Beispiel #1
0
static HEADER *select_msg (void)
{
  MUTTMENU *menu;
  int i, done=0, r=-1;
  char helpstr[LONG_STRING];
  short orig_sort;

  menu = mutt_new_menu (MENU_POST);
  menu->make_entry = post_entry;
  menu->max = PostContext->msgcount;
  menu->title = _("Postponed Messages");
  menu->data = PostContext;
  menu->help = mutt_compile_help (helpstr, sizeof (helpstr), MENU_POST, PostponeHelp);

  /* The postponed mailbox is setup to have sorting disabled, but the global
   * Sort variable may indicate something different.   Sorting has to be
   * disabled while the postpone menu is being displayed. */
  orig_sort = Sort;
  Sort = SORT_ORDER;

  while (!done)
  {
    switch (i = mutt_menuLoop (menu))
    {
      case OP_DELETE:
      case OP_UNDELETE:
        /* should deleted draft messages be saved in the trash folder? */
	mutt_set_flag (PostContext, PostContext->hdrs[menu->current], MUTT_DELETE, (i == OP_DELETE) ? 1 : 0);
	PostCount = PostContext->msgcount - PostContext->deleted;
	if (option (OPTRESOLVE) && menu->current < menu->max - 1)
	{
	  menu->oldcurrent = menu->current;
	  menu->current++;
	  if (menu->current >= menu->top + menu->pagelen)
	  {
	    menu->top = menu->current;
	    menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
	  }
	  else
	    menu->redraw |= REDRAW_MOTION_RESYNCH;
	}
	else
	  menu->redraw = REDRAW_CURRENT;
	break;

      case OP_GENERIC_SELECT_ENTRY:
	r = menu->current;
	done = 1;
	break;

      case OP_EXIT:
	done = 1;
	break;
    }
  }

  Sort = orig_sort;
  mutt_menuDestroy (&menu);
  return (r > -1 ? PostContext->hdrs[r] : NULL);
}
static HEADER *select_msg (void)
{
  MUTTMENU *menu;
  int i, done=0, r=-1;
  char helpstr[SHORT_STRING];

  menu = mutt_new_menu ();
  menu->make_entry = post_entry;
  menu->menu = MENU_POST;
  menu->max = PostContext->msgcount;
  menu->title = _("Postponed Messages");
  menu->data = PostContext;
  menu->help = mutt_compile_help (helpstr, sizeof (helpstr), MENU_POST, PostponeHelp);

  while (!done)
  {
    switch (i = mutt_menuLoop (menu))
    {
      case OP_DELETE:
      case OP_UNDELETE:
	mutt_set_flag (PostContext, PostContext->hdrs[menu->current], M_DELETE, (i == OP_DELETE) ? 1 : 0);
	PostCount = PostContext->msgcount - PostContext->deleted;
	if (option (OPTRESOLVE) && menu->current < menu->max - 1)
	{
	  menu->oldcurrent = menu->current;
	  menu->current++;
	  if (menu->current >= menu->top + menu->pagelen)
	  {
	    menu->top = menu->current;
	    menu->redraw = REDRAW_INDEX | REDRAW_STATUS;
	  }
	  else
	    menu->redraw |= REDRAW_MOTION_RESYNCH;
	}
	else
	  menu->redraw = REDRAW_CURRENT;
	break;

      case OP_GENERIC_SELECT_ENTRY:
	r = menu->current;
	done = 1;
	break;

      case OP_EXIT:
	done = 1;
	break;
    }
  }

  mutt_menuDestroy (&menu);
  return (r > -1 ? PostContext->hdrs[r] : NULL);
}
Beispiel #3
0
static pgp_key_t pgp_select_key (pgp_key_t keys,
                                 ADDRESS * p, const char *s)
{
  int keymax;
  pgp_uid_t **KeyTable;
  MUTTMENU *menu;
  int i, done = 0;
  char helpstr[LONG_STRING], buf[LONG_STRING], tmpbuf[STRING];
  char cmd[LONG_STRING], tempfile[_POSIX_PATH_MAX];
  FILE *fp, *devnull;
  pid_t thepid;
  pgp_key_t kp;
  pgp_uid_t *a;
  int (*f) (const void *, const void *);

  int unusable = 0;

  keymax = 0;
  KeyTable = NULL;

  for (i = 0, kp = keys; kp; kp = kp->next)
  {
    if (!option (OPTPGPSHOWUNUSABLE) && (kp->flags & KEYFLAG_CANTUSE))
    {
      unusable = 1;
      continue;
    }

    for (a = kp->address; a; a = a->next)
    {
      if (!option (OPTPGPSHOWUNUSABLE) && (a->flags & KEYFLAG_CANTUSE))
      {
	unusable = 1;
	continue;
      }

      if (i == keymax)
      {
	keymax += 5;
	safe_realloc (&KeyTable, sizeof (pgp_uid_t *) * keymax);
      }

      KeyTable[i++] = a;
    }
  }

  if (!i && unusable)
  {
    mutt_error _("All matching keys are expired, revoked, or disabled.");
    mutt_sleep (1);
    return NULL;
  }

  switch (PgpSortKeys & SORT_MASK)
  {
    case SORT_DATE:
      f = pgp_compare_date;
      break;
    case SORT_KEYID:
      f = pgp_compare_keyid;
      break;
    case SORT_ADDRESS:
      f = pgp_compare_address;
      break;
    case SORT_TRUST:
    default:
      f = pgp_compare_trust;
      break;
  }
  qsort (KeyTable, i, sizeof (pgp_uid_t *), f);

  helpstr[0] = 0;
  mutt_make_help (buf, sizeof (buf), _("Exit  "), MENU_PGP, OP_EXIT);
  strcat (helpstr, buf);	/* __STRCAT_CHECKED__ */
  mutt_make_help (buf, sizeof (buf), _("Select  "), MENU_PGP,
		  OP_GENERIC_SELECT_ENTRY);
  strcat (helpstr, buf);	/* __STRCAT_CHECKED__ */
  mutt_make_help (buf, sizeof (buf), _("Check key  "), MENU_PGP, OP_VERIFY_KEY);
  strcat (helpstr, buf);	/* __STRCAT_CHECKED__ */
  mutt_make_help (buf, sizeof (buf), _("Help"), MENU_PGP, OP_HELP);
  strcat (helpstr, buf);	/* __STRCAT_CHECKED__ */

  menu = mutt_new_menu (MENU_PGP);
  menu->max = i;
  menu->make_entry = pgp_entry;
  menu->help = helpstr;
  menu->data = KeyTable;

  if (p)
    snprintf (buf, sizeof (buf), _("PGP keys matching <%s>."), p->mailbox);
  else
    snprintf (buf, sizeof (buf), _("PGP keys matching \"%s\"."), s);


  menu->title = buf;

  kp = NULL;

  mutt_clear_error ();

  while (!done)
  {
    switch (mutt_menuLoop (menu))
    {

    case OP_VERIFY_KEY:

      mutt_mktemp (tempfile, sizeof (tempfile));
      if ((devnull = fopen ("/dev/null", "w")) == NULL)	/* __FOPEN_CHECKED__ */
      {
	mutt_perror _("Can't open /dev/null");
	break;
      }
      if ((fp = safe_fopen (tempfile, "w")) == NULL)
      {
	safe_fclose (&devnull);
	mutt_perror _("Can't create temporary file");
	break;
      }

      mutt_message _("Invoking PGP...");

      snprintf (tmpbuf, sizeof (tmpbuf), "0x%s",
          pgp_fpr_or_lkeyid (pgp_principal_key (KeyTable[menu->current]->parent)));

      if ((thepid = pgp_invoke_verify_key (NULL, NULL, NULL, -1,
		    fileno (fp), fileno (devnull), tmpbuf)) == -1)
      {
	mutt_perror _("Can't create filter");
	unlink (tempfile);
	safe_fclose (&fp);
	safe_fclose (&devnull);
      }

      mutt_wait_filter (thepid);
      safe_fclose (&fp);
      safe_fclose (&devnull);
      mutt_clear_error ();
      snprintf (cmd, sizeof (cmd), _("Key ID: 0x%s"), 
		pgp_keyid (pgp_principal_key (KeyTable[menu->current]->parent)));
      mutt_do_pager (cmd, tempfile, 0, NULL);
      menu->redraw = REDRAW_FULL;

      break;

    case OP_VIEW_ID:

      mutt_message ("%s", NONULL (KeyTable[menu->current]->addr));
      break;

    case OP_GENERIC_SELECT_ENTRY:


