pandorafms/pandora_console/include/ajax/update_manager.ajax.php

759 lines
25 KiB
PHP

<?php
/**
* Extension to manage a list of gateways and the node address where they should
* point to.
*
* @category Update Manager Ajax
* @package Pandora FMS
* @subpackage Community
* @version 1.0.0
* @license See below
*
* ______ ___ _______ _______ ________
* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
* | __/| _ | | _ || _ | _| _ | | ___| |__ |
* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
*
* ============================================================================
* Copyright (c) 2005-2019 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 for 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.
* ============================================================================
*/
global $config;
check_login();
if (! check_acl($config['id_user'], 0, 'PM') && ! is_user_admin($config['id_user'])) {
db_pandora_audit('ACL Violation', 'Trying to access update Management');
include 'general/noaccess.php';
return;
}
require_once $config['homedir'].'/include/functions_update_manager.php';
require_once $config['homedir'].'/include/functions_graph.php';
enterprise_include_once('include/functions_update_manager.php');
$upload_file = (boolean) get_parameter('upload_file');
$install_package = (boolean) get_parameter('install_package');
$check_install_package = (boolean) get_parameter('check_install_package');
$check_online_packages = (boolean) get_parameter('check_online_packages');
$check_online_enterprise_packages = (boolean) get_parameter('check_online_enterprise_packages');
$update_last_package = (boolean) get_parameter('update_last_package');
$update_last_enterprise_package = (boolean) get_parameter('update_last_enterprise_package');
$install_package_online = (boolean) get_parameter('install_package_online');
$check_progress_update = (boolean) get_parameter('check_progress_update');
$check_progress_enterprise_update = (boolean) get_parameter('check_progress_enterprise_update');
$install_package_step2 = (boolean) get_parameter('install_package_step2');
$enterprise_install_package = (boolean) get_parameter('enterprise_install_package');
$enterprise_install_package_step2 = (boolean) get_parameter('enterprise_install_package_step2');
$check_online_free_packages = (bool) get_parameter('check_online_free_packages');
$update_last_free_package = (bool) get_parameter('update_last_free_package');
$check_update_free_package = (bool) get_parameter('check_update_free_package');
$install_free_package = (bool) get_parameter('install_free_package');
$search_minor = (bool) get_parameter('search_minor');
$unzip_free_package = (bool) get_parameter('unzip_free_package');
$delete_desired_files = (bool) get_parameter('delete_desired_files');
if ($upload_file) {
ob_clean();
$return = [];
if (isset($_FILES['upfile']) && $_FILES['upfile']['error'] == 0) {
$extension = pathinfo($_FILES['upfile']['name'], PATHINFO_EXTENSION);
// The package extension should be .oum
if (strtolower($extension) === 'oum') {
$path = $_FILES['upfile']['tmp_name'];
// The package files will be saved in [user temp dir]/pandora_oum/package_name
$destination = sys_get_temp_dir().'/pandora_oum/'.$_FILES['upfile']['name'];
// files.txt will have the names of every file of the package
if (file_exists($destination.'/files.txt')) {
unlink($destination.'/files.txt');
}
$zip = new ZipArchive;
// Zip open
if ($zip->open($path) === true) {
// The files will be extracted one by one
for ($i = 0; $i < $zip->numFiles; $i++) {
$filename = $zip->getNameIndex($i);
if ($zip->extractTo($destination, [$filename])) {
// Creates a file with the name of the files extracted
file_put_contents($destination.'/files.txt', $filename."\n", (FILE_APPEND | LOCK_EX));
} else {
// Deletes the entire extraction directory if a file can not be extracted
delete_directory($destination);
$return['status'] = 'error';
$return['message'] = __("There was an error extracting the file '".$filename."' from the package.");
echo json_encode($return);
return;
}
}
// Creates a file with the number of files extracted
file_put_contents($destination.'/files.info.txt', $zip->numFiles);
// Zip close
$zip->close();
$return['status'] = 'success';
$return['package'] = $destination;
echo json_encode($return);
return;
} else {
$return['status'] = 'error';
$return['message'] = __('The package was not extracted.');
echo json_encode($return);
return;
}
} else {
$return['status'] = 'error';
$return['message'] = __('Invalid extension. The package must have the extension .oum.');
echo json_encode($return);
return;
}
}
$return['status'] = 'error';
$return['message'] = __('The file was not uploaded succesfully.');
echo json_encode($return);
return;
}
if ($install_package) {
global $config;
ob_clean();
$accept = (bool) get_parameter('accept', false);
if ($accept) {
$package = (string) get_parameter('package');
