434 lines
14 KiB
C#
434 lines
14 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace DeployTools
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{
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using System.Diagnostics;
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using System.IO;
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using System.Reflection;
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using System.Security.Cryptography;
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using System.Text.RegularExpressions;
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using Newtonsoft.Json;
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class Program
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{
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static string _projectRoot;
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static string _sourceDirectory;
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static string _destinationDirectory;
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static string _ajaxminiTool;
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static Dictionary<string, string> _sourceFiles;
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static Dictionary<string, string> _moduleMap;
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static void Main(string[] args)
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{
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_projectRoot = Path.GetFullPath(Path.Combine(Assembly.GetExecutingAssembly().Location, @"..\..\"));
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_sourceDirectory = Path.Combine(_projectRoot, "Web12306");
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_destinationDirectory = Path.Combine(_projectRoot, "wwwroot");
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_ajaxminiTool = Path.Combine(_projectRoot, "BuildTools\\AjaxMinifier.exe");
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_moduleMap = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
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Console.WriteLine("使用压缩工具 {0}", _ajaxminiTool);
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Console.WriteLine();
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//1.创建目标目录
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Console.WriteLine("正在准备目标目录....");
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try
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{
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if (Directory.Exists(_destinationDirectory))
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Directory.Delete(_destinationDirectory, true);
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}
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catch (Exception ex)
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{
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}
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Directory.CreateDirectory(_destinationDirectory);
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Console.WriteLine();
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//2.创建文件列表
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Console.WriteLine("正在扫描文件列表...");
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CreateFileList();
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Console.WriteLine("文件总数： {0}", _sourceFiles.Count);
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Console.WriteLine();
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//3.复制文件
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Console.WriteLine("正在将文件复制到目标目录...");
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CopySourceFiles();
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//4.合并处理css文件
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Console.WriteLine("正在合并样式表文件...");
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ProcessCss("css\\index.css");
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Console.WriteLine();
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//5.处理js文件
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ProcessScriptFiles();
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//6.合并js文件
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CombineScript();
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//7.压缩html
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ProcessHtml();
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//8.写入记录
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WriteModuleMap();
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//9.清理目录
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CleanupDirectory();
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Console.WriteLine(_projectRoot);
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Console.ReadKey();
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}
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static void CleanupDirectory()
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{
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Console.WriteLine("正在清理目标目录...");
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foreach (var directory in Directory.GetDirectories(_destinationDirectory))
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{
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CleanupDirectory(directory);
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}
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Console.WriteLine("清理目标目录完成");
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Console.WriteLine();
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}
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static void CleanupDirectory(string path)
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{
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var directorys = Directory.GetDirectories(path);
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foreach (var directory in directorys)
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{
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CleanupDirectory(directory);
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}
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if (Directory.GetDirectories(path).Length > 0 || Directory.GetFiles(path).Length > 0)
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return;
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Directory.Delete(path);
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Console.WriteLine("\t已删除空目录 {0}", path);
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}
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static void WriteModuleMap()
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{
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Console.WriteLine("正在写入模块列表记录...");
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var file = "modules.json";
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var fullFile = Path.Combine(_projectRoot, file);
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File.WriteAllText(fullFile, JsonConvert.SerializeObject(_moduleMap.Select(s => new
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{
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module = s.Key,
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path = s.Value
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}).ToArray()));
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Console.WriteLine("模块列表记录完成");
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Console.WriteLine();
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}
