Raphaël G. Git Repositories - airbundle/blob - Command/CalendarCommand.php

   1 <?php declare(strict_types=1);
   2
   3 /*
   4  * This file is part of the Rapsys AirBundle package.
   5  *
   6  * (c) Raphaël Gertz <symfony@rapsys.eu>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Rapsys\AirBundle\Command;
  13
  14 use Doctrine\Persistence\ManagerRegistry;
  15 use Symfony\Component\Cache\Adapter\FilesystemAdapter;
  16 use Symfony\Component\Console\Command\Command;
  17 use Symfony\Component\Console\Input\InputInterface;
  18 use Symfony\Component\Console\Output\OutputInterface;
  19 use Symfony\Component\DependencyInjection\ContainerInterface;
  20 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  21 use Symfony\Component\Routing\RouterInterface;
  22 use Symfony\Contracts\Translation\TranslatorInterface;
  23 use Twig\Extra\Markdown\DefaultMarkdown;
  24
  25 use Rapsys\AirBundle\Command;
  26 use Rapsys\AirBundle\Entity\Session;
  27
  28 use Rapsys\PackBundle\Util\SluggerUtil;
  29
  30 class CalendarCommand extends Command {
  31         //Set failure constant
  32         const FAILURE = 1;
  33
  34         ///Set success constant
  35         const SUCCESS = 0;
  36
  37         /**
  38          * Doctrine instance
  39          *
  40          * @var ManagerRegistry
  41          */
  42         protected ManagerRegistry $doctrine;
  43
  44         ///Router
  45         protected RouterInterface $router;
  46
  47         ///Slugger
  48         protected SluggerUtil $slugger;
  49
  50         ///Translator instance
  51         protected TranslatorInterface $translator;
  52
  53         ///Locale
  54         protected $locale;
  55
  56         ///Lifetime string
  57         protected $lifetime;
  58
  59         ///Namespace string
  60         protected $namespace;
  61
  62         ///Path string
  63         protected $path;
  64
  65         /**
  66          * Creates new calendar command
  67          *
  68          * @param ManagerRegistry $doctrine The doctrine instance
  69          * @param RouterInterface $router The router instance
  70          * @param SluggerUtil $slugger The slugger instance
  71          * @param TranslatorInterface $translator The translator instance
  72          * @param string $namespace The cache namespace
  73          * @param int $lifetime The cache lifetime
  74          * @param string $path The cache path
  75          * @param string $locale The default locale
  76          */
  77         public function __construct(ManagerRegistry $doctrine, RouterInterface $router, SluggerUtil $slugger, TranslatorInterface $translator, string $namespace, int $lifetime, string $path, string $locale) {
  78                 //Call parent constructor
  79                 parent::__construct();
  80
  81                 //Store doctrine
  82                 $this->doctrine = $doctrine;
  83
  84                 //Set lifetime
  85                 $this->lifetime = $lifetime;
  86
  87                 //Set namespace
  88                 $this->namespace = $namespace;
  89
  90                 //Set path
  91                 $this->path = $path;
  92
  93                 //Store router
  94                 $this->router = $router;
  95
  96                 //Retrieve slugger
  97                 $this->slugger = $slugger;
  98
  99                 //Get router context
 100                 $context = $this->router->getContext();
 101
 102                 //Set host
 103                 $context->setHost('airlibre.eu');
 104
 105                 //Set scheme
 106                 $context->setScheme('https');
 107
 108                 //Set the translator
 109                 $this->translator = $translator;
 110         }
 111
 112         ///Configure attribute command
 113         protected function configure() {
 114                 //Configure the class
 115                 $this
 116                         //Set name
 117                         ->setName('rapsysair:calendar')
 118                         //Set description shown with bin/console list
 119                         ->setDescription('Synchronize sessions in calendar')
 120                         //Set description shown with bin/console --help airlibre:attribute
 121                         ->setHelp('This command synchronize sessions in google calendar');
 122         }
 123
 124         ///Process the attribution
 125         protected function execute(InputInterface $input, OutputInterface $output): int {
 126                 //Compute period
 127                 $period = new \DatePeriod(
 128                         //Start from last week
 129                         new \DateTime('-1 week'),
 130                         //Iterate on each day
 131                         new \DateInterval('P1D'),
 132                         //End with next 2 week
 133                         new \DateTime('+2 week')
 134                 );
 135
 136                 //Retrieve events to update
 137                 $sessions = $this->doctrine->getRepository(Session::class)->fetchAllByDatePeriod($period, $this->locale);
 138
 139                 //Markdown converted instance
 140                 $markdown = new DefaultMarkdown;
 141
 142                 //Retrieve cache object
 143                 //XXX: by default stored in /tmp/symfony-cache/@/W/3/6SEhFfeIW4UMDlAII+Dg
 144                 //XXX: stored in %kernel.project_dir%/var/cache/airlibre/0/P/IA20X0K4dkMd9-+Ohp9Q
 145                 $cache = new FilesystemAdapter($this->namespace, $this->lifetime, $this->path);
 146
 147                 //Retrieve calendars
