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Rev | Author | Line No. | Line |
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29 | jmachado | 1 | package pt.estgp.estgweb.services.email; |
2 | |||
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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358 | jmachado | 6 | import pt.estgp.estgweb.web.utils.DatesUtils; |
236 | jmachado | 7 | import pt.estgp.estgweb.services.expceptions.ServiceException; |
8 | import pt.estgp.estgweb.domain.enums.LangEnum; |
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363 | jmachado | 9 | import pt.estgp.estgweb.domain.*; |
236 | jmachado | 10 | import pt.estgp.estgweb.utils.Email; |
11 | import pt.utl.ist.berserk.logic.serviceManager.IService; |
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12 | |||
13 | import javax.mail.MessagingException; |
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14 | import javax.mail.Session; |
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15 | import javax.mail.Message; |
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16 | import javax.mail.Transport; |
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17 | import javax.mail.internet.MimeMessage; |
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18 | import javax.mail.internet.InternetAddress; |
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19 | import java.util.ArrayList; |
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29 | jmachado | 20 | import java.util.List; |
236 | jmachado | 21 | import java.util.Properties; |
22 | import java.text.MessageFormat; |
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29 | jmachado | 23 | |
24 | /** |
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25 | * @author Jorge Machado |
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26 | * @date 20/Mar/2008 |
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27 | * @time 18:31:00 |
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28 | * @see pt.estgp.estgweb.services.email |
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29 | */ |
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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; |
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35 | |||
36 | public void sendEmail(Email email) throws ServiceException |
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29 | jmachado | 37 | { |
236 | jmachado | 38 | try{ |
39 | |||
40 | // Set up properties for mail session |
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41 | 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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42 | props.put("mail.smtp.host", Globals.EMAIL_SERVER_HOST); |
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43 | |||
44 | // Get session |
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45 | Session session = Session.getDefaultInstance(props, null); |
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46 | |||
47 | // Create message |
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48 | MimeMessage message = new MimeMessage(session); |
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49 | // Set the recipients of the message |
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298 | jmachado | 50 | boolean valid = false; |
51 | for (1.5.0/docs/api/java/lang/String.html">String recipient : email.getRecipients()) |
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52 | { |
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53 | if(Email.validEmail(recipient)) |
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54 | { |
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55 | valid=true; |
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56 | message.addRecipient(Message.RecipientType.TO,new InternetAddress(recipient)); |
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57 | } |
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236 | jmachado | 58 | } |
298 | jmachado | 59 | if(valid) |
60 | { |
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61 | 1.5.0/docs/api/java/lang/String.html">String content = TemplateUtils.getOrLoadTemplate(Globals.TEMPLATE_EMAIL_PATH + "/" + email.getEmailTemplateName()); |
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62 | // Format the mail message |
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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()); |
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236 | jmachado | 64 | |
298 | jmachado | 65 | message.setFrom(new InternetAddress(email.getFrom())); |
66 | message.setSubject(email.getSubject()); |
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67 | message.setText(fullMessage); |
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236 | jmachado | 68 | |
298 | jmachado | 69 | Transport.send(message); |
70 | } |
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236 | jmachado | 71 | } |
72 | catch(MessagingException e) |
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73 | { |
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74 | logger.error(e,e); |
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75 | throw new ServiceException(e.toString()); |
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76 | } |
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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) |
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80 | { |
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81 | List<String> arguments = new ArrayList<String>(); |
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82 | arguments.add(from); |
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83 | arguments.add(url); |
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84 | 1.5.0/docs/api/java/lang/String.html">String subjectTxt; |
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85 | 1.5.0/docs/api/java/lang/String.html">String template; |
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86 | |||
87 | if(langEnum == LangEnum.PORTUGUESE) |
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88 | { |
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89 | template = Globals.EMAIL_SEND_URL_FRIEND_TEMPLATE_PT; |
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237 | jmachado | 90 | subjectTxt = Globals.EMAIL_SEND_URL_FRIEND_SUBJECT_PT; |
236 | jmachado | 91 | } |
92 | else |
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93 | { |
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94 | template = Globals.EMAIL_SEND_URL_FRIEND_TEMPLATE_EN; |
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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}); |
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99 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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100 | } |
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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) |
