114 行
2.9 KiB
PHP
114 行
2.9 KiB
PHP
<?php
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namespace Citizen;
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use ApiBase;
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use ApiFormatJson;
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use ApiResult;
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use ConfigException;
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use Exception;
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use MWHttpRequest;
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use Title;
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/**
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* Extract and modified from MobileFrontend extension
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* Return the webapp manifest for this wiki
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*/
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class ApiWebappManifest extends ApiBase {
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/**
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* Execute the requested Api actions.
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*/
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public function execute() {
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$resultObj = $this->getResult();
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$resultObj->addValue( null, 'name', $this->getConfigSafe( 'Sitename' ) );
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// Might as well add shortname
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$resultObj->addValue( null, 'short_name', $this->getConfigSafe( 'Sitename' ) );
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$resultObj->addValue( null, 'orientation', 'portrait' );
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if ( $this->getConfigSafe( 'ContLang', false ) !== false ) {
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$resultObj->addValue( null, 'dir', $this->getConfigSafe( 'ContLang' )->getDir() );
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}
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$resultObj->addValue( null, 'lang', $this->getConfigSafe( 'LanguageCode' ) );
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// Changed to standalone to provide better experience
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$resultObj->addValue( null, 'display', 'standalone' );
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$resultObj->addValue( null, 'theme_color',
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$this->getConfigSafe( 'CitizenManifestThemeColor' ) );
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$resultObj->addValue( null, 'background_color',
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$this->getConfigSafe( 'CitizenManifestBackgroundColor' ) );
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$resultObj->addValue( null, 'start_url', Title::newMainPage()->getLocalUrl() );
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$this->addIcons( $resultObj );
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$main = $this->getMain();
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$main->setCacheControl( [ 's-maxage' => 86400, 'max-age' => 86400 ] );
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$main->setCacheMode( 'public' );
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}
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/**
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* @param ApiResult $result
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*/
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private function addIcons( $result ) {
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$icons = [];
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$appleTouchIcon = $this->getConfigSafe( 'AppleTouchIcon', false );
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if ( $appleTouchIcon !== false ) {
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try {
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$appleTouchIconUrl = wfExpandUrl( $appleTouchIcon, PROTO_CURRENT );
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} catch ( Exception $e ) {
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return;
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}
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$request = MWHttpRequest::factory( $appleTouchIconUrl );
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$request->execute();
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$appleTouchIconContent = $request->getContent();
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if ( !empty( $appleTouchIconContent ) ) {
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$appleTouchIconSize = getimagesizefromstring( $appleTouchIconContent );
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}
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$icon = [
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'src' => $appleTouchIcon,
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];
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if ( isset( $appleTouchIconSize ) && $appleTouchIconSize !== false ) {
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$icon['sizes'] = $appleTouchIconSize[0] . 'x' . $appleTouchIconSize[1];
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$icon['type'] = $appleTouchIconSize['mime'];
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}
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$icons[] = $icon;
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}
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$result->addValue( null, 'icons', $icons );
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}
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/**
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* Get the JSON printer
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*
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* @return ApiFormatJson
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*/
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public function getCustomPrinter() {
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return new ApiFormatJson( $this->getMain(), 'json' );
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}
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/**
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* Calls getConfig. Returns empty string on exception or $default;
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*
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* @param string $key
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* @param string|int|null $default
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* @return mixed|string
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* @see Config::get()
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*/
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private function getConfigSafe( $key, $default = null ) {
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try {
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return $this->getConfig()->get( $key );
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} catch ( ConfigException $e ) {
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return $default ?? '';
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}
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}
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}
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