pumpio/pumpio.php

   1 <?php
   2 /**
   3  * Name: pump.io Post Connector
   4  * Description: Bidirectional (posting, relaying and reading) connector for pump.io.
   5  * Version: 0.2
   6  * Author: Michael Vogel <http://pirati.ca/profile/heluecht>
   7  */
   8
   9 use Friendica\App;
  10 use Friendica\Content\Text\BBCode;
  11 use Friendica\Content\Text\HTML;
  12 use Friendica\Core\Addon;
  13 use Friendica\Core\Config;
  14 use Friendica\Core\L10n;
  15 use Friendica\Core\PConfig;
  16 use Friendica\Core\Worker;
  17 use Friendica\Database\DBA;
  18 use Friendica\Model\Contact;
  19 use Friendica\Model\GContact;
  20 use Friendica\Model\Group;
  21 use Friendica\Model\Item;
  22 use Friendica\Model\Queue;
  23 use Friendica\Model\User;
  24 use Friendica\Util\DateTimeFormat;
  25 use Friendica\Util\Network;
  26
  27 require 'addon/pumpio/oauth/http.php';
  28 require 'addon/pumpio/oauth/oauth_client.php';
  29 require_once 'include/enotify.php';
  30 require_once "mod/share.php";
  31
  32 define('PUMPIO_DEFAULT_POLL_INTERVAL', 5); // given in minutes
  33
  34 function pumpio_install()
  35 {
  36         Addon::registerHook('load_config',          'addon/pumpio/pumpio.php', 'pumpio_load_config');
  37         Addon::registerHook('post_local',           'addon/pumpio/pumpio.php', 'pumpio_post_local');
  38         Addon::registerHook('notifier_normal',      'addon/pumpio/pumpio.php', 'pumpio_send');
  39         Addon::registerHook('jot_networks',         'addon/pumpio/pumpio.php', 'pumpio_jot_nets');
  40         Addon::registerHook('connector_settings',      'addon/pumpio/pumpio.php', 'pumpio_settings');
  41         Addon::registerHook('connector_settings_post', 'addon/pumpio/pumpio.php', 'pumpio_settings_post');
  42         Addon::registerHook('cron', 'addon/pumpio/pumpio.php', 'pumpio_cron');
  43         Addon::registerHook('queue_predeliver', 'addon/pumpio/pumpio.php', 'pumpio_queue_hook');
  44         Addon::registerHook('check_item_notification', 'addon/pumpio/pumpio.php', 'pumpio_check_item_notification');
  45 }
  46
  47 function pumpio_uninstall()
  48 {
  49         Addon::unregisterHook('load_config',      'addon/pumpio/pumpio.php', 'pumpio_load_config');
  50         Addon::unregisterHook('post_local',       'addon/pumpio/pumpio.php', 'pumpio_post_local');
  51         Addon::unregisterHook('notifier_normal',  'addon/pumpio/pumpio.php', 'pumpio_send');
  52         Addon::unregisterHook('jot_networks',     'addon/pumpio/pumpio.php', 'pumpio_jot_nets');
  53         Addon::unregisterHook('connector_settings',      'addon/pumpio/pumpio.php', 'pumpio_settings');
  54         Addon::unregisterHook('connector_settings_post', 'addon/pumpio/pumpio.php', 'pumpio_settings_post');
  55         Addon::unregisterHook('cron', 'addon/pumpio/pumpio.php', 'pumpio_cron');
  56         Addon::unregisterHook('queue_predeliver', 'addon/pumpio/pumpio.php', 'pumpio_queue_hook');
  57         Addon::unregisterHook('check_item_notification', 'addon/pumpio/pumpio.php', 'pumpio_check_item_notification');
  58 }
  59
  60 function pumpio_module() {}
  61
  62 function pumpio_content(App $a)
  63 {
  64         if (!local_user()) {
  65                 notice(L10n::t('Permission denied.') . EOL);
  66                 return '';
  67         }
  68
  69         require_once("mod/settings.php");
  70         settings_init($a);
  71
  72         if (isset($a->argv[1])) {
  73                 switch ($a->argv[1]) {
  74                         case "connect":
  75                                 $o = pumpio_connect($a);
  76                                 break;
  77                         default:
  78                                 $o = print_r($a->argv, true);
  79                                 break;
  80                 }
  81         } else {
  82                 $o = pumpio_connect($a);
  83         }
  84         return $o;
  85 }
  86
  87 function pumpio_check_item_notification($a, &$notification_data)
  88 {
  89         $hostname = PConfig::get($notification_data["uid"], 'pumpio', 'host');
  90         $username = PConfig::get($notification_data["uid"], "pumpio", "user");
  91
  92         $notification_data["profiles"][] = "https://".$hostname."/".$username;
  93 }
  94
  95 function pumpio_registerclient(App $a, $host)
  96 {
  97         $url = "https://".$host."/api/client/register";
  98
  99         $params = [];
 100
 101         $application_name  = Config::get('pumpio', 'application_name');
 102
 103         if ($application_name == "") {
 104                 $application_name = $a->get_hostname();
 105         }
 106
 107         $adminlist = explode(",", str_replace(" ", "", Config::get('config', 'admin_email')));
 108
 109         $params["type"] = "client_associate";
 110         $params["contacts"] = $adminlist[0];
 111         $params["application_type"] = "native";
 112         $params["application_name"] = $application_name;
 113         $params["logo_url"] = $a->get_baseurl()."/images/friendica-256.png";
 114         $params["redirect_uris"] = $a->get_baseurl()."/pumpio/connect";
 115
 116         logger("pumpio_registerclient: ".$url." parameters ".print_r($params, true), LOGGER_DEBUG);
 117
 118         $ch = curl_init($url);
 119         curl_setopt($ch, CURLOPT_HEADER, false);
 120         curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 121         curl_setopt($ch, CURLOPT_POST,1);
 122         curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
 123         curl_setopt($ch, CURLOPT_USERAGENT, "Friendica");
 124
 125         $s = curl_exec($ch);
 126         $curl_info = curl_getinfo($ch);
 127
 128         if ($curl_info["http_code"] == "200") {
 129                 $values = json_decode($s);
 130                 logger("pumpio_registerclient: success ".print_r($values, true), LOGGER_DEBUG);
 131                 return $values;
 132         }
 133         logger("pumpio_registerclient: failed: ".print_r($curl_info, true), LOGGER_DEBUG);
 134         return false;
 135
 136 }
 137
 138 function pumpio_connect(App $a)
 139 {
 140         // Start a session.  This is necessary to hold on to  a few keys the callback script will also need
 141         session_start();
 142
 143         // Define the needed keys
 144         $consumer_key = PConfig::get(local_user(), 'pumpio', 'consumer_key');
 145         $consumer_secret = PConfig::get(local_user(), 'pumpio', 'consumer_secret');
 146         $hostname = PConfig::get(local_user(), 'pumpio', 'host');
 147
 148         if ((($consumer_key == "") || ($consumer_secret == "")) && ($hostname != "")) {
 149                 logger("pumpio_connect: register client");
 150                 $clientdata = pumpio_registerclient($a, $hostname);
 151                 PConfig::set(local_user(), 'pumpio', 'consumer_key', $clientdata->client_id);
 152                 PConfig::set(local_user(), 'pumpio', 'consumer_secret', $clientdata->client_secret);
 153
 154                 $consumer_key = PConfig::get(local_user(), 'pumpio', 'consumer_key');
 155                 $consumer_secret = PConfig::get(local_user(), 'pumpio', 'consumer_secret');
 156
 157                 logger("pumpio_connect: ckey: ".$consumer_key." csecrect: ".$consumer_secret, LOGGER_DEBUG);
 158         }
 159
 160         if (($consumer_key == "") || ($consumer_secret == "")) {
 161                 logger("pumpio_connect: ".sprintf("Unable to register the client at the pump.io server '%s'.", $hostname));
 162
 163                 $o .= L10n::t("Unable to register the client at the pump.io server '%s'.", $hostname);
 164                 return $o;
 165         }
 166
 167         // The callback URL is the script that gets called after the user authenticates with pumpio
 168         $callback_url = $a->get_baseurl()."/pumpio/connect";
 169
 170         // Let's begin.  First we need a Request Token.  The request token is required to send the user
 171         // to pumpio's login page.