      /* XXX make error reporting more verbose */

      if (option (OPTPGPCHECKTRUST))
	if (!pgp_key_is_valid (KeyTable[menu->current]->parent))
	{
	  mutt_error _("This key can't be used: expired/disabled/revoked.");
	  break;
	}

      if (option (OPTPGPCHECKTRUST) &&
	  (!pgp_id_is_valid (KeyTable[menu->current])
	   || !pgp_id_is_strong (KeyTable[menu->current])))
      {
	char *s = "";
	char buff[LONG_STRING];
	
	if (KeyTable[menu->current]->flags & KEYFLAG_CANTUSE)
	  s = N_("ID is expired/disabled/revoked.");
	else switch (KeyTable[menu->current]->trust & 0x03)
	{
	  case 0:
	    s = N_("ID has undefined validity.");
	    break;
	  case 1:
	    s = N_("ID is not valid.");
	    break;
	  case 2:
	    s = N_("ID is only marginally valid.");
	    break;
	}

	snprintf (buff, sizeof (buff), _("%s Do you really want to use the key?"),
		  _(s));

	if (mutt_yesorno (buff, M_NO) != M_YES)
	{
	  mutt_clear_error ();
	  break;
	}
      }

# if 0
      kp = pgp_principal_key (KeyTable[menu->current]->parent);
# else
      kp = KeyTable[menu->current]->parent;
# endif
      done = 1;
      break;

    case OP_EXIT:

      kp = NULL;
      done = 1;
      break;
    }
  }

  mutt_menuDestroy (&menu);
  FREE (&KeyTable);

  set_option (OPTNEEDREDRAW);

  return (kp);
}
Beispiel #4
0
static void query_menu(char *buf, size_t buflen, QUERY *results, int retbuf)
{
    MUTTMENU *menu;
    HEADER *msg = NULL;
    ENTRY *QueryTable = NULL;
    QUERY *queryp = NULL;
    int i, done = 0;
    int op;
    char helpstr[LONG_STRING];
    char title[STRING];

    snprintf(title, sizeof(title), _("Query")); /* FIXME */

    menu = mutt_new_menu(MENU_QUERY);
    menu->make_entry = query_entry;
    menu->search = query_search;
    menu->tag = query_tag;
    menu->title = title;
    menu->help = mutt_compile_help(helpstr,
                                   sizeof(helpstr),
                                   MENU_QUERY,
                                   QueryHelp);

    if (results == NULL) {
        /* Prompt for Query */
        if ((mutt_get_field(_("Query: "), buf, buflen, 0) == 0)
            && buf[0]) {
            results = run_query(buf, 0);
        }
    }

    if (results) {
        snprintf(title, sizeof(title), _("Query '%s'"), buf);

        /* count the number of results */
        for (queryp = results; queryp; queryp = queryp->next)
            menu->max++;

        menu->data = QueryTable =
                         (ENTRY *)safe_calloc(menu->max, sizeof(ENTRY));

        for (i = 0, queryp = results; queryp; queryp = queryp->next, i++)
            QueryTable[i].data = queryp;

        while (!done) {
            switch ((op = mutt_menuLoop(menu))) {
            case OP_QUERY_APPEND:
            case OP_QUERY:

                if ((mutt_get_field(_("Query: "), buf, buflen, 0) == 0)
                    && buf[0]) {
                    QUERY *newresults = NULL;

                    newresults = run_query(buf, 0);

                    menu->redraw = REDRAW_FULL;

                    if (newresults) {
                        snprintf(title, sizeof(title), _("Query '%s'"), buf);

                        if (op == OP_QUERY) {
                            free_query(&results);
                            results = newresults;
                            safe_free(&QueryTable);
                        } else {
                            /* append */
                            for (queryp = results; queryp->next;
                                 queryp = queryp->next) ;

                            queryp->next = newresults;
                        }


                        menu->current = 0;
                        mutt_menuDestroy(&menu);
                        menu = mutt_new_menu(MENU_QUERY);
                        menu->make_entry = query_entry;
                        menu->search = query_search;
                        menu->tag = query_tag;
                        menu->title = title;
                        menu->help = mutt_compile_help(helpstr,
                                                       sizeof(helpstr),
                                                       MENU_QUERY,
                                                       QueryHelp);

                        /* count the number of results */
                        for (queryp = results; queryp; queryp = queryp->next)
                            menu->max++;

                        if (op == OP_QUERY) {
                            menu->data = QueryTable =
                                             (ENTRY *)safe_calloc(menu->max,
                                                                  sizeof(ENTRY));

                            for (i = 0, queryp = results; queryp;
                                 queryp = queryp->next, i++)
                                QueryTable[i].data = queryp;
                        } else {
                            int clear = 0;

                            /* append */
                            safe_realloc(&QueryTable,
                                         menu->max * sizeof(ENTRY));

                            menu->data = QueryTable;

                            for (i = 0, queryp = results; queryp;
                                 queryp = queryp->next, i++) {
                                /* once we hit new entries, clear/init the tag
                                   */
                                if (queryp == newresults)
                                    clear = 1;

                                QueryTable[i].data = queryp;

                                if (clear)
                                    QueryTable[i].tagged = 0;
                            }
                        }
                    }
                }
                break;

            case OP_CREATE_ALIAS:

                if (menu->tagprefix) {
                    ADDRESS *naddr = NULL;

                    for (i = 0; i < menu->max; i++)
                        if (QueryTable[i].tagged) {
                            ADDRESS *a = result_to_addr(QueryTable[i].data);
                            rfc822_append(&naddr, a, 0);
                            rfc822_free_address(&a);
                        }

                    mutt_create_alias(NULL, naddr);
                } else {
                    ADDRESS *a = result_to_addr(QueryTable[menu->current].data);
                    mutt_create_alias(NULL, a);
                    rfc822_free_address(&a);
                }
                break;

            case OP_GENERIC_SELECT_ENTRY:

                if (retbuf) {
                    done = 2;
                    break;
                }

            /* fall through to OP_MAIL */

            case OP_MAIL:
                msg = mutt_new_header();
                msg->env = mutt_new_envelope();

                if (!menu->tagprefix) {
                    msg->env->to =
                        result_to_addr(QueryTable[menu->current].data);
                } else {
                    for (i = 0; i < menu->max; i++)
                        if (QueryTable[i].tagged) {
                            ADDRESS *a = result_to_addr(QueryTable[i].data);
                            rfc822_append(&msg->env->to, a, 0);
                            rfc822_free_address(&a);
                        }
                }
                ci_send_message(0, msg, NULL, Context, NULL);
                menu->redraw = REDRAW_FULL;
                break;

            case OP_EXIT:
                done = 1;
                break;
            }
        }

        /* if we need to return the selected entries */
        if (retbuf
            && (done == 2)) {
            int tagged = 0;
            size_t curpos = 0;

            memset(buf, 0, buflen);

            /* check for tagged entries */
            for (i = 0; i < menu->max; i++) {
                if (QueryTable[i].tagged) {
                    if (curpos == 0) {
                        ADDRESS *tmpa = result_to_addr(QueryTable[i].data);
                        mutt_addrlist_to_local(tmpa);
                        tagged = 1;
                        rfc822_write_address(buf, buflen, tmpa, 0);
                        curpos = mutt_strlen(buf);
                        rfc822_free_address(&tmpa);
                    } else if (curpos + 2 < buflen) {
                        ADDRESS *tmpa = result_to_addr(QueryTable[i].data);
                        mutt_addrlist_to_local(tmpa);
                        strcat(buf, ", "); /* __STRCAT_CHECKED__ */
                        rfc822_write_address((char *)buf + curpos + 1,
                                             buflen - curpos - 1,
                                             tmpa,
                                             0);
                        curpos = mutt_strlen(buf);
                        rfc822_free_address(&tmpa);
                    }
                }
            }

            /* then enter current message */
            if (!tagged) {
                ADDRESS *tmpa = result_to_addr(QueryTable[menu->current].data);
                mutt_addrlist_to_local(tmpa);
                rfc822_write_address(buf, buflen, tmpa, 0);
                rfc822_free_address(&tmpa);
            }
        }

        free_query(&results);
        safe_free(&QueryTable);

        /* tell whoever called me to redraw the screen when I return */
        globals.set_option(OPTNEEDREDRAW);
    }

    mutt_menuDestroy(&menu);
}
Beispiel #5
0
static int tls_check_one_certificate (const gnutls_datum_t *certdata,
                                      gnutls_certificate_status certstat,
                                      const char* hostname, int idx, int len)
{
  int certerr, savedcert;
  gnutls_x509_crt cert;
  char buf[SHORT_STRING];
  char fpbuf[SHORT_STRING];
  size_t buflen;
  char dn_common_name[SHORT_STRING];
  char dn_email[SHORT_STRING];
  char dn_organization[SHORT_STRING];
  char dn_organizational_unit[SHORT_STRING];
  char dn_locality[SHORT_STRING];
  char dn_province[SHORT_STRING];
  char dn_country[SHORT_STRING];
  time_t t;
  char datestr[30];
  MUTTMENU *menu;
  char helpstr[LONG_STRING];
  char title[STRING];
  FILE *fp;
  gnutls_datum pemdata;
  int i, row, done, ret;

  if (!tls_check_preauth (certdata, certstat, hostname, idx, &certerr,
      &savedcert))
    return 1;

