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114 lines
3.1 KiB
114 lines
3.1 KiB
<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use DB, Twitter;
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use \App\PhoneNumber;
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class SMSController extends Controller
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{
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/**
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* Create a new controller instance.
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*
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* @return void
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*/
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public function __construct()
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{
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$this->middleware('auth');
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}
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private function max_message_length($numbers) {
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$max_name_length = 0;
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foreach($numbers as $n) {
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if(strlen($n->name) > $max_name_length) {
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$max_name_length = strlen($n->name);
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}
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}
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return 160 - $max_name_length - 1;
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}
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public function index() {
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$this->authorize('admin');
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$numbers = PhoneNumber::orderBy('name')->get();
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$maxlen = $this->max_message_length($numbers);
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return view('sms', [
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'numbers' => $numbers,
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'maxlen' => $maxlen
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]);
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}
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public function save(Request $request) {
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$this->authorize('admin');
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if(preg_match_all('/(.+)\s+([0-9\-]+)/', $request->input('input'), $matches)) {
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$contacts = [];
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$errors = [];
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foreach($matches[1] as $i=>$name) {
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if(preg_match('/^1?(\d{3})-?(\d{3})-?(\d{4})$/', $matches[2][$i], $pm)) {
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$contacts[] = [trim($name), $pm[1].'-'.$pm[2].'-'.$pm[3]];
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} else {
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$errors[] = $matches[0][$i];
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}
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}
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if(count($errors)) {
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$request->session()->flash('status', 'danger');
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$request->session()->flash('status-message', 'There was a problem with some of your entries. No numbers were changed. The lines below had errors:<br>'.implode('<br>', array_map('htmlspecialchars', $errors)));
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} else {
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DB::table('phone_numbers')->delete();
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foreach($contacts as $c) {
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$p = new PhoneNumber;
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$p->name = $c[0];
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$p->phone = $c[1];
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$p->save();
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}
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$request->session()->flash('status', 'success');
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$request->session()->flash('status-message', 'Phone numbers saved!');
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}
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} else {
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$request->session()->flash('status', 'danger');
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$request->session()->flash('status-message', 'Invalid input, phone numbers were not modified');
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}
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return redirect('sms');
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}
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public function send(Request $request) {
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$this->authorize('admin');
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$numbers = PhoneNumber::orderBy('name')->get();
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$maxlen = $this->max_message_length($numbers);
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if(strlen($request->input('text')) <= $maxlen) {
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$client = new \Twilio\Rest\Client(env('TWILIO_SID'), env('TWILIO_TOKEN'));
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foreach($numbers as $number) {
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$text = $request->input('text');
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$text = str_replace('{name}', $number->name, $text);
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$message = $client->messages->create(
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'+1'.str_replace('-','',$number->phone),
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array(
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'from' => env('TWILIO_NUMBER'),
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'body' => $text
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)
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);
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}
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$request->session()->flash('status', 'success');
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$request->session()->flash('status-message', 'Message was sent! It will take about 1 second per number to deliver all the messages!');
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} else {
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$request->session()->flash('status', 'danger');
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$request->session()->flash('status-message', 'Your message was too long!');
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}
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return redirect('sms');
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}
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}
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