/*
* Mapplic - Custom Interactive Map Plugin by @sekler
* Version 7.1.2
* https://www.mapplic.com/
*/
;(function($) {
"use strict";
var Mapplic = function(element) {
var self = this;
self.o = {
source: 'locations.json',
selector: '[id^=MLOC] > *, [id^=landmark] > *, svg > #items > *',
external: '.mapplic-external',
scope: null,
customcss: null,
iconfile: null,
height: 'auto',
minheight: 400,
maxheight: 800,
csv: false,
landmark: false,
portrait: 860,
minimap: false,
deeplinking: true,
lightbox: true,
fullscreen: false,
hovertip: true,
defaultstyle: null,
moretext: null,
action: 'default',
marker: '',
developer: false,
smartip: false,
animations: false,
hovertipdesc: false,
// sidebar
sidebar: true,
sidebartoggle: false,
filtersopened: false,
search: true,
searchlength: 1,
searchfields: ['title', 'about', 'category'],
searchdescription: false,
highlight: true,
thumbholder: false,
autopopulate: false,
sortby: 'title',
// zoom
zoom: true,
clearbutton: true,
zoombuttons: true,
zoomoutclose: false,
closezoomout: true,
linknewtab: false,
mousewheel: true,
mapfill: false,
zoommargin: 200,
maxscale: 3,
// UI Colors
basecolor: null,
bgcolor: null,
bgcolor2: null,
headingcolor: null,
textcolor: null,
accentcolor: null
};
self.loc = {
more: 'More',
search: 'Search',
zoomin: 'Zoom in',
zoomout: 'Zoom out',
resetzoom: 'Reset zoom',
levelup: 'Level up',
leveldown: 'Level down',
clearsearch: 'Clear search',
closepopup: 'Close popup',
clearfilter: 'Clear filter',
iconfile: 'mapplic/images/icons.svg'
}
self.el = element;
self.init = function(options) {
// merging options with defaults
self.o = $.extend(self.o, options);
if (typeof mapplic_localization !== 'undefined') self.loc = $.extend(self.loc, mapplic_localization);
if (self.o.iconfile) self.loc.iconfile = self.o.iconfile;
self.el.addClass('mapplic-element mapplic-loading');
// trigger event
self.el.trigger('mapload', self);
// scope
if (self.o.scope) self.scope = $(self.o.scope);
else self.scope = self.el;
// process map data
var data = self.el.data('mapdata');
if (self.el.data('mapdata')) {
var mapdata = self.el.data('mapdata');
self.el.removeAttr('data-mapdata').removeData('mapdata');
processData(mapdata);
self.el.removeClass('mapplic-loading');
}
else if (typeof self.o.source === 'string') {
// loading .json file with AJAX
$.getJSON(self.o.source, function(data) {
processData(data);
self.el.removeClass('mapplic-loading');
}).fail(function() { // Failure: couldn't load JSON file or it is invalid.
console.error('Couldn\'t load map data. (Make sure to run the script through web server)');
self.el.removeClass('mapplic-loading').addClass('mapplic-error');
alert('Data file missing or invalid!\nMake sure to run the script through web server.');
});
}
else {
// inline json object
processData(self.o.source);
self.el.removeClass('mapplic-loading');
}
return self;
}
// tooltip
function Tooltip() {
this.el = null;
this.pin = null;
this.shift = 6;
this.drop = 0;
this.location = null;
this.init = function(location, check) {
var s = this;
// markup
this.el = $('
').addClass('mapplic-tooltip');
this.wrap = $('
').addClass('mapplic-tooltip-wrap').appendTo(this.el);
this.close = $('
').append(getIcon('icon-cross')).addClass('mapplic-tooltip-close').attr('aria-label', self.loc.closepopup).on('click touchend', function(e) {
e.preventDefault();
self.hideLocation();
if (!self.o.zoom || self.o.zoomoutclose) self.moveTo(0.5, 0.5, self.fitscale, 400);
}).appendTo(this.wrap);
this.image = $('
').addClass('mapplic-image').attr('alt', 'Location image').hide().appendTo(this.wrap);
this.body = $('
').addClass('mapplic-tooltip-body').attr('aria-modal','true').appendTo(this.wrap);
this.title = $('
').addClass('mapplic-tooltip-title').appendTo(this.body);
this.content = $('
').addClass('mapplic-tooltip-content').appendTo(this.body);
this.desc = $('
').addClass('mapplic-tooltip-description').appendTo(this.content);
this.link = $('
' + self.loc.more + ' ').addClass('mapplic-popup-link').attr('href', '#').hide().appendTo(this.body);
if (self.o.linknewtab) this.link.attr('target', '_blank');
this.triangle = $('
').addClass('mapplic-tooltip-triangle').prependTo(this.wrap);
// no focus on deeplink
if (!check) this.body.attr('tabindex', '-1');
$('.mapplic-layer.mapplic-visible', self.map).append(this.el);
if (self.o.smartip) self.el.on('positionchanged', {s: s}, this.repos);
this.el.css({'transform': 'scale(' + 1/self.scale + ')'});
if (location) this.show(location);
// close tooltip
$(document).on('keyup.mapplic', function(e) {
e.stopImmediatePropagation();
if ((e.keyCode === 27)) {
self.hideLocation();
if (!self.o.zoom || self.o.zoomoutclose) self.moveTo(0.5, 0.5, self.fitscale, 400);
}
});
return this;
}
this.repos = function(e) {
var s = e.data.s,
tx = '-50%',
ty = '-100%';
// vertical
