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script WIP

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This commit is contained in:
Qiang Xue
2013-04-22 16:03:27 -04:00
parent 7775e927e1
commit f21499dd9b
3 changed files with 159 additions and 76 deletions
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4
framework/base/View.php
View File

@ -592,7 +592,7 @@ class View extends Component
* Registers the named asset bundle.
* All dependent asset bundles will be registered.
* @param string $name the name of the asset bundle.
* @throws InvalidConfigException if the asset bundle does not exist or a cyclic dependency is detected
* @throws InvalidConfigException if the asset bundle does not exist or a circular dependency is detected
*/
public function registerAssetBundle($name)
{
@ -607,7 +607,7 @@ class View extends Component
throw new InvalidConfigException("Unknown asset bundle: $name");
}
} elseif ($this->assetBundles[$name] === false) {
throw new InvalidConfigException("A cyclic dependency is detected for bundle '$name'.");
throw new InvalidConfigException("A circular dependency is detected for bundle '$name'.");
}
}

158
framework/console/controllers/ScriptController.php
View File

@ -32,41 +32,26 @@ class ScriptController extends Controller
* ~~~
*/
public $targets = array();
public $basePath;
public $baseUrl;
public $publishOptions = array();
public $assetManager = array();
public function actionCompress($configFile, $bundleFile)
{
$this->loadConfiguration($configFile);
$bundles = $this->loadBundles($this->bundles, $this->extensions);
$this->publishBundles($bundles, $this->publishOptions);
$targets = $this->loadTargets($this->targets, $bundles);
// $this->publishBundles($bundles, $this->publishOptions);
$timestamp = time();
$targets = array();
foreach ($this->targets as $name => $target) {
$target['basePath'] = $this->basePath;
$target['baseUrl'] = $this->baseUrl;
if (isset($target['js'])) {
foreach ($targets as $target) {
if (!empty($target->js)) {
$this->buildTarget($target, 'js', $bundles, $timestamp);
}
if (isset($target['css'])) {
if (!empty($target->css)) {
$this->buildTarget($target, 'css', $bundles, $timestamp);
}
$targets[$name] = $target;
}
$targets = $this->adjustDependency($targets, $bundles);
$array = var_export($targets, true);
$version = date('Y-m-d H:i:s', time());
file_put_contents($bundleFile, <<<EOD
<?php
/**
* Do not modify this file manually as it is automatically generated by the "yiic script" command.
* @version $version
*/
return $array;
EOD
);
$this->saveTargets($targets, $bundleFile);
}
protected function loadConfiguration($configFile)
@ -75,21 +60,16 @@ EOD
if (property_exists($this, $name)) {
$this->$name = $value;
} else {
throw new Exception("Unknown configuration: $name");
throw new Exception("Unknown configuration option: $name");
}
}
if (!isset($this->basePath)) {
throw new Exception("Please specify the 'basePath' option.");
if (!isset($this->assetManager['basePath'])) {
throw new Exception("Please specify 'basePath' for the 'assetManager' option.");
}
if (!is_dir($this->basePath)) {
throw new Exception("The 'basePath' directory does not exist: {$this->basePath}");
if (!isset($this->assetManager['baseUrl'])) {
throw new Exception("Please specify 'baseUrl' for the 'assetManager' option.");
}
if (!isset($this->baseUrl)) {
throw new Exception("Please specify the 'baseUrl' option.");
}
$this->publishOptions['basePath'] = $this->basePath;
$this->publishOptions['baseUrl'] = $this->baseUrl;
}
protected function loadBundles($bundles, $extensions)
@ -114,6 +94,33 @@ EOD
return $result;
}
protected function loadTargets($targets, $bundles)
{
$registered = array();
foreach ($bundles as $name => $bundle) {
$this->registerBundle($bundles, $name, $registered);
}
$bundleOrders = array_combine(array_keys($registered), range(0, count($bundles) - 1));
