| 1 |
/* wptSignEncDlg.cpp - Sign & encrypt dialog |
| 2 |
* Copyright (C) 2000-2004 Timo Schulz |
| 3 |
* |
| 4 |
* This file is part of WinPT. |
| 5 |
* |
| 6 |
* WinPT is free software; you can redistribute it and/or modify |
| 7 |
* it under the terms of the GNU General Public License as published by |
| 8 |
* the Free Software Foundation; either version 2 of the License, or |
| 9 |
* (at your option) any later version. |
| 10 |
* |
| 11 |
* WinPT is distributed in the hope that it will be useful, |
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 |
* GNU General Public License for more details. |
| 15 |
* |
| 16 |
* You should have received a copy of the GNU General Public License |
| 17 |
* along with WinPT; if not, write to the Free Software Foundation, |
| 18 |
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
| 19 |
*/ |
| 20 |
|
| 21 |
#include <windows.h> |
| 22 |
#include <commctrl.h> |
| 23 |
|
| 24 |
#include "../resource.h" |
| 25 |
#include "wptErrors.h" |
| 26 |
#include "wptAgent.h" |
| 27 |
#include "wptGPG.h" |
| 28 |
#include "wptCommonCtl.h" |
| 29 |
#include "wptKeylist.h" |
| 30 |
#include "wptTypes.h" |
| 31 |
#include "wptNLS.h" |
| 32 |
#include "wptContext.h" /* for passphrase_s */ |
| 33 |
#include "wptDlgs.h" |
| 34 |
#include "wptW32API.h" |
| 35 |
#include "wptKeylist.h" |
| 36 |
#include "wptVersion.h" |
| 37 |
#include "wptGPG.h" |
| 38 |
#include "wptRegistry.h" |
| 39 |
#include "wptUTF8.h" |
| 40 |
|
| 41 |
|
| 42 |
BOOL CALLBACK |
| 43 |
clip_signenc_dlg_proc( HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam ) |
| 44 |
{ |
| 45 |
static listview_ctrl_t lv = NULL; |
| 46 |
static keylist_t list = NULL; |
| 47 |
static int enable = 0; |
| 48 |
gpgme_ctx_t ctx; |
| 49 |
gpgme_keycache_t kc; |
| 50 |
gpgme_recipients_t rset; |
| 51 |
gpgme_error_t err; |
| 52 |
passphrase_cb_s pwd; |
| 53 |
char * signer = NULL; |
| 54 |
int force_trust = 0, opt = 0; |
| 55 |
int kmode = reg_prefs.keylist_mode? KEYLIST_ENCRYPT_MIN : KEYLIST_ENCRYPT; |
| 56 |
|
| 57 |
switch( msg ) { |
| 58 |
case WM_INITDIALOG: |
| 59 |
#ifndef LANG_DE |
| 60 |
SetWindowText( dlg, _("Sign & Encrypt") ); |
| 61 |
#endif |
| 62 |
kc = keycache_get_ctx( KEYCACHE_PUB ); |
| 63 |
if( !kc ) |
| 64 |
BUG( NULL ); |
| 65 |
lv = keylist_load( GetDlgItem( dlg, IDC_SIGNENC_KEYLIST ), |
| 66 |
kc, NULL, kmode, GPGME_ATTR_USERID ); |
| 67 |
seclist_init( dlg, IDC_SIGNENC_SECLIST, KEYLIST_FLAG_SHORT, &list ); |
| 68 |
center_window( dlg ); |
| 69 |
set_active_window( dlg ); |
| 70 |
EnableWindow( GetDlgItem( dlg, IDC_SIGNENC_SECLIST ), FALSE ); |
| 71 |
SetDlgItemText (dlg, IDC_SIGNENC_SELKEY, _("Select key for signing")); |
| 72 |
SetDlgItemText (dlg, IDC_SIGNENC_SECLISTINF, _("Signing key:")); |
| 73 |
SetForegroundWindow( dlg ); |
| 74 |
return TRUE; |
| 75 |
|
| 76 |
case WM_DESTROY: |
| 77 |
seclist_destroy( &list ); |
| 78 |
reset_active_window( ); |
| 79 |
if( lv ) { |
| 80 |
keylist_delete( lv ); |
| 81 |
lv = NULL; |
| 82 |
