MediaWiki  REL1_31
ImageListPager.php
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1 <?php
28 
29 class ImageListPager extends TablePager {
30 
31  protected $mFieldNames = null;
32 
33  // Subclasses should override buildQueryConds instead of using $mQueryConds variable.
34  protected $mQueryConds = [];
35 
36  protected $mUserName = null;
37 
43  protected $mUser = null;
44 
45  protected $mSearch = '';
46 
47  protected $mIncluding = false;
48 
49  protected $mShowAll = false;
50 
51  protected $mTableName = 'image';
52 
53  function __construct( IContextSource $context, $userName = null, $search = '',
54  $including = false, $showAll = false
55  ) {
56  $this->setContext( $context );
57  $this->mIncluding = $including;
58  $this->mShowAll = $showAll;
59 
60  if ( $userName !== null && $userName !== '' ) {
61  $nt = Title::makeTitleSafe( NS_USER, $userName );
62  if ( is_null( $nt ) ) {
63  $this->outputUserDoesNotExist( $userName );
64  } else {
65  $this->mUserName = $nt->getText();
66  $user = User::newFromName( $this->mUserName, false );
67  if ( $user ) {
68  $this->mUser = $user;
69  }
70  if ( !$user || ( $user->isAnon() && !User::isIP( $user->getName() ) ) ) {
71  $this->outputUserDoesNotExist( $userName );
72  }
73  }
74  }
75 
76  if ( $search !== '' && !$this->getConfig()->get( 'MiserMode' ) ) {
77  $this->mSearch = $search;
78  $nt = Title::newFromText( $this->mSearch );
79 
80  if ( $nt ) {
81  $dbr = wfGetDB( DB_REPLICA );
82  $this->mQueryConds[] = 'LOWER(img_name)' .
83  $dbr->buildLike( $dbr->anyString(),
84  strtolower( $nt->getDBkey() ), $dbr->anyString() );
85  }
86  }
87 
88  if ( !$including ) {
89  if ( $this->getRequest()->getText( 'sort', 'img_date' ) == 'img_date' ) {
90  $this->mDefaultDirection = IndexPager::DIR_DESCENDING;
91  } else {
92  $this->mDefaultDirection = IndexPager::DIR_ASCENDING;
93  }
94  } else {
95  $this->mDefaultDirection = IndexPager::DIR_DESCENDING;
96  }
97 
98  parent::__construct( $context );
99  }
100 
106  function getRelevantUser() {
107  return $this->mUser;
108  }
109 
115  protected function outputUserDoesNotExist( $userName ) {
116  $this->getOutput()->wrapWikiMsg(
117  "<div class=\"mw-userpage-userdoesnotexist error\">\n$1\n</div>",
118  [
119  'listfiles-userdoesnotexist',
120  wfEscapeWikiText( $userName ),
121  ]
122  );
123  }
124 
132  protected function buildQueryConds( $table ) {
133  $prefix = $table === 'image' ? 'img' : 'oi';
134  $conds = [];
135 
136  if ( !is_null( $this->mUserName ) ) {
137  // getQueryInfoReal() should have handled the tables and joins.
138  $dbr = wfGetDB( DB_REPLICA );
139  $actorWhere = ActorMigration::newMigration()->getWhere(
140  $dbr,
141  $prefix . '_user',
142  User::newFromName( $this->mUserName, false )
143  );
144  $conds[] = $actorWhere['conds'];
145  }
146 
147  if ( $this->mSearch !== '' ) {
148  $nt = Title::newFromText( $this->mSearch );
149  if ( $nt ) {
150  $dbr = wfGetDB( DB_REPLICA );
151  $conds[] = 'LOWER(' . $prefix . '_name)' .
152  $dbr->buildLike( $dbr->anyString(),
153  strtolower( $nt->getDBkey() ), $dbr->anyString() );
154  }
155  }
156 
157  if ( $table === 'oldimage' ) {
158  // Don't want to deal with revdel.
159  // Future fixme: Show partial information as appropriate.
160  // Would have to be careful about filtering by username when username is deleted.
161  $conds['oi_deleted'] = 0;
162  }
163 
164  // Add mQueryConds in case anyone was subclassing and using the old variable.