 148                 $cacheCalendars = $cache->getItem('calendars');
 149
 150                 //Without calendars
 151                 if (!$cacheCalendars->isHit()) {
 152                         //Return failure
 153                         return self::FAILURE;
 154                 }
 155
 156                 //Retrieve calendars
 157                 $calendars = $cacheCalendars->get();
 158
 159                 //XXX: calendars content
 160                 #var_export($calendars);
 161
 162                 //Check expired token
 163                 foreach($calendars as $clientId => $client) {
 164                         //Get google client
 165                         $googleClient = new \Google\Client(['application_name' => $client['project'], 'client_id' => $clientId, 'client_secret' => $client['secret'], 'redirect_uri' => $client['redirect']]);
 166
 167                         //Iterate on each tokens
 168                         foreach($client['tokens'] as $tokenId => $token) {
 169                                 //Set token
 170                                 $googleClient->setAccessToken(
 171                                         [
 172                                                 'access_token' => $tokenId,
 173                                                 'refresh_token' => $token['refresh'],
 174                                                 'expires_in' => $token['expire'],
 175                                                 'scope' => $token['scope'],
 176                                                 'token_type' => $token['type'],
 177                                                 'created' => $token['created']
 178                                         ]
 179                                 );
 180
 181                                 //With expired token
 182                                 if ($exp = $googleClient->isAccessTokenExpired()) {
 183                                         //Refresh token
 184                                         if (($refreshToken = $googleClient->getRefreshToken()) && ($googleToken = $googleClient->fetchAccessTokenWithRefreshToken($refreshToken)) && empty($googleToken['error'])) {
 185                                                 //Add refreshed token
 186                                                 $calendars[$clientId]['tokens'][$googleToken['access_token']] = [
 187                                                         'calendar' => $token['calendar'],
 188                                                         'prefix' => $token['prefix'],
 189                                                         'refresh' => $googleToken['refresh_token'],
 190                                                         'expire' => $googleToken['expires_in'],
 191                                                         'scope' => $googleToken['scope'],
 192                                                         'type' => $googleToken['token_type'],
 193                                                         'created' => $googleToken['created']
 194                                                 ];
 195
 196                                                 //Remove old token
 197                                                 unset($calendars[$clientId]['tokens'][$tokenId]);
 198                                         } else {
 199                                                 //Drop token
 200                                                 unset($calendars[$clientId]['tokens'][$tokenId]);
 201
 202                                                 //Without tokens
 203                                                 if (empty($calendars[$clientId]['tokens'])) {
 204                                                         //Drop client
 205                                                         unset($calendars[$clientId]);
 206                                                 }
 207
 208                                                 //Save calendars
 209                                                 $cacheCalendars->set($calendars);
 210
 211                                                 //Save calendar
 212                                                 $cache->save($cacheCalendars);
 213
 214                                                 //Drop token and report
 215                                                 //XXX: submit app to avoid expiration
 216                                                 //XXX: see https://console.cloud.google.com/apis/credentials/consent?project=calendar-317315
 217                                                 echo 'Token '.$tokenId.' for calendar '.$token['calendar'].' has expired and is not refreshable'."\n";
 218
 219                                                 //Return failure
 220                                                 //XXX: we want that mail and stop here
 221                                                 return self::FAILURE;
 222                                         }
 223                                 }
 224                         }
 225                 }
 226
 227                 //Save calendars
 228                 $cacheCalendars->set($calendars);
 229
 230                 //Save calendar
 231                 $cache->save($cacheCalendars);
 232
 233                 //Iterate on each calendar client
 234                 foreach($calendars as $clientId => $client) {
 235                         //Get google client
 236                         $googleClient = new \Google\Client(['application_name' => $client['project'], 'client_id' => $clientId, 'client_secret' => $client['secret'], 'redirect_uri' => $client['redirect']]);
