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2 |
1 | <?php |
2 | |
3 | /** |
4 | * XC NCIP Toolkit (v2) ILS Driver |
5 | * |
6 | * PHP version 8 |
7 | * |
8 | * Copyright (C) Villanova University 2011. |
9 | * |
10 | * This program is free software; you can redistribute it and/or modify |
11 | * it under the terms of the GNU General Public License version 2, |
12 | * as published by the Free Software Foundation. |
13 | * |
14 | * This program is distributed in the hope that it will be useful, |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
17 | * GNU General Public License for more details. |
18 | * |
19 | * You should have received a copy of the GNU General Public License |
20 | * along with this program; if not, write to the Free Software |
21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
22 | * |
23 | * @category VuFind |
24 | * @package ILS_Drivers |
25 | * @author Demian Katz <demian.katz@villanova.edu> |
26 | * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License |
27 | * @link https://vufind.org/wiki/development:plugins:ils_drivers Wiki |
28 | */ |
29 | |
30 | namespace VuFind\ILS\Driver; |
31 | |
32 | use VuFind\Config\PathResolver; |
33 | use VuFind\Date\DateException; |
34 | use VuFind\Exception\AuthToken as AuthTokenException; |
35 | use VuFind\Exception\ILS as ILSException; |
36 | |
37 | use function array_key_exists; |
38 | use function count; |
39 | use function in_array; |
40 | use function is_array; |
41 | |
42 | /** |
43 | * XC NCIP Toolkit (v2) ILS Driver |
44 | * |
45 | * @category VuFind |
46 | * @package ILS_Drivers |
47 | * @author Demian Katz <demian.katz@villanova.edu> |
48 | * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License |
49 | * @link https://vufind.org/wiki/development:plugins:ils_drivers Wiki |
50 | */ |
51 | class XCNCIP2 extends AbstractBase implements |
52 | \VuFindHttp\HttpServiceAwareInterface, |
53 | \Laminas\Log\LoggerAwareInterface, |
54 | \VuFind\I18n\Translator\TranslatorAwareInterface |
55 | { |
56 | use \VuFindHttp\HttpServiceAwareTrait; |
57 | use \VuFind\Cache\CacheTrait; |
58 | use \VuFind\ILS\Driver\OAuth2TokenTrait; |
59 | use \VuFind\I18n\Translator\TranslatorAwareTrait; |
60 | |
61 | /** |
62 | * Is this a consortium? Default: false |
63 | * |
64 | * @var bool |
65 | */ |
66 | protected $consortium = false; |
67 | |
68 | /** |
69 | * Agency definitions (consortial) - Array list of consortium members |
70 | * |
71 | * @var array |
72 | */ |
73 | protected $agency = []; |
74 | |
75 | /** |
76 | * NCIP server URL |
77 | * |
78 | * @var string |
79 | */ |
80 | protected $url; |
81 | |
82 | /** |
83 | * Pickup locations |
84 | * |
85 | * @var array |
86 | */ |
87 | protected $pickupLocations = null; |
88 | |
89 | /** |
90 | * Date converter object |
91 | * |
92 | * @var \VuFind\Date\Converter |
93 | */ |
94 | protected $dateConverter; |
95 | |
96 | /** |
97 | * Config file path resolver |
98 | * |
99 | * @var PathResolver |
100 | */ |
101 | protected $pathResolver; |
102 | |
103 | /** |
104 | * From agency id |
105 | * |
106 | * @var string |
107 | */ |
108 | protected $fromAgency = null; |
109 | |
110 | /** |
111 | * Statuses of available items lowercased status string from CirculationStatus |
112 | * NCIP element |
113 | * |
114 | * @var string[] |
115 | */ |
116 | protected $availableStatuses = ['not charged', 'available on shelf']; |
117 | |
118 | /** |
119 | * Statuses of active requests, lowercased status strings from RequestStatusType |
120 | * NCIP element |
121 | * |
122 | * @var string[] |
123 | */ |
124 | protected $activeRequestStatuses = ['available for pickup', 'in process']; |
125 | |
126 | /** |
127 | * Lowercased status string for requests available for pickup by patron |
128 | * |
129 | * @var string |
130 | */ |
131 | protected $requestAvailableStatus = 'available for pickup'; |
132 | |
133 | /** |
134 | * Lowercased request type strings identifying holds |
135 | * |
136 | * @var string[] |
137 | */ |
138 | protected $holdRequestTypes = ['hold', 'recall']; |
139 | |
140 | /** |
141 | * Lowercased request type strings identifying storage retrievals |
142 | * |
143 | * @var string[] |
144 | */ |
145 | protected $storageRetrievalRequestTypes = ['stack retrieval']; |
146 | |
147 | /** |
148 | * Lowercased item use restriction types we consider to be holdable |
149 | * |
150 | * @var string[] |
151 | */ |
152 | protected $notHoldableRestriction = ['not for loan']; |
153 | |
154 | /** |
155 | * Lowercased circulation statuses we consider not be holdable |
156 | * |
157 | * @var string[] |
158 | */ |
159 | protected $notHoldableStatuses = [ |
160 | 'circulation status undefined', 'not available', 'lost', |
161 | ]; |
162 | |
163 | /** |
164 | * Are renewals disabled for this driver instance? Defaults to false |
165 | * |
166 | * @var bool |
167 | */ |
168 | protected $disableRenewals = false; |
169 | |
170 | /** |
171 | * Which subelements of Problem element show to user when placing hold fails. |
172 | * Possible values are: 'ProblemType', 'ProblemDetail', 'ProblemElement', |
173 | * 'ProblemValue' |
174 | * |
175 | * @var string[] |
176 | */ |
177 | protected $holdProblemsDisplay = ['ProblemType']; |
178 | |
179 | /** |
180 | * Schemes preset for certain elements. See implementation profile: |
181 | * http://www.ncip.info/uploads/7/1/4/6/7146749/z39-83-2-2012_ncip.pdf |
182 | * |
183 | * @var string[] |
184 | */ |
185 | protected $schemes = [ |
186 | 'AgencyElementType' => |
187 | 'http://www.niso.org/ncip/v1_0/imp1/schemes/agencyelementtype/' . |
188 | 'agencyelementtype.scm', |
189 | 'AuthenticationDataFormatType' => |
190 | 'http://www.iana.org/assignments/media-types/', |
191 | 'AuthenticationInputType' => |
192 | 'http://www.niso.org/ncip/v1_0/imp1/schemes/authenticationinputtype/' . |
193 | 'authenticationinputype.scm', |
194 | 'BibliographicItemIdentifierCode' => |
195 | 'http://www.niso.org/ncip/v1_0/imp1/schemes/' . |
196 | 'bibliographicitemidentifiercode/bibliographicitemidentifiercode.scm', |
197 | 'ItemElementType' => |
198 | 'http://www.niso.org/ncip/v1_0/schemes/itemelementtype/' . |
199 | 'itemelementtype.scm', |
200 | 'RequestScopeType' => |
201 | 'http://www.niso.org/ncip/v1_0/imp1/schemes/requestscopetype/' . |
202 | 'requestscopetype.scm', |
203 | 'RequestType' => |
204 | 'http://www.niso.org/ncip/v1_0/imp1/schemes/requesttype/requesttype.scm', |
205 | 'UserElementType' => |
206 | 'http://www.niso.org/ncip/v1_0/schemes/userelementtype/' . |
207 | 'userelementtype.scm', |
208 | ]; |
209 | |
210 | /** |
211 | * L1 cache for NCIP responses to save some http connections. Responses are |
212 | * save as in following structure: |
213 | * [ 'ServiceName' => [ 'someId' => \SimpleXMLElement ] ] |
214 | * |
215 | * @var array |
216 | */ |
217 | protected $responses = [ |
218 | 'LookupUser' => [], |
219 | ]; |
220 | |
221 | /** |
222 | * If the NCIP need an authorization using OAuth2 |
223 | * |
224 | * @var bool |
225 | */ |
226 | protected $useOAuth2 = false; |
227 | |
228 | /** |
229 | * Use HTTP basic authorization when getting OAuth2 token |
230 | * |
231 | * @var bool |
232 | */ |
233 | protected $tokenBasicAuth = false; |
234 | |
235 | /** |
236 | * If the NCIP need an authorization using HTTP Basic |
237 | * |
238 | * @var bool |
239 | */ |
240 | protected $useHttpBasic = false; |
241 | |
242 | /** |
243 | * HTTP Basic username |
244 | * |
245 | * @var string |
246 | */ |
247 | protected $username; |
248 | |
249 | /** |
250 | * HTTP Basic password |
251 | * |
252 | * @var string |
253 | */ |
254 | protected $password; |
255 | |
256 | /** |
257 | * Mapping block messages from NCIP API to VuFind internal values |
258 | * |
259 | * @var array |
260 | */ |
261 | protected $blockCodes = [ |
262 | 'Block Check Out' => 'checkout_block', |
263 | 'Block Electronic Resource Access' => 'electronic_resources_block', |
264 | 'Block Hold' => 'requests_blocked', |
265 | 'Block Recall' => 'requests_blocked', |
266 | 'Block Renewal' => 'renewal_block', |
267 | 'Block Request Item' => 'requests_blocked', |
268 | 'Trap For Lost Card' => 'lost_card', |
269 | 'Trap For Message' => 'message_from_library', |
270 | 'Trap For Pickup' => 'available_for_pickup_notification', |
271 | ]; |
272 | |
273 | /** |
274 | * Domain used to translate messages from ILS |
275 | * |
276 | * @var string |
277 | */ |
278 | protected $translationDomain = 'ILSMessages'; |
279 | |
280 | /** |
281 | * Other than 2xx HTTP status codes, which could be accepted as correct response. |
282 | * Some NCIP servers could return some 4xx codes similar to REST API (like 404 |
283 | * Not found) altogether with correct XML in response body. |
284 | * |
285 | * @var array |
286 | */ |
287 | protected $otherAcceptedHttpStatusCodes = []; |
288 | |
289 | /** |
290 | * Max number of pages taken from API at once. Sometimes NCIP responders could |
291 | * paginate even if we want all data at one time. We then ask for all pages, but |
292 | * it could possibly lead to long response times. |
293 | * |
294 | * @var int |
295 | */ |
296 | protected $maxNumberOfPages; |
297 | |
298 | /** |
299 | * Some ItemUseRestrictionType values could be useful as status. This property controls which values from |
300 | * ItemRestrictionType should replace the status value in response of getHolding method. |
301 | * |
302 | * @var array |
303 | */ |
304 | protected $itemUseRestrictionTypesForStatus = []; |
305 | |
306 | /** |
307 | * Constructor |
308 | * |
309 | * @param \VuFind\Date\Converter $dateConverter Date converter object |
310 | * @param PathResolver $pathResolver Config file path resolver |
311 | */ |
312 | public function __construct( |
313 | \VuFind\Date\Converter $dateConverter, |
314 | PathResolver $pathResolver = null |
315 | ) { |
316 | $this->dateConverter = $dateConverter; |
317 | $this->pathResolver = $pathResolver; |
318 | } |
319 | |
320 | /** |
321 | * Initialize the driver. |
322 | * |
323 | * Validate configuration and perform all resource-intensive tasks needed to |
324 | * make the driver active. |
325 | * |
326 | * @throws ILSException |
327 | * @return void |
328 | */ |
329 | public function init() |
330 | { |
331 | // Validate config |
332 | $required = ['url', 'agency']; |
333 | foreach ($required as $current) { |
334 | if (!isset($this->config['Catalog'][$current])) { |
335 | throw new ILSException("Missing Catalog/{$current} config setting."); |
336 | } |
337 | } |
338 | |
339 | $this->url = $this->config['Catalog']['url']; |
340 | $this->fromAgency = $this->config['Catalog']['fromAgency'] ?? null; |
341 | if ($this->config['Catalog']['consortium'] ?? false) { |
342 | $this->consortium = true; |
343 | foreach ($this->config['Catalog']['agency'] ?? [] as $agency) { |
344 | $this->agency[$agency] = 1; |
345 | } |
346 | } else { |
347 | $this->consortium = false; |
348 | if (is_array($this->config['Catalog']['agency'] ?? null)) { |
349 | $this->agency[$this->config['Catalog']['agency'][0]] = 1; |
350 | } else { |
351 | $this->agency[$this->config['Catalog']['agency']] = 1; |
352 | } |
353 | } |
354 | $this->disableRenewals |
355 | = $this->config['Catalog']['disableRenewals'] ?? false; |
356 | |
357 | $this->useOAuth2 = ($this->config['Catalog']['tokenEndpoint'] ?? false) |
358 | && ($this->config['Catalog']['clientId'] ?? false) |
359 | && ($this->config['Catalog']['clientSecret'] ?? false); |
360 | $this->tokenBasicAuth = $this->config['Catalog']['tokenBasicAuth'] ?? false; |
361 | |
362 | $this->useHttpBasic = ($this->config['Catalog']['httpBasicAuth'] ?? false) |
363 | && ($this->config['Catalog']['username'] ?? false) |
364 | && ($this->config['Catalog']['password'] ?? false); |
365 | |
366 | $this->username = $this->config['Catalog']['username'] ?? ''; |
367 | $this->password = $this->config['Catalog']['password'] ?? ''; |
368 | |
369 | if (isset($this->config['Catalog']['translationDomain'])) { |
370 | $this->translationDomain |
371 | = $this->config['Catalog']['translationDomain']; |
372 | } |
373 | |
374 | if (isset($this->config['Catalog']['otherAcceptedHttpStatusCodes'])) { |
375 | $otherAcceptedHttpStatusCodes |
376 | = explode( |
377 | ',', |
378 | $this->config['Catalog']['otherAcceptedHttpStatusCodes'] |
379 | ); |
380 | $this->otherAcceptedHttpStatusCodes = array_map( |
381 | 'trim', |
382 | $otherAcceptedHttpStatusCodes |
383 | ); |
384 | } |
385 | $this->maxNumberOfPages = $this->config['Catalog']['maxNumberOfPages'] ?? 0; |
386 | if (isset($this->config['Catalog']['holdProblemsDisplay'])) { |
387 | $holdProblemsDisplay |
388 | = explode( |
389 | ',', |
390 | $this->config['Catalog']['holdProblemsDisplay'] |
391 | ); |
392 | $this->holdProblemsDisplay = array_map('trim', $holdProblemsDisplay); |
393 | } |
394 | |
395 | $this->itemUseRestrictionTypesForStatus |
396 | = (array)($this->config['Catalog']['itemUseRestrictionTypesForStatus'] ?? []); |
397 | } |
398 | |
399 | /** |