165  return $conds + $this->mQueryConds;
166  }
167 
171  function getFieldNames() {
172  if ( !$this->mFieldNames ) {
173  $this->mFieldNames = [
174  'img_timestamp' => $this->msg( 'listfiles_date' )->text(),
175  'img_name' => $this->msg( 'listfiles_name' )->text(),
176  'thumb' => $this->msg( 'listfiles_thumb' )->text(),
177  'img_size' => $this->msg( 'listfiles_size' )->text(),
178  ];
179  if ( is_null( $this->mUserName ) ) {
180  // Do not show username if filtering by username
181  $this->mFieldNames['img_user_text'] = $this->msg( 'listfiles_user' )->text();
182  }
183  // img_description down here, in order so that its still after the username field.
184  $this->mFieldNames['img_description'] = $this->msg( 'listfiles_description' )->text();
185 
186  if ( !$this->getConfig()->get( 'MiserMode' ) && !$this->mShowAll ) {
187  $this->mFieldNames['count'] = $this->msg( 'listfiles_count' )->text();
188  }
189  if ( $this->mShowAll ) {
190  $this->mFieldNames['top'] = $this->msg( 'listfiles-latestversion' )->text();
191  }
192  }
193 
194  return $this->mFieldNames;
195  }
196 
197  function isFieldSortable( $field ) {
198  if ( $this->mIncluding ) {
199  return false;
200  }
201  $sortable = [ 'img_timestamp', 'img_name', 'img_size' ];
202  /* For reference, the indicies we can use for sorting are:
203  * On the image table: img_user_timestamp/img_usertext_timestamp/img_actor_timestamp,
204  * img_size, img_timestamp
205  * On oldimage: oi_usertext_timestamp/oi_actor_timestamp, oi_name_timestamp
206  *
207  * In particular that means we cannot sort by timestamp when not filtering
208  * by user and including old images in the results. Which is sad.
209  */
210  if ( $this->getConfig()->get( 'MiserMode' ) && !is_null( $this->mUserName ) ) {
211  // If we're sorting by user, the index only supports sorting by time.
212  if ( $field === 'img_timestamp' ) {
213  return true;
214  } else {
215  return false;
216  }
217  } elseif ( $this->getConfig()->get( 'MiserMode' )
218  && $this->mShowAll /* && mUserName === null */
219  ) {
220  // no oi_timestamp index, so only alphabetical sorting in this case.
221  if ( $field === 'img_name' ) {
222  return true;
223  } else {
224  return false;
225  }
226  }
227 
228  return in_array( $field, $sortable );
229  }
230 
231  function getQueryInfo() {
232  // Hacky Hacky Hacky - I want to get query info
233  // for two different tables, without reimplementing
234  // the pager class.
235  $qi = $this->getQueryInfoReal( $this->mTableName );
236 
237  return $qi;
238  }
239 
250  protected function getQueryInfoReal( $table ) {
251  $prefix = $table === 'oldimage' ? 'oi' : 'img';
252 
253  $tables = [ $table ];
254  $fields = $this->getFieldNames();
255  unset( $fields['img_description'] );
256  unset( $fields['img_user_text'] );
257  $fields = array_keys( $fields );
258 
259  if ( $table === 'oldimage' ) {
260  foreach ( $fields as $id => &$field ) {
261  if ( substr( $field, 0, 4 ) !== 'img_' ) {
262  continue;
263  }
264  $field = $prefix . substr( $field, 3 ) . ' AS ' . $field;
265  }
266  $fields[array_search( 'top', $fields )] = "'no' AS top";
267  } else {
268  if ( $this->mShowAll ) {
269  $fields[array_search( 'top', $fields )] = "'yes' AS top";
270  }
271  }
272  $fields[array_search( 'thumb', $fields )] = $prefix . '_name AS thumb';
273 
274  $options = $join_conds = [];
275 
276  # Description field
277  $commentQuery = CommentStore::getStore()->getJoin( $prefix . '_description' );
278  $tables += $commentQuery['tables'];
279  $fields += $commentQuery['fields'];
280  $join_conds += $commentQuery['joins'];
281  $fields['description_field'] = "'{$prefix}_description'";
282 
283  # User fields
284  $actorQuery = ActorMigration::newMigration()->getJoin( $prefix . '_user' );
285  $tables += $actorQuery['tables'];
286  $join_conds += $actorQuery['joins'];
287  $fields['img_user'] = $actorQuery['fields'][$prefix . '_user'];
288  $fields['img_user_text'] = $actorQuery['fields'][$prefix . '_user_text'];
289  $fields['img_actor'] = $actorQuery['fields'][$prefix . '_actor'];
290 
291  # Depends on $wgMiserMode
292  # Will also not happen if mShowAll is true.
