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Code Issues Releases Wiki Activity

Revert "Attempt to fix broken encodings" 

This reverts commit 0b08d00d61.
This commit is contained in:
M66B 2019-02-06 12:16:33 +00:00
parent 0e2aefacc6
commit 1c1f79195e
1 changed files with 0 additions and 38 deletions
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38
app/src/main/java/eu/faircode/email/MessageHelper.java
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@ -35,7 +35,6 @@ import java.io.OutputStream;
import java.io.UnsupportedEncodingException; import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset; import java.nio.charset.Charset;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date; import java.util.Date;
import java.util.Enumeration; import java.util.Enumeration;
import java.util.List; import java.util.List;
@ -59,7 +58,6 @@ import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart; import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart; import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimePart;
import javax.mail.internet.MimeUtility; import javax.mail.internet.MimeUtility;
import javax.mail.internet.ParseException; import javax.mail.internet.ParseException;
@ -72,13 +70,6 @@ public class MessageHelper {
static final int ATTACHMENT_BUFFER_SIZE = 8192; // bytes static final int ATTACHMENT_BUFFER_SIZE = 8192; // bytes
private static final List<String> ENCODINGS = Arrays.asList(
"base64",
"quoted-printable",
"uuencode", "x-uuencode", "x-uue",
"binary", "7bit", "8bit"
);
static Properties getSessionProperties(int auth_type, String realm, boolean insecure) { static Properties getSessionProperties(int auth_type, String realm, boolean insecure) {
Properties props = new Properties(); Properties props = new Properties();
@ -604,8 +595,6 @@ public class MessageHelper {
Part part = (html == null ? plain : html); Part part = (html == null ? plain : html);
try { try {
fixEncoding((MimePart) part);
Object content = part.getContent(); Object content = part.getContent();
if (content instanceof String) if (content instanceof String)
result = (String) content; result = (String) content;
@ -644,33 +633,6 @@ public class MessageHelper {
return result; return result;
} }
private void fixEncoding(MimePart part) throws MessagingException {
String mencoding = part.getEncoding();
if (mencoding == null || ENCODINGS.contains(mencoding))
return;
String cte = part.getHeader("Content-Transfer-Encoding")[0];
Log.i("Attempting to fix encoding=" + cte);
for (String encoding : ENCODINGS) {
boolean contains = true;
for (String pencoding : encoding.split("-"))
contains = (contains && mencoding.toLowerCase().contains(pencoding));
if (contains) {
String warning = "Changed invalid encoding " + cte + " to " + encoding;
Log.w(warning);
warnings.add(warning);
part.setHeader("Content-Transfer-Encoding", encoding);
return;
}
}
String warning = "Unfixable encoding " + cte;
Log.w(warning);
warnings.add(warning);
}
List<EntityAttachment> getAttachments() throws MessagingException { List<EntityAttachment> getAttachments() throws MessagingException {
List<EntityAttachment> result = new ArrayList<>(); List<EntityAttachment> result = new ArrayList<>();