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/* wptClipSignDlg.cpp - WinPT clipboard sign dialog |
/* wptClipSignDlg.cpp - WinPT clipboard sign dialog |
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* Copyright (C) 2000, 2001, 2002, 2003, 2005 Timo Schulz |
* Copyright (C) 2000, 2001, 2002, 2003, 2005 Timo Schulz |
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* Copyright (C) 2005 g10 Code GmbH |
* Copyright (C) 2005 g10 Code GmbH |
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* |
* |
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* This file is part of WinPT. |
* This file is part of WinPT. |
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* |
* |
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* WinPT is free software; you can redistribute it and/or modify |
* WinPT is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
* (at your option) any later version. |
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* |
* |
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* WinPT is distributed in the hope that it will be useful, |
* WinPT is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
* GNU General Public License for more details. |
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* |
* |
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* You should have received a copy of the GNU General Public License |
* You should have received a copy of the GNU General Public License |
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* along with WinPT; if not, write to the Free Software Foundation, |
* along with WinPT; if not, write to the Free Software Foundation, |
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
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*/ |
*/ |
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|
|
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#include <windows.h> |
#ifdef HAVE_CONFIG_H |
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#include <commctrl.h> |
#include <config.h> |
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|
#endif |
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#include "../resource.h" |
|
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#include "wptTypes.h" |
#include <windows.h> |
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#include "wptAgent.h" |
#include <commctrl.h> |
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#include "wptNLS.h" |
|
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#include "wptGPG.h" |
#include "resource.h" |
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#include "wptCommonCtl.h" |
#include "wptTypes.h" |
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#include "wptRegistry.h" |
#include "wptAgent.h" |
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#include "wptKeylist.h" |
#include "wptNLS.h" |
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#include "wptErrors.h" |
#include "wptCrypto.h" |
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#include "wptW32API.h" |
#include "wptGPG.h" |
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#include "wptVersion.h" |
#include "wptCommonCtl.h" |
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#include "wptContext.h" /* for passphrase_s */ |
#include "wptRegistry.h" |
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#include "wptDlgs.h" |
#include "wptKeylist.h" |
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|
#include "wptErrors.h" |
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/* Sign the clipboard contents with the key @keyid and wrap |
#include "wptW32API.h" |
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text lines to @wraplen (0 disable line wrapping). |
#include "wptVersion.h" |
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Return value: 0 on success. */ |
#include "wptContext.h" /* for passphrase_s */ |
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gpgme_error_t |
#include "wptDlgs.h" |
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gpg_clip_sign (gpgme_ctx_t ctx, const char *keyid, int wraplen) |
|
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{ |
|
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gpgme_error_t err; |
/* Sign the clipboard contents with the key @keyid and wrap |
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gpgme_data_t plain = NULL; |
text lines to @wraplen (0 disable line wrapping). |
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gpgme_data_t sig = NULL; |
Return value: 0 on success. */ |
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gpgme_key_t key = NULL; |
gpgme_error_t |
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|
gpg_clip_sign (gpgme_ctx_t ctx, const char *keyid, int wraplen) |
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if (!keyid) |
{ |
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return gpg_error (GPG_ERR_INV_ARG); |
gpgme_error_t err; |
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|
gpgme_data_t plain = NULL; |
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gpgme_set_armor (ctx, 1); |
gpgme_data_t sig = NULL; |
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|
gpgme_key_t key = NULL; |
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err = gpg_data_new_from_clipboard (&plain, wraplen); |
|
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if (err) |
if (!keyid) |
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return err; |
return gpg_error (GPG_ERR_INV_ARG); |
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|
|
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get_pubkey (keyid, &key); |
gpgme_set_armor (ctx, 1); |