  /* skip signers if insecure algorithm was used */
  if (idx && (certerr & CERTERR_INSECUREALG))
  {
    if (idx == 1)
    {
      mutt_error (_("Warning: Server certificate was signed using an insecure algorithm"));
      mutt_sleep (2);
    }
    return 0;
  }

  /* interactive check from user */
  if (gnutls_x509_crt_init (&cert) < 0)
  {
    mutt_error (_("Error initialising gnutls certificate data"));
    mutt_sleep (2);
    return 0;
  }

  if (gnutls_x509_crt_import (cert, certdata, GNUTLS_X509_FMT_DER) < 0)
  {
    mutt_error (_("Error processing certificate data"));
    mutt_sleep (2);
    gnutls_x509_crt_deinit (cert);
    return -1;
  }

  menu = mutt_new_menu (-1);
  menu->max = 25;
  menu->dialog = (char **) safe_calloc (1, menu->max * sizeof (char *));
  for (i = 0; i < menu->max; i++)
    menu->dialog[i] = (char *) safe_calloc (1, SHORT_STRING * sizeof (char));

  row = 0;
  strfcpy (menu->dialog[row], _("This certificate belongs to:"), SHORT_STRING);
  row++;

  buflen = sizeof (dn_common_name);
  if (gnutls_x509_crt_get_dn_by_oid (cert, GNUTLS_OID_X520_COMMON_NAME, 0, 0,
                                     dn_common_name, &buflen) != 0)
    dn_common_name[0] = '\0';
  buflen = sizeof (dn_email);
  if (gnutls_x509_crt_get_dn_by_oid (cert, GNUTLS_OID_PKCS9_EMAIL, 0, 0,
                                     dn_email, &buflen) != 0)
    dn_email[0] = '\0';
  buflen = sizeof (dn_organization);
  if (gnutls_x509_crt_get_dn_by_oid (cert, GNUTLS_OID_X520_ORGANIZATION_NAME, 0, 0,
                                     dn_organization, &buflen) != 0)
    dn_organization[0] = '\0';
  buflen = sizeof (dn_organizational_unit);
  if (gnutls_x509_crt_get_dn_by_oid (cert, GNUTLS_OID_X520_ORGANIZATIONAL_UNIT_NAME, 0, 0,
                                     dn_organizational_unit, &buflen) != 0)
    dn_organizational_unit[0] = '\0';
  buflen = sizeof (dn_locality);
  if (gnutls_x509_crt_get_dn_by_oid (cert, GNUTLS_OID_X520_LOCALITY_NAME, 0, 0,
                                     dn_locality, &buflen) != 0)
    dn_locality[0] = '\0';
  buflen = sizeof (dn_province);
  if (gnutls_x509_crt_get_dn_by_oid (cert, GNUTLS_OID_X520_STATE_OR_PROVINCE_NAME, 0, 0,
                                     dn_province, &buflen) != 0)
    dn_province[0] = '\0';
  buflen = sizeof (dn_country);
  if (gnutls_x509_crt_get_dn_by_oid (cert, GNUTLS_OID_X520_COUNTRY_NAME, 0, 0,
                                     dn_country, &buflen) != 0)
    dn_country[0] = '\0';

  snprintf (menu->dialog[row++], SHORT_STRING, "   %s  %s", dn_common_name, dn_email);
  snprintf (menu->dialog[row++], SHORT_STRING, "   %s", dn_organization);
  snprintf (menu->dialog[row++], SHORT_STRING, "   %s", dn_organizational_unit);
  snprintf (menu->dialog[row++], SHORT_STRING, "   %s  %s  %s",
            dn_locality, dn_province, dn_country);
  row++;

  strfcpy (menu->dialog[row], _("This certificate was issued by:"), SHORT_STRING);
  row++;

  buflen = sizeof (dn_common_name);
  if (gnutls_x509_crt_get_issuer_dn_by_oid (cert, GNUTLS_OID_X520_COMMON_NAME, 0, 0,
                                            dn_common_name, &buflen) != 0)
    dn_common_name[0] = '\0';
  buflen = sizeof (dn_email);
  if (gnutls_x509_crt_get_issuer_dn_by_oid (cert, GNUTLS_OID_PKCS9_EMAIL, 0, 0,
                                            dn_email, &buflen) != 0)
    dn_email[0] = '\0';
  buflen = sizeof (dn_organization);
  if (gnutls_x509_crt_get_issuer_dn_by_oid (cert, GNUTLS_OID_X520_ORGANIZATION_NAME, 0, 0,
                                            dn_organization, &buflen) != 0)
    dn_organization[0] = '\0';
  buflen = sizeof (dn_organizational_unit);
  if (gnutls_x509_crt_get_issuer_dn_by_oid (cert, GNUTLS_OID_X520_ORGANIZATIONAL_UNIT_NAME, 0, 0,
                                            dn_organizational_unit, &buflen) != 0)
    dn_organizational_unit[0] = '\0';
  buflen = sizeof (dn_locality);
  if (gnutls_x509_crt_get_issuer_dn_by_oid (cert, GNUTLS_OID_X520_LOCALITY_NAME, 0, 0,
                                            dn_locality, &buflen) != 0)
    dn_locality[0] = '\0';
  buflen = sizeof (dn_province);
  if (gnutls_x509_crt_get_issuer_dn_by_oid (cert, GNUTLS_OID_X520_STATE_OR_PROVINCE_NAME, 0, 0,
                                            dn_province, &buflen) != 0)
    dn_province[0] = '\0';
  buflen = sizeof (dn_country);
  if (gnutls_x509_crt_get_issuer_dn_by_oid (cert, GNUTLS_OID_X520_COUNTRY_NAME, 0, 0,
                                            dn_country, &buflen) != 0)
    dn_country[0] = '\0';

  snprintf (menu->dialog[row++], SHORT_STRING, "   %s  %s", dn_common_name, dn_email);
  snprintf (menu->dialog[row++], SHORT_STRING, "   %s", dn_organization);
  snprintf (menu->dialog[row++], SHORT_STRING, "   %s", dn_organizational_unit);
  snprintf (menu->dialog[row++], SHORT_STRING, "   %s  %s  %s",
            dn_locality, dn_province, dn_country);
  row++;

  snprintf (menu->dialog[row++], SHORT_STRING, _("This certificate is valid"));

  t = gnutls_x509_crt_get_activation_time (cert);
  snprintf (menu->dialog[row++], SHORT_STRING, _("   from %s"),
	    tls_make_date (t, datestr, 30));

  t = gnutls_x509_crt_get_expiration_time (cert);
  snprintf (menu->dialog[row++], SHORT_STRING, _("     to %s"),
	    tls_make_date (t, datestr, 30));

  fpbuf[0] = '\0';
  tls_fingerprint (GNUTLS_DIG_SHA, fpbuf, sizeof (fpbuf), certdata);
  snprintf (menu->dialog[row++], SHORT_STRING, _("SHA1 Fingerprint: %s"), fpbuf);
  fpbuf[0] = '\0';
  tls_fingerprint (GNUTLS_DIG_MD5, fpbuf, sizeof (fpbuf), certdata);
  snprintf (menu->dialog[row++], SHORT_STRING, _("MD5 Fingerprint: %s"), fpbuf);

  if (certerr & CERTERR_NOTYETVALID)
  {
    row++;
    strfcpy (menu->dialog[row], _("WARNING: Server certificate is not yet valid"), SHORT_STRING);
  }
  if (certerr & CERTERR_EXPIRED)
  {
    row++;
    strfcpy (menu->dialog[row], _("WARNING: Server certificate has expired"), SHORT_STRING);
  }
  if (certerr & CERTERR_REVOKED)
  {
    row++;
    strfcpy (menu->dialog[row], _("WARNING: Server certificate has been revoked"), SHORT_STRING);
  }
  if (certerr & CERTERR_HOSTNAME)
  {
    row++;
    strfcpy (menu->dialog[row], _("WARNING: Server hostname does not match certificate"), SHORT_STRING);
  }
  if (certerr & CERTERR_SIGNERNOTCA)
  {
    row++;
    strfcpy (menu->dialog[row], _("WARNING: Signer of server certificate is not a CA"), SHORT_STRING);
  }

