MediaWiki  master
SpecialDeletedContributions.php
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1 <?php
26 
33  protected $mOpts;
34 
35  function __construct() {
36  parent::__construct( 'DeletedContributions', 'deletedhistory' );
37  }
38 
45  function execute( $par ) {
46  $this->setHeaders();
47  $this->outputHeader();
48  $this->checkPermissions();
49 
50  $out = $this->getOutput();
51  $out->setPageTitle( $this->msg( 'deletedcontributions-title' ) );
52 
53  $opts = new FormOptions();
54 
55  $opts->add( 'target', '' );
56  $opts->add( 'namespace', '' );
57  $opts->add( 'limit', 20 );
58 
59  $opts->fetchValuesFromRequest( $this->getRequest() );
60  $opts->validateIntBounds( 'limit', 0, $this->getConfig()->get( 'QueryPageDefaultLimit' ) );
61 
62  if ( $par !== null ) {
63  // Beautify the username
64  $par = User::getCanonicalName( $par, false );
65  $opts->setValue( 'target', (string)$par );
66  }
67 
68  $ns = $opts->getValue( 'namespace' );
69  if ( $ns !== null && $ns !== '' ) {
70  $opts->setValue( 'namespace', intval( $ns ) );
71  }
72 
73  $this->mOpts = $opts;
74 
75  $target = trim( $opts->getValue( 'target' ) );
76  if ( !strlen( $target ) ) {
77  $this->getForm();
78 
79  return;
80  }
81 
82  $userObj = User::newFromName( $target, false );
83  if ( !$userObj ) {
84  $this->getForm();
85 
86  return;
87  }
88  $this->getSkin()->setRelevantUser( $userObj );
89 
90  $target = $userObj->getName();
91  $out->addSubtitle( $this->getSubTitle( $userObj ) );
92 
93  $this->getForm();
94 
95  $pager = new DeletedContribsPager( $this->getContext(), $target, $opts->getValue( 'namespace' ) );
96  if ( !$pager->getNumRows() ) {
97  $out->addWikiMsg( 'nocontribs' );
98 
99  return;
100  }
101 
102  # Show a message about replica DB lag, if applicable
103  $lag = $pager->getDatabase()->getSessionLagStatus()['lag'];
104  if ( $lag > 0 ) {
105  $out->showLagWarning( $lag );
106  }
107 
108  $out->addHTML(
109  '<p>' . $pager->getNavigationBar() . '</p>' .
110  $pager->getBody() .
111  '<p>' . $pager->getNavigationBar() . '</p>' );
112 
113  # If there were contributions, and it was a valid user or IP, show
114  # the appropriate "footer" message - WHOIS tools, etc.
115  if ( $target != 'newbies' ) {
116  $message = IP::isIPAddress( $target ) ?
117  'sp-contributions-footer-anon' :
118  'sp-contributions-footer';
119 
120  if ( !$this->msg( $message )->isDisabled() ) {
121  $out->wrapWikiMsg(
122  "<div class='mw-contributions-footer'>\n$1\n</div>",
123  [ $message, $target ]
124  );
125  }
126  }
127  }
128 
134  function getSubTitle( $userObj ) {
135  $linkRenderer = $this->getLinkRenderer();
136  if ( $userObj->isAnon() ) {
137  $user = htmlspecialchars( $userObj->getName() );
138  } else {
139  $user = $linkRenderer->makeLink( $userObj->getUserPage(), $userObj->getName() );
140  }
141  $links = '';
142  $nt = $userObj->getUserPage();
143  $talk = $nt->getTalkPage();
144  if ( $talk ) {
145  $tools = SpecialContributions::getUserLinks( $this, $userObj );
146 
147  $contributionsLink = $linkRenderer->makeKnownLink(
148  SpecialPage::getTitleFor( 'Contributions', $nt->getDBkey() ),
149  $this->msg( 'sp-deletedcontributions-contribs' )->text()
150  );
151  if ( isset( $tools['deletedcontribs'] ) ) {
152  // Swap out the deletedcontribs link for our contribs one
153  $tools = wfArrayInsertAfter(
154  $tools, [ 'contribs' => $contributionsLink ], 'deletedcontribs' );
155  unset( $tools['deletedcontribs'] );
156  } else {
157  $tools['contribs'] = $contributionsLink;
158  }
159 
160  $links = $this->getLanguage()->pipeList( $tools );
161 
162  // Show a note if the user is blocked and display the last block log entry.
