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/* Browser Detection */
var BrowserDetect={init:function(){this.browser=this.searchString(this.dataBrowser)||"An unknown browser";this.version=this.searchVersion(navigator.userAgent)||this.searchVersion(navigator.appVersion)||"an unknown version";this.OS=this.searchString(this.dataOS)||"an unknown OS"},searchString:function(d){for(var a=0;a<d.length;a++){var b=d[a].string;var c=d[a].prop;this.versionSearchString=d[a].versionSearch||d[a].identity;if(b){if(b.indexOf(d[a].subString)!=-1){return d[a].identity}}else{if(c){return d[a].identity}}}},searchVersion:function(b){var a=b.indexOf(this.versionSearchString);if(a==-1){return}return parseFloat(b.substring(a+this.versionSearchString.length+1))},dataBrowser:[{string:navigator.userAgent,subString:"Chrome",identity:"Chrome"},{string:navigator.userAgent,subString:"OmniWeb",versionSearch:"OmniWeb/",identity:"OmniWeb"},{string:navigator.vendor,subString:"Apple",identity:"Safari",versionSearch:"Version"},{prop:window.opera,identity:"Opera"},{string:navigator.vendor,subString:"iCab",identity:"iCab"},{string:navigator.vendor,subString:"KDE",identity:"Konqueror"},{string:navigator.userAgent,subString:"Firefox",identity:"Firefox"},{string:navigator.vendor,subString:"Camino",identity:"Camino"},{string:navigator.userAgent,subString:"Netscape",identity:"Netscape"},{string:navigator.userAgent,subString:"MSIE",identity:"Explorer",versionSearch:"MSIE"},{string:navigator.userAgent,subString:"Gecko",identity:"Mozilla",versionSearch:"rv"},{string:navigator.userAgent,subString:"Mozilla",identity:"Netscape",versionSearch:"Mozilla"}],dataOS:[{string:navigator.platform,subString:"Win",identity:"Windows"},{string:navigator.platform,subString:"Mac",identity:"Mac"},{string:navigator.userAgent,subString:"iPhone",identity:"iPhone/iPod"},{string:navigator.platform,subString:"Linux",identity:"Linux"}]};BrowserDetect.init();
function mobileBrowser() { if (/Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent)) return true; else return false; }
/* GET */
function gup(b){b=b.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");var a="[\\?&]"+b+"=([^&#]*)",d=new RegExp(a),c=d.exec(window.location.href);if(c===null){return""}else{return c[1]}};
/*! jQuery Retina Plugin */
(function(a){a.fn.retina=function(c){var d={"retina-background":false,"retina-suffix":"@2x"};if(c){a.extend(d,c)}var b=function(f,g){var e=new Image();e.onload=function(){g(e)};e.src=f};if(window.devicePixelRatio>1){this.each(function(){var e=a(this);if(this.tagName.toLowerCase()=="img"&&e.attr("src")){var g=e.attr("src").replace(/\.(?!.*\.)/,d["retina-suffix"]+".");b(g,function(h){e.attr("src",h.src);var i=a("<div>").append(e.clone()).remove().html();if(!(/(width|height)=["']\d+["']/.test(i))){e.attr("width",h.width/2)
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(function($) {
	var Swipe = function(el) {
		var self = this;

		this.el = $(el);
		this.pos = { start: { x: 0, y: 0 }, end: { x: 0, y: 0 } };
		this.startTime;

		el.on('touchstart', function(e) { self.touchStart(e); });
		el.on('touchmove',  function(e) { self.touchMove(e); });
		el.on('touchend',   function(e) { self.swipeEnd(); });
		el.on('mousedown',  function(e) { self.mouseDown(e); });
	};

	Swipe.prototype = {
		touchStart: function(e) {
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			this.swipeStart(e, touch.pageX, touch.pageY);
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			this.swipeMove(e, touch.pageX, touch.pageY);
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			var self = this;

			this.swipeStart(e, e.pageX, e.pageY);

			this.el.on('mousemove', function(e) { self.mouseMove(e); });
			this.el.on('mouseup', function() { self.mouseUp(); });
		},

		mouseMove: function(e) {
			this.swipeMove(e, e.pageX, e.pageY);
		},

		mouseUp: function(e) {
			this.swipeEnd(e);

			this.el.off('mousemove');
			this.el.off('mouseup');
		},

		swipeStart: function(e, x, y) {
			this.pos.start.x = x;
			this.pos.start.y = y;
			this.pos.end.x = x;
			this.pos.end.y = y;

			this.startTime = new Date().getTime();

			this.trigger('swipeStart', e);
		},

		swipeMove: function(e, x, y) {
			this.pos.end.x = x;
			this.pos.end.y = y;

			this.trigger('swipeMove', e);
		},

		swipeEnd: function(e) {
			this.trigger('swipeEnd', e);
		},

		trigger: function(e, originalEvent) {
			var self = this;

			var
				event = $.Event(e),
				x = self.pos.start.x - self.pos.end.x,
				y = self.pos.end.y - self.pos.start.y,
				radians = Math.atan2(y, x),
				direction = 'up',
				distance = Math.round(Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2))),
				angle = Math.round(radians * 180 / Math.PI),
				speed = Math.round(distance / ( new Date().getTime() - self.startTime ) * 1000);

			if ( angle < 0 ) {
				angle = 360 - Math.abs(angle);
			}

			if ( ( angle <= 45 && angle >= 0 ) || ( angle <= 360 && angle >= 315 ) ) {
				direction = 'left';
			} else if ( angle >= 135 && angle <= 225 ) {
				direction = 'right';
			} else if ( angle > 45 && angle < 135 ) {
				direction = 'down';
			}

			event.originalEvent = originalEvent;

			event.swipe = { x: x, y: y, direction: direction, distance: distance, angle: angle, speed: speed };

			$(self.el).trigger(event);
		}
	};

	$.fn.swipe = function() {
		var swipe = new Swipe(this);

		return this;
	};
})(jQuery);
/**
 * @name		Album Module
 * @description	Takes care of every action an album can handle and execute.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

album = {

	json: null,

	getID: function() {

		var id;

		if (photo.json) id = photo.json.album;
		else if (album.json) id = album.json.id;
		else id = $(".album:hover, .album.active").attr("data-id");

		// Search
		if (!id) id = $(".album:hover, .album.active").attr("data-id");
		if (!id) id = $(".photo:hover, .photo.active").attr("data-album-id");

		if (id) return id;
		else return false;

	},

	load: function(albumID, refresh) {

		var startTime,
			params,
			durationTime,
			waitTime;

		password.get(albumID, function() {

			if (!refresh) {
				loadingBar.show();
				lychee.animate(".album:nth-child(-n+50), .photo:nth-child(-n+50)", "contentZoomOut");
				lychee.animate(".divider", "fadeOut");
			}

			startTime = new Date().getTime();

			params = "getAlbum&albumID=" + albumID + "&password=" + password.value;
			lychee.api(params, function(data) {

				if (data==="Warning: Album private!") {
					if (document.location.hash.replace("#", "").split("/")[1]!=undefined) {
						// Display photo only
						lychee.setMode("view");
					} else {
						// Album not public
						lychee.content.show();
						lychee.goto("");
					}
					return false;
				}

				if (data==="Warning: Wrong password!") {
					album.load(albumID, refresh);
					return false;
				}

				album.json = data;

				durationTime = (new Date().getTime() - startTime);
				if (durationTime>300) waitTime = 0; else if (refresh) waitTime = 0; else waitTime = 300 - durationTime;
				if (!visible.albums()&&!visible.photo()&&!visible.album()) waitTime = 0;

				setTimeout(function() {

					view.album.init();

					if (!refresh) {
						lychee.animate(".album:nth-child(-n+50), .photo:nth-child(-n+50)", "contentZoomIn");
						view.header.mode("album");
					}

				}, waitTime);

			});

		});

	},

	parse: function(photo) {

		if (!album.json.title) album.json.title = "Untitled";

	},

	add: function() {

		var title,
			params,
			buttons,
			isNumber = function(n) { return !isNaN(parseFloat(n)) && isFinite(n) };

		buttons = [
			["Create Album", function() {

				title = $(".message input.text").val();

				if (title.length===0) title = "Untitled";

				modal.close();

				params = "addAlbum&title=" + escape(encodeURI(title));
				lychee.api(params, function(data) {

					if (data===true) data = 1; // Avoid first album to be true

					if (data!==false&&isNumber(data)) lychee.goto(data);
					else lychee.error(null, params, data);

				});

			}],
			["Cancel", function() {}]
		];

		modal.show("New Album", "Enter a title for this album: <input class='text' type='text' maxlength='30' placeholder='Title' value='Untitled'>", buttons);

	},

	delete: function(albumIDs) {

		var params,
			buttons,
			albumTitle;

		if (!albumIDs) return false;
		if (albumIDs instanceof Array===false) albumIDs = [albumIDs];

		buttons = [
			["", function() {

				params = "deleteAlbum&albumIDs=" + albumIDs;
				lychee.api(params, function(data) {

					if (visible.albums()) {

						albumIDs.forEach(function(id, index, array) {
							albums.json.num--;
							view.albums.content.delete(id);
						});

					} else lychee.goto("");

					if (data!==true) lychee.error(null, params, data);

				});

			}],
			["", function() {}]
		];

		if (albumIDs.toString()==="0") {

			buttons[0][0] = "Clear Unsorted";
			buttons[1][0] = "Keep Unsorted";

			modal.show("Clear Unsorted", "Are you sure you want to delete all photos from 'Unsorted'?<br>This action can't be undone!", buttons);

		} else if (albumIDs.length===1) {

			buttons[0][0] = "Delete Album and Photos";
			buttons[1][0] = "Keep Album";

			// Get title
			if (album.json) albumTitle = album.json.title;
			else if (albums.json) albumTitle = albums.json.content[albumIDs].title;

			modal.show("Delete Album", "Are you sure you want to delete the album '" + albumTitle + "' and all of the photos it contains? This action can't be undone!", buttons);

		} else {

			buttons[0][0] = "Delete Albums and Photos";
			buttons[1][0] = "Keep Albums";

			modal.show("Delete Albums", "Are you sure you want to delete all " + albumIDs.length + " selected albums and all of the photos they contain? This action can't be undone!", buttons);

		}

	},

	setTitle: function(albumIDs) {

		var oldTitle = "",
			newTitle,
			params,
			buttons;

		if (!albumIDs) return false;
		if (albumIDs instanceof Array===false) albumIDs = [albumIDs];

		if (albumIDs.length===1) {
			// Get old title if only one album is selected
			if (album.json) oldTitle = album.json.title;
			else if (albums.json) oldTitle = albums.json.content[albumIDs].title;
			if (!oldTitle) oldTitle = "";
			oldTitle = oldTitle.replace("'", "&apos;");
		}

		buttons = [
			["Set Title", function() {

				// Get input
				newTitle = $(".message input.text").val();

				// Remove html from input
				newTitle = lychee.removeHTML(newTitle);

				// Set to Untitled when empty
				newTitle = (newTitle==="") ? "Untitled" : newTitle;

				if (visible.album()) {

					album.json.title = newTitle;
					view.album.title();

				} else if (visible.albums()) {

					albumIDs.forEach(function(id, index, array) {
						albums.json.content[id].title = newTitle;
						view.albums.content.title(id);
					});

				}

				params = "setAlbumTitle&albumIDs=" + albumIDs + "&title=" + escape(encodeURI(newTitle));
				lychee.api(params, function(data) {

					if (data!==true) lychee.error(null, params, data);

				});

			}],
			["Cancel", function() {}]
		];

		if (albumIDs.length===1) modal.show("Set Title", "Enter a new title for this album: <input class='text' type='text' maxlength='30' placeholder='Title' value='" + oldTitle + "'>", buttons);
		else modal.show("Set Titles", "Enter a title for all " + albumIDs.length + " selected album: <input class='text' type='text' maxlength='30' placeholder='Title' value='" + oldTitle + "'>", buttons);

	},

	setDescription: function(photoID) {

		var oldDescription = album.json.description.replace("'", "&apos;"),
			description,
			params,
			buttons;

		buttons = [
			["Set Description", function() {

				// Get input
				description = $(".message input.text").val();

				// Remove html from input
				description = lychee.removeHTML(description);

				if (visible.album()) {
					album.json.description = description;
					view.album.description();
				}

				params = "setAlbumDescription&albumID=" + photoID + "&description=" + escape(encodeURI(description));
				lychee.api(params, function(data) {

					if (data!==true) lychee.error(null, params, data);

				});

			}],
			["Cancel", function() {}]
		];

		modal.show("Set Description", "Please enter a description for this album: <input class='text' type='text' maxlength='800' placeholder='Description' value='" + oldDescription + "'>", buttons);

	},

	setPublic: function(albumID, e) {

		var params,
			password = "",
			listed = false,
			downloadable = false;
        
        albums.refresh();

		if (!visible.message()&&album.json.public==0) {

			modal.show("Share Album", "This album will be shared with the following properties:</p><form><div class='choice'><input type='checkbox' name='listed' value='listed' checked><h2>Visible</h2><p>Listed to visitors of your Lychee.</p></div><div class='choice'><input type='checkbox' name='downloadable' value='downloadable'><h2>Downloadable</h2><p>Visitors of your Lychee can download this album.</p></div><div class='choice'><input type='checkbox' name='password' value='password'><h2>Password protected</h2><p>Only accessible with a valid password.<input class='text' type='password' placeholder='password' value='' style='display: none;'></p></div></form><p style='display: none;'>", [["Share Album", function() { album.setPublic(album.getID(), e) }], ["Cancel", function() {}]], -170);

			$(".message .choice input[name='password']").on("change", function() {

				if ($(this).prop('checked')===true) $(".message .choice input.text").show();
				else $(".message .choice input.text").hide();

			});
            
			return true;

