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403 lines
9.3 KiB
403 lines
9.3 KiB
/**
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* @name photo.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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* Photo Module
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* Takes care of every action a photo can handle and execute.
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*/
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photo = {
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json: null,
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getID: function() {
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var id;
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if (photo.json) id = photo.json.id;
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else id = $(".photo:hover, .photo.active").attr("data-id");
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if (id) return id;
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else return false;
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},
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load: function(photoID, albumID) {
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var params,
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checkPasswd;
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params = "getPhoto&photoID=" + photoID + "&albumID=" + albumID + "&password=" + password.value;
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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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checkPasswd = function() {
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if (password.value!="") photo.load(photoID, albumID);
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else setTimeout(checkPasswd, 250);
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}
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checkPasswd();
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return false;
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}
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photo.json = data;
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view.photo.init();
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lychee.imageview.show();
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setTimeout(function() { lychee.content.show() }, 300);
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});
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},
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parse: function() {
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if (!photo.json.title) photo.json.title = "Untitled";
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photo.json.url = lychee.upload_path_big + photo.json.url;
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},
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add: {
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files: function(files) {
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var pre_progress = 0,
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formData = new FormData(),
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xhr = new XMLHttpRequest(),
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popup,
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progress;
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$(".upload_overlay").remove();
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$("body").append(build.uploadModal());
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window.onbeforeunload = function() { return "Lychee is currently uploading!"; };
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for (var i = 0; i < files.length; i++) formData.append(i, files[i]);
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formData.append("function", "upload");
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if (album.getID()=="") formData.append("albumID", 0);
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else formData.append("albumID", album.getID());
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xhr.open('POST', lychee.api_path);
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xhr.onload = function() {
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if (xhr.status===200) {
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$(".progressbar div").css("width", "100%");
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$(".upload_overlay").removeClass("fadeIn").css("opacity", 0);
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setTimeout(function() { $(".upload_overlay").remove() }, 300);
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if (window.webkitNotifications&&BrowserDetect.browser=="Safari") {
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popup = window.webkitNotifications.createNotification("", "Upload complete", "You can now manage your new photo.");
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popup.show();
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}
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window.onbeforeunload = null;
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if (album.getID()=="") lychee.goto("a0");
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else album.load(album.getID());
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}
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};
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xhr.upload.onprogress = function(event) {
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if (event.lengthComputable) {
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progress = (event.loaded / event.total * 100 | 0);
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if (progress>pre_progress) {
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$(".progressbar div").css("width", progress + "%");
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pre_progress = progress;
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}
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if (progress>=100) $(".progressbar div").css("opacity", 0.2);
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}
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};
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$("#upload_files").val("");
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xhr.send(formData);
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},
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url: function(link) {
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var albumID = album.getID();
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if (!link) link = prompt("Please enter the direct link to a photo to import it:", "");
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if (album.getID()=="") albumID = 0;
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if (link&&link.length>3) {
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modal.close();
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$(".upload_overlay").remove();
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$("body").append(build.uploadModal());
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$(".progressbar div").css({
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"opacity": 0.2,
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"width": "100%"
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});
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params = "importUrl&url=" + escape(link) + "&albumID=" + albumID;
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lychee.api(params, "text", function(data) {
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$(".upload_overlay").removeClass("fadeIn").css("opacity", 0);
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setTimeout(function() { $(".upload_overlay").remove() }, 300);
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if (data) {
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if (album.getID()=="") lychee.goto("a0");
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else album.load(album.getID());
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} else loadingBar.show("error");
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});
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} else if (link.length>0) loadingBar.show("error", "Error", "Link to short or too long. Please try another one!");
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},
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dropbox: function() {
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lychee.loadDropbox(function() {
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Dropbox.choose({
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linkType: "direct",
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multiselect: false,
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success: function(files) { photo.add.url(files[0].link) }
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});
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});
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}
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},
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delete: function(photoID) {
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var params,
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buttons,
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photoTitle;
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if (!photoID) photoID = photo.getID();
