drupal-civicrm/sites/all/modules/civicrm/bin/cli.class.php

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2018-01-14 15:10:16 +02:00
<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright Tech To The People http:tttp.eu (c) 2008 |
+--------------------------------------------------------------------+
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the GNU Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public |
| License and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**
* This files provides several classes for doing command line work with
* CiviCRM. civicrm_cli is the base class. It's used by cli.php.
*
* In addition, there are several additional classes that inherit
* civicrm_cli to do more precise functions.
*
*/
/**
* base class for doing all command line operations via civicrm
* used by cli.php
*/
class civicrm_cli {
// required values that must be passed
// via the command line
var $_required_arguments = array('action', 'entity');
var $_additional_arguments = array();
var $_entity = NULL;
var $_action = NULL;
var $_output = FALSE;
var $_joblog = FALSE;
var $_semicolon = FALSE;
var $_config;
// optional arguments
var $_site = 'localhost';
var $_user = NULL;
var $_password = NULL;
// all other arguments populate the parameters
// array that is passed to civicrm_api
var $_params = array('version' => 3);
var $_errors = array();
/**
* @return bool
*/
public function initialize() {
if (!$this->_accessing_from_cli()) {
return FALSE;
}
if (!$this->_parseOptions()) {
return FALSE;
}
if (!$this->_bootstrap()) {
return FALSE;
}
if (!$this->_validateOptions()) {
return FALSE;
}
return TRUE;
}
/**
* Ensure function is being run from the cli.
*
* @return bool
*/
public function _accessing_from_cli() {
if (PHP_SAPI === 'cli') {
return TRUE;
}
else {
die("cli.php can only be run from command line.");
}
}
/**
* @return bool
*/
public function callApi() {
require_once 'api/api.php';
CRM_Core_Config::setPermitCacheFlushMode(FALSE);
// CRM-9822 -'execute' action always goes thru Job api and always writes to log
if ($this->_action != 'execute' && $this->_joblog) {
require_once 'CRM/Core/JobManager.php';
$facility = new CRM_Core_JobManager();
$facility->setSingleRunParams($this->_entity, $this->_action, $this->_params, 'From Cli.php');
$facility->executeJobByAction($this->_entity, $this->_action);
}
else {
// CRM-9822 cli.php calls don't require site-key, so bypass site-key authentication
$this->_params['auth'] = FALSE;
$result = civicrm_api($this->_entity, $this->_action, $this->_params);
}
CRM_Core_Config::setPermitCacheFlushMode(TRUE);
CRM_Contact_BAO_Contact_Utils::clearContactCaches();
if (!empty($result['is_error'])) {
$this->_log($result['error_message']);
return FALSE;
}
elseif ($this->_output === 'json') {
echo json_encode($result, defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : 0);
}
elseif ($this->_output) {
print_r($result['values']);
}
return TRUE;
}
/**
* @return bool
*/
private function _parseOptions() {
$args = $_SERVER['argv'];
// remove the first argument, which is the name
// of this script
array_shift($args);
while (list($k, $arg) = each($args)) {
// sanitize all user input
$arg = $this->_sanitize($arg);
// if we're not parsing an option signifier
// continue to the next one
if (!preg_match('/^-/', $arg)) {
continue;
}
// find the value of this arg
if (preg_match('/=/', $arg)) {
$parts = explode('=', $arg);
$arg = $parts[0];
$value = $parts[1];
}
else {
if (isset($args[$k + 1])) {
$next_arg = $this->_sanitize($args[$k + 1]);
// if the next argument is not another option
// it's the value for this argument
if (!preg_match('/^-/', $next_arg)) {
$value = $next_arg;
}
}
}
// parse the special args first
if ($arg == '-e' || $arg == '--entity') {
$this->_entity = $value;
}
elseif ($arg == '-a' || $arg == '--action') {
$this->_action = $value;
}
elseif ($arg == '-s' || $arg == '--site') {
$this->_site = $value;
}
elseif ($arg == '-u' || $arg == '--user') {
$this->_user = $value;
}
elseif ($arg == '-p' || $arg == '--password') {
$this->_password = $value;
}
elseif ($arg == '-o' || $arg == '--output') {
$this->_output = TRUE;
}
elseif ($arg == '-J' || $arg == '--json') {
$this->_output = 'json';
}
elseif ($arg == '-j' || $arg == '--joblog') {
$this->_joblog = TRUE;
}
elseif ($arg == '-sem' || $arg == '--semicolon') {
$this->_semicolon = TRUE;
}
else {
foreach ($this->_additional_arguments as $short => $long) {
if ($arg == '-' . $short || $arg == '--' . $long) {
$property = '_' . $long;
$this->$property = $value;
continue;
}
}
// all other arguments are parameters
$key = ltrim($arg, '--');
$this->_params[$key] = isset($value) ? $value : NULL;
}
}
return TRUE;
}
/**
* @return bool
*/
private function _bootstrap() {
// so the configuration works with php-cli
$_SERVER['PHP_SELF'] = "/index.php";
$_SERVER['HTTP_HOST'] = $this->_site;
$_SERVER['REMOTE_ADDR'] = "127.0.0.1";
$_SERVER['SERVER_SOFTWARE'] = NULL;
$_SERVER['REQUEST_METHOD'] = 'GET';
// SCRIPT_FILENAME needed by CRM_Utils_System::cmsRootPath
$_SERVER['SCRIPT_FILENAME'] = __FILE__;
// CRM-8917 - check if script name starts with /, if not - prepend it.
