Календарь как услуга в PHP? Просто, с API Календаря Google!

 $has_user = $user->where('email', '=', $email)->first(); 

Если пользователь не существует, создайте нового пользователя и сохраните запись в базе данных. Также создайте календарь по умолчанию для пользователя. Это основной календарь в календаре Google. Вы в основном делаете копию, чтобы у событий (встреч) был контейнер, как только вы начнете синхронизировать данные из службы календаря Google.

 if (!$has_user) { //not yet registered $user->email = $email; $user->first_name = $first_name; $user->last_name = $last_name; $user->token = $token; $user->save(); $user_id = $user->id; //create primary calendar $calendar = new Calendar; $calendar->user_id = $user_id; $calendar->title = 'Primary Calendar'; $calendar->calendar_id = 'primary'; $calendar->sync_token = ''; $calendar->save(); } 

Если пользователь уже существует, присвойте значение $user_id чтобы вы могли установить его в сеансе:

 $user_id = $has_user->id; 

Сохраните данные пользователя в сеансе:

 session([ 'user' => [ 'id' => $user_id, 'email' => $email, 'first_name' => $first_name, 'last_name' => $last_name, 'token' => $token ] ]); 

Наконец, перенаправьте пользователя на страницу панели администратора:

 return redirect('/dashboard') ->with('message', ['type' => 'success', 'text' => 'You are now logged in.']); 

Страницы администратора

Затем создайте контроллер для страниц администратора в файле app/Http/Controllers/AdminController.php :

