/// <summary>
/// 生成缩略水印图
/// </summary>
/// <param name="waterType"></param>
/// <param name="waterPossition"></param>
/// <param name="text"></param>
/// <param name="textFont"></param>
/// <param name="textSize"></param>
/// <param name="textColor"></param>
/// <param name="waterPhoto"></param>
/// <returns></returns>
public FileInfo SaveAs(int waterType, int waterPossition, string text, string textFont, int textSize, string textColor, string waterPhoto, string filePath, string fileExtension, string fileName)
{
HttpFileCollection files = HttpContext.Current.Request.Files;
FileInfo info = null;
try
{ this.saveFileFolderPath = ServerHelper.MapPath(filePath);
this.fileExtension = fileExtension;
//this.saveFileName = FileHelper.CreateFileName(this.fileNameType, this.localFileName, this.fileExtension);
this.saveFileName = fileName + fileExtension;
this.saveFileFullPath = this.saveFileFolderPath + this.saveFileName;
//this.postedFile.SaveAs(this.saveFileFullPath);
//如果原始图片存在
if (System.IO.File.Exists(saveFileFullPath))
{
var imgTypes = ".jpg|.gif|.bmp|.png|.jpeg";
if (imgTypes.IndexOf(this.fileExtension.ToLower()) != -1) //必须是图片类型才能加压缩
{
if (allImageIsNail == 1) //如果网站设置开启压缩图片
{
Image image = Image.FromFile(this.saveFileFullPath);
if (image.Width > maxWidth) //如果图片超出设置的编辑器图片宽度，将图片压缩
{
//string filePath = this.saveFileFullPath;
string nailPath = this.saveFileFolderPath + "temp_nail" + this.fileExtension;
ImageHelper.MakeThumbnailImage(this.saveFileFullPath, nailPath, maxWidth, maxWidth, ThumbnailType.WidthFix);
image.Dispose();
System.IO.File.Delete(this.saveFileFullPath); //删除原图
System.IO.File.Move(nailPath, this.saveFileFullPath); //重命名压缩后的文件
}
image.Dispose();
}
//添加水印
string sFileName = System.IO.Path.GetFileNameWithoutExtension(saveFileName) + "_wm" + this.fileExtension;
string newPath = System.IO.Path.Combine(this.saveFileFolderPath, sFileName);
if (waterType == 2)
{
ImageHelper.AddTextWater(saveFileFullPath, newPath, waterPossition, text, textFont, textColor, textSize);
}
else
{
ImageHelper.AddImageWater(saveFileFullPath, newPath, waterPossition, waterPhoto);
}
//删除没上水印的老图
//if (System.IO.File.Exists(saveFileFullPath))
//{
// System.IO.File.Delete(saveFileFullPath);
//}
info = new FileInfo(newPath);
}
}
}
catch
{
throw;
}
return(info);
}
public FileInfo SaveFromTaobao(int waterType, int waterPossition, string text, string textFont, int textSize, string textColor, string waterPhoto, string fileName)
{
this.saveFileFolderPath = ServerHelper.MapPath("~/Upload/TaoBaoPhoto/Original/");
FileInfo info = new FileInfo(ServerHelper.MapPath(fileName));
try
{
if (fileName == "")
{
throw new Exception("不能上传空文件");
}
this.localFileLength = info.Length;
if (this.localFileLength >= (this.sizes * 0x400))
{
throw new Exception("上传的图片不能大于:" + this.sizes + "KB");
}
this.fileExtension = FileHelper.GetFileExtension(fileName);
if (this.fileType.ToLower().IndexOf(this.fileExtension) == -1)
{
throw new Exception("目前本系统支持的格式为:" + this.fileType);
}
this.saveFileFullPath = ServerHelper.MapPath(fileName);
var imgTypes = ".jpg|.gif|.bmp|.png|.jpeg";
if (imgTypes.IndexOf(this.fileExtension.ToLower()) != -1) //必须是图片类型才能加压缩
{
if (allImageIsNail == 1) //如果网站设置开启压缩图片
{
Image image = Image.FromFile(this.saveFileFullPath);
if (image.Width > maxWidth)//如果图片超出设置的编辑器图片宽度，将图片压缩
{
string filePath = this.saveFileFullPath;
string nailPath = this.saveFileFolderPath + "temp_nail" + this.fileExtension;
