api_zapier.class.php

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<?php
/* Copyright (C) 2015       Jean-François Ferry     <jfefe@aternatik.fr>
 * Copyright (C) 2019-2020  Frédéric France         <frederic.france@netlogic.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

use Luracast\Restler\RestException;

require_once DOL_DOCUMENT_ROOT.'/zapier/class/hook.class.php';

class ZapierApi extends DolibarrApi
{
  static $FIELDS = array(
    'url',
  );


  public $hook;

  public function __construct()
  {
    global $db, $conf;
    $this->db = $db;
    $this->hook = new Hook($this->db);
  }

  public function get($id)
  {
    if (!DolibarrApiAccess::$user->rights->zapier->read) {
      throw new RestException(401);
    }

    $result = $this->hook->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Hook not found');
    }

    if (!DolibarrApi::_checkAccessToResource('hook', $this->hook->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    return $this->_cleanObjectDatas($this->hook);
  }

  public function getModulesChoices()
  {
    if (!DolibarrApiAccess::$user->rights->zapier->read) {
      throw new RestException(401);
    }
    $arraychoices = array(
      'invoices' => 'Invoices',
      'orders' => 'Orders',
      'thirdparties' => 'Thirparties',
      'contacts' => 'Contacts',
      'users' => 'Users',
    );
    // $result = $this->hook->fetch($id);
    // if (! $result ) {
    //     throw new RestException(404, 'Hook not found');
    // }

    // if (! DolibarrApi::_checkAccessToResource('hook', $this->hook->id)) {
    //     throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    // }

    return $arraychoices;
  }

  public function index($sortfield = "t.rowid", $sortorder = 'ASC', $limit = 100, $page = 0, $sqlfilters = '')
  {
    global $db, $conf;

    $obj_ret = array();

    $socid = DolibarrApiAccess::$user->socid ? DolibarrApiAccess::$user->socid : '';

    // Set to 1 if there is a field socid in table of object
    $restrictonsocid = 0;

    // If the internal user must only see his customers, force searching by him
    $search_sale = 0;
    if ($restrictonsocid && !DolibarrApiAccess::$user->rights->societe->client->voir && !$socid) {
      $search_sale = DolibarrApiAccess::$user->id;
    }

    $sql = "SELECT t.rowid";
    if ($restrictonsocid && (!DolibarrApiAccess::$user->rights->societe->client->voir && !$socid) || $search_sale > 0) {
      // We need these fields in order to filter by sale (including the case where the user can only see his prospects)
      $sql .= ", sc.fk_soc, sc.fk_user";
    }
    $sql .= " FROM ".MAIN_DB_PREFIX."hook_mytable as t";

    if ($restrictonsocid && (!DolibarrApiAccess::$user->rights->societe->client->voir && !$socid) || $search_sale > 0) $sql .= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc"; // We need this table joined to the select in order to filter by sale
    $sql .= " WHERE 1 = 1";

    // Example of use $mode
    //if ($mode == 1) $sql.= " AND s.client IN (1, 3)";
    //if ($mode == 2) $sql.= " AND s.client IN (2, 3)";

    $tmpobject = new Hook($this->db);
    if ($tmpobject->ismultientitymanaged) {
      $sql .= ' AND t.entity IN ('.getEntity('hook').')';
    }
    if ($restrictonsocid && (!DolibarrApiAccess::$user->rights->societe->client->voir && !$socid) || $search_sale > 0) {
      $sql .= " AND t.fk_soc = sc.fk_soc";
    }
    if ($restrictonsocid && $socid) {
      $sql .= " AND t.fk_soc = ".$socid;
    }
    if ($restrictonsocid && $search_sale > 0) {
      // Join for the needed table to filter by sale
      $sql .= " AND t.rowid = sc.fk_soc";
    }
    // Insert sale filter
    if ($restrictonsocid && $search_sale > 0) {
      $sql .= " AND sc.fk_user = ".$search_sale;
    }
    if ($sqlfilters) {
      if (!DolibarrApi::_checkFilters($sqlfilters)) {
        throw new RestException(503, 'Error when validating parameter sqlfilters '.$sqlfilters);
      }
      $regexstring = '\(([^:\'\(\)]+:[^:\'\(\)]+:[^:\(\)]+)\)';
      $sql .= " AND (".preg_replace_callback('/'.$regexstring.'/', 'DolibarrApi::_forge_criteria_callback', $sqlfilters).")";
    }