		}

		if (visible.message()) {

			if ($(".message .choice input[name='password']:checked").val()==="password") {
				password = md5($(".message input.text").val());
				album.json.password = 1;
			} else {
				password = "";
				album.json.password = 0;
			}

			if ($(".message .choice input[name='listed']:checked").val()==="listed") listed = true;
			if ($(".message .choice input[name='downloadable']:checked").val()==="downloadable") downloadable = true;

		}

		params = "setAlbumPublic&albumID=" + albumID + "&password=" + password + "&visible=" + listed + "&downloadable=" + downloadable;

		if (visible.album()) {

			album.json.public = (album.json.public==0) ? 1 : 0;
			album.json.password = (album.json.public==0) ? 0 : album.json.password;

			view.album.public();
			view.album.password();

			if (album.json.public==1) contextMenu.shareAlbum(albumID, e);

		}

		lychee.api(params, function(data) {

			if (data!==true) lychee.error(null, params, data);

		});

	},

	share: function(service) {

		var link = "",
			url = location.href;

		switch (service) {
			case 0:
				link = "https://twitter.com/share?url=" + encodeURI(url);
				break;
			case 1:
				link = "http://www.facebook.com/sharer.php?u=" + encodeURI(url) + "&t=" + encodeURI(album.json.title);
				break;
			case 2:
				link = "mailto:?subject=" + encodeURI(album.json.title) + "&body=" + encodeURI(url);
				break;
			default:
				link = "";
				break;
		}

		if (link.length>5) location.href = link;

	},

	getArchive: function(albumID) {

		var link;

		if (location.href.indexOf("index.html")>0) link = location.href.replace(location.hash, "").replace("index.html", "php/api.php?function=getAlbumArchive&albumID=" + albumID);
		else link = location.href.replace(location.hash, "") + "php/api.php?function=getAlbumArchive&albumID=" + albumID;

		if (lychee.publicMode) link += "&password=" + password.value;

		location.href = link;

	}

};
/**
 * @name		Albums Module
 * @description	Takes care of every action albums can handle and execute.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

albums = {

	json: null,

	load: function() {

		var startTime,
			durationTime,
			waitTime;

		lychee.animate(".album:nth-child(-n+50), .photo:nth-child(-n+50)", "contentZoomOut");
		lychee.animate(".divider", "fadeOut");
        
        startTime = new Date().getTime();

    
        if(this.json == null) {
            lychee.api("getAlbums", function(data) {
    
                /* Smart Albums */
                data.unsortedAlbum = {
                    id: 0,
                    title: "Unsorted",
                    sysdate: data.unsortedNum + " photos",
                    unsorted: 1,
                    thumb0: data.unsortedThumb0,
                    thumb1: data.unsortedThumb1,
                    thumb2: data.unsortedThumb2
                };
    
                data.starredAlbum = {
                    id: "f",
                    title: "Starred",
                    sysdate: data.starredNum + " photos",
                    star: 1,
                    thumb0: data.starredThumb0,
                    thumb1: data.starredThumb1,
                    thumb2: data.starredThumb2
                };
    
                data.publicAlbum = {
                    id: "s",
                    title: "Public",
                    sysdate: data.publicNum + " photos",
                    public: 1,
                    thumb0: data.publicThumb0,
                    thumb1: data.publicThumb1,
                    thumb2: data.publicThumb2
                };
    
                data.recentAlbum = {
                    id: "r",
                    title: "Recent",
                    sysdate: data.recentNum + " photos",
                    recent: 1,
                    thumb0: data.recentThumb0,
                    thumb1: data.recentThumb1,
                    thumb2: data.recentThumb2
                };
    
                albums.json = data;
            
                durationTime = (new Date().getTime() - startTime);
                if (durationTime>300) waitTime = 0; else waitTime = 300 - durationTime;
                if (!visible.albums()&&!visible.photo()&&!visible.album()) waitTime = 0;
                if (visible.album()&&lychee.content.html()==="") waitTime = 0;
        
                setTimeout(function() {
                    view.header.mode("albums");
                        view.albums.init();
                        lychee.animate(".album:nth-child(-n+50), .photo:nth-child(-n+50)", "contentZoomIn");
    
                    }, waitTime);
                    });
            } else {
				view.header.mode("albums");
				view.albums.init();
				lychee.animate(".album:nth-child(-n+50), .photo:nth-child(-n+50)", "contentZoomIn");
            }
	},

	parse: function(album) {

		if (album.password&&lychee.publicMode) {
			album.thumb0 = "assets/img/password.svg";
			album.thumb1 = "assets/img/password.svg";
			album.thumb2 = "assets/img/password.svg";
		} else {
			if (!album.thumb0) album.thumb0 = "assets/img/no_images.svg";
			if (!album.thumb1) album.thumb1 = "assets/img/no_images.svg";
			if (!album.thumb2) album.thumb2 = "assets/img/no_images.svg";
		}

	},
    
    refresh: function() {
        this.json = null;
    }

};
/**
 * @name		Build Module
 * @description	This module is used to generate HTML-Code.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

build = {

	divider: function(title) {

		return "<div class='divider fadeIn'><h1>" + title + "</h1></div>";

	},

	editIcon: function(id) {

		return "<div id='" + id + "' class='edit'><a class='icon-pencil'></a></div>";

	},

	multiselect: function(top, left) {

		return "<div id='multiselect' style='top: " + top + "px; left: " + left + "px;'></div>";

	},

	album: function(albumJSON) {

		if (!albumJSON) return "";

		var album = "",
			longTitle = "",
			title = albumJSON.title,
			typeThumb = "";

		if (title != null && title.length>18) {
			title = albumJSON.title.substr(0, 18) + "...";
			longTitle = albumJSON.title;
		}

		if (albumJSON.thumb0.split('.').pop()==="svg") typeThumb = "nonretina";

		album += "<div  class='album' data-id='" + albumJSON.id + "' data-password='" + albumJSON.password + "'>";
		album +=	"<img src='" + albumJSON.thumb2 + "' width='200' height='200' alt='thumb' data-type='nonretina'>";
		album +=	"<img src='" + albumJSON.thumb1 + "' width='200' height='200' alt='thumb' data-type='nonretina'>";
		album +=	"<img src='" + albumJSON.thumb0 + "' width='200' height='200' alt='thumb' data-type='" + typeThumb + "'>";
		album +=	"<div class='overlay'>";

		if (albumJSON.password&&!lychee.publicMode) album += "<h1><span class='icon-lock'></span> " + title + "</h1>";
		else album += "<h1 title='" + longTitle + "'>" + title + "</h1>";

		album +=		"<a>" + albumJSON.sysdate + "</a>";
		album +=	"</div>";

		if (!lychee.publicMode) {

			if(albumJSON.star==1)		album += "<a class='badge red icon-star'></a>";
			if(albumJSON.public==1)		album += "<a class='badge red icon-share'></a>";
			if(albumJSON.unsorted==1)	album += "<a class='badge red icon-reorder'></a>";
			if(albumJSON.recent==1)		album += "<a class='badge red icon-time'></a>";

		}

		album += "</div>";

		return album;

	},

	photo: function(photoJSON) {

		if (!photoJSON) return "";

		var photo = "",
			longTitle = "",
			title = photoJSON.title;

		if (title != null && title.length>18) {
			title = photoJSON.title.substr(0, 18) + "...";
			longTitle = photoJSON.title;
		}

		photo += "<div class='photo' data-album-id='" + photoJSON.album + "' data-id='" + photoJSON.id + "'>";
		photo +=	"<img src='" + photoJSON.thumbUrl + "' width='200' height='200' alt='thumb'>";
		photo +=	"<div class='overlay'>";
		photo +=		"<h1 title='" + longTitle + "'>" + title + "</h1>";

		if (photoJSON.cameraDate==1) {
			photo += "<a><span class='icon-camera' title='Photo Date'></span>" + photoJSON.sysdate + "</a>";
		} else {
			photo += "<a>" + photoJSON.sysdate + "</a>";
		}

		photo +=	"</div>";

		if (photoJSON.star==1) photo += "<a class='badge red icon-star'></a>";
		if (!lychee.publicMode&&photoJSON.public==1&&album.json.public!=1) photo += "<a class='badge red icon-share'></a>";

		photo += "</div>";

		return photo;

	},

	imageview: function(photoJSON, isSmall, visibleControls) {

		if (!photoJSON) return "";

		var view = "";

		view += "<div class='arrow_wrapper previous'><a id='previous' class='icon-caret-left'></a></div>";
		view += "<div class='arrow_wrapper next'><a id='next' class='icon-caret-right'></a></div>";

		if (isSmall) {

			if (visibleControls)
				view += "<div id='image' class='small' style='background-image: url(" + photoJSON.url + "); width: " + photoJSON.width + "px; height: " + photoJSON.height + "px; margin-top: -" + parseInt(photoJSON.height/2-20) + "px; margin-left: -" + photoJSON.width/2 + "px;'></div>";
			else
				view += "<div id='image' class='small' style='background-image: url(" + photoJSON.url + "); width: " + photoJSON.width + "px; height: " + photoJSON.height + "px; margin-top: -" + parseInt(photoJSON.height/2) + "px; margin-left: -" + photoJSON.width/2 + "px;'></div>";

		} else {

			if (visibleControls)
				view += "<div id='image' style='background-image: url(" + photoJSON.url + ")'></div>";
			else
				view += "<div id='image' style='background-image: url(" + photoJSON.url + ");' class='full'></div>";

		}

		return view;

	},

	no_content: function(typ) {

		var no_content = "";

		no_content += "<div class='no_content fadeIn'>";
		no_content +=	"<a class='icon icon-" + typ + "'></a>";

		if (typ==="search")		no_content += "<p>No results</p>";
		else if (typ==="share")	no_content += "<p>No public albums</p>";
		else if (typ==="cog")	no_content += "<p>No configuration</p>";

		no_content += "</div>";

		return no_content;

	},

	modal: function(title, text, button, marginTop, closeButton) {

		var modal = "",
			custom_style = "";

		if (marginTop) custom_style = "style='margin-top: " + marginTop + "px;'";

		modal += "<div class='message_overlay fadeIn'>";
		modal +=	"<div class='message center'" + custom_style + ">";
		modal +=		"<h1>" + title + "</h1>";

		if (closeButton!==false) {

			modal +=		"<a class='close icon-remove-sign'></a>";

		}

		modal +=		"<p>" + text + "</p>";

		$.each(button, function(index) {

			if (this[0]!=="") {

				if (index===0) modal += "<a class='button active'>" + this[0] + "</a>";
				else modal += "<a class='button'>" + this[0] + "</a>";

			}

		});

		modal +=	"</div>";
		modal += "</div>";

		return modal;

	},

	signInModal: function() {

		var modal = "";

		modal += "<div class='message_overlay'>";
		modal +=	"<div class='message center'>";
		modal +=		"<h1><a class='icon-lock'></a> Sign In</h1>";
		modal +=		"<a class='close icon-remove-sign'></a>";
		modal +=		"<div class='sign_in'>";
		modal +=			"<input id='username' type='text' name='username' value='' placeholder='username'>";
		modal +=			"<input id='password' type='password' name='password' value='' placeholder='password'>";
		modal +=		"</div>";
		modal +=		"<div id='version'>Version " + lychee.version + "<span> &#8211; <a target='_blank' href='" + lychee.updateURL + "'>Update available!</a><span></div>";
		modal +=		"<a onclick='lychee.login()' class='button active'>Sign in</a>";
		modal +=	"</div>";
		modal += "</div>";

		return modal;

	},

	uploadModal: function(title, files) {

		var modal = "";

		modal += "<div class='upload_overlay fadeIn'>";
		modal +=	"<div class='upload_message center'>";
		modal +=		"<h1>" + title + "</h1>";
		modal +=		"<a class='close icon-remove-sign'></a>";
		modal +=		"<div class='rows'>";

		for (var i = 0; i < files.length; i++) {

			if (files[i].name.length>40) files[i].name = files[i].name.substr(0, 17) + "..." + files[i].name.substr(files[i].name.length-20, 20);

			modal += "<div class='row'>";
			modal +=	"<a class='name'>" + lychee.escapeHTML(files[i].name) + "</a>";

			if (files[i].supported===true)	modal += "<a class='status'></a>";
			else							modal += "<a class='status error'>Not supported</a>";

			modal +=	"<p class='notice'></p>";
			modal += "</div>";

		}

		modal +=		"</div>";
		modal +=	"</div>";
		modal += "</div>";

		return modal;

	},

	contextMenu: function(items) {

		var menu = "";

		menu += "<div class='contextmenu_bg'></div>";
		menu += "<div class='contextmenu'>";
		menu +=		"<table>";
		menu +=			"<tbody>";

		$.each(items, function(index) {

			if (items[index][0]==="separator"&&items[index][1]===-1) menu += "<tr class='separator'></tr>";
			else if (items[index][1]===-1) menu += "<tr class='no_hover'><td>" + items[index][0] + "</td></tr>";
			else if (items[index][2]!=undefined) menu += "<tr><td onclick='" + items[index][2] + "; window.contextMenu.close();'>" + items[index][0] + "</td></tr>";
			else menu += "<tr><td onclick='window.contextMenu.fns[" + items[index][1] + "](); window.contextMenu.close();'>" + items[index][0] + "</td></tr>";

		});

		menu +=			"</tbody>";
		menu +=		"</table>";
		menu +=	"</div>";

		return menu;

	},

	tags: function(tags, forView) {

		var html = "",
			editTagsHTML = (forView===true||lychee.publicMode) ? "" : " " + build.editIcon("edit_tags");

		if (tags!=="") {

			tags = tags.split(",");

			tags.forEach(function(tag, index, array) {

				html += "<a class='tag'>" + tag + "<span class='icon-remove' data-index='" + index + "'></span></a>";

			});

			html += editTagsHTML;

		} else {


			html = "<div class='empty'>No Tags" + editTagsHTML + "</div>";

		}

		return html;

