1
|
|
|
<?php |
2
|
|
|
/** |
3
|
|
|
* BEdita, API-first content management framework |
4
|
|
|
* Copyright 2016 ChannelWeb Srl, Chialab Srl |
5
|
|
|
* |
6
|
|
|
* This file is part of BEdita: you can redistribute it and/or modify |
7
|
|
|
* it under the terms of the GNU Lesser General Public License as published |
8
|
|
|
* by the Free Software Foundation, either version 3 of the License, or |
9
|
|
|
* (at your option) any later version. |
10
|
|
|
* |
11
|
|
|
* See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details. |
12
|
|
|
*/ |
13
|
|
|
|
14
|
|
|
namespace BEdita\Core\Model\Table; |
15
|
|
|
|
16
|
|
|
use BEdita\Core\Exception\BadFilterException; |
17
|
|
|
use BEdita\Core\Model\Validation\ObjectTypesValidator; |
18
|
|
|
use BEdita\Core\ORM\Rule\IsUniqueAmongst; |
19
|
|
|
use Cake\Cache\Cache; |
20
|
|
|
use Cake\Core\App; |
21
|
|
|
use Cake\Database\Expression\Comparison; |
22
|
|
|
use Cake\Database\Expression\QueryExpression; |
23
|
|
|
use Cake\Database\Schema\TableSchema; |
24
|
|
|
use Cake\Datasource\EntityInterface; |
25
|
|
|
use Cake\Datasource\Exception\RecordNotFoundException; |
26
|
|
|
use Cake\Event\Event; |
27
|
|
|
use Cake\Network\Exception\BadRequestException; |
28
|
|
|
use Cake\Network\Exception\ForbiddenException; |
29
|
|
|
use Cake\ORM\Query; |
30
|
|
|
use Cake\ORM\RulesChecker; |
31
|
|
|
use Cake\ORM\Table; |
32
|
|
|
use Cake\ORM\TableRegistry; |
33
|
|
|
use Cake\Utility\Inflector; |
34
|
|
|
|
35
|
|
|
/** |
36
|
|
|
* ObjectTypes Model |
37
|
|
|
* |
38
|
|
|
* @property \Cake\ORM\Association\HasMany $Objects |
39
|
|
|
* @property \Cake\ORM\Association\HasMany $Properties |
40
|
|
|
* @property \Cake\ORM\Association\BelongsToMany $LeftRelations |
41
|
|
|
* @property \Cake\ORM\Association\BelongsToMany $RightRelations |
42
|
|
|
* |
43
|
|
|
* @method \BEdita\Core\Model\Entity\ObjectType newEntity($data = null, array $options = []) |
44
|
|
|
* @method \BEdita\Core\Model\Entity\ObjectType[] newEntities(array $data, array $options = []) |
45
|
|
|
* @method \BEdita\Core\Model\Entity\ObjectType|bool save(\Cake\Datasource\EntityInterface $entity, $options = []) |
46
|
|
|
* @method \BEdita\Core\Model\Entity\ObjectType patchEntity(\Cake\Datasource\EntityInterface $entity, array $data, array $options = []) |
47
|
|
|
* @method \BEdita\Core\Model\Entity\ObjectType[] patchEntities($entities, array $data, array $options = []) |
48
|
|
|
* @method \BEdita\Core\Model\Entity\ObjectType findOrCreate($search, callable $callback = null, $options = []) |
49
|
|
|
* |
50
|
|
|
* @mixin \Cake\ORM\Behavior\TreeBehavior |
51
|
|
|
* |
52
|
|
|
* @since 4.0.0 |
53
|
|
|
*/ |
54
|
|
|
class ObjectTypesTable extends Table |
55
|
|
|
{ |
56
|
|
|
/** |
57
|
|
|
* Cache config name for object types. |
58
|
|
|
* |
59
|
|
|
* @var string |
60
|
|
|
*/ |
61
|
|
|
const CACHE_CONFIG = '_bedita_object_types_'; |
62
|
|
|
|
63
|
|
|
/** |
64
|
|
|
* Default parent id 1 for `objects`. |
65
|
|
|
* |
66
|
|
|
* @var int |
67
|
|
|
*/ |
68
|
|
|
const DEFAULT_PARENT_ID = 1; |
69
|
|
|
|
70
|
|
|
/** |
71
|
|
|
* Default `plugin` if not specified. |
