public bool UploadContentPhotoImage(out string message, out string url, out string smallUrl, out string middleUrl, out string largeUrl)
{
message = url = smallUrl = middleUrl = largeUrl = string.Empty;
if (Request.Files["ImageUrl"] == null)
{
return(false);
}
var postedFile = Request.Files["ImageUrl"];
try
{
var fileName = PathUtility.GetUploadFileName(PublishmentSystemInfo, postedFile.FileName);
var fileExtName = PathUtils.GetExtension(fileName).ToLower();
var directoryPath = PathUtility.GetUploadDirectoryPath(PublishmentSystemInfo, fileExtName);
var fileNameSmall = "small_" + fileName;
var fileNameMiddle = "middle_" + fileName;
var filePath = PathUtils.Combine(directoryPath, fileName);
var filePathSamll = PathUtils.Combine(directoryPath, fileNameSmall);
var filePathMiddle = PathUtils.Combine(directoryPath, fileNameMiddle);
if (EFileSystemTypeUtils.IsImageOrFlashOrPlayer(fileExtName))
{
if (!PathUtility.IsImageSizeAllowed(PublishmentSystemInfo, postedFile.ContentLength))
{
message = "上传失败，上传图片超出规定文件大小！";
return(false);
}
postedFile.SaveAs(filePath);
FileUtility.AddWaterMark(PublishmentSystemInfo, filePath);
var widthSmall = PublishmentSystemInfo.Additional.PhotoSmallWidth;
var heightSamll = PublishmentSystemInfo.Additional.PhotoSmallHeight;
ImageUtils.MakeThumbnail(filePath, filePathSamll, widthSmall, heightSamll, true);
var widthMiddle = PublishmentSystemInfo.Additional.PhotoMiddleWidth;
var heightMiddle = PublishmentSystemInfo.Additional.PhotoMiddleHeight;
ImageUtils.MakeThumbnail(filePath, filePathMiddle, widthMiddle, heightMiddle, true);
url = PageUtility.GetPublishmentSystemUrlByPhysicalPath(PublishmentSystemInfo, filePathSamll);
smallUrl = PageUtility.GetVirtualUrl(PublishmentSystemInfo, url);
middleUrl = PageUtility.GetVirtualUrl(PublishmentSystemInfo, PageUtility.GetPublishmentSystemUrlByPhysicalPath(PublishmentSystemInfo, filePathMiddle));
largeUrl = PageUtility.GetVirtualUrl(PublishmentSystemInfo, PageUtility.GetPublishmentSystemUrlByPhysicalPath(PublishmentSystemInfo, filePath));
return(true);
}
message = "您必须上传图片文件！";
}
catch (Exception ex)
{
message = ex.Message;
}
return(false);
}
public bool UploadContentPhotoSwfUpload(out string message, out string url, out string smallUrl, out string largeUrl)
{
message = url = smallUrl = largeUrl = string.Empty;
if (Request.Files != null && Request.Files["Filedata"] != null)
{
var postedFile = Request.Files["Filedata"];
try
{
var fileName = PathUtility.GetUploadFileName(PublishmentSystemInfo, postedFile.FileName);
var fileExtName = PathUtils.GetExtension(fileName).ToLower();
var directoryPath = PathUtility.GetUploadDirectoryPath(PublishmentSystemInfo, fileExtName);
var fileNameSmall = "small_" + fileName;
var filePath = PathUtils.Combine(directoryPath, fileName);
var filePathSmall = PathUtils.Combine(directoryPath, fileNameSmall);
if (EFileSystemTypeUtils.IsImageOrFlashOrPlayer(fileExtName))
{
if (!PathUtility.IsImageSizeAllowed(PublishmentSystemInfo, postedFile.ContentLength))
{
FailMessage("上传失败，上传图片超出规定文件大小！");
return(false);
}
postedFile.SaveAs(filePath);
FileUtility.AddWaterMark(PublishmentSystemInfo, filePath);
var widthSmall = 200;
ImageUtils.MakeThumbnail(filePath, filePathSmall, widthSmall, 0, true);