400 | * Load pickup locations from file or from NCIP responder - it depends on |
401 | * configuration |
402 | * |
403 | * @throws ILSException |
404 | * @return void |
405 | */ |
406 | public function loadPickUpLocations() |
407 | { |
408 | $filename = $this->config['Catalog']['pickupLocationsFile'] ?? null; |
409 | if ($filename) { |
410 | $this->loadPickUpLocationsFromFile($filename); |
411 | } elseif ($this->config['Catalog']['pickupLocationsFromNCIP'] ?? false) { |
412 | $this->loadPickUpLocationsFromNcip(); |
413 | } else { |
414 | $this->pickupLocations = []; |
415 | } |
416 | } |
417 | |
418 | /** |
419 | * Loads pickup location information from configuration file. |
420 | * |
421 | * @param string $filename File to load from |
422 | * |
423 | * @throws ILSException |
424 | * @return void |
425 | */ |
426 | protected function loadPickUpLocationsFromFile($filename) |
427 | { |
428 | // Load pickup locations file: |
429 | $pickupLocationsFile = $this->pathResolver |
430 | ? $this->pathResolver->getConfigPath($filename) |
431 | : \VuFind\Config\Locator::getConfigPath($filename); |
432 | if (!file_exists($pickupLocationsFile)) { |
433 | throw new ILSException( |
434 | "Cannot load pickup locations file: {$pickupLocationsFile}." |
435 | ); |
436 | } |
437 | if (($handle = fopen($pickupLocationsFile, 'r')) !== false) { |
438 | while (($data = fgetcsv($handle)) !== false) { |
439 | $agencyId = $data[0] . '|' . $data[1]; |
440 | $this->pickupLocations[$agencyId] = [ |
441 | 'locationID' => $agencyId, |
442 | 'locationDisplay' => $data[2], |
443 | ]; |
444 | } |
445 | fclose($handle); |
446 | } |
447 | } |
448 | |
449 | /** |
450 | * Loads pickup location information from LookupAgency NCIP service. |
451 | * |
452 | * @return void |
453 | */ |
454 | public function loadPickUpLocationsFromNcip() |
455 | { |
456 | $request = $this->getLookupAgencyRequest(); |
457 | $response = $this->sendRequest($request); |
458 | |
459 | $return = []; |
460 | |
461 | $agencyId = $response->xpath('ns1:LookupAgencyResponse/ns1:AgencyId'); |
462 | $agencyId = (string)($agencyId[0] ?? ''); |
463 | $locations = $response->xpath( |
464 | 'ns1:LookupAgencyResponse/ns1:Ext/ns1:LocationName/' . |
465 | 'ns1:LocationNameInstance' |
466 | ); |
467 | foreach ($locations as $loc) { |
468 | $this->registerNamespaceFor($loc); |
469 | $id = $loc->xpath('ns1:LocationNameLevel'); |
470 | $name = $loc->xpath('ns1:LocationNameValue'); |
471 | if (empty($id) || empty($name)) { |
472 | continue; |
473 | } |
474 | $location = [ |
475 | 'locationID' => $agencyId . '|' . (string)$id[0], |
476 | 'locationDisplay' => (string)$name[0], |
477 | ]; |
478 | $return[] = $location; |
479 | } |
480 | $this->pickupLocations = $return; |
481 | } |
482 | |
483 | /** |
484 | * Send an NCIP request. |
485 | * |
486 | * @param string $xml XML request document |
487 | * |
488 | * @return \SimpleXMLElement SimpleXMLElement parsed from response |
489 | * @throws ILSException |
490 | */ |
491 | protected function sendRequest($xml) |
492 | { |
493 | $this->debug('Sending NCIP request: ' . $xml); |
494 | $client = $this->httpService->createClient($this->url); |
495 | if ($this->useOAuth2) { |
496 | $client->getRequest()->getHeaders() |
497 | ->addHeaderLine('Authorization', $this->getOAuth2Token()); |
498 | } elseif ($this->useHttpBasic) { |
499 | $client->setAuth($this->username, $this->password); |
500 | } |
501 | // Set timeout value |
502 | $timeout = $this->config['Catalog']['http_timeout'] ?? 30; |
503 | $client->setOptions(['timeout' => $timeout]); |
504 | $client->setRawBody($xml); |
505 | $client->setEncType('application/xml; charset=UTF-8'); |
506 | $client->setMethod('POST'); |
507 | // Make the NCIP request: |
508 | try { |
509 | $result = $client->send(); |
510 | } catch (\Exception $e) { |
511 | $this->logError('Error in NCIP communication: ' . $e->getMessage()); |
512 | $this->throwAsIlsException($e, 'Problem with NCIP API'); |
513 | } |
514 | |
515 | // If we get a 401, we need to renew the access token and try again |
516 | if ($this->useOAuth2 && $result->getStatusCode() == 401) { |
517 | $client->getRequest()->getHeaders() |
518 | ->addHeaderLine('Authorization', $this->getOAuth2Token(true)); |
519 | try { |
520 | $result = $client->send(); |
521 | } catch (\Exception $e) { |
522 | $this->logError('Error in NCIP communication: ' . $e->getMessage()); |
523 | $this->throwAsIlsException($e, 'Problem with NCIP API'); |
524 | } |
525 | } |
526 | |
527 | if ( |
528 | !$result->isSuccess() |
529 | && !in_array( |
530 | $result->getStatusCode(), |
531 | $this->otherAcceptedHttpStatusCodes |
532 | ) |
533 | ) { |
534 | throw new ILSException( |
535 | 'HTTP error: ' . $this->parseProblem($result->getBody()) |
536 | ); |
537 | } |
538 | |
539 | // Process the NCIP response: |
540 | $response = $result->getBody(); |
541 | $this->debug('Got NCIP response: ' . $response); |
542 | return $this->parseXml($response); |
543 | } |
544 | |
545 | /** |
546 | * Get a new or cached OAuth2 token (type + token) |
547 | * |
548 | * @param bool $renew Force renewal of token |
549 | * |
550 | * @return string |
551 | */ |
552 | protected function getOAuth2Token($renew = false) |
553 | { |
554 | $cacheKey = 'oauth'; |
555 | |
556 | if (!$renew) { |
557 | $token = $this->getCachedData($cacheKey); |
558 | if ($token) { |
559 | return $token; |
560 | } |
561 | } |
562 | |
563 | try { |
564 | $token = $this->getNewOAuth2Token( |
565 | $this->config['Catalog']['tokenEndpoint'], |
566 | $this->config['Catalog']['clientId'], |
567 | $this->config['Catalog']['clientSecret'], |
568 | $this->config['Catalog']['grantType'] ?? 'client_credentials', |
569 | $this->tokenBasicAuth |
570 | ); |
571 | } catch (AuthTokenException $exception) { |
572 | $this->throwAsIlsException( |
573 | $exception, |
574 | 'Problem with NCIP API authorization: ' . $exception->getMessage() |
575 | ); |
576 | } |
577 | |
578 | $this->putCachedData( |
579 | $cacheKey, |
580 | $token->getHeaderValue(), |
581 | $token->getExpiresIn() |
582 | ); |
583 | |
584 | return $token->getHeaderValue(); |
585 | } |
586 | |
587 | /** |
588 | * Method to ensure uniform cache keys for cached VuFind objects. |
589 | * |
590 | * @param string|null $suffix Optional suffix that will get appended to the |
591 | * object class name calling getCacheKey() |
592 | * |
593 | * @return string |
594 | */ |
595 | protected function getCacheKey($suffix = null) |
596 | { |
597 | return 'XCNCIP2' . '-' . md5($this->url . $suffix); |
598 | } |
599 | |
600 | /** |
601 | * Given a chunk of the availability response, extract the values needed |
602 | * by VuFind. |
603 | * |
604 | * @param SimpleXMLElement $current Current LUIS holding chunk. |
605 | * |
606 | * @return array of status information for this holding |
607 | */ |
608 | protected function getStatusForChunk($current) |
609 | { |
610 | $this->registerNamespaceFor($current); |
611 | $status = $current->xpath( |
612 | 'ns1:ItemOptionalFields/ns1:CirculationStatus' |
613 | ); |
614 | $status = (string)($status[0] ?? ''); |
615 | |
616 | $itemCallNo = $current->xpath( |
617 | 'ns1:ItemOptionalFields/ns1:ItemDescription/ns1:CallNumber' |
618 | ); |
619 | $itemCallNo = !empty($itemCallNo) ? (string)$itemCallNo[0] : null; |
620 | |
621 | $location = $current->xpath( |
622 | 'ns1:ItemOptionalFields/ns1:Location/ns1:LocationName/' . |
623 | 'ns1:LocationNameInstance/ns1:LocationNameValue' |
624 | ); |
625 | $location = !empty($location) ? (string)$location[0] : null; |
626 | |
627 | $return = [ |
628 | 'status' => $status, |
629 | 'location' => $location, |
630 | 'callnumber' => $itemCallNo, |
631 | 'availability' => $this->isAvailable($status), |
632 | 'reserve' => 'N', // not supported |
633 | ]; |
634 | if (strtolower($status) === 'circulation status undefined') { |
635 | $return['use_unknown_message'] = true; |
636 | } |
637 | return $return; |
638 | } |
639 | |
640 | /** |
641 | * Given a chunk of the availability response, extract the values needed |
642 | * by VuFind. |
643 | * |
644 | * @param \SimpleXMLElement $current Current ItemInformation element |
645 | * @param string $aggregateId (Aggregate) ID of the consortial record |
646 | * @param string $bibId Bib ID of one of the consortial |
647 | * record's source record(s) |
648 | * @param array $patron Patron array from patronLogin |
649 | * |
650 | * @return array |
651 | * @throws ILSException |
652 | */ |
653 | protected function getHoldingsForChunk( |
654 | $current, |
655 | $aggregateId = null, |
656 | $bibId = null, |
657 | $patron = null |
658 | ) { |
659 | $this->registerNamespaceFor($current); |
660 | |
661 | // Extract details from the XML: |
662 | $status = $current->xpath( |
663 | 'ns1:ItemOptionalFields/ns1:CirculationStatus' |
664 | ); |
665 | $status = (string)($status[0] ?? ''); |
666 | |
667 | $itemUseRestrictionType = $current->xpath('ns1:ItemOptionalFields/ns1:ItemUseRestrictionType'); |
668 | $itemUseRestrictionType = (string)($itemUseRestrictionType[0] ?? ''); |
669 | |
670 | if (in_array($itemUseRestrictionType, $this->itemUseRestrictionTypesForStatus)) { |
671 | $status = $itemUseRestrictionType; |
672 | } |
673 | |
674 | $itemId = $current->xpath('ns1:ItemId/ns1:ItemIdentifierValue'); |
675 | $itemId = (string)($itemId[0] ?? ''); |
676 | $itemType = $current->xpath('ns1:ItemId/ns1:ItemIdentifierType'); |
677 | $itemType = (string)($itemType[0] ?? ''); |
678 | |
679 | $itemAgencyId = $current->xpath('ns1:ItemId/ns1:AgencyId'); |
680 | $itemAgencyId = !empty($itemAgencyId) ? ((string)$itemAgencyId[0]) : null; |
681 | $itemAgencyId = $this->determineToAgencyId($itemAgencyId); |
682 | |
683 | // Pick out the permanent location (TODO: better smarts for dealing with |
684 | // temporary locations and multi-level location names): |
685 | // $locationNodes = $current->xpath('ns1:HoldingsSet/ns1:Location'); |
686 | // $location = ''; |
687 | // foreach ($locationNodes as $curLoc) { |
688 | // $type = $curLoc->xpath('ns1:LocationType'); |
689 | // if ((string)$type[0] == 'Permanent') { |
690 | // $tmp = $curLoc->xpath( |
691 | // 'ns1:LocationName/ns1:LocationNameInstance' . |
692 | // '/ns1:LocationNameValue' |
693 | // ); |
694 | // $location = (string)$tmp[0]; |
695 | // } |
696 | // } |
697 | |
698 | $locations = $current->xpath( |
699 | 'ns1:ItemOptionalFields/ns1:Location/ns1:LocationName/' . |
700 | 'ns1:LocationNameInstance' |
701 | ); |
702 | [$location, $collection] = $this->parseLocationInstance($locations); |
703 | |
704 | $itemCallNo = $current->xpath( |
705 | 'ns1:ItemOptionalFields/ns1:ItemDescription/ns1:CallNumber' |
706 | ); |
707 | $itemCallNo = (string)($itemCallNo[0] ?? ''); |
708 | |
709 | $number = $current->xpath( |
710 | 'ns1:ItemOptionalFields/ns1:ItemDescription/' . |
711 | 'ns1:CopyNumber' |
712 | ); |
713 | $number = (string)($number[0] ?? ''); |
714 | |
715 | $volume = $current->xpath( |
716 | 'ns1:ItemOptionalFields/ns1:ItemDescription/' . |
717 | 'ns1:HoldingsInformation/ns1:UnstructuredHoldingsData' |
718 | ); |
719 | $volume = (string)($volume[0] ?? ''); |
720 | |
721 | $dateDue = $current->xpath( |
722 | 'ns1:DateDue' . |
723 | '| ' . |
724 | 'ns1:ItemOptionalFields/ns1:DateDue' |
725 | ); |
726 | $dateDue = !empty($dateDue) |
727 | ? $this->displayDate((string)$dateDue[0]) : null; |
728 | |
729 | $isHoldable = $this->isItemHoldable($current); |
730 | // Build return array: |
731 | $return = [ |
732 | 'id' => $aggregateId, |
733 | 'availability' => $this->isAvailable($status), |
734 | 'status' => $status, |
735 | 'item_id' => $itemId, |
736 | 'bib_id' => $bibId, |
737 | 'item_agency_id' => $itemAgencyId, |
738 | 'location' => $location, |
739 | 'reserve' => 'N', // not supported |
740 | 'callnumber' => $itemCallNo, |
741 | 'duedate' => $dateDue, |
742 | 'volume' => $volume, |
743 | 'number' => $number, |
744 | 'barcode' => ($itemType === 'Barcode') |
745 | ? $itemId : 'Unknown barcode', |
746 | 'is_holdable' => $isHoldable, |
747 | 'addLink' => $this->isPatronBlocked($patron) ? false : $isHoldable, |
748 | 'holdtype' => $this->getHoldType($status), |
749 | 'storageRetrievalRequest' => 'auto', |
750 | 'addStorageRetrievalRequestLink' => 'true', |
751 | ]; |
752 | if (strtolower($status) === 'circulation status undefined') { |
753 | $return['use_unknown_message'] = true; |
754 | } |
755 | if (!empty($collection)) { |
756 | $return['collection_desc'] = $collection; |
757 | } |
758 | |
759 | return $return; |
760 | } |
761 | |
762 | /** |
763 | * Get Status |
764 | * |
765 | * This is responsible for retrieving the status information of a certain |
766 | * record. |
767 | * |
768 | * @param string $id The record id to retrieve the holdings for |
769 | * |
770 | * @throws ILSException |
771 | * @return mixed On success, an associative array with the following keys: |
772 | * id, availability (boolean), status, location, reserve, callnumber. |
