package com.fsck.k9.activity.setup;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.text.method.DigitsKeyListener;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.*;
import com.fsck.k9.*;
import com.fsck.k9.activity.K9Activity;
import com.fsck.k9.helper.Utility;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URLDecoder;
import java.net.URLEncoder;
public class AccountSetupIncoming extends K9Activity implements OnClickListener
{
private static final String EXTRA_ACCOUNT = "account";
private static final String EXTRA_MAKE_DEFAULT = "makeDefault";
private static final int popPorts[] =
{
110, 995, 995, 110, 110
};
private static final String popSchemes[] =
{
"pop3", "pop3+ssl", "pop3+ssl+", "pop3+tls", "pop3+tls+"
};
private static final int imapPorts[] =
{
143, 993, 993, 143, 143
};
private static final String imapSchemes[] =
{
"imap", "imap+ssl", "imap+ssl+", "imap+tls", "imap+tls+"
};
private static final int webdavPorts[] =
{
80, 443, 443, 443, 443
};
private static final String webdavSchemes[] =
{
"webdav", "webdav+ssl", "webdav+ssl+", "webdav+tls", "webdav+tls+"
};
private static final String authTypes[] =
{
"PLAIN", "CRAM_MD5"
};
private int mAccountPorts[];
private String mAccountSchemes[];
private EditText mUsernameView;
private EditText mPasswordView;
private EditText mServerView;
private EditText mPortView;
private Spinner mSecurityTypeView;
private Spinner mAuthTypeView;
private EditText mImapPathPrefixView;
private EditText mWebdavPathPrefixView;
private EditText mWebdavAuthPathView;
private EditText mWebdavMailboxPathView;
private Button mNextButton;
private Account mAccount;
private boolean mMakeDefault;
private CheckBox compressionMobile;
private CheckBox compressionWifi;
private CheckBox compressionOther;
private CheckBox subscribedFoldersOnly;
public static void actionIncomingSettings(Activity context, Account account, boolean makeDefault)
{
Intent i = new Intent(context, AccountSetupIncoming.class);
i.putExtra(EXTRA_ACCOUNT, account.getUuid());
i.putExtra(EXTRA_MAKE_DEFAULT, makeDefault);
context.startActivity(i);
}
public static void actionEditIncomingSettings(Activity context, Account account)
{
Intent i = new Intent(context, AccountSetupIncoming.class);
i.setAction(Intent.ACTION_EDIT);
i.putExtra(EXTRA_ACCOUNT, account.getUuid());
context.startActivity(i);
}
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.account_setup_incoming);
mUsernameView = (EditText)findViewById(R.id.account_username);
mPasswordView = (EditText)findViewById(R.id.account_password);
TextView serverLabelView = (TextView) findViewById(R.id.account_server_label);
mServerView = (EditText)findViewById(R.id.account_server);
mPortView = (EditText)findViewById(R.id.account_port);
mSecurityTypeView = (Spinner)findViewById(R.id.account_security_type);
mAuthTypeView = (Spinner)findViewById(R.id.account_auth_type);
mImapPathPrefixView = (EditText)findViewById(R.id.imap_path_prefix);
mWebdavPathPrefixView = (EditText)findViewById(R.id.webdav_path_prefix);
mWebdavAuthPathView = (EditText)findViewById(R.id.webdav_auth_path);
mWebdavMailboxPathView = (EditText)findViewById(R.id.webdav_mailbox_path);
mNextButton = (Button)findViewById(R.id.next);
compressionMobile = (CheckBox)findViewById(R.id.compression_mobile);
compressionWifi = (CheckBox)findViewById(R.id.compression_wifi);
compressionOther = (CheckBox)findViewById(R.id.compression_other);
subscribedFoldersOnly = (CheckBox)findViewById(R.id.subscribed_folders_only);
mNextButton.setOnClickListener(this);
SpinnerOption securityTypes[] =
{
new SpinnerOption(0, getString(R.string.account_setup_incoming_security_none_label)),
new SpinnerOption(1,
getString(R.string.account_setup_incoming_security_ssl_optional_label)),
new SpinnerOption(2, getString(R.string.account_setup_incoming_security_ssl_label)),
new SpinnerOption(3,
getString(R.string.account_setup_incoming_security_tls_optional_label)),
new SpinnerOption(4, getString(R.string.account_setup_incoming_security_tls_label)),
};
// This needs to be kept in sync with the list at the top of the file.
