CRM-12809 - Determine is_addable on server-side

[civicrm-core.git] / CRM / UF / Page / ProfileEditor.php

<?php

require_once 'CRM/Core/Page.php';

/**
 * This class is not a real page -- it contains helpers for rendering the profile-selector and profile-editor
 * widgets
 */
class CRM_UF_Page_ProfileEditor extends CRM_Core_Page {
  function run() {
    CRM_Core_Error::fatal('This is not a real page!');
  }

  static function registerProfileScripts() {
    static $loaded = FALSE;
    if ($loaded) {
      return;
    }
    $loaded = TRUE;

    CRM_Core_Resources::singleton()
      ->addSettingsFactory(function(){
        return array(
          'PseudoConstant' => array(
            'locationType' => CRM_Core_PseudoConstant::get('CRM_Core_DAO_Address', 'location_type_id'),
            'phoneType' => CRM_Core_PseudoConstant::get('CRM_Core_DAO_Phone', 'phone_type_id'),
          ),
          'initialProfileList' => civicrm_api('UFGroup', 'get', array(
            'version' => 3,
            'sequential' => 1,
            'is_active' => 1,
            'rowCount' => 1000, // FIXME
          )),
          'profilePreviewKey' => CRM_Core_Key::get('CRM_UF_Form_Inline_Preview', TRUE),
        );
      })
      ->addScriptFile('civicrm', 'packages/backbone/json2.js', 100, 'html-header', FALSE)
      ->addScriptFile('civicrm', 'packages/backbone/underscore.js', 110, 'html-header', FALSE)
      ->addScriptFile('civicrm', 'packages/backbone/backbone.js', 120, 'html-header')
      ->addScriptFile('civicrm', 'packages/backbone/backbone.marionette.js', 125, 'html-header', FALSE)
      ->addScriptFile('civicrm', 'packages/backbone/backbone.collectionsubset.js', 125, 'html-header', FALSE)
      ->addScriptFile('civicrm', 'packages/backbone-forms/distribution/backbone-forms.js', 130, 'html-header', FALSE)
      ->addScriptFile('civicrm', 'packages/backbone-forms/distribution/adapters/backbone.bootstrap-modal.min.js', 140, 'html-header', FALSE)
      ->addScriptFile('civicrm', 'packages/backbone-forms/distribution/editors/list.min.js', 140, 'html-header', FALSE)
      ->addStyleFile('civicrm', 'packages/backbone-forms/distribution/templates/default.css', 140, 'html-header')
      ->addScriptFile('civicrm', 'packages/jquery/plugins/jstree/jquery.jstree.js', 0, 'html-header', FALSE)
      ->addStyleFile('civicrm', 'packages/jquery/plugins/jstree/themes/default/style.css', 0, 'html-header')
      ->addStyleFile('civicrm', 'css/crm.designer.css', 140, 'html-header')
      ->addScriptFile('civicrm', 'js/crm.backbone.js', 150)
      ->addScriptFile('civicrm', 'js/model/crm.schema-mapped.js', 200)
      ->addScriptFile('civicrm', 'js/model/crm.uf.js', 200)
      ->addScriptFile('civicrm', 'js/model/crm.designer.js', 200)
      ->addScriptFile('civicrm', 'js/model/crm.profile-selector.js', 200)
      ->addScriptFile('civicrm', 'js/view/crm.designer.js', 200)
      ->addScriptFile('civicrm', 'js/view/crm.profile-selector.js', 200)
      ->addScriptFile('civicrm', 'js/jquery/jquery.crmProfileSelector.js', 250)
      ->addScriptFile('civicrm', 'js/crm.designerapp.js', 250);

    CRM_Core_Region::instance('page-header')->add(array(
      'template' => 'CRM/UF/Page/ProfileTemplates.tpl',
    ));
  }

  /**
   * Register entity schemas for use in the editor's palette
   *
   * @param array $entityTypes strings, e.g. "IndividualModel", "ActivityModel"
   */
  static function registerSchemas($entityTypes) {
    // TODO in cases where registerSchemas is called multiple times for same entity, be more efficient
    CRM_Core_Resources::singleton()->addSettingsFactory(function () use ($entityTypes) {
      return array(
        'civiSchema' => CRM_UF_Page_ProfileEditor::getSchema($entityTypes),
      );
    });
  }

  /**
   * AJAX callback
   */
  static function getSchemaJSON() {
    $entityTypes = explode(',', $_REQUEST['entityTypes']);
    echo json_encode(self::getSchema($entityTypes));
    CRM_Utils_System::civiExit();
  }

  /**
   * Get a list of Backbone-Form models
   *
   * @param array $entityTypes model names ("IndividualModel")
   * @return array; keys are model names ("IndividualModel") and values describe 'sections' and 'schema'
   * @see js/model/crm.core.js
   * @see js/model/crm.mappedcore.js
   */
  static function getSchema($entityTypes) {
    // FIXME: Depending on context (eg civicrm/profile/create vs search-columns), it may be appropriate to
    // pick importable or exportable fields

