public void Put(Stream stream, string urlPath, SvgMagicOptions options)
{
if (stream.CanSeek)
{
stream.Seek(0, SeekOrigin.Begin);
}
if (stream.CanRead)
{
var physicalPath = Path.Combine(_basePath, urlPath.TrimStart('/'));
if (!Directory.Exists(physicalPath))
{
Directory.CreateDirectory(physicalPath);
}
var fileName = urlPath.Split('/').LastOrDefault();
var extension = fileName.Split('.').LastOrDefault();
var cachedFile = Path.Combine(physicalPath, fileName.Replace(extension, options.Extension));
using (var fs = new FileStream(cachedFile, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite))
{
stream.CopyTo(fs);
fs.Flush();
fs.Close();
}
if (stream.CanSeek)
{
stream.Seek(0, SeekOrigin.Begin);
}
}
}
protected override void Context()
{
SetupUserAgentStringForRequest("Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0)");
_imageCache.Setup(s => s.Put(It.IsAny <Stream>(), It.IsAny <string>(), It.IsAny <SvgMagicOptions>())).Verifiable();
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
}
protected override void Context()
{
_imageCache.Setup(s => s.Put(It.IsAny <Stream>(), It.IsAny <string>(), It.IsAny <SvgMagicOptions>())).Verifiable();
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
_request.SetupGet(s => s.CurrentExecutionFilePathExtension).Returns(".aspx");
}
protected override void Context()
{
_imageCache.Setup(s => s.Put(It.IsAny <Stream>(), It.IsAny <string>(), It.IsAny <SvgMagicOptions>())).Verifiable();
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
_handler.ResourceExistsFunc = s => false;
}
protected override bool NoSvgSupport(SvgMagicOptions options, HttpBrowserCapabilitiesBase browser)
{
if (NoSvgSupportFunc != null)
{
return(NoSvgSupportFunc(options, browser));
}
return(base.NoSvgSupport(options, browser));
}
protected override void Context()
{
_imageCache.Setup(s => s.Put(It.IsAny <Stream>(), It.IsAny <string>(), It.IsAny <SvgMagicOptions>())).Verifiable();
_queryString.Add("force", "true");
_queryString.Add("format", "bmp");
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
}
protected override void SharedContext()
{
_fileSystem = CreateDependency <IFileSystem>();
_imageCache = new FileSystemImageCache(_fileSystem.Object);
_queryString = new NameValueCollection();
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
}
public Stream Get(string urlPath, SvgMagicOptions options)
{
var cachedFile = GetCacheFilePathAndName(urlPath, options);
if (_fileSystem.Exists(cachedFile))
{
return(_fileSystem.Open(cachedFile));
}
return(null);
}
protected override void Context()
{
_imageCache.Setup(s => s.Put(It.IsAny <Stream>(), It.IsAny <string>(), It.IsAny <SvgMagicOptions>())).Verifiable();
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
_browserCacheDate = DateTime.Now;
_resourceDate = _browserCacheDate.AddSeconds(-1);
_headers.Add("If-Modified-Since", _browserCacheDate.ToString("R"));
_handler.GetResourceUpdateDateTimeFunc = s => _resourceDate;
}
protected override void Context()
{
_queryString = new NameValueCollection()
{
{ "height", "100" },
{ "width", "100" }
};
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
_urlPath = "images/myimage.svg";
_cacheUrlPath = "images/myimage.svg/myimage.png";
}
protected override void Context()
{
_browserCapMock = CreateDependency <HttpBrowserCapabilitiesBase>();
_browserCapMock.SetupGet(s => s.Browser).Returns("Android");
_browserCapMock.SetupGet(s => s.MajorVersion).Returns(4);
_browserCapMock.SetupGet(s => s.MinorVersion).Returns(4);
_request.SetupGet(s => s.Browser).Returns(_browserCapMock.Object);
_imageCache.Setup(s => s.Put(It.IsAny <Stream>(), It.IsAny <string>(), It.IsAny <SvgMagicOptions>())).Verifiable();
