/**
* A Menu template engine class
*
- * @author Roland Haeder <webmaster@ship-simu.org>
+ * @author Roland Haeder <webmaster@shipsimu.org>
* @version 0.0.0
- * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
* @license GNU GPL 3.0 or any newer version
- * @link http://www.ship-simu.org
+ * @link http://www.shipsimu.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Main nodes in the XML tree ('menu' is ignored)
*/
private $mainNodes = array(
- 'header',
- 'entries',
- 'footer',
+ 'block-list',
);
/**
* Sub nodes in the XML tree
*/
private $subNodes = array(
- 'title',
+ 'entry-list',
'entry',
- 'anchor',
+ 'entry-id',
+ 'entries-content',
+ 'block-header',
+ 'block-footer',
+ 'footer-id',
+ 'footer-class',
+ 'footer-text',
+ 'block',
+ 'title',
+ 'title-id',
+ 'title-class',
+ 'title-text',
'design',
'text',
'advert',
+ 'anchor',
+ 'anchor-id',
+ 'anchor-text',
+ 'anchor-title',
+ 'anchor-href',
);
/**
* Menu instance
*/
- private $menuInstance = null;
+ private $menuInstance = NULL;
/**
* Current main node
*/
- private $currMainNode = '';
+ private $curr = array();
+
+ /**
+ * Content from dependency
+ */
+ private $dependencyContent = array();
/**
* Protected constructor
/**
* Creates an instance of the class TemplateEngine and prepares it for usage
*
- * @param $appInstance A manageable application
- * @param $menuInstance A RenderableMenu instance
- * @return $tplInstance An instance of TemplateEngine
+ * @param $menuInstance A RenderableMenu instance
+ * @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
* @throws BasePathReadProtectedException If $templateBasePath is
* read-protected
*/
- public final static function createMenuTemplateEngine (ManageableApplication $appInstance, RenderableMenu $menuInstance) {
+ public static final function createMenuTemplateEngine (RenderableMenu $menuInstance) {
// Get a new instance
- $tplInstance = new MenuTemplateEngine();
+ $templateInstance = new MenuTemplateEngine();
- // Get language and file I/O instances from application
- $langInstance = $appInstance->getLanguageInstance();
- $ioInstance = $appInstance->getFileIoInstance();
+ // Get the application instance from registry
+ $applicationInstance = Registry::getRegistry()->getInstance('app');
// Determine base path
- $templateBasePath = $tplInstance->getConfigInstance()->getConfigEntry('application_base_path') . $appInstance->getRequestInstance()->getRequestElement('app') . '/';
+ $templateBasePath = $templateInstance->getConfigInstance()->getConfigEntry('application_base_path') . $applicationInstance->getRequestInstance()->getRequestElement('app') . '/';
// Is the base path valid?
if (empty($templateBasePath)) {
// Base path is empty
- throw new BasePathIsEmptyException($tplInstance, self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
+ throw new BasePathIsEmptyException($templateInstance, self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
} elseif (!is_string($templateBasePath)) {
// Is not a string
- throw new InvalidBasePathStringException(array($tplInstance, $templateBasePath), self::EXCEPTION_INVALID_STRING);
+ throw new InvalidBasePathStringException(array($templateInstance, $templateBasePath), self::EXCEPTION_INVALID_STRING);
} elseif (!is_dir($templateBasePath)) {
// Is not a path
- throw new BasePathIsNoDirectoryException(array($tplInstance, $templateBasePath), self::EXCEPTION_INVALID_PATH_NAME);
+ throw new BasePathIsNoDirectoryException(array($templateInstance, $templateBasePath), self::EXCEPTION_INVALID_PATH_NAME);
} elseif (!is_readable($templateBasePath)) {
// Is not readable
- throw new BasePathReadProtectedException(array($tplInstance, $templateBasePath), self::EXCEPTION_READ_PROTECED_PATH);
+ throw new BasePathReadProtectedException(array($templateInstance, $templateBasePath), self::EXCEPTION_READ_PROTECED_PATH);
}
- // Get configuration instance
- $configInstance = FrameworkConfiguration::getInstance();
-
// Set the base path
- $tplInstance->setTemplateBasePath($templateBasePath);
-
- // Set the language and IO instances
- $tplInstance->setLanguageInstance($langInstance);