773 | */ |
774 | public function getStatus($id) |
775 | { |
776 | // For now, we'll just use getHolding, since getStatus should return a |
777 | // subset of the same fields, and the extra values will be ignored. |
778 | return $this->getHolding($id); |
779 | } |
780 | |
781 | /** |
782 | * Build NCIP2 request XML for item status information. |
783 | * |
784 | * @param array $idList IDs to look up. |
785 | * @param string $resumption Resumption token (null for first page of set). |
786 | * @param string $agency Agency ID. |
787 | * |
788 | * @return string XML request |
789 | */ |
790 | protected function getStatusRequest($idList, $resumption = null, $agency = null) |
791 | { |
792 | $agency = $this->determineToAgencyId($agency); |
793 | |
794 | // Build a list of the types of information we want to retrieve: |
795 | $desiredParts = [ |
796 | 'Bibliographic Description', |
797 | 'Circulation Status', |
798 | 'Electronic Resource', |
799 | 'Hold Queue Length', |
800 | 'Item Description', |
801 | 'Item Use Restriction Type', |
802 | 'Location', |
803 | ]; |
804 | |
805 | // Start the XML: |
806 | $xml = $this->getNCIPMessageStart() . '<ns1:LookupItemSet>'; |
807 | $xml .= $this->getInitiationHeaderXml($agency); |
808 | |
809 | foreach ($idList as $id) { |
810 | $xml .= $this->getBibliographicId($id); |
811 | } |
812 | |
813 | // Add the desired data list: |
814 | foreach ($desiredParts as $current) { |
815 | $xml .= $this->element('ItemElementType', $current); |
816 | } |
817 | |
818 | // Add resumption token if necessary: |
819 | if (!empty($resumption)) { |
820 | $xml .= $this->element('NextItemToken', $resumption); |
821 | } |
822 | |
823 | // Close the XML and send it to the caller: |
824 | $xml .= '</ns1:LookupItemSet></ns1:NCIPMessage>'; |
825 | return $xml; |
826 | } |
827 | |
828 | /** |
829 | * Get Statuses |
830 | * |
831 | * This is responsible for retrieving the status information for a |
832 | * collection of records. |
833 | * |
834 | * @param array $idList The array of record ids to retrieve the status for |
835 | * |
836 | * @throws ILSException |
837 | * @return array An array of getStatus() return values on success. |
838 | */ |
839 | public function getStatuses($idList) |
840 | { |
841 | $status = []; |
842 | |
843 | if ($this->consortium) { |
844 | return $status; // (empty) TODO: add support for consortial statuses. |
845 | } |
846 | $resumption = null; |
847 | do { |
848 | $request = $this->getStatusRequest($idList, $resumption); |
849 | $response = $this->sendRequest($request); |
850 | $bibInfo = $response->xpath( |
851 | 'ns1:LookupItemSetResponse/ns1:BibInformation' |
852 | ); |
853 | |
854 | // Build the array of statuses: |
855 | foreach ($bibInfo as $bib) { |
856 | $this->registerNamespaceFor($bib); |
857 | $bibId = $bib->xpath( |
858 | 'ns1:BibliographicId/ns1:BibliographicRecordId/' . |
859 | 'ns1:BibliographicRecordIdentifier' . |
860 | ' | ' . |
861 | 'ns1:BibliographicId/ns1:BibliographicItemId/' . |
862 | 'ns1:BibliographicItemIdentifier' |
863 | ); |
864 | if (empty($bibId)) { |
865 | throw new ILSException( |
866 | 'Bibliographic record/item identifier missing in lookup ' . |
867 | 'item set response' |
868 | ); |
869 | } |
870 | $bibId = (string)$bibId[0]; |
871 | |
872 | $holdings = $bib->xpath('ns1:HoldingsSet'); |
873 | |
874 | foreach ($holdings as $holding) { |
875 | $this->registerNamespaceFor($holding); |
876 | $holdCallNo = $holding->xpath('ns1:CallNumber'); |
877 | $holdCallNo = !empty($holdCallNo) ? (string)$holdCallNo[0] |
878 | : null; |
879 | |
880 | $items = $holding->xpath('ns1:ItemInformation'); |
881 | |
882 | $holdingLocation = $holding->xpath( |
883 | 'ns1:Location/ns1:LocationName/ns1:LocationNameInstance/' . |
884 | 'ns1:LocationNameValue' |
885 | ); |
886 | $holdingLocation = !empty($holdingLocation) |
887 | ? (string)$holdingLocation[0] : null; |
888 | |
889 | foreach ($items as $item) { |
890 | // Get data on the current chunk of data: |
891 | $chunk = $this->getStatusForChunk($item); |
892 | |
893 | $chunk['callnumber'] = empty($chunk['callnumber']) ? |
894 | $holdCallNo : $chunk['callnumber']; |
895 | |
896 | // Each bibliographic ID has its own key in the $status |
897 | // array; make sure we initialize new arrays when necessary |
898 | // and then add the current chunk to the right place: |
899 | $chunk['id'] = $bibId; |
900 | if (!isset($status[$bibId])) { |
901 | $status[$bibId] = []; |
902 | } |
903 | $chunk['location'] ??= $holdingLocation ?? null; |
904 | $status[$bibId][] = $chunk; |
905 | } |
906 | } |
907 | } |
908 | |
909 | // Check for resumption token: |
910 | $resumption = $response->xpath( |
911 | 'ns1:LookupItemSetResponse/ns1:NextItemToken' |
912 | ); |
913 | $resumption = count($resumption) > 0 ? (string)$resumption[0] : null; |
914 | } while (!empty($resumption)); |
915 | return $status; |
916 | } |
917 | |
918 | /** |
919 | * Get Consortial Holding |
920 | * |
921 | * This is responsible for retrieving the holding information of a certain |
922 | * consortial record. |
923 | * |
924 | * @param string $id The record id to retrieve the holdings for |
925 | * @param array $patron Patron data |
926 | * @param array $ids The (consortial) source records for the record id |
927 | * |
928 | * @throws DateException |
929 | * @throws ILSException |
930 | * @return array On success, an associative array with the following |
931 | * keys: id, availability (boolean), status, location, reserve, callnumber, |
932 | * duedate, number, barcode. |
933 | * |
934 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
935 | */ |
936 | public function getConsortialHoldings( |
937 | $id, |
938 | array $patron = null, |
939 | array $ids = null |
940 | ) { |
941 | $aggregateId = $id; |
942 | |
943 | $agencyList = []; |
944 | $idList = []; |
945 | if (null !== $ids) { |
946 | foreach ($ids as $id) { |
947 | // Need to parse out the 035$a format, e.g., "(Agency) 123" |
948 | if (preg_match('/\(([^\)]+)\)\s*(.+)/', $id, $matches)) { |
949 | $matchedAgency = $matches[1]; |
950 | $matchedId = $matches[2]; |
951 | if (array_key_exists($matchedAgency, $this->agency)) { |
952 | $agencyList[] = $matchedAgency; |
953 | $idList[] = $matchedId; |
954 | } |
955 | } |
956 | } |
957 | } |
958 | |
959 | $holdings = []; |
960 | $bibs = $this->getBibs($idList, $agencyList); |
961 | |
962 | foreach ($bibs as $bib) { |
963 | $this->registerNamespaceFor($bib); |
964 | $bibIds = $bib->xpath( |
965 | 'ns1:BibliographicId/ns1:BibliographicRecordId/' . |
966 | 'ns1:BibliographicRecordIdentifier' . |
967 | ' | ' . |
968 | 'ns1:BibliographicId/ns1:BibliographicItemId/' . |
969 | 'ns1:BibliographicItemIdentifier' |
970 | ); |
971 | $bibId = (string)$bibIds[0]; |
972 | |
973 | $holdingSets = $bib->xpath('ns1:HoldingsSet'); |
974 | foreach ($holdingSets as $holding) { |
975 | $this->registerNamespaceFor($holding); |
976 | $holdCallNo = $holding->xpath('ns1:CallNumber'); |
977 | $holdCallNo = (string)($holdCallNo[0] ?? ''); |
978 | $avail = $holding->xpath('ns1:ItemInformation'); |
979 | $eResource = $holding->xpath( |
980 | 'ns1:ElectronicResource/ns1:ReferenceToResource' |
981 | ); |
982 | $eResource = (string)($eResource[0] ?? ''); |
983 | |
984 | $locations = $holding->xpath( |
985 | 'ns1:Location/ns1:LocationName/ns1:LocationNameInstance' |
986 | ); |
987 | [$holdingLocation, $collection] |
988 | = $this->parseLocationInstance($locations); |
989 | |
990 | // Build the array of holdings: |
991 | foreach ($avail as $current) { |
992 | $chunk = $this->getHoldingsForChunk( |
993 | $current, |
994 | $aggregateId, |
995 | $bibId, |
996 | $patron |
997 | ); |
998 | $chunk['callnumber'] = empty($chunk['callnumber']) ? |
999 | $holdCallNo : $chunk['callnumber']; |
1000 | $chunk['eresource'] = $eResource; |
1001 | $chunk['location'] ??= $holdingLocation ?? null; |
1002 | if ( |
1003 | !isset($chunk['collection_desc']) |
1004 | && !empty($collection) |
1005 | ) { |
1006 | $chunk['collection_desc'] = $collection; |
1007 | } |
1008 | $holdings[] = $chunk; |
1009 | } |
1010 | } |
1011 | } |
1012 | |
1013 | return $holdings; |
1014 | } |
1015 | |
1016 | /** |
1017 | * Get Holding |
1018 | * |
1019 | * This is responsible for retrieving the holding information of a certain |
1020 | * record. |
1021 | * |
1022 | * @param string $id The record id to retrieve the holdings for |
1023 | * @param array $patron Patron data |
1024 | * @param array $options Extra options (not currently used) |
1025 | * |
1026 | * @throws DateException |
1027 | * @throws ILSException |
1028 | * @return array On success, an associative array with the following |
1029 | * keys: id, availability (boolean), status, location, reserve, callnumber, |
1030 | * duedate, number, barcode. |
1031 | * |
1032 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
1033 | */ |
1034 | public function getHolding($id, array $patron = null, array $options = []) |
1035 | { |
1036 | $ids = null; |
1037 | if (! $this->consortium) { |
1038 | // Translate $id into consortial (035$a) format, |
1039 | // e.g., "123" -> "(Agency) 123" |
1040 | $sourceRecord = ''; |
1041 | foreach (array_keys($this->agency) as $Agency) { |
1042 | $sourceRecord = '(' . $Agency . ') '; |
1043 | } |
1044 | $sourceRecord .= $id; |
1045 | $ids = [$sourceRecord]; |
1046 | } |
1047 | |
1048 | return $this->getConsortialHoldings($id, $patron, $ids); |
1049 | } |
1050 | |
1051 | /** |
1052 | * Get Purchase History |
1053 | * |
1054 | * This is responsible for retrieving the acquisitions history data for the |
1055 | * specific record (usually recently received issues of a serial). |
1056 | * |
1057 | * @param string $id The record id to retrieve the info for |
1058 | * |
1059 | * @throws ILSException |
1060 | * @return array An array with the acquisitions data on success. |
1061 | * |
1062 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
1063 | */ |
1064 | public function getPurchaseHistory($id) |
1065 | { |
1066 | // NCIP is not able to send acquisition data |
1067 | return []; |
1068 | } |
1069 | |
1070 | /** |
1071 | * Patron Login |
1072 | * |
1073 | * This is responsible for authenticating a patron against the catalog. |
1074 | * |
1075 | * @param string $username The patron username |
1076 | * @param string $password The patron's password |
1077 | * |
1078 | * @throws ILSException |
1079 | * @return mixed Associative array of patron info on successful login, |
1080 | * null on unsuccessful login. |
1081 | */ |
1082 | public function patronLogin($username, $password) |
1083 | { |
1084 | $response = $this->getLookupUserResponse($username, $password); |
1085 | |
1086 | $id = $response->xpath( |
1087 | 'ns1:LookupUserResponse/ns1:UserId/ns1:UserIdentifierValue' |
1088 | ); |
1089 | if (empty($id)) { |
1090 | return null; |
1091 | } |
1092 | |
1093 | $patronAgencyId = $response->xpath( |
1094 | 'ns1:LookupUserResponse/ns1:UserId/ns1:AgencyId' |
1095 | ); |
1096 | $first = $response->xpath( |
1097 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/ns1:NameInformation/' . |
1098 | 'ns1:PersonalNameInformation/ns1:StructuredPersonalUserName/' . |
1099 | 'ns1:GivenName' |
1100 | ); |
1101 | $last = $response->xpath( |
1102 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/ns1:NameInformation/' . |
1103 | 'ns1:PersonalNameInformation/ns1:StructuredPersonalUserName/' . |
1104 | 'ns1:Surname' |
1105 | ); |
1106 | $email = $response->xpath( |
1107 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/' . |
1108 | 'ns1:UserAddressInformation/ns1:ElectronicAddress/' . |
1109 | 'ns1:ElectronicAddressData' |
1110 | ); |
1111 | |
1112 | // Fill in basic patron details: |
1113 | return [ |
1114 | 'id' => (string)$id[0], |
1115 | 'patronAgencyId' => !empty($patronAgencyId) |
1116 | ? (string)$patronAgencyId[0] : null, |
1117 | 'cat_username' => $username, |
1118 | 'cat_password' => $password, |
1119 | 'email' => !empty($email) ? (string)$email[0] : null, |
1120 | 'major' => null, |
1121 | 'college' => null, |
1122 | 'firstname' => (string)($first[0] ?? ''), |
1123 | 'lastname' => (string)($last[0] ?? ''), |
1124 | ]; |
1125 | } |
1126 | |
1127 | /** |
1128 | * Get Patron Transactions |
1129 | * |
1130 | * This is responsible for retrieving all transactions (i.e. checked out items) |
1131 | * by a specific patron. |
1132 | * |
1133 | * @param array $patron The patron array from patronLogin |
1134 | * |
1135 | * @throws DateException |
1136 | * @throws ILSException |
1137 | * @return array Array of the patron's transactions on success. |
1138 | */ |
1139 | public function getMyTransactions($patron) |
1140 | { |
1141 | $response = $this->getLookupUserResponse( |
1142 | $patron['cat_username'], |
1143 | $patron['cat_password'] |
1144 | ); |
1145 | |
1146 | $retVal = []; |
1147 | $list = $response->xpath('ns1:LookupUserResponse/ns1:LoanedItem'); |
1148 | foreach ($list as $current) { |
1149 | $this->registerNamespaceFor($current); |
