MediaWiki  master
ApiEditPageTest.php
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1 <?php
2 
15 
16  protected function setUp() {
17  parent::setUp();
18 
19  $this->setMwGlobals( [
20  'wgExtraNamespaces' => [
21  12312 => 'Dummy',
22  12313 => 'Dummy_talk',
23  12314 => 'DummyNonText',
24  12315 => 'DummyNonText_talk',
25  ],
26  'wgNamespaceContentModels' => [
27  12312 => 'testing',
28  12314 => 'testing-nontext',
29  ],
30  ] );
31  $this->mergeMwGlobalArrayValue( 'wgContentHandlers', [
32  'testing' => 'DummyContentHandlerForTesting',
33  'testing-nontext' => 'DummyNonTextContentHandler',
34  'testing-serialize-error' => 'DummySerializeErrorContentHandler',
35  ] );
36  $this->tablesUsed = array_merge(
37  $this->tablesUsed,
38  [ 'change_tag', 'change_tag_def', 'logging' ]
39  );
40  }
41 
42  public function testEdit() {
43  $name = 'Help:ApiEditPageTest_testEdit'; // assume Help namespace to default to wikitext
44 
45  // -- test new page --------------------------------------------
46  $apiResult = $this->doApiRequestWithToken( [
47  'action' => 'edit',
48  'title' => $name,
49  'text' => 'some text',
50  ] );
51  $apiResult = $apiResult[0];
52 
53  // Validate API result data
54  $this->assertArrayHasKey( 'edit', $apiResult );
55  $this->assertArrayHasKey( 'result', $apiResult['edit'] );
56  $this->assertSame( 'Success', $apiResult['edit']['result'] );
57 
58  $this->assertArrayHasKey( 'new', $apiResult['edit'] );
59  $this->assertArrayNotHasKey( 'nochange', $apiResult['edit'] );
60 
61  $this->assertArrayHasKey( 'pageid', $apiResult['edit'] );
62 
63  // -- test existing page, no change ----------------------------
64  $data = $this->doApiRequestWithToken( [
65  'action' => 'edit',
66  'title' => $name,
67  'text' => 'some text',
68  ] );
69 
70  $this->assertSame( 'Success', $data[0]['edit']['result'] );
71 
72  $this->assertArrayNotHasKey( 'new', $data[0]['edit'] );
73  $this->assertArrayHasKey( 'nochange', $data[0]['edit'] );
74 
75  // -- test existing page, with change --------------------------
76  $data = $this->doApiRequestWithToken( [
77  'action' => 'edit',
78  'title' => $name,
79  'text' => 'different text'
80  ] );
81 
82  $this->assertSame( 'Success', $data[0]['edit']['result'] );
83 
84  $this->assertArrayNotHasKey( 'new', $data[0]['edit'] );
85  $this->assertArrayNotHasKey( 'nochange', $data[0]['edit'] );
86 
87  $this->assertArrayHasKey( 'oldrevid', $data[0]['edit'] );
88  $this->assertArrayHasKey( 'newrevid', $data[0]['edit'] );
89  $this->assertNotEquals(
90  $data[0]['edit']['newrevid'],
91  $data[0]['edit']['oldrevid'],
92  "revision id should change after edit"
93  );
94  }
95 
99  public static function provideEditAppend() {
100  return [
101  [ # 0: append
102  'foo', 'append', 'bar', "foobar"
103  ],
104  [ # 1: prepend
105  'foo', 'prepend', 'bar', "barfoo"
106  ],
107  [ # 2: append to empty page
108  '', 'append', 'foo', "foo"
109  ],
110  [ # 3: prepend to empty page
111  '', 'prepend', 'foo', "foo"
112  ],
113  [ # 4: append to non-existing page
114  null, 'append', 'foo', "foo"
115  ],
116  [ # 5: prepend to non-existing page
117  null, 'prepend', 'foo', "foo"
118  ],
119  ];
120  }
121 
125  public function testEditAppend( $text, $op, $append, $expected ) {
126  static $count = 0;
127  $count++;
128 
129  // assume NS_HELP defaults to wikitext
130  $name = "Help:ApiEditPageTest_testEditAppend_$count";
131 
132  // -- create page (or not) -----------------------------------------
133  if ( $text !== null ) {
134  list( $re ) = $this->doApiRequestWithToken( [
135  'action' => 'edit',
136  'title' => $name,
137  'text' => $text, ] );
138 
139  $this->assertSame( 'Success', $re['edit']['result'] ); // sanity
140  }
141 
142  // -- try append/prepend --------------------------------------------
143  list( $re ) = $this->doApiRequestWithToken( [
144  'action' => 'edit',
145  'title' => $name,
146  $op . 'text' => $append, ] );
147 
148  $this->assertSame( 'Success', $re['edit']['result'] );
149 
150  // -- validate -----------------------------------------------------
151  $page = new WikiPage( Title::newFromText( $name ) );
152  $content = $page->getContent();
153  $this->assertNotNull( $content, 'Page should have been created' );
154 
155  $text = $content->getText();
156 
157  $this->assertSame( $expected, $text );
158  }
159 
163  public function testEditSection() {
164  $name = 'Help:ApiEditPageTest_testEditSection';
166  $text = "==section 1==\ncontent 1\n==section 2==\ncontent2";
167  // Preload the page with some text
168  $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), 'summary' );
169 
170  list( $re ) = $this->doApiRequestWithToken( [
171  'action' => 'edit',
172  'title' => $name,
173  'section' => '1',
174  'text' => "==section 1==\nnew content 1",
175  ] );
176  $this->assertSame( 'Success', $re['edit']['result'] );
178  ->getContent( Revision::RAW )
179  ->getText();
180  $this->assertSame( "==section 1==\nnew content 1\n\n==section 2==\ncontent2", $newtext );
181 
182  // Test that we raise a 'nosuchsection' error
183  try {
184  $this->doApiRequestWithToken( [
185  'action' => 'edit',
186  'title' => $name,
187  'section' => '9999',
188  'text' => 'text',
189  ] );
190  $this->fail( "Should have raised an ApiUsageException" );
191  } catch ( ApiUsageException $e ) {
192  $this->assertTrue( self::apiExceptionHasCode( $e, 'nosuchsection' ) );
193  }
194  }
195 
202  public function testEditNewSection() {
203  $name = 'Help:ApiEditPageTest_testEditNewSection';
204 
205  // Test on a page that does not already exist
206  $this->assertFalse( Title::newFromText( $name )->exists() );
207  list( $re ) = $this->doApiRequestWithToken( [
208  'action' => 'edit',
209  'title' => $name,
210  'section' => 'new',
211  'text' => 'test',
212  'summary' => 'header',
213  ] );
214 
215  $this->assertSame( 'Success', $re['edit']['result'] );
216  // Check the page text is correct
218  ->getContent( Revision::RAW )
219  ->getText();
220  $this->assertSame( "== header ==\n\ntest", $text );
221 
222  // Now on one that does
223  $this->assertTrue( Title::newFromText( $name )->exists() );
224  list( $re2 ) = $this->doApiRequestWithToken( [
225  'action' => 'edit',
226  'title' => $name,
227  'section' => 'new',
228  'text' => 'test',
229  'summary' => 'header',
230  ] );
231 
232  $this->assertSame( 'Success', $re2['edit']['result'] );
234  ->getContent( Revision::RAW )
235  ->getText();
236  $this->assertSame( "== header ==\n\ntest\n\n== header ==\n\ntest", $text );
237  }
238 
242  public function testEdit_redirect() {
243  static $count = 0;
244  $count++;
245 
246  // assume NS_HELP defaults to wikitext
247  $name = "Help:ApiEditPageTest_testEdit_redirect_$count";
249  $page = WikiPage::factory( $title );
250 
251  $rname = "Help:ApiEditPageTest_testEdit_redirect_r$count";
252  $rtitle = Title::newFromText( $rname );
253  $rpage = WikiPage::factory( $rtitle );
254 
255  // base edit for content
256  $page->doEditContent( new WikitextContent( "Foo" ),
257  "testing 1", EDIT_NEW, false, self::$users['sysop']->getUser() );
258  $this->forceRevisionDate( $page, '20120101000000' );
259  $baseTime = $page->getRevision()->getTimestamp();
260 
261  // base edit for redirect
262  $rpage->doEditContent( new WikitextContent( "#REDIRECT [[$name]]" ),
263  "testing 1", EDIT_NEW, false, self::$users['sysop']->getUser() );
264  $this->forceRevisionDate( $rpage, '20120101000000' );
265 
266  // conflicting edit to redirect
267  $rpage->doEditContent( new WikitextContent( "#REDIRECT [[$name]]\n\n[[Category:Test]]" ),
268  "testing 2", EDIT_UPDATE, $page->getLatest(), self::$users['uploader']->getUser() );
269  $this->forceRevisionDate( $rpage, '20120101020202' );
270 
271  // try to save edit, following the redirect
272  list( $re, , ) = $this->doApiRequestWithToken( [
273  'action' => 'edit',
274  'title' => $rname,
275  'text' => 'nix bar!',
276  'basetimestamp' => $baseTime,
277  'section' => 'new',
278  'redirect' => true,
279  ] );
280 
281  $this->assertSame( 'Success', $re['edit']['result'],
282  "no problems expected when following redirect" );
283  }
284 
288  public function testEdit_redirectText() {
289  static $count = 0;
290  $count++;
291 
292  // assume NS_HELP defaults to wikitext
293  $name = "Help:ApiEditPageTest_testEdit_redirectText_$count";
295  $page = WikiPage::factory( $title );
296 
297  $rname = "Help:ApiEditPageTest_testEdit_redirectText_r$count";
298  $rtitle = Title::newFromText( $rname );
299  $rpage = WikiPage::factory( $rtitle );
300 
301  // base edit for content
