wikimedia/mediawiki-extensions-AbuseFilter
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mediawiki-extensions-AbuseF.../includes/Views/AbuseFilterViewEdit.php
Daimona Eaytoy badde6ba75 Revert "Revert "Add typehinting for every object-only parameter"" 
This reverts commit 1ed75b4ae0.
Fixed the one which caused errors, by making articleFromTitle
only use WikiPage, instead of silently mixing WikiPage and Article.

Note for reviewers: this patch is identical to the one which was
previously +2ed, which was mostly correct. To see the actual change,
diff AFComputedVariable with 1..current.

Change-Id: I6747eaed861af6c40a3b1610aebcc1174296e9ed
2018-11-15 10:09:16 +01:00

1274 lines
38 KiB
PHP
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<?php
class AbuseFilterViewEdit extends AbuseFilterView {
public static $mLoadedRow = null, $mLoadedActions = null;
/**
* @param SpecialAbuseFilter $page
* @param array $params
*/
public function __construct( SpecialAbuseFilter $page, $params ) {
parent::__construct( $page, $params );
$this->mFilter = $page->mFilter;
$this->mHistoryID = $page->mHistoryID;
}
/**
* Shows the page
*/
public function show() {
$user = $this->getUser();
$out = $this->getOutput();
$request = $this->getRequest();
$config = $this->getConfig();
$out->setPageTitle( $this->msg( 'abusefilter-edit' ) );
$out->addHelpLink( 'Extension:AbuseFilter/Rules format' );
$filter = $this->mFilter;
$history_id = $this->mHistoryID;
if ( $this->mHistoryID ) {
$dbr = wfGetDB( DB_REPLICA );
$row = $dbr->selectRow(
'abuse_filter_history',
'afh_id',
[
'afh_filter' => $filter,
],
__METHOD__,
[ 'ORDER BY' => 'afh_timestamp DESC' ]
);
// change $history_id to null if it's current version id
if ( $row->afh_id === $this->mHistoryID ) {
$history_id = null;
}
}
// Add the default warning and disallow messages in a JS variable
$this->exposeMessages();
if ( $filter == 'new' && !$this->canEdit() ) {
$out->addHTML(
Xml::tags(
'p',
null,
Html::errorBox( $this->msg( 'abusefilter-edit-notallowed' )->parse() )
)
);
return;
}
$editToken = $request->getVal( 'wpEditToken' );
$tokenMatches = $user->matchEditToken(
$editToken, [ 'abusefilter', $filter ], $request );
if ( $tokenMatches && $this->canEdit() ) {
list( $newRow, $actions ) = $this->loadRequest( $filter );
$status = AbuseFilter::saveFilter( $this, $filter, $request, $newRow, $actions );
if ( !$status->isGood() ) {
$err = $status->getErrors();
$msg = $err[0]['message'];
$params = $err[0]['params'];
if ( $status->isOK() ) {
$out->addHTML(
$this->buildFilterEditor(
$this->msg( $msg, $params )->parseAsBlock(),
$filter,
$history_id
)
);
} else {
$out->addWikiMsg( $msg );
}
} else {
if ( $status->getValue() === false ) {
// No change
$out->redirect( $this->getTitle()->getLocalURL() );
} else {
list( $new_id, $history_id ) = $status->getValue();
$out->redirect(
$this->getTitle()->getLocalURL(
[
'result' => 'success',
'changedfilter' => $new_id,
'changeid' => $history_id,
]
)
);
}
}
} else {
if ( $tokenMatches ) {
// Lost rights meanwhile
$out->addHTML(
Xml::tags(
'p',
null,
Html::errorBox( $this->msg( 'abusefilter-edit-notallowed' )->parse() )
)
);
} elseif ( $request->wasPosted() ) {
// Warn the user to re-attempt save
$out->addHTML(
Html::warningBox( $this->msg( 'abusefilter-edit-token-not-match' )->escaped() )
);
}
if ( $history_id ) {
$out->addWikiMsg(
'abusefilter-edit-oldwarning', $history_id, $filter );
}
$out->addHTML( $this->buildFilterEditor( null, $filter, $history_id ) );
if ( $history_id ) {
$out->addWikiMsg(
'abusefilter-edit-oldwarning', $history_id, $filter );
}
}
}
/**
* Builds the full form for edit filters.
* Loads data either from the database or from the HTTP request.
* The request takes precedence over the database
* @param string|null $error An error message to show above the filter box.
* @param int $filter The filter ID
* @param int|null $history_id The history ID of the filter, if applicable. Otherwise null
* @return bool|string False if there is a failure building the editor,
* otherwise the HTML text for the editor.
