public void GenerateThumbnails(SaveData saveData, Config config)
{
if (config.GenerateImages)
{
for (int i = 0; i < config.presets.Count; i++)
{
Crop crop = (Crop) saveData.data[i];
Preset preset = (Preset) config.presets[i];
// Crop rectangle bigger than actual image
if(crop.X2 - crop.X > Width || crop.Y2 - crop.Y > Height)
{
crop = preset.Fit(this);
}
ImageTransform.Execute(
Path,
String.Format("{0}_{1}", Name, preset.Name),
crop.X,
crop.Y,
crop.X2 - crop.X,
crop.Y2 - crop.Y,
preset.TargetWidth,
preset.TargetHeight,
config.Quality
);
//BasePage bp = new BasePage();
//bp.speechBubble(BasePage.speechBubbleIcon.error, "Error",
// "One or more crops are out of bounds. Please correct and try again.");
}
}
}
/// <summary>
/// Store data as string XML (overridden by ToXMl to store "real" XML
/// XML format:
/// <crops dateStamp="">
/// <crop name="" x="" y="" x2="" y2="" url="" />
/// </crops>
/// </summary>
public void Save()
{
ImageInfo imageInfo = new ImageInfo(imgImage.ImageUrl);
if (!imageInfo.Exists)
{
data.Value = "";
}
else
{
SaveData saveData = new SaveData(hdnRaw.Value);
data.Value = saveData.Xml(config, imageInfo);
imageInfo.GenerateThumbnails(saveData, config);
}
}
void _generateButton_Click(object sender, EventArgs e)
{
Config config = new Config(Configuration);
// get list of nodeids with this datatype
using (IRecordsReader rdr = SqlHelper.ExecuteReader(
"SELECT DISTINCT contentNodeId, " +
"(SELECT Alias FROM cmsPropertyType WHERE Id = pd.propertyTypeId) AS propertyAlias " +
"FROM cmsPropertyData pd " +
"WHERE PropertyTypeId IN (SELECT Id FROM cmsPropertyType WHERE DataTypeId = " + _dataType.DataTypeDefinitionId + ")"))
{
while (rdr.Read())
{
int documentId = rdr.GetInt("contentNodeId");
string propertyAlias = rdr.GetString("propertyAlias");
Document document = new Document(documentId);
Property cropProperty = document.getProperty(propertyAlias);
Property imageProperty = document.getProperty(config.UploadPropertyAlias);
if (cropProperty != null) // && cropProperty.Value.ToString() == ""
{
ImageInfo imageInfo = new ImageInfo(imageProperty.Value.ToString());
if (imageInfo.Exists)
{
SaveData saveData = new SaveData();
foreach (Preset preset in config.presets)
{
Crop crop = preset.Fit(imageInfo);
saveData.data.Add(crop);
}
//cropProperty.Value = saveData.Xml(config, imageInfo);
imageInfo.GenerateThumbnails(saveData, config);
if (document.Published)
{
//document.Publish(document.User);
//umbraco.library.UpdateDocumentCache(document.Id);
}
else
{
//document.Save();
}
}
}
}
}
}
