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726 lines
15 KiB
726 lines
15 KiB
/**
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* @description Takes care of every action a photo can handle and execute.
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* @copyright 2015 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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}
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photo.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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photo.load = function(photoID, albumID) {
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var params,
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checkPasswd;
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params = {
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photoID,
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albumID,
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password: password.value
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}
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api.post('getPhoto', 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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photo.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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// {{ code }}
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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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photo.parse = function() {
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if (!photo.json.title) photo.json.title = 'Untitled';
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}
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photo.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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photo.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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photo.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 = {
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photoIDs: photoIDs.join()
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}
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api.post('duplicatePhoto', params, function(data) {
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if (data!==true) lychee.error(null, params, data);
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else album.load(album.getID());
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});
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}
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photo.delete = function(photoIDs) {
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var action = {},
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cancel = {},
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msg = '',
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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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// Fallback for photos without a title
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if (photoTitle==='') photoTitle = 'Untitled';
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}
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action.fn = function() {
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var params = '',
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nextPhoto = '',
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previousPhoto = '';
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basicModal.close();
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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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// Go to next photo if there is a next photo and
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// next photo is not the current one. Show album otherwise.
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if (visible.photo()&&nextPhoto!==''&&nextPhoto!==photo.getID()) lychee.goto(album.getID() + '/' + nextPhoto);
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else if (!visible.albums()) lychee.goto(album.getID());
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params = {
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photoIDs: photoIDs.join()
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}
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api.post('deletePhoto', 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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if (photoIDs.length===1) {
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action.title = 'Delete Photo';
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cancel.title = 'Keep Photo';
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msg = "<p>Are you sure you want to delete the photo '" + photoTitle + "'?<br>This action can't be undone!</p>";
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} else {
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action.title = 'Delete Photo';
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cancel.title = 'Keep Photo';
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msg = "<p>Are you sure you want to delete all " + photoIDs.length + " selected photo?<br>This action can't be undone!</p>";
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}
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basicModal.show({
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body: msg,
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buttons: {
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action: {
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title: action.title,
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fn: action.fn,
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class: 'red'
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},
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cancel: {
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title: cancel.title,
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fn: basicModal.close
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}
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}
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});
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}
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photo.setTitle = function(photoIDs) {
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var oldTitle = '',
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input = '',
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msg = '',
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action;
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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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action = function(data) {
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var params,
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newTitle = data.title;
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basicModal.close();
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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 = {
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photoIDs: photoIDs.join(),
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title: newTitle
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}
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api.post('setPhotoTitle', 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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input = "<input class='text' data-name='title' type='text' maxlength='30' placeholder='Title' value='" + oldTitle + "'>";
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if (photoIDs.length===1) msg = "<p>Enter a new title for this photo: " + input + "</p>";
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else msg = "<p>Enter a title for all " + photoIDs.length + " selected photos: " + input + "</p>";
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basicModal.show({
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body: msg,
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buttons: {
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action: {
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title: 'Set title',
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fn: action
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},
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cancel: {
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title: 'Cancel',
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fn: basicModal.close
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}
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}
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});
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}
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photo.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 = {
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photoIDs: photoIDs.join(),
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albumID
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}