	},

	infoboxPhoto: function(photoJSON, forView) {

		if (!photoJSON) return "";

		var infobox = "",
			public,
			editTitleHTML,
			editDescriptionHTML,
			infos;

		infobox += "<div class='header'><h1>About</h1><a class='icon-remove-sign'></a></div>";
		infobox += "<div class='wrapper'>";

		switch (photoJSON.public) {
			case "0":
				public = "No";
				break;
			case "1":
				public = "Yes";
				break;
			case "2":
				public = "Yes (Album)";
				break;
			default:
				public = "-";
				break;
		}

		editTitleHTML = (forView===true||lychee.publicMode) ? "" : " " + build.editIcon("edit_title");
		editDescriptionHTML = (forView===true||lychee.publicMode) ? "" : " " + build.editIcon("edit_description");

		infos = [
			["", "Basics"],
			["Title", photoJSON.title + editTitleHTML],
			["Uploaded", photoJSON.sysdate],
			["Description", photoJSON.description + editDescriptionHTML],
			["", "Image"],
			["Size", photoJSON.size],
			["Format", photoJSON.type],
			["Resolution", photoJSON.width + " x " + photoJSON.height],
			["Tags", build.tags(photoJSON.tags, forView)]
		];

		if ((photoJSON.takestamp+photoJSON.make+photoJSON.model+photoJSON.shutter+photoJSON.aperture+photoJSON.focal+photoJSON.iso)!="0") {

			infos = infos.concat([
				["", "Camera"],
				["Captured", photoJSON.takedate],
				["Make", photoJSON.make],
				["Type/Model", photoJSON.model],
				["Shutter Speed", photoJSON.shutter],
				["Aperture", photoJSON.aperture],
				["Focal Length", photoJSON.focal],
				["ISO", photoJSON.iso]
			]);

		}

		infos = infos.concat([
			["", "Share"],
			["Public", public]
		]);

		$.each(infos, function(index) {

			if (infos[index][1]===""||infos[index][1]===undefined||infos[index][1]===null) infos[index][1] = "-";

			switch (infos[index][0]) {

				case "":		// Separator
								infobox += "</table>";
								infobox += "<div class='separator'><h1>" + infos[index][1] + "</h1></div>";
								infobox += "<table>";
								break;

				case "Tags":	// Tags
								if (forView!==true&&!lychee.publicMode) {
									infobox += "</table>";
									infobox += "<div class='separator'><h1>" + infos[index][0] + "</h1></div>";
									infobox += "<div id='tags'>" + infos[index][1] + "</div>";
								}
								break;

				default:		// Item
								infobox +=	"<tr>";
								infobox +=		"<td>" + infos[index][0] + "</td>";
								infobox +=		"<td class='attr_" + infos[index][0].toLowerCase() + "'>" + infos[index][1] + "</td>";
								infobox +=	"</tr>";
								break;

			}

		});

		infobox += "</table>";
		infobox += "<div class='bumper'></div>";
		infobox += "</div>";

		return infobox;

	},

	infoboxAlbum: function(albumJSON, forView) {

		if (!albumJSON) return "";

		var infobox = "",
			public = "-",
			password = "-",
			downloadable = "-",
			editTitleHTML,
			editDescriptionHTML,
			infos;

		infobox += "<div class='header'><h1>About</h1><a class='icon-remove-sign'></a></div>";
		infobox += "<div class='wrapper'>";

		switch (albumJSON.public) {
			case "0":
				public = "No";
				break;
			case "1":
				public = "Yes";
				break;
		}

		switch (albumJSON.password) {
			case false:
				password = "No";
				break;
			case true:
				password = "Yes";
				break;
		}

		switch (albumJSON.downloadable) {
			case "0":
				downloadable = "No";
				break;
			case "1":
				downloadable = "Yes";
				break;
		}

		editTitleHTML = (forView===true||lychee.publicMode) ? "" : " " + build.editIcon("edit_title_album");
		editDescriptionHTML = (forView===true||lychee.publicMode) ? "" : " " + build.editIcon("edit_description_album");

		infos = [
			["", "Basics"],
			["Title", albumJSON.title + editTitleHTML],
			["Description", albumJSON.description + editDescriptionHTML],
			["", "Album"],
			["Created", albumJSON.sysdate],
			["Images", albumJSON.num],
			["", "Share"],
			["Public", public],
			["Downloadable", downloadable],
			["Password", password]
		];

		$.each(infos, function(index) {

			if (infos[index][1]===""||infos[index][1]===undefined||infos[index][1]===null) infos[index][1] = "-";

			if (infos[index][0]==="") {

				infobox += "</table>";
				infobox += "<div class='separator'><h1>" + infos[index][1] + "</h1></div>";
				infobox += "<table id='infos'>";

			} else {

				infobox +=	"<tr>";
				infobox +=		"<td>" + infos[index][0] + "</td>";
				infobox +=		"<td class='attr_" + infos[index][0].toLowerCase() + "'>" + infos[index][1] + "</td>";
				infobox +=	"</tr>";

			}

		});

		infobox += "</table>";
		infobox += "<div class='bumper'></div>";
		infobox += "</div>";

		return infobox;

	}

};
/**
 * @name		ContextMenu Module
 * @description	This module is used for the context menu.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

contextMenu = {

	fns: null,

	show: function(items, mouse_x, mouse_y, orientation) {

		contextMenu.close();

		$("body")
			.css("overflow", "hidden")
			.append(build.contextMenu(items));

		// Do not leave the screen
		if ((mouse_x+$(".contextmenu").outerWidth(true))>$("html").width()) orientation = "left";
		if ((mouse_y+$(".contextmenu").outerHeight(true))>$("html").height()) mouse_y -= (mouse_y+$(".contextmenu").outerHeight(true)-$("html").height());

		if (mouse_x>$(document).width()) mouse_x = $(document).width();
		if (mouse_x<0) mouse_x = 0;
		if (mouse_y>$(document).height()) mouse_y = $(document).height();
		if (mouse_y<0) mouse_y = 0;

		if (orientation==="left") mouse_x -= $(".contextmenu").outerWidth(true);

		if (mouse_x===null||
			mouse_x===undefined||
			isNaN(mouse_x)||
			mouse_y===null||
			mouse_y===undefined||
			isNaN(mouse_y)) {
				mouse_x = "10px";
				mouse_y = "10px";
		}

		$(".contextmenu").css({
			"top": mouse_y,
			"left": mouse_x,
			"opacity": 0.98
		});

	},

	add: function(e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY - $(document).scrollTop(),
			items;

		upload.notify();

		contextMenu.fns = [
			function() { $("#upload_files").click() },
			function() { upload.start.url() },
			function() { upload.start.dropbox() },
			function() { upload.start.server() },
			function() { album.add() }
		];

		items = [
			["<a class='icon-picture'></a> Upload Photo", 0],
			["separator", -1],
			["<a class='icon-link'></a> Import from Link", 1],
			["<a class='icon-folder-open'></a> Import from Dropbox", 2],
			["<a class='icon-hdd'></a> Import from Server", 3],
			["separator", -1],
			["<a class='icon-folder-close'></a> New Album", 4]
		];

		contextMenu.show(items, mouse_x, mouse_y, "left");

	},

	settings: function(e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY - $(document).scrollTop(),
			items;

		contextMenu.fns = [
			function() { settings.setLogin() },
			function() { settings.setSorting() },
			function() { settings.setDropboxKey() },
			function() { window.open(lychee.website); },
			function() { window.open("plugins/check/"); },
			function() { window.open("plugins/displaylog/"); },
			function() { lychee.logout() }
		];

		items = [
			["<a class='icon-user'></a> Change Login", 0],
			["<a class='icon-sort'></a> Change Sorting", 1],
			["<a class='icon-folder-open'></a> Set Dropbox", 2],
			["separator", -1],
			["<a class='icon-info-sign'></a> About Lychee", 3],
			["<a class='icon-dashboard'></a> Diagnostics", 4],
			["<a class='icon-list'></a> Show Log", 5],
			["separator", -1],
			["<a class='icon-signout'></a> Sign Out", 6]
		];

		contextMenu.show(items, mouse_x, mouse_y, "right");

	},

	album: function(albumID, e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY - $(document).scrollTop(),
			items;

		if (albumID==="0"||albumID==="f"||albumID==="s"||albumID==="r") return false;

		contextMenu.fns = [
			function() { album.setTitle([albumID]) },
			function() { album.delete([albumID]) }
		];

		items = [
			["<a class='icon-edit'></a> Rename", 0],
			["<a class='icon-trash'></a> Delete", 1]
		];

		contextMenu.show(items, mouse_x, mouse_y, "right");

		$(".album[data-id='" + albumID + "']").addClass("active");

	},

	albumMulti: function(albumIDs, e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY - $(document).scrollTop(),
			items;

		multiselect.stopResize();

		contextMenu.fns = [
			function() { album.setTitle(albumIDs) },
			function() { album.delete(albumIDs) },
		];

		items = [
			["<a class='icon-edit'></a> Rename All", 0],
			["<a class='icon-trash'></a> Delete All", 1]
		];

		contextMenu.show(items, mouse_x, mouse_y, "right");

	},

	photo: function(photoID, e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY - $(document).scrollTop(),
			items;

		contextMenu.fns = [
			function() { photo.setStar([photoID]) },
			function() { photo.editTags([photoID]) },
			function() { photo.setTitle([photoID]) },
			function() { contextMenu.move([photoID], e, "right") },
			function() { photo.delete([photoID]) }
		];

		items = [
			["<a class='icon-star'></a> Star", 0],
			["<a class='icon-tags'></a> Tags", 1],
			["separator", -1],
			["<a class='icon-edit'></a> Rename", 2],
			["<a class='icon-folder-open'></a> Move", 3],
			["<a class='icon-trash'></a> Delete", 4]
		];

		contextMenu.show(items, mouse_x, mouse_y, "right");

		$(".photo[data-id='" + photoID + "']").addClass("active");

	},

	photoMulti: function(photoIDs, e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY - $(document).scrollTop(),
			items;

		multiselect.stopResize();

		contextMenu.fns = [
			function() { photo.setStar(photoIDs) },
			function() { photo.editTags(photoIDs) },
			function() { photo.setTitle(photoIDs) },
			function() { contextMenu.move(photoIDs, e, "right") },
			function() { photo.delete(photoIDs) }
		];

		items = [
			["<a class='icon-star'></a> Star All", 0],
			["<a class='icon-tags'></a> Tag All", 1],
			["separator", -1],
			["<a class='icon-edit'></a> Rename All", 2],
			["<a class='icon-folder-open'></a> Move All", 3],
			["<a class='icon-trash'></a> Delete All", 4]
		];

		contextMenu.show(items, mouse_x, mouse_y, "right");

	},

	photoMore: function(photoID, e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY - $(document).scrollTop(),
			items;

		contextMenu.fns = [
			function() { window.open(photo.getDirectLink()) },
			function() { photo.getArchive(photoID) }
		];

		items = [["<a class='icon-resize-full'></a> Full Photo", 0]];
		if ((album.json&&album.json.downloadable&&album.json.downloadable==="1"&&lychee.publicMode)||!lychee.publicMode) items.push(["<a class='icon-circle-arrow-down'></a> Download", 1]);

		contextMenu.show(items, mouse_x, mouse_y, "right");

	},

	move: function(photoIDs, e, orientation) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY - $(document).scrollTop(),
			items = [];

		contextMenu.close(true);

		if (album.getID()!=="0") {
			items = [
				["Unsorted", 0, "photo.setAlbum([" + photoIDs + "], 0)"],
				["separator", -1]
			];
		}

		lychee.api("getAlbums", function(data) {

			if (data.num===0) {
				items = [["New Album", 0, "album.add()"]];
			} else {
				$.each(data.content, function(index) {
					if (this.id!=album.getID()) items.push([this.title, 0, "photo.setAlbum([" + photoIDs + "], " + this.id + ")"]);
				});
			}

			if (!visible.photo()) contextMenu.show(items, mouse_x, mouse_y, "right");
			else contextMenu.show(items, mouse_x, mouse_y, "left");

		});

	},

	sharePhoto: function(photoID, e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY,
			items;

		mouse_y -= $(document).scrollTop();

		contextMenu.fns = [
			function() { photo.setPublic(photoID) },
			function() { photo.share(photoID, 0) },
			function() { photo.share(photoID, 1) },
			function() { photo.share(photoID, 2) },
			function() { photo.share(photoID, 3) },
			function() { window.open(photo.getDirectLink()) }
		];

		link = photo.getViewLink(photoID);
		if (photo.json.public==="2") link = location.href;

		items = [
			["<input readonly id='link' value='" + link + "'>", -1],
			["separator", -1],
			["<a class='icon-eye-close'></a> Make Private", 0],
			["separator", -1],
			["<a class='icon-twitter'></a> Twitter", 1],
			["<a class='icon-facebook'></a> Facebook", 2],
			["<a class='icon-envelope'></a> Mail", 3],
			["<a class='icon-hdd'></a> Dropbox", 4],
			["<a class='icon-link'></a> Direct Link", 5]
		];

		contextMenu.show(items, mouse_x, mouse_y, "left");
		$(".contextmenu input").focus().select();

	},

	shareAlbum: function(albumID, e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY,
			items;

		mouse_y -= $(document).scrollTop();

		contextMenu.fns = [
			function() { album.setPublic(albumID) },
			function() { album.share(0) },
			function() { album.share(1) },
			function() { album.share(2) },
			function() { password.remove(albumID) }
		];

		items = [
			["<input readonly id='link' value='" + location.href + "'>", -1],
			["separator", -1],
			["<a class='icon-eye-close'></a> Make Private", 0],
			["separator", -1],
			["<a class='icon-twitter'></a> Twitter", 1],
			["<a class='icon-facebook'></a> Facebook", 2],
			["<a class='icon-envelope'></a> Mail", 3],
		];

		contextMenu.show(items, mouse_x, mouse_y, "left");
		$(".contextmenu input").focus().select();