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
}
protected override void Context()
{
_imageCache.Setup(s => s.Put(It.IsAny <Stream>(), It.IsAny <string>(), It.IsAny <SvgMagicOptions>())).Callback(
(Stream s, string path, SvgMagicOptions options) =>
{
var bitmap = new Bitmap(s);
_size = bitmap.Size;
}).Verifiable();
_queryString.Add("force", "true");
_queryString.Add("format", "png");
_queryString.Add("height", "1500");
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
}
private static string BuildFileName(string fileName, SvgMagicOptions options)
{
var cacheFileName = fileName;
if (options.Width > 0)
{
cacheFileName = string.Format("w{0}_{1}", options.Width, cacheFileName);
}
if (options.Height > 0)
{
cacheFileName = string.Format("h{0}_{1}", options.Height, cacheFileName);
}
return(cacheFileName);
}
protected override void Context()
{
_request.SetupGet(s => s.CurrentExecutionFilePath).Returns("scotland.svg");
_request.Setup(s => s.MapPath(It.IsAny <string>())).Returns("scotland.svg");
_imageCache.Setup(s => s.Put(It.IsAny <Stream>(), It.IsAny <string>(), It.IsAny <SvgMagicOptions>())).Verifiable();
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
_imageCache.Setup(s => s.Get(It.IsAny <string>(), It.IsAny <SvgMagicOptions>()))
.Returns(GetSampleImageStream());
_imageCache.Setup(s => s.GetCacheItemModifiedDateTime(It.IsAny <string>(), It.IsAny <SvgMagicOptions>()))
.Returns(DateTime.Now.AddDays(-1));
_handler.NoSvgSupportFunc = (options, @base) => true;
}
protected override void Context()
{
_queryString = new NameValueCollection()
{
{ "height", "100" },
{ "width", "100" }
};
_options = SvgMagicOptions.Parse(_queryString, new SvgMagicHandlerConfigurationSection());
_existingUrlPath = "images/myimage.svg";
_existingCacheUrlPath = "images/myimage.svg/h100_w100_myimage.png";
_fileSystem.Setup(s => s.Exists(_existingUrlPath)).Returns(true);
_fileSystem.Setup(s => s.Exists(_existingCacheUrlPath)).Returns(true);
_fileSystem.Setup(s => s.Open(It.Is <string>(u => u == _existingCacheUrlPath))).Returns(new MemoryStream()).Verifiable();
}
public void Put(Stream stream, string urlPath, SvgMagicOptions options)
{
if (stream.CanSeek)
{
stream.Seek(0, SeekOrigin.Begin);
}
if (stream.CanRead)
{
var cachedFile = GetCacheFilePathAndName(urlPath, options);
_fileSystem.Save(stream, cachedFile);
if (stream.CanSeek)
{
stream.Seek(0, SeekOrigin.Begin);
}
}
}
private string GetCacheFilePathAndName(string urlPath, SvgMagicOptions options)
{
var physicalPath = Path.Combine(_basePath, urlPath.TrimStart('/')).Replace('\\', '/');
if (!_fileSystem.Exists(physicalPath))
{
_fileSystem.Create(physicalPath);
}
var fileName = urlPath.Split('/').LastOrDefault();
fileName = BuildFileName(fileName, options);
var extension = fileName.Split('.').LastOrDefault();
var cachedFile = Path.Combine(physicalPath, fileName.Replace(extension, options.Extension));
cachedFile = cachedFile.Replace('\\', '/');
return(cachedFile);
}
public Stream Get(string urlPath, SvgMagicOptions options)
{
var physicalPath = Path.Combine(_basePath, urlPath.TrimStart('/'));
if (!Directory.Exists(physicalPath))
{
return(null);
}
var fileName = urlPath.Split('/').LastOrDefault();
var extension = fileName.Split('.').LastOrDefault();
var cachedFile = Path.Combine(physicalPath, fileName.Replace(extension, options.Extension));
if (File.Exists(cachedFile))
{
return(File.Open(cachedFile, FileMode.Open, FileAccess.Read, FileShare.Read));
}
return(null);
}
public DateTime GetCacheItemModifiedDateTime(string urlPath, SvgMagicOptions options)
{
var cachedFile = GetCacheFilePathAndName(urlPath, options);
return(_fileSystem.GetModificationDateTime(cachedFile));
}