mirror of https://github.com/thumbsup/thumbsup
Use <standard> for code style, which removed lots of unused variables/requires
Romain
7 years ago
parent
e71e5d4207
commit
59b9bdbbd2
@ -1,141 +1,141 @@
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var _ = require('lodash');
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var path = require('path');
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var url = require('url');
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var index = 0;
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var _ = require('lodash')
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var path = require('path')
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var url = require('url')
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var index = 0
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// number of images to show in the album preview grid
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var PREVIEW_COUNT = 10;
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var PREVIEW_COUNT = 10
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var SORT_ALBUMS_BY = {
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'title': function(album) { return album.title; },
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'start-date': function(album) { return album.stats.fromDate; },
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'end-date': function(album) { return album.stats.toDate; }
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};
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'title': function (album) { return album.title },
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'start-date': function (album) { return album.stats.fromDate },
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'end-date': function (album) { return album.stats.toDate }
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}
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var SORT_MEDIA_BY = {
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'filename': function(file) { return file.filename; },
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'date': function(file) { return file.date; }
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};
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'filename': function (file) { return file.filename },
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'date': function (file) { return file.date }
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}
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var PREVIEW_MISSING = {
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urls: {
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thumbnail: 'public/missing.png'
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}
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};
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}
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function Album(opts) {
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if (typeof opts === 'string') opts = { title: opts };
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this.id = opts.id || ++index;
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this.title = opts.title || ('Album ' + this.id);
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this.basename = sanitise(this.title);
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this.files = opts.files || [];
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this.albums = opts.albums || [];
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this.depth = 0;
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this.home = false;
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this.stats = null;
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this.previews = null;
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this.allFiles = [];
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function Album (opts) {
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if (typeof opts === 'string') opts = { title: opts }
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this.id = opts.id || ++index
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this.title = opts.title || ('Album ' + this.id)
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this.basename = sanitise(this.title)
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this.files = opts.files || []
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this.albums = opts.albums || []
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this.depth = 0
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this.home = false
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this.stats = null
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this.previews = null
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this.allFiles = []
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}
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Album.prototype.finalize = function(options, parent) {
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options = options || {};
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var albumsOutputFolder = options.albumsOutputFolder || '.';
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Album.prototype.finalize = function (options, parent) {
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options = options || {}
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var albumsOutputFolder = options.albumsOutputFolder || '.'
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// calculate final file paths and URLs
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if (parent == null) {
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this.path = options.index;
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this.url = options.index;
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this.depth = 0;
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this.path = options.index
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this.url = options.index
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this.depth = 0
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} else {
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if (parent.depth > 0) {
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this.basename = parent.basename + '-' + this.basename;
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this.basename = parent.basename + '-' + this.basename
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}
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this.path = path.join(albumsOutputFolder, this.basename + '.html');
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this.url = url.resolve(albumsOutputFolder + '/', this.basename + '.html');
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this.depth = parent.depth + 1;
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this.path = path.join(albumsOutputFolder, this.basename + '.html')
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this.url = url.resolve(albumsOutputFolder + '/', this.basename + '.html')
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this.depth = parent.depth + 1
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}
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// then finalize all nested albums (which uses the parent basename)
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for (var i = 0; i < this.albums.length; ++i) {
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this.albums[i].finalize(options, this);
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this.albums[i].finalize(options, this)
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}
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// perform stats & other calculations
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// once the nested albums have been finalized too
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this.home = this.depth === 0;
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this.calculateStats();
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this.calculateSummary();
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this.sort(options);
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this.pickPreviews();
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this.aggregateAllFiles();
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};
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this.home = this.depth === 0
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this.calculateStats()
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this.calculateSummary()
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this.sort(options)
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this.pickPreviews()
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this.aggregateAllFiles()
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}
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Album.prototype.calculateStats = function() {
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Album.prototype.calculateStats = function () {
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// nested albums
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var nestedPhotos = _.map(this.albums, 'stats.photos');
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var nestedVideos = _.map(this.albums, 'stats.videos');
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var nestedFromDates = _.map(this.albums, 'stats.fromDate');
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var nestedToDates = _.map(this.albums, 'stats.toDate');
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var nestedPhotos = _.map(this.albums, 'stats.photos')
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var nestedVideos = _.map(this.albums, 'stats.videos')
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var nestedFromDates = _.map(this.albums, 'stats.fromDate')
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var nestedToDates = _.map(this.albums, 'stats.toDate')
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// current level
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var currentPhotos = _.filter(this.files, {isVideo: false}).length;
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var currentVideos = _.filter(this.files, {isVideo: true}).length;
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var currentFromDate = _.map(this.files, 'date');
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var currentToDate = _.map(this.files, 'date');
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var currentPhotos = _.filter(this.files, {isVideo: false}).length
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var currentVideos = _.filter(this.files, {isVideo: true}).length
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var currentFromDate = _.map(this.files, 'date')
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var currentToDate = _.map(this.files, 'date')
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// aggregate all stats
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this.stats = {