*/
public function buildFilterEditor( $error, $filter, $history_id = null ) {
if ( $filter === null ) {
return false;
}
// Build the edit form
$out = $this->getOutput();
$out->enableOOUI();
$out->addJsConfigVars( 'isFilterEditor', true );
$lang = $this->getLanguage();
$user = $this->getUser();
// Load from request OR database.
list( $row, $actions ) = $this->loadRequest( $filter, $history_id );
if ( !$row ) {
$out->addHTML(
Xml::tags(
'p',
null,
Html::errorBox( $this->msg( 'abusefilter-edit-badfilter' )->parse() )
)
);
$href = $this->getTitle()->getFullURL();
$btn = new OOUI\ButtonWidget( [
'label' => $this->msg( 'abusefilter-return' )->text(),
'href' => $href
] );
$out->addHTML( $btn );
return false;
}
$out->addSubtitle( $this->msg(
$filter === 'new' ? 'abusefilter-edit-subtitle-new' : 'abusefilter-edit-subtitle',
$this->getLanguage()->formatNum( $filter ), $history_id
)->parse() );
// Hide hidden filters.
if ( ( ( isset( $row->af_hidden ) && $row->af_hidden ) ||
AbuseFilter::filterHidden( $filter ) )
&& !$this->canViewPrivate() ) {
return $this->msg( 'abusefilter-edit-denied' )->escaped();
}
$output = '';
if ( $error ) {
$output .= Html::errorBox( $error );
}
// Read-only attribute
$readOnlyAttrib = [];
if ( !$this->canEditFilter( $row ) ) {
$readOnlyAttrib['disabled'] = 'disabled';
}
$fields = [];
$fields['abusefilter-edit-id'] =
$this->mFilter == 'new' ?
$this->msg( 'abusefilter-edit-new' )->escaped() :
$lang->formatNum( $filter );
$fields['abusefilter-edit-description'] =
new OOUI\TextInputWidget( [
'name' => 'wpFilterDescription',
'value' => $row->af_public_comments ?? ''
] + $readOnlyAttrib
);
$validGroups = $this->getConfig()->get( 'AbuseFilterValidGroups' );
if ( count( $validGroups ) > 1 ) {
$groupSelector =
new OOUI\DropdownInputWidget( [
'name' => 'wpFilterGroup',
'id' => 'mw-abusefilter-edit-group-input',
'value' => 'default',
'disabled' => !empty( $readOnlyAttrib )
] );
$options = [];
if ( isset( $row->af_group ) && $row->af_group ) {
$groupSelector->setValue( $row->af_group );
}
foreach ( $validGroups as $group ) {
$options += [ AbuseFilter::nameGroup( $group ) => $group ];
}
$options = Xml::listDropDownOptionsOoui( $options );
$groupSelector->setOptions( $options );
$fields['abusefilter-edit-group'] = $groupSelector;
}
// Hit count display
if ( !empty( $row->af_hit_count ) && $user->isAllowed( 'abusefilter-log-detail' ) ) {
$count_display = $this->msg( 'abusefilter-hitcount' )
->numParams( (int)$row->af_hit_count )->text();
$hitCount = $this->linkRenderer->makeKnownLink(
SpecialPage::getTitleFor( 'AbuseLog' ),
$count_display,
[],
[ 'wpSearchFilter' => $row->af_id ]
);
$fields['abusefilter-edit-hitcount'] = $hitCount;
}
if ( $filter !== 'new' ) {
// Statistics
$stash = ObjectCache::getMainStashInstance();
$matches_count = (int)$stash->get( AbuseFilter::filterMatchesKey( $filter ) );
$total = (int)$stash->get( AbuseFilter::filterUsedKey( $row->af_group ) );
if ( $total > 0 ) {
$matches_percent = sprintf( '%.2f', 100 * $matches_count / $total );
if ( $this->getConfig()->get( 'AbuseFilterProfile' ) ) {
list( $timeProfile, $condProfile ) = AbuseFilter::getFilterProfile( $filter );
$fields['abusefilter-edit-status-label'] = $this->msg( 'abusefilter-edit-status-profile' )
->numParams( $total, $matches_count, $matches_percent, $timeProfile, $condProfile )
->escaped();
} else {
$fields['abusefilter-edit-status-label'] = $this->msg( 'abusefilter-edit-status' )
->numParams( $total, $matches_count, $matches_percent )
->parse();
}
}
}
$fields['abusefilter-edit-rules'] = $this->buildEditBox(
$row->af_pattern,
'wpFilterRules',
true
);
$fields['abusefilter-edit-notes'] =
new OOUI\MultilineTextInputWidget( [
'name' => 'wpFilterNotes',
'value' => isset( $row->af_comments ) ? $row->af_comments . "\n" : "\n",
'rows' => 15
] + $readOnlyAttrib
);
// Build checkboxes
$checkboxes = [ 'hidden', 'enabled', 'deleted' ];
$flags = '';
if ( $this->getConfig()->get( 'AbuseFilterIsCentral' ) ) {
$checkboxes[] = 'global';
}
if ( isset( $row->af_throttled ) && $row->af_throttled ) {
$filterActions = explode( ',', $row->af_actions );
$throttledActions = array_intersect_key(
array_flip( $filterActions ),
array_filter( $this->getConfig()->get( 'AbuseFilterRestrictions' ) )
);
