MediaWiki  master
WebInstallerName.php
Go to the documentation of this file.
1 <?php
23 
25 
29  public function execute() {
30  $r = $this->parent->request;
31  if ( $r->wasPosted() && $this->submit() ) {
32  return 'continue';
33  }
34 
35  $this->startForm();
36 
37  // Encourage people to not name their site 'MediaWiki' by blanking the
38  // field. I think that was the intent with the original $GLOBALS['wgSitename']
39  // but these two always were the same so had the effect of making the
40  // installer forget $wgSitename when navigating back to this page.
41  if ( $this->getVar( 'wgSitename' ) == 'MediaWiki' ) {
42  $this->setVar( 'wgSitename', '' );
43  }
44 
45  // Set wgMetaNamespace to something valid before we show the form.
46  // $wgMetaNamespace defaults to $wgSiteName which is 'MediaWiki'
47  $metaNS = $this->getVar( 'wgMetaNamespace' );
48  $this->setVar(
49  'wgMetaNamespace',
50  wfMessage( 'config-ns-other-default' )->inContentLanguage()->text()
51  );
52 
53  $pingbackInfo = ( new Pingback() )->getSystemInfo();
54  // Database isn't available in config yet, so take it
55  // from the installer
56  $pingbackInfo['database'] = $this->getVar( 'wgDBtype' );
57 
58  $this->addHTML(
59  $this->parent->getTextBox( [
60  'var' => 'wgSitename',
61  'label' => 'config-site-name',
62  'help' => $this->parent->getHelpBox( 'config-site-name-help' )
63  ] ) .
64  // getRadioSet() builds a set of labeled radio buttons.
65  // For grep: The following messages are used as the item labels:
66  // config-ns-site-name, config-ns-generic, config-ns-other
67  $this->parent->getRadioSet( [
68  'var' => '_NamespaceType',
69  'label' => 'config-project-namespace',
70  'itemLabelPrefix' => 'config-ns-',
71  'values' => [ 'site-name', 'generic', 'other' ],
72  'commonAttribs' => [ 'class' => 'enableForOther',
73  'rel' => 'config_wgMetaNamespace' ],
74  'help' => $this->parent->getHelpBox( 'config-project-namespace-help' )
75  ] ) .
76  $this->parent->getTextBox( [
77  'var' => 'wgMetaNamespace',
78  'label' => '', // @todo Needs a label?
79  'attribs' => [ 'class' => 'enabledByOther' ]
80  ] ) .
81  $this->getFieldsetStart( 'config-admin-box' ) .
82  $this->parent->getTextBox( [
83  'var' => '_AdminName',
84  'label' => 'config-admin-name',
85  'help' => $this->parent->getHelpBox( 'config-admin-help' )
86  ] ) .
87  $this->parent->getPasswordBox( [
88  'var' => '_AdminPassword',
89  'label' => 'config-admin-password',
90  ] ) .
91  $this->parent->getPasswordBox( [
92  'var' => '_AdminPasswordConfirm',
93  'label' => 'config-admin-password-confirm'
94  ] ) .
95  $this->parent->getTextBox( [
96  'var' => '_AdminEmail',
97  'attribs' => [
98  'dir' => 'ltr',
99  ],
100  'label' => 'config-admin-email',
101  'help' => $this->parent->getHelpBox( 'config-admin-email-help' )
102  ] ) .
103  $this->parent->getCheckBox( [
104  'var' => '_Subscribe',
105  'label' => 'config-subscribe',
106  'help' => $this->parent->getHelpBox( 'config-subscribe-help' )
107  ] ) .
108  $this->parent->getCheckBox( [
109  'var' => 'wgPingback',
110  'label' => 'config-pingback',
111  'help' => $this->parent->getHelpBox(
112  'config-pingback-help',
113  FormatJson::encode( $pingbackInfo, true )
114  ),
115  'value' => true,
116  ] ) .
117  $this->getFieldsetEnd() .
118  $this->parent->getInfoBox( wfMessage( 'config-almost-done' )->plain() ) .