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albums: this.albums.length,
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photos: _.sum(_.compact(_.concat(nestedPhotos, currentPhotos))) || 0,
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videos: _.sum(_.compact(_.concat(nestedVideos, currentVideos))) || 0,
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albums: this.albums.length,
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photos: _.sum(_.compact(_.concat(nestedPhotos, currentPhotos))) || 0,
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videos: _.sum(_.compact(_.concat(nestedVideos, currentVideos))) || 0,
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fromDate: _.min(_.compact(_.concat(nestedFromDates, currentFromDate))),
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toDate: _.max(_.compact(_.concat(nestedToDates, currentToDate)))
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};
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this.stats.total = this.stats.photos + this.stats.videos;
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toDate: _.max(_.compact(_.concat(nestedToDates, currentToDate)))
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}
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this.stats.total = this.stats.photos + this.stats.videos
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}
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Album.prototype.calculateSummary = function() {
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Album.prototype.calculateSummary = function () {
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var items = [
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itemCount(this.stats.albums, 'album'),
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itemCount(this.stats.photos, 'photo'),
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itemCount(this.stats.videos, 'video')
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];
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this.summary = _.compact(items).join(', ');
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};
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]
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this.summary = _.compact(items).join(', ')
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}
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Album.prototype.sort = function(options) {
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this.files = _.orderBy(this.files, SORT_MEDIA_BY[options.sortMediaBy], options.sortMediaDirection);
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this.albums = _.orderBy(this.albums, SORT_ALBUMS_BY[options.sortAlbumsBy], options.sortAlbumsDirection);
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};
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Album.prototype.sort = function (options) {
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this.files = _.orderBy(this.files, SORT_MEDIA_BY[options.sortMediaBy], options.sortMediaDirection)
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this.albums = _.orderBy(this.albums, SORT_ALBUMS_BY[options.sortAlbumsBy], options.sortAlbumsDirection)
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}
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Album.prototype.pickPreviews = function() {
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Album.prototype.pickPreviews = function () {
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// also consider previews from nested albums
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var nestedPicks = _.flatten(_.map(this.albums, 'previews')).filter(function(file) {
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return file !== PREVIEW_MISSING;
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});
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var nestedPicks = _.flatten(_.map(this.albums, 'previews')).filter(function (file) {
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return file !== PREVIEW_MISSING
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})
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// then pick the top ones
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var potentialPicks = _.concat(this.files, nestedPicks);
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this.previews = potentialPicks.slice(0, PREVIEW_COUNT);
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var potentialPicks = _.concat(this.files, nestedPicks)
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this.previews = potentialPicks.slice(0, PREVIEW_COUNT)
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// and fill the gap with a placeholder
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var missing = PREVIEW_COUNT - this.previews.length;
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var missing = PREVIEW_COUNT - this.previews.length
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for (var i = 0; i < missing; ++i) {
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this.previews.push(PREVIEW_MISSING);
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this.previews.push(PREVIEW_MISSING)
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}
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};
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}
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Album.prototype.aggregateAllFiles = function() {
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Album.prototype.aggregateAllFiles = function () {
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var nestedFiles = _.flatten(_.map(this.albums, 'allFiles'))
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this.allFiles = _.concat(nestedFiles, this.files);
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};
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this.allFiles = _.concat(nestedFiles, this.files)
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}
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function sanitise(filename) {
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return filename.replace(/[^a-z0-9-_]/ig, '');
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function sanitise (filename) {
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return filename.replace(/[^a-z0-9-_]/ig, '')
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}
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function itemCount(count, type) {
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if (count === 0) return '';
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var plural = (count > 1) ? 's' : '';
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return '' + count + ' ' + type + plural;
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function itemCount (count, type) {
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if (count === 0) return ''
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var plural = (count > 1) ? 's' : ''
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return '' + count + ' ' + type + plural
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}
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// for testing purposes
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Album.resetIds = function() {
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index = 0;
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};
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Album.resetIds = function () {
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index = 0
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}
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module.exports = Album;
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module.exports = Album
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@ -1,42 +1,42 @@
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var _ = require('lodash');
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var path = require('path');
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var moment = require('moment');
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var Album = require('./album');
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var _ = require('lodash')
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var path = require('path')
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var moment = require('moment')
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var Album = require('./album')
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// creates nested albums based on the media date, e.g. "{year}/{month}"
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// opts = {format}, where format is a valid <moment> format
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// e.g. "YYYY-MM" or "YYYY/MMMM" for nested albums
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exports.albums = function(collection, opts) {
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exports.albums = function (collection, opts) {
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opts = _.defaults(opts, {
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grouping: opts.albumsDateFormat || 'YYYY-MMMM'
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});
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var groups = {};
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})
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var groups = {}
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// put all files in the right albums
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collection.forEach(function(media) {
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var groupName = moment(media.date).format(opts.grouping);
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createAlbumHierarchy(groups, groupName);
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groups[groupName].files.push(media);
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});
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collection.forEach(function (media) {
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var groupName = moment(media.date).format(opts.grouping)
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createAlbumHierarchy(groups, groupName)
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groups[groupName].files.push(media)
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})
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// only return top-level albums
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var topLevel = _.keys(groups).filter(function(dir) {
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return path.dirname(dir) === '.';
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});
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return _.values(_.pick(groups, topLevel));
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};
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var topLevel = _.keys(groups).filter(function (dir) {
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return path.dirname(dir) === '.'