302  $page->doEditContent( new WikitextContent( "Foo" ),
303  "testing 1", EDIT_NEW, false, self::$users['sysop']->getUser() );
304  $this->forceRevisionDate( $page, '20120101000000' );
305  $baseTime = $page->getRevision()->getTimestamp();
306 
307  // base edit for redirect
308  $rpage->doEditContent( new WikitextContent( "#REDIRECT [[$name]]" ),
309  "testing 1", EDIT_NEW, false, self::$users['sysop']->getUser() );
310  $this->forceRevisionDate( $rpage, '20120101000000' );
311 
312  // conflicting edit to redirect
313  $rpage->doEditContent( new WikitextContent( "#REDIRECT [[$name]]\n\n[[Category:Test]]" ),
314  "testing 2", EDIT_UPDATE, $page->getLatest(), self::$users['uploader']->getUser() );
315  $this->forceRevisionDate( $rpage, '20120101020202' );
316 
317  // try to save edit, following the redirect but without creating a section
318  try {
319  $this->doApiRequestWithToken( [
320  'action' => 'edit',
321  'title' => $rname,
322  'text' => 'nix bar!',
323  'basetimestamp' => $baseTime,
324  'redirect' => true,
325  ] );
326 
327  $this->fail( 'redirect-appendonly error expected' );
328  } catch ( ApiUsageException $ex ) {
329  $this->assertTrue( self::apiExceptionHasCode( $ex, 'redirect-appendonly' ) );
330  }
331  }
332 
333  public function testEditConflict() {
334  static $count = 0;
335  $count++;
336 
337  // assume NS_HELP defaults to wikitext
338  $name = "Help:ApiEditPageTest_testEditConflict_$count";
340 
341  $page = WikiPage::factory( $title );
342 
343  // base edit
344  $page->doEditContent( new WikitextContent( "Foo" ),
345  "testing 1", EDIT_NEW, false, self::$users['sysop']->getUser() );
346  $this->forceRevisionDate( $page, '20120101000000' );
347  $baseTime = $page->getRevision()->getTimestamp();
348 
349  // conflicting edit
350  $page->doEditContent( new WikitextContent( "Foo bar" ),
351  "testing 2", EDIT_UPDATE, $page->getLatest(), self::$users['uploader']->getUser() );
352  $this->forceRevisionDate( $page, '20120101020202' );
353 
354  // try to save edit, expect conflict
355  try {
356  $this->doApiRequestWithToken( [
357  'action' => 'edit',
358  'title' => $name,
359  'text' => 'nix bar!',
360  'basetimestamp' => $baseTime,
361  ] );
362 
363  $this->fail( 'edit conflict expected' );
364  } catch ( ApiUsageException $ex ) {
365  $this->assertTrue( self::apiExceptionHasCode( $ex, 'editconflict' ) );
366  }
367  }
368 
372  public function testEditConflict_newSection() {
373  static $count = 0;
374  $count++;
375 
376  // assume NS_HELP defaults to wikitext
377  $name = "Help:ApiEditPageTest_testEditConflict_newSection_$count";
379 
380  $page = WikiPage::factory( $title );
381 
382  // base edit
383  $page->doEditContent( new WikitextContent( "Foo" ),
384  "testing 1", EDIT_NEW, false, self::$users['sysop']->getUser() );
385  $this->forceRevisionDate( $page, '20120101000000' );
386  $baseTime = $page->getRevision()->getTimestamp();
387 
388  // conflicting edit
389  $page->doEditContent( new WikitextContent( "Foo bar" ),
390  "testing 2", EDIT_UPDATE, $page->getLatest(), self::$users['uploader']->getUser() );
391  $this->forceRevisionDate( $page, '20120101020202' );
392 
393  // try to save edit, expect no conflict
394  list( $re, , ) = $this->doApiRequestWithToken( [
395  'action' => 'edit',
396  'title' => $name,
397  'text' => 'nix bar!',
398  'basetimestamp' => $baseTime,
399  'section' => 'new',
400  ] );
401 
402  $this->assertSame( 'Success', $re['edit']['result'],
403  "no edit conflict expected here" );
404  }
405 
406  public function testEditConflict_T43990() {
407  static $count = 0;
408  $count++;
409 
410  /*
411  * T43990: if the target page has a newer revision than the redirect, then editing the
412  * redirect while specifying 'redirect' and *not* specifying 'basetimestamp' erroneously
413  * caused an edit conflict to be detected.
414  */
415 
416  // assume NS_HELP defaults to wikitext
417  $name = "Help:ApiEditPageTest_testEditConflict_redirect_T43990_$count";
419  $page = WikiPage::factory( $title );
420 
421  $rname = "Help:ApiEditPageTest_testEditConflict_redirect_T43990_r$count";
422  $rtitle = Title::newFromText( $rname );
423  $rpage = WikiPage::factory( $rtitle );
424 
425  // base edit for content
426  $page->doEditContent( new WikitextContent( "Foo" ),
427  "testing 1", EDIT_NEW, false, self::$users['sysop']->getUser() );
428  $this->forceRevisionDate( $page, '20120101000000' );
429 
430  // base edit for redirect
431  $rpage->doEditContent( new WikitextContent( "#REDIRECT [[$name]]" ),
432  "testing 1", EDIT_NEW, false, self::$users['sysop']->getUser() );
433  $this->forceRevisionDate( $rpage, '20120101000000' );
434 
435  // new edit to content
436  $page->doEditContent( new WikitextContent( "Foo bar" ),
437  "testing 2", EDIT_UPDATE, $page->getLatest(), self::$users['uploader']->getUser() );
438  $this->forceRevisionDate( $rpage, '20120101020202' );
439 
440  // try to save edit; should work, following the redirect.
441  list( $re, , ) = $this->doApiRequestWithToken( [
442  'action' => 'edit',
443  'title' => $rname,
444  'text' => 'nix bar!',
445  'section' => 'new',
446  'redirect' => true,
447  ] );
448 
449  $this->assertSame( 'Success', $re['edit']['result'],
450  "no edit conflict expected here" );
451  }
452 
457  protected function forceRevisionDate( WikiPage $page, $timestamp ) {
458  $dbw = wfGetDB( DB_MASTER );
459 
460  $dbw->update( 'revision',
461  [ 'rev_timestamp' => $dbw->timestamp( $timestamp ) ],
462  [ 'rev_id' => $page->getLatest() ] );
463 
464  $page->clear();
465  }
466 
468  $this->setExpectedException(
470  'Direct editing via API is not supported for content model ' .
471  'testing used by Dummy:ApiEditPageTest_nonTextPageEdit'
472  );
473 
474  $this->doApiRequestWithToken( [
475  'action' => 'edit',
476  'title' => 'Dummy:ApiEditPageTest_nonTextPageEdit',
477  'text' => '{"animals":["kittens!"]}'
478  ] );
479  }
480 
482  $name = 'DummyNonText:ApiEditPageTest_testNonTextEdit';
483  $data = serialize( 'some bla bla text' );
484 
485  $result = $this->doApiRequestWithToken( [
486  'action' => 'edit',
487  'title' => $name,
488  'text' => $data,
489  ] );
490 
491  $apiResult = $result[0];
492 
493  // Validate API result data
494  $this->assertArrayHasKey( 'edit', $apiResult );
495  $this->assertArrayHasKey( 'result', $apiResult['edit'] );
496  $this->assertSame( 'Success', $apiResult['edit']['result'] );
497 
498  $this->assertArrayHasKey( 'new', $apiResult['edit'] );
499  $this->assertArrayNotHasKey( 'nochange', $apiResult['edit'] );
500 
501  $this->assertArrayHasKey( 'pageid', $apiResult['edit'] );
502 
503  // validate resulting revision
505  $this->assertSame( "testing-nontext", $page->getContentModel() );
506  $this->assertSame( $data, $page->getContent()->serialize() );
507  }
508 
515  $name = 'Help:' . __FUNCTION__;
516  $uploader = self::$users['uploader']->getUser();
517  $sysop = self::$users['sysop']->getUser();
518 
519  $apiResult = $this->doApiRequestWithToken( [
520  'action' => 'edit',
521  'title' => $name,
522  'text' => 'some text',
523  ], null, $sysop )[0];
524 
525  // Check success
526  $this->assertArrayHasKey( 'edit', $apiResult );
527  $this->assertArrayHasKey( 'result', $apiResult['edit'] );
528  $this->assertSame( 'Success', $apiResult['edit']['result'] );
529  $this->assertArrayHasKey( 'contentmodel', $apiResult['edit'] );
530  // Content model is wikitext
531  $this->assertSame( 'wikitext', $apiResult['edit']['contentmodel'] );
532 
533  // Convert the page to JSON
534  $apiResult = $this->doApiRequestWithToken( [
535  'action' => 'edit',
536  'title' => $name,
537  'text' => '{}',
538  'contentmodel' => 'json',
539  ], null, $uploader )[0];
540 
541  // Check success
542  $this->assertArrayHasKey( 'edit', $apiResult );
543  $this->assertArrayHasKey( 'result', $apiResult['edit'] );
544  $this->assertSame( 'Success', $apiResult['edit']['result'] );
545  $this->assertArrayHasKey( 'contentmodel', $apiResult['edit'] );
546  $this->assertSame( 'json', $apiResult['edit']['contentmodel'] );
547 
548  $apiResult = $this->doApiRequestWithToken( [
549  'action' => 'edit',
550  'title' => $name,
551  'undo' => $apiResult['edit']['newrevid']
552  ], null, $sysop )[0];
553 
554  // Check success
555  $this->assertArrayHasKey( 'edit', $apiResult );
556  $this->assertArrayHasKey( 'result', $apiResult['edit'] );
557  $this->assertSame( 'Success', $apiResult['edit']['result'] );
558  $this->assertArrayHasKey( 'contentmodel', $apiResult['edit'] );
559  // Check that the contentmodel is back to wikitext now.