293  if ( isset( $this->mFieldNames['count'] ) ) {
294  $tables[] = 'oldimage';
295 
296  # Need to rewrite this one
297  foreach ( $fields as &$field ) {
298  if ( $field == 'count' ) {
299  $field = 'COUNT(oi_archive_name) AS count';
300  }
301  }
302  unset( $field );
303 
304  $columnlist = preg_grep( '/^img/', array_keys( $this->getFieldNames() ) );
305  $options = [ 'GROUP BY' => array_merge( [ $fields['img_user'] ], $columnlist ) ];
306  $join_conds['oldimage'] = [ 'LEFT JOIN', 'oi_name = img_name' ];
307  }
308 
309  return [
310  'tables' => $tables,
311  'fields' => $fields,
312  'conds' => $this->buildQueryConds( $table ),
313  'options' => $options,
314  'join_conds' => $join_conds
315  ];
316  }
317 
330  function reallyDoQuery( $offset, $limit, $asc ) {
331  $prevTableName = $this->mTableName;
332  $this->mTableName = 'image';
333  list( $tables, $fields, $conds, $fname, $options, $join_conds ) =
334  $this->buildQueryInfo( $offset, $limit, $asc );
335  $imageRes = $this->mDb->select( $tables, $fields, $conds, $fname, $options, $join_conds );
336  $this->mTableName = $prevTableName;
337 
338  if ( !$this->mShowAll ) {
339  return $imageRes;
340  }
341 
342  $this->mTableName = 'oldimage';
343 
344  # Hacky...
345  $oldIndex = $this->mIndexField;
346  if ( substr( $this->mIndexField, 0, 4 ) !== 'img_' ) {
347  throw new MWException( "Expected to be sorting on an image table field" );
348  }
349  $this->mIndexField = 'oi_' . substr( $this->mIndexField, 4 );
350 
351  list( $tables, $fields, $conds, $fname, $options, $join_conds ) =
352  $this->buildQueryInfo( $offset, $limit, $asc );
353  $oldimageRes = $this->mDb->select( $tables, $fields, $conds, $fname, $options, $join_conds );
354 
355  $this->mTableName = $prevTableName;
356  $this->mIndexField = $oldIndex;
357 
358  return $this->combineResult( $imageRes, $oldimageRes, $limit, $asc );
359  }
360 
372  protected function combineResult( $res1, $res2, $limit, $ascending ) {
373  $res1->rewind();
374  $res2->rewind();
375  $topRes1 = $res1->next();
376  $topRes2 = $res2->next();
377  $resultArray = [];
378  for ( $i = 0; $i < $limit && $topRes1 && $topRes2; $i++ ) {
379  if ( strcmp( $topRes1->{$this->mIndexField}, $topRes2->{$this->mIndexField} ) > 0 ) {
380  if ( !$ascending ) {
381  $resultArray[] = $topRes1;
382  $topRes1 = $res1->next();
383  } else {
384  $resultArray[] = $topRes2;
385  $topRes2 = $res2->next();
386  }
387  } else {
388  if ( !$ascending ) {
389  $resultArray[] = $topRes2;
390  $topRes2 = $res2->next();
391  } else {
392  $resultArray[] = $topRes1;
393  $topRes1 = $res1->next();
394  }
395  }
396  }
397 
398  for ( ; $i < $limit && $topRes1; $i++ ) {
399  $resultArray[] = $topRes1;
400  $topRes1 = $res1->next();
401  }
402 
403  for ( ; $i < $limit && $topRes2; $i++ ) {
404  $resultArray[] = $topRes2;
405  $topRes2 = $res2->next();
406  }
407 
408  return new FakeResultWrapper( $resultArray );
409  }
410 
411  function getDefaultSort() {
412  if ( $this->mShowAll && $this->getConfig()->get( 'MiserMode' ) && is_null( $this->mUserName ) ) {
413  // Unfortunately no index on oi_timestamp.