 <?php namespace App\Http\Controllers; use App\Googl; use App\User; use App\Calendar; use App\Event; use Carbon\Carbon; use Illuminate\Http\Request; class AdminController extends Controller { private $client; public function __construct(Googl $googl) { $this->client = $googl->client(); $this->client->setAccessToken(session('user.token')); } public function index(Request $request) { return view('admin.dashboard'); } public function createCalendar(Request $request) { return view('admin.create_calendar'); } public function doCreateCalendar(Request $request, Calendar $calendar) { $this->validate($request, [ 'title' => 'required|min:4' ]); $title = $request->input('title'); $timezone = env('APP_TIMEZONE'); $cal = new \Google_Service_Calendar($this->client); $google_calendar = new \Google_Service_Calendar_Calendar($this->client); $google_calendar->setSummary($title); $google_calendar->setTimeZone($timezone); $created_calendar = $cal->calendars->insert($google_calendar); $calendar_id = $created_calendar->getId(); $calendar->user_id = session('user.id'); $calendar->title = $title; $calendar->calendar_id = $calendar_id; $calendar->save(); return redirect('/calendar/create') ->with('message', [ 'type' => 'success', 'text' => 'Calendar was created!' ]); } public function createEvent(Calendar $calendar, Request $request) { $user_id = session('user.id'); $calendars = $calendar ->where('user_id', '=', $user_id)->get(); $page_data = [ 'calendars' => $calendars ]; return view('admin.create_event', $page_data); } public function doCreateEvent(Event $evt, Request $request) { $this->validate($request, [ 'title' => 'required', 'calendar_id' => 'required', 'datetime_start' => 'required|date', 'datetime_end' => 'required|date' ]); $title = $request->input('title'); $calendar_id = $request->input('calendar_id'); $start = $request->input('datetime_start'); $end = $request->input('datetime_end'); $start_datetime = Carbon::createFromFormat('Y/m/d H:i', $start); $end_datetime = Carbon::createFromFormat('Y/m/d H:i', $end); $cal = new \Google_Service_Calendar($this->client); $event = new \Google_Service_Calendar_Event(); $event->setSummary($title); $start = new \Google_Service_Calendar_EventDateTime(); $start->setDateTime($start_datetime->toAtomString()); $event->setStart($start); $end = new \Google_Service_Calendar_EventDateTime(); $end->setDateTime($end_datetime->toAtomString()); $event->setEnd($end); //attendee if ($request->has('attendee_name')) { $attendees = []; $attendee_names = $request->input('attendee_name'); $attendee_emails = $request->input('attendee_email'); foreach ($attendee_names as $index => $attendee_name) { $attendee_email = $attendee_emails[$index]; if (!empty($attendee_name) && !empty($attendee_email)) { $attendee = new \Google_Service_Calendar_EventAttendee(); $attendee->setEmail($attendee_email); $attendee->setDisplayName($attendee_name); $attendees[] = $attendee; } } $event->attendees = $attendees; } $created_event = $cal->events->insert($calendar_id, $event); $evt->title = $title; $evt->calendar_id = $calendar_id; $evt->event_id = $created_event->id; $evt->datetime_start = $start_datetime->toDateTimeString(); $evt->datetime_end = $end_datetime->toDateTimeString(); $evt->save(); return redirect('/event/create') ->with('message', [ 'type' => 'success', 'text' => 'Event was created!' ]); } public function syncCalendar(Calendar $calendar) { $user_id = session('user.id'); $calendars = $calendar->where('user_id', '=', $user_id) ->get(); $page_data = [ 'calendars' => $calendars ]; return view('admin.sync_calendar', $page_data); } public function doSyncCalendar(Request $request) { $this->validate($request, [ 'calendar_id' => 'required' ]); $user_id = session('user.id'); $calendar_id = $request->input('calendar_id'); $base_timezone = env('APP_TIMEZONE'); $calendar = Calendar::find($calendar_id); $sync_token = $calendar->sync_token; $g_calendar_id = $calendar->calendar_id; $g_cal = new \Google_Service_Calendar($this->client); $g_calendar = $g_cal->calendars->get($g_calendar_id); $calendar_timezone = $g_calendar->getTimeZone(); $events = Event::where('id', '=', $calendar_id) ->lists('event_id') ->toArray(); $params = [ 'showDeleted' => true, 'timeMin' => Carbon::now() ->setTimezone($calendar_timezone) ->toAtomString() ]; if (!empty($sync_token)) { $params = [ 'syncToken' => $sync_token ]; } $googlecalendar_events = $g_cal->events->listEvents($g_calendar_id, $params); while (true) { foreach ($googlecalendar_events->getItems() as $g_event) { $g_event_id = $g_event->id; $g_event_title = $g_event->getSummary(); $g_status = $g_event->status; if ($g_status != 'cancelled') { $g_datetime_start = Carbon::parse($g_event->getStart()->getDateTime()) ->tz($calendar_timezone) ->setTimezone($base_timezone) ->format('Ymd H:i:s'); $g_datetime_end = Carbon::parse($g_event->getEnd()->getDateTime()) ->tz($calendar_timezone) ->setTimezone($base_timezone) ->format('Ymd H:i:s'); //check if event id is already in the events table if (in_array($g_event_id, $events)) { //update event $event = Event::where('event_id', '=', $g_event_id)->first(); $event->title = $g_event_title; $event->calendar_id = $g_calendar_id; $event->event_id = $g_event_id; $event->datetime_start = $g_datetime_start; $event->datetime_end = $g_datetime_end; $event->save(); } else { //add event $event = new Event; $event->title = $g_event_title; $event->calendar_id = $g_calendar_id; $event->event_id = $g_event_id; $event->datetime_start = $g_datetime_start; $event->datetime_end = $g_datetime_end; $event->save(); } } else { //delete event if (in_array($g_event_id, $events)) { Event::where('event_id', '=', $g_event_id)->delete(); } } } $page_token = $googlecalendar_events->getNextPageToken(); if ($page_token) { $params['pageToken'] = $page_token; $googlecalendar_events = $g_cal->events->listEvents('primary', $params); } else { $next_synctoken = str_replace('=ok', '', $googlecalendar_events->getNextSyncToken()); //update next sync token $calendar = Calendar::find($calendar_id); $calendar->sync_token = $next_synctoken; $calendar->save(); break; } } return redirect('/calendar/sync') ->with('message', [ 'type' => 'success', 'text' => 'Calendar was synced.' ]); } public function listEvents() { $user_id = session('user.id'); $calendar_ids = Calendar::where('user_id', '=', $user_id) ->lists('calendar_id') ->toArray(); $events = Event::whereIn('calendar_id', $calendar_ids)->get(); $page_data = [ 'events' => $events ]; return view('admin.events', $page_data); } public function logout(Request $request) { $request->session()->flush(); return redirect('/') ->with('message', ['type' => 'success', 'text' => 'You are now logged out']); } } 

Давайте разберем приведенный выше код.