var rtop = s.el.offset().top - self.container.el.offset().top;
if (rtop < s.wrap.outerHeight() + 36) {
s.el.addClass('mapplic-tooltip-bottom');
ty = "0%";
}
else {
s.el.removeClass('mapplic-tooltip-bottom');
ty = "-100%";
}
// horizontal
var rleft = s.el.offset().left - self.container.el.offset().left;
if (rleft < s.wrap.outerWidth() / 2) {
if (rleft > 12) tx = -(100 + rleft / s.wrap.outerWidth() * 100) + 100 + "%";
else tx = "-10%";
}
else if (rleft > self.container.el.outerWidth() - s.wrap.outerWidth() / 2) {
if (rleft < self.container.el.outerWidth() - 12) tx = (self.container.el.outerWidth() - rleft) / s.wrap.outerWidth() * 100 - 100 + "%";
else tx = "-90%";
}
else tx = "-50%"
s.wrap.css({ 'transform': 'translate(' + tx + ', ' + ty + ')' });
}
this.show = function(location) {
if (location) {
var s = this;
this.el.attr('data-location', location.id);
this.location = location;
if (self.hovertip) self.hovertip.hide();
if (location.image) {
this.image.attr('src', '');
this.image.attr('src', location.image).show();
}
else this.image.hide();
if (location.link) {
this.link.attr('href', location.link).css('background-color', '').show();
if (location.color) this.link.css('background-color', location.color);
}
else this.link.hide();
this.title.text(location.title);
if (location.description) this.desc.html(location.description);
else this.desc.empty();
this.content[0].scrollTop = 0;
// shift
this.pin = $('.mapplic-pin[data-location="' + location.id + '"]');
if (this.pin.length == 0) {
this.shift = 20;
}
else this.shift = Math.abs(parseFloat(this.pin.css('margin-top'))) + 20;
// making it visible
this.el.stop().css({opacity: 1}).show();
setTimeout(function() {s.body.focus() }, 600);
this.position();
if (self.o.zoom) this.zoom(location);
// loading & positioning
/*
$('img', this.el).off('load').on('load', function() {
s.position();
if (self.o.zoom) s.zoom(location);
});*/
}
}
this.position = function() {
if (this.location) {
this.el.css({
left: (this.location.x * 100) + '%',
top: (this.location.y * 100) + '%'
});
this.drop = this.el.outerHeight() + this.shift;
if (self.o.smartip) this.repos({ data: { s: this}});
}
}
this.zoom = function(location) {
var ry = 0.5,
zoom = location.zoom ? parseFloat(location.zoom)/self.o.maxscale : 1;
ry = (self.container.el.height()/2 + this.drop/2) / self.container.el.height();
self.moveTo(location.x, location.y, zoom, 600, ry);
}
this.hide = function() {
var s = this;
this.location = null;
this.el.stop().fadeOut(200, function() { $(this).remove(); });
if (self.o.smartip) self.el.off('positionchanged', this.repos);
}
}
// hover tooltip
function HoverTooltip() {
this.el = null;
this.pin = null;
this.shift = 6;
this.init = function() {
var s = this;
// construct
this.el = $('
').addClass('mapplic-tooltip mapplic-hovertip');
this.wrap = $('
').addClass('mapplic-tooltip-wrap').appendTo(this.el);
this.title = $('
').addClass('mapplic-tooltip-title').appendTo(this.wrap);
if (self.o.hovertipdesc) this.desc = $('
').addClass('mapplic-tooltip-description').appendTo(this.wrap);
this.triangle = $('
').addClass('mapplic-tooltip-triangle').appendTo(this.wrap);
// events
// markers + old svg
$(self.map).on('mouseover', '.mapplic-pin', function() {
var id = $(this).data('location');
s.pin = $('.mapplic-pin[data-location="' + id + '"]');
s.shift = Math.abs(parseFloat(s.pin.css('margin-top'))) + 20;
var location = self.l[id];
if (location && location.title) s.show(location);
}).on('mouseout', function() {
s.hide();
});
// new svg
if (self.o.selector) {
$(self.map).on('mouseover touchstart', self.o.selector, function() {
var location = self.l[$(this).attr('id')];
s.shift = 20;
if (location && location.title) s.show(location);
}).on('mouseout touchend', function() {
s.hide();
});
}
self.el.on('positionchanged', {s: s}, this.repos);
self.map.append(this.el);
return this;
}
this.repos = function(e) {
var s = e.data.s,
tx = '-50%',
ty = '-100%';
// vertical
var rtop = s.el.offset().top - self.container.el.offset().top;
if (rtop < s.wrap.outerHeight() + 36) {
s.el.addClass('mapplic-tooltip-bottom');
ty = "0%";
}
else {
s.el.removeClass('mapplic-tooltip-bottom');
ty = "-100%";
}
// horizontal
var rleft = s.el.offset().left - self.container.el.offset().left;
if (rleft < s.wrap.outerWidth() / 2) {
if (rleft > 12) tx = -(100 + rleft / s.wrap.outerWidth() * 100) + 100 + "%";
else tx = "-10%";
}
else if (rleft > self.container.el.outerWidth() - s.wrap.outerWidth() / 2) {
if (rleft < self.container.el.outerWidth() - 12) tx = (self.container.el.outerWidth() - rleft) / s.wrap.outerWidth() * 100 - 100 + "%";
else tx = "-90%";
}
else tx = "-50%"
s.wrap.css({ 'transform': 'translate(' + tx + ', ' + ty + ')' });
}
this.show = function(location) {
if (self.location != location) {
this.title.text(location.title);
if (self.o.hovertipdesc) {
