| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | +--------------------------------------------------------------------+ |
| 5 | | CiviCRM version 4.3 | |
| 6 | +--------------------------------------------------------------------+ |
| 7 | | Copyright CiviCRM LLC (c) 2004-2013 | |
| 8 | +--------------------------------------------------------------------+ |
| 9 | | This file is a part of CiviCRM. | |
| 10 | | | |
| 11 | | CiviCRM is free software; you can copy, modify, and distribute it | |
| 12 | | under the terms of the GNU Affero General Public License | |
| 13 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | |
| 14 | | | |
| 15 | | CiviCRM is distributed in the hope that it will be useful, but | |
| 16 | | WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
| 18 | | See the GNU Affero General Public License for more details. | |
| 19 | | | |
| 20 | | You should have received a copy of the GNU Affero General Public | |
| 21 | | License and the CiviCRM Licensing Exception along | |
| 22 | | with this program; if not, contact CiviCRM LLC | |
| 23 | | at info[AT]civicrm[DOT]org. If you have questions about the | |
| 24 | | GNU Affero General Public License or the licensing of CiviCRM, | |
| 25 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | |
| 26 | +--------------------------------------------------------------------+ |
| 27 | */ |
| 28 | |
| 29 | /** |
| 30 | * File for the CiviCRM APIv3 relationship functions |
| 31 | * |
| 32 | * @package CiviCRM_APIv3 |
| 33 | * @subpackage API_Relationship |
| 34 | * |
| 35 | * @copyright CiviCRM LLC (c) 2004-2013 |
| 36 | * @version $Id: Relationship.php 30486 2010-11-02 16:12:09Z shot $ |
| 37 | * |
| 38 | */ |
| 39 | |
| 40 | /** |
| 41 | * Add or update a relationship |
| 42 | * |
| 43 | * @param array $params input parameters |
| 44 | * |
| 45 | * @example RelationshipCreate.php Std Create example |
| 46 | * |
| 47 | * @return array API Result Array |
| 48 | * {@getfields relationship_create} |
| 49 | * @static void |
| 50 | * @access public |
| 51 | * |
| 52 | */ |
| 53 | function civicrm_api3_relationship_create($params) { |
| 54 | |
| 55 | $values = array(); |
| 56 | _civicrm_api3_relationship_format_params($params, $values); |
| 57 | $ids = array(); |
| 58 | |
| 59 | if (CRM_Utils_Array::value('id', $params)) { |
| 60 | $ids['contactTarget'] = $values['contact_id_b']; |
| 61 | } |
| 62 | |
| 63 | $values['relationship_type_id'] = $values['relationship_type_id'] . '_a_b'; |
| 64 | if(!empty($params['contact_id_b'])){ |
| 65 | $values['contact_check'] = array($params['contact_id_b'] => $params['contact_id_b']); |
| 66 | } |
| 67 | if(!empty($values['contact_id_a'])){ |
| 68 | $ids['contact'] = $values['contact_id_a']; |
| 69 | } |
| 70 | $relationshipBAO = CRM_Contact_BAO_Relationship::create($values, $ids); |
| 71 | |
| 72 | if ($relationshipBAO[1]) { |
| 73 | throw new API_Exception('Relationship is not valid'); |
| 74 | } |
| 75 | elseif ($relationshipBAO[2]) { |
| 76 | throw new API_Exception('Relationship already exists'); |
| 77 | } |
| 78 | $id = $relationshipBAO[4][0]; |
| 79 | $values = array(); |
| 80 | _civicrm_api3_object_to_array($relationshipBAO[5][$id], $values[$id]); |
| 81 | return civicrm_api3_create_success($values, $params, 'relationship', 'create'); |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * Adjust Metadata for Create action |
| 86 | * |
| 87 | * @param array $params array or parameters determined by getfields |
| 88 | */ |
| 89 | function _civicrm_api3_relationship_create_spec(&$params) { |
| 90 | $params['contact_id_a']['api.required'] = 1; |
| 91 | $params['contact_id_b']['api.required'] = 1; |
| 92 | $params['relationship_type_id']['api.required'] = 1; |