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static void ProcessHtml()
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{
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Console.WriteLine("正在处理HTML页面文件...");
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var htmlFiles = new[] { "index.html" };
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foreach (var htmlFile in htmlFiles)
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{
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Console.Write("正在处理文件 {0} ...", htmlFile);
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ProcessHtml(htmlFile);
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Console.WriteLine("完成");
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}
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Console.WriteLine("HTML页面文件处理完成");
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Console.WriteLine();
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}
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static void ProcessHtml(string file)
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{
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var fileFull = Path.GetFullPath(Path.Combine(_destinationDirectory, file));
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var content = File.ReadAllText(fileFull);
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//处理模板
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content = Regex.Replace(content, @"<script[^>]*?type=['""]?text/x-dot-template['""]?[^>]*?>[\w\W]+?</script>", _ =>
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{
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var tpl = _.Value;
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return Regex.Replace(tpl, @"[\t\s\r\n]{2,}", " ");
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}, RegexOptions.IgnoreCase);
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//release tag
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content = content.Replace("$BUILD_DATE$", DateTime.Now.ToString("yyyyMMddHHmmss"));
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File.WriteAllText(fileFull, content);
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//使用uglify 压缩
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var psi = new ProcessStartInfo(System.Configuration.ConfigurationManager.AppSettings["minifyCmdPath"], "\"" + fileFull + "\"")
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{
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WindowStyle = ProcessWindowStyle.Hidden,
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RedirectStandardOutput = true,
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UseShellExecute = false,
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StandardOutputEncoding = Encoding.UTF8
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};
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var p = Process.Start(psi);
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content = p.StandardOutput.ReadToEnd();
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File.WriteAllText(fileFull, content);
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}
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static void CombineScript()
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{
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Console.WriteLine("正在合并脚本文件...");
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var targetHtml = "index.html";
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var targetFullHtml = Path.Combine(_destinationDirectory, targetHtml);
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var targetContent = File.ReadAllText(targetFullHtml);
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var scripts = _sourceFiles.Keys.ToArray().Where(s => s.EndsWith(".js", StringComparison.OrdinalIgnoreCase)).ToList();
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//处理script标签
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var allScriptTags = new List<string>();
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targetContent = Regex.Replace(targetContent, @"<script.*?src=['""]?([^\s'"">]+?)['""\s>].*?</script>", _ =>
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{
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allScriptTags.Add(Path.GetFullPath(Path.Combine(_destinationDirectory, _.Groups[1].Value)));
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return string.Empty;
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});
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//插入新的脚本
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targetContent = targetContent.Replace("</body>", "<script src=\"js/lib.js?v" + DateTime.Now.ToString("yyyyMMddHHmmss") + "\"></script>");
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File.WriteAllText(targetFullHtml, targetContent);
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//合并脚本库
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var extLibs = allScriptTags.Take(allScriptTags.Count - 1).ToArray();
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var extLibContent = string.Join(";", extLibs.Select(s =>
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{
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var path = Path.Combine(_destinationDirectory, s);
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var content = File.ReadAllText(path);
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File.Delete(path);
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return content;
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}));
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//页面脚本
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var scriptsHash = new HashSet<string>(allScriptTags, StringComparer.OrdinalIgnoreCase);
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var pageLibContent = string.Join(";", scripts.Select(s =>
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{
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var path = Path.GetFullPath(Path.Combine(_destinationDirectory, s));
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if (scriptsHash.Contains(path))
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return string.Empty;
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var content = File.ReadAllText(path);
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File.Delete(path);
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return content;
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}).Where(s => !string.IsNullOrEmpty(s)));
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//引导脚本
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var bootScriptFile = Path.GetFullPath(Path.Combine(_destinationDirectory, allScriptTags.Last()));
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var bootScript = File.ReadAllText(bootScriptFile);
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File.Delete(bootScriptFile);
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var extLibFile = "js/lib.js";
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var extLibFullFile = Path.Combine(_destinationDirectory, extLibFile);
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File.WriteAllText(extLibFullFile, string.Join(";", new[] { extLibContent, pageLibContent, bootScript }));
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Console.WriteLine("脚本文件合并完成");
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Console.WriteLine();
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}
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static void ProcessScriptFiles()
