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 use Friendica\Core\Addon;
   9 use Friendica\Core\Config;
  10 use Friendica\Core\L10n;
  11 use Friendica\Core\PConfig;
  12 use Friendica\Core\Worker;
  13 use Friendica\Model\Contact;
  14 use Friendica\Model\GContact;
  15 use Friendica\Model\Group;
  16 use Friendica\Model\User;
  17 use Friendica\Model\Item;
  18 use Friendica\Model\Queue;
  19 use Friendica\Util\Network;
  20
  21 require 'addon/pumpio/oauth/http.php';
  22 require 'addon/pumpio/oauth/oauth_client.php';
  23 require_once 'include/enotify.php';
  24 require_once "mod/share.php";
  25
  26 define('PUMPIO_DEFAULT_POLL_INTERVAL', 5); // given in minutes
  27
  28 function pumpio_install() {
  29         Addon::registerHook('post_local',           'addon/pumpio/pumpio.php', 'pumpio_post_local');
  30         Addon::registerHook('notifier_normal',      'addon/pumpio/pumpio.php', 'pumpio_send');
  31         Addon::registerHook('jot_networks',         'addon/pumpio/pumpio.php', 'pumpio_jot_nets');
  32         Addon::registerHook('connector_settings',      'addon/pumpio/pumpio.php', 'pumpio_settings');
  33         Addon::registerHook('connector_settings_post', 'addon/pumpio/pumpio.php', 'pumpio_settings_post');
  34         Addon::registerHook('cron', 'addon/pumpio/pumpio.php', 'pumpio_cron');
  35         Addon::registerHook('queue_predeliver', 'addon/pumpio/pumpio.php', 'pumpio_queue_hook');
  36         Addon::registerHook('check_item_notification','addon/pumpio/pumpio.php', 'pumpio_check_item_notification');
  37 }
  38
  39 function pumpio_uninstall() {
  40         Addon::unregisterHook('post_local',       'addon/pumpio/pumpio.php', 'pumpio_post_local');
  41         Addon::unregisterHook('notifier_normal',  'addon/pumpio/pumpio.php', 'pumpio_send');
  42         Addon::unregisterHook('jot_networks',     'addon/pumpio/pumpio.php', 'pumpio_jot_nets');
  43         Addon::unregisterHook('connector_settings',      'addon/pumpio/pumpio.php', 'pumpio_settings');
  44         Addon::unregisterHook('connector_settings_post', 'addon/pumpio/pumpio.php', 'pumpio_settings_post');
  45         Addon::unregisterHook('cron', 'addon/pumpio/pumpio.php', 'pumpio_cron');
  46         Addon::unregisterHook('queue_predeliver', 'addon/pumpio/pumpio.php', 'pumpio_queue_hook');
  47         Addon::unregisterHook('check_item_notification','addon/pumpio/pumpio.php', 'pumpio_check_item_notification');
  48 }
  49
  50 function pumpio_module() {}
  51
  52 function pumpio_content(&$a) {
  53
  54         if(! local_user()) {
  55                 notice(L10n::t('Permission denied.') . EOL);
  56                 return '';
  57         }
  58
  59         require_once("mod/settings.php");
  60         settings_init($a);
  61
  62         if (isset($a->argv[1]))
  63                 switch ($a->argv[1]) {
  64                         case "connect":
  65                                 $o = pumpio_connect($a);
  66                                 break;
  67                         default:
  68                                 $o = print_r($a->argv, true);
  69                                 break;
  70                 }
  71         else
  72                 $o = pumpio_connect($a);
  73
  74         return $o;
  75 }
  76
  77 function pumpio_check_item_notification($a, &$notification_data) {
  78         $hostname = PConfig::get($notification_data["uid"], 'pumpio','host');
  79         $username = PConfig::get($notification_data["uid"], "pumpio", "user");
  80
  81         $notification_data["profiles"][] = "https://".$hostname."/".$username;
  82 }
  83
  84