if (location.description) this.desc.html(location.description);
else this.desc.empty();
}
this.position(location);
this.el.stop().fadeIn(100);
}
this.repos({ data: { s: this}});
}
this.position = function(location) {
if (location) {
this.el.css({
left: (location.x * 100) + '%',
top: (location.y * 100) + '%'
});
this.drop = this.el.outerHeight() + this.shift;
}
}
this.hide = function() {
this.el.stop().fadeOut(200);
}
}
// lightbox
function Lightbox() {
this.el = null;
this.init = function() {
// construct
this.el = $('
').addClass('mapplic-lightbox mfp-hide');
this.title = $('
').addClass('mapplic-lightbox-title').appendTo(this.el);
this.desc = $('
').addClass('mapplic-lightbox-description').appendTo(this.el);
this.link = $('
' + self.loc.more + ' ').addClass('mapplic-popup-link').attr('href', '#').hide().appendTo(this.el);
if (self.o.linknewtab) this.link.attr('target', '_blank');
// append
self.el.append(this.el);
return this;
}
this.show = function(location) {
this.location = location;
this.title.text(location.title);
this.desc.html(location.description);
if (location.link) {
this.link.attr('href', location.link).css('background-color', '').show();
if (location.color) this.link.css('background-color', location.color);
}
else this.link.hide();
var s = this;
$.magnificPopup.open({
items: { src: this.el },
type: 'inline',
removalDelay: 300,
mainClass: 'mfp-fade',
callbacks: {
beforeClose: function() {
s.hide();
}
}
});
// zoom
var zoom = location.zoom ? parseFloat(location.zoom) : 1;
if (self.o.zoom) self.moveTo(location.x, location.y, zoom, 600);
return this.el[0];
}
this.showImage = function(location) {
this.location = location;
var s = this;
$.magnificPopup.open({
items: { src: location.image },
type: 'image',
removalDelay: 300,
mainClass: 'mfp-fade',
callbacks: {
beforeClose: function() {
s.hide();
}
}
});
// zoom
var zoom = location.zoom ? parseFloat(location.zoom) : 1;
if (self.o.zoom) self.moveTo(location.x, location.y, zoom, 600);
}
this.hide = function() {
this.location = null;
this.desc.empty();
self.hideLocation();
if (!self.o.zoom || self.o.zoomoutclose) self.moveTo(0.5, 0.5, self.fitscale, 400);
}
}
// external
function External() {
this.el = null;
this.init = function() {
this.el = $('
').addClass('mapplic-external-content').hide();
this.title = $('
').addClass('mapplic-external-title').appendTo(this.el);
this.desc = $('
').addClass('mapplic-external-description').appendTo(this.el);
this.initial = $(self.o.external + ' > *:not(.mapplic-external-content)');
$(self.o.external).append(this.el);
return this;
}
this.show = function(location) {
this.title.text(location.title);
this.desc.html(location.description);
this.initial.hide();
this.el.show();
}
this.hide = function() {
this.initial.show();
this.el.hide();
}
}
// deeplinking
function Deeplinking() {
this.param = 'location';
this.resolved = false;
this.init = function() {
var s = this;
window.onpopstate = function(e) {
if (e.state) s.check(600);
return false;
}
}
this.check = function(duration) {
var id = this.getUrlParam(this.param);
if (id) {
self.showLocation(id, duration, true);
this.resolved = true;
}
}
this.getUrlParam = function(name) {
name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
results = regex.exec(location.search);
return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
this.update = function(id) {
var url;
if (typeof window.URL !== 'undefined') {
url = new URL(window.location.href);
url.searchParams.set(this.param, id);
url = url.href
} else {
url = window.location.protocol + "//" + window.location.host + window.location.pathname + '?' + this.param + '=' + id;
}
window.history.pushState({path: url}, '', url);
}
this.clear = function() {
var url;
if (typeof window.URL !== 'undefined') {
url = new URL(window.location.href);
url.searchParams.delete(this.param);
url = url.href;
} else {
url = window.location.pathname;
}
history.pushState('', document.title, url);
}
}
// old hash deeplinking method for old browsers (starting IE9)
function DeeplinkingHash() {
this.param = 'location';
this.resolved = false;
this.init = function() {
var s = this;
this.check(0);
$(window).on('hashchange', function() {
//s.check(600);
});
}
this.check = function(duration) {
var id = location.hash.slice(this.param.length + 2);
if (id) {
self.showLocation(id, duration, true);
this.resolved = true;
}
}
this.update = function(id) {
window.location.hash = this.param + '-' + id;
}
this.clear = function() {
window.location.hash = this.param;
}
}
// minimap
function Minimap() {
this.el = null;
this.opacity = null;
this.init = function() {
this.el = $('
').addClass('mapplic-minimap').appendTo(self.container.el);
this.el.click(function(e) {
e.preventDefault();
var x = (e.pageX - $(this).offset().left) / $(this).width(),
y = (e.pageY - $(this).offset().top) / $(this).height();