 237
 238                         //Iterate on each tokens
 239                         foreach($client['tokens'] as $tokenId => $token) {
 240                                 //Set token
 241                                 $googleClient->setAccessToken(
 242                                         [
 243                                                 'access_token' => $tokenId,
 244                                                 'refresh_token' => $token['refresh'],
 245                                                 'expires_in' => $token['expire'],
 246                                                 'scope' => $token['scope'],
 247                                                 'token_type' => $token['type'],
 248                                                 'created' => $token['created']
 249                                         ]
 250                                 );
 251
 252                                 //With expired token
 253                                 if ($exp = $googleClient->isAccessTokenExpired()) {
 254                                         //Last chance to skip this run
 255                                         continue;
 256                                 }
 257
 258                                 //Get google calendar
 259                                 $googleCalendar = new \Google\Service\Calendar($googleClient);
 260
 261                                 //Retrieve calendar
 262                                 try {
 263                                         $calendar = $googleCalendar->calendars->get($token['calendar']);
 264                                 //Catch exception
 265                                 } catch(\Google\Service\Exception $e) {
 266                                         //Display exception
 267                                         //TODO: handle codes here https://developers.google.com/calendar/api/guides/errors
 268                                         echo 'Exception '.$e->getCode().':'.$e->getMessage().' in '.$e->getFile().' +'.$e->getLine()."\n";
 269                                         echo $e->getTraceAsString()."\n";
 270
 271                                         //Return failure
 272                                         return self::FAILURE;
 273                                 }
 274
 275                                 //Init events
 276                                 $events = [];
 277
 278                                 //Set filters
 279                                 $filters = [
 280                                         //XXX: show even deleted event to be able to update them
 281                                         'showDeleted' => true,
 282                                         //TODO: fetch events one day before and one day after to avoid triggering double insert duplicate key 409 errors :=) on google
 283                                         'timeMin' => $period->getStartDate()->format(\DateTime::ISO8601),
 284                                         'timeMax' => $period->getEndDate()->format(\DateTime::ISO8601)
 285                                         /*, 'iCalUID' => 'airlibre/?????'*//*'orderBy' => 'startTime', */
 286                                 ];
 287
 288                                 //Retrieve event collection
 289                                 $googleEvents = $googleCalendar->events->listEvents($token['calendar'], $filters);
 290
 291                                 //Iterate until reached end
 292                                 while (true) {
 293                                         //Iterate on each event
 294                                         foreach ($googleEvents->getItems() as $event) {
 295                                                 //Store event by id
 296                                                 if (preg_match('/^'.$token['prefix'].'([0-9]+)$/', $id = $event->getId(), $matches)) {
 297                                                         $events[$matches[1]] = $event;
 298                                                 //XXX: 3rd party events with id not matching prefix are skipped
 299                                                 #} else {
 300                                                 #       echo 'Skipping '.$event->getId().':'.$event->getSummary()."\n";*/
 301                                                 }
 302                                         }
 303
 304                                         //Get page token
 305                                         $pageToken = $googleEvents->getNextPageToken();
 306
 307                                         //Handle next page
 308                                         if ($pageToken) {
 309                                                 //Replace collection with next one
 310                                                 $googleEvents = $service->events->listEvents($token['calendar'], $filters+['pageToken' => $pageToken]);
 311                                         } else {
 312                                                 break;
 313                                         }
 314                                 }
 315
 316                                 //Iterate on each session to sync
 317                                 foreach($sessions as $sessionId => $session) {
 318                                         //Init shared properties
 319                                         //TODO: validate for constraints here ??? https://developers.google.com/calendar/api/guides/extended-properties
 320                                         //TODO: drop shared as unused ???
