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4f4fe87d5f
k-9/src/com/fsck/k9/mail/store/LocalStore.java
Jesse Vincent 4f4fe87d5f Minor refactoring of flag setting code
2010-11-15 01:31:16 +00:00

6439 lines
294 KiB
Java
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package com.fsck.k9.mail.store;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Serializable;
import java.io.StringReader;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
import java.util.regex.Matcher;
import org.apache.commons.io.IOUtils;
import android.app.Application;
import android.content.ContentValues;
import android.content.Context;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.database.SQLException;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteException;
import android.net.Uri;
import android.text.Html;
import android.util.Log;
import com.fsck.k9.Account;
import com.fsck.k9.K9;
import com.fsck.k9.Preferences;
import com.fsck.k9.Account.LocalStoreMigrationListener;
import com.fsck.k9.controller.MessageRemovalListener;
import com.fsck.k9.controller.MessageRetrievalListener;
import com.fsck.k9.helper.Regex;
import com.fsck.k9.helper.Utility;
import com.fsck.k9.mail.Address;
import com.fsck.k9.mail.Body;
import com.fsck.k9.mail.BodyPart;
import com.fsck.k9.mail.FetchProfile;
import com.fsck.k9.mail.Flag;
import com.fsck.k9.mail.Folder;
import com.fsck.k9.mail.Message;
import com.fsck.k9.mail.MessagingException;
import com.fsck.k9.mail.Part;
import com.fsck.k9.mail.Store;
import com.fsck.k9.mail.Message.RecipientType;
import com.fsck.k9.mail.filter.Base64OutputStream;
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;
import com.fsck.k9.mail.internet.MimeUtility;
import com.fsck.k9.mail.internet.TextBody;
import com.fsck.k9.mail.store.StorageManager.StorageProvider;
import com.fsck.k9.provider.AttachmentProvider;
/**
* <pre>
* Implements a SQLite database backed local store for Messages.
* </pre>
*/
public class LocalStore extends Store implements Serializable, LocalStoreMigrationListener
{
/**
* Callback interface for DB operations. Concept is similar to Spring
* HibernateCallback.
*
* @param <T>
* Return value type for {@link #doDbWork(SQLiteDatabase)}
*/
public static interface DbCallback<T>
{
/**
* @param db
* The locked database on which the work should occur. Never
* <code>null</code>.
* @return Any relevant data. Can be <code>null</code>.
* @throws WrappedException
* @throws UnavailableStorageException
*/
T doDbWork(SQLiteDatabase db) throws WrappedException, UnavailableStorageException;
}
/**
* Workaround exception wrapper used to keep the inner exception generated
* in a {@link DbCallback}.
*/
protected static class WrappedException extends RuntimeException
{
/**
*
*/
private static final long serialVersionUID = 8184421232587399369L;
public WrappedException(final Exception cause)
{
super(cause);
}
}
private static final Message[] EMPTY_MESSAGE_ARRAY = new Message[0];
/**
* Immutable empty {@link String} array
*/
private static final String[] EMPTY_STRING_ARRAY = new String[0];
private static final int DB_VERSION = 39;
private static final Flag[] PERMANENT_FLAGS = { Flag.DELETED, Flag.X_DESTROYED, Flag.SEEN, Flag.FLAGGED };
private static final int MAX_SMART_HTMLIFY_MESSAGE_LENGTH = 1024 * 256 ;
private String mStorageProviderId;
private SQLiteDatabase mDb;
{
final ReadWriteLock lock = new ReentrantReadWriteLock(true);
mReadLock = lock.readLock();
mWriteLock = lock.writeLock();
}
/**
* Reentrant read lock
*/
protected final Lock mReadLock;
/**
* Reentrant write lock (if you lock it 2x from the same thread, you have to
* unlock it 2x to release it)
*/
protected final Lock mWriteLock;
private Application mApplication;
private String uUid = null;
private static Set<String> HEADERS_TO_SAVE = new HashSet<String>();
static
{
HEADERS_TO_SAVE.add(K9.K9MAIL_IDENTITY);
HEADERS_TO_SAVE.add("To");
HEADERS_TO_SAVE.add("Cc");
HEADERS_TO_SAVE.add("From");
HEADERS_TO_SAVE.add("In-Reply-To");
HEADERS_TO_SAVE.add("References");
HEADERS_TO_SAVE.add("Content-ID");
HEADERS_TO_SAVE.add("Content-Disposition");
HEADERS_TO_SAVE.add("X-User-Agent");
}
/*
* a String containing the columns getMessages expects to work with
* in the correct order.
*/
static private String GET_MESSAGES_COLS =
"subject, sender_list, date, uid, flags, id, to_list, cc_list, "
+ "bcc_list, reply_to_list, attachment_count, internal_date, message_id, folder_id, preview ";
private final StorageListener mStorageListener = new StorageListener();
/**
* {@link ThreadLocal} to check whether a DB transaction is occuring in the
* current {@link Thread}.
*
* @see #execute(boolean, DbCallback)
*/
private ThreadLocal<Boolean> inTransaction = new ThreadLocal<Boolean>();
/**
* local://localhost/path/to/database/uuid.db
* This constructor is only used by {@link Store#getLocalInstance(Account, Application)}
* @throws UnavailableStorageException if not {@link StorageProvider#isReady(Context)}
*/
public LocalStore(Account account, Application application) throws MessagingException
{
super(account);
mApplication = application;
mStorageProviderId = account.getLocalStorageProviderId();
account.setLocalStoreMigrationListener(this);
uUid = account.getUuid();
lockWrite();
try
{
openOrCreateDataspace(application);
}
finally
{
unlockWrite();
}
StorageManager.getInstance(application).addListener(mStorageListener);
}
/**
* Lock the storage for shared operations (concurrent threads are allowed to
* run simultaneously).
*
* <p>
* You <strong>have to</strong> invoke {@link #unlockRead()} when you're
* done with the storage.
* </p>
*
* @throws UnavailableStorageException
* If storage can't be locked because it is not available
*/
protected void lockRead() throws UnavailableStorageException
{
mReadLock.lock();
try
{
StorageManager.getInstance(mApplication).lockProvider(mStorageProviderId);
}
catch (UnavailableStorageException e)
{
mReadLock.unlock();
throw e;
}
catch (RuntimeException e)
{
mReadLock.unlock();
throw e;
}
}
protected void unlockRead()
{
StorageManager.getInstance(mApplication).unlockProvider(mStorageProviderId);
mReadLock.unlock();
}
/**
* Lock the storage for exclusive access (other threads aren't allowed to
* run simultaneously)
*
* <p>
* You <strong>have to</strong> invoke {@link #unlockWrite()} when you're
* done with the storage.
* </p>
*
* @throws UnavailableStorageException
* If storage can't be locked because it is not available.
*/
protected void lockWrite() throws UnavailableStorageException
{
lockWrite(mStorageProviderId);
}
/**
* Lock the storage for exclusive access (other threads aren't allowed to
* run simultaneously)
*
* <p>
* You <strong>have to</strong> invoke {@link #unlockWrite()} when you're
* done with the storage.
* </p>
*
* @param providerId
* Never <code>null</code>.
*
* @throws UnavailableStorageException
* If storage can't be locked because it is not available.
*/
protected void lockWrite(final String providerId) throws UnavailableStorageException
{
mWriteLock.lock();
try
{
StorageManager.getInstance(mApplication).lockProvider(providerId);
}
catch (UnavailableStorageException e)
{
mWriteLock.unlock();
throw e;
}
catch (RuntimeException e)
{
mWriteLock.unlock();
throw e;
}
}
protected void unlockWrite()
{
unlockWrite(mStorageProviderId);
}
protected void unlockWrite(final String providerId)
{
StorageManager.getInstance(mApplication).unlockProvider(providerId);
mWriteLock.unlock();
}
/**
* Execute a DB callback in a shared context (doesn't prevent concurrent
* shared executions), taking care of locking the DB storage.
*
* <p>
* Can be instructed to start a transaction if none is currently active in
* the current thread. Callback will participe in any active transaction (no
* inner transaction created).
* </p>
*
* @param transactional
* <code>true</code> the callback must be executed in a
* transactional context.
* @param callback
* Never <code>null</code>.
*
* @param <T>
* @return Whatever {@link DbCallback#doDbWork(SQLiteDatabase)} returns.
* @throws UnavailableStorageException
*/
protected <T> T execute(final boolean transactional, final DbCallback<T> callback) throws UnavailableStorageException
{
lockRead();
final boolean doTransaction = transactional && inTransaction.get() == null;
try
{
final boolean debug = K9.DEBUG;
if (doTransaction)
{
inTransaction.set(Boolean.TRUE);
mDb.beginTransaction();
}
try
{
final T result = callback.doDbWork(mDb);
if (doTransaction)
{
mDb.setTransactionSuccessful();
}
return result;
}
finally
{
if (doTransaction)
{
final long begin;
if (debug)
{
begin = System.currentTimeMillis();
}
else
{
begin = 0l;
}
// not doing endTransaction in the same 'finally' block of unlockRead() because endTransaction() may throw an exception
mDb.endTransaction();
if (debug)
{
Log.v(K9.LOG_TAG, "LocalStore: Transaction ended, took " + Long.toString(System.currentTimeMillis() - begin) + "ms");
}
}
}
}
finally
{
if (doTransaction)
{
inTransaction.set(null);
}
unlockRead();
}
}
public void onLocalStoreMigration(final String oldProviderId,
final String newProviderId) throws MessagingException
{
lockWrite(oldProviderId);
try
{
lockWrite(newProviderId);
try
{
try
{
mDb.close();
}
catch (Exception e)
{
Log.i(K9.LOG_TAG, "Unable to close DB on local store migration", e);
}
final StorageManager storageManager = StorageManager.getInstance(mApplication);
// create new path
prepareStorage(newProviderId);
// move all database files
moveRecursive(storageManager.getDatabase(uUid, oldProviderId), storageManager.getDatabase(uUid, newProviderId));
// move all attachment files
moveRecursive(storageManager.getAttachmentDirectory(uUid, oldProviderId), storageManager.getAttachmentDirectory(uUid, newProviderId));
mStorageProviderId = newProviderId;
// re-initialize this class with the new Uri
openOrCreateDataspace(mApplication);
}
finally
{
unlockWrite(newProviderId);
}
}
finally
{
unlockWrite(oldProviderId);
}
}
private void moveRecursive(File fromDir, File toDir)
{
if (!fromDir.exists())
{
return;
}
if (!fromDir.isDirectory())
{
if (toDir.exists())
{
if (!toDir.delete())
{
Log.w(K9.LOG_TAG, "cannot delete already existing file/directory " + toDir.getAbsolutePath() + " during migration to/from SD-card");
}
}
if (!fromDir.renameTo(toDir))
{
Log.w(K9.LOG_TAG, "cannot rename " + fromDir.getAbsolutePath() + " to " + toDir.getAbsolutePath() + " - moving instead");
move(fromDir, toDir);
}
return;
}
if (!toDir.exists() || !toDir.isDirectory())
{
if (toDir.exists() )
{
toDir.delete();
}
if (!toDir.mkdirs())
{
Log.w(K9.LOG_TAG, "cannot create directory " + toDir.getAbsolutePath() + " during migration to/from SD-card");
}
}
File[] files = fromDir.listFiles();
for (File file : files)
{
if (file.isDirectory())
{
moveRecursive(file, new File(toDir, file.getName()));
file.delete();
}
else
{
File target = new File(toDir, file.getName());
if (!file.renameTo(target))
{
Log.w(K9.LOG_TAG, "cannot rename " + file.getAbsolutePath() + " to " + target.getAbsolutePath() + " - moving instead");
move(file, target);
}
}
}
if (!fromDir.delete())
{
Log.w(K9.LOG_TAG, "cannot delete " + fromDir.getAbsolutePath() + " after migration to/from SD-card");
}
}
private boolean move(File from, File to)
{
if (to.exists())
{
to.delete();
}
to.getParentFile().mkdirs();
try
{
FileInputStream in = new FileInputStream(from);
FileOutputStream out = new FileOutputStream(to);
byte[] buffer = new byte[1024];
int count = -1;
while ((count = in.read(buffer)) > 0)
{
out.write(buffer, 0, count);
}
out.close();
in.close();
from.delete();
return true;
}
catch (Exception e)
{
Log.w(K9.LOG_TAG, "cannot move " + from.getAbsolutePath() + " to " + to.getAbsolutePath(), e);
return false;
}
}
/**
*
* @param application
* @throws UnavailableStorageException
*/
void openOrCreateDataspace(final Application application) throws UnavailableStorageException
{
lockWrite();
try
{
final File databaseFile = prepareStorage(mStorageProviderId);
try
{
mDb = SQLiteDatabase.openOrCreateDatabase(databaseFile, null);
}
catch (SQLiteException e)
{
// try to gracefully handle DB corruption - see issue 2537
Log.w(K9.LOG_TAG, "Unable to open DB " + databaseFile + " - removing file and retrying", e);
databaseFile.delete();
mDb = SQLiteDatabase.openOrCreateDatabase(databaseFile, null);
}
if (mDb.getVersion() != DB_VERSION)
{
doDbUpgrade(mDb, application);
}
}
finally
{
unlockWrite();
}
}
/**
* @param providerId
* Never <code>null</code>.
* @return DB file.
* @throws UnavailableStorageException
*/
protected File prepareStorage(final String providerId) throws UnavailableStorageException
{
final StorageManager storageManager = StorageManager.getInstance(mApplication);
final File databaseFile;
final File databaseParentDir;
databaseFile = storageManager.getDatabase(uUid, providerId);
databaseParentDir = databaseFile.getParentFile();
if (databaseParentDir.isFile())
{
// should be safe to inconditionally delete clashing file: user is not supposed to mess with our directory
databaseParentDir.delete();
}
if (!databaseParentDir.exists())
{
if (!databaseParentDir.mkdirs())
{
// Android seems to be unmounting the storage...
throw new UnavailableStorageException("Unable to access: " + databaseParentDir);
}
touchFile(databaseParentDir, ".nomedia");
}
final File attachmentDir;
final File attachmentParentDir;
attachmentDir = storageManager
.getAttachmentDirectory(uUid, providerId);
attachmentParentDir = attachmentDir.getParentFile();
if (!attachmentParentDir.exists())
{
attachmentParentDir.mkdirs();
touchFile(attachmentParentDir, ".nomedia");
}
if (!attachmentDir.exists())
{
attachmentDir.mkdirs();
}
return databaseFile;
}
/**
* @param parentDir
* @param name
* Never <code>null</code>.
*/
protected void touchFile(final File parentDir, String name)
{
final File file = new File(parentDir, name);
try
{
if (!file.exists())
{
file.createNewFile();
}
else
{
file.setLastModified(System.currentTimeMillis());
}
}
catch (Exception e)
{
Log.d(K9.LOG_TAG, "Unable to touch file: " + file.getAbsolutePath(), e);
}
}
private void doDbUpgrade(final SQLiteDatabase db, final Application application)
{
Log.i(K9.LOG_TAG, String.format("Upgrading database from version %d to version %d",
db.getVersion(), DB_VERSION));
AttachmentProvider.clear(application);
try
{
// schema version 29 was when we moved to incremental updates
// in the case of a new db or a < v29 db, we blow away and start from scratch
if (db.getVersion() < 29)
{
db.execSQL("DROP TABLE IF EXISTS folders");
db.execSQL("CREATE TABLE folders (id INTEGER PRIMARY KEY, name TEXT, "
+ "last_updated INTEGER, unread_count INTEGER, visible_limit INTEGER, status TEXT, push_state TEXT, last_pushed INTEGER, flagged_count INTEGER default 0)");
db.execSQL("CREATE INDEX IF NOT EXISTS folder_name ON folders (name)");
db.execSQL("DROP TABLE IF EXISTS messages");
db.execSQL("CREATE TABLE messages (id INTEGER PRIMARY KEY, deleted INTEGER default 0, folder_id INTEGER, uid TEXT, subject TEXT, "
+ "date INTEGER, flags TEXT, sender_list TEXT, to_list TEXT, cc_list TEXT, bcc_list TEXT, reply_to_list TEXT, "
+ "html_content TEXT, text_content TEXT, attachment_count INTEGER, internal_date INTEGER, message_id TEXT, preview TEXT)");
db.execSQL("DROP TABLE IF EXISTS headers");
db.execSQL("CREATE TABLE headers (id INTEGER PRIMARY KEY, message_id INTEGER, name TEXT, value TEXT)");
db.execSQL("CREATE INDEX IF NOT EXISTS header_folder ON headers (message_id)");
db.execSQL("CREATE INDEX IF NOT EXISTS msg_uid ON messages (uid, folder_id)");
db.execSQL("DROP INDEX IF EXISTS msg_folder_id");
db.execSQL("DROP INDEX IF EXISTS msg_folder_id_date");
db.execSQL("CREATE INDEX IF NOT EXISTS msg_folder_id_deleted_date ON messages (folder_id,deleted,internal_date)");
db.execSQL("DROP TABLE IF EXISTS attachments");
db.execSQL("CREATE TABLE attachments (id INTEGER PRIMARY KEY, message_id INTEGER,"
+ "store_data TEXT, content_uri TEXT, size INTEGER, name TEXT,"
+ "mime_type TEXT, content_id TEXT, content_disposition TEXT)");
db.execSQL("DROP TABLE IF EXISTS pending_commands");
db.execSQL("CREATE TABLE pending_commands " +
"(id INTEGER PRIMARY KEY, command TEXT, arguments TEXT)");
db.execSQL("DROP TRIGGER IF EXISTS delete_folder");
db.execSQL("CREATE TRIGGER delete_folder BEFORE DELETE ON folders BEGIN DELETE FROM messages WHERE old.id = folder_id; END;");
db.execSQL("DROP TRIGGER IF EXISTS delete_message");
db.execSQL("CREATE TRIGGER delete_message BEFORE DELETE ON messages BEGIN DELETE FROM attachments WHERE old.id = message_id; "
+ "DELETE FROM headers where old.id = message_id; END;");
}
else
{
// in the case that we're starting out at 29 or newer, run all the needed updates
if (db.getVersion() < 30)
{
try
{
db.execSQL("ALTER TABLE messages ADD deleted INTEGER default 0");
}
catch (SQLiteException e)
{
if (! e.toString().startsWith("duplicate column name: deleted"))
{
throw e;
}
}
}
if (db.getVersion() < 31)
{
db.execSQL("DROP INDEX IF EXISTS msg_folder_id_date");
db.execSQL("CREATE INDEX IF NOT EXISTS msg_folder_id_deleted_date ON messages (folder_id,deleted,internal_date)");
}
if (db.getVersion() < 32)
{
db.execSQL("UPDATE messages SET deleted = 1 WHERE flags LIKE '%DELETED%'");
}
if (db.getVersion() < 33)
{
try
{
db.execSQL("ALTER TABLE messages ADD preview TEXT");
}
catch (SQLiteException e)
{
if (! e.toString().startsWith("duplicate column name: preview"))
{
throw e;
}
}
}
if (db.getVersion() < 34)
{
try
{
db.execSQL("ALTER TABLE folders ADD flagged_count INTEGER default 0");
}
catch (SQLiteException e)
{
if (! e.getMessage().startsWith("duplicate column name: flagged_count"))
{
throw e;
}
}
}
if (db.getVersion() < 35)
{
try
{
db.execSQL("update messages set flags = replace(flags, 'X_NO_SEEN_INFO', 'X_BAD_FLAG')");
}
catch (SQLiteException e)
{
Log.e(K9.LOG_TAG, "Unable to get rid of obsolete flag X_NO_SEEN_INFO", e);
}
}
if (db.getVersion() < 36)
{
try
{
db.execSQL("ALTER TABLE attachments ADD content_id TEXT");
}
catch (SQLiteException e)
{
Log.e(K9.LOG_TAG, "Unable to add content_id column to attachments");
}
}
if (db.getVersion() < 37)
{
try
{
db.execSQL("ALTER TABLE attachments ADD content_disposition TEXT");
}
catch (SQLiteException e)
{
Log.e(K9.LOG_TAG, "Unable to add content_disposition column to attachments");
}
}
// Database version 38 is solely to prune cached attachments now that we clear them better
if (db.getVersion() < 39)
{
try
{
db.execSQL("DELETE FROM headers WHERE id in (SELECT headers.id FROM headers LEFT JOIN messages ON headers.message_id = messages.id WHERE messages.id IS NULL)");
}
catch (SQLiteException e)
{
Log.e(K9.LOG_TAG, "Unable to remove extra header data from the database");
}
}
}
}
catch (SQLiteException e)
{
Log.e(K9.LOG_TAG, "Exception while upgrading database. Resetting the DB to v0");
db.setVersion(0);
throw new Error("Database upgrade failed! Resetting your DB version to 0 to force a full schema recreation.");
}
db.setVersion(DB_VERSION);
if (db.getVersion() != DB_VERSION)
{
throw new Error("Database upgrade failed!");
}
try
{
pruneCachedAttachments(true);
}
catch (Exception me)
{
Log.e(K9.LOG_TAG, "Exception while force pruning attachments during DB update", me);
}
}
public long getSize() throws UnavailableStorageException
{
final StorageManager storageManager = StorageManager.getInstance(mApplication);
final File attachmentDirectory = storageManager.getAttachmentDirectory(uUid,
mStorageProviderId);
return execute(false, new DbCallback<Long>()
{
@Override
public Long doDbWork(final SQLiteDatabase db)
{
final File[] files = attachmentDirectory.listFiles();
long attachmentLength = 0;
for (File file : files)
{
if (file.exists())
{
attachmentLength += file.length();
}
}
final File dbFile = storageManager.getDatabase(uUid, mStorageProviderId);
return dbFile.length() + attachmentLength;
}
});
}
public void compact() throws MessagingException
{
if (K9.DEBUG)
Log.i(K9.LOG_TAG, "Before prune size = " + getSize());
pruneCachedAttachments();
if (K9.DEBUG)
Log.i(K9.LOG_TAG, "After prune / before compaction size = " + getSize());
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
db.execSQL("VACUUM");
return null;
}
});
if (K9.DEBUG)
Log.i(K9.LOG_TAG, "After compaction size = " + getSize());
}
public void clear() throws MessagingException
{
if (K9.DEBUG)
Log.i(K9.LOG_TAG, "Before prune size = " + getSize());
pruneCachedAttachments(true);
if (K9.DEBUG)
{
Log.i(K9.LOG_TAG, "After prune / before compaction size = " + getSize());
Log.i(K9.LOG_TAG, "Before clear folder count = " + getFolderCount());
Log.i(K9.LOG_TAG, "Before clear message count = " + getMessageCount());
Log.i(K9.LOG_TAG, "After prune / before clear size = " + getSize());
}
// don't delete messages that are Local, since there is no copy on the server.
// Don't delete deleted messages. They are essentially placeholders for UIDs of messages that have
// been deleted locally. They take up insignificant space
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db)
{
db.execSQL("DELETE FROM messages WHERE deleted = 0 and uid not like 'Local%'");
db.execSQL("update folders set flagged_count = 0, unread_count = 0");
return null;
}
});
compact();
if (K9.DEBUG)
{
Log.i(K9.LOG_TAG, "After clear message count = " + getMessageCount());
Log.i(K9.LOG_TAG, "After clear size = " + getSize());
}
}
public int getMessageCount() throws MessagingException
{
return execute(false, new DbCallback<Integer>()
{
@Override
public Integer doDbWork(final SQLiteDatabase db)
{
Cursor cursor = null;
try
{
cursor = db.rawQuery("SELECT COUNT(*) FROM messages", null);
cursor.moveToFirst();
int messageCount = cursor.getInt(0);
return messageCount;
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
});
}
public int getFolderCount() throws MessagingException
{
return execute(false, new DbCallback<Integer>()
{
@Override
public Integer doDbWork(final SQLiteDatabase db)
{
Cursor cursor = null;
try
{
cursor = db.rawQuery("SELECT COUNT(*) FROM folders", null);
cursor.moveToFirst();
int messageCount = cursor.getInt(0);
return messageCount;
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
});
}
@Override
public LocalFolder getFolder(String name) throws MessagingException
{
return new LocalFolder(name);
}
// TODO this takes about 260-300ms, seems slow.
