').html(content);
}
}
// If "filter" option is provided, then filter content
if (slide.opts.filter) {
content = $('
').html(content).find(slide.opts.filter);
}
}
slide.$slide.one('onReset', function () {
// Pause all html5 video/audio
$(this).find('video,audio').trigger('pause');
// Put content back
if (slide.$placeholder) {
slide.$placeholder.after(content.hide()).remove();
slide.$placeholder = null;
}
// Remove custom close button
if (slide.$smallBtn) {
slide.$smallBtn.remove();
slide.$smallBtn = null;
}
// Remove content and mark slide as not loaded
if (!slide.hasError) {
$(this).empty();
slide.isLoaded = false;
}
});
slide.$content = $(content).appendTo(slide.$slide);
this.afterLoad(slide);
},
// Display error message
// =====================
setError: function (slide) {
slide.hasError = true;
slide.$slide.removeClass('fancybox-slide--' + slide.type);
this.setContent(slide, this.translate(slide, slide.opts.errorTpl));
},
// Show loading icon inside the slide
// ==================================
showLoading: function (slide) {
var self = this;
slide = slide || self.current;
if (slide && !slide.$spinner) {
slide.$spinner = $(self.opts.spinnerTpl).appendTo(slide.$slide);
}
},
// Remove loading icon from the slide
// ==================================
hideLoading: function (slide) {
var self = this;
slide = slide || self.current;
if (slide && slide.$spinner) {
slide.$spinner.remove();
delete slide.$spinner;
}
},
// Adjustments after slide content has been loaded
// ===============================================
afterLoad: function (slide) {
var self = this;
if (self.isClosing) {
return;
}
slide.isLoading = false;
slide.isLoaded = true;
self.trigger('afterLoad', slide);
self.hideLoading(slide);
if (slide.opts.smallBtn && !slide.$smallBtn) {
slide.$smallBtn = $(self.translate(slide, slide.opts.btnTpl.smallBtn)).appendTo(slide.$content.filter('div,form').first());
}
if (slide.opts.protect && slide.$content && !slide.hasError) {
// Disable right click
slide.$content.on('contextmenu.fb', function (e) {
if (e.button === 2) {
e.preventDefault();
}
return true;
});
// Add fake element on top of the image
// This makes a bit harder for user to select image
if (slide.type === 'image') {
$('').appendTo(slide.$content);
}
}
self.revealContent(slide);
},
// Make content visible
// This method is called right after content has been loaded or
// user navigates gallery and transition should start
// ============================================================
revealContent: function (slide) {
var self = this;
var $slide = slide.$slide;
var effect, effectClassName, duration, opacity, end, start = false;
effect = slide.opts[self.firstRun ? 'animationEffect' : 'transitionEffect'];
duration = slide.opts[self.firstRun ? 'animationDuration' : 'transitionDuration'];
duration = parseInt(slide.forcedDuration === undefined ? duration : slide.forcedDuration, 10);
if (slide.isMoved || slide.pos !== self.currPos || !duration) {
effect = false;
}
// Check if can zoom
if (effect === 'zoom' && !(slide.pos === self.currPos && duration && slide.type === 'image' && !slide.hasError && (start = self.getThumbPos(slide)))) {
effect = 'fade';
}
// Zoom animation
// ==============
if (effect === 'zoom') {
end = self.getFitPos(slide);
end.scaleX = end.width / start.width;
end.scaleY = end.height / start.height;
delete end.width;
delete end.height;
// Check if we need to animate opacity
opacity = slide.opts.zoomOpacity;
if (opacity === 'auto') {
opacity = Math.abs(slide.width / slide.height - start.width / start.height) > 0.1;
}
if (opacity) {
start.opacity = 0.1;
end.opacity = 1;
}
// Draw image at start position
$.fancybox.setTranslate(slide.$content.removeClass('fancybox-is-hidden'), start);
forceRedraw(slide.$content);
// Start animation
$.fancybox.animate(slide.$content, end, duration, function () {
self.complete();
});
return;
}
self.updateSlide(slide);
// Simply show content
// ===================
if (!effect) {
forceRedraw($slide);
slide.$content.removeClass('fancybox-is-hidden');
if (slide.pos === self.currPos) {
self.complete();
}
return;
}
$.fancybox.stop($slide);
effectClassName = 'fancybox-animated fancybox-slide--' + (slide.pos >= self.prevPos ? 'next' : 'previous') + ' fancybox-fx-' + effect;
$slide.removeAttr('style').removeClass('fancybox-slide--current fancybox-slide--next fancybox-slide--previous').addClass(effectClassName);
slide.$content.removeClass('fancybox-is-hidden');
//Force reflow for CSS3 transitions
forceRedraw($slide);
$.fancybox.animate($slide, 'fancybox-slide--current', duration, function (e) {
$slide.removeClass(effectClassName).removeAttr('style');
if (slide.pos === self.currPos) {
self.complete();
}
}, true);
},
// Check if we can and have to zoom from thumbnail
//================================================
getThumbPos: function (slide) {
var self = this;
var rez = false;
// Check if element is inside the viewport by at least 1 pixel
var isElementVisible = function ($el) {
var element = $el[0];
var elementRect = element.getBoundingClientRect();
var parentRects = [];
var visibleInAllParents;
while (element.parentElement !== null) {
if ($(element.parentElement).css('overflow') === 'hidden' || $(element.parentElement).css('overflow') === 'auto') {
parentRects.push(element.parentElement.getBoundingClientRect());
}
element = element.parentElement;
}
visibleInAllParents = parentRects.every(function (parentRect) {
var visiblePixelX = Math.min(elementRect.right, parentRect.right) - Math.max(elementRect.left, parentRect.left);
var visiblePixelY = Math.min(elementRect.bottom, parentRect.bottom) - Math.max(elementRect.top, parentRect.top);
return visiblePixelX > 0 && visiblePixelY > 0;
});
return visibleInAllParents &&
elementRect.bottom > 0 && elementRect.right > 0 &&
elementRect.left < $(window).width() && elementRect.top < $(window).height();
};
var $thumb = slide.opts.$thumb;
var thumbPos = $thumb ? $thumb.offset() : 0;
var slidePos;
if (thumbPos && $thumb[0].ownerDocument === document && isElementVisible($thumb)) {
slidePos = self.$refs.stage.offset();
rez = {
top: thumbPos.top - slidePos.top + parseFloat($thumb.css("border-top-width") || 0),
left: thumbPos.left - slidePos.left + parseFloat($thumb.css("border-left-width") || 0),
width: $thumb.width(),
height: $thumb.height(),
scaleX: 1,
scaleY: 1
};
}
return rez;
},
// Final adjustments after current gallery item is moved to position
// and it`s content is loaded
// ==================================================================
complete: function () {
var self = this,
current = self.current,
slides = {},
promise;
if (current.isMoved || !current.isLoaded || current.isComplete) {
return;
}
current.isComplete = true;
current.$slide.siblings().trigger('onReset');
self.preload('inline');
// Trigger any CSS3 transiton inside the slide
forceRedraw(current.$slide);
current.$slide.addClass('fancybox-slide--complete');
// Remove unnecessary slides
$.each(self.slides, function (key, slide) {
if (slide.pos >= self.currPos - 1 && slide.pos <= self.currPos + 1) {
slides[slide.pos] = slide;
} else if (slide) {
$.fancybox.stop(slide.$slide);
slide.$slide.off().remove();
}
});
self.slides = slides;
self.updateCursor();
self.trigger('afterShow');
// Play first html5 video/audio
current.$slide.find('video,audio').first().trigger('play');
// Try to focus on the first focusable element
if ($(document.activeElement).is('[disabled]') || (current.opts.autoFocus && !(current.type === 'image' || current.type === 'iframe'))) {
self.focus();
}
},
// Preload next and previous slides
// ================================
preload: function (type) {
var self = this,
next = self.slides[self.currPos + 1],
prev = self.slides[self.currPos - 1];
