Rev 237 | Rev 358 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
29 | jmachado | 1 | package pt.estgp.estgweb.services.email; |
2 | |||
236 | jmachado | 3 | import jomm.utils.TemplateUtils; |
4 | import org.apache.log4j.Logger; |
||
5 | import pt.estgp.estgweb.Globals; |
||
6 | import pt.estgp.estgweb.services.expceptions.ServiceException; |
||
7 | import pt.estgp.estgweb.domain.enums.LangEnum; |
||
237 | jmachado | 8 | import pt.estgp.estgweb.domain.CourseUnitAnnouncement; |
9 | import pt.estgp.estgweb.domain.User; |
||
236 | jmachado | 10 | import pt.estgp.estgweb.utils.Email; |
11 | import pt.utl.ist.berserk.logic.serviceManager.IService; |
||
12 | |||
13 | import javax.mail.MessagingException; |
||
14 | import javax.mail.Session; |
||
15 | import javax.mail.Message; |
||
16 | import javax.mail.Transport; |
||
17 | import javax.mail.internet.MimeMessage; |
||
18 | import javax.mail.internet.InternetAddress; |
||
19 | import java.util.ArrayList; |
||
29 | jmachado | 20 | import java.util.List; |
236 | jmachado | 21 | import java.util.Properties; |
22 | import java.text.MessageFormat; |
||
29 | jmachado | 23 | |
24 | /** |
||
25 | * @author Jorge Machado |
||
26 | * @date 20/Mar/2008 |
||
27 | * @time 18:31:00 |
||
28 | * @see pt.estgp.estgweb.services.email |
||
29 | */ |
||
236 | jmachado | 30 | public class SendEmailService implements IService |
29 | jmachado | 31 | { |
236 | jmachado | 32 | private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger = 1.5.0/docs/api/java/util/logging/Logger.html">Logger.getLogger(SendEmailService.class); |
33 | |||
34 | private static final 1.5.0/docs/api/java/lang/String.html">String gradeUnitTemplate = Globals.TEMPLATE_EMAIL_PATH + "/" + Globals.EMAIL_GRADE_UNIT_TEMPLATE; |
||
35 | |||
36 | public void sendEmail(Email email) throws ServiceException |
||
29 | jmachado | 37 | { |
236 | jmachado | 38 | try{ |
39 | |||
40 | // Set up properties for mail session |
||
41 | 1.5.0/docs/api/java/util/Properties.html">Properties props = 1.5.0/docs/api/java/lang/System.html">System.getProperties(); |
||
42 | props.put("mail.smtp.host", Globals.EMAIL_SERVER_HOST); |
||
43 | |||
44 | // Get session |
||
45 | Session session = Session.getDefaultInstance(props, null); |
||
46 | |||
47 | // Create message |
||
48 | MimeMessage message = new MimeMessage(session); |
||
49 | // Set the recipients of the message |
||
298 | jmachado | 50 | boolean valid = false; |
51 | for (1.5.0/docs/api/java/lang/String.html">String recipient : email.getRecipients()) |
||
52 | { |
||
53 | if(Email.validEmail(recipient)) |
||
54 | { |
||
55 | valid=true; |
||
56 | message.addRecipient(Message.RecipientType.TO,new InternetAddress(recipient)); |
||
57 | } |
||
236 | jmachado | 58 | } |
298 | jmachado | 59 | if(valid) |
60 | { |
||
61 | 1.5.0/docs/api/java/lang/String.html">String content = TemplateUtils.getOrLoadTemplate(Globals.TEMPLATE_EMAIL_PATH + "/" + email.getEmailTemplateName()); |
||
62 | // Format the mail message |
||
63 | 1.5.0/docs/api/java/lang/String.html">String fullMessage = 1.5.0/docs/api/java/text/MessageFormat.html">MessageFormat.format(content, email.getArguments().toArray()); |
||
236 | jmachado | 64 | |
298 | jmachado | 65 | message.setFrom(new InternetAddress(email.getFrom())); |
66 | message.setSubject(email.getSubject()); |
||
67 | message.setText(fullMessage); |