if (ord($_SERVER['SCRIPT_NAME']) != 47) {
$_SERVER['SCRIPT_NAME'] = '/' . $_SERVER['SCRIPT_NAME'];
}
$civicrm_root = dirname(__DIR__);
chdir($civicrm_root);
if (getenv('CIVICRM_SETTINGS')) {
require_once getenv('CIVICRM_SETTINGS');
}
else {
require_once 'civicrm.config.php';
}
// autoload
if (!class_exists('CRM_Core_ClassLoader')) {
require_once $civicrm_root . '/CRM/Core/ClassLoader.php';
}
CRM_Core_ClassLoader::singleton()->register();
$this->_config = CRM_Core_Config::singleton();
// HTTP_HOST will be 'localhost' unless overwritten with the -s argument.
// Now we have a Config object, we can set it from the Base URL.
if ($_SERVER['HTTP_HOST'] == 'localhost') {
$_SERVER['HTTP_HOST'] = preg_replace(
'!^https?://([^/]+)/$!i',
'$1',
$this->_config->userFrameworkBaseURL);
}
$class = 'CRM_Utils_System_' . $this->_config->userFramework;
$cms = new $class();
if (!CRM_Utils_System::loadBootstrap(array(), FALSE, FALSE, $civicrm_root)) {
$this->_log(ts("Failed to bootstrap CMS"));
return FALSE;
}
if (strtolower($this->_entity) == 'job') {
if (!$this->_user) {
$this->_log(ts("Jobs called from cli.php require valid user as parameter"));
return FALSE;
}
}
if (!empty($this->_user)) {
if (!CRM_Utils_System::authenticateScript(TRUE, $this->_user, $this->_password, TRUE, FALSE, FALSE)) {
$this->_log(ts("Failed to login as %1. Wrong username or password.", array('1' => $this->_user)));
return FALSE;
}
if (($this->_config->userFramework == 'Joomla' && !$cms->loadUser($this->_user, $this->_password)) || !$cms->loadUser($this->_user)) {
$this->_log(ts("Failed to login as %1", array('1' => $this->_user)));
return FALSE;
}
}
return TRUE;
}
/**
* @return bool
*/
private function _validateOptions() {
$required = $this->_required_arguments;
while (list(, $var) = each($required)) {
$index = '_' . $var;
if (empty($this->$index)) {
$missing_arg = '--' . $var;
$this->_log(ts("The %1 argument is required", array(1 => $missing_arg)));
$this->_log($this->_getUsage());
return FALSE;
}
}
return TRUE;
}
/**
* @param $value
*
* @return string
*/
private function _sanitize($value) {
// restrict user input - we should not be needing anything
// other than normal alpha numeric plus - and _.
return trim(preg_replace('#^[^a-zA-Z0-9\-_=/]$#', '', $value));
}
/**
* @return string
*/
private function _getUsage() {
$out = "Usage: cli.php -e entity -a action [-u user] [-s site] [--output|--json] [PARAMS]\n";
$out .= " entity is the name of the entity, e.g. Contact, Event, etc.\n";
$out .= " action is the name of the action e.g. Get, Create, etc.\n";
$out .= " user is an optional username to run the script as\n";
$out .= " site is the domain name of the web site (for Drupal multi site installs)\n";
$out .= " --output will pretty print the result from the api call\n";
$out .= " --json will print the result from the api call as JSON\n";
$out .= " PARAMS is one or more --param=value combinations to pass to the api\n";
return ts($out);
}
/**
* @param $error
*/
private function _log($error) {
// fixme, this should call some CRM_Core_Error:: function
// that properly logs
print "$error\n";
}
}
/**
* class used by csv/export.php to export records from
* the database in a csv file format.
