Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 168 insertions, 0 deletions

diff --git a/korn/password.h b/korn/password.h
new file mode 100644
index 000000000..b024fa842
--- /dev/null
+++ b/korn/password.h
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2005, Mart Kelder (mart.kde@hccnet.nl)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+
+#ifndef KORNPASSWORD_H
+#define KORNPASSWORD_H
+
+class KConfigBase;
+namespace KWallet { class Wallet; }
+
+class QString;
+
+/**
+ * This class can be used to store and retrieve passwords.
+ * It uses KWallet if possible, and the configuartion files otherwise.
+ */
+class KOrnPassword
+{
+public:
+	/**
+	 * Constructor: empty
+	 */
+	KOrnPassword();
+	/**
+	 * Destructor: empty
+	 */
+	~KOrnPassword();
+
+	/**
+	 * This function gets a password for KOrn.
+	 *
+	 * @param box The boxnumber of the account
+	 * @param account The accountnumber of the account
+	 * @param fallbackConfig The configuration file if KWallet cannot be used.
+	 * @return The password, or QString::null if it failes.
+	 */
+	static QString readKOrnPassword( int box, int account, const KConfigBase& fallbackConfig );
+	/**
+	 * This function gets a password with is puts in KWallet by KMail
+	 *
+	 * @param accountnr The id of the KMail account
+	 * @param fallbackConfig The configuration used if KWallet isn't available.
+	 * @return The password, QStirng::null if it failes.
+	 */
+	static QString readKMailPassword( int accountnr, const KConfigBase& fallbackConfig );
+	
+	/**
+	 * This function saves a password for usage in KOrn.
+	 *
+	 * @param box The boxnumber of the account.
+	 * @param account The accountnumber of the account.
+	 * @param fallbackConfig The configuration file if KWallet isn't available.
+	 * @param password The password to be stored.
+	 */
+	static void writeKOrnPassword( int box, int account, KConfigBase& fallbackConfig, const QString& password );
+
+	/**
+	 * This function deletes a password from both KWallet and the configuration file
+	 *
+	 * @param box The boxnumber of the account.
+	 * @param account The accountnumber of the account.
+	 * @param fallbackConfig The configuration file if KWallet isn't available.
+	 */
+	static void deleteKOrnPassword( int box, int account, KConfigBase& fallbackConfig );
+
+	/**
+	 * This function deletes a password from KWallet 
+	 *
+	 * @param box The boxnumber of the account.
+	 * @param account The accountnumber of the account.
+	 */
+	static bool deleteKOrnPassword( int box, int account );
+	
+	/**
+	 * This function moves a password
+	 *
+	 * @param boxSrc The source box number.
+	 * @param accountSrc The source account number.
+	 * @param configSrc The source configuration group.
+	 * @param boxDest The destination box number.
+	 * @param accountDest The destination account number
+	 * @param configDest The destination configuration group.
+	 */
+	static void moveKOrnPassword( int boxSrc, int accountSrc, KConfigBase &configSrc,
+	                              int boxDest, int accountDest, KConfigBase &configDest );
+
+	/**
+	 * This swaps the password from one box/account combination to another.
+	 *
+	 * @param box1 The box number of the first password.
+	 * @param account1 The account number of the first password.
+	 * @param config1 The configurationgroup of the first password.
+	 * @param box2 The box number of the second password.
+	 * @param account2 The account number of the second password.
+	 * @param config2 The configurationgroup of the second password.
+	 */
+	static void swapKOrnPassword( int box1, int account1, KConfigBase &config1, int box2, int account2, KConfigBase &config2 );
+
+	/**
+	 * This swaps the Wallet password from one box/account combination to another.
+	 *
+	 * @param box1 The box number of the first password.
+	 * @param account1 The number of accounts to be investigated
+	 * @param box2 The box number of the first password.
+	 * @param account2 The number of accounts to be investigated
+	 */
+	static void swapKOrnWalletPassword( int box1, int account1 ,int box2, int account2 );
+	
+	/**
+	 * This swaps the password from one box to another.
+	 *
+	 * @param box1 The box number of the first password.
+	 * @param accountnumber1 The number of accounts to be investigated
+	 * @param box2 The box number of the first password.
+	 * @param accountnumber2 The number of accounts to be investigated
+	 */
+	static void swapKOrnWalletPasswords( int box1, int accountnumber1 ,int box2, int accountnumber2 );
+	
+	/**
+	 * This function read the password from the configuration (wallet or configuration) with UseWallet set to !newUseWalletValue,
+	 * afterwards, it writes the password to the configuration with UseWallet set to newUseWalletValue
+	 *
+	 * @param box The box number
+	 * @param account The account number
+	 * @param config The configuration group
+	 * @param newUseWalletValue true to transport a password from a configuration to a wallet, false the other wat around
+	 */
+	static void rewritePassword( int box, int account, KConfigBase &config, bool newUseWalletValue );
+	
+	/**
+	 * If set to true, this class will try to use KWallet,
+	 * if false, it will not.
+	 *
+	 * The default value is true.
+	 *
+	 * @param value The value to be set to this property.
+	 */
+	static void setUseWallet( const bool value );
+private:
+	static void open();
+
+	static bool readKOrnPassword( int box, int account, QString& password );
+	static bool writeKOrnPassword( int box, int account, const QString& password );
+	
+	static QString KMailDecrypt( const QString& enc );
+	
+	static KWallet::Wallet *m_wallet;
+	static bool m_openFailed;
+	static bool m_useWallet;
+};
+
+#endif //KORNPASSWORD_H
+