 172
 173         // Create a new instance of the oauth_client_class library.  For this step, all we need to give the library is our
 174         // Consumer Key and Consumer Secret
 175         $client = new oauth_client_class;
 176         $client->debug = 1;
 177         $client->server = '';
 178         $client->oauth_version = '1.0a';
 179         $client->request_token_url = 'https://'.$hostname.'/oauth/request_token';
 180         $client->dialog_url = 'https://'.$hostname.'/oauth/authorize';
 181         $client->access_token_url = 'https://'.$hostname.'/oauth/access_token';
 182         $client->url_parameters = false;
 183         $client->authorization_header = true;
 184         $client->redirect_uri = $callback_url;
 185         $client->client_id = $consumer_key;
 186         $client->client_secret = $consumer_secret;
 187
 188         if (($success = $client->Initialize())) {
 189                 if (($success = $client->Process())) {
 190                         if (strlen($client->access_token)) {
 191                                 logger("pumpio_connect: otoken: ".$client->access_token." osecrect: ".$client->access_token_secret, LOGGER_DEBUG);
 192                                 PConfig::set(local_user(), "pumpio", "oauth_token", $client->access_token);
 193                                 PConfig::set(local_user(), "pumpio", "oauth_token_secret", $client->access_token_secret);
 194                         }
 195                 }
 196                 $success = $client->Finalize($success);
 197         }
 198         if ($client->exit)  {
 199                 $o = 'Could not connect to pumpio. Refresh the page or try again later.';
 200         }
 201
 202         if ($success) {
 203                 logger("pumpio_connect: authenticated");
 204                 $o .= L10n::t("You are now authenticated to pumpio.");
 205                 $o .= '<br /><a href="'.$a->get_baseurl().'/settings/connectors">'.L10n::t("return to the connector page").'</a>';
 206         } else {
 207                 logger("pumpio_connect: could not connect");
 208                 $o = 'Could not connect to pumpio. Refresh the page or try again later.';
 209         }
 210
 211         return $o;
 212 }
 213
 214 function pumpio_jot_nets(App $a, &$b)
 215 {
 216         if (! local_user()) {
 217                 return;
 218         }
 219
 220         $pumpio_post = PConfig::get(local_user(), 'pumpio', 'post');
 221
 222         if (intval($pumpio_post) == 1) {
 223                 $pumpio_defpost = PConfig::get(local_user(), 'pumpio', 'post_by_default');
 224                 $selected = ((intval($pumpio_defpost) == 1) ? ' checked="checked" ' : '');
 225                 $b .= '<div class="profile-jot-net"><input type="checkbox" name="pumpio_enable"' . $selected . ' value="1" /> '
 226                         . L10n::t('Post to pumpio') . '</div>';
 227         }
 228 }
 229
 230 function pumpio_settings(App $a, &$s)
 231 {
 232         if (!local_user()) {
 233                 return;
 234         }
 235
 236         /* Add our stylesheet to the page so we can make our settings look nice */
 237
 238         $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/pumpio/pumpio.css' . '" media="all" />' . "\r\n";
 239
 240         /* Get the current state of our config variables */
 241
 242         $import_enabled = PConfig::get(local_user(), 'pumpio', 'import');
 243         $import_checked = (($import_enabled) ? ' checked="checked" ' : '');
 244
 245         $enabled = PConfig::get(local_user(), 'pumpio', 'post');
 246         $checked = (($enabled) ? ' checked="checked" ' : '');
 247         $css = (($enabled) ? '' : '-disabled');
 248
 249         $def_enabled = PConfig::get(local_user(), 'pumpio', 'post_by_default');
 250         $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
 251
 252         $public_enabled = PConfig::get(local_user(), 'pumpio', 'public');
 253         $public_checked = (($public_enabled) ? ' checked="checked" ' : '');
 254
 255         $mirror_enabled = PConfig::get(local_user(), 'pumpio', 'mirror');
 256         $mirror_checked = (($mirror_enabled) ? ' checked="checked" ' : '');
 257
 258         $servername = PConfig::get(local_user(), "pumpio", "host");
 259         $username = PConfig::get(local_user(), "pumpio", "user");
 260
 261         /* Add some HTML to the existing form */
 262
 263         $s .= '<span id="settings_pumpio_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_pumpio_expanded\'); openClose(\'settings_pumpio_inflated\');">';
 264         $s .= '<img class="connector'.$css.'" src="images/pumpio.png" /><h3 class="connector">'. L10n::t('Pump.io Import/Export/Mirror').'</h3>';
 265         $s .= '</span>';
 266         $s .= '<div id="settings_pumpio_expanded" class="settings-block" style="display: none;">';
 267         $s .= '<span class="fakelink" onclick="openClose(\'settings_pumpio_expanded\'); openClose(\'settings_pumpio_inflated\');">';
 268         $s .= '<img class="connector'.$css.'" src="images/pumpio.png" /><h3 class="connector">'. L10n::t('Pump.io Import/Export/Mirror').'</h3>';
 269         $s .= '</span>';
 270
 271         $s .= '<div id="pumpio-username-wrapper">';
 272         $s .= '<label id="pumpio-username-label" for="pumpio-username">'.L10n::t('pump.io username (without the servername)').'</label>';
 273         $s .= '<input id="pumpio-username" type="text" name="pumpio_user" value="'.$username.'" />';
 274         $s .= '</div><div class="clear"></div>';
 275
 276         $s .= '<div id="pumpio-servername-wrapper">';
 277         $s .= '<label id="pumpio-servername-label" for="pumpio-servername">'.L10n::t('pump.io servername (without "http://" or "https://" )').'</label>';
 278         $s .= '<input id="pumpio-servername" type="text" name="pumpio_host" value="'.$servername.'" />';
 279         $s .= '</div><div class="clear"></div>';
 280
 281         if (($username != '') && ($servername != '')) {
 282                 $oauth_token = PConfig::get(local_user(), "pumpio", "oauth_token");
 283                 $oauth_token_secret = PConfig::get(local_user(), "pumpio", "oauth_token_secret");
 284
 285                 $s .= '<div id="pumpio-password-wrapper">';
 286                 if (($oauth_token == "") || ($oauth_token_secret == "")) {
 287                         $s .= '<div id="pumpio-authenticate-wrapper">';
 288                         $s .= '<a href="'.$a->get_baseurl().'/pumpio/connect">'.L10n::t("Authenticate your pump.io connection").'</a>';
 289                         $s .= '</div><div class="clear"></div>';
 290                 } else {
 291                         $s .= '<div id="pumpio-import-wrapper">';
 292                         $s .= '<label id="pumpio-import-label" for="pumpio-import">' . L10n::t('Import the remote timeline') . '</label>';
 293                         $s .= '<input id="pumpio-import" type="checkbox" name="pumpio_import" value="1" ' . $import_checked . '/>';
 294                         $s .= '</div><div class="clear"></div>';
 295
 296                         $s .= '<div id="pumpio-enable-wrapper">';
 297                         $s .= '<label id="pumpio-enable-label" for="pumpio-checkbox">' . L10n::t('Enable pump.io Post Addon') . '</label>';
 298                         $s .= '<input id="pumpio-checkbox" type="checkbox" name="pumpio" value="1" ' . $checked . '/>';
 299                         $s .= '</div><div class="clear"></div>';
 300
 301                         $s .= '<div id="pumpio-bydefault-wrapper">';
 302                         $s .= '<label id="pumpio-bydefault-label" for="pumpio-bydefault">' . L10n::t('Post to pump.io by default') . '</label>';
 303                         $s .= '<input id="pumpio-bydefault" type="checkbox" name="pumpio_bydefault" value="1" ' . $def_checked . '/>';
 304                         $s .= '</div><div class="clear"></div>';
 305
 306                         $s .= '<div id="pumpio-public-wrapper">';
 307                         $s .= '<label id="pumpio-public-label" for="pumpio-public">' . L10n::t('Should posts be public?') . '</label>';
 308                         $s .= '<input id="pumpio-public" type="checkbox" name="pumpio_public" value="1" ' . $public_checked . '/>';
 309                         $s .= '</div><div class="clear"></div>';
 310
 311                         $s .= '<div id="pumpio-mirror-wrapper">';
 312                         $s .= '<label id="pumpio-mirror-label" for="pumpio-mirror">' . L10n::t('Mirror all public posts') . '</label>';
 313                         $s .= '<input id="pumpio-mirror" type="checkbox" name="pumpio_mirror" value="1" ' . $mirror_checked . '/>';
 314                         $s .= '</div><div class="clear"></div>';
 315
 316                         $s .= '<div id="pumpio-delete-wrapper">';
 317                         $s .= '<label id="pumpio-delete-label" for="pumpio-delete">' . L10n::t('Check to delete this preset') . '</label>';
 318                         $s .= '<input id="pumpio-delete" type="checkbox" name="pumpio_delete" value="1" />';
 319                         $s .= '</div><div class="clear"></div>';
 320                 }
 321
 322                 $s .= '</div><div class="clear"></div>';
 323         }
 324
 325         /* provide a submit button */
 326
 327         $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="pumpio-submit" name="pumpio-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div></div>';
 328 }
 329
 330 function pumpio_settings_post(App $a, array &$b)
 331 {
 332         if (!empty($_POST['pumpio-submit'])) {