	},

	close: function(leaveSelection) {

		if (!visible.contextMenu()) return false;

		contextMenu.fns = [];

		$(".contextmenu_bg, .contextmenu").remove();
		$("body").css("overflow", "auto");

		if (leaveSelection!==true) {
			$(".photo.active, .album.active").removeClass("active");
			if (visible.multiselect()) multiselect.close();
		}

	}

};
/**
 * @name		Init Module
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

$(document).ready(function(){

	/* Event Name */
	var event_name = (mobileBrowser()) ? "touchend" : "click";

	/* Disable ContextMenu */
	$(document).bind("contextmenu", function(e) { e.preventDefault() });

	/* Tooltips */
	if (!mobileBrowser()) $(".tools").tipsy({gravity: 'n', fade: false, delayIn: 0, opacity: 1});

	/* Multiselect */
	$("#content").on("mousedown", multiselect.show);
	$(document).on("mouseup", multiselect.getSelection);

	/* Header */
	$("#hostedwith").on(event_name, function() { window.open(lychee.website) });
	$("#button_signin").on(event_name, lychee.loginDialog);
	$("#button_settings").on("click", contextMenu.settings);
	$("#button_share").on(event_name, function(e) {
		if (photo.json.public==1||photo.json.public==2) contextMenu.sharePhoto(photo.getID(), e);
		else photo.setPublic(photo.getID(), e);
	});
	$("#button_share_album").on(event_name, function(e) {
		if (album.json.public==1) contextMenu.shareAlbum(album.getID(), e);
		else album.setPublic(album.getID(), e);
	});
	$("#button_more").on(event_name, function(e) { contextMenu.photoMore(photo.getID(), e) });
	$("#button_trash_album").on(event_name, function() { album.delete([album.getID()]) });
	$("#button_move").on(event_name, function(e) { contextMenu.move([photo.getID()], e) });
	$("#button_trash").on(event_name, function() { photo.delete([photo.getID()]) });
	$("#button_info_album").on(event_name, function() { view.infobox.show() });
	$("#button_info").on(event_name, function() { view.infobox.show() });
	$("#button_archive").on(event_name, function() { album.getArchive(album.getID()) });
	$("#button_star").on(event_name, function() { photo.setStar([photo.getID()]) });

	/* Search */
	$("#search").on("keyup click", function() { search.find($(this).val()) });

	/* Clear Search */
	$("#clearSearch").on(event_name, function () {
		$("#search").focus();
		search.reset();
	});

	/* Back Buttons */
	$("#button_back_home").on(event_name, function() { lychee.goto("") });
	$("#button_back").on(event_name, function() { lychee.goto(album.getID()) });

	/* Image View */
	lychee.imageview
		.on(event_name, ".arrow_wrapper.previous", photo.previous)
		.on(event_name, ".arrow_wrapper.next", photo.next);

	/* Infobox */
	$("#infobox")
		.on(event_name, ".header a", function() { view.infobox.hide() })
		.on(event_name, "#edit_title_album", function() { album.setTitle([album.getID()]) })
		.on(event_name, "#edit_description_album", function() { album.setDescription(album.getID()) })
		.on(event_name, "#edit_title", function() { photo.setTitle([photo.getID()]) })
		.on(event_name, "#edit_description", function() { photo.setDescription(photo.getID()) })
		.on(event_name, "#edit_tags", function() { photo.editTags([photo.getID()]) })
		.on(event_name, "#tags .tag span", function() { photo.deleteTag(photo.getID(), $(this).data('index')) });

	/* Keyboard */
	Mousetrap
		.bind('left', function() { if (visible.photo()) $("#imageview a#previous").click() })
		.bind('right', function() { if (visible.photo()) $("#imageview a#next").click() })
		.bind(['u', 'ctrl+u'], function() { $("#upload_files").click() })
		.bind(['s', 'ctrl+s', 'f', 'ctrl+f'], function(e) {
			if (visible.photo()) {
				$("#button_star").click();
			} else if (visible.albums()) {
				e.preventDefault();
				$("#search").focus();
			}
		})
		.bind(['r', 'ctrl+r'], function(e) {
			e.preventDefault();
			if (visible.album()) album.setTitle(album.getID());
			else if (visible.photo()) photo.setTitle([photo.getID()]);
		})
		.bind(['d', 'ctrl+d'], function(e) {
			e.preventDefault();
			if (visible.photo()) photo.setDescription(photo.getID());
			else if (visible.album()) album.setDescription(album.getID());
		})
		.bind(['t', 'ctrl+t'], function(e) {
			if (visible.photo()) {
				e.preventDefault();
				photo.editTags([photo.getID()]);
			}
		})
		.bind(['i', 'ctrl+i'], function() {
			if (visible.infobox()) view.infobox.hide();
			else if (visible.infoboxbutton()) view.infobox.show();
		})
		.bind(['command+backspace', 'ctrl+backspace'], function() {
			if (visible.photo()&&!visible.message()) photo.delete([photo.getID()]);
			else if (visible.album()&&!visible.message()) album.delete([album.getID()]);
		});

	Mousetrap.bindGlobal('enter', function() {
		if ($(".message .button.active").length) $(".message .button.active").addClass("pressed").click()
	});

	Mousetrap.bindGlobal(['esc', 'command+up'], function(e) {
		e.preventDefault();
		if (visible.message()&&$(".message .close").length>0) modal.close();
		else if (visible.contextMenu()) contextMenu.close();
		else if (visible.infobox()) view.infobox.hide();
		else if (visible.photo()) lychee.goto(album.getID());
		else if (visible.album()) lychee.goto("");
		else if (visible.albums()&&$("#search").val().length!==0) search.reset();
	});


	if (mobileBrowser()) {

		$(document)

			/* Fullscreen on mobile */
			.on('touchend', '#image', function(e) {
				if (swipe.obj===null||(swipe.offset>=-5&&swipe.offset<=5)) {
					if (visible.controls()) view.header.hide(e, 0);
					else view.header.show();
				}
			})

			/* Swipe on mobile */
			.swipe().on('swipeStart', function() { if (visible.photo()) swipe.start($("#image")) })
			.swipe().on('swipeMove', function(e) { if (visible.photo()) swipe.move(e.swipe) })
			.swipe().on('swipeEnd', function(e) { if (visible.photo()) swipe.stop(e.swipe, photo.previous, photo.next) });

	}

	/* Document */
	$(document)

		/* Login */
		.on("keyup", "#password", function() { if ($(this).val().length>0) $(this).removeClass("error") })

		/* Header */
		.on(event_name, "#title.editable", function() {
			if (visible.photo()) photo.setTitle([photo.getID()]);
			else album.setTitle([album.getID()]);
		})

		/* Navigation */
		.on("click", ".album", function() { lychee.goto($(this).attr("data-id")) })
		.on("click", ".photo", function() { lychee.goto(album.getID() + "/" + $(this).attr("data-id")) })

		/* Modal */
		.on(event_name, ".message .close", modal.close)
		.on(event_name, ".message .button:first", function() { if (modal.fns!==null) modal.fns[0](); if (!visible.signin()) modal.close() })
		.on(event_name, ".message .button:last", function() { if (modal.fns!==null) modal.fns[1](); if (!visible.signin()) modal.close() })

		/* Add Dialog */
		.on(event_name, ".button_add", function(e) { contextMenu.add(e) })

		/* Context Menu */
		.on("contextmenu", ".photo", function(e) { contextMenu.photo(photo.getID(), e) })
		.on("contextmenu", ".album", function(e) { contextMenu.album(album.getID(), e) })
		.on(event_name, ".contextmenu_bg", contextMenu.close)
		.on("contextmenu", ".contextmenu_bg", contextMenu.close)

		/* Infobox */
		.on(event_name, "#infobox_overlay", view.infobox.hide)

		/* Upload */
		.on("change", "#upload_files", function() { modal.close(); upload.start.local(this.files) })
		.on(event_name, ".upload_message a.close", upload.close)
		.on("dragover", function(e) { e.preventDefault(); }, false)
		.on("drop", function(e) {
			e.stopPropagation();
			e.preventDefault();
			if (e.originalEvent.dataTransfer.files.length>0)				upload.start.local(e.originalEvent.dataTransfer.files);
			else if (e.originalEvent.dataTransfer.getData('Text').length>3)	upload.start.url(e.originalEvent.dataTransfer.getData('Text'));
			return true;
		});

	/* Init */
	lychee.init();

});
/**
 * @name		LoadingBar Module
 * @description	This module is used to show and hide the loading bar.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

loadingBar = {

	status: null,

	show: function(status, errorText) {

		if (status==='error') {

			// Set status
			loadingBar.status = 'error';

			// Parse text
			if (errorText) errorText = errorText.replace('<br>', '');
			if (!errorText) errorText = 'Whoops, it looks like something went wrong. Please reload the site and try again!';

			// Move header down
			if (visible.controls()) lychee.header.addClass('error');

			// Modify loading
			lychee.loadingBar
				.removeClass('loading uploading error')
				.addClass(status)
				.html('<h1>Error: <span>' + errorText + '</span></h1>')
				.show()
				.css('height', '40px');

			// Set timeout
			clearTimeout(lychee.loadingBar.data('timeout'));
			lychee.loadingBar.data('timeout', setTimeout(function() { loadingBar.hide(true) }, 3000));

			return true;

		}

		if (loadingBar.status===null) {

			// Set status
			loadingBar.status = 'loading';

			// Set timeout
			clearTimeout(lychee.loadingBar.data('timeout'));
			lychee.loadingBar.data('timeout', setTimeout(function() {

				// Move header down
				if (visible.controls()) lychee.header.addClass('loading');

				// Modify loading
				lychee.loadingBar
					.removeClass('loading uploading error')
					.addClass('loading')
					.show();

			}, 1000));

			return true;

		}

	},

	hide: function(force) {

		if ((loadingBar.status!=='error'&&loadingBar.status!==null)||force) {

			// Remove status
			loadingBar.status = null;

			// Move header up
			if (visible.controls()) lychee.header.removeClass('error loading');

			// Modify loading
			lychee.loadingBar
				.html('')
				.css('height', '3px');

			// Set timeout
			clearTimeout(lychee.loadingBar.data('timeout'));
			setTimeout(function() { lychee.loadingBar.hide() }, 300);

		}

	}

};
/**
 * @name		Lychee Module
 * @description	This module provides the basic functions of Lychee.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

var lychee = {

	title: "",
	version: "2.6.1",
	version_code: "020601",

	api_path: "php/api.php",
	update_path: "http://lychee.electerious.com/version/index.php",
	updateURL: "https://github.com/electerious/Lychee",
	website: "http://lychee.electerious.com",

	publicMode: false,
	viewMode: false,
	debugMode: false,

	username: "",
	checkForUpdates: false,
	sorting: "",
	location: "",

	dropbox: false,
	dropboxKey: '',

	loadingBar: $("#loading"),
	header: $("header"),
	content: $("#content"),
	imageview: $("#imageview"),
	infobox: $("#infobox"),

	init: function() {

		var params;

		params = "init&version=" + lychee.version_code;
		lychee.api(params, function(data) {

			if (data.loggedIn!==true) {
				lychee.setMode("public");
			} else {
				lychee.username = data.config.username || '';
				lychee.sorting = data.config.sorting || '';
				lychee.dropboxKey = data.config.dropboxKey || '';
				lychee.location = data.config.location || '';
			}

			// No configuration
			if (data==="Warning: No configuration!") {
				lychee.header.hide();
				lychee.content.hide();
				$("body").append(build.no_content("cog"));
				settings.createConfig();
				return true;
			}

			// No login
			if (data.config.login===false) {
				settings.createLogin();
			}

			lychee.checkForUpdates = data.config.checkForUpdates;
			$(window).bind("popstate", lychee.load);
			lychee.load();

		});

	},

	api: function(params, callback, loading) {

		if (loading===undefined) loadingBar.show();

		$.ajax({
			type: "POST",
			url: lychee.api_path,
			data: "function=" + params,
			dataType: "text",
			success: function(data) {

				setTimeout(function() { loadingBar.hide() }, 100);

				if (typeof data==="string"&&data.substring(0, 7)==="Error: ") {
					lychee.error(data.substring(7, data.length), params, data);
					upload.close(true);
					return false;
				}

				if (data==="1") data = true;
				else if (data==="") data = false;

				if (typeof data==="string"&&data.substring(0, 1)==="{"&&data.substring(data.length-1, data.length)==="}") data = $.parseJSON(data);

				if (lychee.debugMode) console.log(data);

				callback(data);

			},
			error: function(jqXHR, textStatus, errorThrown) {

				lychee.error("Server error or API not found.", params, errorThrown);
				upload.close(true);

			}
		});

	},

	login: function() {

		var user = $("input#username").val(),
			password = md5($("input#password").val()),
			params;

		params = "login&user=" + user + "&password=" + password;
		lychee.api(params, function(data) {
			if (data===true) {
				localStorage.setItem("lychee_username", user);
				window.location.reload();
			} else {
				$("#password").val("").addClass("error").focus();
				$(".message .button.active").removeClass("pressed");
			}
		});

	},

	loginDialog: function() {

		var local_username;

		$("body").append(build.signInModal());
		$("#username").focus();
		if (localStorage) {
			local_username = localStorage.getItem("lychee_username");
			if (local_username!==null) {
				if (local_username.length>0) $("#username").val(local_username);
				$("#password").focus();
			}
		}
		if (lychee.checkForUpdates==="1") lychee.getUpdate();

	},

	logout: function() {

		lychee.api("logout", function(data) {
			window.location.reload();
		});

	},

	goto: function(url) {

		if (url===undefined) url = "#";
		else url = "#" + url;

		history.pushState(null, null, url);
		lychee.load();

	},

	load: function() {

		var albumID = "",
			photoID = "",
			hash = document.location.hash.replace("#", "").split("/");

