CRM/Profile/Form/Edit.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class generates form components for custom data
  38  *
  39  * It delegates the work to lower level subclasses and integrates the changes
  40  * back in. It also uses a lot of functionality with the CRM API's, so any change
  41  * made here could potentially affect the API etc. Be careful, be aware, use unit tests.
  42  *
  43  */
  44 class CRM_Profile_Form_Edit extends CRM_Profile_Form {
  45   protected $_postURL = NULL;
  46   protected $_cancelURL = NULL;
  47   protected $_errorURL = NULL;
  48   protected $_context;
  49   protected $_blockNo;
  50   protected $_prefix;
  51
  52   /**
  53    * Pre processing work done here.
  54    *
  55    * @param
  56    *
  57    * @return void
  58    *
  59    *
  60    */
  61   public function preProcess() {
  62     $this->_mode = CRM_Profile_Form::MODE_CREATE;
  63
  64     $this->_onPopupClose = CRM_Utils_Request::retrieve('onPopupClose', 'String', $this);
  65     $this->assign('onPopupClose', $this->_onPopupClose);
  66
  67     //set the context for the profile
  68     $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this);
  69
  70     //set the block no
  71     $this->_blockNo = CRM_Utils_Request::retrieve('blockNo', 'String', $this);
  72
  73     //set the prefix
  74     $this->_prefix = CRM_Utils_Request::retrieve('prefix', 'String', $this);
  75
  76     $this->assign('context', $this->_context);
  77
  78     if ($this->_blockNo) {
  79       $this->assign('blockNo', $this->_blockNo);
  80       $this->assign('prefix', $this->_prefix);
  81     }
  82
  83     $this->assign('createCallback', CRM_Utils_Request::retrieve('createCallback', 'String', $this));
  84
  85     if ($this->get('skipPermission')) {
  86       $this->_skipPermission = TRUE;
  87     }
  88
  89     if ($this->get('edit')) {
  90       // make sure we have right permission to edit this user
  91       $session = CRM_Core_Session::singleton();
  92       $userID  = $session->get('userID');
  93       $id      = CRM_Utils_Request::retrieve('id', 'Positive', $this, FALSE, $userID);
  94
  95       if ($id) {
  96         // this is edit mode.
  97         $this->_mode = CRM_Profile_Form::MODE_EDIT;
  98
  99         if ($id != $userID) {
 100           // do not allow edit for anon users in joomla frontend, CRM-4668, unless u have checksum CRM-5228
 101           $config = CRM_Core_Config::singleton();
 102           if ($config->userFrameworkFrontend) {
 103             CRM_Contact_BAO_Contact_Permission::validateOnlyChecksum($id, $this);
 104           }
 105           else {
 106             CRM_Contact_BAO_Contact_Permission::validateChecksumContact($id, $this);
 107           }
 108           $this->_isPermissionedChecksum = TRUE;
 109         }
 110       }
 111     }
 112
 113     parent::preProcess();
 114
 115     // and also the profile is of type 'Profile'
 116     $query = "
 117 SELECT module,is_reserved
 118   FROM civicrm_uf_group
 119   LEFT JOIN civicrm_uf_join ON uf_group_id = civicrm_uf_group.id
 120   WHERE civicrm_uf_group.id = %1
 121 ";
 122
 123     $params = array(1 => array($this->_gid, 'Integer'));
 124     $dao = CRM_Core_DAO::executeQuery($query, $params);
 125
 126     $isProfile = FALSE;
 127     while ($dao->fetch()) {
 128       $isProfile = ($isProfile || ($dao->module == "Profile"));
 129     }
 130
 131     //Check that the user has the "add contacts" Permission
 132     $canAdd = CRM_Core_Permission::check("add contacts");
 133
 134     //Remove need for Profile module type when using reserved profiles [CRM-14488]
 135     if (!$dao->N || (!$isProfile && !($dao->is_reserved && $canAdd))) {
 136       CRM_Core_Error::fatal(ts('The requested Profile (gid=%1) is not configured to be used for \'Profile\' edit and view forms in its Settings. Contact the site administrator if you need assistance.',
