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twoaday |
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/* wptKeyRevokersDlg.cpp - Designated Revoker Keys |
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* Copyright (C) 2002, 2003, 2005 Timo Schulz |
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* |
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* 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 |
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* 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 |
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* (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, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* 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 |
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* 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 |
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*/ |
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#include <windows.h> |
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#include <commctrl.h> |
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#include "../resource.h" |
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#include "wptCommonCtl.h" |
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#include "wptNLS.h" |
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#include "wptTypes.h" |
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#include "wptGPG.h" |
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#include "wptCommonCtl.h" |
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#include "wptContext.h" |
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#include "wptDlgs.h" |
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#include "wptErrors.h" |
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#include "wptKeyserver.h" |
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static int |
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revokelist_build( listview_ctrl_t *r_lv, HWND ctrl ) |
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{ |
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listview_ctrl_t lv; |
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struct listview_column_s rlist[] = { |
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{ 0, 55, (char *)_("Algorithm") }, |
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{ 1, 80, (char *)_("Key ID") }, |
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{ 2, 160, (char *)_("Name") }, |
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{0} |
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}; |
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int i, rc; |
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rc = listview_new( &lv ); |
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if( rc ) |
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return rc; |
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lv->ctrl = ctrl; |
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lv->items = DIM( rlist )-1; |
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for( i = 0; i < lv->items; i++ ) |
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listview_add_column( lv, &rlist[i] ); |
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listview_set_ext_style( lv ); |
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*r_lv = lv; |
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return 0; |
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} /* revokelist_build */ |
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static listview_ctrl_t |
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revokelist_init (HWND ctrl, gpgme_key_t key, gpgme_keycache_t ctx) |
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{ |
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const char *keyid, *alg, *id; |
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int i, nkeys; |
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gpgme_key_t revkey; |
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listview_ctrl_t lv; |
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if (revokelist_build (&lv, ctrl)) |
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BUG (0); |
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nkeys = gpgme_key_count_items (key, GPGME_ATTR_REVKEY_FPR); |
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for (i = 0; i < nkeys; i++) { |
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int algo = gpgme_key_get_ulong_attr (key, GPGME_ATTR_REVKEY_ALGO, NULL, i); |
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alg = gpgme_key_expand_attr (GPGME_ATTR_ALGO, algo); |
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keyid = gpgme_key_get_string_attr (key, GPGME_ATTR_REVKEY_FPR, NULL, i); |
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if (!keyid) |
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continue; |
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keyid += 32; |
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if (get_pubkey (keyid, &revkey)) |
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id = _("User ID was not found"); |
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else |
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id = gpgme_key_get_string_attr (revkey, GPGME_ATTR_NAME, NULL, 0); |
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listview_add_item (lv, ""); |
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listview_add_sub_item (lv, 0, 0, alg); |
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listview_add_sub_item (lv, 0, 1, keyid); |
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listview_add_sub_item (lv, 0, 2, id); |
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} |
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return lv; |
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} /* revokelist_init */ |
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BOOL CALLBACK |
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key_revokers_dlg_proc( HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam ) |
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{ |
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static listview_ctrl_t lv; |
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gpgme_key_t key; |
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char buf[128], keyid[32]; |
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int rc; |
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switch( msg ) { |
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case WM_INITDIALOG: |
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gpgme_keycache_t ctx; |
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key = (gpgme_key_t)lparam; |
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if( !key ) |
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dlg_fatal_error( dlg, "Could not get dilaog param" ); |
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ctx = keycache_get_ctx( 1 ); |
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if( !ctx ) |
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BUG( dlg ); |
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lv = revokelist_init( GetDlgItem( dlg, IDC_KEYREVOKERS_LIST ), key, ctx ); |
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return TRUE; |
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case WM_NOTIFY: |
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NMHDR *notify; |
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notify = (NMHDR *)lparam; |
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if( notify && notify->code == NM_DBLCLK && notify->idFrom == IDC_KEYREVOKERS_LIST ) { |
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int idx = listview_get_curr_pos( lv ); |
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listview_get_item_text( lv, idx, 1, keyid, sizeof keyid-1 ); |
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listview_get_item_text( lv, idx, 2, buf, sizeof buf-1 ); |
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if( !strcmp( buf, _("User ID was not found") ) ) { |
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int id = log_box( _("Designated Key Revokers"), MB_YESNO|MB_INFO, |
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_("Do you want to retrieve 0x%s via the default keyserver?"), keyid ); |
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if( id == IDNO ) |
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break; |
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rc = hkp_recv_key( dlg, default_keyserver, default_keyserver_port, buf, 0, 0 ); |
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if( !rc ) { |
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const char * s; |
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keycache_reload( dlg ); |
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if( get_pubkey( keyid, &key ) ) |
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BUG( NULL ); |
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s = gpgme_key_get_string_attr( key, GPGME_ATTR_NAME, NULL, 0 ); |
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if( s ) |
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listview_add_sub_item( lv, idx, 2, s ); |
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} |
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} |
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} |
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break; |
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case WM_DESTROY: |
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if( lv ) { |
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listview_release( lv ); |
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lv = NULL; |
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} |
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return FALSE; |
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case WM_COMMAND: |
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switch( LOWORD( wparam ) ) { |
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case IDOK: |
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EndDialog( dlg, TRUE ); |
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break; |
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} |
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break; |
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} |
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return FALSE; |
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} /* key_revokers_dlg_proc */ |
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