trunk/Src/wptClipImportDlg.cpp

/* wptClipImportDlg.cpp - WinPT key import dialog
 *      Copyright (C) 2001-2005 Timo Schulz
 *      Copyright (C) 2005 g10 Code GmbH
 *
 * This file is part of WinPT.
 *
 * WinPT 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.
 * 
 * WinPT 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 WinPT; if not, write to the Free Software Foundation, 
 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

#include <windows.h>

#include "../resource.h"
#include "wptCrypto.h"
#include "wptGPG.h"
#include "wptCommonCtl.h"
#include "wptKeylist.h"
#include "wptNLS.h"
#include "wptErrors.h"
#include "wptTypes.h"
#include "wptContext.h" /* for passphrase_s */
#include "wptDlgs.h"
#include "wptW32API.h"
#include "wptVersion.h"
#include "wptImport.h"


/* Import the PGP key data from the clipboard.
   Return value: 0 on success. */
gpgme_error_t
gpgme_op_clip_import (gpgme_ctx_t ctx)
{
    gpgme_error_t err = 0;
    gpgme_data_t keydata = NULL;
    
    err = gpg_data_new_from_clipboard (&keydata, 0);
    if (!err)
        err = gpgme_op_import (ctx, keydata);

    gpgme_data_release (keydata);
    return err;
}


/* Load the import statistics dialog with the results from @res. */   
void
print_import_status (gpgme_import_result_t res)
{
    int rc = 0;

    dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_IMPORT_STAT, glob_hwnd,
                      import_status_dlg_proc, (LPARAM)res,
                      _("Key Import Statistics"), IDS_WINPT_IMPORT_STAT);
    if (res->imported || res->secret_imported)
        keycache_set_reload (1); /* XXX: update flag */
}


/* Dialog procedure for importing key clipboard data. */
BOOL CALLBACK
clip_import_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
    static listview_ctrl_t lv = NULL;
    static int is_revcert;
    static int has_seckeys;
    int rc = 0, id = 0;    
    gpgme_error_t err;
    gpgme_ctx_t ctx;
    gpgme_import_result_t res;
    gpgme_key_t *selkeys = NULL;
    
    switch( msg ) {
    case WM_INITDIALOG:
    #ifndef LANG_DE
        SetWindowText (dlg, _("Key Import"));
        SetDlgItemText (dlg, IDC_IMPORT_DOIT, _("&Import"));
    #endif
        rc = implist_build (&lv, GetDlgItem (dlg, IDC_IMPORT_KEYLIST));
        if (rc)
            BUG (NULL);
        SetForegroundWindow (dlg);
        center_window (dlg, NULL);
        rc = implist_load (lv, NULL, &is_revcert, &has_seckeys);
        return TRUE;
        
    case WM_DESTROY:
        if( lv ) {
            implist_delete(lv);
            lv = NULL;
        }
        return FALSE;
        
    case WM_SYSCOMMAND:
        if( LOWORD (wparam) == SC_CLOSE )
            EndDialog( dlg, TRUE );
        return FALSE;
        
    case WM_COMMAND:
        switch( LOWORD( wparam ) ) {
        case IDCANCEL:
            EndDialog (dlg, TRUE);
            return TRUE;
            
        case IDC_IMPORT_DOIT:
            if (has_seckeys > 0) {
                msg_box (dlg, _("Some of the imported keys are secret keys.\n\n"
                                "The ownertrust values of these keys must be\n"
                                "set manually via the Key Properties dialog."),
                         _("Import"), MB_INFO);
            }
            SetForegroundWindow (dlg);
            center_window (dlg, NULL);

            /* XXX: support interactive and only import some keys. */
            /*
            int n;
            char keyid[32];
            n = listview_count_items (lv, 0);       
            if( n > 1 && listview_count_items( lv, 1 ) > 0 ) {
                selkeys = calloc (n+1, sizeof (gpgme_key_t));
                if (!selkeys)
                    BUG (NULL);
                for (id = 0; id < n; id++) {
                    if (listview_get_item_state (lv, id)) {
                        listview_get_item_text (lv, id, 2, keyid, DIM (keyid)-1);
                        // XXX: set the keyid??
                        // ( selkeys, keyid+2 );
                    }
                }
            }
            */

            err = gpgme_new (&ctx);
            if (err)
                BUG (NULL);
            err = gpgme_op_clip_import (ctx);
            if (err) {
                msg_box (dlg, gpgme_strerror (err), _("Import"), MB_ERR);
                gpgme_release (ctx);
                return FALSE;
            }
            res = gpgme_op_import_result (ctx);
            print_import_status (res);
            if (res->no_user_id > 0) {            
                msg_box (dlg, _("Key without a self signature was dectected!\n"
                                "(This key is NOT usable for encryption, etc)\n"
                                "\n"
                                "Cannot import these key(s)."), _("Import"), MB_INFO);
            }
            gpgme_release (ctx);
            EndDialog (dlg, TRUE);
            return TRUE;
        }
        break;
    }
    