- $tplInstance->setFileIoInstance($ioInstance);
+ $templateInstance->setTemplateBasePath($templateBasePath);
// Set template extensions
- $tplInstance->setRawTemplateExtension($configInstance->getConfigEntry('raw_template_extension'));
- $tplInstance->setCodeTemplateExtension($configInstance->getConfigEntry('menu_template_extension'));
+ $templateInstance->setRawTemplateExtension($templateInstance->getConfigInstance()->getConfigEntry('raw_template_extension'));
+ $templateInstance->setCodeTemplateExtension($templateInstance->getConfigInstance()->getConfigEntry('menu_template_extension'));
// Absolute output path for compiled templates
- $tplInstance->setCompileOutputPath($configInstance->getConfigEntry('base_path') . $configInstance->getConfigEntry('compile_output_path'));
+ $templateInstance->setCompileOutputPath($templateInstance->getConfigInstance()->getConfigEntry('base_path') . $templateInstance->getConfigInstance()->getConfigEntry('compile_output_path'));
// Set the menu instance
- $tplInstance->setMenuInstance($menuInstance);
+ $templateInstance->setMenuInstance($menuInstance);
+
+ // Init a variable stacker
+ $stackInstance = ObjectFactory::createObjectByConfiguredName('menu_stacker_class');
+
+ // Set it
+ $templateInstance->setStackInstance($stackInstance);
// Return the prepared instance
- return $tplInstance;
+ return $templateInstance;
}
/**
* @return $currMainNode Current main node
*/
public final function getCurrMainNode () {
- return $this->currMainNode;
+ return $this->curr['main_node'];
+ }
+
+ /**
+ * Setter for current main node
+ *
+ * @param $element Element name to set as current main node
+ * @return $currMainNode Current main node
+ */
+ private final function setCurrMainNode ($element) {
+ $this->curr['main_node'] = (string) $element;
}
/**
$element = strtolower($element);
// Is the element a main node?
- /* DEBUG: */ echo "START: >".$element."<<br />\n";
+ //* DEBUG: */ echo "START: >".$element."<<br />\n";
if (in_array($element, $this->getMainNodes())) {
// Okay, main node found!
- $methodName = 'startMenu' . $this->convertToClassName($element);
+ $methodName = 'start' . $this->convertToClassName($element);
// Set it
- $this->currMainNode = $element;
+ $this->setCurrMainNode($element);
} elseif (in_array($element, $this->getSubNodes())) {
// Sub node found
- $methodName = 'setMenuProperty' . $this->convertToClassName($element);
+ $methodName = 'start' . $this->convertToClassName($element);
} elseif ($element != 'menu') {
// Invalid node name found
throw new InvalidXmlNodeException(array($this, $element, $attributes), XmlParser::EXCEPTION_XML_NODE_UNKNOWN);
}
// Call method
- /* DEBUG: */ echo "call: ".$methodName."<br />\n";
+ //* DEBUG: */ echo "call: ".$methodName."<br />\n";
call_user_func_array(array($this, $methodName), $attributes);
}
* @return void
* @throws XmlNodeMismatchException If current main node mismatches the closing one
*/
- public function endElement ($resource, $nodeName) {
+ public function finishElement ($resource, $nodeName) {
// Make all lower-case
$nodeName = strtolower($nodeName);
// Does this match with current main node?
- /* DEBUG: */ echo "END: >".$nodeName."<<br />\n";
+ //* DEBUG: */ echo "END: >".$nodeName."<<br />\n";
if (($nodeName != $this->getCurrMainNode()) && (in_array($nodeName, $this->getMainNodes()))) {
// Did not match!
throw new XmlNodeMismatchException (array($this, $nodeName, $this->getCurrMainNode()), XmlParser::EXCEPTION_XML_NODE_MISMATCH);
- } elseif (in_array($nodeName, $this->getSubNodes())) {
- // Silently ignore sub nodes
- return;
- }
+ } // END - if
// Construct method name
$methodName = 'finish' . $this->convertToClassName($nodeName);
// Call the corresponding method
- /* DEBUG: */ echo "call: ".$methodName."<br />\n";
- call_user_func_array(array($this->getMenuInstance(), $methodName), array());
+ //* DEBUG: */ echo "call: ".$methodName."<br />\n";
+ call_user_func_array(array($this, $methodName), array());
}
/**
* @param $resource XML parser resource (currently ignored)
* @param $characters Characters to handle
* @return void
- * @todo Find something usefull with this!