if (next && next.type === type) {
self.loadSlide(next);
}
if (prev && prev.type === type) {
self.loadSlide(prev);
}
},
// Try to find and focus on the first focusable element
// ====================================================
focus: function () {
var current = this.current;
var $el;
if (this.isClosing) {
return;
}
if (current && current.isComplete) {
// Look for first input with autofocus attribute
$el = current.$slide.find('input[autofocus]:enabled:visible:first');
if (!$el.length) {
$el = current.$slide.find('button,:input,[tabindex],a').filter(':enabled:visible:first');
}
}
$el = $el && $el.length ? $el : this.$refs.container;
$el.focus();
},
// Activates current instance - brings container to the front and enables keyboard,
// notifies other instances about deactivating
// =================================================================================
activate: function () {
var self = this;
// Deactivate all instances
$('.fancybox-container').each(function () {
var instance = $(this).data('FancyBox');
// Skip self and closing instances
if (instance && instance.id !== self.id && !instance.isClosing) {
instance.trigger('onDeactivate');
instance.removeEvents();
instance.isVisible = false;
}
});
self.isVisible = true;
if (self.current || self.isIdle) {
self.update();
self.updateControls();
}
self.trigger('onActivate');
self.addEvents();
},
// Start closing procedure
// This will start "zoom-out" animation if needed and clean everything up afterwards
// =================================================================================
close: function (e, d) {
var self = this;
var current = self.current;
var effect, duration;
var $what, opacity, start, end;
var done = function () {
self.cleanUp(e);
};
if (self.isClosing) {
return false;
}
self.isClosing = true;
// If beforeClose callback prevents closing, make sure content is centered
if (self.trigger('beforeClose', e) === false) {
self.isClosing = false;
requestAFrame(function () {
self.update();
});
return false;
}
// Remove all events
// If there are multiple instances, they will be set again by "activate" method
self.removeEvents();
if (current.timouts) {
clearTimeout(current.timouts);
}
$what = current.$content;
effect = current.opts.animationEffect;
duration = $.isNumeric(d) ? d : (effect ? current.opts.animationDuration : 0);
// Remove other slides
current.$slide.off(transitionEnd).removeClass('fancybox-slide--complete fancybox-slide--next fancybox-slide--previous fancybox-animated');
current.$slide.siblings().trigger('onReset').remove();
// Trigger animations
if (duration) {
self.$refs.container.removeClass('fancybox-is-open').addClass('fancybox-is-closing');
}
// Clean up
self.hideLoading(current);
self.hideControls();
self.updateCursor();
// Check if possible to zoom-out
if (effect === 'zoom' && !(e !== true && $what && duration && current.type === 'image' && !current.hasError && (end = self.getThumbPos(current)))) {
effect = 'fade';
}
if (effect === 'zoom') {
$.fancybox.stop($what);
start = $.fancybox.getTranslate($what);
start.width = start.width * start.scaleX;
start.height = start.height * start.scaleY;
// Check if we need to animate opacity
opacity = current.opts.zoomOpacity;
if (opacity === 'auto') {
opacity = Math.abs(current.width / current.height - end.width / end.height) > 0.1;
}
if (opacity) {
end.opacity = 0;
}
start.scaleX = start.width / end.width;
start.scaleY = start.height / end.height;
start.width = end.width;
start.height = end.height;
$.fancybox.setTranslate(current.$content, start);
forceRedraw(current.$content);
$.fancybox.animate(current.$content, end, duration, done);
return true;
}
if (effect && duration) {
// If skip animation
if (e === true) {
setTimeout(done, duration);
} else {
$.fancybox.animate(current.$slide.removeClass('fancybox-slide--current'), 'fancybox-animated fancybox-slide--previous fancybox-fx-' + effect, duration, done);
}
} else {
done();
}
return true;
},
// Final adjustments after removing the instance
// =============================================
cleanUp: function (e) {
var self = this,
$body = $('body'),
instance,
offset;
self.current.$slide.trigger('onReset');
self.$refs.container.empty().remove();
self.trigger('afterClose', e);
// Place back focus
if (self.$lastFocus && !!self.current.opts.backFocus) {
self.$lastFocus.focus();
}
self.current = null;
// Check if there are other instances
instance = $.fancybox.getInstance();
if (instance) {
instance.activate();
} else {
$W.scrollTop(self.scrollTop).scrollLeft(self.scrollLeft);
$body.removeClass('fancybox-active compensate-for-scrollbar');
if ($body.hasClass('fancybox-iosfix')) {
offset = parseInt(document.body.style.top, 10);
$body.removeClass('fancybox-iosfix').css('top', '').scrollTop(offset * -1);
}
$('#fancybox-style-noscroll').remove();
}
},
// Call callback and trigger an event
// ==================================
trigger: function (name, slide) {
var args = Array.prototype.slice.call(arguments, 1),
self = this,
obj = slide && slide.opts ? slide : self.current,
rez;
if (obj) {
args.unshift(obj);
} else {
obj = self;
}
args.unshift(self);
if ($.isFunction(obj.opts[name])) {
rez = obj.opts[name].apply(obj, args);
}
if (rez === false) {
return rez;
}
if (name === 'afterClose' || !self.$refs) {
$D.trigger(name + '.fb', args);
} else {
self.$refs.container.trigger(name + '.fb', args);
}
},
// Update infobar values, navigation button states and reveal caption
// ==================================================================
updateControls: function (force) {
var self = this;
var current = self.current,
index = current.index,
caption = current.opts.caption,
$container = self.$refs.container,
$caption = self.$refs.caption;
// Recalculate content dimensions
current.$slide.trigger('refresh');
self.$caption = caption && caption.length ? $caption.html(caption) : null;
if (!self.isHiddenControls && !self.isIdle) {
self.showControls();
}
// Update info and navigation elements
$container.find('[data-fancybox-count]').html(self.group.length);
$container.find('[data-fancybox-index]').html(index + 1);
$container.find('[data-fancybox-prev]').prop('disabled', (!current.opts.loop && index <= 0));
$container.find('[data-fancybox-next]').prop('disabled', (!current.opts.loop && index >= self.group.length - 1));
if (current.type === 'image') {
// Update download button source
$container.find('[data-fancybox-download]').attr('href', current.opts.image.src || current.src).show();
} else {
$container.find('[data-fancybox-download],[data-fancybox-zoom]').hide();
}
},
// Hide toolbar and caption
// ========================
hideControls: function () {
this.isHiddenControls = true;
this.$refs.container.removeClass('fancybox-show-infobar fancybox-show-toolbar fancybox-show-caption fancybox-show-nav');
},
showControls: function () {
var self = this;
var opts = self.current ? self.current.opts : self.opts;
var $container = self.$refs.container;
self.isHiddenControls = false;
self.idleSecondsCounter = 0;
$container
.toggleClass('fancybox-show-toolbar', !!(opts.toolbar && opts.buttons))
.toggleClass('fancybox-show-infobar', !!(opts.infobar && self.group.length > 1))
.toggleClass('fancybox-show-nav', !!(opts.arrows && self.group.length > 1))
.toggleClass('fancybox-is-modal', !!opts.modal);
if (self.$caption) {
$container.addClass('fancybox-show-caption ');
} else {
$container.removeClass('fancybox-show-caption');
}
},
// Toggle toolbar and caption
// ==========================
toggleControls: function () {
if (this.isHiddenControls) {
this.showControls();
} else {
this.hideControls();
}
},
});
$.fancybox = {
version: "3.2.10",
defaults: defaults,
// Get current instance and execute a command.
