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werner |
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/* wptMDSumDlg.cpp |
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* Copyright (C) 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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#ifdef HAVE_CONFIG_H |
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#include <config.h> |
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#endif |
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#include <windows.h> |
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#include <stdio.h> |
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twoaday |
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werner |
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#include "resource.h" |
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werner |
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#include "wptTypes.h" |
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#include "wptW32API.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 "wptNLS.h" |
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#include "wptErrors.h" |
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twoaday |
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werner |
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/* Return a printable digest of the buffer @mdbuf. */ |
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static const char* |
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printable_digest (byte *mdbuf, size_t n) |
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{ |
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static char mdasc[64]; |
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size_t i; |
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for (i = 0; i < n; i++) |
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sprintf (mdasc+2*i, "%02X", mdbuf[i]); |
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return mdasc; |
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} |
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twoaday |
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static const char* |
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id2algo (int mdalgo) |
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{ |
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gpgme_hash_algo_t md = (gpgme_hash_algo_t)mdalgo; |
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switch (md) { |
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case GPGME_MD_MD5: return "MD5"; |
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case GPGME_MD_SHA1: return "SHA1"; |
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case GPGME_MD_RMD160: return "RMD160"; |
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case GPGME_MD_SHA256: return "SHA256"; |
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twoaday |
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default: return ""; |
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twoaday |
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} |
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return ""; |
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} |
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werner |
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/* Dialog box procedure to show and calculate file digests. */ |
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BOOL CALLBACK |
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mdsum_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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static struct md_file_s * md; |
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struct listview_column_s cols[] = { |
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{0, 264, (char *)_("Digest")}, |
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{1, 128, (char *)_("Name")}, |
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{0, 0, 0} |
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}; |
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gpgme_data_t sumlist; |
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twoaday |
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const char *name; |
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werner |
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char fname[300], mdasc[64]; |
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byte mdbuf[20]; |
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int i; |
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size_t n; |
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switch( msg ) { |
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case WM_INITDIALOG: |
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md = (md_file_s *)lparam; |
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if( !md ) |
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BUG( NULL ); |
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if( listview_new( &lv ) ) |
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BUG( NULL ); |
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lv->ctrl = GetDlgItem( dlg, IDC_MDSUM_LIST ); |
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for( i = 0; i < cols[i].width; i++ ) |
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listview_add_column( lv, &cols[i] ); |
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for( i = 0; i < listview_count_items( md->lv, 0 ); i++ ) { |
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if( listview_get_item_state( md->lv, i ) ) { |
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listview_get_item_text( md->lv, i, 1, fname, sizeof (fname)-1 ); |
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if( !gpg_md_hash_file( md->mdalgo, fname, mdbuf, &n ) ) { |
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listview_add_item( lv, "" ); |
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listview_add_sub_item( lv, 0, 0, printable_digest( mdbuf, n ) ); |
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listview_add_sub_item( lv, 0, 1, fname ); |
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} |
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} |
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} |
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twoaday |
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SetDlgItemText (dlg, IDC_MDSUM_COPY, _("&Save...")); |
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twoaday |
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SetDlgItemText (dlg, IDOK, _("&Close")); |
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twoaday |
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SetWindowText (dlg, _("Print Message Digest")); |
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SetForegroundWindow (dlg); |
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werner |
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break; |
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twoaday |
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case WM_SYSCOMMAND: |
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if (wparam == SC_CLOSE) |
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EndDialog (dlg, TRUE); |
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return TRUE; |
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werner |
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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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break; |
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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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case IDC_MDSUM_COPY: |
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if (gpgme_data_new (&sumlist)) |
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BUG(0); |
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twoaday |
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if (md->mdalgo == (int)GPGME_MD_RMD160) { |
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werner |
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const char *s = "# warning rmd160sum is not yet available\r\n"; |
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gpgme_data_write (sumlist, s, strlen (s)); |
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} |
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for (i = 0; i < listview_count_items (lv, 0); i++) { |
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listview_get_item_text (lv, i, 0, mdasc, DIM (mdasc)-1); |
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listview_get_item_text (lv, i, 1, fname, DIM (fname)-1); |
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gpgme_data_write (sumlist, mdasc, strlen (mdasc)); |
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gpgme_data_write (sumlist, " ", 1); |
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gpgme_data_write (sumlist, fname, strlen (fname)); |
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gpgme_data_write (sumlist, "\r\n", 2); |
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} |
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twoaday |
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_snprintf (fname, sizeof (fname)-1, "%s_sums.txt", id2algo (md->mdalgo)); |
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name = get_filesave_dlg (dlg, _("Select file to save checksums"), |
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NULL, fname); |
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werner |
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if (name && *name) { |
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gpg_data_release_and_set_file (sumlist, name); |
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twoaday |
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log_box (_("File Manager"), MB_OK, |
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_("Checksums successfully saved in '%s'"), name); |
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werner |
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} |
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else |
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gpgme_data_release (sumlist); |
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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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} |
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