  85 function pumpio_registerclient(&$a, $host) {
  86
  87         $url = "https://".$host."/api/client/register";
  88
  89         $params = [];
  90
  91         $application_name  = Config::get('pumpio', 'application_name');
  92
  93         if ($application_name == "")
  94                 $application_name = $a->get_hostname();
  95
  96         $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
  97
  98         $params["type"] = "client_associate";
  99         $params["contacts"] = $adminlist[0];
 100         $params["application_type"] = "native";
 101         $params["application_name"] = $application_name;
 102         $params["logo_url"] = $a->get_baseurl()."/images/friendica-256.png";
 103         $params["redirect_uris"] = $a->get_baseurl()."/pumpio/connect";
 104
 105         logger("pumpio_registerclient: ".$url." parameters ".print_r($params, true), LOGGER_DEBUG);
 106
 107         $ch = curl_init($url);
 108         curl_setopt($ch, CURLOPT_HEADER, false);
 109         curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
 110         curl_setopt($ch, CURLOPT_POST,1);
 111         curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
 112         curl_setopt($ch, CURLOPT_USERAGENT, "Friendica");
 113
 114         $s = curl_exec($ch);
 115         $curl_info = curl_getinfo($ch);
 116
 117         if ($curl_info["http_code"] == "200") {
 118                 $values = json_decode($s);
 119                 logger("pumpio_registerclient: success ".print_r($values, true), LOGGER_DEBUG);
 120                 return($values);
 121         }
 122         logger("pumpio_registerclient: failed: ".print_r($curl_info, true), LOGGER_DEBUG);
 123         return(false);
 124
 125 }
 126
 127 function pumpio_connect(&$a) {
 128         // Start a session.  This is necessary to hold on to  a few keys the callback script will also need
 129         session_start();
 130
 131         // Define the needed keys
 132         $consumer_key = PConfig::get(local_user(), 'pumpio','consumer_key');
 133         $consumer_secret = PConfig::get(local_user(), 'pumpio','consumer_secret');
 134         $hostname = PConfig::get(local_user(), 'pumpio','host');
 135
 136         if ((($consumer_key == "") || ($consumer_secret == "")) && ($hostname != "")) {
 137                 logger("pumpio_connect: register client");
 138                 $clientdata = pumpio_registerclient($a, $hostname);
 139                 PConfig::set(local_user(), 'pumpio','consumer_key', $clientdata->client_id);
 140                 PConfig::set(local_user(), 'pumpio','consumer_secret', $clientdata->client_secret);
 141
 142                 $consumer_key = PConfig::get(local_user(), 'pumpio','consumer_key');
 143                 $consumer_secret = PConfig::get(local_user(), 'pumpio','consumer_secret');
 144
 145                 logger("pumpio_connect: ckey: ".$consumer_key." csecrect: ".$consumer_secret, LOGGER_DEBUG);
 146         }
 147
 148         if (($consumer_key == "") || ($consumer_secret == "")) {
 149                 logger("pumpio_connect: ".sprintf("Unable to register the client at the pump.io server '%s'.", $hostname));
 150
 151                 $o .= L10n::t("Unable to register the client at the pump.io server '%s'.", $hostname);
 152                 return($o);
 153         }
 154
 155         // The callback URL is the script that gets called after the user authenticates with pumpio
 156         $callback_url = $a->get_baseurl()."/pumpio/connect";
 157
 158         // Let's begin.  First we need a Request Token.  The request token is required to send the user
 159         // to pumpio's login page.