// that makes me somewhat unhappy
SpinnerOption authTypeSpinnerOptions[] =
{
new SpinnerOption(0, "PLAIN"),
new SpinnerOption(1, "CRAM_MD5")
};
ArrayAdapter<SpinnerOption> securityTypesAdapter = new ArrayAdapter<SpinnerOption>(this,
android.R.layout.simple_spinner_item, securityTypes);
securityTypesAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mSecurityTypeView.setAdapter(securityTypesAdapter);
ArrayAdapter<SpinnerOption> authTypesAdapter = new ArrayAdapter<SpinnerOption>(this,
android.R.layout.simple_spinner_item, authTypeSpinnerOptions);
authTypesAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mAuthTypeView.setAdapter(authTypesAdapter);
/*
* Updates the port when the user changes the security type. This allows
* us to show a reasonable default which the user can change.
*/
mSecurityTypeView.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener()
{
public void onItemSelected(AdapterView<?> parent, View view, int position, long id)
{
updatePortFromSecurityType();
}
public void onNothingSelected(AdapterView<?> parent)
{
}
});
/*
* Calls validateFields() which enables or disables the Next button
* based on the fields' validity.
*/
TextWatcher validationTextWatcher = new TextWatcher()
{
public void afterTextChanged(Editable s)
{
validateFields();
}
public void beforeTextChanged(CharSequence s, int start, int count, int after)
{
}
public void onTextChanged(CharSequence s, int start, int before, int count)
{
}
};
mUsernameView.addTextChangedListener(validationTextWatcher);
mPasswordView.addTextChangedListener(validationTextWatcher);
mServerView.addTextChangedListener(validationTextWatcher);
mPortView.addTextChangedListener(validationTextWatcher);
/*
* Only allow digits in the port field.
*/
mPortView.setKeyListener(DigitsKeyListener.getInstance("0123456789"));
String accountUuid = getIntent().getStringExtra(EXTRA_ACCOUNT);
mAccount = Preferences.getPreferences(this).getAccount(accountUuid);
mMakeDefault = getIntent().getBooleanExtra(EXTRA_MAKE_DEFAULT, false);
/*
* If we're being reloaded we override the original account with the one
* we saved
*/
if (savedInstanceState != null && savedInstanceState.containsKey(EXTRA_ACCOUNT))
{
accountUuid = savedInstanceState.getString(EXTRA_ACCOUNT);
mAccount = Preferences.getPreferences(this).getAccount(accountUuid);
}
try
{
URI uri = new URI(mAccount.getStoreUri());
String username = null;
String password = null;
String authType = null;
if (uri.getUserInfo() != null)
{
String[] userInfoParts = uri.getUserInfo().split(":");
if (userInfoParts.length == 3)
{
authType = userInfoParts[0];
username = URLDecoder.decode(userInfoParts[1], "UTF-8");
password = URLDecoder.decode(userInfoParts[2], "UTF-8");
}
else if (userInfoParts.length == 2)
{
username = URLDecoder.decode(userInfoParts[0], "UTF-8");
password = URLDecoder.decode(userInfoParts[1], "UTF-8");
}
else if (userInfoParts.length == 1)
{
username = URLDecoder.decode(userInfoParts[0], "UTF-8");
}
}
if (username != null)
{
mUsernameView.setText(username);
}
if (password != null)
{
mPasswordView.setText(password);
}
if (authType != null)
{
for (int i = 0; i < authTypes.length; i++)
{
if (authTypes[i].equals(authType))
{
SpinnerOption.setSpinnerOptionValue(mAuthTypeView, i);
}
}
}
if (uri.getScheme().startsWith("pop3"))
{
serverLabelView.setText(R.string.account_setup_incoming_pop_server_label);
mAccountPorts = popPorts;
mAccountSchemes = popSchemes;
findViewById(R.id.webdav_path_prefix_section).setVisibility(View.GONE);
findViewById(R.id.webdav_path_debug_section).setVisibility(View.GONE);
findViewById(R.id.account_auth_type_label).setVisibility(View.GONE);
findViewById(R.id.account_auth_type).setVisibility(View.GONE);
findViewById(R.id.compression_section).setVisibility(View.GONE);
