QuartzMap/admin/action/map.php

166 lines
4.8 KiB
PHP
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2024-03-16 23:03:30 +00:00
<?php
session_start();
require('../incl/const.php');
require('../class/database.php');
require('../class/map.php');
require('../class/app.php');
function unzip_me($zipname){
$ext_dir = '/tmp/uploads';
if(!is_dir($ext_dir)){
mkdir($ext_dir);
}
$zip = new ZipArchive;
$res = $zip->open($zipname);
if ($res === TRUE) {
$zip->extractTo($ext_dir);
$zip->close();
} else {
echo 'Error: Failed to open'.$zipname;
}
return $ext_dir;
}
function zip2html_dir($upload, $upload_dir){
$unzip_dir = unzip_me($upload["tmp_name"]);
$name = basename($upload["name"]);
$name = explode('.', $name)[0];
if(is_file($unzip_dir.'/index.html')){
$html_dir = $upload_dir.'/'.$name;
rename($unzip_dir, $html_dir);
}else if(is_file($unzip_dir.'/'.$name.'/index.html')){
$html_dir = $unzip_dir.'/'.$name;
}else{
echo 'Error: index.html not found';
$html_dir = null;
}
return $html_dir;
}
$result = ['success' => false, 'message' => 'Error while processing your request!'];
if(isset($_SESSION['user']) && $_SESSION['user']->accesslevel == 'Admin') {
$database = new Database(DB_HOST, DB_NAME, DB_USER, DB_PASS, DB_PORT, DB_SCMA);
$obj = new map_Class($database->getConn(), $_SESSION['user']->id);
$id = isset($_POST['id']) ? intval($_POST['id']) : 0;
if(($id > 0) && !$obj->isOwnedByUs($id)){
$result = ['success' => false, 'message' => 'Action not allowed!'];
}else if(isset($_POST['save'])) {
$newId = 0;
if($id) { // update
$newId = $obj->update($_POST) ? $id : 0;
if($newId > 0){
$html_dir = APPS_DIR.'/'.$newId;
App::updateDatasources($_POST, $html_dir, DATA_DIR, APPS_DIR);
}
} else if(!empty($_POST['app']) || !empty($_FILES['archive'])){ // insert
$newId = $obj->create($_POST);
if(!is_dir(CACHE_DIR.'/'.$newId)){
mkdir(CACHE_DIR.'/'.$newId, 0770);
}
if($newId > 0){
$upload_dir = App::upload_dir($_SESSION['user']->ftp_user);
$html_dir = null;
$unzip_dir = null;
// html dir can be in /var/www/upload or in /tmp, if its an upload
if(isset($_POST['app'])){
$html_dir = $upload_dir.'/'.$_POST['app'];
}else if(!empty($_FILES["archive"]["tmp_name"])){ // if we have uploaded file
$html_dir = zip2html_dir($_FILES["archive"], $upload_dir);
}
if($html_dir){
App::installApp($newId, $_POST, $html_dir, DATA_DIR, APPS_DIR); // process map data files
if($unzip_dir){
App::rrmdir($unzip_dir);
}
}else{
$obj->delete($newId);
$newId = 0;
}
}
}
if($newId > 0){
if(isset($_FILES["image"]) && ($_FILES['image']['size'] < 10485760)){ // if image file and is less than 10 MB
$image = null;
// scale image to 200x150
if($_FILES["image"]["type"] == 'image/png'){
$image = imagecreatefrompng($_FILES["image"]["tmp_name"]);
}else if($_FILES["image"]["type"] == 'image/jpeg'){
$image = imagecreatefromjpeg($_FILES["image"]["tmp_name"]);
}
if($image){
$imgResized = imagescale($image , 200, 150);
imagepng($imgResized, "../../assets/maps/".$newId.'.png');
}
}
$result = ['success' => true, 'message' => 'Map successfully created!', 'id' => $newId];
}else{
$result = ['success' => false, 'message' => 'Failed to save Map!'];
}
} else if(isset($_POST['delete'])) {
$result = $obj->getById($_POST['id']);
$row = pg_fetch_assoc($result);
pg_free_result($result);
if($obj->delete(intval($_POST['id']))){
App::uninstallApp($row['name'], DATA_DIR, APPS_DIR);
$result = ['success' => true, 'message' => 'Data Successfully Deleted!'];
}else{
$result = ['success' => false, 'message' => 'Error: Data Not Deleted!'];
}
} else if(isset($_POST['clear'])) {
$map_cache_dir = CACHE_DIR.'/'.$_POST['id'];
if(is_dir($map_cache_dir)){
$dir_size = 0;
$files = scandir($map_cache_dir);
foreach($files as $f){
if(is_file($map_cache_dir.'/'.$f)){
$dir_size += filesize($map_cache_dir.'/'.$f);
unlink($map_cache_dir.'/'.$f);
}
}
rmdir($map_cache_dir);
$unit = 'bytes';
if($dir_size > (1024*1024)){
$dir_size = $dir_size / (1024*1024);
$unit = 'Mbytes';
} else if($dir_size > 1024){
$dir_size = $dir_size / 1024;
$unit = 'kbytes';
}
$result = ['success' => true, 'message' => 'Successfully removed '.sprintf("%.2f %s", $dir_size, $unit)];
}else{
$result = ['success' => false, 'message' => 'Error: No cache!'];
}
}
}
echo json_encode($result);
?>