cacert/cacert-testmgr
9
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
cacert-testmgr/external/ZendFramework-1.9.5/library/Zend/Dojo/BuildLayer.php
Markus Warg 8398c9048d initially import ZendFramework-1.9.5 into repository 
code was modified slightly, so the code differs from the original downloadable 1.9.5 version
2010-03-31 10:12:32 +02:00

536 lines
14 KiB
PHP
Raw Blame History

<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Dojo
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: BuildLayer.php 16971 2009-07-22 18:05:45Z mikaelkael $
*/
/**
* Dojo module layer and custom build profile generation support
*
* @package Zend_Dojo
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Dojo_BuildLayer
{
/**
* Flag: whether or not to consume JS aggregated in the dojo() view
* helper when generate the module layer contents
* @var bool
*/
protected $_consumeJavascript = false;
/**
* Flag: whether or not to consume dojo.addOnLoad events registered
* with the dojo() view helper when generating the module layer file
* contents
* @var bool
*/
protected $_consumeOnLoad = false;
/**
* Dojo view helper reference
* @var Zend_Dojo_View_Helper_Dojo_Container
*/
protected $_dojo;
/**
* Name of the custom layer to generate
* @var string
*/
protected $_layerName;
/**
* Path to the custom layer script relative to dojo.js (used when
* creating the build profile)
* @var string
*/
protected $_layerScriptPath;
/**
* Build profile options
* @var array
*/
protected $_profileOptions = array(
'action' => 'release',
'optimize' => 'shrinksafe',
'layerOptimize' => 'shrinksafe',
'copyTests' => false,
'loader' => 'default',
'cssOptimize' => 'comments',
);
/**
* Associative array of module/path pairs for the build profile
* @var array
*/
protected $_profilePrefixes = array();
/**
* Zend_View reference
* @var Zend_View_Interface
*/
protected $_view;
/**
* Constructor
*
* @param array|Zend_Config $options
* @return void
* @throws Zend_Dojo_Exception for invalid option argument
*/
public function __construct($options = null)
{
if (null !== $options) {
if ($options instanceof Zend_Config) {
$options = $options->toArray();
} elseif (!is_array($options)) {
require_once 'Zend/Dojo/Exception.php';
throw new Zend_Dojo_Exception('Invalid options provided to constructor');
}
$this->setOptions($options);
}
}
/**
* Set options
*
* Proxies to any setter that matches an option key.
*
* @param array $options
* @return Zend_Dojo_BuildLayer
*/
public function setOptions(array $options)
{
$methods = get_class_methods($this);
foreach ($options as $key => $value) {
$method = 'set' . ucfirst($key);
if (in_array($method, $methods)) {
$this->$method($value);
}
}
return $this;
}
/**
* Set View object
*
* @param Zend_View_Interface $view
* @return Zend_Dojo_BuildLayer
*/
public function setView(Zend_View_Interface $view)
{
$this->_view = $view;
return $this;
}
/**
* Retrieve view object
*
* @return Zend_View_Interface|null
*/
public function getView()
{
return $this->_view;
}
/**
* Set dojo() view helper instance
*
* @param Zend_Dojo_View_Helper_Dojo_Container $helper
* @return Zend_Dojo_BuildLayer
*/
public function setDojoHelper(Zend_Dojo_View_Helper_Dojo_Container $helper)
{
$this->_dojo = $helper;
return $this;
}
/**
* Retrieve dojo() view helper instance
*
* Will retrieve it from the view object if not registered.
