trunk/Src/wptMDSumDlg.cpp

/* wptMDSumDlg.cpp
 *      Copyright (C) 2003, 2005 Timo Schulz
 *
 * 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 <stdio.h>

#include "resource.h"
#include "wptTypes.h"
#include "wptW32API.h"
#include "wptGPG.h"
#include "wptCommonCtl.h"
#include "wptContext.h"
#include "wptNLS.h"
#include "wptErrors.h"
#include "wptCrypto.h"

/* Return a printable digest of the buffer @mdbuf. */
static const char*
printable_digest (byte *mdbuf, size_t n)
{
    static char mdasc[64];
    size_t i;
    for (i = 0; i < n; i++)
        sprintf (mdasc+2*i, "%02X", mdbuf[i]);
    return mdasc;
}


/* Dialog box procedure to show and calculate file digests. */
BOOL CALLBACK
mdsum_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
    static listview_ctrl_t lv;
    static struct md_file_s * md;
    struct listview_column_s cols[] = {
        {0, 264, (char *)_("Digest")},
        {1, 128, (char *)_("Name")},
        {0, 0, 0}
    };
    gpgme_data_t sumlist;
    char fname[300], mdasc[64];
    byte mdbuf[20];
    int i;
    size_t n;

    switch( msg ) {
    case WM_INITDIALOG:
        md = (md_file_s *)lparam;
        if( !md )
            BUG( NULL );        
        if( listview_new( &lv ) )
            BUG( NULL );
        lv->ctrl = GetDlgItem( dlg, IDC_MDSUM_LIST );
        for( i = 0; i < cols[i].width; i++ )
            listview_add_column( lv, &cols[i] );
        for( i = 0; i < listview_count_items( md->lv, 0 ); i++ ) {
            if( listview_get_item_state( md->lv, i ) ) {
                listview_get_item_text( md->lv, i, 1, fname, sizeof (fname)-1 );
                if( !gpg_md_hash_file( md->mdalgo, fname, mdbuf, &n ) ) {
                    listview_add_item( lv, "" );
                    listview_add_sub_item( lv, 0, 0, printable_digest( mdbuf, n ) );
                    listview_add_sub_item( lv, 0, 1, fname );
                }
            }
        }
        SetDlgItemText (dlg, IDC_MDSUM_COPY, _("&Save..."));
        SetDlgItemText (dlg, IDOK, _("&Close"));
        SetWindowText (dlg, _("Print Message Digest"));
        SetForegroundWindow (dlg);
        break;

    case WM_DESTROY:
        if( lv ) {
            listview_release( lv );
            lv = NULL;
        }
        break;

    case WM_COMMAND:
        switch (LOWORD (wparam)) {
        case IDOK:
            EndDialog (dlg, TRUE);
            break;

        case IDC_MDSUM_COPY:
            if (gpgme_data_new (&sumlist))
                BUG(0);
            if (md->mdalgo == 3) {/* rmd160 */
                const char *s = "# warning rmd160sum is not yet available\r\n";
                gpgme_data_write (sumlist, s, strlen (s));
            }
            for (i = 0; i < listview_count_items (lv, 0); i++) {
                listview_get_item_text (lv, i, 0, mdasc, DIM (mdasc)-1);
                listview_get_item_text (lv, i, 1, fname, DIM (fname)-1);
                