 137         array(1 => $this->_gid)
 138       ));
 139     }
 140   }
 141
 142   /**
 143    * Build the form object
 144    *
 145    * @return void
 146    */
 147   public function buildQuickForm() {
 148     if (empty($this->_ufGroup['id'])) {
 149       CRM_Core_Error::fatal();
 150     }
 151
 152     // set the title
 153     if ($this->_multiRecord && $this->_customGroupTitle) {
 154       $groupTitle = ($this->_multiRecord & CRM_Core_Action::UPDATE) ? 'Edit ' . $this->_customGroupTitle . ' Record' : $this->_customGroupTitle;
 155
 156     } else {
 157       $groupTitle = $this->_ufGroup['title'];
 158     }
 159     CRM_Utils_System::setTitle($groupTitle);
 160     $this->assign('recentlyViewed', FALSE);
 161
 162     if ($this->_context != 'dialog') {
 163       $this->_postURL = $this->_ufGroup['post_URL'];
 164       $this->_cancelURL = $this->_ufGroup['cancel_URL'];
 165
 166       $gidString = $this->_gid;
 167       if (!empty($this->_profileIds)) {
 168         $gidString = implode(',', $this->_profileIds);
 169       }
 170
 171       if (!$this->_postURL) {
 172         if ($this->_context == 'Search') {
 173           $this->_postURL = CRM_Utils_System::url('civicrm/contact/search');
 174         }
 175         elseif ($this->_id && $this->_gid) {
 176           $urlParams = "reset=1&id={$this->_id}&gid={$gidString}";
 177           if ($this->_isContactActivityProfile && $this->_activityId) {
 178             $urlParams .= "&aid={$this->_activityId}";
 179           }
 180           // get checksum if present
 181           if ($this->get('cs')) {
 182             $urlParams .= "&cs=" . $this->get('cs');
 183           }
 184           $this->_postURL = CRM_Utils_System::url('civicrm/profile/view', $urlParams);
 185         }
 186       }
 187
 188       if (!$this->_cancelURL) {
 189         $this->_cancelURL = CRM_Utils_System::url('civicrm/profile',
 190           "reset=1&gid={$gidString}"
 191         );
 192       }
 193
 194       // we do this gross hack since qf also does entity replacement
 195       $this->_postURL = str_replace('&amp;', '&', $this->_postURL);
 196       $this->_cancelURL = str_replace('&amp;', '&', $this->_cancelURL);
 197
 198       // also retain error URL if set
 199       $this->_errorURL = CRM_Utils_Array::value('errorURL', $_POST);
 200       if ($this->_errorURL) {
 201         // we do this gross hack since qf also does entity replacement
 202         $this->_errorURL = str_replace('&amp;', '&', $this->_errorURL);
 203         $this->addElement('hidden', 'errorURL', $this->_errorURL);
 204       }
 205
 206       // replace the session stack in case user cancels (and we dont go into postProcess)
 207       $session = CRM_Core_Session::singleton();
 208       $session->replaceUserContext($this->_postURL);
 209     }
 210
 211     parent::buildQuickForm();
 212
 213     $this->assign('cancelURL', $this->_cancelURL);
 214
 215     if (($this->_multiRecord & CRM_Core_Action::DELETE) && $this->_recordExists) {
 216       $this->_deleteButtonName = $this->getButtonName('upload', 'delete');
 217
 218       $this->addElement('submit', $this->_deleteButtonName, ts('Delete'));
 219
 220       return;
 221     }
 222
 223     //get the value from session, this is set if there is any file
 224     //upload field
 225     $uploadNames = $this->get('uploadNames');
 226
 227     if (!empty($uploadNames)) {
 228       $buttonName = 'upload';
 229     }
 230     else {
 231       $buttonName = 'next';
 232     }
 233
 234     $buttons[] = array(
 235       'type' => $buttonName,
 236       'name' => ts('Save'),
 237       'isDefault' => TRUE,
 238     );
 239
 240     $this->addButtons($buttons);
 241
 242     $this->addFormRule(array('CRM_Profile_Form', 'formRule'), $this);
 243   }
 244
 245   /**
 246    * Process the user submitted custom data values.