+ * @todo Find something useful with this!
*/
public function characterHandler ($resource, $characters) {
// Trim all spaces away
// Is this string empty?
if (empty($characters)) {
// Then skip it silently
- return false;
+ return;
} // END - if
- // Unfinished work!
- $this->partialStub("Handling extra characters is not yet supported!");
+ // Assign the found characters to variable and use the last entry from
+ // stack as the name
+ parent::assignVariable($this->getStackInstance()->getNamed('current_node'), $characters);
+ }
+
+ /**
+ * Handles the template dependency for given node
+ *
+ * @param $node The node we should load a dependency template
+ * @param $templateDependency A template to load to satisfy dependencies
+ * @return void
+ */
+ private function handleTemplateDependency ($node, $templateDependency) {
+ // Is the template dependency set?
+ if ((!empty($templateDependency)) && (!isset($this->dependencyContent[$node]))) {
+ // Get a temporay menu template instance
+ $templateInstance = ObjectFactory::createObjectByConfiguredName('menu_template_class', array($this->getMenuInstance()));
+
+ // Then load it
+ $templateInstance->loadMenuTemplate($templateDependency);
+
+ // Parse the XML content
+ $templateInstance->renderXmlContent();
+
+ // Save the parsed raw content in our dependency array
+ $this->dependencyContent[$node] = $templateInstance->getRawTemplateData();
+ } // END - if
}
/**
* Intializes the menu
*
+ * @param $templateDependency A template to load to satisfy dependencies
* @return void
* @todo Add cache creation here
*/
- private function initMenu () {
- // Unfinished work!
- $this->partialStub('Please implement this method.');
+ private function initMenu ($templateDependency = '') {
+ // Get web template engine
+ $this->setTemplateInstance(ObjectFactory::createObjectByConfiguredName('html_template_class', array($this->getApplicationInstance())));
+
+ // Handle the dependency template
+ $this->handleTemplateDependency('menu', $templateDependency);
+
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'menu');
+ }
+
+ /**
+ * Starts the menu entries
+ *
+ * @param $templateDependency A template to load to satisfy dependencies
+ * @return void
+ */
+ private function startEntryList () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'entry-list');
+ }
+
+ /**
+ * Starts the menu block header
+ *
+ * @return void
+ */
+ private function startBlockHeader () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'block-header');
+ }
+
+ /**
+ * Starts the menu block footer
+ *
+ * @return void
+ */
+ private function startBlockFooter () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'block-footer');
+ }
+
+ /**
+ * Starts the menu property 'block-list'
+ *
+ * @return void
+ */
+ private function startBlockList () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'block-list');
+ }
+
+ /**
+ * Starts the menu property 'block'
+ *
+ * @return void
+ */
+ private function startBlock () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'block');
+ }
+
+ /**
+ * Starts the menu property 'title'
+ *
+ * @return void
+ */
+ private function startTitle () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'title');
+ }
+
+ /**
+ * Starts the menu property 'title-id'
+ *
+ * @return void
+ */
+ private function startTitleId () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'title-id');
+ }
+
+ /**
+ * Starts the menu property 'title-class'
+ *
+ * @return void
+ */
+ private function startTitleClass () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'title-class');
+ }
+
+ /**
+ * Starts the menu property 'title-text'
+ *
+ * @return void
+ */
+ private function startTitleText () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'title-text');
+ }
+
+ /**
+ * Starts the menu property 'entry'
+ *
+ * @return void
+ */
+ private function startEntry () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'entry');
+ }
+
+ /**
+ * Starts the menu property 'entry-id'
+ *
+ * @return void
+ */
+ private function startEntryId () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'entry-id');
+ }
+
+ /**
+ * Starts the menu property 'anchor'
+ *
+ * @return void
+ */
+ private function startAnchor () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'anchor');
+ }
+
+ /**
+ * Starts the menu property 'anchor-id'
+ *
+ * @return void
+ */
+ private function startAnchorId () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'anchor-id');
+ }
+
+ /**
+ * Starts the menu property 'anchor-text'