if ( $throttledActions ) {
$throttledActions = array_map(
function ( $filterAction ) {
return $this->msg( 'abusefilter-action-' . $filterAction )->text();
},
array_keys( $throttledActions )
);
$flags .= Html::warningBox(
$this->msg( 'abusefilter-edit-throttled-warning' )
->plaintextParams( $lang->commaList( $throttledActions ) )
->parseAsBlock()
);
}
}
foreach ( $checkboxes as $checkboxId ) {
// Messages that can be used here:
// * abusefilter-edit-enabled
// * abusefilter-edit-deleted
// * abusefilter-edit-hidden
// * abusefilter-edit-global
$message = "abusefilter-edit-$checkboxId";
$dbField = "af_$checkboxId";
$postVar = 'wpFilter' . ucfirst( $checkboxId );
$checkboxAttribs = [
'name' => $postVar,
'id' => $postVar,
'selected' => $row->$dbField ?? false,
] + $readOnlyAttrib;
$labelAttribs = [
'label' => $this->msg( $message )->text(),
'align' => 'inline',
];
if ( $checkboxId == 'global' && !$this->canEditGlobal() ) {
$checkboxAttribs['disabled'] = 'disabled';
}
// Set readonly on deleted if the filter isn't disabled
if ( $checkboxId == 'deleted' && $row->af_enabled == 1 ) {
$checkboxAttribs['disabled'] = 'disabled';
}
// Add infusable where needed
if ( $checkboxId == 'deleted' || $checkboxId == 'enabled' ) {
$checkboxAttribs['infusable'] = true;
if ( $checkboxId == 'deleted' ) {
$labelAttribs['id'] = $postVar . 'Label';
$labelAttribs['infusable'] = true;
}
}
$checkbox =
new OOUI\FieldLayout(
new OOUI\CheckboxInputWidget( $checkboxAttribs ),
$labelAttribs
);
$flags .= $checkbox;
}
$fields['abusefilter-edit-flags'] = $flags;
$tools = '';
if ( $filter != 'new' ) {
if ( $user->isAllowed( 'abusefilter-revert' ) ) {
$tools .= Xml::tags(
'p', null,
$this->linkRenderer->makeLink(
$this->getTitle( "revert/$filter" ),
new HtmlArmor( $this->msg( 'abusefilter-edit-revert' )->parse() )
)
);
}
if ( $this->canEdit() ) {
// Test link
$tools .= Xml::tags(
'p', null,
$this->linkRenderer->makeLink(
$this->getTitle( "test/$filter" ),
new HtmlArmor( $this->msg( 'abusefilter-edit-test-link' )->parse() )
)
);
}
// Last modification details
$userLink =
Linker::userLink( $row->af_user, $row->af_user_text ) .
Linker::userToolLinks( $row->af_user, $row->af_user_text );
$fields['abusefilter-edit-lastmod'] =
$this->msg( 'abusefilter-edit-lastmod-text' )
->rawParams(
$this->getLinkToLatestDiff(
$filter,
$lang->timeanddate( $row->af_timestamp, true )
),
$userLink,
$this->getLinkToLatestDiff(
$filter,
$lang->date( $row->af_timestamp, true )
),
$this->getLinkToLatestDiff(
$filter,
$lang->time( $row->af_timestamp, true )
)
)->params(
wfEscapeWikiText( $row->af_user_text )
)->parse();
$history_display = new HtmlArmor( $this->msg( 'abusefilter-edit-viewhistory' )->parse() );
$fields['abusefilter-edit-history'] =
$this->linkRenderer->makeKnownLink( $this->getTitle( 'history/' . $filter ), $history_display );
}
// Add export
$exportText = FormatJson::encode( [ 'row' => $row, 'actions' => $actions ] );
$tools .= Xml::tags( 'a', [ 'href' => '#', 'id' => 'mw-abusefilter-export-link' ],
$this->msg( 'abusefilter-edit-export' )->parse() );
$tools .=
new OOUI\MultilineTextInputWidget( [
'id' => 'mw-abusefilter-export',
'readOnly' => true,
'value' => $exportText,
'rows' => 10
] );
$fields['abusefilter-edit-tools'] = $tools;
$form = Xml::buildForm( $fields );
$form = Xml::fieldset( $this->msg( 'abusefilter-edit-main' )->text(), $form );
$form .= Xml::fieldset(
$this->msg( 'abusefilter-edit-consequences' )->text(),
$this->buildConsequenceEditor( $row, $actions )
);
if ( $this->canEditFilter( $row ) ) {
$form .=
new OOUI\ButtonInputWidget( [
'type' => 'submit',
'label' => $this->msg( 'abusefilter-edit-save' )->text(),
'useInputTag' => true,
'accesskey' => 's',
'flags' => [ 'progressive', 'primary' ]
] );
$form .= Html::hidden(
'wpEditToken',
$user->getEditToken( [ 'abusefilter', $filter ] )
);
}
$form = Xml::tags( 'form',
[
'action' => $this->getTitle( $filter )->getFullURL(),
'method' => 'post'
],
$form
);
$output .= $form;
return $output;
}
/**
* Builds the "actions" editor for a given filter.
* @param stdClass $row A row from the abuse_filter table.
* @param array $actions Array of rows from the abuse_filter_action table
* corresponding to the abuse filter held in $row.
* @return string HTML text for an action editor.
