Adds folderstatus extension for aai mode. Updates default options for upcoming release.

src/_h5ai/client/js/inc/ext/crumb.js

@@ -82,13 +82,10 @@ modulejs.define('ext/crumb', ['_', '$', 'core/settings', 'core/resource', 'core/
 			_.each(crumb, function (e) {
 
 				$ul.append(update(e));
-
-				// needed by aai
-				// e.fetchStatus(function (e) { update(e); });
 			});
 
-			event.sub('entry.created', onContentChanged);
+			// event.sub('entry.created', onContentChanged);
-			event.sub('entry.removed', onContentChanged);
+			// event.sub('entry.removed', onContentChanged);
 			event.sub('entry.changed', onContentChanged);
 		};
 

src/_h5ai/client/js/inc/ext/folderstatus.js

@@ -0,0 +1,30 @@
+
+modulejs.define('ext/folderstatus', ['_', '$', 'core/settings', 'core/event', 'core/entry'], function (_, $, allsettings, event, entry) {
+
+	var settings = _.extend({
+			enabled: false,
+			maxChecks: 16,
+			delay: 2000
+		}, allsettings.folderstatus),
+
+		init = function () {
+
+			if (!settings.enabled) {
+				return;
+			}
+
+			event.sub('ready', function () {
+
+				var count = 0;
+				_.each(entry.content, function (e) {
+
+					if (e.isFolder() && e.status === null && count <= settings.maxChecks) {
+						count += 1;
+						setTimeout(function () { e.fetchStatus(); }, settings.delay);
+					}
+				});
+			});
+		};
+
+	init();
+});

src/_h5ai/client/js/inc/model/entry.js

@@ -110,6 +110,10 @@ modulejs.define('model/entry', ['$', '_', 'core/types', 'core/event', 'core/sett
 
 			var self = getEntry(absHref);
 
+			if (!_.isFunction(callback)) {
+				callback = function () {};
+			}
+
 			if (self.status !== null) {
 				callback(self);
 			} else {
@@ -130,6 +134,10 @@ modulejs.define('model/entry', ['$', '_', 'core/types', 'core/event', 'core/sett
 
 			var self = getEntry(absHref);
 
+			if (!_.isFunction(callback)) {
+				callback = function () {};
+			}
+
 			if (self.isContentFetched) {
 				callback(self);
 			} else {

src/_h5ai/client/js/inc/view/extended.js

@@ -2,11 +2,8 @@
 modulejs.define('view/extended', ['_', '$', 'core/settings', 'core/resource', 'core/format', 'core/event', 'core/entry'], function (_, $, allsettings, resource, format, event, entry) {
 
 	var settings = _.extend({
-			modes: ['details', 'icons'],
 			setParentFolderLabels: false,
-			binaryPrefix: false,
+			binaryPrefix: false
-			maxFolders: 16,
-			delay: 2000
 		}, allsettings.view),
 
 		template = '<li class="entry">' +
@@ -153,20 +150,6 @@ modulejs.define('view/extended', ['_', '$', 'core/settings', 'core/resource', 'c
 					});
 				}
 			});
-
-
-			// needed by aai
-			if (_.size(entry.content) <= settings.maxFolders) {
-
-				_.each(entry.content, function (e) {
-
-					if (e.isFolder() && e.status === null) {
-						setTimeout(function () {
-							e.fetchStatus(function (e) { update(e); });
-						}, settings.delay);
-					}
-				});
-			}
 		};
 
 	init(entry);

src/_h5ai/client/js/inc/view/viewmode.js

@@ -1,12 +1,11 @@
 
 modulejs.define('view/viewmode', ['_', '$', 'core/settings', 'core/resource', 'core/store'], function (_, $, allsettings, resource, store) {
 
-	var defaults = {
+	var modes = ['details', 'list', 'grid', 'icons'],
-			modes: ['details', 'list', 'grid', 'icons'],
-			setParentFolderLabels: false
-		},
 
-		settings = _.extend({}, defaults, allsettings.view),
+		settings = _.extend({}, {
+			modes: modes
+		}, allsettings.view),
 
 		storekey = 'h5ai.viewmode',
 
@@ -24,7 +23,7 @@ modulejs.define('view/viewmode', ['_', '$', 'core/settings', 'core/resource', 'c
 			viewmode = _.indexOf(settings.modes, viewmode) >= 0 ? viewmode : settings.modes[0];
 			store.put(storekey, viewmode);
 
-			_.each(defaults.modes, function (mode) {
+			_.each(modes, function (mode) {
 				if (mode === viewmode) {
 					$('#view-' + mode).addClass('current');
 					$extended.addClass('view-' + mode).show();
@@ -39,10 +38,10 @@ modulejs.define('view/viewmode', ['_', '$', 'core/settings', 'core/resource', 'c
 
 			var $navbar = $('#navbar');
 