@Override
public List<? extends Folder> getPersonalNamespaces(boolean forceListAll) throws MessagingException
{
final List<LocalFolder> folders = new LinkedList<LocalFolder>();
try
{
execute(false, new DbCallback<List<? extends Folder>>()
{
@Override
public List<? extends Folder> doDbWork(final SQLiteDatabase db) throws WrappedException
{
Cursor cursor = null;
try
{
cursor = db.rawQuery("SELECT id, name, unread_count, visible_limit, last_updated, status, push_state, last_pushed, flagged_count FROM folders", null);
while (cursor.moveToNext())
{
LocalFolder folder = new LocalFolder(cursor.getString(1));
folder.open(cursor.getInt(0), cursor.getString(1), cursor.getInt(2), cursor.getInt(3), cursor.getLong(4), cursor.getString(5), cursor.getString(6), cursor.getLong(7), cursor.getInt(8));
folders.add(folder);
}
return folders;
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
return folders;
}
@Override
public void checkSettings() throws MessagingException
{
}
/**
* Delete the entire Store and it's backing database.
* @throws UnavailableStorageException
*/
public void delete() throws UnavailableStorageException
{
lockWrite();
try
{
try
{
mDb.close();
}
catch (Exception e)
{
}
final StorageManager storageManager = StorageManager.getInstance(mApplication);
try
{
final File attachmentDirectory = storageManager.getAttachmentDirectory(uUid, mStorageProviderId);
final File[] attachments = attachmentDirectory.listFiles();
for (File attachment : attachments)
{
if (attachment.exists())
{
attachment.delete();
}
}
if (attachmentDirectory.exists())
{
attachmentDirectory.delete();
}
}
catch (Exception e)
{
}
try
{
storageManager.getDatabase(uUid, mStorageProviderId).delete();
}
catch (Exception e)
{
Log.i(K9.LOG_TAG, "LocalStore: delete(): Unable to delete backing DB file", e);
}
// stop waiting for mount/unmount events
StorageManager.getInstance(mApplication).removeListener(mStorageListener);
}
finally
{
unlockWrite();
}
}
public void recreate() throws UnavailableStorageException
{
lockWrite();
try
{
try
{
mDb.close();
}
catch (Exception e)
{
}
final StorageManager storageManager = StorageManager.getInstance(mApplication);
try
{
final File attachmentDirectory = storageManager.getAttachmentDirectory(uUid, mStorageProviderId);
final File[] attachments = attachmentDirectory.listFiles();
for (File attachment : attachments)
{
if (attachment.exists())
{
attachment.delete();
}
}
if (attachmentDirectory.exists())
{
attachmentDirectory.delete();
}
}
catch (Exception e)
{
}
try
{
storageManager.getDatabase(uUid, mStorageProviderId).delete();
}
catch (Exception e)
{
}
openOrCreateDataspace(mApplication);
}
finally
{
unlockWrite();
}
}
public void pruneCachedAttachments() throws MessagingException
{
pruneCachedAttachments(false);
}
/**
* Deletes all cached attachments for the entire store.
*/
public void pruneCachedAttachments(final boolean force) throws MessagingException
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
if (force)
{
ContentValues cv = new ContentValues();
cv.putNull("content_uri");
db.update("attachments", cv, null, null);
}
final StorageManager storageManager = StorageManager.getInstance(mApplication);
File[] files = storageManager.getAttachmentDirectory(uUid, mStorageProviderId).listFiles();
for (File file : files)
{
if (file.exists())
{
if (!force)
{
Cursor cursor = null;
try
{
cursor = db.query(
"attachments",
new String[] { "store_data" },
"id = ?",
new String[] { file.getName() },
null,
null,
null);
if (cursor.moveToNext())
{
if (cursor.getString(0) == null)
{
if (K9.DEBUG)
Log.d(K9.LOG_TAG, "Attachment " + file.getAbsolutePath() + " has no store data, not deleting");
/*
* If the attachment has no store data it is not recoverable, so
* we won't delete it.
*/
continue;
}
}
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
if (!force)
{
try
{
ContentValues cv = new ContentValues();
cv.putNull("content_uri");
db.update("attachments", cv, "id = ?", new String[] { file.getName() });
}
catch (Exception e)
{
/*
* If the row has gone away before we got to mark it not-downloaded that's
* okay.
*/
}
}
if (!file.delete())
{
file.deleteOnExit();
}
}
}
return null;
}
});
}
public void resetVisibleLimits() throws UnavailableStorageException
{
resetVisibleLimits(mAccount.getDisplayCount());
}
public void resetVisibleLimits(int visibleLimit) throws UnavailableStorageException
{
final ContentValues cv = new ContentValues();
cv.put("visible_limit", Integer.toString(visibleLimit));
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
db.update("folders", cv, null, null);
return null;
}
});
}
public ArrayList<PendingCommand> getPendingCommands() throws UnavailableStorageException
{
return execute(false, new DbCallback<ArrayList<PendingCommand>>()
{
@Override
public ArrayList<PendingCommand> doDbWork(final SQLiteDatabase db) throws WrappedException
{
Cursor cursor = null;
try
{
cursor = db.query("pending_commands",
new String[] { "id", "command", "arguments" },
null,
null,
null,
null,
"id ASC");
ArrayList<PendingCommand> commands = new ArrayList<PendingCommand>();
while (cursor.moveToNext())
{
PendingCommand command = new PendingCommand();
command.mId = cursor.getLong(0);
command.command = cursor.getString(1);
String arguments = cursor.getString(2);
command.arguments = arguments.split(",");
for (int i = 0; i < command.arguments.length; i++)
{
command.arguments[i] = Utility.fastUrlDecode(command.arguments[i]);
}
commands.add(command);
}
return commands;
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
});
}
public void addPendingCommand(PendingCommand command) throws UnavailableStorageException
{
try
{
for (int i = 0; i < command.arguments.length; i++)
{
command.arguments[i] = URLEncoder.encode(command.arguments[i], "UTF-8");
}
final ContentValues cv = new ContentValues();
cv.put("command", command.command);
cv.put("arguments", Utility.combine(command.arguments, ','));
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
db.insert("pending_commands", "command", cv);
return null;
}
});
}
catch (UnsupportedEncodingException usee)
{
throw new Error("Aparently UTF-8 has been lost to the annals of history.");
}
}
public void removePendingCommand(final PendingCommand command) throws UnavailableStorageException
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
db.delete("pending_commands", "id = ?", new String[] { Long.toString(command.mId) });
return null;
}
});
}
public void removePendingCommands() throws UnavailableStorageException
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
db.delete("pending_commands", null, null);
return null;
}
});
}
/**
* Open the DB on mount and close the DB on unmount
*/
private class StorageListener implements StorageManager.StorageListener
{
@Override
public void onUnmount(final String providerId)
{
if (!providerId.equals(mStorageProviderId))
{
return;
}
if (K9.DEBUG)
{
Log.d(K9.LOG_TAG, "LocalStore: Closing DB " + uUid + " due to unmount event on StorageProvider: " + providerId);
}
try
{
lockWrite();
try
{
mDb.close();
}
finally
{
unlockWrite();
}
}
catch (UnavailableStorageException e)
{
Log.w(K9.LOG_TAG, "Unable to writelock on unmount", e);
}
}
@Override
public void onMount(String providerId)
{
if (!providerId.equals(mStorageProviderId))
{
return;
}
if (K9.DEBUG)
{
Log.d(K9.LOG_TAG, "LocalStore: Opening DB " + uUid + " due to mount event on StorageProvider: " + providerId);
}
try
{
openOrCreateDataspace(mApplication);
}
catch (UnavailableStorageException e)
{
Log.e(K9.LOG_TAG, "Unable to open DB on mount", e);
}
}
}
public static class PendingCommand
{
private long mId;
public String command;
public String[] arguments;
@Override
public String toString()
{
StringBuffer sb = new StringBuffer();
sb.append(command);
sb.append(": ");
for (String argument : arguments)
{
sb.append(", ");
sb.append(argument);
//sb.append("\n");
}
return sb.toString();
}
}
@Override
public boolean isMoveCapable()
{
return true;
}
@Override
public boolean isCopyCapable()
{
return true;
}
public Message[] searchForMessages(MessageRetrievalListener listener, String[] queryFields, String queryString,
List<LocalFolder> folders, Message[] messages, final Flag[] requiredFlags, final Flag[] forbiddenFlags) throws MessagingException
{
List<String> args = new LinkedList<String>();
StringBuilder whereClause = new StringBuilder();
if (queryString != null && queryString.length() > 0)
{
boolean anyAdded = false;
String likeString = "%"+queryString+"%";
whereClause.append(" AND (");
for (String queryField : queryFields)
{
if (anyAdded)
{
whereClause.append(" OR ");
}
whereClause.append(queryField + " LIKE ? ");
args.add(likeString);
anyAdded = true;
}
whereClause.append(" )");
}
if (folders != null && folders.size() > 0)
{
whereClause.append(" AND folder_id in (");
boolean anyAdded = false;
for (LocalFolder folder : folders)
{
if (anyAdded)
{
whereClause.append(",");
}
anyAdded = true;
whereClause.append("?");
args.add(Long.toString(folder.getId()));
}
whereClause.append(" )");
}
if (messages != null && messages.length > 0)
{
whereClause.append(" AND ( ");
boolean anyAdded = false;
for (Message message : messages)
{
if (anyAdded)
{
whereClause.append(" OR ");
}
anyAdded = true;
whereClause.append(" ( uid = ? AND folder_id = ? ) ");
args.add(message.getUid());
args.add(Long.toString(((LocalFolder)message.getFolder()).getId()));
}
whereClause.append(" )");
}
if (forbiddenFlags != null && forbiddenFlags.length > 0)
{
whereClause.append(" AND (");
boolean anyAdded = false;
for (Flag flag : forbiddenFlags)
{
if (anyAdded)
{
whereClause.append(" AND ");
}
anyAdded = true;
whereClause.append(" flags NOT LIKE ?");
args.add("%" + flag.toString() + "%");
}
whereClause.append(" )");
}
if (requiredFlags != null && requiredFlags.length > 0)
{
whereClause.append(" AND (");
boolean anyAdded = false;
for (Flag flag : requiredFlags)
{
if (anyAdded)
{
whereClause.append(" OR ");
}
anyAdded = true;
whereClause.append(" flags LIKE ?");
args.add("%" + flag.toString() + "%");
}
whereClause.append(" )");
}
if (K9.DEBUG)
{
Log.v(K9.LOG_TAG, "whereClause = " + whereClause.toString());
Log.v(K9.LOG_TAG, "args = " + args);
}
return getMessages(
listener,
null,
"SELECT "
+ GET_MESSAGES_COLS
+ "FROM messages WHERE deleted = 0 " + whereClause.toString() + " ORDER BY date DESC"
, args.toArray(EMPTY_STRING_ARRAY)
);
}
/*
* Given a query string, actually do the query for the messages and
* call the MessageRetrievalListener for each one
*/
private Message[] getMessages(
final MessageRetrievalListener listener,
final LocalFolder folder,
final String queryString, final String[] placeHolders
) throws MessagingException
{
final ArrayList<LocalMessage> messages = new ArrayList<LocalMessage>();
final int j = execute(false, new DbCallback<Integer>()
{
@Override
public Integer doDbWork(final SQLiteDatabase db) throws WrappedException
{
Cursor cursor = null;
int i = 0;
try
{
cursor = db.rawQuery(queryString + " LIMIT 10", placeHolders);
while (cursor.moveToNext())
{
LocalMessage message = new LocalMessage(null, folder);
message.populateFromGetMessageCursor(cursor);
messages.add(message);
if (listener != null)
{
listener.messageFinished(message, i, -1);
}
i++;
}
cursor.close();
cursor = db.rawQuery(queryString + " LIMIT -1 OFFSET 10", placeHolders);
while (cursor.moveToNext())
{
LocalMessage message = new LocalMessage(null, folder);
message.populateFromGetMessageCursor(cursor);
messages.add(message);
if (listener != null)
{
listener.messageFinished(message, i, -1);
}
i++;
}
}
catch (Exception e)
{
Log.d(K9.LOG_TAG,"Got an exception "+e);
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
return i;
}
});
if (listener != null)
{
listener.messagesFinished(j);
}
return messages.toArray(EMPTY_MESSAGE_ARRAY);
}
public String getAttachmentType(final String attachmentId) throws UnavailableStorageException
{
return execute(false, new DbCallback<String>()
{
@Override
public String doDbWork(final SQLiteDatabase db) throws WrappedException
{
Cursor cursor = null;
try
{
cursor = db.query(
"attachments",
new String[] { "mime_type", "name" },
"id = ?",
new String[] { attachmentId },
null,
null,
null);
cursor.moveToFirst();
String type = cursor.getString(0);
String name = cursor.getString(1);
cursor.close();
if (MimeUtility.DEFAULT_ATTACHMENT_MIME_TYPE.equals(type))
{
type = MimeUtility.getMimeTypeByExtension(name);
}
return type;
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
});
}
public AttachmentInfo getAttachmentInfo(final String attachmentId) throws UnavailableStorageException
{
return execute(false, new DbCallback<AttachmentInfo>()
{
@Override
public AttachmentInfo doDbWork(final SQLiteDatabase db) throws WrappedException
{
String name = null;
int size = -1;
Cursor cursor = null;
try
{
cursor = db.query(
"attachments",
new String[] { "name", "size" },
"id = ?",
new String[] { attachmentId },
null,
null,
null);
if (!cursor.moveToFirst())
{
return null;
}
name = cursor.getString(0);
size = cursor.getInt(1);
final AttachmentInfo attachmentInfo = new AttachmentInfo();
attachmentInfo.name = name;
attachmentInfo.size = size;
return attachmentInfo;
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
});
}
public static class AttachmentInfo
{
public String name;
public int size;
}
public class LocalFolder extends Folder implements Serializable
{
private String mName = null;
private long mFolderId = -1;
private int mUnreadMessageCount = -1;
private int mFlaggedMessageCount = -1;
private int mVisibleLimit = -1;
private FolderClass displayClass = FolderClass.NO_CLASS;
private FolderClass syncClass = FolderClass.INHERITED;
private FolderClass pushClass = FolderClass.SECOND_CLASS;
private boolean inTopGroup = false;
private String prefId = null;
private String mPushState = null;
private boolean mIntegrate = false;
public LocalFolder(String name)
{
super(LocalStore.this.mAccount);
this.mName = name;
if (K9.INBOX.equals(getName()))
{
syncClass = FolderClass.FIRST_CLASS;
pushClass = FolderClass.FIRST_CLASS;
inTopGroup = true;
}
}
public LocalFolder(long id)
{
super(LocalStore.this.mAccount);
this.mFolderId = id;
}
public long getId()
{
return mFolderId;
}
@Override
public void open(final OpenMode mode) throws MessagingException
{
if (isOpen())
{
return;
}
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
Cursor cursor = null;
try
{
String baseQuery =
"SELECT id, name,unread_count, visible_limit, last_updated, status, push_state, last_pushed, flagged_count FROM folders ";
if (mName != null)
{
cursor = db.rawQuery(baseQuery + "where folders.name = ?", new String[] { mName });
}
else
{
cursor = db.rawQuery(baseQuery + "where folders.id = ?", new String[] { Long.toString(mFolderId) });
}
if (cursor.moveToFirst())
{
int folderId = cursor.getInt(0);
if (folderId > 0)
{
open(folderId, cursor.getString(1), cursor.getInt(2), cursor.getInt(3), cursor.getLong(4), cursor.getString(5), cursor.getString(6), cursor.getLong(7), cursor.getInt(8));
}
}
else
{
Log.w(K9.LOG_TAG, "Creating folder " + getName() + " with existing id " + getId());
create(FolderType.HOLDS_MESSAGES);
open(mode);
}
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
private void open(int id, String name, int unreadCount, int visibleLimit, long lastChecked, String status, String pushState, long lastPushed, int flaggedCount) throws MessagingException
{
mFolderId = id;
mName = name;
mUnreadMessageCount = unreadCount;
mVisibleLimit = visibleLimit;
mPushState = pushState;
mFlaggedMessageCount = flaggedCount;
super.setStatus(status);
// Only want to set the local variable stored in the super class. This class
// does a DB update on setLastChecked
super.setLastChecked(lastChecked);
super.setLastPush(lastPushed);
}
@Override
public boolean isOpen()
{
return (mFolderId != -1 && mName != null);
}
@Override
public OpenMode getMode() throws MessagingException
{
return OpenMode.READ_WRITE;
}
@Override
public String getName()
{
return mName;
}
@Override
public boolean exists() throws MessagingException
{
return execute(false, new DbCallback<Boolean>()
{
@Override
public Boolean doDbWork(final SQLiteDatabase db) throws WrappedException
{
Cursor cursor = null;
try
{
cursor = db.rawQuery("SELECT id FROM folders "
+ "where folders.name = ?", new String[] { LocalFolder.this
.getName()
});
if (cursor.moveToFirst())
{
int folderId = cursor.getInt(0);
return (folderId > 0);
}
else
{
return false;
}
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
});
}
@Override
public boolean create(FolderType type) throws MessagingException
{
if (exists())
{
throw new MessagingException("Folder " + mName + " already exists.");
}
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
db.execSQL("INSERT INTO folders (name, visible_limit) VALUES (?, ?)", new Object[]
{
mName,
mAccount.getDisplayCount()
});
return null;
}
});
return true;
}
@Override
public boolean create(FolderType type, final int visibleLimit) throws MessagingException
{
if (exists())
{
throw new MessagingException("Folder " + mName + " already exists.");
}
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
db.execSQL("INSERT INTO folders (name, visible_limit) VALUES (?, ?)", new Object[]
{
mName,
visibleLimit
});
return null;
}
});
return true;
}
@Override
public void close()
{
mFolderId = -1;
}
@Override
public int getMessageCount() throws MessagingException
{
try
{
return execute(false, new DbCallback<Integer>()
{
@Override
public Integer doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
Cursor cursor = null;
try
{
cursor = db.rawQuery("SELECT COUNT(*) FROM messages WHERE messages.folder_id = ?",
new String[]
{
Long.toString(mFolderId)
});
cursor.moveToFirst();
int messageCount = cursor.getInt(0);
return messageCount;
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
@Override
public int getUnreadMessageCount() throws MessagingException
{
open(OpenMode.READ_WRITE);
return mUnreadMessageCount;
}
@Override
public int getFlaggedMessageCount() throws MessagingException
{
open(OpenMode.READ_WRITE);
return mFlaggedMessageCount;
}
public void setUnreadMessageCount(final int unreadMessageCount) throws MessagingException
{
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
mUnreadMessageCount = Math.max(0, unreadMessageCount);
db.execSQL("UPDATE folders SET unread_count = ? WHERE id = ?",
new Object[] { mUnreadMessageCount, mFolderId });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
public void setFlaggedMessageCount(final int flaggedMessageCount) throws MessagingException
{
try
{
execute(false, new DbCallback<Integer>()
{
@Override
public Integer doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
mFlaggedMessageCount = Math.max(0, flaggedMessageCount);
db.execSQL("UPDATE folders SET flagged_count = ? WHERE id = ?", new Object[]
{ mFlaggedMessageCount, mFolderId });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
@Override
public void setLastChecked(final long lastChecked) throws MessagingException
{
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
LocalFolder.super.setLastChecked(lastChecked);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
db.execSQL("UPDATE folders SET last_updated = ? WHERE id = ?", new Object[]
{ lastChecked, mFolderId });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
@Override
public void setLastPush(final long lastChecked) throws MessagingException
{
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
LocalFolder.super.setLastPush(lastChecked);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
db.execSQL("UPDATE folders SET last_pushed = ? WHERE id = ?", new Object[]
{ lastChecked, mFolderId });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
public int getVisibleLimit() throws MessagingException
{
open(OpenMode.READ_WRITE);
return mVisibleLimit;
}
public void purgeToVisibleLimit(MessageRemovalListener listener) throws MessagingException
{
if ( mVisibleLimit == 0)
{
return ;
}
open(OpenMode.READ_WRITE);
Message[] messages = getMessages(null, false);
for (int i = mVisibleLimit; i < messages.length; i++)
{
if (listener != null)
{
listener.messageRemoved(messages[i]);
}
messages[i].destroy();
}
}
public void setVisibleLimit(final int visibleLimit) throws MessagingException
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
mVisibleLimit = visibleLimit;
db.execSQL("UPDATE folders SET visible_limit = ? WHERE id = ?",
new Object[] { mVisibleLimit, mFolderId });
return null;
}
});
}
@Override
public void setStatus(final String status) throws MessagingException
{
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
LocalFolder.super.setStatus(status);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
db.execSQL("UPDATE folders SET status = ? WHERE id = ?", new Object[]
{ status, mFolderId });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
public void setPushState(final String pushState) throws MessagingException
{
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
mPushState = pushState;
db.execSQL("UPDATE folders SET push_state = ? WHERE id = ?", new Object[]
{ pushState, mFolderId });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
public String getPushState()
{
return mPushState;
}
@Override
public FolderClass getDisplayClass()
{
return displayClass;
}
@Override
public FolderClass getSyncClass()
{
if (FolderClass.INHERITED == syncClass)
{
return getDisplayClass();
}
else
{
return syncClass;
}
}
public FolderClass getRawSyncClass()
{
return syncClass;
}
@Override
public FolderClass getPushClass()
{
if (FolderClass.INHERITED == pushClass)
{
return getSyncClass();
}
else
{
return pushClass;
}
}
public FolderClass getRawPushClass()
{
return pushClass;
}
public void setDisplayClass(FolderClass displayClass)
{
this.displayClass = displayClass;
}
public void setSyncClass(FolderClass syncClass)
{
this.syncClass = syncClass;
}
public void setPushClass(FolderClass pushClass)
{
this.pushClass = pushClass;
}
public boolean isIntegrate()
{
return mIntegrate;
}
public void setIntegrate(boolean integrate)
{
mIntegrate = integrate;
}
private String getPrefId() throws MessagingException
{
open(OpenMode.READ_WRITE);
if (prefId == null)
{
prefId = uUid + "." + mName;
}
return prefId;
}
public void delete(Preferences preferences) throws MessagingException
{
String id = getPrefId();
SharedPreferences.Editor editor = preferences.getPreferences().edit();
editor.remove(id + ".displayMode");
editor.remove(id + ".syncMode");
editor.remove(id + ".pushMode");
editor.remove(id + ".inTopGroup");
editor.remove(id + ".integrate");
editor.commit();
}
public void save(Preferences preferences) throws MessagingException
{
String id = getPrefId();
SharedPreferences.Editor editor = preferences.getPreferences().edit();
// there can be a lot of folders. For the defaults, let's not save prefs, saving space, except for INBOX
if (displayClass == FolderClass.NO_CLASS && !K9.INBOX.equals(getName()))
{
editor.remove(id + ".displayMode");
}
else
{
editor.putString(id + ".displayMode", displayClass.name());
}
if (syncClass == FolderClass.INHERITED && !K9.INBOX.equals(getName()))
{
editor.remove(id + ".syncMode");
}
else
{
editor.putString(id + ".syncMode", syncClass.name());
}
if (pushClass == FolderClass.SECOND_CLASS && !K9.INBOX.equals(getName()))
{
editor.remove(id + ".pushMode");
}
else
{
editor.putString(id + ".pushMode", pushClass.name());
}
editor.putBoolean(id + ".inTopGroup", inTopGroup);
editor.putBoolean(id + ".integrate", mIntegrate);
editor.commit();
}
public FolderClass getDisplayClass(Preferences preferences) throws MessagingException
{
String id = getPrefId();
return FolderClass.valueOf(preferences.getPreferences().getString(id + ".displayMode",
FolderClass.NO_CLASS.name()));
}
@Override
public void refresh(Preferences preferences) throws MessagingException
{
String id = getPrefId();
try
{
displayClass = FolderClass.valueOf(preferences.getPreferences().getString(id + ".displayMode",
FolderClass.NO_CLASS.name()));
}
catch (Exception e)
{
Log.e(K9.LOG_TAG, "Unable to load displayMode for " + getName(), e);
displayClass = FolderClass.NO_CLASS;
}
if (displayClass == FolderClass.NONE)
{
displayClass = FolderClass.NO_CLASS;
}
FolderClass defSyncClass = FolderClass.INHERITED;
if (K9.INBOX.equals(getName()))
{
defSyncClass = FolderClass.FIRST_CLASS;
}
try
{
syncClass = FolderClass.valueOf(preferences.getPreferences().getString(id + ".syncMode",
defSyncClass.name()));
}
catch (Exception e)
{
Log.e(K9.LOG_TAG, "Unable to load syncMode for " + getName(), e);
syncClass = defSyncClass;
}
if (syncClass == FolderClass.NONE)
{
syncClass = FolderClass.INHERITED;
}
FolderClass defPushClass = FolderClass.SECOND_CLASS;
boolean defInTopGroup = false;
boolean defIntegrate = false;
if (K9.INBOX.equals(getName()))
{
defPushClass = FolderClass.FIRST_CLASS;
defInTopGroup = true;
defIntegrate = true;
}
try
{
pushClass = FolderClass.valueOf(preferences.getPreferences().getString(id + ".pushMode",
defPushClass.name()));
}
catch (Exception e)
{
Log.e(K9.LOG_TAG, "Unable to load pushMode for " + getName(), e);
pushClass = defPushClass;
}
if (pushClass == FolderClass.NONE)
{
pushClass = FolderClass.INHERITED;
}
inTopGroup = preferences.getPreferences().getBoolean(id + ".inTopGroup", defInTopGroup);
mIntegrate = preferences.getPreferences().getBoolean(id + ".integrate", defIntegrate);
}
@Override
public void fetch(final Message[] messages, final FetchProfile fp, final MessageRetrievalListener listener)
throws MessagingException
{
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException
{
try
{
open(OpenMode.READ_WRITE);
if (fp.contains(FetchProfile.Item.BODY))
{
for (Message message : messages)
{
LocalMessage localMessage = (LocalMessage)message;
Cursor cursor = null;
MimeMultipart mp = new MimeMultipart();
mp.setSubType("mixed");
try
{
cursor = db.rawQuery("SELECT html_content, text_content FROM messages "
+ "WHERE id = ?",
new String[] { Long.toString(localMessage.mId) });
cursor.moveToNext();
String htmlContent = cursor.getString(0);
String textContent = cursor.getString(1);
if (textContent != null)
{
LocalTextBody body = new LocalTextBody(textContent, htmlContent);
MimeBodyPart bp = new MimeBodyPart(body, "text/plain");
mp.addBodyPart(bp);
}
else
{
TextBody body = new TextBody(htmlContent);
MimeBodyPart bp = new MimeBodyPart(body, "text/html");
mp.addBodyPart(bp);
}
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
try
{
cursor = db.query(
"attachments",
new String[]
{
"id",
"size",
"name",
"mime_type",
"store_data",
"content_uri",
"content_id",
"content_disposition"
},
"message_id = ?",
new String[] { Long.toString(localMessage.mId) },
null,
null,
null);
while (cursor.moveToNext())
{
long id = cursor.getLong(0);
int size = cursor.getInt(1);
String name = cursor.getString(2);
String type = cursor.getString(3);
String storeData = cursor.getString(4);
String contentUri = cursor.getString(5);
String contentId = cursor.getString(6);
String contentDisposition = cursor.getString(7);
Body body = null;
if (contentDisposition == null)
{
contentDisposition = "attachment";
}
if (contentUri != null)
{
body = new LocalAttachmentBody(Uri.parse(contentUri), mApplication);
}
MimeBodyPart bp = new LocalAttachmentBodyPart(body, id);
bp.setHeader(MimeHeader.HEADER_CONTENT_TYPE,
String.format("%s;\n name=\"%s\"",
type,
name));
bp.setHeader(MimeHeader.HEADER_CONTENT_TRANSFER_ENCODING, "base64");
bp.setHeader(MimeHeader.HEADER_CONTENT_DISPOSITION,
String.format("%s;\n filename=\"%s\";\n size=%d",
contentDisposition,
name,
size));
bp.setHeader(MimeHeader.HEADER_CONTENT_ID, contentId);
/*
* HEADER_ANDROID_ATTACHMENT_STORE_DATA is a custom header we add to that
* we can later pull the attachment from the remote store if neccesary.