*/
public function buildConsequenceEditor( $row, $actions ) {
$enabledActions = array_filter(
$this->getConfig()->get( 'AbuseFilterActions' )
);
$setActions = [];
foreach ( $enabledActions as $action => $_ ) {
$setActions[$action] = array_key_exists( $action, $actions );
}
$output = '';
foreach ( $enabledActions as $action => $_ ) {
Wikimedia\suppressWarnings();
$params = $actions[$action]['parameters'];
Wikimedia\restoreWarnings();
$output .= $this->buildConsequenceSelector(
$action, $setActions[$action], $params, $row );
}
return $output;
}
/**
* @param string $action The action to build an editor for
* @param bool $set Whether or not the action is activated
* @param array $parameters Action parameters
* @param stdClass $row abuse_filter row object
* @return string|\OOUI\FieldLayout
*/
public function buildConsequenceSelector( $action, $set, $parameters, $row ) {
$config = $this->getConfig();
$actions = $config->get( 'AbuseFilterActions' );
if ( empty( $actions[$action] ) ) {
return '';
}
$readOnlyAttrib = [];
if ( !$this->canEditFilter( $row ) ) {
$readOnlyAttrib['disabled'] = 'disabled';
}
switch ( $action ) {
case 'throttle':
// Throttling is only available via object caching
if ( $config->get( 'MainCacheType' ) === CACHE_NONE ) {
return '';
}
$throttleSettings =
new OOUI\FieldLayout(
new OOUI\CheckboxInputWidget( [
'name' => 'wpFilterActionThrottle',
'id' => 'mw-abusefilter-action-checkbox-throttle',
'selected' => $set,
'classes' => [ 'mw-abusefilter-action-checkbox' ]
] + $readOnlyAttrib
),
[
'label' => $this->msg( 'abusefilter-edit-action-throttle' )->text(),
'align' => 'inline'
]
);
$throttleFields = [];
if ( $set ) {
array_shift( $parameters );
$throttleRate = explode( ',', $parameters[0] );
$throttleCount = $throttleRate[0];
$throttlePeriod = $throttleRate[1];
$throttleGroups = array_slice( $parameters, 1 );
} else {
$throttleCount = 3;
$throttlePeriod = 60;
$throttleGroups = [ 'user' ];
}
$throttleFields['abusefilter-edit-throttle-count'] =
new OOUI\FieldLayout(
new OOUI\TextInputWidget( [
'type' => 'number',
'name' => 'wpFilterThrottleCount',
'value' => $throttleCount
] + $readOnlyAttrib
),
[
'label' => $this->msg( 'abusefilter-edit-throttle-count' )->text()
]
);
$throttleFields['abusefilter-edit-throttle-period'] =
new OOUI\FieldLayout(
new OOUI\TextInputWidget( [
'type' => 'number',
'name' => 'wpFilterThrottlePeriod',
'value' => $throttlePeriod
] + $readOnlyAttrib
),
[
'label' => $this->msg( 'abusefilter-edit-throttle-period' )->text()
]
);
$throttleConfig = [
'values' => $throttleGroups,
'label' => $this->msg( 'abusefilter-edit-throttle-groups' )->parse(),
'disabled' => $readOnlyAttrib
];
$this->getOutput()->addJsConfigVars( 'throttleConfig', $throttleConfig );
$hiddenGroups =
new OOUI\FieldLayout(
new OOUI\MultilineTextInputWidget( [
'name' => 'wpFilterThrottleGroups',
'value' => implode( "\n", $throttleGroups ),
'rows' => 5,
'placeholder' => $this->msg( 'abusefilter-edit-throttle-hidden-placeholder' )->text(),
'infusable' => true,
'id' => 'mw-abusefilter-hidden-throttle-field'
] + $readOnlyAttrib
),
[
'label' => new OOUI\HtmlSnippet(
$this->msg( 'abusefilter-edit-throttle-groups' )->parse()
),
'align' => 'top',
'id' => 'mw-abusefilter-hidden-throttle'
]
);
$throttleFields['abusefilter-edit-throttle-groups'] = $hiddenGroups;
$throttleSettings .=
Xml::tags(
'div',
[ 'id' => 'mw-abusefilter-throttle-parameters' ],
new OOUI\FieldsetLayout( [ 'items' => $throttleFields ] )
);
return $throttleSettings;
case 'disallow':
case 'warn':
$output = '';
$formName = $action === 'warn' ? 'wpFilterActionWarn' : 'wpFilterActionDisallow';
$checkbox =
new OOUI\FieldLayout(
new OOUI\CheckboxInputWidget( [
'name' => $formName,
// mw-abusefilter-action-checkbox-warn, mw-abusefilter-action-checkbox-disallow
'id' => "mw-abusefilter-action-checkbox-$action",
'selected' => $set,
'classes' => [ 'mw-abusefilter-action-checkbox' ]
] + $readOnlyAttrib
),
[
// abusefilter-edit-action-warn, abusefilter-edit-action-disallow
'label' => $this->msg( "abusefilter-edit-action-$action" )->text(),
'align' => 'inline'
]
);
$output .= $checkbox;