 160
 161         // Create a new instance of the TumblrOAuth library.  For this step, all we need to give the library is our
 162         // Consumer Key and Consumer Secret
 163         $client = new oauth_client_class;
 164         $client->debug = 1;
 165         $client->server = '';
 166         $client->oauth_version = '1.0a';
 167         $client->request_token_url = 'https://'.$hostname.'/oauth/request_token';
 168         $client->dialog_url = 'https://'.$hostname.'/oauth/authorize';
 169         $client->access_token_url = 'https://'.$hostname.'/oauth/access_token';
 170         $client->url_parameters = false;
 171         $client->authorization_header = true;
 172         $client->redirect_uri = $callback_url;
 173         $client->client_id = $consumer_key;
 174         $client->client_secret = $consumer_secret;
 175
 176         if (($success = $client->Initialize())) {
 177                 if (($success = $client->Process())) {
 178                         if (strlen($client->access_token)) {
 179                                 logger("pumpio_connect: otoken: ".$client->access_token." osecrect: ".$client->access_token_secret, LOGGER_DEBUG);
 180                                 PConfig::set(local_user(), "pumpio", "oauth_token", $client->access_token);
 181                                 PConfig::set(local_user(), "pumpio", "oauth_token_secret", $client->access_token_secret);
 182                         }
 183                 }
 184                 $success = $client->Finalize($success);
 185         }
 186         if($client->exit)
 187                 $o = 'Could not connect to pumpio. Refresh the page or try again later.';
 188
 189         if($success) {
 190                 logger("pumpio_connect: authenticated");
 191                 $o .= L10n::t("You are now authenticated to pumpio.");
 192                 $o .= '<br /><a href="'.$a->get_baseurl().'/settings/connectors">'.L10n::t("return to the connector page").'</a>';
 193         } else {
 194                 logger("pumpio_connect: could not connect");
 195                 $o = 'Could not connect to pumpio. Refresh the page or try again later.';
 196         }
 197
 198         return($o);
 199 }
 200
 201 function pumpio_jot_nets(&$a,&$b) {
 202         if(! local_user())
 203                 return;
 204
 205         $pumpio_post = PConfig::get(local_user(),'pumpio','post');
 206         if(intval($pumpio_post) == 1) {
 207                 $pumpio_defpost = PConfig::get(local_user(),'pumpio','post_by_default');
 208                 $selected = ((intval($pumpio_defpost) == 1) ? ' checked="checked" ' : '');
 209                 $b .= '<div class="profile-jot-net"><input type="checkbox" name="pumpio_enable"' . $selected . ' value="1" /> '
 210                         . L10n::t('Post to pumpio') . '</div>';
 211         }
 212 }
 213
 214
 215 function pumpio_settings(&$a,&$s) {
 216
 217         if(! local_user())
 218                 return;
 219
 220         /* Add our stylesheet to the page so we can make our settings look nice */
 221
 222         $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/pumpio/pumpio.css' . '" media="all" />' . "\r\n";
 223
 224         /* Get the current state of our config variables */
 225
 226         $import_enabled = PConfig::get(local_user(),'pumpio','import');
 227         $import_checked = (($import_enabled) ? ' checked="checked" ' : '');
 228
 229         $enabled = PConfig::get(local_user(),'pumpio','post');
 230         $checked = (($enabled) ? ' checked="checked" ' : '');
 231         $css = (($enabled) ? '' : '-disabled');
 232
 233         $def_enabled = PConfig::get(local_user(),'pumpio','post_by_default');
 234         $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
 235
 236         $public_enabled = PConfig::get(local_user(),'pumpio','public');
 237         $public_checked = (($public_enabled) ? ' checked="checked" ' : '');
 238
 239         $mirror_enabled = PConfig::get(local_user(),'pumpio','mirror');
 240         $mirror_checked = (($mirror_enabled) ? ' checked="checked" ' : '');
 241
 242         $servername = PConfig::get(local_user(), "pumpio", "host");
 243         $username = PConfig::get(local_user(), "pumpio", "user");
 244
 245         /* Add some HTML to the existing form */
 246
 247         $s .= '<span id="settings_pumpio_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_pumpio_expanded\'); openClose(\'settings_pumpio_inflated\');">';
 248         $s .= '<img class="connector'.$css.'" src="images/pumpio.png" /><h3 class="connector">'. L10n::t('Pump.io Import/Export/Mirror').'</h3>';
 249         $s .= '</span>';
 250         $s .= '<div id="settings_pumpio_expanded" class="settings-block" style="display: none;">';
 251         $s .= '<span class="fakelink" onclick="openClose(\'settings_pumpio_expanded\'); openClose(\'settings_pumpio_inflated\');">';
