<?php
/**
-
- This class allows to consume the API, either from within a module that knows civicrm already:
-
- require_once('api/class/api.php');
- $api = new civicrm_api3();
-
- or from any code on the same server as civicrm
-
- require_once('/your/civi/folder/api/class.api.php');
- // the path to civicrm.settings.php
- $api = new civicrm_api3 (array('conf_path'=> '/your/path/to/your/civicrm/or/joomla/site));
-
- or to query a remote server via the rest api
-
- $api = new civicrm_api3 (array ('server' => 'http://example.org','api_key'=>'theusersecretkey','key'=>'thesitesecretkey'));
-
- no matter how initialised and if civicrm is local or remote, you use the class the same way
-
- $api->{entity}->{action}($params);
-
- so to get the individual contacts
-
- if ($api->Contact->Get(array(
- 'contact_type'=>'Individual','return'=>'sort_name,current_employer')) {
- // each key of the result array is an attribute of the api
- echo "\n contacts found " . $api->count;
- foreach ($api->values as $c) {
- echo "\n".$c->sort_name. " working for ". $c->current_employer;
- }
- // in theory, doesn't append
- } else {
- echo $api->errorMsg();
- }
-
- or to create an event
-
- if ($api->Event->Create(array(
- 'title'=>'Test','event_type_id' => 1,'is_public' => 1,'start_date' => 19430429))) {
- echo "created event id:". $api->id;
- } else {
- echo $api->errorMsg();
- }
-
- To make it easier, the Actions can either take for input an associative array $params, or simply an id
-
- $api->Activity->Get (42);
-
- being the same as:
-
- $api->Activity->Get (array('id'=>42));
-
- you can too get the result like what civicrm_api does, but as an object instead of an array (eg $entity->attribute instead of $entity['attribute']
-
- $result = $api->result;
- // is the json encoded result
- echo $api;
-
+ *
+ * This class allows to consume the API, either from within a module that knows civicrm already:
+ *
+ * @code
+ * require_once('api/class/api.php');
+ * $api = new civicrm_api3();
+ * @endcode
+ *
+ * or from any code on the same server as civicrm
+ *
+ * @code
+ * require_once('/your/civi/folder/api/class.api.php');
+ * // the path to civicrm.settings.php
+ * $api = new civicrm_api3 (array('conf_path'=> '/your/path/to/your/civicrm/or/joomla/site));
+ * @endcode
+ *
+ * or to query a remote server via the rest api
+ *
+ * @code
+ * $api = new civicrm_api3 (array ('server' => 'http://example.org','api_key'=>'theusersecretkey','key'=>'thesitesecretkey'));
+ * @endcode
+ *
+ * No matter how initialised and if civicrm is local or remote, you use the class the same way.
+ *
+ * @code
+ * $api->{entity}->{action}($params);
+ * @endcode
+ *
+ * So, to get the individual contacts:
+ *
+ * @code
+ * if ($api->Contact->Get(array('contact_type'=>'Individual','return'=>'sort_name,current_employer')) {
+ * // each key of the result array is an attribute of the api
+ * echo "\n contacts found " . $api->count;
+ * foreach ($api->values as $c) {
+ * echo "\n".$c->sort_name. " working for ". $c->current_employer;
+ * }
+ * // in theory, doesn't append
+ * } else {
+ * echo $api->errorMsg();
+ * }
+ * @endcode
+ *
+ * Or, to create an event:
+ *
+ * @code
+ * if ($api->Event->Create(array('title'=>'Test','event_type_id' => 1,'is_public' => 1,'start_date' => 19430429))) {
+ * echo "created event id:". $api->id;
+ * } else {
+ * echo $api->errorMsg();
+ * }
+ * @endcode
+ *
+ * To make it easier, the Actions can either take for input an
+ * associative array $params, or simply an id. The following two lines
+ * are equivalent.
+ *
+ * @code
+ * $api->Activity->Get (42);
+ * $api->Activity->Get (array('id'=>42));
+ * @endcode
+ *
+ *
+ * You can also get the result like civicrm_api does, but as an object
+ * instead of an array (eg $entity->attribute instead of
+ * $entity['attribute']).
+ *
+ * @code
+ * $result = $api->result;
+ * // is the json encoded result
+ * echo $api;
+ * @endcode
*/
class civicrm_api3 {
+
+ /**
+ * @param array API configuration.
+ */
function __construct($config = NULL) {
$this->local = TRUE;
$this->input = array();
if (isset($config['path'])) {
$this->uri .= "/" . $config['path'];
}
- else $this->uri .= '/sites/all/modules/civicrm/extern/rest.php';
+ else {
+ $this->uri .= '/sites/all/modules/civicrm/extern/rest.php';
+ }
$this->uri .= '?json=1';
if (isset($config['key'])) {
$this->key = $config['key'];
else {
die("\nFATAL:param['api_key] missing\n");
}
-
return;
}
if (isset($config) && isset($config['conf_path'])) {
define('CIVICRM_SETTINGS_PATH', $config['conf_path'] . '/civicrm.settings.php');
require_once CIVICRM_SETTINGS_PATH;
- require_once 'CRM/Core/Classloader.php';
+ require_once 'CRM/Core/ClassLoader.php';
require_once 'api/api.php';
require_once "api/v3/utils.php";
- CRM_Core_Classloader::singleton()->register();
+ CRM_Core_ClassLoader::singleton()->register();
$this->cfg = CRM_Core_Config::singleton();
$this->init();
}
}
}
+ /**
+ *
+ */
public function __toString() {
return json_encode($this->lastResult);
}
+ /**
+ *
+ */
public function __call($action, $params) {
- // TODO : check if it's a valid action
+ // @TODO Check if it's a valid action.
