MediaWiki  1.28.0
TitleTest.php
Go to the documentation of this file.
1 <?php
2 
7 class TitleTest extends MediaWikiTestCase {
8  protected function setUp() {
9  parent::setUp();
10 
11  $this->setMwGlobals( [
12  'wgAllowUserJs' => false,
13  'wgDefaultLanguageVariant' => false,
14  'wgMetaNamespace' => 'Project',
15  ] );
16  $this->setUserLang( 'en' );
17  $this->setContentLang( 'en' );
18  }
19 
23  public function testLegalChars() {
24  $titlechars = Title::legalChars();
25 
26  foreach ( range( 1, 255 ) as $num ) {
27  $chr = chr( $num );
28  if ( strpos( "#[]{}<>|", $chr ) !== false || preg_match( "/[\\x00-\\x1f\\x7f]/", $chr ) ) {
29  $this->assertFalse(
30  (bool)preg_match( "/[$titlechars]/", $chr ),
31  "chr($num) = $chr is not a valid titlechar"
32  );
33  } else {
34  $this->assertTrue(
35  (bool)preg_match( "/[$titlechars]/", $chr ),
36  "chr($num) = $chr is a valid titlechar"
37  );
38  }
39  }
40  }
41 
42  public static function provideValidSecureAndSplit() {
43  return [
44  [ 'Sandbox' ],
45  [ 'A "B"' ],
46  [ 'A \'B\'' ],
47  [ '.com' ],
48  [ '~' ],
49  [ '#' ],
50  [ '"' ],
51  [ '\'' ],
52  [ 'Talk:Sandbox' ],
53  [ 'Talk:Foo:Sandbox' ],
54  [ 'File:Example.svg' ],
55  [ 'File_talk:Example.svg' ],
56  [ 'Foo/.../Sandbox' ],
57  [ 'Sandbox/...' ],
58  [ 'A~~' ],
59  [ ':A' ],
60  // Length is 256 total, but only title part matters
61  [ 'Category:' . str_repeat( 'x', 248 ) ],
62  [ str_repeat( 'x', 252 ) ],
63  // interwiki prefix
64  [ 'localtestiw: #anchor' ],
65  [ 'localtestiw:' ],
66  [ 'localtestiw:foo' ],
67  [ 'localtestiw: foo # anchor' ],
68  [ 'localtestiw: Talk: Sandbox # anchor' ],
69  [ 'remotetestiw:' ],
70  [ 'remotetestiw: Talk: # anchor' ],
71  [ 'remotetestiw: #bar' ],
72  [ 'remotetestiw: Talk:' ],
73  [ 'remotetestiw: Talk: Foo' ],
74  [ 'localtestiw:remotetestiw:' ],
75  [ 'localtestiw:remotetestiw:foo' ]
76  ];
77  }
78 
79  public static function provideInvalidSecureAndSplit() {
80  return [
81  [ '', 'title-invalid-empty' ],
82  [ ':', 'title-invalid-empty' ],
83  [ '__ __', 'title-invalid-empty' ],
84  [ ' __ ', 'title-invalid-empty' ],
85  // Bad characters forbidden regardless of wgLegalTitleChars
86  [ 'A [ B', 'title-invalid-characters' ],
87  [ 'A ] B', 'title-invalid-characters' ],
88  [ 'A { B', 'title-invalid-characters' ],
89  [ 'A } B', 'title-invalid-characters' ],
90  [ 'A < B', 'title-invalid-characters' ],
91  [ 'A > B', 'title-invalid-characters' ],
92  [ 'A | B', 'title-invalid-characters' ],
93  [ "A \t B", 'title-invalid-characters' ],
94  [ "A \n B", 'title-invalid-characters' ],
95  // URL encoding
96  [ 'A%20B', 'title-invalid-characters' ],
97  [ 'A%23B', 'title-invalid-characters' ],
98  [ 'A%2523B', 'title-invalid-characters' ],
99  // XML/HTML character entity references
100  // Note: Commented out because they are not marked invalid by the PHP test as
101  // Title::newFromText runs Sanitizer::decodeCharReferencesAndNormalize first.