//
// Examples of usage:
//
// $instance = $.fancybox.getInstance();
// $.fancybox.getInstance().jumpTo( 1 );
// $.fancybox.getInstance( 'jumpTo', 1 );
// $.fancybox.getInstance( function() {
// console.info( this.currIndex );
// });
// ======================================================
getInstance: function (command) {
var instance = $('.fancybox-container:not(".fancybox-is-closing"):last').data('FancyBox');
var args = Array.prototype.slice.call(arguments, 1);
if (instance instanceof FancyBox) {
if ($.type(command) === 'string') {
instance[command].apply(instance, args);
} else if ($.type(command) === 'function') {
command.apply(instance, args);
}
return instance;
}
return false;
},
// Create new instance
// ===================
open: function (items, opts, index) {
return new FancyBox(items, opts, index);
},
// Close current or all instances
// ==============================
close: function (all) {
var instance = this.getInstance();
if (instance) {
instance.close();
// Try to find and close next instance
if (all === true) {
this.close();
}
}
},
// Close instances and unbind all events
// ==============================
destroy: function () {
this.close(true);
$D.off('click.fb-start');
},
// Try to detect mobile devices
// ============================
isMobile: document.createTouch !== undefined && /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent),
// Detect if 'translate3d' support is available
// ============================================
use3d: (function () {
var div = document.createElement('div');
return window.getComputedStyle && window.getComputedStyle(div).getPropertyValue('transform') && !(document.documentMode && document.documentMode < 11);
}()),
// Helper function to get current visual state of an element
// returns array[ top, left, horizontal-scale, vertical-scale, opacity ]
// =====================================================================
getTranslate: function ($el) {
var matrix;
if (!$el || !$el.length) {
return false;
}
matrix = $el.eq(0).css('transform');
if (matrix && matrix.indexOf('matrix') !== -1) {
matrix = matrix.split('(')[1];
matrix = matrix.split(')')[0];
matrix = matrix.split(',');
} else {
matrix = [];
}
if (matrix.length) {
// If IE
if (matrix.length > 10) {
matrix = [matrix[13], matrix[12], matrix[0], matrix[5]];
} else {
matrix = [matrix[5], matrix[4], matrix[0], matrix[3]];
}
matrix = matrix.map(parseFloat);
} else {
matrix = [0, 0, 1, 1];
var transRegex = /\.*translate\((.*)px,(.*)px\)/i;
var transRez = transRegex.exec($el.eq(0).attr('style'));
if (transRez) {
matrix[0] = parseFloat(transRez[2]);
matrix[1] = parseFloat(transRez[1]);
}
}
return {
top: matrix[0],
left: matrix[1],
scaleX: matrix[2],
scaleY: matrix[3],
opacity: parseFloat($el.css('opacity')),
width: $el.width(),
height: $el.height()
};
},
// Shortcut for setting "translate3d" properties for element
// Can set be used to set opacity, too
// ========================================================
setTranslate: function ($el, props) {
var str = '';
var css = {};
if (!$el || !props) {
return;
}
if (props.left !== undefined || props.top !== undefined) {
str = (props.left === undefined ? $el.position().left : props.left) + 'px, ' + (props.top === undefined ? $el.position().top : props.top) + 'px';
if (this.use3d) {
str = 'translate3d(' + str + ', 0px)';
} else {
str = 'translate(' + str + ')';
}
}
if (props.scaleX !== undefined && props.scaleY !== undefined) {
str = (str.length ? str + ' ' : '') + 'scale(' + props.scaleX + ', ' + props.scaleY + ')';
}
if (str.length) {
css.transform = str;
}
if (props.opacity !== undefined) {
css.opacity = props.opacity;
}
if (props.width !== undefined) {
css.width = props.width;
}
if (props.height !== undefined) {
css.height = props.height;
}
return $el.css(css);
},
// Simple CSS transition handler
// =============================
animate: function ($el, to, duration, callback, leaveAnimationName) {
if ($.isFunction(duration)) {
callback = duration;
duration = null;
}
if (!$.isPlainObject(to)) {
$el.removeAttr('style');
}
$el.on(transitionEnd, function (e) {
// Skip events from child elements and z-index change
if (e && e.originalEvent && (!$el.is(e.originalEvent.target) || e.originalEvent.propertyName === 'z-index')) {
return;
}
$.fancybox.stop($el);
if ($.isPlainObject(to)) {
if (to.scaleX !== undefined && to.scaleY !== undefined) {
$el.css('transition-duration', '');
to.width = Math.round($el.width() * to.scaleX);
to.height = Math.round($el.height() * to.scaleY);
to.scaleX = 1;
to.scaleY = 1;
$.fancybox.setTranslate($el, to);
}
if (leaveAnimationName === false) {
$el.removeAttr('style');
}
} else if (leaveAnimationName !== true) {
$el.removeClass(to);
}
if ($.isFunction(callback)) {
callback(e);
}
});
if ($.isNumeric(duration)) {
$el.css('transition-duration', duration + 'ms');
}
if ($.isPlainObject(to)) {
$.fancybox.setTranslate($el, to);
} else {
$el.addClass(to);
}
if (to.scaleX && $el.hasClass('fancybox-image-wrap')) {
$el.parent().addClass('fancybox-is-scaling');
}
// Make sure that `transitionend` callback gets fired
$el.data("timer", setTimeout(function () {
$el.trigger('transitionend');
}, duration + 16));
},
stop: function ($el) {
clearTimeout($el.data("timer"));
$el.off('transitionend').css('transition-duration', '');
if ($el.hasClass('fancybox-image-wrap')) {
$el.parent().removeClass('fancybox-is-scaling');
}
}
};
// Default click handler for "fancyboxed" links
// ============================================
function _run(e) {
var $target = $(e.currentTarget),
opts = e.data ? e.data.options : {},
value = $target.attr('data-fancybox') || '',
index = 0,
items = [];
// Avoid opening multiple times
if (e.isDefaultPrevented()) {
return;
}
e.preventDefault();
// Get all related items and find index for clicked one
if (value) {
items = opts.selector ? $(opts.selector) : (e.data ? e.data.items : []);
items = items.length ? items.filter('[data-fancybox="' + value + '"]') : $('[data-fancybox="' + value + '"]');
index = items.index($target);
// Sometimes current item can not be found
// (for example, when slider clones items)
if (index < 0) {
index = 0;
}
} else {
items = [$target];
}
$.fancybox.open(items, opts, index);
}
// Create a jQuery plugin
// ======================
$.fn.fancybox = function (options) {
var selector;
options = options || {};
selector = options.selector || false;
if (selector) {
$('body').off('click.fb-start', selector).on('click.fb-start', selector, {
options: options
}, _run);
} else {
this.off('click.fb-start').on('click.fb-start', {
items: this,
options: options
}, _run);
}
return this;
};
// Self initializing plugin
// ========================
$D.on('click.fb-start', '[data-fancybox]', _run);
}(window, document, window.jQuery || jQuery));
// ==========================================================================
//
// Media
// Adds additional media type support
//
// ==========================================================================
; (function ($) {
'use strict';
// Formats matching url to final form
var format = function (url, rez, params) {
if (!url) {
return;
}
params = params || '';
if ($.type(params) === "object") {
params = $.param(params, true);
}
$.each(rez, function (key, value) {
url = url.replace('$' + key, value || '');
});
if (params.length) {
url += (url.indexOf('?') > 0 ? '&' : '?') + params;
}
return url;
};
// Object containing properties for each media type
var defaults = {
youtube: {
matcher: /(youtube\.com|youtu\.be|youtubenocookie\.com)\/(watch\?(.*&)?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*))(.*)/i,
params: {
autoplay: 1,
autohide: 1,
fs: 1,
rel: 0,
hd: 1,
wmode: 'transparent',
enablejsapi: 1,
html5: 1
},
paramPlace: 8,
type: 'iframe',
url: '//www.youtube.com/embed/$4',
thumb: '//img.youtube.com/vi/$4/hqdefault.jpg'
},
vimeo: {
matcher: /^.+vimeo.com\/(.*\/)?([\d]+)(.*)?/,
params: {
autoplay: 1,
hd: 1,
show_title: 1,
show_byline: 1,
show_portrait: 0,
fullscreen: 1,
api: 1
},
paramPlace: 3,
type: 'iframe',
url: '//player.vimeo.com/video/$2'
},
metacafe: {
matcher: /metacafe.com\/watch\/(\d+)\/(.*)?/,
type: 'iframe',
url: '//www.metacafe.com/embed/$1/?ap=1'
},
dailymotion: {
