From 3f4bfef9370e7ec778e501f4608d3c4fe0b3b255 Mon Sep 17 00:00:00 2001
From: George Hazan <george.hazan@gmail.com>
Date: Thu, 5 Dec 2013 21:09:54 +0000
Subject: fix for setting password online

git-svn-id: http://svn.miranda-ng.org/main/trunk@7060 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 plugins/Db3x_mmap/src/dbcrypt.cpp | 16 +++++++++++++---
 plugins/Db3x_mmap/src/dbintf.h    |  1 +
 plugins/Db3x_mmap/src/ui.cpp      |  6 ++----
 3 files changed, 16 insertions(+), 7 deletions(-)

(limited to 'plugins/Db3x_mmap')

diff --git a/plugins/Db3x_mmap/src/dbcrypt.cpp b/plugins/Db3x_mmap/src/dbcrypt.cpp
index e6bb7e704b..4193316d17 100644
--- a/plugins/Db3x_mmap/src/dbcrypt.cpp
+++ b/plugins/Db3x_mmap/src/dbcrypt.cpp
@@ -161,11 +161,9 @@ LBL_SetNewKey:
 		if (dbv.cpbVal != (WORD)iKeyLength)
 			goto LBL_SetNewKey;
 
-		if (!m_crypto->setKey(dbv.pbVal, iKeyLength)) {
+		if (!m_crypto->setKey(dbv.pbVal, iKeyLength))
 			if (!EnterPassword(dbv.pbVal, iKeyLength)) // password protected?
 				return 4;
-			m_bUsesPassword = true;
-		}
 
 		FreeVariant(&dbv);
 	}
@@ -198,3 +196,15 @@ void CDb3Mmap::StoreKey()
 
 	SecureZeroMemory(pKey, iKeyLength);
 }
+
+void CDb3Mmap::SetPassword(LPCTSTR ptszPassword)
+{
+	if (ptszPassword == NULL || *ptszPassword == 0) {
+		m_bUsesPassword = false;
+		m_crypto->setPassword(NULL);
+	}
+	else {
+		m_bUsesPassword = true;
+		m_crypto->setPassword(ptrA(mir_utf8encodeT(ptszPassword)));
+	}
+}
diff --git a/plugins/Db3x_mmap/src/dbintf.h b/plugins/Db3x_mmap/src/dbintf.h
index 9415524871..1d5fae78a6 100644
--- a/plugins/Db3x_mmap/src/dbintf.h
+++ b/plugins/Db3x_mmap/src/dbintf.h
@@ -300,6 +300,7 @@ struct CDb3Mmap : public CDb3Base
 	~CDb3Mmap();
 
 	void     StoreKey(void);
+	void     SetPassword(const TCHAR *ptszPassword);
 
 protected:
 	virtual	DWORD GetSettingsGroupOfsByModuleNameOfs(DBContact *dbc,DWORD ofsContact,DWORD ofsModuleName);
diff --git a/plugins/Db3x_mmap/src/ui.cpp b/plugins/Db3x_mmap/src/ui.cpp
index 1296808fcf..fa22d1008b 100644
--- a/plugins/Db3x_mmap/src/ui.cpp
+++ b/plugins/Db3x_mmap/src/ui.cpp
@@ -127,6 +127,7 @@ bool CDb3Mmap::EnterPassword(const BYTE *pKey, const size_t keyLen)
 
 		m_crypto->setPassword(ptrA(mir_utf8encodeT(param.newPass)));
 		if (m_crypto->setKey(pKey, keyLen)) {
+			m_bUsesPassword = true;
 			SecureZeroMemory(&param, sizeof(param));
 			return true;
 		}
@@ -233,10 +234,7 @@ static INT_PTR ChangePassword(void* obj, LPARAM, LPARAM)
 	CDb3Mmap *db = (CDb3Mmap*)obj;
 	DlgChangePassParam param = { db };
 	if (IDOK == DialogBoxParam(g_hInst, MAKEINTRESOURCE(db->usesPassword() ? IDD_CHANGEPASS : IDD_NEWPASS), 0, sttChangePassword, (LPARAM)&param)) {
-		if (param.newPass[0])
-			db->m_crypto->setPassword(ptrA(mir_utf8encodeT(param.newPass)));
-		else
-			db->m_crypto->setPassword(NULL);
+		db->SetPassword(param.newPass);
 		db->StoreKey();
 	}
 		
-- 
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