102  // 'A &eacute; B',
103  // 'A &#233; B',
104  // 'A &#x00E9; B',
105  // Subject of NS_TALK does not roundtrip to NS_MAIN
106  [ 'Talk:File:Example.svg', 'title-invalid-talk-namespace' ],
107  // Directory navigation
108  [ '.', 'title-invalid-relative' ],
109  [ '..', 'title-invalid-relative' ],
110  [ './Sandbox', 'title-invalid-relative' ],
111  [ '../Sandbox', 'title-invalid-relative' ],
112  [ 'Foo/./Sandbox', 'title-invalid-relative' ],
113  [ 'Foo/../Sandbox', 'title-invalid-relative' ],
114  [ 'Sandbox/.', 'title-invalid-relative' ],
115  [ 'Sandbox/..', 'title-invalid-relative' ],
116  // Tilde
117  [ 'A ~~~ Name', 'title-invalid-magic-tilde' ],
118  [ 'A ~~~~ Signature', 'title-invalid-magic-tilde' ],
119  [ 'A ~~~~~ Timestamp', 'title-invalid-magic-tilde' ],
120  // Length
121  [ str_repeat( 'x', 256 ), 'title-invalid-too-long' ],
122  // Namespace prefix without actual title
123  [ 'Talk:', 'title-invalid-empty' ],
124  [ 'Talk:#', 'title-invalid-empty' ],
125  [ 'Category: ', 'title-invalid-empty' ],
126  [ 'Category: #bar', 'title-invalid-empty' ],
127  // interwiki prefix
128  [ 'localtestiw: Talk: # anchor', 'title-invalid-empty' ],
129  [ 'localtestiw: Talk:', 'title-invalid-empty' ]
130  ];
131  }
132 
133  private function secureAndSplitGlobals() {
134  $this->setMwGlobals( [
135  'wgLocalInterwikis' => [ 'localtestiw' ],
136  'wgHooks' => [
137  'InterwikiLoadPrefix' => [
138  function ( $prefix, &$data ) {
139  if ( $prefix === 'localtestiw' ) {
140  $data = [ 'iw_url' => 'localtestiw' ];
141  } elseif ( $prefix === 'remotetestiw' ) {
142  $data = [ 'iw_url' => 'remotetestiw' ];
143  }
144  return false;
145  }
146  ]
147  ]
148  ] );
149 
150  // Reset TitleParser since we modified $wgLocalInterwikis
151  $this->setService( 'TitleParser', new MediaWikiTitleCodec(
152  Language::factory( 'en' ),
153  new GenderCache(),
154  [ 'localtestiw' ]
155  ) );
156  }
157 
164  public function testSecureAndSplitValid( $text ) {
165  $this->secureAndSplitGlobals();
166  $this->assertInstanceOf( 'Title', Title::newFromText( $text ), "Valid: $text" );
167  }
168 
175  public function testSecureAndSplitInvalid( $text, $expectedErrorMessage ) {
176  $this->secureAndSplitGlobals();
177  try {
178  Title::newFromTextThrow( $text ); // should throw
179  $this->assertTrue( false, "Invalid: $text" );
180  } catch ( MalformedTitleException $ex ) {
181  $this->assertEquals( $expectedErrorMessage, $ex->getErrorMessage(), "Invalid: $text" );
182  }
183  }
184 
185  public static function provideConvertByteClassToUnicodeClass() {
186  return [
187  [
188  ' %!"$&\'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+',
189  ' %!"$&\'()*,\\-./0-9:;=?@A-Z\\\\\\^_`a-z~+\\u0080-\\uFFFF',
190  ],
191  [
192  'QWERTYf-\\xFF+',
193  'QWERTYf-\\x7F+\\u0080-\\uFFFF',
194  ],
195  [
196  'QWERTY\\x66-\\xFD+',
197  'QWERTYf-\\x7F+\\u0080-\\uFFFF',
198  ],
199  [
200  'QWERTYf-y+',
201  'QWERTYf-y+',
202  ],
203  [
204  'QWERTYf-\\x80+',
205  'QWERTYf-\\x7F+\\u0080-\\uFFFF',
206  ],
207  [
208  'QWERTY\\x66-\\x80+\\x23',
209  'QWERTYf-\\x7F+#\\u0080-\\uFFFF',
210  ],
211  [
212  'QWERTY\\x66-\\x80+\\xD3',
213  'QWERTYf-\\x7F+\\u0080-\\uFFFF',
214  ],
215  [
216  '\\\\\\x99',
217  '\\\\\\u0080-\\uFFFF',
218  ],
219  [
220  '-\\x99',
221  '\\-\\u0080-\\uFFFF',
222  ],
223  [
224  'QWERTY\\-\\x99',
225  'QWERTY\\-\\u0080-\\uFFFF',
226  ],
227  [
228  '\\\\x99',