72
|
|
|
* |
73
|
|
|
* @var string |
74
|
|
|
*/ |
75
|
|
|
const DEFAULT_PLUGIN = 'BEdita/Core'; |
76
|
|
|
|
77
|
|
|
/** |
78
|
|
|
* Default `model` if not specified. |
79
|
|
|
* |
80
|
|
|
* @var string |
81
|
|
|
*/ |
82
|
|
|
const DEFAULT_MODEL = 'Objects'; |
83
|
|
|
|
84
|
|
|
/** |
85
|
|
|
* {@inheritDoc} |
86
|
|
|
*/ |
87
|
|
|
protected $_validatorClass = ObjectTypesValidator::class; |
88
|
|
|
|
89
|
|
|
/** |
90
|
|
|
* {@inheritDoc} |
91
|
|
|
* |
92
|
|
|
* @codeCoverageIgnore |
93
|
|
|
*/ |
94
|
|
|
public function initialize(array $config) |
95
|
|
|
{ |
96
|
|
|
parent::initialize($config); |
97
|
|
|
|
98
|
|
|
$this->setTable('object_types'); |
99
|
|
|
$this->setPrimaryKey('id'); |
100
|
|
|
$this->setDisplayField('name'); |
101
|
|
|
|
102
|
|
|
$this->hasMany('Objects', [ |
103
|
|
|
'foreignKey' => 'object_type_id', |
104
|
|
|
'className' => 'Objects', |
105
|
|
|
]); |
106
|
|
|
|
107
|
|
|
$this->hasMany('Properties', [ |
108
|
|
|
'foreignKey' => 'property_type_id', |
109
|
|
|
'className' => 'Properties', |
110
|
|
|
'dependent' => true, |
111
|
|
|
]); |
112
|
|
|
|
113
|
|
|
$through = TableRegistry::get('LeftRelationTypes', ['className' => 'RelationTypes']); |
114
|
|
|
$this->belongsToMany('LeftRelations', [ |
115
|
|
|
'className' => 'Relations', |
116
|
|
|
'through' => $through->getRegistryAlias(), |
117
|
|
|
'foreignKey' => 'object_type_id', |
118
|
|
|
'targetForeignKey' => 'relation_id', |
119
|
|
|
'conditions' => [ |
120
|
|
|
$through->aliasField('side') => 'left', |
121
|
|
|
], |
122
|
|
|
]); |
123
|
|
|
$through = TableRegistry::get('RightRelationTypes', ['className' => 'RelationTypes']); |
124
|
|
|
$this->belongsToMany('RightRelations', [ |
125
|
|
|
'className' => 'Relations', |
126
|
|
|
'through' => $through->getRegistryAlias(), |
127
|
|
|
'foreignKey' => 'object_type_id', |
128
|
|
|
'targetForeignKey' => 'relation_id', |
129
|
|
|
'conditions' => [ |
130
|
|
|
$through->aliasField('side') => 'right', |
131
|
|
|
], |
132
|
|
|
]); |
133
|
|
|
|
134
|
|
|
$this->belongsTo('Parent', [ |
135
|
|
|
'foreign_key' => 'parent_id', |
136
|
|
|
'className' => 'ObjectTypes', |
137
|
|
|
]); |
138
|
|
|
$this->addBehavior('Timestamp'); |
139
|
|
|
$this->addBehavior('Tree', [ |
140
|
|
|
'left' => 'tree_left', |
141
|
|
|
'right' => 'tree_right', |
142
|
|
|
]); |
143
|
|
|
$this->addBehavior('BEdita/Core.Searchable', [ |
144
|
|
|
'fields' => [ |
145
|
|
|
'name' => 10, |
146
|
|
|
'singular' => 10, |
147
|
|
|
'description' => 5, |
148
|
|
|
], |
149
|
|
|
]); |
150
|
|
|
} |
151
|
|
|
|
152
|
|
|
/** |
153
|
|
|
* {@inheritDoc} |
154
|
|
|
* |
155
|
|
|
* @codeCoverageIgnore |
156
|
|
|
*/ |
157
|
|
|
public function buildRules(RulesChecker $rules) |
158
|
|
|
{ |
159
|
|
|
$rules |
160
|
|
|
->add(new IsUniqueAmongst(['name' => ['name', 'singular']]), '_isUniqueAmongst', [ |
161
|
|
|
'errorField' => 'name', |
162
|
|
|
'message' => __d('cake', 'This value is already in use'), |
163
|
|
|
]) |
164
|
|
|
->add(new IsUniqueAmongst(['singular' => ['name', 'singular']]), '_isUniqueAmongst', [ |
165
|
|
|
'errorField' => 'singular', |
