mediawiki-extensions-AbuseF.../includes/Views/AbuseFilterView.php

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<?php
use Wikimedia\Rdbms\IDatabase;
abstract class AbuseFilterView extends ContextSource {
/**
* @var string The ID of the current filter
*/
public $mFilter;
/**
* @var int|null The history ID of the current filter
*/
public $mHistoryID;
/**
* @var bool Whether the form was submitted
*/
public $mSubmit;
/**
* @var SpecialAbuseFilter The related special page object
*/
public $mPage;
/**
* @var array The parameters of the current request
*/
public $mParams;
/**
* @var \MediaWiki\Linker\LinkRenderer
*/
protected $linkRenderer;
/**
* @param SpecialAbuseFilter $page
* @param array $params
*/
public function __construct( SpecialAbuseFilter $page, $params ) {
$this->mPage = $page;
$this->mParams = $params;
$this->setContext( $this->mPage->getContext() );
$this->linkRenderer = $page->getLinkRenderer();
}
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/**
* @param string|int $subpage
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* @return Title
*/
public function getTitle( $subpage = '' ) {
return $this->mPage->getPageTitle( $subpage );
}
/**
* Function to show the page
*/
abstract public function show();
/**
* @param string $rules
* @param bool $addResultDiv
* @param bool $externalForm
* @param bool $needsModifyRights
* @param-taint $rules none
* @return string
*/
protected function buildEditBox(
$rules,
$addResultDiv = true,
$externalForm = false,
$needsModifyRights = true
) {
$this->getOutput()->enableOOUI();
$user = $this->getUser();
// Rules are in English
$editorAttribs = [ 'dir' => 'ltr' ];
$noTestAttrib = [];
$isUserAllowed = $needsModifyRights ?
AbuseFilter::canEdit( $user ) :
AbuseFilter::canViewPrivate( $user );
if ( !$isUserAllowed ) {
$noTestAttrib['disabled'] = 'disabled';
$addResultDiv = false;
}
$rules = rtrim( $rules ) . "\n";
$switchEditor = null;
$rulesContainer = '';
if ( ExtensionRegistry::getInstance()->isLoaded( 'CodeEditor' ) ) {
$aceAttribs = [
'name' => 'wpAceFilterEditor',
'id' => 'wpAceFilterEditor',
'class' => 'mw-abusefilter-editor'
];
$attribs = array_merge( $editorAttribs, $aceAttribs );
$switchEditor =
new OOUI\ButtonWidget(
[
'label' => $this->msg( 'abusefilter-edit-switch-editor' )->text(),
'id' => 'mw-abusefilter-switcheditor'
] + $noTestAttrib
);
$rulesContainer .= Xml::element( 'div', $attribs, $rules );
// Add Ace configuration variable
$editorConfig = AbuseFilter::getAceConfig( $isUserAllowed );
$this->getOutput()->addJsConfigVars( 'aceConfig', $editorConfig );
}
// Build a dummy textarea to be used: for submitting form if CodeEditor isn't installed,
// and in case JS is disabled (with or without CodeEditor)
if ( !$isUserAllowed ) {
$editorAttribs['readonly'] = 'readonly';
}
if ( $externalForm ) {
$editorAttribs['form'] = 'wpFilterForm';
}
$rulesContainer .= Xml::textarea( 'wpFilterRules', $rules, 40, 15, $editorAttribs );
if ( $isUserAllowed ) {
// Generate builder drop-down
$rawDropDown = AbuseFilter::getBuilderValues();
// The array needs to be rearranged to be understood by OOUI. It comes with the format
// [ group-msg-key => [ text-to-add => text-msg-key ] ] and we need it as
// [ group-msg => [ text-msg => text-to-add ] ]
// Also, the 'other' element must be the first one.