229  '\\\\x99',
230  ],
231  [
232  'A-\\x9F',
233  'A-\\x7F\\u0080-\\uFFFF',
234  ],
235  [
236  '\\x66-\\x77QWERTY\\x88-\\x91FXZ',
237  'f-wQWERTYFXZ\\u0080-\\uFFFF',
238  ],
239  [
240  '\\x66-\\x99QWERTY\\xAA-\\xEEFXZ',
241  'f-\\x7FQWERTYFXZ\\u0080-\\uFFFF',
242  ],
243  ];
244  }
245 
250  public function testConvertByteClassToUnicodeClass( $byteClass, $unicodeClass ) {
251  $this->assertEquals( $unicodeClass, Title::convertByteClassToUnicodeClass( $byteClass ) );
252  }
253 
258  public function testFixSpecialNameRetainsParameter( $text, $expectedParam ) {
259  $title = Title::newFromText( $text );
260  $fixed = $title->fixSpecialName();
261  $stuff = explode( '/', $fixed->getDBkey(), 2 );
262  if ( count( $stuff ) == 2 ) {
263  $par = $stuff[1];
264  } else {
265  $par = null;
266  }
267  $this->assertEquals(
268  $expectedParam,
269  $par,
270  "Bug 31100 regression check: Title->fixSpecialName() should preserve parameter"
271  );
272  }
273 
275  return [
276  [ 'Special:Version', null ],
277  [ 'Special:Version/', '' ],
278  [ 'Special:Version/param', 'param' ],
279  ];
280  }
281 
293  public function testIsValidMoveOperation( $source, $target, $expected ) {
294  $this->setMwGlobals( 'wgContentHandlerUseDB', false );
296  $nt = Title::newFromText( $target );
297  $errors = $title->isValidMoveOperation( $nt, false );
298  if ( $expected === true ) {
299  $this->assertTrue( $errors );
300  } else {
301  $errors = $this->flattenErrorsArray( $errors );
302  foreach ( (array)$expected as $error ) {
303  $this->assertContains( $error, $errors );
304  }
305  }
306  }
307 
308  public static function provideTestIsValidMoveOperation() {
309  return [
310  // for Title::isValidMoveOperation
311  [ 'Some page', '', 'badtitletext' ],
312  [ 'Test', 'Test', 'selfmove' ],
313  [ 'Special:FooBar', 'Test', 'immobile-source-namespace' ],
314  [ 'Test', 'Special:FooBar', 'immobile-target-namespace' ],
315  [ 'MediaWiki:Common.js', 'Help:Some wikitext page', 'bad-target-model' ],
316  [ 'Page', 'File:Test.jpg', 'nonfile-cannot-move-to-file' ],
317  // for Title::validateFileMoveOperation
318  [ 'File:Test.jpg', 'Page', 'imagenocrossnamespace' ],
319  ];
320  }
321 
333  public function testWgWhitelistReadRegexp( $whitelistRegexp, $source, $action, $expected ) {
334  // $wgWhitelistReadRegexp must be an array. Since the provided test cases
335  // usually have only one regex, it is more concise to write the lonely regex
336  // as a string. Thus we cast to an array() to honor $wgWhitelistReadRegexp
337  // type requisite.
338  if ( is_string( $whitelistRegexp ) ) {
339  $whitelistRegexp = [ $whitelistRegexp ];
340  }
341 
342  $this->setMwGlobals( [
343  // So User::isEveryoneAllowed( 'read' ) === false
344  'wgGroupPermissions' => [ '*' => [ 'read' => false ] ],
345  'wgWhitelistRead' => [ 'some random non sense title' ],
346  'wgWhitelistReadRegexp' => $whitelistRegexp,
347  ] );
348 
350 
351  // New anonymous user with no rights
352  $user = new User;
353  $user->mRights = [];
354  $errors = $title->userCan( $action, $user );
355 
356  if ( is_bool( $expected ) ) {
357  # Forge the assertion message depending on the assertion expectation
358  $allowableness = $expected
359  ? " should be allowed"
360  : " should NOT be allowed";
361  $this->assertEquals(
362  $expected,
363  $errors,
364  "User action '$action' on [[$source]] $allowableness."
