Commit | Line | Data |
---|---|---|
6a488035 TO |
1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
fee14197 | 4 | | CiviCRM version 5 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
6b83d5bd | 6 | | Copyright CiviCRM LLC (c) 2004-2019 | |
6a488035 TO |
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 | +--------------------------------------------------------------------+ | |
d25dd0ee | 26 | */ |
6a488035 TO |
27 | |
28 | /** | |
29 | * | |
30 | * @package CRM | |
6b83d5bd | 31 | * @copyright CiviCRM LLC (c) 2004-2019 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * This class gets the name of the file to upload | |
38 | */ | |
b26295b8 | 39 | class CRM_Event_Import_Form_MapField extends CRM_Import_Form_MapField { |
6a488035 | 40 | |
6a488035 | 41 | |
6a488035 | 42 | /** |
fe482240 | 43 | * Set variables up before form is built. |
6a488035 TO |
44 | * |
45 | * @return void | |
6a488035 TO |
46 | */ |
47 | public function preProcess() { | |
48 | $this->_mapperFields = $this->get('fields'); | |
49 | asort($this->_mapperFields); | |
50 | unset($this->_mapperFields['participant_is_test']); | |
51 | $this->_columnCount = $this->get('columnCount'); | |
52 | $this->assign('columnCount', $this->_columnCount); | |
53 | $this->_dataValues = $this->get('dataValues'); | |
54 | $this->assign('dataValues', $this->_dataValues); | |
55 | ||
353ffa53 | 56 | $skipColumnHeader = $this->controller->exportValue('DataSource', 'skipColumnHeader'); |
6a488035 | 57 | $this->_onDuplicate = $this->get('onDuplicate'); |
353ffa53 | 58 | $highlightedFields = array(); |
6a488035 TO |
59 | if ($skipColumnHeader) { |
60 | $this->assign('skipColumnHeader', $skipColumnHeader); | |
61 | $this->assign('rowDisplayCount', 3); | |
62 | /* if we had a column header to skip, stash it for later */ | |
63 | ||
64 | $this->_columnHeaders = $this->_dataValues[0]; | |
65 | } | |
66 | else { | |
67 | $this->assign('rowDisplayCount', 2); | |
68 | } | |
a05662ef | 69 | if ($this->_onDuplicate == CRM_Import_Parser::DUPLICATE_UPDATE) { |
6a488035 TO |
70 | $remove = array('participant_contact_id', 'email', 'first_name', 'last_name', 'external_identifier'); |
71 | foreach ($remove as $value) { | |
72 | unset($this->_mapperFields[$value]); | |
73 | } | |
74 | $highlightedFieldsArray = array('participant_id', 'event_id', 'event_title', 'participant_status_id'); | |
75 | foreach ($highlightedFieldsArray as $name) { | |
76 | $highlightedFields[] = $name; | |
77 | } | |
78 | } | |
a05662ef CW |
79 | elseif ($this->_onDuplicate == CRM_Import_Parser::DUPLICATE_SKIP || |
80 | $this->_onDuplicate == CRM_Import_Parser::DUPLICATE_NOCHECK | |
6a488035 TO |
81 | ) { |
82 | unset($this->_mapperFields['participant_id']); | |
353ffa53 TO |
83 | $highlightedFieldsArray = array( |
84 | 'participant_contact_id', | |
85 | 'event_id', | |
86 | 'email', | |
87 | 'first_name', | |
88 | 'last_name', | |
89 | 'external_identifier', | |
acb1052e | 90 | 'participant_status_id', |
353ffa53 | 91 | ); |
6a488035 TO |
92 | foreach ($highlightedFieldsArray as $name) { |
93 | $highlightedFields[] = $name; | |
94 | } | |
95 | } | |
96 | $this->assign('highlightedFields', $highlightedFields); | |
97 | } | |
98 | ||
99 | /** | |
fe482240 | 100 | * Build the form object. |