560  $this->assertSame( 'wikitext', $apiResult['edit']['contentmodel'] );
561  }
562 
563  // The tests below are mostly not commented because they do exactly what
564  // you'd expect from the name.
565 
566  public function testCorrectContentFormat() {
567  $name = 'Help:' . ucfirst( __FUNCTION__ );
568 
569  $this->doApiRequestWithToken( [
570  'action' => 'edit',
571  'title' => $name,
572  'text' => 'some text',
573  'contentmodel' => 'wikitext',
574  'contentformat' => 'text/x-wiki',
575  ] );
576 
577  $this->assertTrue( Title::newFromText( $name )->exists() );
578  }
579 
580  public function testUnsupportedContentFormat() {
581  $name = 'Help:' . ucfirst( __FUNCTION__ );
582 
583  $this->setExpectedException( ApiUsageException::class,
584  'Unrecognized value for parameter "contentformat": nonexistent format.' );
585 
586  try {
587  $this->doApiRequestWithToken( [
588  'action' => 'edit',
589  'title' => $name,
590  'text' => 'some text',
591  'contentformat' => 'nonexistent format',
592  ] );
593  } finally {
594  $this->assertFalse( Title::newFromText( $name )->exists() );
595  }
596  }
597 
598  public function testMismatchedContentFormat() {
599  $name = 'Help:' . ucfirst( __FUNCTION__ );
600 
601  $this->setExpectedException( ApiUsageException::class,
602  'The requested format text/plain is not supported for content ' .
603  "model wikitext used by $name." );
604 
605  try {
606  $this->doApiRequestWithToken( [
607  'action' => 'edit',
608  'title' => $name,
609  'text' => 'some text',
610  'contentmodel' => 'wikitext',
611  'contentformat' => 'text/plain',
612  ] );
613  } finally {
614  $this->assertFalse( Title::newFromText( $name )->exists() );
615  }
616  }
617 
618  public function testUndoToInvalidRev() {
619  $name = 'Help:' . ucfirst( __FUNCTION__ );
620 
621  $revId = $this->editPage( $name, 'Some text' )->value['revision']
622  ->getId();
623  $revId++;
624 
625  $this->setExpectedException( ApiUsageException::class,
626  "There is no revision with ID $revId." );
627 
628  $this->doApiRequestWithToken( [
629  'action' => 'edit',
630  'title' => $name,
631  'undo' => $revId,
632  ] );
633  }
634 
640  public function testUndoAfterToInvalidRev() {
641  // We can't just pick a large number for undoafter (as in
642  // testUndoToInvalidRev above), because then MediaWiki will helpfully
643  // assume we switched around undo and undoafter and we'll test the code
644  // path for undo being invalid, not undoafter. So instead we delete
645  // the revision from the database. In real life this case could come
646  // up if a revision number was skipped, e.g., if two transactions try
647  // to insert new revision rows at once and the first one to succeed
648  // gets rolled back.
649  $name = 'Help:' . ucfirst( __FUNCTION__ );
650  $titleObj = Title::newFromText( $name );
651 
652  $revId1 = $this->editPage( $name, '1' )->value['revision']->getId();
653  $revId2 = $this->editPage( $name, '2' )->value['revision']->getId();
654  $revId3 = $this->editPage( $name, '3' )->value['revision']->getId();
655 
656  // Make the middle revision disappear
657  $dbw = wfGetDB( DB_MASTER );
658  $dbw->delete( 'revision', [ 'rev_id' => $revId2 ], __METHOD__ );
659  $dbw->update( 'revision', [ 'rev_parent_id' => $revId1 ],
660  [ 'rev_id' => $revId3 ], __METHOD__ );
661 
662  $this->setExpectedException( ApiUsageException::class,
663  "There is no revision with ID $revId2." );
664 
665  $this->doApiRequestWithToken( [
666  'action' => 'edit',
667  'title' => $name,
668  'undo' => $revId3,
669  'undoafter' => $revId2,
670  ] );
671  }
672 
677  public function testUndoAfterToHiddenRev() {
678  $name = 'Help:' . ucfirst( __FUNCTION__ );
679  $titleObj = Title::newFromText( $name );
680 
681  $this->editPage( $name, '0' );
682 
683  $revId1 = $this->editPage( $name, '1' )->value['revision']->getId();
684 
685  $revId2 = $this->editPage( $name, '2' )->value['revision']->getId();
686 
687  // Hide the middle revision
688  $list = RevisionDeleter::createList( 'revision',
689  RequestContext::getMain(), $titleObj, [ $revId1 ] );
690  $list->setVisibility( [
691  'value' => [ Revision::DELETED_TEXT => 1 ],
692  'comment' => 'Bye-bye',
693  ] );
694 
695  $this->setExpectedException( ApiUsageException::class,
696  "There is no revision with ID $revId1." );
697 
698  $this->doApiRequestWithToken( [
699  'action' => 'edit',
700  'title' => $name,
701  'undo' => $revId2,
702  'undoafter' => $revId1,
703  ] );
704  }
705 
710  public function testUndoWithSwappedRevisions() {
711  $name = 'Help:' . ucfirst( __FUNCTION__ );
712  $titleObj = Title::newFromText( $name );
713 
714  $this->editPage( $name, '0' );
715 
716  $revId2 = $this->editPage( $name, '2' )->value['revision']->getId();
717 
718  $revId1 = $this->editPage( $name, '1' )->value['revision']->getId();
719 
720  // Now monkey with the timestamp
721  $dbw = wfGetDB( DB_MASTER );
722  $dbw->update(
723  'revision',
724  [ 'rev_timestamp' => $dbw->timestamp( time() - 86400 ) ],
725  [ 'rev_id' => $revId1 ],
726  __METHOD__
727  );
728 
729  $this->doApiRequestWithToken( [
730  'action' => 'edit',
731  'title' => $name,
732  'undo' => $revId2,
733  'undoafter' => $revId1,
734  ] );
735 
736  $text = ( new WikiPage( $titleObj ) )->getContent()->getText();
737 
738  // This is wrong! It should be 1. But let's test for our incorrect
739  // behavior for now, so if someone fixes it they'll fix the test as
740  // well to expect 1. If we disabled the test, it might stay disabled
741  // even once the bug is fixed, which would be a shame.
