143 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			143 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace FML\Script;
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use FML\Controls\Control;
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use FML\Script\Sections\Constants;
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use FML\Script\Sections\Globals;
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use FML\Script\Sections\Includes;
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use FML\Script\Sections\Labels;
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use FML\Types\Scriptable;
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use FML\Controls\Label;
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/**
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 * ScriptFeature class offering paging
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 *
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 * @author steeffeen
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 */
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class Pages implements Constants, Globals, Includes, Labels, ScriptFeature {
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	/**
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	 * Constants
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	 */
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	const C_PAGEIDS = 'C_FML_PageIds';
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	/**
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	 * Protected properties
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	 */
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	protected $pages = array();
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	/**
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	 * Add paging behavior
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	 *
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	 * @param array $pageButtons        	
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	 * @param array $pages        	
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	 * @param Label $counterLabel        	
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	 * @return \FML\Script\Pages
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	 */
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	public function add(array $pageButtons, array $pages, Label $counterLabel = null) {
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		$actionIds = array();
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		foreach ($pageButtons as $action => $pageButton) {
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			if (!($pageButton instanceof Control)) {
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				trigger_error('No Control instance given.', E_USER_ERROR);
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			}
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			$pageButton->assignId();
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			if (!($pageButton instanceof Scriptable)) {
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				trigger_error('No Scriptable instance given.', E_USER_ERROR);
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			}
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			$pageButton->setScriptEvents(true);
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			$actionIds[$pageButton->getId()] = $action;
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		}
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		$pageIds = array();
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		foreach ($pages as $page) {
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			if (!($page instanceof Control)) {
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				trigger_error('No Control instance given.', E_USER_ERROR);
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			}
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			$page->assignId();
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			if (!empty($pageIds)) {
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				$page->setVisible(false);
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			}
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			array_push($pageIds, $page->getId());
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		}
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		if ($counterLabel) {
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			$counterLabel->assignId();
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			$counterId = $counterLabel->getId();
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		}
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		else {
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			$counterId = uniqid();
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		}
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		array_push($this->pages, array($actionIds, $pageIds, $counterId));
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	}
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	/**
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	 *
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	 * @see \FML\Script\Sections\Includes::getIncludes()
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	 */
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	public function getIncludes() {
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		$includes = array();
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		$includes["TextLib"] = "TextLib";
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		return $includes;
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	}
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	/**
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	 *
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	 * @see \FML\Script\Sections\Constants::getConstants()
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	 */
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	public function getConstants() {
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		$constant = '[';
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		$index = 0;
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		foreach ($this->pages as $page) {
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			$constant .= '[';
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			$actionIds = $page[0];
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			foreach ($actionIds as $actionId => $action) {
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				$constant .= '"' . $actionId . '" => ["' . $action . '"], ';
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			}
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			$constant .= '"__FML__Pages__Id__" => ["' . $page[2] . '"], ';
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			$constant .= '"__FML__Pages__Ids__" => [';
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			$subIndex = 0;
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			foreach ($page[1] as $pageId) {
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				$constant .= '"' . $pageId . '"';
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				if ($subIndex < count($page[1]) - 1) {
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					$constant .= ', ';
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				}
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				$subIndex++;
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			}
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			$constant .= ']]';
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			if ($index < count($this->pages) - 1) {
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				$constant .= ', ';
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			}
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			$index++;
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		}
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		$constant .= ']';
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		$constants = array();
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		$constants[self::C_PAGEIDS] = $constant;
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		return $constants;
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	}
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	/**
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	 *
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	 * @see \FML\Script\Sections\Globals::getGlobals()
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	 */
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	public function getGlobals() {
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		$globals = array();
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		$globals['G_FML_PageIndexes'] = 'Integer[Text]';
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		return $globals;
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	}
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	/**
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	 *
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	 * @see \FML\Script\Sections\Labels::getLabels()
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	 */
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	public function getLabels() {
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		$labels = array();
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		$labelOnInit = file_get_contents(__DIR__ . '/Templates/PageOnInit.txt');
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		$labels[Labels::ONINIT] = $labelOnInit;
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		$labelMouseClick = file_get_contents(__DIR__ . '/Templates/PageMouseClick.txt');
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		$labels[Labels::MOUSECLICK] = $labelMouseClick;
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		return $labels;
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	}
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}
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