112 lines
3.4 KiB
PHP
112 lines
3.4 KiB
PHP
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<?php
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/**
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* Copyright (c) 2013 Bart Visscher <bartv@thisnet.nl>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*
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*/
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namespace OC;
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/**
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* Class to generate URLs
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*/
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class URLGenerator {
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/**
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* @brief Creates an url using a defined route
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* @param $route
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* @param array $parameters
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* @return
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* @internal param array $args with param=>value, will be appended to the returned url
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* @returns the url
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*
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* Returns a url to the given app and file.
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*/
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public function linkToRoute($route, $parameters = array()) {
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$urlLinkTo = \OC::getRouter()->generate($route, $parameters);
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return $urlLinkTo;
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}
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/**
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* @brief Creates an url
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* @param string $app app
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* @param string $file file
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* @param array $args array with param=>value, will be appended to the returned url
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* The value of $args will be urlencoded
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* @return string the url
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*
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* Returns a url to the given app and file.
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*/
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public function linkTo( $app, $file, $args = array() ) {
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if( $app != '' ) {
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$app_path = \OC_App::getAppPath($app);
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// Check if the app is in the app folder
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if ($app_path && file_exists($app_path . '/' . $file)) {
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if (substr($file, -3) == 'php' || substr($file, -3) == 'css') {
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$urlLinkTo = \OC::$WEBROOT . '/index.php/apps/' . $app;
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$urlLinkTo .= ($file != 'index.php') ? '/' . $file : '';
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} else {
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$urlLinkTo = \OC_App::getAppWebPath($app) . '/' . $file;
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}
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} else {
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$urlLinkTo = \OC::$WEBROOT . '/' . $app . '/' . $file;
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}
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} else {
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if (file_exists(\OC::$SERVERROOT . '/core/' . $file)) {
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$urlLinkTo = \OC::$WEBROOT . '/core/' . $file;
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} else {
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$urlLinkTo = \OC::$WEBROOT . '/' . $file;
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}
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}
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if ($args && $query = http_build_query($args, '', '&')) {
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$urlLinkTo .= '?' . $query;
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}
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return $urlLinkTo;
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}
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/**
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* @brief Creates path to an image
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* @param string $app app
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* @param string $image image name
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* @return string the url
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*
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* Returns the path to the image.
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*/
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public function imagePath($app, $image) {
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// Read the selected theme from the config file
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$theme = \OC_Util::getTheme();
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// Check if the app is in the app folder
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if (file_exists(\OC::$SERVERROOT . "/themes/$theme/apps/$app/img/$image")) {
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return \OC::$WEBROOT . "/themes/$theme/apps/$app/img/$image";
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} elseif (file_exists(\OC_App::getAppPath($app) . "/img/$image")) {
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return \OC_App::getAppWebPath($app) . "/img/$image";
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} elseif (!empty($app) and file_exists(\OC::$SERVERROOT . "/themes/$theme/$app/img/$image")) {
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return \OC::$WEBROOT . "/themes/$theme/$app/img/$image";
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} elseif (!empty($app) and file_exists(\OC::$SERVERROOT . "/$app/img/$image")) {
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return \OC::$WEBROOT . "/$app/img/$image";
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} elseif (file_exists(\OC::$SERVERROOT . "/themes/$theme/core/img/$image")) {
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return \OC::$WEBROOT . "/themes/$theme/core/img/$image";
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} elseif (file_exists(\OC::$SERVERROOT . "/core/img/$image")) {
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return \OC::$WEBROOT . "/core/img/$image";
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} else {
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throw new RuntimeException('image not found: image:' . $image . ' webroot:' . \OC::$WEBROOT . ' serverroot:' . \OC::$SERVERROOT);
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}
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}
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/**
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* @brief Makes an $url absolute
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* @param string $url the url
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* @return string the absolute url
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*
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* Returns a absolute url to the given app and file.
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*/
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public function makeURLAbsolute($url) {
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return \OC_Request::serverProtocol() . '://' . \OC_Request::serverHost() . $url;
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}
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}
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