GLib = imports.gi.GLib;
Gio = imports.gi.Gio;
-imports['String.js'].load(String);
-
+String = imports.String.String;
/**
* @namespace File
*
SEPARATOR : '/',
+ // fixme - this needs a bitter location..
+ // they where in a string class before, but overriding String methods is not a good normally a good idea..
+
+ rtrim : function (s,toTrim) {
+ if (s.substr(s.length - toTrim.length) == toTrim) {
+ return s.slice(0, s.length - toTrim.length);
+ }
+
+ return s;
+ },
+ trim : function (s,toTrim) {
+ var out = this.ltrim(s,toTrim);
+ out = this.rtrim(out,toTrim);
+ return out;
+ },
+
+ ltrim : function (s, toTrim) {
+ if (s.substr(0, toTrim.length) == toTrim) {
+ return s.slice(toTrim.length);
+ }
+
+ return s;
+ },
+
join : function () {
var out = "";
for (var i = 0; i < arguments.length; i++) {
if (i == 0) {
- out += arguments[i].rtrim(File.SEPARATOR);
+ out += this.rtrim(arguments[i], File.SEPARATOR);
}
else if (i == arguments.length - 1) {
- out += File.SEPARATOR + arguments[i].ltrim(File.SEPARATOR);
+ out += File.SEPARATOR + this.ltrim(arguments[i], File.SEPARATOR);
}
else {
- out += File.SEPARATOR + arguments[i].trim(File.SEPARATOR);
+ out += File.SEPARATOR + this.trim(arguments[i], File.SEPARATOR);
}
}
return out;
- },
-
+ },
read : function (path) {
var out = {};
GLib.file_get_contents(path, out, null, null);
var can = f.resolve_relative_path('');
return can.get_path();
},
+
/**
* write
* @arg path {String} File to write to
var f = Gio.file_new_for_path(String(path));
return f['delete']();
},
- // copy files recursively from fromDir, silently ignore them if they already exist in toDir
- silentRecursiveCopy : function (fromDir, toDir) {
+ /**
+ * silentRecursiveCopy
+ * copy files recursively from fromDir, silently ignore them if they already exist in toDir
+ * unless you select overwrite..
+ * @arg {String} src source path
+ * @arg {String} dest destination path
+ * @arg {Gio.FileCopyFlags} options (optional) - use Gio.FileCopyFlags.OVERWRITE to
+ * otherwise they will not be copied
+ *
+ */
+ silentRecursiveCopy : function (fromDir, toDir, opts) {
+
var filesToCopy = File.recursiveListing(fromDir);
var srcPath, destPath, src, dest;
-
+ if (typeof(opts) =='undefined') {
+ opts = Gio.FileCopyFlags.NONE;
+ }
+
for (var index in filesToCopy) {
- srcPath = File.join(String(fromDir), filesToCopy[index]);
- destPath = File.join(String(toDir), filesToCopy[index]);
-
- if (File.isFile(srcPath) && !File.isFile(destPath)) {
- File.copyFile(srcPath, destPath);
- }
- else if (File.isDirectory(srcPath) && !File.isDirectory(destPath)) {
- File.mkdir(destPath);
- }
+ srcPath = File.join(String(fromDir), filesToCopy[index]);
+ destPath = File.join(String(toDir), filesToCopy[index]);
+ if (File.isDirectory(srcPath) && !File.isDirectory(destPath)) {
+ File.mkdir(destPath);
+ continue;
+ }
+ // source is not file..?!?!?
+ if (!File.isFile(srcPath)) {
+ continue;
+ }
+ if (File.isFile(destPath) && opts == Gio.FileCopyFlags.NONE) {
+ // do not overwrite.. - if file exists and we are not flaged to overwrite.
+ continue;
+ }
+
+ File.copyFile(srcPath, destPath, opts);
+
}
},
-
+
+ /**
+ * mkdir
+ * make a directory..
+ * @arg {String} dstPath directory to make
+ */
mkdir : function (destPath) {
var dest = Gio.file_new_for_path(String(destPath));
+
return dest.make_directory(null, null);
},
/**
*/
copyFile : function (srcPath, destPath, opts) {
if (typeof(opts) =='undefined') {
- opts = Gio.FileCopyFlags.NONE
+ opts = Gio.FileCopyFlags.NONE;
}
var dest = Gio.file_new_for_path(String(destPath));
var src = Gio.file_new_for_path(String(srcPath));