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

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<?php
class AbuseFilterViewTestBatch extends AbuseFilterView {
/**
* @var int The limit of changes to test, hard coded for now
*/
protected static $mChangeLimit = 100;
/**
* @var bool Whether to show changes that don't trigger the specified pattern
*/
public $mShowNegative;
/**
* @var string The start time of the lookup period
*/
public $mTestPeriodStart;
/**
* @var string The end time of the lookup period
*/
public $mTestPeriodEnd;
/**
* @var string The page of which edits we're interested in
*/
public $mTestPage;
/**
* @var string The user whose actions we want to test
*/
public $mTestUser;
/**
* @var bool Whether to exclude bot edits
*/
public $mExcludeBots;
/**
* @var string The action (performed by the user) we want to search for
*/
public $mTestAction;
/**
* Shows the page
*/
public function show() {
$out = $this->getOutput();
if ( !AbuseFilter::canViewPrivate( $this->getUser() ) ) {
$out->addWikiMsg( 'abusefilter-mustviewprivateoredit' );
return;
}
$this->loadParameters();
$out->setPageTitle( $this->msg( 'abusefilter-test' ) );
$out->addWikiMsg( 'abusefilter-test-intro', self::$mChangeLimit );
$out->enableOOUI();
$output = '';
$output .=
$this->buildEditBox(
$this->mFilter,
true,
true,
false
) . "\n";
$output .= $this->buildFilterLoader();
$output = Xml::tags( 'div', [ 'id' => 'mw-abusefilter-test-editor' ], $output );
$RCMaxAge = $this->getConfig()->get( 'RCMaxAge' );
$min = wfTimestamp( TS_ISO_8601, time() - $RCMaxAge );
$max = wfTimestampNow();
// Search form
$formFields = [];
$formFields['wpTestAction'] = [
'name' => 'wpTestAction',
'type' => 'select',
'label-message' => 'abusefilter-test-action',
'options' => [
$this->msg( 'abusefilter-test-search-type-all' )->text() => 0,
$this->msg( 'abusefilter-test-search-type-edit' )->text() => 'edit',
$this->msg( 'abusefilter-test-search-type-move' )->text() => 'move',
$this->msg( 'abusefilter-test-search-type-delete' )->text() => 'delete',
$this->msg( 'abusefilter-test-search-type-createaccount' )->text() => 'createaccount',
$this->msg( 'abusefilter-test-search-type-upload' )->text() => 'upload'
]
];
$formFields['wpTestUser'] = [
'name' => 'wpTestUser',
'type' => 'user',
'ipallowed' => true,
'label-message' => 'abusefilter-test-user',
'default' => $this->mTestUser
];
$formFields['wpExcludeBots'] = [
'name' => 'wpExcludeBots',
'type' => 'check',
'label-message' => 'abusefilter-test-nobots',
'default' => $this->mExcludeBots
];
$formFields['wpTestPeriodStart'] = [
'name' => 'wpTestPeriodStart',
'type' => 'datetime',
'label-message' => 'abusefilter-test-period-start',
'default' => $this->mTestPeriodStart,
'min' => $min,
'max' => $max
];
$formFields['wpTestPeriodEnd'] = [
'name' => 'wpTestPeriodEnd',
'type' => 'datetime',
'label-message' => 'abusefilter-test-period-end',
'default' => $this->mTestPeriodEnd,
'min' => $min,
'max' => $max
];
$formFields['wpTestPage'] = [
'name' => 'wpTestPage',
'type' => 'title',
'label-message' => 'abusefilter-test-page',
'default' => $this->mTestPage,
'creatable' => true,
'required' => false
];
$formFields['wpShowNegative'] = [
'name' => 'wpShowNegative',
'type' => 'check',
'label-message' => 'abusefilter-test-shownegative',
'selected' => $this->mShowNegative
];
$htmlForm = HTMLForm::factory( 'ooui', $formFields, $this->getContext() )
->addHiddenField( 'title', $this->getTitle( 'test' )->getPrefixedDBkey() )
->setId( 'wpFilterForm' )
->setWrapperLegendMsg( 'abusefilter-list-options' )
->setAction( $this->getTitle( 'test' )->getLocalURL() )
->setSubmitTextMsg( 'abusefilter-test-submit' )
->setMethod( 'post' )
->prepareForm()
->getHTML( true );
$output = Xml::fieldset( $this->msg( 'abusefilter-test-legend' )->text(), $output . $htmlForm );
$out->addHTML( $output );
if ( $this->getRequest()->wasPosted() ) {
$this->doTest();
}
}
/**
* Loads the revisions and checks the given syntax against them
*/
public function doTest() {
// Quick syntax check.
