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97d8187a | 1 | <?php |
97d8187a DG |
2 | /* |
3 | +--------------------------------------------------------------------+ | |
974bdb44 | 4 | | CiviCRM version 4.7 | |
97d8187a | 5 | +--------------------------------------------------------------------+ |
fa938177 | 6 | | Copyright CiviCRM LLC (c) 2004-2016 | |
97d8187a DG |
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 | |
fa938177 | 31 | * @copyright CiviCRM LLC (c) 2004-2016 |
97d8187a DG |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * This class generates form components to allow an Event to be cancelled or transferred from an email link | |
38 | * | |
39 | */ | |
40 | class CRM_Event_Form_SelfSvcUpdate extends CRM_Core_Form { | |
41 | /** | |
42 | * particpant id | |
43 | * | |
44 | * @var string | |
45 | * | |
46 | */ | |
47 | protected $_participant_id; | |
48 | /** | |
49 | * contact id | |
50 | * | |
51 | * @var string | |
52 | * | |
53 | */ | |
54 | protected $_contact_id; | |
55 | /** | |
56 | * name of the particpant | |
57 | * | |
58 | * @var string | |
59 | * | |
60 | */ | |
61 | protected $_contact_name; | |
62 | /** | |
63 | * email of participant | |
64 | * | |
65 | * @var string | |
66 | */ | |
67 | protected $_contact_email; | |
68 | /** | |
69 | * event to be cancelled/transferred | |
70 | * | |
71 | * @var string | |
72 | */ | |
73 | protected $_event_id; | |
74 | /** | |
75 | * event title | |
76 | * | |
77 | * @var string | |
78 | */ | |
79 | protected $_event_title; | |
80 | /** | |
81 | * event title | |
82 | * | |
83 | * @var string | |
84 | */ | |
85 | protected $_event_start_date; | |
86 | /** | |
87 | * action | |
88 | * | |
89 | * @var string | |
90 | */ | |
91 | protected $_action; | |
92 | /** | |
93 | * participant object | |
94 | * | |
95 | * @var string | |
96 | */ | |
97 | protected $_participant = array(); | |
98 | /** | |
99 | * particpant values | |
100 | * | |
101 | * @var string | |
102 | */ | |
103 | protected $_part_values; | |
104 | /** | |
105 | * details of event registration values | |
106 | * | |
107 | * @var array | |
108 | */ | |
109 | protected $_details = array(); | |
110 | /** | |
111 | * Set variables up before form is built based on participant ID from URL | |
112 | * | |
113 | * @return void | |
114 | */ | |
115 | public function preProcess() { | |
116 | $config = CRM_Core_Config::singleton(); | |
117 | $session = CRM_Core_Session::singleton(); | |
118 | $this->_userContext = $session->readUserContext(); | |
119 | $participant = $values = array(); | |
120 | $this->_participant_id = CRM_Utils_Request::retrieve('pid', 'Positive', $this, FALSE, NULL, 'REQUEST'); | |
af29aaac | 121 | $this->_userChecksum = CRM_Utils_Request::retrieve('cs', 'String', $this, FALSE, NULL, 'REQUEST'); |
97d8187a DG |
122 | $params = array('id' => $this->_participant_id); |
123 | $this->_participant = CRM_Event_BAO_Participant::getValues($params, $values, $participant); | |
124 | $this->_part_values = $values[$this->_participant_id]; | |
125 | $this->set('values', $this->_part_values); | |
126 | //fetch Event by event_id, verify that this event can still be xferred/cancelled | |
127 | $this->_event_id = $this->_part_values['event_id']; | |
af29aaac | 128 | $url = CRM_Utils_System::url('civicrm/event/info', "reset=1&id={$this->_event_id}"); |
97d8187a | 129 | $this->_contact_id = $this->_part_values['participant_contact_id']; |
af29aaac | 130 | $validUser = CRM_Contact_BAO_Contact_Utils::validChecksum($this->_contact_id, $this->_userChecksum); |
e3b510fe | 131 | if (!$validUser && !CRM_Core_Permission::check('edit all events')) { |
132 | CRM_Core_Error::statusBounce(ts('You do not have sufficient permission to transfer/cancel this participant.'), $url); | |
133 | } | |
97d8187a DG |
134 | $this->assign('action', $this->_action); |
135 | if ($this->_participant_id) { | |