 252         $s .= '<img class="connector'.$css.'" src="images/pumpio.png" /><h3 class="connector">'. L10n::t('Pump.io Import/Export/Mirror').'</h3>';
 253         $s .= '</span>';
 254
 255         $s .= '<div id="pumpio-username-wrapper">';
 256         $s .= '<label id="pumpio-username-label" for="pumpio-username">'.L10n::t('pump.io username (without the servername)').'</label>';
 257         $s .= '<input id="pumpio-username" type="text" name="pumpio_user" value="'.$username.'" />';
 258         $s .= '</div><div class="clear"></div>';
 259
 260         $s .= '<div id="pumpio-servername-wrapper">';
 261         $s .= '<label id="pumpio-servername-label" for="pumpio-servername">'.L10n::t('pump.io servername (without "http://" or "https://" )').'</label>';
 262         $s .= '<input id="pumpio-servername" type="text" name="pumpio_host" value="'.$servername.'" />';
 263         $s .= '</div><div class="clear"></div>';
 264
 265         if (($username != '') && ($servername != '')) {
 266
 267                 $oauth_token = PConfig::get(local_user(), "pumpio", "oauth_token");
 268                 $oauth_token_secret = PConfig::get(local_user(), "pumpio", "oauth_token_secret");
 269
 270                 $s .= '<div id="pumpio-password-wrapper">';
 271                 if (($oauth_token == "") || ($oauth_token_secret == "")) {
 272                         $s .= '<div id="pumpio-authenticate-wrapper">';
 273                         $s .= '<a href="'.$a->get_baseurl().'/pumpio/connect">'.L10n::t("Authenticate your pump.io connection").'</a>';
 274                         $s .= '</div><div class="clear"></div>';
 275                 } else {
 276                         $s .= '<div id="pumpio-import-wrapper">';
 277                         $s .= '<label id="pumpio-import-label" for="pumpio-import">' . L10n::t('Import the remote timeline') . '</label>';
 278                         $s .= '<input id="pumpio-import" type="checkbox" name="pumpio_import" value="1" ' . $import_checked . '/>';
 279                         $s .= '</div><div class="clear"></div>';
 280
 281                         $s .= '<div id="pumpio-enable-wrapper">';
 282                         $s .= '<label id="pumpio-enable-label" for="pumpio-checkbox">' . L10n::t('Enable pump.io Post Addon') . '</label>';
 283                         $s .= '<input id="pumpio-checkbox" type="checkbox" name="pumpio" value="1" ' . $checked . '/>';
 284                         $s .= '</div><div class="clear"></div>';
 285
 286                         $s .= '<div id="pumpio-bydefault-wrapper">';
 287                         $s .= '<label id="pumpio-bydefault-label" for="pumpio-bydefault">' . L10n::t('Post to pump.io by default') . '</label>';
 288                         $s .= '<input id="pumpio-bydefault" type="checkbox" name="pumpio_bydefault" value="1" ' . $def_checked . '/>';
 289                         $s .= '</div><div class="clear"></div>';
 290
 291                         $s .= '<div id="pumpio-public-wrapper">';
 292                         $s .= '<label id="pumpio-public-label" for="pumpio-public">' . L10n::t('Should posts be public?') . '</label>';
 293                         $s .= '<input id="pumpio-public" type="checkbox" name="pumpio_public" value="1" ' . $public_checked . '/>';
 294                         $s .= '</div><div class="clear"></div>';
 295
 296                         $s .= '<div id="pumpio-mirror-wrapper">';
 297                         $s .= '<label id="pumpio-mirror-label" for="pumpio-mirror">' . L10n::t('Mirror all public posts') . '</label>';
 298                         $s .= '<input id="pumpio-mirror" type="checkbox" name="pumpio_mirror" value="1" ' . $mirror_checked . '/>';
 299                         $s .= '</div><div class="clear"></div>';
 300
 301                         $s .= '<div id="pumpio-delete-wrapper">';
 302                         $s .= '<label id="pumpio-delete-label" for="pumpio-delete">' . L10n::t('Check to delete this preset') . '</label>';
 303                         $s .= '<input id="pumpio-delete" type="checkbox" name="pumpio_delete" value="1" />';
 304                         $s .= '</div><div class="clear"></div>';
 305                 }
 306
 307                 $s .= '</div><div class="clear"></div>';
 308         }
 309
 310         /* provide a submit button */
 311
 312         $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="pumpio-submit" name="pumpio-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div></div>';
 313 }
 314
 315
 316 function pumpio_settings_post(&$a,&$b) {
 317
 318         if(x($_POST,'pumpio-submit')) {
 319                 if(x($_POST,'pumpio_delete')) {
 320                         PConfig::set(local_user(),'pumpio','consumer_key','');
 321                         PConfig::set(local_user(),'pumpio','consumer_secret','');
