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29 | jmachado | 1 | package pt.estgp.estgweb.services.email; |
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236 | jmachado | 3 | import jomm.utils.TemplateUtils; |
4 | import org.apache.log4j.Logger; |
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5 | import pt.estgp.estgweb.Globals; |
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6 | import pt.estgp.estgweb.services.expceptions.ServiceException; |
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7 | import pt.estgp.estgweb.domain.enums.LangEnum; |
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8 | import pt.estgp.estgweb.utils.Email; |
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9 | import pt.utl.ist.berserk.logic.serviceManager.IService; |
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10 | |||
11 | import javax.mail.MessagingException; |
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12 | import javax.mail.Session; |
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13 | import javax.mail.Message; |
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14 | import javax.mail.Transport; |
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15 | import javax.mail.internet.MimeMessage; |
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16 | import javax.mail.internet.InternetAddress; |
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17 | import java.util.ArrayList; |
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29 | jmachado | 18 | import java.util.List; |
236 | jmachado | 19 | import java.util.Properties; |
20 | import java.text.MessageFormat; |
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29 | jmachado | 21 | |
22 | /** |
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23 | * @author Jorge Machado |
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24 | * @date 20/Mar/2008 |
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25 | * @time 18:31:00 |
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26 | * @see pt.estgp.estgweb.services.email |
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27 | */ |
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236 | jmachado | 28 | public class SendEmailService implements IService |
29 | jmachado | 29 | { |
236 | jmachado | 30 | 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); |
31 | |||
32 | private static final 1.5.0/docs/api/java/lang/String.html">String gradeUnitTemplate = Globals.TEMPLATE_EMAIL_PATH + "/" + Globals.EMAIL_GRADE_UNIT_TEMPLATE; |
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33 | |||
34 | public void sendEmail(Email email) throws ServiceException |
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29 | jmachado | 35 | { |
236 | jmachado | 36 | try{ |
37 | |||
38 | // Set up properties for mail session |
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39 | 1.5.0/docs/api/java/util/Properties.html">Properties props = 1.5.0/docs/api/java/lang/System.html">System.getProperties(); |
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40 | props.put("mail.smtp.host", Globals.EMAIL_SERVER_HOST); |
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41 | |||
42 | // Get session |
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43 | Session session = Session.getDefaultInstance(props, null); |
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44 | |||
45 | // Create message |
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46 | MimeMessage message = new MimeMessage(session); |
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47 | // Set the recipients of the message |
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48 | for (1.5.0/docs/api/java/lang/String.html">String recipient : email.getRecipients()) { |
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49 | message.addRecipient(Message.RecipientType.TO, |
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50 | new InternetAddress(recipient)); |
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51 | } |
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52 | 1.5.0/docs/api/java/lang/String.html">String content = TemplateUtils.getOrLoadTemplate(Globals.TEMPLATE_EMAIL_PATH + "/" + email.getEmailTemplateName()); |
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53 | // Format the mail message |
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54 | 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()); |
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55 | |||
56 | message.setFrom(new InternetAddress(email.getFrom())); |
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57 | message.setSubject(email.getSubject()); |
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58 | message.setText(fullMessage); |
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59 | |||
60 | Transport.send(message); |
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61 | } |
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62 | catch(MessagingException e) |
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63 | { |
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64 | logger.error(e,e); |
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65 | throw new ServiceException(e.toString()); |
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66 | } |
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29 | jmachado | 67 | } |
236 | jmachado | 68 | |
69 | 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) |
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70 | { |
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71 | List<String> arguments = new ArrayList<String>(); |
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72 | arguments.add(from); |
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73 | arguments.add(url); |
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74 | 1.5.0/docs/api/java/lang/String.html">String subjectTxt; |
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75 | 1.5.0/docs/api/java/lang/String.html">String template; |
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76 | |||
77 | if(langEnum == LangEnum.PORTUGUESE) |
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78 | { |
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79 | template = Globals.EMAIL_SEND_URL_FRIEND_TEMPLATE_PT; |
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80 | subjectTxt = Globals.EMAIL_SEND_URL_FRIEND_PT; |
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81 | } |
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82 | else |
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83 | { |
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84 | template = Globals.EMAIL_SEND_URL_FRIEND_TEMPLATE_EN; |
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85 | subjectTxt = Globals.EMAIL_SEND_URL_FRIEND_EN; |
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86 | } |
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87 | |||
88 | 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}); |
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89 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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90 | } |
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91 | |||
92 | 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) |
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93 | { |
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94 | try |
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95 | { |
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96 | sendEmail(getSendUrlToFriendEmail(url,from,langEnum,recipients)); |
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97 | return true; |
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98 | } |
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99 | catch (ServiceException e) |
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100 | { |
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101 | return false; |
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102 | } |
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103 | } |
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104 | |||
105 | |||
106 | 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) |
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107 | { |
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108 | List<String> arguments = new ArrayList<String>(); |
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109 | |||
110 | 1.5.0/docs/api/java/lang/String.html">String subject; |
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111 | 1.5.0/docs/api/java/lang/String.html">String template; |
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112 | |||
113 | if(langEnum == LangEnum.PORTUGUESE) |
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114 | { |
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115 | template = Globals.EMAIL_NEW_GRADES_TEMPLATE_PT; |
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116 | subject = Globals.EMAIL_NEW_GRADES_PT; |
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117 | } |
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118 | else |
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119 | { |
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120 | template = Globals.EMAIL_NEW_GRADES_TEMPLATE_EN; |
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121 | subject = Globals.EMAIL_NEW_GRADES_EN; |
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122 | } |
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123 | |||
124 | 1.5.0/docs/api/java/lang/StringBuilder.html">StringBuilder gradesBuilder = new 1.5.0/docs/api/java/lang/StringBuilder.html">StringBuilder(); |
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125 | for(1.5.0/docs/api/java/lang/String.html">String[] grade: grades) |
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126 | { |
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127 | 1.5.0/docs/api/java/lang/String.html">String gradeTxt = TemplateUtils.formatMessageTemplate(gradeUnitTemplate,grade); |
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128 | gradesBuilder.append(gradeTxt); |
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129 | } |
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130 | |||
131 | arguments.add(studentName); |
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132 | arguments.add(gradesBuilder.toString()); |
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133 | |||
134 | List<String> recipients = new ArrayList<String>(); |
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135 | recipients.add(studentEmail); |
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136 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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137 | } |
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138 | |||
139 | 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) |
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140 | { |
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141 | try |
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142 | { |
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143 | sendEmail(getNewGradesEmail(grades,langEnum,studentEmail,studentName)); |
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144 | return true; |
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145 | } |
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146 | catch (ServiceException e) |
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147 | { |
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148 | return false; |
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149 | } |
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150 | |||
151 | } |
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152 | |||
153 | public static void main(1.5.0/docs/api/java/lang/String.html">String [] args) |
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154 | { |
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155 | List<String[]> grades = new ArrayList<String[]>(); |
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156 | grades.add(new 1.5.0/docs/api/java/lang/String.html">String[]{"Teste","3"}); |
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157 | grades.add(new 1.5.0/docs/api/java/lang/String.html">String[]{"Teste2","4"}); |
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158 | new SendEmailService().sendNewGrades(grades,LangEnum.PORTUGUESE,"jmachado@estgp.pt","jorge Machado"); |
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159 | } |
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160 | |||
29 | jmachado | 161 | } |