 247    *
 248    *
 249    * @return void
 250    */
 251   public function postProcess() {
 252     parent::postProcess();
 253
 254     $displayName = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $this->_id, 'display_name');
 255     $sortName = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact', $this->_id, 'sort_name');
 256     $this->ajaxResponse['label'] = $sortName;
 257
 258     // When saving (not deleting) and not in an ajax popup
 259     if (empty($_POST[$this->_deleteButtonName]) && $this->_context != 'dialog') {
 260       CRM_Core_Session::setStatus(ts('Your information has been saved.'), ts('Thank you.'), 'success');
 261     }
 262
 263     $session = CRM_Core_Session::singleton();
 264     // only replace user context if we do not have a postURL
 265     if (!$this->_postURL) {
 266       $gidString = $this->_gid;
 267       if (!empty($this->_profileIds)) {
 268         $gidString = implode(',', $this->_profileIds);
 269       }
 270
 271       $urlParams = "reset=1&id={$this->_id}&gid={$gidString}";
 272       if ($this->_isContactActivityProfile && $this->_activityId) {
 273         $urlParams .= "&aid={$this->_activityId}";
 274       }
 275       // Get checksum if present
 276       if ($this->get('cs')) {
 277         $urlParams .= "&cs=" . $this->get('cs');
 278       }
 279       // Generate one if needed
 280       elseif (!CRM_Contact_BAO_Contact_Permission::allow($this->_id)) {
 281         $urlParams .= "&cs=" . CRM_Contact_BAO_Contact_Utils::generateChecksum($this->_id);
 282       }
 283       $url = CRM_Utils_System::url('civicrm/profile/view', $urlParams);
 284     }
 285     else {
 286       // Replace tokens from post URL
 287       $contactParams = array(
 288         'contact_id' => $this->_id,
 289         'version' => 3,
 290       );
 291
 292       $contact = civicrm_api('contact', 'get', $contactParams);
 293       $contact = reset($contact['values']);
 294
 295       $dummyMail = new CRM_Mailing_BAO_Mailing();
 296       $dummyMail->body_text = $this->_postURL;
 297       $tokens = $dummyMail->getTokens();
 298
 299       $url = CRM_Utils_Token::replaceContactTokens($this->_postURL, $contact, FALSE, CRM_Utils_Array::value('text', $tokens));
 300     }
 301
 302     $session->replaceUserContext($url);
 303   }
 304
 305   /**
 306    * Intercept QF validation and do our own redirection
 307    *
 308    * We use this to send control back to the user for a user formatted page
 309    * This allows the user to maintain the same state and display the error messages
 310    * in their own theme along with any modifications
 311    *
 312    * This is a first version and will be tweaked over a period of time
 313    *
 314    *
 315    * @return    boolean   true if no error found
 316    */
 317   public function validate() {
 318     $errors = parent::validate();
 319
 320     if (!$errors && !empty($_POST['errorURL'])) {
 321       $message = NULL;
 322       foreach ($this->_errors as $name => $mess) {
 323         $message .= $mess;
 324         $message .= '<p>';
 325       }
 326
 327       CRM_Utils_System::setUFMessage($message);
 328
 329       $message = urlencode($message);
 330
 331       $errorURL = $_POST['errorURL'];
 332       if (strpos($errorURL, '?') !== FALSE) {
 333         $errorURL .= '&';
 334       }
 335       else {
 336         $errorURL .= '?';
 337       }
 338       $errorURL .= "gid={$this->_gid}&msg=$message";
 339       CRM_Utils_System::redirect($errorURL);
 340     }
 341
 342     return $errors;
 343   }
 344 }