matcher: /dailymotion.com\/video\/(.*)\/?(.*)/,
params: {
additionalInfos: 0,
autoStart: 1
},
type: 'iframe',
url: '//www.dailymotion.com/embed/video/$1'
},
vine: {
matcher: /vine.co\/v\/([a-zA-Z0-9]+)/,
type: 'iframe',
url: '//vine.co/v/$1/embed/simple'
},
instagram: {
matcher: /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_]+)\/?/i,
type: 'image',
url: '//$1/p/$2/media/?size=l'
},
// Examples:
// http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
// https://www.google.com/maps/@37.7852006,-122.4146355,14.65z
// https://www.google.com/maps/place/Googleplex/@37.4220041,-122.0833494,17z/data=!4m5!3m4!1s0x0:0x6c296c66619367e0!8m2!3d37.4219998!4d-122.0840572
gmap_place: {
matcher: /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(((maps\/(place\/(.*)\/)?(.*),(\d+.?\d+?)z))|(\?ll=))(.*)?/i,
type: 'iframe',
url: function (rez) {
return '//maps.google.' + rez[2] + '/?ll=' + (rez[9] ? rez[9] + '&z=' + Math.floor(rez[10]) + (rez[12] ? rez[12].replace(/^\//, "&") : '') : rez[12]) + '&output=' + (rez[12] && rez[12].indexOf('layer=c') > 0 ? 'svembed' : 'embed');
}
},
// Examples:
// https://www.google.com/maps/search/Empire+State+Building/
// https://www.google.com/maps/search/?api=1&query=centurylink+field
// https://www.google.com/maps/search/?api=1&query=47.5951518,-122.3316393
gmap_search: {
matcher: /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(maps\/search\/)(.*)/i,
type: 'iframe',
url: function (rez) {
return '//maps.google.' + rez[2] + '/maps?q=' + rez[5].replace('query=', 'q=').replace('api=1', '') + '&output=embed';
}
}
};
$(document).on('objectNeedsType.fb', function (e, instance, item) {
var url = item.src || '',
type = false,
media,
thumb,
rez,
params,
urlParams,
paramObj,
provider;
media = $.extend(true, {}, defaults, item.opts.media);
// Look for any matching media type
$.each(media, function (providerName, providerOpts) {
rez = url.match(providerOpts.matcher);
if (!rez) {
return;
}
type = providerOpts.type;
paramObj = {};
if (providerOpts.paramPlace && rez[providerOpts.paramPlace]) {
urlParams = rez[providerOpts.paramPlace];
if (urlParams[0] === '?') {
urlParams = urlParams.substring(1);
}
urlParams = urlParams.split('&');
for (var m = 0; m < urlParams.length; ++m) {
var p = urlParams[m].split('=', 2);
if (p.length === 2) {
paramObj[p[0]] = decodeURIComponent(p[1].replace(/\+/g, " "));
}
}
}
params = $.extend(true, {}, providerOpts.params, item.opts[providerName], paramObj);
url = $.type(providerOpts.url) === "function" ? providerOpts.url.call(this, rez, params, item) : format(providerOpts.url, rez, params);
thumb = $.type(providerOpts.thumb) === "function" ? providerOpts.thumb.call(this, rez, params, item) : format(providerOpts.thumb, rez);
if (providerName === 'vimeo') {
url = url.replace('&%23', '#');
}
return false;
});
// If it is found, then change content type and update the url
if (type) {
item.src = url;
item.type = type;
if (!item.opts.thumb && !(item.opts.$thumb && item.opts.$thumb.length)) {
item.opts.thumb = thumb;
}
if (type === 'iframe') {
$.extend(true, item.opts, {
iframe: {
preload: false,
attr: {
scrolling: "no"
}
}
});
item.contentProvider = provider;
item.opts.slideClass += ' fancybox-slide--' + (provider === 'gmap_place' || provider === 'gmap_search' ? 'map' : 'video');
}
} else if (url) {
item.type = item.opts.defaultType;
}
});
}(window.jQuery || jQuery));
// ==========================================================================
//
// Guestures
// Adds touch guestures, handles click and tap events
//
// ==========================================================================
; (function (window, document, $) {
'use strict';
var requestAFrame = (function () {
return window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
window.oRequestAnimationFrame ||
// if all else fails, use setTimeout
function (callback) {
return window.setTimeout(callback, 1000 / 60);
};
})();
var cancelAFrame = (function () {
return window.cancelAnimationFrame ||
window.webkitCancelAnimationFrame ||
window.mozCancelAnimationFrame ||
window.oCancelAnimationFrame ||
function (id) {
window.clearTimeout(id);
};
})();
var pointers = function (e) {
var result = [];
e = e.originalEvent || e || window.e;
e = e.touches && e.touches.length ? e.touches : (e.changedTouches && e.changedTouches.length ? e.changedTouches : [e]);
for (var key in e) {
if (e[key].pageX) {
result.push({ x: e[key].pageX, y: e[key].pageY });
} else if (e[key].clientX) {
result.push({ x: e[key].clientX, y: e[key].clientY });
}
}
return result;
};
var distance = function (point2, point1, what) {
if (!point1 || !point2) {
return 0;
}
if (what === 'x') {
return point2.x - point1.x;
} else if (what === 'y') {
return point2.y - point1.y;
}
return Math.sqrt(Math.pow(point2.x - point1.x, 2) + Math.pow(point2.y - point1.y, 2));
};
var isClickable = function ($el) {
if ($el.is('a,area,button,[role="button"],input,label,select,summary,textarea') || $.isFunction($el.get(0).onclick) || $el.data('selectable')) {
return true;
}
// Check for attributes like data-fancybox-next or data-fancybox-close
for (var i = 0, atts = $el[0].attributes, n = atts.length; i < n; i++) {
if (atts[i].nodeName.substr(0, 14) === 'data-fancybox-') {
return true;
}
}
return false;
};
var hasScrollbars = function (el) {
var overflowY = window.getComputedStyle(el)['overflow-y'];
var overflowX = window.getComputedStyle(el)['overflow-x'];
var vertical = (overflowY === 'scroll' || overflowY === 'auto') && el.scrollHeight > el.clientHeight;
var horizontal = (overflowX === 'scroll' || overflowX === 'auto') && el.scrollWidth > el.clientWidth;
return vertical || horizontal;
};
var isScrollable = function ($el) {
var rez = false;
while (typeof x === "undefined") {
rez = hasScrollbars($el.get(0));
if (rez) {
break;
}
$el = $el.parent();
if (!$el.length || $el.hasClass('fancybox-stage') || $el.is('body')) {
break;
}
}
return rez;
};
var Guestures = function (instance) {
var self = this;
self.instance = instance;
self.$bg = instance.$refs.bg;
self.$stage = instance.$refs.stage;
self.$container = instance.$refs.container;
self.destroy();
self.$container.on('touchstart.fb.touch mousedown.fb.touch', $.proxy(self, 'ontouchstart'));
};
Guestures.prototype.destroy = function () {
this.$container.off('.fb.touch');
};
Guestures.prototype.ontouchstart = function (e) {
var self = this;
var $target = $(e.target);
var instance = self.instance;
var current = instance.current;
var $content = current.$content;
var isTouchDevice = (e.type === 'touchstart');
// Do not respond to both (touch and mouse) events
if (isTouchDevice) {
self.$container.off('mousedown.fb.touch');
}
// Ignore right click
if (e.originalEvent && e.originalEvent.button === 2) {
return;
}
// Ignore taping on links, buttons, input elements
if (!$target.length || isClickable($target) || isClickable($target.parent())) {
return;
}
// Ignore clicks on the scrollbar
if (!$target.is('img') && e.originalEvent.clientX > $target[0].clientWidth + $target.offset().left) {
return;
}
// Ignore clicks while zooming or closing
if (!current || self.instance.isAnimating || self.instance.isClosing) {
e.stopPropagation();
e.preventDefault();
return;
}
self.realPoints = self.startPoints = pointers(e);
if (!self.startPoints) {
return;
}
e.stopPropagation();
self.startEvent = e;
self.canTap = true;
self.$target = $target;
self.$content = $content;
self.opts = current.opts.touch;
self.isPanning = false;
self.isSwiping = false;
self.isZooming = false;
self.isScrolling = false;
self.sliderStartPos = self.sliderLastPos || { top: 0, left: 0 };
self.contentStartPos = $.fancybox.getTranslate(self.$content);
self.contentLastPos = null;
self.startTime = new Date().getTime();
self.distanceX = self.distanceY = self.distance = 0;
self.canvasWidth = Math.round(current.$slide[0].clientWidth);
self.canvasHeight = Math.round(current.$slide[0].clientHeight);
$(document)
.off('.fb.touch')
.on(isTouchDevice ? 'touchend.fb.touch touchcancel.fb.touch' : 'mouseup.fb.touch mouseleave.fb.touch', $.proxy(self, "ontouchend"))
.on(isTouchDevice ? 'touchmove.fb.touch' : 'mousemove.fb.touch', $.proxy(self, "ontouchmove"));
if ($.fancybox.isMobile) {
