105 lines
3.6 KiB
C#
105 lines
3.6 KiB
C#
//
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// System.Web.UI.ThemeDirectoryCompiler
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//
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// Authors:
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// Chris Toshok (toshok@ximian.com)
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//
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// (C) 2006-2009 Novell, Inc. (http://www.novell.com)
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//
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections;
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using System.IO;
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using System.Web;
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using System.Web.Compilation;
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using System.Web.Util;
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namespace System.Web.UI
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{
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sealed class ThemeDirectoryCompiler
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{
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public static Type GetCompiledType (string theme, HttpContext context)
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{
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string virtualPath = "~/App_Themes/" + theme + "/";
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string physicalPath = context.Request.MapPath (virtualPath);
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if (!Directory.Exists (physicalPath))
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throw new HttpException (String.Format ("Theme '{0}' cannot be found in the application or global theme directories.", theme));
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string [] skin_files = Directory.GetFiles (physicalPath, "*.skin");
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PageThemeParser ptp = new PageThemeParser (new VirtualPath (virtualPath), context);
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string[] css_files = Directory.GetFiles (physicalPath, "*.css");
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string[] css_urls = new string[css_files.Length];
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for (int i = 0; i < css_files.Length; i++) {
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ptp.AddDependency (css_files [i]);
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css_urls [i] = virtualPath + Path.GetFileName (css_files [i]);
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}
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Array.Sort (css_urls, StringComparer.OrdinalIgnoreCase);
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ptp.LinkedStyleSheets = css_urls;
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AspComponentFoundry shared_foundry = new AspComponentFoundry ();
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ptp.RootBuilder = new RootBuilder ();
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string skin_file_url;
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for (int i = 0; i < skin_files.Length; i ++) {
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skin_file_url = VirtualPathUtility.Combine (virtualPath, Path.GetFileName (skin_files [i]));
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PageThemeFileParser ptfp = new PageThemeFileParser (new VirtualPath (skin_file_url),
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skin_files[i],
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context);
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ptp.AddDependency (skin_files [i]);
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AspGenerator gen = new AspGenerator (ptfp);
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ptfp.RootBuilder.Foundry = shared_foundry;
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gen.Parse ();
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if (ptfp.RootBuilder.Children != null)
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foreach (object o in ptfp.RootBuilder.Children) {
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if (!(o is ControlBuilder))
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continue;
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ptp.RootBuilder.AppendSubBuilder ((ControlBuilder)o);
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}
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foreach (string ass in ptfp.Assemblies)
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if (!ptp.Assemblies.Contains (ass))
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ptp.AddAssemblyByFileName (ass);
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}
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PageThemeCompiler compiler = new PageThemeCompiler (ptp);
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return compiler.GetCompiledType ();
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}
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public static PageTheme GetCompiledInstance (string theme, HttpContext context)
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{
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Type t = ThemeDirectoryCompiler.GetCompiledType (theme, context);
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if (t == null)
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return null;
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PageTheme pt = (PageTheme)Activator.CreateInstance (t);
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return pt;
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}
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}
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}
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