mediawiki-extensions-AbuseF.../Views/AbuseFilterViewExamine.php
John Du Hart 274dcd06a2 Pass one of converting AbuseFilter to use ContextSource
The main AbuseFilter class still needs to be fixed up, but that's a bigger job and I'm out of time
2011-11-16 05:34:24 +00:00

256 lines
6.8 KiB
PHP

<?php
if ( !defined( 'MEDIAWIKI' ) ) {
die();
}
class AbuseFilterViewExamine extends AbuseFilterView {
public static $examineType = null;
public static $examineId = null;
function show() {
$out = $this->getOutput();
$out->setPageTitle( $this->msg( 'abusefilter-examine' ) );
$out->addWikiMsg( 'abusefilter-examine-intro' );
$this->loadParameters();
// Check if we've got a subpage
if ( count( $this->mParams ) > 1 && is_numeric( $this->mParams[1] ) ) {
$this->showExaminerForRC( $this->mParams[1] );
} elseif ( count( $this->mParams ) > 2
&& $this->mParams[1] == 'log'
&& is_numeric( $this->mParams[2] ) )
{
$this->showExaminerForLogEntry( $this->mParams[2] );
} else {
$this->showSearch();
}
}
function showSearch() {
// Add selector
$selector = '';
$selectFields = array(); # Same fields as in Test
$selectFields['abusefilter-test-user'] = Xml::input( 'wpSearchUser', 45, $this->mSearchUser );
$selectFields['abusefilter-test-period-start'] =
Xml::input( 'wpSearchPeriodStart', 45, $this->mSearchPeriodStart );
$selectFields['abusefilter-test-period-end'] =
Xml::input( 'wpSearchPeriodEnd', 45, $this->mSearchPeriodEnd );
$selector .= Xml::buildForm( $selectFields, 'abusefilter-examine-submit' );
$selector .= Html::hidden( 'submit', 1 );
$selector .= Html::hidden( 'title', $this->getTitle( 'examine' )->getPrefixedText() );
$selector = Xml::tags( 'form',
array(
'action' => $this->getTitle( 'examine' )->getLocalURL(),
'method' => 'get'
),
$selector
);
$selector = Xml::fieldset(
wfMsg( 'abusefilter-examine-legend' ),
$selector
);
$this->getOutput()->addHTML( $selector );
if ( $this->mSubmit ) {
$this->showResults();
}
}
function showResults() {
$changesList = new AbuseFilterChangesList( $this->getSkin() );
$output = $changesList->beginRecentChangesList();
$this->mCounter = 1;
$pager = new AbuseFilterExaminePager( $this, $changesList );
$output .= $pager->getNavigationBar() .
$pager->getBody() .
$pager->getNavigationBar();
$output .= $changesList->endRecentChangesList();
$this->getOutput()->addHTML( $output );
}
function showExaminerForRC( $rcid ) {
// Get data
$dbr = wfGetDB( DB_SLAVE );
$row = $dbr->selectRow( 'recentchanges', '*', array( 'rc_id' => $rcid ), __METHOD__ );
if ( !$row ) {
$this->getOutput()->addWikiMsg( 'abusefilter-examine-notfound' );
return;
}
self::$examineType = 'rc';
self::$examineId = $rcid;
$vars = AbuseFilter::getVarsFromRCRow( $row );
$this->showExaminer( $vars );
}
function showExaminerForLogEntry( $logid ) {
// Get data
$dbr = wfGetDB( DB_SLAVE );
$row = $dbr->selectRow( 'abuse_filter_log', '*', array( 'afl_id' => $logid ), __METHOD__ );
if ( !$row ) {
$this->getOutput()->addWikiMsg( 'abusefilter-examine-notfound' );
return;
}
self::$examineType = 'log';
self::$examineId = $logid;
$vars = AbuseFilter::loadVarDump( $row->afl_var_dump );
$this->showExaminer( $vars );
}
function showExaminer( $vars ) {
$output = $this->getOutput();
if ( !$vars ) {
$output->addWikiMsg( 'abusefilter-examine-incompatible' );
return;
}
if ( $vars instanceof AbuseFilterVariableHolder ) {
$vars = $vars->exportAllVars();
}
$output = '';
$output->addModules( 'ext.abuseFilter.examine' );
// Add test bit
if ( $this->getUser()->isAllowed( 'abusefilter-modify' ) ) {
$tester = Xml::tags( 'h2', null, wfMsgExt( 'abusefilter-examine-test', 'parseinline' ) );
$tester .= AbuseFilter::buildEditBox( $this->mTestFilter, 'wpTestFilter', false );
$tester .=
"\n" .