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103 | { |
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104 | try |
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105 | { |
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106 | sendEmail(getSendUrlToFriendEmail(url,from,langEnum,recipients)); |
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107 | return true; |
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108 | } |
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109 | catch (ServiceException e) |
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110 | { |
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111 | return false; |
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112 | } |
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113 | } |
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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 | { |
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117 | try |
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118 | { |
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119 | sendEmail(getCourseUnitAnnouncementEmail(announcement,langEnum,from,users)); |
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120 | return true; |
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121 | } |
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122 | catch (ServiceException e) |
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123 | { |
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124 | return false; |
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125 | } |
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126 | } |
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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 | { |
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130 | List<String> arguments = new ArrayList<String>(); |
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131 | arguments.add(announcement.getCourseUnit().getName()); |
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132 | arguments.add(announcement.getTitle()); |
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133 | arguments.add(announcement.getText()); |
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134 | arguments.add(from); |
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135 | |||
136 | 1.5.0/docs/api/java/lang/String.html">String subjectTxt; |
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137 | 1.5.0/docs/api/java/lang/String.html">String template; |
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138 | |||
139 | if(langEnum == LangEnum.PORTUGUESE) |
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140 | { |
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141 | template = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_TEMPLATE_PT; |
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142 | subjectTxt = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_SUBJECT_PT; |
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143 | } |
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144 | else |
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145 | { |
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146 | template = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_TEMPLATE_EN; |
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147 | subjectTxt = Globals.EMAIL_COURSEUNIT_ANNOUNCEMENT_SUBJECT_EN; |
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148 | } |
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149 | |||
150 | List<String> recipients = new ArrayList<String>(); |
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151 | for(User u: users) |
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152 | { |
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298 | jmachado | 153 | if(Email.validEmail(u.getEmail())) |
154 | recipients.add(u.getEmail()); |
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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()}); |
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158 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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159 | } |
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160 | |||
363 | jmachado | 161 | public Email getCourseUnitBlogPostEmail(BlogPost post, LangEnum langEnum, 1.5.0/docs/api/java/lang/String.html">String from, List<User> users) |
162 | { |
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163 | List<String> arguments = new ArrayList<String>(); |
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164 | arguments.add(((CourseUnitBlog)post.getBlog()).getCourseUnit().getName()); |
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165 | arguments.add(post.getTitle()); |
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166 | arguments.add(post.getText()); |
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167 | arguments.add(from); |
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237 | jmachado | 168 | |
363 | jmachado | 169 | 1.5.0/docs/api/java/lang/String.html">String subjectTxt; |
170 | 1.5.0/docs/api/java/lang/String.html">String template; |
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171 | |||
172 | if(langEnum == LangEnum.PORTUGUESE) |
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173 | { |
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174 | template = Globals.EMAIL_COURSEUNIT_BLOGPOST_TEMPLATE_PT; |
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175 | subjectTxt = Globals.EMAIL_COURSEUNIT_BLOGPOST_SUBJECT_PT; |
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176 | } |
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177 | else |
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178 | { |
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179 | template = Globals.EMAIL_COURSEUNIT_BLOGPOST_TEMPLATE_EN; |
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180 | subjectTxt = Globals.EMAIL_COURSEUNIT_BLOGPOST_SUBJECT_EN; |
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181 | } |
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182 | |||
183 | List<String> recipients = new ArrayList<String>(); |
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184 | for(User u: users) |
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185 | { |
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186 | if(Email.validEmail(u.getEmail())) |
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187 | recipients.add(u.getEmail()); |
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188 | } |
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189 | |||
190 | 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[]{((CourseUnitBlog)post.getBlog()).getCourseUnit().getNormalizedName(),post.getTitle()}); |
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191 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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192 | } |
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193 | |||