742  $this->assertSame( '2', $text );
743  }
744 
745  public function testUndoWithConflicts() {
746  $name = 'Help:' . ucfirst( __FUNCTION__ );
747 
748  $this->setExpectedException( ApiUsageException::class,
749  'The edit could not be undone due to conflicting intermediate edits.' );
750 
751  $this->editPage( $name, '1' );
752 
753  $revId = $this->editPage( $name, '2' )->value['revision']->getId();
754 
755  $this->editPage( $name, '3' );
756 
757  $this->doApiRequestWithToken( [
758  'action' => 'edit',
759  'title' => $name,
760  'undo' => $revId,
761  ] );
762 
763  $text = ( new WikiPage( Title::newFromText( $name ) ) )->getContent()
764  ->getText();
765  $this->assertSame( '3', $text );
766  }
767 
772  public function testReversedUndoAfter() {
773  $name = 'Help:' . ucfirst( __FUNCTION__ );
774 
775  $this->editPage( $name, '0' );
776  $revId1 = $this->editPage( $name, '1' )->value['revision']->getId();
777  $revId2 = $this->editPage( $name, '2' )->value['revision']->getId();
778 
779  $this->doApiRequestWithToken( [
780  'action' => 'edit',
781  'title' => $name,
782  'undo' => $revId1,
783  'undoafter' => $revId2,
784  ] );
785 
786  $text = ( new WikiPage( Title::newFromText( $name ) ) )->getContent()
787  ->getText();
788  $this->assertSame( '1', $text );
789  }
790 
791  public function testUndoToRevFromDifferentPage() {
792  $name = 'Help:' . ucfirst( __FUNCTION__ );
793 
794  $this->editPage( "$name-1", 'Some text' );
795  $revId = $this->editPage( "$name-1", 'Some more text' )
796  ->value['revision']->getId();
797 
798  $this->editPage( "$name-2", 'Some text' );
799 
800  $this->setExpectedException( ApiUsageException::class,
801  "r$revId is not a revision of $name-2." );
802 
803  $this->doApiRequestWithToken( [
804  'action' => 'edit',
805  'title' => "$name-2",
806  'undo' => $revId,
807  ] );
808  }
809 
811  $name = 'Help:' . ucfirst( __FUNCTION__ );
812 
813  $revId1 = $this->editPage( "$name-1", 'Some text' )
814  ->value['revision']->getId();
815 
816  $revId2 = $this->editPage( "$name-2", 'Some text' )
817  ->value['revision']->getId();
818 
819  $this->setExpectedException( ApiUsageException::class,
820  "r$revId1 is not a revision of $name-2." );
821 
822  $this->doApiRequestWithToken( [
823  'action' => 'edit',
824  'title' => "$name-2",
825  'undo' => $revId2,
826  'undoafter' => $revId1,
827  ] );
828  }
829 
830  public function testMd5Text() {
831  $name = 'Help:' . ucfirst( __FUNCTION__ );
832 
833  $this->assertFalse( Title::newFromText( $name )->exists() );
834 
835  $this->doApiRequestWithToken( [
836  'action' => 'edit',
837  'title' => $name,
838  'text' => 'Some text',
839  'md5' => md5( 'Some text' ),
840  ] );
841 
842  $this->assertTrue( Title::newFromText( $name )->exists() );
843  }
844 
845  public function testMd5PrependText() {
846  $name = 'Help:' . ucfirst( __FUNCTION__ );
847 
848  $this->editPage( $name, 'Some text' );
849 
850  $this->doApiRequestWithToken( [
851  'action' => 'edit',
852  'title' => $name,
853  'prependtext' => 'Alert: ',
854  'md5' => md5( 'Alert: ' ),
855  ] );
856 
857  $text = ( new WikiPage( Title::newFromText( $name ) ) )
858  ->getContent()->getText();
859  $this->assertSame( 'Alert: Some text', $text );
860  }
861 
862  public function testMd5AppendText() {
863  $name = 'Help:' . ucfirst( __FUNCTION__ );
864 
865  $this->editPage( $name, 'Some text' );
866 
867  $this->doApiRequestWithToken( [
868  'action' => 'edit',
869  'title' => $name,
870  'appendtext' => ' is nice',
871  'md5' => md5( ' is nice' ),
872  ] );
873 
874  $text = ( new WikiPage( Title::newFromText( $name ) ) )
875  ->getContent()->getText();
876  $this->assertSame( 'Some text is nice', $text );
877  }
878 
879  public function testMd5PrependAndAppendText() {
880  $name = 'Help:' . ucfirst( __FUNCTION__ );
881 
882  $this->editPage( $name, 'Some text' );
883 
884  $this->doApiRequestWithToken( [
885  'action' => 'edit',
886  'title' => $name,
887  'prependtext' => 'Alert: ',
888  'appendtext' => ' is nice',
889  'md5' => md5( 'Alert: is nice' ),
890  ] );
891 
892  $text = ( new WikiPage( Title::newFromText( $name ) ) )
893  ->getContent()->getText();
894  $this->assertSame( 'Alert: Some text is nice', $text );
895  }
896 
897  public function testIncorrectMd5Text() {
898  $name = 'Help:' . ucfirst( __FUNCTION__ );
899 
900  $this->setExpectedException( ApiUsageException::class,
901  'The supplied MD5 hash was incorrect.' );
902 
903  $this->doApiRequestWithToken( [
904  'action' => 'edit',
905  'title' => $name,
906  'text' => 'Some text',
907  'md5' => md5( '' ),
908  ] );
909  }
910 
911  public function testIncorrectMd5PrependText() {
912  $name = 'Help:' . ucfirst( __FUNCTION__ );
913 
914  $this->setExpectedException( ApiUsageException::class,
915  'The supplied MD5 hash was incorrect.' );
916 
917  $this->doApiRequestWithToken( [
918  'action' => 'edit',
919  'title' => $name,
920  'prependtext' => 'Some ',
921  'appendtext' => 'text',
922  'md5' => md5( 'Some ' ),
923  ] );
924  }
925 
926  public function testIncorrectMd5AppendText() {
927  $name = 'Help:' . ucfirst( __FUNCTION__ );
928 
929  $this->setExpectedException( ApiUsageException::class,
930  'The supplied MD5 hash was incorrect.' );
931 
932  $this->doApiRequestWithToken( [
933  'action' => 'edit',
934  'title' => $name,
935  'prependtext' => 'Some ',
936  'appendtext' => 'text',
937  'md5' => md5( 'text' ),
938  ] );
939  }
940 
941  public function testCreateOnly() {
942  $name = 'Help:' . ucfirst( __FUNCTION__ );
943 
944  $this->setExpectedException( ApiUsageException::class,
945  'The article you tried to create has been created already.' );
946 
947  $this->editPage( $name, 'Some text' );
948  $this->assertTrue( Title::newFromText( $name )->exists() );
949 
950  try {
951  $this->doApiRequestWithToken( [
952  'action' => 'edit',
953  'title' => $name,
954  'text' => 'Some more text',
955  'createonly' => '',
956  ] );
957  } finally {
958  // Validate that content was not changed
959  $text = ( new WikiPage( Title::newFromText( $name ) ) )
960  ->getContent()->getText();
961 
962  $this->assertSame( 'Some text', $text );
963  }
964  }
965 
966  public function testNoCreate() {
967  $name = 'Help:' . ucfirst( __FUNCTION__ );
968 
969  $this->setExpectedException( ApiUsageException::class,
970  "The page you specified doesn't exist." );
971 
972  $this->assertFalse( Title::newFromText( $name )->exists() );
973 
974  try {
975  $this->doApiRequestWithToken( [
976  'action' => 'edit',
977  'title' => $name,
978  'text' => 'Some text',
979  'nocreate' => '',
980  ] );
981  } finally {
982  $this->assertFalse( Title::newFromText( $name )->exists() );
983  }
984  }
985 
992  $name = 'MediaWiki:' . ucfirst( __FUNCTION__ );
993 
994  $this->setExpectedException( ApiUsageException::class,
995  "Can't append to pages using content model testing-nontext." );
996 
997  $this->setTemporaryHook( 'ContentHandlerDefaultModelFor',
998  function ( Title $title, &$model ) use ( $name ) {
999  if ( $title->getPrefixedText() === $name ) {
1000  $model = 'testing-nontext';
1001  }
1002  return true;
1003  }
1004  );
1005 
1006  $this->doApiRequestWithToken( [
1007  'action' => 'edit',
1008  'title' => $name,
1009  'appendtext' => 'Some text',
1010  ] );
1011  }
1012 
1014  $name = 'MediaWiki:' . ucfirst( __FUNCTION__ );
1015 
1016  $this->assertFalse( Title::newFromText( $name )->exists() );
1017 
1018  $this->doApiRequestWithToken( [
1019  'action' => 'edit',
1020  'title' => $name,
1021  'appendtext' => 'Some text',
1022  ] );
1023 
1024  $this->assertTrue( Title::newFromText( $name )->exists() );
1025  }
1026 
1028  $name = 'MediaWiki:' . ucfirst( __FUNCTION__ );
1029 
1030  $this->setExpectedException( ApiUsageException::class,
1031  'Content serialization failed: Could not unserialize content' );
1032 
1033  $this->setTemporaryHook( 'ContentHandlerDefaultModelFor',
1034  function ( Title $title, &$model ) use ( $name ) {
1035  if ( $title->getPrefixedText() === $name ) {
1036  $model = 'testing-serialize-error';
1037  }
1038  return true;
1039  }
1040  );
1041 
1042  $this->doApiRequestWithToken( [
1043  'action' => 'edit',
1044  'title' => $name,
1045  'appendtext' => 'Some text',
1046  ] );
1047  }
1048 
1049  public function testAppendNewSection() {
1050  $name = 'Help:' . ucfirst( __FUNCTION__ );
1051 
1052  $this->editPage( $name, 'Initial content' );
1053 
1054  $this->doApiRequestWithToken( [
1055  'action' => 'edit',
1056  'title' => $name,
1057  'appendtext' => '== New section ==',
1058  'section' => 'new',
1059  ] );
1060 
1061  $text = ( new WikiPage( Title::newFromText( $name ) ) )
1062  ->getContent()->getText();
1063 
1064  $this->assertSame( "Initial content\n\n== New section ==", $text );
1065  }
1066 
1068  $name = 'Help:' . ucfirst( __FUNCTION__ );
1069 
1070  $this->setExpectedException( ApiUsageException::class,
1071  'Sections are not supported for content model text.' );
1072 
1073  $this->editPage( $name, 'Initial content' );
1074 
1075  $this->doApiRequestWithToken( [
1076  'action' => 'edit',
1077  'title' => $name,
1078  'appendtext' => '== New section ==',
1079  'section' => 'new',
1080  'contentmodel' => 'text',
1081  ] );
1082  }
1083 
1084  public function testAppendNewSectionWithTitle() {
1085  $name = 'Help:' . ucfirst( __FUNCTION__ );
1086 
1087  $this->editPage( $name, 'Initial content' );
1088 
1089  $this->doApiRequestWithToken( [
1090  'action' => 'edit',
1091  'title' => $name,
1092  'sectiontitle' => 'My section',
1093  'appendtext' => 'More content',
1094  'section' => 'new',
1095  ] );
1096 
1097  $page = new WikiPage( Title::newFromText( $name ) );
1098 
1099  $this->assertSame( "Initial content\n\n== My section ==\n\nMore content",
1100  $page->getContent()->getText() );
1101  $this->assertSame( '/* My section */ new section',
1102  $page->getRevision()->getComment() );
1103  }
1104 
1106  $name = 'Help:' . ucfirst( __FUNCTION__ );
1107 
1108  $this->editPage( $name, 'Initial content' );
1109 
1110  $this->doApiRequestWithToken( [
1111  'action' => 'edit',
1112  'title' => $name,
1113  'appendtext' => 'More content',
1114  'section' => 'new',
1115  'summary' => 'Add new section',
1116  ] );
1117 
1118  $page = new WikiPage( Title::newFromText( $name ) );
1119 
1120  $this->assertSame( "Initial content\n\n== Add new section ==\n\nMore content",
1121  $page->getContent()->getText() );
1122  // EditPage actually assumes the summary is the section name here
1123  $this->assertSame( '/* Add new section */ new section',
1124  $page->getRevision()->getComment() );
1125  }
1126 
1128  $name = 'Help:' . ucfirst( __FUNCTION__ );
1129 
1130  $this->editPage( $name, 'Initial content' );
1131 
1132  $this->doApiRequestWithToken( [
1133  'action' => 'edit',
1134  'title' => $name,
1135  'sectiontitle' => 'My section',
1136  'appendtext' => 'More content',
1137  'section' => 'new',
1138  'summary' => 'Add new section',
1139  ] );
1140 
1141  $page = new WikiPage( Title::newFromText( $name ) );
1142 
1143  $this->assertSame( "Initial content\n\n== My section ==\n\nMore content",
1144  $page->getContent()->getText() );
1145  $this->assertSame( 'Add new section',
1146  $page->getRevision()->getComment() );
1147  }
1148 
1149  public function testAppendToSection() {
1150  $name = 'Help:' . ucfirst( __FUNCTION__ );
1151 
1152  $this->editPage( $name, "== Section 1 ==\n\nContent\n\n" .