*/
class civicrm_cli_csv_exporter extends civicrm_cli {
var $separator = ',';
/**
*/
public function __construct() {
$this->_required_arguments = array('entity');
parent::initialize();
}
/**
* Run the script.
*/
public function run() {
if ($this->_semicolon) {
$this->separator = ';';
}
$out = fopen("php://output", 'w');
fputcsv($out, $this->columns, $this->separator, '"');
$this->row = 1;
$result = civicrm_api($this->_entity, 'Get', $this->_params);
$first = TRUE;
foreach ($result['values'] as $row) {
if ($first) {
$columns = array_keys($row);
fputcsv($out, $columns, $this->separator, '"');
$first = FALSE;
}
//handle values returned as arrays (i.e. custom fields that allow multiple selections) by inserting a control character
foreach ($row as &$field) {
if (is_array($field)) {
//convert to string
$field = implode($field, CRM_Core_DAO::VALUE_SEPARATOR) . CRM_Core_DAO::VALUE_SEPARATOR;
}
}
fputcsv($out, $row, $this->separator, '"');
}
fclose($out);
echo "\n";
}
}
/**
* base class used by both civicrm_cli_csv_import
* and civicrm_cli_csv_deleter to add or delete
* records based on those found in a csv file
* passed to the script.
*/
class civicrm_cli_csv_file extends civicrm_cli {
var $header;
var $separator = ',';
/**
*/
public function __construct() {
$this->_required_arguments = array('entity', 'file');
$this->_additional_arguments = array('f' => 'file');
parent::initialize();
}
/**
* Run CLI function.
*/
public function run() {
$this->row = 1;
$handle = fopen($this->_file, "r");
if (!$handle) {
die("Could not open file: " . $this->_file . ". Please provide an absolute path.\n");
}
//header
$header = fgetcsv($handle, 0, $this->separator);
// In case fgetcsv couldn't parse the header and dumped the whole line in 1 array element
// Try a different separator char
if (count($header) == 1) {
$this->separator = ";";
rewind($handle);
$header = fgetcsv($handle, 0, $this->separator);
}
$this->header = $header;
while (($data = fgetcsv($handle, 0, $this->separator)) !== FALSE) {
// skip blank lines
if (count($data) == 1 && is_null($data[0])) {
continue;
}
$this->row++;
if ($this->row % 1000 == 0) {
// Reset PEAR_DB_DATAOBJECT cache to prevent memory leak
CRM_Core_DAO::freeResult();
}
$params = $this->convertLine($data);
$this->processLine($params);
}
fclose($handle);
}
/* return a params as expected */
/**
* @param $data
*
* @return array
*/
public function convertLine($data) {
$params = array();
foreach ($this->header as $i => $field) {
//split any multiselect data, denoted with CRM_Core_DAO::VALUE_SEPARATOR
if (strpos($data[$i], CRM_Core_DAO::VALUE_SEPARATOR) !== FALSE) {
$data[$i] = explode(CRM_Core_DAO::VALUE_SEPARATOR, $data[$i]);
$data[$i] = array_combine($data[$i], $data[$i]);
}
$params[$field] = $data[$i];
}
$params['version'] = 3;
return $params;
}
}
/**
* class for processing records to add
* used by csv/import.php
*
*/
class civicrm_cli_csv_importer extends civicrm_cli_csv_file {
/**
* @param array $params
*/
public function processline($params) {
$result = civicrm_api($this->_entity, 'Create', $params);
if ($result['is_error']) {
echo "\nERROR line " . $this->row . ": " . $result['error_message'] . "\n";
}
else {
echo "\nline " . $this->row . ": created " . $this->_entity . " id: " . $result['id'] . "\n";
}
}
}
/**
* class for processing records to delete
* used by csv/delete.php
*
*/
class civicrm_cli_csv_deleter extends civicrm_cli_csv_file {
/**
* @param array $params
*/
public function processline($params) {
$result = civicrm_api($this->_entity, 'Delete', $params);
if ($result['is_error']) {
echo "\nERROR line " . $this->row . ": " . $result['error_message'] . "\n";
}
else {
echo "\nline " . $this->row . ": deleted\n";
}
}
}