self.moveTo(x, y, self.scale / self.fitscale, 100);
});
return this;
}
this.addLayer = function(data) {
var layer = $('
').addClass('mapplic-minimap-layer').attr('data-floor', data.id).appendTo(this.el),
s = this;
$('
').attr('src', data.minimap).addClass('mapplic-minimap-background').attr('aria-hidden', 'true').appendTo(layer);
$('
').addClass('mapplic-minimap-overlay').appendTo(layer);
$('
').attr('src', data.minimap).addClass('mapplic-minimap-active').attr('aria-hidden', 'true').on('load', function() {
s.update();
}).appendTo(layer);
}
this.show = function(target) {
$('.mapplic-minimap-layer', this.el).hide();
$('.mapplic-minimap-layer[data-floor="' + target + '"]', this.el).show();
}
this.update = function(x, y) {
var active = $('.mapplic-minimap-active', this.el);
if (x === undefined) x = self.x;
if (y === undefined) y = self.y;
var width = (self.container.el.width() / self.contentWidth / self.scale * this.el.width()),
height = (self.container.el.height() / self.contentHeight / self.scale * this.el.height()),
top = (-y / self.contentHeight / self.scale * this.el.height()),
left = (-x / self.contentWidth / self.scale * this.el.width()),
right = left + width,
bottom = top + height;
active.each(function() {
$(this)[0].style.clip = 'rect(' + top + 'px, ' + right + 'px, ' + bottom + 'px, ' + left + 'px)';
});
// fade out effect
var s = this;
this.el.show();
this.el.css('opacity', 1.0);
clearTimeout(this.opacity);
this.opacity = setTimeout(function() {
s.el.css('opacity', 0);
setTimeout(function() { s.el.hide(); }, 600);
}, 2000);
}
}
// legend
function Legend() {
this.el = null;
this.nr = 0;
this.init = function() {
this.el = $('
').addClass('mapplic-legend');
return this;
}
this.build = function(categories) {
var s = this;
$.each(categories, function(index, category) {
if (category.legend == 'true') s.add(category);
});
if (this.nr > 0) this.el.appendTo(self.container.el);
}
this.add = function(group) {
var toggle = this.newToggle(group, true);
if (toggle) toggle.appendTo(this.el);
else {
var key = $('
').addClass('mapplic-legend-key');
if (group.color) key.css('background-color', group.color);
$('
').addClass('mapplic-legend-label').text(group.title).prepend(key).appendTo(this.el);
}
this.nr++;
}
this.toggle = function(group, state) {
$('*[id="' + group + '"]', self.map).toggle(state);
$('*[data-category*="' + group + '"]', self.map).each(function() {
var attr = $(this).attr('data-category');
if (attr == group) $(this).toggle(state);
else { // multi-group support
var groups = attr.split(','),
show = false;
groups.forEach(function(g) { if ($('.mapplic-toggle > input[data-group="' + g + '"]')[0] && $('.mapplic-toggle > input[data-group="' + g + '"]')[0].checked) show = true; });
$(this).toggle(show);
}
});
}
this.newToggle = function(group, title) {
var s = this,
toggle = null;
if (group.toggle == 'true') {
toggle = $('
');
var input = $('
').attr('data-group', group.id).appendTo(toggle);
var circle = $('
').addClass('mapplic-toggle-circle').appendTo(toggle);
if (title) $('
').addClass('mapplic-legend-label').text(group.title).appendTo(toggle);
if (group.switchoff == 'true') input.prop('checked', false);
if (group.color) circle.css('background-color', group.color);
input.change(function() {
$('.mapplic-toggle > input[data-group="' + group.id + '"]', self.el).prop('checked', this.checked);
s.toggle(group.id, this.checked);
});
}
return toggle;
}
this.applyToggles = function() {
var s = this;
$('.mapplic-toggle > input', self.el).each(function() {
s.toggle($(this).attr('data-group'), this.checked);
});
}
}
// groups
function Groups() {
this.init = function() {}
this.addGroups = function(groups) {
if (groups) {
$.each(groups, function(index, group) {
self.g[group.id] = group;
if (group.style && self.s[group.style] && self.s[group.style].base) group.color = self.s[group.style].base.fill; // overwrite color with style
});
}
if (self.o.sidebar) self.sidebar.addCategories(groups);
}
}
// directory
function Directory() {
this.dirs = [];
this.filters = {};
this.init = function() {
var s = this,
event = 'mapready';
if (self.o.csv) event = 'csvready';
self.el.on(event, function(e, self) {
// dir
$('.mapplic-dir:not(.mapplic-dir-results)').each(function() {
var attribute = $(this).data('attribute'),
pattern = $(this).data('pattern'),
title = $(this).text();
if (title) $('
' + title + ' ').appendTo($(this).empty());
s.getDirectory(attribute, pattern, attribute).appendTo($(this));
});
// filter
$('.mapplic-dir-filter').each(function() {
var el = $(this),
attribute = el.data('attribute'),
options = [];
// generate options
if ($(this).hasClass('mapplic-dir-filter-generate')) {
$.each(self.l, function(id, location) {
if (location[attribute]) {
var atts = location[attribute].toString().split(',');
atts.forEach(function(att) { if (options.indexOf(att) === -1) options.push(att); });
