var // Document location ajaxLocParts, ajaxLocation, rhash = /#.*$/, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, rquery = /\?/, rscript = /)<[^<]*)*<\/script>/gi, rts = /([?&])_=[^&]*/, rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, // Keep a copy of the old load method _load = jQuery.fn.load, /* Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "*" can be used * 5) execution will start with transport dataType and THEN continue down to "*" if needed */ prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "*" can be used * 3) selection will start with transport dataType and THEN go to "*" if needed */ transports = {}, // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression allTypes = ["*/"] + ["*"]; // #8138, IE may throw an exception when accessing // a field from window.location if document.domain has been set try { ajaxLocation = location.href; } catch( e ) { // Use the href attribute of an A element // since IE will modify it given document.location ajaxLocation = document.createElement( "a" ); ajaxLocation.href = ""; ajaxLocation = ajaxLocation.href; } // Segment location into parts ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "*" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = "*"; } var dataType, list, placeBefore, dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ), i = 0, length = dataTypes.length; if ( jQuery.isFunction( func ) ) { // For each dataType in the dataTypeExpression for ( ; i < length; i++ ) { dataType = dataTypes[ i ]; // We control if we're asked to add before // any existing element placeBefore = /^\+/.test( dataType ); if ( placeBefore ) { dataType = dataType.substr( 1 ) || "*"; } list = structure[ dataType ] = structure[ dataType ] || []; // then we add to the structure accordingly list[ placeBefore ? "unshift" : "push" ]( func ); } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { var inspected = {}, seekingTransport = ( structure === transports ); function inspect( dataType ) { var selected; inspected[ dataType ] = true; jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { options.dataTypes.unshift( dataTypeOrTransport ); inspect( dataTypeOrTransport ); return false; } else if ( seekingTransport ) { return !( selected = dataTypeOrTransport ); } }); return selected; } return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { var key, deep, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } } jQuery.fn.load = function( url, params, callback ) { if ( typeof url !== "string" && _load ) { return _load.apply( this, arguments ); } // Don't do a request if no elements are being requested if ( !this.length ) { return this; } var selector, type, response, self = this, off = url.indexOf(" "); if ( off >= 0 ) { selector = url.slice( off, url.length ); url = url.slice( 0, off ); } // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( params && typeof params === "object" ) { type = "POST"; } // Request the remote document jQuery.ajax({ url: url, // if "type" variable is undefined, then "GET" method will be used type: type, dataType: "html", data: params, complete: function( jqXHR, status ) { if ( callback ) { self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); } } }).done(function( responseText ) { // Save response for use in complete callback response = arguments; // See if a selector was specified self.html( selector ? // Create a dummy div to hold the results jQuery("
") // inject the contents of the document in, removing the scripts // to avoid any 'Permission Denied' errors in IE .append( responseText.replace( rscript, "" ) ) // Locate the specified elements .find( selector ) : // If not, just inject the full result responseText ); }); return this; }; // Attach a bunch of functions for handling common AJAX events jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ jQuery.fn[ o ] = function( f ){ return this.on( o, f ); }; }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax({ type: method, url: url, data: data, success: callback, dataType: type }); }; }); jQuery.extend({ getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { if ( settings ) { // Building a settings object ajaxExtend( target, jQuery.ajaxSettings ); } else { // Extending ajaxSettings settings = target; target = jQuery.ajaxSettings; } ajaxExtend( target, settings ); return target; }, ajaxSettings: { url: ajaxLocation, isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, type: "GET", contentType: "application/x-www-form-urlencoded; charset=UTF-8", processData: true, async: true, /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, */ accepts: { xml: "application/xml, text/xml", html: "text/html", text: "text/plain", json: "application/json, text/javascript", "*": allTypes }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText" }, // List of data converters // 1) key format is "source_type destination_type" (a single space in-between) // 2) the catchall symbol "*" can be used for source_type converters: { // Convert anything to text "* text": window.String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { context: true, url: true } }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var // ifModified key ifModifiedKey, // Response headers responseHeadersString, responseHeaders, // transport transport, // timeout handle timeoutTimer, // Cross-domain detection vars parts, // To know if global events are to be dispatched fireGlobals, // Loop variable i, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events // It's the callbackContext if one was provided in the options // and if it's a DOM node or a jQuery collection globalEventContext = callbackContext !