1150 | $tmp = $current->xpath('ns1:DateDue'); |
1151 | // DateDue could be omitted in response |
1152 | $due = $this->displayDate(!empty($tmp) ? (string)$tmp[0] : null); |
1153 | $title = $current->xpath('ns1:Title'); |
1154 | $itemId = $current->xpath('ns1:ItemId/ns1:ItemIdentifierValue'); |
1155 | $itemId = (string)$itemId[0]; |
1156 | $bibId = $current->xpath( |
1157 | 'ns1:Ext/ns1:BibliographicDescription/' . |
1158 | 'ns1:BibliographicRecordId/ns1:BibliographicRecordIdentifier' . |
1159 | ' | ' . |
1160 | 'ns1:Ext/ns1:BibliographicDescription/' . |
1161 | 'ns1:BibliographicItemId/ns1:BibliographicItemIdentifier' |
1162 | ); |
1163 | $itemAgencyId = $current->xpath( |
1164 | 'ns1:Ext/ns1:BibliographicDescription/' . |
1165 | 'ns1:BibliographicRecordId/ns1:AgencyId' . |
1166 | ' | ' . |
1167 | 'ns1:ItemId/ns1:AgencyId' |
1168 | ); |
1169 | |
1170 | $renewable = $this->disableRenewals |
1171 | ? false |
1172 | : empty($current->xpath('ns1:Ext/ns1:RenewalNotPermitted')); |
1173 | |
1174 | $itemAgencyId = !empty($itemAgencyId) ? (string)$itemAgencyId[0] : null; |
1175 | $bibId = !empty($bibId) ? (string)$bibId[0] : null; |
1176 | if ($bibId === null || $itemAgencyId === null || empty($due)) { |
1177 | $itemType = $current->xpath('ns1:ItemId/ns1:ItemIdentifierType'); |
1178 | $itemType = !empty($itemType) ? (string)$itemType[0] : null; |
1179 | $itemRequest = $this->getLookupItemRequest($itemId, $itemType); |
1180 | $itemResponse = $this->sendRequest($itemRequest); |
1181 | } |
1182 | if ($bibId === null && isset($itemResponse)) { |
1183 | $bibId = $itemResponse->xpath( |
1184 | 'ns1:LookupItemResponse/ns1:ItemOptionalFields/' . |
1185 | 'ns1:BibliographicDescription/ns1:BibliographicItemId/' . |
1186 | 'ns1:BibliographicItemIdentifier' . |
1187 | ' | ' . |
1188 | 'ns1:LookupItemResponse/ns1:ItemOptionalFields/' . |
1189 | 'ns1:BibliographicDescription/ns1:BibliographicRecordId/' . |
1190 | 'ns1:BibliographicRecordIdentifier' |
1191 | ); |
1192 | // Hack to account for bibs from other non-local institutions |
1193 | // temporarily until consortial functionality is enabled. |
1194 | $bibId = !empty($bibId) ? (string)$bibId[0] : '1'; |
1195 | } |
1196 | if ($itemAgencyId === null && isset($itemResponse)) { |
1197 | $itemAgencyId = $itemResponse->xpath( |
1198 | 'ns1:LookupItemResponse/ns1:ItemOptionalFields/' . |
1199 | 'ns1:BibliographicDescription/ns1:BibliographicRecordId/' . |
1200 | 'ns1:AgencyId' . |
1201 | ' | ' . |
1202 | 'ns1:LookupItemResponse/ns1:ItemId/ns1:AgencyId' |
1203 | ); |
1204 | $itemAgencyId = !empty($itemAgencyId) |
1205 | ? (string)$itemAgencyId[0] : null; |
1206 | } |
1207 | if (empty($due) && isset($itemResponse)) { |
1208 | $rawDueDate = $itemResponse->xpath( |
1209 | 'ns1:LookupItemResponse/ns1:ItemOptionalFields/' . |
1210 | 'ns1:DateDue' |
1211 | ); |
1212 | $due = $this->displayDate( |
1213 | !empty($rawDueDate) ? (string)$rawDueDate[0] : null |
1214 | ); |
1215 | } |
1216 | |
1217 | $retVal[] = [ |
1218 | 'id' => $bibId, |
1219 | 'item_agency_id' => $itemAgencyId, |
1220 | 'patronAgencyId' => $patron['patronAgencyId'], |
1221 | 'duedate' => $due, |
1222 | 'title' => !empty($title) ? (string)$title[0] : null, |
1223 | 'item_id' => $itemId, |
1224 | 'renewable' => $renewable, |
1225 | ]; |
1226 | } |
1227 | |
1228 | return $retVal; |
1229 | } |
1230 | |
1231 | /** |
1232 | * Get Patron Fines |
1233 | * |
1234 | * This is responsible for retrieving all fines by a specific patron. |
1235 | * |
1236 | * @param array $patron The patron array from patronLogin |
1237 | * |
1238 | * @throws DateException |
1239 | * @throws ILSException |
1240 | * @return mixed Array of the patron's fines on success. |
1241 | */ |
1242 | public function getMyFines($patron) |
1243 | { |
1244 | $response = $this->getLookupUserResponse( |
1245 | $patron['cat_username'], |
1246 | $patron['cat_password'] |
1247 | ); |
1248 | |
1249 | $list = $response->xpath( |
1250 | 'ns1:LookupUserResponse/ns1:UserFiscalAccount/ns1:AccountDetails' |
1251 | ); |
1252 | |
1253 | $fines = []; |
1254 | foreach ($list as $current) { |
1255 | $this->registerNamespaceFor($current); |
1256 | |
1257 | $amount = $current->xpath( |
1258 | 'ns1:FiscalTransactionInformation/ns1:Amount/ns1:MonetaryValue' |
1259 | ); |
1260 | $amount = (string)($amount[0] ?? ''); |
1261 | $date = $current->xpath('ns1:AccrualDate'); |
1262 | $date = $this->displayDate(!empty($date) ? (string)$date[0] : null); |
1263 | $desc = $current->xpath( |
1264 | 'ns1:FiscalTransactionInformation/ns1:FiscalTransactionType' |
1265 | ); |
1266 | $desc = (string)($desc[0] ?? ''); |
1267 | |
1268 | $bibId = $current->xpath( |
1269 | 'ns1:FiscalTransactionInformation/ns1:ItemDetails/' . |
1270 | 'ns1:BibliographicDescription/ns1:BibliographicRecordId/' . |
1271 | 'ns1:BibliographicRecordIdentifier' . |
1272 | ' | ' . |
1273 | 'ns1:FiscalTransactionInformation/ns1:ItemDetails/' . |
1274 | 'ns1:BibliographicDescription/ns1:BibliographicItemId/' . |
1275 | 'ns1:BibliographicItemIdentifier' |
1276 | ); |
1277 | $id = (string)($bibId[0] ?? ''); |
1278 | $fines[] = [ |
1279 | 'amount' => $amount, |
1280 | 'balance' => $amount, |
1281 | 'checkout' => '', |
1282 | 'fine' => $desc, |
1283 | 'duedate' => '', |
1284 | 'createdate' => $date, |
1285 | 'id' => $id, |
1286 | ]; |
1287 | } |
1288 | return $fines; |
1289 | } |
1290 | |
1291 | /** |
1292 | * Get Patron requests by type |
1293 | * |
1294 | * This is responsible for retrieving all holds by a specific patron. |
1295 | * |
1296 | * @param array $patron The patron array from patronLogin |
1297 | * @param array $types Request types |
1298 | * |
1299 | * @throws DateException |
1300 | * @throws ILSException |
1301 | * @return array Array of the patron's holds on success. |
1302 | */ |
1303 | protected function getMyRequests(array $patron, array $types) |
1304 | { |
1305 | $response = $this->getLookupUserResponse( |
1306 | $patron['cat_username'], |
1307 | $patron['cat_password'] |
1308 | ); |
1309 | |
1310 | $retVal = []; |
1311 | $requests = $response->xpath('ns1:LookupUserResponse/ns1:RequestedItem'); |
1312 | |
1313 | foreach ($requests as $current) { |
1314 | $this->registerNamespaceFor($current); |
1315 | $id = $current->xpath( |
1316 | 'ns1:Ext/ns1:BibliographicDescription/' . |
1317 | 'ns1:BibliographicRecordId/ns1:BibliographicRecordIdentifier' . |
1318 | ' | ' . |
1319 | 'ns1:Ext/ns1:BibliographicDescription/' . |
1320 | 'ns1:BibliographicItemId/ns1:BibliographicItemIdentifier' . |
1321 | ' | ' . |
1322 | 'ns1:BibliographicId/' . |
1323 | 'ns1:BibliographicRecordId/ns1:BibliographicRecordIdentifier' . |
1324 | ' | ' . |
1325 | 'ns1:BibliographicId/' . |
1326 | 'ns1:BibliographicItemId/ns1:BibliographicItemIdentifier' |
1327 | ); |
1328 | $itemAgencyId = $current->xpath( |
1329 | 'ns1:Ext/ns1:BibliographicDescription/' . |
1330 | 'ns1:BibliographicRecordId/ns1:AgencyId' |
1331 | ); |
1332 | |
1333 | $title = $current->xpath('ns1:Title'); |
1334 | $pos = $current->xpath('ns1:HoldQueuePosition'); |
1335 | $requestId = $current->xpath('ns1:RequestId/ns1:RequestIdentifierValue'); |
1336 | $itemId = $current->xpath('ns1:ItemId/ns1:ItemIdentifierValue'); |
1337 | $pickupLocation = $current->xpath('ns1:PickupLocation'); |
1338 | $created = $current->xpath('ns1:DatePlaced'); |
1339 | $created = $this->displayDate( |
1340 | !empty($created) ? (string)$created[0] : null |
1341 | ); |
1342 | $expireDate = $current->xpath('ns1:PickupExpiryDate'); |
1343 | $expireDate = $this->displayDate( |
1344 | !empty($expireDate) ? (string)$expireDate[0] : null |
1345 | ); |
1346 | |
1347 | $requestStatusType = $current->xpath('ns1:RequestStatusType'); |
1348 | $status = !empty($requestStatusType) ? (string)$requestStatusType[0] |
1349 | : null; |
1350 | $available = strtolower($status) === $this->requestAvailableStatus; |
1351 | |
1352 | // Only return requests of desired type |
1353 | if ($this->checkRequestType($current, $types)) { |
1354 | $retVal[] = [ |
1355 | 'id' => (string)($id[0] ?? ''), |
1356 | 'create' => $created, |
1357 | 'expire' => $expireDate, |
1358 | 'title' => !empty($title) ? (string)$title[0] : null, |
1359 | 'position' => !empty($pos) ? (string)$pos[0] : null, |
1360 | 'requestId' => !empty($requestId) ? (string)$requestId[0] : null, |
1361 | 'item_agency_id' => !empty($itemAgencyId) |
1362 | ? (string)$itemAgencyId[0] : null, |
1363 | 'canceled' => $this->isRequestCancelled($status), |
1364 | 'item_id' => !empty($itemId[0]) ? (string)$itemId[0] : null, |
1365 | 'location' => !empty($pickupLocation[0]) |
1366 | ? (string)$pickupLocation[0] : null, |
1367 | 'available' => $available, |
1368 | ]; |
1369 | } |
1370 | } |
1371 | return $retVal; |
1372 | } |
1373 | |
1374 | /** |
1375 | * Get Patron Holds |
1376 | * |
1377 | * This is responsible for retrieving all holds by a specific patron. |
1378 | * |
1379 | * @param array $patron The patron array from patronLogin |
1380 | * |
1381 | * @throws DateException |
1382 | * @throws ILSException |
1383 | * @return array Array of the patron's holds on success. |
1384 | */ |
1385 | public function getMyHolds($patron) |
1386 | { |
1387 | return $this->getMyRequests($patron, $this->holdRequestTypes); |
1388 | } |
1389 | |
1390 | /** |
1391 | * Get Patron Profile |
1392 | * |
1393 | * This is responsible for retrieving the profile for a specific patron. |
1394 | * |
1395 | * @param array $patron The patron array |
1396 | * |
1397 | * @throws ILSException |
1398 | * @return array Array of the patron's profile data on success. |
1399 | */ |
1400 | public function getMyProfile($patron) |
1401 | { |
1402 | $response = $this->getLookupUserResponse( |
1403 | $patron['cat_username'], |
1404 | $patron['cat_password'] |
1405 | ); |
1406 | |
1407 | $firstname = $response->xpath( |
1408 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/ns1:NameInformation/' . |
1409 | 'ns1:PersonalNameInformation/ns1:StructuredPersonalUserName/' . |
1410 | 'ns1:GivenName' |
1411 | ); |
1412 | $lastname = $response->xpath( |
1413 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/ns1:NameInformation/' . |
1414 | 'ns1:PersonalNameInformation/ns1:StructuredPersonalUserName/' . |
1415 | 'ns1:Surname' |
1416 | ); |
1417 | if (empty($firstname) && empty($lastname)) { |
1418 | $lastname = $response->xpath( |
1419 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/' . |
1420 | 'ns1:NameInformation/ns1:PersonalNameInformation/' . |
1421 | 'ns1:UnstructuredPersonalUserName' |
1422 | ); |
1423 | } |
1424 | |
1425 | $address1 = $response->xpath( |
1426 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/' . |
1427 | 'ns1:UserAddressInformation/ns1:PhysicalAddress/' . |
1428 | 'ns1:StructuredAddress/ns1:Line1' . |
1429 | '|' . |
1430 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/' . |
1431 | 'ns1:UserAddressInformation/ns1:PhysicalAddress/' . |
1432 | 'ns1:StructuredAddress/ns1:Street' |
1433 | ); |
1434 | $address1 = !empty($address1) ? (string)$address1[0] : null; |
1435 | $address2 = $response->xpath( |
1436 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/' . |
1437 | 'ns1:UserAddressInformation/ns1:PhysicalAddress/' . |
1438 | 'ns1:StructuredAddress/ns1:Line2' . |
1439 | '|' . |
1440 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/' . |
1441 | 'ns1:UserAddressInformation/ns1:PhysicalAddress/' . |
1442 | 'ns1:StructuredAddress/ns1:Locality' |
1443 | ); |
1444 | $address2 = !empty($address2) ? (string)$address2[0] : null; |
1445 | $zip = $response->xpath( |
1446 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/' . |
1447 | 'ns1:UserAddressInformation/ns1:PhysicalAddress/' . |
1448 | 'ns1:StructuredAddress/ns1:PostalCode' |
1449 | ); |
1450 | $zip = !empty($zip) ? (string)$zip[0] : null; |
1451 | |
1452 | if (empty($address1)) { |
1453 | // TODO: distinguish between more formatting types; look |
1454 | // at the UnstructuredAddressType field and handle multiple options. |
1455 | $address = $response->xpath( |
1456 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/' . |
1457 | 'ns1:UserAddressInformation/ns1:PhysicalAddress/' . |
1458 | 'ns1:UnstructuredAddress/ns1:UnstructuredAddressData' |
1459 | ); |
1460 | $address = explode("\n", trim((string)($address[0] ?? ''))); |
1461 | $address1 = $address[0] ?? null; |
1462 | $address2 = ($address[1] ?? null); |
1463 | if (isset($address[2])) { |
1464 | $address2 .= ', ' . $address[2]; |
1465 | } |
1466 | $zip ??= $address[3] ?? null; |
1467 | } |
1468 | |
1469 | $expirationDate = $response->xpath( |
1470 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/ns1:UserPrivilege/' . |
1471 | 'ns1:ValidToDate' |
1472 | ); |
1473 | $expirationDate = !empty($expirationDate) ? |
1474 | $this->displayDate((string)$expirationDate[0]) : null; |
1475 | |
1476 | return [ |
1477 | 'firstname' => (string)($firstname[0] ?? null), |
1478 | 'lastname' => (string)($lastname[0] ?? null), |
1479 | 'address1' => $address1, |