document.addEventListener('scroll', self.onscroll, true);
}
if (!(self.opts || instance.canPan()) || !($target.is(self.$stage) || self.$stage.find($target).length)) {
// Prevent image ghosting while dragging
if ($target.is('img')) {
e.preventDefault();
}
return;
}
if (!($.fancybox.isMobile && (isScrollable($target) || isScrollable($target.parent())))) {
e.preventDefault();
}
if (self.startPoints.length === 1) {
if (current.type === 'image' && (self.contentStartPos.width > self.canvasWidth + 1 || self.contentStartPos.height > self.canvasHeight + 1)) {
$.fancybox.stop(self.$content);
self.$content.css('transition-duration', '');
self.isPanning = true;
} else {
self.isSwiping = true;
}
self.$container.addClass('fancybox-controls--isGrabbing');
}
if (self.startPoints.length === 2 && !instance.isAnimating && !current.hasError && current.type === 'image' && (current.isLoaded || current.$ghost)) {
self.canTap = false;
self.isSwiping = false;
self.isPanning = false;
self.isZooming = true;
$.fancybox.stop(self.$content);
self.$content.css('transition-duration', '');
self.centerPointStartX = ((self.startPoints[0].x + self.startPoints[1].x) * 0.5) - $(window).scrollLeft();
self.centerPointStartY = ((self.startPoints[0].y + self.startPoints[1].y) * 0.5) - $(window).scrollTop();
self.percentageOfImageAtPinchPointX = (self.centerPointStartX - self.contentStartPos.left) / self.contentStartPos.width;
self.percentageOfImageAtPinchPointY = (self.centerPointStartY - self.contentStartPos.top) / self.contentStartPos.height;
self.startDistanceBetweenFingers = distance(self.startPoints[0], self.startPoints[1]);
}
};
Guestures.prototype.onscroll = function (e) {
self.isScrolling = true;
};
Guestures.prototype.ontouchmove = function (e) {
var self = this,
$target = $(e.target);
if (self.isScrolling || !($target.is(self.$stage) || self.$stage.find($target).length)) {
self.canTap = false;
return;
}
self.newPoints = pointers(e);
if (!(self.opts || self.instance.canPan()) || !self.newPoints || !self.newPoints.length) {
return;
}
if (!(self.isSwiping && self.isSwiping === true)) {
e.preventDefault();
}
self.distanceX = distance(self.newPoints[0], self.startPoints[0], 'x');
self.distanceY = distance(self.newPoints[0], self.startPoints[0], 'y');
self.distance = distance(self.newPoints[0], self.startPoints[0])
// Skip false ontouchmove events (Chrome)
if (self.distance > 0) {
if (self.isSwiping) {
self.onSwipe(e);
} else if (self.isPanning) {
self.onPan();
} else if (self.isZooming) {
self.onZoom();
}
}
};
Guestures.prototype.onSwipe = function (e) {
var self = this,
swiping = self.isSwiping,
left = self.sliderStartPos.left || 0,
angle;
// If direction is not yet determined
if (swiping === true) {
// We need at least 10px distance to correctly calculate an angle
if (Math.abs(self.distance) > 10) {
self.canTap = false;
if (self.instance.group.length < 2 && self.opts.vertical) {
self.isSwiping = 'y';
} else if (self.instance.isDragging || self.opts.vertical === false || (self.opts.vertical === 'auto' && $(window).width() > 800)) {
self.isSwiping = 'x';
} else {
angle = Math.abs(Math.atan2(self.distanceY, self.distanceX) * 180 / Math.PI);
self.isSwiping = (angle > 45 && angle < 135) ? 'y' : 'x';
}
self.canTap = false;
if (self.isSwiping === 'y' && $.fancybox.isMobile && (isScrollable(self.$target) || isScrollable(self.$target.parent()))) {
self.isScrolling = true;
return;
}
self.instance.isDragging = self.isSwiping;
// Reset points to avoid jumping, because we dropped first swipes to calculate the angle
self.startPoints = self.newPoints;
$.each(self.instance.slides, function (index, slide) {
$.fancybox.stop(slide.$slide);
slide.$slide.css('transition-duration', '');
slide.inTransition = false;
if (slide.pos === self.instance.current.pos) {
self.sliderStartPos.left = $.fancybox.getTranslate(slide.$slide).left;
}
});
// Stop slideshow
if (self.instance.SlideShow && self.instance.SlideShow.isActive) {
self.instance.SlideShow.stop();
}
}
return;
}
// Sticky edges
if (swiping === 'x') {
if (self.distanceX > 0 && (self.instance.group.length < 2 || (self.instance.current.index === 0 && !self.instance.current.opts.loop))) {
left = left + Math.pow(self.distanceX, 0.8);
} else if (self.distanceX < 0 && (self.instance.group.length < 2 || (self.instance.current.index === self.instance.group.length - 1 && !self.instance.current.opts.loop))) {
left = left - Math.pow(-self.distanceX, 0.8);
} else {
left = left + self.distanceX;
}
}
self.sliderLastPos = {
top: swiping === 'x' ? 0 : self.sliderStartPos.top + self.distanceY,
left: left
};
if (self.requestId) {
cancelAFrame(self.requestId);
self.requestId = null;
}
self.requestId = requestAFrame(function () {
if (self.sliderLastPos) {
$.each(self.instance.slides, function (index, slide) {
var pos = slide.pos - self.instance.currPos;
$.fancybox.setTranslate(slide.$slide, {
top: self.sliderLastPos.top,
left: self.sliderLastPos.left + (pos * self.canvasWidth) + (pos * slide.opts.gutter)
});
});
self.$container.addClass('fancybox-is-sliding');
}
});
};
Guestures.prototype.onPan = function () {
var self = this;
// Sometimes, when tapping causally, image can move a bit and that breaks double tapping
if (distance(self.newPoints[0], self.realPoints[0]) < ($.fancybox.isMobile ? 10 : 5)) {
self.startPoints = self.newPoints;
return;
}
self.canTap = false;
self.contentLastPos = self.limitMovement();
if (self.requestId) {
cancelAFrame(self.requestId);
self.requestId = null;
}
self.requestId = requestAFrame(function () {
$.fancybox.setTranslate(self.$content, self.contentLastPos);
});
};
// Make panning sticky to the edges
Guestures.prototype.limitMovement = function () {
var self = this;
var canvasWidth = self.canvasWidth;
var canvasHeight = self.canvasHeight;
var distanceX = self.distanceX;
var distanceY = self.distanceY;
var contentStartPos = self.contentStartPos;
var currentOffsetX = contentStartPos.left;
var currentOffsetY = contentStartPos.top;
var currentWidth = contentStartPos.width;
var currentHeight = contentStartPos.height;
var minTranslateX, minTranslateY,
maxTranslateX, maxTranslateY,
newOffsetX, newOffsetY;
if (currentWidth > canvasWidth) {
newOffsetX = currentOffsetX + distanceX;
} else {
newOffsetX = currentOffsetX;
}
newOffsetY = currentOffsetY + distanceY;
// Slow down proportionally to traveled distance
minTranslateX = Math.max(0, canvasWidth * 0.5 - currentWidth * 0.5);
minTranslateY = Math.max(0, canvasHeight * 0.5 - currentHeight * 0.5);
maxTranslateX = Math.min(canvasWidth - currentWidth, canvasWidth * 0.5 - currentWidth * 0.5);
maxTranslateY = Math.min(canvasHeight - currentHeight, canvasHeight * 0.5 - currentHeight * 0.5);
if (currentWidth > canvasWidth) {
// ->
if (distanceX > 0 && newOffsetX > minTranslateX) {
newOffsetX = minTranslateX - 1 + Math.pow(-minTranslateX + currentOffsetX + distanceX, 0.8) || 0;
}
// <-
if (distanceX < 0 && newOffsetX < maxTranslateX) {
newOffsetX = maxTranslateX + 1 - Math.pow(maxTranslateX - currentOffsetX - distanceX, 0.8) || 0;
}
}
if (currentHeight > canvasHeight) {
// \/
if (distanceY > 0 && newOffsetY > minTranslateY) {
newOffsetY = minTranslateY - 1 + Math.pow(-minTranslateY + currentOffsetY + distanceY, 0.8) || 0;
}
// /\
if (distanceY < 0 && newOffsetY < maxTranslateY) {
newOffsetY = maxTranslateY + 1 - Math.pow(maxTranslateY - currentOffsetY - distanceY, 0.8) || 0;
}
}
return {
top: newOffsetY,
left: newOffsetX,
scaleX: contentStartPos.scaleX,
scaleY: contentStartPos.scaleY
};
};
Guestures.prototype.limitPosition = function (newOffsetX, newOffsetY, newWidth, newHeight) {
var self = this;
var canvasWidth = self.canvasWidth;
var canvasHeight = self.canvasHeight;
if (newWidth > canvasWidth) {
newOffsetX = newOffsetX > 0 ? 0 : newOffsetX;
newOffsetX = newOffsetX < canvasWidth - newWidth ? canvasWidth - newWidth : newOffsetX;
} else {
// Center horizontally
newOffsetX = Math.max(0, canvasWidth / 2 - newWidth / 2);
}
if (newHeight > canvasHeight) {
newOffsetY = newOffsetY > 0 ? 0 : newOffsetY;
newOffsetY = newOffsetY < canvasHeight - newHeight ? canvasHeight - newHeight : newOffsetY;
} else {
// Center vertically
newOffsetY = Math.max(0, canvasHeight / 2 - newHeight / 2);
}
return {
top: newOffsetY,
