MediaWiki  1.28.1
SpecialBlockList.php
Go to the documentation of this file.
1 <?php
30  protected $target;
31 
32  protected $options;
33 
34  function __construct() {
35  parent::__construct( 'BlockList' );
36  }
37 
43  public function execute( $par ) {
44  $this->setHeaders();
45  $this->outputHeader();
46  $out = $this->getOutput();
47  $lang = $this->getLanguage();
48  $out->setPageTitle( $this->msg( 'ipblocklist' ) );
49  $out->addModuleStyles( [ 'mediawiki.special' ] );
50 
51  $request = $this->getRequest();
52  $par = $request->getVal( 'ip', $par );
53  $this->target = trim( $request->getVal( 'wpTarget', $par ) );
54 
55  $this->options = $request->getArray( 'wpOptions', [] );
56 
57  $action = $request->getText( 'action' );
58 
59  if ( $action == 'unblock' || $action == 'submit' && $request->wasPosted() ) {
60  # B/C @since 1.18: Unblock interface is now at Special:Unblock
61  $title = SpecialPage::getTitleFor( 'Unblock', $this->target );
62  $out->redirect( $title->getFullURL() );
63 
64  return;
65  }
66 
67  # setup BlockListPager here to get the actual default Limit
68  $pager = $this->getBlockListPager();
69 
70  # Just show the block list
71  $fields = [
72  'Target' => [
73  'type' => 'user',
74  'label-message' => 'ipaddressorusername',
75  'tabindex' => '1',
76  'size' => '45',
77  'default' => $this->target,
78  ],
79  'Options' => [
80  'type' => 'multiselect',
81  'options-messages' => [
82  'blocklist-userblocks' => 'userblocks',
83  'blocklist-tempblocks' => 'tempblocks',
84  'blocklist-addressblocks' => 'addressblocks',
85  'blocklist-rangeblocks' => 'rangeblocks',
86  ],
87  'flatlist' => true,
88  ],
89  'Limit' => [
90  'type' => 'limitselect',
91  'label-message' => 'table_pager_limit_label',
92  'options' => [
93  $lang->formatNum( 20 ) => 20,
94  $lang->formatNum( 50 ) => 50,
95  $lang->formatNum( 100 ) => 100,
96  $lang->formatNum( 250 ) => 250,
97  $lang->formatNum( 500 ) => 500,
98  ],
99  'name' => 'limit',
100  'default' => $pager->getLimit(),
101  ],
102  ];
103  $context = new DerivativeContext( $this->getContext() );
104  $context->setTitle( $this->getPageTitle() ); // Remove subpage
105  $form = HTMLForm::factory( 'ooui', $fields, $context );
106  $form
107  ->setMethod( 'get' )
108  ->setWrapperLegendMsg( 'ipblocklist-legend' )
109  ->setSubmitTextMsg( 'ipblocklist-submit' )
110  ->setSubmitProgressive()
111  ->prepareForm()
112  ->displayForm( false );
113 
114  $this->showList( $pager );
115  }
116 
121  protected function getBlockListPager() {
122  $conds = [];
123  # Is the user allowed to see hidden blocks?
124  if ( !$this->getUser()->isAllowed( 'hideuser' ) ) {
125  $conds['ipb_deleted'] = 0;
126  }
127 
128  if ( $this->target !== '' ) {
129  list( $target, $type ) = Block::parseTarget( $this->target );
130 
131  switch ( $type ) {
132  case Block::TYPE_ID:
133  case Block::TYPE_AUTO:
134  $conds['ipb_id'] = $target;
135  break;
136 
137  case Block::TYPE_IP:
138  case Block::TYPE_RANGE:
139  list( $start, $end ) = IP::parseRange( $target );
140  $conds[] = wfGetDB( DB_REPLICA )->makeList(
141  [
142  'ipb_address' => $target,
143  Block::getRangeCond( $start, $end )
144  ],
145  LIST_OR
146  );
147  $conds['ipb_auto'] = 0;
148  break;
149 
150  case Block::TYPE_USER:
151  $conds['ipb_address'] = $target->getName();
152  $conds['ipb_auto'] = 0;
153  break;
154  }
155  }
156 
157  # Apply filters
158  if ( in_array( 'userblocks', $this->options ) ) {
159  $conds['ipb_user'] = 0;
160  }
161  if ( in_array( 'tempblocks', $this->options ) ) {
162  $conds['ipb_expiry'] = 'infinity';
163  }
164  if ( in_array( 'addressblocks', $this->options ) ) {
165  $conds[] = "ipb_user != 0 OR ipb_range_end > ipb_range_start";
166  }
167  if ( in_array( 'rangeblocks', $this->options ) ) {
168  $conds[] = "ipb_range_end = ipb_range_start";
169  }
170 
171  return new BlockListPager( $this, $conds );
172  }
173 
178  protected function showList( BlockListPager $pager ) {
179  $out = $this->getOutput();
180 
181  # Check for other blocks, i.e. global/tor blocks
182  $otherBlockLink = [];
183  Hooks::run( 'OtherBlockLogLink', [ &$otherBlockLink, $this->target ] );
184 
185  # Show additional header for the local block only when other blocks exists.