 321                                         $shared = [
 322                                                 'gps' => $session['l_latitude'].','.$session['l_longitude']
 323                                         ];
 324
 325                                         //Init source
 326                                         $source = [
 327                                                 'title' => $this->translator->trans('%dance% %id% by %pseudonym%', ['%id%' => $sessionId, '%dance%' => $this->translator->trans($session['ad_name'].' '.lcfirst($session['ad_type'])), '%pseudonym%' => $session['au_pseudonym']]).' '.$this->translator->trans('at '.$session['l_title']),
 328                                                 'url' => $this->router->generate('rapsys_air_session_view', ['id' => $sessionId, 'location' => $this->slugger->slug($this->translator->trans($session['l_title'])), 'dance' => $this->slugger->slug($this->translator->trans($session['ad_name'].' '.lcfirst($session['ad_type']))), 'user' => $this->slugger->slug($session['au_pseudonym'])], UrlGeneratorInterface::ABSOLUTE_URL)
 329                                         ];
 330
 331                                         //Init location
 332                                         $description = 'Emplacement :'."\n".$this->translator->trans($session['l_description']);
 333                                         $shared['location'] = $markdown->convert(strip_tags($session['l_description']));
 334
 335                                         //Add description
 336                                         $description .= "\n\n".'Description :'."\n".strip_tags(preg_replace('!<a href="([^"]+)"(?: title="[^"]+")?'.'>([^<]+)</a>!', '\1', $markdown->convert(strip_tags($session['p_description']))));
 337                                         $shared['description'] = $markdown->convert(strip_tags($session['p_description']));
 338
 339                                         //Add class when available
 340                                         if (!empty($session['p_class'])) {
 341                                                 $shared['class'] = $session['p_class'];
 342                                                 $description .= "\n\n".'Classe :'."\n".$session['p_class'];
 343                                         }
 344
 345                                         //Add contact when available
 346                                         if (!empty($session['p_contact'])) {
 347                                                 $shared['contact'] = $session['p_contact'];
 348                                                 $description .= "\n\n".'Contact :'."\n".$session['p_contact'];
 349                                         }
 350
 351                                         //Add donate when available
 352                                         if (!empty($session['p_donate'])) {
 353                                                 $shared['donate'] = $session['p_donate'];
 354                                                 $description .= "\n\n".'Contribuer :'."\n".$session['p_donate'];
 355                                         }
 356
 357                                         //Add link when available
 358                                         if (!empty($session['p_link'])) {
 359                                                 $shared['link'] = $session['p_link'];
 360                                                 $description .= "\n\n".'Site :'."\n".$session['p_link'];
 361                                         }
 362
 363                                         //Add profile when available
 364                                         if (!empty($session['p_profile'])) {
 365                                                 $shared['profile'] = $session['p_profile'];
 366                                                 $description .= "\n\n".'Réseau social :'."\n".$session['p_profile'];
 367                                         }
 368
 369                                         //Locked session
 370                                         if (!empty($session['locked']) && $events[$sessionId]) {
 371                                                 //With events
 372                                                 if (!empty($event = $events[$sessionId])) {
 373                                                         try {
 374                                                                 //Delete the event
 375                                                                 $googleCalendar->events->delete($token['calendar'], $event->getId());
 376                                                         //Catch exception
 377                                                         } catch(\Google\Service\Exception $e) {
 378                                                                 //Display exception
 379                                                                 //TODO: handle codes here https://developers.google.com/calendar/api/guides/errors
 380                                                                 echo 'Exception '.$e->getCode().':'.$e->getMessage().' in '.$e->getFile().' +'.$e->getLine()."\n";
 381                                                                 echo $e->getTraceAsString()."\n";
 382
 383                                                                 //Return failure
 384                                                                 return self::FAILURE;
 385                                                         }
 386                                                 }
 387                                         //Without event
 388                                         } elseif (empty($events[$sessionId])) {
 389                                                 //Init event
 390                                                 $event = new \Google\Service\Calendar\Event(
 391                                                         [
 392                                                                 //TODO: replace 'airlibre' with $this->config['calendar']['prefix'] when possible with prefix validating [a-v0-9]{5,}
 393                                                                 //XXX: see https://developers.google.com/calendar/api/v3/reference/events/insert#id
 394                                                                 'id' => $token['prefix'].$sessionId,
 395                                                                 #'summary' => $session['au_pseudonym'].' '.$this->translator->trans('at '.$session['l_title']),
 396                                                                 'summary' => $source['title'],
 397                                                                 #'description' => $markdown->convert(strip_tags($session['p_description'])),
 398                                                                 'description' => $description,
 399                                                                 'status' => empty($session['a_canceled'])?'confirmed':'cancelled',
 400                                                                 'location' => implode(' ', [$session['l_address'], $session['l_zipcode'], $session['l_city']]),
 401                                                                 'source' => $source,
 402                                                                 'extendedProperties' => [
 403                                                                         'shared' => $shared
 404                                                                 ],
 405                                                                 //TODO: colorId ?
 406                                                                 //TODO: attendees[] ?