414  return 'img_name';
415  } else {
416  return 'img_timestamp';
417  }
418  }
419 
420  function doBatchLookups() {
421  $userIds = [];
422  $this->mResult->seek( 0 );
423  foreach ( $this->mResult as $row ) {
424  $userIds[] = $row->img_user;
425  }
426  # Do a link batch query for names and userpages
427  UserCache::singleton()->doQuery( $userIds, [ 'userpage' ], __METHOD__ );
428  }
429 
444  function formatValue( $field, $value ) {
445  $linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
446  switch ( $field ) {
447  case 'thumb':
448  $opt = [ 'time' => wfTimestamp( TS_MW, $this->mCurrentRow->img_timestamp ) ];
449  $file = RepoGroup::singleton()->getLocalRepo()->findFile( $value, $opt );
450  // If statement for paranoia
451  if ( $file ) {
452  $thumb = $file->transform( [ 'width' => 180, 'height' => 360 ] );
453  if ( $thumb ) {
454  return $thumb->toHtml( [ 'desc-link' => true ] );
455  } else {
456  return wfMessage( 'thumbnail_error', '' )->escaped();
457  }
458  } else {
459  return htmlspecialchars( $value );
460  }
461  case 'img_timestamp':
462  // We may want to make this a link to the "old" version when displaying old files
463  return htmlspecialchars( $this->getLanguage()->userTimeAndDate( $value, $this->getUser() ) );
464  case 'img_name':
465  static $imgfile = null;
466  if ( $imgfile === null ) {
467  $imgfile = $this->msg( 'imgfile' )->text();
468  }
469 
470  // Weird files can maybe exist? T24227
471  $filePage = Title::makeTitleSafe( NS_FILE, $value );
472  if ( $filePage ) {
473  $link = $linkRenderer->makeKnownLink(
474  $filePage,
475  $filePage->getText()
476  );
477  $download = Xml::element( 'a',
478  [ 'href' => wfLocalFile( $filePage )->getUrl() ],
479  $imgfile
480  );
481  $download = $this->msg( 'parentheses' )->rawParams( $download )->escaped();
482 
483  // Add delete links if allowed
484  // From https://github.com/Wikia/app/pull/3859
485  if ( $filePage->userCan( 'delete', $this->getUser() ) ) {
486  $deleteMsg = $this->msg( 'listfiles-delete' )->text();
487 
488  $delete = $linkRenderer->makeKnownLink(
489  $filePage, $deleteMsg, [], [ 'action' => 'delete' ]
490  );
491  $delete = $this->msg( 'parentheses' )->rawParams( $delete )->escaped();
492 
493  return "$link $download $delete";
494  }
495 
496  return "$link $download";
497  } else {
498  return htmlspecialchars( $value );
499  }
500  case 'img_user_text':
501  if ( $this->mCurrentRow->img_user ) {
502  $name = User::whoIs( $this->mCurrentRow->img_user );
503  $link = $linkRenderer->makeLink(
505  $name
506  );
507  } else {
508  $link = htmlspecialchars( $value );
509  }
510 
511  return $link;
512  case 'img_size':
513  return htmlspecialchars( $this->getLanguage()->formatSize( $value ) );
514  case 'img_description':
515  $field = $this->mCurrentRow->description_field;
516  $value = CommentStore::getStore()->getComment( $field, $this->mCurrentRow )->text;
517  return Linker::formatComment( $value );
518  case 'count':
519  return $this->getLanguage()->formatNum( intval( $value ) + 1 );
520  case 'top':
521  // Messages: listfiles-latestversion-yes, listfiles-latestversion-no
522  return $this->msg( 'listfiles-latestversion-' . $value );
523  default:
524  throw new MWException( "Unknown field '$field'" );
525  }
526  }
527 
528  function getForm() {
529  $fields = [];
530  $fields['limit'] = [
531  'type' => 'select',
532  'name' => 'limit',
533  'label-message' => 'table_pager_limit_label',
534  'options' => $this->getLimitSelectList(),
535  'default' => $this->mLimit,
536  ];
537 
538  if ( !$this->getConfig()->get( 'MiserMode' ) ) {
539  $fields['ilsearch'] = [
540  'type' => 'text',
541  'name' => 'ilsearch',
542  'id' => 'mw-ilsearch',
543  'label-message' => 'listfiles_search_for',
544  'default' => $this->mSearch,
545  'size' => '40',
546  'maxlength' => '255',
547  ];
548  }
549 
550  $this->getOutput()->addModules( 'mediawiki.userSuggest' );