6a488035 TO |
101 | * |
102 | * @return void | |
6a488035 TO |
103 | */ |
104 | public function buildQuickForm() { | |
105 | ||
106 | //to save the current mappings | |
107 | if (!$this->get('savedMapping')) { | |
108 | $saveDetailsName = ts('Save this field mapping'); | |
109 | $this->applyFilter('saveMappingName', 'trim'); | |
110 | $this->add('text', 'saveMappingName', ts('Name')); | |
111 | $this->add('text', 'saveMappingDesc', ts('Description')); | |
112 | } | |
113 | else { | |
114 | $savedMapping = $this->get('savedMapping'); | |
115 | ||
116 | list($mappingName, $mappingContactType, $mappingLocation, $mappingPhoneType, $mappingRelation) = CRM_Core_BAO_Mapping::getMappingFields($savedMapping); | |
117 | ||
353ffa53 | 118 | $mappingName = $mappingName[1]; |
6a488035 | 119 | $mappingContactType = $mappingContactType[1]; |
353ffa53 TO |
120 | $mappingLocation = CRM_Utils_Array::value('1', $mappingLocation); |
121 | $mappingPhoneType = CRM_Utils_Array::value('1', $mappingPhoneType); | |
122 | $mappingRelation = CRM_Utils_Array::value('1', $mappingRelation); | |
6a488035 TO |
123 | |
124 | //mapping is to be loaded from database | |
125 | ||
353ffa53 TO |
126 | $params = array('id' => $savedMapping); |
127 | $temp = array(); | |
6a488035 TO |
128 | $mappingDetails = CRM_Core_BAO_Mapping::retrieve($params, $temp); |
129 | ||
130 | $this->assign('loadedMapping', $mappingDetails->name); | |
131 | $this->set('loadedMapping', $savedMapping); | |
132 | ||
133 | $getMappingName = new CRM_Core_DAO_Mapping(); | |
134 | $getMappingName->id = $savedMapping; | |
135 | $getMappingName->mapping_type = 'Import Participants'; | |
136 | $getMappingName->find(); | |
137 | while ($getMappingName->fetch()) { | |
138 | $mapperName = $getMappingName->name; | |
139 | } | |
140 | ||
141 | $this->assign('savedName', $mapperName); | |
142 | ||
143 | $this->add('hidden', 'mappingId', $savedMapping); | |
144 | ||
145 | $this->addElement('checkbox', 'updateMapping', ts('Update this field mapping'), NULL); | |
146 | $saveDetailsName = ts('Save as a new field mapping'); | |
147 | $this->add('text', 'saveMappingName', ts('Name')); | |
148 | $this->add('text', 'saveMappingDesc', ts('Description')); | |
149 | } | |
150 | ||
151 | $this->addElement('checkbox', 'saveMapping', $saveDetailsName, NULL, array('onclick' => "showSaveDetails(this)")); | |
152 | ||
153 | $this->addFormRule(array('CRM_Event_Import_Form_MapField', 'formRule'), $this); | |
154 | ||
353ffa53 TO |
155 | $defaults = array(); |
156 | $mapperKeys = array_keys($this->_mapperFields); | |
157 | $hasHeaders = !empty($this->_columnHeaders); | |
158 | $headerPatterns = $this->get('headerPatterns'); | |
159 | $dataPatterns = $this->get('dataPatterns'); | |
6a488035 | 160 | $hasLocationTypes = $this->get('fieldTypes'); |
6a488035 TO |
161 | /* Initialize all field usages to false */ |
162 | ||
163 | foreach ($mapperKeys as $key) { | |
164 | $this->_fieldUsed[$key] = FALSE; | |
165 | } | |
b2b0530a | 166 | $this->_location_types = CRM_Core_PseudoConstant::get('CRM_Core_DAO_Address', 'location_type_id'); |
6a488035 TO |
167 | $sel1 = $this->_mapperFields; |
168 | ||
169 | $sel2[''] = NULL; | |
353ffa53 | 170 | $js = "<script type='text/javascript'>\n"; |
