diff options
Diffstat (limited to 'MediaBrowser.WebDashboard/Api/PackageCreator.cs')
| -rw-r--r-- | MediaBrowser.WebDashboard/Api/PackageCreator.cs | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/MediaBrowser.WebDashboard/Api/PackageCreator.cs b/MediaBrowser.WebDashboard/Api/PackageCreator.cs deleted file mode 100644 index b7c15a840..000000000 --- a/MediaBrowser.WebDashboard/Api/PackageCreator.cs +++ /dev/null @@ -1,161 +0,0 @@ -#pragma warning disable CS1591 - -using System; -using System.Globalization; -using System.IO; -using System.Text; -using System.Threading.Tasks; -using MediaBrowser.Controller; - -namespace MediaBrowser.WebDashboard.Api -{ - public class PackageCreator - { - private readonly string _basePath; - private readonly IResourceFileManager _resourceFileManager; - - public PackageCreator(string basePath, IResourceFileManager resourceFileManager) - { - _basePath = basePath; - _resourceFileManager = resourceFileManager; - } - - public async Task<Stream> GetResource( - string virtualPath, - string mode, - string localizationCulture, - string appVersion) - { - var resourcePath = _resourceFileManager.GetResourcePath(_basePath, virtualPath); - Stream resourceStream = File.OpenRead(resourcePath); - - if (resourceStream != null && IsCoreHtml(virtualPath)) - { - bool isMainIndexPage = string.Equals(virtualPath, "index.html", StringComparison.OrdinalIgnoreCase); - resourceStream = await ModifyHtml(isMainIndexPage, resourceStream, mode, appVersion, localizationCulture).ConfigureAwait(false); - } - - return resourceStream; - } - - public static bool IsCoreHtml(string path) - { - if (path.IndexOf(".template.html", StringComparison.OrdinalIgnoreCase) != -1) - { - return false; - } - - return string.Equals(Path.GetExtension(path), ".html", StringComparison.OrdinalIgnoreCase); - } - - /// <summary> - /// Modifies the source HTML stream by adding common meta tags, css and js. - /// </summary> - /// <param name="isMainIndexPage">True if the stream contains content for the main index page.</param> - /// <param name="sourceStream">The stream whose content should be modified.</param> - /// <param name="mode">The client mode ('cordova', 'android', etc).</param> - /// <param name="appVersion">The application version.</param> - /// <param name="localizationCulture">The localization culture.</param> - /// <returns> - /// A task that represents the async operation to read and modify the input stream. - /// The task result contains a stream containing the modified HTML content. - /// </returns> - public static async Task<Stream> ModifyHtml( - bool isMainIndexPage, - Stream sourceStream, - string mode, - string appVersion, - string localizationCulture) - { - string html; - using (var reader = new StreamReader(sourceStream, Encoding.UTF8)) - { - html = await reader.ReadToEndAsync().ConfigureAwait(false); - } - - if (isMainIndexPage && !string.IsNullOrWhiteSpace(localizationCulture)) - { - var lang = localizationCulture.Split('-')[0]; - - html = html.Replace("<html", "<html data-culture=\"" + localizationCulture + "\" lang=\"" + lang + "\"", StringComparison.Ordinal); - } - - if (isMainIndexPage) - { - html = html.Replace("<head>", "<head>" + GetMetaTags(mode), StringComparison.Ordinal); - } - - // Disable embedded scripts from plugins. We'll run them later once resources have loaded - if (html.IndexOf("<script", StringComparison.OrdinalIgnoreCase) != -1) - { - html = html.Replace("<script", "<!--<script", StringComparison.Ordinal); - html = html.Replace("</script>", "</script>-->", StringComparison.Ordinal); - } - - if (isMainIndexPage) - { - html = html.Replace("</body>", GetCommonJavascript(mode, appVersion) + "</body>", StringComparison.Ordinal); - } - - var bytes = Encoding.UTF8.GetBytes(html); - - return new MemoryStream(bytes); - } - - /// <summary> - /// Gets the meta tags. - /// </summary> - /// <returns>System.String.</returns> - private static string GetMetaTags(string mode) - { - var sb = new StringBuilder(); - - if (string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase) - || string.Equals(mode, "android", StringComparison.OrdinalIgnoreCase)) - { - sb.Append("<meta http-equiv=\"Content-Security-Policy\" content=\"default-src * 'self' 'unsafe-inline' 'unsafe-eval' data: gap: file: filesystem: ws: wss:;\">"); - } - - return sb.ToString(); - } - - /// <summary> - /// Gets the common javascript. - /// </summary> - /// <param name="mode">The mode.</param> - /// <param name="version">The version.</param> - /// <returns>System.String.</returns> - private static string GetCommonJavascript(string mode, string version) - { - var builder = new StringBuilder(); - - builder.Append("<script>"); - if (!string.IsNullOrWhiteSpace(mode)) - { - builder.AppendFormat(CultureInfo.InvariantCulture, "window.appMode='{0}';", mode); - } - else - { - builder.AppendFormat(CultureInfo.InvariantCulture, "window.dashboardVersion='{0}';", version); - } - - builder.Append("</script>"); - - if (string.Equals(mode, "cordova", StringComparison.OrdinalIgnoreCase)) - { - builder.Append("<script src=\"cordova.js\" defer></script>"); - } - - builder.Append("<script src=\"scripts/apploader.js"); - if (!string.IsNullOrWhiteSpace(version)) - { - builder.Append("?v="); - builder.Append(version); - } - - builder.Append("\" defer></script>"); - - return builder.ToString(); - } - } -} |