119  // getRadioSet() builds a set of labeled radio buttons.
120  // For grep: The following messages are used as the item labels:
121  // config-optional-continue, config-optional-skip
122  $this->parent->getRadioSet( [
123  'var' => '_SkipOptional',
124  'itemLabelPrefix' => 'config-optional-',
125  'values' => [ 'continue', 'skip' ]
126  ] )
127  );
128 
129  // Restore the default value
130  $this->setVar( 'wgMetaNamespace', $metaNS );
131 
132  $this->endForm();
133 
134  return 'output';
135  }
136 
140  public function submit() {
141  global $wgPasswordPolicy;
142 
143  $retVal = true;
144  $this->parent->setVarsFromRequest( [ 'wgSitename', '_NamespaceType',
145  '_AdminName', '_AdminPassword', '_AdminPasswordConfirm', '_AdminEmail',
146  '_Subscribe', '_SkipOptional', 'wgMetaNamespace', 'wgPingback' ] );
147 
148  // Validate site name
149  if ( strval( $this->getVar( 'wgSitename' ) ) === '' ) {
150  $this->parent->showError( 'config-site-name-blank' );
151  $retVal = false;
152  }
153 
154  // Fetch namespace
155  $nsType = $this->getVar( '_NamespaceType' );
156  if ( $nsType == 'site-name' ) {
157  $name = $this->getVar( 'wgSitename' );
158  // Sanitize for namespace
159  // This algorithm should match the JS one in WebInstallerOutput.php
160  $name = preg_replace( '/[\[\]\{\}|#<>%+? ]/', '_', $name );
161  $name = str_replace( '&', '&amp;', $name );
162  $name = preg_replace( '/__+/', '_', $name );
163  $name = ucfirst( trim( $name, '_' ) );
164  } elseif ( $nsType == 'generic' ) {
165  $name = wfMessage( 'config-ns-generic' )->text();
166  } else { // other
167  $name = $this->getVar( 'wgMetaNamespace' );
168  }
169 
170  // Validate namespace
171  if ( strpos( $name, ':' ) !== false ) {
172  $good = false;
173  } else {
174  // Title-style validation
176  if ( !$title ) {
177  $good = $nsType == 'site-name';
178  } else {
179  $name = $title->getDBkey();
180  $good = true;
181  }
182  }
183  if ( !$good ) {
184  $this->parent->showError( 'config-ns-invalid', $name );
185  $retVal = false;
186  }
187 
188  // Make sure it won't conflict with any existing namespaces
189  $nsIndex = MediaWikiServices::getInstance()->getContentLanguage()->getNsIndex( $name );
190  if ( $nsIndex !== false && $nsIndex !== NS_PROJECT ) {
191  $this->parent->showError( 'config-ns-conflict', $name );
192  $retVal = false;
193  }
194 
195  $this->setVar( 'wgMetaNamespace', $name );
196 
197  // Validate username for creation
198  $name = $this->getVar( '_AdminName' );
199  if ( strval( $name ) === '' ) {
200  $this->parent->showError( 'config-admin-name-blank' );
201  $cname = $name;
202  $retVal = false;
203  } else {
204  $cname = User::getCanonicalName( $name, 'creatable' );
205  if ( $cname === false ) {
206  $this->parent->showError( 'config-admin-name-invalid', $name );
207  $retVal = false;
208  } else {
209  $this->setVar( '_AdminName', $cname );
210  }
211  }
212 
213  // Validate password
214  $msg = false;
215  $pwd = $this->getVar( '_AdminPassword' );
216  $user = User::newFromName( $cname );
217  if ( $user ) {
218  $upp = new UserPasswordPolicy(
219  $wgPasswordPolicy['policies'],
220  $wgPasswordPolicy['checks']
221  );
222  $status = $upp->checkUserPasswordForGroups(
223  $user,
224  $pwd,
225  [ 'bureaucrat', 'sysop', 'interface-admin' ] // per Installer::createSysop()
226  );
227  $valid = $status->isGood() ? true : $status->getMessage();
228  } else {
229  $valid = 'config-admin-name-invalid';
230  }
231  if ( strval( $pwd ) === '' ) {
232  // Provide a more specific and helpful message if password field is left blank
233  $msg = 'config-admin-password-blank';
234  } elseif ( $pwd !== $this->getVar( '_AdminPasswordConfirm' ) ) {
235  $msg = 'config-admin-password-mismatch';
236  } elseif ( $valid !== true ) {
237  $msg = $valid;
238  }
239  if ( $msg !== false ) {
240  call_user_func( [ $this->parent, 'showError' ], $msg );
241  $this->setVar( '_AdminPassword', '' );
242  $this->setVar( '_AdminPasswordConfirm', '' );
243  $retVal = false;
244  }
245 
246  // Validate e-mail if provided
247  $email = $this->getVar( '_AdminEmail' );
248  if ( $email && !Sanitizer::validateEmail( $email ) ) {
249  $this->parent->showError( 'config-admin-error-bademail' );
250  $retVal = false;
251  }
252  // If they asked to subscribe to mediawiki-announce but didn't give
