/**
* Load history form the mc_config
*/
GList *
history_load (struct mc_config_t * cfg, const char *name)
{
size_t i;
GList *hist = NULL;
char **keys;
size_t keys_num = 0;
GIConv conv = INVALID_CONV;
GString *buffer;
if (name == NULL || *name == '\0')
return NULL;
/* get number of keys */
keys = mc_config_get_keys (cfg, name, &keys_num);
g_strfreev (keys);
/* create charset conversion handler to convert strings
from utf-8 to system codepage */
if (!mc_global.utf8_display)
conv = str_crt_conv_from ("UTF-8");
buffer = g_string_sized_new (64);
for (i = 0; i < keys_num; i++)
{
char key[BUF_TINY];
char *this_entry;
g_snprintf (key, sizeof (key), "%lu", (unsigned long) i);
this_entry = mc_config_get_string_raw (cfg, name, key, "");
if (this_entry == NULL)
continue;
if (conv == INVALID_CONV)
hist = list_append_unique (hist, this_entry);
else
{
g_string_set_size (buffer, 0);
if (str_convert (conv, this_entry, buffer) == ESTR_FAILURE)
hist = list_append_unique (hist, this_entry);
else
{
hist = list_append_unique (hist, g_strdup (buffer->str));
g_free (this_entry);
}
}
}
g_string_free (buffer, TRUE);
if (conv != INVALID_CONV)
str_close_conv (conv);
/* return pointer to the last entry in the list */
return g_list_last (hist);
}
static void
push_history (WInput * in, const char *text)
{
/* input widget where urls with passwords are entered without any
vfs prefix */
const char *password_input_fields[] = {
" Link to a remote machine ",
" FTP to machine ",
" SMB link to machine "
};
const size_t ELEMENTS = (sizeof (password_input_fields) / sizeof (password_input_fields[0]));
char *t;
size_t i;
gboolean empty;
if (text == NULL)
return;
#ifdef ENABLE_NLS
for (i = 0; i < ELEMENTS; i++)
password_input_fields[i] = _(password_input_fields[i]);
#endif
t = g_strstrip (g_strdup (text));
empty = *t == '\0';
g_free (t);
t = g_strdup (empty ? "" : text);
if (in->history_name != NULL)
{
/* FIXME: It is the strange code. Rewrite is needed. */
const char *p = in->history_name + 3;
for (i = 0; i < ELEMENTS; i++)
if (strcmp (p, password_input_fields[i]) == 0)
break;
strip_password (t, i >= ELEMENTS);
}
if (in->history == NULL || in->history->data == NULL || strcmp (in->history->data, t) != 0 ||
in->history_changed)
{
in->history = list_append_unique (in->history, t);
in->history_changed = TRUE;
}
else
g_free (t);
in->need_push = FALSE;
}
static void
push_history (WInput * in, const char *text)
{
char *t;
gboolean empty;
if (text == NULL)
return;
t = g_strstrip (g_strdup (text));
empty = *t == '\0';
g_free (t);
t = g_strdup (empty ? "" : text);
if (!empty && in->history.name != NULL && in->strip_password)
{
/*
We got string user:pass@host without any VFS prefixes
and vfs_path_to_str_flags (t, VPF_STRIP_PASSWORD) doesn't work.
Therefore we want to strip password in separate algorithm
*/
char *url_with_stripped_password;
url_with_stripped_password = input_history_strip_password (t);
g_free (t);
t = url_with_stripped_password;
}
if (in->history.list == NULL || in->history.list->data == NULL
|| strcmp (in->history.list->data, t) != 0 || in->history.changed)
{
in->history.list = list_append_unique (in->history.list, t);
in->history.current = in->history.list;
in->history.changed = TRUE;
}
else
g_free (t);
in->need_push = FALSE;
}
