pandorafms/pandora_console/extensions/files_repo.php

<?php

// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2011 Artica Soluciones Tecnologicas
// Please see http://pandorafms.org for full contribution list
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; version 2
// 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.
function pandora_files_repo_install()
{
    global $config;

    if (isset($config['files_repo_installed']) && $config['files_repo_installed'] == 1) {
        return;
    }

    $full_extensions_dir = $config['homedir'].'/'.EXTENSIONS_DIR.'/';
    $full_sql_dir = $full_extensions_dir.'files_repo/sql/';

    $file_path = '';
    switch ($config['dbtype']) {
        case 'mysql':
            $file_path = $full_sql_dir.'files_repo.sql';
        break;

        case 'postgresql':
            $file_path = $full_sql_dir.'files_repo.postgreSQL.sql';
        break;

        case 'oracle':
            $file_path = $full_sql_dir.'files_repo.oracle.sql';
        break;
    }

    if (!empty($file_path)) {
        $result = db_process_file($file_path);

        if ($result) {
            // Configuration values
            $values = [
                'token' => 'files_repo_installed',
                'value' => 1,
            ];
            db_process_sql_insert('tconfig', $values);
        }
    }
}


function pandora_files_repo_uninstall()
{
    global $config;

    switch ($config['dbtype']) {
        case 'mysql':
            db_process_sql('DROP TABLE `tfiles_repo_group`');
            db_process_sql('DROP TABLE `tfiles_repo`');
            db_process_sql(
                'DELETE FROM `tconfig`
				WHERE `token` LIKE "files_repo_%"'
            );
        break;

        case 'postgresql':
            db_process_sql('DROP TABLE "tfiles_repo_group"');
            db_process_sql('DROP TABLE "tfiles_repo"');
            db_process_sql(
                'DELETE FROM "tconfig"
				WHERE "token" LIKE \'files_repo_%\''
            );
        break;

        case 'oracle':
            db_process_sql('DROP TRIGGER "tfiles_repo_group_inc"');
            db_process_sql('DROP SEQUENCE "tfiles_repo_group_s"');
            db_process_sql('DROP TABLE "tfiles_repo_group"');
            db_process_sql('DROP TRIGGER "tfiles_repo_inc"');
            db_process_sql('DROP SEQUENCE "tfiles_repo_s"');
            db_process_sql('DROP TABLE "tfiles_repo"');
            db_process_sql(
                'DELETE FROM tconfig
				WHERE token LIKE \'files_repo_%\''
            );
        break;
    }

    if (!empty($config['attachment_store'])) {
        delete_dir($config['attachment_store'].'/files_repo');
    }
}


function pandora_files_repo_godmode()
{
    global $config;

    if (!isset($config['files_repo_installed']) || !$config['files_repo_installed']) {
        ui_print_error_message(__('Extension not installed'));
    }

    // ACL Check
    check_login();
    if (! check_acl($config['id_user'], 0, 'PM')) {
        db_pandora_audit('ACL Violation', 'Trying to access to Files repository');
        include 'general/noaccess.php';
        return;
    }

    // Header tabs
    $godmode['text'] = '<a href="index.php?sec=godmode/extensions&sec2=extensions/files_repo">'.html_print_image('images/setup.png', true, ['title' => __('Administration view')]).'</a>';
    $godmode['godmode'] = 1;
    $godmode['active'] = 1;

    $operation['text'] = '<a href="index.php?sec=extensions&sec2=extensions/files_repo">'.html_print_image('images/operation.png', true, ['title' => __('Operation view')]).'</a>';
    $operation['operation'] = 1;

    $onheader = [
        'godmode'   => $godmode,
        'operation' => $operation,
    ];
    // Header
    ui_print_page_header(__('Files repository manager'), 'images/extensions.png', false, '', true, $onheader);

    $full_extensions_dir = $config['homedir'].'/'.EXTENSIONS_DIR.'/';
    include_once $full_extensions_dir.'files_repo/functions_files_repo.php';

    // Directory files_repo check
    if (!files_repo_check_directory(true)) {
        return;
    }

    $server_content_length = 0;
    if (isset($_SERVER['CONTENT_LENGTH'])) {
        $server_content_length = $_SERVER['CONTENT_LENGTH'];
    }

    // Check for an anoying error that causes the $_POST and $_FILES arrays
    // were empty if the file is larger than the post_max_size
    if (intval($server_content_length) > 0 && empty($_POST)) {
        ui_print_error_message(__('The file exceeds the maximum size'));
    }

    // GET and POST parameters
    $file_id = (int) get_parameter('file_id');
    $add_file = (bool) get_parameter('add_file');
    $update_file = (bool) get_parameter('update_file');
    $delete_file = (bool) get_parameter('delete');

    // File add or update
    if ($add_file || ($update_file && $file_id > 0)) {
        $groups = get_parameter('groups', []);
        $public = (bool) get_parameter('public');
        $description = io_safe_output((string) get_parameter('description'));
        if (mb_strlen($description, 'UTF-8') > 200) {
            $description = mb_substr($description, 0, 200, 'UTF-8');
        }

        $description = io_safe_input($description);

        if ($add_file) {
            $result = files_repo_add_file('upfile', $description, $groups, $public);
        } else if ($update_file) {
            $result = files_repo_update_file($file_id, $description, $groups, $public);
            $file_id = 0;
        }

        if ($result['status'] == false) {
            ui_print_error_message($result['message']);
        }
    }

    // File delete
    if ($delete_file && $file_id > 0) {
        $result = files_repo_delete_file($file_id);
        if ($result !== -1) {
            ui_print_result_message($result, __('Successfully deleted'), __('Could not be deleted'));
        }

        $file_id = 0;
    }

    // FORM
    include $full_extensions_dir.'files_repo/files_repo_form.php';
    if (!$file_id) {
        // LIST
        $manage = true;
        include $full_extensions_dir.'files_repo/files_repo_list.php';
    }
}


function pandora_files_repo_operation()
{
    global $config;

    // Header tabs
    $onheader = [];
    if (check_acl($config['id_user'], 0, 'PM')) {
        $godmode['text'] = '<a href="index.php?sec=godmode/extensions&sec2=extensions/files_repo">'.html_print_image('images/setup.png', true, ['title' => __('Administration view')]).'</a>';
        $godmode['godmode'] = 1;

        $operation['text'] = '<a href="index.php?sec=extensions&sec2=extensions/files_repo">'.html_print_image('images/operation.png', true, ['title' => __('Operation view')]).'</a>';
        $operation['operation'] = 1;
        $operation['active'] = 1;

        $onheader = [
            'godmode'   => $godmode,
            'operation' => $operation,
        ];
    }

    // Header
    ui_print_page_header(__('Files repository'), 'images/extensions.png', false, '', false, $onheader);

    $full_extensions_dir = $config['homedir'].'/'.EXTENSIONS_DIR.'/';
    include_once $full_extensions_dir.'files_repo/functions_files_repo.php';

    // Directory files_repo check
    if (!files_repo_check_directory(true)) {
        return;
    }

    // LIST
    $full_extensions_dir = $config['homedir'].'/'.EXTENSIONS_DIR.'/';

    include $full_extensions_dir.'files_repo/files_repo_list.php';
}


extensions_add_operation_menu_option(__('Files repository'), null, null, 'v1r1');
extensions_add_main_function('pandora_files_repo_operation');
extensions_add_godmode_menu_option(__('Files repository manager'), 'PM', null, null, 'v1r1');
extensions_add_godmode_function('pandora_files_repo_godmode');

// pandora_files_repo_uninstall();
pandora_files_repo_install();