253  // an e-mail, show an error. T31332
254  if ( !$email && $this->getVar( '_Subscribe' ) ) {
255  $this->parent->showError( 'config-subscribe-noemail' );
256  $retVal = false;
257  }
258 
259  return $retVal;
260  }
261 
262 }
Abstract class to define pages for the web installer.
either a plain
Definition: hooks.txt:2033
setVar( $name, $value)
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
Check if a user&#39;s password complies with any password policies that apply to that user...
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
static encode( $value, $pretty=false, $escaping=0)
Returns the JSON representation of a value.
Definition: FormatJson.php:115
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
static validateEmail( $addr)
Does a string look like an e-mail address?
Definition: Sanitizer.php:2164
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:1972
static getCanonicalName( $name, $validate='valid')
Given unvalidated user input, return a canonical username, or false if the username is invalid...
Definition: User.php:1174
Status::newGood()` to allow deletion, and then `return false` from the hook function. Ensure you consume the 'ChangeTagAfterDelete' hook to carry out custom deletion actions. $tag:name of the tag $user:user initiating the action & $status:Status object. See above. 'ChangeTagsListActive':Allows you to nominate which of the tags your extension uses are in active use. & $tags:list of all active tags. Append to this array. 'ChangeTagsAfterUpdateTags':Called after tags have been updated with the ChangeTags::updateTags function. Params:$addedTags:tags effectively added in the update $removedTags:tags effectively removed in the update $prevTags:tags that were present prior to the update $rc_id:recentchanges table id $rev_id:revision table id $log_id:logging table id $params:tag params $rc:RecentChange being tagged when the tagging accompanies the action, or null $user:User who performed the tagging when the tagging is subsequent to the action, or null 'ChangeTagsAllowedAdd':Called when checking if a user can add tags to a change. & $allowedTags:List of all the tags the user is allowed to add. Any tags the user wants to add( $addTags) that are not in this array will cause it to fail. You may add or remove tags to this array as required. $addTags:List of tags user intends to add. $user:User who is adding the tags. 'ChangeUserGroups':Called before user groups are changed. $performer:The User who will perform the change $user:The User whose groups will be changed & $add:The groups that will be added & $remove:The groups that will be removed 'Collation::factory':Called if $wgCategoryCollation is an unknown collation. $collationName:Name of the collation in question & $collationObject:Null. Replace with a subclass of the Collation class that implements the collation given in $collationName. 'ConfirmEmailComplete':Called after a user 's email has been confirmed successfully. $user:user(object) whose email is being confirmed 'ContentAlterParserOutput':Modify parser output for a given content object. Called by Content::getParserOutput after parsing has finished. Can be used for changes that depend on the result of the parsing but have to be done before LinksUpdate is called(such as adding tracking categories based on the rendered HTML). $content:The Content to render $title:Title of the page, as context $parserOutput:ParserOutput to manipulate 'ContentGetParserOutput':Customize parser output for a given content object, called by AbstractContent::getParserOutput. May be used to override the normal model-specific rendering of page content. $content:The Content to render $title:Title of the page, as context $revId:The revision ID, as context $options:ParserOptions for rendering. To avoid confusing the parser cache, the output can only depend on parameters provided to this hook function, not on global state. $generateHtml:boolean, indicating whether full HTML should be generated. If false, generation of HTML may be skipped, but other information should still be present in the ParserOutput object. & $output:ParserOutput, to manipulate or replace 'ContentHandlerDefaultModelFor':Called when the default content model is determined for a given title. May be used to assign a different model for that title. $title:the Title in question & $model:the model name. Use with CONTENT_MODEL_XXX constants. 