findViewById(R.id.compression_label).setVisibility(View.GONE);
mAccount.setDeletePolicy(Account.DELETE_POLICY_NEVER);
}
else if (uri.getScheme().startsWith("imap"))
{
serverLabelView.setText(R.string.account_setup_incoming_imap_server_label);
mAccountPorts = imapPorts;
mAccountSchemes = imapSchemes;
if (uri.getPath() != null && uri.getPath().length() > 0)
{
mImapPathPrefixView.setText(uri.getPath().substring(1));
}
findViewById(R.id.webdav_path_prefix_section).setVisibility(View.GONE);
findViewById(R.id.webdav_path_debug_section).setVisibility(View.GONE);
mAccount.setDeletePolicy(Account.DELETE_POLICY_ON_DELETE);
if (! Intent.ACTION_EDIT.equals(getIntent().getAction()))
{
findViewById(R.id.imap_folder_setup_section).setVisibility(View.GONE);
}
}
else if (uri.getScheme().startsWith("webdav"))
{
serverLabelView.setText(R.string.account_setup_incoming_webdav_server_label);
mAccountPorts = webdavPorts;
mAccountSchemes = webdavSchemes;
/** Hide the unnecessary fields */
findViewById(R.id.imap_path_prefix_section).setVisibility(View.GONE);
findViewById(R.id.account_auth_type_label).setVisibility(View.GONE);
findViewById(R.id.account_auth_type).setVisibility(View.GONE);
findViewById(R.id.compression_section).setVisibility(View.GONE);
findViewById(R.id.compression_label).setVisibility(View.GONE);
subscribedFoldersOnly.setVisibility(View.GONE);
if (uri.getPath() != null && uri.getPath().length() > 0)
{
String[] pathParts = uri.getPath().split("\\|");
for (int i = 0, count = pathParts.length; i < count; i++)
{
if (i == 0)
{
if (pathParts[0] != null &&
pathParts[0].length() > 1)
{
mWebdavPathPrefixView.setText(pathParts[0].substring(1));
}
}
else if (i == 1)
{
if (pathParts[1] != null &&
pathParts[1].length() > 1)
{
mWebdavAuthPathView.setText(pathParts[1]);
}
}
else if (i == 2)
{
if (pathParts[2] != null &&
pathParts[2].length() > 1)
{
mWebdavMailboxPathView.setText(pathParts[2]);
}
}
}
}
mAccount.setDeletePolicy(Account.DELETE_POLICY_ON_DELETE);
}
else
{
throw new Exception("Unknown account type: " + mAccount.getStoreUri());
}
for (int i = 0; i < mAccountSchemes.length; i++)
{
if (mAccountSchemes[i].equals(uri.getScheme()))
{
SpinnerOption.setSpinnerOptionValue(mSecurityTypeView, i);
}
}
compressionMobile.setChecked(mAccount.useCompression(Account.TYPE_MOBILE));
compressionWifi.setChecked(mAccount.useCompression(Account.TYPE_WIFI));
compressionOther.setChecked(mAccount.useCompression(Account.TYPE_OTHER));
if (uri.getHost() != null)
{
mServerView.setText(uri.getHost());
}
if (uri.getPort() != -1)
{
mPortView.setText(Integer.toString(uri.getPort()));
}
else
{
updatePortFromSecurityType();
}
subscribedFoldersOnly.setChecked(mAccount.subscribedFoldersOnly());
validateFields();
}
catch (Exception e)
{
failure(e);
}
}
@Override
public void onSaveInstanceState(Bundle outState)
{
super.onSaveInstanceState(outState);
outState.putString(EXTRA_ACCOUNT, mAccount.getUuid());
}
private void validateFields()
{
mNextButton
.setEnabled(Utility.requiredFieldValid(mUsernameView)
&& Utility.requiredFieldValid(mPasswordView)
&& Utility.domainFieldValid(mServerView)
&& Utility.requiredFieldValid(mPortView));
Utility.setCompoundDrawablesAlpha(mNextButton, mNextButton.isEnabled() ? 255 : 128);
}
private void updatePortFromSecurityType()
{
if (mAccountPorts != null)
{
int securityType = (Integer)((SpinnerOption)mSecurityTypeView.getSelectedItem()).value;
mPortView.setText(Integer.toString(mAccountPorts[securityType]));
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
if (resultCode == RESULT_OK)
{
if (Intent.ACTION_EDIT.equals(getIntent().getAction()))
{
mAccount.save(Preferences.getPreferences(this));
finish();
}
else
{
/*
* Set the username and password for the outgoing settings to the username and
* password the user just set for incoming.