551  $fields['user'] = [
552  'type' => 'text',
553  'name' => 'user',
554  'id' => 'mw-listfiles-user',
555  'label-message' => 'username',
556  'default' => $this->mUserName,
557  'size' => '40',
558  'maxlength' => '255',
559  'cssclass' => 'mw-autocomplete-user', // used by mediawiki.userSuggest
560  ];
561 
562  $fields['ilshowall'] = [
563  'type' => 'check',
564  'name' => 'ilshowall',
565  'id' => 'mw-listfiles-show-all',
566  'label-message' => 'listfiles-show-all',
567  'default' => $this->mShowAll,
568  ];
569 
570  $query = $this->getRequest()->getQueryValues();
571  unset( $query['title'] );
572  unset( $query['limit'] );
573  unset( $query['ilsearch'] );
574  unset( $query['ilshowall'] );
575  unset( $query['user'] );
576 
577  $form = new HTMLForm( $fields, $this->getContext() );
578 
579  $form->setMethod( 'get' );
580  $form->setTitle( $this->getTitle() );
581  $form->setId( 'mw-listfiles-form' );
582  $form->setWrapperLegendMsg( 'listfiles' );
583  $form->setSubmitTextMsg( 'table_pager_limit_submit' );
584  $form->addHiddenFields( $query );
585 
586  $form->prepareForm();
587  $form->displayForm( '' );
588  }
589 
590  protected function getTableClass() {
591  return parent::getTableClass() . ' listfiles';
592  }
593 
594  protected function getNavClass() {
595  return parent::getNavClass() . ' listfiles_nav';
596  }
597 
598  protected function getSortHeaderClass() {
599  return parent::getSortHeaderClass() . ' listfiles_sort';
600  }
601 
602  function getPagingQueries() {
603  $queries = parent::getPagingQueries();
604  if ( !is_null( $this->mUserName ) ) {
605  # Append the username to the query string
606  foreach ( $queries as &$query ) {
607  if ( $query !== false ) {
608  $query['user'] = $this->mUserName;
609  }
610  }
611  }
612 
613  return $queries;
614  }
615 
616  function getDefaultQuery() {
617  $queries = parent::getDefaultQuery();
618  if ( !isset( $queries['user'] ) && !is_null( $this->mUserName ) ) {
619  $queries['user'] = $this->mUserName;
620  }
621 
622  return $queries;
623  }
624 
625  function getTitle() {
626  return SpecialPage::getTitleFor( 'Listfiles' );
627  }
628 }
$user
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 account $user
Definition: hooks.txt:247
ContextSource\$context
IContextSource $context
Definition: ContextSource.php:33
ContextSource\getConfig
getConfig()
Definition: ContextSource.php:63
Title\newFromText
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:273
RepoGroup\singleton
static singleton()
Get a RepoGroup instance.
Definition: RepoGroup.php:59
IndexPager\buildQueryInfo
buildQueryInfo( $offset, $limit, $descending)
Build variables to use by the database wrapper.
Definition: IndexPager.php:379
use
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
Definition: APACHE-LICENSE-2.0.txt:10
ImageListPager\$mSearch
$mSearch
Definition: ImageListPager.php:45
wfMessage
either a unescaped string or a HtmlArmor object after in associative array form externallinks including delete and has completed for all link tables whether this was an auto creation default is conds Array Extra conditions for the No matching items in log is displayed if loglist is empty msgKey Array If you want a nice box with a set this to the key of the message First element is the message additional optional elements are parameters for the key that are processed with wfMessage() -> params() ->parseAsBlock() - offset Set to overwrite offset parameter in $wgRequest set to '' to unset offset - wrap String Wrap the message in html(usually something like "&lt
ImageListPager\getSortHeaderClass
getSortHeaderClass()
Definition: ImageListPager.php:598
$opt
$opt
Definition: postprocess-phan.php:119
ContextSource\msg
msg( $key)
Get a Message object with context set Parameters are the same as wfMessage()
Definition: ContextSource.php:168
ImageListPager\getPagingQueries
getPagingQueries()
Get a URL query array for the prev, next, first and last links.