'ContentHandlerForModelID':Called when a ContentHandler is requested for a given content model name, but no entry for that model exists in $wgContentHandlers. Note:if your extension implements additional models via this hook, please use GetContentModels hook to make them known to core. $modeName:the requested content model name & $handler:set this to a ContentHandler object, if desired. 'ContentModelCanBeUsedOn':Called to determine whether that content model can be used on a given page. This is especially useful to prevent some content models to be used in some special location. $contentModel:ID of the content model in question $title:the Title in question. & $ok:Output parameter, whether it is OK to use $contentModel on $title. Handler functions that modify $ok should generally return false to prevent further hooks from further modifying $ok. 'ContribsPager::getQueryInfo':Before the contributions query is about to run & $pager:Pager object for contributions & $queryInfo:The query for the contribs Pager 'ContribsPager::reallyDoQuery':Called before really executing the query for My Contributions & $data:an array of results of all contribs queries $pager:The ContribsPager object hooked into $offset:Index offset, inclusive $limit:Exact query limit $descending:Query direction, false for ascending, true for descending 'ContributionsLineEnding':Called before a contributions HTML line is finished $page:SpecialPage object for contributions & $ret:the HTML line $row:the DB row for this line & $classes:the classes to add to the surrounding< li > & $attribs:associative array of other HTML attributes for the< li > element. Currently only data attributes reserved to MediaWiki are allowed(see Sanitizer::isReservedDataAttribute). 'ContributionsToolLinks':Change tool links above Special:Contributions $id:User identifier $title:User page title & $tools:Array of tool links $specialPage:SpecialPage instance for context and services. Can be either SpecialContributions or DeletedContributionsPage. Extensions should type hint against a generic SpecialPage though. 'ConvertContent':Called by AbstractContent::convert when a conversion to another content model is requested. Handler functions that modify $result should generally return false to disable further attempts at conversion. $content:The Content object to be converted. $toModel:The ID of the content model to convert to. $lossy:boolean indicating whether lossy conversion is allowed. & $result:Output parameter, in case the handler function wants to provide a converted Content object. Note that $result->getContentModel() must return $toModel. 'ContentSecurityPolicyDefaultSource':Modify the allowed CSP load sources. This affects all directives except for the script directive. If you want to add a script source, see ContentSecurityPolicyScriptSource hook. & $defaultSrc:Array of Content-Security-Policy allowed sources $policyConfig:Current configuration for the Content-Security-Policy header $mode:ContentSecurityPolicy::REPORT_ONLY_MODE or ContentSecurityPolicy::FULL_MODE depending on type of header 'ContentSecurityPolicyDirectives':Modify the content security policy directives. Use this only if ContentSecurityPolicyDefaultSource and ContentSecurityPolicyScriptSource do not meet your needs. & $directives:Array of CSP directives $policyConfig:Current configuration for the CSP header $mode:ContentSecurityPolicy::REPORT_ONLY_MODE or ContentSecurityPolicy::FULL_MODE depending on type of header 'ContentSecurityPolicyScriptSource':Modify the allowed CSP script sources. Note that you also have to use ContentSecurityPolicyDefaultSource if you want non-script sources to be loaded from whatever you add. & $scriptSrc:Array of CSP directives $policyConfig:Current configuration for the CSP header $mode:ContentSecurityPolicy::REPORT_ONLY_MODE or ContentSecurityPolicy::FULL_MODE depending on type of header 'CustomEditor':When invoking the page editor Return true to allow the normal editor to be used, or false if implementing a custom editor, e.g. for a special namespace, etc. $article:Article being edited $user:User performing the edit 'DeletedContribsPager::reallyDoQuery':Called before really executing the query for Special:DeletedContributions Similar to ContribsPager::reallyDoQuery & $data:an array of results of all contribs queries $pager:The DeletedContribsPager object hooked into $offset:Index offset, inclusive $limit:Exact query limit $descending:Query direction, false for ascending, true for descending 'DeletedContributionsLineEnding':Called before a DeletedContributions HTML line is finished. Similar to ContributionsLineEnding $page:SpecialPage object for DeletedContributions & $ret:the HTML line $row:the DB row for this line & $classes:the classes to add to the surrounding< li > & $attribs:associative array of other HTML attributes for the< li > element. Currently only data attributes reserved to MediaWiki are allowed(see Sanitizer::isReservedDataAttribute). 