*/
bp.setHeader(MimeHeader.HEADER_ANDROID_ATTACHMENT_STORE_DATA, storeData);
mp.addBodyPart(bp);
}
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
if (mp.getCount() == 1)
{
BodyPart part = mp.getBodyPart(0);
localMessage.setHeader(MimeHeader.HEADER_CONTENT_TYPE, part.getContentType());
localMessage.setBody(part.getBody());
}
else
{
localMessage.setHeader(MimeHeader.HEADER_CONTENT_TYPE, "multipart/mixed");
localMessage.setBody(mp);
}
}
}
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
@Override
public Message[] getMessages(int start, int end, Date earliestDate, MessageRetrievalListener listener)
throws MessagingException
{
open(OpenMode.READ_WRITE);
throw new MessagingException(
"LocalStore.getMessages(int, int, MessageRetrievalListener) not yet implemented");
}
/**
* Populate the header fields of the given list of messages by reading
* the saved header data from the database.
*
* @param messages
* The messages whose headers should be loaded.
* @throws UnavailableStorageException
*/
private void populateHeaders(final List<LocalMessage> messages) throws UnavailableStorageException
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
Cursor cursor = null;
if (messages.size() == 0)
{
return null;
}
try
{
Map<Long, LocalMessage> popMessages = new HashMap<Long, LocalMessage>();
List<String> ids = new ArrayList<String>();
StringBuffer questions = new StringBuffer();
for (int i = 0; i < messages.size(); i++)
{
if (i != 0)
{
questions.append(", ");
}
questions.append("?");
LocalMessage message = messages.get(i);
Long id = message.getId();
ids.add(Long.toString(id));
popMessages.put(id, message);
}
cursor = db.rawQuery(
"SELECT message_id, name, value FROM headers " + "WHERE message_id in ( " + questions + ") ",
ids.toArray(EMPTY_STRING_ARRAY));
while (cursor.moveToNext())
{
Long id = cursor.getLong(0);
String name = cursor.getString(1);
String value = cursor.getString(2);
//Log.i(K9.LOG_TAG, "Retrieved header name= " + name + ", value = " + value + " for message " + id);
popMessages.get(id).addHeader(name, value);
}
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
return null;
}
});
}
@Override
public Message getMessage(final String uid) throws MessagingException
{
try
{
return execute(false, new DbCallback<Message>()
{
@Override
public Message doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
try
{
open(OpenMode.READ_WRITE);
LocalMessage message = new LocalMessage(uid, LocalFolder.this);
Cursor cursor = null;
try
{
cursor = db.rawQuery(
"SELECT "
+ GET_MESSAGES_COLS
+ "FROM messages WHERE uid = ? AND folder_id = ?",
new String[]
{
message.getUid(), Long.toString(mFolderId)
});
if (!cursor.moveToNext())
{
return null;
}
message.populateFromGetMessageCursor(cursor);
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
return message;
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
@Override
public Message[] getMessages(MessageRetrievalListener listener) throws MessagingException
{
return getMessages(listener, true);
}
@Override
public Message[] getMessages(final MessageRetrievalListener listener, final boolean includeDeleted) throws MessagingException
{
try
{
return execute(false, new DbCallback<Message[]>()
{
@Override
public Message[] doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
try
{
open(OpenMode.READ_WRITE);
return LocalStore.this.getMessages(
listener,
LocalFolder.this,
"SELECT " + GET_MESSAGES_COLS
+ "FROM messages WHERE "
+ (includeDeleted ? "" : "deleted = 0 AND ")
+ " folder_id = ? ORDER BY date DESC"
, new String[]
{
Long.toString(mFolderId)
}
);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
@Override
public Message[] getMessages(String[] uids, MessageRetrievalListener listener)
throws MessagingException
{
open(OpenMode.READ_WRITE);
if (uids == null)
{
return getMessages(listener);
}
ArrayList<Message> messages = new ArrayList<Message>();
for (String uid : uids)
{
Message message = getMessage(uid);
if (message != null)
{
messages.add(message);
}
}
return messages.toArray(EMPTY_MESSAGE_ARRAY);
}
@Override
public void copyMessages(Message[] msgs, Folder folder) throws MessagingException
{
if (!(folder instanceof LocalFolder))
{
throw new MessagingException("copyMessages called with incorrect Folder");
}
((LocalFolder) folder).appendMessages(msgs, true);
}
@Override
public void moveMessages(final Message[] msgs, final Folder destFolder) throws MessagingException
{
if (!(destFolder instanceof LocalFolder))
{
throw new MessagingException("moveMessages called with non-LocalFolder");
}
final LocalFolder lDestFolder = (LocalFolder)destFolder;
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
try
{
lDestFolder.open(OpenMode.READ_WRITE);
for (Message message : msgs)
{
LocalMessage lMessage = (LocalMessage)message;
if (!message.isSet(Flag.SEEN))
{
setUnreadMessageCount(getUnreadMessageCount() - 1);
lDestFolder.setUnreadMessageCount(lDestFolder.getUnreadMessageCount() + 1);
}
if (message.isSet(Flag.FLAGGED))
{
setFlaggedMessageCount(getFlaggedMessageCount() - 1);
lDestFolder.setFlaggedMessageCount(lDestFolder.getFlaggedMessageCount() + 1);
}
String oldUID = message.getUid();
if (K9.DEBUG)
Log.d(K9.LOG_TAG, "Updating folder_id to " + lDestFolder.getId() + " for message with UID "
+ message.getUid() + ", id " + lMessage.getId() + " currently in folder " + getName());
message.setUid(K9.LOCAL_UID_PREFIX + UUID.randomUUID().toString());
db.execSQL("UPDATE messages " + "SET folder_id = ?, uid = ? " + "WHERE id = ?", new Object[]
{
lDestFolder.getId(),
message.getUid(),
lMessage.getId()
});
LocalMessage placeHolder = new LocalMessage(oldUID, LocalFolder.this);
placeHolder.setFlagInternal(Flag.DELETED, true);
placeHolder.setFlagInternal(Flag.SEEN, true);
appendMessages(new Message[] { placeHolder });
}
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
/**
* The method differs slightly from the contract; If an incoming message already has a uid
* assigned and it matches the uid of an existing message then this message will replace the
* old message. It is implemented as a delete/insert. This functionality is used in saving
* of drafts and re-synchronization of updated server messages.
*
* NOTE that although this method is located in the LocalStore class, it is not guaranteed
* that the messages supplied as parameters are actually {@link LocalMessage} instances (in
* fact, in most cases, they are not). Therefore, if you want to make local changes only to a
* message, retrieve the appropriate local message instance first (if it already exists).
*/
@Override
public void appendMessages(Message[] messages) throws MessagingException
{
appendMessages(messages, false);
}
/**
* The method differs slightly from the contract; If an incoming message already has a uid
* assigned and it matches the uid of an existing message then this message will replace the
* old message. It is implemented as a delete/insert. This functionality is used in saving
* of drafts and re-synchronization of updated server messages.
*
* NOTE that although this method is located in the LocalStore class, it is not guaranteed
* that the messages supplied as parameters are actually {@link LocalMessage} instances (in
* fact, in most cases, they are not). Therefore, if you want to make local changes only to a
* message, retrieve the appropriate local message instance first (if it already exists).
*/
private void appendMessages(final Message[] messages, final boolean copy) throws MessagingException
{
open(OpenMode.READ_WRITE);
try
{
execute(true, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
try
{
for (Message message : messages)
{
if (!(message instanceof MimeMessage))
{
throw new Error("LocalStore can only store Messages that extend MimeMessage");
}
String uid = message.getUid();
if (uid == null || copy)
{
uid = K9.LOCAL_UID_PREFIX + UUID.randomUUID().toString();
if (!copy)
{
message.setUid(uid);
}
}
else
{
Message oldMessage = getMessage(uid);
if (oldMessage != null && !oldMessage.isSet(Flag.SEEN))
{
setUnreadMessageCount(getUnreadMessageCount() - 1);
}
if (oldMessage != null && oldMessage.isSet(Flag.FLAGGED))
{
setFlaggedMessageCount(getFlaggedMessageCount() - 1);
}
/*
* The message may already exist in this Folder, so delete it first.
*/
deleteAttachments(message.getUid());
db.execSQL("DELETE FROM messages WHERE folder_id = ? AND uid = ?",
new Object[]
{ mFolderId, message.getUid() });
}
ArrayList<Part> viewables = new ArrayList<Part>();
ArrayList<Part> attachments = new ArrayList<Part>();
MimeUtility.collectParts(message, viewables, attachments);
StringBuffer sbHtml = new StringBuffer();
StringBuffer sbText = new StringBuffer();
for (Part viewable : viewables)
{
try
{
String text = MimeUtility.getTextFromPart(viewable);
/*
* Anything with MIME type text/html will be stored as such. Anything
* else will be stored as text/plain.
*/
if (viewable.getMimeType().equalsIgnoreCase("text/html"))
{
sbHtml.append(text);
}
else
{
sbText.append(text);
}
}
catch (Exception e)
{
throw new MessagingException("Unable to get text for message part", e);
}
}
String text = sbText.toString();
String html = markupContent(text, sbHtml.toString());
String preview = calculateContentPreview(text);
try
{
ContentValues cv = new ContentValues();
cv.put("uid", uid);
cv.put("subject", message.getSubject());
cv.put("sender_list", Address.pack(message.getFrom()));
cv.put("date", message.getSentDate() == null
? System.currentTimeMillis() : message.getSentDate().getTime());
cv.put("flags", Utility.combine(message.getFlags(), ',').toUpperCase());
cv.put("deleted", message.isSet(Flag.DELETED) ? 1 : 0);
cv.put("folder_id", mFolderId);
cv.put("to_list", Address.pack(message.getRecipients(RecipientType.TO)));
cv.put("cc_list", Address.pack(message.getRecipients(RecipientType.CC)));
cv.put("bcc_list", Address.pack(message.getRecipients(RecipientType.BCC)));
cv.put("html_content", html.length() > 0 ? html : null);
cv.put("text_content", text.length() > 0 ? text : null);
cv.put("preview", preview.length() > 0 ? preview : null);
cv.put("reply_to_list", Address.pack(message.getReplyTo()));
cv.put("attachment_count", attachments.size());
cv.put("internal_date", message.getInternalDate() == null
? System.currentTimeMillis() : message.getInternalDate().getTime());
String messageId = message.getMessageId();
if (messageId != null)
{
cv.put("message_id", messageId);
}
long messageUid;
messageUid = db.insert("messages", "uid", cv);
for (Part attachment : attachments)
{
saveAttachment(messageUid, attachment, copy);
}
saveHeaders(messageUid, (MimeMessage)message);
if (!message.isSet(Flag.SEEN))
{
setUnreadMessageCount(getUnreadMessageCount() + 1);
}
if (message.isSet(Flag.FLAGGED))
{
setFlaggedMessageCount(getFlaggedMessageCount() + 1);
}
}
catch (Exception e)
{
throw new MessagingException("Error appending message", e);
}
}
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
/**
* Update the given message in the LocalStore without first deleting the existing
* message (contrast with appendMessages). This method is used to store changes
* to the given message while updating attachments and not removing existing
* attachment data.
* TODO In the future this method should be combined with appendMessages since the Message
* contains enough data to decide what to do.
* @param message
* @throws MessagingException
*/
public void updateMessage(final LocalMessage message) throws MessagingException
{
open(OpenMode.READ_WRITE);
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
try
{
ArrayList<Part> viewables = new ArrayList<Part>();
ArrayList<Part> attachments = new ArrayList<Part>();
message.buildMimeRepresentation();
MimeUtility.collectParts(message, viewables, attachments);
StringBuffer sbHtml = new StringBuffer();
StringBuffer sbText = new StringBuffer();
for (int i = 0, count = viewables.size(); i < count; i++)
{
Part viewable = viewables.get(i);
try
{
String text = MimeUtility.getTextFromPart(viewable);
/*
* Anything with MIME type text/html will be stored as such. Anything
* else will be stored as text/plain.
*/
if (viewable.getMimeType().equalsIgnoreCase("text/html"))
{
sbHtml.append(text);
}
else
{
sbText.append(text);
}
}
catch (Exception e)
{
throw new MessagingException("Unable to get text for message part", e);
}
}
String text = sbText.toString();
String html = markupContent(text, sbHtml.toString());
String preview = calculateContentPreview(text);
if (preview == null || preview.length() == 0)
{
preview = calculateContentPreview(Html.fromHtml(html).toString());
}
try
{
db.execSQL("UPDATE messages SET "
+ "uid = ?, subject = ?, sender_list = ?, date = ?, flags = ?, "
+ "folder_id = ?, to_list = ?, cc_list = ?, bcc_list = ?, "
+ "html_content = ?, text_content = ?, preview = ?, reply_to_list = ?, "
+ "attachment_count = ? WHERE id = ?",
new Object[]
{
message.getUid(),
message.getSubject(),
Address.pack(message.getFrom()),
message.getSentDate() == null ? System
.currentTimeMillis() : message.getSentDate()
.getTime(),
Utility.combine(message.getFlags(), ',').toUpperCase(),
mFolderId,
Address.pack(message
.getRecipients(RecipientType.TO)),
Address.pack(message
.getRecipients(RecipientType.CC)),
Address.pack(message
.getRecipients(RecipientType.BCC)),
html.length() > 0 ? html : null,
text.length() > 0 ? text : null,
preview.length() > 0 ? preview : null,
Address.pack(message.getReplyTo()),
attachments.size(),
message.mId
});
for (int i = 0, count = attachments.size(); i < count; i++)
{
Part attachment = attachments.get(i);
saveAttachment(message.mId, attachment, false);
}
saveHeaders(message.getId(), message);
}
catch (Exception e)
{
throw new MessagingException("Error appending message", e);
}
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
/**
* Save the headers of the given message. Note that the message is not
* necessarily a {@link LocalMessage} instance.
*/
private void saveHeaders(final long id, final MimeMessage message) throws MessagingException
{
execute(true, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
boolean saveAllHeaders = mAccount.saveAllHeaders();
boolean gotAdditionalHeaders = false;
deleteHeaders(id);
for (String name : message.getHeaderNames())
{
if (saveAllHeaders || HEADERS_TO_SAVE.contains(name))
{
String[] values = message.getHeader(name);
for (String value : values)
{
ContentValues cv = new ContentValues();
cv.put("message_id", id);
cv.put("name", name);
cv.put("value", value);
db.insert("headers", "name", cv);
}
}
else
{
gotAdditionalHeaders = true;
}
}
if (!gotAdditionalHeaders)
{
// Remember that all headers for this message have been saved, so it is
// not necessary to download them again in case the user wants to see all headers.
List<Flag> appendedFlags = new ArrayList<Flag>();
appendedFlags.addAll(Arrays.asList(message.getFlags()));
appendedFlags.add(Flag.X_GOT_ALL_HEADERS);
db.execSQL("UPDATE messages " + "SET flags = ? " + " WHERE id = ?",
new Object[]
{ Utility.combine(appendedFlags.toArray(), ',').toUpperCase(), id });
}
return null;
}
});
}
private void deleteHeaders(final long id) throws UnavailableStorageException
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
db.execSQL("DELETE FROM headers WHERE message_id = ?", new Object[]
{ id });
return null;
}
});
}
/**
* @param messageId
* @param attachment
* @param attachmentId -1 to create a new attachment or >= 0 to update an existing
* @throws IOException
* @throws MessagingException
*/
private void saveAttachment(final long messageId, final Part attachment, final boolean saveAsNew)
throws IOException, MessagingException
{
try
{
execute(true, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
try
{
long attachmentId = -1;
Uri contentUri = null;
int size = -1;
File tempAttachmentFile = null;
if ((!saveAsNew) && (attachment instanceof LocalAttachmentBodyPart))
{
attachmentId = ((LocalAttachmentBodyPart) attachment).getAttachmentId();
}
final File attachmentDirectory = StorageManager.getInstance(mApplication).getAttachmentDirectory(uUid, mStorageProviderId);
if (attachment.getBody() != null)
{
Body body = attachment.getBody();
if (body instanceof LocalAttachmentBody)
{
contentUri = ((LocalAttachmentBody) body).getContentUri();
}
else
{
/*
* If the attachment has a body we're expected to save it into the local store
* so we copy the data into a cached attachment file.
*/
InputStream in = attachment.getBody().getInputStream();
tempAttachmentFile = File.createTempFile("att", null, attachmentDirectory);
FileOutputStream out = new FileOutputStream(tempAttachmentFile);
size = IOUtils.copy(in, out);
in.close();
out.close();
}
}
if (size == -1)
{
/*
* If the attachment is not yet downloaded see if we can pull a size
* off the Content-Disposition.
*/
String disposition = attachment.getDisposition();
if (disposition != null)
{
String s = MimeUtility.getHeaderParameter(disposition, "size");
if (s != null)
{
size = Integer.parseInt(s);
}
}
}
if (size == -1)
{
size = 0;
}
String storeData =
Utility.combine(attachment.getHeader(
MimeHeader.HEADER_ANDROID_ATTACHMENT_STORE_DATA), ',');
String name = MimeUtility.getHeaderParameter(attachment.getContentType(), "name");
String contentId = MimeUtility.getHeaderParameter(attachment.getContentId(), null);
String contentDisposition = MimeUtility.unfoldAndDecode(attachment.getDisposition());
if (name == null && contentDisposition != null)
{
name = MimeUtility.getHeaderParameter(contentDisposition, "filename");
}
if (attachmentId == -1)
{
ContentValues cv = new ContentValues();
cv.put("message_id", messageId);
cv.put("content_uri", contentUri != null ? contentUri.toString() : null);
cv.put("store_data", storeData);
cv.put("size", size);
cv.put("name", name);
cv.put("mime_type", attachment.getMimeType());
cv.put("content_id", contentId);
cv.put("content_disposition", contentDisposition);
attachmentId = db.insert("attachments", "message_id", cv);
}
else
{
ContentValues cv = new ContentValues();
cv.put("content_uri", contentUri != null ? contentUri.toString() : null);
cv.put("size", size);
db.update("attachments", cv, "id = ?", new String[]
{ Long.toString(attachmentId) });
}
if (attachmentId != -1 && tempAttachmentFile != null)
{
File attachmentFile = new File(attachmentDirectory, Long.toString(attachmentId));
tempAttachmentFile.renameTo(attachmentFile);
contentUri = AttachmentProvider.getAttachmentUri(
mAccount,
attachmentId);
attachment.setBody(new LocalAttachmentBody(contentUri, mApplication));
ContentValues cv = new ContentValues();
cv.put("content_uri", contentUri != null ? contentUri.toString() : null);
db.update("attachments", cv, "id = ?", new String[]
{ Long.toString(attachmentId) });
}
/* The message has attachment with Content-ID */
if (contentId != null && contentUri != null)
{
Cursor cursor = null;
cursor = db.query("messages", new String[]
{ "html_content" }, "id = ?", new String[]
{ Long.toString(messageId) }, null, null, null);
try
{
if (cursor.moveToNext())
{
String new_html;
new_html = cursor.getString(0);
new_html = new_html.replaceAll("cid:" + contentId,
contentUri.toString());
ContentValues cv = new ContentValues();
cv.put("html_content", new_html);
db.update("messages", cv, "id = ?", new String[]
{ Long.toString(messageId) });
}
}
finally
{
if (cursor != null)
{
cursor.close();
}
}
}
if (attachmentId != -1 && attachment instanceof LocalAttachmentBodyPart)
{
((LocalAttachmentBodyPart) attachment).setAttachmentId(attachmentId);
}
return null;
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
catch (IOException e)
{
throw new WrappedException(e);
}
}
});
}
catch (WrappedException e)
{
final Throwable cause = e.getCause();
if (cause instanceof IOException)
{
throw (IOException) cause;
}
else
{
throw (MessagingException) cause;
}
}
}
/**
* Changes the stored uid of the given message (using it's internal id as a key) to
* the uid in the message.