166
|
|
|
'message' => __d('cake', 'This value is already in use'), |
167
|
|
|
]); |
168
|
|
|
|
169
|
|
|
return $rules; |
170
|
|
|
} |
171
|
|
|
|
172
|
|
|
/** |
173
|
|
|
* {@inheritDoc} |
174
|
|
|
* |
175
|
|
|
* @codeCoverageIgnore |
176
|
|
|
*/ |
177
|
|
|
protected function _initializeSchema(TableSchema $schema) |
178
|
|
|
{ |
179
|
|
|
$schema->setColumnType('associations', 'json'); |
180
|
|
|
$schema->setColumnType('hidden', 'json'); |
181
|
|
|
|
182
|
|
|
return $schema; |
183
|
|
|
} |
184
|
|
|
|
185
|
|
|
/** |
186
|
|
|
* {@inheritDoc} |
187
|
|
|
* |
188
|
|
|
* @return \BEdita\Core\Model\Entity\ObjectType |
189
|
|
|
*/ |
190
|
|
|
public function get($primaryKey, $options = []) |
191
|
|
|
{ |
192
|
|
|
if (is_string($primaryKey) && !is_numeric($primaryKey)) { |
193
|
|
|
$allTypes = array_flip( |
194
|
|
|
$this->find('list') |
195
|
|
|
->cache('map', self::CACHE_CONFIG) |
196
|
|
|
->toArray() |
197
|
|
|
); |
198
|
|
|
$allTypes += array_flip( |
199
|
|
|
$this->find('list', ['valueField' => 'singular']) |
200
|
|
|
->cache('map_singular', self::CACHE_CONFIG) |
201
|
|
|
->toArray() |
202
|
|
|
); |
203
|
|
|
|
204
|
|
|
$primaryKey = Inflector::underscore($primaryKey); |
205
|
|
|
if (!isset($allTypes[$primaryKey])) { |
206
|
|
|
throw new RecordNotFoundException(sprintf( |
207
|
|
|
'Record not found in table "%s"', |
208
|
|
|
$this->getTable() |
209
|
|
|
)); |
210
|
|
|
} |
211
|
|
|
|
212
|
|
|
$primaryKey = $allTypes[$primaryKey]; |
213
|
|
|
} |
214
|
|
|
|
215
|
|
|
if (empty($options)) { |
216
|
|
|
$options = [ |
217
|
|
|
'key' => sprintf('id_%d_rel', $primaryKey), |
218
|
|
|
'cache' => self::CACHE_CONFIG, |
219
|
|
|
'contain' => ['LeftRelations.RightObjectTypes', 'RightRelations.LeftObjectTypes'], |
220
|
|
|
]; |
221
|
|
|
} |
222
|
|
|
|
223
|
|
|
return parent::get($primaryKey, $options); |
224
|
|
|
} |
225
|
|
|
|
226
|
|
|
/** |
227
|
|
|
* Set default `parent_id`, `plugin` and `model` on creation if missing. |
228
|
|
|
* Prevent delete if: |
229
|
|
|
* - type is abstract and a subtype exists |
230
|
|
|
* - is a `core_type`, you may set `enabled` false in this case |
231
|
|
|
* |
232
|
|
|
* Controls are performed here insted of `beforeSave()` or `beforeDelete()` |
233
|
|
|
* in order to be executed before corresponding methods in `TreeBehavior`. |
234
|
|
|
* |
235
|
|
|
* @param \Cake\Event\Event $event The event dispatched |
236
|
|
|
* @param \Cake\Datasource\EntityInterface $entity The entity to save |
237
|
|
|
* @return void |
238
|
|
|
* @throws \Cake\Network\Exception\ForbiddenException if operation on entity is not allowed |
239
|
|
|
*/ |
240
|
|
|
public function beforeRules(Event $event, EntityInterface $entity) |
241
|
|
|
{ |
242
|
|
|
if ($entity->isNew()) { |
243
|
|
|
if (empty($entity->get('parent_id'))) { |
244
|
|
|
$entity->set('parent_id', self::DEFAULT_PARENT_ID); |
245
|
|
|
} |
246
|
|
|
if (empty($entity->get('table'))) { |
247
|
|
|
$entity->set('table', self::DEFAULT_PLUGIN . '.' . self::DEFAULT_MODEL); |
248
|
|
|
} |
249
|
|
|
} |
250
|
|
|
if ($event->getData('operation') === 'delete') { |