*
* @return Zend_Dojo_View_Helper_Dojo_Container
* @throws Zend_Dojo_Exception if not registered and no view object found
*/
public function getDojoHelper()
{
if (null === $this->_dojo) {
if (null === ($view = $this->getView())) {
require_once 'Zend/Dojo/Exception.php';
throw new Zend_Dojo_Exception('View object not registered; cannot retrieve dojo helper');
}
$helper = $view->getHelper('dojo');
$this->setDojoHelper($view->dojo());
}
return $this->_dojo;
}
/**
* Set custom layer name; e.g. "custom.main"
*
* @param string $name
* @return Zend_Dojo_BuildLayer
*/
public function setLayerName($name)
{
if (!preg_match('/^[a-z][a-z0-9_]*(\.[a-z][a-z0-9_]*)+$/i', $name)) {
require_once 'Zend/Dojo/Exception.php';
throw new Zend_Dojo_Exception('Invalid layer name provided; must be of form[a-z][a-z0-9_](\.[a-z][a-z0-9_])+');
}
$this->_layerName = $name;
return $this;
}
/**
* Retrieve custom layer name
*
* @return string|null
*/
public function getLayerName()
{
return $this->_layerName;
}
/**
* Set the path to the custom layer script
*
* Should be a path relative to dojo.js
*
* @param string $path
* @return Zend_Dojo_BuildLayer
*/
public function setLayerScriptPath($path)
{
$this->_layerScriptPath = (string) $path;
return $this;
}
/**
* Get custom layer script path
*
* @return string|null
*/
public function getLayerScriptPath()
{
return $this->_layerScriptPath;
}
/**
* Set flag indicating whether or not to consume JS aggregated in dojo()
* view helper
*
* @param bool $flag
* @return Zend_Dojo_BuildLayer
*/
public function setConsumeJavascript($flag)
{
$this->_consumeJavascript = (bool) $flag;
return $this;
}
/**
* Get flag indicating whether or not to consume JS aggregated in dojo()
* view helper
*
* @return bool
*/
public function consumeJavascript()
{
return $this->_consumeJavascript;
}
/**
* Set flag indicating whether or not to consume dojo.addOnLoad events
* aggregated in dojo() view helper
*
* @param bool $flag
* @return Zend_Dojo_BuildLayer
*/
public function setConsumeOnLoad($flag)
{
$this->_consumeOnLoad = (bool) $flag;
return $this;
}
/**
* Get flag indicating whether or not to consume dojo.addOnLoad events aggregated in dojo() view helper
*
* @return bool
*/
public function consumeOnLoad()
{
return $this->_consumeOnLoad;
}
/**
* Set many build profile options at once
*
* @param array $options
* @return Zend_Dojo_BuildLayer
*/
public function setProfileOptions(array $options)
{
$this->_profileOptions += $options;
return $this;
}
/**
* Add many build profile options at once
*
* @param array $options
* @return Zend_Dojo_BuildLayer
*/
public function addProfileOptions(array $options)
{
$this->_profileOptions = $this->_profileOptions + $options;
return $this;
}
/**
* Add a single build profile option
*
* @param string $key
* @param value $value
* @return Zend_Dojo_BuildLayer
*/
public function addProfileOption($key, $value)
{
$this->_profileOptions[(string) $key] = $value;
return $this;
}
/**
* Is a given build profile option set?
*
* @param string $key
* @return bool
*/
public function hasProfileOption($key)
{
return array_key_exists((string) $key, $this->_profileOptions);
}
/**
* Retrieve a single build profile option
*
* Returns null if profile option does not exist.
*
* @param string $key
* @return mixed
*/
public function getProfileOption($key)
{
if ($this->hasProfileOption($key)) {
return $this->_profileOptions[(string) $key];
}
return null;
}
/**
* Get all build profile options
*
* @return array
*/
public function getProfileOptions()
{
return $this->_profileOptions;
}
/**
* Remove a build profile option
*
* @param string $name
* @return Zend_Dojo_BuildLayer
*/
public function removeProfileOption($name)
{
if ($this->hasProfileOption($name)) {
unset($this->_profileOptions[(string) $name]);
}
return $this;
}
/**
* Remove all build profile options
*
* @return Zend_Dojo_BuildLayer
*/
public function clearProfileOptions()
{
$this->_profileOptions = array();
return $this;
}
/**
* Add a build profile dependency prefix
*
* If just the prefix is passed, sets path to "../$prefix".
