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590 lines
14 KiB
590 lines
14 KiB
/**
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* @name Photo Module
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* @description Takes care of every action a photo can handle and execute.
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* @author Tobias Reich
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* @copyright 2014 by Tobias Reich
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*/
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photo = {
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json: null,
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cache: 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, function(data) {
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if (data==="Warning: 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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if (!visible.photo()) view.photo.show();
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view.photo.init();
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lychee.imageview.show();
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setTimeout(function() {
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lychee.content.show();
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//photo.preloadNext(photoID, albumID);
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}, 300);
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});
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},
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//preload the next photo for better response time
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preloadNext: function(photoID) {
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var nextPhoto,
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url;
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// Never preload on mobile devices with bare RAM and
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// mostly mobile internet
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if (mobileBrowser()) return false;
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if (album.json &&
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album.json.content &&
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album.json.content[photoID] &&
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album.json.content[photoID].nextPhoto!="") {
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nextPhoto = album.json.content[photoID].nextPhoto;
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url = album.json.content[nextPhoto].url;
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photo.cache = new Image();
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photo.cache.src = url;
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photo.cache.onload = function() { photo.cache = null };
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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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},
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previous: function(animate) {
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var delay = 0;
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if (photo.getID()!==false&&
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album.json&&
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album.json.content[photo.getID()]&&
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album.json.content[photo.getID()].previousPhoto!=="") {
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if (animate===true) {
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delay = 200;
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$("#image").css({
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WebkitTransform: 'translateX(100%)',
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MozTransform: 'translateX(100%)',
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transform: 'translateX(100%)',
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opacity: 0
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});
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}
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setTimeout(function() {
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if (photo.getID()===false) return false;
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lychee.goto(album.getID() + "/" + album.json.content[photo.getID()].previousPhoto)
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}, delay);
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}
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},
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next: function(animate) {
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var delay = 0;
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if (photo.getID()!==false&&
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album.json&&
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album.json.content[photo.getID()]&&
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album.json.content[photo.getID()].nextPhoto!=="") {
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if (animate===true) {
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delay = 200;
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$("#image").css({
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WebkitTransform: 'translateX(-100%)',
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MozTransform: 'translateX(-100%)',
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transform: 'translateX(-100%)',
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opacity: 0
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});
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}
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setTimeout(function() {
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if (photo.getID()===false) return false;
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lychee.goto(album.getID() + "/" + album.json.content[photo.getID()].nextPhoto);
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}, delay);
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}
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},
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duplicate: function(photoIDs) {
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var params;
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if (!photoIDs) return false;
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if (photoIDs instanceof Array===false) photoIDs = [photoIDs];
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albums.refresh();
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params = "duplicatePhoto&photoIDs=" + photoIDs;
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lychee.api(params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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else album.load(album.getID(), false);
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});
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},
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delete: function(photoIDs) {
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var params,
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buttons,
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photoTitle;
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if (!photoIDs) return false;
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if (photoIDs instanceof Array===false) photoIDs = [photoIDs];
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if (photoIDs.length===1) {
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// Get title if only one photo is selected
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if (visible.photo()) photoTitle = photo.json.title;
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else photoTitle = album.json.content[photoIDs].title;
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if (photoTitle==="") photoTitle = "Untitled";
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}
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buttons = [
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["", function() {
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var nextPhoto,
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previousPhoto;
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photoIDs.forEach(function(id, index, array) {
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// Change reference for the next and previous photo
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if (album.json.content[id].nextPhoto!==""||album.json.content[id].previousPhoto!=="") {
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nextPhoto = album.json.content[id].nextPhoto;
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previousPhoto = album.json.content[id].previousPhoto;
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album.json.content[previousPhoto].nextPhoto = nextPhoto;
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album.json.content[nextPhoto].previousPhoto = previousPhoto;
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}
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album.json.content[id] = null;
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view.album.content.delete(id);
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});
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// Only when search is not active
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if (!visible.albums()) lychee.goto(album.getID());
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albums.refresh();
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params = "deletePhoto&photoIDs=" + photoIDs;
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lychee.api(params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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});
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}],
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["", function() {}]
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];
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if (photoIDs.length===1) {
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buttons[0][0] = "Delete Photo";
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buttons[1][0] = "Keep Photo";
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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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} else {
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buttons[0][0] = "Delete Photos";
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buttons[1][0] = "Keep Photos";
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modal.show("Delete Photos", "Are you sure you want to delete all " + photoIDs.length + " selected photo?<br>This action can't be undone!", buttons);
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}
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},
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setTitle: function(photoIDs) {
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var oldTitle = "",
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newTitle,
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params,
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buttons;
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if (!photoIDs) return false;
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if (photoIDs instanceof Array===false) photoIDs = [photoIDs];
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if (photoIDs.length===1) {
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// Get old title if only one photo is selected
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if (photo.json) oldTitle = photo.json.title;
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else if (album.json) oldTitle = album.json.content[photoIDs].title;
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oldTitle = oldTitle.replace("'", "'");
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}
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buttons = [
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["Set Title", function() {
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// Get input
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newTitle = $(".message input.text").val();
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// Remove html from input
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newTitle = lychee.removeHTML(newTitle);
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if (visible.photo()) {
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photo.json.title = (newTitle==="") ? "Untitled" : newTitle;
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view.photo.title();
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}
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photoIDs.forEach(function(id, index, array) {
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album.json.content[id].title = newTitle;