||
236 | jmachado | 68 | |
298 | jmachado | 69 | Transport.send(message); |
70 | } |
||
236 | jmachado | 71 | } |
72 | catch(MessagingException e) |
||
73 | { |
||
74 | logger.error(e,e); |
||
75 | throw new ServiceException(e.toString()); |
||
76 | } |
||
29 | jmachado | 77 | } |
236 | jmachado | 78 | |
79 | public Email getSendUrlToFriendEmail(1.5.0/docs/api/java/lang/String.html">String url, 1.5.0/docs/api/java/lang/String.html">String from, LangEnum langEnum, List<String> recipients) |
||
80 | { |
||
81 | List<String> arguments = new ArrayList<String>(); |
||
82 | arguments.add(from); |
||
83 | arguments.add(url); |
||
84 | 1.5.0/docs/api/java/lang/String.html">String subjectTxt; |
||
85 | 1.5.0/docs/api/java/lang/String.html">String template; |
||
86 | |||
87 | if(langEnum == LangEnum.PORTUGUESE) |
||
88 | { |
||
89 | template = Globals.EMAIL_SEND_URL_FRIEND_TEMPLATE_PT; |
||
237 | jmachado | 90 | subjectTxt = Globals.EMAIL_SEND_URL_FRIEND_SUBJECT_PT; |
236 | jmachado | 91 | } |
92 | else |
||
93 | { |
||
94 | template = Globals.EMAIL_SEND_URL_FRIEND_TEMPLATE_EN; |
||
237 | jmachado | 95 | subjectTxt = Globals.EMAIL_SEND_URL_FRIEND_SUBJECT_EN; |
236 | jmachado | 96 | } |
97 | |||
98 | 1.5.0/docs/api/java/lang/String.html">String subject = java.text.1.5.0/docs/api/java/text/MessageFormat.html">MessageFormat.format(subjectTxt,new 1.5.0/docs/api/java/lang/String.html">String[]{from}); |
||
99 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
||
100 | } |
||
101 | |||
102 | public boolean sendUrlToFriend(1.5.0/docs/api/java/lang/String.html">String url, 1.5.0/docs/api/java/lang/String.html">String from, LangEnum langEnum, List<String> recipients) |
||
103 | { |
||
104 | try |
||
105 | { |
||
106 | sendEmail(getSendUrlToFriendEmail(url,from,langEnum,recipients)); |
||
107 | return true; |
||
108 | } |
||
109 | catch (ServiceException e) |
||
110 | { |
||
111 | return false; |
||
112 | } |
||
113 | } |
||
114 | |||
237 | jmachado | 115 | public boolean sendCourseUnitAnnouncement(CourseUnitAnnouncement announcement, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String from, List<User> users) |
116 | { |
||
117 | try |
||
118 | { |
||
119 | sendEmail(getCourseUnitAnnouncementEmail(announcement,langEnum,from,users)); |
||
120 | return true; |
||
121 | } |
||
122 | catch (ServiceException e) |
||
123 | { |
||
124 | return false; |
||
125 | } |
||
126 | } |
||
236 | jmachado | 127 | |
237 | jmachado | 128 | public Email getCourseUnitAnnouncementEmail(CourseUnitAnnouncement announcement, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String from, List<User> users) |
129 | { |
||
130 | List<String> arguments = new ArrayList<String>(); |
||
131 | arguments.add(announcement.getCourseUnit().getName()); |
||
132 | arguments.add(announcement.getTitle()); |
||
133 | arguments.add(announcement.getText()); |
||
134 | arguments.add(from); |
||
135 | |||
136 | 1.5.0/docs/api/java/lang/String.html">String subjectTxt; |
||
137 | 1.5.0/docs/api/java/lang/String.html">String template; |
||
138 | |||
139 | if(langEnum == LangEnum.PORTUGUESE) |
||
140 | { |
||
141 | template = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_TEMPLATE_PT; |
||
142 | subjectTxt = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_SUBJECT_PT; |
||
143 | } |
||
144 | else |
||
145 | { |
||