1480 | 'address2' => $address2, |
1481 | 'zip' => $zip, |
1482 | 'phone' => null, // TODO: phone number support |
1483 | 'group' => null, |
1484 | 'expiration_date' => $expirationDate, |
1485 | ]; |
1486 | } |
1487 | |
1488 | /** |
1489 | * Get New Items |
1490 | * |
1491 | * Retrieve the IDs of items recently added to the catalog. |
1492 | * |
1493 | * @param int $page Page number of results to retrieve (counting starts at 1) |
1494 | * @param int $limit The size of each page of results to retrieve |
1495 | * @param int $daysOld The maximum age of records to retrieve in days (max. 30) |
1496 | * @param int $fundId optional fund ID to use for limiting results (use a value |
1497 | * returned by getFunds, or exclude for no limit); note that "fund" may be a |
1498 | * misnomer - if funds are not an appropriate way to limit your new item |
1499 | * results, you can return a different set of values from getFunds. The |
1500 | * important thing is that this parameter supports an ID returned by getFunds, |
1501 | * whatever that may mean. |
1502 | * |
1503 | * @throws ILSException |
1504 | * @return array Associative array with 'count' and 'results' keys |
1505 | * |
1506 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
1507 | */ |
1508 | public function getNewItems($page, $limit, $daysOld, $fundId = null) |
1509 | { |
1510 | // NCIP is not able to send acquisition data |
1511 | return []; |
1512 | } |
1513 | |
1514 | /** |
1515 | * Get Funds |
1516 | * |
1517 | * Return a list of funds which may be used to limit the getNewItems list. |
1518 | * |
1519 | * @throws ILSException |
1520 | * @return array An associative array with key = fund ID, value = fund name. |
1521 | */ |
1522 | public function getFunds() |
1523 | { |
1524 | // NCIP is not able to send acquisition data, so we don't need getFunds |
1525 | return []; |
1526 | } |
1527 | |
1528 | /** |
1529 | * Get Departments |
1530 | * |
1531 | * Obtain a list of departments for use in limiting the reserves list. |
1532 | * |
1533 | * @throws ILSException |
1534 | * @return array An associative array with key = dept. ID, value = dept. name. |
1535 | */ |
1536 | public function getDepartments() |
1537 | { |
1538 | // NCIP does not support course reserves |
1539 | return []; |
1540 | } |
1541 | |
1542 | /** |
1543 | * Get Instructors |
1544 | * |
1545 | * Obtain a list of instructors for use in limiting the reserves list. |
1546 | * |
1547 | * @throws ILSException |
1548 | * @return array An associative array with key = ID, value = name. |
1549 | */ |
1550 | public function getInstructors() |
1551 | { |
1552 | // NCIP does not support course reserves |
1553 | return []; |
1554 | } |
1555 | |
1556 | /** |
1557 | * Get Courses |
1558 | * |
1559 | * Obtain a list of courses for use in limiting the reserves list. |
1560 | * |
1561 | * @throws ILSException |
1562 | * @return array An associative array with key = ID, value = name. |
1563 | */ |
1564 | public function getCourses() |
1565 | { |
1566 | // NCIP does not support course reserves |
1567 | return []; |
1568 | } |
1569 | |
1570 | /** |
1571 | * Find Reserves |
1572 | * |
1573 | * Obtain information on course reserves. |
1574 | * |
1575 | * @param string $course ID from getCourses (empty string to match all) |
1576 | * @param string $inst ID from getInstructors (empty string to match all) |
1577 | * @param string $dept ID from getDepartments (empty string to match all) |
1578 | * |
1579 | * @throws ILSException |
1580 | * @return array An array of associative arrays representing reserve items. |
1581 | * |
1582 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
1583 | */ |
1584 | public function findReserves($course, $inst, $dept) |
1585 | { |
1586 | // NCIP does not support course reserves |
1587 | return []; |
1588 | } |
1589 | |
1590 | /** |
1591 | * Get suppressed records. |
1592 | * |
1593 | * @throws ILSException |
1594 | * @return array ID numbers of suppressed records in the system. |
1595 | */ |
1596 | public function getSuppressedRecords() |
1597 | { |
1598 | // NCIP does not support this |
1599 | return []; |
1600 | } |
1601 | |
1602 | /** |
1603 | * Public Function which retrieves Holds, StorageRetrievalRequests, and |
1604 | * Consortial settings from the driver ini file. |
1605 | * |
1606 | * @param string $function The name of the feature to be checked |
1607 | * @param array $params Optional feature-specific parameters (array) |
1608 | * |
1609 | * @return array An array with key-value pairs. |
1610 | * |
1611 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
1612 | */ |
1613 | public function getConfig($function, $params = []) |
1614 | { |
1615 | if ($function == 'Holds') { |
1616 | $holdsConfig = $this->config['Holds'] ?? []; |
1617 | $extraHoldFields = empty($this->getPickUpLocations(null)) |
1618 | ? 'comments:requiredByDate' |
1619 | : 'comments:pickUpLocation:requiredByDate'; |
1620 | $defaults = [ |
1621 | 'HMACKeys' => 'item_id:holdtype:item_agency_id:id:bib_id', |
1622 | 'extraHoldFields' => $extraHoldFields, |
1623 | 'defaultRequiredDate' => '0:2:0', |
1624 | 'consortium' => $this->consortium, |
1625 | ]; |
1626 | return $holdsConfig + $defaults; |
1627 | } |
1628 | if ($function == 'StorageRetrievalRequests') { |
1629 | $config = $this->config['StorageRetrievalRequests'] ?? []; |
1630 | $extraFields = empty($this->getPickUpLocations(null)) |
1631 | ? 'comments:requiredByDate:item-issue' |
1632 | : 'comments:pickUpLocation:requiredByDate:item-issue'; |
1633 | $defaults = [ |
1634 | 'HMACKeys' => 'id:item_id:item_agency_id:id:bib_id', |
1635 | 'extraFields' => $extraFields, |
1636 | 'defaultRequiredDate' => '0:2:0', |
1637 | ]; |
1638 | return $config + $defaults; |
1639 | } |
1640 | return []; |
1641 | } |
1642 | |
1643 | /** |
1644 | * Get Default Pick Up Location |
1645 | * |
1646 | * Returns the default pick up location set in HorizonXMLAPI.ini |
1647 | * |
1648 | * @param array $patron Patron information returned by the patronLogin |
1649 | * method. |
1650 | * @param array $holdDetails Optional array, only passed in when getting a list |
1651 | * in the context of placing a hold; contains most of the same values passed to |
1652 | * placeHold, minus the patron data. May be used to limit the pickup options |
1653 | * or may be ignored. |
1654 | * |
1655 | * @return string A location ID |
1656 | * |
1657 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
1658 | */ |
1659 | public function getDefaultPickUpLocation($patron, $holdDetails = null) |
1660 | { |
1661 | return $this->pickupLocations[$patron['patronAgencyId']][0]['locationID']; |
1662 | } |
1663 | |
1664 | /** |
1665 | * Return patron blocks |
1666 | * |
1667 | * @param array $patron Patron data from patronLogin method |
1668 | * |
1669 | * @return array |
1670 | * @throws ILSException |
1671 | */ |
1672 | protected function getPatronBlocks($patron = null): ?array |
1673 | { |
1674 | if (empty($patron)) { |
1675 | return []; |
1676 | } |
1677 | $response = $this->getLookupUserResponse($patron['cat_username']); |
1678 | $blocks = $response->xpath( |
1679 | 'ns1:LookupUserResponse/ns1:UserOptionalFields/ns1:BlockOrTrap/' . |
1680 | 'ns1:BlockOrTrapType' |
1681 | ); |
1682 | $blocks = ($blocks === false) ? [] : $blocks; |
1683 | return array_map( |
1684 | function ($block) { |
1685 | return (string)$block; |
1686 | }, |
1687 | $blocks |
1688 | ); |
1689 | } |
1690 | |
1691 | /** |
1692 | * Helper function to distinguish if blocks are really blocking patron from |
1693 | * actions on ILS, or if they are more like notifies |
1694 | * |
1695 | * @param array $patron Patron from patronLogin |
1696 | * |
1697 | * @return bool |
1698 | * @throws ILSException |
1699 | */ |
1700 | protected function isPatronBlocked(?array $patron): bool |
1701 | { |
1702 | $blocks = $this->getPatronBlocks($patron); |
1703 | $blocks = array_filter( |
1704 | $blocks, |
1705 | function ($item) { |
1706 | return str_starts_with($item, 'Block'); |
1707 | } |
1708 | ); |
1709 | return !empty($blocks); |
1710 | } |
1711 | |
1712 | /** |
1713 | * Get Pick Up Locations |
1714 | * |
1715 | * This is responsible get a list of valid library locations for holds / recall |
1716 | * retrieval |
1717 | * |
1718 | * @param array $patron Patron information returned by the patronLogin |
1719 | * method. |
1720 | * @param array $holdDetails Optional array, only passed in when getting a list |
1721 | * in the context of placing or editing a hold. When placing a hold, it contains |
1722 | * most of the same values passed to placeHold, minus the patron data. When |
1723 | * editing a hold it contains all the hold information returned by getMyHolds. |
1724 | * May be used to limit the pickup options or may be ignored. The driver must |
1725 | * not add new options to the return array based on this data or other areas of |
1726 | * VuFind may behave incorrectly. |
1727 | * |
1728 | * @return array An array of associative arrays with locationID and |
1729 | * locationDisplay keys |
1730 | * |
1731 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
1732 | */ |
1733 | public function getPickUpLocations($patron, $holdDetails = null) |
1734 | { |
1735 | if (!isset($this->pickupLocations)) { |
1736 | $this->loadPickUpLocations(); |
1737 | } |
1738 | return array_values($this->pickupLocations); |
1739 | } |
1740 | |
1741 | /** |
1742 | * Get Patron Storage Retrieval Requests |
1743 | * |
1744 | * This is responsible for retrieving all call slips by a specific patron. |
1745 | * |
1746 | * @param array $patron The patron array from patronLogin |
1747 | * |
1748 | * @return array Array of the patron's storage retrieval requests. |
1749 | */ |
1750 | public function getMyStorageRetrievalRequests($patron) |
1751 | { |
1752 | return $this->getMyRequests($patron, $this->storageRetrievalRequestTypes); |
1753 | } |
1754 | |
1755 | /** |
1756 | * Check if storage retrieval request available |
1757 | * |
1758 | * This is responsible for determining if an item is requestable |
1759 | * |
1760 | * @param string $id The Bib ID |
1761 | * @param array $data An Array of item data |
1762 | * @param array $patron An array of patron data |
1763 | * |
1764 | * @return bool True if request is valid, false if not |
1765 | * |
1766 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
1767 | */ |
1768 | public function checkStorageRetrievalRequestIsValid($id, $data, $patron) |
1769 | { |
1770 | return true; |
1771 | } |
1772 | |
1773 | /** |
1774 | * Place Storage Retrieval Request (Call Slip) |
1775 | * |
1776 | * Attempts to place a call slip request on a particular item and returns |
1777 | * an array with result details |
1778 | * |
1779 | * @param array $details An array of item and patron data |
1780 | * |
1781 | * @return mixed An array of data on the request including |
1782 | * whether or not it was successful. |
1783 | */ |
1784 | public function placeStorageRetrievalRequest($details) |
1785 | { |
1786 | return $this->placeRequest($details, 'Stack Retrieval'); |
1787 | } |
1788 | |
1789 | /** |
1790 | * Get Renew Details |
1791 | * |
1792 | * This function returns the item id as a string which is then used |
1793 | * as submitted form data in checkedOut.php. This value is then extracted by |
1794 | * the RenewMyItems function. |
1795 | * |
1796 | * @param array $checkOutDetails An array of item data |
1797 | * |
1798 | * @return string Data for use in a form field |
1799 | */ |
1800 | public function getRenewDetails($checkOutDetails) |
1801 | { |
1802 | return $checkOutDetails['item_agency_id'] . |
1803 | '|' . $checkOutDetails['item_id']; |
1804 | } |
1805 | |
1806 | /** |
1807 | * Place Hold |
1808 | * |
1809 | * Attempts to place a hold or recall on a particular item and returns |
1810 | * an array with result details or throws an exception on failure of support |
1811 | * classes |
1812 | * |
1813 | * @param array $details An array of item and patron data |
1814 | * |
1815 | * @throws ILSException |
1816 | * @return mixed An array of data on the request including |
1817 | * whether or not it was successful |
1818 | */ |
1819 | public function placeHold($details) |
1820 | { |
1821 | return $this->placeRequest($details, $details['holdtype']); |
1822 | } |
1823 | |
1824 | /** |
1825 | * Place a general request |
1826 | * |
1827 | * Attempts to place a hold or recall on a particular item and returns |
1828 | * an array with result details or throws an exception on failure of support |
1829 | * classes |
1830 | * |
1831 | * @param array $details An array of item and patron data |
1832 | * @param string $type Type of request, could be 'Hold' or 'Stack Retrieval' |
1833 | * |
1834 | * @throws ILSException |
1835 | * @return mixed An array of data on the request including |
1836 | * whether or not it was successful |
1837 | */ |
1838 | public function placeRequest($details, $type = 'Hold') |
1839 | { |