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view.album.content.title(id);
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});
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params = "setPhotoTitle&photoIDs=" + photoIDs + "&title=" + escape(encodeURI(newTitle));
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lychee.api(params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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});
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}],
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["Cancel", function() {}]
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];
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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);
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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);
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},
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setAlbum: function(photoIDs, albumID) {
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var params,
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nextPhoto,
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previousPhoto;
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if (!photoIDs) return false;
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if (visible.photo) lychee.goto(album.getID());
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if (photoIDs instanceof Array===false) photoIDs = [photoIDs];
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photoIDs.forEach(function(id, index, array) {
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// Change reference for the next and previous photo
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if (album.json.content[id].nextPhoto!==""||album.json.content[id].previousPhoto!=="") {
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nextPhoto = album.json.content[id].nextPhoto;
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previousPhoto = album.json.content[id].previousPhoto;
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album.json.content[previousPhoto].nextPhoto = nextPhoto;
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album.json.content[nextPhoto].previousPhoto = previousPhoto;
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}
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album.json.content[id] = null;
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view.album.content.delete(id);
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});
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albums.refresh();
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params = "setPhotoAlbum&photoIDs=" + photoIDs + "&albumID=" + albumID;
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lychee.api(params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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});
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},
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setStar: function(photoIDs) {
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var params;
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if (!photoIDs) return false;
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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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photoIDs.forEach(function(id, index, array) {
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album.json.content[id].star = (album.json.content[id].star==0) ? 1 : 0;
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view.album.content.star(id);
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});
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albums.refresh();
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params = "setPhotoStar&photoIDs=" + photoIDs;
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lychee.api(params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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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(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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albums.refresh();
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params = "setPhotoPublic&photoID=" + photoID;
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lychee.api(params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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});
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},
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setDescription: function(photoID) {
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var oldDescription = photo.json.description.replace("'", "'"),
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description,
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params,
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buttons;
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buttons = [
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["Set Description", function() {
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// Get input
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description = $(".message input.text").val();
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// Remove html from input
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description = lychee.removeHTML(description);
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if (visible.photo()) {
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photo.json.description = description;
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view.photo.description();
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}
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params = "setPhotoDescription&photoID=" + photoID + "&description=" + escape(encodeURI(description));
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lychee.api(params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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});
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}],
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["Cancel", function() {}]
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];
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modal.show("Set Description", "Enter a description for this photo: <input class='text' type='text' maxlength='800' placeholder='Description' value='" + oldDescription + "'>", buttons);
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},
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editTags: function(photoIDs) {
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var oldTags = "",
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tags = "",
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buttons;
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if (!photoIDs) return false;
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if (photoIDs instanceof Array===false) photoIDs = [photoIDs];
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// Get tags
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if (visible.photo()) oldTags = photo.json.tags;
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if (visible.album()&&photoIDs.length===1) oldTags = album.json.content[photoIDs].tags;
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if (visible.album()&&photoIDs.length>1) {
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var same = true;
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photoIDs.forEach(function(id, index, array) {
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if(album.json.content[id].tags===album.json.content[photoIDs[0]].tags&&same===true) same = true;
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else same = false;
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});
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if (same) oldTags = album.json.content[photoIDs[0]].tags;
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}
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// Improve tags
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oldTags = oldTags.replace(/,/g, ', ');
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buttons = [
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["Set Tags", function() {
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tags = $(".message input.text").val();
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photo.setTags(photoIDs, tags);
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}],
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["Cancel", function() {}]
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];
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if (photoIDs.length===1) modal.show("Set Tags", "Enter your tags for this photo. You can add multiple tags by separating them with a comma: <input class='text' type='text' maxlength='800' placeholder='Tags' value='" + oldTags + "'>", buttons);
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else modal.show("Set Tags", "Enter your tags for all " + photoIDs.length + " selected photos. Existing tags will be overwritten. You can add multiple tags by separating them with a comma: <input class='text' type='text' maxlength='800' placeholder='Tags' value='" + oldTags + "'>", buttons);
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},
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setTags: function(photoIDs, tags) {
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var params;
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if (!photoIDs) return false;
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if (photoIDs instanceof Array===false) photoIDs = [photoIDs];
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// Parse tags
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tags = tags.replace(/(\ ,\ )|(\ ,)|(,\ )|(,{1,}\ {0,})|(,$|^,)/g, ',');
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tags = tags.replace(/,$|^,|(\ ){0,}$/g, '');
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// Remove html from input
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tags = lychee.removeHTML(tags);
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if (visible.photo()) {
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photo.json.tags = tags;
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view.photo.tags();
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}
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photoIDs.forEach(function(id, index, array) {
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album.json.content[id].tags = tags;
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});
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params = "setPhotoTags&photoIDs=" + photoIDs + "&tags=" + tags;
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lychee.api(params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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});
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},
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deleteTag: function(photoID, index) {
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var tags;
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// Remove
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tags = photo.json.tags.split(',');
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tags.splice(index, 1);
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// Save
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photo.json.tags = tags.toString();
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photo.setTags([photoID], photo.json.tags);
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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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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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getArchive: function(photoID) {
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var link,
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url = "php/api.php?function=getPhotoArchive&photoID=" + photoID;
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if (location.href.indexOf("index.html")>0) link = location.href.replace(location.hash, "").replace("index.html", url);
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else link = location.href.replace(location.hash, "") + url;
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if (lychee.publicMode) link += "&password=" + password.value;
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location.href = link;
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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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var url = "view.php?p=" + photoID;
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if (location.href.indexOf("index.html")>0) return location.href.replace("index.html" + location.hash, url);
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else return location.href.replace(location.hash, url);
|
|
|
|
}
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|
|
|
}; |