/* global pm, wpcom_reblog */
var jetpackLikesWidgetQueue = [];
var jetpackLikesWidgetBatch = [];
var jetpackLikesMasterReady = false;
function JetpackLikespostMessage( message, target ) {
if ( 'string' === typeof message ){
try {
message = JSON.parse( message );
} catch(e) {
return;
}
}
pm( {
target: target,
type: 'likesMessage',
data: message,
origin: '*'
} );
}
function JetpackLikesBatchHandler() {
var requests = [];
jQuery( 'div.jetpack-likes-widget-unloaded' ).each( function() {
if ( jetpackLikesWidgetBatch.indexOf( this.id ) > -1 ) {
return;
}
jetpackLikesWidgetBatch.push( this.id );
var regex = /like-(post|comment)-wrapper-(\d+)-(\d+)-(\w+)/,
match = regex.exec( this.id ),
info;
if ( ! match || match.length !== 5 ) {
return;
}
info = {
blog_id: match[2],
width: this.width
};
if ( 'post' === match[1] ) {
info.post_id = match[3];
} else if ( 'comment' === match[1] ) {
info.comment_id = match[3];
}
info.obj_id = match[4];
requests.push( info );
});
if ( requests.length > 0 ) {
JetpackLikespostMessage( { event: 'initialBatch', requests: requests }, window.frames['likes-master'] );
}
}
function JetpackLikesMessageListener( event ) {
if ( 'undefined' === typeof event.event ) {
return;
}
if ( 'masterReady' === event.event ) {
jQuery( document ).ready( function() {
jetpackLikesMasterReady = true;
var stylesData = {
event: 'injectStyles'
},
$sdTextColor = jQuery( '.sd-text-color' ),
$sdLinkColor = jQuery( '.sd-link-color' );
if ( jQuery( 'iframe.admin-bar-likes-widget' ).length > 0 ) {
JetpackLikespostMessage( { event: 'adminBarEnabled' }, window.frames[ 'likes-master' ] );
stylesData.adminBarStyles = {
background: jQuery( '#wpadminbar .quicklinks li#wp-admin-bar-wpl-like > a' ).css( 'background' ),
isRtl: ( 'rtl' === jQuery( '#wpadminbar' ).css( 'direction' ) )
};
}
if ( ! window.addEventListener ) {
jQuery( '#wp-admin-bar-admin-bar-likes-widget' ).hide();
}
stylesData.textStyles = {
color: $sdTextColor.css( 'color' ),
fontFamily: $sdTextColor.css( 'font-family' ),
fontSize: $sdTextColor.css( 'font-size' ),
direction: $sdTextColor.css( 'direction' ),
fontWeight: $sdTextColor.css( 'font-weight' ),
fontStyle: $sdTextColor.css( 'font-style' ),
textDecoration: $sdTextColor.css('text-decoration')
};
stylesData.linkStyles = {
color: $sdLinkColor.css('color'),
fontFamily: $sdLinkColor.css('font-family'),
fontSize: $sdLinkColor.css('font-size'),
textDecoration: $sdLinkColor.css('text-decoration'),
fontWeight: $sdLinkColor.css( 'font-weight' ),
fontStyle: $sdLinkColor.css( 'font-style' )
};
JetpackLikespostMessage( stylesData, window.frames[ 'likes-master' ] );
JetpackLikesBatchHandler();
jQuery( document ).on( 'inview', 'div.jetpack-likes-widget-unloaded', function() {
jetpackLikesWidgetQueue.push( this.id );
});
});
}
if ( 'showLikeWidget' === event.event ) {
jQuery( '#' + event.id + ' .post-likes-widget-placeholder' ).fadeOut( 'fast', function() {
jQuery( '#' + event.id + ' .post-likes-widget' ).fadeIn( 'fast', function() {
JetpackLikespostMessage( { event: 'likeWidgetDisplayed', blog_id: event.blog_id, post_id: event.post_id, obj_id: event.obj_id }, window.frames['likes-master'] );
});
});
}
if ( 'clickReblogFlair' === event.event ) {
wpcom_reblog.toggle_reblog_box_flair( event.obj_id );
}
if ( 'showOtherGravatars' === event.event ) {
var $container = jQuery( '#likes-other-gravatars' ),