*/
try
{
String usernameEnc = URLEncoder.encode(mUsernameView.getText().toString(), "UTF-8");
String passwordEnc = URLEncoder.encode(mPasswordView.getText().toString(), "UTF-8");
URI oldUri = new URI(mAccount.getTransportUri());
URI uri = new URI(
oldUri.getScheme(),
usernameEnc + ":" + passwordEnc,
oldUri.getHost(),
oldUri.getPort(),
null,
null,
null);
mAccount.setTransportUri(uri.toString());
}
catch (UnsupportedEncodingException enc)
{
// This really shouldn't happen since the encoding is hardcoded to UTF-8
Log.e(K9.LOG_TAG, "Couldn't urlencode username or password.", enc);
}
catch (URISyntaxException use)
{
/*
* If we can't set up the URL we just continue. It's only for
* convenience.
*/
}
AccountSetupOutgoing.actionOutgoingSettings(this, mAccount, mMakeDefault);
finish();
}
}
}
@Override
protected void onNext()
{
try
{
int securityType = (Integer)((SpinnerOption)mSecurityTypeView.getSelectedItem()).value;
String path = null;
if (mAccountSchemes[securityType].startsWith("imap"))
{
path = "/" + mImapPathPrefixView.getText();
}
else if (mAccountSchemes[securityType].startsWith("webdav"))
{
path = "/" + mWebdavPathPrefixView.getText();
path = path + "|" + mWebdavAuthPathView.getText();
path = path + "|" + mWebdavMailboxPathView.getText();
}
final String userInfo;
String user = mUsernameView.getText().toString();
String password = mPasswordView.getText().toString();
String userEnc = URLEncoder.encode(user, "UTF-8");
String passwordEnc = URLEncoder.encode(password, "UTF-8");
if (mAccountSchemes[securityType].startsWith("imap"))
{
String authType = ((SpinnerOption)mAuthTypeView.getSelectedItem()).label;
userInfo = authType + ":" + userEnc + ":" + passwordEnc;
}
else
{
userInfo = userEnc + ":" + passwordEnc;
}
URI uri = new URI(
mAccountSchemes[securityType],
userInfo,
mServerView.getText().toString(),
Integer.parseInt(mPortView.getText().toString()),
path, // path
null, // query
null);
mAccount.setStoreUri(uri.toString());
mAccount.setCompression(Account.TYPE_MOBILE, compressionMobile.isChecked());
mAccount.setCompression(Account.TYPE_WIFI, compressionWifi.isChecked());
mAccount.setCompression(Account.TYPE_OTHER, compressionOther.isChecked());
mAccount.setSubscribedFoldersOnly(subscribedFoldersOnly.isChecked());
AccountSetupCheckSettings.actionCheckSettings(this, mAccount, true, false);
}
catch (Exception e)
{
failure(e);
}
}
public void onClick(View v)
{
try
{
switch (v.getId())
{
case R.id.next:
onNext();
break;
}
}
catch (Exception e)
{
failure(e);
}
}
private void failure(Exception use)
{
Log.e(K9.LOG_TAG, "Failure", use);
String toastText = getString(R.string.account_setup_bad_uri, use.getMessage());
Toast toast = Toast.makeText(getApplication(), toastText, Toast.LENGTH_LONG);
toast.show();
}
}