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
 */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#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"
#include "wptKeyManager.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. */   
int
print_import_status (gpgme_import_result_t res)
{
    gpgme_import_status_t st;
    const char *keyid;
    int new_keys = res->considered - res->unchanged;

    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 (new_keys > 0 && new_keys < KM_PRELOAD_KEYS) {
        for (st=res->imports; st; st=st->next) {
            if (st->status == 0) /* nothing changed */
                continue;
            keyid = st->fpr;
            keyid += (strlen (st->fpr) == 32)? 24 : 32;
            keycache_update (0, keyid);
        }
    }
    return !(res->unchanged == res->considered);
}


/* 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, upd = 0;
    gpgme_error_t err;
    gpgme_ctx_t ctx;
    gpgme_import_result_t res;
    
    switch (msg) {
    case WM_INITDIALOG:
        SetWindowText (dlg, _("Key Import"));
        SetDlgItemText (dlg, IDC_IMPORT_DOIT, _("&Import"));

        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, FALSE);
        return FALSE;
        
    case WM_COMMAND:
        switch (LOWORD(wparam)) {
        case IDCANCEL:
            EndDialog (dlg, FALSE);
            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);

            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);
            upd = res->considered - res->unchanged;
            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, upd);
            return TRUE;
        }
        break;
    }
    
    return FALSE;
}
1	werner	36	/* wptClipImportDlg.cpp - WinPT key import dialog
2			* Copyright (C) 2001-2005 Timo Schulz
3			* Copyright (C) 2005 g10 Code GmbH
4			*
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			#ifdef HAVE_CONFIG_H
22			#include <config.h>
23			#endif
24
25			#include <windows.h>
26
27	werner	47	#include "resource.h"
28	werner	36	#include "wptCrypto.h"
29			#include "wptGPG.h"
30			#include "wptCommonCtl.h"
31			#include "wptKeylist.h"
32			#include "wptNLS.h"
33			#include "wptErrors.h"
34			#include "wptTypes.h"
35			#include "wptContext.h" /* for passphrase_s */
36			#include "wptDlgs.h"
37			#include "wptW32API.h"
38			#include "wptVersion.h"
39			#include "wptImport.h"
40	twoaday	164	#include "wptKeyManager.h"
41	werner	36
42
43			/* Import the PGP key data from the clipboard.
44			Return value: 0 on success. */
45			gpgme_error_t
46			gpgme_op_clip_import (gpgme_ctx_t ctx)
47			{
48			gpgme_error_t err = 0;
49			gpgme_data_t keydata = NULL;
50
51			err = gpg_data_new_from_clipboard (&keydata, 0);
52			if (!err)
53			err = gpgme_op_import (ctx, keydata);
54
55			gpgme_data_release (keydata);
56			return err;
57			}
58
59
60			/* Load the import statistics dialog with the results from @res. */
61	twoaday	150	int
62	werner	36	print_import_status (gpgme_import_result_t res)
63			{
64	twoaday	150	gpgme_import_status_t st;
65			const char *keyid;
66	twoaday	164	int new_keys = res->considered - res->unchanged;
67	twoaday	150
68	werner	36	dialog_box_param (glob_hinst, (LPCSTR)IDD_WINPT_IMPORT_STAT, glob_hwnd,
69			import_status_dlg_proc, (LPARAM)res,
70			_("Key Import Statistics"), IDS_WINPT_IMPORT_STAT);
71	twoaday	164	if (new_keys > 0 && new_keys < KM_PRELOAD_KEYS) {
72	twoaday	150	for (st=res->imports; st; st=st->next) {
73			if (st->status == 0) /* nothing changed */
74			continue;
75			keyid = st->fpr;
76			keyid += (strlen (st->fpr) == 32)? 24 : 32;
77			keycache_update (0, keyid);
78			}
79			}
80			return !(res->unchanged == res->considered);
81	werner	36	}
82
83
84			/* Dialog procedure for importing key clipboard data. */
85			BOOL CALLBACK
86			clip_import_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
87			{
88			static listview_ctrl_t lv = NULL;
89			static int is_revcert;
90			static int has_seckeys;
91	twoaday	150	int rc = 0, upd = 0;
92	werner	36	gpgme_error_t err;
93			gpgme_ctx_t ctx;
94			gpgme_import_result_t res;
95
96	twoaday	150	switch (msg) {
97	werner	36	case WM_INITDIALOG:
98			SetWindowText (dlg, _("Key Import"));
99			SetDlgItemText (dlg, IDC_IMPORT_DOIT, _("&Import"));
100
101			rc = implist_build (&lv, GetDlgItem (dlg, IDC_IMPORT_KEYLIST));
102			if (rc)
103			BUG (NULL);
104			SetForegroundWindow (dlg);
105			center_window (dlg, NULL);
106			rc = implist_load (lv, NULL, &is_revcert, &has_seckeys);
107			return TRUE;
108
109			case WM_DESTROY:
110			if( lv ) {
111			implist_delete(lv);
112			lv = NULL;
113			}
114			return FALSE;
115
116			case WM_SYSCOMMAND:
117	twoaday	150	if (LOWORD (wparam) == SC_CLOSE)
118			EndDialog (dlg, FALSE);
119	werner	36	return FALSE;
120
121			case WM_COMMAND:
122	twoaday	150	switch (LOWORD(wparam)) {
123	werner	36	case IDCANCEL:
124	twoaday	150	EndDialog (dlg, FALSE);
125	werner	36	return TRUE;
126
127			case IDC_IMPORT_DOIT:
128			if (has_seckeys > 0) {
129			msg_box (dlg, _("Some of the imported keys are secret keys.\n\n"
130			"The ownertrust values of these keys must be\n"
131			"set manually via the Key Properties dialog."),
132			_("Import"), MB_INFO);
133			}
134			SetForegroundWindow (dlg);
135			center_window (dlg, NULL);
136
137			err = gpgme_new (&ctx);
138			if (err)
139			BUG (NULL);
140			err = gpgme_op_clip_import (ctx);
141			if (err) {
142			msg_box (dlg, gpgme_strerror (err), _("Import"), MB_ERR);
143			gpgme_release (ctx);
144			return FALSE;
145			}
146			res = gpgme_op_import_result (ctx);
147	twoaday	164	print_import_status (res);
148			upd = res->considered - res->unchanged;
149	werner	36	if (res->no_user_id > 0) {
150			msg_box (dlg, _("Key without a self signature was dectected!\n"
151			"(This key is NOT usable for encryption, etc)\n"
152			"\n"
153			"Cannot import these key(s)."), _("Import"), MB_INFO);
154			}
155			gpgme_release (ctx);
156	twoaday	150	EndDialog (dlg, upd);
157	werner	36	return TRUE;
158			}
159			break;
160			}
161
162			return FALSE;
163			}