  snprintf (title, sizeof (title),
            _("SSL Certificate check (certificate %d of %d in chain)"),
            len - idx, len);
  menu->title = title;
  /* certificates with bad dates, or that are revoked, must be
   accepted manually each and every time */
  if (SslCertFile && !savedcert
        && !(certerr & (CERTERR_EXPIRED | CERTERR_NOTYETVALID
                        | CERTERR_REVOKED)))
  {
    menu->prompt = _("(r)eject, accept (o)nce, (a)ccept always");
    menu->keys = _("roa");
  }
  else
  {
    menu->prompt = _("(r)eject, accept (o)nce");
    menu->keys = _("ro");
  }

  helpstr[0] = '\0';
  mutt_make_help (buf, sizeof (buf), _("Exit  "), MENU_GENERIC, OP_EXIT);
  safe_strcat (helpstr, sizeof (helpstr), buf);
  mutt_make_help (buf, sizeof (buf), _("Help"), MENU_GENERIC, OP_HELP);
  safe_strcat (helpstr, sizeof (helpstr), buf);
  menu->help = helpstr;

  done = 0;
  set_option (OPTUNBUFFEREDINPUT);
  while (!done)
  {
    switch (mutt_menuLoop (menu))
    {
      case -1:			/* abort */
      case OP_MAX + 1:		/* reject */
      case OP_EXIT:
        done = 1;
        break;
      case OP_MAX + 3:		/* accept always */
        done = 0;
        if ((fp = fopen (SslCertFile, "a")))
	{
	  /* save hostname if necessary */
	  if (certerr & CERTERR_HOSTNAME)
	  {
	    fprintf(fp, "#H %s %s\n", hostname, fpbuf);
	    done = 1;
	  }
	  if (certerr & CERTERR_NOTTRUSTED)
	  {
            done = 0;
	    ret = gnutls_pem_base64_encode_alloc ("CERTIFICATE", certdata,
                                                  &pemdata);
	    if (ret == 0)
	    {
	      if (fwrite (pemdata.data, pemdata.size, 1, fp) == 1)
	      {
		done = 1;
	      }
              gnutls_free (pemdata.data);
	    }
	  }
	  safe_fclose (&fp);
	}
	if (!done)
        {
	  mutt_error (_("Warning: Couldn't save certificate"));
	  mutt_sleep (2);
	}
	else
        {
	  mutt_message (_("Certificate saved"));
	  mutt_sleep (0);
	}
        /* fall through */
      case OP_MAX + 2:		/* accept once */
        done = 2;
        break;
    }
  }
  unset_option (OPTUNBUFFEREDINPUT);
  mutt_menuDestroy (&menu);
  gnutls_x509_crt_deinit (cert);

  return (done == 2);
}
Beispiel #6
0
static int interactive_check_cert (X509 *cert, int idx, int len)
{
        static const char * const part[] =
                {"/CN=", "/Email=", "/O=", "/OU=", "/L=", "/ST=", "/C="};
        char helpstr[LONG_STRING];
        char buf[STRING];
        char title[STRING];
        MUTTMENU *menu = mutt_new_menu (-1);
        int done, row, i;
        FILE *fp;
        char *name = NULL, *c;

        dprint (2, (debugfile, "interactive_check_cert: %s\n", cert->name));

        menu->max = 19;
        menu->dialog = (char **) safe_calloc (1, menu->max * sizeof (char *));
        for (i = 0; i < menu->max; i++)
                menu->dialog[i] = (char *) safe_calloc (1, SHORT_STRING * sizeof (char));

        row = 0;
        strfcpy (menu->dialog[row], _("This certificate belongs to:"), SHORT_STRING);
        row++;
        name = X509_NAME_oneline (X509_get_subject_name (cert),
                buf, sizeof (buf));
        dprint (2, (debugfile, "oneline: %s\n", name));

        for (i = 0; i < 5; i++) {
                c = x509_get_part (name, part[i]);
                snprintf (menu->dialog[row++], SHORT_STRING, "   %s", c);
        }

        row++;
        strfcpy (menu->dialog[row], _("This certificate was issued by:"), SHORT_STRING);
        row++;
        name = X509_NAME_oneline (X509_get_issuer_name (cert),
                buf, sizeof (buf));
        for (i = 0; i < 5; i++) {
                c = x509_get_part (name, part[i]);
                snprintf (menu->dialog[row++], SHORT_STRING, "   %s", c);
        }

        row++;
        snprintf (menu->dialog[row++], SHORT_STRING, _("This certificate is valid"));
        snprintf (menu->dialog[row++], SHORT_STRING, _("   from %s"),
                asn1time_to_string (X509_get_notBefore (cert)));
        snprintf (menu->dialog[row++], SHORT_STRING, _("     to %s"),
                asn1time_to_string (X509_get_notAfter (cert)));

        row++;
        buf[0] = '\0';
        x509_fingerprint (buf, sizeof (buf), cert);
        snprintf (menu->dialog[row++], SHORT_STRING, _("Fingerprint: %s"), buf);

        snprintf (title, sizeof (title),
                _("SSL Certificate check (certificate %d of %d in chain)"),
                len - idx, len);
        menu->title = title;
        if (SslCertFile
                && (option (OPTSSLVERIFYDATES) == M_NO
                || (X509_cmp_current_time (X509_get_notAfter (cert)) >= 0
        && X509_cmp_current_time (X509_get_notBefore (cert)) < 0))) {
                menu->prompt = _("(r)eject, accept (o)nce, (a)ccept always");
                menu->keys = _("roa");
        }
        else {
                menu->prompt = _("(r)eject, accept (o)nce");
                menu->keys = _("ro");
        }

        helpstr[0] = '\0';
        mutt_make_help (buf, sizeof (buf), _("Exit  "), MENU_GENERIC, OP_EXIT);
        safe_strcat (helpstr, sizeof (helpstr), buf);
        mutt_make_help (buf, sizeof (buf), _("Help"), MENU_GENERIC, OP_HELP);
        safe_strcat (helpstr, sizeof (helpstr), buf);
        menu->help = helpstr;

        done = 0;
        set_option(OPTUNBUFFEREDINPUT);
        while (!done) {
                switch (mutt_menuLoop (menu)) {
                        case -1:                  /* abort */
                        case OP_MAX + 1:          /* reject */
                        case OP_EXIT:
                                done = 1;
                                break;
                        case OP_MAX + 3:          /* accept always */
                                done = 0;
                                if ((fp = fopen (SslCertFile, "a"))) {
                                        if (PEM_write_X509 (fp, cert))
                                                done = 1;
                                        safe_fclose (&fp);
                                }
                                if (!done) {
                                        mutt_error (_("Warning: Couldn't save certificate"));
                                        mutt_sleep (2);
                                }
                                else {
                                        mutt_message (_("Certificate saved"));
                                        mutt_sleep (0);
                                }
/* fall through */
                        case OP_MAX + 2:          /* accept once */
                                done = 2;
                                ssl_cache_trusted_cert (cert);
                                break;
                }
        }
        unset_option(OPTUNBUFFEREDINPUT);
        mutt_menuDestroy (&menu);
        dprint (2, (debugfile, "ssl interactive_check_cert: done=%d\n", done));
        return (done == 2);
}
Beispiel #7
0
/* return values:
 *
 * 1	message should be postponed
 * 0	normal exit
 * -1	abort message
 */
int mutt_compose_menu (HEADER *msg,   /* structure for new message */
                       char *fcc,     /* where to save a copy of the message */
                       size_t fcclen,
                       HEADER *cur,   /* current message */
                       int flags)
{
  char helpstr[LONG_STRING];
  char buf[LONG_STRING];
  char fname[_POSIX_PATH_MAX];
  MUTTMENU *menu;
  ATTACHPTR **idx = NULL;
  short idxlen = 0;
  short idxmax = 0;
  int i, close = 0;
  int r = -1;		/* return value */
  int op = 0;
  int loop = 1;
  int fccSet = 0;	/* has the user edited the Fcc: field ? */
  CONTEXT *ctx = NULL, *this = NULL;
  /* Sort, SortAux could be changed in mutt_index_menu() */
  int oldSort, oldSortAux;
  struct stat st;

  mutt_attach_init (msg->content);
  idx = mutt_gen_attach_list (msg->content, -1, idx, &idxlen, &idxmax, 0, 1);

  menu = mutt_new_menu (MENU_COMPOSE);
  menu->offset = HDR_ATTACH;
  menu->max = idxlen;
  menu->make_entry = snd_entry;
  menu->tag = mutt_tag_attach;
  menu->data = idx;
  menu->help = mutt_compile_help (helpstr, sizeof (helpstr), MENU_COMPOSE, ComposeHelp);
  