$defaultWarnMsg = $config->get( 'AbuseFilterDefaultWarningMessage' );
$defaultDisallowMsg = $config->get( 'AbuseFilterDefaultDisallowMessage' );
if ( $set && isset( $parameters[0] ) ) {
$msg = $parameters[0];
} elseif (
$row &&
isset( $row->af_group ) && $row->af_group && (
( $action === 'warn' && isset( $defaultWarnMsg[$row->af_group] ) ) ||
( $action === 'disallow' && isset( $defaultDisallowMsg[$row->af_group] ) )
)
) {
$msg = $action === 'warn' ? $defaultWarnMsg[$row->af_group] :
$defaultDisallowMsg[$row->af_group];
} else {
$msg = $action === 'warn' ? 'abusefilter-warning' : 'abusefilter-disallowed';
}
$fields["abusefilter-edit-$action-message"] =
$this->getExistingSelector( $msg, !empty( $readOnlyAttrib ), $action );
$otherFieldName = $action === 'warn' ? 'wpFilterWarnMessageOther'
: 'wpFilterDisallowMessageOther';
$fields["abusefilter-edit-$action-other-label"] =
new OOUI\FieldLayout(
new OOUI\TextInputWidget( [
'name' => $otherFieldName,
'value' => $msg,
// mw-abusefilter-warn-message-other, mw-abusefilter-disallow-message-other
'id' => "mw-abusefilter-$action-message-other",
'infusable' => true
] + $readOnlyAttrib
),
[
'label' => new OOUI\HtmlSnippet(
// abusefilter-edit-warn-other-label, abusefilter-edit-disallow-other-label
$this->msg( "abusefilter-edit-$action-other-label" )->parse()
)
]
);
$previewButton =
new OOUI\ButtonInputWidget( [
// abusefilter-edit-warn-preview, abusefilter-edit-disallow-preview
'label' => $this->msg( "abusefilter-edit-$action-preview" )->text(),
// mw-abusefilter-warn-preview-button, mw-abusefilter-disallow-preview-button
'id' => "mw-abusefilter-$action-preview-button",
'infusable' => true,
'flags' => 'progressive'
]
);
$buttonGroup = $previewButton;
if ( $this->getUser()->isAllowed( 'editinterface' ) ) {
$editButton =
new OOUI\ButtonInputWidget( [
// abusefilter-edit-warn-edit, abusefilter-edit-disallow-edit
'label' => $this->msg( "abusefilter-edit-$action-edit" )->text(),
// mw-abusefilter-warn-edit-button, mw-abusefilter-disallow-edit-button
'id' => "mw-abusefilter-$action-edit-button"
]
);
$buttonGroup =
new OOUI\Widget( [
'content' =>
new OOUI\HorizontalLayout( [
'items' => [ $previewButton, $editButton ],
'classes' => [
'mw-abusefilter-preview-buttons',
'mw-abusefilter-javascript-tools'
]
] )
] );
}
$previewHolder = Xml::tags(
'div',
[
// mw-abusefilter-warn-preview, mw-abusefilter-disallow-preview
'id' => "mw-abusefilter-$action-preview",
'style' => 'display:none'
],
''
);
$fields["abusefilter-edit-$action-actions"] = $buttonGroup;
$output .=
Xml::tags(
'div',
// mw-abusefilter-warn-parameters, mw-abusefilter-disallow-parameters
[ 'id' => "mw-abusefilter-$action-parameters" ],
new OOUI\FieldsetLayout( [ 'items' => $fields ] )
) . $previewHolder;
return $output;
case 'tag':
if ( $set ) {
$tags = $parameters;
} else {
$tags = [];
}
$output = '';
$checkbox =
new OOUI\FieldLayout(
new OOUI\CheckboxInputWidget( [
'name' => 'wpFilterActionTag',
'id' => 'mw-abusefilter-action-checkbox-tag',
'selected' => $set,
'classes' => [ 'mw-abusefilter-action-checkbox' ]
] + $readOnlyAttrib
),
[
'label' => $this->msg( 'abusefilter-edit-action-tag' )->text(),
'align' => 'inline'
]
);
$output .= $checkbox;
$tagConfig = [
'values' => $tags,
'label' => $this->msg( 'abusefilter-edit-tag-tag' )->parse(),
'disabled' => $readOnlyAttrib
];
$this->getOutput()->addJsConfigVars( 'tagConfig', $tagConfig );
$hiddenTags =
new OOUI\FieldLayout(
new OOUI\MultilineTextInputWidget( [
'name' => 'wpFilterTags',
'value' => implode( ',', $tags ),
'rows' => 5,
'placeholder' => $this->msg( 'abusefilter-edit-tag-hidden-placeholder' )->text(),
'infusable' => true,
'id' => 'mw-abusefilter-hidden-tag-field'
] + $readOnlyAttrib
),
[
'label' => new OOUI\HtmlSnippet(
$this->msg( 'abusefilter-edit-tag-tag' )->parse()
),
'align' => 'top',
'id' => 'mw-abusefilter-hidden-tag'
]
);
$output .=
Xml::tags( 'div',
[ 'id' => 'mw-abusefilter-tag-parameters' ],
$hiddenTags
);
return $output;
case 'block':
if ( $set && count( $parameters ) === 3 ) {
// Both blocktalk and custom block durations available
$blockTalk = $parameters[0];
$defaultAnonDuration = $parameters[1];
$defaultUserDuration = $parameters[2];