== s && ( callbackContext.nodeType || callbackContext instanceof jQuery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks( "once memory" ), // Status-dependent callbacks statusCode = s.statusCode || {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // The jqXHR state state = 0, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Caches the header setRequestHeader: function( name, value ) { if ( !state ) { var lname = name.toLowerCase(); name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; requestHeaders[ name ] = value; } return this; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while( ( match = rheaders.exec( responseHeadersString ) ) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match === undefined ? null : match; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Cancel the request abort: function( statusText ) { statusText = statusText || strAbort; if ( transport ) { transport.abort( statusText ); } done( 0, statusText ); return this; } }; // Callback for when everything is done // It is defined here because jslint complains if it is declared // at the end of the function (which would be more logical and readable) function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // If successful, handle type chaining if ( status >= 200 && status < 300 || status === 304 ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader("Last-Modified"); if ( modified ) { jQuery.lastModified[ ifModifiedKey ] = modified; } modified = jqXHR.getResponseHeader("Etag"); if ( modified ) { jQuery.etag[ ifModifiedKey ] = modified; } } // If not modified if ( status === 304 ) { statusText = "notmodified"; isSuccess = true; // If we have data } else { isSuccess = ajaxConvert( s, response ); statusText = isSuccess.state; success = isSuccess.data; error = isSuccess.error; isSuccess = !error; } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if ( !statusText || status ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText || statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger( "ajaxStop" ); } } } // Attach deferreds deferred.promise( jqXHR ); jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; jqXHR.complete = completeDeferred.add; // Status-dependent callbacks jqXHR.statusCode = function( map ) { if ( map ) { var tmp; if ( state < 2 ) { for ( tmp in map ) { statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; } } else { tmp = map[ jqXHR.status ]; jqXHR.always( tmp ); } } return this; }; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // Handle falsy url in the settings object (#10093: consistency with old signature) // We also use the url parameter if available s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace ); // A cross-domain request is in order when we have a protocol:host:port mismatch if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ); s.crossDomain = !!( parts && ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( state === 2 ) { return jqXHR; } // We can fire global events as of now if asked to fireGlobals = s.global; // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger( "ajaxStart" ); } // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Get ifModifiedKey before adding the anti-cache parameter ifModifiedKey = s.url; // Add anti-cache in url if needed if ( s.cache === false ) { var ts = jQuery.now(), // try replacing _= if it is there ret = s.url.replace( rts, "$1_=" + ts ); // if nothing was replaced, add timestamp to the end s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { ifModifiedKey = ifModifiedKey || s.url; if ( jQuery.lastModified[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); } if ( jQuery.etag[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); } } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { // Abort if not done already and return return jqXHR.abort(); } // aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout( function(){ jqXHR.abort( "timeout" ); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch (e) { // Propagate exception as error if not done if ( state < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { throw e; } } } return jqXHR; }, // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {} }); /* Handles responses to an ajax request: * - sets all responseXXX fields accordingly * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var ct, type, finalDataType, firstDataType, contents = s.contents, dataTypes = s.dataTypes, responseFields = s.responseFields; // Fill responseXXX fields for ( type in responseFields ) { if ( type in responses ) { jqXHR[ responseFields[type] ] = responses[ type ]; } } // Remove auto dataType and get content-type in the process while( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } // Chain conversions given the request and the original response function ajaxConvert( s, response ) { var conv, conv2, current, tmp, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(), prev = dataTypes[ 0 ], converters = {}, i = 0; // Apply the dataFilter if provided if ( s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } // Convert to each sequential dataType, tolerating list modification for ( ; (current = dataTypes[++i]); ) { // There's only work to do if current dataType is non-auto if ( current !== "*" ) { // Convert response if prev dataType is non-auto and differs from current if ( prev !== "*" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] || converters[ "* " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split(" "); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] || converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.splice( i--, 0, current ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s["throws"] ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } // Update prev for next iteration prev = current; } } return { state: "success", data: response }; } backport/47515/stable29 Nextcloud server, a safe home for all your data: https://github.com/nextcloud/serverwww-data
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<?php

