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431 lines
12 KiB
431 lines
12 KiB
/**
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* @name photos.js
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* @author Philipp Maurer
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* @author Tobias Reich
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* @copyright 2013 by Philipp Maurer, Tobias Reich
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*
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* Photos Module
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* Takes care of every action photos can handle and execute.
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*/
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photos = {
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load: function(albumID, refresh) {
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// If refresh is true the function will only refresh the content and not change the toolbar buttons either the title
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/*password = localStorage.getItem("album" + albumID);
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if (password==null) {
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if (lychee.publicMode) password = prompt("Please enter a password for this album:", ""); else password = "";
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if (password!="") password = hex_md5(password);
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localStorage.setItem("album" + albumID, password);
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}*/
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password = "";
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if (!refresh) {
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loadingBar.show();
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if (visible.imageview()) photos.hideView();
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lychee.animate(".album, .photo", "contentZoomOut");
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lychee.animate(".divider", "fadeOut");
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}
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startTime = new Date().getTime();
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params = "getPhotos&albumID=" + albumID + "&password=" + password;
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lychee.api(params, "json", function(data) {
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if (data=="HTTP/1.1 403 Wrong password!") {
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localStorage.removeItem("album" + albumID);
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photos.load(albumID, refresh);
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return false;
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}
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durationTime = (new Date().getTime() - startTime);
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if (durationTime>300) waitTime = 0; else if (refresh) waitTime = 0; else waitTime = 300 - durationTime;
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$.timer(waitTime,function(){
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photosData = "";
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$.each(data, function() { photosData += build.photo(this); });
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lychee.content.html(photosData);
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if (!refresh) {
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lychee.animate(".album, .photo", "contentZoomIn");
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$("#tools_albums, #tools_photo").hide();
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$("#tools_album").show();
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$("img").retina();
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albums.loadInfo(albumID, password);
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}
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}, false);
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});
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},
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loadInfo: function(photoID, albumID) {
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/*password = localStorage.getItem("album" + albumID);
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if (password==null) {
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if (lychee.publicMode) password = prompt("Please enter a password for this album:", ""); else password = "";
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if (password!="") password = hex_md5(password);
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localStorage.setItem("album" + albumID, password);
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}*/
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password = "";
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photos.showView();
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params = "getPhotoInfo&photoID=" + photoID + "&password=" + password;
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lychee.api(params, "json", function(data) {
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if (data=="HTTP/1.1 403 Wrong password!") {
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localStorage.removeItem("album" + albumID);
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photos.loadInfo(photoID, albumID);
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return false;
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}
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if (!data.title) data.title = "Untitled";
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document.title = "Lychee - " + data.title;
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lychee.headerTitle.html(data.title).addClass("editable");
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$("#button_star a").removeClass("icon-star-empty icon-star");
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if (data.star=="1") {
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$("#button_star a").addClass("icon-star");
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$("#button_star").attr("title", "Unstar Photo");
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} else {
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$("#button_star a").addClass("icon-star-empty");
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$("#button_star").attr("title", "Star Photo");
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}
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if (data.public=="1") {
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$("#button_share a").addClass("active");
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$("#button_share").attr("title", "Share Photo");
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} else {
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$("#button_share a").removeClass("active");
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$("#button_share").attr("title", "Make Public");
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}
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data.url = lychee.upload_path + data.url;
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if (visible.controls()&&photos.isSmall(data)) lychee.image_view.html("<a id='previous' class='icon-caret-left'></a><a id='next' class='icon-caret-right'></a><div id='image' class='small' style='background-image: url(" + data.url + "); width: " + data.width + "px; height: " + data.height + "px; margin-top: -" + parseInt(data.height/2-20) + "px; margin-left: -" + data.width/2 + "px;'></div>");
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else if (visible.controls()) lychee.image_view.html("<a id='previous' class='icon-caret-left'></a><a id='next' class='icon-caret-right'></a><div id='image' style='background-image: url(" + data.url + ")'></div>");
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else if (photos.isSmall(data)) lychee.image_view.html("<a id='previous' style='left: -50px' class='icon-caret-left'></a><a id='next' style='right: -50px' class='icon-caret-right'></a><div id='image' class='small' style='background-image: url(" + data.url + "); width: " + data.width + "px; height: " + data.height + "px; margin-top: -" + parseInt(data.height/2) + "px; margin-left: -" + data.width/2 + "px;'></div>");
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else lychee.image_view.html("<a id='previous' style='left: -50px' class='icon-caret-left'></a><a id='next' style='right: -50px' class='icon-caret-right'></a><div id='image' style='background-image: url(" + data.url + "); top: 0px; right: 0px; bottom: 0px; left: 0px;'></div>");
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lychee.animate(image_view, "fadeIn");
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lychee.image_view.show();