1840 | $username = $details['patron']['cat_username']; |
1841 | $password = $details['patron']['cat_password']; |
1842 | $bibId = $details['bib_id']; |
1843 | $itemId = $details['item_id']; |
1844 | $requestType = $details['holdtype'] ?? $type; |
1845 | $pickUpLocation = null; |
1846 | if (isset($details['pickUpLocation'])) { |
1847 | [, $pickUpLocation] = explode('|', $details['pickUpLocation']); |
1848 | } |
1849 | |
1850 | $convertedDate = $this->dateConverter->convertFromDisplayDate( |
1851 | 'U', |
1852 | $details['requiredBy'] |
1853 | ); |
1854 | $lastInterestDate = \DateTime::createFromFormat('U', $convertedDate); |
1855 | $lastInterestDate->setTime(23, 59, 59); |
1856 | $lastInterestDateStr = $lastInterestDate->format('c'); |
1857 | $request = $this->getRequest( |
1858 | $username, |
1859 | $password, |
1860 | $bibId, |
1861 | $itemId, |
1862 | $details['patron']['patronAgencyId'], |
1863 | $details['item_agency_id'], |
1864 | $requestType, |
1865 | 'Item', |
1866 | $lastInterestDateStr, |
1867 | $pickUpLocation, |
1868 | $username |
1869 | ); |
1870 | $response = $this->sendRequest($request); |
1871 | |
1872 | $success = $response->xpath( |
1873 | 'ns1:RequestItemResponse/ns1:ItemId/ns1:ItemIdentifierValue' . |
1874 | ' | ' . |
1875 | 'ns1:RequestItemResponse/ns1:RequestId/ns1:RequestIdentifierValue' |
1876 | ); |
1877 | |
1878 | try { |
1879 | $this->checkResponseForError($response); |
1880 | } catch (ILSException $exception) { |
1881 | $failureReturn = ['success' => false]; |
1882 | $problemDescription = $this->getProblemDescription( |
1883 | $response, |
1884 | $this->holdProblemsDisplay, |
1885 | false |
1886 | ); |
1887 | if (!empty($problemDescription)) { |
1888 | $failureReturn['sysMessage'] |
1889 | = $this->translateMessage($problemDescription); |
1890 | } |
1891 | return $failureReturn; |
1892 | } |
1893 | |
1894 | $this->invalidateResponseCache('LookupUser', $username); |
1895 | return !empty($success) ? ['success' => true] : ['success' => false]; |
1896 | } |
1897 | |
1898 | /** |
1899 | * General cancel request method |
1900 | * |
1901 | * Attempts to Cancel a request on a particular item. The data in |
1902 | * $cancelDetails['details'] is determined by getCancelRequestDetails(). |
1903 | * |
1904 | * @param array $cancelDetails An array of item and patron data |
1905 | * @param string $type Type of request, could be: 'Hold', |
1906 | * 'Stack Retrieval' |
1907 | * |
1908 | * @return array An array of data on each request including |
1909 | * whether or not it was successful. |
1910 | */ |
1911 | public function handleCancelRequest($cancelDetails, $type = 'Hold') |
1912 | { |
1913 | $msgPrefix = ($type === 'Stack Retrieval') |
1914 | ? 'storage_retrieval_request_cancel_' |
1915 | : 'hold_cancel_'; |
1916 | $count = 0; |
1917 | $username = $cancelDetails['patron']['cat_username']; |
1918 | $password = $cancelDetails['patron']['cat_password']; |
1919 | $patronAgency = $cancelDetails['patron']['patronAgencyId']; |
1920 | $details = $cancelDetails['details']; |
1921 | $patronId = $cancelDetails['patron']['id'] ?? null; |
1922 | $response = []; |
1923 | $failureReturn = [ |
1924 | 'success' => false, |
1925 | 'status' => $msgPrefix . 'fail', |
1926 | ]; |
1927 | $successReturn = [ |
1928 | 'success' => true, |
1929 | 'status' => $msgPrefix . 'success', |
1930 | ]; |
1931 | |
1932 | foreach ($details as $detail) { |
1933 | [$itemAgencyId, $requestId, $itemId] = explode('|', $detail); |
1934 | $request = $this->getCancelRequest( |
1935 | $username, |
1936 | $password, |
1937 | $patronAgency, |
1938 | $itemAgencyId, |
1939 | $requestId, |
1940 | $type, |
1941 | $itemId, |
1942 | $patronId |
1943 | ); |
1944 | $cancelRequestResponse = $this->sendRequest($request); |
1945 | $userId = $cancelRequestResponse->xpath( |
1946 | 'ns1:CancelRequestItemResponse/' . |
1947 | 'ns1:UserId/ns1:UserIdentifierValue' |
1948 | ); |
1949 | $itemId = $itemId ?: $requestId; |
1950 | try { |
1951 | $this->checkResponseForError($cancelRequestResponse); |
1952 | } catch (ILSException $exception) { |
1953 | $response[$itemId] = $failureReturn; |
1954 | continue; |
1955 | } |
1956 | if ($userId) { |
1957 | $count++; |
1958 | $response[$itemId] = $successReturn; |
1959 | } else { |
1960 | $response[$itemId] = $failureReturn; |
1961 | } |
1962 | } |
1963 | $this->invalidateResponseCache('LookupUser', $username); |
1964 | $result = ['count' => $count, 'items' => $response]; |
1965 | return $result; |
1966 | } |
1967 | |
1968 | /** |
1969 | * Cancel Holds |
1970 | * |
1971 | * Attempts to Cancel a hold or recall on a particular item. The |
1972 | * data in $cancelDetails['details'] is determined by getCancelHoldDetails(). |
1973 | * |
1974 | * @param array $cancelDetails An array of item and patron data |
1975 | * |
1976 | * @return array An array of data on each request including |
1977 | * whether or not it was successful. |
1978 | */ |
1979 | public function cancelHolds($cancelDetails) |
1980 | { |
1981 | return $this->handleCancelRequest($cancelDetails, 'Hold'); |
1982 | } |
1983 | |
1984 | /** |
1985 | * Get Cancel Request Details |
1986 | * |
1987 | * General method for getting details for cancel requests |
1988 | * |
1989 | * @param array $details An array of item data |
1990 | * |
1991 | * @return string Data for use in a form field |
1992 | */ |
1993 | public function getCancelRequestDetails($details) |
1994 | { |
1995 | if ($details['available']) { |
1996 | return ''; |
1997 | } |
1998 | return $details['item_agency_id'] . |
1999 | '|' . $details['requestId'] . |
2000 | '|' . $details['item_id']; |
2001 | } |
2002 | |
2003 | /** |
2004 | * Get Cancel Hold Details |
2005 | * |
2006 | * This function returns the item id and recall id as a string |
2007 | * separated by a pipe, which is then submitted as form data in Hold.php. This |
2008 | * value is then extracted by the CancelHolds function. Item id is used as the |
2009 | * array key in the response. |
2010 | * |
2011 | * @param array $holdDetails A single hold array from getMyHolds |
2012 | * @param array $patron Patron information from patronLogin |
2013 | * |
2014 | * @return string Data for use in a form field |
2015 | * |
2016 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
2017 | */ |
2018 | public function getCancelHoldDetails($holdDetails, $patron = []) |
2019 | { |
2020 | return $this->getCancelRequestDetails($holdDetails); |
2021 | } |
2022 | |
2023 | /** |
2024 | * Cancel Storage Retrieval Requests (Call Slips) |
2025 | * |
2026 | * Attempts to Cancel a call slip on a particular item. The |
2027 | * data in $cancelDetails['details'] is determined by |
2028 | * getCancelStorageRetrievalRequestDetails(). |
2029 | * |
2030 | * @param array $cancelDetails An array of item and patron data |
2031 | * |
2032 | * @return array An array of data on each request including |
2033 | * whether or not it was successful. |
2034 | */ |
2035 | public function cancelStorageRetrievalRequests($cancelDetails) |
2036 | { |
2037 | return $this->handleCancelRequest($cancelDetails, 'Stack Retrieval'); |
2038 | } |
2039 | |
2040 | /** |
2041 | * Get Cancel Storage Retrieval Request (Call Slip) Details |
2042 | * |
2043 | * This function returns the item id and call slip id as a |
2044 | * string separated by a pipe, which is then submitted as form data. This |
2045 | * value is then extracted by the CancelStorageRetrievalRequests function. |
2046 | * The item id is used as the key in the return value. |
2047 | * |
2048 | * @param array $details An array of item data |
2049 | * @param array $patron Patron information from patronLogin |
2050 | * |
2051 | * @return string Data for use in a form field |
2052 | * |
2053 | * @SuppressWarnings(PHPMD.UnusedFormalParameter) |
2054 | */ |
2055 | public function getCancelStorageRetrievalRequestDetails($details, $patron) |
2056 | { |
2057 | return $this->getCancelRequestDetails($details); |
2058 | } |
2059 | |
2060 | /** |
2061 | * Renew My Items |
2062 | * |
2063 | * Function for attempting to renew a patron's items. The data in |
2064 | * $renewDetails['details'] is determined by getRenewDetails(). |
2065 | * |
2066 | * @param array $renewDetails An array of data required for renewing items |
2067 | * including the Patron ID and an array of renewal IDS |
2068 | * |
2069 | * @return array An array of renewal information keyed by item ID |
2070 | */ |
2071 | public function renewMyItems($renewDetails) |
2072 | { |
2073 | $details = []; |
2074 | $username = $renewDetails['patron']['cat_username']; |
2075 | foreach ($renewDetails['details'] as $detail) { |
2076 | [$agencyId, $itemId] = explode('|', $detail); |
2077 | $failureReturn = [ |
2078 | 'success' => false, |
2079 | 'item_id' => $itemId, |
2080 | ]; |
2081 | if ($this->disableRenewals) { |
2082 | $details[$itemId] = $failureReturn; |
2083 | continue; |
2084 | } |
2085 | $request = $this->getRenewRequest( |
2086 | $username, |
2087 | $renewDetails['patron']['cat_password'], |
2088 | $itemId, |
2089 | $agencyId, |
2090 | $renewDetails['patron']['patronAgencyId'], |
2091 | $username |
2092 | ); |
2093 | $response = $this->sendRequest($request); |
2094 | $dueDateXml = $response->xpath('ns1:RenewItemResponse/ns1:DateDue'); |
2095 | $dueDate = ''; |
2096 | $dueTime = ''; |
2097 | if (!empty($dueDateXml)) { |
2098 | $dueDateString = (string)$dueDateXml[0]; |
2099 | $dueDate = $this->displayDate($dueDateString); |
2100 | $dueTime = $this->displayTime($dueDateString); |
2101 | } |
2102 | |
2103 | if ($dueDate !== '') { |
2104 | $details[$itemId] = [ |
2105 | 'success' => true, |
2106 | 'new_date' => $dueDate, |
2107 | 'new_time' => $dueTime, |
2108 | 'item_id' => $itemId, |
2109 | ]; |
2110 | } else { |
2111 | $details[$itemId] = $failureReturn; |
2112 | } |
2113 | } |
2114 | $this->invalidateResponseCache('LookupUser', $username); |
2115 | return [ 'blocks' => false, 'details' => $details]; |
2116 | } |
2117 | |
2118 | /** |
2119 | * Check whether the patron has any blocks on their account. |
2120 | * |
2121 | * @param array $patron Patron data from patronLogin(). |
2122 | * |
2123 | * @return mixed A boolean false if no blocks are in place and an array |
2124 | * of block reasons if blocks are in place |
2125 | * @throws ILSException |
2126 | */ |
2127 | public function getAccountBlocks($patron) |
2128 | { |
2129 | $blocks = $this->getPatronBlocks($patron); |
2130 | $blocks = array_map( |
2131 | function ($block) { |
2132 | return $this->translateMessage($this->blockCodes[$block] ?? $block); |
2133 | }, |
2134 | $blocks |
2135 | ); |
2136 | return empty($blocks) ? false : array_values(array_unique($blocks)); |
2137 | } |
2138 | |
2139 | /** |
2140 | * Helper function to build the request XML to cancel a request: |
2141 | * |
2142 | * @param string $username Username for login |
2143 | * @param string $password Password for login |
2144 | * @param string $patronAgency Agency for patron |
2145 | * @param string $itemAgencyId Agency ID for item |
2146 | * @param string $requestId Id of the request to cancel |
2147 | * @param string $type The type of request to cancel (Hold, etc) |
2148 | * @param string $itemId Item identifier |
2149 | * @param string $patronId Patron identifier |
2150 | * |
2151 | * @return string NCIP request XML |
2152 | */ |
2153 | protected function getCancelRequest( |
2154 | $username, |
2155 | $password, |
2156 | $patronAgency, |
2157 | $itemAgencyId, |
2158 | $requestId, |
2159 | $type, |
2160 | $itemId, |
2161 | $patronId = null |
2162 | ) { |
2163 | if (empty($requestId) && empty($itemId)) { |
2164 | throw new ILSException('No identifiers for CancelRequest'); |
2165 | } |
2166 | $itemAgencyId = $this->determineToAgencyId($itemAgencyId); |
2167 | $ret = $this->getNCIPMessageStart() . |
2168 | '<ns1:CancelRequestItem>' . |
2169 | $this->getInitiationHeaderXml($patronAgency) . |
2170 | $this->getAuthenticationInputXml($username, $password); |
2171 | |
2172 | $ret .= $this->getUserIdXml($patronAgency, $patronId); |
2173 | |
2174 | if (!empty($requestId)) { |
2175 | $ret .= |
2176 | '<ns1:RequestId>' . |
2177 | $this->element('AgencyId', $itemAgencyId) . |
2178 | $this->element('RequestIdentifierValue', $requestId) . |
2179 | '</ns1:RequestId>'; |
2180 | } |
2181 | if (!empty($itemId)) { |
2182 | $ret .= $this->getItemIdXml($itemAgencyId, $itemId); |
2183 | } |
2184 | $ret .= $this->getRequestTypeXml($type) . |
2185 | '</ns1:CancelRequestItem></ns1:NCIPMessage>'; |
2186 | return $ret; |
2187 | } |
2188 | |
2189 | /** |
2190 | * Helper function to build the request XML to request an item |
2191 | * (Hold, Storage Retrieval, etc) |
2192 | * |
2193 | * @param string $username Username for login |
2194 | * @param string $password Password for login |
2195 | * @param string $bibId Bib Id of item to request |
2196 | * @param string $itemId Id of item to request |
2197 | * @param string $patronAgencyId Patron agency ID |
