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( function ( $ ) {
// config options
var numPages = mw.config.get( 'numPages' );
var querySize = mw.config.get( 'queryPageSize' );
var displaySize = mw.config.get( 'displayPageSize' );
// Data
var results = []; // pages
var displayOffset = 0;
var oldDisplayOffset = -1;
var pagesToDelete = [];
var pagesToDeleteIndex = 0;
var pagesToDeleteTitleTexts = [];
var pagesFailedToDelete = [];
var usersToBlock = [];
var usersToBlockIndex = 0;
var usersFailedToBlock = [];
/*
key value pairs of type:
username: {
blocked: false,
link: ''
}
*/
var users = {};
var ajaxQueries = {}; // namespace for AJAX queries
ajaxQueries.baseUrl = mw.config.get( 'wgScriptPath' );
ajaxQueries.editToken = '';
ajaxQueries.pages = {
numSent: 0,
send: function () {
var url = ajaxQueries.baseUrl + '/api.php?action=smitespamanalyze&format=json';
$.getJSON(
url +
'&offset=' + ajaxQueries.pages.numSent * querySize +
'&limit=' + querySize,
ajaxQueries.pages.processResponse
);
ajaxQueries.pages.numSent++;
},
processResponse: function ( data ) {
if ( 'smitespamanalyze' in data ) {
var receivedPages = data.smitespamanalyze.pages;
$.extend( users, data.smitespamanalyze.users );
$.merge( results, receivedPages );
displayResults();
} else if ( 'error' in data ) {
if ( data.error.code === 'internal_api_error_DBQueryError' ) {
createErrorbox();
$( '<p>' ).text( 'Database error! Did you forget to run maintenance/update.php?' ).appendTo( '#ajax-errorbox' );
}
}
}
};
ajaxQueries.deletePage = {
send: function () {
if ( pagesToDeleteIndex >= pagesToDelete.length ) {
return;
}
$.post( ajaxQueries.baseUrl + '/api.php?action=delete&format=json',
{
token: ajaxQueries.editToken,
pageid: pagesToDelete[pagesToDeleteIndex],
reason: mw.msg( 'smitespam-deleted-reason' )
},
'json'
).done( ajaxQueries.deletePage.processResponse );
},
processResponse: function ( data ) {
var pageID = pagesToDelete[pagesToDeleteIndex];
var pageTitleText = pagesToDeleteTitleTexts[pagesToDeleteIndex];
var row = $( '#result-card-page-' + pageID );
if ( 'delete' in data ) {
for ( var i = 0; i < results.length; i++ ) {
// force both to string
if ( results[i].id.toString() === pageID.toString() ) {
results.splice( i, 1 );
break;
}
}
if ( row.length ) {
row.remove();
}
refreshRangeDisplayer();
createSuccessbox();
$( '#ajax-successbox' ).append( '<p>' + mw.msg( 'smitespam-delete-page-success-msg', pageTitleText ) + '</p>' );
} else if ( 'error' in data ) {
pagesFailedToDelete.push( pageID );
if ( row.length ) {
row.find( 'td' ).eq( 3 ).text( mw.msg( 'smitespam-delete-page-failure-msg' ) );
}
createErrorbox();
$( '#ajax-errorbox' ).append( '<p>' + mw.msg( 'smitespam-delete-page-failure-msg', pageTitleText ) + '".</p>' );
}
pagesToDeleteIndex++;
if ( pagesToDeleteIndex < pagesToDelete.length ) {
ajaxQueries.deletePage.send();
}
}
};
ajaxQueries.blockUser = {
send: function () {
if ( usersToBlockIndex >= usersToBlock.length ) {
ajaxQueries.deletePage.send();
return;
}
$.post( ajaxQueries.baseUrl + '/api.php?action=block&format=json',
{
user: usersToBlock[usersToBlockIndex],
token: ajaxQueries.editToken,
nocreate: '',
noemail: '',
autoblock: '',
reason: mw.msg( 'smitespam-block-reason' )
},
'json'
).done( ajaxQueries.blockUser.processResponse );
},
processResponse: function ( data ) {
var username = usersToBlock[usersToBlockIndex];
if ( 'block' in data ) {
users[username].blocked = true;
$( '#smitespam-page-list .creator-card .block-checkbox-container' ).each( function () {
var $this = $( this );
if ( $this.parent().data( 'username' ) === username ) {
$this.empty();
$this.append( ' · (' + mw.msg( 'smitespam-blocked' ) + ')' );
$this.parent().find( '.trust-user-button-container' ).remove();
return false;
}
} );
createSuccessbox();
$( '#ajax-successbox' ).append( '<p>' + mw.msg( 'smitespam-blocked-user-success-msg', username ) + '</p>' );