Внутри контроллера переменная $client хранит ссылку на новый клиент Google, который вы инициализировали в конструкторе. Таким образом, вам не нужно инициализировать его каждый раз, когда вам это нужно.

 private $client; public function __construct(Googl $googl) { $this->client = $googl->client(); $this->client->setAccessToken(session('user.token')); } 

Метод index возвращает представление панели администратора ( resources/views/admin/dashboard.blade.php ).

 public function index(){ return view('admin.dashboard'); } 

Панель администратора содержит ссылки на разные страницы, которые позволяют пользователю выполнять различные операции:

 @extends('layouts.admin') @section('content') <h3>What do you like to do?</h3> <ul> <li><a href="/calendar/create">Create Calendar</a></li> <li><a href="/event/create">Create Event</a></li> <li><a href="/calendar/sync">Sync Calendar</a></li> <li><a href="/events">Events</a></li> <li><a href="/logout">Logout</a></li> </ul> @stop 

Это представление расширяет следующий макет администратора ( resources/views/layouts/admin.blade.php ):

 <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>{{ env('APP_TITLE') }}</title> <link rel="stylesheet" href="{{ url('assets/lib/picnic/picnic.min.css') }}"> <link rel="stylesheet" href="{{ url('assets/lib/picnic/plugins.min.css') }}"> @yield('jquery_datetimepicker_style') <link rel="stylesheet" href="{{ url('assets/css/style.css') }}"> </head> <body> <div class="container"> <header> <h1>{{ env('APP_TITLE') }}</h1> </header> @include('partials.alert') @yield('content') </div> @yield('attendee_template') @yield('jquery_script') @yield('handlebars_script') @yield('jquery_datetimepicker_script') @yield('create_event_script') </body> </html> 

В приведенном выше коде вы получаете несколько шаблонов помимо основного контента. Эти шаблоны передаются из разных представлений. Он просто ничего не возвращает, если представление не определило секцию, которую он дает.

Создание календаря

Возвращаясь к AdminController , вот метод, который возвращает представление для создания нового календаря:

 public function createCalendar(Request $request) { return view('admin.create_calendar'); } 

Представление создания календаря содержит форму, которая запрашивает название календаря. Есть также скрытое поле, используемое для предотвращения CSRF (Подделка межсайтовых запросов).

 @extends('layouts.admin') @section('content') <form method="POST"> <input type="hidden" name="_token" value="{{{ csrf_token() }}}" /> <p> <label for="title">Title</label> <input type="text" name="title" id="title" value="{{ old('title') }}"> </p> <button>Create Calendar</button> </form> @stop 

 $this->validate($request, [ 'title' => 'required|min:4' ]); 

 $cal = new \Google_Service_Calendar($this->client); 

 $google_calendar = new \Google_Service_Calendar_Calendar($this->client); $google_calendar->setSummary($title); $google_calendar->setTimeZone($timezone); $created_calendar = $cal->calendars->insert($google_calendar); 

 $calendar_id = $created_calendar->getId(); 

 $calendar->user_id = session('user.id'); $calendar->title = $title; $calendar->calendar_id = $calendar_id; $calendar->save(); 

 return redirect('/calendar/create') ->with('message', [ 'type' => 'success', 'text' => 'Calendar was created!' ]); 

 public function createEvent(Calendar $calendar, Request $request) { $user_id = session('user.id'); $calendars = $calendar ->where('user_id', '=', $user_id)->get(); $page_data = [ 'calendars' => $calendars ]; return view('admin.create_event', $page_data); } 