  while (loop)
  {
    switch (op = mutt_menuLoop (menu))
    {
      case OP_REDRAW:
	draw_envelope (msg, fcc);
	menu->offset = HDR_ATTACH;
	menu->pagelen = LINES - HDR_ATTACH - 2;
	break;
      case OP_COMPOSE_EDIT_FROM:
	menu->redraw = edit_address_list (HDR_FROM, &msg->env->from);
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
	break;
      case OP_COMPOSE_EDIT_TO:
	menu->redraw = edit_address_list (HDR_TO, &msg->env->to);
	if (option (OPTCRYPTOPPORTUNISTICENCRYPT))
	{
	  crypt_opportunistic_encrypt (msg);
	  redraw_crypt_lines (msg);
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;
      case OP_COMPOSE_EDIT_BCC:
	menu->redraw = edit_address_list (HDR_BCC, &msg->env->bcc);
	if (option (OPTCRYPTOPPORTUNISTICENCRYPT))
	{
	  crypt_opportunistic_encrypt (msg);
	  redraw_crypt_lines (msg);
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
	break;
      case OP_COMPOSE_EDIT_CC:
	menu->redraw = edit_address_list (HDR_CC, &msg->env->cc);
	if (option (OPTCRYPTOPPORTUNISTICENCRYPT))
	{
	  crypt_opportunistic_encrypt (msg);
	  redraw_crypt_lines (msg);
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);	
        break;
      case OP_COMPOSE_EDIT_SUBJECT:
	if (msg->env->subject)
	  strfcpy (buf, msg->env->subject, sizeof (buf));
	else
	  buf[0] = 0;
	if (mutt_get_field ("Subject: ", buf, sizeof (buf), 0) == 0)
	{
	  mutt_str_replace (&msg->env->subject, buf);
	  move (HDR_SUBJECT, HDR_XOFFSET);
	  if (msg->env->subject)
	    mutt_paddstr (W, msg->env->subject);
	  else
	    clrtoeol();
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;
      case OP_COMPOSE_EDIT_REPLY_TO:
	menu->redraw = edit_address_list (HDR_REPLYTO, &msg->env->reply_to);
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
	break;
      case OP_COMPOSE_EDIT_FCC:
	strfcpy (buf, fcc, sizeof (buf));
	if (mutt_get_field ("Fcc: ", buf, sizeof (buf), M_FILE | M_CLEAR) == 0)
	{
	  strfcpy (fcc, buf, fcclen);
	  mutt_pretty_mailbox (fcc, fcclen);
	  move (HDR_FCC, HDR_XOFFSET);
	  mutt_paddstr (W, fcc);
	  fccSet = 1;
	}
	MAYBE_REDRAW (menu->redraw);
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;
      case OP_COMPOSE_EDIT_MESSAGE:
	if (Editor && (mutt_strcmp ("builtin", Editor) != 0) && !option (OPTEDITHDRS))
	{
	  mutt_edit_file (Editor, msg->content->filename);
	  mutt_update_encoding (msg->content);
	  menu->redraw = REDRAW_FULL;
	  mutt_message_hook (NULL, msg, M_SEND2HOOK);
	  break;
	}
	/* fall through */
      case OP_COMPOSE_EDIT_HEADERS:
	if (mutt_strcmp ("builtin", Editor) != 0 &&
	    (op == OP_COMPOSE_EDIT_HEADERS ||
	    (op == OP_COMPOSE_EDIT_MESSAGE && option (OPTEDITHDRS))))
	{
	  char *tag = NULL, *err = NULL;
	  mutt_env_to_local (msg->env);
	  mutt_edit_headers (NONULL (Editor), msg->content->filename, msg,
			     fcc, fcclen);
	  if (mutt_env_to_intl (msg->env, &tag, &err))
	  {
	    mutt_error (_("Bad IDN in \"%s\": '%s'"), tag, err);
	    FREE (&err);
	  }
	  if (option (OPTCRYPTOPPORTUNISTICENCRYPT))
	    crypt_opportunistic_encrypt (msg);
	}
	else
	{
	  /* this is grouped with OP_COMPOSE_EDIT_HEADERS because the
	     attachment list could change if the user invokes ~v to edit
	     the message with headers, in which we need to execute the
	     code below to regenerate the index array */
	  mutt_builtin_editor (msg->content->filename, msg, cur);
	}
	mutt_update_encoding (msg->content);

	/* attachments may have been added */
	if (idxlen && idx[idxlen - 1]->content->next)
	{
	  for (i = 0; i < idxlen; i++)
          {
            FREE (&idx[i]->tree);
	    FREE (&idx[i]);
          }
	  idxlen = 0;
	  idx = mutt_gen_attach_list (msg->content, -1, idx, &idxlen, &idxmax, 0, 1);
	  menu->data = idx;
	  menu->max = idxlen;
	}

        menu->redraw = REDRAW_FULL;
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
	break;



      case OP_COMPOSE_ATTACH_KEY:
        if (!(WithCrypto & APPLICATION_PGP))
          break;       
	if (idxlen == idxmax)
        {
	  safe_realloc (&idx, sizeof (ATTACHPTR *) * (idxmax += 5));
	  menu->data = idx;
	}
	
	idx[idxlen] = (ATTACHPTR *) safe_calloc (1, sizeof (ATTACHPTR));
	if ((idx[idxlen]->content = crypt_pgp_make_key_attachment(NULL)) != NULL)
	{
	  update_idx (menu, idx, idxlen++);
	  menu->redraw |= REDRAW_INDEX;
	}
	else
	  FREE (&idx[idxlen]);

	menu->redraw |= REDRAW_STATUS;

	if (option(OPTNEEDREDRAW))
	{
	  menu->redraw = REDRAW_FULL;
	  unset_option(OPTNEEDREDRAW);
	}
	
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;


      case OP_COMPOSE_ATTACH_FILE:
	{
	  char *prompt, **files;
	  int error, numfiles;

	  fname[0] = 0;
	  prompt = _("Attach file");
	  numfiles = 0;
	  files = NULL;

	  if (_mutt_enter_fname (prompt, fname, sizeof (fname), &menu->redraw, 0, 1, &files, &numfiles) == -1 ||
	      *fname == '\0')
	    break;

	  if (idxlen + numfiles >= idxmax)
	  {
	    safe_realloc (&idx, sizeof (ATTACHPTR *) * (idxmax += 5 + numfiles));
	    menu->data = idx;
	  }

	  error = 0;
	  if (numfiles > 1)
	    mutt_message _("Attaching selected files...");
	  for (i = 0; i < numfiles; i++)
	  {
	    char *att = files[i];
	    idx[idxlen] = (ATTACHPTR *) safe_calloc (1, sizeof (ATTACHPTR));
            idx[idxlen]->unowned = 1;
	    idx[idxlen]->content = mutt_make_file_attach (att);
	    if (idx[idxlen]->content != NULL)
	      update_idx (menu, idx, idxlen++);
	    else
	    {
	      error = 1;
	      mutt_error (_("Unable to attach %s!"), att);
	      FREE (&idx[idxlen]);
	    }
	  }
	  
	  FREE (&files);
	  if (!error) mutt_clear_error ();

	  menu->redraw |= REDRAW_INDEX | REDRAW_STATUS;
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;

      case OP_COMPOSE_ATTACH_MESSAGE:
	{
	  char *prompt;
	  HEADER *h;

	  fname[0] = 0;
	  prompt = _("Open mailbox to attach message from");

	  if (Context)
	  {
	    strfcpy (fname, NONULL (Context->path), sizeof (fname));
	    mutt_pretty_mailbox (fname, sizeof (fname));
	  }

	  if (mutt_enter_fname (prompt, fname, sizeof (fname), &menu->redraw, 1) == -1 || !fname[0])
	    break;

	  mutt_expand_path (fname, sizeof (fname));
#ifdef USE_IMAP
          if (!mx_is_imap (fname))
#endif
#ifdef USE_POP
          if (!mx_is_pop (fname))
#endif
	  /* check to make sure the file exists and is readable */
	  if (access (fname, R_OK) == -1)
	  {
	    mutt_perror (fname);
	    break;
	  }

	  menu->redraw = REDRAW_FULL;

	  ctx = mx_open_mailbox (fname, M_READONLY, NULL);
	  if (ctx == NULL)
	  {
	    mutt_error (_("Unable to open mailbox %s"), fname);
	    break;
	  }

	  if (!ctx->msgcount)
	  {
	    mx_close_mailbox (ctx, NULL);
	    FREE (&ctx);
	    mutt_error _("No messages in that folder.");
	    break;
	  }

	  this = Context; /* remember current folder and sort methods*/
	  oldSort = Sort; oldSortAux = SortAux;
	  