251
|
|
|
if ($entity->get('is_abstract') && $this->childCount($entity) > 0) { |
|
|
|
|
252
|
|
|
throw new ForbiddenException(__d('bedita', 'Abstract type with existing subtypes')); |
253
|
|
|
} |
254
|
|
|
if ($entity->get('core_type')) { |
255
|
|
|
throw new ForbiddenException(__d('bedita', 'Core types are not removable')); |
256
|
|
|
} |
257
|
|
|
} |
258
|
|
|
if ($entity->isDirty('parent_id') && $this->objectsExist($entity->get('id'))) { |
259
|
|
|
throw new ForbiddenException(__d('bedita', 'Parent type change forbidden: objects of this type exist')); |
260
|
|
|
} |
261
|
|
|
} |
262
|
|
|
|
263
|
|
|
/** |
264
|
|
|
* Invalidate cache after saving an object type. |
265
|
|
|
* Recover Nested Set Model tree structure (tree_left, tree_right) |
266
|
|
|
* |
267
|
|
|
* @return void |
268
|
|
|
*/ |
269
|
|
|
public function afterSave() |
270
|
|
|
{ |
271
|
|
|
Cache::clear(false, self::CACHE_CONFIG); |
272
|
|
|
} |
273
|
|
|
|
274
|
|
|
/** |
275
|
|
|
* Forbidden operations: |
276
|
|
|
* - `is_abstract` set to `true` if at least an object of this type exists |
277
|
|
|
* - `is_abstract` set to `false` if a subtype exist. |
278
|
|
|
* - `enabled` is set to false and objects of this type or subtypes exist |
279
|
|
|
* - `table` is not a valid table model class |
280
|
|
|
* |
281
|
|
|
* @param \Cake\Event\Event $event The beforeSave event that was fired |
282
|
|
|
* @param \Cake\Datasource\EntityInterface $entity The entity that is going to be saved |
283
|
|
|
* @return void |
284
|
|
|
* @throws \Cake\Network\Exception\ForbiddenException|\Cake\Network\Exception\BadRequestException if entity is not saveable |
285
|
|
|
*/ |
286
|
|
|
public function beforeSave(Event $event, EntityInterface $entity) |
|
|
|
|
287
|
|
|
{ |
288
|
|
|
if ($entity->isDirty('is_abstract')) { |
289
|
|
|
if ($entity->get('is_abstract') && $this->objectsExist($entity->get('id'))) { |
290
|
|
|
throw new ForbiddenException(__d('bedita', 'Setting as abstract forbidden: objects of this type exist')); |
291
|
|
|
} elseif (!$entity->get('is_abstract') && $this->childCount($entity) > 0) { |
292
|
|
|
throw new ForbiddenException(__d('bedita', 'Setting as not abstract forbidden: subtypes exist')); |
293
|
|
|
} |
294
|
|
|
} |
295
|
|
|
if ($entity->isDirty('enabled') && !$entity->get('enabled')) { |
296
|
|
|
if ($this->objectsExist($entity->get('id'))) { |
297
|
|
|
throw new ForbiddenException(__d('bedita', 'Type disable forbidden: objects of this type exist')); |
298
|
|
|
} elseif ($this->childCount($entity) > 0) { |
299
|
|
|
throw new ForbiddenException(__d('bedita', 'Type disable forbidden: subtypes exist')); |
300
|
|
|
} |
301
|
|
|
} |
302
|
|
|
if ($entity->isDirty('table') && !App::className($entity->get('table'), 'Model/Table', 'Table')) { |
303
|
|
|
throw new BadRequestException(__d('bedita', '"{0}" is not a valid model table name', [$entity->get('table')])); |
304
|
|
|
} |
305
|
|
|
} |
306
|
|
|
|
307
|
|
|
/** |
308
|
|
|
* Check if objects of a certain type id exist |
309
|
|
|
* |
310
|
|
|
* @param int $typeId Object type id |
311
|
|
|
