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Code Issues Packages Projects Releases Wiki Activity

Store attachments as files

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This commit is contained in:
M66B
2018-08-13 08:58:36 +00:00
parent 7af11814d6
commit 951bdfab67
11 changed files with 227 additions and 219 deletions
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40
app/src/main/java/eu/faircode/email/MessageHelper.java
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@@ -19,12 +19,14 @@ package eu.faircode.email;
Copyright 2018 by Marcel Bokhorst (M66B)
*/
import android.content.Context;
import android.text.TextUtils;
import android.util.Base64;
import android.util.Log;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
@@ -34,7 +36,8 @@ import java.util.List;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.activation.FileTypeMap;
import javax.mail.Address;
import javax.mail.BodyPart;
import javax.mail.Flags;
@@ -48,7 +51,6 @@ import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.util.ByteArrayDataSource;
public class MessageHelper {
private MimeMessage imessage;
@@ -84,7 +86,7 @@ public class MessageHelper {
return props;
}
static MimeMessageEx from(EntityMessage message, List<EntityAttachment> attachments, Session isession) throws MessagingException {
static MimeMessageEx from(Context context, EntityMessage message, List<EntityAttachment> attachments, Session isession) throws MessagingException {
MimeMessageEx imessage = new MimeMessageEx(isession, message.msgid);
imessage.setFlag(Flags.Flag.SEEN, message.seen);
@@ -118,15 +120,29 @@ public class MessageHelper {
bpMessage.setContent(message.body, "text/html; charset=" + Charset.defaultCharset().name());
multipart.addBodyPart(bpMessage);
for (EntityAttachment attachment : attachments) {
BodyPart bpAttachment = new MimeBodyPart();
bpAttachment.setFileName(attachment.name);
for (final EntityAttachment attachment : attachments)
if (attachment.filename != null) {
BodyPart bpAttachment = new MimeBodyPart();
bpAttachment.setFileName(attachment.name);
DataSource dataSource = new ByteArrayDataSource(attachment.content, attachment.type);
bpAttachment.setDataHandler(new DataHandler(dataSource));
File dir = new File(context.getFilesDir(), "attachments");
File file = new File(dir, attachment.filename);
FileDataSource dataSource = new FileDataSource(file);
dataSource.setFileTypeMap(new FileTypeMap() {
@Override
public String getContentType(File file) {
return attachment.type;
}
multipart.addBodyPart(bpAttachment);
}
@Override
public String getContentType(String filename) {
return attachment.type;
}
});
bpAttachment.setDataHandler(new DataHandler(dataSource));
multipart.addBodyPart(bpAttachment);
}
imessage.setContent(multipart);
}
@@ -136,8 +152,8 @@ public class MessageHelper {
return imessage;
}
static MimeMessageEx from(EntityMessage message, EntityMessage reply, List<EntityAttachment> attachments, Session isession) throws MessagingException {
MimeMessageEx imessage = from(message, attachments, isession);
static MimeMessageEx from(Context context, EntityMessage message, EntityMessage reply, List<EntityAttachment> attachments, Session isession) throws MessagingException {
MimeMessageEx imessage = from(context, message, attachments, isession);
imessage.addHeader("In-Reply-To", reply.msgid);
imessage.addHeader("References", (reply.references == null ? "" : reply.references + " ") + reply.msgid);
return imessage;