	  Context = ctx;
	  set_option(OPTATTACHMSG);
	  mutt_message _("Tag the messages you want to attach!");
	  close = mutt_index_menu ();
	  unset_option(OPTATTACHMSG);

	  if (!Context)
	  {
	    /* go back to the folder we started from */
	    Context = this;
	    /* Restore old $sort and $sort_aux */
	    Sort = oldSort;
	    SortAux = oldSortAux;
	    menu->redraw |= REDRAW_INDEX | REDRAW_STATUS;
	    break;
	  }

	  if (idxlen + Context->tagged >= idxmax)
	  {
	    safe_realloc (&idx, sizeof (ATTACHPTR *) * (idxmax += 5 + Context->tagged));
	    menu->data = idx;
	  }

	  for (i = 0; i < Context->msgcount; i++)
	  {
	    h = Context->hdrs[i];
	    if (h->tagged)
	    {
	      idx[idxlen] = (ATTACHPTR *) safe_calloc (1, sizeof (ATTACHPTR));
	      idx[idxlen]->content = mutt_make_message_attach (Context, h, 1);
	      if (idx[idxlen]->content != NULL)
		update_idx (menu, idx, idxlen++);
	      else
	      {
		mutt_error _("Unable to attach!");
		FREE (&idx[idxlen]);
	      }
	    }
	  }
	  menu->redraw |= REDRAW_FULL;

	  if (close == OP_QUIT) 
	    mx_close_mailbox (Context, NULL);
	  else
	    mx_fastclose_mailbox (Context);
	  FREE (&Context);

	  /* go back to the folder we started from */
	  Context = this;
	  /* Restore old $sort and $sort_aux */
	  Sort = oldSort;
	  SortAux = oldSortAux;
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;

      case OP_DELETE:
	CHECK_COUNT;
        if (idx[menu->current]->unowned)
          idx[menu->current]->content->unlink = 0;
	if (delete_attachment (menu, &idxlen, menu->current) == -1)
	  break;
	mutt_update_tree (idx, idxlen);
	if (idxlen)
	{
	  if (menu->current > idxlen - 1)
	    menu->current = idxlen - 1;
	}
	else
	  menu->current = 0;

	if (menu->current == 0)
	  msg->content = idx[0]->content;

        menu->redraw |= REDRAW_STATUS;
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;

#define CURRENT idx[menu->current]->content
      
      case OP_COMPOSE_TOGGLE_RECODE:
      {      
        CHECK_COUNT;
        if (!mutt_is_text_part (CURRENT))
        {
	  mutt_error (_("Recoding only affects text attachments."));
	  break;
	}
        CURRENT->noconv = !CURRENT->noconv;
        if (CURRENT->noconv)
	  mutt_message (_("The current attachment won't be converted."));
        else
	  mutt_message (_("The current attachment will be converted."));
	menu->redraw = REDRAW_CURRENT;
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;
      }
#undef CURRENT

      case OP_COMPOSE_EDIT_DESCRIPTION:
	CHECK_COUNT;
	strfcpy (buf,
		 idx[menu->current]->content->description ?
		 idx[menu->current]->content->description : "",
		 sizeof (buf));
	/* header names should not be translated */
	if (mutt_get_field ("Description: ", buf, sizeof (buf), 0) == 0)
	{
	  mutt_str_replace (&idx[menu->current]->content->description, buf);
	  menu->redraw = REDRAW_CURRENT;
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;

      case OP_COMPOSE_UPDATE_ENCODING:
        CHECK_COUNT;
        if (menu->tagprefix)
        {
	  BODY *top;
	  for (top = msg->content; top; top = top->next)
	  {
	    if (top->tagged)
	      mutt_update_encoding (top);
	  }
	  menu->redraw = REDRAW_FULL;
	}
        else
        {
          mutt_update_encoding(idx[menu->current]->content);
	  menu->redraw = REDRAW_CURRENT | REDRAW_STATUS;
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;
      
      case OP_COMPOSE_TOGGLE_DISPOSITION:
	/* toggle the content-disposition between inline/attachment */
	idx[menu->current]->content->disposition = (idx[menu->current]->content->disposition == DISPINLINE) ? DISPATTACH : DISPINLINE;
	menu->redraw = REDRAW_CURRENT;
	break;

      case OP_EDIT_TYPE:
	CHECK_COUNT;
        {
	  mutt_edit_content_type (NULL, idx[menu->current]->content, NULL);

	  /* this may have been a change to text/something */
	  mutt_update_encoding (idx[menu->current]->content);

	  menu->redraw = REDRAW_CURRENT;
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;

      case OP_COMPOSE_EDIT_ENCODING:
	CHECK_COUNT;
	strfcpy (buf, ENCODING (idx[menu->current]->content->encoding),
							      sizeof (buf));
	if (mutt_get_field ("Content-Transfer-Encoding: ", buf,
					    sizeof (buf), 0) == 0 && buf[0])
	{
	  if ((i = mutt_check_encoding (buf)) != ENCOTHER && i != ENCUUENCODED)
	  {
	    idx[menu->current]->content->encoding = i;
	    menu->redraw = REDRAW_CURRENT | REDRAW_STATUS;
	    mutt_clear_error();
	  }
	  else
	    mutt_error _("Invalid encoding.");
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;

      case OP_COMPOSE_SEND_MESSAGE:

        /* Note: We don't invoke send2-hook here, since we want to leave
	 * users an opportunity to change settings from the ":" prompt.
	 */
      
        if(check_attachments(idx, idxlen) != 0)
        {
	  menu->redraw = REDRAW_FULL;
	  break;
	}

      
#ifdef MIXMASTER
        if (msg->chain && mix_check_message (msg) != 0)
	  break;
#endif
      
	if (!fccSet && *fcc)
	{
	  if ((i = query_quadoption (OPT_COPY,
				_("Save a copy of this message?"))) == -1)
	    break;
	  else if (i == M_NO)
	    *fcc = 0;
	}

	loop = 0;
	r = 0;
	break;

      case OP_COMPOSE_EDIT_FILE:
	CHECK_COUNT;
	mutt_edit_file (NONULL(Editor), idx[menu->current]->content->filename);
	mutt_update_encoding (idx[menu->current]->content);
	menu->redraw = REDRAW_CURRENT | REDRAW_STATUS;
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
	break;

      case OP_COMPOSE_TOGGLE_UNLINK:
	CHECK_COUNT;
	idx[menu->current]->content->unlink = !idx[menu->current]->content->unlink;

#if 0
        /* OPTRESOLVE is otherwise ignored on this menu.
	 * Where's the bug?
	 */

        if (option (OPTRESOLVE) && menu->current + 1 < menu->max)
	  menu->current++;
# endif
	menu->redraw = REDRAW_INDEX;
        /* No send2hook since this doesn't change the message. */
	break;

      case OP_COMPOSE_GET_ATTACHMENT:
        CHECK_COUNT;
        if(menu->tagprefix)
        {
	  BODY *top;
	  for(top = msg->content; top; top = top->next)
	  {
	    if(top->tagged)
	      mutt_get_tmp_attachment(top);
	  }
	  menu->redraw = REDRAW_FULL;
	}
        else if (mutt_get_tmp_attachment(idx[menu->current]->content) == 0)
	  menu->redraw = REDRAW_CURRENT;

        /* No send2hook since this doesn't change the message. */
        break;
      
      case OP_COMPOSE_RENAME_FILE:
	CHECK_COUNT;
	strfcpy (fname, idx[menu->current]->content->filename, sizeof (fname));
	mutt_pretty_mailbox (fname, sizeof (fname));
	if (mutt_get_field (_("Rename to: "), fname, sizeof (fname), M_FILE)
							== 0 && fname[0])
	{
	  if (stat(idx[menu->current]->content->filename, &st) == -1)
	  {
            /* L10N:
               "stat" is a system call. Do "man 2 stat" for more information. */
	    mutt_error (_("Can't stat %s: %s"), fname, strerror (errno));
	    break;
	  }

	  mutt_expand_path (fname, sizeof (fname));
	  if(mutt_rename_file (idx[menu->current]->content->filename, fname))
	    break;
	  
	  mutt_str_replace (&idx[menu->current]->content->filename, fname);
	  menu->redraw = REDRAW_CURRENT;

	  if(idx[menu->current]->content->stamp >= st.st_mtime)
	    mutt_stamp_attachment(idx[menu->current]->content);
	  
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;

      case OP_COMPOSE_NEW_MIME:
	{
	  char type[STRING];
	  char *p;
	  int itype;
	  FILE *fp;