 333                 if (!empty($_POST['pumpio_delete'])) {
 334                         PConfig::set(local_user(), 'pumpio', 'consumer_key'      , '');
 335                         PConfig::set(local_user(), 'pumpio', 'consumer_secret'   , '');
 336                         PConfig::set(local_user(), 'pumpio', 'oauth_token'       , '');
 337                         PConfig::set(local_user(), 'pumpio', 'oauth_token_secret', '');
 338                         PConfig::set(local_user(), 'pumpio', 'post'              , false);
 339                         PConfig::set(local_user(), 'pumpio', 'import'            , false);
 340                         PConfig::set(local_user(), 'pumpio', 'host'              , '');
 341                         PConfig::set(local_user(), 'pumpio', 'user'              , '');
 342                         PConfig::set(local_user(), 'pumpio', 'public'            , false);
 343                         PConfig::set(local_user(), 'pumpio', 'mirror'            , false);
 344                         PConfig::set(local_user(), 'pumpio', 'post_by_default'   , false);
 345                         PConfig::set(local_user(), 'pumpio', 'lastdate'          , 0);
 346                         PConfig::set(local_user(), 'pumpio', 'last_id'           , '');
 347                 } else {
 348                         // filtering the username if it is filled wrong
 349                         $user = $_POST['pumpio_user'];
 350                         if (strstr($user, "@")) {
 351                                 $pos = strpos($user, "@");
 352
 353                                 if ($pos > 0) {
 354                                         $user = substr($user, 0, $pos);
 355                                 }
 356                         }
 357
 358                         // Filtering the hostname if someone is entering it with "http"
 359                         $host = $_POST['pumpio_host'];
 360                         $host = trim($host);
 361                         $host = str_replace(["https://", "http://"], ["", ""], $host);
 362
 363                         PConfig::set(local_user(), 'pumpio', 'post'           , intval($_POST['pumpio']));
 364                         PConfig::set(local_user(), 'pumpio', 'import'         , $_POST['pumpio_import']);
 365                         PConfig::set(local_user(), 'pumpio', 'host'           , $host);
 366                         PConfig::set(local_user(), 'pumpio', 'user'           , $user);
 367                         PConfig::set(local_user(), 'pumpio', 'public'         , $_POST['pumpio_public']);
 368                         PConfig::set(local_user(), 'pumpio', 'mirror'         , $_POST['pumpio_mirror']);
 369                         PConfig::set(local_user(), 'pumpio', 'post_by_default', intval($_POST['pumpio_bydefault']));
 370
 371                         if (!$_POST['pumpio_mirror']) {
 372                                 PConfig::delete(local_user(), 'pumpio', 'lastdate');
 373                         }
 374
 375                         //header("Location: ".$a->get_baseurl()."/pumpio/connect");
 376                 }
 377         }
 378 }
 379
 380 function pumpio_load_config(App $a)
 381 {
 382         $a->loadConfigFile(__DIR__. '/config/pumpio.ini.php');
 383 }
 384
 385 function pumpio_post_local(App $a, array &$b)
 386 {
 387         if (!local_user() || (local_user() != $b['uid'])) {
 388                 return;
 389         }
 390
 391         $pumpio_post   = intval(PConfig::get(local_user(), 'pumpio', 'post'));
 392
 393         $pumpio_enable = (($pumpio_post && !empty($_REQUEST['pumpio_enable'])) ? intval($_REQUEST['pumpio_enable']) : 0);
 394
 395         if ($b['api_source'] && intval(PConfig::get(local_user(), 'pumpio', 'post_by_default'))) {
 396                 $pumpio_enable = 1;
 397         }
 398
 399         if (!$pumpio_enable) {
 400                 return;
 401         }
 402
 403         if (strlen($b['postopts'])) {
 404                 $b['postopts'] .= ',';
 405         }
 406
 407         $b['postopts'] .= 'pumpio';
 408 }
 409
 410 function pumpio_send(App $a, array &$b)
 411 {
 412         if (!PConfig::get($b["uid"], 'pumpio', 'import') && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
 413                 return;
 414         }
 415
 416         logger("pumpio_send: parameter ".print_r($b, true), LOGGER_DATA);
 417
 418         if ($b['parent'] != $b['id']) {
 419                 // Looking if its a reply to a pumpio post
 420                 $condition = ['id' => $b['parent'], 'network' => NETWORK_PUMPIO];
 421                 $orig_post = Item::selectFirst([], $condition);
 422
 423                 if (!DBA::isResult($orig_post)) {
 424                         logger("pumpio_send: no pumpio post ".$b["parent"]);
 425                         return;
 426                 } else {
 427                         $iscomment = true;
 428                 }
 429         } else {
 430                 $iscomment = false;
 431
 432                 $receiver = pumpio_getreceiver($a, $b);
 433
 434                 logger("pumpio_send: receiver ".print_r($receiver, true));
 435
 436                 if (!count($receiver) && ($b['private'] || !strstr($b['postopts'], 'pumpio'))) {
 437                         return;
 438                 }
 439
 440                 // Dont't post if the post doesn't belong to us.
 441                 // This is a check for forum postings
 442                 $self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
 443                 if ($b['contact-id'] != $self['id']) {
 444                         return;
 445                 }
 446         }
 447
 448         if ($b['verb'] == ACTIVITY_LIKE) {
 449                 if ($b['deleted']) {
 450                         pumpio_action($a, $b["uid"], $b["thr-parent"], "unlike");
 451                 } else {
 452                         pumpio_action($a, $b["uid"], $b["thr-parent"], "like");
 453                 }
 454                 return;
 455         }
 456
 457         if ($b['verb'] == ACTIVITY_DISLIKE) {
 458                 return;
 459         }
 460
 461         if (($b['verb'] == ACTIVITY_POST) && ($b['created'] !== $b['edited']) && !$b['deleted']) {
 462                 pumpio_action($a, $b["uid"], $b["uri"], "update", $b["body"]);
 463         }
 464
 465         if (($b['verb'] == ACTIVITY_POST) && $b['deleted']) {
 466                 pumpio_action($a, $b["uid"], $b["uri"], "delete");
 467         }
 468
 469         if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
 470                 return;
 471         }
 472
 473         // if post comes from pump.io don't send it back
 474         if ($b['app'] == "pump.io") {
 475                 return;
 476         }
 477
 478         // To-Do;
 479         // Support for native shares
 480         // http://<hostname>/api/<type>/shares?id=<the-object-id>
 481
 482         $oauth_token = PConfig::get($b['uid'], "pumpio", "oauth_token");
 483         $oauth_token_secret = PConfig::get($b['uid'], "pumpio", "oauth_token_secret");
 484         $consumer_key = PConfig::get($b['uid'], "pumpio","consumer_key");
 485         $consumer_secret = PConfig::get($b['uid'], "pumpio","consumer_secret");
 486
 487         $host = PConfig::get($b['uid'], "pumpio", "host");
 488         $user = PConfig::get($b['uid'], "pumpio", "user");
 489         $public = PConfig::get($b['uid'], "pumpio", "public");
 490
 491         if ($oauth_token && $oauth_token_secret) {
 492                 $title = trim($b['title']);
 493
 494                 $content = BBCode::convert($b['body'], false, 4);
 495
 496                 $params = [];
 497
 498                 $params["verb"] = "post";
 499
 500                 if (!$iscomment) {
 501                         $params["object"] = [
 502                                 'objectType' => "note",
 503                                 'content' => $content];
 504
 505                         if (!empty($title)) {
 506                                 $params["object"]["displayName"] = $title;
 507                         }
 508
 509                         if (!empty($receiver["to"])) {
 510                                 $params["to"] = $receiver["to"];
 511                         }
 512
 513                         if (!empty($receiver["bto"])) {
 514                                 $params["bto"] = $receiver["bto"];
 515                         }
 516
 517                         if (!empty($receiver["cc"])) {
 518                                 $params["cc"] = $receiver["cc"];
 519                         }
 520
 521                         if (!empty($receiver["bcc"])) {
 522                                 $params["bcc"] = $receiver["bcc"];
 523                         }
 524                  } else {
 525                         $inReplyTo = ["id" => $orig_post["uri"],
 526                                 "objectType" => "note"];
 527
 528                         if (($orig_post["object-type"] != "") && (strstr($orig_post["object-type"], NAMESPACE_ACTIVITY_SCHEMA))) {
 529                                 $inReplyTo["objectType"] = str_replace(NAMESPACE_ACTIVITY_SCHEMA, '', $orig_post["object-type"]);
 530                         }
 531
 532                         $params["object"] = [
 533                                 'objectType' => "comment",
 534                                 'content' => $content,
 535                                 'inReplyTo' => $inReplyTo];
 536
 537                         if ($title != "") {