*
* @param string $prefix
* @param null|string $path
* @return Zend_Dojo_BuildLayer
*/
public function addProfilePrefix($prefix, $path = null)
{
if (null === $path) {
$path = '../' . $prefix;
}
$this->_profilePrefixes[$prefix] = array($prefix, $path);
return $this;
}
/**
* Set multiple dependency prefixes for bulid profile
*
* @param array $prefixes
* @return Zend_Dojo_BuildLayer
*/
public function setProfilePrefixes(array $prefixes)
{
foreach ($prefixes as $prefix => $path) {
$this->addProfilePrefix($prefix, $path);
}
return $this;
}
/**
* Get build profile dependency prefixes
*
* @return array
*/
public function getProfilePrefixes()
{
$layerName = $this->getLayerName();
if (null !== $layerName) {
$prefix = $this->_getPrefix($layerName);
if (!array_key_exists($prefix, $this->_profilePrefixes)) {
$this->addProfilePrefix($prefix);
}
}
$view = $this->getView();
if (!empty($view)) {
$helper = $this->getDojoHelper();
if ($helper) {
$modules = $helper->getModules();
foreach ($modules as $module) {
$prefix = $this->_getPrefix($module);
if (!array_key_exists($prefix, $this->_profilePrefixes)) {
$this->addProfilePrefix($prefix);
}
}
}
}
return $this->_profilePrefixes;
}
/**
* Generate module layer script
*
* @return string
*/
public function generateLayerScript()
{
$helper = $this->getDojoHelper();
$layerName = $this->getLayerName();
$modulePaths = $helper->getModulePaths();
$modules = $helper->getModules();
$onLoadActions = $helper->getOnLoadActions();
$javascript = $helper->getJavascript();
$content = 'dojo.provide("' . $layerName . '");' . "\n\n(function(){\n";
foreach ($modulePaths as $module => $path) {
$content .= sprintf("dojo.registerModulePath(\"%s\", \"%s\");\n", $module, $path);
}
foreach ($modules as $module) {
$content .= sprintf("dojo.require(\"%s\");\n", $module);
}
if ($this->consumeOnLoad()) {
foreach ($helper->getOnLoadActions() as $callback) {
$content .= sprintf("dojo.addOnLoad(%s);\n", $callback);
}
}
if ($this->consumeJavascript()) {
$javascript = implode("\n", $helper->getJavascript());
if (!empty($javascript)) {
$content .= "\n" . $javascript . "\n";
}
}
$content .= "})();";
return $content;
}
/**
* Generate build profile
*
* @return string
*/
public function generateBuildProfile()
{
$profileOptions = $this->getProfileOptions();
$layerName = $this->getLayerName();
$layerScriptPath = $this->getLayerScriptPath();
$profilePrefixes = $this->getProfilePrefixes();
if (!array_key_exists('releaseName', $profileOptions)) {
$profileOptions['releaseName'] = substr($layerName, 0, strpos($layerName, '.'));
}
$profile = $profileOptions;
$profile['layers'] = array(array(
'name' => $layerScriptPath,
'layerDependencies' => array(),
'dependencies' => array($layerName),
));
$profile['prefixes'] = array_values($profilePrefixes);
return 'dependencies = ' . $this->_filterJsonProfileToJavascript($profile) . ';';
}
/**
* Retrieve module prefix
*
* @param string $module
* @return void
*/
protected function _getPrefix($module)
{
$segments = explode('.', $module, 2);
return $segments[0];
}
/**
* Filter a JSON build profile to JavaScript
*
* @param string $profile
* @return string
*/
protected function _filterJsonProfileToJavascript($profile)
{
require_once 'Zend/Json.php';
$profile = Zend_Json::encode($profile);
$profile = preg_replace('/"([^"]*)":/', '$1:', $profile);
$profile = preg_replace('/' . preg_quote('\\') . '/', '', $profile);
return $profile;
}
}
Reference in a new issue View git blame Copy permalink