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b26295b8 CW |
1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
bc77d7c0 | 4 | | Copyright CiviCRM LLC. All rights reserved. | |
b26295b8 | 5 | | | |
bc77d7c0 TO |
6 | | This work is published under the GNU AGPLv3 license with some | |
7 | | permitted exceptions and without any warranty. For full license | | |
8 | | and copyright information, see https://civicrm.org/licensing | | |
b26295b8 | 9 | +--------------------------------------------------------------------+ |
d25dd0ee | 10 | */ |
b26295b8 CW |
11 | |
12 | /** | |
b26295b8 | 13 | * @package CRM |
ca5cec67 | 14 | * @copyright CiviCRM LLC https://civicrm.org/licensing |
b26295b8 CW |
15 | */ |
16 | ||
b4167b7c | 17 | use Civi\Api4\Mapping; |
99308da4 EM |
18 | use Civi\Api4\MappingField; |
19 | ||
b26295b8 | 20 | /** |
2b4bc760 | 21 | * This class gets the name of the file to upload. |
22 | * | |
b26295b8 CW |
23 | * TODO: CRM-11254 - There's still a lot of duplicate code in the 5 child classes that should be moved here |
24 | */ | |
5e8faabc | 25 | abstract class CRM_Import_Form_MapField extends CRM_Import_Forms { |
b26295b8 CW |
26 | |
27 | /** | |
100fef9d | 28 | * Cache of preview data values |
b26295b8 CW |
29 | * |
30 | * @var array | |
b26295b8 CW |
31 | */ |
32 | protected $_dataValues; | |
33 | ||
34 | /** | |
100fef9d | 35 | * Mapper fields |
b26295b8 CW |
36 | * |
37 | * @var array | |
b26295b8 CW |
38 | */ |
39 | protected $_mapperFields; | |
40 | ||
b26295b8 | 41 | /** |
100fef9d | 42 | * Number of columns in import file |
b26295b8 CW |
43 | * |
44 | * @var int | |
b26295b8 CW |
45 | */ |
46 | protected $_columnCount; | |
47 | ||
48 | /** | |
100fef9d | 49 | * Column headers, if we have them |
b26295b8 CW |
50 | * |
51 | * @var array | |
b26295b8 CW |
52 | */ |
53 | protected $_columnHeaders; | |
54 | ||
55 | /** | |
100fef9d | 56 | * An array of booleans to keep track of whether a field has been used in |
b26295b8 CW |
57 | * form building already. |
58 | * | |
59 | * @var array | |
b26295b8 CW |
60 | */ |
61 | protected $_fieldUsed; | |
62 | ||
63 | /** | |
2b4bc760 | 64 | * Return a descriptive name for the page, used in wizard header. |
b26295b8 CW |
65 | * |
66 | * @return string | |
b26295b8 CW |
67 | */ |
68 | public function getTitle() { | |
69 | return ts('Match Fields'); | |
70 | } | |
71 | ||
8d0967f5 EM |
72 | /** |
73 | * Shared preProcess code. | |
74 | */ | |
75 | public function preProcess() { | |
76 | $this->assignMapFieldVariables(); | |
77a9ae24 EM |
77 | $this->_mapperFields = $this->getAvailableFields(); |
78 | asort($this->_mapperFields); | |
8d0967f5 EM |
79 | parent::preProcess(); |
80 | } | |
81 | ||
992a3d9e EM |
82 | /** |
83 | * Process the mapped fields and map it into the uploaded file | |
84 | * preview the file and extract some summary statistics | |
85 | * | |
86 | * @return void | |
87 | * @noinspection PhpDocSignatureInspection | |
88 | * @noinspection PhpUnhandledExceptionInspection | |
89 | */ | |
90 | public function postProcess() { | |
91 | $this->updateUserJobMetadata('submitted_values', $this->getSubmittedValues()); | |
b4167b7c | 92 | $this->saveMapping(); |
992a3d9e EM |
93 | $parser = $this->getParser(); |
94 | $parser->init(); | |
95 | $parser->validate(); | |
96 | } | |
97 | ||
9b324cef EM |
98 | /** |
99 | * Add the form buttons. | |
100 | */ | |
101 | protected function addFormButtons(): void { | |
102 | $this->addButtons([ | |
103 | [ | |
104 | 'type' => 'back', | |
105 | 'name' => ts('Previous'), | |
106 | ], | |
107 | [ | |
108 | 'type' => 'next', | |
109 | 'name' => ts('Continue'), | |
110 | 'spacing' => ' ', | |
111 | 'isDefault' => TRUE, | |
112 | ], | |
113 | [ | |
114 | 'type' => 'cancel', | |
115 | 'name' => ts('Cancel'), | |
116 | ], | |
117 | ]); | |
118 | } | |
119 | ||
b26295b8 | 120 | /** |