 538                                 $params["object"]["displayName"] = $title;
 539                         }
 540                 }
 541
 542                 $client = new oauth_client_class;
 543                 $client->oauth_version = '1.0a';
 544                 $client->url_parameters = false;
 545                 $client->authorization_header = true;
 546                 $client->access_token = $oauth_token;
 547                 $client->access_token_secret = $oauth_token_secret;
 548                 $client->client_id = $consumer_key;
 549                 $client->client_secret = $consumer_secret;
 550
 551                 $username = $user.'@'.$host;
 552                 $url = 'https://'.$host.'/api/user/'.$user.'/feed';
 553
 554                 if (pumpio_reachable($url)) {
 555                         $success = $client->CallAPI($url, 'POST', $params, ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
 556                 } else {
 557                         $success = false;
 558                 }
 559
 560                 if ($success) {
 561                         if ($user->generator->displayName) {
 562                                 PConfig::set($b["uid"], "pumpio", "application_name", $user->generator->displayName);
 563                         }
 564
 565                         $post_id = $user->object->id;
 566                         logger('pumpio_send '.$username.': success '.$post_id);
 567                         if ($post_id && $iscomment) {
 568                                 logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$b['id']);
 569                                 Item::update(['extid' => $post_id], ['id' => $b['id']]);
 570                         }
 571                 } else {
 572                         logger('pumpio_send '.$username.': '.$url.' general error: ' . print_r($user, true));
 573
 574                         $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 575                         if (DBA::isResult($r)) {
 576                                 $a->contact = $r[0]["id"];
 577                         }
 578
 579                         $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $params]);
 580
 581                         Queue::add($a->contact, NETWORK_PUMPIO, $s);
 582                         notice(L10n::t('Pump.io post failed. Queued for retry.').EOL);
 583                 }
 584         }
 585 }
 586
 587 function pumpio_action(App $a, $uid, $uri, $action, $content = "")
 588 {
 589         // Don't do likes and other stuff if you don't import the timeline
 590         if (!PConfig::get($uid, 'pumpio', 'import')) {
 591                 return;
 592         }
 593
 594         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
 595         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
 596         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
 597         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
 598         $hostname = PConfig::get($uid, 'pumpio', 'host');
 599         $username = PConfig::get($uid, "pumpio", "user");
 600
 601         $orig_post = Item::selectFirst([], ['uri' => $uri, 'uid' => $uid]);
 602
 603         if (!DBA::isResult($orig_post)) {
 604                 return;
 605         }
 606
 607         if ($orig_post["extid"] && !strstr($orig_post["extid"], "/proxy/")) {
 608                 $uri = $orig_post["extid"];
 609         } else {
 610                 $uri = $orig_post["uri"];
 611         }
 612
 613         if (($orig_post["object-type"] != "") && (strstr($orig_post["object-type"], NAMESPACE_ACTIVITY_SCHEMA))) {
 614                 $objectType = str_replace(NAMESPACE_ACTIVITY_SCHEMA, '', $orig_post["object-type"]);
 615         } elseif (strstr($uri, "/api/comment/")) {
 616                 $objectType = "comment";
 617         } elseif (strstr($uri, "/api/note/")) {
 618                 $objectType = "note";
 619         } elseif (strstr($uri, "/api/image/")) {
 620                 $objectType = "image";
 621         }
 622
 623         $params["verb"] = $action;
 624         $params["object"] = ['id' => $uri,
 625                                 "objectType" => $objectType,
 626                                 "content" => $content];
 627
 628         $client = new oauth_client_class;
 629         $client->oauth_version = '1.0a';
 630         $client->authorization_header = true;
 631         $client->url_parameters = false;
 632
 633         $client->client_id = $ckey;
 634         $client->client_secret = $csecret;
 635         $client->access_token = $otoken;
 636         $client->access_token_secret = $osecret;
 637
 638         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed';
 639
 640         if (pumpio_reachable($url)) {
 641                 $success = $client->CallAPI($url, 'POST', $params, ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
 642         } else {
 643                 $success = false;
 644         }
 645
 646         if ($success) {
 647                 logger('pumpio_action '.$username.' '.$action.': success '.$uri);
 648         } else {
 649                 logger('pumpio_action '.$username.' '.$action.': general error: '.$uri.' '.print_r($user, true));
 650
 651                 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 652                 if (DBA::isResult($r)) {
 653                         $a->contact = $r[0]["id"];
 654                 }
 655
 656                 $s = serialize(['url' => $url, 'item' => $orig_post["id"], 'post' => $params]);
 657
 658                 Queue::add($a->contact, NETWORK_PUMPIO, $s);
 659                 notice(L10n::t('Pump.io like failed. Queued for retry.').EOL);
 660         }
 661 }
 662
 663 function pumpio_sync(App $a)
 664 {
 665         $r = q("SELECT * FROM `addon` WHERE `installed` = 1 AND `name` = 'pumpio'");
 666
 667         if (!DBA::isResult($r)) {
 668                 return;
 669         }
 670
 671         $last = Config::get('pumpio', 'last_poll');
 672
 673         $poll_interval = intval(Config::get('pumpio', 'poll_interval', PUMPIO_DEFAULT_POLL_INTERVAL));
 674
 675         if ($last) {
 676                 $next = $last + ($poll_interval * 60);
 677                 if ($next > time()) {
 678                         logger('pumpio: poll intervall not reached');
 679                         return;
 680                 }
 681         }
 682         logger('pumpio: cron_start');
 683
 684         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'mirror' AND `v` = '1' ORDER BY RAND() ");
 685         if (DBA::isResult($r)) {
 686                 foreach ($r as $rr) {
 687                         logger('pumpio: mirroring user '.$rr['uid']);
 688                         pumpio_fetchtimeline($a, $rr['uid']);
 689                 }
 690         }
 691
 692         $abandon_days = intval(Config::get('system', 'account_abandon_days'));
 693         if ($abandon_days < 1) {
 694                 $abandon_days = 0;
 695         }
 696
 697         $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
 698
 699         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'import' AND `v` = '1' ORDER BY RAND() ");
 700         if (DBA::isResult($r)) {
 701                 foreach ($r as $rr) {
 702                         if ($abandon_days != 0) {
 703                                 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
 704                                 if (!DBA::isResult($user)) {
 705                                         logger('abandoned account: timeline from user '.$rr['uid'].' will not be imported');
 706                                         continue;
 707                                 }
 708                         }
 709
 710                         logger('pumpio: importing timeline from user '.$rr['uid']);
 711                         pumpio_fetchinbox($a, $rr['uid']);
 712
 713                         // check for new contacts once a day
 714                         $last_contact_check = PConfig::get($rr['uid'], 'pumpio', 'contact_check');
 715                         if ($last_contact_check) {
 716                                 $next_contact_check = $last_contact_check + 86400;
 717                         } else {
 718                                 $next_contact_check = 0;
 719                         }
 720
 721                         if ($next_contact_check <= time()) {
 722                                 pumpio_getallusers($a, $rr["uid"]);
 723                                 PConfig::set($rr['uid'], 'pumpio', 'contact_check', time());
 724                         }
 725                 }
 726         }
 727
 728         logger('pumpio: cron_end');
 729
 730         Config::set('pumpio', 'last_poll', time());
 731 }
 732
 733 function pumpio_cron(App $a, $b)
 734 {
 735         Worker::add(PRIORITY_MEDIUM,"addon/pumpio/pumpio_sync.php");
 736 }
 737
 738 function pumpio_fetchtimeline(App $a, $uid)
 739 {
 740         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
 741         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
 742         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
 743         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
 744         $lastdate = PConfig::get($uid, 'pumpio', 'lastdate');
 745         $hostname = PConfig::get($uid, 'pumpio', 'host');
 746         $username = PConfig::get($uid, "pumpio", "user");
 747
 748         //  get the application name for the pump.io app
 749         //  1st try personal config, then system config and fallback to the
 750         //  hostname of the node if neither one is set.
