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Differences Between: [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403]

   1  <?php
   2  
   3  // This file is part of Moodle - http://moodle.org/
   4  //
   5  // Moodle is free software: you can redistribute it and/or modify
   6  // it under the terms of the GNU General Public License as published by
   7  // the Free Software Foundation, either version 3 of the License, or
   8  // (at your option) any later version.
   9  //
  10  // Moodle is distributed in the hope that it will be useful,
  11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  // GNU General Public License for more details.
  14  //
  15  // You should have received a copy of the GNU General Public License
  16  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17  
  18  /**
  19   * Web services function UI
  20   *
  21   * @package   webservice
  22   * @copyright 2009 Moodle Pty Ltd (http://moodle.com)
  23   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  require_once('../../config.php');
  26  require_once($CFG->libdir . '/adminlib.php');
  27  require_once($CFG->libdir . '/externallib.php');
  28  require_once($CFG->dirroot . '/webservice/lib.php');
  29  require_once ('forms.php');
  30  
  31  $serviceid = required_param('id', PARAM_INT);
  32  $functionid = optional_param('fid', 0, PARAM_INT);
  33  $action = optional_param('action', '', PARAM_ALPHANUMEXT);
  34  $confirm = optional_param('confirm', 0, PARAM_BOOL);
  35  
  36  admin_externalpage_setup('externalservicefunctions');
  37  
  38  //define nav bar
  39  $PAGE->set_url('/' . $CFG->admin . '/webservice/service_functions.php', array('id' => $serviceid));
  40  $node = $PAGE->settingsnav->find('externalservices', navigation_node::TYPE_SETTING);
  41  if ($node) {
  42      $node->make_active();
  43  }
  44  $PAGE->navbar->add(get_string('functions', 'webservice'),
  45          new moodle_url('/' . $CFG->admin . '/webservice/service_functions.php', array('id' => $serviceid)));
  46  
  47  $service = $DB->get_record('external_services', array('id' => $serviceid), '*', MUST_EXIST);
  48  $webservicemanager = new webservice();
  49  $renderer = $PAGE->get_renderer('core', 'webservice');
  50  $functionlisturl = new moodle_url('/' . $CFG->admin . '/webservice/service_functions.php',
  51          array('id' => $serviceid));
  52  
  53  // Add or Delete operations
  54  switch ($action) {
  55      case 'add':
  56          $PAGE->navbar->add(get_string('addfunctions', 'webservice'));
  57          /// Add function operation
  58          if (confirm_sesskey() and $service and empty($service->component)) {
  59              $mform = new external_service_functions_form(null,
  60                      array('action' => 'add', 'id' => $service->id));
  61  
  62              //cancelled add operation, redirect to function list page
  63              if ($mform->is_cancelled()) {
  64                  redirect($functionlisturl);
  65              }
  66  
  67              //add the function to the service then redirect to function list page
  68              if ($data = $mform->get_data()) {
  69                  ignore_user_abort(true); // no interruption here!
  70                  foreach ($data->fids as $fid) {
  71                      $function = $webservicemanager->get_external_function_by_id(
  72                              $fid, MUST_EXIST);
  73                      // make sure the function is not there yet
  74                      if (!$webservicemanager->service_function_exists($function->name,
  75                              $service->id)) {
  76                          $webservicemanager->add_external_function_to_service(
  77                                  $function->name, $service->id);
  78                      }
  79                  }
  80                  redirect($functionlisturl);
  81              }
  82  
  83              //Add function operation page output
  84              echo $OUTPUT->header();
  85              echo $OUTPUT->heading($service->name);
  86              $mform->display();
  87              echo $OUTPUT->footer();
  88              die;
  89          }
  90  
  91          break;
  92  
  93      case 'delete':
  94          $PAGE->navbar->add(get_string('removefunction', 'webservice'));
  95          /// Delete function operation
  96          if (confirm_sesskey() and $service and empty($service->component)) {
  97              //check that the function to remove exists
  98              $function = $webservicemanager->get_external_function_by_id(
  99                              $functionid, MUST_EXIST);
 100  
 101              //display confirmation page
 102              if (!$confirm) {
 103                  echo $OUTPUT->header();
 104                  echo $renderer->admin_remove_service_function_confirmation($function, $service);
 105                  echo $OUTPUT->footer();
 106                  die;
 107              }
 108  
 109              //or remove the function from the service, then redirect to the function list
 110              $webservicemanager->remove_external_function_from_service($function->name,
 111                     $service->id);
 112              redirect($functionlisturl);
 113          }
 114          break;
 115  }
 116  
 117  /// OUTPUT function list page
 118  echo $OUTPUT->header();
 119  echo $OUTPUT->heading(get_string('addservicefunction', 'webservice', $service->name));
 120  $functions = $webservicemanager->get_external_functions(array($service->id));
 121  echo $renderer->admin_service_function_list($functions, $service);
 122  echo $OUTPUT->footer();
 123