কে শেষ পয়েন্ট হিসাবে সংজ্ঞায়িত করেন এবং একটি জসন অ্যারে চান, আপনি thyite.com/api/servicename/arg1/arg2.json এর মতো একটি অনুরোধ করবেন। আপনি পরিষেবা নাম hook_services_res્રોস এ সংজ্ঞায়িত করেন।
<?php
// $Id$
/* * **********************************************************************************************
* @file
* Based on the RESTful API shell module http://drupal.org/node/1034540
*/
/* * *************************************************************************************************
* Include necessary files
*/
require_once (drupal_get_path('module', 'graph_data_api') . '/model/highchart_graph.php');
/* * *************************************************************************************************
* Implementation of hook_help().
* @see http://api.drupal.org/api/function/hook_help/6
*/
function graph_data_api_help($path, $arg) {
$msg = t('<p>Provides a API for graph data for use with Highcharts.</p>');
switch ($path) {
case 'admin/help#graph_data_api':
return $msg;
case 'admin/modules#description':
return $msg;
}
}
/* * *************************************************************************************************
* Implementation of hook_disable()
* @see http://api.drupal.org/api/function/hook_disable/6
*/
function graph_data_api_disable() {
cache_clear_all('services:methods', 'cache');
//eco_debug( '*** graph_data_api_disable() called!' );
}
/* * *************************************************************************************************
* Implementation of hook_enable()
* @see http://api.drupal.org/api/function/hook_enable/6
*/
function graph_data_api_enable() {
cache_clear_all('services:methods', 'cache');
//eco_debug( '*** graph_data_api_enable() called!' );
}
/* * *************************************************************************************************
* Implementation of hook_perm().
* @see http://api.drupal.org/api/function/hook_perm/6
*/
function graph_data_api_permission() {
return array(
'request graph data' => array(
'title' => t('Request graph data'),
'description' => t('Allows user to use the graph api for Highchart graphs'),
),
);
}
/* * *************************************************************************************************
* Access callback
* For now only view/retrieve is implemented and if the user is logged in, he gets access
*/
function _graph_data_api_graphdata_access($op) {
global $user;
$access = FALSE;
switch ($op) {
case 'view':
if ($user->uid) {
$access = TRUE;
}
break;
}
return $access;
}
/* * *************************************************************************************************
* Implementation of hook_services_resources().
* For now only retrieve with a GET request is implemented
*/
function graph_data_api_services_resources() {
return array(
'graphdata' => array(
'retrieve' => array('help' => 'Retrieves graphdata',
'callback' => '_graph_data_api_graphdata_retrieve',
'access callback' => '_graph_data_api_graphdata_access',
'access arguments' => array('view'),
'access arguments append' => FALSE,
'args' => array(
array('name' => 'parameters',
'type' => 'string',
'description' => 'The parameters that define requested data',
'source' => array('path' => '0'), // first argument in the url
'optional' => FALSE,
),
),
),
),
);
}
/* * *************************************************************************************************
* Callback for the retrieve resource
*/
function _graph_data_api_graphdata_retrieve($arg) {
$data = 'hello world';
return $data;
}