Definition: ImageListPager.php:602
wfTimestamp
wfTimestamp( $outputtype=TS_UNIX, $ts=0)
Get a timestamp string in one of various formats.
Definition: GlobalFunctions.php:1980
ImageListPager\getNavClass
getNavClass()
Definition: ImageListPager.php:594
ImageListPager\$mUser
User null $mUser
The relevant user.
Definition: ImageListPager.php:43
NS_FILE
const NS_FILE
Definition: Defines.php:80
User\newFromName
static newFromName( $name, $validate='valid')
Static factory method for creation from username.
Definition: User.php:591
SpecialPage\getTitleFor
static getTitleFor( $name, $subpage=false, $fragment='')
Get a localised Title object for a specified special page name If you don't need a full Title object,...
Definition: SpecialPage.php:82
ContextSource\getRequest
getRequest()
Definition: ContextSource.php:71
ImageListPager\doBatchLookups
doBatchLookups()
Called from getBody(), before getStartBody() is called and after doQuery() was called.
Definition: ImageListPager.php:420
$linkRenderer
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 an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned and may include noclasses after processing after in associative array form before processing starts Return false to skip default processing and return $ret $linkRenderer
Definition: hooks.txt:2056
Wikimedia\Rdbms\FakeResultWrapper
Overloads the relevant methods of the real ResultsWrapper so it doesn't go anywhere near an actual da...
Definition: FakeResultWrapper.php:11
getContext
getContext()
IndexPager\DIR_ASCENDING
const DIR_ASCENDING
Constants for the $mDefaultDirection field.
Definition: IndexPager.php:75
ActorMigration\newMigration
static newMigration()
Static constructor.
Definition: ActorMigration.php:89
php
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:37
$dbr
$dbr
Definition: testCompression.php:50
ImageListPager\getFieldNames
getFieldNames()
Definition: ImageListPager.php:171
MWException
MediaWiki exception.
Definition: MWException.php:26
ImageListPager\outputUserDoesNotExist
outputUserDoesNotExist( $userName)
Add a message to the output stating that the user doesn't exist.
Definition: ImageListPager.php:115
ImageListPager\getQueryInfo
getQueryInfo()
This function should be overridden to provide all parameters needed for the main paged query.
Definition: ImageListPager.php:231
Wikimedia\Rdbms\IResultWrapper
Result wrapper for grabbing data queried from an IDatabase object.
Definition: IResultWrapper.php:24
wfGetDB
wfGetDB( $db, $groups=[], $wiki=false)
Get a Database object.
Definition: GlobalFunctions.php:2812
ContextSource\getOutput
getOutput()
Definition: ContextSource.php:112
ImageListPager\$mShowAll
$mShowAll
Definition: ImageListPager.php:49
TablePager
Table-based display with a user-selectable sort order.
Definition: TablePager.php:28
ImageListPager\getTitle
getTitle()
Definition: ImageListPager.php:625
Xml\element
static element( $element, $attribs=null, $contents='', $allowShortTag=true)
Format an XML element with given attributes and, optionally, text content.
Definition: Xml.php:39
User\isIP
static isIP( $name)
Does the string match an anonymous IP address?
Definition: User.php:943
$link
usually copyright or history_copyright This message must be in HTML not wikitext & $link
Definition: hooks.txt:3021
ImageListPager\__construct
__construct(IContextSource $context, $userName=null, $search='', $including=false, $showAll=false)
Definition: ImageListPager.php:53
ImageListPager\$mTableName
$mTableName
Definition: ImageListPager.php:51
Title\makeTitle
static makeTitle( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:534
DB_REPLICA
const DB_REPLICA
Definition: defines.php:25
ImageListPager\combineResult
combineResult( $res1, $res2, $limit, $ascending)
Combine results from 2 tables.