365  );
366  } else {
367  $errors = $this->flattenErrorsArray( $errors );
368  foreach ( (array)$expected as $error ) {
369  $this->assertContains( $error, $errors );
370  }
371  }
372  }
373 
377  public function dataWgWhitelistReadRegexp() {
378  $ALLOWED = true;
379  $DISALLOWED = false;
380 
381  return [
382  // Everything, if this doesn't work, we're really in trouble
383  [ '/.*/', 'Main_Page', 'read', $ALLOWED ],
384  [ '/.*/', 'Main_Page', 'edit', $DISALLOWED ],
385 
386  // We validate against the title name, not the db key
387  [ '/^Main_Page$/', 'Main_Page', 'read', $DISALLOWED ],
388  // Main page
389  [ '/^Main/', 'Main_Page', 'read', $ALLOWED ],
390  [ '/^Main.*/', 'Main_Page', 'read', $ALLOWED ],
391  // With spaces
392  [ '/Mic\sCheck/', 'Mic Check', 'read', $ALLOWED ],
393  // Unicode multibyte
394  // ...without unicode modifier
395  [ '/Unicode Test . Yes/', 'Unicode Test Ñ Yes', 'read', $DISALLOWED ],
396  // ...with unicode modifier
397  [ '/Unicode Test . Yes/u', 'Unicode Test Ñ Yes', 'read', $ALLOWED ],
398  // Case insensitive
399  [ '/MiC ChEcK/', 'mic check', 'read', $DISALLOWED ],
400  [ '/MiC ChEcK/i', 'mic check', 'read', $ALLOWED ],
401 
402  // From DefaultSettings.php:
403  [ "@^UsEr.*@i", 'User is banned', 'read', $ALLOWED ],
404  [ "@^UsEr.*@i", 'User:John Doe', 'read', $ALLOWED ],
405 
406  // With namespaces:
407  [ '/^Special:NewPages$/', 'Special:NewPages', 'read', $ALLOWED ],
408  [ null, 'Special:Newpages', 'read', $DISALLOWED ],
409 
410  ];
411  }
412 
413  public function flattenErrorsArray( $errors ) {
414  $result = [];
415  foreach ( $errors as $error ) {
416  $result[] = $error[0];
417  }
418 
419  return $result;
420  }
421 
426  public function testGetPageViewLanguage( $expected, $titleText, $contLang,
427  $lang, $variant, $msg = ''
428  ) {
429  // Setup environnement for this test
430  $this->setMwGlobals( [
431  'wgDefaultLanguageVariant' => $variant,
432  'wgAllowUserJs' => true,
433  ] );
434  $this->setUserLang( $lang );
435  $this->setContentLang( $contLang );
436 
437  $title = Title::newFromText( $titleText );
438  $this->assertInstanceOf( 'Title', $title,
439  "Test must be passed a valid title text, you gave '$titleText'"
440  );
441  $this->assertEquals( $expected,
442  $title->getPageViewLanguage()->getCode(),
443  $msg
444  );
445  }
446 
447  public static function provideGetPageViewLanguage() {
448  # Format:
449  # - expected
450  # - Title name
451  # - wgContLang (expected in most case)
452  # - wgLang (on some specific pages)
453  # - wgDefaultLanguageVariant
454  # - Optional message
455  return [
456  [ 'fr', 'Help:I_need_somebody', 'fr', 'fr', false ],
457  [ 'es', 'Help:I_need_somebody', 'es', 'zh-tw', false ],
458  [ 'zh', 'Help:I_need_somebody', 'zh', 'zh-tw', false ],
459 
460  [ 'es', 'Help:I_need_somebody', 'es', 'zh-tw', 'zh-cn' ],
461  [ 'es', 'MediaWiki:About', 'es', 'zh-tw', 'zh-cn' ],
462  [ 'es', 'MediaWiki:About/', 'es', 'zh-tw', 'zh-cn' ],
463  [ 'de', 'MediaWiki:About/de', 'es', 'zh-tw', 'zh-cn' ],
464  [ 'en', 'MediaWiki:Common.js', 'es', 'zh-tw', 'zh-cn' ],
465  [ 'en', 'MediaWiki:Common.css', 'es', 'zh-tw', 'zh-cn' ],
466  [ 'en', 'User:JohnDoe/Common.js', 'es', 'zh-tw', 'zh-cn' ],
467  [ 'en', 'User:JohnDoe/Monobook.css', 'es', 'zh-tw', 'zh-cn' ],
468 
469  [ 'zh-cn', 'Help:I_need_somebody', 'zh', 'zh-tw', 'zh-cn' ],