186  # Not necessary in a standard installation without such extensions enabled
187  if ( count( $otherBlockLink ) ) {
188  $out->addHTML(
189  Html::element( 'h2', [], $this->msg( 'ipblocklist-localblock' )->text() ) . "\n"
190  );
191  }
192 
193  if ( $pager->getNumRows() ) {
194  $out->addParserOutputContent( $pager->getFullOutput() );
195  } elseif ( $this->target ) {
196  $out->addWikiMsg( 'ipblocklist-no-results' );
197  } else {
198  $out->addWikiMsg( 'ipblocklist-empty' );
199  }
200 
201  if ( count( $otherBlockLink ) ) {
202  $out->addHTML(
204  'h2',
205  [],
206  $this->msg( 'ipblocklist-otherblocks', count( $otherBlockLink ) )->parse()
207  ) . "\n"
208  );
209  $list = '';
210  foreach ( $otherBlockLink as $link ) {
211  $list .= Html::rawElement( 'li', [], $link ) . "\n";
212  }
213  $out->addHTML( Html::rawElement(
214  'ul',
215  [ 'class' => 'mw-ipblocklist-otherblocks' ],
216  $list
217  ) . "\n" );
218  }
219  }
220 
221  protected function getGroupName() {
222  return 'users';
223  }
224 }
static getRangeCond($start, $end=null)
Get a set of SQL conditions which will select rangeblocks encompassing a given range.
Definition: Block.php:348
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global list
Definition: deferred.txt:11
wfGetDB($db, $groups=[], $wiki=false)
Get a Database object.
this hook is for auditing only or null if authentication failed before getting that far or null if we can t even determine that probably a stub it is not rendered in wiki pages or galleries in category pages allow injecting custom HTML after the section Any uses of the hook need to handle escaping see BaseTemplate::getToolbox and BaseTemplate::makeListItem for details on the format of individual items inside of this array or by returning and letting standard HTTP rendering take place modifiable or by returning false and taking over the output $out
Definition: hooks.txt:802
$context
Definition: load.php:50
getContext()
Gets the context this SpecialPage is executed in.
const TYPE_RANGE
Definition: Block.php:80
static getTitleFor($name, $subpage=false, $fragment= '')
Get a localised Title object for a specified special page name If you don't need a full Title object...
Definition: SpecialPage.php:82
static rawElement($element, $attribs=[], $contents= '')
Returns an HTML element in a string.
Definition: Html.php:209
if(!isset($args[0])) $lang
An IContextSource implementation which will inherit context from another source but allow individual ...
static factory($displayFormat)
Construct a HTMLForm object for given display type.
Definition: HTMLForm.php:275
const TYPE_IP
Definition: Block.php:79
msg()
Wrapper around wfMessage that sets the current context.
getOutput()
Get the OutputPage being used for this instance.
We ve cleaned up the code here by removing clumps of infrequently used code and moving them off somewhere else It s much easier for someone working with this code to see what s _really_ going and make changes or fix bugs In we can take all the code that deals with the little used title reversing options(say) and put it in one place.Instead of having little title-reversing if-blocks spread all over the codebase in showAnArticle
outputHeader($summaryMessageKey= '')
Outputs a summary message on top of special pages Per default the message key is the canonical name o...
usually copyright or history_copyright This message must be in HTML not wikitext & $link
Definition: hooks.txt:2889
showList(BlockListPager $pager)
Show the list of blocked accounts matching the actual filter.
Parent class for all special pages.
Definition: SpecialPage.php:36
A special page that lists existing blocks.
setHeaders()
Sets headers - this should be called from the execute() method of all derived classes! ...
static parseTarget($target)
From an existing Block, get the target and the type of target.
Definition: Block.php:1305
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:953
const TYPE_ID
Definition: Block.php:82
static run($event, array $args=[], $deprecatedVersion=null)
Call hook functions defined in Hooks::register and $wgHooks.
Definition: Hooks.php:131
design txt This is a brief overview of the new design More thorough and up to date information is available on the documentation wiki at etc Handles the details of getting and saving to the user table of the and dealing with sessions and cookies OutputPage Encapsulates the entire HTML page that will be sent in response to any server request It is used by calling its functions to add text
Definition: design.txt:12
const TYPE_AUTO
Definition: Block.php:81
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
const LIST_OR
Definition: Defines.php:38
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
getBlockListPager()
Setup a new BlockListPager instance.
error also a ContextSource you ll probably need to make sure the header is varied on $request
Definition: hooks.txt:2573
static parseRange($range)
Given a string range in a number of formats, return the start and end of the range in hexadecimal...
Definition: IP.php:501
getUser()
Shortcut to get the User executing this instance.
getLanguage()
Shortcut to get user's language.
const TYPE_USER
Definition: Block.php:78
const DB_REPLICA
Definition: defines.php:22
getFullOutput()
Get the formatted result list, with navigation bars.
Definition: TablePager.php:99
getRequest()
Get the WebRequest being used for this instance.
static element($element, $attribs=[], $contents= '')
Identical to rawElement(), but HTML-escapes $contents (like Xml::element()).
Definition: Html.php:229
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 one of or reset my talk my contributions etc etc otherwise the built in rate limiting checks are if enabled allows for interception of redirect as a string mapping parameter names to values & $type
Definition: hooks.txt:2491
execute($par)
Main execution point.
getPageTitle($subpage=false)
Get a self-referential title object.
getNumRows()
Get the number of rows in the result set.
Definition: IndexPager.php:552