Files
mediafire-fuse/mfapi/apicalls/file_get_info.c
2014-09-29 16:49:11 +02:00

116 lines
3.1 KiB
C

/*
* Copyright (C) 2013 Bryan Christ <bryan.christ@mediafire.com>
* 2014 Johannes Schauer <j.schauer@email.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2, as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <jansson.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../../utils/http.h"
#include "../../utils/json.h"
#include "../mfconn.h"
#include "../file.h"
#include "../apicalls.h" // IWYU pragma: keep
static int _decode_file_get_info(mfhttp * conn, void *data);
int mfconn_api_file_get_info(mfconn * conn, mffile * file,
const char *quickkey)
{
const char *api_call;
int retval;
int len;
mfhttp *http;
if (conn == NULL)
return -1;
if (file == NULL)
return -1;
if (quickkey == NULL)
return -1;
len = strlen(quickkey);
// key must either be 11 or 15 chars
if (len != 11 && len != 15)
return -1;
api_call = mfconn_create_signed_get(conn, 1, "file/get_info.php",
"?quick_key=%s&response_format=json",
quickkey);
http = http_create();
retval = http_get_buf(http, api_call, _decode_file_get_info, file);
http_destroy(http);
free((void *)api_call);
return retval;
}
static int _decode_file_get_info(mfhttp * conn, void *data)
{
json_error_t error;
json_t *root;
json_t *node;
json_t *obj;
json_t *quickkey;
int retval = 0;
mffile *file;
if (data == NULL)
return -1;
file = (mffile *) data;
root = http_parse_buf_json(conn, 0, &error);
node = json_object_by_path(root, "response/file_info");
quickkey = json_object_get(node, "quickkey");
if (quickkey != NULL)
file_set_key(file, json_string_value(quickkey));
obj = json_object_get(node, "filename");
if (obj != NULL)
file_set_name(file, json_string_value(obj));
obj = json_object_get(node, "hash");
if (obj != NULL) {
file_set_hash(file, json_string_value(obj));
}
obj = json_object_get(node, "parent_folderkey");
if (obj != NULL) {
file_set_parent(file, json_string_value(obj));
}
// infer that the parent folder must be root
if (obj == NULL && quickkey != NULL)
file_set_parent(file, NULL);
if (quickkey == NULL)
retval = -1;
if (root != NULL)
json_decref(root);
return retval;
}