} else {
if ( $set && count( $parameters ) === 1 ) {
// Only blocktalk available
$blockTalk = $parameters[0];
}
if ( $config->get( 'AbuseFilterAnonBlockDuration' ) ) {
$defaultAnonDuration = $config->get( 'AbuseFilterAnonBlockDuration' );
} else {
$defaultAnonDuration = $config->get( 'AbuseFilterBlockDuration' );
}
$defaultUserDuration = $config->get( 'AbuseFilterBlockDuration' );
}
$suggestedBlocks = SpecialBlock::getSuggestedDurations( null, false );
$suggestedBlocks = self::normalizeBlocks( $suggestedBlocks );
$output = '';
$checkbox =
new OOUI\FieldLayout(
new OOUI\CheckboxInputWidget( [
'name' => 'wpFilterActionBlock',
'id' => 'mw-abusefilter-action-checkbox-block',
'selected' => $set,
'classes' => [ 'mw-abusefilter-action-checkbox' ]
] + $readOnlyAttrib
),
[
'label' => $this->msg( 'abusefilter-edit-action-block' )->text(),
'align' => 'inline'
]
);
$output .= $checkbox;
$suggestedBlocks = Xml::listDropDownOptionsOoui( $suggestedBlocks );
$anonDuration =
new OOUI\DropdownInputWidget( [
'name' => 'wpBlockAnonDuration',
'options' => $suggestedBlocks,
'value' => $defaultAnonDuration,
'disabled' => !$this->canEditFilter( $row )
] );
$userDuration =
new OOUI\DropdownInputWidget( [
'name' => 'wpBlockUserDuration',
'options' => $suggestedBlocks,
'value' => $defaultUserDuration,
'disabled' => !$this->canEditFilter( $row )
] );
$blockOptions = [];
if ( $config->get( 'BlockAllowsUTEdit' ) === true ) {
$talkCheckbox =
new OOUI\FieldLayout(
new OOUI\CheckboxInputWidget( [
'name' => 'wpFilterBlockTalk',
'id' => 'mw-abusefilter-action-checkbox-blocktalk',
'selected' => isset( $blockTalk ) && $blockTalk == 'blocktalk',
'classes' => [ 'mw-abusefilter-action-checkbox' ]
] + $readOnlyAttrib
),
[
'label' => $this->msg( 'abusefilter-edit-action-blocktalk' )->text(),
'align' => 'left'
]
);
$blockOptions['abusefilter-edit-block-options'] = $talkCheckbox;
}
$blockOptions['abusefilter-edit-block-anon-durations'] =
new OOUI\FieldLayout(
$anonDuration,
[
'label' => $this->msg( 'abusefilter-edit-block-anon-durations' )->text()
]
);
$blockOptions['abusefilter-edit-block-user-durations'] =
new OOUI\FieldLayout(
$userDuration,
[
'label' => $this->msg( 'abusefilter-edit-block-user-durations' )->text()
]
);
$output .= Xml::tags(
'div',
[ 'id' => 'mw-abusefilter-block-parameters' ],
new OOUI\FieldsetLayout( [ 'items' => $blockOptions ] )
);
return $output;
default:
// Give grep a chance to find the usages:
// abusefilter-edit-action-disallow,
// abusefilter-edit-action-blockautopromote,
// abusefilter-edit-action-degroup,
// abusefilter-edit-action-rangeblock,
$message = 'abusefilter-edit-action-' . $action;
$form_field = 'wpFilterAction' . ucfirst( $action );
$status = $set;
$thisAction =
new OOUI\FieldLayout(
new OOUI\CheckboxInputWidget( [
'name' => $form_field,
'id' => "mw-abusefilter-action-checkbox-$action",
'selected' => $status,
'classes' => [ 'mw-abusefilter-action-checkbox' ]
] + $readOnlyAttrib
),
[
'label' => $this->msg( $message )->text(),
'align' => 'inline'
]
);
$thisAction = $thisAction;
return $thisAction;
}
}
/**
* @param string $warnMsg
* @param bool $readOnly
* @param string $action
* @return \OOUI\FieldLayout
*/
public function getExistingSelector( $warnMsg, $readOnly = false, $action = 'warn' ) {
if ( $action === 'warn' ) {
$action = 'warning';
$formId = 'warn';
$inputName = 'wpFilterWarnMessage';
} elseif ( $action === 'disallow' ) {
$action = 'disallowed';
$formId = 'disallow';
$inputName = 'wpFilterDisallowMessage';
} else {
throw new MWException( "Unexpected action value $action" );
}
$existingSelector =
new OOUI\DropdownInputWidget( [
'name' => $inputName,
// mw-abusefilter-warn-message-existing, mw-abusefilter-disallow-message-existing
'id' => "mw-abusefilter-$formId-message-existing",
// abusefilter-warning, abusefilter-disallowed
'value' => $warnMsg == "abusefilter-$action" ? "abusefilter-$action" : 'other',
'infusable' => true
] );
// abusefilter-warning, abusefilter-disallowed
$options = [ "abusefilter-$action" => "abusefilter-$action" ];
if ( $readOnly ) {
$existingSelector->setDisabled( true );
} else {
// Find other messages.
