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

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