 @extends('layouts.admin') @section('jquery_datetimepicker_style') <link rel="stylesheet" href="{{ url('assets/lib/jquery-datetimepicker/jquery.datetimepicker.min.css') }}"> @stop @section('content') <form method="POST"> <input type="hidden" name="_token" value="{{{ csrf_token() }}}" /> <p> <label for="title">Title</label> <input type="text" name="title" id="title" value="{{ old('title') }}"> </p> <p> <label for="calendar_id">Calendar</label> <select name="calendar_id" id="calendar_id"> @foreach($calendars as $cal) <option value="{{ $cal->calendar_id }}">{{ $cal->title }}</option> @endforeach </select> </p> <p> <label for="datetime_start">Datetime Start</label> <input type="text" name="datetime_start" id="datetime_start" class="datetimepicker" value="{{ old('datetime_start') }}"> </p> <p> <label for="datetime_end">Datetime End</label> <input type="text" name="datetime_end" id="datetime_end" class="datetimepicker" value="{{ old('datetime_end') }}"> </p> <div id="attendees"> Attendees <div class="attendee-row"> <input type="text" name="attendee_name[]" class="half-input name" placeholder="Name"> <input type="text" name="attendee_email[]" class="half-input email" placeholder="Email"> </div> </div> <button>Create Event</button> </form> @stop @section('attendee_template') <script id="attendee-template" type="text/x-handlebars-template"> <div class="attendee-row"> <input type="text" name="attendee_name[]" class="half-input name" placeholder="Name"> <input type="text" name="attendee_email[]" class="half-input email" placeholder="Email"> </div> </script> @stop @section('jquery_script') <script src="{{ url('assets/lib/jquery.min.js') }}"></script> @stop @section('handlebars_script') <script src="{{ url('assets/lib/handlebars.min.js') }}"></script> @stop @section('jquery_datetimepicker_script') <script src="{{ url('assets/lib/jquery-datetimepicker/jquery.datetimepicker.min.js') }}"></script> @stop @section('create_event_script') <script src="{{ url('assets/js/create_event.js') }}"></script> @stop 

 var attendee_template = Handlebars.compile($('#attendee-template').html()); $('.datetimepicker').datetimepicker(); $('#attendees').on('blur', '.email', function(){ var attendee_row = $('.attendee-row:last'); var name = attendee_row.find('.name').val(); var email = attendee_row.find('.email').val(); if(name && email){ $('#attendees').append(attendee_template()); } }); 

 public function doCreateEvent(Event $evt, Request $request) { ... } 

 $this->validate($request, [ 'title' => 'required', 'calendar_id' => 'required', 'datetime_start' => 'required|date', 'datetime_end' => 'required|date' ]); $title = $request->input('title'); $calendar_id = $request->input('calendar_id'); $start = $request->input('datetime_start'); $end = $request->input('datetime_end'); 

 $start_datetime = Carbon::createFromFormat('Y/m/d H:i', $start); $end_datetime = Carbon::createFromFormat('Y/m/d H:i', $end); 

 $event = new \Google_Service_Calendar_Event(); $event->setSummary($title); 

 $start = new \Google_Service_Calendar_EventDateTime(); $start->setDateTime($start_datetime->toAtomString()); $event->setStart($start); $end = new \Google_Service_Calendar_EventDateTime(); $end->setDateTime($end_datetime->toAtomString()); $event->setEnd($end); 

 if ($request->has('attendee_name')) { ... } 

 $attendees = []; $attendee_names = $request->input('attendee_name'); $attendee_emails = $request->input('attendee_email'); 

 foreach ($attendee_names as $index => $attendee_name) { $attendee_email = $attendee_emails[$index]; if (!empty($attendee_name) && !empty($attendee_email)) { $attendee = new \Google_Service_Calendar_EventAttendee(); $attendee->setEmail($attendee_email); $attendee->setDisplayName($attendee_name); $attendees[] = $attendee; } } 

 $event->attendees = $attendees; 

 $created_event = $cal->events->insert($calendar_id, $event); 

 $evt->title = $title; $evt->calendar_id = $calendar_id; $evt->event_id = $created_event->id; $evt->datetime_start = $start_datetime->toDateTimeString(); $evt->datetime_end = $end_datetime->toDateTimeString(); $evt->save(); 

 return redirect('/event/create') ->with('message', [ 'type' => 'success', 'text' => 'Event was created!' ]); 

 public function syncCalendar(Calendar $calendar) { $user_id = session('user.id'); $calendars = $calendar->where('user_id', '=', $user_id) ->get(); $page_data = [ 'calendars' => $calendars ]; return view('admin.sync_calendar', $page_data); } 