fe482240 | 121 | * Attempt to match header labels with our mapper fields. |
b26295b8 | 122 | * |
79d7553f | 123 | * @param string $header |
124 | * @param array $patterns | |
b26295b8 CW |
125 | * |
126 | * @return string | |
b26295b8 CW |
127 | */ |
128 | public function defaultFromHeader($header, &$patterns) { | |
129 | foreach ($patterns as $key => $re) { | |
130 | // Skip empty key/patterns | |
131 | if (!$key || !$re || strlen("$re") < 5) { | |
132 | continue; | |
133 | } | |
134 | ||
135 | // Scan through the headerPatterns defined in the schema for a match | |
136 | if (preg_match($re, $header)) { | |
137 | $this->_fieldUsed[$key] = TRUE; | |
138 | return $key; | |
139 | } | |
140 | } | |
141 | return ''; | |
142 | } | |
143 | ||
144 | /** | |
fe482240 | 145 | * Guess at the field names given the data and patterns from the schema. |
b26295b8 | 146 | * |
79d7553f | 147 | * @param array $patterns |
148 | * @param string $index | |
b26295b8 CW |
149 | * |
150 | * @return string | |
b26295b8 | 151 | */ |
56dd62a0 | 152 | public function defaultFromData($patterns, $index) { |
353ffa53 | 153 | $best = ''; |
b26295b8 | 154 | $bestHits = 0; |
353ffa53 | 155 | $n = count($this->_dataValues); |
b26295b8 CW |
156 | |
157 | foreach ($patterns as $key => $re) { | |
158 | // Skip empty key/patterns | |
159 | if (!$key || !$re || strlen("$re") < 5) { | |
160 | continue; | |
161 | } | |
162 | ||
163 | /* Take a vote over the preview data set */ | |
164 | $hits = 0; | |
165 | for ($i = 0; $i < $n; $i++) { | |
166 | if (isset($this->_dataValues[$i][$index])) { | |
167 | if (preg_match($re, $this->_dataValues[$i][$index])) { | |
168 | $hits++; | |
169 | } | |
170 | } | |
171 | } | |
172 | if ($hits > $bestHits) { | |
173 | $bestHits = $hits; | |
174 | $best = $key; | |
175 | } | |
176 | } | |
177 | ||
178 | if ($best != '') { | |
179 | $this->_fieldUsed[$best] = TRUE; | |
180 | } | |
181 | return $best; | |
182 | } | |
183 | ||
ad05d047 | 184 | /** |
185 | * Add the saved mapping fields to the form. | |
186 | * | |
187 | * @param int|null $savedMappingID | |
188 | * | |
189 | * @throws \CiviCRM_API3_Exception | |
190 | */ | |
191 | protected function buildSavedMappingFields($savedMappingID) { | |
192 | //to save the current mappings | |
193 | if (!$savedMappingID) { | |
194 | $saveDetailsName = ts('Save this field mapping'); | |
195 | $this->applyFilter('saveMappingName', 'trim'); | |
196 | $this->add('text', 'saveMappingName', ts('Name')); | |
197 | $this->add('text', 'saveMappingDesc', ts('Description')); | |
198 | } | |
199 | else { | |
200 | $savedMapping = $this->get('savedMapping'); | |
201 | ||
202 | $mappingName = (string) civicrm_api3('Mapping', 'getvalue', ['id' => $savedMappingID, 'return' => 'name']); | |
203 | $this->set('loadedMapping', $savedMapping); | |
ad05d047 | 204 | $this->add('hidden', 'mappingId', $savedMappingID); |
205 | ||
206 | $this->addElement('checkbox', 'updateMapping', ts('Update this field mapping'), NULL); | |
207 | $saveDetailsName = ts('Save as a new field mapping'); | |
208 | $this->add('text', 'saveMappingName', ts('Name')); | |
209 | $this->add('text', 'saveMappingDesc', ts('Description')); | |
210 | } | |
262b7f26 | 211 | $this->assign('savedMappingName', $mappingName ?? NULL); |
ad05d047 | 212 | $this->addElement('checkbox', 'saveMapping', $saveDetailsName, NULL, ['onclick' => "showSaveDetails(this)"]); |
213 | } | |
214 | ||
02a237ce | 215 | /** |
216 | * Validate that sufficient fields have been supplied to match to a contact. | |
217 | * | |
218 | * @param string $contactType | |
219 | * @param array $importKeys | |
220 | * | |
221 | * @return string | |
222 | * Message if insufficient fields are present. Empty string otherwise. | |
223 | */ | |
224 | protected static function validateRequiredContactMatchFields(string $contactType, array $importKeys): string { | |