    return FALSE;
}
1	twoaday	2	/* wptClipImportDlg.cpp - WinPT key import dialog
2	twoaday	23	* Copyright (C) 2001-2005 Timo Schulz
3			* Copyright (C) 2005 g10 Code GmbH
4	twoaday	2	*
5			* This file is part of WinPT.
6			*
7			* WinPT is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation; either version 2 of the License, or
10			* (at your option) any later version.
11			*
12			* WinPT is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with WinPT; if not, write to the Free Software Foundation,
19			* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
20			*/
21
22			#include <windows.h>
23
24			#include "../resource.h"
25	twoaday	32	#include "wptCrypto.h"
26	twoaday	2	#include "wptGPG.h"
27			#include "wptCommonCtl.h"
28			#include "wptKeylist.h"
29			#include "wptNLS.h"
30			#include "wptErrors.h"
31			#include "wptTypes.h"
32			#include "wptContext.h" /* for passphrase_s */
33			#include "wptDlgs.h"
34			#include "wptW32API.h"
35			#include "wptVersion.h"
36	twoaday	23	#include "wptImport.h"
37	twoaday	2
38
39	twoaday	23	/* Import the PGP key data from the clipboard.
40			Return value: 0 on success. */
41			gpgme_error_t
42			gpgme_op_clip_import (gpgme_ctx_t ctx)
43			{
44			gpgme_error_t err = 0;
45			gpgme_data_t keydata = NULL;
46
47			err = gpg_data_new_from_clipboard (&keydata, 0);
48			if (!err)
49			err = gpgme_op_import (ctx, keydata);
50
51			gpgme_data_release (keydata);
52			return err;
53			}
54
55	twoaday	30
56	twoaday	23	/* Load the import statistics dialog with the results from @res. */
57			void
58			print_import_status (gpgme_import_result_t res)
59			{
60			int rc = 0;
61
62			dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_IMPORT_STAT, glob_hwnd,
63			import_status_dlg_proc, (LPARAM)res,
64			_("Key Import Statistics"), IDS_WINPT_IMPORT_STAT);
65			if (res->imported \|\| res->secret_imported)
66			keycache_set_reload (1); /* XXX: update flag */
67			}
68
69
70			/* Dialog procedure for importing key clipboard data. */
71	twoaday	2	BOOL CALLBACK
72	twoaday	22	clip_import_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
73	twoaday	2	{
74			static listview_ctrl_t lv = NULL;
75	twoaday	25	static int is_revcert;
76			static int has_seckeys;
77			int rc = 0, id = 0;
78	twoaday	2	gpgme_error_t err;
79	twoaday	23	gpgme_ctx_t ctx;
80			gpgme_import_result_t res;
81			gpgme_key_t *selkeys = NULL;
82	twoaday	2
83			switch( msg ) {
84			case WM_INITDIALOG:
85	twoaday	25	#ifndef LANG_DE
86			SetWindowText (dlg, _("Key Import"));
87			SetDlgItemText (dlg, IDC_IMPORT_DOIT, _("&Import"));
88			#endif
89			rc = implist_build (&lv, GetDlgItem (dlg, IDC_IMPORT_KEYLIST));
90			if (rc)
91			BUG (NULL);
92			SetForegroundWindow (dlg);
93			center_window (dlg, NULL);
94			rc = implist_load (lv, NULL, &is_revcert, &has_seckeys);
95	twoaday	2	return TRUE;
96
97			case WM_DESTROY:
98			if( lv ) {
99	twoaday	25	implist_delete(lv);
100	twoaday	2	lv = NULL;
101			}
102			return FALSE;
103
104			case WM_SYSCOMMAND:
105			if( LOWORD (wparam) == SC_CLOSE )
106			EndDialog( dlg, TRUE );
107			return FALSE;
108
109			case WM_COMMAND:
110			switch( LOWORD( wparam ) ) {
111			case IDCANCEL:
112	twoaday	25	EndDialog (dlg, TRUE);
113	twoaday	2	return TRUE;
114
115			case IDC_IMPORT_DOIT:
116	twoaday	25	if (has_seckeys > 0) {
117	twoaday	2	msg_box (dlg, _("Some of the imported keys are secret keys.\n\n"
118			"The ownertrust values of these keys must be\n"
119			"set manually via the Key Properties dialog."),
120			_("Import"), MB_INFO);
121			}
122	twoaday	25	SetForegroundWindow (dlg);
123			center_window (dlg, NULL);
124
125			/* XXX: support interactive and only import some keys. */
126	twoaday	23	/*
127	twoaday	25	int n;
128			char keyid[32];
129	twoaday	23	n = listview_count_items (lv, 0);
130	twoaday	2	if( n > 1 && listview_count_items( lv, 1 ) > 0 ) {
131	twoaday	23	selkeys = calloc (n+1, sizeof (gpgme_key_t));
132			if (!selkeys)
133			BUG (NULL);
134	twoaday	22	for (id = 0; id < n; id++) {
135	twoaday	23	if (listview_get_item_state (lv, id)) {
136	twoaday	22	listview_get_item_text (lv, id, 2, keyid, DIM (keyid)-1);
137	twoaday	23	// XXX: set the keyid??
138			// ( selkeys, keyid+2 );
139	twoaday	2	}
140			}
141			}
142	twoaday	23	*/
143
144			err = gpgme_new (&ctx);
145			if (err)
146			BUG (NULL);
147			err = gpgme_op_clip_import (ctx);
148			if (err) {
149			msg_box (dlg, gpgme_strerror (err), _("Import"), MB_ERR);
150	twoaday	25	gpgme_release (ctx);
151	twoaday	2	return FALSE;
152			}
153	twoaday	23	res = gpgme_op_import_result (ctx);
154			print_import_status (res);
155			if (res->no_user_id > 0) {
156			msg_box (dlg, _("Key without a self signature was dectected!\n"
157	twoaday	2	"(This key is NOT usable for encryption, etc)\n"
158			"\n"
159	twoaday	23	"Cannot import these key(s)."), _("Import"), MB_INFO);
160	twoaday	2	}
161	twoaday	23	gpgme_release (ctx);
162			EndDialog (dlg, TRUE);
163	twoaday	2	return TRUE;
164			}
165			break;
166			}
167
168			return FALSE;
169	twoaday	23	}