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if (key) |
|
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err = gpgme_signers_add (ctx, key); |
err = gpg_data_new_from_clipboard (&plain, wraplen); |
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else { |
if (err) |
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err = gpg_error (GPG_ERR_NO_PUBKEY); |
return err; |
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goto leave; |
|
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} |
get_pubkey (keyid, &key); |
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err = gpgme_data_new (&sig); |
if (key) |
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if (err) |
err = gpgme_signers_add (ctx, key); |
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goto leave; |
else { |
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err = gpgme_op_sign (ctx, plain, sig, GPGME_SIG_MODE_CLEAR); |
err = gpg_error (GPG_ERR_NO_PUBKEY); |
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if (err) |
goto leave; |
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goto leave; |
} |
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|
err = gpgme_data_new (&sig); |
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gpg_data_release_and_set_clipboard (sig, 1); |
if (err) |
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sig = NULL; |
goto leave; |
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|
err = gpgme_op_sign (ctx, plain, sig, GPGME_SIG_MODE_CLEAR); |
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leave: |
if (err) |
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if (plain) |
goto leave; |
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gpgme_data_release (plain); |
|
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if (sig) |
gpg_data_release_and_set_clipboard (sig, 1); |
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gpgme_data_release (sig); |
sig = NULL; |
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return err; |
|
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} |
leave: |
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|
if (plain) |
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|
gpgme_data_release (plain); |
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/* This function is used when only one secret key is available. |
if (sig) |
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* it doesn't make sense to offer a dialog for this case. |
gpgme_data_release (sig); |
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*/ |
return err; |
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void |
} |
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one_key_proc (HWND dlg) |
|
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{ |
|
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char * signer; |
/* This function is used when only one secret key is available. |
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gpgme_ctx_t ctx; |
* it doesn't make sense to offer a dialog for this case. |
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gpgme_error_t err; |
*/ |
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passphrase_cb_s pwd; |
void |
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int rc = 0; |
one_key_proc (HWND dlg) |
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int n = reg_prefs.word_wrap; |
{ |
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|
char * signer; |
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signer = get_gnupg_default_key (); |
gpgme_ctx_t ctx; |
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if (!signer) { |
gpgme_error_t err; |
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msg_box (dlg, _("Could not get default key."), _("Signing"), MB_ERR); |
passphrase_cb_s pwd; |
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return; |
int n = reg_prefs.word_wrap; |
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} |
|
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|
signer = get_gnupg_default_key (); |
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err = gpgme_new (&ctx); |
if (!signer) { |
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if (err) |
msg_box (dlg, _("Could not get default key."), _("Signing"), MB_ERR); |
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BUG (dlg); |
return; |
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|
} |
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set_gpg_passphrase_cb (&pwd, ctx, GPG_CMD_SIGN, dlg, _("Signing")); |
|
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err = gpg_clip_sign (ctx, signer, n ); |
err = gpgme_new (&ctx); |
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memset (pwd.pwd, 0, sizeof pwd.pwd); |
if (err) |
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if (gpgme_err_code (err) == GPG_ERR_BAD_PASSPHRASE) |
BUG (dlg); |
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agent_del_cache (pwd.keyid); |
|
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if (err) |
set_gpg_passphrase_cb (&pwd, ctx, GPG_CMD_SIGN, dlg, _("Signing")); |
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msg_box (dlg, gpgme_strerror (err), _("Signing"), MB_ERR); |
err = gpg_clip_sign (ctx, signer, n ); |
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else |
wipememory (pwd.pwd, sizeof (pwd.pwd)); |
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show_msg (dlg, 1500, _("GnuPG Status: Finished")); |
if (gpgme_err_code (err) == GPG_ERR_BAD_PASSPHRASE) |
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gpgme_release (ctx); |
agent_del_cache (pwd.keyid); |
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free_if_alloc (signer); |