* @param message
*/
public void changeUid(final LocalMessage message) throws MessagingException
{
open(OpenMode.READ_WRITE);
final ContentValues cv = new ContentValues();
cv.put("uid", message.getUid());
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
db.update("messages", cv, "id = ?", new String[]
{ Long.toString(message.mId) });
return null;
}
});
}
@Override
public void setFlags(Message[] messages, Flag[] flags, boolean value)
throws MessagingException
{
open(OpenMode.READ_WRITE);
for (Message message : messages)
{
message.setFlags(flags, value);
}
}
@Override
public void setFlags(Flag[] flags, boolean value)
throws MessagingException
{
open(OpenMode.READ_WRITE);
for (Message message : getMessages(null))
{
message.setFlags(flags, value);
}
}
@Override
public String getUidFromMessageId(Message message) throws MessagingException
{
throw new MessagingException("Cannot call getUidFromMessageId on LocalFolder");
}
private void clearMessagesWhere(final String whereClause, final String[] params) throws MessagingException
{
open(OpenMode.READ_ONLY);
Message[] messages = LocalStore.this.getMessages(
null,
this,
"SELECT " + GET_MESSAGES_COLS + "FROM messages WHERE " + whereClause,
params);
for (Message message : messages)
{
deleteAttachments(message.getUid());
}
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
db.execSQL("DELETE FROM messages WHERE " + whereClause, params);
return null;
}
});
resetUnreadAndFlaggedCounts();
}
public void clearMessagesOlderThan(long cutoff) throws MessagingException
{
final String where = "folder_id = ? and date < ?";
final String[] params = new String[]
{
Long.toString(mFolderId), Long.toString(cutoff)
};
clearMessagesWhere(where, params);
}
public void clearAllMessages() throws MessagingException
{
final String where = "folder_id = ?";
final String[] params = new String[]
{
Long.toString(mFolderId)
};
clearMessagesWhere(where, params);
setPushState(null);
setLastPush(0);
setLastChecked(0);
}
private void resetUnreadAndFlaggedCounts()
{
try
{
int newUnread = 0;
int newFlagged = 0;
Message[] messages = getMessages(null);
for (Message message : messages)
{
if (!message.isSet(Flag.SEEN))
{
newUnread++;
}
if (message.isSet(Flag.FLAGGED))
{
newFlagged++;
}
}
setUnreadMessageCount(newUnread);
setFlaggedMessageCount(newFlagged);
}
catch (Exception e)
{
Log.e(K9.LOG_TAG, "Unable to fetch all messages from LocalStore", e);
}
}
@Override
public void delete(final boolean recurse) throws MessagingException
{
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
try
{
// We need to open the folder first to make sure we've got it's id
open(OpenMode.READ_ONLY);
Message[] messages = getMessages(null);
for (Message message : messages)
{
deleteAttachments(message.getUid());
}
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
db.execSQL("DELETE FROM folders WHERE id = ?", new Object[]
{ Long.toString(mFolderId), });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
@Override
public boolean equals(Object o)
{
if (o instanceof LocalFolder)
{
return ((LocalFolder)o).mName.equals(mName);
}
return super.equals(o);
}
@Override
public int hashCode()
{
return mName.hashCode();
}
@Override
public Flag[] getPermanentFlags() throws MessagingException
{
return PERMANENT_FLAGS;
}
private void deleteAttachments(final long messageId) throws MessagingException
{
open(OpenMode.READ_WRITE);
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
Cursor attachmentsCursor = null;
try
{
attachmentsCursor = db.query("attachments", new String[]
{ "id" }, "message_id = ?", new String[]
{ Long.toString(messageId) }, null, null, null);
final File attachmentDirectory = StorageManager.getInstance(mApplication)
.getAttachmentDirectory(uUid, mStorageProviderId);
while (attachmentsCursor.moveToNext())
{
long attachmentId = attachmentsCursor.getLong(0);
try
{
File file = new File(attachmentDirectory, Long.toString(attachmentId));
if (file.exists())
{
file.delete();
}
}
catch (Exception e)
{
}
}
}
finally
{
if (attachmentsCursor != null)
{
attachmentsCursor.close();
}
}
return null;
}
});
}
private void deleteAttachments(final String uid) throws MessagingException
{
open(OpenMode.READ_WRITE);
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
Cursor messagesCursor = null;
try
{
messagesCursor = db.query("messages", new String[]
{ "id" }, "folder_id = ? AND uid = ?", new String[]
{ Long.toString(mFolderId), uid }, null, null, null);
while (messagesCursor.moveToNext())
{
long messageId = messagesCursor.getLong(0);
deleteAttachments(messageId);
}
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
finally
{
if (messagesCursor != null)
{
messagesCursor.close();
}
}
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
/*
* calculateContentPreview
* Takes a plain text message body as a string.
* Returns a message summary as a string suitable for showing in a message list
*
* A message summary should be about the first 160 characters
* of unique text written by the message sender
* Quoted text, "On $date" and so on will be stripped out.
* All newlines and whitespace will be compressed.
*
*/
public String calculateContentPreview(String text)
{
if (text == null)
{
return null;
}
// Only look at the first 8k of a message when calculating
// the preview. This should avoid unnecessary
// memory usage on large messages
if (text.length() > 8192)
{
text = text.substring(0,8192);
}
text = text.replaceAll("(?m)^----.*?$","");
text = text.replaceAll("(?m)^[#>].*$","");
text = text.replaceAll("(?m)^On .*wrote.?$","");
text = text.replaceAll("(?m)^.*\\w+:$","");
text = text.replaceAll("https?://\\S+","...");
text = text.replaceAll("(\\r|\\n)+"," ");
text = text.replaceAll("\\s+"," ");
if (text.length() <= 512)
{
return text;
}
else
{
text = text.substring(0,512);
return text;
}
}
public String markupContent(String text, String html)
{
if (text.length() > 0 && html.length() == 0)
{
html = htmlifyString(text);
}
html = convertEmoji2ImgForDocomo(html);
return html;
}
public String htmlifyString(String text)
{
// Our HTMLification code is somewhat memory intensive
// and was causing lots of OOM errors on the market
// if the message is big and plain text, just do
// a trivial htmlification
if (text.length() > MAX_SMART_HTMLIFY_MESSAGE_LENGTH)
{
return "<html><head/><body>" +
htmlifyMessageHeader() +
text +
htmlifyMessageFooter() +
"</body></html>";
}
StringReader reader = new StringReader(text);
StringBuilder buff = new StringBuilder(text.length() + 512);
int c = 0;
try
{
while ((c = reader.read()) != -1)
{
switch (c)
{
case '&':
buff.append("&amp;");
break;
case '<':
buff.append("&lt;");
break;
case '>':
buff.append("&gt;");
break;
case '\r':
break;
default:
buff.append((char)c);
}//switch
}
}
catch (IOException e)
{
//Should never happen
Log.e(K9.LOG_TAG, null, e);
}
text = buff.toString();
text = text.replaceAll("\\s*([-=_]{30,}+)\\s*","<hr />");
text = text.replaceAll("(?m)^([^\r\n]{4,}[\\s\\w,:;+/])(?:\r\n|\n|\r)(?=[a-z]\\S{0,10}[\\s\\n\\r])","$1 ");
text = text.replaceAll("(?m)(\r\n|\n|\r){4,}","\n\n");
Matcher m = Regex.WEB_URL_PATTERN.matcher(text);
StringBuffer sb = new StringBuffer(text.length() + 512);
sb.append("<html><head></head><body>");
sb.append(htmlifyMessageHeader());
while (m.find())
{
int start = m.start();
if (start == 0 || (start != 0 && text.charAt(start - 1) != '@'))
{
if (m.group().indexOf(':') > 0) // With no URI-schema we may get "http:/" links with the second / missing
{
m.appendReplacement(sb, "<a href=\"$0\">$0</a>");
}
else
{
m.appendReplacement(sb, "<a href=\"http://$0\">$0</a>");
}
}
else
{
m.appendReplacement(sb, "$0");
}
}
m.appendTail(sb);
sb.append(htmlifyMessageFooter());
sb.append("</body></html>");
text = sb.toString();
return text;
}
private String htmlifyMessageHeader()
{
if (K9.messageViewFixedWidthFont())
{
return "<pre style=\"white-space: pre-wrap; word-wrap:break-word; \">";
}
else
{
return "<div style=\"white-space: pre-wrap; word-wrap:break-word; \">";
}
}
private String htmlifyMessageFooter()
{
if (K9.messageViewFixedWidthFont())
{
return "</pre>";
}
else
{
return "</div>";
}
}
public String convertEmoji2ImgForDocomo(String html)
{
StringReader reader = new StringReader(html);
StringBuilder buff = new StringBuilder(html.length() + 512);
int c = 0;
try
{
while ((c = reader.read()) != -1)
{
switch (c)
{
// These emoji codepoints are generated by tools/make_emoji in the K-9 source tree
case 0xE6F9: //docomo kissmark
buff.append("<img src=\"file:///android_asset/emoticons/kissmark.gif\" alt=\"kissmark\" />");
break;
case 0xE729: //docomo wink
buff.append("<img src=\"file:///android_asset/emoticons/wink.gif\" alt=\"wink\" />");
break;
case 0xE6D2: //docomo info02
buff.append("<img src=\"file:///android_asset/emoticons/info02.gif\" alt=\"info02\" />");
break;
case 0xE753: //docomo smile
buff.append("<img src=\"file:///android_asset/emoticons/smile.gif\" alt=\"smile\" />");
break;
case 0xE68D: //docomo heart
buff.append("<img src=\"file:///android_asset/emoticons/heart.gif\" alt=\"heart\" />");
break;
case 0xE6A5: //docomo downwardleft
buff.append("<img src=\"file:///android_asset/emoticons/downwardleft.gif\" alt=\"downwardleft\" />");
break;
case 0xE6AD: //docomo pouch
buff.append("<img src=\"file:///android_asset/emoticons/pouch.gif\" alt=\"pouch\" />");
break;
case 0xE6D4: //docomo by-d
buff.append("<img src=\"file:///android_asset/emoticons/by-d.gif\" alt=\"by-d\" />");
break;
case 0xE6D7: //docomo free
buff.append("<img src=\"file:///android_asset/emoticons/free.gif\" alt=\"free\" />");
break;
case 0xE6E8: //docomo seven
buff.append("<img src=\"file:///android_asset/emoticons/seven.gif\" alt=\"seven\" />");
break;
case 0xE74E: //docomo snail
buff.append("<img src=\"file:///android_asset/emoticons/snail.gif\" alt=\"snail\" />");
break;
case 0xE658: //docomo basketball
buff.append("<img src=\"file:///android_asset/emoticons/basketball.gif\" alt=\"basketball\" />");
break;
case 0xE65A: //docomo pocketbell
buff.append("<img src=\"file:///android_asset/emoticons/pocketbell.gif\" alt=\"pocketbell\" />");
break;
case 0xE6E3: //docomo two
buff.append("<img src=\"file:///android_asset/emoticons/two.gif\" alt=\"two\" />");
break;
case 0xE74A: //docomo cake
buff.append("<img src=\"file:///android_asset/emoticons/cake.gif\" alt=\"cake\" />");
break;
case 0xE6D0: //docomo faxto
buff.append("<img src=\"file:///android_asset/emoticons/faxto.gif\" alt=\"faxto\" />");
break;
case 0xE661: //docomo ship
buff.append("<img src=\"file:///android_asset/emoticons/ship.gif\" alt=\"ship\" />");
break;
case 0xE64B: //docomo virgo
buff.append("<img src=\"file:///android_asset/emoticons/virgo.gif\" alt=\"virgo\" />");
break;
case 0xE67E: //docomo ticket
buff.append("<img src=\"file:///android_asset/emoticons/ticket.gif\" alt=\"ticket\" />");
break;
case 0xE6D6: //docomo yen
buff.append("<img src=\"file:///android_asset/emoticons/yen.gif\" alt=\"yen\" />");
break;
case 0xE6E0: //docomo sharp
buff.append("<img src=\"file:///android_asset/emoticons/sharp.gif\" alt=\"sharp\" />");
break;
case 0xE6FE: //docomo bomb
buff.append("<img src=\"file:///android_asset/emoticons/bomb.gif\" alt=\"bomb\" />");
break;
case 0xE6E1: //docomo mobaq
buff.append("<img src=\"file:///android_asset/emoticons/mobaq.gif\" alt=\"mobaq\" />");
break;
case 0xE70A: //docomo sign05
buff.append("<img src=\"file:///android_asset/emoticons/sign05.gif\" alt=\"sign05\" />");
break;
case 0xE667: //docomo bank
buff.append("<img src=\"file:///android_asset/emoticons/bank.gif\" alt=\"bank\" />");
break;
case 0xE731: //docomo copyright
buff.append("<img src=\"file:///android_asset/emoticons/copyright.gif\" alt=\"copyright\" />");
break;
case 0xE678: //docomo upwardright
buff.append("<img src=\"file:///android_asset/emoticons/upwardright.gif\" alt=\"upwardright\" />");
break;
case 0xE694: //docomo scissors
buff.append("<img src=\"file:///android_asset/emoticons/scissors.gif\" alt=\"scissors\" />");
break;
case 0xE682: //docomo bag
buff.append("<img src=\"file:///android_asset/emoticons/bag.gif\" alt=\"bag\" />");
break;
case 0xE64D: //docomo scorpius
buff.append("<img src=\"file:///android_asset/emoticons/scorpius.gif\" alt=\"scorpius\" />");
break;
case 0xE6D9: //docomo key
buff.append("<img src=\"file:///android_asset/emoticons/key.gif\" alt=\"key\" />");
break;
case 0xE734: //docomo secret
buff.append("<img src=\"file:///android_asset/emoticons/secret.gif\" alt=\"secret\" />");
break;
case 0xE74F: //docomo chick
buff.append("<img src=\"file:///android_asset/emoticons/chick.gif\" alt=\"chick\" />");
break;
case 0xE691: //docomo eye
buff.append("<img src=\"file:///android_asset/emoticons/eye.gif\" alt=\"eye\" />");
break;
case 0xE70B: //docomo ok
buff.append("<img src=\"file:///android_asset/emoticons/ok.gif\" alt=\"ok\" />");
break;
case 0xE714: //docomo door
buff.append("<img src=\"file:///android_asset/emoticons/door.gif\" alt=\"door\" />");
break;
case 0xE64F: //docomo capricornus
buff.append("<img src=\"file:///android_asset/emoticons/capricornus.gif\" alt=\"capricornus\" />");
break;
case 0xE674: //docomo boutique
buff.append("<img src=\"file:///android_asset/emoticons/boutique.gif\" alt=\"boutique\" />");
break;
case 0xE726: //docomo lovely
buff.append("<img src=\"file:///android_asset/emoticons/lovely.gif\" alt=\"lovely\" />");
break;
case 0xE68F: //docomo diamond
buff.append("<img src=\"file:///android_asset/emoticons/diamond.gif\" alt=\"diamond\" />");
break;
case 0xE69B: //docomo wheelchair
buff.append("<img src=\"file:///android_asset/emoticons/wheelchair.gif\" alt=\"wheelchair\" />");
break;
case 0xE747: //docomo maple
buff.append("<img src=\"file:///android_asset/emoticons/maple.gif\" alt=\"maple\" />");
break;
case 0xE64C: //docomo libra
buff.append("<img src=\"file:///android_asset/emoticons/libra.gif\" alt=\"libra\" />");
break;
case 0xE647: //docomo taurus
buff.append("<img src=\"file:///android_asset/emoticons/taurus.gif\" alt=\"taurus\" />");
break;
case 0xE645: //docomo sprinkle
buff.append("<img src=\"file:///android_asset/emoticons/sprinkle.gif\" alt=\"sprinkle\" />");
break;
case 0xE6FC: //docomo annoy
buff.append("<img src=\"file:///android_asset/emoticons/annoy.gif\" alt=\"annoy\" />");
break;
case 0xE6E6: //docomo five
buff.append("<img src=\"file:///android_asset/emoticons/five.gif\" alt=\"five\" />");
break;
case 0xE676: //docomo karaoke
buff.append("<img src=\"file:///android_asset/emoticons/karaoke.gif\" alt=\"karaoke\" />");
break;
case 0xE69D: //docomo moon1
buff.append("<img src=\"file:///android_asset/emoticons/moon1.gif\" alt=\"moon1\" />");
break;
case 0xE709: //docomo sign04
buff.append("<img src=\"file:///android_asset/emoticons/sign04.gif\" alt=\"sign04\" />");
break;
case 0xE72A: //docomo happy02
buff.append("<img src=\"file:///android_asset/emoticons/happy02.gif\" alt=\"happy02\" />");
break;
case 0xE669: //docomo hotel
buff.append("<img src=\"file:///android_asset/emoticons/hotel.gif\" alt=\"hotel\" />");
break;
case 0xE71B: //docomo ring
buff.append("<img src=\"file:///android_asset/emoticons/ring.gif\" alt=\"ring\" />");
break;
case 0xE644: //docomo mist
buff.append("<img src=\"file:///android_asset/emoticons/mist.gif\" alt=\"mist\" />");
break;
case 0xE73B: //docomo full
buff.append("<img src=\"file:///android_asset/emoticons/full.gif\" alt=\"full\" />");
break;
case 0xE683: //docomo book
buff.append("<img src=\"file:///android_asset/emoticons/book.gif\" alt=\"book\" />");
break;
case 0xE707: //docomo sweat02
buff.append("<img src=\"file:///android_asset/emoticons/sweat02.gif\" alt=\"sweat02\" />");
break;
case 0xE716: //docomo pc
buff.append("<img src=\"file:///android_asset/emoticons/pc.gif\" alt=\"pc\" />");
break;
case 0xE671: //docomo bar
buff.append("<img src=\"file:///android_asset/emoticons/bar.gif\" alt=\"bar\" />");
break;
case 0xE72B: //docomo bearing
buff.append("<img src=\"file:///android_asset/emoticons/bearing.gif\" alt=\"bearing\" />");
break;
case 0xE65C: //docomo subway
buff.append("<img src=\"file:///android_asset/emoticons/subway.gif\" alt=\"subway\" />");
break;
case 0xE725: //docomo gawk
buff.append("<img src=\"file:///android_asset/emoticons/gawk.gif\" alt=\"gawk\" />");
break;
case 0xE745: //docomo apple
buff.append("<img src=\"file:///android_asset/emoticons/apple.gif\" alt=\"apple\" />");
break;
case 0xE65F: //docomo rvcar
buff.append("<img src=\"file:///android_asset/emoticons/rvcar.gif\" alt=\"rvcar\" />");
break;
case 0xE664: //docomo building
buff.append("<img src=\"file:///android_asset/emoticons/building.gif\" alt=\"building\" />");
break;
case 0xE737: //docomo danger
buff.append("<img src=\"file:///android_asset/emoticons/danger.gif\" alt=\"danger\" />");
break;
case 0xE702: //docomo sign01
buff.append("<img src=\"file:///android_asset/emoticons/sign01.gif\" alt=\"sign01\" />");
break;
case 0xE6EC: //docomo heart01
buff.append("<img src=\"file:///android_asset/emoticons/heart01.gif\" alt=\"heart01\" />");
break;
case 0xE660: //docomo bus
buff.append("<img src=\"file:///android_asset/emoticons/bus.gif\" alt=\"bus\" />");
break;
case 0xE72D: //docomo crying
buff.append("<img src=\"file:///android_asset/emoticons/crying.gif\" alt=\"crying\" />");
break;
case 0xE652: //docomo sports
buff.append("<img src=\"file:///android_asset/emoticons/sports.gif\" alt=\"sports\" />");
break;
case 0xE6B8: //docomo on
buff.append("<img src=\"file:///android_asset/emoticons/on.gif\" alt=\"on\" />");
break;
case 0xE73C: //docomo leftright
buff.append("<img src=\"file:///android_asset/emoticons/leftright.gif\" alt=\"leftright\" />");
break;
case 0xE6BA: //docomo clock
buff.append("<img src=\"file:///android_asset/emoticons/clock.gif\" alt=\"clock\" />");
break;
case 0xE6F0: //docomo happy01
buff.append("<img src=\"file:///android_asset/emoticons/happy01.gif\" alt=\"happy01\" />");
break;
case 0xE701: //docomo sleepy
buff.append("<img src=\"file:///android_asset/emoticons/sleepy.gif\" alt=\"sleepy\" />");
break;
case 0xE63E: //docomo sun
buff.append("<img src=\"file:///android_asset/emoticons/sun.gif\" alt=\"sun\" />");
break;
case 0xE67D: //docomo event
buff.append("<img src=\"file:///android_asset/emoticons/event.gif\" alt=\"event\" />");
break;
case 0xE689: //docomo memo
buff.append("<img src=\"file:///android_asset/emoticons/memo.gif\" alt=\"memo\" />");
break;
case 0xE68B: //docomo game
buff.append("<img src=\"file:///android_asset/emoticons/game.gif\" alt=\"game\" />");
break;
case 0xE718: //docomo wrench
buff.append("<img src=\"file:///android_asset/emoticons/wrench.gif\" alt=\"wrench\" />");
break;
case 0xE741: //docomo clover
buff.append("<img src=\"file:///android_asset/emoticons/clover.gif\" alt=\"clover\" />");
break;
case 0xE693: //docomo rock
buff.append("<img src=\"file:///android_asset/emoticons/rock.gif\" alt=\"rock\" />");
break;
case 0xE6F6: //docomo note
buff.append("<img src=\"file:///android_asset/emoticons/note.gif\" alt=\"note\" />");
break;
case 0xE67A: //docomo music
buff.append("<img src=\"file:///android_asset/emoticons/music.gif\" alt=\"music\" />");
break;
case 0xE743: //docomo tulip
buff.append("<img src=\"file:///android_asset/emoticons/tulip.gif\" alt=\"tulip\" />");
break;
case 0xE656: //docomo soccer
buff.append("<img src=\"file:///android_asset/emoticons/soccer.gif\" alt=\"soccer\" />");
break;
case 0xE69C: //docomo newmoon
buff.append("<img src=\"file:///android_asset/emoticons/newmoon.gif\" alt=\"newmoon\" />");
break;
case 0xE73E: //docomo school
buff.append("<img src=\"file:///android_asset/emoticons/school.gif\" alt=\"school\" />");
break;
case 0xE750: //docomo penguin
buff.append("<img src=\"file:///android_asset/emoticons/penguin.gif\" alt=\"penguin\" />");
break;
case 0xE696: //docomo downwardright
buff.append("<img src=\"file:///android_asset/emoticons/downwardright.gif\" alt=\"downwardright\" />");
break;
case 0xE6CE: //docomo phoneto
buff.append("<img src=\"file:///android_asset/emoticons/phoneto.gif\" alt=\"phoneto\" />");
break;
case 0xE728: //docomo bleah
buff.append("<img src=\"file:///android_asset/emoticons/bleah.gif\" alt=\"bleah\" />");
break;
case 0xE662: //docomo airplane
buff.append("<img src=\"file:///android_asset/emoticons/airplane.gif\" alt=\"airplane\" />");
break;
case 0xE74C: //docomo noodle
buff.append("<img src=\"file:///android_asset/emoticons/noodle.gif\" alt=\"noodle\" />");
break;
case 0xE704: //docomo sign03
buff.append("<img src=\"file:///android_asset/emoticons/sign03.gif\" alt=\"sign03\" />");
break;
case 0xE68E: //docomo spade
buff.append("<img src=\"file:///android_asset/emoticons/spade.gif\" alt=\"spade\" />");
break;
case 0xE698: //docomo foot