if (isset($params[0])) {
return $this->call($this->currentEntity, $action, $params[0]);
}
}
}
- /** As of PHP 5.3.0 */
+ /**
+ * As of PHP 5.3.0
+ */
public static function __callStatic($name, $arguments) {
// Should we implement it ?
echo "Calling static method '$name' " . implode(', ', $arguments) . "\n";
}
- function remoteCall($entity, $action, $params = array(
- )) {
+ /**
+ *
+ */
+ function remoteCall($entity, $action, $params = array()) {
$fields = "key={$this->key}&api_key={$this->api_key}";
$query = $this->uri . "&entity=$entity&action=$action";
foreach ($params as $k => $v) {
$fields .= "&$k=" . urlencode($v);
}
if (function_exists('curl_init')) {
- //to make it easier to debug but avoid leaking info, entity&action are the url, the rest is in the POST
+ // To facilitate debugging without leaking info, entity & action
+ // are GET, other data is POST.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $query);
curl_setopt($ch, CURLOPT_POST, count($params) + 2);
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
-
- //execute post
$result = curl_exec($ch);
// CiviCRM expects to get back a CiviCRM error object.
if (curl_errno($ch)) {
- $res = new stdClass;
- $res->is_error = 1;
- $res->error = array('cURL error' => curl_error($ch));
- return $res;
+ $res = new stdClass;
+ $res->is_error = 1;
+ $res->error_message = curl_error($ch);
+ $res->level = "cURL";
+ $res->error = array('cURL error' => curl_error($ch));
+ return $res;
}
curl_close($ch);
- return json_decode($result);
- // not good, all in get when should be in post.
}
else {
+ // Should be discouraged, because the API credentials and data
+ // are submitted as GET data, increasing chance of exposure..
$result = file_get_contents($query . '&' . $fields);
- return json_decode($result);
}
+ if (!$res = json_decode($result)) {
+ $res = new stdClass;
+ $res->is_error = 1;
+ $res->error_message = 'Unable to parse returned JSON';
+ $res->level = 'json_decode';
+ $res->error = array('Unable to parse returned JSON' => $result);
+ $res->row_result = $result;
+ }
+ return $res;
}
- function call($entity, $action = 'Get', $params = array(
- )) {
+ function call($entity, $action = 'Get', $params = array()) {
if (is_int($params)) {
$params = array('id' => $params);
}
}
if (!isset($params['version'])) {
-
$params['version'] = 3;
}
if (!isset($params['sequential'])) {
$this->lastResult = $this->remoteCall($entity, $action, $params);
}
else {
- // easiest to convert a multi-dimentional array into an object
+ // Converts a multi-dimentional array into an object.
$this->lastResult = json_decode(json_encode(civicrm_api($entity, $action, $params)));
}
- // reset the input to be ready for a new call
+ // Reset the input to be ready for a new call.
$this->input = array();
if (property_exists($this->lastResult, 'is_error')) {
return !$this->lastResult->is_error;
}
- // getsingle doesn't have is_error
+ // getsingle doesn't have is_error.
return TRUE;
}
- //* helper method for long running programs (eg bots)
+ /**
+ * Helper method for long running programs (eg bots).
+ */
function ping() {
global $_DB_DATAOBJECT;
foreach ($_DB_DATAOBJECT['CONNECTIONS'] as & $c) {
}
}
+ /**
+ * Return the last error message.
+ */
function errorMsg() {
return $this->lastResult->error_message;
}
+ /**
+ *
+ */
function init() {
CRM_Core_DAO::init($this->cfg->dsn);
}
- /*
- // return the id
- * $api->attr ('id');
- * or
- * $api->attr ('id',42) //set the id
+ /**
+ *
*/
-
-
-
public function attr($name, $value = NULL) {
if ($value === NULL) {
if (property_exists($this->lastResult, $name)) {
return $this;
}
+ /**
+ *
+ */
public function is_error() {
return (property_exists($this->lastResult, 'is_error') && $this->lastResult->is_error);
}
+ /**
+ *
+ */
public function is_set($name) {
return (isset($this->lastResult->$name));
}
- /* public function __set($name, $value) {
- echo "Setting '$name' to '$value'\n";
- }
- */
-
-
-
+ /**
+ *
+ */
public function __get($name) {
- //TODO, test if valid entity
+ // @TODO Test if valid entity.
if (strtolower($name) !== $name) {
- //cheap and dumb test to differenciate call to $api->Entity->Action & value retrieval
+ // Cheap and dumb test to differentiate call to
+ // $api->Entity->Action & value retrieval.
$this->currentEntity = $name;
return $this;
}
-
if ($name === 'result') {
-
return $this->lastResult;
}
if ($name === 'values') {
return $this->lastResult->values;
}
-
if (property_exists($this->lastResult, $name)) {
-
return $this->lastResult->$name;
}
-
$this->currentEntity = $name;
return $this;
}
-
- // or use $api->value
+ /**
+ * Or use $api->value.
+ */
public function values() {
if (is_array($this->lastResult)) {
return $this->lastResult['values'];
}
- else return $this->lastResult->values;
+ else {
+ return $this->lastResult->values;
+ }
}
- // or use $api->result
+ /**
+ * Or use $api->result.
+ */
public function result() {
return $this->lastResult;
}
}
-
projects / civicrm-core.git / blobdiff