$package = trim($package);
$chunks = explode('_', basename($package));
$chunks = explode('.', $chunks[1]);
if (is_numeric($chunks[0])) {
$version = $chunks[0];
} else {
$current_package = db_get_value(
'value',
'tconfig',
'token',
'current_package_enterprise'
);
if (!empty($current_package)) {
$version = $current_package;
}
}
// All files extracted
$files_total = $package.'/files.txt';
// Files copied
$files_copied = $package.'/files.copied.txt';
$return = [];
if (file_exists($files_copied)) {
unlink($files_copied);
}
if (file_exists($package)) {
if ($files_h = fopen($files_total, 'r')) {
while ($line = stream_get_line($files_h, 65535, "\n")) {
$line = trim($line);
// Tries to move the old file to the directory backup inside the extracted package
if (file_exists($config['homedir'].'/'.$line)) {
rename(
$config['homedir'].'/'.$line,
$package.'/backup/'.$line
);
}
// Tries to move the new file to the Pandora directory
$dirname = dirname($line);
if (!file_exists($config['homedir'].'/'.$dirname)) {
$dir_array = explode('/', $dirname);
$temp_dir = '';
foreach ($dir_array as $dir) {
$temp_dir .= '/'.$dir;
if (!file_exists($config['homedir'].$temp_dir)) {
mkdir($config['homedir'].$temp_dir);
}
}
}
if (is_dir($package.'/'.$line)) {
if (!file_exists($config['homedir'].'/'.$line)) {
mkdir($config['homedir'].'/'.$line);
file_put_contents($files_copied, $line."\n", (FILE_APPEND | LOCK_EX));
}
} else {
if (rename($package.'/'.$line, $config['homedir'].'/'.$line)) {
// Append the moved file to the copied files txt
if (!file_put_contents($files_copied, $line."\n", (FILE_APPEND | LOCK_EX))) {
// If the copy process fail, this code tries to restore the files backed up before
if ($files_copied_h = fopen($files_copied, 'r')) {
while ($line_c = stream_get_line($files_copied_h, 65535, "\n")) {
$line_c = trim($line_c);
if (!rename($package.'/backup/'.$line, $config['homedir'].'/'.$line_c)) {
$backup_status = __('Some of your files might not be recovered.');
}
}
if (!rename($package.'/backup/'.$line, $config['homedir'].'/'.$line)) {
$backup_status = __('Some of your files might not be recovered.');
}
fclose($files_copied_h);
} else {
$backup_status = __('Some of your old files might not be recovered.');
}
fclose($files_h);
$return['status'] = 'error';
$return['message'] = __("Line '$line' not copied to the progress file.").'&nbsp;'.$backup_status;
echo json_encode($return);
return;
}
} else {
// If the copy process fail, this code tries to restore the files backed up before
if ($files_copied_h = fopen($files_copied, 'r')) {
while ($line_c = stream_get_line($files_copied_h, 65535, "\n")) {
$line_c = trim($line_c);
if (!rename($package.'/backup/'.$line, $config['homedir'].'/'.$line)) {
$backup_status = __('Some of your old files might not be recovered.');
}
}
fclose($files_copied_h);
} else {
$backup_status = __('Some of your files might not be recovered.');
}
fclose($files_h);
$return['status'] = 'error';
$return['message'] = __("File '$line' not copied.").'&nbsp;'.$backup_status;
echo json_encode($return);
return;
}
}
}
fclose($files_h);
} else {
$return['status'] = 'error';
$return['message'] = __('An error ocurred while reading a file.');
echo json_encode($return);
return;
}
} else {
$return['status'] = 'error';
$return['message'] = __('The package does not exist');
echo json_encode($return);
return;
}
enterprise_hook(
'update_manager_enterprise_set_version',
[$version]
);
db_pandora_audit(
'Update '.get_product_name(),
"Update version: $version of ".get_product_name().' by '.$config['id_user']
);
$return['status'] = 'success';
echo json_encode($return);
return;
} else {
$return['status'] = 'error';
$return['message'] = __('Package rejected.');
echo json_encode($return);
return;
}
}
if ($check_install_package) {
// 1 second
// sleep(1);
// Half second
usleep(500000);
ob_clean();
$package = (string) get_parameter('package');
// All files extracted
$files_total = $package.'/files.txt';
// Number of files extracted
$files_num = $package.'/files.info.txt';
// Files copied
$files_copied = $package.'/files.copied.txt';
$files = @file($files_copied);
if (empty($files)) {
$files = [];
}
$total = (int) @file_get_contents($files_num);
$progress = 0;
if ((count($files) > 0) && ($total > 0)) {
$progress = format_numeric(((count($files) / $total) * 100), 2);
if ($progress > 100) {
$progress = 100;
}
}
$return = [];
$return['info'] = (string) implode('<br />', $files);
$return['progress'] = $progress;
if ($progress >= 100) {
unlink($files_total);
unlink($files_num);
unlink($files_copied);
}
echo json_encode($return);
return;
}
if ($check_online_enterprise_packages) {
update_manager_check_online_enterprise_packages();
return;
}
if ($check_online_packages) {
return;
}
if ($update_last_enterprise_package) {
update_manager_update_last_enterprise_package();
return;
}
if ($update_last_package) {
return;
}
