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This commit is contained in:
Fabian Jakobs 2011-11-09 16:55:48 +01:00
commit 625f70206c
67 changed files with 27137 additions and 4239 deletions
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37
build_support/mini_require.js
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@ -78,11 +78,11 @@ global.define = _define;
/**
* Get at functionality define()ed using the function above
*/
var _require = function(module, callback) {
var _require = function(parentId, module, callback) {
if (Object.prototype.toString.call(module) === "[object Array]") {
var params = [];
for (var i = 0, l = module.length; i < l; ++i) {
var dep = lookup(module[i]);
var dep = lookup(parentId, module[i]);
if (!dep && _require.original)
return _require.original.apply(window, arguments);
params.push(dep);
@ -92,7 +92,7 @@ var _require = function(module, callback) {
}
}
else if (typeof module === 'string') {
var payload = lookup(module);
var payload = lookup(parentId, module);
if (!payload && _require.original)
return _require.original.apply(window, arguments);
@ -107,19 +107,42 @@ var _require = function(module, callback) {
return _require.original.apply(window, arguments);
}
};
_require.packaged = true;
if (global.require)
_require.original = global.require;
global.require = _require;
global.require = _require.bind(null, "");
global.require.packaged = true;
var normalizeModule = function(parentId, moduleName) {
// normalize plugin requires
if (moduleName.indexOf("!") !== -1) {
var chunks = moduleName.split("!");
return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
}
// normalize relative requires
if (moduleName.charAt(0) == ".") {
var base = parentId.split("/").slice(0, -1).join("/");
var moduleName = base + "/" + moduleName;
while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
var previous = moduleName;
var moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
}
}
return moduleName;
}
/**
* Internal function to lookup moduleNames and resolve them by calling the
* definition function if needed.
*/
var lookup = function(moduleName) {
var lookup = function(parentId, moduleName) {
moduleName = normalizeModule(parentId, moduleName);
var module = define.modules[moduleName];
if (module == null) {
return null;
@ -127,7 +150,7 @@ var lookup = function(moduleName) {
if (typeof module === 'function') {
var exports = {};
module(require, exports, { id: moduleName, uri: '' });
module(_require.bind(this, moduleName), exports, { id: moduleName, uri: '' });
// cache the resulting module object for next time
define.modules[moduleName] = exports;
return exports;