if (err) |
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} |
msg_box (dlg, gpgme_strerror (err), _("Signing"), MB_ERR); |
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|
else |
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|
show_msg (dlg, 1500, _("GnuPG Status: Finished")); |
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/* Dialog box procedure for clipboard signing. */ |
gpgme_release (ctx); |
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BOOL CALLBACK |
free_if_alloc (signer); |
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clip_sign_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
} |
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{ |
|
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static listview_ctrl_t lv = NULL; |
|
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gpg_keycache_t kc, sec_kc; |
/* Dialog box procedure for clipboard signing. */ |
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gpgme_ctx_t ctx; |
BOOL CALLBACK |
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gpgme_error_t err; |
clip_sign_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam) |
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passphrase_cb_s pwd; |
{ |
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int lv_idx = 0; |
static listview_ctrl_t lv = NULL; |
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int rc = 0, no_signer = 0; |
gpg_keycache_t kc, sec_kc; |
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char * signer = NULL; |
gpgme_ctx_t ctx; |
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|
gpgme_error_t err; |
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switch( msg ) { |
passphrase_cb_s pwd; |
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case WM_INITDIALOG: |
int lv_idx = 0; |
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#ifndef LANG_DE |
int rc = 0, no_signer = 0; |
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SetWindowText( dlg, _("Signing") ); |
char * signer = NULL; |
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#endif |
|
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kc = keycache_get_ctx (KEYCACHE_PUB); |
switch( msg ) { |
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if (!kc) |
case WM_INITDIALOG: |
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BUG( NULL ); |
SetWindowText (dlg, _("Signing")); |
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sec_kc = keycache_get_ctx (KEYCACHE_PRV); |
|
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if (!sec_kc) |
kc = keycache_get_ctx (KEYCACHE_PUB); |
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BUG (dlg); |
if (!kc) |
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if (gpg_keycache_get_size (sec_kc) == 1) { |
BUG( NULL ); |
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one_key_proc (dlg); |
sec_kc = keycache_get_ctx (KEYCACHE_PRV); |
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EndDialog (dlg, TRUE); |
if (!sec_kc) |
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return FALSE; |
BUG (dlg); |
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} |
if (gpg_keycache_get_size (sec_kc) == 1) { |
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lv = keylist_load (GetDlgItem (dlg, IDC_SIGN_KEYLIST), kc, sec_kc, |
one_key_proc (dlg); |
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KEYLIST_SIGN, KEY_SORT_USERID); |
EndDialog (dlg, TRUE); |
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center_window (dlg, NULL); |
return FALSE; |
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SetForegroundWindow (dlg); |
} |
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set_active_window (dlg); |
lv = keylist_load (GetDlgItem (dlg, IDC_SIGN_KEYLIST), kc, sec_kc, |
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return FALSE; |
KEYLIST_SIGN, KEY_SORT_USERID); |
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|
center_window (dlg, NULL); |
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case WM_DESTROY: |
SetForegroundWindow (dlg); |
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reset_active_window (); |
set_active_window (dlg); |
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if (lv) { |
return FALSE; |
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keylist_delete (lv); |
|
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lv = NULL; |
case WM_DESTROY: |
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} |
reset_active_window (); |
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return FALSE; |
if (lv) { |
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|
keylist_delete (lv); |
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case WM_NOTIFY: |
lv = NULL; |
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NMHDR * notify; |
} |
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notify = (NMHDR *)lparam; |
return FALSE; |
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if( notify && notify->code == NM_DBLCLK |
|
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&& notify->idFrom == IDC_SIGN_KEYLIST ) |
case WM_NOTIFY: |
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PostMessage( dlg, WM_COMMAND, MAKEWPARAM(IDOK, 0), NULL ); |
NMHDR * notify; |
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return TRUE; |
notify = (NMHDR *)lparam; |
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|
if( notify && notify->code == NM_DBLCLK |
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case WM_SYSCOMMAND: |
&& notify->idFrom == IDC_SIGN_KEYLIST ) |
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if( LOWORD (wparam) == SC_CLOSE ) |