ImageHelper.MakeThumbnailImage(this.saveFileFullPath, nailPath, maxWidth, maxWidth, ThumbnailType.WidthFix);
image.Dispose();
System.IO.File.Delete(filePath); //删除原图
System.IO.File.Move(nailPath, filePath); //重命名压缩后的文件
}
image.Dispose();
}
//添加水印
string sFileName = System.IO.Path.GetFileNameWithoutExtension(fileName) + "_wm" + this.fileExtension;
string newPath = System.IO.Path.Combine(this.saveFileFolderPath, sFileName);
if (waterType == 2)
{
ImageHelper.AddTextWater(saveFileFullPath, newPath, waterPossition, text, textFont, textColor, textSize);
}
else
{
ImageHelper.AddImageWater(saveFileFullPath, newPath, waterPossition, waterPhoto);
}
//删除没上水印的老图
//if (System.IO.File.Exists(saveFileFullPath))
//{
// System.IO.File.Delete(saveFileFullPath);
//}
info = new FileInfo(newPath);
}
}
catch
{
throw;
}
return(info);
}
public static void ProcessExceptionForWebService(Exception ex)
{
new TxtLog(ServerHelper.MapPath(@"\LogWebService\")).Write(ex.ToString());
}
private static void RecordLog(Exception ex)
{
new TxtLog(ServerHelper.MapPath(@"\Log\")).Write(ex.ToString());
}
private void URLRewriter_BeginRequest(object sender, EventArgs e)
{
HttpContext context = ((HttpApplication)sender).Context;
string originalUrl = context.Request.RawUrl;
string rawUrl = context.Request.RawUrl;
if (this.IsRewriter(rawUrl))
{
this.ReadURLList();
bool flag = false;
foreach (URLInfo info in this.urlList)
{
string vitualPath = info.VitualPath;
string realPath = info.RealPath;
if (info.IsEffect)
{
if (vitualPath.StartsWith("~"))
{
vitualPath = HttpContext.Current.Request.ApplicationPath + vitualPath.Substring(2);
}
if (realPath.StartsWith("~"))
{
realPath = HttpContext.Current.Request.ApplicationPath + realPath.Substring(2);
}
//有QueryString的URL，去掉后再匹配
if (rawUrl.IndexOf('?') > -1)
{
rawUrl = rawUrl.Split(new char[] { '?' })[0];
}
Match match = new Regex("^" + vitualPath + "$", RegexOptions.IgnoreCase).Match(rawUrl);
if (match.Success)
{
for (int i = match.Groups.Count; i >= 1; i--)
{
realPath = realPath.Replace("$" + i.ToString(), match.Groups[i].Value);
}
rawUrl = path + realPath;
flag = true;
break;
}
}
}
if (!flag)
{
rawUrl = path + rawUrl;
}
if (replaceFileTypeDic != null)
{
foreach (KeyValuePair <string, string> pair in replaceFileTypeDic)
{
if (rawUrl.IndexOf("?") > -1)
{
rawUrl = StringHelper.ReplaceEx(rawUrl.Substring(0, rawUrl.IndexOf("?")), pair.Key, pair.Value) + rawUrl.Substring(rawUrl.IndexOf("?"));
}
else
{
rawUrl = StringHelper.ReplaceEx(rawUrl, pair.Key, pair.Value);
}
}
}
try
{
if (!flag)
{
Dictionary <string, string> fileNameDic = new Dictionary <string, string>();
List <FileInfo> fileList = FileHelper.ListDirectory(ServerHelper.MapPath("/Plugins/Template/" + path.Replace("/Ashx/", "") + "/"), "|.htm|");
foreach (FileInfo file in fileList)
{
string tempFileName = file.FullName.Replace(ServerHelper.MapPath("\\Plugins\\Template\\" + path.Replace("/Ashx/", "") + "\\"), string.Empty).Replace("\\", "/");
fileNameDic.Add(tempFileName.ToLower(), tempFileName);
}
//如果没有对应文件，跳转到原始路径，不进行地址重写
if (rawUrl.IndexOf("?") > -1)
{
rawUrl = rawUrl.Substring(0, rawUrl.IndexOf("?"));
}
string afterUrl = rawUrl.Replace(path, "").Replace(".ashx", ".htm").ToLower();
afterUrl = afterUrl.Substring(1, afterUrl.Length - 1);//去除"/"
if (fileNameDic.ContainsKey(afterUrl))
{
context.RewritePath(rawUrl);
}
else
{
context.RewritePath(originalUrl);
}
}
else
{
context.RewritePath(rawUrl);
}
}
catch
{
context.Response.Write("未找到该页面");
}
}
}