6a488035 TO |
171 | $formName = 'document.forms.' . $this->_name; |
172 | ||
173 | //used to warn for mismatch column count or mismatch mapping | |
174 | $warning = 0; | |
175 | for ($i = 0; $i < $this->_columnCount; $i++) { | |
176 | $sel = &$this->addElement('hierselect', "mapper[$i]", ts('Mapper for Field %1', array(1 => $i)), NULL); | |
177 | $jsSet = FALSE; | |
178 | if ($this->get('savedMapping')) { | |
179 | if (isset($mappingName[$i])) { | |
180 | if ($mappingName[$i] != ts('- do not import -')) { | |
181 | ||
182 | $mappingHeader = array_keys($this->_mapperFields, $mappingName[$i]); | |
183 | ||
184 | if (!isset($locationId) || !$locationId) { | |
185 | $js .= "{$formName}['mapper[$i][1]'].style.display = 'none';\n"; | |
186 | } | |
187 | ||
188 | if (!isset($phoneType) || !$phoneType) { | |
189 | $js .= "{$formName}['mapper[$i][2]'].style.display = 'none';\n"; | |
190 | } | |
191 | ||
192 | $js .= "{$formName}['mapper[$i][3]'].style.display = 'none';\n"; | |
193 | $defaults["mapper[$i]"] = array( | |
194 | $mappingHeader[0], | |
195 | (isset($locationId)) ? $locationId : "", | |
196 | (isset($phoneType)) ? $phoneType : "", | |
197 | ); | |
198 | $jsSet = TRUE; | |
199 | } | |
200 | else { | |
201 | $defaults["mapper[$i]"] = array(); | |
202 | } | |
203 | if (!$jsSet) { | |
204 | for ($k = 1; $k < 4; $k++) { | |
205 | $js .= "{$formName}['mapper[$i][$k]'].style.display = 'none';\n"; | |
206 | } | |
207 | } | |
208 | } | |
209 | else { | |
210 | // this load section to help mapping if we ran out of saved columns when doing Load Mapping | |
211 | $js .= "swapOptions($formName, 'mapper[$i]', 0, 3, 'hs_mapper_" . $i . "_');\n"; | |
212 | ||
213 | if ($hasHeaders) { | |
214 | $defaults["mapper[$i]"] = array($this->defaultFromHeader($this->_columnHeaders[$i], $headerPatterns)); | |
215 | } | |
216 | else { | |
217 | $defaults["mapper[$i]"] = array($this->defaultFromData($dataPatterns, $i)); | |
218 | } | |
219 | } | |
220 | //end of load mapping | |
221 | } | |
222 | else { | |
223 | $js .= "swapOptions($formName, 'mapper[$i]', 0, 3, 'hs_mapper_" . $i . "_');\n"; | |
224 | if ($hasHeaders) { | |
225 | // Infer the default from the skipped headers if we have them | |
226 | $defaults["mapper[$i]"] = array( | |
227 | $this->defaultFromHeader($this->_columnHeaders[$i], | |
228 | $headerPatterns | |
229 | ), | |
230 | // $defaultLocationType->id | |
231 | 0, | |
232 | ); | |
233 | } | |
234 | else { | |
235 | // Otherwise guess the default from the form of the data | |
236 | $defaults["mapper[$i]"] = array( | |
237 | $this->defaultFromData($dataPatterns, $i), | |
238 | // $defaultLocationType->id | |
239 | 0, | |
240 | ); | |
241 | } | |
242 | } | |
243 | $sel->setOptions(array($sel1, $sel2, (isset($sel3)) ? $sel3 : "", (isset($sel4)) ? $sel4 : "")); | |
244 | } | |
245 | $js .= "</script>\n"; | |
246 | $this->assign('initHideBoxes', $js); | |
247 | ||
248 | //set warning if mismatch in more than | |
249 | if (isset($mappingName)) { | |
250 | if (($this->_columnCount != count($mappingName))) { | |
251 | $warning++; | |
252 | } | |
253 | } | |
254 | if ($warning != 0 && $this->get('savedMapping')) { | |
255 | $session = CRM_Core_Session::singleton(); | |
