Emmanuel BENOîT
c73baa8488
Redirection worked fine as long as the server was using HTTP. HTTPS was a different matter entirely. Location headers will now be sent with full protocol, server name and port.
219 lines
4.5 KiB
PHP
219 lines
4.5 KiB
PHP
<?php
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abstract class Page
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{
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private $baseURL;
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private $controllers = array( );
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protected $views = array( );
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public function __construct( )
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{
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$this->baseURL = dirname( $_SERVER[ 'SCRIPT_NAME' ] );
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if ( $this->baseURL == '/' ) {
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$this->baseURL = '';
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}
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}
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public final function addController( Controller $controller )
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{
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array_push( $this->controllers , $controller );
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return $this;
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}
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public final function addView( View $view )
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{
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array_push( $this->controllers , new Ctrl_Simple( $view ) );
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return $this;
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}
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public final function getBaseURL( )
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{
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return $this->baseURL;
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}
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protected abstract function render( );
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protected function handleControllerValue( $rc )
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{
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$rv = false;
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if ( is_a( $rc , 'View' ) ) {
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array_push( $this->views , $rc );
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} elseif ( is_a( $rc , 'Controller' ) ) {
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$rv = $this->executeController( $rc );
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} elseif ( is_array( $rc ) ) {
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foreach ( $rc as $rcItem ) {
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if ( $this->handleControllerValue( $rcItem ) ) {
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$rv = true;
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break;
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}
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}
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} elseif ( ! is_null( $rc ) ) {
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if ( $rc{0} != '/' ) {
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$rc = $this->baseURL . '/' . $rc;
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}
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$rc = ( $_SERVER[ 'HTTPS' ] ? 'https' : 'http' ) . '://' . $_SERVER[ 'SERVER_NAME' ]
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. ':' . $_SERVER[ 'SERVER_PORT' ] . $rc;
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header( "Location: $rc" );
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$rv = true;
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}
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return $rv;
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}
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protected function executeController( Controller $controller )
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{
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return $this->handleControllerValue( $controller->handle( $this ) );
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}
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public final function handle( )
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{
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$mustDraw = true;
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foreach ( $this->controllers as $controller ) {
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if ( $this->executeController( $controller ) ) {
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$mustDraw = false;
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break;
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}
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}
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if ( $mustDraw ) {
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$this->render( );
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}
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Loader::Singleton( 'Database' )->commit( );
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}
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}
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interface PathAware
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{
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public function setExtraPath( $path );
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}
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abstract class HTMLPage
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extends Page
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implements PackageAware
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{
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protected $title;
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protected $package;
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public function __construct( )
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{
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parent::__construct( );
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}
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public function setPackage( Package $package )
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{
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if ( $this->package !== null ) {
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throw new Exception( 'trying to call setPackage() twice' );
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}
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$this->package = $package;
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}
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protected abstract function getMenu( );
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private function renderMenu( )
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{
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$menu = $this->getMenu( );
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if ( empty( $menu ) ) {
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return null;
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}
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$html = HTML::make( 'ul' )
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->setAttribute( 'class' , 'page-menu' );
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foreach ( $menu as $link => $title ) {
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$html->appendElement( HTML::make( 'li' )
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->appendElement( HTML::make( 'a' )
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->setAttribute( 'href' , $this->getBaseURL() . '/' . $link )
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->setAttribute( 'title' , HTML::from( $title ) )
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->appendText( $title ) ) );
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}
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return $html;
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}
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public function setTitle( $title )
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{
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$this->title = $title;
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return $this;
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}
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protected function getHead( $title )
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{
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return HTML::make( 'head' )
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->appendElement( HTML::make( 'title' )
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->appendText( $title ) )
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->appendElement( HTML::make( 'meta' )
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->setAttribute( 'http-equiv' , 'content-type' )
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->setAttribute( 'content' , 'text/html;charset=UTF-8' ) )
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->appendElement( HTML::make( 'style' )
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->setAttribute( 'id' , 'main-style' )
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->setAttribute( 'class' , 'css-style' )
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->appendText( "\n@import url('" . $this->getBaseURL( )
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. "/style.css?1');\n" ) );
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}
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protected function getBody( $title )
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{
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$menu = $this->renderMenu( );
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$container = HTML::make( 'div' )
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->setAttribute( 'class' , 'page-container' );
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$t = HTML::make( 'h1' )->appendText( $title );
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if ( is_null( $menu ) ) {
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$t->setAttribute( 'class' , 'no-menu' );
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}
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$container->appendElement( $t );
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if ( !is_null( $menu ) ) {
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$container->append( $menu );
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}
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foreach ( $this->views as $view ) {
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if ( $view instanceof BaseURLAware ) {
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$view->setBaseURL( $this->getBaseURL( ) );
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}
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$container->append( $view->render( ) );
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}
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return HTML::make( 'body' )->appendElement( $container );
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}
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public function render( )
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{
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$baseTitle = $this->package->config( 'pages/baseTitle' , null , false );
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if ( $baseTitle === null ) {
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$baseTitle = Loader::PackageConfig( 'core' )->get( 'pages/baseTitle' , '' , true );
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}
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$title = is_null( $this->title ) ? '' : ( ' - ' . $this->title );
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$pTitle = is_null( $this->title ) ? $baseTitle : $this->title;
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$title = $baseTitle . $title;
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header( 'Content-type: text/html; charset=utf-8' );
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echo HTML::make( 'html' )
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->appendElement( $this->getHead( $title ) )
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->appendElement( $this->getBody( $pTitle ) )
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->getCode( );
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}
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}
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class Page_Basic
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extends HTMLPage
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{
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protected function getMenu( )
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{
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return array( );
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}
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}
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