-			settings.modes = _.intersection(settings.modes, defaults.modes);
+			settings.modes = _.intersection(settings.modes, modes);
 
 			if (settings.modes.length > 1) {
-				_.each(defaults.modes.reverse(), function (mode) {
+				_.each(modes.reverse(), function (mode) {
 					if (_.indexOf(settings.modes, mode) >= 0) {
 						$(template.replace(/\[MODE\]/g, mode))
 							.appendTo($navbar)

src/_h5ai/conf/options.json

@@ -6,8 +6,9 @@ Options
 */
 
 {
-	/*
+	/* [all]
 	Spacing of the main content.
+
 	Left and right will be added to a minimum of 30px. Top and bottom
 	are calculated relative to the top and bottom bar heights.
 	*/
@@ -19,28 +20,25 @@ Options
 		"left": "auto"
 	},
 
-	/*
+	/* [all]
-	An array of view modes the user may choose from. Currently there
+	General view options.
-	are two possible values: "details", "icons", "grid", and "list".
-	The first value indicates the default view mode. If only one value
-	is given the view mode is fixed and the selector buttons are hidden.
-	The user selected view mode is also stored local in modern browsers
-	so that it will be persistent.
 
-	- setParentFolderLabels [all]: set parent folder labels to real folder names
+	- modes: array of "details", "icons", "grid" and/or "list"
-	- binaryPrefix [all]: set to true uses 1024B=1KiB when formatting file sizes
+		the first value indicates the default view mode. If only one value
-		(see http://en.wikipedia.org/wiki/Binary_prefix)
+		is given the view mode is fixed and the selector buttons are hidden.
-	- indexFiles [php]: consider folder with those files as non {{pkg.name}} folders
+		The user selected view mode is also stored local in modern browsers
-	- ignore [php]: don't list items matching these regular expressions
+		so that it will be persistent.
-	- maxFolders [aai]: max folders to trigger folder status checks
+	- setParentFolderLabels: set parent folder labels to real folder names
+	- binaryPrefix: set to true uses 1024B=1KiB when formatting file sizes (see http://en.wikipedia.org/wiki/Binary_prefix)
+	- indexFiles [php only]: consider folder with those files as non {{pkg.name}} folders
+	- ignore [php only]: don't list items matching these regular expressions
 	*/
 	"view": {
-		"modes": ["details", "list", "grid", "icons"],
+		"modes": ["details", "icons"],
 		"setParentFolderLabels": true,
 		"binaryPrefix": false,
 		"indexFiles": ["index.html", "index.htm", "index.php"],
-		"ignore": ["^\\.", "^_{{pkg.name}}"],
+		"ignore": ["^\\.", "^_{{pkg.name}}"]
-		"maxFolders": 16
 	},
 
 
@@ -48,14 +46,12 @@ Options
 	/*** Extensions (in alphabetical order) ***/
 
 	/* [php]
-	Watch current folder content.
+	Watch and update current folder content.
-	Folders possibly visible in the tree view that are not the
-	current folder might not be updated.
 
 	- interval: number, update interval in milliseconds, at least 1000
 	*/
 	"autorefresh": {
-		"enabled": true,
+		"enabled": false,
 		"interval": 5000
 	},
 
@@ -71,7 +67,7 @@ Options
 	in each folder.
 	*/
 	"custom": {
-		"enabled": true,
+		"enabled": false,
 		"header": "_{{pkg.name}}.header.html",
 		"footer": "_{{pkg.name}}.footer.html"
 	},
@@ -80,7 +76,7 @@ Options
 	Allow file deletion.
 	*/
 	"delete": {
-		"enabled": true
+		"enabled": false
 	},
 
 	/* [php, EXPERIMENTAL]
@@ -91,7 +87,7 @@ Options
 	- maxfilesize: number, file size is in MB
 	*/
 	"dropbox": {
-		"enabled": true,
+		"enabled": false,
 		"maxfiles": 10,
 		"maxfilesize": 1000
 	},
@@ -104,7 +100,7 @@ Options
 	- packageName: basename of the download package, null for current foldername
 	*/
 	"download": {
-		"enabled": true,
+		"enabled": false,
 		"execution": "shell",
 		"format": "zip",
 		"packageName": null
@@ -130,6 +126,18 @@ Options
 		"enabled": true
 	},
 
+	/* [aai]
+	Fetch status for subfolders of the current folder.
+
+	- maxChecks: number, max number of status requests in the current folder
+	- delay: number, delay in milliseconds after "dom-ready" before starting the requests
+	*/
+	"folderstatus": {
+		"enabled": false,
+		"maxChecks": 16,
+		"delay": 2000
+	},
+
 	/* [all]
 	Adds Google Analytics asynchronous tracking code.
 
@@ -144,7 +152,7 @@ Options
 	see: http://support.google.com/googleanalytics/bin/topic.py?hl=en&topic=27612
 	*/
 	"google-analytics": {
-		"enabled": true,
+		"enabled": false,
 		"gaq": []
 	},
 
@@ -178,7 +186,7 @@ Options
 		2: mode, servername and -version
 	*/
 	"mode": {
-		"enabled": true,
+		"enabled": false,
 		"display": 2
 	},
 
@@ -248,7 +256,7 @@ Options
 	- size: width and height in pixel
 	*/
 	"qrcode": {
-		"enabled": true,
+		"enabled": false,
 		"size": 150
 	},