1153  "== Section 2 ==\n\nFascinating!" );
1154 
1155  $this->doApiRequestWithToken( [
1156  'action' => 'edit',
1157  'title' => $name,
1158  'appendtext' => ' and more content',
1159  'section' => '1',
1160  ] );
1161 
1162  $text = ( new WikiPage( Title::newFromText( $name ) ) )
1163  ->getContent()->getText();
1164 
1165  $this->assertSame( "== Section 1 ==\n\nContent and more content\n\n" .
1166  "== Section 2 ==\n\nFascinating!", $text );
1167  }
1168 
1169  public function testAppendToFirstSection() {
1170  $name = 'Help:' . ucfirst( __FUNCTION__ );
1171 
1172  $this->editPage( $name, "Content\n\n== Section 1 ==\n\nFascinating!" );
1173 
1174  $this->doApiRequestWithToken( [
1175  'action' => 'edit',
1176  'title' => $name,
1177  'appendtext' => ' and more content',
1178  'section' => '0',
1179  ] );
1180 
1181  $text = ( new WikiPage( Title::newFromText( $name ) ) )
1182  ->getContent()->getText();
1183 
1184  $this->assertSame( "Content and more content\n\n== Section 1 ==\n\n" .
1185  "Fascinating!", $text );
1186  }
1187 
1189  $name = 'Help:' . ucfirst( __FUNCTION__ );
1190 
1191  $this->setExpectedException( ApiUsageException::class, 'There is no section 1.' );
1192 
1193  $this->editPage( $name, 'Content' );
1194 
1195  try {
1196  $this->doApiRequestWithToken( [
1197  'action' => 'edit',
1198  'title' => $name,
1199  'appendtext' => ' and more content',
1200  'section' => '1',
1201  ] );
1202  } finally {
1203  $text = ( new WikiPage( Title::newFromText( $name ) ) )
1204  ->getContent()->getText();
1205 
1206  $this->assertSame( 'Content', $text );
1207  }
1208  }
1209 
1210  public function testEditMalformedSection() {
1211  $name = 'Help:' . ucfirst( __FUNCTION__ );
1212 
1213  $this->setExpectedException( ApiUsageException::class,
1214  'The "section" parameter must be a valid section ID or "new".' );
1215  $this->editPage( $name, 'Content' );
1216 
1217  try {
1218  $this->doApiRequestWithToken( [
1219  'action' => 'edit',
1220  'title' => $name,
1221  'text' => 'Different content',
1222  'section' => 'It is unlikely that this is valid',
1223  ] );
1224  } finally {
1225  $text = ( new WikiPage( Title::newFromText( $name ) ) )
1226  ->getContent()->getText();
1227 
1228  $this->assertSame( 'Content', $text );
1229  }
1230  }
1231 
1232  public function testEditWithStartTimestamp() {
1233  $name = 'Help:' . ucfirst( __FUNCTION__ );
1234  $this->setExpectedException( ApiUsageException::class,
1235  'The page has been deleted since you fetched its timestamp.' );
1236 
1237  $startTime = MWTimestamp::convert( TS_MW, time() - 1 );
1238 
1239  $this->editPage( $name, 'Some text' );
1240 
1241  $pageObj = new WikiPage( Title::newFromText( $name ) );
1242  $pageObj->doDeleteArticle( 'Bye-bye' );
1243 
1244  $this->assertFalse( $pageObj->exists() );
1245 
1246  try {
1247  $this->doApiRequestWithToken( [
1248  'action' => 'edit',
1249  'title' => $name,
1250  'text' => 'Different text',
1251  'starttimestamp' => $startTime,
1252  ] );
1253  } finally {
1254  $this->assertFalse( $pageObj->exists() );
1255  }
1256  }
1257 
1258  public function testEditMinor() {
1259  $name = 'Help:' . ucfirst( __FUNCTION__ );
1260 
1261  $this->editPage( $name, 'Some text' );
1262 
1263  $this->doApiRequestWithToken( [
1264  'action' => 'edit',
1265  'title' => $name,
1266  'text' => 'Different text',
1267  'minor' => '',
1268  ] );
1269 
1270  $revisionStore = \MediaWiki\MediaWikiServices::getInstance()->getRevisionStore();
1271  $revision = $revisionStore->getRevisionByTitle( Title::newFromText( $name ) );
1272  $this->assertTrue( $revision->isMinor() );
1273  }
1274 
1275  public function testEditRecreate() {
1276  $name = 'Help:' . ucfirst( __FUNCTION__ );
1277 
1278  $startTime = MWTimestamp::convert( TS_MW, time() - 1 );
1279 
1280  $this->editPage( $name, 'Some text' );
1281 
1282  $pageObj = new WikiPage( Title::newFromText( $name ) );
1283  $pageObj->doDeleteArticle( 'Bye-bye' );
1284 
1285  $this->assertFalse( $pageObj->exists() );
1286 
1287  $this->doApiRequestWithToken( [
1288  'action' => 'edit',
1289  'title' => $name,
1290  'text' => 'Different text',
1291  'starttimestamp' => $startTime,
1292  'recreate' => '',
1293  ] );
1294 
1295  $this->assertTrue( Title::newFromText( $name )->exists() );
1296  }
1297 
1298  public function testEditWatch() {
1299  $name = 'Help:' . ucfirst( __FUNCTION__ );
1300  $user = self::$users['sysop']->getUser();
1301 
1302  $this->doApiRequestWithToken( [
1303  'action' => 'edit',
1304  'title' => $name,
1305  'text' => 'Some text',
1306  'watch' => '',
1307  ] );
1308 
1309  $this->assertTrue( Title::newFromText( $name )->exists() );
1310  $this->assertTrue( $user->isWatched( Title::newFromText( $name ) ) );
1311  }
1312 
1313  public function testEditUnwatch() {
1314  $name = 'Help:' . ucfirst( __FUNCTION__ );
1315  $user = self::$users['sysop']->getUser();
1316  $titleObj = Title::newFromText( $name );
1317 
1318  $user->addWatch( $titleObj );
1319 
1320  $this->assertFalse( $titleObj->exists() );
1321  $this->assertTrue( $user->isWatched( $titleObj ) );
1322 
1323  $this->doApiRequestWithToken( [
1324  'action' => 'edit',
1325  'title' => $name,
1326  'text' => 'Some text',
1327  'unwatch' => '',
1328  ] );
1329 
1330  $this->assertTrue( $titleObj->exists() );
1331  $this->assertFalse( $user->isWatched( $titleObj ) );
1332  }
1333 
1334  public function testEditWithTag() {
1335  $name = 'Help:' . ucfirst( __FUNCTION__ );
1336 
1337  ChangeTags::defineTag( 'custom tag' );
1338 
1339  $revId = $this->doApiRequestWithToken( [
1340  'action' => 'edit',
1341  'title' => $name,
1342  'text' => 'Some text',
1343  'tags' => 'custom tag',
1344  ] )[0]['edit']['newrevid'];
1345 
1346  $dbw = wfGetDB( DB_MASTER );
1347  $this->assertSame( 'custom tag', $dbw->selectField(
1348  [ 'change_tag', 'change_tag_def' ],
1349  'ctd_name',
1350  [ 'ct_rev_id' => $revId ],
1351  __METHOD__,
1352  [ 'change_tag_def' => [ 'JOIN', 'ctd_id = ct_tag_id' ] ]
1353  )
1354  );
1355  }
1356 
1357  public function testEditWithoutTagPermission() {
1358  $name = 'Help:' . ucfirst( __FUNCTION__ );
1359 
1360  $this->setExpectedException( ApiUsageException::class,
1361  'You do not have permission to apply change tags along with your changes.' );
1362 
1363  $this->assertFalse( Title::newFromText( $name )->exists() );
1364 
1365  ChangeTags::defineTag( 'custom tag' );
1366  $this->setMwGlobals( 'wgRevokePermissions',
1367  [ 'user' => [ 'applychangetags' => true ] ] );
1368  try {
1369  $this->doApiRequestWithToken( [
1370  'action' => 'edit',
1371  'title' => $name,
1372  'text' => 'Some text',
1373  'tags' => 'custom tag',
1374  ] );
1375  } finally {
1376  $this->assertFalse( Title::newFromText( $name )->exists() );
1377  }
1378  }
1379 
1380  public function testEditAbortedByHook() {
1381  $name = 'Help:' . ucfirst( __FUNCTION__ );
1382 
1383  $this->setExpectedException( ApiUsageException::class,
1384  'The modification you tried to make was aborted by an extension.' );
1385 
1386  $this->hideDeprecated( 'APIEditBeforeSave hook (used in ' .