} else if ( 'error' in data ) {
usersFailedToBlock.push( username );
$( '#smitespam-page-list .creator-card .block-checkbox-container' ).each( function () {
var $this = $( this );
if ( $this.parent().data( 'username' ) === username ) {
$this.empty();
$this.append( ' · (' + mw.msg( 'smitespam-block-failed' ) + ')' );
return false;
}
} );
createErrorbox();
$( '#ajax-errorbox' ).append( '<p>' + mw.msg( 'smitespam-blocked-user-failure-msg', username ) + '</p>' );
}
usersToBlockIndex++;
if ( usersToBlockIndex < usersToBlock.length ) {
ajaxQueries.blockUser.send();
} else {
ajaxQueries.deletePage.send();
}
}
};
function groupPagesByCreator( pages ) {
var creators = {};
for ( var i = 0; i < pages.length; ++i ) {
var page = pages[i];
if ( !( page.creator in creators ) ) {
creators[page.creator] = {};
creators[page.creator].pages = [];
creators[page.creator].totalSpamValue = 0;
}
creators[page.creator].pages.push( page );
creators[page.creator].totalSpamValue += page['spam-probability-value'];
}
var groupedPages = [];
$.each( creators, function ( key, value ) {
value.creator = key;
value.pages.sort( function ( a, b ) {
return b['spam-probability-value'] - a['spam-probability-value'];
} );
groupedPages.push( value );
} );
return groupedPages;
}
function displayResults() {
if ( oldDisplayOffset === displayOffset ) {
return;
}
if ( displayOffset + displaySize > results.length &&
ajaxQueries.pages.numSent * querySize < numPages ) {
$( '#smitespam-loading' ).show();
$( '.smitespam-submit-button' ).hide();
ajaxQueries.pages.send();
return;
}
$( '#smitespam-loading' ).hide();
$( '.smitespam-submit-button' ).show();
var resultsToDisplay = results.slice( displayOffset, displayOffset + displaySize );
var i;
var page;
var groupedPages = groupPagesByCreator( resultsToDisplay );
groupedPages.sort( function ( a, b ) {
return b.totalSpamValue - a.totalSpamValue;
} );
function onPageCheckboxChange() {
var id = $( this ).val();
if ( this.checked ) {
pagesToDelete.push( id );
var titleText = $( this )
.closest( '.card' )
.find( '.smitespam-page-title a' )
.text();
pagesToDeleteTitleTexts.push( titleText );
} else {
var index = $.inArray( id, pagesToDelete );
pagesToDelete.splice( index, 1 );
pagesToDeleteTitleTexts.splice( index, 1 );
}
}
function onBlockCheckboxChange() {
var username = $( this ).val();
var $userCard = $( this ).closest( '.creator-card' ).next();
var $checkboxes = $userCard.nextUntil( ':not(.card)' )
.find( 'input[type=checkbox]' );
if ( this.checked ) {
usersToBlock.push( username );
$checkboxes.prop( 'checked', true ).change();
} else {
var index = $.inArray( username, usersToBlock );
usersToBlock.splice( index, 1 );
$checkboxes.prop( 'checked', false ).change();
}
}
function onTrustUserButtonClick() {
var $this = $( this );
var username = $this
.parent() // button container
.parent() // creator cell
.data( 'username' );
$.getJSON( mw.config.get( 'wgScriptPath' ) + '/api.php?action=smitespamtrustuser&format=json&username=' + username,
function ( data ) {
if ( 'smitespamtrustuser' in data ) {
$this.parent().parent().find( '.block-checkbox-container' ).remove();
$this.parent().append( mw.msg( 'smitespam-trusted' ) );
$this.remove();
createSuccessbox();
$( '#ajax-successbox' ).append( '<p>' + mw.msg( 'smitespam-trusted-user-success-msg', username ) + '</p>' );
} else {
$this.parent().append( 'Failed to trust' );
$this.remove();
createErrorbox();
// TODO i18n
$( '#ajax-errorbox' ).append( '<p>' + mw.msg( 'smitespam-trusted-user-failure-msg', username ) + '</p>' );
}
}
);
}
$( '#smitespam-page-list' ).empty();
for ( i = 0; i < groupedPages.length; i++ ) {
var group = groupedPages[i].pages;
var groupCreator = groupedPages[i].creator;
var $userGroup = $( '<div>' ).addClass( 'user-group' );
$userGroup.append( '<hr>' );