 751         $application_name  = PConfig::get($uid, 'pumpio', 'application_name');
 752         if ($application_name == "") {
 753                 $application_name  = Config::get('pumpio', 'application_name');
 754         }
 755         if ($application_name == "") {
 756                 $application_name = $a->get_hostname();
 757         }
 758
 759         $first_time = ($lastdate == "");
 760
 761         $client = new oauth_client_class;
 762         $client->oauth_version = '1.0a';
 763         $client->authorization_header = true;
 764         $client->url_parameters = false;
 765
 766         $client->client_id = $ckey;
 767         $client->client_secret = $csecret;
 768         $client->access_token = $otoken;
 769         $client->access_token_secret = $osecret;
 770
 771         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed/major';
 772
 773         logger('pumpio: fetching for user '.$uid.' '.$url.' C:'.$client->client_id.' CS:'.$client->client_secret.' T:'.$client->access_token.' TS:'.$client->access_token_secret);
 774
 775         $useraddr = $username.'@'.$hostname;
 776
 777         if (pumpio_reachable($url)) {
 778                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $user);
 779         } else {
 780                 $success = false;
 781         }
 782
 783         if (!$success) {
 784                 logger('pumpio: error fetching posts for user '.$uid." ".$useraddr." ".print_r($user, true));
 785                 return;
 786         }
 787
 788         $posts = array_reverse($user->items);
 789
 790         $initiallastdate = $lastdate;
 791         $lastdate = '';
 792
 793         if (count($posts)) {
 794                 foreach ($posts as $post) {
 795                         if ($post->published <= $initiallastdate) {
 796                                 continue;
 797                         }
 798
 799                         if ($lastdate < $post->published) {
 800                                 $lastdate = $post->published;
 801                         }
 802
 803                         if ($first_time) {
 804                                 continue;
 805                         }
 806
 807                         $receiptians = [];
 808                         if (@is_array($post->cc)) {
 809                                 $receiptians = array_merge($receiptians, $post->cc);
 810                         }
 811
 812                         if (@is_array($post->to)) {
 813                                 $receiptians = array_merge($receiptians, $post->to);
 814                         }
 815
 816                         $public = false;
 817                         foreach ($receiptians AS $receiver) {
 818                                 if (is_string($receiver->objectType) && ($receiver->id == "http://activityschema.org/collection/public")) {
 819                                         $public = true;
 820                                 }
 821                         }
 822
 823                         if ($public && !stristr($post->generator->displayName, $application_name)) {
 824                                 $_SESSION["authenticated"] = true;
 825                                 $_SESSION["uid"] = $uid;
 826
 827                                 unset($_REQUEST);
 828                                 $_REQUEST["api_source"] = true;
 829                                 $_REQUEST["profile_uid"] = $uid;
 830                                 $_REQUEST["source"] = "pump.io";
 831
 832                                 if (isset($post->object->id)) {
 833                                         $_REQUEST['message_id'] = NETWORK_PUMPIO.":".$post->object->id;
 834                                 }
 835
 836                                 if ($post->object->displayName != "") {
 837                                         $_REQUEST["title"] = HTML::toBBCode($post->object->displayName);
 838                                 } else {
 839                                         $_REQUEST["title"] = "";
 840                                 }
 841
 842                                 $_REQUEST["body"] = HTML::toBBCode($post->object->content);
 843
 844                                 // To-Do: Picture has to be cached and stored locally
 845                                 if ($post->object->fullImage->url != "") {
 846                                         if ($post->object->fullImage->pump_io->proxyURL != "") {
 847                                                 $_REQUEST["body"] = "[url=".$post->object->fullImage->pump_io->proxyURL."][img]".$post->object->image->pump_io->proxyURL."[/img][/url]\n".$_REQUEST["body"];
 848                                         } else {
 849                                                 $_REQUEST["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$_REQUEST["body"];
 850                                         }
 851                                 }
 852
 853                                 logger('pumpio: posting for user '.$uid);
 854
 855                                 require_once('mod/item.php');
 856
 857                                 item_post($a);
 858                                 logger('pumpio: posting done - user '.$uid);
 859                         }
 860                 }
 861         }
 862
 863         if ($lastdate != 0) {
 864                 PConfig::set($uid, 'pumpio', 'lastdate', $lastdate);
 865         }
 866 }
 867
 868 function pumpio_dounlike(App $a, $uid, $self, $post, $own_id)
 869 {
 870         // Searching for the unliked post
 871         // Two queries for speed issues
 872         $orig_post = Item::selectFirst([], ['uri' => $post->object->id, 'uid' => $uid]);
 873         if (!DBA::isResult($orig_post)) {
 874                 $orig_post = Item::selectFirst([], ['extid' => $post->object->id, 'uid' => $uid]);
 875                 if (!DBA::isResult($orig_post)) {
 876                         return;
 877                 }
 878         }
 879
 880         $contactid = 0;
 881
 882         if (link_compare($post->actor->url, $own_id)) {
 883                 $contactid = $self[0]['id'];
 884         } else {
 885                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 886                         DBA::escape(normalise_link($post->actor->url)),
 887                         intval($uid)
 888                 );
 889
 890                 if (DBA::isResult($r)) {
 891                         $contactid = $r[0]['id'];
 892                 }
 893
 894                 if ($contactid == 0) {
 895                         $contactid = $orig_post['contact-id'];
 896                 }
 897         }
 898
 899         Item::delete(['verb' => ACTIVITY_LIKE, 'uid' => $uid, 'contact-id' => $contactid, 'thr-parent' => $orig_post['uri']]);
 900
 901         if (DBA::isResult($r)) {
 902                 logger("pumpio_dounlike: unliked existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 903         } else {
 904                 logger("pumpio_dounlike: not found. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 905         }
 906 }
 907
 908 function pumpio_dolike(App $a, $uid, $self, $post, $own_id, $threadcompletion = true)
 909 {
 910         require_once('include/items.php');
 911
 912         if (empty($post->object->id)) {
 913                 logger('Got empty like: '.print_r($post, true), LOGGER_DEBUG);
 914                 return;
 915         }
 916
 917         // Searching for the liked post
 918         // Two queries for speed issues
 919         $orig_post = Item::selectFirst([], ['uri' => $post->object->id, 'uid' => $uid]);
 920         if (!DBA::isResult($orig_post)) {
 921                 $orig_post = Item::selectFirst([], ['extid' => $post->object->id, 'uid' => $uid]);
 922                 if (!DBA::isResult($orig_post)) {
 923                         return;
 924                 }
 925         }
 926
 927         // thread completion
 928         if ($threadcompletion) {
 929                 pumpio_fetchallcomments($a, $uid, $post->object->id);
 930         }
 931
 932         $contactid = 0;
 933
 934         if (link_compare($post->actor->url, $own_id)) {
 935                 $contactid = $self[0]['id'];
 936                 $post->actor->displayName = $self[0]['name'];
 937                 $post->actor->url = $self[0]['url'];
 938                 $post->actor->image->url = $self[0]['photo'];
 939         } else {
 940                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 941                         DBA::escape(normalise_link($post->actor->url)),
 942                         intval($uid)
 943                 );
 944
 945                 if (DBA::isResult($r)) {
 946                         $contactid = $r[0]['id'];
 947                 }
 948
 949                 if ($contactid == 0) {
 950                         $contactid = $orig_post['contact-id'];
 951                 }
 952         }
 953
 954         $condition = ['verb' => ACTIVITY_LIKE, 'uid' => $uid, 'contact-id' => $contactid, 'thr-parent' => $orig_post['uri']];
 955         if (DBA::exists('item', $condition)) {
 956                 logger("pumpio_dolike: found existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 957                 return;
 958         }
 959
 960         $likedata = [];
 961         $likedata['parent'] = $orig_post['id'];
 962         $likedata['verb'] = ACTIVITY_LIKE;
 963         $likedata['gravity'] = GRAVITY_ACTIVITY;
 964         $likedata['uid'] = $uid;
 965         $likedata['wall'] = 0;
 966         $likedata['network'] = NETWORK_PUMPIO;
 967         $likedata['uri'] = Item::newURI($uid);
 968         $likedata['parent-uri'] = $orig_post["uri"];
 969         $likedata['contact-id'] = $contactid;
 970         $likedata['app'] = $post->generator->displayName;
 971         $likedata['author-name'] = $post->actor->displayName;
 972         $likedata['author-link'] = $post->actor->url;
 973         if (!empty($post->actor->image)) {
 974                 $likedata['author-avatar'] = $post->actor->image->url;
 975         }
 976
 977         $author  = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]';
 978         $objauthor =  '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]';
 979         $post_type = L10n::t('status');
 980         $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]';
 981         $likedata['object-type'] = ACTIVITY_OBJ_NOTE;
 982
 983         $likedata['body'] = L10n::t('%1$s likes %2$s\'s %3$s', $author, $objauthor, $plink);
 984
 985         $likedata['object'] = '<object><type>' . ACTIVITY_OBJ_NOTE . '</type><local>1</local>' .
