MediaWiki  master
SpecialPasswordPolicies.php
Go to the documentation of this file.
1 <?php
32  public function __construct() {
33  parent::__construct( 'PasswordPolicies' );
34  }
35 
40  public function execute( $par ) {
41  $this->setHeaders();
42  $this->outputHeader();
43 
44  $out = $this->getOutput();
45  $out->addModuleStyles( 'mediawiki.special' );
46 
47  // TODO: Have specific user documentation page for this feature
48  $this->addHelpLink( 'Manual:$wgPasswordPolicy' );
49 
50  $out->addHTML(
51  Xml::openElement( 'table', [ 'class' => 'wikitable mw-passwordpolicies-table' ] ) .
52  '<tr>' .
53  Xml::element( 'th', null, $this->msg( 'passwordpolicies-group' )->text() ) .
54  Xml::element( 'th', null, $this->msg( 'passwordpolicies-policies' )->text() ) .
55  '</tr>'
56  );
57 
58  $config = $this->getConfig();
59  $policies = $config->get( 'PasswordPolicy' );
60 
61  $groupPermissions = $config->get( 'GroupPermissions' );
62  $revokePermissions = $config->get( 'RevokePermissions' );
63  $addGroups = $config->get( 'AddGroups' );
64  $removeGroups = $config->get( 'RemoveGroups' );
65  $groupsAddToSelf = $config->get( 'GroupsAddToSelf' );
66  $groupsRemoveFromSelf = $config->get( 'GroupsRemoveFromSelf' );
67  $allGroups = array_unique( array_merge(
68  array_keys( $groupPermissions ),
69  array_keys( $revokePermissions ),
70  array_keys( $addGroups ),
71  array_keys( $removeGroups ),
72  array_keys( $groupsAddToSelf ),
73  array_keys( $groupsRemoveFromSelf )
74  ) );
75  asort( $allGroups );
76 
77  $linkRenderer = $this->getLinkRenderer();
78 
79  foreach ( $allGroups as $group ) {
80  if ( $group == '*' ) {
81  continue;
82  }
83 
84  $groupnameLocalized = UserGroupMembership::getGroupName( $group );
85 
86  $grouppageLocalizedTitle = UserGroupMembership::getGroupPage( $group )
88 
89  $grouppage = $linkRenderer->makeLink(
90  $grouppageLocalizedTitle,
91  $groupnameLocalized
92  );
93 
94  if ( $group === 'user' ) {
95  // Link to Special:listusers for implicit group 'user'
96  $grouplink = '<br />' . $linkRenderer->makeKnownLink(
97  SpecialPage::getTitleFor( 'Listusers' ),
98  $this->msg( 'listgrouprights-members' )->text()
99  );
100  } elseif ( !in_array( $group, $config->get( 'ImplicitGroups' ) ) ) {
101  $grouplink = '<br />' . $linkRenderer->makeKnownLink(
102  SpecialPage::getTitleFor( 'Listusers' ),
103  $this->msg( 'listgrouprights-members' )->text(),
104  [],
105  [ 'group' => $group ]
106  );
107  } else {
108  // No link to Special:listusers for other implicit groups as they are unlistable
109  $grouplink = '';
110  }
111 
112  $out->addHTML( Html::rawElement( 'tr', [ 'id' => Sanitizer::escapeIdForAttribute( $group ) ], "
113  <td>$grouppage$grouplink</td>
114  <td>" . $this->formatPolicies( $policies, $group ) . '</td>
115  '
116  ) );
117 
118  }
119 
120  $out->addHTML( Xml::closeElement( 'table' ) );
121  }
122 
131  private function formatPolicies( $policies, $group ) {
133  $policies['policies'],
134  [ $group ],
135  $policies['policies']['default']
136  );
137 
138  $ret = [];
139  foreach ( $groupPolicies as $gp => $val ) {
140  if ( $val === false ) {
141  // Policy isn't enabled, so no need to dislpay it
142  continue;
143  } elseif ( $val === true ) {
144  $msg = $this->msg( 'passwordpolicies-policy-' . strtolower( $gp ) );
145  } else {
146  $msg = $this->msg( 'passwordpolicies-policy-' . strtolower( $gp ) )->numParams( $val );
147  }
148  $ret[] = $this->msg(
149  'passwordpolicies-policy-display',
150  $msg,
151  '<span class="mw-passwordpolicies-policy-name">' . $gp . '</span>'
152  )->parse();
153  }
154  if ( !count( $ret ) ) {
155  return '';
156  } else {
157  return '<ul><li>' . implode( "</li>\n<li>", $ret ) . '</li></ul>';
158  }
159  }
160 
161  protected function getGroupName() {
162  return 'users';
163  }
164 }
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Definition: hooks.txt:785
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 & $ret
Definition: hooks.txt:1996
static rawElement( $element, $attribs=[], $contents='')
Returns an HTML element in a string.
Definition: Html.php:210
addHelpLink( $to, $overrideBaseUrl=false)
Adds help link with an icon via page indicators.
formatPolicies( $policies, $group)
Create a HTML list of password policies for $group.
execute( $par)
Show the special page.
getOutput()
Get the OutputPage being used for this instance.
This list may contain false positives That usually means there is additional text with links below the first Each row contains links to the first and second as well as the first line of the second redirect text
const NS_PROJECT
Definition: Defines.php:68
static openElement( $element, $attribs=null)
This opens an XML element.
Definition: Xml.php:110
static escapeIdForAttribute( $id, $mode=self::ID_PRIMARY)
Given a section name or other user-generated or otherwise unsafe string, escapes it to be a valid HTM...
Definition: Sanitizer.php:1289
static getGroupName( $group)
Gets the localized friendly name for a group, if it exists.
static getPoliciesForGroups(array $policies, array $userGroups, array $defaultPolicy)
Utility function to get the effective policy from a list of policies, based on a list of groups...
setHeaders()
Sets headers - this should be called from the execute() method of all derived classes! ...
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:82
static getGroupPage( $group)
Gets the title of a page describing a particular user group.
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
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 getCanonicalName( $index)
Returns the canonical (English) name for a given index.
static closeElement( $element)
Shortcut to close an XML element.
Definition: Xml.php:119
getConfig()
Shortcut to get main config object.
static element( $element, $attribs=null, $contents='', $allowShortTag=true)
Format an XML element with given attributes and, optionally, text content.
Definition: Xml.php:41
msg( $key)
Wrapper around wfMessage that sets the current context.
outputHeader( $summaryMessageKey='')
Outputs a summary message on top of special pages Per default the message key is the canonical name o...
This special page lists the defined password policies for user groups.
MediaWiki Linker LinkRenderer null $linkRenderer
Definition: SpecialPage.php:66
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:280