*
* @author Roland Haeder <webmaster@ship-simu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007 - 2009 Roland Haeder, this is free software
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2011 Core Developer Team
* @license GNU GPL 3.0 or any newer version
* @link http://www.ship-simu.org
*
/**
* Main nodes in the XML tree ('image' is ignored)
*/
- private $mainNodes = array("base", "type", "resolution", "background-color", "foreground-color", "image-string");
+ private $mainNodes = array(
+ 'base',
+ 'type',
+ 'resolution',
+ 'background-color',
+ 'foreground-color',
+ 'image-string'
+ );
/**
* Sub nodes in the XML tree
*/
- private $subNodes = array("name", "string-name", "x", "y", "font-size", "width", "height", "red", "green", "blue", "text");
-
- /**
- * Image instance
- */
- private $imageInstance = null;
+ private $subNodes = array(
+ 'name',
+ 'string-name',
+ 'x',
+ 'y',
+ 'font-size',
+ 'width',
+ 'height',
+ 'red',
+ 'green',
+ 'blue',
+ 'text'
+ );
/**
* Current main node
*/
- private $currMainNode = "";
+ private $currMainNode = '';
/**
* Protected constructor
/**
* Creates an instance of the class TemplateEngine and prepares it for usage
*
- * @param $basePath The local base path for all templates
- * @param $langInstance An instance of LanguageSystem (default)
- * @param $ioInstance An instance of FileIoHandler (default, middleware!)
- * @return $tplInstance An instance of TemplateEngine
- * @throws BasePathIsEmptyException If the provided $basePath is empty
- * @throws InvalidBasePathStringException If $basePath is no string
- * @throws BasePathIsNoDirectoryException If $basePath is no
+ * @param $appInstance A manageable application
+ * @return $templateInstance An instance of TemplateEngine
+ * @throws BasePathIsEmptyException If the provided $templateBasePath is empty
+ * @throws InvalidBasePathStringException If $templateBasePath is no string
+ * @throws BasePathIsNoDirectoryException If $templateBasePath is no
* directory or not found
- * @throws BasePathReadProtectedException If $basePath is
+ * @throws BasePathReadProtectedException If $templateBasePath is
* read-protected
*/
- public final static function createImageTemplateEngine ($basePath, ManageableLanguage $langInstance, FileIoHandler $ioInstance) {
+ public static final function createImageTemplateEngine (ManageableApplication $appInstance) {
// Get a new instance
- $tplInstance = new ImageTemplateEngine();
+ $templateInstance = new ImageTemplateEngine();
+
+ // Determine base path
+ $templateBasePath = $templateInstance->getConfigInstance()->getConfigEntry('application_base_path') . $appInstance->getRequestInstance()->getRequestElement('app') . '/';
// Is the base path valid?
- if (empty($basePath)) {
+ if (empty($templateBasePath)) {
// Base path is empty
- throw new BasePathIsEmptyException($tplInstance, self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
- } elseif (!is_string($basePath)) {
+ throw new BasePathIsEmptyException($templateInstance, self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
+ } elseif (!is_string($templateBasePath)) {
// Is not a string
- throw new InvalidBasePathStringException(array($tplInstance, $basePath), self::EXCEPTION_INVALID_STRING);
- } elseif (!is_dir($basePath)) {
+ throw new InvalidBasePathStringException(array($templateInstance, $templateBasePath), self::EXCEPTION_INVALID_STRING);