1387  'hook-APIEditBeforeSave-closure)' );
1388 
1389  $this->setTemporaryHook( 'APIEditBeforeSave',
1390  function () {
1391  return false;
1392  }
1393  );
1394 
1395  try {
1396  $this->doApiRequestWithToken( [
1397  'action' => 'edit',
1398  'title' => $name,
1399  'text' => 'Some text',
1400  ] );
1401  } finally {
1402  $this->assertFalse( Title::newFromText( $name )->exists() );
1403  }
1404  }
1405 
1407  $name = 'Help:' . ucfirst( __FUNCTION__ );
1408 
1409  $this->hideDeprecated( 'APIEditBeforeSave hook (used in ' .
1410  'hook-APIEditBeforeSave-closure)' );
1411 
1412  $this->setTemporaryHook( 'APIEditBeforeSave',
1413  function ( $unused1, $unused2, &$r ) {
1414  $r['msg'] = 'Some message';
1415  return false;
1416  } );
1417 
1418  $result = $this->doApiRequestWithToken( [
1419  'action' => 'edit',
1420  'title' => $name,
1421  'text' => 'Some text',
1422  ] );
1423  Wikimedia\restoreWarnings();
1424 
1425  $this->assertSame( [ 'msg' => 'Some message', 'result' => 'Failure' ],
1426  $result[0]['edit'] );
1427 
1428  $this->assertFalse( Title::newFromText( $name )->exists() );
1429  }
1430 
1432  $name = 'Help:' . ucfirst( __FUNCTION__ );
1433 
1434  $this->setTemporaryHook( 'EditFilterMergedContent',
1435  function ( $unused1, $unused2, Status $status ) {
1436  $status->apiHookResult = [ 'msg' => 'A message for you!' ];
1437  return false;
1438  } );
1439 
1440  $res = $this->doApiRequestWithToken( [
1441  'action' => 'edit',
1442  'title' => $name,
1443  'text' => 'Some text',
1444  ] );
1445 
1446  $this->assertFalse( Title::newFromText( $name )->exists() );
1447  $this->assertSame( [ 'edit' => [ 'msg' => 'A message for you!',
1448  'result' => 'Failure' ] ], $res[0] );
1449  }
1450 
1452  $name = 'Help:' . ucfirst( __FUNCTION__ );
1453 
1454  $this->setExpectedException( ApiUsageException::class,
1455  'The modification you tried to make was aborted by an extension.' );
1456 
1457  $this->setTemporaryHook( 'EditFilterMergedContent',
1458  function () {
1459  return false;
1460  }
1461  );
1462 
1463  try {
1464  $this->doApiRequestWithToken( [
1465  'action' => 'edit',
1466  'title' => $name,
1467  'text' => 'Some text',
1468  ] );
1469  } finally {
1470  $this->assertFalse( Title::newFromText( $name )->exists() );
1471  }
1472  }
1473 
1474  public function testEditWhileBlocked() {
1475  $name = 'Help:' . ucfirst( __FUNCTION__ );
1476 
1477  $this->assertNull( Block::newFromTarget( '127.0.0.1' ), 'Sanity check' );
1478 
1479  $block = new Block( [
1480  'address' => self::$users['sysop']->getUser()->getName(),
1481  'by' => self::$users['sysop']->getUser()->getId(),
1482  'reason' => 'Capriciousness',
1483  'timestamp' => '19370101000000',
1484  'expiry' => 'infinity',
1485  'enableAutoblock' => true,
1486  ] );
1487  $block->insert();
1488 
1489  try {
1490  $this->doApiRequestWithToken( [
1491  'action' => 'edit',
1492  'title' => $name,
1493  'text' => 'Some text',
1494  ] );
1495  $this->fail( 'Expected exception not thrown' );
1496  } catch ( ApiUsageException $ex ) {
1497  $this->assertSame( 'You have been blocked from editing.', $ex->getMessage() );
1498  $this->assertNotNull( Block::newFromTarget( '127.0.0.1' ), 'Autoblock spread' );
1499  } finally {
1500  $block->delete();
1501  self::$users['sysop']->getUser()->clearInstanceCache();
1502  }
1503  }
1504 
1505  public function testEditWhileReadOnly() {
1506  $name = 'Help:' . ucfirst( __FUNCTION__ );
1507 
1508  $this->setExpectedException( ApiUsageException::class,
1509  'The wiki is currently in read-only mode.' );
1510 
1511  $svc = \MediaWiki\MediaWikiServices::getInstance()->getReadOnlyMode();
1512  $svc->setReason( "Read-only for testing" );
1513 
1514  try {
1515  $this->doApiRequestWithToken( [
1516  'action' => 'edit',
1517  'title' => $name,
1518  'text' => 'Some text',
1519  ] );
1520  } finally {
1521  $svc->setReason( false );
1522  }
1523  }
1524 
1525  public function testCreateImageRedirectAnon() {
1526  $name = 'File:' . ucfirst( __FUNCTION__ );
1527 
1528  $this->setExpectedException( ApiUsageException::class,
1529  "Anonymous users can't create image redirects." );
1530 
1531  $this->doApiRequestWithToken( [
1532  'action' => 'edit',
1533  'title' => $name,
1534  'text' => '#REDIRECT [[File:Other file.png]]',
1535  ], null, new User() );
1536  }
1537 
1539  $name = 'File:' . ucfirst( __FUNCTION__ );
1540 
1541  $this->setExpectedException( ApiUsageException::class,
1542  "You don't have permission to create image redirects." );
1543 
1544  $this->setMwGlobals( 'wgRevokePermissions',
1545  [ 'user' => [ 'upload' => true ] ] );
1546 
1547  $this->doApiRequestWithToken( [
1548  'action' => 'edit',
1549  'title' => $name,
1550  'text' => '#REDIRECT [[File:Other file.png]]',
1551  ] );
1552  }
1553 
1554  public function testTooBigEdit() {
1555  $name = 'Help:' . ucfirst( __FUNCTION__ );
1556 
1557  $this->setExpectedException( ApiUsageException::class,
1558  'The content you supplied exceeds the article size limit of 1 kilobyte.' );
1559 
1560  $this->setMwGlobals( 'wgMaxArticleSize', 1 );
1561 
1562  $text = str_repeat( '!', 1025 );
1563 
1564  $this->doApiRequestWithToken( [
1565  'action' => 'edit',
1566  'title' => $name,
1567  'text' => $text,
1568  ] );
1569  }
1570 
1571  public function testProhibitedAnonymousEdit() {
1572  $name = 'Help:' . ucfirst( __FUNCTION__ );
1573 
1574  $this->setExpectedException( ApiUsageException::class,
1575  'The action you have requested is limited to users in the group: ' );
1576 
1577  $this->setMwGlobals( 'wgRevokePermissions', [ '*' => [ 'edit' => true ] ] );
1578 
1579  $this->doApiRequestWithToken( [
1580  'action' => 'edit',
1581  'title' => $name,
1582  'text' => 'Some text',
1583  ], null, new User() );
1584  }
1585 
1587  $name = 'Help:' . ucfirst( __FUNCTION__ );
1588 
1589  $this->setExpectedException( ApiUsageException::class,
1590  "You don't have permission to change the content model of a page." );
1591 
1592  $this->setMwGlobals( 'wgRevokePermissions',
1593  [ 'user' => [ 'editcontentmodel' => true ] ] );
1594 
1595  $this->doApiRequestWithToken( [
1596  'action' => 'edit',
1597  'title' => $name,
1598  'text' => 'Some text',
1599  'contentmodel' => 'json',
1600  ] );
1601  }
1602 }
static factory(Title $title)
Create a WikiPage object of the appropriate class for the given title.
Definition: WikiPage.php:138
testCheckDirectApiEditingDisallowed_forNonTextContent()
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global list
Definition: deferred.txt:11
setTemporaryHook( $hookName, $handler)
Create a temporary hook handler which will be reset by tearDown.
$data
Utility to generate mapping file used in mw.Title (phpCharToUpper.json)
getLatest()
Get the page_latest field.
