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package org.mule.transport.email; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.util.StringUtils; |
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import java.io.IOException; |
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import java.io.UnsupportedEncodingException; |
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import java.util.Map; |
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import javax.mail.Address; |
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import javax.mail.MessagingException; |
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import javax.mail.Multipart; |
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import javax.mail.Part; |
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import javax.mail.internet.AddressException; |
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import javax.mail.internet.InternetAddress; |
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import javax.mail.internet.MimeUtility; |
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27 | 0 | public class MailUtils |
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{ |
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public static String internetAddressesToString(InternetAddress[] addresses) |
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{ |
31 | 0 | if (addresses == null || addresses.length == 0) |
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{ |
33 | 0 | return StringUtils.EMPTY; |
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} |
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36 | 0 | StringBuffer buf = new StringBuffer(80); |
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38 | 0 | for (int i = 0; i < addresses.length; i++) |
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{ |
40 | 0 | InternetAddress address = addresses[i]; |
41 | 0 | buf.append(address.getAddress()); |
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|
43 | 0 | if (i < addresses.length - 1) |
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{ |
45 | 0 | buf.append(", "); |
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} |
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} |
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49 | 0 | return buf.toString(); |
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} |
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public static String internetAddressesToString(InternetAddress address) |
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{ |
54 | 0 | return internetAddressesToString(new InternetAddress[]{address}); |
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} |
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public static String mailAddressesToString(Address[] addresses) |
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{ |
59 | 0 | if (addresses == null || addresses.length == 0) |
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{ |
61 | 0 | return StringUtils.EMPTY; |
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} |
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64 | 0 | StringBuffer buf = new StringBuffer(80); |
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66 | 0 | for (int i = 0; i < addresses.length; i++) |
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{ |
68 | 0 | Address address = addresses[i]; |
69 | 0 | buf.append(address.toString()); |
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71 | 0 | if (i < addresses.length - 1) |
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{ |
73 | 0 | buf.append(", "); |
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} |
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} |
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77 | 0 | return buf.toString(); |
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} |
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public static String mailAddressesToString(Address address) |
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{ |
82 | 0 | return mailAddressesToString(new Address[]{address}); |
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} |
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public static InternetAddress[] stringToInternetAddresses(String address) throws AddressException |
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{ |
87 | 0 | if (StringUtils.isNotBlank(address)) |
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{ |
89 | 0 | return InternetAddress.parse(address, false); |
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} |
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else |
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{ |
93 | 0 | throw new IllegalArgumentException(CoreMessages.objectIsNull("Email address").toString()); |
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} |
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} |
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public static void getAttachments(Multipart content, Map<String, Part> attachments) throws MessagingException, IOException |
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{ |
99 | 0 | int x = 0; |
100 | 0 | for(int i = 0; i < content.getCount(); i++) |
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{ |
102 | 0 | Part part = content.getBodyPart(i); |
103 | 0 | if (part.getContentType().indexOf("multipart/mixed") > -1) |
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{ |
105 | 0 | Multipart m = (Multipart) part.getContent(); |
106 | 0 | getAttachments(m, attachments); |
107 | 0 | } |
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else |
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{ |
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String key; |
111 | 0 | if (StringUtils.isNotEmpty(part.getDescription())) |
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{ |
113 | 0 | key = part.getDescription(); |
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} |
115 | 0 | else if (StringUtils.isNotEmpty(part.getFileName())) |
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{ |
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try |
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{ |
119 | 0 | key = MimeUtility.decodeText(part.getFileName()); |
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} |
121 | 0 | catch (UnsupportedEncodingException e) |
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{ |
123 | 0 | key = part.getFileName(); |
124 | 0 | } |
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} |
126 | 0 | else if (StringUtils.isNotEmpty(part.getDisposition())) |
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{ |
128 | 0 | key = part.getDisposition(); |
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} |
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else |
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{ |
132 | 0 | key = String.valueOf(x++); |
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} |
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135 | 0 | key = getAttachmentName(key, attachments); |
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137 | 0 | attachments.put(key, part); |
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} |
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} |
140 | 0 | } |
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public static String getAttachmentName(String key, Map<String, Part> attachments) |
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{ |
153 | 0 | if (attachments.containsKey(key)) |
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{ |
155 | 0 | int x = 0; |
156 | 0 | while (attachments.containsKey(x + "_" + key)) |
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{ |
158 | 0 | x++; |
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} |
160 | 0 | return x + "_" + key; |
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} else |
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{ |
164 | 0 | return key; |
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} |
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} |
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public static boolean isListHeader(String name) |
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{ |
179 | 0 | return null != name && name.startsWith(MailMuleMessageFactory.HEADER_LIST_PREFIX); |
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} |
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public static String toListHeader(String header) |
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{ |
191 | 0 | if (isListHeader(header)) |
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{ |
193 | 0 | return header; |
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} |
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else |
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{ |
197 | 0 | return MailMuleMessageFactory.HEADER_LIST_PREFIX + header; |
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} |
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} |
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} |