* @return bool True if at least an object exists, false otherwise |
312
|
|
|
*/ |
313
|
|
|
protected function objectsExist($typeId) |
314
|
|
|
{ |
315
|
|
|
return TableRegistry::get('Objects')->exists(['object_type_id' => $typeId]); |
316
|
|
|
} |
317
|
|
|
|
318
|
|
|
/** |
319
|
|
|
* Don't allow delete actions if at least an object of this type exists. |
320
|
|
|
* |
321
|
|
|
* @param \Cake\Event\Event $event The beforeDelete event that was fired |
322
|
|
|
* @param \Cake\Datasource\EntityInterface $entity The entity that is going to be deleted |
323
|
|
|
* @return void |
324
|
|
|
* @throws \Cake\Network\Exception\ForbiddenException if entity is not deletable |
325
|
|
|
*/ |
326
|
|
|
public function beforeDelete(Event $event, EntityInterface $entity) |
|
|
|
|
327
|
|
|
{ |
328
|
|
|
if ($this->objectsExist($entity->get('id'))) { |
329
|
|
|
throw new ForbiddenException(__d('bedita', 'Objects of this type exist')); |
330
|
|
|
} |
331
|
|
|
} |
332
|
|
|
|
333
|
|
|
/** |
334
|
|
|
* Invalidate cache after deleting an object type. |
335
|
|
|
* |
336
|
|
|
* @return void |
337
|
|
|
*/ |
338
|
|
|
public function afterDelete() |
339
|
|
|
{ |
340
|
|
|
Cache::clear(false, self::CACHE_CONFIG); |
341
|
|
|
} |
342
|
|
|
|
343
|
|
|
/** |
344
|
|
|
* {@inheritDoc} |
345
|
|
|
*/ |
346
|
|
|
public function findAll(Query $query, array $options) |
347
|
|
|
{ |
348
|
|
|
return $query->contain(['LeftRelations', 'RightRelations']); |
349
|
|
|
} |
350
|
|
|
|
351
|
|
|
/** |
352
|
|
|
* Find object types having a parent by `name` or `id` |
353
|
|
|
* |
354
|
|
|
* @param \Cake\ORM\Query $query Query object. |
355
|
|
|
* @param array $options Additional options. The first element containing `id` or `name` is required. |
356
|
|
|
* @return \Cake\ORM\Query |
357
|
|
|
* @throws \BEdita\Core\Exception\BadFilterException When missing required parameters. |
358
|
|
|
*/ |
359
|
|
|
public function findParent(Query $query, array $options) |
360
|
|
|
{ |
361
|
|
|
if (empty($options[0])) { |
362
|
|
|
throw new BadFilterException(__d('bedita', 'Missing required parameter "{0}"', 'parent')); |
363
|
|
|
} |
364
|
|
|
$parentId = $options[0]; |
365
|
|
|
if (!is_numeric($parentId)) { |
366
|
|
|
$parentId = $this->get($parentId)->id; |
367
|
|
|
} |
368
|
|
|
|
369
|
|
|
return $query->where([$this->aliasField('parent_id') => $parentId]); |
370
|
|
|
} |
371
|
|
|
|
372
|
|
|
/** |
373
|
|
|
* Find allowed object types by relation name and side. |
374
|
|
|
* |
375
|
|
|
* This finder returns a list of object types that are allowed for the |
376
|
|
|
* relation specified by the required option `name`. You can specify the |
377
|
|
|
* side of the relation you want to retrieve allowed object types for by |
378
|
|
|
* passing an additional option `side` (default: `'right'`). |
379
|
|
|
* |
380
|
|
|
* If the specified relation name is actually the name of an inverse relation, |
381
|
|
|
* this finder automatically takes care of "swapping" sides, always returning |
382
|
|
|
* correct results. |
383
|
|
|
* |
384
|
|
|
* ### Example |
385
|
|
|
* |
386
|
|
|
* ```php |
387
|
|
|
