public async Task <string> CompressDataUriAsync(string dataUri)
{
string mimeType = FileHelpers.GetMimeTypeFromBase64(dataUri);
string extension = FileHelpers.GetExtension(mimeType);
if (!IsFileSupported("file." + extension))
{
return(dataUri);
}
string temp = Path.Combine(Path.GetTempPath(), _dataUriPrefix + Guid.NewGuid() + "." + extension);
bool isFileSaved = FileHelpers.SaveDataUriToFile(dataUri, temp);
if (isFileSaved)
{
await CompressFilesAsync(temp);
string base64 = FileHelpers.ConvertToBase64(temp);
File.Delete(temp);
return(base64);
}
return(dataUri);
}
private void ApplyChanges(string filePath)
{
ITextSnapshot snapshot = _span.TextBuffer.CurrentSnapshot;
if (File.Exists(filePath))
{
string dataUri = "url('" + FileHelpers.ConvertToBase64(filePath) + "') /*" + _url.UrlString.Text.Trim('"', '\'') + "*/";
InsertEmbedString(snapshot, dataUri);
}
else
{
using (var dialog = new OpenFileDialog())
{
dialog.CheckFileExists = true;
dialog.Multiselect = false;
dialog.InitialDirectory = new FileInfo(EditorExtensionsPackage.DTE.ActiveDocument.FullName).Directory.FullName;
if (dialog.ShowDialog() == DialogResult.OK)
{
string dataUri = "url('" + FileHelpers.ConvertToBase64(dialog.FileName) + "')";
InsertEmbedString(snapshot, dataUri);
}
}
}
}
private void ApplyChanges(string filePath)
{
ITextSnapshot snapshot = _span.TextBuffer.CurrentSnapshot;
if (File.Exists(filePath))
{
string dataUri = "url('" + FileHelpers.ConvertToBase64(filePath) + "')";
InsertEmbedString(snapshot, dataUri);
}
else
{
MessageBox.Show("'" + _path + "' could not be resolved.", "File not found", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