Definition: ImageListPager.php:372
ContextSource\setContext
setContext(IContextSource $context)
Definition: ContextSource.php:55
list
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
$fname
if(defined( 'MW_SETUP_CALLBACK')) $fname
Customization point after all loading (constants, functions, classes, DefaultSettings,...
Definition: Setup.php:112
$options
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 & $options
Definition: hooks.txt:2001
ImageListPager\getTableClass
getTableClass()
Definition: ImageListPager.php:590
Title\makeTitleSafe
static makeTitleSafe( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:562
ImageListPager\getDefaultSort
getDefaultSort()
The database field name used as a default sort order.
Definition: ImageListPager.php:411
User\whoIs
static whoIs( $id)
Get the username corresponding to a given user ID.
Definition: User.php:863
ImageListPager\reallyDoQuery
reallyDoQuery( $offset, $limit, $asc)
Override reallyDoQuery to mix together two queries.
Definition: ImageListPager.php:330
$value
$value
Definition: styleTest.css.php:45
ImageListPager\getQueryInfoReal
getQueryInfoReal( $table)
Actually get the query info.
Definition: ImageListPager.php:250
ImageListPager\$mIncluding
$mIncluding
Definition: ImageListPager.php:47
ImageListPager\$mQueryConds
$mQueryConds
Definition: ImageListPager.php:34
wfEscapeWikiText
wfEscapeWikiText( $text)
Escapes the given text so that it may be output using addWikiText() without any linking,...
Definition: GlobalFunctions.php:1643
ImageListPager\buildQueryConds
buildQueryConds( $table)
Build the where clause of the query.
Definition: ImageListPager.php:132
ImageListPager\isFieldSortable
isFieldSortable( $field)
Return true if the named field should be sortable by the UI, false otherwise.
Definition: ImageListPager.php:197
IContextSource
Interface for objects which can provide a MediaWiki context on request.
Definition: IContextSource.php:53
Linker\formatComment
static formatComment( $comment, $title=null, $local=false, $wikiId=null)
This function is called by all recent changes variants, by the page history, and by the user contribu...
Definition: Linker.php:1109
IndexPager\DIR_DESCENDING
const DIR_DESCENDING
Definition: IndexPager.php:76
$name
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:302
$tables
this hook is for auditing only RecentChangesLinked and Watchlist RecentChangesLinked and Watchlist Do not use this to implement individual filters if they are compatible with the ChangesListFilter and ChangesListFilterGroup structure use sub classes of those in conjunction with the ChangesListSpecialPageStructuredFilters hook This hook can be used to implement filters that do not implement that or custom behavior that is not an individual filter e g Watchlist & $tables
Definition: hooks.txt:1015
ImageListPager
Definition: ImageListPager.php:29
IndexPager\$mIndexField
$mIndexField
The index to actually be used for ordering.
Definition: IndexPager.php:90
as
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:22
UserCache\singleton
static singleton()
Definition: UserCache.php:34
NS_USER
const NS_USER
Definition: Defines.php:76
ImageListPager\getRelevantUser
getRelevantUser()
Get the user relevant to the ImageList.
Definition: ImageListPager.php:106
ImageListPager\formatValue
formatValue( $field, $value)
Definition: ImageListPager.php:444
MediaWikiServices
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 MediaWikiServices
Definition: injection.txt:25
$query
null for the wiki Added should default to null in handler for backwards compatibility add a value to it if you want to add a cookie that have to vary cache options can modify $query
Definition: hooks.txt:1620
CommentStore\getStore
static getStore()
Definition: CommentStore.php:130
User
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition: User.php:53
wfLocalFile
wfLocalFile( $title)
Get an object referring to a locally registered file.
Definition: GlobalFunctions.php:2864
$queries
$queries
Definition: profileinfo.php:405
ImageListPager\getDefaultQuery
getDefaultQuery()
Get an array of query parameters that should be put into self-links.
Definition: ImageListPager.php:616
ImageListPager\getForm
getForm()
Definition: ImageListPager.php:528
ImageListPager\$mUserName
$mUserName
Definition: ImageListPager.php:36
HTMLForm
Object handling generic submission, CSRF protection, layout and other logic for UI forms.
Definition: HTMLForm.php:130
ImageListPager\$mFieldNames
$mFieldNames
Definition: ImageListPager.php:31