buff.append("<img src=\"file:///android_asset/emoticons/foot.gif\" alt=\"foot\" />");
break;
case 0xE712: //docomo snowboard
buff.append("<img src=\"file:///android_asset/emoticons/snowboard.gif\" alt=\"snowboard\" />");
break;
case 0xE684: //docomo ribbon
buff.append("<img src=\"file:///android_asset/emoticons/ribbon.gif\" alt=\"ribbon\" />");
break;
case 0xE6DA: //docomo enter
buff.append("<img src=\"file:///android_asset/emoticons/enter.gif\" alt=\"enter\" />");
break;
case 0xE6EA: //docomo nine
buff.append("<img src=\"file:///android_asset/emoticons/nine.gif\" alt=\"nine\" />");
break;
case 0xE722: //docomo coldsweats01
buff.append("<img src=\"file:///android_asset/emoticons/coldsweats01.gif\" alt=\"coldsweats01\" />");
break;
case 0xE6F7: //docomo spa
buff.append("<img src=\"file:///android_asset/emoticons/spa.gif\" alt=\"spa\" />");
break;
case 0xE710: //docomo rouge
buff.append("<img src=\"file:///android_asset/emoticons/rouge.gif\" alt=\"rouge\" />");
break;
case 0xE73F: //docomo wave
buff.append("<img src=\"file:///android_asset/emoticons/wave.gif\" alt=\"wave\" />");
break;
case 0xE686: //docomo birthday
buff.append("<img src=\"file:///android_asset/emoticons/birthday.gif\" alt=\"birthday\" />");
break;
case 0xE721: //docomo confident
buff.append("<img src=\"file:///android_asset/emoticons/confident.gif\" alt=\"confident\" />");
break;
case 0xE6FF: //docomo notes
buff.append("<img src=\"file:///android_asset/emoticons/notes.gif\" alt=\"notes\" />");
break;
case 0xE724: //docomo pout
buff.append("<img src=\"file:///android_asset/emoticons/pout.gif\" alt=\"pout\" />");
break;
case 0xE6A4: //docomo xmas
buff.append("<img src=\"file:///android_asset/emoticons/xmas.gif\" alt=\"xmas\" />");
break;
case 0xE6FB: //docomo flair
buff.append("<img src=\"file:///android_asset/emoticons/flair.gif\" alt=\"flair\" />");
break;
case 0xE71D: //docomo bicycle
buff.append("<img src=\"file:///android_asset/emoticons/bicycle.gif\" alt=\"bicycle\" />");
break;
case 0xE6DC: //docomo search
buff.append("<img src=\"file:///android_asset/emoticons/search.gif\" alt=\"search\" />");
break;
case 0xE757: //docomo shock
buff.append("<img src=\"file:///android_asset/emoticons/shock.gif\" alt=\"shock\" />");
break;
case 0xE680: //docomo nosmoking
buff.append("<img src=\"file:///android_asset/emoticons/nosmoking.gif\" alt=\"nosmoking\" />");
break;
case 0xE66D: //docomo signaler
buff.append("<img src=\"file:///android_asset/emoticons/signaler.gif\" alt=\"signaler\" />");
break;
case 0xE66A: //docomo 24hours
buff.append("<img src=\"file:///android_asset/emoticons/24hours.gif\" alt=\"24hours\" />");
break;
case 0xE6F4: //docomo wobbly
buff.append("<img src=\"file:///android_asset/emoticons/wobbly.gif\" alt=\"wobbly\" />");
break;
case 0xE641: //docomo snow
buff.append("<img src=\"file:///android_asset/emoticons/snow.gif\" alt=\"snow\" />");
break;
case 0xE6AE: //docomo pen
buff.append("<img src=\"file:///android_asset/emoticons/pen.gif\" alt=\"pen\" />");
break;
case 0xE70D: //docomo appli02
buff.append("<img src=\"file:///android_asset/emoticons/appli02.gif\" alt=\"appli02\" />");
break;
case 0xE732: //docomo tm
buff.append("<img src=\"file:///android_asset/emoticons/tm.gif\" alt=\"tm\" />");
break;
case 0xE755: //docomo pig
buff.append("<img src=\"file:///android_asset/emoticons/pig.gif\" alt=\"pig\" />");
break;
case 0xE648: //docomo gemini
buff.append("<img src=\"file:///android_asset/emoticons/gemini.gif\" alt=\"gemini\" />");
break;
case 0xE6DE: //docomo flag
buff.append("<img src=\"file:///android_asset/emoticons/flag.gif\" alt=\"flag\" />");
break;
case 0xE6A1: //docomo dog
buff.append("<img src=\"file:///android_asset/emoticons/dog.gif\" alt=\"dog\" />");
break;
case 0xE6EF: //docomo heart04
buff.append("<img src=\"file:///android_asset/emoticons/heart04.gif\" alt=\"heart04\" />");
break;
case 0xE643: //docomo typhoon
buff.append("<img src=\"file:///android_asset/emoticons/typhoon.gif\" alt=\"typhoon\" />");
break;
case 0xE65B: //docomo train
buff.append("<img src=\"file:///android_asset/emoticons/train.gif\" alt=\"train\" />");
break;
case 0xE746: //docomo bud
buff.append("<img src=\"file:///android_asset/emoticons/bud.gif\" alt=\"bud\" />");
break;
case 0xE653: //docomo baseball
buff.append("<img src=\"file:///android_asset/emoticons/baseball.gif\" alt=\"baseball\" />");
break;
case 0xE6B2: //docomo chair
buff.append("<img src=\"file:///android_asset/emoticons/chair.gif\" alt=\"chair\" />");
break;
case 0xE64A: //docomo leo
buff.append("<img src=\"file:///android_asset/emoticons/leo.gif\" alt=\"leo\" />");
break;
case 0xE6E7: //docomo six
buff.append("<img src=\"file:///android_asset/emoticons/six.gif\" alt=\"six\" />");
break;
case 0xE6E4: //docomo three
buff.append("<img src=\"file:///android_asset/emoticons/three.gif\" alt=\"three\" />");
break;
case 0xE6DF: //docomo freedial
buff.append("<img src=\"file:///android_asset/emoticons/freedial.gif\" alt=\"freedial\" />");
break;
case 0xE744: //docomo banana
buff.append("<img src=\"file:///android_asset/emoticons/banana.gif\" alt=\"banana\" />");
break;
case 0xE6DB: //docomo clear
buff.append("<img src=\"file:///android_asset/emoticons/clear.gif\" alt=\"clear\" />");
break;
case 0xE6AC: //docomo slate
buff.append("<img src=\"file:///android_asset/emoticons/slate.gif\" alt=\"slate\" />");
break;
case 0xE666: //docomo hospital
buff.append("<img src=\"file:///android_asset/emoticons/hospital.gif\" alt=\"hospital\" />");
break;
case 0xE663: //docomo house
buff.append("<img src=\"file:///android_asset/emoticons/house.gif\" alt=\"house\" />");
break;
case 0xE695: //docomo paper
buff.append("<img src=\"file:///android_asset/emoticons/paper.gif\" alt=\"paper\" />");
break;
case 0xE67F: //docomo smoking
buff.append("<img src=\"file:///android_asset/emoticons/smoking.gif\" alt=\"smoking\" />");
break;
case 0xE65D: //docomo bullettrain
buff.append("<img src=\"file:///android_asset/emoticons/bullettrain.gif\" alt=\"bullettrain\" />");
break;
case 0xE6B1: //docomo shadow
buff.append("<img src=\"file:///android_asset/emoticons/shadow.gif\" alt=\"shadow\" />");
break;
case 0xE670: //docomo cafe
buff.append("<img src=\"file:///android_asset/emoticons/cafe.gif\" alt=\"cafe\" />");
break;
case 0xE654: //docomo golf
buff.append("<img src=\"file:///android_asset/emoticons/golf.gif\" alt=\"golf\" />");
break;
case 0xE708: //docomo dash
buff.append("<img src=\"file:///android_asset/emoticons/dash.gif\" alt=\"dash\" />");
break;
case 0xE748: //docomo cherryblossom
buff.append("<img src=\"file:///android_asset/emoticons/cherryblossom.gif\" alt=\"cherryblossom\" />");
break;
case 0xE6F1: //docomo angry
buff.append("<img src=\"file:///android_asset/emoticons/angry.gif\" alt=\"angry\" />");
break;
case 0xE736: //docomo r-mark
buff.append("<img src=\"file:///android_asset/emoticons/r-mark.gif\" alt=\"r-mark\" />");
break;
case 0xE6A2: //docomo cat
buff.append("<img src=\"file:///android_asset/emoticons/cat.gif\" alt=\"cat\" />");
break;
case 0xE6D1: //docomo info01
buff.append("<img src=\"file:///android_asset/emoticons/info01.gif\" alt=\"info01\" />");
break;
case 0xE687: //docomo telephone
buff.append("<img src=\"file:///android_asset/emoticons/telephone.gif\" alt=\"telephone\" />");
break;
case 0xE68C: //docomo cd
buff.append("<img src=\"file:///android_asset/emoticons/cd.gif\" alt=\"cd\" />");
break;
case 0xE70E: //docomo t-shirt
buff.append("<img src=\"file:///android_asset/emoticons/t-shirt.gif\" alt=\"t-shirt\" />");
break;
case 0xE733: //docomo run
buff.append("<img src=\"file:///android_asset/emoticons/run.gif\" alt=\"run\" />");
break;
case 0xE679: //docomo carouselpony
buff.append("<img src=\"file:///android_asset/emoticons/carouselpony.gif\" alt=\"carouselpony\" />");
break;
case 0xE646: //docomo aries
buff.append("<img src=\"file:///android_asset/emoticons/aries.gif\" alt=\"aries\" />");
break;
case 0xE690: //docomo club
buff.append("<img src=\"file:///android_asset/emoticons/club.gif\" alt=\"club\" />");
break;
case 0xE64E: //docomo sagittarius
buff.append("<img src=\"file:///android_asset/emoticons/sagittarius.gif\" alt=\"sagittarius\" />");
break;
case 0xE6F5: //docomo up
buff.append("<img src=\"file:///android_asset/emoticons/up.gif\" alt=\"up\" />");
break;
case 0xE720: //docomo think
buff.append("<img src=\"file:///android_asset/emoticons/think.gif\" alt=\"think\" />");
break;
case 0xE6E2: //docomo one
buff.append("<img src=\"file:///android_asset/emoticons/one.gif\" alt=\"one\" />");
break;
case 0xE6D8: //docomo id
buff.append("<img src=\"file:///android_asset/emoticons/id.gif\" alt=\"id\" />");
break;
case 0xE675: //docomo hairsalon
buff.append("<img src=\"file:///android_asset/emoticons/hairsalon.gif\" alt=\"hairsalon\" />");
break;
case 0xE6B7: //docomo soon
buff.append("<img src=\"file:///android_asset/emoticons/soon.gif\" alt=\"soon\" />");
break;
case 0xE717: //docomo loveletter
buff.append("<img src=\"file:///android_asset/emoticons/loveletter.gif\" alt=\"loveletter\" />");
break;
case 0xE673: //docomo fastfood
buff.append("<img src=\"file:///android_asset/emoticons/fastfood.gif\" alt=\"fastfood\" />");
break;
case 0xE719: //docomo pencil
buff.append("<img src=\"file:///android_asset/emoticons/pencil.gif\" alt=\"pencil\" />");
break;
case 0xE697: //docomo upwardleft
buff.append("<img src=\"file:///android_asset/emoticons/upwardleft.gif\" alt=\"upwardleft\" />");
break;
case 0xE730: //docomo clip
buff.append("<img src=\"file:///android_asset/emoticons/clip.gif\" alt=\"clip\" />");
break;
case 0xE6ED: //docomo heart02
buff.append("<img src=\"file:///android_asset/emoticons/heart02.gif\" alt=\"heart02\" />");
break;
case 0xE69A: //docomo eyeglass
buff.append("<img src=\"file:///android_asset/emoticons/eyeglass.gif\" alt=\"eyeglass\" />");
break;
case 0xE65E: //docomo car
buff.append("<img src=\"file:///android_asset/emoticons/car.gif\" alt=\"car\" />");
break;
case 0xE742: //docomo cherry
buff.append("<img src=\"file:///android_asset/emoticons/cherry.gif\" alt=\"cherry\" />");
break;
case 0xE71C: //docomo sandclock
buff.append("<img src=\"file:///android_asset/emoticons/sandclock.gif\" alt=\"sandclock\" />");
break;
case 0xE735: //docomo recycle
buff.append("<img src=\"file:///android_asset/emoticons/recycle.gif\" alt=\"recycle\" />");
break;
case 0xE752: //docomo delicious
buff.append("<img src=\"file:///android_asset/emoticons/delicious.gif\" alt=\"delicious\" />");
break;
case 0xE69E: //docomo moon2
buff.append("<img src=\"file:///android_asset/emoticons/moon2.gif\" alt=\"moon2\" />");
break;
case 0xE68A: //docomo tv
buff.append("<img src=\"file:///android_asset/emoticons/tv.gif\" alt=\"tv\" />");
break;
case 0xE706: //docomo sweat01
buff.append("<img src=\"file:///android_asset/emoticons/sweat01.gif\" alt=\"sweat01\" />");
break;
case 0xE738: //docomo ban
buff.append("<img src=\"file:///android_asset/emoticons/ban.gif\" alt=\"ban\" />");
break;
case 0xE672: //docomo beer
buff.append("<img src=\"file:///android_asset/emoticons/beer.gif\" alt=\"beer\" />");
break;
case 0xE640: //docomo rain
buff.append("<img src=\"file:///android_asset/emoticons/rain.gif\" alt=\"rain\" />");
break;
case 0xE69F: //docomo moon3
buff.append("<img src=\"file:///android_asset/emoticons/moon3.gif\" alt=\"moon3\" />");
break;
case 0xE657: //docomo ski
buff.append("<img src=\"file:///android_asset/emoticons/ski.gif\" alt=\"ski\" />");
break;
case 0xE70C: //docomo appli01
buff.append("<img src=\"file:///android_asset/emoticons/appli01.gif\" alt=\"appli01\" />");
break;
case 0xE6E5: //docomo four
buff.append("<img src=\"file:///android_asset/emoticons/four.gif\" alt=\"four\" />");
break;
case 0xE699: //docomo shoe
buff.append("<img src=\"file:///android_asset/emoticons/shoe.gif\" alt=\"shoe\" />");
break;
case 0xE63F: //docomo cloud
buff.append("<img src=\"file:///android_asset/emoticons/cloud.gif\" alt=\"cloud\" />");
break;
case 0xE72F: //docomo ng
buff.append("<img src=\"file:///android_asset/emoticons/ng.gif\" alt=\"ng\" />");
break;
case 0xE6A3: //docomo yacht
buff.append("<img src=\"file:///android_asset/emoticons/yacht.gif\" alt=\"yacht\" />");
break;
case 0xE73A: //docomo pass
buff.append("<img src=\"file:///android_asset/emoticons/pass.gif\" alt=\"pass\" />");
break;
case 0xE67C: //docomo drama
buff.append("<img src=\"file:///android_asset/emoticons/drama.gif\" alt=\"drama\" />");
break;
case 0xE727: //docomo good
buff.append("<img src=\"file:///android_asset/emoticons/good.gif\" alt=\"good\" />");
break;
case 0xE6EB: //docomo zero
buff.append("<img src=\"file:///android_asset/emoticons/zero.gif\" alt=\"zero\" />");
break;
case 0xE72C: //docomo catface
buff.append("<img src=\"file:///android_asset/emoticons/catface.gif\" alt=\"catface\" />");
break;
case 0xE6D5: //docomo d-point
buff.append("<img src=\"file:///android_asset/emoticons/d-point.gif\" alt=\"d-point\" />");
break;
case 0xE6F2: //docomo despair
buff.append("<img src=\"file:///android_asset/emoticons/despair.gif\" alt=\"despair\" />");
break;
case 0xE700: //docomo down
buff.append("<img src=\"file:///android_asset/emoticons/down.gif\" alt=\"down\" />");
break;
case 0xE655: //docomo tennis
buff.append("<img src=\"file:///android_asset/emoticons/tennis.gif\" alt=\"tennis\" />");
break;
case 0xE703: //docomo sign02
buff.append("<img src=\"file:///android_asset/emoticons/sign02.gif\" alt=\"sign02\" />");
break;
case 0xE711: //docomo denim
buff.append("<img src=\"file:///android_asset/emoticons/denim.gif\" alt=\"denim\" />");
break;
case 0xE705: //docomo impact
buff.append("<img src=\"file:///android_asset/emoticons/impact.gif\" alt=\"impact\" />");
break;
case 0xE642: //docomo thunder
buff.append("<img src=\"file:///android_asset/emoticons/thunder.gif\" alt=\"thunder\" />");
break;
case 0xE66C: //docomo parking
buff.append("<img src=\"file:///android_asset/emoticons/parking.gif\" alt=\"parking\" />");
break;
case 0xE6F3: //docomo sad
buff.append("<img src=\"file:///android_asset/emoticons/sad.gif\" alt=\"sad\" />");
break;
case 0xE71E: //docomo japanesetea
buff.append("<img src=\"file:///android_asset/emoticons/japanesetea.gif\" alt=\"japanesetea\" />");
break;
case 0xE6FD: //docomo punch
buff.append("<img src=\"file:///android_asset/emoticons/punch.gif\" alt=\"punch\" />");
break;
case 0xE73D: //docomo updown
buff.append("<img src=\"file:///android_asset/emoticons/updown.gif\" alt=\"updown\" />");
break;
case 0xE66F: //docomo restaurant
buff.append("<img src=\"file:///android_asset/emoticons/restaurant.gif\" alt=\"restaurant\" />");
break;
case 0xE66E: //docomo toilet
buff.append("<img src=\"file:///android_asset/emoticons/toilet.gif\" alt=\"toilet\" />");
break;
case 0xE739: //docomo empty
buff.append("<img src=\"file:///android_asset/emoticons/empty.gif\" alt=\"empty\" />");
break;
case 0xE723: //docomo coldsweats02
buff.append("<img src=\"file:///android_asset/emoticons/coldsweats02.gif\" alt=\"coldsweats02\" />");
break;
case 0xE6B9: //docomo end
buff.append("<img src=\"file:///android_asset/emoticons/end.gif\" alt=\"end\" />");
break;
case 0xE67B: //docomo art
buff.append("<img src=\"file:///android_asset/emoticons/art.gif\" alt=\"art\" />");
break;
case 0xE72E: //docomo weep
buff.append("<img src=\"file:///android_asset/emoticons/weep.gif\" alt=\"weep\" />");
break;
case 0xE715: //docomo dollar
buff.append("<img src=\"file:///android_asset/emoticons/dollar.gif\" alt=\"dollar\" />");
break;
case 0xE6CF: //docomo mailto
buff.append("<img src=\"file:///android_asset/emoticons/mailto.gif\" alt=\"mailto\" />");
break;
case 0xE6F8: //docomo cute
buff.append("<img src=\"file:///android_asset/emoticons/cute.gif\" alt=\"cute\" />");
break;
case 0xE6DD: //docomo new
buff.append("<img src=\"file:///android_asset/emoticons/new.gif\" alt=\"new\" />");
break;
case 0xE651: //docomo pisces
buff.append("<img src=\"file:///android_asset/emoticons/pisces.gif\" alt=\"pisces\" />");
break;
case 0xE756: //docomo wine
buff.append("<img src=\"file:///android_asset/emoticons/wine.gif\" alt=\"wine\" />");
break;
case 0xE649: //docomo cancer
buff.append("<img src=\"file:///android_asset/emoticons/cancer.gif\" alt=\"cancer\" />");
break;
case 0xE650: //docomo aquarius
buff.append("<img src=\"file:///android_asset/emoticons/aquarius.gif\" alt=\"aquarius\" />");
break;
case 0xE740: //docomo fuji
buff.append("<img src=\"file:///android_asset/emoticons/fuji.gif\" alt=\"fuji\" />");
break;
case 0xE681: //docomo camera
buff.append("<img src=\"file:///android_asset/emoticons/camera.gif\" alt=\"camera\" />");
break;
case 0xE71F: //docomo watch
buff.append("<img src=\"file:///android_asset/emoticons/watch.gif\" alt=\"watch\" />");
break;
case 0xE6EE: //docomo heart03
buff.append("<img src=\"file:///android_asset/emoticons/heart03.gif\" alt=\"heart03\" />");
break;
case 0xE71A: //docomo crown
buff.append("<img src=\"file:///android_asset/emoticons/crown.gif\" alt=\"crown\" />");
break;
case 0xE6B3: //docomo night
buff.append("<img src=\"file:///android_asset/emoticons/night.gif\" alt=\"night\" />");
break;
case 0xE66B: //docomo gasstation
buff.append("<img src=\"file:///android_asset/emoticons/gasstation.gif\" alt=\"gasstation\" />");
break;
case 0xE692: //docomo ear
buff.append("<img src=\"file:///android_asset/emoticons/ear.gif\" alt=\"ear\" />");
break;
case 0xE685: //docomo present
buff.append("<img src=\"file:///android_asset/emoticons/present.gif\" alt=\"present\" />");
break;
case 0xE6E9: //docomo eight
buff.append("<img src=\"file:///android_asset/emoticons/eight.gif\" alt=\"eight\" />");
break;
case 0xE70F: //docomo moneybag
buff.append("<img src=\"file:///android_asset/emoticons/moneybag.gif\" alt=\"moneybag\" />");
break;
case 0xE749: //docomo riceball
buff.append("<img src=\"file:///android_asset/emoticons/riceball.gif\" alt=\"riceball\" />");
break;
case 0xE6A0: //docomo fullmoon
buff.append("<img src=\"file:///android_asset/emoticons/fullmoon.gif\" alt=\"fullmoon\" />");
break;
case 0xE74D: //docomo bread
buff.append("<img src=\"file:///android_asset/emoticons/bread.gif\" alt=\"bread\" />");
break;
case 0xE665: //docomo postoffice
buff.append("<img src=\"file:///android_asset/emoticons/postoffice.gif\" alt=\"postoffice\" />");
break;
case 0xE677: //docomo movie
buff.append("<img src=\"file:///android_asset/emoticons/movie.gif\" alt=\"movie\" />");
break;
case 0xE668: //docomo atm
buff.append("<img src=\"file:///android_asset/emoticons/atm.gif\" alt=\"atm\" />");
break;
case 0xE688: //docomo mobilephone
buff.append("<img src=\"file:///android_asset/emoticons/mobilephone.gif\" alt=\"mobilephone\" />");
break;
case 0xE6FA: //docomo shine
buff.append("<img src=\"file:///android_asset/emoticons/shine.gif\" alt=\"shine\" />");
break;
case 0xE713: //docomo bell
buff.append("<img src=\"file:///android_asset/emoticons/bell.gif\" alt=\"bell\" />");
break;
case 0xE74B: //docomo bottle
buff.append("<img src=\"file:///android_asset/emoticons/bottle.gif\" alt=\"bottle\" />");
break;
case 0xE754: //docomo horse
buff.append("<img src=\"file:///android_asset/emoticons/horse.gif\" alt=\"horse\" />");
break;
case 0xE751: //docomo fish
buff.append("<img src=\"file:///android_asset/emoticons/fish.gif\" alt=\"fish\" />");
break;
case 0xE659: //docomo motorsports
buff.append("<img src=\"file:///android_asset/emoticons/motorsports.gif\" alt=\"motorsports\" />");
break;
case 0xE6D3: //docomo mail
buff.append("<img src=\"file:///android_asset/emoticons/mail.gif\" alt=\"mail\" />");
break;
// These emoji codepoints are generated by tools/make_emoji in the K-9 source tree
// The spaces between the < and the img are a hack to avoid triggering
// K-9's 'load images' button
case 0xE223: //softbank eight
buff.append("<img src=\"file:///android_asset/emoticons/eight.gif\" alt=\"eight\" />");
break;
case 0xE415: //softbank coldsweats01
buff.append("<img src=\"file:///android_asset/emoticons/coldsweats01.gif\" alt=\"coldsweats01\" />");
break;
case 0xE21F: //softbank four
buff.append("<img src=\"file:///android_asset/emoticons/four.gif\" alt=\"four\" />");
break;
case 0xE125: //softbank ticket
buff.append("<img src=\"file:///android_asset/emoticons/ticket.gif\" alt=\"ticket\" />");
break;
case 0xE148: //softbank book
buff.append("<img src=\"file:///android_asset/emoticons/book.gif\" alt=\"book\" />");
break;
case 0xE242: //softbank cancer
buff.append("<img src=\"file:///android_asset/emoticons/cancer.gif\" alt=\"cancer\" />");
break;
case 0xE31C: //softbank rouge
buff.append("<img src=\"file:///android_asset/emoticons/rouge.gif\" alt=\"rouge\" />");
break;
case 0xE252: //softbank danger
buff.append("<img src=\"file:///android_asset/emoticons/danger.gif\" alt=\"danger\" />");
break;