 322                         PConfig::set(local_user(),'pumpio','oauth_token','');
 323                         PConfig::set(local_user(),'pumpio','oauth_token_secret','');
 324                         PConfig::set(local_user(),'pumpio','post',false);
 325                         PConfig::set(local_user(),'pumpio','import',false);
 326                         PConfig::set(local_user(),'pumpio','host','');
 327                         PConfig::set(local_user(),'pumpio','user','');
 328                         PConfig::set(local_user(),'pumpio','public',false);
 329                         PConfig::set(local_user(),'pumpio','mirror',false);
 330                         PConfig::set(local_user(),'pumpio','post_by_default',false);
 331                         PConfig::set(local_user(),'pumpio','lastdate', 0);
 332                         PConfig::set(local_user(),'pumpio','last_id', '');
 333                 } else {
 334                         // filtering the username if it is filled wrong
 335                         $user = $_POST['pumpio_user'];
 336                         if (strstr($user, "@")) {
 337                                 $pos = strpos($user, "@");
 338                                 if ($pos > 0)
 339                                         $user = substr($user, 0, $pos);
 340                         }
 341
 342                         // Filtering the hostname if someone is entering it with "http"
 343                         $host = $_POST['pumpio_host'];
 344                         $host = trim($host);
 345                         $host = str_replace(["https://", "http://"], ["", ""], $host);
 346
 347                         PConfig::set(local_user(),'pumpio','post',intval($_POST['pumpio']));
 348                         PConfig::set(local_user(),'pumpio','import',$_POST['pumpio_import']);
 349                         PConfig::set(local_user(),'pumpio','host',$host);
 350                         PConfig::set(local_user(),'pumpio','user',$user);
 351                         PConfig::set(local_user(),'pumpio','public',$_POST['pumpio_public']);
 352                         PConfig::set(local_user(),'pumpio','mirror',$_POST['pumpio_mirror']);
 353                         PConfig::set(local_user(),'pumpio','post_by_default',intval($_POST['pumpio_bydefault']));
 354
 355                         if (!$_POST['pumpio_mirror'])
 356                                 PConfig::delete(local_user(),'pumpio','lastdate');
 357
 358                         //header("Location: ".$a->get_baseurl()."/pumpio/connect");
 359                 }
 360         }
 361 }
 362
 363 function pumpio_post_local(&$a, &$b) {
 364
 365         if (!local_user() || (local_user() != $b['uid'])) {
 366                 return;
 367         }
 368
 369         $pumpio_post   = intval(PConfig::get(local_user(), 'pumpio', 'post'));
 370
 371         $pumpio_enable = (($pumpio_post && x($_REQUEST,'pumpio_enable')) ? intval($_REQUEST['pumpio_enable']) : 0);
 372
 373         if ($b['api_source'] && intval(PConfig::get(local_user(), 'pumpio', 'post_by_default'))) {
 374                 $pumpio_enable = 1;
 375         }
 376
 377         if (!$pumpio_enable) {
 378                 return;
 379         }
 380
 381         if (strlen($b['postopts'])) {
 382                 $b['postopts'] .= ',';
 383         }
 384
 385         $b['postopts'] .= 'pumpio';
 386 }
 387
 388
 389
 390
 391 function pumpio_send(&$a,&$b) {
 392
 393         if (!PConfig::get($b["uid"],'pumpio','import')) {
 394                 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
 395                         return;
 396         }
 397
 398         logger("pumpio_send: parameter ".print_r($b, true), LOGGER_DATA);
 399
 400         if($b['parent'] != $b['id']) {
 401                 // Looking if its a reply to a pumpio post
 402                 $r = q("SELECT item.* FROM item, contact WHERE item.id = %d AND item.uid = %d AND contact.id = `contact-id` AND contact.network='%s'LIMIT 1",
 403                         intval($b["parent"]),
 404                         intval($b["uid"]),
 405                         dbesc(NETWORK_PUMPIO));
 406
 407                 if(!count($r)) {
 408                         logger("pumpio_send: no pumpio post ".$b["parent"]);
 409                         return;
 410                 } else {
 411                         $iscomment = true;
 412                         $orig_post = $r[0];
 413                 }
 414         } else {
 415                 $iscomment = false;
 416
 417                 $receiver = pumpio_getreceiver($a, $b);
 418
 419                 logger("pumpio_send: receiver ".print_r($receiver, true));
 420
 421                 if (!count($receiver) && ($b['private'] || !strstr($b['postopts'],'pumpio'))) {
 422                         return;
 423                 }
 424
 425                 // Dont't post if the post doesn't belong to us.