+ *
+ * @return void
+ */
+ private function startAnchorText () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'anchor-text');
+ }
+
+ /**
+ * Starts the menu property 'anchor-title'
+ *
+ * @return void
+ */
+ private function startAnchorTitle () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'anchor-title');
+ }
+
+ /**
+ * Starts the menu property 'anchor-href'
+ *
+ * @return void
+ */
+ private function startAnchorHref () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'anchor-href');
+ }
+
+ /**
+ * Starts the menu property 'footer-id'
+ *
+ * @return void
+ */
+ private function startFooterId () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'footer-id');
+ }
+
+ /**
+ * Starts the menu property 'footer-class'
+ *
+ * @return void
+ */
+ private function startFooterClass () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'footer-class');
+ }
+
+ /**
+ * Starts the menu property 'footer-text'
+ *
+ * @return void
+ */
+ private function startFooterText () {
+ // Push the node name on the stacker
+ $this->getStackInstance()->pushNamed('current_node', 'footer-text');
+ }
+
+ /**
+ * Finishes the title node by added another template to the menu
+ *
+ * @return void
+ */
+ private function finishTitle () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the title-id node by
+ *
+ * @return void
+ */
+ private function finishTitleId () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the title-class node
+ *
+ * @return void
+ */
+ private function finishTitleClass () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the title-class node
+ *
+ * @return void
+ */
+ private function finishTitleText () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the footer-text node
+ *
+ * @return void
+ */
+ private function finishFooterText () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the footer-class node
+ *
+ * @return void
+ */
+ private function finishFooterClass () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the footer-id node
+ *
+ * @return void
+ */
+ private function finishFooterId () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the anchor-href node
+ *
+ * @return void
+ */
+ private function finishAnchorHref () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the anchor-title node
+ *
+ * @return void
+ */
+ private function finishAnchorTitle () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the anchor-text node
+ *
+ * @return void
+ */
+ private function finishAnchorText () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the anchor-id node
+ *
+ * @return void
+ */
+ private function finishAnchorId () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the anchor node
+ *
+ * @return void
+ */
+ private function finishAnchor () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the entry-id node
+ *
+ * @return void
+ */
+ private function finishEntryId () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the entry node
+ *
+ * @return void
+ */
+ private function finishEntry () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the block node
+ *
+ * @return void
+ */
+ private function finishBlock () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the block-list node
+ *
+ * @return void
+ */
+ private function finishBlockList () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the menu entries
+ *
+ * @return void
+ */
+ private function finishEntryList () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the menu block header
+ *
+ * @return void
+ */
+ private function finishBlockHeader () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the menu block footer
+ *
+ * @return void
+ */
+ private function finishBlockFooter () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
+ }
+
+ /**
+ * Finishes the menu
+ *
+ * @return void
+ */
+ private function finishMenu () {
+ // Pop the last entry
+ $this->getStackInstance()->popNamed('current_node');
}
/**
*/
public function getMenuCacheFqfn () {
// Get the FQFN ready
- $fqfn = sprintf("%s%s%s/%s.%s",
+ $fqfn = sprintf('%s%s%s/%s.%s',
$this->getConfigInstance()->getConfigEntry('base_path'),
$this->getGenericBasePath(),
'menus/_cache',
md5(
- $this->getMenuInstance()->getMenuName() . ':' . $this->__toString() . ':' . $this->getMenuInstance()->__toString()
+ $this->getMenuInstance()->getMenuName() . ':' .
+ $this->__toString() . ':' .
+ $this->getMenuInstance()->__toString()
),
$this->getMenuInstance()->getMenuType()
);
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