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Code Issues Releases Wiki Activity

Store attachment information in LocalBodyPart

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This commit is contained in:
cketti 2015-01-16 05:05:11 +01:00
parent ac365567ee
commit cb94b5b192
5 changed files with 77 additions and 18 deletions
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2
k9mail/src/main/java/com/fsck/k9/mailstore/AttachmentViewInfo.java
View File

@ -7,6 +7,8 @@ import com.fsck.k9.mail.Part;
public class AttachmentViewInfo {
public static final long UNKNOWN_SIZE = -1;
public final String mimeType;
public final String displayName;
public final long size;

24
k9mail/src/main/java/com/fsck/k9/mailstore/LocalBodyPart.java
View File

@ -8,11 +8,18 @@ import com.fsck.k9.mail.internet.MimeBodyPart;
public class LocalBodyPart extends MimeBodyPart implements LocalPart {
private final String accountUuid;
private final long messagePartId;
private final String displayName;
private final long size;
private final boolean firstClassAttachment;
public LocalBodyPart(String accountUuid, long messagePartId) throws MessagingException {
public LocalBodyPart(String accountUuid, long messagePartId, String displayName, long size,
boolean firstClassAttachment) throws MessagingException {
super();
this.accountUuid = accountUuid;
this.messagePartId = messagePartId;
this.displayName = displayName;
this.size = size;
this.firstClassAttachment = firstClassAttachment;
}
@Override
@ -24,4 +31,19 @@ public class LocalBodyPart extends MimeBodyPart implements LocalPart {
public long getId() {
return messagePartId;
}
@Override
public String getDisplayName() {
return displayName;
}
@Override
public long getSize() {
return size;
}
@Override
public boolean isFirstClassAttachment() {
return firstClassAttachment;
}
}

26
k9mail/src/main/java/com/fsck/k9/mailstore/LocalFolder.java
View File

@ -24,6 +24,7 @@ import android.content.Context;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.net.Uri;
import android.util.Log;
import com.fsck.k9.Account;
@ -42,7 +43,6 @@ import com.fsck.k9.mail.MessageRetrievalListener;
import com.fsck.k9.mail.MessagingException;
import com.fsck.k9.mail.Multipart;
import com.fsck.k9.mail.Part;
import com.fsck.k9.mail.internet.MimeBodyPart;
import com.fsck.k9.mail.internet.MimeHeader;
import com.fsck.k9.mail.internet.MimeMessage;
import com.fsck.k9.mail.internet.MimeMultipart;
@ -61,6 +61,7 @@ import org.apache.james.mime4j.util.MimeUtil;
public class LocalFolder extends Folder<LocalMessage> implements Serializable {
private static final long serialVersionUID = -1973296520918624767L;
private static final Uri PLACEHOLDER_URI = Uri.EMPTY;
private final LocalStore localStore;
@ -669,11 +670,15 @@ public class LocalFolder extends Folder<LocalMessage> implements Serializable {
throws MessagingException {
long id = cursor.getLong(0);
int type = cursor.getInt(1);
long parentId = cursor.getLong(2);
String mimeType = cursor.getString(3);
long size = cursor.getLong(4);
String displayName = cursor.getString(5);
byte[] header = cursor.getBlob(6);
int dataLocation = cursor.getInt(9);
String serverExtra = cursor.getString(15);
boolean firstClassAttachment = (type != MessagePartType.HIDDEN_ATTACHMENT);
final Part part;
if (id == message.getMessagePartId()) {
@ -686,7 +691,7 @@ public class LocalFolder extends Folder<LocalMessage> implements Serializable {
String parentMimeType = parentPart.getMimeType();
if (parentMimeType.startsWith("multipart/")) {
BodyPart bodyPart = new LocalBodyPart(getAccountUuid(), id);
BodyPart bodyPart = new LocalBodyPart(getAccountUuid(), id, displayName, size, firstClassAttachment);
((Multipart) parentPart.getBody()).addBodyPart(bodyPart);
part = bodyPart;
} else if (parentMimeType.startsWith("message/")) {
@ -1353,20 +1358,34 @@ public class LocalFolder extends Folder<LocalMessage> implements Serializable {
cv.put("preamble", multipart.getPreamble());
cv.put("epilogue", multipart.getEpilogue());
cv.put("boundary", multipart.getBoundary());
} else if (body == null) {
} else {
AttachmentViewInfo attachment = LocalMessageExtractor.extractAttachmentInfo(part, PLACEHOLDER_URI);
cv.put("display_name", attachment.displayName);
if (body == null) {
//TODO: deal with missing parts
cv.put("data_location", DataLocation.MISSING);
cv.put("decoded_body_size", attachment.size);
} else {
cv.put("data_location", DataLocation.IN_DATABASE);
byte[] bodyData = getBodyBytes(body);
String encoding = getTransferEncoding(part);
if (attachment.size == AttachmentViewInfo.UNKNOWN_SIZE) {
//FIXME: Use size of content when transfer encoding is stripped
cv.put("decoded_body_size", bodyData.length);
} else {
cv.put("decoded_body_size", attachment.size);
}
cv.put("encoding", encoding);
cv.put("data", bodyData);
cv.put("content_id", part.getContentId());
}
}
}
private byte[] getHeaderBytes(Part part) throws IOException, MessagingException {
ByteArrayOutputStream output = new ByteArrayOutputStream();
@ -1941,6 +1960,7 @@ public class LocalFolder extends Folder<LocalMessage> implements Serializable {
static final int TEXT = 3;
static final int RELATED = 4;
static final int ATTACHMENT = 5;
static final int HIDDEN_ATTACHMENT = 6;
}
// Note: The contents of the 'message_parts' table depend on these values.