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if (visible.photo()) photoTitle = photo.json.title;
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else photoTitle = album.json.content[photoID].title;
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if (photoTitle=="") photoTitle = "Untitled";
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buttons = [
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["Delete Photo", function() {
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album.json.content[photoID] = null;
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view.album.content.delete(photoID);
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// Only when search is not active
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if (!visible.albums()) lychee.goto("a" + album.getID());
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params = "deletePhoto&photoID=" + photoID;
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lychee.api(params, "text", function(data) {
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if (!data) loadingBar.show("error");
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});
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}],
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["Keep Photo", function() {}]
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];
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modal.show("Delete Photo", "Are you sure you want to delete the photo '" + photoTitle + "'?<br>This action can't be undone!", buttons);
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},
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setTitle: function(photoID) {
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var oldTitle = "",
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newTitle,
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params;
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if (!photoID) photoID = photo.getID();
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if (photo.json) oldTitle = photo.json.title;
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else if (album.json) oldTitle = album.json.content[photoID].title;
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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 (visible.photo()) {
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photo.json.title = (newTitle=="") ? "Untitled" : newTitle;
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view.photo.title(oldTitle);
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}
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album.json.content[photoID].title = newTitle;
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view.album.content.title(photoID);
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params = "setPhotoTitle&photoID=" + photoID + "&title=" + escape(encodeURI(newTitle));
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lychee.api(params, "text", function(data) {
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if (!data) 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(albumID, photoID) {
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var params;
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if (albumID>=0) {
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if (visible.photo) lychee.goto("a" + album.getID());
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album.json.content[photoID] = null;
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view.album.content.delete(photoID);
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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) loadingBar.show("error");
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});
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}
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},
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setStar: function(photoID) {
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var params;
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if (visible.photo()) {
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photo.json.star = (photo.json.star==0) ? 1 : 0;
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view.photo.star();
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}
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album.json.content[photoID].star = (album.json.content[photoID].star==0) ? 1 : 0;
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view.album.content.star(photoID);
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params = "setPhotoStar&photoID=" + photoID;
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lychee.api(params, "text", function(data) {
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if (!data) loadingBar.show("error");
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});
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},
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setPublic: function(photoID, e) {
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var params;
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if (photo.json.public==2) {
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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("a" + photo.json.original_album) }], ["Close", function() {}]]);
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return false;
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}
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if (visible.photo()) {
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photo.json.public = (photo.json.public==0) ? 1 : 0;
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view.photo.public();
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if (photo.json.public==1) contextMenu.sharePhoto(photoID, e);
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}
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album.json.content[photoID].public = (album.json.content[photoID].public==0) ? 1 : 0;
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view.album.content.public(photoID);
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params = "setPhotoPublic&photoID=" + photoID + "&url=" + photo.getViewLink(photoID);
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lychee.api(params, "text", function(data) {
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if (!data) loadingBar.show("error");
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});
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},
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setDescription: function(photoID) {
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var oldDescription = photo.json.description,
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description = prompt("Please enter a description for this photo:", oldDescription),
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params;
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if (description.length>0&&description.length<160) {
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if (visible.photo()) {
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photo.json.description = description;
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view.photo.description(oldDescription);
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}
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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) 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(photoID, service) {
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var link = "",
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url = photo.getViewLink(photoID),
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params,
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filename = "unknown";
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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(photo.json.title);
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break;
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case 2:
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link = "mailto:?subject=" + encodeURI(photo.json.title) + "&body=" + encodeURI(url);
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break;
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case 3:
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lychee.loadDropbox(function() {
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filename = photo.json.title + "." + photo.getDirectLink().split('.').pop();
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Dropbox.save(photo.getDirectLink(), filename);
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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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isSmall: function() {
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var size = [
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["width", false],
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["height", false]
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];
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if (photo.json.width<$(window).width()-60) size["width"] = true;
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if (photo.json.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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getDirectLink: function() {
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return $("#imageview #image").css("background-image").replace(/"/g,"").replace(/url\(|\)$/ig, "");
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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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} |