int add_new_url_and_check(const url_list_t *base_elem, const char *url, char **relative_url)
{
UriUriA *uri = NULL;
url_list_t *elem;
if ((uri = create_absolute_uri(base_elem->uri, url)) == NULL)
goto Rejected;
/* check protocol */
if (!is_uri_http(uri) && (!option_values.follow_ftp || !is_uri_ftp(uri)))
goto Rejected;
/* check domains */
if (!is_host_compatible_with_domains(uri))
goto Rejected;
if (!(elem = push_unique_uri(uri, base_elem->level + 1)))
goto Rejected;
if (relative_url)
*relative_url = extract_relative_url(elem->filename, base_elem->filename);
return 0;
Rejected:
uri_free(uri);
return -1;
}
/* save file */
buffer->url->filename = string_new(newfilename);
buffer->url->mimefilename = string_new(newmimefilename);
if (newfilename && newmimefilename) {
if ((ret = save_file_to_outputdir(buffer->filename, newfilename, 1)) == MULK_RET_OK)
ret = save_file_to_outputdir(buffer->filename, newmimefilename, 0);
}
else if (newfilename)
ret = save_file_to_outputdir(buffer->filename, newfilename, 0);
else if (newmimefilename)
ret = save_file_to_outputdir(buffer->filename, newmimefilename, 0);
else
remove(buffer->filename);
string_free(&newmimefilename);
string_free(&newfilename);
return ret;
}
int is_uri_http_buffer(CURL *id)
{
int i;
if ((i = get_buffer(id)) < 0)
return 0;
if (is_uri_http(buffer_array[i].uri))
return 1;
return 0;
}
void set_buffer_mime_type(CURL *id, const char *mimetype)
{
int i;
char *ptr;
buffer_t *buffer;
if ((i = get_buffer(id)) < 0)
return;
buffer = buffer_array + i;
string_free(&buffer->url->mimetype);
if (mimetype) {
buffer->url->mimetype = string_new(mimetype);
if ((ptr = strchr(buffer->url->mimetype, ';')) != NULL)
*ptr = 0;
string_lower(buffer->url->mimetype);
}
}
#ifdef ENABLE_METALINK
static int is_valid_response(UriUriA *uri, CURLcode err_code, long resp_code, chunk_t *chunk, int single_chunk)
#else /* not ENABLE_METALINK */
static int is_valid_response(UriUriA *uri, CURLcode err_code, long resp_code)
#endif /* not ENABLE_METALINK */
{
if (err_code)
return 0;
#ifdef ENABLE_METALINK
if (chunk) {
if (is_uri_http(uri))
return (resp_code == 206 || (resp_code == 200 && single_chunk)) && is_chunk_downloaded(chunk);
else
return is_chunk_downloaded(chunk);
}
#endif /* ENABLE_METALINK */
if (is_uri_http(uri))
return resp_code == 200;
return 1;
}
int is_uri_http_buffer(CURL *id)
{
int i;
if ((i = get_buffer(id)) < 0)
return 0;
if (is_uri_http(buffer_array[i].uri))
return 1;
return 0;
}
void add_new_url_and_check(const char *base_url, const char *url, int level)
{
UriUriA *uri = NULL;
if ((uri = create_absolute_uri(base_url, url)) == NULL)
return;
/* check protocol */
if (!is_uri_http(uri) && (!option_values.follow_ftp || !is_uri_ftp(uri))) {
uri_free(uri);
return;
}
/* check domains */
if (!is_host_compatible_with_domains(uri)) {
uri_free(uri);
return;
}
push_unique_uri(uri, level);
}