} |
| 83 |
memset( pwd.pwd, 0, sizeof pwd.pwd ); |
| 84 |
return FALSE; |
| 85 |
|
| 86 |
case WM_NOTIFY: |
| 87 |
NMHDR * notify; |
| 88 |
notify = (NMHDR *)lparam; |
| 89 |
if( notify && notify->code == NM_DBLCLK |
| 90 |
&& notify->idFrom == IDC_SIGNENC_KEYLIST ) |
| 91 |
PostMessage( dlg, WM_COMMAND, MAKEWPARAM(IDOK, 0), NULL ); |
| 92 |
return TRUE; |
| 93 |
|
| 94 |
case WM_SYSCOMMAND: |
| 95 |
if( LOWORD (wparam) == SC_CLOSE ) |
| 96 |
EndDialog( dlg, TRUE ); |
| 97 |
return FALSE; |
| 98 |
|
| 99 |
case WM_COMMAND: |
| 100 |
/* fixme: the enable seems to have a sync problem */ |
| 101 |
if( HIWORD( wparam ) == BN_CLICKED |
| 102 |
&& LOWORD( wparam ) == IDC_SIGNENC_SELKEY ) { |
| 103 |
enable ^= 1; |
| 104 |
EnableWindow( GetDlgItem( dlg, IDC_SIGNENC_SECLIST ), enable? TRUE : FALSE ); |
| 105 |
} |
| 106 |
switch( LOWORD( wparam ) ) { |
| 107 |
case IDOK: |
| 108 |
rset = keylist_get_recipients( lv, &force_trust, NULL ); |
| 109 |
if( !gpgme_recipients_count( rset ) ) { |
| 110 |
msg_box( dlg, _("You must select at least one key."), _("Sign & Encrypt"), MB_ERR ); |
| 111 |
gpgme_recipients_release( rset ); |
| 112 |
return FALSE; |
| 113 |
} |
| 114 |
if( IsDlgButtonChecked( dlg, IDC_SIGNENC_SELKEY ) ) { |
| 115 |
gpgme_key_t key; |
| 116 |
const char * s; |
| 117 |
|
| 118 |
if( seclist_select_key( dlg, IDC_SIGNENC_SECLIST, &key ) ) { |
| 119 |
msg_box( dlg, _("No key was selected."), _("Signing"), MB_ERR ); |
| 120 |
return FALSE; |
| 121 |
} |
| 122 |
s = gpgme_key_get_string_attr( key, GPGME_ATTR_KEYID, NULL, 0 ); |
| 123 |
if( s ) |
| 124 |
signer = m_strdup( s+8 ); |
| 125 |
} |
| 126 |
else { |
| 127 |
signer = get_gnupg_default_key( ); |
| 128 |
if( !signer ) { |
| 129 |
msg_box( dlg, _("Could not get default key."), _("Signing"), MB_ERR ); |
| 130 |
return FALSE; |
| 131 |
} |
| 132 |
} |
| 133 |
memset( &pwd, 0, sizeof pwd ); |
| 134 |
err = gpgme_new( &ctx ); |
| 135 |
if( err ) |
| 136 |
BUG( dlg ); |
| 137 |
gpgme_enable_logging( ctx ); |
| 138 |
set_gpg_passphrase_cb( ctx, &pwd, GPG_CMD_SIGN, dlg, _("Sign & Encrypt") ); |
| 139 |
if( force_trust ) |
| 140 |
opt |= GPGME_CTRL_FORCETRUST; |
| 141 |
err = gpgme_op_clip_sign_encrypt( ctx, rset, signer, opt ); |
| 142 |
memset( pwd.pwd, 0, sizeof pwd.pwd ); |
| 143 |
gpgme_recipients_release( rset ); |
| 144 |
free_if_alloc( signer ); |
| 145 |
if( err == GPGME_Bad_Passphrase ) |
| 146 |
agent_del_cache( pwd.keyid ); |
| 147 |
if( err ) { |
| 148 |
gpgme_show_error( dlg, err, ctx, _("Sign & Encrypt"), MB_ERR ); |
| 149 |
gpgme_release( ctx ); |
| 150 |
return FALSE; |
| 151 |
} |
| 152 |
gpgme_release( ctx ); |
| 153 |
show_msg( dlg, 1500, _("GnuPG Status: Finished") ); |
| 154 |
EndDialog( dlg, TRUE ); |
| 155 |
return TRUE; |
| 156 |
|
| 157 |
case IDCANCEL: |
| 158 |
EndDialog( dlg, FALSE ); |
| 159 |
return FALSE; |
| 160 |
} |
| 161 |
break; |
| 162 |
} |
| 163 |
|
| 164 |
return FALSE; |
| 165 |
} /* clip_signenc_dlg_proc */ |
Parent Directory
| 
Revision Log