61194d45 | 225 | [$ruleFields, $threshold] = CRM_Dedupe_BAO_DedupeRuleGroup::dedupeRuleFieldsWeight([ |
02a237ce | 226 | 'used' => 'Unsupervised', |
227 | 'contact_type' => $contactType, | |
228 | ]); | |
229 | $weightSum = 0; | |
230 | foreach ($importKeys as $key => $val) { | |
231 | if (array_key_exists($val, $ruleFields)) { | |
232 | $weightSum += $ruleFields[$val]; | |
233 | } | |
234 | } | |
235 | $fieldMessage = ''; | |
236 | foreach ($ruleFields as $field => $weight) { | |
237 | $fieldMessage .= ' ' . $field . '(weight ' . $weight . ')'; | |
238 | } | |
239 | if ($weightSum < $threshold) { | |
240 | return $fieldMessage . ' ' . ts('(Sum of all weights should be greater than or equal to threshold: %1).', array( | |
241 | 1 => $threshold, | |
242 | )); | |
243 | } | |
244 | return ''; | |
245 | } | |
246 | ||
73edfc10 EM |
247 | /** |
248 | * Get the field mapped to the savable format. | |
249 | * | |
250 | * @param array $fieldMapping | |
251 | * @param int $mappingID | |
252 | * @param int $columnNumber | |
253 | * | |
254 | * @return array | |
255 | * @throws \CRM_Core_Exception | |
256 | */ | |
257 | protected function getMappedField(array $fieldMapping, int $mappingID, int $columnNumber): array { | |
258 | return $this->getParser()->getMappingFieldFromMapperInput($fieldMapping, $mappingID, $columnNumber); | |
259 | } | |
260 | ||
261 | /** | |
262 | * Save the mapping field. | |
263 | * | |
264 | * @param int $mappingID | |
265 | * @param int $columnNumber | |
266 | * @param bool $isUpdate | |
267 | * | |
268 | * @throws \API_Exception | |
269 | * @throws \CRM_Core_Exception | |
270 | */ | |
271 | protected function saveMappingField(int $mappingID, int $columnNumber, bool $isUpdate = FALSE): void { | |
272 | $fieldMapping = (array) $this->getSubmittedValue('mapper')[$columnNumber]; | |
273 | $mappedField = $this->getMappedField($fieldMapping, $mappingID, $columnNumber); | |
992a3d9e EM |
274 | if (empty($mappedField['name'])) { |
275 | $mappedField['name'] = 'do_not_import'; | |
276 | } | |
99308da4 EM |
277 | $existing = MappingField::get(FALSE) |
278 | ->addWhere('column_number', '=', $columnNumber) | |
279 | ->addWhere('mapping_id', '=', $mappingID)->execute()->first(); | |
280 | if (empty($existing['id'])) { | |
281 | MappingField::create(FALSE) | |
282 | ->setValues($mappedField)->execute(); | |
73edfc10 EM |
283 | } |
284 | else { | |
99308da4 EM |
285 | MappingField::update(FALSE) |
286 | ->setValues($mappedField) | |
287 | ->addWhere('id', '=', $existing['id']) | |
288 | ->execute(); | |
73edfc10 EM |
289 | } |
290 | } | |
291 | ||
77a9ae24 EM |
292 | /** |
293 | * Save the Field Mapping. | |
294 | * | |
77a9ae24 EM |
295 | * @throws \API_Exception |
296 | * @throws \CRM_Core_Exception | |
297 | */ | |
b4167b7c | 298 | protected function saveMapping(): void { |
77a9ae24 EM |
299 | //Updating Mapping Records |
300 | if ($this->getSubmittedValue('updateMapping')) { | |
301 | foreach (array_keys($this->getColumnHeaders()) as $i) { | |
302 | $this->saveMappingField($this->getSubmittedValue('mappingId'), $i, TRUE); | |
303 | } | |
304 | } | |
305 | //Saving Mapping Details and Records | |
306 | if ($this->getSubmittedValue('saveMapping')) { | |
b4167b7c | 307 | $savedMappingID = Mapping::create(FALSE)->setValues([ |
77a9ae24 EM |
308 | 'name' => $this->getSubmittedValue('saveMappingName'), |
309 | 'description' => $this->getSubmittedValue('saveMappingDesc'), | |
b4167b7c EM |
310 | 'mapping_type_id:name' => $this->getMappingTypeName(), |
311 | ])->execute()->first()['id']; | |
77a9ae24 EM |
312 | |
313 | foreach (array_keys($this->getColumnHeaders()) as $i) { | |
b4167b7c | 314 | $this->saveMappingField($savedMappingID, $i, FALSE); |
77a9ae24 | 315 | } |
b4167b7c | 316 | $this->set('savedMapping', $savedMappingID); |
77a9ae24 EM |
317 | } |
318 | } | |
319 | ||
7eebbdaa EM |
320 | /** |
321 | * @throws \API_Exception | |