 986                 '<id>' . $orig_post['uri'] . '</id><link>' . xmlify('<link rel="alternate" type="text/html" href="' . xmlify($orig_post['plink']) . '" />') . '</link><title>' . $orig_post['title'] . '</title><content>' . $orig_post['body'] . '</content></object>';
 987
 988         $ret = Item::insert($likedata);
 989
 990         logger("pumpio_dolike: ".$ret." User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 991 }
 992
 993 function pumpio_get_contact($uid, $contact, $no_insert = false)
 994 {
 995         $gcontact = ["url" => $contact->url, "network" => NETWORK_PUMPIO, "generation" => 2,
 996                 "name" => $contact->displayName,  "hide" => true,
 997                 "nick" => $contact->preferredUsername,
 998                 "addr" => str_replace("acct:", "", $contact->id)];
 999
1000         if (!empty($contact->location->displayName)) {
1001                 $gcontact["location"] = $contact->location->displayName;
1002         }
1003
1004         if (!empty($contact->summary)) {
1005                 $gcontact["about"] = $contact->summary;
1006         }
1007
1008         if (!empty($contact->image->url)) {
1009                 $gcontact["photo"] = $contact->image->url;
1010         }
1011
1012         GContact::update($gcontact);
1013         $cid = Contact::getIdForURL($contact->url, $uid);
1014
1015         if ($no_insert) {
1016                 return $cid;
1017         }
1018
1019         $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
1020                 intval($uid), DBA::escape(normalise_link($contact->url)));
1021
1022         if (!DBA::isResult($r)) {
1023                 // create contact record
1024                 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1025                                         `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1026                                         `location`, `about`, `writable`, `blocked`, `readonly`, `pending` )
1027                                 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1028                         intval($uid),
1029                         DBA::escape(DateTimeFormat::utcNow()),
1030                         DBA::escape($contact->url),
1031                         DBA::escape(normalise_link($contact->url)),
1032                         DBA::escape(str_replace("acct:", "", $contact->id)),
1033                         DBA::escape(''),
1034                         DBA::escape($contact->id), // What is it for?
1035                         DBA::escape('pump.io ' . $contact->id), // What is it for?
1036                         DBA::escape($contact->displayName),
1037                         DBA::escape($contact->preferredUsername),
1038                         DBA::escape($contact->image->url),
1039                         DBA::escape(NETWORK_PUMPIO),
1040                         intval(Contact::FRIEND),
1041                         intval(1),
1042                         DBA::escape($contact->location->displayName),
1043                         DBA::escape($contact->summary),
1044                         intval(1)
1045                 );
1046
1047                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d LIMIT 1",
1048                         DBA::escape(normalise_link($contact->url)),
1049                         intval($uid)
1050                         );
1051
1052                 if (!DBA::isResult($r)) {
1053                         return false;
1054                 }
1055
1056                 $contact_id = $r[0]['id'];
1057
1058                 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1059         } else {
1060                 $contact_id = $r[0]["id"];
1061
1062                 /*      if (DB_UPDATE_VERSION >= "1177")
1063                                 q("UPDATE `contact` SET `location` = '%s',
1064                                                         `about` = '%s'
1065                                                 WHERE `id` = %d",
1066                                         dbesc($contact->location->displayName),
1067                                         dbesc($contact->summary),
1068                                         intval($r[0]['id'])
1069                                 );
1070                 */
1071         }
1072
1073         if (!empty($contact->image->url)) {
1074                 Contact::updateAvatar($contact->image->url, $uid, $contact_id);
1075         }
1076
1077         return $contact_id;
1078 }
1079
1080 function pumpio_dodelete(App $a, $uid, $self, $post, $own_id)
1081 {
1082         // Two queries for speed issues
1083         $condition = ['uri' => $post->object->id, 'uid' => $uid];
1084         if (DBA::exists('item', $condition)) {
1085                 Item::delete($condition);
1086                 return true;
1087         }
1088
1089         $condition = ['extid' => $post->object->id, 'uid' => $uid];
1090         if (DBA::exists('item', $condition)) {
1091                 Item::delete($condition);
1092                 return true;
1093         }
1094         return false;
1095 }
1096
1097 function pumpio_dopost(App $a, $client, $uid, $self, $post, $own_id, $threadcompletion = true)
1098 {
1099         require_once('include/items.php');
1100
1101         if (($post->verb == "like") || ($post->verb == "favorite")) {
1102                 return pumpio_dolike($a, $uid, $self, $post, $own_id);
1103         }
1104
1105         if (($post->verb == "unlike") || ($post->verb == "unfavorite")) {
1106                 return pumpio_dounlike($a, $uid, $self, $post, $own_id);
1107         }
1108
1109         if ($post->verb == "delete") {
1110                 return pumpio_dodelete($a, $uid, $self, $post, $own_id);
1111         }
1112
1113         if ($post->verb != "update") {
1114                 // Two queries for speed issues
1115                 if (DBA::exists('item', ['uri' => $post->object->id, 'uid' => $uid])) {
1116                         return false;
1117                 }
1118                 if (DBA::exists('item', ['extid' => $post->object->id, 'uid' => $uid])) {
1119                         return false;
1120                 }
1121         }
1122
1123         // Only handle these three types
1124         if (!strstr("post|share|update", $post->verb)) {
1125                 return false;
1126         }
1127
1128         $receiptians = [];
1129         if (@is_array($post->cc)) {
1130                 $receiptians = array_merge($receiptians, $post->cc);
1131         }
1132
1133         if (@is_array($post->to)) {
1134                 $receiptians = array_merge($receiptians, $post->to);
1135         }
1136
1137         $public = false;
1138
1139         foreach ($receiptians AS $receiver) {
1140                 if (is_string($receiver->objectType) && ($receiver->id == "http://activityschema.org/collection/public")) {
1141                         $public = true;
1142                 }
1143         }
1144
1145         $postarray = [];
1146         $postarray['network'] = NETWORK_PUMPIO;
1147         $postarray['uid'] = $uid;
1148         $postarray['wall'] = 0;
1149         $postarray['uri'] = $post->object->id;
1150         $postarray['object-type'] = NAMESPACE_ACTIVITY_SCHEMA.strtolower($post->object->objectType);
1151
1152         if ($post->object->objectType != "comment") {
1153                 $contact_id = pumpio_get_contact($uid, $post->actor);
1154
1155                 if (!$contact_id) {
1156                         $contact_id = $self[0]['id'];
1157                 }
1158
1159                 $postarray['parent-uri'] = $post->object->id;
1160
1161                 if (!$public) {
1162                         $postarray['private'] = 1;
1163                         $postarray['allow_cid'] = '<' . $self[0]['id'] . '>';
1164                 }
1165         } else {
1166                 $contact_id = pumpio_get_contact($uid, $post->actor, true);
1167
1168                 if (link_compare($post->actor->url, $own_id)) {
1169                         $contact_id = $self[0]['id'];
1170                         $post->actor->displayName = $self[0]['name'];
1171                         $post->actor->url = $self[0]['url'];
1172                         $post->actor->image->url = $self[0]['photo'];
1173                 } elseif ($contact_id == 0) {
1174                         // Take an existing contact, the contact of the note or - as a fallback - the id of the user
1175                         $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1176                                 DBA::escape(normalise_link($post->actor->url)),
1177                                 intval($uid)
1178                         );
1179
1180                         if (DBA::isResult($r)) {
1181                                 $contact_id = $r[0]['id'];
1182                         } else {
1183                                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1184                                         DBA::escape(normalise_link($post->actor->url)),
1185                                         intval($uid)
1186                                 );
1187
1188                                 if (DBA::isResult($r)) {
1189                                         $contact_id = $r[0]['id'];
1190                                 } else {
1191                                         $contact_id = $self[0]['id'];
1192                                 }
1193                         }
1194                 }
1195
1196                 $reply = new stdClass;
1197                 $reply->verb = "note";
1198
1199                 if (isset($post->cc)) {
1200                         $reply->cc = $post->cc;
1201                 }
1202
1203                 $reply->to = $post->to;
1204                 $reply->object = new stdClass;
1205                 $reply->object->objectType = $post->object->inReplyTo->objectType;
1206                 $reply->object->content = $post->object->inReplyTo->content;
1207                 $reply->object->id = $post->object->inReplyTo->id;
1208                 $reply->actor = $post->object->inReplyTo->author;
1209                 $reply->url = $post->object->inReplyTo->url;
1210                 $reply->generator = new stdClass;
1211                 $reply->generator->displayName = "pumpio";
1212                 $reply->published = $post->object->inReplyTo->published;
1213                 $reply->received = $post->object->inReplyTo->updated;
1214                 $reply->url = $post->object->inReplyTo->url;
1215                 pumpio_dopost($a, $client, $uid, $self, $reply, $own_id, false);
1216
1217                 $postarray['parent-uri'] = $post->object->inReplyTo->id;
1218         }
1219
1220         if (!empty($post->object->pump_io->proxyURL)) {
1221                 $postarray['extid'] = $post->object->pump_io->proxyURL;
1222         }
1223
1224         $postarray['contact-id'] = $contact_id;
1225         $postarray['verb'] = ACTIVITY_POST;
1226         $postarray['owner-name'] = $post->actor->displayName;
1227         $postarray['owner-link'] = $post->actor->url;
1228         $postarray['author-name'] = $postarray['owner-name'];
1229         $postarray['author-link'] = $postarray['owner-link'];
1230         if (!empty($post->actor->image)) {
1231                 $postarray['owner-avatar'] = $post->actor->image->url;
1232                 $postarray['author-avatar'] = $postarray['owner-avatar'];
1233         }
1234         $postarray['plink'] = $post->object->url;
1235         $postarray['app'] = $post->generator->displayName;
1236         $postarray['title'] = '';
1237         $postarray['body'] = HTML::toBBCode($post->object->content);
1238         $postarray['object'] = json_encode($post);
1239
1240         if (!empty($post->object->fullImage->url)) {
1241                 $postarray["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$postarray["body"];
1242         }
1243
1244         if (!empty($post->object->displayName)) {
1245                 $postarray['title'] = $post->object->displayName;
1246         }
1247
1248         $postarray['created'] = DateTimeFormat::utc($post->published);
1249         if (isset($post->updated)) {
1250                 $postarray['edited'] = DateTimeFormat::utc($post->updated);
1251         } elseif (isset($post->received)) {
1252                 $postarray['edited'] = DateTimeFormat::utc($post->received);
1253         } else {
1254                 $postarray['edited'] = $postarray['created'];
1255         }
1256
1257         if ($post->verb == "share") {
1258                 if (isset($post->object->author->displayName) && ($post->object->author->displayName != "")) {
1259                         $share_author = $post->object->author->displayName;
1260                 } elseif (isset($post->object->author->preferredUsername) && ($post->object->author->preferredUsername != "")) {
1261                         $share_author = $post->object->author->preferredUsername;
1262                 } else {
1263                         $share_author = $post->object->author->url;
1264                 }
1265
1266                 $postarray['body'] = share_header($share_author, $post->object->author->url,
1267                                                 $post->object->author->image->url, "",
1268                                                 DateTimeFormat::utc($post->object->created),
1269                                                 $post->links->self->href).
