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

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<?php
if (!defined( 'MEDIAWIKI' ))
die();
class AbuseFilterViewTestBatch extends AbuseFilterView {
// Hard-coded for now.
static $mChangeLimit = 100;
function show( ) {
global $wgOut, $wgUser, $wgRequest;
AbuseFilter::disableConditionLimit();
if (!$wgUser->isAllowed( 'abusefilter-modify' ) ) {
$wgOut->addWikiMsg( 'abusefilter-mustbeeditor' );
return;
}
$this->loadParameters();
$wgOut->setPageTitle( wfMsg( 'abusefilter-test' ) );
$wgOut->addWikiMsg( 'abusefilter-test-intro', self::$mChangeLimit );
$output = '';
$output .= AbuseFilter::buildEditBox( $this->mFilter, 'wpTestFilter' ) . "\n";
$output .=
Xml::inputLabel(
wfMsg( 'abusefilter-test-load-filter' ),
'wpInsertFilter',
'mw-abusefilter-load-filter',
10,
''
) .
'&nbsp;' .
Xml::element(
'input',
array(
'type' => 'button',
'value' => wfMsg( 'abusefilter-test-load' ),
'id' => 'mw-abusefilter-load'
)
);
$output = Xml::tags( 'div', array( 'id' => 'mw-abusefilter-test-editor' ), $output );
// Removed until I can distinguish between positives and negatives :)
$output .= Xml::tags( 'p', null, Xml::checkLabel( wfMsg( 'abusefilter-test-shownegative' ), 'wpShowNegative', 'wpShowNegative', $this->mShowNegative ) );
// Selectory stuff
$selectFields = array();
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$selectFields['abusefilter-test-user'] = Xml::input( 'wpTestUser', 45, $this->mTestUser );
$selectFields['abusefilter-test-period-start'] =
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Xml::input( 'wpTestPeriodStart', 45, $this->mTestPeriodStart );
$selectFields['abusefilter-test-period-end'] =
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Xml::input( 'wpTestPeriodEnd', 45, $this->mTestPeriodEnd );
$output .= Xml::buildForm( $selectFields, 'abusefilter-test-submit' );
$output .= Xml::hidden( 'title', $this->getTitle("test")->getPrefixedText() );
$output = Xml::tags( 'form',
array(
'action' => $this->getTitle("test")->getLocalURL(),
'method' => 'POST'
),
$output );
$output = Xml::fieldset( wfMsg( 'abusefilter-test-legend' ), $output );
$wgOut->addHTML( $output );
if ($wgRequest->wasPosted()) {
$this->doTest();
}
}
function doTest() {
// Quick syntax check.
global $wgUser, $wgOut;
if ( ($result = AbuseFilter::checkSyntax( $this->mFilter )) !== true ) {
$wgOut->addWikiMsg( 'abusefilter-test-syntaxerr' );
return;
}
$dbr = wfGetDB( DB_SLAVE );
$conds = array( 'rc_user_text' => $this->mTestUser );
if ($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 ) ) );
}
// Get our ChangesList
$changesList = new AbuseFilterChangesList( $wgUser->getSkin() );
$output = $changesList->beginRecentChangesList();
$res = $dbr->select( 'recentchanges', '*', array_filter( $conds ), __METHOD__,
array( 'LIMIT' => self::$mChangeLimit, 'ORDER BY' => 'rc_timestamp desc' ) );
$counter = 1;
while ( $row = $dbr->fetchObject( $res ) ) {
$vars = AbuseFilter::getVarsFromRCRow( $row );
if (!$vars)
continue;
$result = AbuseFilter::checkConditions( $this->mFilter, $vars );
if ($result || $this->mShowNegative) {
// Stash result in RC item
$rc = RecentChange::newFromRow( $row );
$rc->examineParams['testfilter'] = $this->mFilter;
$rc->filterResult = $result;
$rc->counter = $counter++;
$output .= $changesList->recentChangesLine( $rc, false );
}
}
$output .= $changesList->endRecentChangesList();
$wgOut->addHTML( $output );
}
function loadParameters() {
global $wgRequest;
$this->mFilter = $wgRequest->getText( 'wpTestFilter' );
$this->mShowNegative = $wgRequest->getBool( 'wpShowNegative' );
$testUsername = $wgRequest->getText( 'wpTestUser' );
$this->mTestPeriodEnd = $wgRequest->getText( 'wpTestPeriodEnd' );
$this->mTestPeriodStart = $wgRequest->getText( 'wpTestPeriodStart' );
if ( !$this->mFilter
&& count($this->mParams) > 1
&& is_numeric( $this->mParams[1] ) )
{
$dbr = wfGetDB( DB_SLAVE );
$this->mFilter = $dbr->selectField( 'abuse_filter', 'af_pattern',
array( 'af_id' => $this->mParams[1] ),
__METHOD__ );
}
// Normalise username
$userTitle = Title::newFromText( $testUsername );
if ( $userTitle && $userTitle->getNamespace() == NS_USER )
$this->mTestUser = $userTitle->getText(); // Allow User:Blah syntax.
elseif ( $userTitle )
// Not sure of the value of prefixedText over text, but no need to munge unnecessarily.
$this->mTestUser = $userTitle->getPrefixedText();
else
$this->mTestUser = null; // No user specified.
}
}