470  [ 'zh', 'MediaWiki:About', 'zh', 'zh-tw', 'zh-cn' ],
471  [ 'zh', 'MediaWiki:About/', 'zh', 'zh-tw', 'zh-cn' ],
472  [ 'de', 'MediaWiki:About/de', 'zh', 'zh-tw', 'zh-cn' ],
473  [ 'zh-cn', 'MediaWiki:About/zh-cn', 'zh', 'zh-tw', 'zh-cn' ],
474  [ 'zh-tw', 'MediaWiki:About/zh-tw', 'zh', 'zh-tw', 'zh-cn' ],
475  [ 'en', 'MediaWiki:Common.js', 'zh', 'zh-tw', 'zh-cn' ],
476  [ 'en', 'MediaWiki:Common.css', 'zh', 'zh-tw', 'zh-cn' ],
477  [ 'en', 'User:JohnDoe/Common.js', 'zh', 'zh-tw', 'zh-cn' ],
478  [ 'en', 'User:JohnDoe/Monobook.css', 'zh', 'zh-tw', 'zh-cn' ],
479 
480  [ 'zh-tw', 'Special:NewPages', 'es', 'zh-tw', 'zh-cn' ],
481  [ 'zh-tw', 'Special:NewPages', 'zh', 'zh-tw', 'zh-cn' ],
482 
483  ];
484  }
485 
490  public function testGetBaseText( $title, $expected, $msg = '' ) {
492  $this->assertEquals( $expected,
493  $title->getBaseText(),
494  $msg
495  );
496  }
497 
498  public static function provideBaseTitleCases() {
499  return [
500  # Title, expected base, optional message
501  [ 'User:John_Doe/subOne/subTwo', 'John Doe/subOne' ],
502  [ 'User:Foo/Bar/Baz', 'Foo/Bar' ],
503  ];
504  }
505 
510  public function testGetRootText( $title, $expected, $msg = '' ) {
512  $this->assertEquals( $expected,
513  $title->getRootText(),
514  $msg
515  );
516  }
517 
518  public static function provideRootTitleCases() {
519  return [
520  # Title, expected base, optional message
521  [ 'User:John_Doe/subOne/subTwo', 'John Doe' ],
522  [ 'User:Foo/Bar/Baz', 'Foo' ],
523  ];
524  }
525 
531  public function testGetSubpageText( $title, $expected, $msg = '' ) {
533  $this->assertEquals( $expected,
534  $title->getSubpageText(),
535  $msg
536  );
537  }
538 
539  public static function provideSubpageTitleCases() {
540  return [
541  # Title, expected base, optional message
542  [ 'User:John_Doe/subOne/subTwo', 'subTwo' ],
543  [ 'User:John_Doe/subOne', 'subOne' ],
544  ];
545  }
546 
547  public static function provideNewFromTitleValue() {
548  return [
549  [ new TitleValue( NS_MAIN, 'Foo' ) ],
550  [ new TitleValue( NS_MAIN, 'Foo', 'bar' ) ],
551  [ new TitleValue( NS_USER, 'Hansi_Maier' ) ],
552  ];
553  }
554 
559  $title = Title::newFromTitleValue( $value );
560 
561  $dbkey = str_replace( ' ', '_', $value->getText() );
562  $this->assertEquals( $dbkey, $title->getDBkey() );
563  $this->assertEquals( $value->getNamespace(), $title->getNamespace() );
564  $this->assertEquals( $value->getFragment(), $title->getFragment() );
565  }
566 
567  public static function provideGetTitleValue() {
568  return [
569  [ 'Foo' ],
570  [ 'Foo#bar' ],
571  [ 'User:Hansi_Maier' ],
572  ];
573  }
574 
578  public function testGetTitleValue( $text ) {
579  $title = Title::newFromText( $text );
580  $value = $title->getTitleValue();
581 
582  $dbkey = str_replace( ' ', '_', $value->getText() );
583  $this->assertEquals( $title->getDBkey(), $dbkey );
584  $this->assertEquals( $title->getNamespace(), $value->getNamespace() );
585  $this->assertEquals( $title->getFragment(), $value->getFragment() );
586  }
587 
588  public static function provideGetFragment() {
589  return [
590  [ 'Foo', '' ],
591  [ 'Foo#bar', 'bar' ],
592  [ 'Foo#bär', 'bär' ],
593 
594  // Inner whitespace is normalized
595  [ 'Foo#bar_bar', 'bar bar' ],
596  [ 'Foo#bar bar', 'bar bar' ],
597  [ 'Foo#bar bar', 'bar bar' ],
598 
599  // Leading whitespace is kept, trailing whitespace is trimmed.
