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110 lines
3.1 KiB
110 lines
3.1 KiB
<?php
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namespace App\Http\Controllers;
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use Laravel\Lumen\Routing\Controller as BaseController;
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use Illuminate\Http\Request;
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use DB;
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class Controller extends BaseController
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{
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private static function displayURL() {
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return preg_replace('/(^https?:\/\/|\/$)/', '', session('me'));
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}
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public function index(Request $request) {
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if(session('user_id')) {
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$databases = DB::select('SELECT d.*
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FROM `databases` d
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JOIN database_users u ON d.id = u.database_id
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WHERE u.user_id = ?
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ORDER BY name', [session('user_id')]);
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return view('dashboard', [
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'displayURL' => self::displayURL(),
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'databases' => $databases
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]);
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} else {
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return view('index');
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}
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}
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public function createDatabase(Request $request) {
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if(!session('user_id'))
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return redirect('/');
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if($request->input('name') == '') {
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$request->session()->flash('create-error', 'Enter a name.');
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return redirect('/');
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}
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// Only alphanumeric chars are allowed
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if(preg_replace('/[^a-zA-Z0-9]/', '', $request->input('name')) != $request->input('name')) {
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$request->session()->flash('create-error', 'Only alphanumeric characters are allowed.');
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$request->session()->flash('database-name', preg_replace('/[^a-zA-Z0-9]/','',$request->input('name')));
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return redirect('/');
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}
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// Check for conflicts
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$db = DB::select('SELECT * FROM `databases` WHERE name = ?', [$request->input('name')]);
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if(count($db) == 0) {
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// Create the database records
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$id = DB::table('databases')->insertGetId([
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'name' => $request->input('name'),
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'read_token' => str_random(40),
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'write_token' => str_random(40),
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'created_by' => session('user_id'),
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'created_at' => date('Y-m-d H:i:s')
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]);
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DB::table('database_users')->insert([
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'database_id' => $id,
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'user_id' => session('user_id'),
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'created_at' => date('Y-m-d H:i:s')
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]);
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return redirect('/');
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} else {
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$request->session()->flash('create-error', 'That database name is already in use.');
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$request->session()->flash('database-name', $request->input('name'));
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return redirect('/');
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}
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}
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public function map(Request $request, $name) {
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if(!session('user_id'))
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return redirect('/');
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// Verify this user has access to the database
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$check = DB::select('SELECT *
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FROM `databases` d
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JOIN database_users u ON d.id = u.database_id
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WHERE u.user_id = ? AND d.name = ?', [session('user_id'), $name]);
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if(count($check) == 0) {
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return redirect('/');
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}
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}
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public function settings(Request $request, $name) {
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if(!session('user_id'))
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return redirect('/');
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// Only the person that created the database can modify it
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$db = DB::select('SELECT *
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FROM `databases`
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WHERE created_by = ? AND name = ?', [session('user_id'), $name]);
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if(count($db) == 0) {
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return redirect('/');
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}
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return view('settings', [
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'displayURL' => self::displayURL(),
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'database' => $db[0]
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]);
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}
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}
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