$dropDownOptions = [ $this->msg( 'abusefilter-edit-builder-select' )->text() => 'other' ];
foreach ( $rawDropDown as $group => $values ) {
// Give grep a chance to find the usages:
// abusefilter-edit-builder-group-op-arithmetic, abusefilter-edit-builder-group-op-comparison,
// abusefilter-edit-builder-group-op-bool, abusefilter-edit-builder-group-misc,
// abusefilter-edit-builder-group-funcs, abusefilter-edit-builder-group-vars
$localisedGroup = $this->msg( "abusefilter-edit-builder-group-$group" )->text();
$dropDownOptions[ $localisedGroup ] = array_flip( $values );
$newKeys = array_map(
function ( $key ) use ( $group ) {
return $this->msg( "abusefilter-edit-builder-$group-$key" )->text();
},
array_keys( $dropDownOptions[ $localisedGroup ] )
);
$dropDownOptions[ $localisedGroup ] = array_combine(
$newKeys, $dropDownOptions[ $localisedGroup ] );
}
$dropDownList = Xml::listDropDownOptionsOoui( $dropDownOptions );
$dropDown = new OOUI\DropdownInputWidget( [
'name' => 'wpFilterBuilder',
'inputId' => 'wpFilterBuilder',
'options' => $dropDownList
] );
$formElements = [ new OOUI\FieldLayout( $dropDown ) ];
// Button for syntax check
$syntaxCheck =
new OOUI\ButtonWidget(
[
'label' => $this->msg( 'abusefilter-edit-check' )->text(),
'id' => 'mw-abusefilter-syntaxcheck'
] + $noTestAttrib
);
// Button for switching editor (if Ace is used)
if ( $switchEditor !== null ) {
$formElements[] = new OOUI\FieldLayout(
new OOUI\Widget( [
'content' => new OOUI\HorizontalLayout( [
'items' => [ $switchEditor, $syntaxCheck ]
] )
] )
);
} else {
$formElements[] = new OOUI\FieldLayout( $syntaxCheck );
}
$fieldSet = new OOUI\FieldsetLayout( [
'items' => $formElements,
'classes' => [ 'mw-abusefilter-edit-buttons', 'mw-abusefilter-javascript-tools' ]
] );
$rulesContainer .= $fieldSet;
}
if ( $addResultDiv ) {
$rulesContainer .= Xml::element( 'div',
[ 'id' => 'mw-abusefilter-syntaxresult', 'style' => 'display: none;' ],
'&#160;' );
}
// Add script
$this->getOutput()->addModules( 'ext.abuseFilter.edit' );
return $rulesContainer;
}
/**
* Build input and button for loading a filter
*
* @return string
*/
public function buildFilterLoader() {
$loadText =
new OOUI\TextInputWidget(
[
'type' => 'number',
'name' => 'wpInsertFilter',
'id' => 'mw-abusefilter-load-filter'
]
);
$loadButton =
new OOUI\ButtonWidget(
[
'label' => $this->msg( 'abusefilter-test-load' )->text(),
'id' => 'mw-abusefilter-load'
]
);
$loadGroup =
new OOUI\ActionFieldLayout(
$loadText,
$loadButton,
[
'label' => $this->msg( 'abusefilter-test-load-filter' )->text()
]
);
// CSS class for reducing default input field width
$loadDiv =
Xml::tags(
'div',
[ 'class' => 'mw-abusefilter-load-filter-id' ],
$loadGroup
);
return $loadDiv;
}
/**
* @param IDatabase $db
* @param string|bool $action 'edit', 'move', 'createaccount', 'delete' or false for all
* @return string
*/
public function buildTestConditions( IDatabase $db, $action = false ) {
// If one of these is true, we're abusefilter compatible.
switch ( $action ) {
case 'edit':
return $db->makeList( [
// Actually, this is only one condition, but this way we get it as string
'rc_source' => [
RecentChange::SRC_EDIT,
RecentChange::SRC_NEW,
]
], LIST_AND );
case 'move':
return $db->makeList( [
'rc_source' => RecentChange::SRC_LOG,
'rc_log_type' => 'move',
'rc_log_action' => 'move'
], LIST_AND );
case 'createaccount':
return $db->makeList( [
'rc_source' => RecentChange::SRC_LOG,
'rc_log_type' => 'newusers',
'rc_log_action' => [ 'create', 'autocreate' ]
], LIST_AND );
case 'delete':
return $db->makeList( [
'rc_source' => RecentChange::SRC_LOG,
'rc_log_type' => 'delete',
'rc_log_action' => 'delete'
], LIST_AND );
case 'upload':
return $db->makeList( [
'rc_source' => RecentChange::SRC_LOG,
'rc_log_type' => 'upload',
'rc_log_action' => [ 'upload', 'overwrite', 'revert' ]
], LIST_AND );
case false:
// Done later
break;
default:
throw new MWException( __METHOD__ . ' called with invalid action: ' . $action );
}
return $db->makeList( [
'rc_source' => [
RecentChange::SRC_EDIT,
RecentChange::SRC_NEW,
],
$db->makeList( [
'rc_source' => RecentChange::SRC_LOG,
$db->makeList( [
$db->makeList( [
'rc_log_type' => 'move',
'rc_log_action' => 'move'
], LIST_AND ),
$db->makeList( [
'rc_log_type' => 'newusers',
'rc_log_action' => [ 'create', 'autocreate' ]
], LIST_AND ),
$db->makeList( [
'rc_log_type' => 'delete',
'rc_log_action' => 'delete'
], LIST_AND ),
$db->makeList( [
'rc_log_type' => 'upload',
'rc_log_action' => [ 'upload', 'overwrite', 'revert' ]
], LIST_AND ),
], LIST_OR ),
], LIST_AND ),
], LIST_OR );
}
/**
* @param string|int $id
* @param string|null $text
* @return string HTML
*/
public function getLinkToLatestDiff( $id, $text = null ) {
return $this->linkRenderer->makeKnownLink(
$this->getTitle( "history/$id/diff/prev/cur" ),
$text
);
}
}