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1 package info.magnolia.cms.mail.templates;
2
3 import info.magnolia.cms.mail.MailException;
4
5 import java.io.BufferedReader  ;
6 import java.io.File ;
7 import java.io.FileReader ;
8 import java.net.URL ;
9 import java.util.ArrayList ;
10 import java.util.List ;
11 import java.util.Map ;
12 import java.util.regex.Matcher ;
13 import java.util.regex.Pattern ;
14
15 import javax.activation.MimetypesFileTypeMap ;
16 import javax.mail.Address ;
17 import javax.mail.Message ;
18 import javax.mail.MessagingException ;
19 import javax.mail.Session ;
20 import javax.mail.internet.AddressException ;
21 import javax.mail.internet.InternetAddress ;
22 import javax.mail.internet.MimeBodyPart ;
23 import javax.mail.internet.MimeMessage ;
24
25 import org.apache.commons.lang.ArrayUtils;
26 import org.apache.commons.lang.StringUtils;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
29
30
31
35 public abstract class MgnlEmail extends MimeMessage {
36
37 protected static final String CONTENT_TYPE = "Content-Type";
38
39 protected static final String TEXT_PLAIN_UTF = "text/plain; charset=UTF-8";
40
41 protected static final String TEXT_HTML_UTF = "text/html; charset=UTF-8";
42
43 protected static final String CHARSET_HEADER_STRING = "charset=";
44
45 protected static final Pattern EMAIL_WITH_PERSONAL_PATTERN = Pattern.compile("\"+(.*)\"+<(.*)>");
46
47 public static Logger log = LoggerFactory.getLogger(MgnlEmail.class);
48
49 public static final MimetypesFileTypeMap map = new MimetypesFileTypeMap ();
50
51 private String template;
52
53 private Map parameters;
54
55 private boolean bodyNotSetFlag;
57 public boolean isBodyNotSetFlag() {
58 return this.bodyNotSetFlag;
59 }
60
61 public void setBodyNotSetFlag(boolean _bodyNotSetFlag) {
62 this.bodyNotSetFlag = _bodyNotSetFlag;
63 }
64
65 public MgnlEmail(Session _session) {
66 super(_session);
67 }
68
69 public abstract void setBody(String body, Map _parameters) throws Exception ;
70
71 public void setSubject(String arg0) throws MessagingException {
72 this.setSubject(arg0, "UTF8");
73 }
74
75 public void setTemplate(String _template) {
76 this.template = _template;
77 }
78
79 public Map getParameters() {
80 return this.parameters;
81 }
82
83 public String getTemplate() {
84 return this.template;
85 }
86
87 public void setParameters(Map _parameters) {
88 this.parameters = _parameters;
89 }
90
91 public void addParameters(Map params) {
92 this.parameters.putAll(params);
93 }
94
95 public void setBody() throws Exception {
96 if (this.template != null) {
97 this.setBody(this.template, this.parameters);
98 }
99 }
100
101
104 public void setFrom(String _from) {
105 try {
106 InternetAddress address;
107 Matcher matcher = MgnlEmail.EMAIL_WITH_PERSONAL_PATTERN.matcher(_from);
108 if(matcher.matches()){
109 String email = matcher.group(2);
110 String personal = matcher.group(1);
111 address = new InternetAddress (email, personal, "UTF8");
112 }
113 else{
114 address = new InternetAddress (_from);
115 }
116 this.setFrom(address);
117 }
118 catch (Exception e) {
119 log.error("Could not set from field of email:" + e.getMessage());
120 }
121 }
122
123 public void setCharsetHeader(String charset) throws MailException {
124 try {
125 StringBuffer contentType = new StringBuffer (this.getHeader(CONTENT_TYPE, TEXT_PLAIN_UTF));
126 int index = contentType.lastIndexOf(";");
127 if (index != -1) {
128 contentType.substring(0, index);
129 }
130 contentType.append(CHARSET_HEADER_STRING).append(charset);
131 }
132 catch (Exception e) {
133 throw new MailException("Content type is not set. Set the content type before setting the charset");
134 }
135 }
136
137 public void setToList(String list) throws Exception {
138 setRecipients(Message.RecipientType.TO, createAdressList(list));
139 }
140
141 public void setCcList(String list) throws Exception {
142 setRecipients(Message.RecipientType.CC, createAdressList(list));
143 }
144
145 public void setBccList(String list) throws Exception {
146 setRecipients(Message.RecipientType.BCC, createAdressList(list));
147 }
148
149 public void setReplyToList(String list) throws Exception {
150 setReplyTo(createAdressList(list));
151 }
152
153 private Address [] createAdressList(String adresses) throws AddressException {
154 if (adresses == null || adresses.equals(StringUtils.EMPTY)) {
155 return new Address [0];
156 }
157 String [] toObj = adresses.split("\n");
158 List atos = new ArrayList ();
159 for (int i = 0; i < toObj.length; i++) {
160 try {
161 atos.add(new InternetAddress (toObj[i]));
162 } catch (AddressException e) {
163 log.warn("Error while parsing address.", e);
164 }
165 }
166 return (Address []) atos.toArray(new Address [atos.size()]);
167 }
168
169 public void setAttachments(ArrayList list) throws MailException {
170 if (list == null) {
171 return;
172 }
173 if (log.isDebugEnabled()) {
174 log.debug("Set attachments [" + list.size() + "] for mail: [" + this.getClass().getName() + "]");
175 }
176 for (int i = 0; i < list.size(); i++) {
177 addAttachment((MailAttachment) list.get(i));
178 }
179 }
180
181 public MimeBodyPart addAttachment(MailAttachment attachment) throws MailException {
182 throw new MailException("Cannot add attachment to this email. It is not a Multimime email");
183 }
184
185 public void setBodyFromResourceFile(String resourceFile, Map map) throws Exception {
186 URL url = this.getClass().getResource("/" + resourceFile);
187 log.info("This is the url:" + url);
188 BufferedReader br = new BufferedReader (new FileReader (url.getFile()));
189 String line;
190 StringBuffer buffer = new StringBuffer ();
191 while ((line = br.readLine()) != null) {
192 buffer.append(line).append(File.separator);
193 }
194 this.setBody(buffer.toString(), map);
195 }
196
197 }
198 |
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