var $creatorCard = $( '<div>' )
.addClass( 'creator-card' )
.html(
mw.msg(
'smitespam-created-by',
users[groupCreator] ? users[groupCreator].link : groupCreator
)
)
.data( 'username', groupCreator );
if ( users[groupCreator] ) {
if ( users[groupCreator].blocked ) {
$creatorCard.append( ' · (' + mw.msg( 'smitespam-blocked' ) + ')' );
} else if ( $.inArray( groupCreator, usersFailedToBlock ) !== -1 ) {
$creatorCard.append( ' · (' + mw.msg( 'smitespam-block-failed' ) + ')' );
} else {
var $blockCheckboxContainer = $( '<label>' ).addClass( 'block-checkbox-container' );
var $blockCheckbox = $( '<input>', {
type: 'checkbox',
value: groupCreator
} )
.on( 'change', onBlockCheckboxChange );
if ( $.inArray( $blockCheckbox.val(), usersToBlock ) !== -1 ) {
$blockCheckbox.attr( 'checked', 'checked' );
}
$blockCheckboxContainer.append( $blockCheckbox );
$blockCheckboxContainer.append( mw.msg( 'smitespam-block' ) );
var $trustUserButtonContainer = $( '<span>' ).addClass( 'trust-user-button-container' );
var $trustUserButton = $( '<button>' ).text( mw.msg( 'smitespam-trust' ) )
.on( 'click', onTrustUserButtonClick );
$trustUserButtonContainer.append( $trustUserButton );
$creatorCard.append(
' · ',
$blockCheckboxContainer,
' · ',
$trustUserButtonContainer
);
}
}
$userGroup.append( $creatorCard );
$userGroup.append( '<hr>' );
$( '#smitespam-page-list' ).append( $userGroup );
for ( var j = 0; j < group.length; j++ ) {
page = group[j];
var $card = $( '<div>' ).attr( 'id', 'result-card-page-' + page.id );
$card.addClass( 'card' );
$card = $card.append( '<div>' ).addClass( 'row' );
var $cardInfoSection = $( '<div>' ).addClass( 'card-info-section' )
.appendTo( $card );
var $cardDataSection = $( '<div>' ).addClass( 'card-data-section' )
.appendTo( $card );
$( '<h3>' ).addClass( 'smitespam-page-title' )
.html( page.link ).appendTo( $cardDataSection );
$( '<p>' ).text( page.preview ).appendTo( $cardDataSection );
var $spamLevelTag = $( '<span>' )
.addClass( 'info-tag' )
.appendTo( $cardInfoSection );
if ( page['spam-probability-level'] === 0 ) {
$spamLevelTag
.text( mw.msg( 'smitespam-probability-low' ) )
.addClass( 'probability-low' );
} else if ( page['spam-probability-level'] === 1 ) {
$spamLevelTag
.text( mw.msg( 'smitespam-probability-medium' ) )
.addClass( 'probability-medium' );
} else if ( page['spam-probability-level'] === 2 ) {
$spamLevelTag
.text( mw.msg( 'smitespam-probability-high' ) )
.addClass( 'probability-high' );
} else if ( page['spam-probability-level'] === 3 ) {
$spamLevelTag
.text( mw.msg( 'smitespam-probability-very-high' ) )
.addClass( 'probability-very-high' );
} else {
$spamLevelTag.text( '-' );
}
$cardInfoSection.append( '<br>' );
$( '<span>' )
.text( page.timestamp )
.appendTo( $cardInfoSection );
$cardInfoSection.append( '<br>' );
if ( $.inArray( page.id.toString(), pagesFailedToDelete ) !== -1 ) {
$( '<td></td>' ).text( mw.msg( 'smitespam-delete-page-failure-msg' ) ).appendTo( $cardInfoSection );
} else {
var $checkbox = $( '<input>', {
type: 'checkbox',
value: page.id
} )
.on( 'change', onPageCheckboxChange );
if ( $.inArray( $checkbox.val(), pagesToDelete ) !== -1 ) {
$checkbox.attr( 'checked', 'checked' );
}
$( '<label>' ).append( $checkbox )
.append( mw.msg( 'smitespam-delete' ) )
.appendTo( $cardInfoSection );
}
$userGroup.append( $card );
}
}
refreshRangeDisplayer();
refreshPager();
oldDisplayOffset = displayOffset;
if ( displayOffset + displaySize * 2 > results.length &&
ajaxQueries.pages.numSent * querySize < numPages ) {
ajaxQueries.pages.send();
}
}
function refreshPager() {
$( '#ajax-successbox' ).remove();
$( '#ajax-errorbox' ).remove();
$( '#smitespam-pager-prev-container' ).empty();
if ( displayOffset === 0 ) {
$( '<span>' )
.text( mw.msg( 'table_pager_prev' ) )
.appendTo( $( '#smitespam-pager-prev-container' ) );
} else {