left: newOffsetX
};
};
Guestures.prototype.onZoom = function () {
var self = this;
// Calculate current distance between points to get pinch ratio and new width and height
var currentWidth = self.contentStartPos.width;
var currentHeight = self.contentStartPos.height;
var currentOffsetX = self.contentStartPos.left;
var currentOffsetY = self.contentStartPos.top;
var endDistanceBetweenFingers = distance(self.newPoints[0], self.newPoints[1]);
var pinchRatio = endDistanceBetweenFingers / self.startDistanceBetweenFingers;
var newWidth = Math.floor(currentWidth * pinchRatio);
var newHeight = Math.floor(currentHeight * pinchRatio);
// This is the translation due to pinch-zooming
var translateFromZoomingX = (currentWidth - newWidth) * self.percentageOfImageAtPinchPointX;
var translateFromZoomingY = (currentHeight - newHeight) * self.percentageOfImageAtPinchPointY;
//Point between the two touches
var centerPointEndX = ((self.newPoints[0].x + self.newPoints[1].x) / 2) - $(window).scrollLeft();
var centerPointEndY = ((self.newPoints[0].y + self.newPoints[1].y) / 2) - $(window).scrollTop();
// And this is the translation due to translation of the centerpoint
// between the two fingers
var translateFromTranslatingX = centerPointEndX - self.centerPointStartX;
var translateFromTranslatingY = centerPointEndY - self.centerPointStartY;
// The new offset is the old/current one plus the total translation
var newOffsetX = currentOffsetX + (translateFromZoomingX + translateFromTranslatingX);
var newOffsetY = currentOffsetY + (translateFromZoomingY + translateFromTranslatingY);
var newPos = {
top: newOffsetY,
left: newOffsetX,
scaleX: self.contentStartPos.scaleX * pinchRatio,
scaleY: self.contentStartPos.scaleY * pinchRatio
};
self.canTap = false;
self.newWidth = newWidth;
self.newHeight = newHeight;
self.contentLastPos = newPos;
if (self.requestId) {
cancelAFrame(self.requestId);
self.requestId = null;
}
self.requestId = requestAFrame(function () {
$.fancybox.setTranslate(self.$content, self.contentLastPos);
});
};
Guestures.prototype.ontouchend = function (e) {
var self = this;
var dMs = Math.max((new Date().getTime()) - self.startTime, 1);
var swiping = self.isSwiping;
var panning = self.isPanning;
var zooming = self.isZooming;
var scrolling = self.isScrolling;
self.endPoints = pointers(e);
self.$container.removeClass('fancybox-controls--isGrabbing');
$(document).off('.fb.touch');
document.removeEventListener('scroll', self.onscroll, true);
if (self.requestId) {
cancelAFrame(self.requestId);
self.requestId = null;
}
self.isSwiping = false;
self.isPanning = false;
self.isZooming = false;
self.isScrolling = false;
self.instance.isDragging = false;
if (self.canTap) {
return self.onTap(e);
}
self.speed = 366;
// Speed in px/ms
self.velocityX = self.distanceX / dMs * 0.5;
self.velocityY = self.distanceY / dMs * 0.5;
self.speedX = Math.max(self.speed * 0.5, Math.min(self.speed * 1.5, (1 / Math.abs(self.velocityX)) * self.speed));
if (panning) {
self.endPanning();
} else if (zooming) {
self.endZooming();
} else {
self.endSwiping(swiping, scrolling);
}
return;
};
Guestures.prototype.endSwiping = function (swiping, scrolling) {
var self = this,
ret = false,
len = self.instance.group.length;
self.sliderLastPos = null;
// Close if swiped vertically / navigate if horizontally
if (swiping === 'y' && !scrolling && Math.abs(self.distanceY) > 50) {
// Continue vertical movement
$.fancybox.animate(self.instance.current.$slide, {
top: self.sliderStartPos.top + self.distanceY + (self.velocityY * 150),
opacity: 0
}, 150);
ret = self.instance.close(true, 300);
} else if (swiping === 'x' && self.distanceX > 50 && len > 1) {
ret = self.instance.previous(self.speedX);
} else if (swiping === 'x' && self.distanceX < -50 && len > 1) {
ret = self.instance.next(self.speedX);
}
if (ret === false && (swiping === 'x' || swiping === 'y')) {
if (scrolling || len < 2) {
self.instance.centerSlide(self.instance.current, 150);
} else {
self.instance.jumpTo(self.instance.current.index);
}
}
self.$container.removeClass('fancybox-is-sliding');
};
// Limit panning from edges
// ========================
Guestures.prototype.endPanning = function () {
var self = this;
var newOffsetX, newOffsetY, newPos;
if (!self.contentLastPos) {
return;
}
if (self.opts.momentum === false) {
newOffsetX = self.contentLastPos.left;
newOffsetY = self.contentLastPos.top;
} else {
// Continue movement
newOffsetX = self.contentLastPos.left + (self.velocityX * self.speed);
newOffsetY = self.contentLastPos.top + (self.velocityY * self.speed);
}
newPos = self.limitPosition(newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height);
newPos.width = self.contentStartPos.width;
newPos.height = self.contentStartPos.height;
$.fancybox.animate(self.$content, newPos, 330);
};
Guestures.prototype.endZooming = function () {
var self = this;
var current = self.instance.current;
var newOffsetX, newOffsetY, newPos, reset;
var newWidth = self.newWidth;
var newHeight = self.newHeight;
if (!self.contentLastPos) {
return;
}
newOffsetX = self.contentLastPos.left;
newOffsetY = self.contentLastPos.top;
reset = {
top: newOffsetY,
left: newOffsetX,
width: newWidth,
height: newHeight,
scaleX: 1,
scaleY: 1
};
// Reset scalex/scaleY values; this helps for perfomance and does not break animation
$.fancybox.setTranslate(self.$content, reset);
if (newWidth < self.canvasWidth && newHeight < self.canvasHeight) {
self.instance.scaleToFit(150);
} else if (newWidth > current.width || newHeight > current.height) {
self.instance.scaleToActual(self.centerPointStartX, self.centerPointStartY, 150);
} else {
newPos = self.limitPosition(newOffsetX, newOffsetY, newWidth, newHeight);
// Switch from scale() to width/height or animation will not work correctly
$.fancybox.setTranslate(self.content, $.fancybox.getTranslate(self.$content));
$.fancybox.animate(self.$content, newPos, 150);
}
};
Guestures.prototype.onTap = function (e) {
var self = this;
var $target = $(e.target);
var instance = self.instance;
var current = instance.current;
var endPoints = (e && pointers(e)) || self.startPoints;
var tapX = endPoints[0] ? endPoints[0].x - self.$stage.offset().left : 0;
var tapY = endPoints[0] ? endPoints[0].y - self.$stage.offset().top : 0;
var where;
var process = function (prefix) {
var action = current.opts[prefix];
if ($.isFunction(action)) {
action = action.apply(instance, [current, e]);
}
if (!action) {
return;
}
switch (action) {
case "close":
instance.close(self.startEvent);
break;
case "toggleControls":
instance.toggleControls(true);
break;
case "next":
instance.next();
break;
case "nextOrClose":
if (instance.group.length > 1) {
instance.next();
} else {
instance.close(self.startEvent);
}
break;
case "zoom":
if (current.type === 'image' && (current.isLoaded || current.$ghost)) {
if (instance.canPan()) {
instance.scaleToFit();
} else if (instance.isScaledDown()) {
instance.scaleToActual(tapX, tapY);
} else if (instance.group.length < 2) {
instance.close(self.startEvent);
}
}
break;
}
};
// Ignore right click
if (e.originalEvent && e.originalEvent.button === 2) {
return;
}
// Skip if clicked on the scrollbar
if (!$target.is('img') && tapX > $target[0].clientWidth + $target.offset().left) {
return;
}
// Check where is clicked
if ($target.is('.fancybox-bg,.fancybox-inner,.fancybox-outer,.fancybox-container')) {
where = 'Outside';
} else if ($target.is('.fancybox-slide')) {
where = 'Slide';
} else if (instance.current.$content && instance.current.$content.find($target).addBack().filter($target).length) {
where = 'Content';
} else {
return;
}
// Check if this is a double tap
if (self.tapped) {
// Stop previously created single tap
clearTimeout(self.tapped);
self.tapped = null;
// Skip if distance between taps is too big
if (Math.abs(tapX - self.tapX) > 50 || Math.abs(tapY - self.tapY) > 50) {
return this;
}
// OK, now we assume that this is a double-tap
process('dblclick' + where);
} else {
// Single tap will be processed if user has not clicked second time within 300ms
// or there is no need to wait for double-tap
self.tapX = tapX;
self.tapY = tapY;
if (current.opts['dblclick' + where] && current.opts['dblclick' + where] !== current.opts['click' + where]) {