$dbr = wfGetDB( DB_REPLICA );
$pageTitlePrefix = "Abusefilter-$action";
$res = $dbr->select(
'page',
[ 'page_title' ],
[
'page_namespace' => 8,
'page_title LIKE ' . $dbr->addQuotes( $pageTitlePrefix . '%' )
],
__METHOD__
);
$lang = $this->getLanguage();
foreach ( $res as $row ) {
if ( $lang->lcfirst( $row->page_title ) == $lang->lcfirst( $warnMsg ) ) {
$existingSelector->setValue( $lang->lcfirst( $warnMsg ) );
}
if ( $row->page_title != "Abusefilter-$action" ) {
$options += [ $lang->lcfirst( $row->page_title ) => $lang->lcfirst( $row->page_title ) ];
}
}
}
// abusefilter-edit-warn-other, abusefilter-edit-disallow-other
$options += [ $this->msg( "abusefilter-edit-$formId-other" )->text() => 'other' ];
$options = Xml::listDropDownOptionsOoui( $options );
$existingSelector->setOptions( $options );
$existingSelector =
new OOUI\FieldLayout(
$existingSelector,
[
// abusefilter-edit-warn-message, abusefilter-edit-disallow-message
'label' => $this->msg( "abusefilter-edit-$formId-message" )->text()
]
);
return $existingSelector;
}
/**
* @todo Maybe we should also check if global values belong to $durations
* and determine the right point to add them if missing.
*
* @param array $durations
* @return array
*/
protected static function normalizeBlocks( $durations ) {
global $wgAbuseFilterBlockDuration, $wgAbuseFilterAnonBlockDuration;
// We need to have same values since it may happen that ipblocklist
// and one (or both) of the global variables use different wording
// for the same duration. In such case, when setting the default of
// the dropdowns it would fail.
$anonDuration = self::getAbsoluteBlockDuration( $wgAbuseFilterAnonBlockDuration );
$userDuration = self::getAbsoluteBlockDuration( $wgAbuseFilterBlockDuration );
foreach ( $durations as &$duration ) {
$currentDuration = self::getAbsoluteBlockDuration( $duration );
if ( $duration !== $wgAbuseFilterBlockDuration &&
$currentDuration === $userDuration ) {
$duration = $wgAbuseFilterBlockDuration;
} elseif ( $duration !== $wgAbuseFilterAnonBlockDuration &&
$currentDuration === $anonDuration ) {
$duration = $wgAbuseFilterAnonBlockDuration;
}
}
return $durations;
}
/**
* Converts a string duration to an absolute timestamp, i.e. unrelated to the current
* time, taking into account infinity durations as well. The second parameter of
* strtotime is set to 0 in order to convert the duration in seconds (instead of
* a timestamp), thus making it unaffected by the execution time of the code.
*
* @param string $duration
* @return string|int
*/
protected static function getAbsoluteBlockDuration( $duration ) {
if ( wfIsInfinity( $duration ) ) {
return 'infinity';
}
return strtotime( $duration, 0 );
}
/**
* Loads filter data from the database by ID.
* @param int $id The filter's ID number
* @return array|null Either an associative array representing the filter,
* or NULL if the filter does not exist.
*/
public function loadFilterData( $id ) {
if ( $id == 'new' ) {
$obj = new stdClass;
$obj->af_pattern = '';
$obj->af_enabled = 1;
$obj->af_hidden = 0;
$obj->af_global = 0;
$obj->af_throttled = 0;
return [ $obj, [] ];
}
// Load from master to avoid unintended reversions where there's replication lag.
$dbr = $this->getRequest()->wasPosted()
? wfGetDB( DB_MASTER )
: wfGetDB( DB_REPLICA );
// Load certain fields only. This prevents a condition seen on Wikimedia where
// a schema change adding a new field caused that extra field to be selected.
// Since the selected row may be inserted back into the database, this will cause
// an SQL error if, say, one server has the updated schema but another does not.
$loadFields = [
'af_id',
'af_pattern',
'af_user',
'af_user_text',
'af_timestamp',
'af_enabled',
'af_comments',
'af_public_comments',
'af_hidden',
'af_hit_count',
'af_throttled',
'af_deleted',
'af_actions',
'af_global',
'af_group',
];
// Load the main row
$row = $dbr->selectRow( 'abuse_filter', $loadFields, [ 'af_id' => $id ], __METHOD__ );
if ( !isset( $row ) || !isset( $row->af_id ) || !$row->af_id ) {
return null;
}
// Load the actions
$actions = [];
$res = $dbr->select(
'abuse_filter_action',
[ 'afa_consequence', 'afa_parameters' ],
[ 'afa_filter' => $id ],
__METHOD__
);
foreach ( $res as $actionRow ) {
$thisAction = [];
$thisAction['action'] = $actionRow->afa_consequence;
$thisAction['parameters'] = array_filter( explode( "\n", $actionRow->afa_parameters ) );
$actions[$actionRow->afa_consequence] = $thisAction;
}
return [ $row, $actions ];
}
/**
* Load filter data to show in the edit view.
* Either from the HTTP request or from the filter/history_id given.
* The HTTP request always takes precedence.
* Includes caching.
* @param int $filter The filter ID being requested.
* @param int|null $history_id If any, the history ID being requested.
* @return array|null Array with filter data if available, otherwise null.
* The first element contains the abuse_filter database row,
* the second element is an array of related abuse_filter_action rows.