600  // XXX: Is this really want we want?
601  [ 'Foo#_bar_bar_', ' bar bar' ],
602  [ 'Foo# bar bar ', ' bar bar' ],
603  ];
604  }
605 
612  public function testGetFragment( $full, $fragment ) {
613  $title = Title::newFromText( $full );
614  $this->assertEquals( $fragment, $title->getFragment() );
615  }
616 
623  public function testIsAlwaysKnown( $page, $isKnown ) {
625  $this->assertEquals( $isKnown, $title->isAlwaysKnown() );
626  }
627 
628  public static function provideIsAlwaysKnown() {
629  return [
630  [ 'Some nonexistent page', false ],
631  [ 'UTPage', false ],
632  [ '#test', true ],
633  [ 'Special:BlankPage', true ],
634  [ 'Special:SomeNonexistentSpecialPage', false ],
635  [ 'MediaWiki:Parentheses', true ],
636  [ 'MediaWiki:Some nonexistent message', false ],
637  ];
638  }
639 
643  public function testIsAlwaysKnownOnInterwiki() {
644  $title = Title::makeTitle( NS_MAIN, 'Interwiki link', '', 'externalwiki' );
645  $this->assertTrue( $title->isAlwaysKnown() );
646  }
647 
651  public function testExists() {
652  $title = Title::makeTitle( NS_PROJECT, 'New page' );
653  $linkCache = LinkCache::singleton();
654 
655  $article = new Article( $title );
656  $page = $article->getPage();
657  $page->doEditContent( new WikitextContent( 'Some [[link]]' ), 'summary' );
658 
659  // Tell Title it doesn't know whether it exists
660  $title->mArticleID = -1;
661 
662  // Tell the link cache it doesn't exists when it really does
663  $linkCache->clearLink( $title );
664  $linkCache->addBadLinkObj( $title );
665 
666  $this->assertEquals(
667  false,
668  $title->exists(),
669  'exists() should rely on link cache unless GAID_FOR_UPDATE is used'
670  );
671  $this->assertEquals(
672  true,
673  $title->exists( Title::GAID_FOR_UPDATE ),
674  'exists() should re-query database when GAID_FOR_UPDATE is used'
675  );
676  }
677 
678  public function provideCreateFragmentTitle() {
679  return [
680  [ Title::makeTitle( NS_MAIN, 'Test' ), 'foo' ],
681  [ Title::makeTitle( NS_TALK, 'Test', 'foo' ), '' ],
682  [ Title::makeTitle( NS_CATEGORY, 'Test', 'foo' ), 'bar' ],
683  [ Title::makeTitle( NS_MAIN, 'Test1', '', 'interwiki' ), 'baz' ]
684  ];
685  }
686 
691  public function testCreateFragmentTitle( Title $title, $fragment ) {
692  $this->mergeMwGlobalArrayValue( 'wgHooks', [
693  'InterwikiLoadPrefix' => [
694  function ( $prefix, &$iwdata ) {
695  if ( $prefix === 'interwiki' ) {
696  $iwdata = [
697  'iw_url' => 'http://example.com/',
698  'iw_local' => 0,
699  'iw_trans' => 0,
700  ];
701  return false;
702  }
703  },
704  ],
705  ] );
706 
707  $fragmentTitle = $title->createFragmentTarget( $fragment );
708 
709  $this->assertEquals( $title->getNamespace(), $fragmentTitle->getNamespace() );
710  $this->assertEquals( $title->getText(), $fragmentTitle->getText() );
711  $this->assertEquals( $title->getInterwiki(), $fragmentTitle->getInterwiki() );
712  $this->assertEquals( $fragment, $fragmentTitle->getFragment() );
713  }
714 
715  public function provideGetPrefixedText() {
716  return [
717  // ns = 0
718  [
719  Title::makeTitle( NS_MAIN, 'Foobar' ),
720  'Foobar'
721  ],
722  // ns = 2
723  [
724  Title::makeTitle( NS_USER, 'Foobar' ),
725  'User:Foobar'
726  ],
727  // fragment not included
728  [
729  Title::makeTitle( NS_MAIN, 'Foobar', 'fragment' ),
730  'Foobar'
731  ],
732  // ns = -2
733  [
734  Title::makeTitle( NS_MEDIA, 'Foobar' ),
735  'Media:Foobar'
736  ],
737  // non-existent namespace
738  [
739  Title::makeTitle( 100000, 'Foobar' ),
740  ':Foobar'
741  ],
742  ];
743  }
744 
749  public function testGetPrefixedText( Title $title, $expected ) {
750  $this->assertEquals( $expected, $title->getPrefixedText() );
751  }
752 }
getText()
Returns the title in text form, without namespace prefix or fragment.