self.tapped = setTimeout(function () {
self.tapped = null;
process('click' + where);
}, 500);
} else {
process('click' + where);
}
}
return this;
};
$(document).on('onActivate.fb', function (e, instance) {
if (instance && !instance.Guestures) {
instance.Guestures = new Guestures(instance);
}
});
}(window, document, window.jQuery || jQuery));
// ==========================================================================
//
// SlideShow
// Enables slideshow functionality
//
// Example of usage:
// $.fancybox.getInstance().SlideShow.start()
//
// ==========================================================================
; (function (document, $) {
'use strict';
$.extend(true, $.fancybox.defaults, {
btnTpl: {
slideShow:
''
},
slideShow: {
autoStart: false,
speed: 3000
}
});
var SlideShow = function (instance) {
this.instance = instance;
this.init();
};
$.extend(SlideShow.prototype, {
timer: null,
isActive: false,
$button: null,
init: function () {
var self = this;
self.$button = self.instance.$refs.toolbar.find('[data-fancybox-play]').on('click', function () {
self.toggle();
});
if (self.instance.group.length < 2 || !self.instance.group[self.instance.currIndex].opts.slideShow) {
self.$button.hide();
}
},
set: function (force) {
var self = this;
// Check if reached last element
if (self.instance && self.instance.current && (force === true || self.instance.current.opts.loop || self.instance.currIndex < self.instance.group.length - 1)) {
self.timer = setTimeout(function () {
if (self.isActive) {
self.instance.jumpTo((self.instance.currIndex + 1) % self.instance.group.length);
}
}, self.instance.current.opts.slideShow.speed);
} else {
self.stop();
self.instance.idleSecondsCounter = 0;
self.instance.showControls();
}
},
clear: function () {
var self = this;
clearTimeout(self.timer);
self.timer = null;
},
start: function () {
var self = this;
var current = self.instance.current;
if (current) {
self.isActive = true;
self.$button
.attr('title', current.opts.i18n[current.opts.lang].PLAY_STOP)
.removeClass('fancybox-button--play')
.addClass('fancybox-button--pause');
self.set(true);
}
},
stop: function () {
var self = this;
var current = self.instance.current;
self.clear();
self.$button
.attr('title', current.opts.i18n[current.opts.lang].PLAY_START)
.removeClass('fancybox-button--pause')
.addClass('fancybox-button--play');
self.isActive = false;
},
toggle: function () {
var self = this;
if (self.isActive) {
self.stop();
} else {
self.start();
}
}
});
$(document).on({
'onInit.fb': function (e, instance) {
if (instance && !instance.SlideShow) {
instance.SlideShow = new SlideShow(instance);
}
},
'beforeShow.fb': function (e, instance, current, firstRun) {
var SlideShow = instance && instance.SlideShow;
if (firstRun) {
if (SlideShow && current.opts.slideShow.autoStart) {
SlideShow.start();
}
} else if (SlideShow && SlideShow.isActive) {
SlideShow.clear();
}
},
'afterShow.fb': function (e, instance, current) {
var SlideShow = instance && instance.SlideShow;
if (SlideShow && SlideShow.isActive) {
SlideShow.set();
}
},
'afterKeydown.fb': function (e, instance, current, keypress, keycode) {
var SlideShow = instance && instance.SlideShow;
// "P" or Spacebar
if (SlideShow && current.opts.slideShow && (keycode === 80 || keycode === 32) && !$(document.activeElement).is('button,a,input')) {
keypress.preventDefault();
SlideShow.toggle();
}
},
'beforeClose.fb onDeactivate.fb': function (e, instance) {
var SlideShow = instance && instance.SlideShow;
if (SlideShow) {
SlideShow.stop();
}
}
});
// Page Visibility API to pause slideshow when window is not active
$(document).on("visibilitychange", function () {
var instance = $.fancybox.getInstance();
var SlideShow = instance && instance.SlideShow;
if (SlideShow && SlideShow.isActive) {
if (document.hidden) {
SlideShow.clear();
} else {
SlideShow.set();
}
}
});
}(document, window.jQuery || jQuery));
// ==========================================================================
//
// FullScreen
// Adds fullscreen functionality
//
// ==========================================================================
; (function (document, $) {
'use strict';
// Collection of methods supported by user browser
var fn = (function () {
var fnMap = [
[
'requestFullscreen',
'exitFullscreen',
'fullscreenElement',
'fullscreenEnabled',
'fullscreenchange',
'fullscreenerror'
],
// new WebKit
[
'webkitRequestFullscreen',
'webkitExitFullscreen',
'webkitFullscreenElement',
'webkitFullscreenEnabled',
'webkitfullscreenchange',
'webkitfullscreenerror'
],
// old WebKit (Safari 5.1)
[
'webkitRequestFullScreen',
'webkitCancelFullScreen',
'webkitCurrentFullScreenElement',
'webkitCancelFullScreen',
'webkitfullscreenchange',
'webkitfullscreenerror'
],
[
'mozRequestFullScreen',
'mozCancelFullScreen',
'mozFullScreenElement',
'mozFullScreenEnabled',
'mozfullscreenchange',
'mozfullscreenerror'
],
[
'msRequestFullscreen',
'msExitFullscreen',
'msFullscreenElement',
'msFullscreenEnabled',
'MSFullscreenChange',
'MSFullscreenError'
]
];
var val;
var ret = {};
var i, j;
for (i = 0; i < fnMap.length; i++) {
val = fnMap[i];
if (val && val[1] in document) {
for (j = 0; j < val.length; j++) {
ret[fnMap[0][j]] = val[j];
}
return ret;
}
}
return false;
})();
// If browser does not have Full Screen API, then simply unset default button template and stop
if (!fn) {
if ($ && $.fancybox) {
$.fancybox.defaults.btnTpl.fullScreen = false;
}
return;
}
var FullScreen = {
request: function (elem) {
elem = elem || document.documentElement;
elem[fn.requestFullscreen](elem.ALLOW_KEYBOARD_INPUT);
},
exit: function () {
document[fn.exitFullscreen]();
},
toggle: function (elem) {
elem = elem || document.documentElement;
if (this.isFullscreen()) {
this.exit();
} else {
this.request(elem);
}
},
isFullscreen: function () {
return Boolean(document[fn.fullscreenElement]);
},
enabled: function () {
return Boolean(document[fn.fullscreenEnabled]);
}
};
$.extend(true, $.fancybox.defaults, {
btnTpl: {
fullScreen:
''
},
fullScreen: {
autoStart: false
}
});
$(document).on({
'onInit.fb': function (e, instance) {
var $container;
if (instance && instance.group[instance.currIndex].opts.fullScreen) {
$container = instance.$refs.container;
$container.on('click.fb-fullscreen', '[data-fancybox-fullscreen]', function (e) {
e.stopPropagation();
e.preventDefault();
FullScreen.toggle($container[0]);
});
if (instance.opts.fullScreen && instance.opts.fullScreen.autoStart === true) {
FullScreen.request($container[0]);
}
// Expose API
instance.FullScreen = FullScreen;
} else if (instance) {
instance.$refs.toolbar.find('[data-fancybox-fullscreen]').hide();
}
},
'afterKeydown.fb': function (e, instance, current, keypress, keycode) {
// "P" or Spacebar
if (instance && instance.FullScreen && keycode === 70) {
keypress.preventDefault();
instance.FullScreen.toggle(instance.$refs.container[0]);
}
},
'beforeClose.fb': function (instance) {
if (instance && instance.FullScreen) {
FullScreen.exit();
}
}
});
$(document).on(fn.fullscreenchange, function () {
var isFullscreen = FullScreen.isFullscreen(),
instance = $.fancybox.getInstance();
if (instance) {
// If image is zooming, then force to stop and reposition properly
if (instance.current && instance.current.type === 'image' && instance.isAnimating) {
instance.current.$content.css('transition', 'none');
instance.isAnimating = false;
instance.update(true, true, 0);
}
instance.trigger('onFullscreenChange', isFullscreen);
instance.$refs.container.toggleClass('fancybox-is-fullscreen', isFullscreen);
}
});
}(document, window.jQuery || jQuery));
// ==========================================================================
//
// Thumbs
// Displays thumbnails in a grid
//
// ==========================================================================
; (function (document, $) {
'use strict';
// Make sure there are default values
$.fancybox.defaults = $.extend(true, {
btnTpl: {
thumbs:
''
},
thumbs: {
autoStart: false, // Display thumbnails on opening
hideOnClose: true, // Hide thumbnail grid when closing animation starts
parentEl: '.fancybox-container', // Container is injected into this element
axis: 'y' // Vertical (y) or horizontal (x) scrolling