*/
public function loadRequest( $filter, $history_id = null ) {
$row = self::$mLoadedRow;
$actions = self::$mLoadedActions;
$request = $this->getRequest();
if ( !is_null( $actions ) && !is_null( $row ) ) {
return [ $row, $actions ];
} elseif ( $request->wasPosted() ) {
// Nothing, we do it all later
} elseif ( $history_id ) {
return $this->loadHistoryItem( $history_id );
} else {
return $this->loadFilterData( $filter );
}
// We need some details like last editor
list( $row, $origActions ) = $this->loadFilterData( $filter );
$row->mOriginalRow = clone $row;
$row->mOriginalActions = $origActions;
// Check for importing
$import = $request->getVal( 'wpImportText' );
if ( $import ) {
$data = FormatJson::decode( $import );
$importRow = $data->row;
$actions = wfObjectToArray( $data->actions );
$copy = [
'af_public_comments',
'af_pattern',
'af_comments',
'af_deleted',
'af_enabled',
'af_hidden',
];
foreach ( $copy as $name ) {
$row->$name = $importRow->$name;
}
} else {
$textLoads = [
'af_public_comments' => 'wpFilterDescription',
'af_pattern' => 'wpFilterRules',
'af_comments' => 'wpFilterNotes',
];
foreach ( $textLoads as $col => $field ) {
$row->$col = trim( $request->getVal( $field ) );
}
$row->af_group = $request->getVal( 'wpFilterGroup', 'default' );
$row->af_deleted = $request->getCheck( 'wpFilterDeleted' );
$row->af_enabled = $request->getCheck( 'wpFilterEnabled' );
$row->af_hidden = $request->getCheck( 'wpFilterHidden' );
$row->af_global = $request->getCheck( 'wpFilterGlobal' )
&& $this->getConfig()->get( 'AbuseFilterIsCentral' );
// Actions
$actions = [];
foreach ( array_filter( $this->getConfig()->get( 'AbuseFilterActions' ) ) as $action => $_ ) {
// Check if it's set
$enabled = $request->getCheck( 'wpFilterAction' . ucfirst( $action ) );
if ( $enabled ) {
$parameters = [];
if ( $action == 'throttle' ) {
// We need to load the parameters
$throttleCount = $request->getIntOrNull( 'wpFilterThrottleCount' );
$throttlePeriod = $request->getIntOrNull( 'wpFilterThrottlePeriod' );
// First explode with \n, which is the delimiter used in the textarea
$rawGroups = explode( "\n", $request->getText( 'wpFilterThrottleGroups' ) );
// Trim any space, both as an actual group and inside subgroups
$throttleGroups = [];
foreach ( $rawGroups as $group ) {
if ( strpos( $group, ',' ) !== false ) {
$subGroups = explode( ',', $group );
$throttleGroups[] = implode( ',', array_map( 'trim', $subGroups ) );
} elseif ( trim( $group ) !== '' ) {
$throttleGroups[] = trim( $group );
}
}
$parameters[0] = $this->mFilter;
$parameters[1] = "$throttleCount,$throttlePeriod";
$parameters = array_merge( $parameters, $throttleGroups );
} elseif ( $action == 'warn' ) {
$specMsg = $request->getVal( 'wpFilterWarnMessage' );
if ( $specMsg == 'other' ) {
$specMsg = $request->getVal( 'wpFilterWarnMessageOther' );
}
$parameters[0] = $specMsg;
} elseif ( $action == 'block' ) {
$parameters[0] = $request->getCheck( 'wpFilterBlockTalk' ) ?
'blocktalk' : 'noTalkBlockSet';
$parameters[1] = $request->getVal( 'wpBlockAnonDuration' );
$parameters[2] = $request->getVal( 'wpBlockUserDuration' );
} elseif ( $action == 'disallow' ) {
$specMsg = $request->getVal( 'wpFilterDisallowMessage' );
if ( $specMsg == 'other' ) {
$specMsg = $request->getVal( 'wpFilterDisallowMessageOther' );
}
$parameters[0] = $specMsg;
} elseif ( $action == 'tag' ) {
$parameters = explode( ',', trim( $request->getText( 'wpFilterTags' ) ) );
}
$thisAction = [ 'action' => $action, 'parameters' => $parameters ];
$actions[$action] = $thisAction;
}
}
}
$row->af_actions = implode( ',', array_keys( array_filter( $actions ) ) );
self::$mLoadedRow = $row;
self::$mLoadedActions = $actions;
return [ $row, $actions ];
}
/**
* Loads historical data in a form that the editor can understand.
* @param int $id History ID
* @return array|bool False if the history ID is not valid, otherwise array in the usual format:
* First element contains the abuse_filter row (as it was).
* Second element contains an array of abuse_filter_action rows.
*/
public function loadHistoryItem( $id ) {
$dbr = wfGetDB( DB_REPLICA );
$row = $dbr->selectRow( 'abuse_filter_history',
'*',
[ 'afh_id' => $id ],
__METHOD__
);
if ( !$row ) {
return false;
}
return AbuseFilter::translateFromHistory( $row );
}
/**
* Exports the default warning and disallow messages to a JS variable
*/
protected function exposeMessages() {
$this->getOutput()->addJsConfigVars(
'wgAbuseFilterDefaultWarningMessage',
$this->getConfig()->get( 'AbuseFilterDefaultWarningMessage' )
);
$this->getOutput()->addJsConfigVars(
'wgAbuseFilterDefaultDisallowMessage',
$this->getConfig()->get( 'AbuseFilterDefaultDisallowMessage' )
);
}
}
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