 407                                                                 'start' => [
 408                                                                         'dateTime' => $session['start']->format(\DateTime::ISO8601)
 409                                                                 ],
 410                                                                 'end' => [
 411                                                                         'dateTime' => $session['stop']->format(\DateTime::ISO8601)
 412                                                                 ]
 413                                                         ]
 414                                                 );
 415
 416                                                 try {
 417                                                         //Insert the event
 418                                                         $googleCalendar->events->insert($token['calendar'], $event);
 419                                                 //Catch exception
 420                                                 } catch(\Google\Service\Exception $e) {
 421                                                         //Display exception
 422                                                         //TODO: handle codes here https://developers.google.com/calendar/api/guides/errors
 423                                                         echo 'Exception '.$e->getCode().':'.$e->getMessage().' in '.$e->getFile().' +'.$e->getLine()."\n";
 424                                                         echo $e->getTraceAsString()."\n";
 425
 426                                                         //Return failure
 427                                                         return self::FAILURE;
 428                                                 }
 429                                         // With event
 430                                         } else {
 431                                                 //Set event
 432                                                 $event = $events[$sessionId];
 433
 434                                                 //With updated event
 435                                                 if ($session['updated'] >= (new \DateTime($event->getUpdated()))) {
 436                                                         //Set summary
 437                                                         #$event->setSummary($session['au_pseudonym'].' '.$this->translator->trans('at '.$session['l_title']));
 438                                                         $event->setSummary($source['title']);
 439
 440                                                         //Set description
 441                                                         $event->setDescription($description);
 442
 443                                                         //Set status
 444                                                         $event->setStatus(empty($session['a_canceled'])?'confirmed':'cancelled');
 445
 446                                                         //Set location
 447                                                         $event->setLocation(implode(' ', [$session['l_address'], $session['l_zipcode'], $session['l_city']]));
 448
 449                                                         //Get source
 450                                                         $eventSource = $event->getSource();
 451
 452                                                         //Update source title
 453                                                         $eventSource->setTitle($source['title']);
 454
 455                                                         //Update source url
 456                                                         $eventSource->setUrl($source['url']);
 457
 458                                                         //Set source
 459                                                         #$event->setSource($source);
 460
 461                                                         //Get extended properties
 462                                                         $extendedProperties = $event->getExtendedProperties();
 463
 464                                                         //Update shared
 465                                                         $extendedProperties->setShared($shared);
 466
 467                                                         //TODO: colorId ?
 468                                                         //TODO: attendees[] ?
 469
 470                                                         //Set start
 471                                                         $start = $event->getStart();
 472
 473                                                         //Update start datetime
 474                                                         $start->setDateTime($session['start']->format(\DateTime::ISO8601));
 475
 476                                                         //Set end
 477                                                         $end = $event->getEnd();
 478
 479                                                         //Update stop datetime
 480                                                         $end->setDateTime($session['stop']->format(\DateTime::ISO8601));
 481
 482                                                         try {
 483                                                                 //Update the event
 484                                                                 $updatedEvent = $googleCalendar->events->update($token['calendar'], $event->getId(), $event);
 485                                                         //Catch exception
 486                                                         } catch(\Google\Service\Exception $e) {
 487                                                                 //Display exception
 488                                                                 //TODO: handle codes here https://developers.google.com/calendar/api/guides/errors
 489                                                                 echo 'Exception '.$e->getCode().':'.$e->getMessage().' in '.$e->getFile().' +'.$e->getLine()."\n";
 490                                                                 echo $e->getTraceAsString()."\n";
 491
 492                                                                 //Return failure
 493                                                                 return self::FAILURE;
 494                                                         }
 495                                                 }
 496
 497                                                 //Drop from events array
 498                                                 unset($events[$sessionId]);
 499                                         }
 500                                 }
 501
 502                                 //Remaining events to drop
 503                                 foreach($events as $eventId => $event) {
 504                                         //Non canceled events
 505                                         if ($event->getStatus() == 'confirmed') {
 506                                                 try {
 507                                                         //Delete the event
 508                                                         $googleCalendar->events->delete($token['calendar'], $event->getId());
 509                                                 //Catch exception
 510                                                 } catch(\Google\Service\Exception $e) {
 511                                                         //Display exception
 512                                                         //TODO: handle codes here https://developers.google.com/calendar/api/guides/errors
 513                                                         echo 'Exception '.$e->getCode().':'.$e->getMessage().' in '.$e->getFile().' +'.$e->getLine()."\n";
 514                                                         echo $e->getTraceAsString()."\n";
 515
 516                                                         //Return failure
 517                                                         return self::FAILURE;
 518                                                 }
 519                                         }
 520                                 }
 521                         }
 522                 }
 523
 524                 //Return success
 525                 return self::SUCCESS;
 526         }
 527
 528         /**
 529          * Return the bundle alias
 530          *
 531          * {@inheritdoc}
 532          */
 533         public function getAlias(): string {
 534                 return 'rapsys_air';
 535         }
 536 }