/[winpt]/trunk/Src/wptOwnertrustDlg.cpp
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Diff of /trunk/Src/wptOwnertrustDlg.cpp

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revision 22 by twoaday, Mon Jan 31 11:02:21 2005 UTC revision 23 by twoaday, Fri Sep 30 10:10:16 2005 UTC
# Line 1  Line 1 
1  /* wptOwnertrust.cpp - Ownertrust im- and export  /* wptOwnertrust.cpp - Ownertrust im- and export
2   *      Copyright (C) 2001, 2002, 2003 Timo Schulz   *      Copyright (C) 2001, 2002, 2003, 2005 Timo Schulz
3     *      Copyright (C) 2005 g10 Code GmbH
4   *   *
5   * This file is part of WinPT.   * This file is part of WinPT.
6   *   *
# Line 19  Line 20 
20   */   */
21    
22  #include <windows.h>  #include <windows.h>
23    #include <errno.h>
24    #include <sys/stat.h>
25    
26  #include "../resource.h"  #include "../resource.h"
27  #include "wptTypes.h"  #include "wptTypes.h"
# Line 28  Line 31 
31  #include "wptW32API.h"  #include "wptW32API.h"
32    
33    
34    /* Export the ownertrust to the file @fname.
35       Return value: 0 on success. */
36    static gpgme_error_t
37    gpg_export_ownertrust (const char *fname)
38    {
39        gpgme_error_t err;
40        char *ot_data = NULL;
41        FILE *f;
42    
43        err = gpg_manage_ownertrust (&ot_data, 1);
44        if (err)
45            return err;
46        f = fopen (fname, "wb");
47        if (f) {
48            fwrite (ot_data, 1, strlen (ot_data), f);
49            fclose (f);
50        }
51        else
52            err = gpg_error_from_errno (errno);
53        free (ot_data);
54        return 0;
55    }
56    
57    
58    /* Import the ownertrust from file @fname.
59       Return value: 0 on success. */
60    static gpgme_error_t
61    gpg_import_ownertrust (const char *fname)
62    {
63        gpgme_error_t err;
64        FILE *f;
65        struct stat st;
66        char *ot_data;
67    
68        if (stat (fname, &st))
69            return gpg_error_from_errno (errno);
70        f = fopen (fname, "rb");
71        if (!f)
72            return gpg_error_from_errno (errno);
73        ot_data = (char*)calloc (1, st.st_size+1);
74        if (!ot_data)
75            BUG (NULL);
76        fread (ot_data, 1, st.st_size, f);
77        fclose (f);
78    
79        err = gpg_manage_ownertrust (&ot_data, 0);
80    
81        free (ot_data);
82        return 0;
83    }
84    
85    
86    /* Dialog procedure to manage the ownertrust. */
87  BOOL CALLBACK  BOOL CALLBACK
88  ownertrust_dlg_proc( HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam )  ownertrust_dlg_proc (HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam)
89  {  {
90      gpgme_error_t err;      gpgme_error_t err;
91      char fname[256];      char fname[256];
92            
93      switch( msg ) {      switch( msg ) {
94      case WM_INITDIALOG:      case WM_INITDIALOG:
95  #ifndef LANG_DE      #ifndef LANG_DE
96          SetWindowText( dlg, _("Ownertrust") );          SetWindowText( dlg, _("Ownertrust") );
97          SetDlgItemText( dlg, IDC_OWNERTRUST_INFO, _("File") );          SetDlgItemText( dlg, IDC_OWNERTRUST_INFO, _("File") );
98          SetDlgItemText( dlg, IDC_OWNERTRUST_DESC,          SetDlgItemText( dlg, IDC_OWNERTRUST_DESC,
99                         _("Here it is possible to save or restore the ownertrust from the "                         _("Here it is possible to save or restore the ownertrust from the "
100                           "'trustdb' file. This could be very useful because the values are NOT "                           "'trustdb' file. This could be very useful because the values are NOT "
101                           "stored in the keyring.") );                           "stored in the keyring.") );
102  #endif      #endif
103          center_window( dlg );          center_window( dlg, NULL );
104          SetForegroundWindow( dlg );          SetForegroundWindow( dlg );
105          return TRUE;          return TRUE;
106                    
# Line 57  ownertrust_dlg_proc( HWND dlg, UINT msg, Line 113  ownertrust_dlg_proc( HWND dlg, UINT msg,
113          switch ( LOWORD( wparam ) ) {          switch ( LOWORD( wparam ) ) {
114          case IDC_OWNERTRUST_SELFILE:          case IDC_OWNERTRUST_SELFILE:
115              const char * s;              const char * s;
116              s = get_filename_dlg( dlg, 1, _("Please select a filename"), NULL, NULL );              s = get_filename_dlg (dlg, 1, _("Please select a filename"), NULL, NULL);
117              if( s && *s )              if (s && *s)
118                  SetDlgItemText( dlg, IDC_OWNERTRUST_FILE, s );                  SetDlgItemText (dlg, IDC_OWNERTRUST_FILE, s);
119              break;              break;
120    
121          case IDC_OWNERTRUST_EXPORT:          case IDC_OWNERTRUST_EXPORT:
# Line 67  ownertrust_dlg_proc( HWND dlg, UINT msg, Line 123  ownertrust_dlg_proc( HWND dlg, UINT msg,
123                  msg_box( dlg, _("Please enter the filename."), _("Ownertrust"), MB_ERR );                  msg_box( dlg, _("Please enter the filename."), _("Ownertrust"), MB_ERR );
124                  return FALSE;                  return FALSE;
125              }              }
126              err = gpgme_op_ownertrust_export_file( fname );              err = gpg_export_ownertrust (fname);
127              if( err ) {              if( err ) {
128                  msg_box( dlg, gpgme_strerror( err ), _("Ownertrust"), MB_ERR );                  msg_box( dlg, gpgme_strerror( err ), _("Ownertrust"), MB_ERR );
129                  return FALSE;                  return FALSE;
# Line 81  ownertrust_dlg_proc( HWND dlg, UINT msg, Line 137  ownertrust_dlg_proc( HWND dlg, UINT msg,
137                  msg_box( dlg, _("Please enter the filename."), _("Ownertrust"), MB_ERR );                  msg_box( dlg, _("Please enter the filename."), _("Ownertrust"), MB_ERR );
138                  return FALSE;                  return FALSE;
139              }              }
140              err = gpgme_op_ownertrust_import_file( fname );                          err = gpg_import_ownertrust( fname );            
141              if( err ) {              if( err ) {
142                  msg_box( dlg, gpgme_strerror( err ), _("Ownertrust"), MB_ERR );                  msg_box( dlg, gpgme_strerror( err ), _("Ownertrust"), MB_ERR );
143                  return FALSE;                  return FALSE;
# Line 98  ownertrust_dlg_proc( HWND dlg, UINT msg, Line 154  ownertrust_dlg_proc( HWND dlg, UINT msg,
154      }      }
155            
156      return FALSE;      return FALSE;
157  } /* ownertrust_dlg_proc */  }
158    
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