case 0xE011: //softbank scissors
buff.append("<img src=\"file:///android_asset/emoticons/scissors.gif\" alt=\"scissors\" />");
break;
case 0xE342: //softbank riceball
buff.append("<img src=\"file:///android_asset/emoticons/riceball.gif\" alt=\"riceball\" />");
break;
case 0xE04B: //softbank rain
buff.append("<img src=\"file:///android_asset/emoticons/rain.gif\" alt=\"rain\" />");
break;
case 0xE03E: //softbank note
buff.append("<img src=\"file:///android_asset/emoticons/note.gif\" alt=\"note\" />");
break;
case 0xE43C: //softbank sprinkle
buff.append("<img src=\"file:///android_asset/emoticons/sprinkle.gif\" alt=\"sprinkle\" />");
break;
case 0xE20A: //softbank wheelchair
buff.append("<img src=\"file:///android_asset/emoticons/wheelchair.gif\" alt=\"wheelchair\" />");
break;
case 0xE42A: //softbank basketball
buff.append("<img src=\"file:///android_asset/emoticons/basketball.gif\" alt=\"basketball\" />");
break;
case 0xE03D: //softbank movie
buff.append("<img src=\"file:///android_asset/emoticons/movie.gif\" alt=\"movie\" />");
break;
case 0xE30E: //softbank smoking
buff.append("<img src=\"file:///android_asset/emoticons/smoking.gif\" alt=\"smoking\" />");
break;
case 0xE003: //softbank kissmark
buff.append("<img src=\"file:///android_asset/emoticons/kissmark.gif\" alt=\"kissmark\" />");
break;
case 0xE21C: //softbank one
buff.append("<img src=\"file:///android_asset/emoticons/one.gif\" alt=\"one\" />");
break;
case 0xE237: //softbank upwardleft
buff.append("<img src=\"file:///android_asset/emoticons/upwardleft.gif\" alt=\"upwardleft\" />");
break;
case 0xE407: //softbank sad
buff.append("<img src=\"file:///android_asset/emoticons/sad.gif\" alt=\"sad\" />");
break;
case 0xE03B: //softbank fuji
buff.append("<img src=\"file:///android_asset/emoticons/fuji.gif\" alt=\"fuji\" />");
break;
case 0xE40E: //softbank gawk
buff.append("<img src=\"file:///android_asset/emoticons/gawk.gif\" alt=\"gawk\" />");
break;
case 0xE245: //softbank libra
buff.append("<img src=\"file:///android_asset/emoticons/libra.gif\" alt=\"libra\" />");
break;
case 0xE24A: //softbank pisces
buff.append("<img src=\"file:///android_asset/emoticons/pisces.gif\" alt=\"pisces\" />");
break;
case 0xE443: //softbank typhoon
buff.append("<img src=\"file:///android_asset/emoticons/typhoon.gif\" alt=\"typhoon\" />");
break;
case 0xE052: //softbank dog
buff.append("<img src=\"file:///android_asset/emoticons/dog.gif\" alt=\"dog\" />");
break;
case 0xE244: //softbank virgo
buff.append("<img src=\"file:///android_asset/emoticons/virgo.gif\" alt=\"virgo\" />");
break;
case 0xE523: //softbank chick
buff.append("<img src=\"file:///android_asset/emoticons/chick.gif\" alt=\"chick\" />");
break;
case 0xE023: //softbank heart03
buff.append("<img src=\"file:///android_asset/emoticons/heart03.gif\" alt=\"heart03\" />");
break;
case 0xE325: //softbank bell
buff.append("<img src=\"file:///android_asset/emoticons/bell.gif\" alt=\"bell\" />");
break;
case 0xE239: //softbank downwardleft
buff.append("<img src=\"file:///android_asset/emoticons/downwardleft.gif\" alt=\"downwardleft\" />");
break;
case 0xE20C: //softbank heart
buff.append("<img src=\"file:///android_asset/emoticons/heart.gif\" alt=\"heart\" />");
break;
case 0xE211: //softbank freedial
buff.append("<img src=\"file:///android_asset/emoticons/freedial.gif\" alt=\"freedial\" />");
break;
case 0xE11F: //softbank chair
buff.append("<img src=\"file:///android_asset/emoticons/chair.gif\" alt=\"chair\" />");
break;
case 0xE108: //softbank coldsweats02
buff.append("<img src=\"file:///android_asset/emoticons/coldsweats02.gif\" alt=\"coldsweats02\" />");
break;
case 0xE330: //softbank dash
buff.append("<img src=\"file:///android_asset/emoticons/dash.gif\" alt=\"dash\" />");
break;
case 0xE404: //softbank smile
buff.append("<img src=\"file:///android_asset/emoticons/smile.gif\" alt=\"smile\" />");
break;
case 0xE304: //softbank tulip
buff.append("<img src=\"file:///android_asset/emoticons/tulip.gif\" alt=\"tulip\" />");
break;
case 0xE419: //softbank eye
buff.append("<img src=\"file:///android_asset/emoticons/eye.gif\" alt=\"eye\" />");
break;
case 0xE13D: //softbank thunder
buff.append("<img src=\"file:///android_asset/emoticons/thunder.gif\" alt=\"thunder\" />");
break;
case 0xE013: //softbank ski
buff.append("<img src=\"file:///android_asset/emoticons/ski.gif\" alt=\"ski\" />");
break;
case 0xE136: //softbank bicycle
buff.append("<img src=\"file:///android_asset/emoticons/bicycle.gif\" alt=\"bicycle\" />");
break;
case 0xE059: //softbank angry
buff.append("<img src=\"file:///android_asset/emoticons/angry.gif\" alt=\"angry\" />");
break;
case 0xE01D: //softbank airplane
buff.append("<img src=\"file:///android_asset/emoticons/airplane.gif\" alt=\"airplane\" />");
break;
case 0xE048: //softbank snow
buff.append("<img src=\"file:///android_asset/emoticons/snow.gif\" alt=\"snow\" />");
break;
case 0xE435: //softbank bullettrain
buff.append("<img src=\"file:///android_asset/emoticons/bullettrain.gif\" alt=\"bullettrain\" />");
break;
case 0xE20E: //softbank spade
buff.append("<img src=\"file:///android_asset/emoticons/spade.gif\" alt=\"spade\" />");
break;
case 0xE247: //softbank sagittarius
buff.append("<img src=\"file:///android_asset/emoticons/sagittarius.gif\" alt=\"sagittarius\" />");
break;
case 0xE157: //softbank school
buff.append("<img src=\"file:///android_asset/emoticons/school.gif\" alt=\"school\" />");
break;
case 0xE10F: //softbank flair
buff.append("<img src=\"file:///android_asset/emoticons/flair.gif\" alt=\"flair\" />");
break;
case 0xE502: //softbank art
buff.append("<img src=\"file:///android_asset/emoticons/art.gif\" alt=\"art\" />");
break;
case 0xE338: //softbank japanesetea
buff.append("<img src=\"file:///android_asset/emoticons/japanesetea.gif\" alt=\"japanesetea\" />");
break;
case 0xE34B: //softbank birthday
buff.append("<img src=\"file:///android_asset/emoticons/birthday.gif\" alt=\"birthday\" />");
break;
case 0xE22B: //softbank empty
buff.append("<img src=\"file:///android_asset/emoticons/empty.gif\" alt=\"empty\" />");
break;
case 0xE311: //softbank bomb
buff.append("<img src=\"file:///android_asset/emoticons/bomb.gif\" alt=\"bomb\" />");
break;
case 0xE012: //softbank paper
buff.append("<img src=\"file:///android_asset/emoticons/paper.gif\" alt=\"paper\" />");
break;
case 0xE151: //softbank toilet
buff.append("<img src=\"file:///android_asset/emoticons/toilet.gif\" alt=\"toilet\" />");
break;
case 0xE01A: //softbank horse
buff.append("<img src=\"file:///android_asset/emoticons/horse.gif\" alt=\"horse\" />");
break;
case 0xE03A: //softbank gasstation
buff.append("<img src=\"file:///android_asset/emoticons/gasstation.gif\" alt=\"gasstation\" />");
break;
case 0xE03F: //softbank key
buff.append("<img src=\"file:///android_asset/emoticons/key.gif\" alt=\"key\" />");
break;
case 0xE00D: //softbank punch
buff.append("<img src=\"file:///android_asset/emoticons/punch.gif\" alt=\"punch\" />");
break;
case 0xE24D: //softbank ok
buff.append("<img src=\"file:///android_asset/emoticons/ok.gif\" alt=\"ok\" />");
break;
case 0xE105: //softbank bleah
buff.append("<img src=\"file:///android_asset/emoticons/bleah.gif\" alt=\"bleah\" />");
break;
case 0xE00E: //softbank good
buff.append("<img src=\"file:///android_asset/emoticons/good.gif\" alt=\"good\" />");
break;
case 0xE154: //softbank atm
buff.append("<img src=\"file:///android_asset/emoticons/atm.gif\" alt=\"atm\" />");
break;
case 0xE405: //softbank wink
buff.append("<img src=\"file:///android_asset/emoticons/wink.gif\" alt=\"wink\" />");
break;
case 0xE030: //softbank cherryblossom
buff.append("<img src=\"file:///android_asset/emoticons/cherryblossom.gif\" alt=\"cherryblossom\" />");
break;
case 0xE057: //softbank happy01
buff.append("<img src=\"file:///android_asset/emoticons/happy01.gif\" alt=\"happy01\" />");
break;
case 0xE229: //softbank id
buff.append("<img src=\"file:///android_asset/emoticons/id.gif\" alt=\"id\" />");
break;
case 0xE016: //softbank baseball
buff.append("<img src=\"file:///android_asset/emoticons/baseball.gif\" alt=\"baseball\" />");
break;
case 0xE044: //softbank wine
buff.append("<img src=\"file:///android_asset/emoticons/wine.gif\" alt=\"wine\" />");
break;
case 0xE115: //softbank run
buff.append("<img src=\"file:///android_asset/emoticons/run.gif\" alt=\"run\" />");
break;
case 0xE14F: //softbank parking
buff.append("<img src=\"file:///android_asset/emoticons/parking.gif\" alt=\"parking\" />");
break;
case 0xE327: //softbank heart04
buff.append("<img src=\"file:///android_asset/emoticons/heart04.gif\" alt=\"heart04\" />");
break;
case 0xE014: //softbank golf
buff.append("<img src=\"file:///android_asset/emoticons/golf.gif\" alt=\"golf\" />");
break;
case 0xE021: //softbank sign01
buff.append("<img src=\"file:///android_asset/emoticons/sign01.gif\" alt=\"sign01\" />");
break;
case 0xE30A: //softbank music
buff.append("<img src=\"file:///android_asset/emoticons/music.gif\" alt=\"music\" />");
break;
case 0xE411: //softbank crying
buff.append("<img src=\"file:///android_asset/emoticons/crying.gif\" alt=\"crying\" />");
break;
case 0xE536: //softbank foot
buff.append("<img src=\"file:///android_asset/emoticons/foot.gif\" alt=\"foot\" />");
break;
case 0xE047: //softbank beer
buff.append("<img src=\"file:///android_asset/emoticons/beer.gif\" alt=\"beer\" />");
break;
case 0xE43E: //softbank wave
buff.append("<img src=\"file:///android_asset/emoticons/wave.gif\" alt=\"wave\" />");
break;
case 0xE022: //softbank heart01
buff.append("<img src=\"file:///android_asset/emoticons/heart01.gif\" alt=\"heart01\" />");
break;
case 0xE007: //softbank shoe
buff.append("<img src=\"file:///android_asset/emoticons/shoe.gif\" alt=\"shoe\" />");
break;
case 0xE010: //softbank rock
buff.append("<img src=\"file:///android_asset/emoticons/rock.gif\" alt=\"rock\" />");
break;
case 0xE32E: //softbank shine
buff.append("<img src=\"file:///android_asset/emoticons/shine.gif\" alt=\"shine\" />");
break;
case 0xE055: //softbank penguin
buff.append("<img src=\"file:///android_asset/emoticons/penguin.gif\" alt=\"penguin\" />");
break;
case 0xE03C: //softbank karaoke
buff.append("<img src=\"file:///android_asset/emoticons/karaoke.gif\" alt=\"karaoke\" />");
break;
case 0xE018: //softbank soccer
buff.append("<img src=\"file:///android_asset/emoticons/soccer.gif\" alt=\"soccer\" />");
break;
case 0xE159: //softbank bus
buff.append("<img src=\"file:///android_asset/emoticons/bus.gif\" alt=\"bus\" />");
break;
case 0xE107: //softbank shock
buff.append("<img src=\"file:///android_asset/emoticons/shock.gif\" alt=\"shock\" />");
break;
case 0xE04A: //softbank sun
buff.append("<img src=\"file:///android_asset/emoticons/sun.gif\" alt=\"sun\" />");
break;
case 0xE156: //softbank 24hours
buff.append("<img src=\"file:///android_asset/emoticons/24hours.gif\" alt=\"24hours\" />");
break;
case 0xE110: //softbank clover
buff.append("<img src=\"file:///android_asset/emoticons/clover.gif\" alt=\"clover\" />");
break;
case 0xE034: //softbank ring
buff.append("<img src=\"file:///android_asset/emoticons/ring.gif\" alt=\"ring\" />");
break;
case 0xE24F: //softbank r-mark
buff.append("<img src=\"file:///android_asset/emoticons/r-mark.gif\" alt=\"r-mark\" />");
break;
case 0xE112: //softbank present
buff.append("<img src=\"file:///android_asset/emoticons/present.gif\" alt=\"present\" />");
break;
case 0xE14D: //softbank bank
buff.append("<img src=\"file:///android_asset/emoticons/bank.gif\" alt=\"bank\" />");
break;
case 0xE42E: //softbank rvcar
buff.append("<img src=\"file:///android_asset/emoticons/rvcar.gif\" alt=\"rvcar\" />");
break;
case 0xE13E: //softbank boutique
buff.append("<img src=\"file:///android_asset/emoticons/boutique.gif\" alt=\"boutique\" />");
break;
case 0xE413: //softbank weep
buff.append("<img src=\"file:///android_asset/emoticons/weep.gif\" alt=\"weep\" />");
break;
case 0xE241: //softbank gemini
buff.append("<img src=\"file:///android_asset/emoticons/gemini.gif\" alt=\"gemini\" />");
break;
case 0xE212: //softbank new
buff.append("<img src=\"file:///android_asset/emoticons/new.gif\" alt=\"new\" />");
break;
case 0xE324: //softbank slate
buff.append("<img src=\"file:///android_asset/emoticons/slate.gif\" alt=\"slate\" />");
break;
case 0xE220: //softbank five
buff.append("<img src=\"file:///android_asset/emoticons/five.gif\" alt=\"five\" />");
break;
case 0xE503: //softbank drama
buff.append("<img src=\"file:///android_asset/emoticons/drama.gif\" alt=\"drama\" />");
break;
case 0xE248: //softbank capricornus
buff.append("<img src=\"file:///android_asset/emoticons/capricornus.gif\" alt=\"capricornus\" />");
break;
case 0xE049: //softbank cloud
buff.append("<img src=\"file:///android_asset/emoticons/cloud.gif\" alt=\"cloud\" />");
break;
case 0xE243: //softbank leo
buff.append("<img src=\"file:///android_asset/emoticons/leo.gif\" alt=\"leo\" />");
break;
case 0xE326: //softbank notes
buff.append("<img src=\"file:///android_asset/emoticons/notes.gif\" alt=\"notes\" />");
break;
case 0xE00B: //softbank faxto
buff.append("<img src=\"file:///android_asset/emoticons/faxto.gif\" alt=\"faxto\" />");
break;
case 0xE221: //softbank six
buff.append("<img src=\"file:///android_asset/emoticons/six.gif\" alt=\"six\" />");
break;
case 0xE240: //softbank taurus
buff.append("<img src=\"file:///android_asset/emoticons/taurus.gif\" alt=\"taurus\" />");
break;
case 0xE24E: //softbank copyright
buff.append("<img src=\"file:///android_asset/emoticons/copyright.gif\" alt=\"copyright\" />");
break;
case 0xE224: //softbank nine
buff.append("<img src=\"file:///android_asset/emoticons/nine.gif\" alt=\"nine\" />");
break;
case 0xE008: //softbank camera
buff.append("<img src=\"file:///android_asset/emoticons/camera.gif\" alt=\"camera\" />");
break;
case 0xE01E: //softbank train
buff.append("<img src=\"file:///android_asset/emoticons/train.gif\" alt=\"train\" />");
break;
case 0xE20D: //softbank diamond
buff.append("<img src=\"file:///android_asset/emoticons/diamond.gif\" alt=\"diamond\" />");
break;
case 0xE009: //softbank telephone
buff.append("<img src=\"file:///android_asset/emoticons/telephone.gif\" alt=\"telephone\" />");
break;
case 0xE019: //softbank fish
buff.append("<img src=\"file:///android_asset/emoticons/fish.gif\" alt=\"fish\" />");
break;
case 0xE01C: //softbank yacht
buff.append("<img src=\"file:///android_asset/emoticons/yacht.gif\" alt=\"yacht\" />");
break;
case 0xE40A: //softbank confident
buff.append("<img src=\"file:///android_asset/emoticons/confident.gif\" alt=\"confident\" />");
break;
case 0xE246: //softbank scorpius
buff.append("<img src=\"file:///android_asset/emoticons/scorpius.gif\" alt=\"scorpius\" />");
break;
case 0xE120: //softbank fastfood
buff.append("<img src=\"file:///android_asset/emoticons/fastfood.gif\" alt=\"fastfood\" />");
break;
case 0xE323: //softbank bag
buff.append("<img src=\"file:///android_asset/emoticons/bag.gif\" alt=\"bag\" />");
break;
case 0xE345: //softbank apple
buff.append("<img src=\"file:///android_asset/emoticons/apple.gif\" alt=\"apple\" />");
break;
case 0xE339: //softbank bread
buff.append("<img src=\"file:///android_asset/emoticons/bread.gif\" alt=\"bread\" />");
break;
case 0xE13C: //softbank sleepy
buff.append("<img src=\"file:///android_asset/emoticons/sleepy.gif\" alt=\"sleepy\" />");
break;
case 0xE106: //softbank lovely
buff.append("<img src=\"file:///android_asset/emoticons/lovely.gif\" alt=\"lovely\" />");
break;
case 0xE340: //softbank noodle
buff.append("<img src=\"file:///android_asset/emoticons/noodle.gif\" alt=\"noodle\" />");
break;
case 0xE20F: //softbank club
buff.append("<img src=\"file:///android_asset/emoticons/club.gif\" alt=\"club\" />");
break;
case 0xE114: //softbank search
buff.append("<img src=\"file:///android_asset/emoticons/search.gif\" alt=\"search\" />");
break;
case 0xE10E: //softbank crown
buff.append("<img src=\"file:///android_asset/emoticons/crown.gif\" alt=\"crown\" />");
break;
case 0xE406: //softbank wobbly
buff.append("<img src=\"file:///android_asset/emoticons/wobbly.gif\" alt=\"wobbly\" />");
break;
case 0xE331: //softbank sweat02
buff.append("<img src=\"file:///android_asset/emoticons/sweat02.gif\" alt=\"sweat02\" />");
break;
case 0xE04F: //softbank cat
buff.append("<img src=\"file:///android_asset/emoticons/cat.gif\" alt=\"cat\" />");
break;
case 0xE301: //softbank memo
buff.append("<img src=\"file:///android_asset/emoticons/memo.gif\" alt=\"memo\" />");
break;
case 0xE01B: //softbank car
buff.append("<img src=\"file:///android_asset/emoticons/car.gif\" alt=\"car\" />");
break;
case 0xE314: //softbank ribbon
buff.append("<img src=\"file:///android_asset/emoticons/ribbon.gif\" alt=\"ribbon\" />");
break;
case 0xE315: //softbank secret
buff.append("<img src=\"file:///android_asset/emoticons/secret.gif\" alt=\"secret\" />");
break;
case 0xE236: //softbank up
buff.append("<img src=\"file:///android_asset/emoticons/up.gif\" alt=\"up\" />");
break;
case 0xE208: //softbank nosmoking
buff.append("<img src=\"file:///android_asset/emoticons/nosmoking.gif\" alt=\"nosmoking\" />");
break;
case 0xE006: //softbank t-shirt
buff.append("<img src=\"file:///android_asset/emoticons/t-shirt.gif\" alt=\"t-shirt\" />");
break;
case 0xE12A: //softbank tv
buff.append("<img src=\"file:///android_asset/emoticons/tv.gif\" alt=\"tv\" />");
break;
case 0xE238: //softbank downwardright
buff.append("<img src=\"file:///android_asset/emoticons/downwardright.gif\" alt=\"downwardright\" />");
break;
case 0xE10B: //softbank pig
buff.append("<img src=\"file:///android_asset/emoticons/pig.gif\" alt=\"pig\" />");
break;
case 0xE126: //softbank cd
buff.append("<img src=\"file:///android_asset/emoticons/cd.gif\" alt=\"cd\" />");
break;
case 0xE402: //softbank catface
buff.append("<img src=\"file:///android_asset/emoticons/catface.gif\" alt=\"catface\" />");
break;
case 0xE416: //softbank pout
buff.append("<img src=\"file:///android_asset/emoticons/pout.gif\" alt=\"pout\" />");
break;
case 0xE045: //softbank cafe
buff.append("<img src=\"file:///android_asset/emoticons/cafe.gif\" alt=\"cafe\" />");
break;
case 0xE41B: //softbank ear
buff.append("<img src=\"file:///android_asset/emoticons/ear.gif\" alt=\"ear\" />");
break;
case 0xE23F: //softbank aries
buff.append("<img src=\"file:///android_asset/emoticons/aries.gif\" alt=\"aries\" />");
break;
case 0xE21E: //softbank three
buff.append("<img src=\"file:///android_asset/emoticons/three.gif\" alt=\"three\" />");
break;
case 0xE056: //softbank delicious
buff.append("<img src=\"file:///android_asset/emoticons/delicious.gif\" alt=\"delicious\" />");
break;
case 0xE14E: //softbank signaler
buff.append("<img src=\"file:///android_asset/emoticons/signaler.gif\" alt=\"signaler\" />");
break;
case 0xE155: //softbank hospital
buff.append("<img src=\"file:///android_asset/emoticons/hospital.gif\" alt=\"hospital\" />");
break;
case 0xE033: //softbank xmas
buff.append("<img src=\"file:///android_asset/emoticons/xmas.gif\" alt=\"xmas\" />");
break;
case 0xE22A: //softbank full
buff.append("<img src=\"file:///android_asset/emoticons/full.gif\" alt=\"full\" />");
break;
case 0xE123: //softbank spa
buff.append("<img src=\"file:///android_asset/emoticons/spa.gif\" alt=\"spa\" />");
break;
case 0xE132: //softbank motorsports
buff.append("<img src=\"file:///android_asset/emoticons/motorsports.gif\" alt=\"motorsports\" />");
break;
case 0xE434: //softbank subway
buff.append("<img src=\"file:///android_asset/emoticons/subway.gif\" alt=\"subway\" />");
break;
case 0xE403: //softbank think
buff.append("<img src=\"file:///android_asset/emoticons/think.gif\" alt=\"think\" />");
break;
case 0xE043: //softbank restaurant
buff.append("<img src=\"file:///android_asset/emoticons/restaurant.gif\" alt=\"restaurant\" />");
break;
case 0xE537: //softbank tm
buff.append("<img src=\"file:///android_asset/emoticons/tm.gif\" alt=\"tm\" />");
break;
case 0xE058: //softbank despair
buff.append("<img src=\"file:///android_asset/emoticons/despair.gif\" alt=\"despair\" />");
break;
case 0xE04C: //softbank moon3
buff.append("<img src=\"file:///android_asset/emoticons/moon3.gif\" alt=\"moon3\" />");
break;
case 0xE21D: //softbank two
buff.append("<img src=\"file:///android_asset/emoticons/two.gif\" alt=\"two\" />");
break;
case 0xE202: //softbank ship
buff.append("<img src=\"file:///android_asset/emoticons/ship.gif\" alt=\"ship\" />");
break;
case 0xE30B: //softbank bottle
buff.append("<img src=\"file:///android_asset/emoticons/bottle.gif\" alt=\"bottle\" />");
break;
case 0xE118: //softbank maple
buff.append("<img src=\"file:///android_asset/emoticons/maple.gif\" alt=\"maple\" />");