'DeleteUnknownPreferences':Called by the cleanupPreferences.php maintenance script to build a WHERE clause with which to delete preferences that are not known about. This hook is used by extensions that have dynamically-named preferences that should not be deleted in the usual cleanup process. For example, the Gadgets extension creates preferences prefixed with 'gadget-', and so anything with that prefix is excluded from the deletion. &where:An array that will be passed as the $cond parameter to IDatabase::select() to determine what will be deleted from the user_properties table. $db:The IDatabase object, useful for accessing $db->buildLike() etc. 'DifferenceEngineAfterLoadNewText':called in DifferenceEngine::loadNewText() after the new revision 's content has been loaded into the class member variable $differenceEngine->mNewContent but before returning true from this function. $differenceEngine:DifferenceEngine object 'DifferenceEngineLoadTextAfterNewContentIsLoaded':called in DifferenceEngine::loadText() after the new revision 's content has been loaded into the class member variable $differenceEngine->mNewContent but before checking if the variable 's value is null. This hook can be used to inject content into said class member variable. $differenceEngine:DifferenceEngine object 'DifferenceEngineMarkPatrolledLink':Allows extensions to change the "mark as patrolled" link which is shown both on the diff header as well as on the bottom of a page, usually wrapped in a span element which has class="patrollink". $differenceEngine:DifferenceEngine object & $markAsPatrolledLink:The "mark as patrolled" link HTML(string) $rcid:Recent change ID(rc_id) for this change(int) 'DifferenceEngineMarkPatrolledRCID':Allows extensions to possibly change the rcid parameter. For example the rcid might be set to zero due to the user being the same as the performer of the change but an extension might still want to show it under certain conditions. & $rcid:rc_id(int) of the change or 0 $differenceEngine:DifferenceEngine object $change:RecentChange object $user:User object representing the current user 'DifferenceEngineNewHeader':Allows extensions to change the $newHeader variable, which contains information about the new revision, such as the revision 's author, whether the revision was marked as a minor edit or not, etc. $differenceEngine:DifferenceEngine object & $newHeader:The string containing the various #mw-diff-otitle[1-5] divs, which include things like revision author info, revision comment, RevisionDelete link and more $formattedRevisionTools:Array containing revision tools, some of which may have been injected with the DiffRevisionTools hook $nextlink:String containing the link to the next revision(if any) $status
Definition: hooks.txt:1244
$wgPasswordPolicy
Password policy for the wiki.
const NS_PROJECT
Definition: Defines.php:64
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 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
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:912
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
getFieldsetStart( $legend)
Get the starting tags of a fieldset.
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:271
getVar( $var, $default=null)
endForm( $continue='continue', $back='back')
getFieldsetEnd()
Get the end tag of a fieldset.
static newFromName( $name, $validate='valid')
Static factory method for creation from username.
Definition: User.php:535
Send information about this MediaWiki instance to MediaWiki.org.
Definition: Pingback.php:32
return true to allow those checks to and false if checking is done & $user
Definition: hooks.txt:1454
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:321