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2026-07-02 15:54:39 -06:00
commit 9883323161
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+/**
+ * @class elFinder ui
+ * Display number of files/selected files and its size in statusbar
+ *
+ * @author Dmitry (dio) Levashov
+ **/
+$.fn.elfinderstat = function(fm) {
+	"use strict";
+	return this.each(function() {
+		var size       = $(this).addClass('elfinder-stat-size'),
+			sel        = $('<div class="elfinder-stat-selected"></div>')
+				.on('click', 'a', function(e) {
+					var hash = $(this).data('hash');
+					e.preventDefault();
+					fm.exec('opendir', [ hash ]);
+				}),
+			titleitems = fm.i18n('items'),
+			titlesel   = fm.i18n('selected'),
+			titlesize  = fm.i18n('size'),
+			setstat    = function(files) {
+				var c = 0, 
+					s = 0,
+					cwd = fm.cwd(),
+					calc = true,
+					hasSize = true;
+
+				if (cwd.sizeInfo || cwd.size) {
+					s = cwd.size;
+					calc = false;
+				}
+				$.each(files, function(i, file) {
+					c++;
+					if (calc) {
+						s += parseInt(file.size) || 0;
+						if (hasSize === true && file.mime === 'directory' && !file.sizeInfo) {
+							hasSize = false;
+						}
+					}
+				});
+				size.html(titleitems+': <span class="elfinder-stat-incsearch"></span>'+c+',&nbsp;<span class="elfinder-stat-size'+(hasSize? ' elfinder-stat-size-recursive' : '')+'">'+fm.i18n(hasSize? 'sum' : 'size')+': '+fm.formatSize(s)+'</span>')
+					.attr('title', size.text());
+				fm.trigger('uistatchange');
+			},
+			setIncsearchStat = function(data) {
+				size.find('span.elfinder-stat-incsearch').html(data? data.hashes.length + ' / ' : '');
+				size.attr('title', size.text());
+				fm.trigger('uistatchange');
+			},
+			setSelect = function(files) {
+				var s = 0,
+					c = 0,
+					dirs = [],
+					path, file;
+
+				if (files.length === 1) {
+					file = files[0];
+					s = file.size;
+					if (fm.searchStatus.state === 2) {
+						path = fm.escape(file.path? file.path.replace(/\/[^\/]*$/, '') : '..');
+						dirs.push('<a href="#elf_'+file.phash+'" data-hash="'+file.hash+'" title="'+path+'">'+path+'</a>');
+					}
+					dirs.push(fm.escape(file.i18 || file.name));
+					sel.html(dirs.join('/') + (s > 0 ? ', '+fm.formatSize(s) : ''));
+				} else if (files.length) {
+					$.each(files, function(i, file) {
+						c++;
+						s += parseInt(file.size)||0;
+					});
+					sel.html(c ? titlesel+': '+c+', '+titlesize+': '+fm.formatSize(s) : '&nbsp;');
+				} else {
+					sel.html('');
+				}
+				sel.attr('title', sel.text());
+				fm.trigger('uistatchange');
+			};
+
+		fm.getUI('statusbar').prepend(size).append(sel).show();
+		if (fm.UA.Mobile && $.fn.tooltip) {
+			fm.getUI('statusbar').tooltip({
+				classes: {
+					'ui-tooltip': 'elfinder-ui-tooltip ui-widget-shadow'
+				},
+				tooltipClass: 'elfinder-ui-tooltip ui-widget-shadow',
+				track: true
+			});
+		}
+		
+		fm
+		.bind('cwdhasheschange', function(e) {
+			setstat($.map(e.data, function(h) { return fm.file(h); }));
+		})
+		.change(function(e) {
+			var files = e.data.changed || [],
+				cwdHash = fm.cwd().hash;
+			$.each(files, function() {
+				if (this.hash === cwdHash) {
+					if (this.size) {
+						size.children('.elfinder-stat-size').addClass('elfinder-stat-size-recursive').html(fm.i18n('sum')+': '+fm.formatSize(this.size));
+						size.attr('title', size.text());
+					}
+					return false;
+				}
+			});
+		})
+		.select(function() {
+			setSelect(fm.selectedFiles());
+		})
+		.bind('open', function() {
+			setSelect([]);
+		})
+		.bind('incsearch', function(e) {
+			setIncsearchStat(e.data);
+		})
+		.bind('incsearchend', function() {
+			setIncsearchStat();
+		})
+		;
+	});
+};