		$(".no_content").remove();
		contextMenu.close();
		multiselect.close();

		if (hash[0]!==undefined) albumID = hash[0];
		if (hash[1]!==undefined) photoID = hash[1];

		if (albumID&&photoID) {

			// Trash data
			//albums.json = null;
			photo.json = null;

			// Show Photo
			if (lychee.content.html()===""||($("#search").length&&$("#search").val().length!==0)) {
				lychee.content.hide();
				album.load(albumID, true);
			}
			photo.load(photoID, albumID);
            photo.preloadNext(photoID,albumID);

		} else if (albumID) {

			// Trash data
			//albums.json = null;
			photo.json = null;

			// Show Album
			if (visible.photo()) view.photo.hide();
			if (album.json&&albumID==album.json.id) view.album.title();
			else album.load(albumID);

		} else {

			// Trash data
			//albums.json = null;
			album.json = null;
			photo.json = null;
			search.code = "";

			// Show Albums
			if (visible.album()) view.album.hide();
			if (visible.photo()) view.photo.hide();
			albums.load();

		}

	},

	getUpdate: function() {

		$.ajax({
			url: lychee.update_path,
			success: function(data) { if (parseInt(data)>parseInt(lychee.version_code)) $("#version span").show(); }
		});

	},

	setTitle: function(title, editable) {

		if (lychee.title==="") lychee.title = document.title;

		if (title==="Albums") document.title = lychee.title;
		else document.title = lychee.title + " - " + title;

		if (editable) $("#title").addClass("editable");
		else $("#title").removeClass("editable");

		$("#title").html(title);

	},

	setMode: function(mode) {

		$("#button_settings, #button_settings, #button_search, #search, #button_trash_album, #button_share_album, .button_add, .button_divider").remove();
		$("#button_trash, #button_move, #button_share, #button_star").remove();

		$(document)
			.on("mouseenter", "#title.editable", function() { $(this).removeClass("editable") })
			.off("click", "#title.editable")
			.off("touchend", "#title.editable")
			.off("contextmenu", ".photo")
			.off("contextmenu", ".album")
			.off("drop");

		Mousetrap
			.unbind(['u', 'ctrl+u'])
			.unbind(['s', 'ctrl+s'])
			.unbind(['r', 'ctrl+r'])
			.unbind(['d', 'ctrl+d'])
			.unbind(['t', 'ctrl+t'])
			.unbind(['command+backspace', 'ctrl+backspace']);

		if (mode==="public") {

			$("header #button_signin, header #hostedwith").show();
			lychee.publicMode = true;

		} else if (mode==="view") {

			Mousetrap.unbind('esc');
			$("#button_back, a#next, a#previous").remove();
			$(".no_content").remove();

			lychee.publicMode = true;
			lychee.viewMode = true;

		}

	},

	animate: function(obj, animation) {

		var animations = [
			["fadeIn", "fadeOut"],
			["contentZoomIn", "contentZoomOut"]
		];

		if (!obj.jQuery) obj = $(obj);

		for (var i = 0; i < animations.length; i++) {
			for (var x = 0; x < animations[i].length; x++) {
				if (animations[i][x]==animation) {
					obj.removeClass(animations[i][0] + " " + animations[i][1]).addClass(animation);
					return true;
				}
			}
		}

		return false;

	},

	escapeHTML: function(s) {

		return s.replace(/&/g, '&amp;')
				.replace(/"/g, '&quot;')
				.replace(/</g, '&lt;')
				.replace(/>/g, '&gt;');

	},

	loadDropbox: function(callback) {

		if (!lychee.dropbox&&lychee.dropboxKey) {

			loadingBar.show();

			var g = document.createElement("script"),
				s = document.getElementsByTagName("script")[0];

			g.src = "https://www.dropbox.com/static/api/1/dropins.js";
			g.id = "dropboxjs";
			g.type = "text/javascript";
			g.async = "true";
			g.setAttribute("data-app-key", lychee.dropboxKey);
			g.onload = g.onreadystatechange = function() {
				var rs = this.readyState;
				if (rs&&rs!=="complete"&&rs!=="loaded") return;
				lychee.dropbox = true;
				loadingBar.hide();
				callback();
			};
			s.parentNode.insertBefore(g, s);

		} else if (lychee.dropbox&&lychee.dropboxKey) {

			callback();

		} else {

			settings.setDropboxKey(callback);

		}

	},

	removeHTML: function(html) {

		var tmp = document.createElement("DIV");
		tmp.innerHTML = html;
		return tmp.textContent || tmp.innerText;

	},

	error: function(errorThrown, params, data) {

		console.error({
			description: errorThrown,
			params: params,
			response: data
		});

		loadingBar.show("error", errorThrown);

	}

};
/**
 * @name        Modal Module
 * @description	Build, show and hide a modal.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

modal = {

	fns: null,

	show: function(title, text, buttons, marginTop, closeButton) {

		if (!buttons) {
			buttons = [
				["", function() {}],
				["", function() {}]
			];
		}

		modal.fns = [buttons[0][1], buttons[1][1]];
		$("body").append(build.modal(title, text, buttons, marginTop, closeButton));
		$(".message input:first-child").focus().select();

	},

	close: function() {

		modal.fns = null;
		$(".message_overlay").removeClass("fadeIn").css("opacity", 0);
		setTimeout(function() { $(".message_overlay").remove() }, 300);

	}

};
/**
 * @name		Multiselect Module
 * @description	Select multiple albums or photos.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

multiselect = {

	position: {

		top: null,
		right: null,
		bottom: null,
		left: null

	},

	show: function(e) {

		if (mobileBrowser()) return false;
		if (lychee.publicMode) return false;
		if (visible.search()) return false;
		if ($('.album:hover, .photo:hover').length!==0) return false;
		if (visible.multiselect()) $('#multiselect').remove();

		multiselect.position.top = e.pageY;
		multiselect.position.right = -1 * (e.pageX - $(document).width());
		multiselect.position.bottom = -1 * (multiselect.position.top - $(window).height());
		multiselect.position.left = e.pageX;

		$('body').append(build.multiselect(multiselect.position.top, multiselect.position.left));
		$(document).on('mousemove', multiselect.resize);

	},

	resize: function(e) {

		var mouse_x = e.pageX,
			mouse_y = e.pageY,
			newHeight,
			newWidth;

		if (multiselect.position.top===null||
			multiselect.position.right===null||
			multiselect.position.bottom===null||
			multiselect.position.left===null) return false;

		if (mouse_y>=multiselect.position.top) {

			// Do not leave the screen
			newHeight = e.pageY - multiselect.position.top;
			if ((multiselect.position.top+newHeight)>=$(document).height())
				newHeight -= (multiselect.position.top + newHeight) - $(document).height() + 2;

			$('#multiselect').css({
				top: multiselect.position.top,
				bottom: 'inherit',
				height: newHeight
			});

		} else {

			$('#multiselect').css({
				top: 'inherit',
				bottom: multiselect.position.bottom,
				height: multiselect.position.top - e.pageY
			});

		}

		if (mouse_x>=multiselect.position.left) {

			// Do not leave the screen
			newWidth = e.pageX - multiselect.position.left;
			if ((multiselect.position.left+newWidth)>=$(document).width())
				newWidth -= (multiselect.position.left + newWidth) - $(document).width() + 2;

			$('#multiselect').css({
				right: 'inherit',
				left: multiselect.position.left,
				width: newWidth
			});

		} else {

			$('#multiselect').css({
				right: multiselect.position.right,
				left: 'inherit',
				width: multiselect.position.left - e.pageX
			});

		}

	},

	stopResize: function() {

		$(document).off('mousemove');

	},

	getSize: function() {

		if (!visible.multiselect()) return false;

		return {
			top: $('#multiselect').offset().top,
			left: $('#multiselect').offset().left,
			width: parseInt($('#multiselect').css('width').replace('px', '')),
			height: parseInt($('#multiselect').css('height').replace('px', ''))
		};

	},

	getSelection: function(e) {

		var tolerance = 150,
			id,
			ids = [],
			offset,
			size = multiselect.getSize();

		if (visible.contextMenu()) return false;
		if (!visible.multiselect()) return false;

		$('.photo, .album').each(function() {

			offset = $(this).offset();

			if (offset.top>=(size.top-tolerance)&&
				offset.left>=(size.left-tolerance)&&
				(offset.top+206)<=(size.top+size.height+tolerance)&&
				(offset.left+206)<=(size.left+size.width+tolerance)) {

					id = $(this).data('id');

					if (id!=='0'&&id!==0&&id!=='f'&&id!=='s'&&id!=='r'&&id!==null&id!==undefined) {

						ids.push(id);
						$(this).addClass('active');

					}

				}

		});

		if (ids.length!==0&&visible.album()) contextMenu.photoMulti(ids, e);
		else if (ids.length!==0&&visible.albums()) contextMenu.albumMulti(ids, e);
		else multiselect.close();

	},

	close: function() {

		multiselect.stopResize();

		multiselect.position.top = null;
		multiselect.position.right = null;
		multiselect.position.bottom = null;
		multiselect.position.left = null;

		lychee.animate('#multiselect', 'fadeOut');
		setTimeout(function() {
			$('#multiselect').remove();
		}, 300);

	}

};
/**
 * @name        Password Module
 * @description	Controls the access to password-protected albums and photos.
 * @author      Tobias Reich
 * @copyright   2014 by Tobias Reich
 */

password = {

	value: "",

	get: function(albumID, callback) {

		var passwd = $(".message input.text").val(),
			params;

		if (!lychee.publicMode) callback();
		else if (album.json&&album.json.password==false) callback();
		else if (albums.json&&albums.json.content[albumID].password==false) callback();
		else if (!albums.json&&!album.json) {

			// Continue without password
			album.json = {password: true};
			callback("");

		} else if (passwd==undefined) {

			// Request password
			password.getDialog(albumID, callback);

		} else {

			// Check password
			params = "checkAlbumAccess&albumID=" + albumID + "&password=" + md5(passwd);
			lychee.api(params, function(data) {

				if (data===true) {
					password.value = md5(passwd);
					callback();
				} else {
					lychee.goto("");
					loadingBar.show("error", "Access denied. Wrong password!");
				}

			});

		}

	},

	getDialog: function(albumID, callback) {

		var buttons;

		buttons = [
			["Enter", function() { password.get(albumID, callback) }],
			["Cancel", lychee.goto]
		];
		modal.show("<a class='icon-lock'></a> Enter Password", "This album is protected by a password. Enter the password below to view the photos of this album: <input class='text' type='password' placeholder='password' value=''>", buttons, -110, false);

	}

};
/**
 * @name		Photo Module
 * @description	Takes care of every action a photo can handle and execute.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

cache = null;
photo = {

	json: null,

	getID: function() {

		var id;

		if (photo.json) id = photo.json.id;
		else id = $(".photo:hover, .photo.active").attr("data-id");

		if (id) return id;
		else return false;

	},

	load: function(photoID, albumID) {

		var params,
			checkPasswd;

		params = "getPhoto&photoID=" + photoID + "&albumID=" + albumID + "&password=" + password.value;
		lychee.api(params, function(data) {

			if (data==="Warning: Wrong password!") {
				checkPasswd = function() {
					if (password.value!=="") photo.load(photoID, albumID);
					else setTimeout(checkPasswd, 250);
				};
				checkPasswd();
				return false;
			}

			photo.json = data;
			if (!visible.photo()) view.photo.show();
			view.photo.init();

			lychee.imageview.show();
			setTimeout(function() { lychee.content.show() }, 300);

		});

	},
    
    //preload the next photo for better response time
    preloadNext: function(photoID) {
        if(album.json &&
           album.json.content && 
           album.json.content[photoID] &&
           album.json.content[photoID].nextPhoto!="") {
            
            var nextPhoto    = album.json.content[photoID].nextPhoto;
            var url   = album.json.content[nextPhoto].url; 
            cache     = new Image();
            cache.src = url;
        }
	},

	parse: function() {

		if (!photo.json.title) photo.json.title = "Untitled";

	},

	previous: function(animate) {

		var delay = 0;

		if (photo.getID()!==false&&
			album.json&&
			album.json.content[photo.getID()]&&
			album.json.content[photo.getID()].previousPhoto!=="") {

				if (animate===true) {

					delay = 200;

					$("#image").css({
						WebkitTransform: 'translateX(100%)',
						MozTransform: 'translateX(100%)',
						transform: 'translateX(100%)',
						opacity: 0
					});

				}

				setTimeout(function() {
					if (photo.getID()===false) return false;
					lychee.goto(album.getID() + "/" + album.json.content[photo.getID()].previousPhoto)
				}, delay);

			}

	},

	next: function(animate) {

		var delay = 0;

		if (photo.getID()!==false&&
			album.json&&
			album.json.content[photo.getID()]&&
			album.json.content[photo.getID()].nextPhoto!=="") {

				if (animate===true) {

					delay = 200;

					$("#image").css({
						WebkitTransform: 'translateX(-100%)',
						MozTransform: 'translateX(-100%)',
						transform: 'translateX(-100%)',
						opacity: 0
					});

				}

				setTimeout(function() {
					if (photo.getID()===false) return false;
					lychee.goto(album.getID() + "/" + album.json.content[photo.getID()].nextPhoto);
				}, delay);

			}

	},

	delete: function(photoIDs) {

		var params,
			buttons,
			photoTitle;

		if (!photoIDs) return false;
		if (photoIDs instanceof Array===false) photoIDs = [photoIDs];

		if (photoIDs.length===1) {
			// Get title if only one photo is selected
			if (visible.photo()) photoTitle = photo.json.title;
			else photoTitle = album.json.content[photoIDs].title;
			if (photoTitle==="") photoTitle = "Untitled";
		}

		buttons = [
			["", function() {

				photoIDs.forEach(function(id, index, array) {

					// Change reference for the next and previous photo
					if (album.json.content[id].nextPhoto!==""||album.json.content[id].previousPhoto!=="") {

						nextPhoto = album.json.content[id].nextPhoto;
						previousPhoto = album.json.content[id].previousPhoto;

						album.json.content[previousPhoto].nextPhoto = nextPhoto;
						album.json.content[nextPhoto].previousPhoto = previousPhoto;