	  CLEARLINE (LINES-1);
	  fname[0] = 0;
	  if (mutt_get_field (_("New file: "), fname, sizeof (fname), M_FILE)
	      != 0 || !fname[0])
	    continue;
	  mutt_expand_path (fname, sizeof (fname));

	  /* Call to lookup_mime_type () ?  maybe later */
	  type[0] = 0;
	  if (mutt_get_field ("Content-Type: ", type, sizeof (type), 0) != 0 
	      || !type[0])
	    continue;

	  if (!(p = strchr (type, '/')))
	  {
	    mutt_error _("Content-Type is of the form base/sub");
	    continue;
	  }
	  *p++ = 0;
	  if ((itype = mutt_check_mime_type (type)) == TYPEOTHER)
	  {
	    mutt_error (_("Unknown Content-Type %s"), type);
	    continue;
	  }
	  if (idxlen == idxmax)
	  {
	    safe_realloc (&idx, sizeof (ATTACHPTR *) * (idxmax += 5));
	    menu->data = idx;
	  }

	  idx[idxlen] = (ATTACHPTR *) safe_calloc (1, sizeof (ATTACHPTR));
	  /* Touch the file */
	  if (!(fp = safe_fopen (fname, "w")))
	  {
	    mutt_error (_("Can't create file %s"), fname);
	    FREE (&idx[idxlen]);
	    continue;
	  }
	  safe_fclose (&fp);

	  if ((idx[idxlen]->content = mutt_make_file_attach (fname)) == NULL)
	  {
	    mutt_error _("What we have here is a failure to make an attachment");
	    continue;
	  }
	  update_idx (menu, idx, idxlen++);

	  idx[menu->current]->content->type = itype;
	  mutt_str_replace (&idx[menu->current]->content->subtype, p);
	  idx[menu->current]->content->unlink = 1;
	  menu->redraw |= REDRAW_INDEX | REDRAW_STATUS;

	  if (mutt_compose_attachment (idx[menu->current]->content))
	  {
	    mutt_update_encoding (idx[menu->current]->content);
	    menu->redraw = REDRAW_FULL;
	  }
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);    
        break;

      case OP_COMPOSE_EDIT_MIME:
	CHECK_COUNT;
	if (mutt_edit_attachment (idx[menu->current]->content))
	{
	  mutt_update_encoding (idx[menu->current]->content);
	  menu->redraw = REDRAW_FULL;
	}
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;

      case OP_VIEW_ATTACH:
      case OP_DISPLAY_HEADERS:
	CHECK_COUNT;
	mutt_attach_display_loop (menu, op, NULL, NULL, NULL, &idx, &idxlen, NULL, 0);
	menu->redraw = REDRAW_FULL;
        /* no send2hook, since this doesn't modify the message */
	break;

      case OP_SAVE:
	CHECK_COUNT;
	mutt_save_attachment_list (NULL, menu->tagprefix, menu->tagprefix ?  msg->content : idx[menu->current]->content, NULL, menu);
	MAYBE_REDRAW (menu->redraw);
        /* no send2hook, since this doesn't modify the message */
	break;

      case OP_PRINT:
	CHECK_COUNT;
	mutt_print_attachment_list (NULL, menu->tagprefix, menu->tagprefix ? msg->content : idx[menu->current]->content);
        /* no send2hook, since this doesn't modify the message */
	break;

      case OP_PIPE:
      case OP_FILTER:
        CHECK_COUNT;
	mutt_pipe_attachment_list (NULL, menu->tagprefix, menu->tagprefix ? msg->content : idx[menu->current]->content, op == OP_FILTER);
	if (op == OP_FILTER) /* cte might have changed */
	  menu->redraw = menu->tagprefix ? REDRAW_FULL : REDRAW_CURRENT;
        menu->redraw |= REDRAW_STATUS;
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
	break;

      case OP_EXIT:
	if ((i = query_quadoption (OPT_POSTPONE, _("Postpone this message?"))) == M_NO)
	{
          for (i = 0; i < idxlen; i++)
            if (idx[i]->unowned)
              idx[i]->content->unlink = 0;

          if (!(flags & M_COMPOSE_NOFREEHEADER))
          {
            while (idxlen-- > 0)
            {
              /* avoid freeing other attachments */
              idx[idxlen]->content->next = NULL;
              idx[idxlen]->content->parts = NULL;
              mutt_free_body (&idx[idxlen]->content);
              FREE (&idx[idxlen]->tree);
              FREE (&idx[idxlen]);
            }
            FREE (&idx);
            idxlen = 0;
            idxmax = 0;
          }
	  r = -1;
	  loop = 0;
	  break;
	}
	else if (i == -1)
	  break; /* abort */

	/* fall through to postpone! */

      case OP_COMPOSE_POSTPONE_MESSAGE:

        if(check_attachments(idx, idxlen) != 0)
        {
	  menu->redraw = REDRAW_FULL;
	  break;
	}
      
	loop = 0;
	r = 1;
	break;

      case OP_COMPOSE_ISPELL:
	endwin ();
	snprintf (buf, sizeof (buf), "%s -x %s", NONULL(Ispell), msg->content->filename);
	if (mutt_system (buf) == -1)
	  mutt_error (_("Error running \"%s\"!"), buf);
	else
        {
	  mutt_update_encoding (msg->content);
	  menu->redraw |= REDRAW_STATUS;
	}
	break;

      case OP_COMPOSE_WRITE_MESSAGE:

       fname[0] = '\0';
       if (Context)
       {
	 strfcpy (fname, NONULL (Context->path), sizeof (fname));
	 mutt_pretty_mailbox (fname, sizeof (fname));
       }
       if (idxlen)
         msg->content = idx[0]->content;
       if (mutt_enter_fname (_("Write message to mailbox"), fname, sizeof (fname),
                             &menu->redraw, 1) != -1 && fname[0])
       {
         mutt_message (_("Writing message to %s ..."), fname);
         mutt_expand_path (fname, sizeof (fname));

         if (msg->content->next)
           msg->content = mutt_make_multipart (msg->content);

         if (mutt_write_fcc (fname, msg, NULL, 0, NULL) < 0)
           msg->content = mutt_remove_multipart (msg->content);
         else
           mutt_message _("Message written.");
       }
       break;



      case OP_COMPOSE_PGP_MENU:
        if (!(WithCrypto & APPLICATION_PGP))
          break;
	if ((WithCrypto & APPLICATION_SMIME)
            && (msg->security & APPLICATION_SMIME))
	{
          if (msg->security & (ENCRYPT | SIGN))
          {
            if (mutt_yesorno (_("S/MIME already selected. Clear & continue ? "),
                              M_YES) != M_YES)
            {
              mutt_clear_error ();
              break;
            }
            msg->security &= ~(ENCRYPT | SIGN);
          }
	  msg->security &= ~APPLICATION_SMIME;
	  msg->security |= APPLICATION_PGP;
          crypt_opportunistic_encrypt (msg);
          redraw_crypt_lines (msg);
	}
	msg->security = crypt_pgp_send_menu (msg, &menu->redraw);
	redraw_crypt_lines (msg);
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;


      case OP_FORGET_PASSPHRASE:
	crypt_forget_passphrase ();
	break;


      case OP_COMPOSE_SMIME_MENU:
        if (!(WithCrypto & APPLICATION_SMIME))
          break;

	if ((WithCrypto & APPLICATION_PGP)
            && (msg->security & APPLICATION_PGP))
	{
          if (msg->security & (ENCRYPT | SIGN))
          {
            if (mutt_yesorno (_("PGP already selected. Clear & continue ? "),
                                M_YES) != M_YES)
            {
              mutt_clear_error ();
              break;
            }
            msg->security &= ~(ENCRYPT | SIGN);
          }
	  msg->security &= ~APPLICATION_PGP;
	  msg->security |= APPLICATION_SMIME;
          crypt_opportunistic_encrypt (msg);
          redraw_crypt_lines (msg);
	}
	msg->security = crypt_smime_send_menu(msg, &menu->redraw);
	redraw_crypt_lines (msg);
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;


#ifdef MIXMASTER
      case OP_COMPOSE_MIX:
      
      	mix_make_chain (&msg->chain, &menu->redraw);
        mutt_message_hook (NULL, msg, M_SEND2HOOK);
        break;
#endif

    }

    /* Draw formatted compose status line */
    if (menu->redraw & REDRAW_STATUS) 
    {
	compose_status_line (buf, sizeof (buf), 0, menu, NONULL(ComposeFormat));
	move(option (OPTSTATUSONTOP) ? 0 : LINES-2, 0);
	SETCOLOR (MT_COLOR_STATUS);
	mutt_paddstr (COLS, buf);
	NORMAL_COLOR;
	menu->redraw &= ~REDRAW_STATUS;
    }
  }

  mutt_menuDestroy (&menu);

  if (idxlen)
  {
    msg->content = idx[0]->content;
    for (i = 0; i < idxlen; i++)
    {
      idx[i]->content->aptr = NULL;
      FREE (&idx[i]->tree);
      FREE (&idx[i]);
    }
  }
  else
    msg->content = NULL;