declare(strict_types=1);

/**
 * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-only
 */
namespace OC;

use bantu\IniGetWrapper\IniGetWrapper;
use OC\AppFramework\Http\Request;
use OC\Authentication\Token\IProvider;
use OC\Files\FilenameValidator;
use OC\Search\SearchQuery;
use OC\Template\CSSResourceLocator;
use OC\Template\JSConfigHelper;
use OC\Template\JSResourceLocator;
use OCP\App\IAppManager;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\Defaults;
use OCP\IConfig;
use OCP\IInitialStateService;
use OCP\INavigationManager;
use OCP\IRequest;
use OCP\IURLGenerator;
use OCP\IUserSession;
use OCP\L10N\IFactory;
use OCP\Server;
use OCP\ServerVersion;
use OCP\Support\Subscription\IRegistry;
use OCP\Template\ITemplate;
use OCP\Template\ITemplateManager;
use OCP\Util;

class TemplateLayout {
	private static string $versionHash = '';
	/** @var string[] */
	private static array $cacheBusterCache = [];

	public static ?CSSResourceLocator $cssLocator = null;
	public static ?JSResourceLocator $jsLocator = null;

	public function __construct(
		private IConfig $config,
		private IAppManager $appManager,
		private InitialStateService $initialState,
		private INavigationManager $navigationManager,
		private ITemplateManager $templateManager,
		private ServerVersion $serverVersion,
	) {
	}

	public function getPageTemplate(string $renderAs, string $appId): ITemplate {
		// Add fallback theming variables if not rendered as user
		if ($renderAs !== TemplateResponse::RENDER_AS_USER) {
			// TODO cache generated default theme if enabled for fallback if server is erroring ?
			Util::addStyle('theming', 'default');
		}

		// Decide which page we show
		switch ($renderAs) {
			case TemplateResponse::RENDER_AS_USER:
				$page = $this->templateManager->getTemplate('core', 'layout.user');
				if (in_array(\OC_App::getCurrentApp(), ['settings','admin', 'help']) !== false) {
					$page->assign('bodyid', 'body-settings');
				} else {
					$page->assign('bodyid', 'body-user');
				}

				$this->initialState->provideInitialState('core', 'active-app', $this->navigationManager->getActiveEntry());
				$this->initialState->provideInitialState('core', 'apps', array_values($this->navigationManager->getAll()));

				if ($this->config->getSystemValueBool('unified_search.enabled', false) || !$this->config->getSystemValueBool('enable_non-accessible_features', true)) {
					$this->initialState->provideInitialState('unified-search', 'limit-default', (int)$this->config->getAppValue('core', 'unified-search.limit-default', (string)SearchQuery::LIMIT_DEFAULT));
					$this->initialState->provideInitialState('unified-search', 'min-search-length', (int)$this->config->getAppValue('core', 'unified-search.min-search-length', (string)1));
					$this->initialState->provideInitialState('unified-search', 'live-search', $this->config->getAppValue('core', 'unified-search.live-search', 'yes') === 'yes');
					Util::addScript('core', 'legacy-unified-search', 'core');
				} else {
					Util::addScript('core', 'unified-search', 'core');
				}

				// Set logo link target
				$logoUrl = $this->config->getSystemValueString('logo_url', '');
				$page->assign('logoUrl', $logoUrl);

				// Set default entry name
				$defaultEntryId = $this->navigationManager->getDefaultEntryIdForUser();
				$defaultEntry = $this->navigationManager->get($defaultEntryId);
				$page->assign('defaultAppName', $defaultEntry['name'] ?? '');