* // Find object types allowed on the "right" side: |
388
|
|
|
* TableRegistry::get('ObjectTypes') |
389
|
|
|
* ->find('byRelation', ['name' => 'my_relation']); |
390
|
|
|
* |
391
|
|
|
* // Find a list of object type names allowed on the "left" side of the inverse relation: |
392
|
|
|
* TableRegistry::get('ObjectTypes') |
393
|
|
|
* ->find('byRelation', ['name' => 'my_inverse_relation', 'side' => 'left']) |
394
|
|
|
* ->find('list') |
395
|
|
|
* ->toArray(); |
396
|
|
|
* |
397
|
|
|
* // Include also descendants of the allowed object types (e.g.: return **Images** whereas **Media** are allowed): |
398
|
|
|
* TableRegistry::get('ObjectTypes') |
399
|
|
|
* ->find('byRelation', ['name' => 'my_relation', 'descendants' => true]); |
400
|
|
|
* ``` |
401
|
|
|
* |
402
|
|
|
* @param \Cake\ORM\Query $query Query object. |
403
|
|
|
* @param array $options Additional options. The `name` key is required, while `side` is optional |
404
|
|
|
* and assumed to be `'right'` by default. |
405
|
|
|
* @return \Cake\ORM\Query |
406
|
|
|
* @throws \LogicException When missing required parameters. |
407
|
|
|
*/ |
408
|
|
|
protected function findByRelation(Query $query, array $options = []) |
409
|
|
|
{ |
410
|
|
|
if (empty($options['name'])) { |
411
|
|
|
throw new \LogicException(__d('bedita', 'Missing required parameter "{0}"', 'name')); |
412
|
|
|
} |
413
|
|
|
$name = Inflector::underscore($options['name']); |
414
|
|
|
|
415
|
|
|
$leftField = 'inverse_name'; |
416
|
|
|
$rightField = 'name'; |
417
|
|
|
if (!empty($options['side']) && $options['side'] !== 'right') { |
418
|
|
|
$leftField = 'name'; |
419
|
|
|
$rightField = 'inverse_name'; |
420
|
|
|
} |
421
|
|
|
|
422
|
|
|
// Build sub-queries to find object-types that lay on the left and right side of searched relationship, respectively. |
423
|
|
|
$leftSubQuery = $this->find() |
424
|
|
|
->innerJoinWith('LeftRelations', function (Query $query) use ($name, $leftField) { |
425
|
|
|
return $query->where(function (QueryExpression $exp) use ($name, $leftField) { |
426
|
|
|
return $exp->eq($this->LeftRelations->aliasField($leftField), $name); |
427
|
|
|
}); |
428
|
|
|
}); |
429
|
|
|
$rightSubQuery = $this->find() |
430
|
|
|
->innerJoinWith('RightRelations', function (Query $query) use ($name, $rightField) { |
431
|
|
|
return $query->where(function (QueryExpression $exp) use ($name, $rightField) { |
432
|
|
|
return $exp->eq($this->RightRelations->aliasField($rightField), $name); |
433
|
|
|
}); |
434
|
|
|
}); |
435
|
|
|
|
436
|
|
|
// Conditions builder that filters only object types returned by one of the two sub-queries. |
437
|
|
|
// This could be achieved more efficiently using two left joins, but if we need to find also |
438
|
|
|
// descendants it's simpler done this way. |
439
|
|
|
$conditionsBuilder = function (QueryExpression $exp) use ($leftSubQuery, $rightSubQuery) { |
440
|
|
|
return $exp->or_(function (QueryExpression $exp) use ($leftSubQuery, $rightSubQuery) { |
|
|
|
|
441
|
|
|
return $exp |
442
|
|
|
->in($this->aliasField('id'), $leftSubQuery->select(['id'])) |
443
|
|
|