 @extends('layouts.admin') @section('content') <form method="POST"> <input type="hidden" name="_token" value="{{{ csrf_token() }}}" /> <p> <label for="calendar_id">Calendar</label> <select name="calendar_id" id="calendar_id"> @foreach($calendars as $cal) <option value="{{ $cal->id }}">{{ $cal->title }}</option> @endforeach </select> </p> <button>Sync Calendar</button> </form> @stop 

 public function doSyncCalendar(Request $request) { ... } 

 $calendar = Calendar::find($calendar_id); $sync_token = $calendar->sync_token; $g_calendar_id = $calendar->calendar_id; 

 $g_cal = new \Google_Service_Calendar($this->client); $g_calendar = $g_cal->calendars->get($g_calendar_id); $calendar_timezone = $g_calendar->getTimeZone(); 

 $events = Event::where('id', '=', $calendar_id) ->lists('event_id') ->toArray(); 

 $params = [ 'showDeleted' => true, 'timeMin' => Carbon::now() ->setTimezone($calendar_timezone) ->toAtomString() ]; 

 if (!empty($sync_token)) { $params = [ 'syncToken' => $sync_token ]; } 

 $googlecalendar_events = $g_cal->events->listEvents($g_calendar_id, $params); 

 while (true) { ... } 

 foreach ($googlecalendar_events->getItems() as $g_event) { $g_event_id = $g_event->id; $g_event_title = $g_event->getSummary(); $g_status = $g_event->status; ... } 

 if ($g_status != 'cancelled') { ... } else { //delete event if (in_array($g_event_id, $events)) { Event::where('event_id', '=', $g_event_id)->delete(); } } 

 $g_datetime_start = Carbon::parse($g_event->getStart() ->getDateTime()) ->tz($calendar_timezone) ->setTimezone($base_timezone) ->format('Ymd H:i:s'); $g_datetime_end = Carbon::parse($g_event->getEnd()->getDateTime()) ->tz($calendar_timezone) ->setTimezone($base_timezone) ->format('Ymd H:i:s'); 

 if (in_array($g_event_id, $events)) { //update event $event = Event::where('event_id', '=', $g_event_id)->first(); $event->title = $g_event_title; $event->calendar_id = $g_calendar_id; $event->event_id = $g_event_id; $event->datetime_start = $g_datetime_start; $event->datetime_end = $g_datetime_end; $event->save(); } 

 else { //add event $event = new Event; $event->title = $g_event_title; $event->calendar_id = $g_calendar_id; $event->event_id = $g_event_id; $event->datetime_start = $g_datetime_start; $event->datetime_end = $g_datetime_end; $event->save(); } 

 $page_token = $googlecalendar_events->getNextPageToken(); 

 if ($page_token) { $params['pageToken'] = $page_token; $googlecalendar_events = $g_cal->events->listEvents('primary', $params); } 

 else { $next_synctoken = str_replace('=ok', '', $googlecalendar_events->getNextSyncToken()); //update next sync token $calendar = Calendar::find($calendar_id); $calendar->sync_token = $next_synctoken; $calendar->save(); break; //exit out of the inifinite loop } 

 return redirect('/calendar/sync') ->with('message', [ 'type' => 'success', 'text' => 'Calendar was synced.' ]); 

 public function listEvents() { $user_id = session('user.id'); $calendar_ids = Calendar::where('user_id', '=', $user_id) ->lists('calendar_id') ->toArray(); $events = Event::whereIn('calendar_id', $calendar_ids)->get(); $page_data = [ 'events' => $events ]; return view('admin.events', $page_data); } 

 @extends('layouts.admin') @section('content') @if(count($events) > 0) <table> <thead> <tr> <th>Title</th> <th>Datetime Start</th> <th>Datetime End</th> </tr> </thead> <tbody> @foreach($events as $event) <tr> <td>{{ $event->title }}</td> <td>{{ $event->datetime_start }}</td> <td>{{ $event->datetime_end }}</td> </tr> @endforeach </tbody> </table> @endif @stop @stop 

 public function logout(Request $request) { $request->session()->flush(); return redirect('/') ->with('message', ['type' => 'success', 'text' => 'You are now logged out']); }