				// Add navigation entry
				$page->assign('application', '');
				$page->assign('appid', $appId);

				$navigation = $this->navigationManager->getAll();
				$page->assign('navigation', $navigation);
				$settingsNavigation = $this->navigationManager->getAll('settings');
				$this->initialState->provideInitialState('core', 'settingsNavEntries', $settingsNavigation);

				foreach ($navigation as $entry) {
					if ($entry['active']) {
						$page->assign('application', $entry['name']);
						break;
					}
				}

				foreach ($settingsNavigation as $entry) {
					if ($entry['active']) {
						$page->assign('application', $entry['name']);
						break;
					}
				}

				$user = Server::get(IUserSession::class)->getUser();

				if ($user === null) {
					$page->assign('user_uid', false);
					$page->assign('user_displayname', false);
					$page->assign('userAvatarSet', false);
					$page->assign('userStatus', false);
				} else {
					$page->assign('user_uid', $user->getUID());
					$page->assign('user_displayname', $user->getDisplayName());
					$page->assign('userAvatarSet', true);
					$page->assign('userAvatarVersion', $this->config->getUserValue($user->getUID(), 'avatar', 'version', 0));
				}
				break;
			case TemplateResponse::RENDER_AS_ERROR:
				$page = $this->templateManager->getTemplate('core', 'layout.guest', '', false);
				$page->assign('bodyid', 'body-login');
				$page->assign('user_displayname', '');
				$page->assign('user_uid', '');
				break;
			case TemplateResponse::RENDER_AS_GUEST:
				$page = $this->templateManager->getTemplate('core', 'layout.guest');
				Util::addStyle('guest');
				$page->assign('bodyid', 'body-login');

				$userDisplayName = false;
				$user = Server::get(IUserSession::class)->getUser();
				if ($user) {
					$userDisplayName = $user->getDisplayName();
				}

				$page->assign('user_displayname', $userDisplayName);
				$page->assign('user_uid', \OC_User::getUser());
				break;
			case TemplateResponse::RENDER_AS_PUBLIC:
				$page = $this->templateManager->getTemplate('core', 'layout.public');
				$page->assign('appid', $appId);
				$page->assign('bodyid', 'body-public');

				// Set logo link target
				$logoUrl = $this->config->getSystemValueString('logo_url', '');
				$page->assign('logoUrl', $logoUrl);

				$subscription = Server::get(IRegistry::class);
				$showSimpleSignup = $this->config->getSystemValueBool('simpleSignUpLink.shown', true);
				if ($showSimpleSignup && $subscription->delegateHasValidSubscription()) {
					$showSimpleSignup = false;
				}

				$defaultSignUpLink = 'https://nextcloud.com/signup/';
				$signUpLink = $this->config->getSystemValueString('registration_link', $defaultSignUpLink);
				if ($signUpLink !== $defaultSignUpLink) {
					$showSimpleSignup = true;
				}

				if ($this->appManager->isEnabledForUser('registration')) {
					$urlGenerator = Server::get(IURLGenerator::class);
					$signUpLink = $urlGenerator->getAbsoluteURL('/index.php/apps/registration/');
				}

				$page->assign('showSimpleSignUpLink', $showSimpleSignup);
				$page->assign('signUpLink', $signUpLink);
				break;
			default:
				$page = $this->templateManager->getTemplate('core', 'layout.base');
				break;
		}
		// Send the language, locale, and direction to our layouts
		$l10nFactory = Server::get(IFactory::class);
		$lang = $l10nFactory->findLanguage();
		$locale = $l10nFactory->findLocale($lang);
		$direction = $l10nFactory->getLanguageDirection($lang);

		$lang = str_replace('_', '-', $lang);
		$page->assign('language', $lang);
		$page->assign('locale', $locale);
		$page->assign('direction', $direction);