Definition: WikiPage.php:710
serialize()
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
div flags Integer display flags(NO_ACTION_LINK, NO_EXTRA_USER_LINKS) 'LogException' returning false will NOT prevent logging $e
Definition: hooks.txt:2159
Exception used to abort API execution with an error.
static newFromTarget( $specificTarget, $vagueTarget=null, $fromMaster=false)
Given a target and the target&#39;s type, get an existing Block object if possible.
Definition: Block.php:1397
testAppendInMediaWikiNamespaceWithSerializationError()
wfGetDB( $db, $groups=[], $wiki=false)
Get a Database object.
clear()
Clear the object.
Definition: WikiPage.php:302
testUndoAfterToHiddenRev()
Tests what happens if the undo parameter is a valid revision, but undoafter is hidden (rev_deleted)...
testEditSection()
Test editing of sections.
getPrefixedText()
Get the prefixed title with spaces.
Definition: Title.php:1691
mergeMwGlobalArrayValue( $name, $values)
Merges the given values into a MW global array variable.
const EDIT_UPDATE
Definition: Defines.php:153
target page
testReversedUndoAfter()
undoafter is supposed to be less than undo.
testAppendNewSectionWithTitleAndSummary()
const DB_MASTER
Definition: defines.php:26
testEdit_redirectText()
Ensure we cannot edit through a redirect, if attempting to overwrite content.
testEditAbortedByEditPageHookWithResult()
The index of the header message $result[1]=The index of the body text message $result[2 through n]=Parameters passed to body text message. Please note the header message cannot receive/use parameters. 'ImportHandleLogItemXMLTag':When parsing a XML tag in a log item. Return false to stop further processing of the tag $reader:XMLReader object $logInfo:Array of information 'ImportHandlePageXMLTag':When parsing a XML tag in a page. Return false to stop further processing of the tag $reader:XMLReader object & $pageInfo:Array of information 'ImportHandleRevisionXMLTag':When parsing a XML tag in a page revision. Return false to stop further processing of the tag $reader:XMLReader object $pageInfo:Array of page information $revisionInfo:Array of revision information 'ImportHandleToplevelXMLTag':When parsing a top level XML tag. Return false to stop further processing of the tag $reader:XMLReader object 'ImportHandleUnknownUser':When a user doesn 't exist locally, this hook is called to give extensions an opportunity to auto-create it. If the auto-creation is successful, return false. $name:User name 'ImportHandleUploadXMLTag':When parsing a XML tag in a file upload. Return false to stop further processing of the tag $reader:XMLReader object $revisionInfo:Array of information 'ImportLogInterwikiLink':Hook to change the interwiki link used in log entries and edit summaries for transwiki imports. & $fullInterwikiPrefix:Interwiki prefix, may contain colons. & $pageTitle:String that contains page title. 'ImportSources':Called when reading from the $wgImportSources configuration variable. Can be used to lazy-load the import sources list. & $importSources:The value of $wgImportSources. Modify as necessary. See the comment in DefaultSettings.php for the detail of how to structure this array. 'InfoAction':When building information to display on the action=info page. $context:IContextSource object & $pageInfo:Array of information 'InitializeArticleMaybeRedirect':MediaWiki check to see if title is a redirect. & $title:Title object for the current page & $request:WebRequest & $ignoreRedirect:boolean to skip redirect check & $target:Title/string of redirect target & $article:Article object 'InternalParseBeforeLinks':during Parser 's internalParse method before links but after nowiki/noinclude/includeonly/onlyinclude and other processings. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InternalParseBeforeSanitize':during Parser 's internalParse method just before the parser removes unwanted/dangerous HTML tags and after nowiki/noinclude/includeonly/onlyinclude and other processings. Ideal for syntax-extensions after template/parser function execution which respect nowiki and HTML-comments. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InterwikiLoadPrefix':When resolving if a given prefix is an interwiki or not. Return true without providing an interwiki to continue interwiki search. $prefix:interwiki prefix we are looking for. & $iwData:output array describing the interwiki with keys iw_url, iw_local, iw_trans and optionally iw_api and iw_wikiid. 'InvalidateEmailComplete':Called after a user 's email has been invalidated successfully. $user:user(object) whose email is being invalidated 'IRCLineURL':When constructing the URL to use in an IRC notification. Callee may modify $url and $query, URL will be constructed as $url . $query & $url:URL to index.php & $query:Query string $rc:RecentChange object that triggered url generation 'IsFileCacheable':Override the result of Article::isFileCacheable()(if true) & $article:article(object) being checked 'IsTrustedProxy':Override the result of IP::isTrustedProxy() & $ip:IP being check & $result:Change this value to override the result of IP::isTrustedProxy() 'IsUploadAllowedFromUrl':Override the result of UploadFromUrl::isAllowedUrl() $url:URL used to upload from & $allowed:Boolean indicating if uploading is allowed for given URL 'isValidEmailAddr':Override the result of Sanitizer::validateEmail(), for instance to return false if the domain name doesn 't match your organization. $addr:The e-mail address entered by the user & $result:Set this and return false to override the internal checks 'isValidPassword':Override the result of User::isValidPassword() $password:The password entered by the user & $result:Set this and return false to override the internal checks $user:User the password is being validated for 'Language::getMessagesFileName':$code:The language code or the language we 're looking for a messages file for & $file:The messages file path, you can override this to change the location. 'LanguageGetNamespaces':Provide custom ordering for namespaces or remove namespaces. Do not use this hook to add namespaces. Use CanonicalNamespaces for that. & $namespaces:Array of namespaces indexed by their numbers 'LanguageGetTranslatedLanguageNames':Provide translated language names. & $names:array of language code=> language name $code:language of the preferred translations 'LanguageLinks':Manipulate a page 's language links. This is called in various places to allow extensions to define the effective language links for a page. $title:The page 's Title. & $links:Array with elements of the form "language:title" in the order that they will be output. & $linkFlags:Associative array mapping prefixed links to arrays of flags. Currently unused, but planned to provide support for marking individual language links in the UI, e.g. for featured articles. 'LanguageSelector':Hook to change the language selector available on a page. $out:The output page. $cssClassName:CSS class name of the language selector. 'LinkBegin':DEPRECATED since 1.28! Use HtmlPageLinkRendererBegin instead. Used when generating internal and interwiki links in Linker::link(), before processing starts. Return false to skip default processing and return $ret. See documentation for Linker::link() for details on the expected meanings of parameters. $skin:the Skin object $target:the Title that the link is pointing to & $html:the contents that the< a > tag should have(raw HTML) $result
Definition: hooks.txt:1980
doApiRequestWithToken(array $params, array $session=null, User $user=null, $tokenType='auto')
Convenience function to access the token parameter of doApiRequest() more succinctly.