$list = $container.find( 'ul' ),
offset, rowLength, height, scrollbarWidth;
$container.hide();
$list.html( '' );
$container.find( '.likes-text span' ).text( event.total );
jQuery.each( event.likers, function( i, liker ) {
$list.append( '
');
} );
offset = jQuery( '[name=\'' + event.parent + '\']' ).offset();
$container.css( 'left', offset.left + event.position.left - 10 + 'px' );
$container.css( 'top', offset.top + event.position.top - 33 + 'px' );
rowLength = Math.floor( event.width / 37 );
height = ( Math.ceil( event.likers.length / rowLength ) * 37 ) + 13;
if ( height > 204 ) {
height = 204;
}
$container.css( 'height', height + 'px' );
$container.css( 'width', rowLength * 37 - 7 + 'px' );
$list.css( 'width', rowLength * 37 + 'px' );
$container.fadeIn( 'slow' );
scrollbarWidth = $list[0].offsetWidth - $list[0].clientWidth;
if ( scrollbarWidth > 0 ) {
$container.width( $container.width() + scrollbarWidth );
$list.width( $list.width() + scrollbarWidth );
}
}
}
pm.bind( 'likesMessage', function(e) { JetpackLikesMessageListener(e); } );
jQuery( document ).click( function( e ) {
var $container = jQuery( '#likes-other-gravatars' );
if ( $container.has( e.target ).length === 0 ) {
$container.fadeOut( 'slow' );
}
});
function JetpackLikesWidgetQueueHandler() {
var $wrapper, wrapperID, found;
if ( ! jetpackLikesMasterReady ) {
setTimeout( JetpackLikesWidgetQueueHandler, 500 );
return;
}
if ( jetpackLikesWidgetQueue.length > 0 ) {
// We may have a widget that needs creating now
found = false;
while( jetpackLikesWidgetQueue.length > 0 ) {
// Grab the first member of the queue that isn't already loading.
wrapperID = jetpackLikesWidgetQueue.splice( 0, 1 )[0];
if ( jQuery( '#' + wrapperID ).hasClass( 'jetpack-likes-widget-unloaded' ) ) {
found = true;
break;
}
}
if ( ! found ) {
setTimeout( JetpackLikesWidgetQueueHandler, 500 );
return;
}
} else if ( jQuery( 'div.jetpack-likes-widget-unloaded' ).length > 0 ) {
// Grab any unloaded widgets for a batch request
JetpackLikesBatchHandler();
// Get the next unloaded widget
wrapperID = jQuery( 'div.jetpack-likes-widget-unloaded' ).first()[0].id;
if ( ! wrapperID ) {
// Everything is currently loaded
setTimeout( JetpackLikesWidgetQueueHandler, 500 );
return;
}
}
if ( 'undefined' === typeof wrapperID ) {
setTimeout( JetpackLikesWidgetQueueHandler, 500 );
return;
}
$wrapper = jQuery( '#' + wrapperID );
$wrapper.find( 'iframe' ).remove();
if ( $wrapper.hasClass( 'slim-likes-widget' ) ) {
$wrapper.find( '.post-likes-widget-placeholder' ).after( '' );
} else {
$wrapper.find( '.post-likes-widget-placeholder' ).after( '' );
}
$wrapper.removeClass( 'jetpack-likes-widget-unloaded' ).addClass( 'jetpack-likes-widget-loading' );
$wrapper.find( 'iframe' ).load( function( e ) {
var $iframe = jQuery( e.target );
$wrapper.removeClass( 'jetpack-likes-widget-loading' ).addClass( 'jetpack-likes-widget-loaded' );
JetpackLikespostMessage( { event: 'loadLikeWidget', name: $iframe.attr( 'name' ), width: $iframe.width() }, window.frames[ 'likes-master' ] );
if ( $wrapper.hasClass( 'slim-likes-widget' ) ) {
$wrapper.find( 'iframe' ).Jetpack( 'resizeable' );
}
});
setTimeout( JetpackLikesWidgetQueueHandler, 250 );
}
JetpackLikesWidgetQueueHandler();
/**
* Like Button toolbar button, loading text & container styles
*
* @todo: doesn't look like "style.css" is used anymore.
