mediafire-fuse/mfapi/apicalls/folder_get_content.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 "../../utils/http.h"
#include "../../utils/json.h"
#include "../../utils/strings.h"
#include "../folder.h"
#include "../mfconn.h"
#include "../apicalls.h"        // IWYU pragma: keep

static int      _decode_folder_get_content_folders(mfhttp * conn, void *data);

static int      _decode_folder_get_content_files(mfhttp * conn, void *data);

long
mfconn_api_folder_get_content(mfconn * conn, int mode, mffolder * folder_curr)
{
    char           *api_call;
    int             retval;
    char           *content_type;
    mfhttp         *http;
    const char     *folderkey;

    if (conn == NULL)
        return -1;

    if (mode == 0)
        content_type = "folders";
    else
        content_type = "files";

    folderkey = folder_get_key(folder_curr);
    if (folderkey == NULL) {
        fprintf(stderr, "folder_get_key NULL\n");
        return 0;
    }
    /*if (folderkey[0] == '\0') {
       fprintf(stderr, "folder_get_key '\\0'\n");
       return 0;
       } */
    api_call = mfconn_create_signed_get(conn, 0, "folder/get_content.php",
                                        "?folder_key=%s"
                                        "&content_type=%s"
                                        "&response_format=json",
                                        folderkey, content_type);

    http = http_create();
    if (mode == 0)
        retval =
            http_get_buf(http, api_call,
                         _decode_folder_get_content_folders, NULL);
    else
        retval =
            http_get_buf(http, api_call,
                         _decode_folder_get_content_files, NULL);
    http_destroy(http);

    free(api_call);

    return retval;
}

static int _decode_folder_get_content_folders(mfhttp * conn, void *user_ptr)
{
    json_error_t    error;
    json_t         *root;
    json_t         *node;
    json_t         *data;

    json_t         *folders_array;
    json_t         *folderkey;
    json_t         *folder_name;
    char           *folder_name_tmp;

    int             array_sz;
    int             i = 0;

    if (user_ptr != NULL)
        return -1;

    root = http_parse_buf_json(conn, 0, &error);

    /*json_t *result = json_object_by_path(root, "response/action");
       fprintf(stderr, "response/action: %s\n", (char*)json_string_value(result)); */

    node = json_object_by_path(root, "response/folder_content");

    folders_array = json_object_get(node, "folders");
    if (!json_is_array(folders_array)) {
        json_decref(root);
        return -1;
    }

    array_sz = json_array_size(folders_array);
    for (i = 0; i < array_sz; i++) {
        data = json_array_get(folders_array, i);

        if (json_is_object(data)) {
            folderkey = json_object_get(data, "folderkey");

            folder_name = json_object_get(data, "name");

            if (folderkey != NULL && folder_name != NULL) {
                folder_name_tmp = strdup_printf("< %s >",
                                                json_string_value(folder_name));

                printf("   %-15.13s   %s\n\r",
                       json_string_value(folderkey), folder_name_tmp);

                free(folder_name_tmp);
            }
        }
    }

    if (root != NULL)
        json_decref(root);

    return 0;
}

static int _decode_folder_get_content_files(mfhttp * conn, void *user_ptr)
{
    json_error_t    error;
    json_t         *root;
    json_t         *node;
    json_t         *data;

    json_t         *files_array;
    json_t         *quickkey;
    json_t         *file_name;
    int             array_sz;
    int             i = 0;

    if (user_ptr != NULL)
        return -1;

    root = http_parse_buf_json(conn, 0, &error);

    node = json_object_by_path(root, "response/folder_content");

    files_array = json_object_get(node, "files");
    if (!json_is_array(files_array)) {
        json_decref(root);
        return -1;
    }

    array_sz = json_array_size(files_array);
    for (i = 0; i < array_sz; i++) {
        data = json_array_get(files_array, i);

        if (json_is_object(data)) {
            quickkey = json_object_get(data, "quickkey");

            file_name = json_object_get(data, "filename");

            if (quickkey != NULL && file_name != NULL) {
                printf("   %-15.15s   %s\n\r",
                       json_string_value(quickkey),
                       json_string_value(file_name));
            }
        }
    }

    if (root != NULL)
        json_decref(root);

    return 0;
}