+ } elseif (!is_dir($templateBasePath)) {
// Is not a path
- throw new BasePathIsNoDirectoryException(array($tplInstance, $basePath), self::EXCEPTION_INVALID_PATH_NAME);
- } elseif (!is_readable($basePath)) {
+ throw new BasePathIsNoDirectoryException(array($templateInstance, $templateBasePath), self::EXCEPTION_INVALID_PATH_NAME);
+ } elseif (!is_readable($templateBasePath)) {
// Is not readable
- throw new BasePathReadProtectedException(array($tplInstance, $basePath), self::EXCEPTION_READ_PROTECED_PATH);
+ throw new BasePathReadProtectedException(array($templateInstance, $templateBasePath), self::EXCEPTION_READ_PROTECED_PATH);
}
- // Get configuration instance
- $configInstance = FrameworkConfiguration::getInstance();
-
// Set the base path
- $tplInstance->setBasePath($basePath);
-
- // Set the language and IO instances
- $tplInstance->setLanguageInstance($langInstance);
- $tplInstance->setFileIoInstance($ioInstance);
+ $templateInstance->setTemplateBasePath($templateBasePath);
// Set template extensions
- $tplInstance->setRawTemplateExtension($configInstance->readConfig('raw_template_extension'));
- $tplInstance->setCodeTemplateExtension($configInstance->readConfig('code_template_extension'));
+ $templateInstance->setRawTemplateExtension($templateInstance->getConfigInstance()->getConfigEntry('raw_template_extension'));
+ $templateInstance->setCodeTemplateExtension($templateInstance->getConfigInstance()->getConfigEntry('code_template_extension'));
// Absolute output path for compiled templates
- $tplInstance->setCompileOutputPath($configInstance->readConfig('base_path') . $configInstance->readConfig('compile_output_path'));
+ $templateInstance->setCompileOutputPath($templateInstance->getConfigInstance()->getConfigEntry('base_path') . $templateInstance->getConfigInstance()->getConfigEntry('compile_output_path'));
// Return the prepared instance
- return $tplInstance;
+ return $templateInstance;
}
/**
$methodName = 'setImageProperty' . $this->convertToClassName($element);
} elseif ($element != 'image') {
// Invalid node name found
- throw new InvalidXmlNodeException(array($this, $element, $attributes), BaseHelper::EXCEPTION_XML_NODE_UNKNOWN);
+ throw new InvalidXmlNodeException(array($this, $element, $attributes), XmlParser::EXCEPTION_XML_NODE_UNKNOWN);
}
// Call method
* @return void
* @throws XmlNodeMismatchException If current main node mismatches the closing one
*/
- protected function endElement ($resource, $nodeName) {
+ public function endElement ($resource, $nodeName) {
// Make all lower-case
$nodeName = strtolower($nodeName);
//* DEBUG: */ echo "END: >".$nodeName."<<br />\n";
if (($nodeName != $this->getCurrMainNode()) && (in_array($nodeName, $this->getMainNodes()))) {
// Did not match!
- throw new XmlNodeMismatchException (array($this, $nodeName, $this->getCurrMainNode()), BaseHelper::EXCEPTION_XML_NODE_MISMATCH);
+ throw new XmlNodeMismatchException (array($this, $nodeName, $this->getCurrMainNode()), XmlParser::EXCEPTION_XML_NODE_MISMATCH);
} elseif (in_array($nodeName, $this->getSubNodes())) {
// Silently ignore sub nodes
return;
$methodName = 'finish' . $this->convertToClassName($nodeName);
// Call the corresponding method
- call_user_func_array(array($this->imageInstance, $methodName), array());
+ call_user_func_array(array($this->getImageInstance(), $methodName), array());
}
/**
* @return void
* @todo Find something usefull with this!