    $sql .= $this->db->order($sortfield, $sortorder);
    if ($limit) {
      if ($page < 0) {
        $page = 0;
      }
      $offset = $limit * $page;

      $sql .= $this->db->plimit($limit + 1, $offset);
    }

    $result = $this->db->query($sql);
    $i = 0;
    if ($result) {
      $num = $this->db->num_rows($result);
      while ($i < $num) {
        $obj = $this->db->fetch_object($result);
        $hook_static = new Hook($this->db);
        if ($hook_static->fetch($obj->rowid)) {
          $obj_ret[] = $this->_cleanObjectDatas($hook_static);
        }
        $i++;
      }
    } else {
      throw new RestException(503, 'Error when retrieve hook list');
    }
    if (!count($obj_ret)) {
      throw new RestException(404, 'No hook found');
    }
    return $obj_ret;
  }

  public function post($request_data = null)
  {
    if (!DolibarrApiAccess::$user->rights->zapier->write) {
      throw new RestException(401);
    }
    // Check mandatory fields
    $fields = array(
      'url',
    );
    dol_syslog("API Zapier create hook receive : ".print_r($request_data, true), LOG_DEBUG);
    $result = $this->validate($request_data, $fields);

    foreach ($request_data as $field => $value) {
      $this->hook->$field = $value;
    }
    $this->hook->fk_user = DolibarrApiAccess::$user->id;
    // on crée le hook dans la base
    if (!$this->hook->create(DolibarrApiAccess::$user)) {
      throw new RestException(500, "Error creating Hook", array_merge(array($this->hook->error), $this->hook->errors));
    }
    return array(
      'id' => $this->hook->id,
    );
  }

  // /**
  //  * Update hook
  //  *
  //  * @param int   $id             Id of hook to update
  //  * @param array $request_data   Datas
  //  * @return int
  //  *
  //  * @url  PUT /hooks/{id}
  //  */
  /*public function put($id, $request_data = null)
    {
        if (! DolibarrApiAccess::$user->rights->zapier->write) {
            throw new RestException(401);
        }

        $result = $this->hook->fetch($id);
        if( ! $result ) {
            throw new RestException(404, 'Hook not found');
        }

        if( ! DolibarrApi::_checkAccessToResource('hook', $this->hook->id)) {
            throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
        }

        foreach($request_data as $field => $value) {
            if ($field == 'id') {
                continue;
            }
            $this->hook->$field = $value;
        }

        if ($this->hook->update($id, DolibarrApiAccess::$user) > 0) {
            return $this->get($id);
        } else {
            throw new RestException(500, $this->hook->error);
        }
    }*/

  public function delete($id)
  {
    if (!DolibarrApiAccess::$user->rights->zapier->delete) {
      throw new RestException(401);
    }
    $result = $this->hook->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Hook not found');
    }

    if (!DolibarrApi::_checkAccessToResource('hook', $this->hook->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    if (!$this->hook->delete(DolibarrApiAccess::$user)) {
      throw new RestException(500, 'Error when deleting Hook : '.$this->hook->error);
    }

    return array(
      'success' => array(
        'code' => 200,
        'message' => 'Hook deleted'
      )
    );
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
  public function _cleanObjectDatas($object)
  {
    // phpcs:disable
    $object = parent::_cleanObjectDatas($object);

    /*unset($object->note);
        unset($object->address);
        unset($object->barcode_type);
        unset($object->barcode_type_code);
        unset($object->barcode_type_label);
        unset($object->barcode_type_coder);*/

    return $object;
  }

  private function validate($data, $fields)
  {
    $hook = array();
    foreach ($fields as $field) {
      if (!isset($data[$field])) {
        throw new RestException(400, $field." field missing");
      }
      $hook[$field] = $data[$field];
    }
    return $hook;
  }
}