$( '<a>', { href: '#', id: 'smitespam-pager-prev' } )
.text( mw.msg( 'table_pager_prev' ) )
.on( 'click', function () {
displayOffset -= displaySize;
if ( displayOffset < 0 ) {
displayOffset = 0;
}
displayResults();
} )
.appendTo( $( '#smitespam-pager-prev-container' ) );
}
$( '#smitespam-pager-next-container' ).empty();
// disable "next" if all queries sent and last page
if ( ajaxQueries.pages.numSent * querySize >= numPages &&
displayOffset + displaySize > results.length ) {
$( '<span>' )
.text( mw.msg( 'table_pager_next' ) )
.appendTo( $( '#smitespam-pager-next-container' ) );
} else {
// Next page pager link
$( '<a>', { href: '#', id: 'smitespam-pager-next' } )
.text( mw.msg( 'table_pager_next' ) )
.on( 'click', function () {
var jump = $( '#smitespam-page-list .card' ).length;
displayOffset += jump;
displayResults();
} )
.appendTo( $( '#smitespam-pager-next-container' ) );
}
}
function refreshRangeDisplayer() {
var fromPageIndex = displayOffset + 1;
$( '#smitespam-displayed-range-from' ).text( fromPageIndex );
var numDisplayed = $( '.card' ).length;
$( '#smitespam-displayed-range-to' ).text( fromPageIndex + numDisplayed - 1 );
$( '#smitespam-displayed-range' ).show();
}
function createSuccessbox() {
if ( $( '#ajax-successbox' ).length === 0 ) {
var $successbox = $( '<div>', { id: 'ajax-successbox' } )
.addClass( 'successbox' );
$( '#pagination' ).append( $successbox );
$( '#pagination' ).append( '<br>' );
}
}
function createErrorbox() {
if ( $( '#ajax-errorbox' ).length === 0 ) {
var $errorbox = $( '<div>', { id: 'ajax-errorbox' } )
.addClass( 'errorbox' );
$( '#pagination' ).append( $errorbox );
$( '#pagination' ).append( '<br>' );
}
}
function init() {
var $pagination = $( '#pagination' );
// TODO i18n
var $submitButton = $( '<input>', { type: 'submit', value: 'Smite Spam!' } ).addClass( 'smitespam-submit-button' ).prependTo( '#smitespam-delete-pages' );
$submitButton.clone().insertAfter( '#smitespam-page-list' );
$( '.smitespam-submit-button' ).hide();
$( '#smitespam-delete-pages' ).on( 'submit', function () {
ajaxQueries.blockUser.send();
return false;
} );
$( '#smitespam-select-options' ).append( mw.msg( 'smitespam-select' ) + ' ' );
$( '<a>', { href: '#' } )
.text( mw.msg( 'powersearch-toggleall' ) )
.on( 'click', function () {
$( '.creator-card input[type="checkbox"]' ).prop( 'checked', true ).change();
$( '.card-info-section input[type="checkbox"]:not(:checked)' ).prop( 'checked', true ).change();
} )
.appendTo( '#smitespam-select-options' );
$( '#smitespam-select-options' ).append( ' · ' );
$( '<a>', { href: '#' } )
.text( mw.msg( 'powersearch-togglenone' ) )
.on( 'click', function () {
$( '.creator-card input[type="checkbox"]' ).prop( 'checked', false ).change();
$( '.card-info-section input[type="checkbox"]:checked' ).prop( 'checked', false ).change();
} )
.appendTo( '#smitespam-select-options' );
// Display from (page) - to (page)
var $rangeDisplayer = $( '<span>', { id: 'smitespam-displayed-range' } ).hide();
$( '<span>', { id: 'smitespam-displayed-range-from' } ).appendTo( $rangeDisplayer );
$rangeDisplayer.append( ' - ' );
$( '<span>', { id: 'smitespam-displayed-range-to' } ).appendTo( $rangeDisplayer );
$pagination.append( $rangeDisplayer );
$( '<span>', { id: 'smitespam-loading' } )
.html( ' ' )
.append( $.createSpinner() )
.appendTo( $pagination );
var $pager = $( '<p>' ).addClass( 'pager' );
$( '<span>', { id: 'smitespam-pager-prev-container' } ).appendTo( $pager );
$pager.append( ' · ' );
$( '<span>', { id: 'smitespam-pager-next-container' } ).appendTo( $pager );
$pagination.append( $pager );
refreshPager();
$.getJSON( mw.config.get( 'wgScriptPath' ) + '/api.php?action=query&meta=tokens&format=json',
function ( data ) {
ajaxQueries.editToken = data.query.tokens.csrftoken;
ajaxQueries.pages.send();
}
);
}
init();
} )( jQuery );