194 | |||
236 | jmachado | 195 | 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) |
196 | { |
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197 | List<String> arguments = new ArrayList<String>(); |
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198 | |||
199 | 1.5.0/docs/api/java/lang/String.html">String subject; |
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200 | 1.5.0/docs/api/java/lang/String.html">String template; |
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201 | |||
202 | if(langEnum == LangEnum.PORTUGUESE) |
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203 | { |
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204 | template = Globals.EMAIL_NEW_GRADES_TEMPLATE_PT; |
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237 | jmachado | 205 | subject = Globals.EMAIL_NEW_GRADES_SUBJECT_PT; |
236 | jmachado | 206 | } |
207 | else |
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208 | { |
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209 | template = Globals.EMAIL_NEW_GRADES_TEMPLATE_EN; |
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237 | jmachado | 210 | subject = Globals.EMAIL_NEW_GRADES_SUBJECT_EN; |
236 | jmachado | 211 | } |
212 | |||
213 | 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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214 | for(1.5.0/docs/api/java/lang/String.html">String[] grade: grades) |
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215 | { |
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216 | 1.5.0/docs/api/java/lang/String.html">String gradeTxt = TemplateUtils.formatMessageTemplate(gradeUnitTemplate,grade); |
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217 | gradesBuilder.append(gradeTxt); |
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218 | } |
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219 | |||
220 | arguments.add(studentName); |
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221 | arguments.add(gradesBuilder.toString()); |
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222 | |||
223 | List<String> recipients = new ArrayList<String>(); |
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224 | recipients.add(studentEmail); |
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225 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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226 | } |
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227 | |||
358 | jmachado | 228 | public Email getSummaryEmail(List<String> emails, CourseUnitSummary cUS, CourseUnit c, LangEnum langEnum) |
229 | { |
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230 | List<String> arguments = new ArrayList<String>(); |
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231 | |||
232 | 1.5.0/docs/api/java/lang/String.html">String data = DatesUtils.getStringFromDate(cUS.getDataAula()); |
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233 | 1.5.0/docs/api/java/lang/String.html">String subject; |
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234 | 1.5.0/docs/api/java/lang/String.html">String template; |
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235 | |||
236 | if(langEnum == LangEnum.PORTUGUESE) |
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237 | { |
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238 | template = Globals.EMAIL_SUMMARY_TEMPLATE_PT; |
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239 | subject = Globals.EMAIL_SUMMARY_SUBJECT_PT; |
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240 | } |
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241 | else |
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242 | { |
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243 | template = Globals.EMAIL_SUMMARY_TEMPLATE_EN; |
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244 | subject = Globals.EMAIL_SUMMARY_SUBJECT_EN; |
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245 | } |
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246 | subject = TemplateUtils.formatMessageTemplate(subject,new 1.5.0/docs/api/java/lang/String.html">String[]{c.getName()}); |
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247 | |||
248 | arguments.add(c.getName()); |
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249 | arguments.add(""+cUS.getNumeroAula()); |
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250 | arguments.add(data); |
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251 | arguments.add(cUS.getTitulo()); |
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252 | arguments.add(cUS.getDescricao()); |
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253 | |||
254 | List<String> recipients = new ArrayList<String>(); |
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255 | for(1.5.0/docs/api/java/lang/String.html">String email:emails) |
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256 | recipients.add(email); |
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257 | return new Email(subject ,recipients, Globals.SYSTEM_EMAIL_BOX,template,arguments); |
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258 | } |
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259 | |||
236 | jmachado | 260 | 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) |
261 | { |
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262 | try |
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263 | { |
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264 | sendEmail(getNewGradesEmail(grades,langEnum,studentEmail,studentName)); |
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265 | return true; |
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266 | } |
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267 | catch (ServiceException e) |
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268 | { |
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269 | return false; |
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270 | } |
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271 | |||
272 | } |
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273 | |||
274 | public static void main(1.5.0/docs/api/java/lang/String.html">String [] args) |
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275 | { |
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276 | List<String[]> grades = new ArrayList<String[]>(); |
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277 | grades.add(new 1.5.0/docs/api/java/lang/String.html">String[]{"Teste","3"}); |
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278 | grades.add(new 1.5.0/docs/api/java/lang/String.html">String[]{"Teste2","4"}); |
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279 | new SendEmailService().sendNewGrades(grades,LangEnum.PORTUGUESE,"jmachado@estgp.pt","jorge Machado"); |
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280 | } |
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281 | |||
29 | jmachado | 282 | } |