}
});
options.forEach(function(option) {
var text = option;
if (attribute == 'category' && self.g[option]) text = self.g[option].title;
$('
').attr('value', option).text(text).appendTo(el);
});
}
// changed
$(this).on('change', function() {
if (this.value) s.filters[attribute] = this.value;
else delete s.filters[attribute];
s.search();
});
});
});
// search
$('.mapplic-dir-search').keyup(function(e) {
var val = $(this).val();
if (val) s.filters['keyword'] = val;
else delete s.filters['keyword'];
s.search();
if (e.keyCode == 13) $('.mapplic-dir-results li > a').filter(':first').click();
else if (e.keyCode == 27) s.clearFilters();
});
// results
var restitle = $('
0 found').appendTo($('.mapplic-dir-results'));
$('
').appendTo($('.mapplic-dir-results'));
$('
').text('Clear').append(getIcon('icon-cross')).addClass('mapplic-dir-results-clear').appendTo(restitle).on('click', function() {
s.clearFilters();
});
// list/grid
var directories = $('.mapplic-dir-view').parent().find('.mapplic-dir');
$('.mapplic-dir-view-list').click(function() {
$(this).hide();
$('.mapplic-dir-view-grid').show();
directories.removeClass('mapplic-dir-grid');
});
$('.mapplic-dir-view-grid').click(function() {
$(this).hide();
$('.mapplic-dir-view-list').show();
directories.addClass('mapplic-dir-grid');
});
return this;
}
this.getDirectory = function(attribute, pattern, sortby) {
var s = this,
dir = $('
'),
regex = new RegExp(pattern, 'i');
$.each(self.l, function(id, location) {
if (attribute && pattern && !regex.test(location[attribute])) return true; // skip if no match
if (String(location.hide) != 'true') dir.append(s.getItem(location));
});
if (sortby) this.sortby(dir, sortby);
this.dirs.push(dir);
// trigger event
self.el.trigger('dirready', dir);
return dir;
}
this.getItem = function(location) {
if (!location.id) location = self.l[location];
var item = $('
').addClass('mapplic-dir-item').attr('data-location', location.id);
var link = $('
').attr('href', '#').click(function(e) {
e.preventDefault();
self.showLocation(location.id, 600);
// scroll back to map on mobile
if (($(window).width() < 668) && (location.action || self.o.action) != 'lightbox') {
$('html, body').animate({
scrollTop: self.container.el.offset().top
}, 400);
}
}).appendTo(item);
if (self.o.sortby) item.data('sort', location[self.o.sortby]);
if (self.o.thumbholder) {
var thumbnail = this.thumbnail(location.title, location.thumbnail);
if (thumbnail) thumbnail.appendTo(link);
}
$('
').text(location.title).appendTo(link);
$('
').html(location.about).addClass('mapplic-about').appendTo(link);
if (location.color) item.css('border-color', location.color);
location.list = item;
return item;
}
this.thumbnail = function(name, field) {
var elem = null;
if (field) {
if (field.match(/(http(s)?:\/\/.)?(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/g)) elem = $('
').attr('src', field).attr('alt', name).addClass('mapplic-thumbnail');
else elem = $('
').addClass('mapplic-thumbnail mapplic-thumbnail-placeholder').attr('aria-hidden', 'true').html(field);
}
else if (name) {
var words = name.split(' '),
text = '';
if (words[0]) text += words[0][0];
if (words[1]) text += words[1][0];
elem = $('
').addClass('mapplic-thumbnail mapplic-thumbnail-placeholder').attr('aria-hidden', 'true').text(text.toUpperCase());
}
return elem;
}
this.search = function() {
var s = this;
$('.mapplic-dir-results ul').empty();
if (self.o.highlight) {
self.map.removeClass('mapplic-filtered');
$('.mapplic-highlight', self.map).removeClass('mapplic-highlight');
}
$.each(self.l, function(i, location) {
var matched = true; // matched false, current ||
$.each(s.filters, function(attribute, filter) {
var current = false;
if (attribute == 'keyword') $.each(self.o.searchfields, function(i, field) { if (location[field] && !current) current = !(s.normalizeString(location[field]).indexOf(s.normalizeString(filter)) == -1); });
else if (location[attribute] && location[attribute].indexOf(filter) != -1) current = true;
matched = matched && current;
});
if (matched) {
$('.mapplic-dir-item[data-location="' + location.id + '"]').clone(true).appendTo($('.mapplic-dir-results ul')); // results
if (self.o.highlight && !$.isEmptyObject(s.filters) && location.el) location.el.addClass('mapplic-highlight'); // highlight
}
});
s.sortby($('.mapplic-dir-results ul'), 'title'); // alphabetic sort by title
if ($.isEmptyObject(s.filters)) {
$('.mapplic-dir').show();
$('.mapplic-dir-results').hide();
}
else {
$('.mapplic-dir').hide();
$('.mapplic-dir-results').show();
if (self.o.highlight) self.map.addClass('mapplic-filtered');
}
$('.mapplic-dir-results h3 span').text($('.mapplic-dir-results .mapplic-dir-item').length); // count
}
this.clearFilters = function() {
this.filters = {};
$('.mapplic-dir-search').val('');
$('.mapplic-dir-filter').val('');