$out = $this->getOutput();
2010-11-04 01:29:10 +00:00
$result = AbuseFilter::checkSyntax( $this->mFilter );
if ( $result !== true ) {
$out->addWikiMsg( 'abusefilter-test-syntaxerr' );
return;
}
$dbr = wfGetDB( DB_REPLICA );
$conds = [];
if ( (string)$this->mTestUser !== '' ) {
$conds[] = ActorMigration::newMigration()->getWhere(
$dbr, 'rc_user', User::newFromName( $this->mTestUser, false )
)['conds'];
}
if ( $this->mTestPeriodStart ) {
$conds[] = 'rc_timestamp >= ' .
$dbr->addQuotes( $dbr->timestamp( strtotime( $this->mTestPeriodStart ) ) );
}
if ( $this->mTestPeriodEnd ) {
$conds[] = 'rc_timestamp <= ' .
$dbr->addQuotes( $dbr->timestamp( strtotime( $this->mTestPeriodEnd ) ) );
}
if ( $this->mTestPage ) {
$title = Title::newFromText( $this->mTestPage );
if ( $title instanceof Title ) {
$conds['rc_namespace'] = $title->getNamespace();
$conds['rc_title'] = $title->getDBkey();
} else {
$out->addWikiMsg( 'abusefilter-test-badtitle' );
return;
}
}
if ( $this->mExcludeBots ) {
$conds['rc_bot'] = 0;
}
$action = $this->mTestAction !== '0' ? $this->mTestAction : false;
$conds[] = $this->buildTestConditions( $dbr, $action );
// Get our ChangesList
$changesList = new AbuseFilterChangesList( $this->getSkin(), $this->mFilter );
$output = $changesList->beginRecentChangesList();
$rcQuery = RecentChange::getQueryInfo();
$res = $dbr->select(
$rcQuery['tables'],
$rcQuery['fields'],
$conds,
__METHOD__,
[ 'LIMIT' => self::$mChangeLimit, 'ORDER BY' => 'rc_timestamp desc' ],
$rcQuery['joins']
);
$counter = 1;
foreach ( $res as $row ) {
$vars = AbuseFilter::getVarsFromRCRow( $row );
if ( !$vars ) {
continue;
}
$parserClass = $this->getConfig()->get( 'AbuseFilterParserClass' );
/** @var AbuseFilterParser $parser */
$parser = new $parserClass( $vars );
$parser->toggleConditionLimit( false );
$result = AbuseFilter::checkConditions( $this->mFilter, $parser );
if ( $result || $this->mShowNegative ) {
// Stash result in RC item
$rc = RecentChange::newFromRow( $row );
// @phan-suppress-next-line PhanUndeclaredProperty not a big deal
$rc->filterResult = $result;
$rc->counter = $counter++;
$output .= $changesList->recentChangesLine( $rc, false );
}
}
$output .= $changesList->endRecentChangesList();
$out->addHTML( $output );
}
/**
* Loads parameters from request
*/
public function loadParameters() {
$request = $this->getRequest();
$this->mFilter = $request->getText( 'wpFilterRules' );
$this->mShowNegative = $request->getBool( 'wpShowNegative' );
$testUsername = $request->getText( 'wpTestUser' );
$this->mTestPeriodEnd = $request->getText( 'wpTestPeriodEnd' );
$this->mTestPeriodStart = $request->getText( 'wpTestPeriodStart' );
$this->mTestPage = $request->getText( 'wpTestPage' );
$this->mExcludeBots = $request->getBool( 'wpExcludeBots' );
$this->mTestAction = $request->getText( 'wpTestAction' );
if ( !$this->mFilter
&& count( $this->mParams ) > 1
&& is_numeric( $this->mParams[1] )
) {
$dbr = wfGetDB( DB_REPLICA );
$this->mFilter = $dbr->selectField( 'abuse_filter',
'af_pattern',
[ 'af_id' => $this->mParams[1] ],
__METHOD__
);
}
// Normalise username
$userTitle = Title::newFromText( $testUsername, NS_USER );
$this->mTestUser = $userTitle ? $userTitle->getText() : null;
}
}