if ($install_package_online) {
return;
}
if ($install_package_step2) {
update_manager_install_package_step2();
return;
}
if ($check_progress_enterprise_update) {
update_manager_check_progress_enterprise();
return;
}
if ($check_progress_update) {
return;
}
if ($enterprise_install_package) {
$package = get_parameter('package', '');
update_manager_enterprise_starting_update(
$package,
$config['attachment_store'].'/downloads/'.$package
);
return;
}
if ($enterprise_install_package_step2) {
update_manager_install_enterprise_package_step2();
return;
}
if ($check_online_free_packages) {
update_manager_check_online_free_packages();
return;
}
if ($search_minor) {
$package = get_parameter('package', '');
$ent = get_parameter('ent', false);
$offline = get_parameter('offline', false);
$have_minor_releases = db_check_minor_relase_available_to_um($package, $ent, $offline);
$return['have_minor'] = false;
if ($have_minor_releases) {
$return['have_minor'] = true;
$size_mr = get_number_of_mr($package, $ent, $offline);
$return['mr'] = $size_mr;
}
echo json_encode($return);
return;
}
if ($update_last_free_package) {
$package = get_parameter('package', '');
$version = get_parameter('version', '');
$package_url = base64_decode($package);
$params = [
'action' => 'get_package',
'license' => $license,
'limit_count' => $users,
'current_package' => $current_package,
'package' => $package,
'version' => $config['version'],
'build' => $config['build'],
];
$curlObj = curl_init();
curl_setopt($curlObj, CURLOPT_URL, $package_url);
curl_setopt($curlObj, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curlObj, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curlObj, CURLOPT_SSL_VERIFYPEER, false);
if (isset($config['update_manager_proxy_server'])) {
curl_setopt($curlObj, CURLOPT_PROXY, $config['update_manager_proxy_server']);
}
if (isset($config['update_manager_proxy_port'])) {
curl_setopt($curlObj, CURLOPT_PROXYPORT, $config['update_manager_proxy_port']);
}
if (isset($config['update_manager_proxy_user'])) {
curl_setopt($curlObj, CURLOPT_PROXYUSERPWD, $config['update_manager_proxy_user'].':'.$config['update_manager_proxy_password']);
}
$result = curl_exec($curlObj);
$http_status = curl_getinfo($curlObj, CURLINFO_HTTP_CODE);
curl_close($curlObj);
if (empty($result)) {
echo json_encode(
[
'in_progress' => false,
'message' => __('Fail to update to the last package.'),
]
);
} else {
file_put_contents(
$config['attachment_store'].'/downloads/last_package.tgz',
$result
);
echo json_encode(
[
'in_progress' => true,
'message' => __('Starting to update to the last package.'),
]
);
$progress_update_status = db_get_value(
'value',
'tconfig',
'token',
'progress_update_status'
);
if (empty($progress_update_status)) {
db_process_sql_insert(
'tconfig',
[
'value' => 0,
'token' => 'progress_update',
]
);
db_process_sql_insert(
'tconfig',
[
'value' => json_encode(
[
'status' => 'in_progress',
'message' => '',
]
),
'token' => 'progress_update_status',
]
);
} else {
db_process_sql_update(
'tconfig',
['value' => 0],
['token' => 'progress_update']
);
db_process_sql_update(
'tconfig',
[
'value' => json_encode(
[
'status' => 'in_progress',
'message' => '',
]
),
],
['token' => 'progress_update_status']
);
}
}
return;
}
if ($check_update_free_package) {
$progress_update = db_get_value(
'value',
'tconfig',
'token',
'progress_update'
);
$progress_update_status = db_get_value(
'value',
'tconfig',
'token',
'progress_update_status'
);
$progress_update_status = json_decode($progress_update_status, true);
switch ($progress_update_status['status']) {
case 'in_progress':
$correct = true;
$end = false;
break;
case 'fail':
$correct = false;
$end = false;
break;
case 'end':
$correct = true;
$end = true;
break;
}
$progressbar_tag = progressbar(
$progress_update,
400,
20,
__('progress'),
$config['fontpath']
);
preg_match("/src='(.*)'/", $progressbar_tag, $matches);
$progressbar = $matches[1];
echo json_encode(
[
'correct' => $correct,
'end' => $end,
'message' => $progress_update_status['message'],
'progressbar' => $progressbar,
]
);
return;
}
if ($unzip_free_package) {
$version = get_parameter('version', '');
$result = update_manager_extract_package();
if ($result) {
$return['correct'] = true;
$return['message'] = __('The package is extracted.');
} else {
$return['correct'] = false;
$return['message'] = __('Error in package extraction.');
}
echo json_encode($return);
return;
}
if ($install_free_package) {
$version = get_parameter('version', '');
$install = update_manager_starting_update();
sleep(3);
if ($install) {
update_manager_set_current_package($version);
$return['status'] = 'success';
$return['message'] = __('The package is installed.');
} else {
$return['status'] = 'error';
$return['message'] = __('An error ocurred in the installation process.');
}
echo json_encode($return);
return;
}
/*
* Result info:
* Types of status:
* -1 -> Not exits file.