| 93 | $params['is_active']['api.default'] = 1; |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * Delete a relationship |
| 98 | * |
| 99 | * @param array $params |
| 100 | * |
| 101 | * @return array API Result Array |
| 102 | * {@getfields relationship_delete} |
| 103 | * @example RelationshipDelete.php Delete Example |
| 104 | * |
| 105 | * @static void |
| 106 | * @access public |
| 107 | */ |
| 108 | function civicrm_api3_relationship_delete($params) { |
| 109 | |
| 110 | if (!CRM_Utils_Rule::integer($params['id'])) { |
| 111 | return civicrm_api3_create_error('Invalid value for relationship ID'); |
| 112 | } |
| 113 | |
| 114 | $relationBAO = new CRM_Contact_BAO_Relationship(); |
| 115 | $relationBAO->id = $params['id']; |
| 116 | if (!$relationBAO->find(TRUE)) { |
| 117 | return civicrm_api3_create_error('Relationship id is not valid'); |
| 118 | } |
| 119 | else { |
| 120 | $relationBAO->del($params['id']); |
| 121 | return civicrm_api3_create_success('Deleted relationship successfully'); |
| 122 | } |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * Function to get the relationship |
| 127 | * |
| 128 | * @param array $params input parameters. |
| 129 | * @todo Result is inconsistent depending on whether contact_id is passed in : |
| 130 | * - if you pass in contact_id - it just returns all relationships for 'contact_id' |
| 131 | * - if you don't pass in contact_id then it does a filter on the relationship table (DAO based search) |
| 132 | * |
| 133 | * @return Array API Result Array |
| 134 | * {@getfields relationship_get} |
| 135 | * @example RelationshipGet.php |
| 136 | * @access public |
| 137 | */ |
| 138 | function civicrm_api3_relationship_get($params) { |
| 139 | |
| 140 | if (!CRM_Utils_Array::value('contact_id', $params)) { |
| 141 | $relationships = _civicrm_api3_basic_get(_civicrm_api3_get_BAO(__FUNCTION__), $params, FALSE); |
| 142 | } |
| 143 | else { |
| 144 | $relationships = array(); |
| 145 | $relationships = CRM_Contact_BAO_Relationship::getRelationship($params['contact_id'], |
| 146 | CRM_Utils_Array::value('status_id', $params), |
| 147 | 0, |
| 148 | 0, |
| 149 | CRM_Utils_Array::value('id', $params), NULL |
| 150 | ); |
| 151 | } |
| 152 | foreach ($relationships as $relationshipId => $values) { |
| 153 | _civicrm_api3_custom_data_get($relationships[$relationshipId], 'Relationship', $relationshipId, NULL, CRM_Utils_Array::value('relationship_type_id',$values)); |
| 154 | } |
| 155 | |
| 156 | |
| 157 | return civicrm_api3_create_success($relationships, $params); |
| 158 | } |
| 159 | |
| 160 | /** |
| 161 | * take the input parameter list as specified in the data model and |
| 162 | * convert it into the same format that we use in QF and BAO object |
| 163 | * |
| 164 | * @param array $params Associative array of property name/value |
| 165 | * pairs to insert in new contact. |
| 166 | * @param array $values The reformatted properties that we can use internally |
| 167 | * ' |
| 168 | * |
| 169 | * @return array|CRM_Error |
| 170 | * @access public |
| 171 | */ |
| 172 | function _civicrm_api3_relationship_format_params($params, &$values) { |
| 173 | // copy all the relationship fields as is |
| 174 | |
| 175 | $fields = CRM_Contact_DAO_Relationship::fields(); |
| 176 | _civicrm_api3_store_values($fields, $params, $values); |
| 177 | |
| 178 | $relationTypes = CRM_Core_PseudoConstant::relationshipType('name'); |
| 179 | if (CRM_Utils_Array::value('id', $params)) { |
| 180 | $relation = new CRM_Contact_BAO_Relationship(); |
| 181 | $relation->id = $params['id']; |
| 182 | if (!$relation->find(TRUE)) { |
| 183 | throw new Exception('Relationship id is not valid'); |
| 184 | } |
| 185 | else { |
| 186 | if ((isset($params['contact_id_a']) && $params['contact_id_a'] != $relation->contact_id_a) || |