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api.post('setPhotoAlbum', 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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photo.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 = {
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photoIDs: photoIDs.join()
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}
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api.post('setPhotoStar', 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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photo.setPublic = function(photoID, e) {
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if (photo.json.public==2) {
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var action;
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action = function() {
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basicModal.close();
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lychee.goto(photo.json.original_album);
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}
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basicModal.show({
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body: "<p>This photo is located in a public album. To make this photo private or public, edit the visibility of the associated album.</p>",
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buttons: {
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action: {
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title: 'Show Album',
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fn: action
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},
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cancel: {
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title: 'Cancel',
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fn: basicModal.close
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}
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}
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});
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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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api.post('setPhotoPublic', { photoID }, 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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photo.setDescription = function(photoID) {
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var oldDescription = photo.json.description.replace("'", '''),
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action;
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action = function(data) {
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var params,
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description = data.description;
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basicModal.close();
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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 = {
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photoID,
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description
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}
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api.post('setPhotoDescription', 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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basicModal.show({
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body: "<p>Enter a description for this photo: <input class='text' data-name='description' type='text' maxlength='800' placeholder='Description' value='" + oldDescription + "'></p>",
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buttons: {
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action: {
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title: 'Set Description',
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fn: action
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},
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cancel: {
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title: 'Cancel',
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fn: basicModal.close
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}
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}
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});
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}
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photo.editTags = function(photoIDs) {
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var oldTags = '',
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msg = '',
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input = '';
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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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action = function(data) {
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basicModal.close();
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photo.setTags(photoIDs, data.tags);
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}
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input = "<input class='text' data-name='tags' type='text' maxlength='800' placeholder='Tags' value='" + oldTags + "'>";
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if (photoIDs.length===1) msg = "<p>Enter your tags for this photo. You can add multiple tags by separating them with a comma: " + input + "</p>";
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else msg = "<p>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 + "</p>";
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basicModal.show({
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body: msg,
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buttons: {
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action: {
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title: 'Set Tags',
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fn: action
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},
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cancel: {
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title: 'Cancel',
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fn: basicModal.close
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}
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}
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});
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}
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photo.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 = {
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photoIDs: photoIDs.join(),
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tags
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}
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api.post('setPhotoTags', 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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photo.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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photo.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:
|
|
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;
|
|
|
|
}
|
|
|
|
photo.getSize = function() {
|
|
|
|
// Size can be 'big', 'medium' or 'small'
|
|
// Default is big
|
|
// Small is centered in the middle of the screen
|
|
var size = 'big',
|
|
scaled = false,
|
|
hasMedium = photo.json.medium!=='',
|
|
pixelRatio = window.devicePixelRatio,
|
|
view = {
|
|
width: $(window).width()-60,
|
|
height: $(window).height()-100
|
|
};
|
|
|
|
// Detect if the photo will be shown scaled,
|
|
// because the screen size is smaller than the photo
|
|
if (photo.json.width>view.width||
|
|
photo.json.height>view.height) scaled = true;
|
|
|
|
// Calculate pixel ratio of screen
|
|
if (pixelRatio!==undefined&&pixelRatio>1) {
|
|
view.width = view.width * pixelRatio;
|
|
view.height = view.height * pixelRatio;
|
|
}
|
|
|
|
// Medium available and
|
|
// Medium still bigger than screen
|
|
if (hasMedium===true&&
|
|
(1920>view.width&&1080>view.height)) size = 'medium';
|
|
|
|
// Photo not scaled
|
|
// Photo smaller then screen
|
|
if (scaled===false&&
|
|
(photo.json.width<view.width&&
|
|
photo.json.width<view.height)) size = 'small';
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
photo.getArchive = function(photoID) {
|
|
|
|
var link,
|
|
url = api.path + '?function=getPhotoArchive&photoID=' + photoID;
|
|
|
|
if (location.href.indexOf('index.html')>0) link = location.href.replace(location.hash, '').replace('index.html', url);
|
|
else link = location.href.replace(location.hash, '') + url;
|
|
|
|
if (lychee.publicMode) link += '&password=' + password.value;
|
|
|
|
location.href = link;
|
|
|
|
}
|
|
|
|
photo.getDirectLink = function() {
|
|
|
|
var url = '';
|
|
|
|
if (photo.json&&
|
|
photo.json.url&&
|
|
photo.json.url!=='') url = photo.json.url;
|
|
|
|
return url;
|
|
|
|
}
|
|
|
|
photo.getViewLink = function(photoID) {
|
|
|
|
var url = 'view.php?p=' + photoID;
|
|
|
|
if (location.href.indexOf('index.html')>0) return location.href.replace('index.html' + location.hash, url);
|
|
else return location.href.replace(location.hash, url);
|
|
|
|
} |