136 | $this->assign('participantId', $this->_participant_id); | |
137 | } | |
138 | $event = array(); | |
139 | $daoName = 'title'; | |
140 | $this->_event_title = CRM_Event_BAO_Event::getFieldValue('CRM_Event_DAO_Event', $this->_event_id, $daoName); | |
141 | $daoName = 'start_date'; | |
142 | $this->_event_start_date = CRM_Event_BAO_Event::getFieldValue('CRM_Event_DAO_Event', $this->_event_id, $daoName); | |
143 | list($displayName, $email) = CRM_Contact_BAO_Contact_Location::getEmailDetails($this->_contact_id); | |
144 | $this->_contact_name = $displayName; | |
145 | $this->_contact_email = $email; | |
146 | $details = array(); | |
147 | $details = CRM_Event_BAO_Participant::participantDetails($this->_participant_id); | |
4abc4ee1 | 148 | $optionGroupId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_OptionGroup', 'participant_role', 'id', 'name'); |
149 | $contributionId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_ParticipantPayment', $this->_participant_id, 'contribution_id', 'participant_id'); | |
150 | $this->assign('contributionId', $contributionId); | |
97d8187a | 151 | $query = " |
974bdb44 | 152 | SELECT cpst.name as status, cov.name as role, cp.fee_level, cp.fee_amount, cp.register_date, cp.status_id, civicrm_event.start_date |
97d8187a DG |
153 | FROM civicrm_participant cp |
154 | LEFT JOIN civicrm_participant_status_type cpst ON cpst.id = cp.status_id | |
4abc4ee1 | 155 | LEFT JOIN civicrm_option_value cov ON cov.value = cp.role_id and cov.option_group_id = {$optionGroupId} |
974bdb44 | 156 | LEFT JOIN civicrm_event ON civicrm_event.id = cp.event_id |
97d8187a DG |
157 | WHERE cp.id = {$this->_participant_id}"; |
158 | $dao = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray); | |
159 | while ($dao->fetch()) { | |
160 | $details['status'] = $dao->status; | |
161 | $details['role'] = $dao->role; | |
162 | $details['fee_level'] = $dao->fee_level; | |
163 | $details['fee_amount'] = $dao->fee_amount; | |
164 | $details['register_date'] = $dao->register_date; | |
0d21c8b1 | 165 | $details['event_start_date'] = $dao->start_date; |
97d8187a DG |
166 | } |
167 | //verify participant status is still Registered | |
168 | if ($details['status'] != "Registered") { | |
8b9023b8 DG |
169 | $status = "You cannot transfer or cancel your registration for " . $this->_event_title . ' as you are not currently registered for this event.'; |
170 | CRM_Core_Session::setStatus($status, ts('Sorry'), 'alert'); | |
4abc4ee1 | 171 | CRM_Utils_System::redirect($url); |
97d8187a DG |
172 | } |
173 | $query = "select start_date as start, selfcancelxfer_time as time from civicrm_event where id = " . $this->_event_id; | |
174 | $dao = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray); | |
175 | while ($dao->fetch()) { | |
176 | $time_limit = $dao->time; | |
177 | $start_date = $dao->start; | |
178 | } | |
4abc4ee1 | 179 | $start_time = new Datetime($start_date); |
180 | $timenow = new Datetime(); | |
181 | if (!empty($start_time) && $start_time < $timenow) { | |
8b9023b8 DG |
182 | $status = ts("Registration for this event cannot be cancelled or transferred once the event has begun. Contact the event organizer if you have questions."); |
183 | CRM_Core_Error::statusBounce($status, $url, ts('Sorry')); | |
4abc4ee1 | 184 | } |
97d8187a | 185 | if (!empty($time_limit) && $time_limit > 0) { |
97d8187a DG |
186 | $interval = $timenow->diff($start_time); |
187 | $days = $interval->format('%d'); | |
188 | $hours = $interval->format('%h'); | |
189 | if ($hours <= $time_limit && $days < 1) { | |
8b9023b8 DG |
190 | $status = ts("Registration for this event cannot be cancelled or transferred less than %1 hours prior to the event's start time. Contact the event organizer if you have questions.", array(1 => $time_limit)); |
191 | CRM_Core_Error::statusBounce($status, $url, ts('Sorry')); | |