Definition: TitleValue.php:142
mergeMwGlobalArrayValue($name, $values)
Merges the given values into a MW global array variable.
A codec for MediaWiki page titles.
testIsAlwaysKnownOnInterwiki()
Title::isAlwaysKnown.
Definition: TitleTest.php:643
the array() calling protocol came about after MediaWiki 1.4rc1.
static provideGetPageViewLanguage()
Definition: TitleTest.php:447
MalformedTitleException is thrown when a TitleParser is unable to parse a title string.
static provideValidSecureAndSplit()
Definition: TitleTest.php:42
const NS_MAIN
Definition: Defines.php:56
getText()
Get the text form (spaces not underscores) of the main part.
Definition: Title.php:880
processing should stop and the error should be shown to the user * false
Definition: hooks.txt:189
static provideSpecialNamesWithAndWithoutParameter()
Definition: TitleTest.php:274
static provideGetFragment()
Definition: TitleTest.php:588
if(!isset($args[0])) $lang
testGetTitleValue($text)
provideGetTitleValue
Definition: TitleTest.php:578
Class for viewing MediaWiki article and history.
Definition: Article.php:34
Represents a page (or page fragment) title within MediaWiki.
Definition: TitleValue.php:36
Using a hook running we can avoid having all this option specific stuff in our mainline code Using the function array $article
Definition: hooks.txt:78
$source
$value
static provideConvertByteClassToUnicodeClass()
Definition: TitleTest.php:185
testGetRootText($title, $expected, $msg= '')
provideRootTitleCases Title::getRootText
Definition: TitleTest.php:510
getPrefixedText()
Get the prefixed title with spaces.
Definition: Title.php:1455
static newFromText($text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:262
secureAndSplitGlobals()
Definition: TitleTest.php:133
static provideRootTitleCases()
Definition: TitleTest.php:518
static provideSubpageTitleCases()
Definition: TitleTest.php:539
static provideNewFromTitleValue()
Definition: TitleTest.php:547
static provideBaseTitleCases()
Definition: TitleTest.php:498
testFixSpecialNameRetainsParameter($text, $expectedParam)
provideSpecialNamesWithAndWithoutParameter Title::fixSpecialName
Definition: TitleTest.php:258
setService($name, $object)
Sets a service, maintaining a stashed version of the previous service to be restored in tearDown...
static provideTestIsValidMoveOperation()
Definition: TitleTest.php:308
provideGetPrefixedText()
Definition: TitleTest.php:715
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 '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. 'LanguageGetMagic':DEPRECATED!Use $magicWords in a file listed in $wgExtensionMessagesFiles instead.Use this to define synonyms of magic words depending of the language &$magicExtensions:associative array of magic words synonyms $lang:language code(string) 'LanguageGetNamespaces':Provide custom ordering for namespaces or remove namespaces.Do not use this hook to add namespaces.Use CanonicalNamespaces for that.&$namespaces:Array of namespaces indexed by their numbers 'LanguageGetSpecialPageAliases':DEPRECATED!Use $specialPageAliases in a file listed in $wgExtensionMessagesFiles instead.Use to define aliases of special pages names depending of the language &$specialPageAliases:associative array of magic words synonyms $lang:language code(string) 'LanguageGetTranslatedLanguageNames':Provide translated language names.&$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.&$links:Associative array mapping language codes to prefixed links of the form"language:title".&$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!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) $result
Definition: hooks.txt:1934
testGetFragment($full, $fragment)
provideGetFragment
Definition: TitleTest.php:612
testExists()
Title::exists.
Definition: TitleTest.php:651
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return true
Definition: hooks.txt:1936
createFragmentTarget($fragment)
Creates a new Title for a different fragment of the same page.
Definition: Title.php:1408
Database Title.