2198 | * @param string $itemAgencyId Item agency ID |
2199 | * @param string $requestType Type of the request (Hold, Callslip, etc) |
2200 | * @param string $requestScope Level of request (title, item, etc) |
2201 | * @param string $lastInterestDate Last date interested in item |
2202 | * @param string $pickupLocation Code of location to pickup request |
2203 | * @param string $patronId Patron internal identifier |
2204 | * |
2205 | * @return string NCIP request XML |
2206 | */ |
2207 | protected function getRequest( |
2208 | $username, |
2209 | $password, |
2210 | $bibId, |
2211 | $itemId, |
2212 | $patronAgencyId, |
2213 | $itemAgencyId, |
2214 | $requestType, |
2215 | $requestScope, |
2216 | $lastInterestDate, |
2217 | $pickupLocation = null, |
2218 | $patronId = null |
2219 | ) { |
2220 | $ret = $this->getNCIPMessageStart() . |
2221 | '<ns1:RequestItem>' . |
2222 | $this->getInitiationHeaderXml($patronAgencyId) . |
2223 | $this->getAuthenticationInputXml($username, $password) . |
2224 | $this->getUserIdXml($patronAgencyId, $patronId) . |
2225 | $this->getBibliographicId($bibId) . |
2226 | $this->getItemIdXml($itemAgencyId, $itemId) . |
2227 | $this->getRequestTypeXml($requestType, $requestScope); |
2228 | |
2229 | if (!empty($pickupLocation)) { |
2230 | $ret .= $this->element('PickupLocation', $pickupLocation); |
2231 | } |
2232 | if (!empty($lastInterestDate)) { |
2233 | $ret .= $this->element('NeedBeforeDate', $lastInterestDate); |
2234 | } |
2235 | $ret .= '</ns1:RequestItem></ns1:NCIPMessage>'; |
2236 | return $ret; |
2237 | } |
2238 | |
2239 | /** |
2240 | * Helper function to build the request XML to renew an item: |
2241 | * |
2242 | * @param string $username Username for login |
2243 | * @param string $password Password for login |
2244 | * @param string $itemId Id of item to renew |
2245 | * @param string $itemAgencyId Agency of Item Id to renew |
2246 | * @param string $patronAgencyId Agency of patron |
2247 | * @param string $patronId Internal patron id |
2248 | * |
2249 | * @return string NCIP request XML |
2250 | */ |
2251 | protected function getRenewRequest( |
2252 | $username, |
2253 | $password, |
2254 | $itemId, |
2255 | $itemAgencyId, |
2256 | $patronAgencyId, |
2257 | $patronId = null |
2258 | ) { |
2259 | $itemAgencyId = $this->determineToAgencyId($itemAgencyId); |
2260 | return $this->getNCIPMessageStart() . |
2261 | '<ns1:RenewItem>' . |
2262 | $this->getInitiationHeaderXml($patronAgencyId) . |
2263 | $this->getAuthenticationInputXml($username, $password) . |
2264 | $this->getUserIdXml($patronAgencyId, $patronId) . |
2265 | $this->getItemIdXml($itemAgencyId, $itemId) . |
2266 | '</ns1:RenewItem></ns1:NCIPMessage>'; |
2267 | } |
2268 | |
2269 | /** |
2270 | * Helper function to build the request XML to log in a user |
2271 | * and/or retrieve loaned items / request information |
2272 | * |
2273 | * @param string $username Username for login |
2274 | * @param string $password Password for login |
2275 | * @param string $patronAgencyId Patron agency ID (optional) |
2276 | * @param array $extras Extra elements to include in the request |
2277 | * @param string $patronId Patron internal identifier |
2278 | * |
2279 | * @return string NCIP request XML |
2280 | */ |
2281 | protected function getLookupUserRequest( |
2282 | $username, |
2283 | $password, |
2284 | $patronAgencyId = null, |
2285 | $extras = [], |
2286 | $patronId = null |
2287 | ) { |
2288 | return $this->getNCIPMessageStart() . |
2289 | '<ns1:LookupUser>' . |
2290 | $this->getInitiationHeaderXml($patronAgencyId) . |
2291 | $this->getAuthenticationInputXml($username, $password) . |
2292 | $this->getUserIdXml($patronAgencyId, $patronId) . |
2293 | implode('', $extras) . |
2294 | '</ns1:LookupUser></ns1:NCIPMessage>'; |
2295 | } |
2296 | |
2297 | /** |
2298 | * Get LookupAgency Request XML message |
2299 | * |
2300 | * @param string|null $agency Agency Id |
2301 | * |
2302 | * @return string XML Document |
2303 | */ |
2304 | public function getLookupAgencyRequest($agency = null) |
2305 | { |
2306 | $agency = $this->determineToAgencyId($agency); |
2307 | |
2308 | $ret = $this->getNCIPMessageStart() . |
2309 | '<ns1:LookupAgency>' . |
2310 | $this->getInitiationHeaderXml($agency) . |
2311 | $this->element('AgencyId', $agency); |
2312 | |
2313 | $desiredElementTypes = [ |
2314 | 'Agency Address Information', 'Agency User Privilege Type', |
2315 | 'Application Profile Supported Type', 'Authentication Prompt', |
2316 | 'Consortium Agreement', 'Organization Name Information', |
2317 | ]; |
2318 | foreach ($desiredElementTypes as $elementType) { |
2319 | $ret .= $this->element('AgencyElementType', $elementType); |
2320 | } |
2321 | $ret .= '</ns1:LookupAgency></ns1:NCIPMessage>'; |
2322 | return $ret; |
2323 | } |
2324 | |
2325 | /** |
2326 | * Create Lookup Item Request |
2327 | * |
2328 | * @param string $itemId Item identifier |
2329 | * @param ?string $idType Item identifier type |
2330 | * @param array $desiredParts Needed data, available options are: |
2331 | * 'Bibliographic Description', 'Circulation Status', 'Electronic Resource', |
2332 | * 'Hold Queue Length', 'Date Due', 'Item Description', |
2333 | * 'Item Use Restriction Type', 'Location', 'Physical Condition', |
2334 | * 'Security Marker', 'Sensitization Flag' |
2335 | * |
2336 | * @return string XML document |
2337 | */ |
2338 | protected function getLookupItemRequest( |
2339 | string $itemId, |
2340 | ?string $idType = null, |
2341 | array $desiredParts = ['Bibliographic Description'] |
2342 | ): string { |
2343 | $agency = $this->determineToAgencyId(); |
2344 | $ret = $this->getNCIPMessageStart() . |
2345 | '<ns1:LookupItem>' . |
2346 | $this->getInitiationHeaderXml($agency) . |
2347 | $this->getItemIdXml($agency, $itemId, $idType); |
2348 | foreach ($desiredParts as $current) { |
2349 | $ret .= $this->element('ItemElementType', $current); |
2350 | } |
2351 | $ret .= '</ns1:LookupItem></ns1:NCIPMessage>'; |
2352 | return $ret; |
2353 | } |
2354 | |
2355 | /** |
2356 | * Get InitiationHeader element XML string |
2357 | * |
2358 | * @param string $agency Agency of NCIP responder |
2359 | * |
2360 | * @return string |
2361 | */ |
2362 | protected function getInitiationHeaderXml($agency = null) |
2363 | { |
2364 | $agency = $this->determineToAgencyId($agency); |
2365 | if (empty($agency) || empty($this->fromAgency)) { |
2366 | return ''; |
2367 | } |
2368 | return '<ns1:InitiationHeader>' . |
2369 | '<ns1:FromAgencyId>' . |
2370 | $this->element('AgencyId', $this->fromAgency) . |
2371 | '</ns1:FromAgencyId>' . |
2372 | '<ns1:ToAgencyId>' . |
2373 | $this->element('AgencyId', $agency) . |
2374 | '</ns1:ToAgencyId>' . |
2375 | '</ns1:InitiationHeader>'; |
2376 | } |
2377 | |
2378 | /** |
2379 | * Helper method for creating XML header and main element start |
2380 | * |
2381 | * @return string |
2382 | */ |
2383 | protected function getNCIPMessageStart() |
2384 | { |
2385 | return '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' . |
2386 | '<ns1:NCIPMessage xmlns:ns1="http://www.niso.org/2008/ncip" ' . |
2387 | 'ns1:version="http://www.niso.org/schemas/ncip/v2_02/ncip_v2_02.xsd">'; |
2388 | } |
2389 | |
2390 | /** |
2391 | * Get XML string for AuthenticationInput element |
2392 | * |
2393 | * @param string $username User login |
2394 | * @param string $password User password |
2395 | * |
2396 | * @return string XML string for AuthenticationInput element |
2397 | */ |
2398 | protected function getAuthenticationInputXml($username, $password) |
2399 | { |
2400 | return (!empty($username) && !empty($password)) |
2401 | ? '<ns1:AuthenticationInput>' . |
2402 | $this->element('AuthenticationInputData', $username) . |
2403 | $this->element('AuthenticationDataFormatType', 'text') . |
2404 | $this->element('AuthenticationInputType', 'Username') . |
2405 | '</ns1:AuthenticationInput>' . |
2406 | '<ns1:AuthenticationInput>' . |
2407 | $this->element('AuthenticationInputData', $password) . |
2408 | $this->element('AuthenticationDataFormatType', 'text') . |
2409 | $this->element('AuthenticationInputType', 'Password') . |
2410 | '</ns1:AuthenticationInput>' |
2411 | : ''; |
2412 | } |
2413 | |
2414 | /** |
2415 | * Get ItemId element XML |
2416 | * |
2417 | * @param string $agency Agency id |
2418 | * @param string $itemId Item id |
2419 | * @param null|string $idType Item id type |
2420 | * |
2421 | * @return string ItemId element XML string |
2422 | */ |
2423 | protected function getItemIdXml($agency, $itemId, $idType = null) |
2424 | { |
2425 | $agency = $this->determineToAgencyId($agency); |
2426 | $ret = '<ns1:ItemId>' . $this->element('AgencyId', $agency); |
2427 | if ($idType !== null) { |
2428 | $ret .= $this->element('ItemIdentifierType', $idType); |
2429 | } |
2430 | $ret .= $this->element('ItemIdentifierValue', $itemId); |
2431 | $ret .= '</ns1:ItemId>'; |
2432 | return $ret; |
2433 | } |
2434 | |
2435 | /** |
2436 | * Get UserId element XML |
2437 | * |
2438 | * @param string $patronAgency Patron agency id |
2439 | * @param string $patronId Internal patron identifier |
2440 | * |
2441 | * @return string Get UserId element XML string |
2442 | */ |
2443 | protected function getUserIdXml($patronAgency, $patronId = null) |
2444 | { |
2445 | $agency = $this->determineToAgencyId($patronAgency); |
2446 | if ($patronId !== null) { |
2447 | return '<ns1:UserId>' . |
2448 | $this->element('AgencyId', $agency) . |
2449 | $this->element('UserIdentifierType', 'Institution Id Number') . |
2450 | $this->element('UserIdentifierValue', $patronId) . |
2451 | '</ns1:UserId>'; |
2452 | } |
2453 | return ''; |
2454 | } |
2455 | |
2456 | /** |
2457 | * Get request type elements XML |
2458 | * |
2459 | * @param string $type Request type |
2460 | * @param string $scope Request type scope (defaults to 'Bibliographic Item') |
2461 | * |
2462 | * @return string RequestType and RequestScopeType element XML string |
2463 | */ |
2464 | protected function getRequestTypeXml($type, $scope = 'Bibliographic Item') |
2465 | { |
2466 | return |
2467 | $this->element('RequestType', $type) . |
2468 | $this->element('RequestScopeType', $scope); |
2469 | } |
2470 | |
2471 | /** |
2472 | * Get BibliographicId element |
2473 | * |
2474 | * @param string $id Bibliographic item id |
2475 | * |
2476 | * @return string Get BibliographicId XML element string |
2477 | */ |
2478 | protected function getBibliographicId($id) |
2479 | { |
2480 | return '<ns1:BibliographicId>' . |
2481 | '<ns1:BibliographicItemId>' . |
2482 | $this->element('BibliographicItemIdentifier', $id) . |
2483 | $this->element( |
2484 | 'BibliographicItemIdentifierCode', |
2485 | 'Legal Deposit Number' |
2486 | ) . |
2487 | '</ns1:BibliographicItemId>' . |
2488 | '</ns1:BibliographicId>'; |
2489 | } |
2490 | |
2491 | /** |
2492 | * Throw an exception if an NCIP error is found |
2493 | * |
2494 | * @param \SimpleXMLElement $response from NCIP call |
2495 | * |
2496 | * @throws ILSException |
2497 | * @return void |
2498 | */ |
2499 | protected function checkResponseForError($response) |
2500 | { |
2501 | $error = $response->xpath( |
2502 | '//ns1:Problem' |
2503 | ); |
2504 | if (!empty($error)) { |
2505 | throw new ILSException($error[0]); |
2506 | } |
2507 | } |
2508 | |
2509 | /** |
2510 | * Register namespace(s) for an XML element/tree |
2511 | * |
2512 | * @param \SimpleXMLElement $element Element to register namespace for |
2513 | * |
2514 | * @return void |
2515 | */ |
2516 | protected function registerNamespaceFor(\SimpleXMLElement $element) |
2517 | { |
2518 | $element->registerXPathNamespace('ns1', 'http://www.niso.org/2008/ncip'); |
2519 | } |
2520 | |
2521 | /** |
2522 | * Convert a date to display format |
2523 | * |
2524 | * @param string $date Date and time string |
2525 | * |
2526 | * @return string |
2527 | */ |
2528 | protected function displayDate($date) |
2529 | { |
2530 | return $this->convertDateOrTime($date); |
2531 | } |
2532 | |
2533 | /** |
2534 | * Convert a time to display format |
2535 | * |
2536 | * @param string $date Date and time string |
2537 | * |
2538 | * @return string |
2539 | */ |
2540 | protected function displayTime($date) |
2541 | { |
2542 | return $this->convertDateOrTime($date, 'time'); |
2543 | } |
2544 | |
2545 | /** |
2546 | * Convert datetime to display format |
2547 | * |
2548 | * @param string $dateString Datetime string |
2549 | * @param string $dateOrTime Desired datetime part, could be 'date' or 'time' |
2550 | * |
2551 | * @return string |
2552 | */ |
2553 | protected function convertDateOrTime($dateString, $dateOrTime = 'date') |
2554 | { |
2555 | if (!$dateString) { |
2556 | return ''; |
2557 | } |
2558 | $createFormats = ['Y-m-d\TH:i:s.uP', 'Y-m-d\TH:i:sP']; |
2559 | $formatted = ''; |
2560 | foreach ($createFormats as $format) { |
2561 | try { |
2562 | $formatted = ($dateOrTime === 'time') |
2563 | ? $this->dateConverter->convertToDisplayTime( |