163  $block = DatabaseBlock::newFromTarget( $userObj, $userObj );
164  if ( !is_null( $block ) && $block->getType() != DatabaseBlock::TYPE_AUTO ) {
165  if ( $block->getType() == DatabaseBlock::TYPE_RANGE ) {
166  $nt = MediaWikiServices::getInstance()->getNamespaceInfo()->
167  getCanonicalName( NS_USER ) . ':' . $block->getTarget();
168  }
169 
170  // LogEventsList::showLogExtract() wants the first parameter by ref
171  $out = $this->getOutput();
173  $out,
174  'block',
175  $nt,
176  '',
177  [
178  'lim' => 1,
179  'showIfEmpty' => false,
180  'msgKey' => [
181  'sp-contributions-blocked-notice',
182  $userObj->getName() # Support GENDER in 'sp-contributions-blocked-notice'
183  ],
184  'offset' => '' # don't use $this->getRequest() parameter offset
185  ]
186  );
187  }
188  }
189 
190  return $this->msg( 'contribsub2' )->rawParams( $user, $links )->params( $userObj->getName() );
191  }
192 
196  function getForm() {
197  $opts = $this->mOpts;
198 
199  $formDescriptor = [
200  'target' => [
201  'type' => 'user',
202  'name' => 'target',
203  'label-message' => 'sp-contributions-username',
204  'default' => $opts->getValue( 'target' ),
205  'ipallowed' => true,
206  ],
207 
208  'namespace' => [
209  'type' => 'namespaceselect',
210  'name' => 'namespace',
211  'label-message' => 'namespace',
212  'all' => '',
213  ],
214  ];
215 
216  HTMLForm::factory( 'ooui', $formDescriptor, $this->getContext() )
217  ->setWrapperLegendMsg( 'sp-contributions-search' )
218  ->setSubmitTextMsg( 'sp-contributions-submit' )
219  // prevent setting subpage and 'target' parameter at the same time
220  ->setAction( $this->getPageTitle()->getLocalURL() )
221  ->setMethod( 'get' )
222  ->prepareForm()
223  ->displayForm( false );
224  }
225 
234  public function prefixSearchSubpages( $search, $limit, $offset ) {
235  $user = User::newFromName( $search );
236  if ( !$user ) {
237  // No prefix suggestion for invalid user
238  return [];
239  }
240  // Autocomplete subpage as user list - public to allow caching
241  return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
242  }
243 
244  protected function getGroupName() {
245  return 'users';
246  }
247 }
Helper class to keep track of options when mixing links and form elements.
Definition: FormOptions.php:35
static isIPAddress( $ip)
Determine if a string is as valid IP address or network (CIDR prefix).
Definition: IP.php:77
getContext()
Gets the context this SpecialPage is executed in.
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
execute( $par)
Special page "deleted user contributions".
null for the local wiki Added in
Definition: hooks.txt:1585
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:23
getOutput()
Get the OutputPage being used for this instance.
getForm()
Generates the namespace selector form with hidden attributes.
and how to run hooks for an and one after Each event has a name
Definition: hooks.txt:6
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 it can be in the form of< username >< more info > e g for bot passwords intended to be added to log contexts Fields it might only if the login was with a bot password 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:780
static getCanonicalName( $name, $validate='valid')
Given unvalidated user input, return a canonical username, or false if the username is invalid...
Definition: User.php:1233
getSubTitle( $userObj)
Generates the subheading with links.
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 and we might be restricted by PHP settings such as safe mode or open_basedir We cannot assume that the software even has read access anywhere useful Many shared hosts run all users web applications under the same user
Wikitext formatted, in the key only.
Definition: distributors.txt:9
Implements Special:DeletedContributions to display archived revisions.
getSkin()
Shortcut to get the skin being used for this instance.
setHeaders()
Sets headers - this should be called from the execute() method of all derived classes! ...
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
static getTitleFor( $name, $subpage=false, $fragment='')
Get a localised Title object for a specified special page name If you don&#39;t need a full Title object...
Definition: SpecialPage.php:83
wfArrayInsertAfter(array $array, array $insert, $after)
Insert array into another array after the specified KEY
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
This document describes the state of Postgres support in and is fairly well maintained The main code is very well while extensions are very hit and miss it is probably the most supported database after MySQL Much of the work in making MediaWiki database agnostic came about through the work of creating Postgres as and are nearing end of but without copying over all the usage comments General notes on the but these can almost always be programmed around *Although Postgres has a true BOOLEAN type
Definition: postgres.txt:22
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 use $formDescriptor instead 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 message
Definition: hooks.txt:2151
getConfig()
Shortcut to get main config object.
getLanguage()
Shortcut to get user&#39;s language.
msg( $key)
Wrapper around wfMessage that sets the current context.
static getUserLinks(SpecialPage $sp, User $target)
Links to different places.
checkPermissions()
Checks if userCanExecute, and if not throws a PermissionsError.
getRequest()
Get the WebRequest being used for this instance.
static newFromName( $name, $validate='valid')
Static factory method for creation from username.
Definition: User.php:594
outputHeader( $summaryMessageKey='')
Outputs a summary message on top of special pages Per default the message key is the canonical name o...
return true to allow those checks to and false if checking is done & $user
Definition: hooks.txt:1473
static showLogExtract(&$out, $types=[], $page='', $user='', $param=[])
Show log extract.
MediaWiki Linker LinkRenderer null $linkRenderer
Definition: SpecialPage.php:67