}
}, $.fancybox.defaults);
var FancyThumbs = function (instance) {
this.init(instance);
};
$.extend(FancyThumbs.prototype, {
$button: null,
$grid: null,
$list: null,
isVisible: false,
isActive: false,
init: function (instance) {
var self = this;
self.instance = instance;
instance.Thumbs = self;
// Enable thumbs if at least two group items have thumbnails
var first = instance.group[0],
second = instance.group[1];
self.opts = instance.group[instance.currIndex].opts.thumbs;
self.$button = instance.$refs.toolbar.find('[data-fancybox-thumbs]');
if (self.opts && first && second && (
(first.type === 'image' || first.opts.thumb || first.opts.$thumb) &&
(second.type === 'image' || second.opts.thumb || second.opts.$thumb)
)) {
self.$button.show().on('click', function () {
self.toggle();
});
self.isActive = true;
} else {
self.$button.hide();
}
},
create: function () {
var self = this,
instance = self.instance,
parentEl = self.opts.parentEl,
list,
src;
self.$grid = $('').appendTo(instance.$refs.container.find(parentEl).addBack().filter(parentEl));
// Build list HTML
list = '
- ';
$.each(instance.group, function (i, item) {
src = item.opts.thumb || (item.opts.$thumb ? item.opts.$thumb.attr('src') : null);
if (!src && item.type === 'image') {
src = item.src;
}
if (src && src.length) {
list += '
' +
'
'
}
});
function escapeHtml(string) {
var entityMap = {
'&': '&',
'<': '<',
'>': '>',
'"': '"',
"'": ''',
'/': '/',
'`': '`',
'=': '='
};
return String(string).replace(/[&<>"'`=]/g, function (s) {
return entityMap[s];
});
}
$(document).on('click', '[data-fancybox-share]', function () {
var f = $.fancybox.getInstance(),
url,
tpl;
if (f) {
url = f.current.opts.hash === false ? f.current.src : window.location;
tpl = f.current.opts.share.tpl
.replace(/\{\{media\}\}/g, f.current.type === 'image' ? encodeURIComponent(f.current.src) : '')
.replace(/\{\{url\}\}/g, encodeURIComponent(url))
.replace(/\{\{url_raw\}\}/g, escapeHtml(url))
.replace(/\{\{descr\}\}/g, f.$caption ? encodeURIComponent(f.$caption.text()) : '');
$.fancybox.open({
src: f.translate(f, tpl),
type: 'html',
opts: {
animationEffect: "fade",
animationDuration: 250,
afterLoad: function (instance, current) {
// Opening links in a popup window
current.$content.find('.fancybox-share__links a').click(function () {
window.open(this.href, "Share", "width=550, height=450");
return false;
});
}
}
});
}
});
}(document, window.jQuery || jQuery));
// ==========================================================================
//
// Hash
// Enables linking to each modal
//
// ==========================================================================
; (function (document, window, $) {
'use strict';
// Simple $.escapeSelector polyfill (for jQuery prior v3)
if (!$.escapeSelector) {
$.escapeSelector = function (sel) {
var rcssescape = /([\0-\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;
var fcssescape = function (ch, asCodePoint) {
if (asCodePoint) {
// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
if (ch === "\0") {
return "\uFFFD";
}
// Control characters and (dependent upon position) numbers get escaped as code points
return ch.slice(0, -1) + "\\" + ch.charCodeAt(ch.length - 1).toString(16) + " ";
}
// Other potentially-special ASCII characters get backslash-escaped
return "\\" + ch;
};
return (sel + "").replace(rcssescape, fcssescape);
};
}
// Create new history entry only once
var shouldCreateHistory = true;
// Variable containing last hash value set by fancyBox
// It will be used to determine if fancyBox needs to close after hash change is detected
var currentHash = null;
// Throttling the history change
var timerID = null;
// Get info about gallery name and current index from url
function parseUrl() {
var hash = window.location.hash.substr(1);
var rez = hash.split('-');
var index = rez.length > 1 && /^\+?\d+$/.test(rez[rez.length - 1]) ? parseInt(rez.pop(-1), 10) || 1 : 1;
var gallery = rez.join('-');
// Index is starting from 1
if (index < 1) {
index = 1;
}
return {
hash: hash,
index: index,
gallery: gallery
};
}
// Trigger click evnt on links to open new fancyBox instance
function triggerFromUrl(url) {
var $el;
if (url.gallery !== '') {
// If we can find element matching 'data-fancybox' atribute, then trigger click event for that ..
$el = $("[data-fancybox='" + $.escapeSelector(url.gallery) + "']").eq(url.index - 1);
if (!$el.length) {
// .. if not, try finding element by ID
$el = $("#" + $.escapeSelector(url.gallery) + "");
}
if ($el.length) {
shouldCreateHistory = false;
$el.trigger('click');
}
}
}
// Get gallery name from current instance
function getGalleryID(instance) {
var opts;
if (!instance) {
return false;
}
opts = instance.current ? instance.current.opts : instance.opts;
return opts.hash || (opts.$orig ? opts.$orig.data('fancybox') : '');
}
// Start when DOM becomes ready
$(function () {
// Check if user has disabled this module
if ($.fancybox.defaults.hash === false) {
return;
}
// Update hash when opening/closing fancyBox
$(document).on({
'onInit.fb': function (e, instance) {
var url, gallery;
if (instance.group[instance.currIndex].opts.hash === false) {
return;
}
url = parseUrl();
gallery = getGalleryID(instance);
// Make sure gallery start index matches index from hash
if (gallery && url.gallery && gallery === url.gallery) {
instance.currIndex = url.index - 1;
}
},
'beforeShow.fb': function (e, instance, current) {
var gallery;
if (!current || current.opts.hash === false) {
return;
}
gallery = getGalleryID(instance);
// Update window hash
if (gallery && gallery !== '') {
if (window.location.hash.indexOf(gallery) < 0) {
instance.opts.origHash = window.location.hash;
}
currentHash = gallery + (instance.group.length > 1 ? '-' + (current.index + 1) : '');
if ('replaceState' in window.history) {
if (timerID) {
clearTimeout(timerID);
}
timerID = setTimeout(function () {
window.history[shouldCreateHistory ? 'pushState' : 'replaceState']({}, document.title, window.location.pathname + window.location.search + '#' + currentHash);
timerID = null;
shouldCreateHistory = false;
}, 300);
} else {
window.location.hash = currentHash;
}
}
},
'beforeClose.fb': function (e, instance, current) {
var gallery, origHash;
if (timerID) {
clearTimeout(timerID);
}
if (current.opts.hash === false) {
return;
}
gallery = getGalleryID(instance);
origHash = instance && instance.opts.origHash ? instance.opts.origHash : '';
// Remove hash from location bar
if (gallery && gallery !== '') {
if ('replaceState' in history) {
window.history.replaceState({}, document.title, window.location.pathname + window.location.search + origHash);
} else {
window.location.hash = origHash;
// Keep original scroll position
$(window).scrollTop(instance.scrollTop).scrollLeft(instance.scrollLeft);
}
}
currentHash = null;
}
});
// Check if need to close after url has changed
$(window).on('hashchange.fb', function () {
var url = parseUrl();
if ($.fancybox.getInstance()) {
if (currentHash && currentHash !== url.gallery + '-' + url.index && !(url.index === 1 && currentHash === url.gallery)) {
currentHash = null;
$.fancybox.close();
}
} else if (url.gallery !== '') {
triggerFromUrl(url);
}
});
// Check current hash and trigger click event on matching element to start fancyBox, if needed
setTimeout(function () {
triggerFromUrl(parseUrl());
}, 50);
});
}(document, window, window.jQuery || jQuery));
; (function (document, $) {
'use strict';
var prevTime = new Date().getTime();
$(document).on({
'onInit.fb': function (e, instance, current) {
instance.$refs.stage.on('mousewheel DOMMouseScroll wheel MozMousePixelScroll', function (e) {
var current = instance.current,
currTime = new Date().getTime();
if (instance.group.length < 1 || current.opts.wheel === false || (current.opts.wheel === 'auto' && current.type !== 'image')) {
return;
}
e.preventDefault();
e.stopPropagation();
if (current.$slide.hasClass('fancybox-animated')) {
return;
}
e = e.originalEvent || e;
if (currTime - prevTime < 250) {
return;
}
prevTime = currTime;
instance[(-e.deltaY || -e.deltaX || e.wheelDelta || -e.detail) < 0 ? 'next' : 'previous']();
});
}
});
}(document, window.jQuery || jQuery));
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