url = PageUtility.GetPublishmentSystemUrlByPhysicalPath(PublishmentSystemInfo, filePathSmall);
smallUrl = PageUtility.GetVirtualUrl(PublishmentSystemInfo, url);
largeUrl = PageUtility.GetVirtualUrl(PublishmentSystemInfo, PageUtility.GetPublishmentSystemUrlByPhysicalPath(PublishmentSystemInfo, filePath));
return(true);
}
else
{
message = "您必须上传图片文件！";
}
}
catch (Exception ex)
{
message = ex.Message;
}
}
return(false);
}
//将编辑器中图片上传至本机
public static string SaveImage(SiteInfo siteInfo, string content)
{
var originalImageSrcs = RegexUtils.GetOriginalImageSrcs(content);
foreach (var originalImageSrc in originalImageSrcs)
{
if (!PageUtils.IsProtocolUrl(originalImageSrc) ||
StringUtils.StartsWithIgnoreCase(originalImageSrc, PageUtils.ApplicationPath) ||
StringUtils.StartsWithIgnoreCase(originalImageSrc, siteInfo.Additional.WebUrl))
{
continue;
}
var fileExtName = PageUtils.GetExtensionFromUrl(originalImageSrc);
if (!EFileSystemTypeUtils.IsImageOrFlashOrPlayer(fileExtName))
{
continue;
}
var fileName = GetUploadFileName(siteInfo, originalImageSrc);
var directoryPath = GetUploadDirectoryPath(siteInfo, fileExtName);
var filePath = PathUtils.Combine(directoryPath, fileName);
try
{
if (!FileUtils.IsFileExists(filePath))
{
WebClientUtils.SaveRemoteFileToLocal(originalImageSrc, filePath);
if (EFileSystemTypeUtils.IsImage(PathUtils.GetExtension(fileName)))
{
FileUtility.AddWaterMark(siteInfo, filePath);
}
}
var fileUrl = PageUtility.GetSiteUrlByPhysicalPath(siteInfo, filePath, true);
content = content.Replace(originalImageSrc, fileUrl);
}
catch
{
// ignored
}
}
return(content);
}
//将编辑器中图片上传至本机
public static string SaveLibraryImage(string content)
{
var originalImageSrcs = RegexUtils.GetOriginalImageSrcs(content);
foreach (var originalImageSrc in originalImageSrcs)
{
if (!PageUtils.IsProtocolUrl(originalImageSrc) ||
StringUtils.StartsWithIgnoreCase(originalImageSrc, PageUtils.ApplicationPath))
{
continue;
}
var fileExtName = PageUtils.GetExtensionFromUrl(originalImageSrc);
if (!EFileSystemTypeUtils.IsImageOrFlashOrPlayer(fileExtName))
{
continue;
}
var fileName = GetLibraryFileName(originalImageSrc);
var virtualPath = GetLibraryVirtualPath(EUploadType.Image, fileName);
var filePath = Combine(WebConfigUtils.PhysicalApplicationPath, virtualPath);
try
{
if (!FileUtils.IsFileExists(filePath))
{
WebClientUtils.SaveRemoteFileToLocal(originalImageSrc, filePath);
}
content = content.Replace(originalImageSrc, virtualPath);
}
catch
{
// ignored
}
}
return(content);
}
public override void Submit_OnClick(object sender, EventArgs e)
{
if (HifUpload.PostedFile == null || "" == HifUpload.PostedFile.FileName)
{
return;
}
var filePath = HifUpload.PostedFile.FileName;
try
{
var fileExtName = PathUtils.GetExtension(filePath).ToLower();
var localDirectoryPath = PathUtility.GetUploadDirectoryPath(SiteInfo, fileExtName);
if (!string.IsNullOrEmpty(_realtedPath))
{
localDirectoryPath = PathUtility.MapPath(SiteInfo, _realtedPath);
DirectoryUtils.CreateDirectoryIfNotExists(localDirectoryPath);
}
var localFileName = PathUtility.GetUploadFileName(SiteInfo, filePath, TranslateUtils.ToBool(DdlIsFileUploadChangeFileName.SelectedValue));
var localFilePath = PathUtils.Combine(localDirectoryPath, localFileName);