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{
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Console.WriteLine("正在处理脚本文件...");
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foreach (var file in _sourceFiles.Where(s => s.Key.EndsWith(".js", StringComparison.OrdinalIgnoreCase)))
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{
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RewriteModuleId(file.Key);
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//压缩
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CompressScript(file.Key);
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}
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Console.WriteLine("脚本文件处理完成");
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Console.WriteLine();
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}
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static void CompressScript(string filepath)
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{
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Console.Write("正在压缩 " + filepath + "...");
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filepath = Path.GetFullPath(Path.Combine(_destinationDirectory, filepath));
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Process.Start(new ProcessStartInfo(_ajaxminiTool, "-comments:none -esc:true \"" + filepath + "\" -out \"" + filepath + "\"")
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{
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WindowStyle = ProcessWindowStyle.Hidden
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}).WaitForExit();
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Console.WriteLine("压缩完成");
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}
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static void RewriteModuleId(string filepath)
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{
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Console.Write("正在处理文件 {0}", filepath);
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filepath = Path.GetFullPath(Path.Combine(_destinationDirectory, filepath));
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var folder = Path.GetDirectoryName(filepath);
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var content = File.ReadAllText(filepath);
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//是否是模块？
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var depList = new List<string>();
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if (Regex.IsMatch(content, @"^[\r\n\s]*(define\()\s*(function\s*\()", RegexOptions.IgnoreCase))
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{
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var hash = GetModuleId(filepath);
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Console.WriteLine("正在处理...");
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Console.WriteLine("\t模块ID：{0}", hash);
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//替换内容，并获得所有的模块ID
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content = Regex.Replace(content, @"([\r\n=\s]require\s*\(\s*['""])([^'""]+)(['""]\))", _ =>
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{
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var path = Path.GetFullPath(Path.Combine(folder, _.Groups[2].Value));
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var id = GetModuleId(path);
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depList.Add(id);
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Console.WriteLine("\t依赖模块ID：{0}", id);
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return _.Groups[1].Value + id + _.Groups[3].Value;
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}, RegexOptions.IgnoreCase);
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content = Regex.Replace(content, @"^[\r\n\s]*(define\()\s*(function\s*\()", _ => _.Groups[1].Value + "\"" + hash + "\",[" + string.Join(",", depList.Select(s => "\"" + s + "\"")) + "]," + _.Groups[2].Value, RegexOptions.IgnoreCase);
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}
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else
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{
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Console.WriteLine("非模块，已跳过");
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}
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content = Regex.Replace(content, @"(seajs\.use\s*\(\s*['""])([^'""]+)(['""]\))", _ =>
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{
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var path = Path.GetFullPath(Path.Combine(folder, _.Groups[2].Value));
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var id = GetModuleId(path);
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depList.Add(id);
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Console.WriteLine("\t依赖模块ID：{0}", id);
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return _.Groups[1].Value + id + _.Groups[3].Value;
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}, RegexOptions.IgnoreCase);
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File.WriteAllText(filepath, content);
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Console.WriteLine("已处理完成");
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}
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static string GetModuleId(string path)
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{
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if (!path.EndsWith(".js", StringComparison.OrdinalIgnoreCase))
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path += ".js";
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if (_moduleMap.ContainsKey(path))
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return _moduleMap[path];
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var hash = string.Join("", MD5CryptoServiceProvider.Create().ComputeHash(Encoding.UTF8.GetBytes(path.ToLower())).Select(s => s.ToString("X2")).ToArray());
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_moduleMap.Add(path, hash);
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return hash;
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}
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static void ProcessCss(string cssfile)
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{
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Console.Write("正在处理 " + cssfile + "...");
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var content = ImportCssFile(cssfile);
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var fullPath = Path.Combine(_destinationDirectory, cssfile);
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//corrent reference
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content = Regex.Replace(content, @"url\(['""]?(?!data:)([^?'""]+?)(\?[^'""\)]*?)?['""]?\)", _ =>
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{
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var extag = _.Groups[2].Success ? _.Groups[2].Value : "";
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return "url(\"" + GetRelativePath(Path.GetDirectoryName(cssfile), GetTargetSubPath(_.Groups[1].Value)).Replace('\\', '/').ToLower() + extag + "\")";
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}, RegexOptions.IgnoreCase);
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File.WriteAllText(Path.Combine(_destinationDirectory, cssfile), content);
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Console.WriteLine("合并完成");
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Console.Write("正在压缩 " + cssfile + "...");
