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1
24 package org.riotfamily.website.mail;
25
26 import java.io.StringWriter  ;
27
28 import javax.servlet.http.HttpServletRequest ;
29
30 import org.springframework.beans.factory.InitializingBean;
31 import org.springframework.mail.MailSender;
32 import org.springframework.mail.SimpleMailMessage;
33 import org.springframework.util.Assert;
34 import org.springframework.web.bind.ServletRequestDataBinder;
35 import org.springframework.web.servlet.mvc.SimpleFormController;
36
37 import freemarker.template.Configuration;
38 import freemarker.template.Template;
39
40
44 public class SimpleMailFormController extends SimpleFormController
45 implements InitializingBean {
46
47 private String to;
48
49 private String [] bcc;
50
51 private String from;
52
53 private String subject;
54
55 private MailSender mailSender;
56
57 private Configuration freemarkerConfig;
58
59 private String mailTemplateName;
60
61 private String [] requiredFields;
62
63
64 public SimpleMailFormController() {
65 setCommandClass(MailForm.class);
66 }
67
68 public void setTo(String to) {
69 this.to = to;
70 }
71
72 public void setBcc(String [] bcc) {
73 this.bcc = bcc;
74 }
75
76 public void setFrom(String from) {
77 this.from = from;
78 }
79
80 public void setSubject(String subject) {
81 this.subject = subject;
82 }
83
84 public void setMailSender(MailSender mailSender) {
85 this.mailSender = mailSender;
86 }
87
88 public void setFreemarkerConfig(Configuration freemarkerConfig) {
89 this.freemarkerConfig = freemarkerConfig;
90 }
91
92 public void setMailTemplateName(String mailTemplateName) {
93 this.mailTemplateName = mailTemplateName;
94 }
95
96 public void setRequiredFields(String [] requiredFields) {
97 this.requiredFields = requiredFields;
98 }
99
100 public void afterPropertiesSet() throws Exception {
101 Assert.notNull(to);
102 Assert.notNull(mailSender);
103 Assert.notNull(freemarkerConfig);
104 Assert.notNull(mailTemplateName);
105 }
106
107 protected void initBinder(HttpServletRequest request,
108 ServletRequestDataBinder binder) throws Exception {
109
110 binder.setRequiredFields(requiredFields);
111 }
112
113 protected void doSubmitAction(Object command) throws Exception {
114 Template template = freemarkerConfig.getTemplate(mailTemplateName);
115
116 StringWriter mailTextWriter = new StringWriter ();
117 template.process(command, mailTextWriter);
118
119 SimpleMailMessage mail = new SimpleMailMessage();
120 mail.setTo(to);
121 mail.setBcc(bcc);
122 mail.setFrom(from);
123 mail.setSubject(subject);
124 mail.setText(mailTextWriter.toString());
125 prepareMail(mail, command);
126 mailSender.send(mail);
127 }
128
129
133 protected void prepareMail(SimpleMailMessage mail, Object command) {
134 }
135
136 }
137 |
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