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<?php
/**
* A special page to allow mortals to close their accounts.
* Originally used to be a part of the main EditAccount special page, but a
* rather essential bug prevented this feature from ever working as intended.
* It's easier to have that feature implemented as a special page than fixing
* the broken-by-design logic.
*
* @file
* @date 27 February 2015
* @see https://bugzilla.shoutwiki.com/show_bug.cgi?id=294
*/
// @note Extends EditAccount so that we don't have to duplicate closeAccount() etc.
class CloseAccount extends EditAccount {
/**
* @var User $mUser User object for the account that is to be disabled
*/
public $mUser;
/**
* Constructor -- set up the new special page
*/
public function __construct() {
SpecialPage::__construct( 'CloseAccount' );
}
/**
* Group this special page under the correct header in Special:SpecialPages.
*
* @return string
*/
function getGroupName() {
return 'users';
}
/**
* Special page description shown on Special:SpecialPages (for mortals)
*
* @return string Special page description
*/
function getDescription() {
return $this->msg( 'editaccount-general-description' )->plain();
}
/**
* Show this special page on Special:SpecialPages only for registered users
* who are not staff members
*
* @return bool
*/
function isListed() {
$user = $this->getUser();
$isStaff = in_array( 'staff', $user->getEffectiveGroups() );
return (bool) $user->isLoggedIn() && !$isStaff;
}
/**
* Show the special page
*
* @param string|null $par Parameter (user name) passed to the page or null
*/
public function execute( $par ) {
$out = $this->getOutput();
$request = $this->getRequest();
$user = $this->getUser();
// Anons should not be allowed to access this special page
if ( !$user->isLoggedIn() ) {
throw new PermissionsError( 'editaccount' );
}
// Show a message if the database is in read-only mode
if ( wfReadOnly() ) {
throw new ReadOnlyError;
}
// If user is blocked, s/he doesn't need to access this page
if ( $user->isBlocked() ) {
throw new UserBlockedError( $user->mBlock );
}
// Redirect staff members to Special:EditAccount instead
if ( in_array( 'staff', $user->getEffectiveGroups() ) ) {
$out->redirect( SpecialPage::getTitleFor( 'EditAccount' )->getFullURL() );
}
// Set page title and other stuff
$this->setHeaders();
// Special:EditAccount is a fairly stupid page title
$out->setPageTitle( $this->getDescription() );
// Mortals can only close their own account
$userName = $user->getName();
// Clean up the user name
$userName = str_replace( '_', ' ', trim( $userName ) );
// User names begin with a capital letter
$userName = $this->getLanguage()->ucfirst( $userName );
// Check if user name is an existing user
if ( User::isValidUserName( $userName ) ) {
$this->mUser = User::newFromName( $userName );
}
$changeReason = $request->getVal( 'wpReason' );
if ( $request->wasPosted() ) {
$this->mStatus = $this->closeAccount( $changeReason );
if ( $this->mStatus ) {
$color = 'darkgreen';
} else {
$color = '#fe0000';
}
$out->addHTML(
"<fieldset>\n<legend>" . $this->msg( 'editaccount-status' )->plain() .
'</legend>' .
Xml::element( 'span', array( 'style' => "color: {$color}; font-weight: bold;" ), $this->mStatusMsg ) .
'</fieldset>'
);
} else {
// Load the correct template file and initiate a new template object
include( 'templates/closeaccount.tmpl.php' );
$tmpl = new EditAccountCloseAccountTemplate;
$templateVariables = array(
// the value of this is irrelevant, it just needs to be defined
// for the template because we're reusing EditAccount's UI template
// and otherwise we'll get "undefined index" notices
'status' => '',
'statusMsg' => '', // likewise
'user' => $userName,
'user_hsc' => htmlspecialchars( $userName )
);
foreach ( $templateVariables as $templateVariable => $variableValue ) {
$tmpl->set( $templateVariable, $variableValue );
}
// Output everything!
$out->addTemplate( $tmpl );
}
}
}
|
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