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Process.Start(new ProcessStartInfo(_ajaxminiTool, "-comments:none \"" + fullPath + "\" -out \"" + fullPath + "\"")
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{
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WindowStyle = ProcessWindowStyle.Hidden
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}).WaitForExit();
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Console.WriteLine("压缩完成");
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}
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static string GetRelativePath(string basePath, string secondPath)
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{
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if (string.IsNullOrEmpty(secondPath) || string.IsNullOrEmpty(basePath))
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return secondPath;
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var ps1 = basePath.Split(new[] { Path.DirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries);
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var ps2 = secondPath.Split(new[] { Path.DirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries);
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var upperBound = Math.Min(ps1.Length, ps2.Length);
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var startIndex = Enumerable.Range(0, upperBound).FirstOrDefault(s => string.Compare(ps1[s], ps2[s], true) != 0);
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if (startIndex == 0)
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return "/" + secondPath.Replace(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar);
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if (ps1.Length == startIndex && ps2.Length <= startIndex)
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return "./";
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return string.Join(Path.AltDirectorySeparatorChar.ToString(), Enumerable.Repeat("..", ps1.Length - startIndex).Concat(ps2.Skip(startIndex)).ToArray());
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}
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static string GetProjectSubPath(string path)
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{
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var removeLength = _sourceDirectory.EndsWith("\\") ? _sourceDirectory.Length : _sourceDirectory.Length + 1;
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return path.Remove(0, removeLength);
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}
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static string GetTargetSubPath(string path)
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{
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var removeLength = _destinationDirectory.EndsWith("\\") ? _destinationDirectory.Length : _destinationDirectory.Length + 1;
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return path.Remove(0, removeLength);
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}
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/// <summary>
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/// 修正CSS文件引用路径
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/// </summary>
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/// <param name="filePath">要修正的css文件路径</param>
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/// <returns></returns>
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static string ImportCssFile(string filePath)
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{
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var fullPath = Path.Combine(_destinationDirectory, filePath);
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var content = File.ReadAllText(fullPath);
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var directory = Path.GetDirectoryName(fullPath);
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File.Delete(fullPath);
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//import
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content = Regex.Replace(content, @"@import\s+url\(['""]?(?!data:)([^?'""]+?)(\?[^'""\)]*?)?['""]?\);?", _ => ImportCssFile(Path.GetFullPath(Path.Combine(directory, _.Groups[1].Value.Replace('/', '\\')))), RegexOptions.IgnoreCase);
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//reference
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content = Regex.Replace(content, @"url\(['""]?(?!data:)([^?'""]+?)(\?[^'""\)]*?)?['""]?\)", _ =>
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{
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var extag = _.Groups[2].Success ? _.Groups[2].Value : "";
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var path = _.Groups[1].Value.Replace('/', '\\');
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if (path[0] == '\\')
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path = Path.Combine(_destinationDirectory, path.Remove(0, 1));
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else
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path = Path.Combine(directory, path);
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return string.Format("url(\"{0}{1}\")", Path.GetFullPath(path), extag);
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}, RegexOptions.IgnoreCase);
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return content;
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}
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static void CreateFileList()
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{
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var include = new[] { @".*\.*?\.(jpg|gif|png|html|js|svg|eot|ttf|woff|otf|css|ico|ogg)$" };
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var fileter = new[] { @"^(scripts|bin|app_data)\.*" };
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var allfiles = Directory.GetFiles(_sourceDirectory, "*.*", SearchOption.AllDirectories).ToDictionary(GetProjectSubPath, StringComparer.OrdinalIgnoreCase);
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//过滤
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_sourceFiles = allfiles.Where(s => include.Any(y => Regex.IsMatch(s.Key, y, RegexOptions.IgnoreCase)) && !fileter.Any(y => Regex.IsMatch(s.Key, y, RegexOptions.IgnoreCase)))
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.ToDictionary(s => s.Key, s => s.Value, StringComparer.OrdinalIgnoreCase);
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}
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static void CopySourceFiles()
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{
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foreach (var file in _sourceFiles)
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{
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Console.WriteLine("\t正在复制：{0}", file.Key);
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var target = Path.Combine(_destinationDirectory, file.Key).ToLower();
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Directory.CreateDirectory(Path.GetDirectoryName(target));
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File.Copy(file.Value, target);
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}
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Console.WriteLine("复制完成");
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Console.WriteLine();
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}
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}
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}
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