146 | template = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_TEMPLATE_EN; |
||
147 | subjectTxt = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_SUBJECT_EN; |
||
148 | } |
||
149 | |||
150 | List<String> recipients = new ArrayList<String>(); |
||
151 | for(User u: users) |
||
152 | { |
||
298 | jmachado | 153 | if(Email.validEmail(u.getEmail())) |
154 | recipients.add(u.getEmail()); |
||
237 | jmachado | 155 | } |
156 | |||
157 | 1.5.0/docs/api/java/lang/String.html">String subject = java.text.1.5.0/docs/api/java/text/MessageFormat.html">MessageFormat.format(subjectTxt,new 1.5.0/docs/api/java/lang/String.html">String[]{announcement.getCourseUnit().getNormalizedName(),announcement.getTitle()}); |
||
158 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
||
159 | } |
||
160 | |||
161 | |||
236 | jmachado | 162 | public Email getNewGradesEmail(List<String[]> grades, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String studentEmail, 1.5.0/docs/api/java/lang/String.html">String studentName) |
163 | { |
||
164 | List<String> arguments = new ArrayList<String>(); |
||
165 | |||
166 | 1.5.0/docs/api/java/lang/String.html">String subject; |
||
167 | 1.5.0/docs/api/java/lang/String.html">String template; |
||
168 | |||
169 | if(langEnum == LangEnum.PORTUGUESE) |
||
170 | { |
||
171 | template = Globals.EMAIL_NEW_GRADES_TEMPLATE_PT; |
||
237 | jmachado | 172 | subject = Globals.EMAIL_NEW_GRADES_SUBJECT_PT; |
236 | jmachado | 173 | } |
174 | else |
||
175 | { |
||
176 | template = Globals.EMAIL_NEW_GRADES_TEMPLATE_EN; |
||
237 | jmachado | 177 | subject = Globals.EMAIL_NEW_GRADES_SUBJECT_EN; |
236 | jmachado | 178 | } |
179 | |||
180 | 1.5.0/docs/api/java/lang/StringBuilder.html">StringBuilder gradesBuilder = new 1.5.0/docs/api/java/lang/StringBuilder.html">StringBuilder(); |
||
181 | for(1.5.0/docs/api/java/lang/String.html">String[] grade: grades) |
||
182 | { |
||
183 | 1.5.0/docs/api/java/lang/String.html">String gradeTxt = TemplateUtils.formatMessageTemplate(gradeUnitTemplate,grade); |
||
184 | gradesBuilder.append(gradeTxt); |
||
185 | } |
||
186 | |||
187 | arguments.add(studentName); |
||
188 | arguments.add(gradesBuilder.toString()); |
||
189 | |||
190 | List<String> recipients = new ArrayList<String>(); |
||
191 | recipients.add(studentEmail); |
||
192 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
||
193 | } |
||
194 | |||
195 | public boolean sendNewGrades(List<String[]> grades, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String studentEmail, 1.5.0/docs/api/java/lang/String.html">String studentName) |
||
196 | { |
||
197 | try |
||
198 | { |
||
199 | sendEmail(getNewGradesEmail(grades,langEnum,studentEmail,studentName)); |
||
200 | return true; |
||
201 | } |
||
202 | catch (ServiceException e) |
||
203 | { |
||
204 | return false; |
||
205 | } |
||
206 | |||
207 | } |
||
208 | |||
209 | public static void main(1.5.0/docs/api/java/lang/String.html">String [] args) |
||
210 | { |
||
211 | List<String[]> grades = new ArrayList<String[]>(); |
||
212 | grades.add(new 1.5.0/docs/api/java/lang/String.html">String[]{"Teste","3"}); |
||
213 | grades.add(new 1.5.0/docs/api/java/lang/String.html">String[]{"Teste2","4"}); |
||
214 | new SendEmailService().sendNewGrades(grades,LangEnum.PORTUGUESE,"jmachado@estgp.pt","jorge Machado"); |
||
215 | } |
||
216 | |||
29 | jmachado | 217 | } |