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if (!visible.controls()) lychee.hideControls();
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lychee.infobox.html(build.infobox(data)).show();
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$.timer(300,function(){ lychee.content.show(); });
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});
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},
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isSmall: function(photo) {
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size = [
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["width", false],
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["height", false]
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];
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if (photo.width<$(window).width()-60) size["width"] = true;
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if (photo.height<$(window).height()-100) size["height"] = true;
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if (size["width"]&&size["height"]) return true;
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else return false;
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},
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showView: function() {
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// Change toolbar-buttons
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$("#tools_albums, #tools_album").hide();
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$("#tools_photo").show();
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// Make body not scrollable
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$("body").css("overflow", "hidden");
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},
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hideView: function() {
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// Change toolbar-buttons
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$("#tools_photo, #tools_albums").hide();
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$("#tools_album").show();
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// Make body scrollable
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$("body").css("overflow", "scroll");
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// Change website title and url by using albums.loadInfo
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albums.loadInfo(lychee.content.attr("data-id"));
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// Hide ImageViewer
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lychee.animate(image_view, "fadeOut");
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$.timer(300,function(){ lychee.image_view.hide() });
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},
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showInfobox: function() {
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if (!visible.infobox()) $("body").append("<div id='infobox_overlay'></div>");
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lychee.infobox.css("right", "0px");
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},
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hideInfobox: function() {
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$("#infobox_overlay").remove();
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lychee.infobox.css("right", "-320px");
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},
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hide: function(photoID) {
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$(".photo[data-id='" + photoID + "']").css("opacity", 0).animate({
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width: 0,
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marginLeft: 0
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}, 300, function() {
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$(this).remove();
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if (!visible.imageview()) {
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imgNum = parseInt($("#title span").html().replace("- ", "").replace(" photos", ""))-1;
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$("#title span").html(" - " + imgNum + " photos");
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}
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});
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},
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delete: function(photoID) {
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params = "deletePhoto&photoID=" + photoID;
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lychee.api(params, "text", function(data) {
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if (data) {
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photos.hide(photoID);
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lychee.goto("a" + lychee.content.attr("data-id"));
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} else loadingBar.show("error");
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});
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},
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deleteDialog: function(photoID) {
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if (!photoID) photoID = lychee.image_view.attr("data-id");
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if (visible.imageview()) photoTitle = lychee.title();
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else photoTitle = $(".photo[data-id='" + photoID + "'] .overlay h1").html();
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if (photoTitle=="") photoTitle = "Untitled";
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f1 = "photos.delete(" + photoID + ");";
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f2 = "";
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modal = build.modal("Delete Photo", "Are you sure you want to delete the photo '" + photoTitle + "'?<br>This action can't be undone!", ["Delete Photo", "Keep Photo"], [f1, f2]);
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$("body").append(modal);
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},
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setTitle: function(photoID) {
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if (!photoID) oldTitle = lychee.title(); else oldTitle = "";
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if (!photoID) photoID = lychee.image_view.attr("data-id");
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newTitle = prompt("Please enter a new title for this photo:", oldTitle);
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if (photoID!=null&&photoID&&newTitle.length<31) {
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if (newTitle=="") newTitle = "Untitled";
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params = "setPhotoTitle&photoID=" + photoID + "&title=" + encodeURI(newTitle);
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lychee.api(params, "text", function(data) {
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if (data) {
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if (visible.imageview()) {
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$("#infobox .attr_name").html($("#infobox .attr_name").html().replace(lychee.title(), newTitle));
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lychee.headerTitle.html(newTitle);
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document.title = "Lychee - " + newTitle;
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}
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$(".photo[data-id='" + photoID + "'] .overlay h1").html(newTitle);
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} else loadingBar.show("error");
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});
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} else if (newTitle.length>0) loadingBar.show("error", "Error", "New title to short or too long. Please try another one!");
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},
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setAlbum: function(photoID, albumID) {
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if (albumID>=0) {
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params = "setAlbum&photoID=" + photoID + "&albumID=" + albumID;
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lychee.api(params, "text", function(data) {
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if (data) {
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photos.hide(photoID);
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lychee.goto("a" + lychee.content.attr("data-id"));
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} else loadingBar.show("error");
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});
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}
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},
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setStar: function() {
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photoID = lychee.image_view.attr("data-id");