this.search();
}
this.normalizeString = function(s) {
if (s) return s.toString().toLowerCase().normalize('NFD').replace(/[\u0300-\u036f]/g, "");
else return '';
}
this.sort = function(dir, order) {
if (order === undefined) order = 1;
var items = dir.children('.mapplic-dir-item');
items.sort(function(a, b) {
var a = $(a).data('sort'),
b = $(b).data('sort');
if (isNaN(a) || isNaN(b)) {
return (a < b) ? -1 * order : 1 * order;
}
else return (a - b) * order;
}).appendTo(dir);
}
this.sortby = function(dir, attribute, order) {
var s = this;
if (order === undefined) order = 1;
var items = dir.children('.mapplic-dir-item');
items.each(function() {
$(this).data('sort', s.normalizeString(self.l[$(this).data('location')][attribute]));
});
this.sort(dir, order);
}
}
// sidebar
function Sidebar() {
this.el = null;
this.header = null;
this.clear = null;
this.input = null;
this.list = null;
this.tags = null;
this.toggle = null;
this.init = function() {
var s = this;
this.el = $('
').addClass('mapplic-sidebar').appendTo(self.el);
if (self.o.filtersopened) this.el.addClass('mapplic-sidebar-header-opened');
if (self.o.sidebartoggle) {
self.el.addClass('mapplic-dynamic-sidebar');
this.toggle = $('
').append(getIcon('icon-sidebar')).addClass('mapplic-button mapplic-sidebar-toggle').appendTo(self.container.el);
this.toggle.on('click touchstart', function(e) {
e.preventDefault();
self.el.toggleClass('mapplic-hidden-sidebar');
setTimeout(function() {
var wr = self.container.el.width() / self.contentWidth,
hr = self.container.el.height() / self.contentHeight;
if (self.o.mapfill) {
if (wr > hr) self.fitscale = wr;
else self.fitscale = hr;
}
else {
if (wr < hr) self.fitscale = wr;
else self.fitscale = hr;
}
if (self.container.oldW != self.container.el.width() || self.container.oldH != self.container.el.height()) {
self.container.oldW = self.container.el.width();
self.container.oldH = self.container.el.height();
if (self.scale*self.contentWidth < self.container.el.width()) self.moveTo(self.x, self.y, self.scale, 600);
}
}, 400);
});
}
if (self.o.search) {
this.header = $('
').addClass('mapplic-sidebar-header').append(getIcon('icon-magnifier')).appendTo(this.el);
this.clear = $('
').addClass('mapplic-search-clear').append(getIcon('icon-cross')).appendTo(this.header);
this.headerwrap = $('
').appendTo(this.header);
this.input = $('
').attr({'type': 'text', 'spellcheck': 'false', 'placeholder': self.loc.search}).addClass('mapplic-search-input').keyup(function(e) {
var val = $(this).val();
if (val) self.directory.filters['keyword'] = val;
else delete self.directory.filters['keyword'];
s.el.toggleClass('mapplic-sidebar-header-opened', val.length < 1);
s.search();
if (e.keyCode == 13) $('.mapplic-list-container li > a').filter(':visible:first').click();
else if (e.keyCode == 27) $(this).blur();
});
this.input.focus(function() {
if ($(this).val().length < 1) s.el.addClass('mapplic-sidebar-header-opened');
});
$('body').click(function(e) {
if (!$.contains(s.header[0], e.target) && s.header[0] != e.target) s.el.removeClass('mapplic-sidebar-header-opened');
});
this.input.appendTo(this.headerwrap);
// clear search
this.clear.on('click touchstart', function(e) {
e.preventDefault();
s.input.val('');
s.tags.empty();
if (s.tags.children().length < 1) s.el.removeClass('mapplic-sidebar-tagsrow');
self.directory.filters = {};
s.search();
});
this.toggle = $('
').append(getIcon('icon-filter')).addClass('mapplic-search-toggle').click(function(e) {
e.preventDefault();
s.el.toggleClass('mapplic-sidebar-header-opened');
}).appendTo(this.headerwrap);
// tags
this.tags = $('
').addClass('mapplic-filter-tags').appendTo(this.headerwrap);
// filters
this.filter = $('
').addClass('mapplic-filter').appendTo(this.header);
// dim
this.dim = $('
').addClass('mapplic-sidebar-dim').click(function() { s.el.removeClass('mapplic-sidebar-header-opened'); }).appendTo(this.el);
}
else this.el.addClass('mapplic-sidebar-nosearch');
// items
var event = 'mapready';
if (self.o.csv) event = 'csvready';
self.el.on(event, function(e, self) {
s.dir = self.directory.getDirectory().addClass('mapplic-list-container').appendTo(s.el);
// alphabetic sort by title
if (self.o.alphabetic) self.directory.sortby(s.dir, 'title');
});
if (self.o.searchdescription && self.o.searchfields.indexOf('description') === -1) self.o.searchfields.push('description');
}
this.addTag = function(item) {
var s = this,
categories = [];
if (self.directory.filters['category']) categories = self.directory.filters['category'].split(',');
if (!categories.includes(item.id)) {
categories.push(item.id);
self.directory.filters['category'] = categories.toString();
this.el.addClass('mapplic-sidebar-tagsrow');
var tag = $('
').addClass('mapplic-tag').text(item.title).attr('aria-label', self.loc.clearfilter + ': ' + item.title).prependTo(this.tags);