2564 | $format, |
2565 | $dateString |
2566 | ) |
2567 | : $this->dateConverter->convertToDisplayDate( |
2568 | $format, |
2569 | $dateString |
2570 | ); |
2571 | } catch (DateException $exception) { |
2572 | continue; |
2573 | } |
2574 | } |
2575 | return $formatted; |
2576 | } |
2577 | |
2578 | /** |
2579 | * Get Hold Type |
2580 | * |
2581 | * @param string $status Status string from CirculationStatus NCIP element |
2582 | * |
2583 | * @return string Hold type, could be 'Hold' or 'Recall' |
2584 | */ |
2585 | protected function getHoldType(string $status) |
2586 | { |
2587 | return in_array(strtolower($status), $this->availableStatuses) |
2588 | ? 'Hold' : 'Recall'; |
2589 | } |
2590 | |
2591 | /** |
2592 | * Is an item available? |
2593 | * |
2594 | * @param string $status Status string from CirculationStatus NCIP element |
2595 | * |
2596 | * @return bool Return true if item is available |
2597 | */ |
2598 | protected function isAvailable(string $status) |
2599 | { |
2600 | return in_array(strtolower($status), $this->availableStatuses); |
2601 | } |
2602 | |
2603 | /** |
2604 | * Is request cancelled? |
2605 | * |
2606 | * @param string $status Status string from RequestStatusType NCIP element |
2607 | * |
2608 | * @return bool Return true if a request was cancelled |
2609 | */ |
2610 | protected function isRequestCancelled(string $status) |
2611 | { |
2612 | return !in_array(strtolower($status), $this->activeRequestStatuses); |
2613 | } |
2614 | |
2615 | /** |
2616 | * Is request of desired type? |
2617 | * |
2618 | * @param \SimpleXMLElement $request RequestedItem NCIP Element |
2619 | * @param array $types Array of types to check against |
2620 | * |
2621 | * @return bool Return true if request is of desired type |
2622 | */ |
2623 | protected function checkRequestType(\SimpleXMLElement $request, array $types) |
2624 | { |
2625 | $requestType = $request->xpath('ns1:RequestType'); |
2626 | $requestType = (string)$requestType[0]; |
2627 | return in_array(strtolower($requestType), $types); |
2628 | } |
2629 | |
2630 | /** |
2631 | * Check if item is holdable |
2632 | * |
2633 | * @param \SimpleXMLElement $itemInformation Item information element |
2634 | * |
2635 | * @return bool |
2636 | */ |
2637 | protected function isItemHoldable(\SimpleXMLElement $itemInformation): bool |
2638 | { |
2639 | $restrictions = $itemInformation->xpath( |
2640 | 'ns1:ItemOptionalFields/ns1:ItemUseRestrictionType' |
2641 | ); |
2642 | foreach ($restrictions as $restriction) { |
2643 | $restStr = strtolower((string)$restriction); |
2644 | if (in_array($restStr, $this->notHoldableRestriction)) { |
2645 | return false; |
2646 | } |
2647 | } |
2648 | $statuses = $itemInformation->xpath( |
2649 | 'ns1:ItemOptionalFields/ns1:CirculationStatus' |
2650 | ); |
2651 | foreach ($statuses as $status) { |
2652 | $statusStr = strtolower((string)$status); |
2653 | if (in_array($statusStr, $this->notHoldableStatuses)) { |
2654 | return false; |
2655 | } |
2656 | } |
2657 | |
2658 | return true; |
2659 | } |
2660 | |
2661 | /** |
2662 | * Determine ToAgencyId |
2663 | * |
2664 | * @param array|string|null $agency List of available (configured) agencies or |
2665 | * Agency Id |
2666 | * |
2667 | * @return string|null First Agency Id found |
2668 | */ |
2669 | protected function determineToAgencyId($agency = null) |
2670 | { |
2671 | // FIXME: We are using the first defined agency, it will probably not work in |
2672 | // consortium scenario |
2673 | if (empty($agency)) { |
2674 | $keys = array_keys($this->agency); |
2675 | $agency = $keys[0]; |
2676 | } |
2677 | |
2678 | return is_array($agency) ? $agency[0] : $agency; |
2679 | } |
2680 | |
2681 | /** |
2682 | * Get Lookup user response |
2683 | * |
2684 | * @param string $username User name |
2685 | * @param string|null $password User password |
2686 | * |
2687 | * @return \SimpleXMLElement |
2688 | * @throws ILSException |
2689 | */ |
2690 | protected function getLookupUserResponse( |
2691 | string $username, |
2692 | ?string $password = null |
2693 | ): \SimpleXMLElement { |
2694 | if (isset($this->responses['LookupUser'][$username])) { |
2695 | return $this->responses['LookupUser'][$username]; |
2696 | } |
2697 | $extras = $this->getLookupUserExtras(); |
2698 | $request = $this->getLookupUserRequest( |
2699 | $username, |
2700 | $password, |
2701 | $this->determineToAgencyId(), |
2702 | $extras, |
2703 | $username |
2704 | ); |
2705 | $response = $this->sendRequest($request); |
2706 | $this->checkResponseForError($response); |
2707 | $this->responses['LookupUser'][$username] = $response; |
2708 | return $response; |
2709 | } |
2710 | |
2711 | /** |
2712 | * Creates array for Lookup user desired information |
2713 | * |
2714 | * @return array |
2715 | */ |
2716 | protected function getLookupUserExtras(): array |
2717 | { |
2718 | return [ |
2719 | $this->element('UserElementType', 'User Address Information'), |
2720 | $this->element('UserElementType', 'Name Information'), |
2721 | $this->element('UserElementType', 'User Privilege'), |
2722 | $this->element('UserElementType', 'Block Or Trap'), |
2723 | '<ns1:LoanedItemsDesired />', |
2724 | '<ns1:RequestedItemsDesired />', |
2725 | '<ns1:UserFiscalAccountDesired />', |
2726 | ]; |
2727 | } |
2728 | |
2729 | /** |
2730 | * Parse http response into XML object representation |
2731 | * |
2732 | * @param string $xmlString XML string |
2733 | * |
2734 | * @return \SimpleXMLElement |
2735 | * @throws ILSException |
2736 | */ |
2737 | protected function parseXml(string $xmlString): \SimpleXMLElement |
2738 | { |
2739 | $result = @simplexml_load_string($xmlString); |
2740 | if ($result === false) { |
2741 | throw new ILSException('Problem parsing XML: ' . $xmlString); |
2742 | } |
2743 | // If no namespaces are used, add default one and reload the document |
2744 | if (empty($result->getNamespaces())) { |
2745 | $result->addAttribute('xmlns', 'http://www.niso.org/2008/ncip'); |
2746 | $xml = $result->asXML(); |
2747 | $result = @simplexml_load_string($xml); |
2748 | if ($result === false) { |
2749 | throw new ILSException('Problem parsing XML: ' . $xmlString); |
2750 | } |
2751 | } |
2752 | $this->registerNamespaceFor($result); |
2753 | return $result; |
2754 | } |
2755 | |
2756 | /** |
2757 | * Parse all reported problem and return its string representation |
2758 | * |
2759 | * @param string $xmlString XML string |
2760 | * |
2761 | * @return string |
2762 | */ |
2763 | protected function parseProblem(string $xmlString): string |
2764 | { |
2765 | $xml = $this->parseXml($xmlString); |
2766 | $problems = $xml->xpath('//ns1:Problem'); |
2767 | if (empty($problems)) { |
2768 | return 'Cannot identify problem in response: ' . $xmlString; |
2769 | } |
2770 | return $this->getProblemDescription($xml); |
2771 | } |
2772 | |
2773 | /** |
2774 | * Get problem description as one string |
2775 | * |
2776 | * @param \SimpleXMLElement $xml XML response |
2777 | * @param array|string[] $elements Which of Problem subelements |
2778 | * return in description - defaulting to full list: ProblemType, ProblemDetail, |
2779 | * ProblemElement and ProblemValue |
2780 | * @param bool $withElementNames Whether to add element names as |
2781 | * value labels (for example for debug purposes) |
2782 | * |
2783 | * @return string |
2784 | */ |
2785 | protected function getProblemDescription( |
2786 | \SimpleXMLElement $xml, |
2787 | array $elements = [ |
2788 | 'ProblemType', 'ProblemDetail', 'ProblemElement', 'ProblemValue', |
2789 | ], |
2790 | bool $withElementNames = true |
2791 | ): string { |
2792 | $problems = $xml->xpath('//ns1:Problem'); |
2793 | if (empty($problems)) { |
2794 | return ''; |
2795 | } |
2796 | $allProblems = []; |
2797 | foreach ($problems as $problem) { |
2798 | $this->registerNamespaceFor($problem); |
2799 | $oneProblem = []; |
2800 | foreach ($elements as $element) { |
2801 | $detail = $problem->xpath('ns1:' . $element); |
2802 | if (!empty($detail)) { |
2803 | $oneProblem[] = $withElementNames |
2804 | ? $element . ': ' . (string)$detail[0] |
2805 | : (string)$detail[0]; |
2806 | } |
2807 | } |
2808 | $allProblems[] = implode(', ', $oneProblem); |
2809 | } |
2810 | return implode(', ', $allProblems); |
2811 | } |
2812 | |
2813 | /** |
2814 | * Creates scheme attribute based on $this->schemes array |
2815 | * |
2816 | * @param string $element Element name |
2817 | * @param string $namespacePrefix Namespace identifier |
2818 | * |
2819 | * @return string Scheme attribute or empty string |
2820 | */ |
2821 | protected function schemeAttr(string $element, $namespacePrefix = 'ns1'): string |
2822 | { |
2823 | return isset($this->schemes[$element]) |
2824 | ? ' ' . $namespacePrefix . ':Scheme="' . $this->schemes[$element] . '"' |
2825 | : ''; |
2826 | } |
2827 | |
2828 | /** |
2829 | * Creates simple element as XML string |
2830 | * |
2831 | * @param string $elementName Element name |
2832 | * @param string $text Content of element |
2833 | * @param string $namespacePrefix Namespace |
2834 | * |
2835 | * @return string XML string |
2836 | */ |
2837 | protected function element( |
2838 | string $elementName, |
2839 | string $text, |
2840 | string $namespacePrefix = 'ns1' |
2841 | ): string { |
2842 | $fullElementName = $namespacePrefix . ':' . $elementName; |
2843 | return '<' . $fullElementName . |
2844 | $this->schemeAttr($elementName, $namespacePrefix) . '>' . |
2845 | htmlspecialchars($text) . |
2846 | '</' . $fullElementName . '>'; |
2847 | } |
2848 | |
2849 | /** |
2850 | * Parse the LocationNameInstanceElement for multi-level locations |
2851 | * |
2852 | * @param array $locations Array of \SimpleXMLElement objects for |
2853 | * LocationNameInstance element |
2854 | * |
2855 | * @return array Two item, 1st and 2nd level from LocationNameInstance |
2856 | */ |
2857 | protected function parseLocationInstance(array $locations): array |
2858 | { |
2859 | $location = $collection = null; |
2860 | $initialLevel = 0; |
2861 | foreach ($locations as $loc) { |
2862 | $this->registerNamespaceFor($loc); |
2863 | $name = $loc->xpath('ns1:LocationNameValue'); |
2864 | $name = (string)($name[0] ?? ''); |
2865 | $level = $loc->xpath('ns1:LocationNameLevel'); |
2866 | $level = !empty($level) ? (int)($level[0]) : 1; |
2867 | if ($initialLevel === 0) { |
2868 | $initialLevel = $level; |
2869 | } |
2870 | if ($level === $initialLevel) { |
2871 | $location = $name; |
2872 | } elseif ($level === $initialLevel + 1) { |
2873 | $collection = $name; |
2874 | } |
2875 | } |
2876 | return [$location, $collection]; |
2877 | } |
2878 | |
2879 | /** |
2880 | * Translate a message from ILS |
2881 | * |
2882 | * @param string $message Message to be translated |
2883 | * |
2884 | * @return string |
2885 | */ |
2886 | protected function translateMessage(string $message): string |
2887 | { |
2888 | return $this->translate($this->translationDomain . '::' . $message); |
2889 | } |
2890 | |
2891 | /** |
2892 | * Invalidate L1 cache for responses |
2893 | * |
2894 | * @param string $message NCIP message type - currently only 'LookupUser' |
2895 | * @param string $key Cache key (For LookupUser its cat_username) |
2896 | * |
2897 | * @return void |
2898 | */ |
2899 | protected function invalidateResponseCache(string $message, string $key): void |
2900 | { |
2901 | unset($this->responses['LookupUser'][$key]); |
2902 | } |
2903 | |
2904 | /** |
2905 | * Get all bibliographic records |
2906 | * |
2907 | * @param array $idList List of bibliographic IDs. |
2908 | * @param array $agencyList List of possible toAgency values |
2909 | * |
2910 | * @return \SimpleXMLElement[] |
2911 | * @throws ILSException |
2912 | */ |
2913 | protected function getBibs(array $idList, array $agencyList): array |
2914 | { |
2915 | $bibs = []; |
2916 | $nextItemToken = []; |
2917 | $request = true; |
2918 | $page = 0; |
2919 | while ($request) { |
2920 | $page++; |
2921 | $resumption = !empty($nextItemToken) ? (string)$nextItemToken[0] : null; |
2922 | $request = $this->getStatusRequest($idList, $resumption, $agencyList); |
2923 | $response = $this->sendRequest($request); |
2924 | $bibs = array_merge( |
2925 | $bibs, |
2926 | $response->xpath('ns1:LookupItemSetResponse/ns1:BibInformation') |
2927 | ); |
2928 | $nextItemToken = $response->xpath('//ns1:NextItemToken'); |
2929 | $request = $this->isNextItemTokenEmpty($nextItemToken); |
2930 | if ($page == $this->maxNumberOfPages) { |
2931 | break; |
2932 | } |
2933 | } |
2934 | return $bibs; |
2935 | } |
2936 | |
2937 | /** |
2938 | * Check NextItemToken for emptiness |
2939 | * |
2940 | * @param \SimpleXMLElement[] $nextItemToken Next item token elements from NCIP |
2941 | * Response |
2942 | * |
2943 | * @return bool |
2944 | */ |
2945 | protected function isNextItemTokenEmpty(array $nextItemToken): bool |
2946 | { |
2947 | return !empty($nextItemToken) && (string)$nextItemToken[0] !== ''; |
2948 | } |
2949 | } |