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1 | <?php |
2 | // $Id$ | |
3 | ||
4 | /* | |
5 | +--------------------------------------------------------------------+ | |
6 | | CiviCRM version 4.3 | | |
7 | +--------------------------------------------------------------------+ | |
8 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
9 | +--------------------------------------------------------------------+ | |
10 | | This file is a part of CiviCRM. | | |
11 | | | | |
12 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
13 | | under the terms of the GNU Affero General Public License | | |
14 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
15 | | | | |
16 | | CiviCRM is distributed in the hope that it will be useful, but | | |
17 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
18 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
19 | | See the GNU Affero General Public License for more details. | | |
20 | | | | |
21 | | You should have received a copy of the GNU Affero General Public | | |
22 | | License and the CiviCRM Licensing Exception along | | |
23 | | with this program; if not, contact CiviCRM LLC | | |
24 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
25 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
26 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
27 | +--------------------------------------------------------------------+ | |
28 | */ | |
29 | ||
30 | /** | |
31 | * | |
32 | * File for the CiviCRM APIv3 event functions | |
33 | * | |
34 | * @package CiviCRM_APIv3 | |
35 | * @subpackage API_Event | |
36 | * | |
37 | * @copyright CiviCRM LLC (c) 2004-2013 | |
38 | * @version $Id: Event.php 30964 2010-11-29 09:41:54Z shot $ | |
39 | * | |
40 | */ | |
41 | ||
42 | /** | |
43 | * Files required for this package | |
44 | */ | |
45 | require_once 'CRM/Event/BAO/Event.php'; | |
46 | ||
47 | /** | |
48 | * Create a Event | |
49 | * | |
50 | * This API is used for creating a Event | |
51 | * | |
52 | * @param array $params input parameters | |
53 | * Allowed @params array keys are: | |
54 | * {@getfields event_create} | |
55 | * | |
56 | * @return array API result Array. | |
57 | * @access public | |
58 | */ | |
59 | function civicrm_api3_event_create($params) { | |
60 | ||
61 | _civicrm_api3_event_create_legacy_support_42($params); | |
62 | //format custom fields so they can be added | |
63 | $value = array(); | |
64 | _civicrm_api3_custom_format_params($params, $values, 'Event'); | |
65 | $params = array_merge($values, $params); | |
66 | require_once 'CRM/Event/BAO/Event.php'; | |
67 | ||
68 | $eventBAO = CRM_Event_BAO_Event::create($params); | |
69 | $event = array(); | |
70 | _civicrm_api3_object_to_array($eventBAO, $event[$eventBAO->id]); | |
71 | return civicrm_api3_create_success($event, $params); | |
72 | } | |
73 | /* | |
74 | * Adjust Metadata for Create action | |
75 | * | |
76 | * The metadata is used for setting defaults, documentation & validation | |
77 | * @param array $params array or parameters determined by getfields | |
78 | */ | |
79 | function _civicrm_api3_event_create_spec(&$params) { | |
80 | $params['event_type_id']['api.required'] = 1;; | |
81 | $params['start_date']['api.required'] = 1; | |
82 | $params['title']['api.required'] = 1; | |
83 | $params['is_active']['api.default'] = 1; | |
84 | $params['financial_type_id']['api.aliases'] = array('contribution_type_id'); | |
85 | } | |
86 | /* | |
87 | * Support for schema changes made in 4.2 | |
88 | * The main purpose of the API is to provide integrators a level of stability not provided by | |
89 | * the core code or schema - this means we have to provide support for api calls (where possible) | |
90 | * across schema changes. | |
91 | */ | |
92 | function _civicrm_api3_event_create_legacy_support_42(&$params){ | |
93 | if(!empty($params['payment_processor_id'])){ | |
94 | $params['payment_processor'] = CRM_Core_DAO::VALUE_SEPARATOR . $params['payment_processor_id'] . CRM_Core_DAO::VALUE_SEPARATOR; | |
95 | } | |
96 | } | |
97 | ||
98 | /** | |
99 | * Get Event record. | |
100 | * | |
101 | * | |
102 | * @param array $params an associative array of name/value property values of civicrm_event | |
103 | * {@getfields event_get} | |
104 | * | |
105 | * @return Array of all found event property values. | |
106 | * @access public | |
107 | * | |
108 | */ | |
109 | function civicrm_api3_event_get($params) { | |
110 | ||
111 | //legacy support for $params['return.sort'] | |
112 | if (CRM_Utils_Array::value('return.sort', $params)) { | |
113 | $params['options']['sort'] = $params['return.sort']; | |
114 | unset($params['return.sort']); | |
115 | } | |
116 | ||
117 | //legacy support for $params['return.sort'] | |
