1 package org.cacert.gigi.output.template;
3 import java.io.IOException;
4 import java.io.PrintWriter;
6 import java.io.StringReader;
7 import java.io.StringWriter;
9 import java.util.Collection;
12 import org.cacert.gigi.email.SendMail;
13 import org.cacert.gigi.localisation.Language;
15 public class MailTemplate extends Template {
17 public static final String SUBJECT_TAG = "[SomeCA.org] ";
19 private TemplateBlock subjectBlock;
21 public MailTemplate(URL u) {
25 public MailTemplate(Reader r) {
30 protected ParseResult parse(Reader r) throws IOException {
31 StringBuilder strb = new StringBuilder();
34 while ((c = r.read()) > 0) {
43 strb.append((char) c);
45 String[] lines = strb.toString().split("\n");
46 for (int i = 0; i < lines.length; i++) {
47 String[] lineParts = lines[i].split(": ", 2);
48 if (lineParts.length != 2) {
49 throw new IOException("Mail template header malformed.");
51 if (lineParts[0].equals("Subject")) {
52 subjectBlock = parseContent(new StringReader(lineParts[1])).getBlock(null);
55 if (subjectBlock == null) {
56 throw new IOException("Mail template without subject line.");
58 return parseContent(r);
61 public void sendMail(Language l, Map<String, Object> vars, String to) throws IOException {
63 vars.put(Outputable.OUT_KEY_PLAIN, true);
65 String body = runTemplate(this, l, vars);
66 String subject = runTemplate(subjectBlock, l, vars);
68 SendMail.getInstance().sendMail(to, SUBJECT_TAG + subject, body, "support@cacert.org", null, null, null, null, false);
71 private static String runTemplate(Outputable toRun, Language l, Map<String, Object> vars) {
72 StringWriter sw = new StringWriter();
73 PrintWriter pw = new PrintWriter(sw);
74 toRun.output(pw, l, vars);
80 public void addTranslations(Collection<String> s) {
81 subjectBlock.addTranslations(s);
82 super.addTranslations(s);