256 | $session->setStatus(ts('The data columns in this import file appear to be different from the saved mapping. Please verify that you have selected the correct saved mapping before continuing.')); | |
257 | } | |
258 | else { | |
259 | $session = CRM_Core_Session::singleton(); | |
260 | $session->setStatus(NULL); | |
261 | } | |
262 | ||
263 | $this->setDefaults($defaults); | |
264 | ||
265 | $this->addButtons(array( | |
266 | array( | |
267 | 'type' => 'back', | |
f212d37d | 268 | 'name' => ts('Previous'), |
6a488035 TO |
269 | ), |
270 | array( | |
271 | 'type' => 'next', | |
f212d37d | 272 | 'name' => ts('Continue'), |
6a488035 TO |
273 | 'spacing' => ' ', |
274 | 'isDefault' => TRUE, | |
275 | ), | |
276 | array( | |
277 | 'type' => 'cancel', | |
278 | 'name' => ts('Cancel'), | |
279 | ), | |
280 | ) | |
281 | ); | |
282 | } | |
283 | ||
284 | /** | |
fe482240 | 285 | * Global validation rules for the form. |
6a488035 | 286 | * |
d4dd1e85 TO |
287 | * @param array $fields |
288 | * Posted values of the form. | |
6a488035 | 289 | * |
da6b46f4 EM |
290 | * @param $files |
291 | * @param $self | |
292 | * | |
a6c01b45 CW |
293 | * @return array |
294 | * list of errors to be posted back to the form | |
6a488035 | 295 | */ |
00be9182 | 296 | public static function formRule($fields, $files, $self) { |
6a488035 | 297 | $errors = array(); |
e1a33ae4 | 298 | // define so we avoid notices below |
299 | $errors['_qf_default'] = ''; | |
6a488035 TO |
300 | $fieldMessage = NULL; |
301 | if (!array_key_exists('savedMapping', $fields)) { | |
302 | $importKeys = array(); | |
303 | foreach ($fields['mapper'] as $mapperPart) { | |
304 | $importKeys[] = $mapperPart[0]; | |
305 | } | |
306 | // FIXME: should use the schema titles, not redeclare them | |
307 | $requiredFields = array( | |
308 | 'participant_contact_id' => ts('Contact ID'), | |
309 | 'event_id' => ts('Event ID'), | |
310 | ); | |
311 | ||
312 | $contactTypeId = $self->get('contactType'); | |
313 | $contactTypes = array( | |
a05662ef CW |
314 | CRM_Import_Parser::CONTACT_INDIVIDUAL => 'Individual', |
315 | CRM_Import_Parser::CONTACT_HOUSEHOLD => 'Household', | |
316 | CRM_Import_Parser::CONTACT_ORGANIZATION => 'Organization', | |
6a488035 TO |
317 | ); |
318 | $params = array( | |
353ffa53 | 319 | 'used' => 'Unsupervised', |
6a488035 TO |
320 | 'contact_type' => $contactTypes[$contactTypeId], |
321 | ); | |
322 | list($ruleFields, $threshold) = CRM_Dedupe_BAO_RuleGroup::dedupeRuleFieldsWeight($params); | |
323 | $weightSum = 0; | |
324 | foreach ($importKeys as $key => $val) { | |
325 | if (array_key_exists($val, $ruleFields)) { | |
326 | $weightSum += $ruleFields[$val]; | |
327 | } | |
328 | } | |
329 | foreach ($ruleFields as $field => $weight) { | |
330 | $fieldMessage .= ' ' . $field . '(weight ' . $weight . ')'; | |
331 | } | |
332 | ||
333 | foreach ($requiredFields as $field => $title) { | |
334 | if (!in_array($field, $importKeys)) { | |
335 | if ($field == 'participant_contact_id') { | |
336 | if ($weightSum >= $threshold || in_array('external_identifier', $importKeys) || | |
337 | in_array('participant_id', $importKeys) | |
338 | ) { | |
339 | continue; | |
340 | } | |
a05662ef | 341 | if ($self->_onDuplicate == CRM_Import_Parser::DUPLICATE_UPDATE) { |