					}

					album.json.content[id] = null;
					view.album.content.delete(id);

				});

				// Only when search is not active
				if (!visible.albums()) lychee.goto(album.getID());

				params = "deletePhoto&photoIDs=" + photoIDs;
				lychee.api(params, function(data) {

					if (data!==true) lychee.error(null, params, data);

				});

			}],
			["", function() {}]
		];

		if (photoIDs.length===1) {

			buttons[0][0] = "Delete Photo";
			buttons[1][0] = "Keep Photo";

			modal.show("Delete Photo", "Are you sure you want to delete the photo '" + photoTitle + "'?<br>This action can't be undone!", buttons);

		} else {

			buttons[0][0] = "Delete Photos";
			buttons[1][0] = "Keep Photos";

			modal.show("Delete Photos", "Are you sure you want to delete all " + photoIDs.length + " selected photo?<br>This action can't be undone!", buttons);

		}

	},

	setTitle: function(photoIDs) {

		var oldTitle = "",
			newTitle,
			params,
			buttons;

		if (!photoIDs) return false;
		if (photoIDs instanceof Array===false) photoIDs = [photoIDs];

		if (photoIDs.length===1) {
			// Get old title if only one photo is selected
			if (photo.json) oldTitle = photo.json.title;
			else if (album.json) oldTitle = album.json.content[photoIDs].title;
			oldTitle = oldTitle.replace("'", "&apos;");
		}

		buttons = [
			["Set Title", function() {

				// Get input
				newTitle = $(".message input.text").val();

				// Remove html from input
				newTitle = lychee.removeHTML(newTitle);

				if (visible.photo()) {
					photo.json.title = (newTitle==="") ? "Untitled" : newTitle;
					view.photo.title();
				}

				photoIDs.forEach(function(id, index, array) {
					album.json.content[id].title = newTitle;
					view.album.content.title(id);
				});

				params = "setPhotoTitle&photoIDs=" + photoIDs + "&title=" + escape(encodeURI(newTitle));
				lychee.api(params, function(data) {

					if (data!==true) lychee.error(null, params, data);

				});

			}],
			["Cancel", function() {}]
		];

		if (photoIDs.length===1) modal.show("Set Title", "Enter a new title for this photo: <input class='text' type='text' maxlength='30' placeholder='Title' value='" + oldTitle + "'>", buttons);
		else modal.show("Set Titles", "Enter a title for all " + photoIDs.length + " selected photos: <input class='text' type='text' maxlength='30' placeholder='Title' value=''>", buttons);

	},

	setAlbum: function(photoIDs, albumID) {

		var params,
			nextPhoto,
			previousPhoto;

		if (!photoIDs) return false;
		if (visible.photo) lychee.goto(album.getID());
		if (photoIDs instanceof Array===false) photoIDs = [photoIDs];

		photoIDs.forEach(function(id, index, array) {

			// Change reference for the next and previous photo
			if (album.json.content[id].nextPhoto!==""||album.json.content[id].previousPhoto!=="") {

				nextPhoto = album.json.content[id].nextPhoto;
				previousPhoto = album.json.content[id].previousPhoto;

				album.json.content[previousPhoto].nextPhoto = nextPhoto;
				album.json.content[nextPhoto].previousPhoto = previousPhoto;

			}

			album.json.content[id] = null;
			view.album.content.delete(id);

		});

		params = "setPhotoAlbum&photoIDs=" + photoIDs + "&albumID=" + albumID;
		lychee.api(params, function(data) {

			if (data!==true) lychee.error(null, params, data);

		});

	},

	setStar: function(photoIDs) {

		var params;

		if (!photoIDs) return false;
		if (visible.photo()) {
			photo.json.star = (photo.json.star==0) ? 1 : 0;
			view.photo.star();
		}

		photoIDs.forEach(function(id, index, array) {
			album.json.content[id].star = (album.json.content[id].star==0) ? 1 : 0;
			view.album.content.star(id);
		});

		params = "setPhotoStar&photoIDs=" + photoIDs;
		lychee.api(params, function(data) {

			if (data!==true) lychee.error(null, params, data);

		});
        
        albums.refresh();

	},

	setPublic: function(photoID, e) {

		var params;
        
		if (photo.json.public==2) {
			modal.show("Public Album", "This photo is located in a public album. To make this photo private or public, edit the visibility of the associated album.", [["Show Album", function() { lychee.goto(photo.json.original_album) }], ["Close", function() {}]]);
			return false;

		}
        
        albums.refresh();


		if (visible.photo()) {

			photo.json.public = (photo.json.public==0) ? 1 : 0;
			view.photo.public();
			if (photo.json.public==1) contextMenu.sharePhoto(photoID, e);

		}

		album.json.content[photoID].public = (album.json.content[photoID].public==0) ? 1 : 0;
		view.album.content.public(photoID);

		params = "setPhotoPublic&photoID=" + photoID;
		lychee.api(params, function(data) {

			if (data!==true) lychee.error(null, params, data);

		});

	},

	setDescription: function(photoID) {

		var oldDescription = photo.json.description.replace("'", "&apos;"),
			description,
			params,
			buttons;

		buttons = [
			["Set Description", function() {

				// Get input
				description = $(".message input.text").val();

				// Remove html from input
				description = lychee.removeHTML(description);

				if (visible.photo()) {
					photo.json.description = description;
					view.photo.description();
				}

				params = "setPhotoDescription&photoID=" + photoID + "&description=" + escape(encodeURI(description));
				lychee.api(params, function(data) {

					if (data!==true) lychee.error(null, params, data);

				});

			}],
			["Cancel", function() {}]
		];

		modal.show("Set Description", "Enter a description for this photo: <input class='text' type='text' maxlength='800' placeholder='Description' value='" + oldDescription + "'>", buttons);

	},

	editTags: function(photoIDs) {

		var oldTags = "",
			tags = "",
			buttons;

		if (!photoIDs) return false;
		if (photoIDs instanceof Array===false) photoIDs = [photoIDs];

		// Get tags
		if (visible.photo()) oldTags = photo.json.tags;
		if (visible.album()&&photoIDs.length===1) oldTags = album.json.content[photoIDs].tags;
		if (visible.album()&&photoIDs.length>1) {
			var same = true;
			photoIDs.forEach(function(id, index, array) {
				if(album.json.content[id].tags===album.json.content[photoIDs[0]].tags&&same===true) same = true;
				else same = false;
			});
			if (same) oldTags = album.json.content[photoIDs[0]].tags;
		}

		// Improve tags
		oldTags = oldTags.replace(/,/g, ', ');

		buttons = [
			["Set Tags", function() {

				tags = $(".message input.text").val();

				photo.setTags(photoIDs, tags);

			}],
			["Cancel", function() {}]
		];

		if (photoIDs.length===1) modal.show("Set Tags", "Enter your tags for this photo. You can add multiple tags by separating them with a comma: <input class='text' type='text' maxlength='800' placeholder='Tags' value='" + oldTags + "'>", buttons);
		else modal.show("Set Tags", "Enter your tags for all " + photoIDs.length + " selected photos. Existing tags will be overwritten. You can add multiple tags by separating them with a comma: <input class='text' type='text' maxlength='800' placeholder='Tags' value='" + oldTags + "'>", buttons);

	},

	setTags: function(photoIDs, tags) {

		var params;

		if (!photoIDs) return false;
		if (photoIDs instanceof Array===false) photoIDs = [photoIDs];

		// Parse tags
		tags = tags.replace(/(\ ,\ )|(\ ,)|(,\ )|(,{1,}\ {0,})|(,$|^,)/g, ',');
		tags = tags.replace(/,$|^,|(\ ){0,}$/g, '');

		// Remove html from input
		tags = lychee.removeHTML(tags);

		if (visible.photo()) {
			photo.json.tags = tags;
			view.photo.tags();
		}

		photoIDs.forEach(function(id, index, array) {
			album.json.content[id].tags = tags;
		});

		params = "setPhotoTags&photoIDs=" + photoIDs + "&tags=" + tags;
		lychee.api(params, function(data) {

			if (data!==true) lychee.error(null, params, data);

		});

	},

	deleteTag: function(photoID, index) {

		var tags;

		// Remove
		tags = photo.json.tags.split(',');
		tags.splice(index, 1);

		// Save
		photo.json.tags = tags.toString();
		photo.setTags([photoID], photo.json.tags);

	},

	share: function(photoID, service) {

		var link = "",
			url = photo.getViewLink(photoID),
			filename = "unknown";

		switch (service) {
			case 0:
				link = "https://twitter.com/share?url=" + encodeURI(url);
				break;
			case 1:
				link = "http://www.facebook.com/sharer.php?u=" + encodeURI(url) + "&t=" + encodeURI(photo.json.title);
				break;
			case 2:
				link = "mailto:?subject=" + encodeURI(photo.json.title) + "&body=" + encodeURI(url);
				break;
			case 3:
				lychee.loadDropbox(function() {
					filename = photo.json.title + "." + photo.getDirectLink().split('.').pop();
					Dropbox.save(photo.getDirectLink(), filename);
				});
				break;
			default:
				link = "";
				break;
		}

		if (link.length>5) location.href = link;

	},

	isSmall: function() {

		var size = {
			width: false,
			height: false
		};

		if (photo.json.width<$(window).width()-60) size.width = true;
		if (photo.json.height<$(window).height()-100) size.height = true;

		if (size.width&&size.height) return true;
		else return false;

	},

	getArchive: function(photoID) {

		var link;

		if (location.href.indexOf("index.html")>0) link = location.href.replace(location.hash, "").replace("index.html", "php/api.php?function=getPhotoArchive&photoID=" + photoID);
		else link = location.href.replace(location.hash, "") + "php/api.php?function=getPhotoArchive&photoID=" + photoID;

		if (lychee.publicMode) link += "&password=" + password.value;

		location.href = link;

	},

	getDirectLink: function() {

		return $("#imageview #image").css("background-image").replace(/"/g,"").replace(/url\(|\)$/ig, "");

	},

	getViewLink: function(photoID) {

		if (location.href.indexOf("index.html")>0) return location.href.replace("index.html" + location.hash, "view.php?p=" + photoID);
		else return location.href.replace(location.hash, "view.php?p=" + photoID);

	}

};
/**
 * @name        Search Module
 * @description	Searches through your photos and albums.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

search = {

	code: null,

	find: function(term) {

		var params,
			albumsData = "",
			photosData = "",
			code;

		clearTimeout($(window).data("timeout"));
		$(window).data("timeout", setTimeout(function() {

			if ($("#search").val().length!==0) {

				params = "search&term=" + term;
				lychee.api(params, function(data) {

					if (data&&data.albums) {
						albums.json = { content: data.albums };
						$.each(albums.json.content, function() {
							albums.parse(this);
							albumsData += build.album(this);
						});
					}

					if (data&&data.photos) {
						album.json = { content: data.photos };
						$.each(album.json.content, function() {
							photosData += build.photo(this);
						});
					}

					if (albumsData===""&&photosData==="") code = "error";
					else if (albumsData==="") code = build.divider("Photos")+photosData;
					else if (photosData==="") code = build.divider("Albums")+albumsData;
					else code = build.divider("Photos")+photosData+build.divider("Albums")+albumsData;

					if (search.code!==md5(code)) {

						$(".no_content").remove();

						lychee.animate(".album:nth-child(-n+50), .photo:nth-child(-n+50)", "contentZoomOut");
						lychee.animate(".divider", "fadeOut");

						search.code = md5(code);

						setTimeout(function() {

							if (code==="error") $("body").append(build.no_content("search"));
							else {
								lychee.content.html(code);
								lychee.animate(".album:nth-child(-n+50), .photo:nth-child(-n+50)", "contentZoomIn");
								$("img[data-type!='svg']").retina();
							}

						}, 300);

					}

				});

			} else search.reset();

		}, 250));

	},

	reset: function() {

		$("#search").val("");
		$(".no_content").remove();

		if (search.code!=="") {

			// Trash data
			albums.json = null;
			album.json = null;
			photo.json = null;
			search.code = "";

			lychee.animate(".divider", "fadeOut");
			albums.load();

		}

	}

};
/**
 * @name		Settings Module
 * @description	Lets you change settings.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

var settings = {

	createConfig: function() {

		var dbName,
			dbUser,
			dbPassword,
			dbHost,
			buttons,
			params;

		buttons = [
			["Connect", function() {

				dbHost = $(".message input.text#dbHost").val();
				dbUser = $(".message input.text#dbUser").val();
				dbPassword = $(".message input.text#dbPassword").val();
				dbName = $(".message input.text#dbName").val();

				if (dbHost.length<1) dbHost = "localhost";
				if (dbName.length<1) dbName = "lychee";

				params = "dbCreateConfig&dbName=" + escape(dbName) + "&dbUser=" + escape(dbUser) + "&dbPassword=" + escape(dbPassword) + "&dbHost=" + escape(dbHost);
				lychee.api(params, function(data) {

					if (data!==true) {

						// Configuration failed
						setTimeout(function() {

							// Connection failed
							if (data.indexOf("Warning: Connection failed!")!==-1) {

								buttons = [
									["Retry", function() { setTimeout(settings.createConfig, 400) }],
									["", function() {}]
								];
								modal.show("Connection Failed", "Unable to connect to host database because access was denied. Double-check your host, username and password and ensure that access from your current location is permitted.", buttons, null, false);
								return false;

							}

							// Creation failed
							if (data.indexOf("Warning: Creation failed!")!==-1) {

								buttons = [
									["Retry", function() { setTimeout(settings.createConfig, 400) }],
									["", function() {}]
								];
								modal.show("Creation Failed", "Unable to create the database. Double-check your host, username and password and ensure that the specified user has the rights to modify and add content to the database.", buttons, null, false);
								return false;