Xml::inputLabel(
wfMsg( 'abusefilter-test-load-filter' ),
'wpInsertFilter',
'mw-abusefilter-load-filter',
10,
''
) .
'&#160;' .
Xml::element(
'input',
array(
'type' => 'button',
'value' => wfMsg( 'abusefilter-test-load' ),
'id' => 'mw-abusefilter-load'
)
);
$output .= Xml::tags( 'div', array( 'id' => 'mw-abusefilter-examine-editor' ), $tester );
$output .= Xml::tags( 'p',
null,
Xml::element( 'input',
array(
'type' => 'button',
'value' => wfMsg( 'abusefilter-examine-test-button' ),
'id' => 'mw-abusefilter-examine-test'
)
) .
Xml::element( 'div',
array(
'id' => 'mw-abusefilter-syntaxresult',
'style' => 'display: none;'
), '&#160;'
)
);
}
// Variable dump
$output .= Xml::tags( 'h2', null, wfMsgExt( 'abusefilter-examine-vars', 'parseinline' ) );
$output .= AbuseFilter::buildVarDumpTable( $vars );
$output->addHTML( $output );
}
function loadParameters() {
$request = $this->getRequest();
$searchUsername = $request->getText( 'wpSearchUser' );
$this->mSearchPeriodStart = $request->getText( 'wpSearchPeriodStart' );
$this->mSearchPeriodEnd = $request->getText( 'wpSearchPeriodEnd' );
$this->mSubmit = $request->getCheck( 'submit' );
$this->mTestFilter = $request->getText( 'testfilter' );
// Normalise username
$userTitle = Title::newFromText( $searchUsername );
if ( $userTitle && $userTitle->getNamespace() == NS_USER ) {
$this->mSearchUser = $userTitle->getText(); // Allow User:Blah syntax.
} elseif ( $userTitle ) {
// Not sure of the value of prefixedText over text, but no need to munge unnecessarily.
$this->mSearchUser = $userTitle->getPrefixedText();
} else {
$this->mSearchUser = '';
}
}
}
class AbuseFilterExaminePager extends ReverseChronologicalPager {
function __construct( $page, $changesList ) {
parent::__construct();
$this->mChangesList = $changesList;
$this->mPage = $page;
}
function getQueryInfo() {
$dbr = wfGetDB( DB_SLAVE );
$conds = array( 'rc_user_text' => $this->mPage->mSearchUser );
$startTS = strtotime( $this->mPage->mSearchPeriodStart );
if ( $startTS ) {
$conds[] = 'rc_timestamp>=' . $dbr->addQuotes( $dbr->timestamp( $startTS ) );
}
$endTS = strtotime( $this->mPage->mSearchPeriodEnd );
if ( $endTS ) {
$conds[] = 'rc_timestamp<=' . $dbr->addQuotes( $dbr->timestamp( $endTS ) );
}
// If one of these is true, we're abusefilter compatible.
$compatConds = array(
'rc_this_oldid != 0',
'rc_log_action' => array( 'move', 'create' ),
);
$conds[] = $dbr->makeList( $compatConds, LIST_OR );
$info = array(
'tables' => 'recentchanges',
'fields' => '*',
'conds' => array_filter( $conds ),
'options' => array( 'ORDER BY' => 'rc_timestamp DESC' ),
);
return $info;
}
function formatRow( $row ) {
# Incompatible stuff.
$rc = RecentChange::newFromRow( $row );
$rc->counter = $this->mPage->mCounter++;
return $this->mChangesList->recentChangesLine( $rc, false );
}
function getIndexField() {
return 'rc_id';
}
function getTitle() {
return $this->mPage->getTitle( 'examine' );
}
function getEmptyBody() {
return wfMsgExt( 'abusefilter-examine-noresults', 'parse' );
}
}