                gpgme_data_write (sumlist, mdasc, strlen (mdasc));
                gpgme_data_write (sumlist, " ", 1);
                gpgme_data_write (sumlist, fname, strlen (fname));
                gpgme_data_write (sumlist, "\r\n", 2);
            }
            const char *name = get_filesave_dlg (dlg, _("Select file to save checksums"), NULL, NULL);
            if (name && *name) {
                gpg_data_release_and_set_file (sumlist, name);
                log_box (_("File Manager"), MB_OK, "Checksums successfully saved in '%s'", name);
            }
            else
                gpgme_data_release (sumlist);
            break;
        }
        break;
    }
    return FALSE;
}
1	/* wptMDSumDlg.cpp
2	* Copyright (C) 2003, 2005 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	#ifdef HAVE_CONFIG_H
21	#include <config.h>
22	#endif
23
24	#include <windows.h>
25	#include <stdio.h>
26
27	#include "resource.h"
28	#include "wptTypes.h"
29	#include "wptW32API.h"
30	#include "wptGPG.h"
31	#include "wptCommonCtl.h"
32	#include "wptContext.h"
33	#include "wptNLS.h"
34	#include "wptErrors.h"
35	#include "wptCrypto.h"
36
37	/* Return a printable digest of the buffer @mdbuf. */
38	static const char*
39	printable_digest (byte *mdbuf, size_t n)
40	{
41	static char mdasc[64];
42	size_t i;
43	for (i = 0; i < n; i++)
44	sprintf (mdasc+2*i, "%02X", mdbuf[i]);
45	return mdasc;
46	}
47
48
49	/* Dialog box procedure to show and calculate file digests. */
50	BOOL CALLBACK
51	mdsum_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
52	{
53	static listview_ctrl_t lv;
54	static struct md_file_s * md;
55	struct listview_column_s cols[] = {
56	{0, 264, (char *)_("Digest")},
57	{1, 128, (char *)_("Name")},
58	{0, 0, 0}
59	};
60	gpgme_data_t sumlist;
61	char fname[300], mdasc[64];
62	byte mdbuf[20];
63	int i;
64	size_t n;
65
66	switch( msg ) {
67	case WM_INITDIALOG:
68	md = (md_file_s *)lparam;
69	if( !md )
70	BUG( NULL );
71	if( listview_new( &lv ) )
72	BUG( NULL );
73	lv->ctrl = GetDlgItem( dlg, IDC_MDSUM_LIST );
74	for( i = 0; i < cols[i].width; i++ )
75	listview_add_column( lv, &cols[i] );
76	for( i = 0; i < listview_count_items( md->lv, 0 ); i++ ) {
77	if( listview_get_item_state( md->lv, i ) ) {
78	listview_get_item_text( md->lv, i, 1, fname, sizeof (fname)-1 );
79	if( !gpg_md_hash_file( md->mdalgo, fname, mdbuf, &n ) ) {
80	listview_add_item( lv, "" );
81	listview_add_sub_item( lv, 0, 0, printable_digest( mdbuf, n ) );
82	listview_add_sub_item( lv, 0, 1, fname );
83	}
84	}
85	}
86	SetDlgItemText (dlg, IDC_MDSUM_COPY, _("&Save..."));
87	SetDlgItemText (dlg, IDOK, _("&Close"));
88	SetWindowText (dlg, _("Print Message Digest"));
89	SetForegroundWindow (dlg);
90	break;
91
92	case WM_DESTROY:
93	if( lv ) {
94	listview_release( lv );
95	lv = NULL;
96	}
97	break;
98
99	case WM_COMMAND:
100	switch (LOWORD (wparam)) {
101	case IDOK:
102	EndDialog (dlg, TRUE);
103	break;
104
105	case IDC_MDSUM_COPY:
106	if (gpgme_data_new (&sumlist))
107	BUG(0);
108	if (md->mdalgo == 3) {/* rmd160 */
109	const char *s = "# warning rmd160sum is not yet available\r\n";
110	gpgme_data_write (sumlist, s, strlen (s));
111	}
112	for (i = 0; i < listview_count_items (lv, 0); i++) {
113	listview_get_item_text (lv, i, 0, mdasc, DIM (mdasc)-1);
114	listview_get_item_text (lv, i, 1, fname, DIM (fname)-1);
115
116	gpgme_data_write (sumlist, mdasc, strlen (mdasc));
117	gpgme_data_write (sumlist, " ", 1);
118	gpgme_data_write (sumlist, fname, strlen (fname));
119	gpgme_data_write (sumlist, "\r\n", 2);
120	}
121	const char *name = get_filesave_dlg (dlg, _("Select file to save checksums"), NULL, NULL);
122	if (name && *name) {
123	gpg_data_release_and_set_file (sumlist, name);
124	log_box (_("File Manager"), MB_OK, "Checksums successfully saved in '%s'", name);
125	}
126	else
127	gpgme_data_release (sumlist);
128	break;
129	}
130	break;
131	}
132	return FALSE;
133	}