public void ProcessRequest(HttpContext context)
{
HttpResponse response = context.Response;
response.Clear();
AppState appState = AppState.FromJson(context.Request.Form["state"]);
string templateID = context.Request.Form["template"];
string scaleMode = context.Request.Form["scalemode"];
double originalWidth = Convert.ToDouble(context.Request.Form["width"]);
// if the user entered a feet-per-inch scale, compute the pixel width of the map
// for the scale given the extent width
if (scaleMode == "input")
{
double extentWidth = appState.Extent.Width * (AppContext.AppSettings.MapUnits == "feet" ? 1 : Constants.FeetPerMeter);
double scale = Convert.ToDouble(context.Request.Form["scale"]);
originalWidth = extentWidth * 96 / scale;
scaleMode = "scale";
}
PreserveMode preserveMode = (PreserveMode)Enum.Parse(typeof(PreserveMode), scaleMode, true);
// read in the user inputs
List <String> input = new List <String>();
Configuration.ApplicationRow application = AppContext.GetConfiguration().Application.First(o => o.ApplicationID == appState.Application);
Configuration.PrintTemplateRow template = application.GetPrintTemplates().First(o => o.TemplateID == templateID);
foreach (Configuration.PrintTemplateContentRow element in template.GetPrintTemplateContentRows().Where(o => o.ContentType == "input"))
{
string fieldName = String.Format("input_{0}_{1}", template.TemplateID, element.SequenceNo);
input.Add(context.Request.Form[fieldName]);
}
// produce the PDF output
PdfMap pdfMap = new PdfMap(appState, templateID, input, preserveMode, originalWidth);
pdfMap.Write(response);
response.End();
}
public void Initialize(Configuration config, Configuration.ApplicationRow application)
{
foreach (Configuration.PrintTemplateRow template in application.GetPrintTemplates())
{
HtmlGenericControl option = new HtmlGenericControl("option");
option.InnerText = template.TemplateTitle;
option.Attributes["value"] = template.TemplateID;
ddlPrintTemplate.Controls.Add(option);
foreach (Configuration.PrintTemplateContentRow element in template.GetPrintTemplateContentRows().Where(o => o.ContentType == "input"))
{
HtmlGenericControl div = new HtmlGenericControl("div");
div.Attributes["data-templateID"] = template.TemplateID;
div.Attributes["class"] = "printInput";
div.Style["width"] = "100%";
div.Style["display"] = "none";
HtmlGenericControl label = new HtmlGenericControl("label");
div.Controls.Add(label);
label.InnerText = element.DisplayName;
HtmlGenericControl tbo = new HtmlGenericControl("input");
div.Controls.Add(tbo);
tbo.Attributes["type"] = "text";
tbo.Attributes["name"] = String.Format("input_{0}_{1}", template.TemplateID, element.SequenceNo);
tbo.Attributes["class"] = "Input Text";
pnlPrintInputs.Controls.Add(div);
}
}
foreach (Configuration.ExternalMapRow externalMap in config.ExternalMap)
{
HtmlGenericControl opt = new HtmlGenericControl("option");
ddlExternalMap.Controls.Add(opt);
opt.Attributes["value"] = externalMap.DisplayName;
opt.InnerText = externalMap.DisplayName;
}
}