foreach ($targets as $name => $target) {
if (!isset($target['basePath'])) {
throw new Exception("Please specify 'basePath' for the '$name' target.");
}
if (!isset($target['baseUrl'])) {
throw new Exception("Please specify 'baseUrl' for the '$name' target.");
}
usort($target['depends'], function ($a, $b) use ($bundleOrders) {
if ($bundleOrders[$a] == $bundleOrders[$b]) {
return 0;
} else {
return $bundleOrders[$a] > $bundleOrders[$b] ? 1 : -1;
}
});
$target['class'] = 'yii\\web\\AssetBundle';
$targets[$name] = Yii::createObject($target);
}
return $targets;
}
/**
* @param \yii\web\AssetBundle[] $bundles
* @param array $options
@ -130,19 +137,20 @@ EOD
}
/**
* @param array $target
* @param \yii\web\AssetBundle $target
* @param string $type either "js" or "css"
* @param \yii\web\AssetBundle[] $bundles
* @param integer $timestamp
* @throws Exception
*/
protected function buildTarget(&$target, $type, $bundles, $timestamp)
protected function buildTarget($target, $type, $bundles, $timestamp)
{
$outputFile = strtr($target[$type], array(
$outputFile = strtr($target->$type, array(
'{ts}' => $timestamp,
));
$inputFiles = array();
foreach ($target['depends'] as $name) {
foreach ($target->depends as $name) {
if (isset($bundles[$name])) {
foreach ($bundles[$name]->$type as $file) {
$inputFiles[] = $bundles[$name]->basePath . '/' . $file;
@ -152,18 +160,90 @@ EOD
}
}
if ($type === 'js') {
$this->compressJsFiles($inputFiles, $target['basePath'] . '/' . $outputFile);
$this->compressJsFiles($inputFiles, $target->basePath . '/' . $outputFile);
} else {
$this->compressCssFiles($inputFiles, $target['basePath'] . '/' . $outputFile);
$this->compressCssFiles($inputFiles, $target->basePath . '/' . $outputFile);
}
$target[$type] = array($outputFile);
$target->$type = array($outputFile);
}
protected function adjustDependency($targets, $bundles)
{
$map = array();
foreach ($targets as $name => $target) {
foreach ($target->depends as $bundle) {
if (!isset($map[$bundle])) {
$map[$bundle] = $name;
} else {
throw new Exception("Bundle '$bundle' is found in both target '{$map[$bundle]}' and '$name'.");
}
}
}
foreach ($targets as $name => $target) {
$depends = array();
foreach ($target->depends as $bn) {
foreach ($bundles[$bn]->depends as $bundle) {
$depends[$map[$bundle]] = true;
}
}
unset($depends[$name]);
$target->depends = array_keys($depends);
}
// detect possible circular dependencies
foreach ($targets as $name => $target) {
$registered = array();
$this->registerBundle($targets, $name, $registered);
}
foreach ($map as $bundle => $target) {
$targets[$bundle] = Yii::createObject(array(
'class' => 'yii\\web\\AssetBundle',
'depends' => array($target),
));
}
return $targets;
}
protected function registerBundle($bundles, $name, &$registered)
{
if (!isset($registered[$name])) {
$registered[$name] = false;
$bundle = $bundles[$name];
foreach ($bundle->depends as $depend) {
$this->registerBundle($bundles, $depend, $registered);
}
unset($registered[$name]);
$registered[$name] = true;
} elseif ($registered[$name] === false) {
throw new Exception("A circular dependency is detected for target '$name'.");
}
}
protected function saveTargets($targets, $bundleFile)
{
$array = array();
foreach ($targets as $name => $target) {
foreach (array('js', 'css', 'depends', 'basePath', 'baseUrl') as $prop) {
if (!empty($target->$prop)) {
$array[$name][$prop] = $target->$prop;
}
}
}
$array = var_export($array, true);
$version = date('Y-m-d H:i:s', time());
file_put_contents($bundleFile, <<<EOD
<?php
/**
* Do not modify this file manually as it is automatically generated by the "yiic script" command.
* @version $version
*/
return $array;
EOD
);
}
protected function compressJsFiles($inputFiles, $outputFile)
{

73
framework/web/AssetBundle.php
View File

@ -65,16 +65,16 @@ class AssetBundle extends Object
* You can use either a URL or an alias of the URL.