							}

							// Could not create file
							if (data.indexOf("Warning: Could not create file!")!==-1) {

								buttons = [
									["Retry", function() { setTimeout(settings.createConfig, 400) }],
									["", function() {}]
								];
								modal.show("Saving Failed", "Unable to save this configuration. Permission denied in <b>'data/'</b>. Please set the read, write and execute rights for others in <b>'data/'</b> and <b>'uploads/'</b>. Take a look the readme for more information.", buttons, null, false);
								return false;

							}

							// Something went wrong
							buttons = [
								["Retry", function() { setTimeout(settings.createConfig, 400) }],
								["", function() {}]
							];
							modal.show("Configuration Failed", "Something unexpected happened. Please try again and check your installation and server. Take a look the readme for more information.", buttons, null, false);
							return false;

						}, 400);

					} else {

						// Configuration successful
						window.location.reload();

					}

				});

			}],
			["", function() {}]
		];

		modal.show("Configuration", "Enter your database connection details below: <input id='dbHost' class='text less' type='text' placeholder='Host (optional)' value=''><input id='dbUser' class='text less' type='text' placeholder='Username' value=''><input id='dbPassword' class='text more' type='password' placeholder='Password' value=''><br>Lychee will create its own database. If required, you can enter the name of an existing database instead:<input id='dbName' class='text more' type='text' placeholder='Database (optional)' value=''>", buttons, -215, false);

	},

	createLogin: function() {

		var username,
			password,
			params,
			buttons;

		buttons = [
			["Create Login", function() {

				username = $(".message input.text#username").val();
				password = $(".message input.text#password").val();

				if (username.length<1||password.length<1) {

					setTimeout(function() {

						buttons = [
							["Retry", function() { setTimeout(settings.createLogin, 400) }],
							["", function() {}]
						];
						modal.show("Wrong Input", "The username or password you entered is not long enough. Please try again with another username and password!", buttons, null, false);
						return false;

					}, 400);

				} else {

					params = "setLogin&username=" + escape(username) + "&password=" + md5(password);
					lychee.api(params, function(data) {

						if (data!==true) {

							setTimeout(function() {

								buttons = [
									["Retry", function() { setTimeout(settings.createLogin, 400) }],
									["", function() {}]
								];
								modal.show("Creation Failed", "Unable to save login. Please try again with another username and password!", buttons, null, false);
								return false;

							}, 400);

						}

					});

				}

			}],
			["", function() {}]
		];

		modal.show("Create Login", "Enter a username and password for your installation: <input id='username' class='text less' type='text' placeholder='New Username' value=''><input id='password' class='text' type='password' placeholder='New Password' value=''>", buttons, -122, false);

	},

	setLogin: function() {

		var old_password,
			username,
			password,
			params,
			buttons;

		buttons = [
			["Change Login", function() {

				old_password = $(".message input.text#old_password").val();
				username = $(".message input.text#username").val();
				password = $(".message input.text#password").val();

				if (old_password.length<1) {
					loadingBar.show("error", "Your old password was entered incorrectly. Please try again!");
					return false;
				}

				if (username.length<1) {
					loadingBar.show("error", "Your new username was entered incorrectly. Please try again!");
					return false;
				}

				if (password.length<1) {
					loadingBar.show("error", "Your new password was entered incorrectly. Please try again!");
					return false;
				}

				params = "setLogin&oldPassword=" + md5(old_password) + "&username=" + escape(username) + "&password=" + md5(password);
				lychee.api(params, function(data) {

					if (data!==true) lychee.error(null, params, data);

				});

			}],
			["Cancel", function() {}]
		];

		modal.show("Change Login", "Enter your current password: <input id='old_password' class='text more' type='password' placeholder='Current Password' value=''><br>Your username and password will be changed to the following: <input id='username' class='text less' type='text' placeholder='New Username' value=''><input id='password' class='text' type='password' placeholder='New Password' value=''>", buttons, -171);

	},

	setSorting: function() {

		var buttons,
			sorting,
			params;

		buttons = [
			["Change Sorting", function() {

				sorting[0] = $("select#settings_type").val();
				sorting[1] = $("select#settings_order").val();

				params = "setSorting&type=" + sorting[0] + "&order=" + sorting[1];
				lychee.api(params, function(data) {

					if (data===true) {
						lychee.sorting = "ORDER BY " + sorting[0] + " " + sorting[1];
						lychee.load();
					} else lychee.error(null, params, data);

				});

			}],
			["Cancel", function() {}]
		];
		modal.show("Change Sorting",
			"Sort photos by \
				<select id='settings_type'> \
					<option value='id'>Upload Time</option> \
					<option value='takestamp'>Take Date</option> \
					<option value='title'>Title</option> \
					<option value='description'>Description</option> \
					<option value='public'>Public</option> \
					<option value='star'>Star</option> \
					<option value='type'>Photo Format</option> \
				</select> \
				in an \
				<select id='settings_order'> \
					<option value='ASC'>Ascending</option> \
					<option value='DESC'>Descending</option> \
				</select> \
				order.\
			", buttons);

		if (lychee.sorting!=="") {

			sorting = lychee.sorting.replace("ORDER BY ", "").split(" ");

			$("select#settings_type").val(sorting[0]);
			$("select#settings_order").val(sorting[1]);

		}

	},

	setDropboxKey: function(callback) {

		var buttons,
			params,
			key;

		buttons = [
			["Set Key", function() {

				key = $(".message input.text#key").val();

				params = "setDropboxKey&key=" + key;
				lychee.api(params, function(data) {

					if (data===true) {
						lychee.dropboxKey = key;
						if (callback) lychee.loadDropbox(callback);
					} else lychee.error(null, params, data);

				});

			}],
			["Cancel", function() {}]
		];

		modal.show("Set Dropbox Key", "In order to import photos from your Dropbox, you need a valid drop-ins app key from <a href='https://www.dropbox.com/developers/apps/create'>their website</a>. Generate yourself a personal key and enter it below: <input id='key' class='text' type='text' placeholder='Dropbox API Key' value='" + lychee.dropboxKey + "'>", buttons);

	}

};
/**
 * @name		Swipe Module
 * @description	Swipes and moves an object.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

swipe = {

	obj: null,
	tolerance: 150,
	offset: 0,

	start: function(obj, tolerance) {

		if (obj) swipe.obj = obj;
		if (tolerance) swipe.tolerance = tolerance;

		return true;

	},

	move: function(e) {

		if (swipe.obj===null) return false;

		swipe.offset = -1 * e.x;

		swipe.obj.css({
			WebkitTransform: 'translateX(' + swipe.offset + 'px)',
			MozTransform: 'translateX(' + swipe.offset + 'px)',
			transform: 'translateX(' + swipe.offset + 'px)'
		});

	},

	stop: function(e, left, right) {

		if (e.x<=-swipe.tolerance) left(true);
		else if (e.x>=swipe.tolerance) right(true);
		else if (swipe.obj!==null) {
			swipe.obj.css({
				WebkitTransform: 'translateX(0px)',
				MozTransform: 'translateX(0px)',
				transform: 'translateX(0px)'
			});
		}

		swipe.obj = null;
		swipe.offset = 0;

	}

};
/**
 * @name		Album Module
 * @description	Takes care of every action an album can handle and execute.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

upload = {

	show: function(title, files, callback) {

		upload.close(true);
		$("body").append(build.uploadModal(title, files));

		if (callback!=null&&callback!=undefined) callback();

	},

	notify: function(title, text) {

		var popup;

		if (!text||text==="") text = "You can now manage your new photo(s).";

		if (!window.webkitNotifications) return false;

		if (window.webkitNotifications.checkPermission()!==0) window.webkitNotifications.requestPermission();

		if (window.webkitNotifications.checkPermission()===0&&title) {
			popup = window.webkitNotifications.createNotification("", title, text);
			popup.show();
		}

	},

	start: {

		local: function(files) {

			var albumID = album.getID(),
				error = false,
				process = function(files, file) {

					var formData = new FormData(),
						xhr = new XMLHttpRequest(),
						pre_progress = 0,
						progress,
						finish = function() {

							window.onbeforeunload = null;

							$("#upload_files").val("");

							if (error===false) {

								// Success
								upload.close();
								upload.notify("Upload complete");

							} else {

								// Error
								$(".upload_message a.close").show();
								upload.notify("Upload complete", "Failed to upload one or more photos.");

							}

							if (album.getID()===false) lychee.goto("0");
							else album.load(albumID);

						};

					// Check if file is supported
					if (file.supported===false) {

						// Skip file
						if (file.next!==null) process(files, file.next);
						else {

							// Look for supported files
							// If zero files are supported, hide the upload after a delay

							var hasSupportedFiles = false;

							for (var i = 0; i < files.length; i++) {

								if (files[i].supported===true) {
									hasSupportedFiles = true;
									break;
								}

							}

							if (hasSupportedFiles===false) setTimeout(finish, 2000);

						}

						return false;

					}

					formData.append("function", "upload");
					formData.append("albumID", albumID);
					formData.append(0, file);

					xhr.open("POST", lychee.api_path);

					xhr.onload = function() {

						var wait = false;

						file.ready = true;

						// Set status
						if (xhr.status===200&&xhr.responseText==="1") {

							// Success
							$(".upload_message .rows .row:nth-child(" + (file.num+1) + ") .status")
								.html("Finished")
								.addClass("success");

						} else {

							// Error
							$(".upload_message .rows .row:nth-child(" + (file.num+1) + ") .status")
								.html("Error")
								.addClass("error");
							$(".upload_message .rows .row:nth-child(" + (file.num+1) + ") p.notice")
								.html("Server returned an unknown response. Please take a look at the console of your browser for further details.")
								.show();

							// Set global error
							error = true;

							// Throw error
							lychee.error("Upload failed. Server returned the status code " + xhr.status + "!", xhr, xhr.responseText);

						}

						// Check if there are file which are not finished
						for (var i = 0; i < files.length; i++) {

							if (files[i].ready===false) {
								wait = true;
								break;
							}

						}

						// Finish upload when all files are finished
						if (wait===false) finish();

					};

					xhr.upload.onprogress = function(e) {

						if (e.lengthComputable) {

							// Calculate progress
							progress = (e.loaded / e.total * 100 | 0);

							// Set progress when progress has changed
							if (progress>pre_progress) {
								$(".upload_message .rows .row:nth-child(" + (file.num+1) + ") .status").html(progress + "%");
								pre_progress = progress;
							}

							if (progress>=100) {

								// Scroll to the uploading file
								var scrollPos = 0;
								if ((file.num+1)>4) scrollPos = (file.num + 1 - 4) * 40
								$(".upload_message .rows").scrollTop(scrollPos);

								// Set status to processing
								$(".upload_message .rows .row:nth-child(" + (file.num+1) + ") .status").html("Processing");

								// Upload next file
								if (file.next!==null) process(files, file.next);

							}

						}

					};

					xhr.send(formData);

				};

			if (files.length<=0) return false;
			if (albumID===false||visible.albums()===true) albumID = 0;

			for (var i = 0; i < files.length; i++) {

				files[i].num = i;
				files[i].ready = false;
				files[i].supported = true;

				if (i < files.length-1) files[i].next = files[i+1];
				else files[i].next = null;

				// Check if file is supported
				if (files[i].type!=="image/jpeg"&&files[i].type!=="image/jpg"&&files[i].type!=="image/png"&&files[i].type!=="image/gif") {

					files[i].ready = true;
					files[i].supported = false;

				}

			}

			window.onbeforeunload = function() { return "Lychee is currently uploading!"; };

			upload.show("Uploading", files);

			// Upload first file
			process(files, files[0]);

		},

		url: function() {

			var albumID = album.getID(),
				params,
				extension,
				buttons,
				link,
				files = [];

			if (albumID===false) albumID = 0;

			buttons = [
				["Import", function() {

					link = $(".message input.text").val();

					if (link&&link.length>3) {

						extension = link.split('.').pop();
						if (extension!=="jpeg"&&extension!=="jpg"&&extension!=="png"&&extension!=="gif"&&extension!=="webp") {
							loadingBar.show("error", "The file format of this link is not supported.");
							return false;
						}

						files[0] = {
							name: link,
							supported: true
						}

						upload.show("Importing URL", files, function() {
							$(".upload_message .rows .row .status").html("Importing");
						});

						params = "importUrl&url=" + escape(encodeURI(link)) + "&albumID=" + albumID;
						lychee.api(params, function(data) {

							upload.close();
							upload.notify("Import complete");

							if (album.getID()===false) lychee.goto("0");
							else album.load(albumID);

							if (data!==true) lychee.error(null, params, data);

						});

					} else loadingBar.show("error", "Link to short or too long. Please try another one!");

				}],
				["Cancel", function() {}]
			];

			modal.show("Import from Link", "Please enter the direct link to a photo to import it: <input class='text' type='text' placeholder='http://' value='http://'>", buttons);

		},

		server: function() {

			var albumID = album.getID(),
				params,
				buttons,
				files = [],
				path;

			if (albumID===false) albumID = 0;

			buttons = [
				["Import", function() {

					path = $(".message input.text").val();

					files[0] = {
						name: path,
						supported: true
					};

					upload.show("Importing from server", files, function() {
						$(".upload_message .rows .row .status").html("Importing");
					});

					params = "importServer&albumID=" + albumID + "&path=" + escape(encodeURI(path));
					lychee.api(params, function(data) {

						upload.close();
						upload.notify("Import complete");

						if (data==="Notice: Import only contains albums!") {
							if (visible.albums()) lychee.load();
							else lychee.goto("");
						}
						else if (album.getID()===false) lychee.goto("0");
						else album.load(albumID);

						if (data==="Notice: Import only contains albums!") return true;
						else if (data==="Warning: Folder empty!") lychee.error("Folder empty. No photos imported!", params, data);
						else if (data!==true) lychee.error(null, params, data);

					});