322 | * @throws \CRM_Core_Exception | |
323 | * @throws \Civi\API\Exception\UnauthorizedException | |
324 | */ | |
325 | protected function getFieldMappings(): array { | |
326 | $savedMappingID = $this->getSubmittedValue('savedMapping'); | |
327 | if ($savedMappingID) { | |
328 | $fieldMappings = MappingField::get(FALSE) | |
329 | ->addWhere('mapping_id', '=', $savedMappingID) | |
330 | ->execute() | |
331 | ->indexBy('column_number'); | |
332 | ||
333 | if ((count($this->getColumnHeaders()) !== count($fieldMappings))) { | |
334 | CRM_Core_Session::singleton()->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.')); | |
335 | } | |
336 | return (array) $fieldMappings; | |
337 | } | |
338 | return []; | |
339 | } | |
340 | ||
739acba7 EM |
341 | /** |
342 | * Add the mapper hierarchical select field to the form. | |
343 | * | |
344 | * @return array | |
345 | */ | |
346 | protected function addMapper(): array { | |
347 | $defaults = []; | |
348 | $mapperKeys = array_keys($this->_mapperFields); | |
349 | $hasHeaders = $this->getSubmittedValue('skipColumnHeader'); | |
350 | $headerPatterns = $this->getHeaderPatterns(); | |
351 | $dataPatterns = $this->getDataPatterns(); | |
352 | $fieldMappings = $this->getFieldMappings(); | |
353 | /* Initialize all field usages to false */ | |
354 | ||
355 | foreach ($mapperKeys as $key) { | |
356 | $this->_fieldUsed[$key] = FALSE; | |
357 | } | |
358 | $sel1 = $this->_mapperFields; | |
359 | ||
360 | $js = "<script type='text/javascript'>\n"; | |
361 | $formName = 'document.forms.' . $this->_name; | |
362 | ||
363 | foreach ($this->getColumnHeaders() as $i => $columnHeader) { | |
364 | $sel = &$this->addElement('hierselect', "mapper[$i]", ts('Mapper for Field %1', [1 => $i]), NULL); | |
365 | $jsSet = FALSE; | |
366 | if ($this->getSubmittedValue('savedMapping')) { | |
367 | $fieldMapping = $fieldMappings[$i] ?? NULL; | |
368 | if (isset($fieldMappings[$i])) { | |
369 | if ($fieldMapping['name'] !== ts('do_not_import')) { | |
370 | $js .= "{$formName}['mapper[$i][3]'].style.display = 'none';\n"; | |
371 | $defaults["mapper[$i]"] = [$fieldMapping['name']]; | |
372 | $jsSet = TRUE; | |
373 | } | |
374 | else { | |
375 | $defaults["mapper[$i]"] = []; | |
376 | } | |
377 | if (!$jsSet) { | |
378 | for ($k = 1; $k < 4; $k++) { | |
379 | $js .= "{$formName}['mapper[$i][$k]'].style.display = 'none';\n"; | |
380 | } | |
381 | } | |
382 | } | |
383 | else { | |
384 | // this load section to help mapping if we ran out of saved columns when doing Load Mapping | |
385 | $js .= "swapOptions($formName, 'mapper[$i]', 0, 3, 'hs_mapper_" . $i . "_');\n"; | |
386 | ||
387 | if ($hasHeaders) { | |
388 | $defaults["mapper[$i]"] = [$this->defaultFromHeader($columnHeader, $headerPatterns)]; | |
389 | } | |
390 | else { | |
391 | $defaults["mapper[$i]"] = [$this->defaultFromData($dataPatterns, $i)]; | |
392 | } | |
393 | } | |
394 | //end of load mapping | |
395 | } | |
396 | else { | |
397 | $js .= "swapOptions($formName, 'mapper[$i]', 0, 3, 'hs_mapper_" . $i . "_');\n"; | |
398 | if ($hasHeaders) { | |
399 | // Infer the default from the skipped headers if we have them | |
400 | $defaults["mapper[$i]"] = [ | |
401 | $this->defaultFromHeader($columnHeader, | |
402 | $headerPatterns | |
403 | ), | |
404 | // $defaultLocationType->id | |
405 | 0, | |
406 | ]; | |
407 | } | |
408 | else { | |
409 | // Otherwise guess the default from the form of the data | |
410 | $defaults["mapper[$i]"] = [ | |
411 | $this->defaultFromData($dataPatterns, $i), | |
412 | // $defaultLocationType->id | |
413 | 0, | |
414 | ]; | |
415 | } | |
416 | } | |
417 | $sel->setOptions([$sel1]); | |
418 | } | |
419 | $js .= "</script>\n"; | |
420 | $this->assign('initHideBoxes', $js); | |
421 | $this->setDefaults($defaults); | |
422 | return [$sel, $headerPatterns]; | |
423 | } | |
424 | ||
b26295b8 | 425 | } |