Status::newGood()` to allow deletion, and then `return false` from the hook function. Ensure you consume the 'ChangeTagAfterDelete' hook to carry out custom deletion actions. $tag:name of the tag $user:user initiating the action & $status:Status object. See above. 'ChangeTagsListActive':Allows you to nominate which of the tags your extension uses are in active use. & $tags:list of all active tags. Append to this array. 'ChangeTagsAfterUpdateTags':Called after tags have been updated with the ChangeTags::updateTags function. Params:$addedTags:tags effectively added in the update $removedTags:tags effectively removed in the update $prevTags:tags that were present prior to the update $rc_id:recentchanges table id $rev_id:revision table id $log_id:logging table id $params:tag params $rc:RecentChange being tagged when the tagging accompanies the action, or null $user:User who performed the tagging when the tagging is subsequent to the action, or null 'ChangeTagsAllowedAdd':Called when checking if a user can add tags to a change. & $allowedTags:List of all the tags the user is allowed to add. Any tags the user wants to add( $addTags) that are not in this array will cause it to fail. You may add or remove tags to this array as required. $addTags:List of tags user intends to add. $user:User who is adding the tags. 'ChangeUserGroups':Called before user groups are changed. $performer:The User who will perform the change $user:The User whose groups will be changed & $add:The groups that will be added & $remove:The groups that will be removed 'Collation::factory':Called if $wgCategoryCollation is an unknown collation. $collationName:Name of the collation in question & $collationObject:Null. Replace with a subclass of the Collation class that implements the collation given in $collationName. 'ConfirmEmailComplete':Called after a user 's email has been confirmed successfully. $user:user(object) whose email is being confirmed 'ContentAlterParserOutput':Modify parser output for a given content object. Called by Content::getParserOutput after parsing has finished. Can be used for changes that depend on the result of the parsing but have to be done before LinksUpdate is called(such as adding tracking categories based on the rendered HTML). $content:The Content to render $title:Title of the page, as context $parserOutput:ParserOutput to manipulate 'ContentGetParserOutput':Customize parser output for a given content object, called by AbstractContent::getParserOutput. May be used to override the normal model-specific rendering of page content. $content:The Content to render $title:Title of the page, as context $revId:The revision ID, as context $options:ParserOptions for rendering. To avoid confusing the parser cache, the output can only depend on parameters provided to this hook function, not on global state. $generateHtml:boolean, indicating whether full HTML should be generated. If false, generation of HTML may be skipped, but other information should still be present in the ParserOutput object. & $output:ParserOutput, to manipulate or replace 'ContentHandlerDefaultModelFor':Called when the default content model is determined for a given title. May be used to assign a different model for that title. $title:the Title in question & $model:the model name. Use with CONTENT_MODEL_XXX constants. 'ContentHandlerForModelID':Called when a ContentHandler is requested for a given content model name, but no entry for that model exists in $wgContentHandlers. Note:if your extension implements additional models via this hook, please use GetContentModels hook to make them known to core. $modeName:the requested content model name & $handler:set this to a ContentHandler object, if desired. 'ContentModelCanBeUsedOn':Called to determine whether that content model can be used on a given page. This is especially useful to prevent some content models to be used in some special location. $contentModel:ID of the content model in question $title:the Title in question. & $ok:Output parameter, whether it is OK to use $contentModel on $title. Handler functions that modify $ok should generally return false to prevent further hooks from further modifying $ok. 'ContribsPager::getQueryInfo':Before the contributions query is about to run & $pager:Pager object for contributions & $queryInfo:The query for the contribs Pager 'ContribsPager::reallyDoQuery':Called before really executing the query for My Contributions & $data:an array of results of all contribs queries $pager:The ContribsPager object hooked into $offset:Index offset, inclusive $limit:Exact query limit $descending:Query direction, false for ascending, true for descending 'ContributionsLineEnding':Called before a contributions HTML line is finished $page:SpecialPage object for contributions & $ret:the HTML line $row:the DB row for this line & $classes:the classes to add to the surrounding< li > & $attribs:associative array of other HTML attributes for the< li > element. Currently only data attributes reserved to MediaWiki are allowed(see Sanitizer::isReservedDataAttribute). 'ContributionsToolLinks':Change tool links above Special:Contributions $id:User identifier $title:User page title & $tools:Array of tool links $specialPage:SpecialPage instance for context and services. Can be either SpecialContributions or DeletedContributionsPage. Extensions should type hint against a generic SpecialPage though. 'ConvertContent':Called by AbstractContent::convert when a conversion to another content model is requested. Handler functions that modify $result should generally return false to disable further attempts at conversion. $content:The Content object to be converted. $toModel:The ID of the content model to convert to. $lossy:boolean indicating whether lossy conversion is allowed. & $result:Output parameter, in case the handler function wants to provide a converted Content object. Note that $result->getContentModel() must return $toModel. 'ContentSecurityPolicyDefaultSource':Modify the allowed CSP load sources. This affects all directives except for the script directive. If you want to add a script source, see ContentSecurityPolicyScriptSource hook. & $defaultSrc:Array of Content-Security-Policy allowed sources $policyConfig:Current configuration for the Content-Security-Policy header $mode:ContentSecurityPolicy::REPORT_ONLY_MODE or ContentSecurityPolicy::FULL_MODE depending on type of header 'ContentSecurityPolicyDirectives':Modify the content security policy directives. Use this only if ContentSecurityPolicyDefaultSource and ContentSecurityPolicyScriptSource do not meet your needs. & $directives:Array of CSP directives $policyConfig:Current configuration for the CSP header $mode:ContentSecurityPolicy::REPORT_ONLY_MODE or ContentSecurityPolicy::FULL_MODE depending on type of header 'ContentSecurityPolicyScriptSource':Modify the allowed CSP script sources. Note that you also have to use ContentSecurityPolicyDefaultSource if you want non-script sources to be loaded from whatever you add. & $scriptSrc:Array of CSP directives $policyConfig:Current configuration for the CSP header $mode:ContentSecurityPolicy::REPORT_ONLY_MODE or ContentSecurityPolicy::FULL_MODE depending on type of header 'CustomEditor':When invoking the page editor Return true to allow the normal editor to be used, or false if implementing a custom editor, e.g. for a special namespace, etc. $article:Article being edited $user:User performing the edit 'DeletedContribsPager::reallyDoQuery':Called before really executing the query for Special:DeletedContributions Similar to ContribsPager::reallyDoQuery & $data:an array of results of all contribs queries $pager:The DeletedContribsPager object hooked into $offset:Index offset, inclusive $limit:Exact query limit $descending:Query direction, false for ascending, true for descending 'DeletedContributionsLineEnding':Called before a DeletedContributions HTML line is finished. Similar to ContributionsLineEnding $page:SpecialPage object for DeletedContributions & $ret:the HTML line $row:the DB row for this line & $classes:the classes to add to the surrounding< li > & $attribs:associative array of other HTML attributes for the< li > element. Currently only data attributes reserved to MediaWiki are allowed(see Sanitizer::isReservedDataAttribute). 'DeleteUnknownPreferences':Called by the cleanupPreferences.php maintenance script to build a WHERE clause with which to delete preferences that are not known about. This hook is used by extensions that have dynamically-named preferences that should not be deleted in the usual cleanup process. For example, the Gadgets extension creates preferences prefixed with 'gadget-', and so anything with that prefix is excluded from the deletion. &where:An array that will be passed as the $cond parameter to IDatabase::select() to determine what will be deleted from the user_properties table. $db:The IDatabase object, useful for accessing $db->buildLike() etc. 'DifferenceEngineAfterLoadNewText':called in DifferenceEngine::loadNewText() after the new revision 's content has been loaded into the class member variable $differenceEngine->mNewContent but before returning true from this function. $differenceEngine:DifferenceEngine object 'DifferenceEngineLoadTextAfterNewContentIsLoaded':called in DifferenceEngine::loadText() after the new revision 's content has been loaded into the class member variable $differenceEngine->mNewContent but before checking if the variable 's value is null. This hook can be used to inject content into said class member variable. $differenceEngine:DifferenceEngine object 'DifferenceEngineMarkPatrolledLink':Allows extensions to change the "mark as patrolled" link which is shown both on the diff header as well as on the bottom of a page, usually wrapped in a span element which has class="patrollink". $differenceEngine:DifferenceEngine object & $markAsPatrolledLink:The "mark as patrolled" link HTML(string) $rcid:Recent change ID(rc_id) for this change(int) 'DifferenceEngineMarkPatrolledRCID':Allows extensions to possibly change the rcid parameter. For example the rcid might be set to zero due to the user being the same as the performer of the change but an extension might still want to show it under certain conditions. & $rcid:rc_id(int) of the change or 0 $differenceEngine:DifferenceEngine object $change:RecentChange object $user:User object representing the current user 'DifferenceEngineNewHeader':Allows extensions to change the $newHeader variable, which contains information about the new revision, such as the revision 's author, whether the revision was marked as a minor edit or not, etc. $differenceEngine:DifferenceEngine object & $newHeader:The string containing the various #mw-diff-otitle[1-5] divs, which include things like revision author info, revision comment, RevisionDelete link and more $formattedRevisionTools:Array containing revision tools, some of which may have been injected with the DiffRevisionTools hook $nextlink:String containing the link to the next revision(if any) $status
Definition: hooks.txt:1263
static getMain()
Get the RequestContext object associated with the main request.
editPage( $pageName, $text, $summary='', $defaultNs=NS_MAIN)
Edits or creates a page/revision.
Tests for MediaWiki api.php?action=edit.
$res
Definition: database.txt:21
static createList( $typeName, IContextSource $context, Title $title, array $ids)
Instantiate the appropriate list class for a given list of IDs.
testEditConflict_newSection()
Ensure that editing using section=new will prevent simple conflicts.
testUndoAfterToInvalidRev()
Tests what happens if the undo parameter is a valid revision, but the undoafter parameter doesn&#39;t ref...
this hook is for auditing only or null if authentication failed before getting that far or null if we can t even determine that When $user is not null
Definition: hooks.txt:780
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:925
setMwGlobals( $pairs, $value=null)
Sets a global, maintaining a stashed version of the previous global to be restored in tearDown...
const RAW
Definition: Revision.php:56
hideDeprecated( $function)
Don&#39;t throw a warning if $function is deprecated and called later.
testEditAbortedByEditPageHookWithNoResult()
const DELETED_TEXT
Definition: Revision.php:46
testEditAppend( $text, $op, $append, $expected)
provideEditAppend
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:35
testAppendNewSectionWithInvalidContentModel()
testEdit_redirect()
Ensure we can edit through a redirect, if adding a section.
testAppendWithNonTextContentHandler()
Appending/prepending is currently only supported for TextContent.
static defineTag( $tag)
Set ctd_user_defined = 1 in change_tag_def without checking that the tag name is valid.
Definition: ChangeTags.php:877
you have access to all of the normal MediaWiki so you can get a DB use the etc For full docs on the Maintenance class
Definition: maintenance.txt:52
const EDIT_NEW
Definition: Defines.php:152
testUndoAfterContentModelChange()
This test verifies that after changing the content model of a page, undoing that edit via the API wil...
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:271
forceRevisionDate(WikiPage $page, $timestamp)
testUndoWithSwappedRevisions()
Test undo when a revision with a higher id has an earlier timestamp.
static makeContent( $text, Title $title=null, $modelId=null, $format=null)
Convenience function for creating a Content object from a given textual representation.
$content
Definition: pageupdater.txt:72
testEditNewSection()
Test action=edit&section=new Run it twice so we test adding a new section on a page that doesn&#39;t exist (T...
Definition: Block.php:31
return true to allow those checks to and false if checking is done & $user
Definition: hooks.txt:1473
testSupportsDirectApiEditing_withContentHandlerOverride()
static provideEditAppend()
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:319