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params = "setPhotoStar&photoID=" + photoID;
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lychee.api(params, "text", function(data) {
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if (data) {
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if ($("#button_star a.icon-star-empty").length) {
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$("#button_star a").removeClass("icon-star-empty icon-star").addClass("icon-star");
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$("#button_star").attr("title", "Unstar Photo");
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} else {
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$("#button_star a").removeClass("icon-star-empty icon-star").addClass("icon-star-empty");
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$("#button_star").attr("title", "Star Photo");
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}
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photos.load(lychee.content.attr("data-id"), true);
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} else loadingBar.show("error");
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});
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},
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setPublic: function(e) {
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photoID = lychee.image_view.attr("data-id");
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params = "setPhotoPublic&photoID=" + photoID + "&url=" + photos.getViewLink(photoID);
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lychee.api(params, "text", function(data) {
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if (data) {
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if ($("#button_share a.active").length) {
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$("#button_share a").removeClass("active");
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$("#button_share").attr("title", "Make Public");
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$("#infobox .attr_visibility").html("Private");
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} else {
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$("#button_share a").addClass("active");
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$("#button_share").attr("title", "Share Photo");
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$("#infobox .attr_visibility").html("Public");
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contextMenu.share(photoID, e.pageX, e.pageY);
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}
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photos.load(lychee.content.attr("data-id"), true);
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} else loadingBar.show("error");
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});
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},
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setDescription: function() {
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description = prompt("Please enter a description for this photo:", "");
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photoID = lychee.image_view.attr("data-id");
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if (description.length>0&&description.length<160) {
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params = "setPhotoDescription&photoID=" + photoID + "&description=" + escape(description);
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lychee.api(params, "text", function(data) {
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if (data) {
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$("#infobox .attr_description").html(description + " <div id='edit_description'><a class='icon-pencil'></a></div>");
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} else loadingBar.show("error");
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});
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} else if (description.length>0) loadingBar.show("error", "Error", "Description to short or too long. Please try another one!");
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},
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share: function(service, photoID) {
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link = "";
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url = photos.getViewLink(photoID);
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switch (service) {
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case 0:
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link = "https://twitter.com/share?url=" + encodeURI(url);
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break;
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case 1:
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link = "http://www.facebook.com/sharer.php?u=" + encodeURI(url) + "&t=" + encodeURI(lychee.title());
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break;
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case 2:
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link = "mailto:?subject=" + encodeURI(lychee.title()) + "&body=" + encodeURI("Hi! Check this out: " + url);
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break;
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case 3:
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modal = build.modal("Copy Link", "Everyone can view your public photos, but only you can edit them. Use this link to share your photo with others: <input class='copylink' value='" + url + "'>", ["Close"], [""]);
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$("body").append(modal);
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$(".copylink").focus();
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break;
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case 4:
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params = "getShortlink&photoID=" + photoID;
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lychee.api(params, "text", function(data) {
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if (data=="") data = "Something went wrong!";
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modal = build.modal("Copy Shortlink", "Everyone can view your public photos, but only you can edit them. Use this link to share your photo with others: <input class='copylink' value='" + data + "'>", ["Close"], [""]);
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$("body").append(modal);
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$(".copylink").focus();
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});
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break;
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default:
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link = "";
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break;
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}
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if (link.length>5) location.href = link;
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},
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getViewLink: function(photoID) {
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if (location.href.indexOf("index.html")>0) return location.href.replace("index.html" + location.hash, "view.php?p=" + photoID);
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else return location.href.replace(location.hash, "view.php?p=" + photoID);
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},
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previous: function() {
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albumID = lychee.content.attr("data-id");
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photoID = lychee.image_view.attr("data-id");
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params = "previousPhoto&photoID=" + photoID + "&albumID=" + albumID;
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lychee.api(params, "json", function(data) {
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if (data!=false) lychee.goto("a" + albumID + "p" + data.id);
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});
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},
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next: function() {
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albumID = lychee.content.attr("data-id");
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photoID = lychee.image_view.attr("data-id");
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params = "nextPhoto&photoID=" + photoID + "&albumID=" + albumID;
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lychee.api(params, "json", function(data) {
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if (data) lychee.goto("a" + albumID + "p" + data.id);
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});
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}
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} |