run: function (deferred, v, namedArgs, target) {
var depends = namedArgs.depends,
exports = namedArgs.exports || '',
noConflict = namedArgs.noConflict,
completeMessage = '',
jsFiles;
if (depends) {
depends = depends.split(',').map(function (value) {
return "'" + value + "'";
});
} else {
depends = [];
}
//Convert the depends to a string.
depends = depends.join(',');
if (fs.statSync(target).isDirectory()) {
//Find all the .js files in the directory and convert them.
jsFiles = file.getFilteredFileList(target, /\.js$/);
jsFiles.forEach(function (file) {
var msg = main.util.convert(file, depends, exports, noConflict);
if (msg) {
completeMessage += (completeMessage ? '\n' : '') + msg;
}
});
return deferred.resolve(completeMessage);
} else {
return deferred.resolve(main.util.convert(target, depends, exports, noConflict));
}
},
deferred.resolve(q.call(function () {
var parsed = parseDepends(depends),
promise = q.call(function () {});
depends = parsed.depends;
varNames = parsed.varNames;
if (fs.statSync(target).isDirectory()) {
//Find all the .js files in the directory and convert them.
jsFiles = file.getFilteredFileList(target, /\.js$/);
jsFiles.forEach(function (file) {
promise = promise.then(function (msg) {
if (msg) {
completeMessage += (completeMessage ? '\n' : '') + msg;
}
return main.api.convert(file, depends, varNames, exports, {
v: v,
noConflict: noConflict,
noprompt: namedArgs.noprompt
});
});
});
//Catch the final conversion message
return promise.then(function (msg) {
if (msg) {
completeMessage += (completeMessage ? '\n' : '') + msg;
}
return completeMessage;
});
} else {
return main.api.convert(target, depends, varNames, exports, {
v: v,
noConflict: noConflict,
noprompt: namedArgs.noprompt
});
}
}));
getFilteredFileList: function (startDir, regExpInclude, regExpExclude, dirRegExpExclude) {
return file.getFilteredFileList(resolve(startDir), regExpInclude, regExpExclude, dirRegExpExclude);
},
run: function (d, v, namedArgs, targetDir) {
targetDir = path.resolve(targetDir).replace(/\\/g, '/');
var registry = {},
promise = q.call(function () {}),
pkg, prop, pkgPath, targetId, lastSegment;
//Include the targetDir in the registry.
targetId = targetDir.split('/');
targetId = targetId[targetId.length - 1];
registry[targetId] = targetDir;
//Find all the the packages in the node_modules
getNodePackages(targetDir, registry);
//For each package, make sure there is a top level adapter module
//that bridges to the main module.
for (prop in registry) {
if (registry.hasOwnProperty(prop)) {
//Clean directories/files not needed. Do this before
//converting modules to reduce the amount of directories
//and unnecessary work.
add.api.discard(registry[prop]);
}
}
//Now find all JS files to scan for dependencies and convert.
file.getFilteredFileList(targetDir, /\.js$/).forEach(function (file) {
var contents = v.read(file);
//Convert dependencies to be relative ones.
contents = contents.replace(requireRegExp, function (match, id) {
//Remove any trailing ".js" on the ID because that does
//not work for AMD.
id = id.replace(/\.js$/, '');
var parts = id.split('/'),
prefix = parts[0];
if (registry[prefix]) {
parts[0] = relativize(registry[prefix], file);
return "require('" +
parts.join('/') +
"')";
} else {
return "require('" + id + "')";
}
});
v.write(file, contents);
//Convert the module to AMD, but do not freak if it fails,
//probably malformed JS anyway.
promise = promise.then(function (msg) {
var dconvert = q.defer();
try {
amdConvert(file).then(function () {
dconvert.resolve();
}, function (err) {
//Do not care if it errors out, probably
//malformed to start.
dconvert.resolve();
});
} catch (e) {
dconvert.resolve();
}
return dconvert.promise;
});
});
//For each package, make sure there is a top level adapter module
//that bridges to the main module.
for (prop in registry) {
if (registry.hasOwnProperty(prop)) {
pkgPath = registry[prop];
pkg = packageJson(pkgPath);
lastSegment = pkgPath.split('/');
lastSegment = lastSegment[lastSegment.length - 1];
if (pkg && pkg.data && pkg.data.main) {
makeMainAmdAdapter(pkg.data.main, './' + lastSegment, pkgPath + '.js');
}
}
}
d.resolve(promise);
}