1270                                         $postarray['body']."[/share]";
1271         }
1272
1273         if (trim($postarray['body']) == "") {
1274                 return false;
1275         }
1276
1277         $top_item = Item::insert($postarray);
1278         $postarray["id"] = $top_item;
1279
1280         if (($top_item == 0) && ($post->verb == "update")) {
1281                 $fields = ['title' => $postarray["title"], 'body' => $postarray["body"], 'changed' => $postarray["edited"]];
1282                 $condition = ['uri' => $postarray["uri"], 'uid' => $uid];
1283                 Item::update($fields, $condition);
1284         }
1285
1286         if (($post->object->objectType == "comment") && $threadcompletion) {
1287                 pumpio_fetchallcomments($a, $uid, $postarray['parent-uri']);
1288         }
1289
1290         return $top_item;
1291 }
1292
1293 function pumpio_fetchinbox(App $a, $uid)
1294 {
1295         $ckey     = PConfig::get($uid, 'pumpio', 'consumer_key');
1296         $csecret  = PConfig::get($uid, 'pumpio', 'consumer_secret');
1297         $otoken   = PConfig::get($uid, 'pumpio', 'oauth_token');
1298         $osecret  = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1299         $lastdate = PConfig::get($uid, 'pumpio', 'lastdate');
1300         $hostname = PConfig::get($uid, 'pumpio', 'host');
1301         $username = PConfig::get($uid, "pumpio", "user");
1302
1303         $own_id = "https://".$hostname."/".$username;
1304
1305         $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1306                 intval($uid));
1307
1308         $lastitems = q("SELECT `uri` FROM `thread`
1309                         INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
1310                         WHERE `thread`.`network` = '%s' AND `thread`.`uid` = %d AND `item`.`extid` != ''
1311                         ORDER BY `thread`.`commented` DESC LIMIT 10",
1312                                 DBA::escape(NETWORK_PUMPIO),
1313                                 intval($uid)
1314                         );
1315
1316         $client = new oauth_client_class;
1317         $client->oauth_version = '1.0a';
1318         $client->authorization_header = true;
1319         $client->url_parameters = false;
1320
1321         $client->client_id = $ckey;
1322         $client->client_secret = $csecret;
1323         $client->access_token = $otoken;
1324         $client->access_token_secret = $osecret;
1325
1326         $last_id = PConfig::get($uid, 'pumpio', 'last_id');
1327
1328         $url = 'https://'.$hostname.'/api/user/'.$username.'/inbox';
1329
1330         if ($last_id != "") {
1331                 $url .= '?since='.urlencode($last_id);
1332         }
1333
1334         if (pumpio_reachable($url)) {
1335                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $user);
1336         } else {
1337                 $success = false;
1338         }
1339
1340         if (!$success) {
1341                 return;
1342         }
1343
1344         if ($user->items) {
1345                 $posts = array_reverse($user->items);
1346
1347                 if (count($posts)) {
1348                         foreach ($posts as $post) {
1349                                 $last_id = $post->id;
1350                                 pumpio_dopost($a, $client, $uid, $self, $post, $own_id, true);
1351                         }
1352                 }
1353         }
1354
1355         foreach ($lastitems as $item) {
1356                 pumpio_fetchallcomments($a, $uid, $item["uri"]);
1357         }
1358
1359         PConfig::set($uid, 'pumpio', 'last_id', $last_id);
1360 }
1361
1362 function pumpio_getallusers(App &$a, $uid)
1363 {
1364         $ckey     = PConfig::get($uid, 'pumpio', 'consumer_key');
1365         $csecret  = PConfig::get($uid, 'pumpio', 'consumer_secret');
1366         $otoken   = PConfig::get($uid, 'pumpio', 'oauth_token');
1367         $osecret  = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1368         $hostname = PConfig::get($uid, 'pumpio', 'host');
1369         $username = PConfig::get($uid, "pumpio", "user");
1370
1371         $client = new oauth_client_class;
1372         $client->oauth_version = '1.0a';
1373         $client->authorization_header = true;
1374         $client->url_parameters = false;
1375
1376         $client->client_id = $ckey;
1377         $client->client_secret = $csecret;
1378         $client->access_token = $otoken;
1379         $client->access_token_secret = $osecret;
1380
1381         $url = 'https://'.$hostname.'/api/user/'.$username.'/following';
1382
1383         if (pumpio_reachable($url)) {
1384                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError' => true], $users);
1385         } else {
1386                 $success = false;
1387         }
1388
1389         if ($users->totalItems > count($users->items)) {
1390                 $url = 'https://'.$hostname.'/api/user/'.$username.'/following?count='.$users->totalItems;
1391
1392                 if (pumpio_reachable($url)) {
1393                         $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError' => true], $users);
1394                 } else {
1395                         $success = false;
1396                 }
1397         }
1398
1399         if (!empty($users->items)) {
1400                 foreach ($users->items as $user) {
1401                         pumpio_get_contact($uid, $user);
1402                 }
1403         }
1404 }
1405
1406 function pumpio_queue_hook(App $a, array &$b)
1407 {
1408         $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
1409                 DBA::escape(NETWORK_PUMPIO)
1410         );
1411
1412         if (!DBA::isResult($qi)) {
1413                 return;
1414         }
1415
1416         foreach ($qi as $x) {
1417                 if ($x['network'] !== NETWORK_PUMPIO) {
1418                         continue;
1419                 }
1420
1421                 logger('pumpio_queue: run');
1422
1423                 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` ON `contact`.`uid` = `user`.`uid`
1424                         WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
1425                         intval($x['cid'])
1426                 );
1427                 if (!DBA::isResult($r)) {
1428                         continue;
1429                 }
1430
1431                 $userdata = $r[0];
1432
1433                 //logger('pumpio_queue: fetching userdata '.print_r($userdata, true));
1434
1435                 $oauth_token        = PConfig::get($userdata['uid'], "pumpio", "oauth_token");
1436                 $oauth_token_secret = PConfig::get($userdata['uid'], "pumpio", "oauth_token_secret");
1437                 $consumer_key       = PConfig::get($userdata['uid'], "pumpio", "consumer_key");
1438                 $consumer_secret    = PConfig::get($userdata['uid'], "pumpio", "consumer_secret");
1439
1440                 $host = PConfig::get($userdata['uid'], "pumpio", "host");
1441                 $user = PConfig::get($userdata['uid'], "pumpio", "user");
1442
1443                 $success = false;
1444
1445                 if ($oauth_token && $oauth_token_secret &&
1446                         $consumer_key && $consumer_secret) {
1447                         $username = $user.'@'.$host;
1448
1449                         logger('pumpio_queue: able to post for user '.$username);
1450
1451                         $z = unserialize($x['content']);
1452
1453                         $client = new oauth_client_class;
1454                         $client->oauth_version = '1.0a';
1455                         $client->url_parameters = false;
1456                         $client->authorization_header = true;
1457                         $client->access_token = $oauth_token;
1458                         $client->access_token_secret = $oauth_token_secret;
1459                         $client->client_id = $consumer_key;
1460                         $client->client_secret = $consumer_secret;
1461
1462                         if (pumpio_reachable($z['url'])) {
1463                                 $success = $client->CallAPI($z['url'], 'POST', $z['post'], ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
1464                         } else {
1465                                 $success = false;
1466                         }
1467
1468                         if ($success) {
1469                                 $post_id = $user->object->id;
1470                                 logger('pumpio_queue: send '.$username.': success '.$post_id);
1471                                 if ($post_id && $iscomment) {
1472                                         logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$z['item']);
1473                                         Item::update(['extid' => $post_id], ['id' => $z['item']]);
1474                                 }
1475                                 Queue::removeItem($x['id']);
1476                         } else {
1477                                 logger('pumpio_queue: send '.$username.': '.$z['url'].' general error: ' . print_r($user, true));
1478                         }
1479                 } else {