break;
case 0xE103: //softbank loveletter
buff.append("<img src=\"file:///android_asset/emoticons/loveletter.gif\" alt=\"loveletter\" />");
break;
case 0xE225: //softbank zero
buff.append("<img src=\"file:///android_asset/emoticons/zero.gif\" alt=\"zero\" />");
break;
case 0xE00C: //softbank pc
buff.append("<img src=\"file:///android_asset/emoticons/pc.gif\" alt=\"pc\" />");
break;
case 0xE210: //softbank sharp
buff.append("<img src=\"file:///android_asset/emoticons/sharp.gif\" alt=\"sharp\" />");
break;
case 0xE015: //softbank tennis
buff.append("<img src=\"file:///android_asset/emoticons/tennis.gif\" alt=\"tennis\" />");
break;
case 0xE038: //softbank building
buff.append("<img src=\"file:///android_asset/emoticons/building.gif\" alt=\"building\" />");
break;
case 0xE02D: //softbank clock
buff.append("<img src=\"file:///android_asset/emoticons/clock.gif\" alt=\"clock\" />");
break;
case 0xE334: //softbank annoy
buff.append("<img src=\"file:///android_asset/emoticons/annoy.gif\" alt=\"annoy\" />");
break;
case 0xE153: //softbank postoffice
buff.append("<img src=\"file:///android_asset/emoticons/postoffice.gif\" alt=\"postoffice\" />");
break;
case 0xE222: //softbank seven
buff.append("<img src=\"file:///android_asset/emoticons/seven.gif\" alt=\"seven\" />");
break;
case 0xE12F: //softbank dollar
buff.append("<img src=\"file:///android_asset/emoticons/dollar.gif\" alt=\"dollar\" />");
break;
case 0xE00A: //softbank mobilephone
buff.append("<img src=\"file:///android_asset/emoticons/mobilephone.gif\" alt=\"mobilephone\" />");
break;
case 0xE158: //softbank hotel
buff.append("<img src=\"file:///android_asset/emoticons/hotel.gif\" alt=\"hotel\" />");
break;
case 0xE249: //softbank aquarius
buff.append("<img src=\"file:///android_asset/emoticons/aquarius.gif\" alt=\"aquarius\" />");
break;
case 0xE036: //softbank house
buff.append("<img src=\"file:///android_asset/emoticons/house.gif\" alt=\"house\" />");
break;
case 0xE046: //softbank cake
buff.append("<img src=\"file:///android_asset/emoticons/cake.gif\" alt=\"cake\" />");
break;
case 0xE104: //softbank phoneto
buff.append("<img src=\"file:///android_asset/emoticons/phoneto.gif\" alt=\"phoneto\" />");
break;
case 0xE44B: //softbank night
buff.append("<img src=\"file:///android_asset/emoticons/night.gif\" alt=\"night\" />");
break;
case 0xE313: //softbank hairsalon
buff.append("<img src=\"file:///android_asset/emoticons/hairsalon.gif\" alt=\"hairsalon\" />");
break;
// These emoji codepoints are generated by tools/make_emoji in the K-9 source tree
// The spaces between the < and the img are a hack to avoid triggering
// K-9's 'load images' button
case 0xE488: //kddi sun
buff.append("<img src=\"file:///android_asset/emoticons/sun.gif\" alt=\"sun\" />");
break;
case 0xEA88: //kddi id
buff.append("<img src=\"file:///android_asset/emoticons/id.gif\" alt=\"id\" />");
break;
case 0xE4BA: //kddi baseball
buff.append("<img src=\"file:///android_asset/emoticons/baseball.gif\" alt=\"baseball\" />");
break;
case 0xE525: //kddi four
buff.append("<img src=\"file:///android_asset/emoticons/four.gif\" alt=\"four\" />");
break;
case 0xE578: //kddi free
buff.append("<img src=\"file:///android_asset/emoticons/free.gif\" alt=\"free\" />");
break;
case 0xE4C1: //kddi wine
buff.append("<img src=\"file:///android_asset/emoticons/wine.gif\" alt=\"wine\" />");
break;
case 0xE512: //kddi bell
buff.append("<img src=\"file:///android_asset/emoticons/bell.gif\" alt=\"bell\" />");
break;
case 0xEB83: //kddi rock
buff.append("<img src=\"file:///android_asset/emoticons/rock.gif\" alt=\"rock\" />");
break;
case 0xE4D0: //kddi cake
buff.append("<img src=\"file:///android_asset/emoticons/cake.gif\" alt=\"cake\" />");
break;
case 0xE473: //kddi crying
buff.append("<img src=\"file:///android_asset/emoticons/crying.gif\" alt=\"crying\" />");
break;
case 0xE48C: //kddi rain
buff.append("<img src=\"file:///android_asset/emoticons/rain.gif\" alt=\"rain\" />");
break;
case 0xEAC2: //kddi bearing
buff.append("<img src=\"file:///android_asset/emoticons/bearing.gif\" alt=\"bearing\" />");
break;
case 0xE47E: //kddi nosmoking
buff.append("<img src=\"file:///android_asset/emoticons/nosmoking.gif\" alt=\"nosmoking\" />");
break;
case 0xEAC0: //kddi despair
buff.append("<img src=\"file:///android_asset/emoticons/despair.gif\" alt=\"despair\" />");
break;
case 0xE559: //kddi r-mark
buff.append("<img src=\"file:///android_asset/emoticons/r-mark.gif\" alt=\"r-mark\" />");
break;
case 0xEB2D: //kddi up
buff.append("<img src=\"file:///android_asset/emoticons/up.gif\" alt=\"up\" />");
break;
case 0xEA89: //kddi full
buff.append("<img src=\"file:///android_asset/emoticons/full.gif\" alt=\"full\" />");
break;
case 0xEAC9: //kddi gawk
buff.append("<img src=\"file:///android_asset/emoticons/gawk.gif\" alt=\"gawk\" />");
break;
case 0xEB79: //kddi recycle
buff.append("<img src=\"file:///android_asset/emoticons/recycle.gif\" alt=\"recycle\" />");
break;
case 0xE5AC: //kddi zero
buff.append("<img src=\"file:///android_asset/emoticons/zero.gif\" alt=\"zero\" />");
break;
case 0xEAAE: //kddi japanesetea
buff.append("<img src=\"file:///android_asset/emoticons/japanesetea.gif\" alt=\"japanesetea\" />");
break;
case 0xEB30: //kddi sign03
buff.append("<img src=\"file:///android_asset/emoticons/sign03.gif\" alt=\"sign03\" />");
break;
case 0xE4B6: //kddi soccer
buff.append("<img src=\"file:///android_asset/emoticons/soccer.gif\" alt=\"soccer\" />");
break;
case 0xE556: //kddi downwardleft
buff.append("<img src=\"file:///android_asset/emoticons/downwardleft.gif\" alt=\"downwardleft\" />");
break;
case 0xE4BE: //kddi slate
buff.append("<img src=\"file:///android_asset/emoticons/slate.gif\" alt=\"slate\" />");
break;
case 0xE4A5: //kddi toilet
buff.append("<img src=\"file:///android_asset/emoticons/toilet.gif\" alt=\"toilet\" />");
break;
// Skipping kddi codepoint E523 two
// It conflicts with an earlier definition from another carrier:
// softbank chick
case 0xE496: //kddi scorpius
buff.append("<img src=\"file:///android_asset/emoticons/scorpius.gif\" alt=\"scorpius\" />");
break;
case 0xE4C6: //kddi game
buff.append("<img src=\"file:///android_asset/emoticons/game.gif\" alt=\"game\" />");
break;
case 0xE5A0: //kddi birthday
buff.append("<img src=\"file:///android_asset/emoticons/birthday.gif\" alt=\"birthday\" />");
break;
case 0xE5B8: //kddi pc
buff.append("<img src=\"file:///android_asset/emoticons/pc.gif\" alt=\"pc\" />");
break;
case 0xE516: //kddi hairsalon
buff.append("<img src=\"file:///android_asset/emoticons/hairsalon.gif\" alt=\"hairsalon\" />");
break;
case 0xE475: //kddi sleepy
buff.append("<img src=\"file:///android_asset/emoticons/sleepy.gif\" alt=\"sleepy\" />");
break;
case 0xE4A3: //kddi atm
buff.append("<img src=\"file:///android_asset/emoticons/atm.gif\" alt=\"atm\" />");
break;
case 0xE59A: //kddi basketball
buff.append("<img src=\"file:///android_asset/emoticons/basketball.gif\" alt=\"basketball\" />");
break;
case 0xE497: //kddi sagittarius
buff.append("<img src=\"file:///android_asset/emoticons/sagittarius.gif\" alt=\"sagittarius\" />");
break;
case 0xEACD: //kddi delicious
buff.append("<img src=\"file:///android_asset/emoticons/delicious.gif\" alt=\"delicious\" />");
break;
case 0xE5A8: //kddi newmoon
buff.append("<img src=\"file:///android_asset/emoticons/newmoon.gif\" alt=\"newmoon\" />");
break;
case 0xE49E: //kddi ticket
buff.append("<img src=\"file:///android_asset/emoticons/ticket.gif\" alt=\"ticket\" />");
break;
case 0xE5AE: //kddi wobbly
buff.append("<img src=\"file:///android_asset/emoticons/wobbly.gif\" alt=\"wobbly\" />");
break;
case 0xE4E6: //kddi sweat02
buff.append("<img src=\"file:///android_asset/emoticons/sweat02.gif\" alt=\"sweat02\" />");
break;
case 0xE59E: //kddi event
buff.append("<img src=\"file:///android_asset/emoticons/event.gif\" alt=\"event\" />");
break;
case 0xE4AB: //kddi house
buff.append("<img src=\"file:///android_asset/emoticons/house.gif\" alt=\"house\" />");
break;
case 0xE491: //kddi gemini
buff.append("<img src=\"file:///android_asset/emoticons/gemini.gif\" alt=\"gemini\" />");
break;
case 0xE4C9: //kddi xmas
buff.append("<img src=\"file:///android_asset/emoticons/xmas.gif\" alt=\"xmas\" />");
break;
case 0xE5BE: //kddi note
buff.append("<img src=\"file:///android_asset/emoticons/note.gif\" alt=\"note\" />");
break;
case 0xEB2F: //kddi sign02
buff.append("<img src=\"file:///android_asset/emoticons/sign02.gif\" alt=\"sign02\" />");
break;
case 0xE508: //kddi music
buff.append("<img src=\"file:///android_asset/emoticons/music.gif\" alt=\"music\" />");
break;
case 0xE5DF: //kddi hospital
buff.append("<img src=\"file:///android_asset/emoticons/hospital.gif\" alt=\"hospital\" />");
break;
case 0xE5BC: //kddi subway
buff.append("<img src=\"file:///android_asset/emoticons/subway.gif\" alt=\"subway\" />");
break;
case 0xE5C9: //kddi crown
buff.append("<img src=\"file:///android_asset/emoticons/crown.gif\" alt=\"crown\" />");
break;
case 0xE4BC: //kddi spa
buff.append("<img src=\"file:///android_asset/emoticons/spa.gif\" alt=\"spa\" />");
break;
case 0xE514: //kddi ring
buff.append("<img src=\"file:///android_asset/emoticons/ring.gif\" alt=\"ring\" />");
break;
// Skipping kddi codepoint E502 tv
// It conflicts with an earlier definition from another carrier:
// softbank art
case 0xE4AC: //kddi restaurant
buff.append("<img src=\"file:///android_asset/emoticons/restaurant.gif\" alt=\"restaurant\" />");
break;
case 0xE529: //kddi eight
buff.append("<img src=\"file:///android_asset/emoticons/eight.gif\" alt=\"eight\" />");
break;
case 0xE518: //kddi search
buff.append("<img src=\"file:///android_asset/emoticons/search.gif\" alt=\"search\" />");
break;
case 0xE505: //kddi notes
buff.append("<img src=\"file:///android_asset/emoticons/notes.gif\" alt=\"notes\" />");
break;
case 0xE498: //kddi capricornus
buff.append("<img src=\"file:///android_asset/emoticons/capricornus.gif\" alt=\"capricornus\" />");
break;
case 0xEB7E: //kddi snail
buff.append("<img src=\"file:///android_asset/emoticons/snail.gif\" alt=\"snail\" />");
break;
case 0xEA97: //kddi bottle
buff.append("<img src=\"file:///android_asset/emoticons/bottle.gif\" alt=\"bottle\" />");
break;
case 0xEB08: //kddi phoneto
buff.append("<img src=\"file:///android_asset/emoticons/phoneto.gif\" alt=\"phoneto\" />");
break;
case 0xE4D2: //kddi cherry
buff.append("<img src=\"file:///android_asset/emoticons/cherry.gif\" alt=\"cherry\" />");
break;
case 0xE54D: //kddi downwardright
buff.append("<img src=\"file:///android_asset/emoticons/downwardright.gif\" alt=\"downwardright\" />");
break;
case 0xE5C3: //kddi wink
buff.append("<img src=\"file:///android_asset/emoticons/wink.gif\" alt=\"wink\" />");
break;
case 0xEAAC: //kddi ski
buff.append("<img src=\"file:///android_asset/emoticons/ski.gif\" alt=\"ski\" />");
break;
case 0xE515: //kddi camera
buff.append("<img src=\"file:///android_asset/emoticons/camera.gif\" alt=\"camera\" />");
break;
case 0xE5B6: //kddi t-shirt
buff.append("<img src=\"file:///android_asset/emoticons/t-shirt.gif\" alt=\"t-shirt\" />");
break;
case 0xE5C4: //kddi lovely
buff.append("<img src=\"file:///android_asset/emoticons/lovely.gif\" alt=\"lovely\" />");
break;
case 0xE4AD: //kddi building
buff.append("<img src=\"file:///android_asset/emoticons/building.gif\" alt=\"building\" />");
break;
case 0xE4CE: //kddi maple
buff.append("<img src=\"file:///android_asset/emoticons/maple.gif\" alt=\"maple\" />");
break;
case 0xE5AA: //kddi moon2
buff.append("<img src=\"file:///android_asset/emoticons/moon2.gif\" alt=\"moon2\" />");
break;
case 0xE5B4: //kddi noodle
buff.append("<img src=\"file:///android_asset/emoticons/noodle.gif\" alt=\"noodle\" />");
break;
case 0xE5A6: //kddi scissors
buff.append("<img src=\"file:///android_asset/emoticons/scissors.gif\" alt=\"scissors\" />");
break;
case 0xE4AA: //kddi bank
buff.append("<img src=\"file:///android_asset/emoticons/bank.gif\" alt=\"bank\" />");
break;
case 0xE4B5: //kddi train
buff.append("<img src=\"file:///android_asset/emoticons/train.gif\" alt=\"train\" />");
break;
case 0xE477: //kddi heart03
buff.append("<img src=\"file:///android_asset/emoticons/heart03.gif\" alt=\"heart03\" />");
break;
case 0xE481: //kddi danger
buff.append("<img src=\"file:///android_asset/emoticons/danger.gif\" alt=\"danger\" />");
break;
case 0xE597: //kddi cafe
buff.append("<img src=\"file:///android_asset/emoticons/cafe.gif\" alt=\"cafe\" />");
break;
case 0xEB2B: //kddi shoe
buff.append("<img src=\"file:///android_asset/emoticons/shoe.gif\" alt=\"shoe\" />");
break;
case 0xEB7C: //kddi wave
buff.append("<img src=\"file:///android_asset/emoticons/wave.gif\" alt=\"wave\" />");
break;
case 0xE471: //kddi happy01
buff.append("<img src=\"file:///android_asset/emoticons/happy01.gif\" alt=\"happy01\" />");
break;
case 0xE4CA: //kddi cherryblossom
buff.append("<img src=\"file:///android_asset/emoticons/cherryblossom.gif\" alt=\"cherryblossom\" />");
break;
case 0xE4D5: //kddi riceball
buff.append("<img src=\"file:///android_asset/emoticons/riceball.gif\" alt=\"riceball\" />");
break;
case 0xE587: //kddi wrench
buff.append("<img src=\"file:///android_asset/emoticons/wrench.gif\" alt=\"wrench\" />");
break;
case 0xEB2A: //kddi foot
buff.append("<img src=\"file:///android_asset/emoticons/foot.gif\" alt=\"foot\" />");
break;
case 0xE47D: //kddi smoking
buff.append("<img src=\"file:///android_asset/emoticons/smoking.gif\" alt=\"smoking\" />");
break;
case 0xE4DC: //kddi penguin
buff.append("<img src=\"file:///android_asset/emoticons/penguin.gif\" alt=\"penguin\" />");
break;
case 0xE4B3: //kddi airplane
buff.append("<img src=\"file:///android_asset/emoticons/airplane.gif\" alt=\"airplane\" />");
break;
case 0xE4DE: //kddi pig
buff.append("<img src=\"file:///android_asset/emoticons/pig.gif\" alt=\"pig\" />");
break;
case 0xE59B: //kddi pocketbell
buff.append("<img src=\"file:///android_asset/emoticons/pocketbell.gif\" alt=\"pocketbell\" />");
break;
case 0xE4AF: //kddi bus
buff.append("<img src=\"file:///android_asset/emoticons/bus.gif\" alt=\"bus\" />");
break;
case 0xE4A6: //kddi parking
buff.append("<img src=\"file:///android_asset/emoticons/parking.gif\" alt=\"parking\" />");
break;
case 0xE486: //kddi moon3
buff.append("<img src=\"file:///android_asset/emoticons/moon3.gif\" alt=\"moon3\" />");
break;
case 0xE5A4: //kddi eye
buff.append("<img src=\"file:///android_asset/emoticons/eye.gif\" alt=\"eye\" />");
break;
case 0xE50C: //kddi cd
buff.append("<img src=\"file:///android_asset/emoticons/cd.gif\" alt=\"cd\" />");
break;
case 0xE54C: //kddi upwardleft
buff.append("<img src=\"file:///android_asset/emoticons/upwardleft.gif\" alt=\"upwardleft\" />");
break;
case 0xEA82: //kddi ship
buff.append("<img src=\"file:///android_asset/emoticons/ship.gif\" alt=\"ship\" />");
break;
case 0xE4B1: //kddi car
buff.append("<img src=\"file:///android_asset/emoticons/car.gif\" alt=\"car\" />");
break;
case 0xEB80: //kddi smile
buff.append("<img src=\"file:///android_asset/emoticons/smile.gif\" alt=\"smile\" />");
break;
case 0xE5B0: //kddi impact
buff.append("<img src=\"file:///android_asset/emoticons/impact.gif\" alt=\"impact\" />");
break;
case 0xE504: //kddi moneybag
buff.append("<img src=\"file:///android_asset/emoticons/moneybag.gif\" alt=\"moneybag\" />");
break;
case 0xE4B9: //kddi motorsports
buff.append("<img src=\"file:///android_asset/emoticons/motorsports.gif\" alt=\"motorsports\" />");
break;
case 0xE494: //kddi virgo
buff.append("<img src=\"file:///android_asset/emoticons/virgo.gif\" alt=\"virgo\" />");
break;
case 0xE595: //kddi heart01
buff.append("<img src=\"file:///android_asset/emoticons/heart01.gif\" alt=\"heart01\" />");
break;
case 0xEB03: //kddi pen
buff.append("<img src=\"file:///android_asset/emoticons/pen.gif\" alt=\"pen\" />");
break;
case 0xE57D: //kddi yen
buff.append("<img src=\"file:///android_asset/emoticons/yen.gif\" alt=\"yen\" />");
break;
case 0xE598: //kddi mist
buff.append("<img src=\"file:///android_asset/emoticons/mist.gif\" alt=\"mist\" />");
break;
case 0xE5A2: //kddi diamond
buff.append("<img src=\"file:///android_asset/emoticons/diamond.gif\" alt=\"diamond\" />");
break;
case 0xE4A4: //kddi 24hours
buff.append("<img src=\"file:///android_asset/emoticons/24hours.gif\" alt=\"24hours\" />");
break;
case 0xE524: //kddi three
buff.append("<img src=\"file:///android_asset/emoticons/three.gif\" alt=\"three\" />");
break;
case 0xEB7B: //kddi updown
buff.append("<img src=\"file:///android_asset/emoticons/updown.gif\" alt=\"updown\" />");
break;
case 0xE5A1: //kddi spade
buff.append("<img src=\"file:///android_asset/emoticons/spade.gif\" alt=\"spade\" />");
break;
case 0xE495: //kddi libra
buff.append("<img src=\"file:///android_asset/emoticons/libra.gif\" alt=\"libra\" />");
break;
case 0xE588: //kddi mobilephone
buff.append("<img src=\"file:///android_asset/emoticons/mobilephone.gif\" alt=\"mobilephone\" />");
break;
case 0xE599: //kddi golf
buff.append("<img src=\"file:///android_asset/emoticons/golf.gif\" alt=\"golf\" />");
break;
case 0xE520: //kddi faxto
buff.append("<img src=\"file:///android_asset/emoticons/faxto.gif\" alt=\"faxto\" />");
break;
// Skipping kddi codepoint E503 karaoke
// It conflicts with an earlier definition from another carrier:
// softbank drama
case 0xE4D6: //kddi fastfood
buff.append("<img src=\"file:///android_asset/emoticons/fastfood.gif\" alt=\"fastfood\" />");
break;
case 0xE4A1: //kddi pencil
buff.append("<img src=\"file:///android_asset/emoticons/pencil.gif\" alt=\"pencil\" />");
break;
case 0xE522: //kddi one
buff.append("<img src=\"file:///android_asset/emoticons/one.gif\" alt=\"one\" />");
break;
case 0xEB84: //kddi sharp
buff.append("<img src=\"file:///android_asset/emoticons/sharp.gif\" alt=\"sharp\" />");
break;
case 0xE476: //kddi flair
buff.append("<img src=\"file:///android_asset/emoticons/flair.gif\" alt=\"flair\" />");
break;
case 0xE46B: //kddi run
buff.append("<img src=\"file:///android_asset/emoticons/run.gif\" alt=\"run\" />");
break;
case 0xEAF5: //kddi drama
buff.append("<img src=\"file:///android_asset/emoticons/drama.gif\" alt=\"drama\" />");
break;
case 0xEAB9: //kddi apple
buff.append("<img src=\"file:///android_asset/emoticons/apple.gif\" alt=\"apple\" />");
break;
case 0xE4EB: //kddi kissmark
buff.append("<img src=\"file:///android_asset/emoticons/kissmark.gif\" alt=\"kissmark\" />");
break;
case 0xE55D: //kddi enter
buff.append("<img src=\"file:///android_asset/emoticons/enter.gif\" alt=\"enter\" />");
break;
case 0xE59F: //kddi ribbon
buff.append("<img src=\"file:///android_asset/emoticons/ribbon.gif\" alt=\"ribbon\" />");
break;
case 0xE526: //kddi five
buff.append("<img src=\"file:///android_asset/emoticons/five.gif\" alt=\"five\" />");
break;
case 0xE571: //kddi gasstation
buff.append("<img src=\"file:///android_asset/emoticons/gasstation.gif\" alt=\"gasstation\" />");
break;
case 0xE517: //kddi movie
buff.append("<img src=\"file:///android_asset/emoticons/movie.gif\" alt=\"movie\" />");
break;
case 0xE4B8: //kddi snowboard
buff.append("<img src=\"file:///android_asset/emoticons/snowboard.gif\" alt=\"snowboard\" />");
break;
case 0xEAE8: //kddi sprinkle
buff.append("<img src=\"file:///android_asset/emoticons/sprinkle.gif\" alt=\"sprinkle\" />");
break;
case 0xEA80: //kddi school
buff.append("<img src=\"file:///android_asset/emoticons/school.gif\" alt=\"school\" />");
break;
case 0xE47C: //kddi sandclock
buff.append("<img src=\"file:///android_asset/emoticons/sandclock.gif\" alt=\"sandclock\" />");
break;
case 0xEB31: //kddi sign05
buff.append("<img src=\"file:///android_asset/emoticons/sign05.gif\" alt=\"sign05\" />");
break;
case 0xE5AB: //kddi clear
buff.append("<img src=\"file:///android_asset/emoticons/clear.gif\" alt=\"clear\" />");
break;
case 0xE5DE: //kddi postoffice
buff.append("<img src=\"file:///android_asset/emoticons/postoffice.gif\" alt=\"postoffice\" />");
break;
case 0xEB62: //kddi mailto
buff.append("<img src=\"file:///android_asset/emoticons/mailto.gif\" alt=\"mailto\" />");
break;
case 0xE528: //kddi seven
buff.append("<img src=\"file:///android_asset/emoticons/seven.gif\" alt=\"seven\" />");
break;
case 0xE4C2: //kddi bar
buff.append("<img src=\"file:///android_asset/emoticons/bar.gif\" alt=\"bar\" />");
break;
case 0xE487: //kddi thunder
buff.append("<img src=\"file:///android_asset/emoticons/thunder.gif\" alt=\"thunder\" />");
break;
case 0xE5A9: //kddi moon1
buff.append("<img src=\"file:///android_asset/emoticons/moon1.gif\" alt=\"moon1\" />");
break;
case 0xEB7A: //kddi leftright
buff.append("<img src=\"file:///android_asset/emoticons/leftright.gif\" alt=\"leftright\" />");