$('
').appendTo(tag);
if (item.color) tag.css('background-color', item.color);
if (item.id) tag.attr('data-id', item.id);
tag.click(function() {
tag.remove();
if (s.tags.children().length < 1) s.el.removeClass('mapplic-sidebar-tagsrow');
if (self.directory.filters['category'] == item.id) delete self.directory.filters['category'];
else if (self.directory.filters['category']) {
categories = self.directory.filters['category'].split(',');
var i = categories.indexOf(item.id);
if (i > -1) {
categories.splice(i, 1)
self.directory.filters['category'] = categories.toString();
}
}
s.search();
}).appendTo(tag);
s.search();
this.el.removeClass('mapplic-sidebar-header-opened');
}
}
this.addCategories = function(categories) {
var s = this,
list = $('
'),
add = false;
if (categories) {
$.each(categories, function(index, category) {
category.nr = 0;
if (!(category.hide == 'true')) {
var item = $('
').addClass('mapplic-list-category').attr('data-category', category.id);
var link = $('
').attr('href', '#').prependTo(item);
var thumbnail = self.directory.thumbnail(category.title, category.icon).appendTo(link);
if (category.color && thumbnail) thumbnail.css({'background-color': category.color, 'border-color': category.color });
var title = $('
').addClass('mapplic-about').html(category.about).appendTo(link);
category.count = $('
').addClass('mapplic-coordinates').appendTo(self.container.el);
this.el.append('x: ');
$('
').addClass('mapplic-zoom-buttons').appendTo(self.container.el);
// zoom-in button
this.zoomin = $('
').addClass('mapplic-fsh').prependTo('body');
this.eph = $('
').addClass('mapplic-esh').insertBefore(self.el);
// fullscreen button
this.el = $('
').addClass('mapplic-container').appendTo(self.el);
self.map = $('
').addClass('mapplic-map').appendTo(this.el);
self.map.css({
'width': self.contentWidth,
'height': self.contentHeight
});
return this;
}
// returns container height (px)
this.calcHeight = function(v) {
var val = Math.min(Math.max(this.getHeight(v), this.getHeight(self.o.minheight)), this.getHeight(self.o.maxheight));
if ($.isNumeric(val)) return val;
else return false;
}
this.getHeight = function(v) {
var val = v.toString().replace('px', '');
if ((val == 'auto') && (self.container.el)) val = self.container.el.width() * self.contentHeight / self.contentWidth;
else if (val.slice(-1) == '%') val = $(window).height() * val.replace('%', '') / 100;
return val;
}
this.resetZoom = function() {
var init = self.l['init'];
if (init) {
self.switchLevel(init.level);
if (!self.bboxZoom(init.el)) self.zoomLocation(init);
}
else self.moveTo(0.5, 0.5, self.fitscale, 0);
}
this.revealChild = function(parent) {
$('.mapplic-pin[data-location^=' + parent.id + '-]', self.map).addClass('mapplic-revealed');
$('.mapplic-map-image [id^=' + parent.id + '-]', self.map).addClass('mapplic-revealed');
}
this.revealZoom = function(zoom) {
$('.mapplic-pin[data-reveal]', self.map).each(function() {
var reveal = $(this).data('reveal');
if (zoom * self.o.maxscale >= reveal) $(this).addClass('mapplic-revealed');
else $(this).removeClass('mapplic-revealed');
});
}
this.coverAll = function() {
$('.mapplic-revealed', self.map).removeClass('mapplic-revealed');
}
this.stopMomentum = function() {
cancelAnimationFrame(this.momentum);
if (this.momentum != null) {
self.x = this.position.x;
self.y = this.position.y;
}
this.momentum = null;
}
this.addLevelSwitcher = function() {
if (self.data.levels.length > 1) {
var control = $('
').addClass('mapplic-level-switcher');
self.data.levels.forEach(function(level, i) {
var button = $('
').addClass('mapplic-layer').attr('data-floor', level.id).appendTo(self.map);
switch (extension) {
// image formats
case 'jpg': case 'jpeg': case 'png': case 'gif':
var mapimage = $('
').addClass('mapplic-map-image').appendTo(layer);
$('
').addClass('mapplic-map-image').appendTo(layer);
$('
').load(source, function() {
// sanitize svg - XSS protection
$('script', this).remove();
mapimage.html($(this).html());
// illustrator duplicate id fix
$(self.o.selector, mapimage).each(function() {
var id = $(this).attr('id');
if (id) $(this).attr('id', id.replace(/_[1-9]+_$/g, ''));
});
// add locations
if (level.locations) self.addLocations(level.locations, level.id);
// click event
$(self.o.selector, mapimage).on('click touchend', function(e) {
var shift = Math.abs(self.firstcoord.x - self.lastcoord.x) + Math.abs(self.firstcoord.y - self.lastcoord.y);
if (!self.dragging || shift < 4) self.showLocation($(this).attr('id'), 600);
});
// autopopulate
if (self.o.autopopulate) {
var ap = [];
$(self.o.selector, mapimage).each(function() {
var id = $(this).attr('id'),
location = self.l[id];
if (!location) {
location = {
id: id,
title: id.charAt(0).toUpperCase() + id.slice(1),
pin: 'hidden'
};
ap.push(location);
}
});