| 187 | (isset($params['contact_id_b']) && $params['contact_id_b'] != $relation->contact_id_b) |
| 188 | ) { |
| 189 | throw new Exception('Cannot change the contacts once relationship has been created'); |
| 190 | } |
| 191 | else { |
| 192 | // since the BAO function is not std & won't accept just 'id' (aargh) let's |
| 193 | // at least return our BAO here |
| 194 | $values = array(); |
| 195 | _civicrm_api3_object_to_array($relation, $values); |
| 196 | $values = array_merge($values, $params); |
| 197 | // and we need to reformat our date fields.... |
| 198 | $dateFields = array('start_date', 'end_date'); |
| 199 | foreach ($dateFields as $dateField){ |
| 200 | $values[$dateField] = CRM_Utils_Date::processDate($values[$dateField]); |
| 201 | } |
| 202 | } |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | foreach ($params as $key => $value) { |
| 207 | // ignore empty values or empty arrays etc |
| 208 | if (CRM_Utils_System::isNull($value)) { |
| 209 | continue; |
| 210 | } |
| 211 | |
| 212 | switch ($key) { |
| 213 | case 'contact_id_a': |
| 214 | case 'contact_id_b': |
| 215 | if (!CRM_Utils_Rule::integer($value)) { |
| 216 | throw new Exception("contact_id not valid: $value"); |
| 217 | } |
| 218 | $dao = new CRM_Core_DAO(); |
| 219 | $qParams = array(); |
| 220 | $svq = $dao->singleValueQuery("SELECT id FROM civicrm_contact WHERE id = $value", |
| 221 | $qParams |
| 222 | ); |
| 223 | if (!$svq) { |
| 224 | throw new Exception("Invalid Contact ID: There is no contact record with contact_id = $value."); |
| 225 | } |
| 226 | break; |
| 227 | |
| 228 | case 'relationship_type': |
| 229 | foreach ($relationTypes as $relTypId => $relValue) { |
| 230 | if (CRM_Utils_Array::key(ucfirst($value), $relValue)) { |
| 231 | $relationshipTypeId = $relTypId; |
| 232 | break; |
| 233 | } |
| 234 | } |
| 235 | |
| 236 | if ($relationshipTypeId) { |
| 237 | if (CRM_Utils_Array::value('relationship_type_id', $values) && |
| 238 | $relationshipTypeId != $values['relationship_type_id'] |
| 239 | ) { |
| 240 | throw new Exception('Mismatched Relationship Type and Relationship Type Id'); |
| 241 | } |
| 242 | $values['relationship_type_id'] = $params['relationship_type_id'] = $relationshipTypeId; |
| 243 | } |
| 244 | else { |
| 245 | throw new Exception('Invalid Relationship Type'); |
| 246 | } |
| 247 | case 'relationship_type_id': |
| 248 | if ($key == 'relationship_type_id' && !array_key_exists($value, $relationTypes)) { |
| 249 | throw new Exception("$key not a valid: $value"); |
| 250 | } |
| 251 | |
| 252 | // execute for both relationship_type and relationship_type_id |
| 253 | $relation = $relationTypes[$params['relationship_type_id']]; |
| 254 | if (!empty($params['contact_id_a']) && $relation['contact_type_a'] && |
| 255 | $relation['contact_type_a'] != CRM_Contact_BAO_Contact::getContactType($params['contact_id_a']) |
| 256 | ) { |
| 257 | throw new Exception("Contact ID :{$params['contact_id_a']} is not of contact type {$relation['contact_type_a']}"); |
| 258 | } |
| 259 | if (!empty($params['contact_id_b']) && $relation['contact_type_b'] && |
| 260 | $relation['contact_type_b'] != CRM_Contact_BAO_Contact::getContactType($params['contact_id_b']) |
| 261 | ) { |
| 262 | throw new Exception("Contact ID :{$params['contact_id_b']} is not of contact type {$relation['contact_type_b']}"); |
| 263 | } |
| 264 | break; |
| 265 | |
| 266 | default: |
| 267 | break; |
| 268 | } |
| 269 | } |
| 270 | |
| 271 | if (array_key_exists('note', $params)) { |
| 272 | $values['note'] = $params['note']; |
| 273 | } |
| 274 | _civicrm_api3_custom_format_params($params, $values, 'Relationship'); |
| 275 | |
| 276 | return array(); |
| 277 | } |