1480                         logger("pumpio_queue: Error getting tokens for user ".$userdata['uid']);
1481                 }
1482
1483                 if (!$success) {
1484                         logger('pumpio_queue: delayed');
1485                         Queue::updateTime($x['id']);
1486                 }
1487         }
1488 }
1489
1490 function pumpio_getreceiver(App $a, array $b)
1491 {
1492         $receiver = [];
1493
1494         if (!$b["private"]) {
1495                 if (!strstr($b['postopts'], 'pumpio')) {
1496                         return $receiver;
1497                 }
1498
1499                 $public = PConfig::get($b['uid'], "pumpio", "public");
1500
1501                 if ($public) {
1502                         $receiver["to"][] = [
1503                                                 "objectType" => "collection",
1504                                                 "id" => "http://activityschema.org/collection/public"];
1505                 }
1506         } else {
1507                 $cids = explode("><", $b["allow_cid"]);
1508                 $gids = explode("><", $b["allow_gid"]);
1509
1510                 foreach ($cids AS $cid) {
1511                         $cid = trim($cid, " <>");
1512
1513                         $r = q("SELECT `name`, `nick`, `url` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `network` = '%s' AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1514                                 intval($cid),
1515                                 intval($b["uid"]),
1516                                 DBA::escape(NETWORK_PUMPIO)
1517                                 );
1518
1519                         if (DBA::isResult($r)) {
1520                                 $receiver["bcc"][] = [
1521                                                         "displayName" => $r[0]["name"],
1522                                                         "objectType" => "person",
1523                                                         "preferredUsername" => $r[0]["nick"],
1524                                                         "url" => $r[0]["url"]];
1525                         }
1526                 }
1527                 foreach ($gids AS $gid) {
1528                         $gid = trim($gid, " <>");
1529
1530                         $r = q("SELECT `contact`.`name`, `contact`.`nick`, `contact`.`url`, `contact`.`network` ".
1531                                 "FROM `group_member`, `contact` WHERE `group_member`.`gid` = %d ".
1532                                 "AND `contact`.`id` = `group_member`.`contact-id` AND `contact`.`network` = '%s'",
1533                                         intval($gid),
1534                                         DBA::escape(NETWORK_PUMPIO)
1535                                 );
1536
1537                         foreach ($r AS $row)
1538                                 $receiver["bcc"][] = [
1539                                                         "displayName" => $row["name"],
1540                                                         "objectType" => "person",
1541                                                         "preferredUsername" => $row["nick"],
1542                                                         "url" => $row["url"]];
1543                 }
1544         }
1545
1546         if ($b["inform"] != "") {
1547                 $inform = explode(",", $b["inform"]);
1548
1549                 foreach ($inform AS $cid) {
1550                         if (substr($cid, 0, 4) != "cid:") {
1551                                 continue;
1552                         }
1553
1554                         $cid = str_replace("cid:", "", $cid);
1555
1556                         $r = q("SELECT `name`, `nick`, `url` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `network` = '%s' AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1557                                 intval($cid),
1558                                 intval($b["uid"]),
1559                                 DBA::escape(NETWORK_PUMPIO)
1560                                 );
1561
1562                         if (DBA::isResult($r)) {
1563                                 $receiver["to"][] = [
1564                                         "displayName" => $r[0]["name"],
1565                                         "objectType" => "person",
1566                                         "preferredUsername" => $r[0]["nick"],
1567                                         "url" => $r[0]["url"]];
1568                         }
1569                 }
1570         }
1571
1572         return $receiver;
1573 }
1574
1575 function pumpio_fetchallcomments(App $a, $uid, $id)
1576 {
1577         $ckey     = PConfig::get($uid, 'pumpio', 'consumer_key');
1578         $csecret  = PConfig::get($uid, 'pumpio', 'consumer_secret');
1579         $otoken   = PConfig::get($uid, 'pumpio', 'oauth_token');
1580         $osecret  = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1581         $hostname = PConfig::get($uid, 'pumpio', 'host');
1582         $username = PConfig::get($uid, "pumpio", "user");
1583
1584         logger("pumpio_fetchallcomments: completing comment for user ".$uid." post id ".$id);
1585
1586         $own_id = "https://".$hostname."/".$username;
1587
1588         $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1589                 intval($uid));
1590
1591         // Fetching the original post
1592         $condition = ["`uri` = ? AND `uid` = ? AND `extid` != ''", $id, $uid];
1593         $item = Item::selectFirst(['extid'], $condition);
1594         if (!DBA::isResult($item)) {
1595                 return false;
1596         }
1597
1598         $url = $item["extid"];
1599
1600         $client = new oauth_client_class;
1601         $client->oauth_version = '1.0a';
1602         $client->authorization_header = true;
1603         $client->url_parameters = false;
1604
1605         $client->client_id = $ckey;
1606         $client->client_secret = $csecret;
1607         $client->access_token = $otoken;
1608         $client->access_token_secret = $osecret;
1609
1610         logger("pumpio_fetchallcomments: fetching comment for user ".$uid." url ".$url);
1611
1612         if (pumpio_reachable($url)) {
1613                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $item);
1614         } else {
1615                 $success = false;
1616         }
1617
1618         if (!$success) {
1619                 return;
1620         }
1621
1622         if ($item->likes->totalItems != 0) {
1623                 foreach ($item->likes->items AS $post) {
1624                         $like = new stdClass;
1625                         $like->object = new stdClass;
1626                         $like->object->id = $item->id;
1627                         $like->actor = new stdClass;
1628                         if (!empty($item->displayName)) {
1629                                 $like->actor->displayName = $item->displayName;
1630                         }
1631                         //$like->actor->preferredUsername = $item->preferredUsername;
1632                         //$like->actor->image = $item->image;
1633                         $like->actor->url = $item->url;
1634                         $like->generator = new stdClass;
1635                         $like->generator->displayName = "pumpio";
1636                         pumpio_dolike($a, $uid, $self, $post, $own_id, false);
1637                 }
1638         }
1639
1640         if ($item->replies->totalItems == 0) {
1641                 return;
1642         }
1643
1644         foreach ($item->replies->items AS $item) {
1645                 if ($item->id == $id) {
1646                         continue;
1647                 }
1648
1649                 // Checking if the comment already exists - Two queries for speed issues
1650                 if (DBA::exists('item', ['uri' => $item->id, 'uid' => $uid])) {
1651                         continue;
1652                 }
1653
1654                 if (DBA::exists('item', ['extid' => $item->id, 'uid' => $uid])) {
1655                         continue;
1656                 }
1657
1658                 $post = new stdClass;
1659                 $post->verb = "post";
1660                 $post->actor = $item->author;
1661                 $post->published = $item->published;
1662                 $post->received = $item->updated;
1663                 $post->generator = new stdClass;
1664                 $post->generator->displayName = "pumpio";
1665                 // To-Do: Check for public post
1666
1667                 unset($item->author);
1668                 unset($item->published);
1669                 unset($item->updated);
1670
1671                 $post->object = $item;
1672
1673                 logger("pumpio_fetchallcomments: posting comment ".$post->object->id." ".print_r($post, true));
1674                 pumpio_dopost($a, $client, $uid, $self, $post, $own_id, false);
1675         }
1676 }
1677
1678 function pumpio_reachable($url)
1679 {
1680         $data = Network::curl($url, false, $redirects, ['timeout'=>10]);
1681         return intval($data['return_code']) != 0;
1682 }
1683
1684 /*
1685 To-Do:
1686  - edit own notes
1687  - delete own notes
1688 */