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})
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return _.values(_.pick(groups, topLevel))
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}
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function createAlbumHierarchy(albumsByFullDate, dateSegment) {
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function createAlbumHierarchy (albumsByFullDate, dateSegment) {
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if (!albumsByFullDate.hasOwnProperty(dateSegment)) {
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// create parent albums first
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var parentDate = path.dirname(dateSegment);
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var parentDate = path.dirname(dateSegment)
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if (parentDate !== '.') {
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createAlbumHierarchy(albumsByFullDate, parentDate);
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createAlbumHierarchy(albumsByFullDate, parentDate)
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}
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// then create album if it doesn't exist
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var lastDateSegment = path.basename(dateSegment);
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albumsByFullDate[dateSegment] = new Album({title: lastDateSegment});
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var lastDateSegment = path.basename(dateSegment)
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albumsByFullDate[dateSegment] = new Album({title: lastDateSegment})
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// then attach to parent
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if (parentDate !== '.') {
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albumsByFullDate[parentDate].albums.push(albumsByFullDate[dateSegment]);
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albumsByFullDate[parentDate].albums.push(albumsByFullDate[dateSegment])
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}
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}
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}
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@ -1,38 +1,38 @@
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var _ = require('lodash');
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var path = require('path');
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var Album = require('./album');
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var _ = require('lodash')
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var path = require('path')
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var Album = require('./album')
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// for now only 1 level of folders,
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// e.g. an album might be called "holidays/newyork" or "holidays/tokyo"n
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// eventually we could return nested albums as an option
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exports.albums = function(collection, opts) {
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var albumsByFullPath = {};
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exports.albums = function (collection, opts) {
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var albumsByFullPath = {}
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// put all files in the right album
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collection.forEach(function(media) {
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var fullDir = path.dirname(media.file.path);
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createAlbumHierarchy(albumsByFullPath, fullDir);
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albumsByFullPath[fullDir].files.push(media);
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});
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collection.forEach(function (media) {
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var fullDir = path.dirname(media.file.path)
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createAlbumHierarchy(albumsByFullPath, fullDir)
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albumsByFullPath[fullDir].files.push(media)
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})
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// only return top-level albums
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var topLevel = _.keys(albumsByFullPath).filter(function(dir) {
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return path.dirname(dir) === '.';
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});
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return _.values(_.pick(albumsByFullPath, topLevel));
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};
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var topLevel = _.keys(albumsByFullPath).filter(function (dir) {
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return path.dirname(dir) === '.'
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})
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return _.values(_.pick(albumsByFullPath, topLevel))
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}
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function createAlbumHierarchy(albumsByFullPath, fullDir) {
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function createAlbumHierarchy (albumsByFullPath, fullDir) {
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if (!albumsByFullPath.hasOwnProperty(fullDir)) {
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// create parent albums first
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var parentDir = path.dirname(fullDir);
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var parentDir = path.dirname(fullDir)
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if (parentDir !== '.') {
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createAlbumHierarchy(albumsByFullPath, parentDir);
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createAlbumHierarchy(albumsByFullPath, parentDir)
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}
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// then create album if it doesn't exist
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var dirname = path.basename(fullDir);
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albumsByFullPath[fullDir] = new Album({title: dirname});
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var dirname = path.basename(fullDir)
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albumsByFullPath[fullDir] = new Album({title: dirname})
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// then attach to parent
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if (parentDir !== '.') {
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albumsByFullPath[parentDir].albums.push(albumsByFullPath[fullDir]);
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albumsByFullPath[parentDir].albums.push(albumsByFullPath[fullDir])
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}
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}
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}
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