  FREE (&idx);

  return (r);
}
Beispiel #8
0
static smime_key_t *smime_select_key(smime_key_t *keys, char *query)
{
	smime_key_t **table = NULL;
	int table_size = 0;
	int table_index = 0;
	smime_key_t *key = NULL;
	smime_key_t *selected_key = NULL;
	char helpstr[LONG_STRING];
	char buf[LONG_STRING];
	char title[256];
	MUTTMENU* menu;
	char *s = "";
	int done = 0;

	for (table_index = 0, key = keys; key; key = key->next)
	{
		if (table_index == table_size)
		{
			table_size += 5;
			safe_realloc(&table, sizeof(smime_key_t *) * table_size);
		}

		table[table_index++] = key;
	}

	snprintf(title, sizeof(title),("S/MIME certificates matching \"%s\"."),
		 query);

	/* Make Helpstring */
	helpstr[0] = 0;
	mutt_make_help(buf, sizeof(buf),("Exit  "), MENU_SMIME, OP_EXIT);
	strcat(helpstr, buf);	/* __STRCAT_CHECKED__ */
	mutt_make_help(buf, sizeof(buf),("Select  "), MENU_SMIME,
			OP_GENERIC_SELECT_ENTRY);
	strcat(helpstr, buf);	/* __STRCAT_CHECKED__ */
	mutt_make_help(buf, sizeof(buf),("Help"), MENU_SMIME, OP_HELP);
	strcat(helpstr, buf);	/* __STRCAT_CHECKED__ */

	/* Create the menu */
	menu = mutt_new_menu(MENU_SMIME);
	menu->max = table_index;
	menu->make_entry = smime_entry;
	menu->help = helpstr;
	menu->data = table;
	menu->title = title;
	/* sorting keys might be done later - TODO */

	mutt_clear_error ();

	done = 0;
	while (!done)
	{
		switch(mutt_menuLoop(menu))
		{
		case OP_GENERIC_SELECT_ENTRY:
			if (table[menu->current]->trust != 't')
			{
				switch(table[menu->current]->trust)
				{
				case 'i':
				case 'r':
				case 'e':
					s =("ID is expired/disabled/revoked.");
					break;
				case 'u':
					s =("ID has undefined validity.");
					break;
				case 'v':
					s =("ID is not trusted.");
					break;
				}

				snprintf(buf, sizeof(buf),("%s Do you really want to use the key?"),
					 (s));

				if (mutt_yesorno(buf, M_NO) != M_YES)
				{
					mutt_clear_error ();
					break;
				}
			}

			selected_key = table[menu->current];
			done = 1;
			break;
		case OP_EXIT:
			done = 1;
			break;
		}
	}

	mutt_menuDestroy(&menu);
	safe_free(&table);
	set_bit(options, OPTNEEDREDRAW);

	return selected_key;
}
Beispiel #9
0
void mix_make_chain (LIST **chainp, int *redraw)
{
  LIST *p;
  MIXCHAIN *chain;
  int c_cur = 0, c_old = 0;
  short c_redraw = 1;
  
  REMAILER **type2_list = NULL;
  size_t ttll = 0;
  
  struct coord *coords = NULL;
  
  MUTTMENU *menu;
  char helpstr[LONG_STRING];
  short loop = 1;
  int op;
  
  int i, j;
  char *t;

  if (!(type2_list = mix_type2_list (&ttll)))
  {
    mutt_error _("Can't get mixmaster's type2.list!");
    return;
  }

  *redraw = REDRAW_FULL;
  
  chain = safe_calloc (sizeof (MIXCHAIN), 1);
  for (p = *chainp; p; p = p->next)
    mix_chain_add (chain, (char *) p->data, type2_list);

  mutt_free_list (chainp);
  
  /* safety check */
  for (i = 0; i < chain->cl; i++)
  {
    if (chain->ch[i] >= ttll)
      chain->ch[i] = 0;
  }
  
  mix_screen_coordinates (type2_list, &coords, chain, 0);
  
  menu = mutt_new_menu (MENU_MIX);
  menu->max = ttll;
  menu->make_entry = mix_entry;
  menu->tag = NULL;
  menu->title = _("Select a remailer chain.");
  menu->data = type2_list;
  menu->help = mutt_compile_help (helpstr, sizeof (helpstr), MENU_MIX, RemailerHelp);
  menu->pagelen = MIX_VOFFSET - 1;
  
  while (loop) 
  {
    if (menu->pagelen != MIX_VOFFSET - 1)
    {
      menu->pagelen = MIX_VOFFSET - 1;
      menu->redraw = REDRAW_FULL;
    }
    
    if (c_redraw)
    {
      mix_redraw_head (chain);
      mix_redraw_chain (type2_list, coords, chain, c_cur);
      c_redraw = 0;
    }
    else if (c_cur != c_old)
    {
      mix_redraw_ce (type2_list, coords, chain, c_old, 0);
      mix_redraw_ce (type2_list, coords, chain, c_cur, 1);
    }
    
    c_old = c_cur;
    
    switch ((op = mutt_menuLoop (menu)))
    {
      case OP_REDRAW:
      {
	menu_redraw_status (menu);
	mix_redraw_head (chain);
	mix_screen_coordinates (type2_list, &coords, chain, 0);
	mix_redraw_chain (type2_list, coords, chain, c_cur);
	menu->pagelen = MIX_VOFFSET - 1;
	break;
      }
      
      case OP_EXIT:
      {
	chain->cl = 0;
	loop = 0;
	break;
      }

      case OP_MIX_USE:
      {
	if (!chain->cl)
	{
	  chain->cl++;
	  chain->ch[0] = menu->current;
	  mix_screen_coordinates (type2_list, &coords, chain, c_cur);
	  c_redraw = 1;
	}
	
	if (chain->cl && chain->ch[chain->cl - 1] && 
	    (type2_list[chain->ch[chain->cl-1]]->caps & MIX_CAP_MIDDLEMAN))
	{
	  mutt_error ( _("Error: %s can't be used as the final remailer of a chain."),
		    type2_list[chain->ch[chain->cl - 1]]->shortname);
	}
	else
	{
	  loop = 0;
	}
	break;
      }

      case OP_GENERIC_SELECT_ENTRY:
      case OP_MIX_APPEND:
      {
	if (chain->cl < MAXMIXES && c_cur < chain->cl)
	  c_cur++;
      }
      /* fallthrough */
      case OP_MIX_INSERT:
      {
	if (chain->cl < MAXMIXES)
	{
	  chain->cl++;
	  for (i = chain->cl - 1; i > c_cur; i--)
	    chain->ch[i] = chain->ch[i-1];
	  
	  chain->ch[c_cur] = menu->current;
	  mix_screen_coordinates (type2_list, &coords, chain, c_cur);
	  c_redraw = 1;
	}
	else
	  mutt_error ( _("Mixmaster chains are limited to %d elements."),
		    MAXMIXES);
	
	break;
      }
      
      case OP_MIX_DELETE:
      {
	if (chain->cl)
	{
	  chain->cl--;
	  
	  for (i = c_cur; i < chain->cl; i++)
	    chain->ch[i] = chain->ch[i+1];

	  if (c_cur == chain->cl && c_cur)
	    c_cur--;
	  
	  mix_screen_coordinates (type2_list, &coords, chain, c_cur);
	  c_redraw = 1;
	}
	else
	{
	  mutt_error _("The remailer chain is already empty.");
	}
	break;
      }
      
      case OP_MIX_CHAIN_PREV:
      {
	if (c_cur) 
	  c_cur--;
	else
	  mutt_error _("You already have the first chain element selected.");
	
	break;
      }
      
      case OP_MIX_CHAIN_NEXT:
      {
	if (chain->cl && c_cur < chain->cl - 1)
	  c_cur++;
	else
	  mutt_error _("You already have the last chain element selected.");
	
	break;
      }
    }
  }
  
  mutt_menuDestroy (&menu);

  /* construct the remailer list */
  
  if (chain->cl)
  {
    for (i = 0; i < chain->cl; i++)
    {
      if ((j = chain->ch[i]))
	t = type2_list[j]->shortname;
      else
	t = "*";
      
      *chainp = mutt_add_list (*chainp, t);
    }
  }
  
  mix_free_type2_list (&type2_list);
  FREE (&coords);
  FREE (&chain);
}