Definition: TitleTest.php:7
const NS_PROJECT
Definition: Defines.php:60
static singleton()
Get an instance of this class.
Definition: LinkCache.php:64
testGetBaseText($title, $expected, $msg= '')
provideBaseTitleCases Title::getBaseText
Definition: TitleTest.php:490
const NS_MEDIA
Definition: Defines.php:44
static newFromDBkey($key)
Create a new Title from a prefixed DB key.
Definition: Title.php:206
testConvertByteClassToUnicodeClass($byteClass, $unicodeClass)
provideConvertByteClassToUnicodeClass Title::convertByteClassToUnicodeClass
Definition: TitleTest.php:250
testGetSubpageText($title, $expected, $msg= '')
Definition: TitleTest.php:531
const GAID_FOR_UPDATE
Used to be GAID_FOR_UPDATE define.
Definition: Title.php:51
const NS_CATEGORY
Definition: Defines.php:70
testSecureAndSplitInvalid($text, $expectedErrorMessage)
See also mediawiki.Title.test.js Title::secureAndSplit provideInvalidSecureAndSplit.
Definition: TitleTest.php:175
dataWgWhitelistReadRegexp()
Provides test parameter values for testWgWhitelistReadRegexp()
Definition: TitleTest.php:377
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:953
testIsValidMoveOperation($source, $target, $expected)
Auth-less test of Title::isValidMoveOperation.
Definition: TitleTest.php:293
getNamespace()
Get the namespace index, i.e.
Definition: Title.php:921
provideCreateFragmentTitle()
Definition: TitleTest.php:678
testLegalChars()
Title::legalChars.
Definition: TitleTest.php:23
Content object for wiki text pages.
getInterwiki()
Get the interwiki prefix.
Definition: Title.php:808
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
Definition: distributors.txt:9
static provideInvalidSecureAndSplit()
Definition: TitleTest.php:79
please add to it if you re going to add events to the MediaWiki code where normally authentication against an external auth plugin would be creating a local account $user
Definition: hooks.txt:242
static newFromTitleValue(TitleValue $titleValue)
Create a new Title from a TitleValue.
Definition: Title.php:225
static provideIsAlwaysKnown()
Definition: TitleTest.php:628
testGetPrefixedText(Title $title, $expected)
Title::getPrefixedText provideGetPrefixedText.
Definition: TitleTest.php:749
testCreateFragmentTitle(Title $title, $fragment)
Title::createFragmentTarget provideCreateFragmentTitle.
Definition: TitleTest.php:691
static newFromTextThrow($text, $defaultNamespace=NS_MAIN)
Like Title::newFromText(), but throws MalformedTitleException when the title is invalid, rather than returning null.
Definition: Title.php:292
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 $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:35
static convertByteClassToUnicodeClass($byteClass)
Utility method for converting a character sequence from bytes to Unicode.
Definition: Title.php:621
flattenErrorsArray($errors)
Definition: TitleTest.php:413
testWgWhitelistReadRegexp($whitelistRegexp, $source, $action, $expected)
Auth-less test of Title::userCan.
Definition: TitleTest.php:333
static provideGetTitleValue()
Definition: TitleTest.php:567
testIsAlwaysKnown($page, $isKnown)
Title::isAlwaysKnown provideIsAlwaysKnown.
Definition: TitleTest.php:623
static legalChars()
Get a regex character class describing the legal characters in a link.
Definition: Title.php:593
const NS_TALK
Definition: Defines.php:57
static factory($code)
Get a cached or new language object for a given language code.
Definition: Language.php:181
setMwGlobals($pairs, $value=null)
testGetPageViewLanguage($expected, $titleText, $contLang, $lang, $variant, $msg= '')
provideGetPageViewLanguage Title::getPageViewLanguage
Definition: TitleTest.php:426
static makeTitle($ns, $title, $fragment= '', $interwiki= '')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:511
do that in ParserLimitReportFormat instead use this to modify the parameters of the image and a DIV can begin in one section and end in another Make sure your code can handle that case gracefully See the EditSectionClearerLink extension for an example zero but section is usually empty its values are the globals values before the output is cached $page
Definition: hooks.txt:2491
testNewFromTitleValue(TitleValue $value)
provideNewFromTitleValue
Definition: TitleTest.php:558
testSecureAndSplitValid($text)
See also mediawiki.Title.test.js Title::secureAndSplit provideValidSecureAndSplit.
Definition: TitleTest.php:164