/// <summary>
/// Begins the render.
/// </summary>
/// <param name="printContext">The print context.</param>
/// <summary>
/// Renders the content.
/// </summary>
/// <param name="printContext">The print context.</param>
/// <param name="output">The output.</param>
protected override void RenderContent(PrintContext printContext, XElement output)
{
XElement imageNode = RenderItemHelper.CreateXElement("Image", this.RenderingItem, printContext.Settings.IsClient, null);
string imageFilePath = string.Empty;
Item contentItem = this.GetDataItem(printContext);
string ExternalID = contentItem[this.FieldName];
if (contentItem != null && !string.IsNullOrEmpty(this.baseUrl))
{
try
{
string url = this.GenerateQrCodeUrl(this.baseUrl, this.path, ExternalID);
imageFilePath = ImageRendering.CreateQrOnServer(printContext.Settings, this.RenderingItem, url);
string qrcodeFilePath = this.GetQrImageFilePath(contentItem, printContext.Settings);
File.Copy(imageFilePath, qrcodeFilePath, true);
imageFilePath = qrcodeFilePath;
}
catch (Exception exc)
{
Log.Error(exc.Message, this);
imageFilePath = string.Empty;
}
}
imageFilePath = printContext.Settings.FormatResourceLink(imageFilePath);
imageNode.SetAttributeValue("LowResSrc", imageFilePath);
imageNode.SetAttributeValue("HighResSrc", imageFilePath);
output.Add(imageNode);
this.RenderChildren(printContext, imageNode);
}
protected override void RenderContent(PrintContext printContext, XElement output)
{
XElement xElement = RenderItemHelper.CreateXElement("Image", base.RenderingItem, printContext.Settings.IsClient, null);
string text = string.Empty;
string value = base.RenderingItem["MediaLibrary Reference"];
bool flag = string.IsNullOrEmpty(value);
ID iD;
if (!flag && ID.TryParse(value, out iD) && iD != ID.Null)
{
MediaItem mediaItem = printContext.Database.GetItem(iD);
text = ImageRendering.CreateImageOnServer(printContext.Settings, mediaItem);
}
else
{
string text2 = base.RenderingItem.Parent["Item Field"];
flag &= string.IsNullOrEmpty(text2);
Item dataItem = this.GetDataItem(printContext);
if (dataItem != null && !string.IsNullOrEmpty(text2))
{
Field field = dataItem.Fields[text2];
if (field != null)
{
if (field.Type == "QR Code Image")
{
text = ImageRendering.CreateQrOnServer(printContext.Settings, base.RenderingItem, field.Value);
}
else if (field.Type == "Image")
{
MediaItem mediaItem2 = printContext.Database.GetItem(field.Value);
text = ImageRendering.CreateImageOnServer(printContext.Settings, mediaItem2);
}
else if (field.Type == "Treelist")
{
string[] images;
images = field.Value.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
int intPosition;
if (position != null)
{
intPosition = Convert.ToInt32(position);
}
else
{
intPosition = 0;
}
MediaItem mediaItem3 = printContext.Database.GetItem(images[intPosition]);
text = ImageRendering.CreateImageOnServer(printContext.Settings, mediaItem3);
}
else
{
}
}
}
}
if (string.IsNullOrEmpty(text) && flag)
{
xElement.SetAttributeValue("LowResSrc", base.RenderingItem["LowResSrc"]);
xElement.SetAttributeValue("HighResSrc", base.RenderingItem["HighResSrc"]);
}
else
{
text = printContext.Settings.FormatResourceLink(text);
xElement.SetAttributeValue("LowResSrc", text);
xElement.SetAttributeValue("HighResSrc", text);
}
output.Add(xElement);
this.RenderChildren(printContext, xElement);
}