ef30e8dc | 342 | $errors['_qf_default'] .= ts('Missing required field: Provide Participant ID') . '<br />'; |
6a488035 TO |
343 | } |
344 | else { | |
345 | $errors['_qf_default'] .= ts('Missing required contact matching fields.') . " $fieldMessage " . ts('(Sum of all weights should be greater than or equal to threshold: %1).', array( | |
acb1052e | 346 | 1 => $threshold, |
353ffa53 | 347 | )) . ' ' . ts('Or Provide Contact ID or External ID.') . '<br />'; |
6a488035 TO |
348 | } |
349 | } | |
350 | elseif (!in_array('event_title', $importKeys)) { | |
351 | $errors['_qf_default'] .= ts('Missing required field: Provide %1 or %2', | |
353ffa53 TO |
352 | array(1 => $title, 2 => 'Event Title') |
353 | ) . '<br />'; | |
6a488035 TO |
354 | } |
355 | } | |
356 | } | |
357 | } | |
358 | ||
a7488080 | 359 | if (!empty($fields['saveMapping'])) { |
6a488035 TO |
360 | $nameField = CRM_Utils_Array::value('saveMappingName', $fields); |
361 | if (empty($nameField)) { | |
362 | $errors['saveMappingName'] = ts('Name is required to save Import Mapping'); | |
363 | } | |
364 | else { | |
95f52e3b | 365 | if (CRM_Core_BAO_Mapping::checkMapping($nameField, CRM_Core_PseudoConstant::getKey('CRM_Core_BAO_Mapping', 'mapping_type_id', 'Import Participant'))) { |
6a488035 TO |
366 | $errors['saveMappingName'] = ts('Duplicate Import Participant Mapping Name'); |
367 | } | |
368 | } | |
369 | } | |
370 | ||
371 | //display Error if loaded mapping is not selected | |
372 | if (array_key_exists('loadMapping', $fields)) { | |
373 | $getMapName = CRM_Utils_Array::value('savedMapping', $fields); | |
374 | if (empty($getMapName)) { | |
375 | $errors['savedMapping'] = ts('Select saved mapping'); | |
376 | } | |
377 | } | |
378 | ||
e1a33ae4 | 379 | if (empty($errors['_qf_default'])) { |
380 | unset($errors['_qf_default']); | |
381 | } | |
6a488035 TO |
382 | if (!empty($errors)) { |
383 | if (!empty($errors['saveMappingName'])) { | |
384 | $_flag = 1; | |
385 | $assignError = new CRM_Core_Page(); | |
386 | $assignError->assign('mappingDetailsError', $_flag); | |
387 | } | |
388 | return $errors; | |
389 | } | |
390 | ||
391 | return TRUE; | |
392 | } | |
393 | ||
394 | /** | |
395 | * Process the mapped fields and map it into the uploaded file | |
396 | * preview the file and extract some summary statistics | |
397 | * | |
398 | * @return void | |
6a488035 TO |
399 | */ |
400 | public function postProcess() { | |
401 | $params = $this->controller->exportValues('MapField'); | |
402 | //reload the mapfield if load mapping is pressed | |
403 | if (!empty($params['savedMapping'])) { | |
404 | $this->set('savedMapping', $params['savedMapping']); | |
405 | $this->controller->resetPage($this->_name); | |
406 | return; | |
407 | } | |
408 | ||
de7b9b56 | 409 | $fileName = $this->controller->exportValue('DataSource', 'uploadFile'); |
063338e5 | 410 | $seperator = $this->controller->exportValue('DataSource', 'fieldSeparator'); |
de7b9b56 | 411 | $skipColumnHeader = $this->controller->exportValue('DataSource', 'skipColumnHeader'); |
6a488035 | 412 | |
063338e5 | 413 | $mapperKeys = array(); |
353ffa53 TO |
414 | $mapper = array(); |
415 | $mapperKeys = $this->controller->exportValue($this->_name, 'mapper'); | |
6a488035 TO |
416 | $mapperKeysMain = array(); |