*/
/* Master container */
#jp-post-flair {
padding-top: .5em;
}
/* Overall Sharedaddy block title */
div.sharedaddy,
#content div.sharedaddy,
#main div.sharedaddy {
clear: both;
}
div.sharedaddy h3.sd-title {
margin: 0 0 1em 0;
display: inline-block;
line-height: 1.2;
font-size: 9pt;
font-weight: bold;
}
div.sharedaddy h3.sd-title:before {
content: "";
display: block;
width: 100%;
min-width: 30px;
border-top: 1px solid #ddd;
margin-bottom: 1em;
}
/* Toolbar */
#wpadminbar li#wp-admin-bar-admin-bar-likes-widget {
width: 61px;
overflow: hidden;
}
#wpadminbar iframe.admin-bar-likes-widget {
width: 61px;
height: 28px;
min-height: 28px;
border-width: 0px;
position: absolute;
top: 0;
}
div.jetpack-likes-widget-wrapper {
width: 100%;
min-height: 50px; /* Previous height, 60px */
position: relative; /* Need to abs position placeholder and iframe so there isn't a jarring jump */
}
div.jetpack-likes-widget-wrapper .sd-link-color {
font-size: 12px;
}
div.jetpack-likes-widget-wrapper.slim-likes-widget {
width: 1px; /* initial default */
min-height: 0;
}
#likes-other-gravatars {
display: none;
position: absolute;
padding: 10px;
background-color: #000;
border-width: 0;
opacity: 0.88;
filter: alpha(opacity=88);
box-shadow: 0 0 10px black;
min-width: 130px;
z-index: 1000;
}
#likes-other-gravatars * {
line-height: normal;
}
#likes-other-gravatars .likes-text {
color: white;
font-size: 14px;
padding-bottom: 5px;
}
#likes-other-gravatars ul,
#likes-other-gravatars li {
margin: 0;
padding: 0;
text-indent: 0;
list-style-type: none;
}
#likes-other-gravatars li::before {
content: "";
}
#likes-other-gravatars ul.wpl-avatars {
overflow: auto;
display: block;
position: absolute;
max-height: 190px;
}
#likes-other-gravatars ul.wpl-avatars li {
width: 32px;
height: 32px;
float: left;
margin: 0 5px 5px 0;
}
#likes-other-gravatars ul.wpl-avatars li a {
margin: 0 2px 0 0;
border-bottom: none !important;
display: block;
}
#likes-other-gravatars ul.wpl-avatars li a img {
background: none;
border: none;
margin: 0 !important;
padding: 0 !important;
position: static;
}
div.sd-box {
border-top: 1px solid #ddd;
border-top: 1px solid rgba(0,0,0,.13);
}
.entry-content .post-likes-widget, .post-likes-widget,
.comment-likes-widget {
margin: 0;
border-width: 0;
display: block;
}
/* Loading text */
.post-likes-widget-placeholder {
margin: 0;
border-width: 0;
position: relative;
}
.post-likes-widget-placeholder .button {
display: none; /* Let's not show a dummy like button, let's just make a great button experience once it's loaded */
}
.post-likes-widget-placeholder .button span {
}
.post-likes-widget-placeholder .loading {
color: #999;
font-size: 12px;
}
.slim-likes-widget .post-likes-widget {
width: auto;
float: none;
}
/* Like Special cases (display on it's own) */
div.sharedaddy.sd-like-enabled .sd-like h3 {
display: none;
}
div.sharedaddy.sd-like-enabled .sd-like .post-likes-widget {
width: 100%;
float: none;
position: absolute; /* Need to abs position placeholder and iframe so there isn't a jarring jump */
top: 0;
}
.comment-likes-widget {
width: 100%;
}
/* Make ratings block. @todo: make !important unnecessary by removing inline style */
.pd-rating {
display: block !important;
}
/* Hide G+ title */
.sd-gplus .sd-title {
display: none;
}