		// Set body data-theme
		try {
			$themesService = Server::get(\OCA\Theming\Service\ThemesService::class);
		} catch (\Exception) {
			$themesService = null;
		}
		$page->assign('enabledThemes', $themesService?->getEnabledThemes() ?? []);

		if ($this->config->getSystemValueBool('installed', false)) {
			if (empty(self::$versionHash)) {
				$v = $this->appManager->getAppInstalledVersions(true);
				$v['core'] = implode('.', $this->serverVersion->getVersion());
				self::$versionHash = substr(md5(implode(',', $v)), 0, 8);
			}
		} else {
			self::$versionHash = md5('not installed');
		}

		// Add the js files
		$jsFiles = self::findJavascriptFiles(Util::getScripts());
		$page->assign('jsfiles', []);
		if ($this->config->getSystemValueBool('installed', false) && $renderAs != TemplateResponse::RENDER_AS_ERROR) {
			// this is on purpose outside of the if statement below so that the initial state is prefilled (done in the getConfig() call)
			// see https://github.com/nextcloud/server/pull/22636 for details
			$jsConfigHelper = new JSConfigHelper(
				$this->serverVersion,
				\OCP\Util::getL10N('lib'),
				\OCP\Server::get(Defaults::class),
				$this->appManager,
				\OC::$server->getSession(),
				\OC::$server->getUserSession()->getUser(),
				$this->config,
				\OC::$server->getGroupManager(),
				\OC::$server->get(IniGetWrapper::class),
				\OC::$server->getURLGenerator(),
				\OC::$server->get(CapabilitiesManager::class),
				\OCP\Server::get(IInitialStateService::class),
				\OCP\Server::get(IProvider::class),
				\OCP\Server::get(FilenameValidator::class),
			);
			$config = $jsConfigHelper->getConfig();
			if (\OC::$server->getContentSecurityPolicyNonceManager()->browserSupportsCspV3()) {
				$page->assign('inline_ocjs', $config);
			} else {
				$page->append('jsfiles', \OC::$server->getURLGenerator()->linkToRoute('core.OCJS.getConfig', ['v' => self::$versionHash]));
			}
		}
		foreach ($jsFiles as $info) {
			$web = $info[1];
			$file = $info[2];
			$page->append('jsfiles', $web . '/' . $file . $this->getVersionHashSuffix());
		}

		$request = \OCP\Server::get(IRequest::class);

		try {
			$pathInfo = $request->getPathInfo();
		} catch (\Exception $e) {
			$pathInfo = '';
		}

		// Do not initialise scss appdata until we have a fully installed instance
		// Do not load scss for update, errors, installation or login page
		if ($this->config->getSystemValueBool('installed', false)
			&& !\OCP\Util::needUpgrade()
			&& $pathInfo !== ''
			&& !preg_match('/^\/login/', $pathInfo)
			&& $renderAs !== TemplateResponse::RENDER_AS_ERROR
		) {
			$cssFiles = self::findStylesheetFiles(\OC_Util::$styles);
		} else {
			// If we ignore the scss compiler,
			// we need to load the guest css fallback
			Util::addStyle('guest');
			$cssFiles = self::findStylesheetFiles(\OC_Util::$styles);
		}

		$page->assign('cssfiles', []);
		$page->assign('printcssfiles', []);
		$this->initialState->provideInitialState('core', 'versionHash', self::$versionHash);
		foreach ($cssFiles as $info) {
			$web = $info[1];
			$file = $info[2];

			if (str_ends_with($file, 'print.css')) {
				$page->append('printcssfiles', $web . '/' . $file . $this->getVersionHashSuffix());
			} else {
				$suffix = $this->getVersionHashSuffix($web, $file);

				if (!str_contains($file, '?v=')) {
					$page->append('cssfiles', $web . '/' . $file . $suffix);
				} else {
					$page->append('cssfiles', $web . '/' . $file . '-' . substr($suffix, 3));
				}
			}
		}

		if ($request->isUserAgent([Request::USER_AGENT_CLIENT_IOS, Request::USER_AGENT_SAFARI, Request::USER_AGENT_SAFARI_MOBILE])) {
			// Prevent auto zoom with iOS but still allow user zoom
			// On chrome (and others) this does not work (will also disable user zoom)
			$page->assign('viewport_maximum_scale', '1.0');
		}