118 | if (CRM_Utils_Array::value('return.offset', $params)) { | |
119 | $params['options']['offset'] = $params['return.offset']; | |
120 | unset($params['return.offset']); | |
121 | } | |
122 | ||
123 | //legacy support for $params['return.max_results'] | |
124 | if (CRM_Utils_Array::value('return.max_results', $params)) { | |
125 | $params['options']['limit'] = $params['return.max_results']; | |
126 | unset($params['return.max_results']); | |
127 | } | |
128 | ||
129 | $eventDAO = new CRM_Event_BAO_Event(); | |
130 | _civicrm_api3_dao_set_filter($eventDAO, $params, TRUE, 'Event'); | |
131 | ||
132 | if (CRM_Utils_Array::value('is_template', $params)) { | |
133 | $eventDAO->whereAdd( '( is_template = 1 )' ); | |
134 | } | |
135 | else { | |
136 | $eventDAO->whereAdd('( is_template IS NULL ) OR ( is_template = 0 )'); | |
137 | } | |
138 | ||
139 | if (CRM_Utils_Array::value('isCurrent', $params)) { | |
140 | $eventDAO->whereAdd('(start_date >= CURDATE() || end_date >= CURDATE())'); | |
141 | } | |
142 | ||
143 | // @todo should replace all this with _civicrm_api3_dao_to_array($bao, $params, FALSE, $entity) - but we still have | |
144 | // the return.is_full to deal with. | |
145 | // NB the std dao_to_array function should only return custom if required. | |
146 | $event = array(); | |
147 | $eventDAO->find(); | |
148 | while ($eventDAO->fetch()) { | |
149 | $event[$eventDAO->id] = array(); | |
150 | CRM_Core_DAO::storeValues($eventDAO, $event[$eventDAO->id]); | |
151 | if (CRM_Utils_Array::value('return.is_full', $params)) { | |
152 | _civicrm_api3_event_getisfull($event, $eventDAO->id); | |
153 | } | |
154 | _civicrm_api3_event_get_legacy_support_42($event, $eventDAO->id); | |
155 | _civicrm_api3_custom_data_get($event[$eventDAO->id], 'Event', $eventDAO->id, NULL, $eventDAO->event_type_id); | |
156 | } | |
157 | //end of the loop | |
158 | ||
159 | return civicrm_api3_create_success($event, $params, 'event', 'get', $eventDAO); | |
160 | } | |
161 | /* | |
162 | * Adjust Metadata for Get action | |
163 | * | |
164 | * The metadata is used for setting defaults, documentation & validation | |
165 | * @param array $params array or parameters determined by getfields | |
166 | */ | |
167 | function _civicrm_api3_event_get_spec(&$params) { | |
168 | $params['financial_type_id']['api.aliases'] = array('contribution_type_id'); | |
169 | } | |
170 | /* | |
171 | * Support for schema changes made in 4.2 | |
172 | * The main purpose of the API is to provide integrators a level of stability not provided by | |
173 | * the core code or schema - this means we have to provide support for api calls (where possible) | |
174 | * across schema changes. | |
175 | */ | |
176 | function _civicrm_api3_event_get_legacy_support_42(&$event, $event_id){ | |
177 | if(!empty($event[$event_id]['payment_processor'])){ | |
178 | $processors = explode(CRM_Core_DAO::VALUE_SEPARATOR,$event[$event_id]['payment_processor']); | |
179 | if(count($processors) == 3 ){ | |
180 | $event[$event_id]['payment_processor_id'] = $processors[1]; | |
181 | } | |
182 | } | |
183 | } | |
184 | ||
185 | /** | |
186 | * Deletes an existing event | |
187 | * | |
188 | * This API is used for deleting a event | |
189 | * | |
190 | * @param Array $params array containing event_id to be deleted | |
191 | * | |
192 | * @return boolean true if success, error otherwise | |
193 | * @access public | |
194 | * note API has legacy support for 'event_id' | |
195 | * {@getfields event_delete} | |
196 | */ | |
197 | function civicrm_api3_event_delete($params) { | |
198 | ||
199 | return CRM_Event_BAO_Event::del($params['id']) ? civicrm_api3_create_success() : civicrm_api3_create_error(ts('Error while deleting event')); | |
200 | } | |
201 | /* | |
202 | ||
203 | /* | |
204 | * Function to add 'is_full' & 'available_seats' to the return array. (this might be better in the BAO) | |
205 | * Default BAO function returns a string if full rather than a Bool - which is more appropriate to a form | |
206 | * | |
207 | * @param array $event return array of the event | |
208 | * @param int $event_id Id of the event to be updated | |
209 | * | |
210 | */ | |
211 | function _civicrm_api3_event_getisfull(&$event, $event_id) { | |
212 | require_once 'CRM/Event/BAO/Participant.php'; | |
213 | $eventFullResult = CRM_Event_BAO_Participant::eventFull($event_id, 1); | |
214 | if (!empty($eventFullResult) && is_int($eventFullResult)) { | |
215 | $event[$event_id]['available_places'] = $eventFullResult; | |
216 | } | |
217 | else { | |
218 | $event[$event_id]['available_places'] = 0; | |
219 | } | |
220 | $event[$event_id]['is_full'] = $event[$event_id]['available_places'] == 0 ? 1 : 0; | |
221 | } | |
222 |