break;
case 0xE513: //kddi clover
buff.append("<img src=\"file:///android_asset/emoticons/clover.gif\" alt=\"clover\" />");
break;
case 0xE492: //kddi cancer
buff.append("<img src=\"file:///android_asset/emoticons/cancer.gif\" alt=\"cancer\" />");
break;
case 0xEB78: //kddi loveletter
buff.append("<img src=\"file:///android_asset/emoticons/loveletter.gif\" alt=\"loveletter\" />");
break;
case 0xE4E0: //kddi chick
buff.append("<img src=\"file:///android_asset/emoticons/chick.gif\" alt=\"chick\" />");
break;
case 0xE4CF: //kddi present
buff.append("<img src=\"file:///android_asset/emoticons/present.gif\" alt=\"present\" />");
break;
case 0xE478: //kddi heart04
buff.append("<img src=\"file:///android_asset/emoticons/heart04.gif\" alt=\"heart04\" />");
break;
case 0xEAC3: //kddi sad
buff.append("<img src=\"file:///android_asset/emoticons/sad.gif\" alt=\"sad\" />");
break;
case 0xE52A: //kddi nine
buff.append("<img src=\"file:///android_asset/emoticons/nine.gif\" alt=\"nine\" />");
break;
case 0xE482: //kddi sign01
buff.append("<img src=\"file:///android_asset/emoticons/sign01.gif\" alt=\"sign01\" />");
break;
case 0xEABF: //kddi catface
buff.append("<img src=\"file:///android_asset/emoticons/catface.gif\" alt=\"catface\" />");
break;
case 0xE527: //kddi six
buff.append("<img src=\"file:///android_asset/emoticons/six.gif\" alt=\"six\" />");
break;
case 0xE52C: //kddi mobaq
buff.append("<img src=\"file:///android_asset/emoticons/mobaq.gif\" alt=\"mobaq\" />");
break;
case 0xE485: //kddi snow
buff.append("<img src=\"file:///android_asset/emoticons/snow.gif\" alt=\"snow\" />");
break;
case 0xE4B7: //kddi tennis
buff.append("<img src=\"file:///android_asset/emoticons/tennis.gif\" alt=\"tennis\" />");
break;
case 0xE5BD: //kddi fuji
buff.append("<img src=\"file:///android_asset/emoticons/fuji.gif\" alt=\"fuji\" />");
break;
case 0xE558: //kddi copyright
buff.append("<img src=\"file:///android_asset/emoticons/copyright.gif\" alt=\"copyright\" />");
break;
case 0xE4D8: //kddi horse
buff.append("<img src=\"file:///android_asset/emoticons/horse.gif\" alt=\"horse\" />");
break;
case 0xE4B0: //kddi bullettrain
buff.append("<img src=\"file:///android_asset/emoticons/bullettrain.gif\" alt=\"bullettrain\" />");
break;
case 0xE596: //kddi telephone
buff.append("<img src=\"file:///android_asset/emoticons/telephone.gif\" alt=\"telephone\" />");
break;
case 0xE48F: //kddi aries
buff.append("<img src=\"file:///android_asset/emoticons/aries.gif\" alt=\"aries\" />");
break;
case 0xE46A: //kddi signaler
buff.append("<img src=\"file:///android_asset/emoticons/signaler.gif\" alt=\"signaler\" />");
break;
case 0xE472: //kddi angry
buff.append("<img src=\"file:///android_asset/emoticons/angry.gif\" alt=\"angry\" />");
break;
case 0xE54E: //kddi tm
buff.append("<img src=\"file:///android_asset/emoticons/tm.gif\" alt=\"tm\" />");
break;
case 0xE51A: //kddi boutique
buff.append("<img src=\"file:///android_asset/emoticons/boutique.gif\" alt=\"boutique\" />");
break;
case 0xE493: //kddi leo
buff.append("<img src=\"file:///android_asset/emoticons/leo.gif\" alt=\"leo\" />");
break;
case 0xE5A3: //kddi club
buff.append("<img src=\"file:///android_asset/emoticons/club.gif\" alt=\"club\" />");
break;
case 0xE499: //kddi aquarius
buff.append("<img src=\"file:///android_asset/emoticons/aquarius.gif\" alt=\"aquarius\" />");
break;
case 0xE4AE: //kddi bicycle
buff.append("<img src=\"file:///android_asset/emoticons/bicycle.gif\" alt=\"bicycle\" />");
break;
case 0xE4E7: //kddi bleah
buff.append("<img src=\"file:///android_asset/emoticons/bleah.gif\" alt=\"bleah\" />");
break;
case 0xE49F: //kddi book
buff.append("<img src=\"file:///android_asset/emoticons/book.gif\" alt=\"book\" />");
break;
case 0xE5AD: //kddi ok
buff.append("<img src=\"file:///android_asset/emoticons/ok.gif\" alt=\"ok\" />");
break;
case 0xE5A7: //kddi paper
buff.append("<img src=\"file:///android_asset/emoticons/paper.gif\" alt=\"paper\" />");
break;
case 0xE4E5: //kddi annoy
buff.append("<img src=\"file:///android_asset/emoticons/annoy.gif\" alt=\"annoy\" />");
break;
case 0xE4A0: //kddi clip
buff.append("<img src=\"file:///android_asset/emoticons/clip.gif\" alt=\"clip\" />");
break;
case 0xE509: //kddi rouge
buff.append("<img src=\"file:///android_asset/emoticons/rouge.gif\" alt=\"rouge\" />");
break;
case 0xEAAF: //kddi bread
buff.append("<img src=\"file:///android_asset/emoticons/bread.gif\" alt=\"bread\" />");
break;
case 0xE519: //kddi key
buff.append("<img src=\"file:///android_asset/emoticons/key.gif\" alt=\"key\" />");
break;
case 0xE594: //kddi clock
buff.append("<img src=\"file:///android_asset/emoticons/clock.gif\" alt=\"clock\" />");
break;
case 0xEB7D: //kddi bud
buff.append("<img src=\"file:///android_asset/emoticons/bud.gif\" alt=\"bud\" />");
break;
case 0xEA8A: //kddi empty
buff.append("<img src=\"file:///android_asset/emoticons/empty.gif\" alt=\"empty\" />");
break;
case 0xE5B5: //kddi new
buff.append("<img src=\"file:///android_asset/emoticons/new.gif\" alt=\"new\" />");
break;
case 0xE47A: //kddi bomb
buff.append("<img src=\"file:///android_asset/emoticons/bomb.gif\" alt=\"bomb\" />");
break;
case 0xE5C6: //kddi coldsweats02
buff.append("<img src=\"file:///android_asset/emoticons/coldsweats02.gif\" alt=\"coldsweats02\" />");
break;
case 0xE49A: //kddi pisces
buff.append("<img src=\"file:///android_asset/emoticons/pisces.gif\" alt=\"pisces\" />");
break;
case 0xE4F3: //kddi punch
buff.append("<img src=\"file:///android_asset/emoticons/punch.gif\" alt=\"punch\" />");
break;
case 0xEB5D: //kddi pout
buff.append("<img src=\"file:///android_asset/emoticons/pout.gif\" alt=\"pout\" />");
break;
case 0xE469: //kddi typhoon
buff.append("<img src=\"file:///android_asset/emoticons/typhoon.gif\" alt=\"typhoon\" />");
break;
case 0xE5B1: //kddi sweat01
buff.append("<img src=\"file:///android_asset/emoticons/sweat01.gif\" alt=\"sweat01\" />");
break;
case 0xE4C7: //kddi dollar
buff.append("<img src=\"file:///android_asset/emoticons/dollar.gif\" alt=\"dollar\" />");
break;
case 0xE5C5: //kddi shock
buff.append("<img src=\"file:///android_asset/emoticons/shock.gif\" alt=\"shock\" />");
break;
case 0xE4F9: //kddi good
buff.append("<img src=\"file:///android_asset/emoticons/good.gif\" alt=\"good\" />");
break;
case 0xE4F1: //kddi secret
buff.append("<img src=\"file:///android_asset/emoticons/secret.gif\" alt=\"secret\" />");
break;
case 0xE4E4: //kddi tulip
buff.append("<img src=\"file:///android_asset/emoticons/tulip.gif\" alt=\"tulip\" />");
break;
case 0xEA81: //kddi hotel
buff.append("<img src=\"file:///android_asset/emoticons/hotel.gif\" alt=\"hotel\" />");
break;
case 0xE4FE: //kddi eyeglass
buff.append("<img src=\"file:///android_asset/emoticons/eyeglass.gif\" alt=\"eyeglass\" />");
break;
case 0xEAF1: //kddi night
buff.append("<img src=\"file:///android_asset/emoticons/night.gif\" alt=\"night\" />");
break;
case 0xE555: //kddi upwardright
buff.append("<img src=\"file:///android_asset/emoticons/upwardright.gif\" alt=\"upwardright\" />");
break;
case 0xEB2E: //kddi down
buff.append("<img src=\"file:///android_asset/emoticons/down.gif\" alt=\"down\" />");
break;
case 0xE4DB: //kddi cat
buff.append("<img src=\"file:///android_asset/emoticons/cat.gif\" alt=\"cat\" />");
break;
case 0xE59C: //kddi art
buff.append("<img src=\"file:///android_asset/emoticons/art.gif\" alt=\"art\" />");
break;
case 0xEB69: //kddi weep
buff.append("<img src=\"file:///android_asset/emoticons/weep.gif\" alt=\"weep\" />");
break;
case 0xE4F4: //kddi dash
buff.append("<img src=\"file:///android_asset/emoticons/dash.gif\" alt=\"dash\" />");
break;
case 0xE490: //kddi taurus
buff.append("<img src=\"file:///android_asset/emoticons/taurus.gif\" alt=\"taurus\" />");
break;
case 0xE57A: //kddi watch
buff.append("<img src=\"file:///android_asset/emoticons/watch.gif\" alt=\"watch\" />");
break;
case 0xEB2C: //kddi flag
buff.append("<img src=\"file:///android_asset/emoticons/flag.gif\" alt=\"flag\" />");
break;
case 0xEB77: //kddi denim
buff.append("<img src=\"file:///android_asset/emoticons/denim.gif\" alt=\"denim\" />");
break;
case 0xEAC5: //kddi confident
buff.append("<img src=\"file:///android_asset/emoticons/confident.gif\" alt=\"confident\" />");
break;
case 0xE4B4: //kddi yacht
buff.append("<img src=\"file:///android_asset/emoticons/yacht.gif\" alt=\"yacht\" />");
break;
case 0xE49C: //kddi bag
buff.append("<img src=\"file:///android_asset/emoticons/bag.gif\" alt=\"bag\" />");
break;
case 0xE5A5: //kddi ear
buff.append("<img src=\"file:///android_asset/emoticons/ear.gif\" alt=\"ear\" />");
break;
case 0xE4E1: //kddi dog
buff.append("<img src=\"file:///android_asset/emoticons/dog.gif\" alt=\"dog\" />");
break;
case 0xE521: //kddi mail
buff.append("<img src=\"file:///android_asset/emoticons/mail.gif\" alt=\"mail\" />");
break;
case 0xEB35: //kddi banana
buff.append("<img src=\"file:///android_asset/emoticons/banana.gif\" alt=\"banana\" />");
break;
case 0xEAA5: //kddi heart
buff.append("<img src=\"file:///android_asset/emoticons/heart.gif\" alt=\"heart\" />");
break;
case 0xE47F: //kddi wheelchair
buff.append("<img src=\"file:///android_asset/emoticons/wheelchair.gif\" alt=\"wheelchair\" />");
break;
case 0xEB75: //kddi heart02
buff.append("<img src=\"file:///android_asset/emoticons/heart02.gif\" alt=\"heart02\" />");
break;
case 0xE48D: //kddi cloud
buff.append("<img src=\"file:///android_asset/emoticons/cloud.gif\" alt=\"cloud\" />");
break;
case 0xE4C3: //kddi beer
buff.append("<img src=\"file:///android_asset/emoticons/beer.gif\" alt=\"beer\" />");
break;
case 0xEAAB: //kddi shine
buff.append("<img src=\"file:///android_asset/emoticons/shine.gif\" alt=\"shine\" />");
break;
case 0xEA92: //kddi memo
buff.append("<img src=\"file:///android_asset/emoticons/memo.gif\" alt=\"memo\" />");
break;
default:
buff.append((char)c);
}//switch
}
}
catch (IOException e)
{
//Should never happen
Log.e(K9.LOG_TAG, null, e);
}
return buff.toString();
}
@Override
public boolean isInTopGroup()
{
return inTopGroup;
}
public void setInTopGroup(boolean inTopGroup)
{
this.inTopGroup = inTopGroup;
}
}
public class LocalTextBody extends TextBody
{
private String mBodyForDisplay;
public LocalTextBody(String body)
{
super(body);
}
public LocalTextBody(String body, String bodyForDisplay) throws MessagingException
{
super(body);
this.mBodyForDisplay = bodyForDisplay;
}
public String getBodyForDisplay()
{
return mBodyForDisplay;
}
public void setBodyForDisplay(String mBodyForDisplay)
{
this.mBodyForDisplay = mBodyForDisplay;
}
}//LocalTextBody
public class LocalMessage extends MimeMessage
{
private long mId;
private int mAttachmentCount;
private String mSubject;
private String mPreview = "";
private boolean mHeadersLoaded = false;
private boolean mMessageDirty = false;
public LocalMessage()
{
}
LocalMessage(String uid, Folder folder) throws MessagingException
{
this.mUid = uid;
this.mFolder = folder;
}
private void populateFromGetMessageCursor(Cursor cursor)
throws MessagingException
{
final String subject = cursor.getString(0);
this.setSubject(subject == null ? "" : subject);
Address[] from = Address.unpack(cursor.getString(1));
if (from.length > 0)
{
this.setFrom(from[0]);
}
this.setInternalSentDate(new Date(cursor.getLong(2)));
this.setUid(cursor.getString(3));
String flagList = cursor.getString(4);
if (flagList != null && flagList.length() > 0)
{
String[] flags = flagList.split(",");
for (String flag : flags)
{
try
{
this.setFlagInternal(Flag.valueOf(flag), true);
}
catch (Exception e)
{
if (!"X_BAD_FLAG".equals(flag))
{
Log.w(K9.LOG_TAG, "Unable to parse flag " + flag);
}
}
}
}
this.mId = cursor.getLong(5);
this.setRecipients(RecipientType.TO, Address.unpack(cursor.getString(6)));
this.setRecipients(RecipientType.CC, Address.unpack(cursor.getString(7)));
this.setRecipients(RecipientType.BCC, Address.unpack(cursor.getString(8)));
this.setReplyTo(Address.unpack(cursor.getString(9)));
this.mAttachmentCount = cursor.getInt(10);
this.setInternalDate(new Date(cursor.getLong(11)));
this.setMessageId(cursor.getString(12));
final String preview = cursor.getString(14);
mPreview = (preview == null ? "" : preview);
if (this.mFolder == null)
{
LocalFolder f = new LocalFolder(cursor.getInt(13));
f.open(LocalFolder.OpenMode.READ_WRITE);
this.mFolder = f;
}
}
/* Custom version of writeTo that updates the MIME message based on localMessage
* changes.
*/
@Override
public void writeTo(OutputStream out) throws IOException, MessagingException
{
if (mMessageDirty) buildMimeRepresentation();
super.writeTo(out);
}
private void buildMimeRepresentation() throws MessagingException
{
if (!mMessageDirty)
{
return;
}
super.setSubject(mSubject);
if (this.mFrom != null && this.mFrom.length > 0)
{
super.setFrom(this.mFrom[0]);
}
super.setReplyTo(mReplyTo);
super.setSentDate(this.getSentDate());
super.setRecipients(RecipientType.TO, mTo);
super.setRecipients(RecipientType.CC, mCc);
super.setRecipients(RecipientType.BCC, mBcc);
if (mMessageId != null) super.setMessageId(mMessageId);
mMessageDirty = false;
}
public String getPreview()
{
return mPreview;
}
@Override
public String getSubject()
{
return mSubject;
}
@Override
public void setSubject(String subject) throws MessagingException
{
mSubject = subject;
mMessageDirty = true;
}
@Override
public void setMessageId(String messageId)
{
mMessageId = messageId;
mMessageDirty = true;
}
public int getAttachmentCount()
{
return mAttachmentCount;
}
@Override
public void setFrom(Address from) throws MessagingException
{
this.mFrom = new Address[] { from };
mMessageDirty = true;
}
@Override
public void setReplyTo(Address[] replyTo) throws MessagingException
{
if (replyTo == null || replyTo.length == 0)
{
mReplyTo = null;
}
else
{
mReplyTo = replyTo;
}
mMessageDirty = true;
}
/*
* For performance reasons, we add headers instead of setting them (see super implementation)
* which removes (expensive) them before adding them
*/
@Override
public void setRecipients(RecipientType type, Address[] addresses) throws MessagingException
{
if (type == RecipientType.TO)
{
if (addresses == null || addresses.length == 0)
{
this.mTo = null;
}
else
{
this.mTo = addresses;
}
}
else if (type == RecipientType.CC)
{
if (addresses == null || addresses.length == 0)
{
this.mCc = null;
}
else
{
this.mCc = addresses;
}
}
else if (type == RecipientType.BCC)
{
if (addresses == null || addresses.length == 0)
{
this.mBcc = null;
}
else
{
this.mBcc = addresses;
}
}
else
{
throw new MessagingException("Unrecognized recipient type.");
}
mMessageDirty = true;
}
public void setFlagInternal(Flag flag, boolean set) throws MessagingException
{
super.setFlag(flag, set);
}
public long getId()
{
return mId;
}
@Override
public void setFlag(final Flag flag, final boolean set) throws MessagingException
{
try
{
execute(true, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
try
{
if (flag == Flag.DELETED && set)
{
delete();
}
updateFolderCountsOnFlag(flag, set);
LocalMessage.super.setFlag(flag, set);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
/*
* Set the flags on the message.
*/
db.execSQL("UPDATE messages " + "SET flags = ? " + " WHERE id = ?", new Object[]
{ Utility.combine(getFlags(), ',').toUpperCase(), mId });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
/*
* If a message is being marked as deleted we want to clear out it's content
* and attachments as well. Delete will not actually remove the row since we need
* to retain the uid for synchronization purposes.
*/
private void delete() throws MessagingException
{
/*
* Delete all of the message's content to save space.
*/
try
{
execute(true, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException, UnavailableStorageException
{
db.execSQL("UPDATE messages SET " + "deleted = 1," + "subject = NULL, "
+ "sender_list = NULL, " + "date = NULL, " + "to_list = NULL, "
+ "cc_list = NULL, " + "bcc_list = NULL, " + "preview = NULL, "
+ "html_content = NULL, " + "text_content = NULL, "
+ "reply_to_list = NULL " + "WHERE id = ?", new Object[]
{ mId });
/*
* Delete all of the message's attachments to save space.
* We do this explicit deletion here because we're not deleting the record
* in messages, which means our ON DELETE trigger for messages won't cascade
*/
try
{
((LocalFolder) mFolder).deleteAttachments(mId);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
db.execSQL("DELETE FROM attachments WHERE message_id = ?", new Object[]
{ mId });
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
((LocalFolder)mFolder).deleteHeaders(mId);
}
/*
* Completely remove a message from the local database
*/
@Override
public void destroy() throws MessagingException
{
try
{
execute(false, new DbCallback<Void>()
{
@Override
public Void doDbWork(final SQLiteDatabase db) throws WrappedException,
UnavailableStorageException
{
try
{
((LocalFolder) mFolder).deleteAttachments(mId);
mDb.execSQL("DELETE FROM messages WHERE id = ?", new Object[] { mId });
updateFolderCountsOnFlag(Flag.X_DESTROYED, true);
}
catch (MessagingException e)
{
throw new WrappedException(e);
}
return null;
}
});
}
catch (WrappedException e)
{
throw (MessagingException) e.getCause();
}
}
private void updateFolderCountsOnFlag(Flag flag, boolean set) throws MessagingException
{
/*
* Update the unread count on the folder.
*/
try
{
LocalFolder folder = (LocalFolder)mFolder;
if (flag == Flag.DELETED || flag == Flag.X_DESTROYED)
{
if (set != isSet(Flag.SEEN))
{
folder.setUnreadMessageCount(folder.getUnreadMessageCount() + ( set ? 1: -1) );
}
if (isSet(Flag.FLAGGED))
{
folder.setFlaggedMessageCount(folder.getFlaggedMessageCount() + (set ? -1 : 1));
}
}
if ( !isSet(Flag.DELETED) )
{
if ( flag == Flag.SEEN )
{
if (set != isSet(Flag.SEEN))
{
folder.setUnreadMessageCount(folder.getUnreadMessageCount() + ( set ? 1: -1) );
}
}
if ( flag == Flag.FLAGGED )
{
folder.setFlaggedMessageCount(folder.getFlaggedMessageCount() + (set ? 1 : -1));
}
}
}
catch (MessagingException me)
{
Log.e(K9.LOG_TAG, "Unable to update LocalStore unread message count",
me);
throw new RuntimeException(me);
}
}
private void loadHeaders() throws UnavailableStorageException
{
ArrayList<LocalMessage> messages = new ArrayList<LocalMessage>();
messages.add(this);
mHeadersLoaded = true; // set true before calling populate headers to stop recursion
((LocalFolder) mFolder).populateHeaders(messages);
}
@Override
public void addHeader(String name, String value) throws UnavailableStorageException
{
if (!mHeadersLoaded)
loadHeaders();
super.addHeader(name, value);
}
@Override
public void setHeader(String name, String value) throws UnavailableStorageException
{
if (!mHeadersLoaded)
loadHeaders();
super.setHeader(name, value);
}
@Override
public String[] getHeader(String name) throws UnavailableStorageException
{
if (!mHeadersLoaded)
loadHeaders();
return super.getHeader(name);
}
@Override
public void removeHeader(String name) throws UnavailableStorageException
{
if (!mHeadersLoaded)
loadHeaders();
super.removeHeader(name);
}
@Override
public Set<String> getHeaderNames() throws UnavailableStorageException
{
if (!mHeadersLoaded)
loadHeaders();
return super.getHeaderNames();
}
}
public class LocalAttachmentBodyPart extends MimeBodyPart
{
private long mAttachmentId = -1;
public LocalAttachmentBodyPart(Body body, long attachmentId) throws MessagingException
{
super(body);
mAttachmentId = attachmentId;
}
/**
* Returns the local attachment id of this body, or -1 if it is not stored.
* @return
*/
public long getAttachmentId()
{
return mAttachmentId;
}
public void setAttachmentId(long attachmentId)
{
mAttachmentId = attachmentId;
}
@Override
public String toString()
{
return "" + mAttachmentId;
}
}
public static class LocalAttachmentBody implements Body
{
private static final byte[] EMPTY_BYTE_ARRAY = new byte[0];
private Application mApplication;
private Uri mUri;
public LocalAttachmentBody(Uri uri, Application application)
{
mApplication = application;
mUri = uri;
}
public InputStream getInputStream() throws MessagingException
{
try
{
return mApplication.getContentResolver().openInputStream(mUri);
}
catch (FileNotFoundException fnfe)
{
/*
* Since it's completely normal for us to try to serve up attachments that
* have been blown away, we just return an empty stream.
*/
return new ByteArrayInputStream(EMPTY_BYTE_ARRAY);
}
}
public void writeTo(OutputStream out) throws IOException, MessagingException
{
InputStream in = getInputStream();
Base64OutputStream base64Out = new Base64OutputStream(out);
IOUtils.copy(in, base64Out);
base64Out.close();
}
public Uri getContentUri()
{
return mUri;
}
}
}
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