    $entityTypes = array_unique($entityTypes);
    $availableFields = NULL;
    foreach ($entityTypes as $entityType) {
      if (!$availableFields) {
        $availableFields = CRM_Core_BAO_UFField::getAvailableFieldsFlat();
        //dpm($availableFields);
      }
      switch ($entityType) {
        case 'IndividualModel':
          $civiSchema[$entityType] = self::convertCiviModelToBackboneModel(
            'Individual',
            ts('Individual'),
            $availableFields
          );
          break;
        case 'ActivityModel':
          $civiSchema[$entityType] = self::convertCiviModelToBackboneModel(
            'Activity',
            ts('Activity'),
            $availableFields
          );
          break;
        case 'ContributionModel':
          $civiSchema[$entityType] = self::convertCiviModelToBackboneModel(
            'Contribution',
            ts('Contribution'),
            $availableFields
          );
          break;
        case 'MembershipModel':
          $civiSchema[$entityType] = self::convertCiviModelToBackboneModel(
            'Membership',
            ts('Membership'),
            $availableFields
          );
          break;
        case 'ParticipantModel':
          $civiSchema[$entityType] = self::convertCiviModelToBackboneModel(
            'Participant',
            ts('Participant'),
            $availableFields
          );
          break;
        default:
          throw new CRM_Core_Exception("Unrecognized entity type: $entityType");
      }
    }

    return $civiSchema;
  }

  /**
   * FIXME: Move to somewhere more useful
   * FIXME: Do real mapping of "types"
   *
   * @param string $extends entity type; note: "Individual" means "Individual|Contact"; "Household" means "Household|Contact"
   * @param string $title a string to use in section headers
   * @param array $availableFields list of fields that are allowed in profiles, e.g. $availableFields['my_field']['field_type']
   * @return array with keys 'sections' and 'schema'
   * @see js/model/crm.core.js
   * @see js/model/crm.mappedcore.js
   */
  static function convertCiviModelToBackboneModel($extends, $title, $availableFields) {
    $locationFields = CRM_Core_BAO_UFGroup::getLocationFields();

    $result = array(
      'schema' => array(), // array($fieldName => $fieldSchema)
      'sections' => array(), // array($sectionName => $section)
    );

    // build field list
    foreach ($availableFields as $fieldName => $field) {
      switch ($extends) {
        case 'Individual':
        case 'Organization':
        case 'Household':
          if ($field['field_type'] != $extends && $field['field_type'] != 'Contact') {
            continue 2;
          }
          break;
        default:
          if ($field['field_type'] != $extends) {
            continue 2;
          }
      }
      $result['schema'][$fieldName] = array(
        'type' => 'Text', // FIXME,
        'title' => $field['title'],
        'civiFieldType' => $field['field_type'],
      );
      if (in_array($fieldName, $locationFields)) {
        $result['schema'][$fieldName]['civiIsLocation'] = TRUE;
      }
      if (in_array($fieldName, array('phone', 'phone_and_ext'))) { // FIXME what about phone_ext?
        $result['schema'][$fieldName]['civiIsPhone'] = TRUE;
      }
    }

    // build section list
    $result['sections']['default'] = array(
      'title' => $title,
      'is_addable' => FALSE,
    );

    $customGroup = CRM_Core_BAO_CustomGroup::getAllCustomGroupsByBaseEntity($extends);
    $customGroup->orderBy('weight');
    $customGroup->is_active = 1;
    $customGroup->find();
    while ($customGroup->fetch()) {
      $sectionName = 'cg_' . $customGroup->id;
      $section = array(
        'title' => ts('%1: %2', array(1 => $title, 2 => $customGroup->title)),
        'is_addable' => $customGroup->is_reserved ? FALSE : TRUE,
        'custom_group_id' => $customGroup->id,
        'extends_entity_column_id' => $customGroup->extends_entity_column_id,
        'extends_entity_column_value' => CRM_Utils_Array::explodePadded($customGroup->extends_entity_column_value),
        'is_reserved' => $customGroup->is_reserved ? TRUE : FALSE,
      );
      $result['sections'][$sectionName] = $section;
    }

    // put fields in their sections
    $fields = CRM_Core_BAO_CustomField::getFields($extends);
    foreach ($fields as $fieldId => $field) {
      $sectionName = 'cg_' . $field['custom_group_id'];
      $fieldName = 'custom_' . $fieldId;
      if (isset($result['schema'][$fieldName])) {
        $result['schema'][$fieldName]['section'] = $sectionName;
        $result['schema'][$fieldName]['civiIsMultiple'] = (bool) CRM_Core_BAO_CustomField::isMultiRecordField($fieldId);
      }
    }
    return $result;
  }
}