private void OpenImageUploadWindow()
{
//Extract images
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(txtHtml.Text);
HtmlNodeCollection imgNodes = doc.DocumentNode.SelectNodes("//img");
if (imgNodes == null)
{
MessageBox.Show("No image paths found!");
return;
}
ImageUploadData imageData = new ImageUploadData
{
MarkdownPath = _markdownPath,
OldMarkdown = txtMarkdown.Text
};
foreach (HtmlNode node in imgNodes)
{
// Skip if web link
if (node.GetAttributeValue("src", "").StartsWith("http") ||
node.GetAttributeValue("src", "").StartsWith("www"))
{
continue;
}
string localPath = node.GetAttributeValue("src", null);
string fullPath = Path.GetDirectoryName(_markdownPath) + "/" + localPath;
// Check if file exists
if (File.Exists(fullPath))
{
imageData.LocalImagePaths.Add(localPath);
imageData.FullImagePaths.Add(fullPath);
}
else
{
MessageBox.Show("File not found: " + localPath + "\nThis file will be skipped.");
}
}
if (imageData.FullImagePaths.Count == 0)
{
MessageBox.Show("No local image paths found!");
return;
}
ImageUploadWindow uploadWindow = new ImageUploadWindow(imageData);
if (uploadWindow.ShowDialog() == DialogResult.OK)
{
UseDataResults(uploadWindow.ImageUploadData);
}
}
public ImageUploadWindow(ImageUploadData imageUploadData)
{
InitializeComponent();
ImageUploadData = imageUploadData;
ServicePointManager.ServerCertificateValidationCallback = MonoHelper.Validator;
CheckConnectionToRW();
FillImageNameList();
if (Settings.Default.CredentialsSaved)
{
txtUsername.Text = Settings.Default.Username;
txtPassword.Text = Settings.Default.Password;
}
if (MonoHelper.IsRunningOnMono)
{
btnMacPasteUsername.Visible = true;
btnMacPastePassword.Visible = true;
}
SetLoginControlsEnabledState(true);
}
private void UseDataResults(ImageUploadData data)
{
txtMarkdown.Text = data.NewMarkdown;
txtHtml.Text = Converter.ConvertMarkdownStringToHtml(txtMarkdown.Text);
}