->in($this->aliasField('id'), $rightSubQuery->select(['id'])); |
444
|
|
|
}); |
445
|
|
|
}; |
446
|
|
|
|
447
|
|
|
if (!empty($options['descendants'])) { // We don't need only explicitly linked object types, but also their descendants! |
448
|
|
|
// Obtain Nested-Set-Model left and right counters for the explicitly-linked object types, that are obtained |
449
|
|
|
// using the `$conditionsBuilder` built before. |
450
|
|
|
$nsmCounters = $this->find() |
451
|
|
|
->select(['tree_left', 'tree_right']) |
452
|
|
|
->where($conditionsBuilder) |
453
|
|
|
->enableHydration(false) |
454
|
|
|
->all(); |
455
|
|
|
|
456
|
|
|
// Replace `$conditionsBuilder` with a more complex one that returns not only the matching object types, |
457
|
|
|
// but also their descendants. |
458
|
|
|
$conditionsBuilder = function (QueryExpression $exp) use ($nsmCounters) { |
459
|
|
|
if ($nsmCounters->count() === 0) { |
460
|
|
|
// No nodes found: relationship apparently does not exist, or has no linked types. |
461
|
|
|
// Add contradiction to force empty results. |
462
|
|
|
return $exp->add(new Comparison(1, 1, 'integer', '<>')); |
463
|
|
|
} |
464
|
|
|
|
465
|
|
|
// Find descendants for all found nodes using NSM rules. |
466
|
|
|
// If the nodes found are [l = 3, r = 8] and [l = 9, r = 10], the conditions will be built as follows: |
467
|
|
|
// ... WHERE (tree_left >= 3 AND tree_right <= 8) OR (tree_left >= 9 AND tree_right <= 10) |
468
|
|
|
return $exp->or_( |
469
|
|
|
$nsmCounters |
470
|
|
|
->map(function (array $row) use ($exp) { |
471
|
|
|
return $exp->and_(function (QueryExpression $exp) use ($row) { |
|
|
|
|
472
|
|
|
return $exp |
473
|
|
|
->gte($this->aliasField('tree_left'), $row['tree_left']) |
474
|
|
|
->lte($this->aliasField('tree_right'), $row['tree_right']); |
475
|
|
|
}); |
476
|
|
|
}) |
477
|
|
|
->toArray() |
478
|
|
|
); |
479
|
|
|
}; |
480
|
|
|
} |
481
|
|
|
|
482
|
|
|
// Everything is said and done by now. Fingers crossed! |
483
|
|
|
return $query->where($conditionsBuilder); |
484
|
|
|
} |
485
|
|
|
|
486
|
|
|
/** |
487
|
|
|
* Finder to get object type starting from object id or uname. |
488
|
|
|
* |
489
|
|
|
* @param \Cake\ORM\Query $query Query object. |
490
|
|
|
* @param array $options Additional options. The `id` key is required. |
491
|
|
|
* @return \Cake\ORM\Query |
492
|
|
|
* @throws \BEdita\Core\Exception\BadFilterException When missing required parameters. |
493
|
|
|
*/ |
494
|
|
|
protected function findObjectId(Query $query, array $options = []) |
495
|
|
|
{ |
496
|
|
|
if (empty($options['id'])) { |
497
|
|
|
throw new BadFilterException(__d('bedita', 'Missing required parameter "{0}"', 'id')); |
498
|
|
|
} |
499
|
|
|
|
500
|
|
|
return $query->innerJoinWith('Objects', function (Query $query) use ($options) { |
501
|
|
|
return $query->where(function (QueryExpression $exp) use ($options) { |
502
|
|
|
return $exp->or_([ |
503
|
|
|
$this->Objects->aliasField('id') => $options['id'], |
504
|
|
|
$this->Objects->aliasField('uname') => $options['id'], |
505
|
|
|
]); |
506
|
|
|
}); |
507
|
|
|
}); |
508
|
|
|
} |
509
|
|
|
} |
510
|
|
|
|