24
k9mail/src/main/java/com/fsck/k9/mailstore/LocalMessageExtractor.java
View File

@ -462,6 +462,23 @@ public class LocalMessageExtractor {
}
private static AttachmentViewInfo extractAttachmentInfo(Part part) throws MessagingException {
if (part instanceof LocalPart) {
LocalPart localPart = (LocalPart) part;
String accountUuid = localPart.getAccountUuid();
long messagePartId = localPart.getId();
String mimeType = part.getMimeType();
String displayName = localPart.getDisplayName();
long size = localPart.getSize();
boolean firstClassAttachment = localPart.isFirstClassAttachment();
Uri uri = AttachmentProvider.getAttachmentUri(accountUuid, messagePartId);
return new AttachmentViewInfo(mimeType, displayName, size, uri, firstClassAttachment, part);
} else {
throw new IllegalStateException("Not supported yet");
}
}
public static AttachmentViewInfo extractAttachmentInfo(Part part, Uri uri) throws MessagingException {
boolean firstClassAttachment = true;
String mimeType = part.getMimeType();
@ -488,7 +505,7 @@ public class LocalMessageExtractor {
firstClassAttachment = false;
}
long size = 0;
long size = AttachmentViewInfo.UNKNOWN_SIZE;
String sizeParam = MimeUtility.getHeaderParameter(contentDisposition, "size");
if (sizeParam != null) {
try {
@ -496,11 +513,6 @@ public class LocalMessageExtractor {
} catch (NumberFormatException e) { /* ignore */ }
}
LocalPart localPart = (LocalPart) part;
String accountUuid = localPart.getAccountUuid();
long messagePartId = localPart.getId();
Uri uri = AttachmentProvider.getAttachmentUri(accountUuid, messagePartId);
return new AttachmentViewInfo(mimeType, name, size, uri, firstClassAttachment, part);
}
}

3
k9mail/src/main/java/com/fsck/k9/mailstore/LocalPart.java
View File

@ -4,4 +4,7 @@ package com.fsck.k9.mailstore;
public interface LocalPart {
String getAccountUuid();
long getId();
String getDisplayName();
long getSize();
boolean isFirstClassAttachment();
}