if (_uploadType == EUploadType.Image && !EFileSystemTypeUtils.IsImageOrFlashOrPlayer(fileExtName))
{
FailMessage("此格式不允许上传，此文件夹只允许上传图片以及音视频文件！");
return;
}
if (_uploadType == EUploadType.Video && !EFileSystemTypeUtils.IsImageOrFlashOrPlayer(fileExtName))
{
FailMessage("此格式不允许上传，此文件夹只允许上传图片以及音视频文件！");
return;
}
if (_uploadType == EUploadType.File && !PathUtility.IsFileExtenstionAllowed(SiteInfo, fileExtName))
{
FailMessage("此格式不允许上传，请选择有效的文件！");
return;
}
if (!PathUtility.IsFileSizeAllowed(SiteInfo, HifUpload.PostedFile.ContentLength))
{
FailMessage("上传失败，上传文件超出规定文件大小！");
return;
}
HifUpload.PostedFile.SaveAs(localFilePath);
FileUtility.AddWaterMark(SiteInfo, localFilePath);
var fileUrl = PageUtility.GetSiteUrlByPhysicalPath(SiteInfo, localFilePath, true);
var textBoxUrl = PageUtility.GetVirtualUrl(SiteInfo, fileUrl);
if (string.IsNullOrEmpty(_textBoxClientId))
{
LayerUtils.Close(Page);
}
else
{
LtlScript.Text = $@"
<script type=""text/javascript"" language=""javascript"">
if (parent.document.getElementById('{_textBoxClientId}') != null)
{{
parent.document.getElementById('{_textBoxClientId}').value = '{textBoxUrl}';
}}
{LayerUtils.CloseScript}
</script>";
}
}
catch (Exception ex)
{
FailMessage(ex, "文件上传失败");
}
}
public override void Submit_OnClick(object sender, EventArgs e)
{
if (hifUpload.PostedFile != null && "" != hifUpload.PostedFile.FileName)
{
var filePath = hifUpload.PostedFile.FileName;
try
{
var fileExtName = PathUtils.GetExtension(filePath).ToLower();
var localDirectoryPath = PathUtility.GetUploadDirectoryPath(PublishmentSystemInfo, fileExtName);
if (!string.IsNullOrEmpty(_realtedPath))
{
localDirectoryPath = PathUtility.MapPath(PublishmentSystemInfo, _realtedPath);
DirectoryUtils.CreateDirectoryIfNotExists(localDirectoryPath);
}
var localFileName = PathUtility.GetUploadFileName(PublishmentSystemInfo, filePath, DateTime.Now, TranslateUtils.ToBool(rblIsFileUploadChangeFileName.SelectedValue));
var localFilePath = PathUtils.Combine(localDirectoryPath, localFileName);
if (_uploadType == EUploadType.Image && !EFileSystemTypeUtils.IsImageOrFlashOrPlayer(fileExtName))
{
FailMessage("此格式不允许上传，此文件夹只允许上传图片以及音视频文件！");
return;
}
if (_uploadType == EUploadType.Video && !EFileSystemTypeUtils.IsImageOrFlashOrPlayer(fileExtName))
{
FailMessage("此格式不允许上传，此文件夹只允许上传图片以及音视频文件！");
return;
}
if (_uploadType == EUploadType.File && !PathUtility.IsFileExtenstionAllowed(PublishmentSystemInfo, fileExtName))
{
FailMessage("此格式不允许上传，请选择有效的文件！");
return;
}
if (!PathUtility.IsFileSizeAllowed(PublishmentSystemInfo, hifUpload.PostedFile.ContentLength))
{
FailMessage("上传失败，上传文件超出规定文件大小！");
return;
}
hifUpload.PostedFile.SaveAs(localFilePath);
FileUtility.AddWaterMark(PublishmentSystemInfo, localFilePath);
var fileUrl = PageUtility.GetPublishmentSystemUrlByPhysicalPath(PublishmentSystemInfo, localFilePath);
var textBoxUrl = PageUtility.GetVirtualUrl(PublishmentSystemInfo, fileUrl);
if (string.IsNullOrEmpty(_textBoxClientId))
{
PageUtils.CloseModalPage(Page);
}
else
{
ltlScript.Text += $@"
if (parent.document.getElementById('{_textBoxClientId}') != null)
{{
parent.document.getElementById('{_textBoxClientId}').value = '{textBoxUrl}';
}}
";
ltlScript.Text += PageUtils.HidePopWin;
}
}
catch (Exception ex)
{
FailMessage(ex, "文件上传失败");
}
}
}