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119 lines
4.4 KiB
119 lines
4.4 KiB
using Swift.DAL.SwiftDAL;
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using Swift.web.Component.Grid;
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using Swift.web.Component.Grid.gridHelper;
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using Swift.web.Library;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Text;
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namespace Swift.web
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{
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public partial class DownloadPDF : System.Web.UI.Page
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{
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private SwiftDao dao = new SwiftDao();
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protected void Page_Load(object sender, EventArgs e)
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{
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if (GetStatic.ReadQueryString("mode", "") == "")
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{
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getPdfDownload();
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}
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}
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private void getPdfDownload()
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{
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var data = "";
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var mode = GetStatic.ReadQueryString("mode", "grid").ToLower();
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if (mode == "grid")
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{
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data = GeneratePDFForGrid();
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}
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content.InnerHtml = data.ToString();
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//GetStatic.CallJSFunction(Page, "GetPDF()");
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// GetPdfDownloadDone(data);
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}
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//private void GetPdfDownloadDone(string data)
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//{
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// // instantiate a html to pdf converter object
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// HtmlToPdf converter = new HtmlToPdf();
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// //// set converter options converter.Options.PdfPageSize = PdfPageSize.A4;
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// converter.Options.PdfPageOrientation = PdfPageOrientation.Landscape;
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// converter.Options.WebPageWidth = 1024; converter.Options.WebPageHeight = 0;
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// //// create a new pdf document converting an url PdfDocument doc = converter.ConvertHtmlString(data);
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// //// save pdf document doc.Save(Response, true, "Sample.pdf");
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// //// close pdf document
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// doc.Close();
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//}
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private string GeneratePDFForGrid()
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{
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var sql = GetStatic.ReadSession("exportSource", "");
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if (string.IsNullOrEmpty(sql))
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return "";
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var ds = dao.ExecuteDataset(sql);
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var columnList = (List<GridColumn>)Session["grid_column"];
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if (ds == null || columnList == null)
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return "";
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var dt = ds.Tables[1];
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var html = new StringBuilder("<table width=\"100%\" style=\"border:1px solid #ddd; border-collapse:collapse;\" cellpadding=\"0\" cellspacing=\"1\" id=\"gridTable\" >");
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html.Append("<tr>");
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foreach (var column in columnList)
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{
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if (column.Description != "")
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html.Append("<th style=\"border:1px solid #ddd; border-collapse:collapse;\" Class=\"HeaderStyle\" align=\"left\" nowrap " + ">" + column.Description + "</th>");
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}
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html.Append("</tr>");
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foreach (DataRow dr in dt.Rows)
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{
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html.Append("<tr>");
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foreach (var column in columnList)
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{
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switch (column.Type.ToUpper())
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{
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case "M":
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html.Append("<td style=\"border:1px solid #ddd; border-collapse:collapse;\" align=\"right\" nowrap>" + SwiftGrid.FormatData(dr[column.Key].ToString(), "M") + "</td>");
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break;
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case "D":
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html.Append("<td style=\"border:1px solid #ddd; border-collapse:collapse;\" align=\"center\" nowrap>" + SwiftGrid.FormatData(dr[column.Key].ToString(), "D") + "</td>");
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break;
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case "DT":
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html.Append("<td style=\"border:1px solid #ddd; border-collapse:collapse;\" align=\"center\" nowrap>" + SwiftGrid.FormatData(dr[column.Key].ToString(), "DT") + "</td>");
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break;
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case "NOSORT":
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if (column.Description.Trim() != "")
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html.Append("<td style=\"border:1px solid #ddd; border-collapse:collapse;\" align=\"left\" nowrap>" + dr[column.Key] + "</td>");
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break;
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case "CHECKBOX":
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break;
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default:
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html.Append("<td style=\"border:1px solid #ddd; border-collapse:collapse;\" align=\"left\" nowrap>" + dr[column.Key] + "</td>");
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break;
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}
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}
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html.Append("</tr>");
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}
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html.Append("</table>");
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return html.ToString();
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}
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}
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}
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