func exampleHandler(render render.Render, request *http.Request) {
id := request.FormValue("id")
params := request.FormValue("x1") + " " + request.FormValue("y1") + " " + request.FormValue("x2") + " " + request.FormValue("y2")
if params == " " {
params = utils.GetExampleParameters(id)
}
filename := id + ".pdf"
utils.ExtractTable(filename, params)
render.HTML(200, "table", utils.GetHtmlExcel(filename))
}
func extractHandler(render render.Render, request *http.Request, params martini.Params) {
filename, err := utils.CopyFile(request)
if err != nil {
fmt.Println(err)
render.HTML(500, "error", "Something went wrong...")
}
err = utils.ExtractTable(filename, utils.ParseSelection(request.MultipartForm.Value))
if err != nil {
fmt.Println(err)
}
render.HTML(200, "table", utils.GetHtmlExcel(filename))
}