				}],
				["Cancel", function() {}]
			];

			modal.show("Import from Server", "This action will import all photos, folders and sub-folders which are located in the following directory. The <b>original files will be deleted</b> after the import when possible. <input class='text' type='text' maxlength='100' placeholder='Absolute path to directory' value='" + lychee.location + "uploads/import/'>", buttons);

		},

		dropbox: function() {

			var albumID = album.getID(),
				params,
				links = "";

			if (albumID===false) albumID = 0;

			lychee.loadDropbox(function() {
				Dropbox.choose({
					linkType: "direct",
					multiselect: true,
					success: function(files) {

						for (var i = 0; i < files.length; i++) {

							links += files[i].link + ",";

							files[i] = {
								name: files[i].link,
								supported: true
							};

						}

						// Remove last comma
						links = links.substr(0, links.length-1);

						upload.show("Importing from Dropbox", files, function() {
							$(".upload_message .rows .row .status").html("Importing");
						});

						params = "importUrl&url=" + escape(links) + "&albumID=" + albumID;
						lychee.api(params, function(data) {

							upload.close();
							upload.notify("Import complete");

							if (album.getID()===false) lychee.goto("0");
							else album.load(albumID);

							if (data!==true) lychee.error(null, params, data);

						});

					}
				});
			});

		}

	},

	close: function(force) {

		if (force===true) {
			$(".upload_overlay").remove();
		} else {
			$(".upload_overlay").removeClass("fadeIn").css("opacity", 0);
			setTimeout(function() { $(".upload_overlay").remove() }, 300);
		}

	}

};
/**
 * @name		UI View
 * @description	Responsible to reflect data changes to the UI.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

view = {

	header: {

		show: function() {
 
			var newMargin = -1*($("#imageview #image").height()/2)+20;

			clearTimeout($(window).data("timeout"));

			lychee.imageview.removeClass("full");
			lychee.header.removeClass("hidden");
			lychee.loadingBar.css("opacity", 1);

			if ($("#imageview #image.small").length>0) $("#imageview #image").css('margin-top', newMargin);
			else $("#imageview #image").removeClass('full');

		},

		hide: function(e, delay) {

			var newMargin = -1*($("#imageview #image").height()/2);

			if (delay===undefined) delay = 500;

			if (visible.photo()&&!visible.infobox()&&!visible.contextMenu()&&!visible.message()) {

				clearTimeout($(window).data("timeout"));

				$(window).data("timeout", setTimeout(function() {

					lychee.imageview.addClass("full");
					lychee.header.addClass("hidden");
					lychee.loadingBar.css("opacity", 0);

					if ($("#imageview #image.small").length>0) $("#imageview #image").css('margin-top', newMargin);
					else $("#imageview #image").addClass('full');

				}, delay));

			}

		},

		mode: function(mode) {

			var albumID = album.getID();

			switch (mode) {
				case "albums":
					lychee.header.removeClass("view");
					$("#tools_album, #tools_photo").hide();
					$("#tools_albums").show();
					break;
				case "album":
					lychee.header.removeClass("view");
					$("#tools_albums, #tools_photo").hide();
					$("#tools_album").show();
					album.json.content === false ? $("#button_archive").hide() : $("#button_archive").show();
					if (lychee.publicMode&&album.json.downloadable==="0") $("#button_archive").hide();
					if (albumID==="s"||albumID==="f"||albumID==="r") {
						$("#button_info_album, #button_trash_album, #button_share_album").hide();
					} else if (albumID==="0") {
						$("#button_info_album, #button_share_album").hide();
						$("#button_trash_album").show();
					} else {
						$("#button_info_album, #button_trash_album, #button_share_album").show();
					}
					break;
				case "photo":
					lychee.header.addClass("view");
					$("#tools_albums, #tools_album").hide();
					$("#tools_photo").show();
					break;

			}

		}

	},

	infobox: {

		show: function() {

			if (!visible.infobox()) $("body").append("<div id='infobox_overlay' class='fadeIn'></div>");
			lychee.infobox.addClass("active");

		},

		hide: function() {

			lychee.animate("#infobox_overlay", "fadeOut");
			setTimeout(function() { $("#infobox_overlay").remove() }, 300);
			lychee.infobox.removeClass("active");

		}

	},

	albums: {

		init: function() {

			view.albums.title();
			view.albums.content.init();

		},

		title: function() {

			lychee.setTitle("Albums", false);

		},

		content: {
            
            scroll_pos: 0,

			init: function() {

				var smartData = "",
					albumsData = "";

				/*  Smart Albums */
				albums.parse(albums.json.unsortedAlbum);
				albums.parse(albums.json.publicAlbum);
				albums.parse(albums.json.starredAlbum);
				albums.parse(albums.json.recentAlbum);
				if (!lychee.publicMode) smartData = build.divider("Smart Albums") + build.album(albums.json.unsortedAlbum) + build.album(albums.json.starredAlbum) + build.album(albums.json.publicAlbum) + build.album(albums.json.recentAlbum);

				/*  Albums */                     
                    
                if (albums.json.content) {
					$.each(albums.json.content, function() {
						albums.parse(this);
                        
                        //display albums in reverse order
						albumsData = build.album(this) + albumsData;
					});
                    
                    if (!lychee.publicMode) albumsData = build.divider("Albums") + albumsData; 
				}

				if (smartData===""&&albumsData==="") {
					lychee.content.html('');
					$("body").append(build.no_content("share"));
				} else {
					lychee.content.html(smartData + albumsData);
				}

				$("img[data-type!='nonretina']").retina();
                
                //restore scroll
                if (view.albums.content.scroll_pos != null) {
                    //$("html, body").setanimate({ scrollTop: view.albums.content.scroll_pos }, "slow");
                    $("html, body").scrollTop(view.albums.content.scroll_pos);
                }

			},

			title: function(albumID) {

				var prefix = "",
					longTitle = "",
					title = albums.json.content[albumID].title;

				if (albums.json.content[albumID].password) prefix = "<span class='icon-lock'></span> ";
				if (title != null && title.length>18) {
					longTitle = title;
					title = title.substr(0, 18) + "...";
				}

				$(".album[data-id='" + albumID + "'] .overlay h1")
					.html(prefix + title)
					.attr("title", longTitle);

			},

			delete: function(albumID) {

				$(".album[data-id='" + albumID + "']").css("opacity", 0).animate({
					width: 0,
					marginLeft: 0
				}, 300, function() {
					$(this).remove();
					if (albums.json.num<=0) lychee.animate(".divider:last-of-type", "fadeOut");
				});

			}

		}

	},

	album: {

		init: function() {

			album.parse();

			view.album.infobox();
			view.album.title();
			view.album.public();
			view.album.content.init();

			album.json.init = 1;

		},

		hide: function() {

			view.infobox.hide();

		},

		title: function() {

			if ((visible.album()||!album.json.init)&&!visible.photo()) {

				switch (album.getID()) {
					case "f":
						lychee.setTitle("Starred", false);
						break;
					case "s":
						lychee.setTitle("Public", false);
						break;
					case "r":
						lychee.setTitle("Recent", false);
						break;
					case "0":
						lychee.setTitle("Unsorted", false);
						break;
					default:
						if (album.json.init) $("#infobox .attr_title").html(album.json.title + " " + build.editIcon("edit_title_album"));
						lychee.setTitle(album.json.title, true);
						break;
				}

			}

		},

		content: {

			init: function() {

				var photosData = "";

				$.each(album.json.content, function() {
					photosData += build.photo(this);
				});
				lychee.content.html(photosData);

				$("img[data-type!='svg']").retina();
                
                view.albums.content.scroll_pos = $(document).scrollTop();
                //scroll to top
                $("html, body").animate({ scrollTop: 0 }, "slow");

			},

			title: function(photoID) {

				var longTitle = "",
					title = album.json.content[photoID].title;

				if (title != null && title.length>18) {
					longTitle = title;
					title = title.substr(0, 18) + "...";
				}

				$(".photo[data-id='" + photoID + "'] .overlay h1")
					.html(title)
					.attr("title", longTitle);

			},

			star: function(photoID) {

				$(".photo[data-id='" + photoID + "'] .icon-star").remove();
				if (album.json.content[photoID].star==1) $(".photo[data-id='" + photoID + "']").append("<a class='badge red icon-star'></a>");

			},

			public: function(photoID) {

				$(".photo[data-id='" + photoID + "'] .icon-share").remove();
				if (album.json.content[photoID].public==1) $(".photo[data-id='" + photoID + "']").append("<a class='badge red icon-share'></a>");

			},

			delete: function(photoID) {

				$(".photo[data-id='" + photoID + "']").css("opacity", 0).animate({
					width: 0,
					marginLeft: 0
				}, 300, function() {
					$(this).remove();
					// Only when search is not active
					if (!visible.albums()) {
						album.json.num--;
						view.album.num();
						view.album.title();
					}
				});

			}

		},

		description: function() {

			$("#infobox .attr_description").html(album.json.description + " " + build.editIcon("edit_description_album"));

		},

		num: function() {

			$("#infobox .attr_images").html(album.json.num);

		},

		public: function() {

			if (album.json.public==1) {
				$("#button_share_album a").addClass("active");
				$("#button_share_album").attr("title", "Share Album");
				$(".photo .icon-share").remove();
				if (album.json.init) $("#infobox .attr_visibility").html("Public");
			} else {
				$("#button_share_album a").removeClass("active");
				$("#button_share_album").attr("title", "Make Public");
				if (album.json.init) $("#infobox .attr_visibility").html("Private");
			}

		},

		password: function() {

			if (album.json.password==1) $("#infobox .attr_password").html("Yes");
			else $("#infobox .attr_password").html("No");

		},

		infobox: function() {

			if ((visible.album()||!album.json.init)&&!visible.photo()) lychee.infobox.html(build.infoboxAlbum(album.json)).show();

		}

	},

	photo: {

		init: function() {

			photo.parse();

			view.photo.infobox();
			view.photo.title();
			view.photo.star();
			view.photo.public();
			view.photo.photo();

			photo.json.init = 1;

		},

		show: function() {

			// Change header
			lychee.content.addClass("view");
			view.header.mode("photo");

			// Make body not scrollable
			$("body").css("overflow", "hidden");

			// Fullscreen
			$(document)
				.bind("mouseenter", view.header.show)
				.bind("mouseleave", view.header.hide);

			lychee.animate(lychee.imageview, "fadeIn");

		},

		hide: function() {

			view.header.show();
			if (visible.infobox) view.infobox.hide();

			lychee.content.removeClass("view");
			view.header.mode("album");

			// Make body scrollable
			$("body").css("overflow", "auto");

			// Disable Fullscreen
			$(document)
				.unbind("mouseenter")
				.unbind("mouseleave");

			// Hide Photo
			lychee.animate(lychee.imageview, "fadeOut");
			setTimeout(function() {
				lychee.imageview.hide();
				view.album.infobox();
			}, 300);

		},

		title: function() {

			if (photo.json.init) $("#infobox .attr_title").html(photo.json.title + " " + build.editIcon("edit_title"));
			lychee.setTitle(photo.json.title, true);

		},

		description: function() {

			if (photo.json.init) $("#infobox .attr_description").html(photo.json.description + " " + build.editIcon("edit_description"));

		},

		star: function() {

			$("#button_star a").removeClass("icon-star-empty icon-star");
			if (photo.json.star==1) {
				// Starred
				$("#button_star a").addClass("icon-star");
				$("#button_star").attr("title", "Unstar Photo");
			} else {
				// Unstarred
				$("#button_star a").addClass("icon-star-empty");
				$("#button_star").attr("title", "Star Photo");
			}

		},

		public: function() {

			if (photo.json.public==1||photo.json.public==2) {
				// Photo public
				$("#button_share a").addClass("active");
				$("#button_share").attr("title", "Share Photo");
				if (photo.json.init) $("#infobox .attr_visibility").html("Public");
			} else {
				// Photo private
				$("#button_share a").removeClass("active");
				$("#button_share").attr("title", "Make Public");
				if (photo.json.init) $("#infobox .attr_visibility").html("Private");
			}

		},

		tags: function() {

			$("#infobox #tags").html(build.tags(photo.json.tags));

		},

		photo: function() {

			lychee.imageview.html(build.imageview(photo.json, photo.isSmall(), visible.controls()));
            
			if ((album.json&&album.json.content&&album.json.content[photo.getID()]&&album.json.content[photo.getID()].nextPhoto==="")||lychee.viewMode) $("a#next").hide();
			if ((album.json&&album.json.content&&album.json.content[photo.getID()]&&album.json.content[photo.getID()].previousPhoto==="")||lychee.viewMode) $("a#previous").hide();

		},

		infobox: function() {

			lychee.infobox.html(build.infoboxPhoto(photo.json)).show();

		}

	}

};
/**
 * @name        Visible Module
 * @description	This module is used to check if elements are visible or not.
 * @author		Tobias Reich
 * @copyright	2014 by Tobias Reich
 */

visible = {

	albums: function() {
		if ($('#tools_albums').css('display')==='block') return true;
		else return false;
	},

	album: function() {
		if ($('#tools_album').css('display')==='block') return true;
		else return false;
	},

	photo: function() {
		if ($('#imageview.fadeIn').length>0) return true;
		else return false;
	},

	search: function() {
		if (search.code!==null&&search.code!=='') return true;
		else return false;
	},

	infobox: function() {
		if ($('#infobox.active').length>0) return true;
		else return false;
	},

	infoboxbutton: function() {
		if (visible.albums()) return false;
		if (visible.photo()) return true;
		if (visible.album()&&$('#button_info_album:visible').length>0) return true;
		else return false;
	},

	controls: function() {
		if (lychee.loadingBar.css('opacity')<1) return false;
		else return true;
	},

	message: function() {
		if ($('.message').length>0) return true;
		else return false;
	},

	signin: function() {
		if ($('.message .sign_in').length>0) return true;
		else return false;
	},

	contextMenu: function() {
		if ($('.contextmenu').length>0) return true;
		else return false;
	},

	multiselect: function() {
		if ($('#multiselect').length>0) return true;
		else return false;
	}

};