/**
* soup_form_decode:
* @encoded_form: data of type "application/x-www-form-urlencoded"
*
* Decodes @form, which is an urlencoded dataset as defined in the
* HTML 4.01 spec.
*
* Return value: (element-type utf8 utf8) (transfer full): a hash
* table containing the name/value pairs from @encoded_form, which you
* can free with g_hash_table_destroy().
**/
GHashTable *
soup_form_decode (const char *encoded_form)
{
GHashTable *form_data_set;
char **pairs, *eq, *name, *value;
int i;
form_data_set = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, NULL);
pairs = g_strsplit (encoded_form, "&", -1);
for (i = 0; pairs[i]; i++) {
name = pairs[i];
eq = strchr (name, '=');
if (eq) {
*eq = '\0';
value = eq + 1;
} else
value = NULL;
if (!value || !form_decode (name) || !form_decode (value)) {
g_free (name);
continue;
}
g_hash_table_replace (form_data_set, name, value);
}
g_free (pairs);
return form_data_set;
}
static GList *
query_split (const char *query)
{
GList *items;
char **pairs;
int i;
items = NULL;
pairs = g_strsplit (query, "&", -1);
for (i = 0; pairs[i]; i++) {
QueryItem *item;
char *decoded_name = NULL;
char *pair, *eq;
pair = pairs[i];
eq = strchr (pair, '=');
if (eq)
decoded_name = g_strndup (pair, eq - pair);
else
decoded_name = g_strdup (pair);
if (!form_decode (decoded_name)) {
g_free (decoded_name);
decoded_name = NULL;
}
item = g_slice_new0 (QueryItem);
item->decoded_name = decoded_name;
item->pair = pair;
items = g_list_prepend (items, item);
}
g_free (pairs);
return g_list_reverse (items);
}