417 | ||
418 | for ($i = 0; $i < $this->_columnCount; $i++) { | |
419 | $mapper[$i] = $this->_mapperFields[$mapperKeys[$i][0]]; | |
420 | $mapperKeysMain[$i] = $mapperKeys[$i][0]; | |
421 | } | |
422 | ||
423 | $this->set('mapper', $mapper); | |
424 | ||
425 | // store mapping Id to display it in the preview page | |
426 | $this->set('loadMappingId', CRM_Utils_Array::value('mappingId', $params)); | |
427 | ||
428 | //Updating Mapping Records | |
a7488080 | 429 | if (!empty($params['updateMapping'])) { |
6a488035 TO |
430 | |
431 | $mappingFields = new CRM_Core_DAO_MappingField(); | |
432 | $mappingFields->mapping_id = $params['mappingId']; | |
433 | $mappingFields->find(); | |
434 | ||
435 | $mappingFieldsId = array(); | |
436 | while ($mappingFields->fetch()) { | |
437 | if ($mappingFields->id) { | |
438 | $mappingFieldsId[$mappingFields->column_number] = $mappingFields->id; | |
439 | } | |
440 | } | |
441 | ||
442 | for ($i = 0; $i < $this->_columnCount; $i++) { | |
443 | $updateMappingFields = new CRM_Core_DAO_MappingField(); | |
444 | $updateMappingFields->id = $mappingFieldsId[$i]; | |
445 | $updateMappingFields->mapping_id = $params['mappingId']; | |
446 | $updateMappingFields->column_number = $i; | |
447 | ||
448 | $explodedValues = explode('_', $mapperKeys[$i][0]); | |
353ffa53 TO |
449 | $id = CRM_Utils_Array::value(0, $explodedValues); |
450 | $first = CRM_Utils_Array::value(1, $explodedValues); | |
451 | $second = CRM_Utils_Array::value(2, $explodedValues); | |
6a488035 TO |
452 | |
453 | $updateMappingFields->name = $mapper[$i]; | |
454 | $updateMappingFields->save(); | |
455 | } | |
456 | } | |
457 | ||
458 | //Saving Mapping Details and Records | |
a7488080 | 459 | if (!empty($params['saveMapping'])) { |
6a488035 TO |
460 | $mappingParams = array( |
461 | 'name' => $params['saveMappingName'], | |
462 | 'description' => $params['saveMappingDesc'], | |
95f52e3b | 463 | 'mapping_type_id' => CRM_Core_PseudoConstant::getKey('CRM_Core_BAO_Mapping', 'mapping_type_id', 'Import Participant'), |
6a488035 TO |
464 | ); |
465 | $saveMapping = CRM_Core_BAO_Mapping::add($mappingParams); | |
466 | ||
467 | for ($i = 0; $i < $this->_columnCount; $i++) { | |
468 | $saveMappingFields = new CRM_Core_DAO_MappingField(); | |
469 | $saveMappingFields->mapping_id = $saveMapping->id; | |
470 | $saveMappingFields->column_number = $i; | |
471 | ||
472 | $explodedValues = explode('_', $mapperKeys[$i][0]); | |
353ffa53 TO |
473 | $id = CRM_Utils_Array::value(0, $explodedValues); |
474 | $first = CRM_Utils_Array::value(1, $explodedValues); | |
475 | $second = CRM_Utils_Array::value(2, $explodedValues); | |
6a488035 TO |
476 | |
477 | $saveMappingFields->name = $mapper[$i]; | |
478 | $saveMappingFields->save(); | |
479 | } | |
480 | $this->set('savedMapping', $saveMappingFields->mapping_id); | |
481 | } | |
482 | ||
483 | $parser = new CRM_Event_Import_Parser_Participant($mapperKeysMain); | |
484 | $parser->run($fileName, $seperator, $mapper, $skipColumnHeader, | |
a05662ef | 485 | CRM_Import_Parser::MODE_PREVIEW, $this->get('contactType') |
6a488035 TO |
486 | ); |
487 | // add all the necessary variables to the form | |
488 | $parser->set($this); | |
489 | } | |
96025800 | 490 | |
6a488035 | 491 | } |