* 0 -> File or directory deleted successfully.
* 1 -> Problem delete file or directory.
* 2 -> Not found file or directory.
* 3 -> Don`t read file deleet_files.txt.
* 4 -> "deleted" folder could not be created.
* 5 -> "deleted" folder was created.
* 6 -> The "delete files" could not be the "delete" folder.
* 7 -> The "delete files" is moved to the "delete" folder.
* Type:
* f -> File
* d -> Dir.
* route: Path.
*/
if ($delete_desired_files === true) {
global $config;
// Initialize result.
$result = [];
$result['status_list'] = [];
// Flag exist folder "deleted".
$exist_deleted = true;
// Route delete_files.txt.
$route_delete_files = $config['homedir'];
$route_delete_files .= '/extras/delete_files/delete_files.txt';
// Route directory deleted.
$route_dir_deleted = $config['homedir'];
$route_dir_deleted .= '/extras/delete_files/deleted/';
// Check isset directory deleted
// if it does not exist, try to create it.
if (is_dir($route_dir_deleted) === false) {
$res_mkdir = mkdir($route_dir_deleted, 0777, true);
$res = [];
if ($res_mkdir !== true) {
$exist_deleted = false;
$res['status'] = 4;
} else {
$res['status'] = 5;
}
$res['type'] = 'd';
$res['path'] = $url_to_delete;
array_push($result['status_list'], $res);
}
// Check isset delete_files.txt.
if (file_exists($route_delete_files) === true && $exist_deleted === true) {
// Open file.
$file_read = fopen($route_delete_files, 'r');
// Check if read delete_files.txt.
if ($file_read !== false) {
while ($file_to_delete = stream_get_line($file_read, 65535, "\n")) {
$file_to_delete = trim($file_to_delete);
$url_to_delete = $config['homedir'].'/'.$file_to_delete;
// Check is dir or file or not exists.
if (is_dir($url_to_delete) === true) {
$rmdir_recursive = rmdir_recursive(
$url_to_delete,
$result['status_list']
);
array_push(
$result['status_list'],
$rmdir_recursive
);
} else if (file_exists($url_to_delete) === true) {
$unlink = unlink($url_to_delete);
$res = [];
$res['status'] = ($unlink === true) ? 0 : 1;
$res['type'] = 'f';
$res['path'] = $url_to_delete;
array_push($result['status_list'], $res);
} else {
$res = [];
$res['status'] = 2;
$res['path'] = $url_to_delete;
array_push($result['status_list'], $res);
}
}
} else {
$res = [];
$res['status'] = 3;
$res['path'] = $url_to_delete;
array_push($result['status_list'], $res);
}
// Close file.
fclose($route_delete_files);
// Move delete_files.txt to dir extras/deleted/.
$count_scandir = count(scandir($route_dir_deleted));
$route_move = $route_dir_deleted.'/delete_files_'.$count_scandir.'.txt';
$res_rename = rename(
$route_delete_files,
$route_move
);
$res = [];
$res['status'] = ($res_rename === true) ? 7 : 6;
$res['type'] = 'f';
$res['path'] = $route_move;
array_push($result['status_list'], $res);
} else {
if ($exist_deleted === true) {
$res = [];
$res['status'] = -1;
array_push($result['status_list'], $res);
}
}
// Translation diccionary neccesary.
$result['translation'] = [
'title' => __('Delete files'),
'not_file' => __('The oum has no files to remove'),
'not_found' => __('Not found'),
'not_deleted' => __('Not deleted'),
'not_read' => __('The file delete_file.txt can not be read'),
'folder_deleted_f' => __('\'deleted\' folder could not be created'),
'folder_deleted_t' => __('\'deleted\' folder was created'),
'move_file_f' => __(
'The "delete files" could not be the "delete" folder'
),
'move_file_d' => __(
'The "delete files" is moved to the "delete" folder'
),
];
echo json_encode($result);
return;
}