97d8187a DG |
192 | } |
193 | } | |
194 | $this->assign('details', $details); | |
195 | $this->selfsvcupdateUrl = CRM_Utils_System::url('civicrm/event/selfsvcupdate', "reset=1&id={$this->_participant_id}&id=0"); | |
196 | $this->selfsvcupdateText = ts('Update'); | |
197 | $this->selfsvcupdateButtonText = ts('Update'); | |
198 | // Based on those ids retrieve event and verify it is eligible | |
199 | // for self update (event.start_date > today, event can be 'self_updated' | |
200 | // retrieve contact name and email, and let user verify his/her identity | |
201 | } | |
202 | /** | |
203 | * buildQuickForm -populate input variables for source Event | |
204 | * to cancel or transfer to another person | |
205 | * | |
206 | * return @void | |
207 | */ | |
208 | public function buildQuickForm() { | |
974bdb44 | 209 | $this->add('select', 'action', ts('Transfer or Cancel Registration'), array(ts('-select-'), ts('Transfer'), ts('Cancel')), TRUE); |
97d8187a DG |
210 | $this->addButtons(array( |
211 | array( | |
212 | 'type' => 'submit', | |
213 | 'name' => ts('Submit'), | |
214 | ), | |
97d8187a | 215 | )); |
e3b510fe | 216 | $this->addFormRule(array('CRM_Event_Form_SelfSvcUpdate', 'formRule'), $this); |
97d8187a DG |
217 | parent::buildQuickForm(); |
218 | } | |
974bdb44 | 219 | |
97d8187a DG |
220 | /** |
221 | * Set default values for contact | |
222 | * | |
223 | * return @void | |
224 | */ | |
225 | public function setDefaultValues() { | |
226 | $this->_defaults = array(); | |
97d8187a DG |
227 | $this->_defaults['details'] = $this->_details; |
228 | return $this->_defaults; | |
229 | } | |
974bdb44 | 230 | |
e3b510fe | 231 | /** |
232 | * Validate action input | |
233 | * @param array $fields | |
234 | * Posted fields of the form. | |
235 | * @param $files | |
236 | * @param $self | |
237 | * | |
238 | * @return array | |
239 | * list of errors to be posted back to the form | |
240 | */ | |
241 | public static function formRule($fields, $files, $self) { | |
242 | $errors = array(); | |
243 | if (empty($fields['action'])) { | |
244 | $errors['action'] = ts("Please select Transfer OR Cancel action."); | |
245 | } | |
246 | return empty($errors) ? TRUE : $errors; | |
247 | } | |
248 | ||
97d8187a DG |
249 | /** |
250 | * Process submit form - based on user selection of action | |
251 | * transfer or cancel the event | |
252 | * | |
253 | * return @void | |
254 | */ | |
255 | public function postProcess() { | |
256 | //if selection is cancel, cancel this participant' registration, process refund | |
257 | //if transfer, process form to allow selection of transferree | |
258 | $params = $this->controller->exportValues($this->_name); | |
259 | $action = $params['action']; | |
260 | if ($action == "1") { | |
261 | $action = "Transfer Event"; | |
262 | $this->transferParticipant($params); | |
263 | } | |
264 | elseif ($action == "2") { | |
265 | $action = "Cancel Event"; | |
266 | $this->cancelParticipant($params); | |
267 | } | |
268 | } | |
974bdb44 | 269 | |
97d8187a DG |
270 | /** |
271 | * Transfer to a new form, allowing selection of a new contact | |
272 | * based on email and name. The Event will be transferred to this new participant | |
273 | * | |
274 | * return @void | |
275 | */ | |
276 | public function transferParticipant($params) { | |
277 | $transferUrl = 'civicrm/event/form/selfsvctransfer'; | |
af29aaac | 278 | $url = CRM_Utils_System::url('civicrm/event/selfsvctransfer', 'reset=1&action=add&pid=' . $this->_participant_id . '&cs=' . $this->_userChecksum); |
97d8187a DG |
279 | $this->controller->setDestination($url); |
280 | $session = CRM_Core_Session::singleton(); | |
281 | $session->replaceUserContext($url); | |
282 | } | |
974bdb44 | 283 | |
97d8187a DG |
284 | /** |
285 | * Cancel this participant and finish, send cancellation email. At this point no | |