*/
- protected function characterHandler ($resource, $characters) {
+ public function characterHandler ($resource, $characters) {
// Trim all spaces away
$characters = trim($characters);
$className = $this->convertToClassName($imageType.'_image');
// And try to initiate it
- $this->imageInstance = ObjectFactory::createObjectByName($className, array($this));
+ $this->setImageInstance(ObjectFactory::createObjectByName($className, array($this)));
// Set current main node to type
$this->currMainNode = 'type';
*/
private function setImageResolution () {
// Call the image class
- $this->imageInstance->initResolution();
+ $this->getImageInstance()->initResolution();
// Current main node is resolution
$this->currMainNode = 'resolution';
*/
private function setImageBase () {
// Call the image class
- $this->imageInstance->initBase();
+ $this->getImageInstance()->initBase();
// Current main node is resolution
$this->currMainNode = 'base';
*/
private function setImageBackgroundColor () {
// Call the image class
- $this->imageInstance->initBackgroundColor();
+ $this->getImageInstance()->initBackgroundColor();
// Current main node is background-color
$this->currMainNode = 'background-color';
*/
private function setImageForegroundColor () {
// Call the image class
- $this->imageInstance->initForegroundColor();
+ $this->getImageInstance()->initForegroundColor();
// Current main node is foreground-color
$this->currMainNode = 'foreground-color';
*/
private function setImageImageString ($groupable = 'single') {
// Call the image class
- $this->imageInstance->initImageString($groupable);
+ $this->getImageInstance()->initImageString($groupable);
// Current main node is foreground-color
$this->currMainNode = 'image-string';
*/
private function setImagePropertyName ($imageName) {
// Call the image class
- $this->imageInstance->setImageName($imageName);
+ $this->getImageInstance()->setImageName($imageName);
}
/**
*/
private function setImagePropertyWidth ($width) {
// Call the image class
- $this->imageInstance->setWidth($width);
+ $this->getImageInstance()->setWidth($width);
}
/**
*/
private function setImagePropertyHeight ($height) {
// Call the image class
- $this->imageInstance->setHeight($height);
+ $this->getImageInstance()->setHeight($height);
}
/**
*/
private function setImagePropertyRed ($red) {
// Call the image class
- $this->imageInstance->setRed($red);
+ $this->getImageInstance()->setRed($red);
}
/**
*/
private function setImagePropertyGreen ($green) {
// Call the image class
- $this->imageInstance->setGreen($green);
+ $this->getImageInstance()->setGreen($green);
}
/**
*/
private function setImagePropertyBlue ($blue) {
// Call the image class
- $this->imageInstance->setBlue($blue);
+ $this->getImageInstance()->setBlue($blue);
}
/**
*/
private function setImagePropertyStringName ($stringName) {
// Call the image class
- $this->imageInstance->setStringName($stringName);
+ $this->getImageInstance()->setStringName($stringName);
}
/**
*/
private function setImagePropertyFontSize ($fontSize) {
// Call the image class
- $this->imageInstance->setFontSize($fontSize);
+ $this->getImageInstance()->setFontSize($fontSize);
}
/**
*/
private function setImagePropertyText ($imageString) {
// Call the image class
- $this->imageInstance->setString($imageString);
+ $this->getImageInstance()->setString($imageString);
}
/**
*/
private function setImagePropertyX ($x) {
// Call the image class
- $this->imageInstance->setX($x);
+ $this->getImageInstance()->setX($x);
}
/**
*/
private function setImagePropertyY ($y) {
// Call the image class
- $this->imageInstance->setY($y);
+ $this->getImageInstance()->setY($y);
}
/**
*/
public function getImageCacheFqfn () {
// Get the FQFN ready
- $fqfn = $this->getBasePath().'_cache/' . md5($this->imageInstance->getImageName().":".$this->__toString().":".$this->imageInstance->__toString()) . "." . $this->imageInstance->getImageType();
+ $fqfn = sprintf("%s%s%s/%s.%s",
+ $this->getConfigInstance()->getConfigEntry('base_path'),
+ $this->getGenericBasePath(),
+ 'images/_cache',
+ md5(
+ $this->getImageInstance()->getImageName() . ':' . $this->__toString() . ':' . $this->getImageInstance()->__toString()
+ ),
+ $this->getImageInstance()->getImageType()
+ );
// Return it
return $fqfn;
*/
public function transferToResponse (Responseable $responseInstance) {
// Set the image instance
- $responseInstance->setImageInstance($this->imageInstance);
+ $responseInstance->setImageInstance($this->getImageInstance());
+ }
+
+ /**
+ * Load a specified image template into the engine
+ *
+ * @param $template The image template we shall load which is
+ * located in 'image' by default
+ * @return void
+ */
+ public function loadImageTemplate ($template) {
+ // Set template type
+ $this->setTemplateType($this->getConfigInstance()->getConfigEntry('image_template_type'));
+
+ // Load the special template
+ $this->loadTemplate($template);
}
}