		$page->assign('initialStates', $this->initialState->getInitialStates());

		$page->assign('id-app-content', $renderAs === TemplateResponse::RENDER_AS_USER ? '#app-content' : '#content');
		$page->assign('id-app-navigation', $renderAs === TemplateResponse::RENDER_AS_USER ? '#app-navigation' : null);

		return $page;
	}

	protected function getVersionHashSuffix(string $path = '', string $file = ''): string {
		if ($this->config->getSystemValueBool('debug', false)) {
			// allows chrome workspace mapping in debug mode
			return '';
		}

		if ($this->config->getSystemValueBool('installed', false) === false) {
			// if not installed just return the version hash
			return '?v=' . self::$versionHash;
		}

		$hash = false;
		// Try the web-root first
		if ($path !== '') {
			$hash = $this->getVersionHashByPath($path);
		}
		// If not found try the file
		if ($hash === false && $file !== '') {
			$hash = $this->getVersionHashByPath($file);
		}
		// As a last resort we use the server version hash
		if ($hash === false) {
			$hash = self::$versionHash;
		}

		// The theming app is force-enabled thus the cache buster is always available
		$themingSuffix = '-' . $this->config->getAppValue('theming', 'cachebuster', '0');

		return '?v=' . $hash . $themingSuffix;
	}

	private function getVersionHashByPath(string $path): string|false {
		if (array_key_exists($path, self::$cacheBusterCache) === false) {
			// Not yet cached, so lets find the cache buster string
			$appId = $this->getAppNamefromPath($path);
			if ($appId === false) {
				// No app Id could be guessed
				return false;
			}

			if ($appId === 'core') {
				// core is not a real app but the server itself
				$hash = self::$versionHash;
			} else {
				$appVersion = $this->appManager->getAppVersion($appId);
				// For shipped apps the app version is not a single source of truth, we rather also need to consider the Nextcloud version
				if ($this->appManager->isShipped($appId)) {
					$appVersion .= '-' . self::$versionHash;
				}

				$hash = substr(md5($appVersion), 0, 8);
			}
			self::$cacheBusterCache[$path] = $hash;
		}

		return self::$cacheBusterCache[$path];
	}

	public static function findStylesheetFiles(array $styles): array {
		if (!self::$cssLocator) {
			self::$cssLocator = \OCP\Server::get(CSSResourceLocator::class);
		}
		self::$cssLocator->find($styles);
		return self::$cssLocator->getResources();
	}

	public function getAppNamefromPath(string $path): string|false {
		if ($path !== '') {
			$pathParts = explode('/', $path);
			if ($pathParts[0] === 'css') {
				// This is a scss request
				return $pathParts[1];
			} elseif ($pathParts[0] === 'core') {
				return 'core';
			}
			return end($pathParts);
		}
		return false;
	}

	public static function findJavascriptFiles(array $scripts): array {
		if (!self::$jsLocator) {
			self::$jsLocator = \OCP\Server::get(JSResourceLocator::class);
		}
		self::$jsLocator->find($scripts);
		return self::$jsLocator->getResources();
	}

	/**
	 * Converts the absolute file path to a relative path from \OC::$SERVERROOT
	 * @param string $filePath Absolute path
	 * @return string Relative path
	 * @throws \Exception If $filePath is not under \OC::$SERVERROOT
	 */
	public static function convertToRelativePath(string $filePath) {
		$relativePath = explode(\OC::$SERVERROOT, $filePath);
		if (count($relativePath) !== 2) {
			throw new \Exception('$filePath is not under the \OC::$SERVERROOT');
		}

		return $relativePath[1];
	}
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-15 13:59:53 +0000