286 | * auto-cancellation of payment is handled, so payment needs to be manually cancelled | |
287 | * | |
288 | * return @void | |
289 | */ | |
290 | public function cancelParticipant($params) { | |
291 | //set participant record status to Cancelled, refund payment if possible | |
292 | // send email to participant and admin, and log Activity | |
293 | $value = array(); | |
294 | $value['id'] = $this->_participant_id; | |
295 | $cancelledId = array_search('Cancelled', | |
296 | CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'")); | |
297 | $value['status_id'] = $cancelledId; | |
298 | CRM_Event_BAO_Participant::create($value); | |
299 | $domainValues = array(); | |
300 | $domain = CRM_Core_BAO_Domain::getDomain(); | |
301 | $tokens = array( | |
302 | 'domain' => | |
303 | array( | |
304 | 'name', | |
305 | 'phone', | |
306 | 'address', | |
307 | 'email', | |
308 | ), | |
309 | 'contact' => CRM_Core_SelectValues::contactTokens(), | |
310 | ); | |
311 | foreach ($tokens['domain'] as $token) { | |
312 | $domainValues[$token] = CRM_Utils_Token::getDomainTokenReplacement($token, $domain); | |
313 | } | |
314 | $participantRoles = array(); | |
315 | $participantRoles = CRM_Event_PseudoConstant::participantRole(); | |
316 | $participantDetails = array(); | |
317 | $query = "SELECT * FROM civicrm_participant WHERE id = {$this->_participant_id}"; | |
318 | $dao = CRM_Core_DAO::executeQuery($query); | |
319 | while ($dao->fetch()) { | |
320 | $participantDetails[$dao->id] = array( | |
321 | 'id' => $dao->id, | |
322 | 'role' => $participantRoles[$dao->role_id], | |
323 | 'is_test' => $dao->is_test, | |
324 | 'event_id' => $dao->event_id, | |
325 | 'status_id' => $dao->status_id, | |
326 | 'fee_amount' => $dao->fee_amount, | |
327 | 'contact_id' => $dao->contact_id, | |
328 | 'register_date' => $dao->register_date, | |
329 | 'registered_by_id' => $dao->registered_by_id, | |
330 | ); | |
331 | } | |
332 | $eventDetails = array(); | |
333 | $eventParams = array('id' => $this->_event_id); | |
334 | CRM_Event_BAO_Event::retrieve($eventParams, $eventDetails[$this->_event_id]); | |
335 | //get default participant role. | |
336 | $eventDetails[$this->_event_id]['participant_role'] = CRM_Utils_Array::value($eventDetails[$this->_event_id]['default_role_id'], $participantRoles); | |
337 | //get the location info | |
338 | $locParams = array('entity_id' => $this->_event_id, 'entity_table' => 'civicrm_event'); | |
339 | $eventDetails[$this->_event_id]['location'] = CRM_Core_BAO_Location::getValues($locParams, TRUE); | |
340 | //get contact details | |
341 | $contactIds[$this->_contact_id] = $this->_contact_id; | |
342 | list($currentContactDetails) = CRM_Utils_Token::getTokenDetails($contactIds, NULL, | |
343 | FALSE, FALSE, NULL, array(), | |
344 | 'CRM_Event_BAO_Participant' | |
345 | ); | |
346 | foreach ($currentContactDetails as $contactId => $contactValues) { | |
347 | $contactDetails[$this->_contact_id] = $contactValues; | |
348 | } | |
349 | //send a 'cancelled' email to user, and cc the event's cc_confirm email | |
350 | $mail = CRM_Event_BAO_Participant::sendTransitionParticipantMail($this->_participant_id, | |
351 | $participantDetails[$this->_participant_id], | |
352 | $eventDetails[$this->_event_id], | |
353 | $contactDetails[$this->_contact_id], | |
354 | $domainValues, | |
355 | "Cancelled", | |
356 | "" | |
357 | ); | |
358 | $statusMsg = ts('Event registration information for %1 has been updated.', array(1 => $this->_contact_name)); | |
359 | $statusMsg .= ' ' . ts('A cancellation email has been sent to %1.', array(1 => $this->_contact_email)); | |
8b9023b8 | 360 | CRM_Core_Session::setStatus($statusMsg, ts('Thanks'), 'success'); |
4abc4ee1 | 361 | $url = CRM_Utils_System::url('civicrm/event/info', "reset=1&id={$this->_event_id}&noFullMsg=true"); |
362 | CRM_Utils_System::redirect($url); | |
97d8187a DG |
363 | } |
364 | ||
365 | } |