| 1 | <%@ page contentType="text/html; charset=UTF-8" %>
|
|---|
| 2 | <!DOCTYPE html>
|
|---|
| 3 | <html>
|
|---|
| 4 | <head>
|
|---|
| 5 | </head>
|
|---|
| 6 |
|
|---|
| 7 | <body>
|
|---|
| 8 |
|
|---|
| 9 | <div style="display: none;">
|
|---|
| 10 |
|
|---|
| 11 | <script>
|
|---|
| 12 | // Set up a fallback position in case this page is accessed outside of a JSP context
|
|---|
| 13 | // (i.e., the JSP blocks aren't executed)
|
|---|
| 14 | var message = "Failed to execute JSP code blocks";
|
|---|
| 15 | var exit_val = 404; // not currently used
|
|---|
| 16 |
|
|---|
| 17 | </script>
|
|---|
| 18 |
|
|---|
| 19 | <%@ page import="java.io.*,java.util.*,java.awt.image.*,javax.imageio.*,javax.xml.bind.DatatypeConverter" %>
|
|---|
| 20 |
|
|---|
| 21 | <%!
|
|---|
| 22 |
|
|---|
| 23 | void writeImageDataToFile(File image_file, String svg_data)
|
|---|
| 24 | {
|
|---|
| 25 | if (svg_data == null) {
|
|---|
| 26 | // Some fake data (a small arrow icon) useful for testing purposes when svg_data is not supplied in the URL
|
|---|
| 27 | svg_data = "<svg width=\"400\" height=\"110\">rect width=\"300\" height=\"100\" style=\"fill:rgb(0,0,255);stroke-width:3;stroke:rgb(0,0,0)\" /></svg>";
|
|---|
| 28 |
|
|---|
| 29 | }
|
|---|
| 30 |
|
|---|
| 31 | try {
|
|---|
| 32 | //FileOutputStream fos = new FileOutputStream(image_file);
|
|---|
| 33 | BufferedWriter bw = new BufferedWriter(new FileWriter(image_file));
|
|---|
| 34 | //bw.write("<html><head></head><body>");
|
|---|
| 35 | bw.write(svg_data);
|
|---|
| 36 | //bw.write("</body></html>");
|
|---|
| 37 |
|
|---|
| 38 | bw.close();
|
|---|
| 39 | }
|
|---|
| 40 | catch (Exception e) {
|
|---|
| 41 | e.printStackTrace();
|
|---|
| 42 | }
|
|---|
| 43 | }
|
|---|
| 44 |
|
|---|
| 45 | %>
|
|---|
| 46 |
|
|---|
| 47 |
|
|---|
| 48 | <%
|
|---|
| 49 | String doc_base = getServletContext().getRealPath("/");
|
|---|
| 50 | File render_dir = new File(doc_base,"render-3d");
|
|---|
| 51 | File render_images_dir = new File(render_dir,"images");
|
|---|
| 52 | //File flag_file = new File(render_images_dir,"flag.svg");
|
|---|
| 53 |
|
|---|
| 54 | String svg_data = request.getParameter("svgData");
|
|---|
| 55 |
|
|---|
| 56 | String svg_filename = request.getParameter("svgFilename");
|
|---|
| 57 | if (svg_filename == null) {
|
|---|
| 58 | svg_filename = "flag.svg";
|
|---|
| 59 | }
|
|---|
| 60 | File full_svg_file = new File(render_images_dir,svg_filename);
|
|---|
| 61 |
|
|---|
| 62 | writeImageDataToFile(full_svg_file,svg_data);
|
|---|
| 63 |
|
|---|
| 64 | out.println("<script>");
|
|---|
| 65 | out.println("message = \"Image File Saved: <docBase>/render-3d/images/" + svg_filename + "\";");
|
|---|
| 66 | out.println("</script>");
|
|---|
| 67 |
|
|---|
| 68 | %>
|
|---|
| 69 |
|
|---|
| 70 | </div>
|
|---|
| 71 |
|
|---|
| 72 | <script>
|
|---|
| 73 |
|
|---|
| 74 | document.write("<div>" + message + "</div>\n");
|
|---|
| 75 |
|
|---|
| 76 | </script>
|
|---|
| 77 |
|
|---|
| 78 | </body>
|
|---|
| 79 |
|
|---|
| 80 | </html>
|
|---|