*/
public $baseUrl;
/**
* @var array list of the bundle names that this bundle depends on
*/
public $depends = array();
/**
* @var array list of JavaScript files that this bundle contains. Each JavaScript file can
* be either a file path (without leading slash) relative to [[basePath]] or a URL representing
* an external JavaScript file.
*
* Note that only forward slash "/" can be used as directory separator.
*
* Each JavaScript file may be associated with options. In this case, the array key
* should be the JavaScript file path, while the corresponding array value should
* be the option array. The options will be passed to [[View::registerJsFile()]].
*/
public $js = array();
/**
@ -83,16 +83,18 @@ class AssetBundle extends Object
* an external CSS file.
*
* Note that only forward slash "/" can be used as directory separator.
*
* Each CSS file may be associated with options. In this case, the array key
* should be the CSS file path, while the corresponding array value should
* be the option array. The options will be passed to [[View::registerCssFile()]].
*/
public $css = array();
/**
* @var array list of the bundle names that this bundle depends on
* @var array the options that will be passed to [[\yii\base\View::registerJsFile()]]
* when registering the JS files in this bundle.
*/
public $depends = array();
public $jsOptions = array();
/**
* @var array the options that will be passed to [[\yii\base\View::registerCssFile()]]
* when registering the CSS files in this bundle.
*/
public $cssOptions = array();
/**
* @var array the options to be passed to [[AssetManager::publish()]] when the asset bundle
* is being published.
@ -126,48 +128,49 @@ class AssetBundle extends Object
*/
public function registerAssets($view)
{
$am = $view->getAssetManager();
foreach ($this->depends as $name) {
$view->registerAssetBundle($name);
}
$this->publish($am);
$this->publish($view->getAssetManager());
$converter = $am->getConverter();
foreach ($this->js as $js => $options) {
$js = is_string($options) ? $options : $js;
if (strpos($js, '/') !== 0 && strpos($js, '://') === false) {
if (isset($this->basePath, $this->baseUrl)) {
$js = $converter->convert($js, $this->basePath, $this->baseUrl);
} else {
throw new InvalidConfigException('Both of the "baseUrl" and "basePath" properties must be set.');
foreach ($this->js as $js) {
$view->registerJsFile($js, $this->jsOptions);
}
}
$view->registerJsFile($js, is_array($options) ? $options : array());
}
foreach ($this->css as $css => $options) {
$css = is_string($options) ? $options : $css;
if (strpos($css, '/') !== 0 && strpos($css, '://') === false) {
if (isset($this->basePath, $this->baseUrl)) {
$css = $converter->convert($css, $this->basePath, $this->baseUrl);
} else {
throw new InvalidConfigException('Both of the "baseUrl" and "basePath" properties must be set.');
}
}
$view->registerCssFile($css, is_array($options) ? $options : array());
foreach ($this->css as $css) {
$view->registerCssFile($css, $this->cssOptions);
}
}
/**
* Publishes the asset bundle if its source code is not under Web-accessible directory.
* @param AssetManager $am the asset manager to perform the asset publishing
* @throws InvalidConfigException if [[baseUrl]] or [[basePath]] is not set when the bundle
* contains internal CSS or JS files.
*/
public function publish($am)
{
if ($this->sourcePath !== null) {
list ($this->basePath, $this->baseUrl) = $am->publish($this->sourcePath, $this->publishOptions);
}
$converter = $am->getConverter();
foreach ($this->js as $i => $js) {
if (strpos($js, '/') !== 0 && strpos($js, '://') === false) {
if (isset($this->basePath, $this->baseUrl)) {
$this->js[$i] = $converter->convert($js, $this->basePath, $this->baseUrl);
} else {
throw new InvalidConfigException('Both of the "baseUrl" and "basePath" properties must be set.');
}
}
}
foreach ($this->css as $i => $css) {
if (strpos($css, '/') !== 0 && strpos($css, '://') === false) {
if (isset($this->basePath, $this->baseUrl)) {
$this->css[$i] = $converter->convert($css, $this->basePath, $this->baseUrl);
} else {
throw new InvalidConfigException('Both of the "baseUrl" and "basePath" properties must be set.');
}
}
}
}
}