self.addLocations(ap, level.id);
}
// trigger event(s)
self.el.trigger('svgloaded', [mapimage, level.id]);
toload--;
if (toload == 0) mapReady();
});
break;
// others
default:
alert('File type ' + extension + ' is not supported!');
}
// create new minimap layer
if (self.minimap) self.minimap.addLayer(level);
// shown level
if (!shownLevel || level.show) shownLevel = level.id;
levelnr++;
});
}
// COMPONENTS
self.tooltips = Array();
if (self.o.lightbox && $.magnificPopup) self.lightbox = new Lightbox().init();
if (self.o.hovertip) self.hovertip = new HoverTooltip().init();
if (self.o.external) self.external = new External().init();
if (self.o.clearbutton) self.clearbutton = new ClearButton().init();
if (self.o.zoombuttons) self.zoombuttons = new ZoomButtons().init();
if (self.o.fullscreen) self.fullscreen = new Fullscreen().init();
if (self.o.developer) self.devtools = new DevTools().init();
self.container.addLevelSwitcher();
self.switchLevel(shownLevel);
if (self.o.portrait === 'true') self.o.portrait = true;
// resize
$(window).resize(function() {
if (self.o.portrait == true || $.isNumeric(self.o.portrait) && self.el.width() < parseFloat(self.o.portrait)) {
self.el.addClass('mapplic-portrait');
if (self.el.hasClass('mapplic-fullscreen')) self.container.el.height($(window).height());
else self.container.el.height(self.container.calcHeight(self.o.height));
}
else {
self.el.removeClass('mapplic-portrait');
self.container.el.height('100%');
self.el.height(self.container.calcHeight(self.o.height));
}
var wr = self.container.el.width() / self.contentWidth,
hr = self.container.el.height() / self.contentHeight;
if (self.o.mapfill) {
if (wr > hr) self.fitscale = wr;
else self.fitscale = hr;
}
else {
if (wr < hr) self.fitscale = wr;
else self.fitscale = hr;
}
if (self.container.oldW != self.container.el.width() || self.container.oldH != self.container.el.height()) {
self.container.oldW = self.container.el.width();
self.container.oldH = self.container.el.height();
self.container.resetZoom();
}
}).resize();
// deeplinking
if (self.o.deeplinking) {
if (history.pushState && (typeof URL == 'function')) self.deeplinking = new Deeplinking();
else self.deeplinking = new DeeplinkingHash();
self.deeplinking.init();
}
// trigger event
if (toload == 0) mapReady();
// controls
if (self.o.zoom) self.container.addControls();
self.firstcoord = self.lastcoord = {};
// link to locations
$(document).on('click', '.mapplic-location', function(e) {
e.preventDefault();
self.showLocation($(this).attr('href').substr(1), 400);
$('html, body').animate({ scrollTop: self.container.el.offset().top }, 400);
});
}
var mapReady = function() {
// separate location array
self.addLocations(self.data.locations);
// apply toggle
self.legend.applyToggles();
// CSV support
if (self.o.csv) {
if (typeof Papa === 'undefined') {
console.warn('CSV parser missing. Please make sure the library is loaded.');
}
else {
Papa.parse(self.o.csv, {
header: true,
download: true,
encoding: "UTF-8",
skipEmptyLines: true,
complete: function(results, file) {
self.addLocations(results.data);
$('.mapplic-pin', self.map).css({ 'transform': 'scale(' + 1/self.scale + ')' });
if (self.deeplinking) self.deeplinking.check(0);
self.el.trigger('csvready', self);
}
});
}
}
self.container.resetZoom();
if (self.deeplinking) self.deeplinking.check(0);
// landmark mode
if (self.el.data('landmark')) self.o.landmark = self.el.data('landmark');
if (self.o.landmark) {
// Custom settings
self.o.sidebar = false;
self.o.zoombuttons = false;
self.o.deeplinking = false;
self.showLocation(self.o.landmark, 0, true);
}
// trigger event
self.el.trigger('mapready', self);
}
/* PRIVATE METHODS */
// Web Mercator (EPSG:3857) lat/lng projection
var latlngToPos = function(lat, lng) {
var deltaLng = self.data.rightLng - self.data.leftLng,
bottomLatDegree = self.data.bottomLat * Math.PI / 180,
mapWidth = ((self.data.mapwidth / deltaLng) * 360) / (2 * Math.PI),
mapOffsetY = (mapWidth / 2 * Math.log((1 + Math.sin(bottomLatDegree)) / (1 - Math.sin(bottomLatDegree))));
lat = lat * Math.PI / 180;
return {
x: ((lng - self.data.leftLng) * (self.data.mapwidth / deltaLng)) / self.data.mapwidth,
y: (self.data.mapheight - ((mapWidth / 2 * Math.log((1 + Math.sin(lat)) / (1 - Math.sin(lat)))) - mapOffsetY)) / self.data.mapheight
};
}
var estimatedPosition = function(element) {
if (!element || !(element[0] instanceof SVGElement)) return false;
var bbox = element[0].getBBox();
var padding = 40,
wr = self.container.el.width() / (bbox.width + padding),
hr = self.container.el.height() / (bbox.height + padding);
return {
x: (bbox.x + bbox.width/2) / self.contentWidth * self.o.maxscale,
y: (bbox.y + bbox.height/2) / self.contentHeight * self.o.maxscale,
scale: Math.min(wr, hr) / self.o.maxscale
}
}
var getIcon = function(name) {
return '' + location.label + ' 