PostMessage (dlg, WM_COMMAND, MAKEWPARAM(IDOK, 0), 0); |
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EndDialog(dlg, TRUE); |
return TRUE; |
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return FALSE; |
|
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|
case WM_SYSCOMMAND: |
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case WM_COMMAND: |
if( LOWORD (wparam) == SC_CLOSE ) |
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switch (LOWORD (wparam)) { |
EndDialog(dlg, TRUE); |
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case IDOK: |
return FALSE; |
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signer = get_gnupg_default_key (); |
|
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if (!signer) { |
case WM_COMMAND: |
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msg_box( dlg, _("Could not get default key."), _("Signing"), MB_ERR ); |
switch (LOWORD (wparam)) { |
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return FALSE; |
case IDOK: |
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} |
signer = get_gnupg_default_key (); |
187 |
if (listview_count_items (lv, 0) == 1) { |
if (!signer) { |
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listview_get_item_text (lv, 0, 1, signer, sizeof signer-1); |
msg_box( dlg, _("Could not get default key."), _("Signing"), MB_ERR ); |
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no_signer = 0; |
return FALSE; |
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} |
} |
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else if ((lv_idx = listview_get_curr_pos (lv)) == -1) { |
if (listview_count_items (lv, 0) == 1) { |
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rc = log_box (_("Signing"), MB_YESNO, |
listview_get_item_text (lv, 0, 1, signer, sizeof signer-1); |
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_("No key was chosen.\nUse the GPG default key '%s'?"), |
no_signer = 0; |
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signer); |
} |
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if (rc == IDNO) { |
else if ((lv_idx = listview_get_curr_pos (lv)) == -1) { |
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free_if_alloc (signer); |
rc = log_box (_("Signing"), MB_YESNO, |
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return FALSE; |
_("No key was chosen.\nUse the GPG default key '%s'?"), |
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} |
signer); |
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no_signer = 1; |
if (rc == IDNO) { |
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} |
free_if_alloc (signer); |
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if (!no_signer) { |
return FALSE; |
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free_if_alloc (signer); |
} |
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signer = new char[32+1]; |
no_signer = 1; |
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if (!signer) |
} |
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BUG (NULL); |
if (!no_signer) { |
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listview_get_item_text (lv, lv_idx, 1, signer, 32); |
free_if_alloc (signer); |
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} |
signer = new char[32+1]; |
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err = gpgme_new (&ctx); |
if (!signer) |
209 |
if (err) |
BUG (NULL); |
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BUG (dlg); |
listview_get_item_text (lv, lv_idx, 1, signer, 32); |
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set_gpg_passphrase_cb (&pwd, ctx, GPG_CMD_SIGN, dlg, _("Signing")); |
} |
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err = gpg_clip_sign (ctx, signer, reg_prefs.word_wrap); |
err = gpgme_new (&ctx); |
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free_if_alloc (signer); |
if (err) |
214 |
release_gpg_passphrase_cb (&pwd); |
BUG (dlg); |
215 |
|
set_gpg_passphrase_cb (&pwd, ctx, GPG_CMD_SIGN, dlg, _("Signing")); |
216 |
if (pwd.cancel && gpgme_err_code(err) == GPG_ERR_BAD_PASSPHRASE) { |
err = gpg_clip_sign (ctx, signer, reg_prefs.word_wrap); |
217 |
/* The user hit the cancel button or bad passphrase */ |
free_if_alloc (signer); |
218 |
gpgme_release (ctx); |
release_gpg_passphrase_cb (&pwd); |
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EndDialog (dlg, TRUE); |
|
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return TRUE; |
if (pwd.cancel && gpgme_err_code(err) == GPG_ERR_BAD_PASSPHRASE) { |
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} |
/* The user hit the cancel button or bad passphrase */ |
222 |
if (err) { |
gpgme_release (ctx); |
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msg_box (dlg, gpgme_strerror (err), _("Signing"), MB_ERR); |
EndDialog (dlg, TRUE); |
224 |
gpgme_release (ctx); |
return TRUE; |
225 |
return FALSE; |
} |
226 |
} |
if (err) { |
227 |
else |
msg_box (dlg, gpgme_strerror (err), _("Signing"), MB_ERR); |
228 |
show_msg( dlg, 1500, _("GnuPG Status: Finished") ); |
gpgme_release (ctx); |
229 |
gpgme_release (ctx); |
return FALSE; |
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EndDialog (dlg, TRUE); |
} |
231 |
return TRUE; |
else |
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|
show_msg( dlg, 1500, _("GnuPG Status: Finished") ); |
233 |
case IDCANCEL: |
gpgme_release (ctx); |
234 |
EndDialog (dlg, FALSE); |
EndDialog (dlg, TRUE); |
235 |
return FALSE; |
return TRUE; |
236 |
} |
|
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break; |
case IDCANCEL: |
238 |
} |
EndDialog (dlg, FALSE); |
239 |
|
return FALSE; |
240 |
return FALSE; |
} |
241 |
} |
break; |
242 |
|
} |
243 |
|
|
244 |
|
return FALSE; |
245 |
|
} |
246 |
|
|