 426                 // This is a check for forum postings
 427                 $self = dba::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
 428                 if ($b['contact-id'] != $self['id']) {
 429                         return;
 430                 }
 431         }
 432
 433         if($b['verb'] == ACTIVITY_LIKE) {
 434                 if ($b['deleted'])
 435                         pumpio_action($a, $b["uid"], $b["thr-parent"], "unlike");
 436                 else
 437                         pumpio_action($a, $b["uid"], $b["thr-parent"], "like");
 438                 return;
 439         }
 440
 441         if($b['verb'] == ACTIVITY_DISLIKE)
 442                 return;
 443
 444         if (($b['verb'] == ACTIVITY_POST) && ($b['created'] !== $b['edited']) && !$b['deleted'])
 445                         pumpio_action($a, $b["uid"], $b["uri"], "update", $b["body"]);
 446
 447         if (($b['verb'] == ACTIVITY_POST) && $b['deleted'])
 448                         pumpio_action($a, $b["uid"], $b["uri"], "delete");
 449
 450         if($b['deleted'] || ($b['created'] !== $b['edited']))
 451                 return;
 452
 453         // if post comes from pump.io don't send it back
 454         if($b['app'] == "pump.io")
 455                 return;
 456
 457         // To-Do;
 458         // Support for native shares
 459         // http://<hostname>/api/<type>/shares?id=<the-object-id>
 460
 461         $oauth_token = PConfig::get($b['uid'], "pumpio", "oauth_token");
 462         $oauth_token_secret = PConfig::get($b['uid'], "pumpio", "oauth_token_secret");
 463         $consumer_key = PConfig::get($b['uid'], "pumpio","consumer_key");
 464         $consumer_secret = PConfig::get($b['uid'], "pumpio","consumer_secret");
 465
 466         $host = PConfig::get($b['uid'], "pumpio", "host");
 467         $user = PConfig::get($b['uid'], "pumpio", "user");
 468         $public = PConfig::get($b['uid'], "pumpio", "public");
 469
 470         if($oauth_token && $oauth_token_secret) {
 471
 472                 require_once('include/bbcode.php');
 473
 474                 $title = trim($b['title']);
 475
 476                 $content = bbcode($b['body'], false, false, 4);
 477
 478                 $params = [];
 479
 480                 $params["verb"] = "post";
 481
 482                 if (!$iscomment) {
 483                         $params["object"] = [
 484                                                 'objectType' => "note",
 485                                                 'content' => $content];
 486
 487                         if ($title != "")
 488                                 $params["object"]["displayName"] = $title;
 489
 490                         if (count($receiver["to"]))
 491                                 $params["to"] = $receiver["to"];
 492
 493                         if (count($receiver["bto"]))
 494                                 $params["bto"] = $receiver["bto"];
 495
 496                         if (count($receiver["cc"]))
 497                                 $params["cc"] = $receiver["cc"];
 498
 499                         if (count($receiver["bcc"]))
 500                                 $params["bcc"] = $receiver["bcc"];
 501
 502                  } else {
 503                         $inReplyTo = ["id" => $orig_post["uri"],
 504                                         "objectType" => "note"];
 505
 506                         if (($orig_post["object-type"] != "") && (strstr($orig_post["object-type"], NAMESPACE_ACTIVITY_SCHEMA)))
 507                                 $inReplyTo["objectType"] = str_replace(NAMESPACE_ACTIVITY_SCHEMA, '', $orig_post["object-type"]);
 508
 509                         $params["object"] = [
 510                                                 'objectType' => "comment",
 511                                                 'content' => $content,
 512                                                 'inReplyTo' => $inReplyTo];
 513
 514                         if ($title != "")
 515                                 $params["object"]["displayName"] = $title;
 516                 }
 517
 518                 $client = new oauth_client_class;
 519                 $client->oauth_version = '1.0a';
 520                 $client->url_parameters = false;
 521                 $client->authorization_header = true;
 522                 $client->access_token = $oauth_token;
 523                 $client->access_token_secret = $oauth_token_secret;
 524                 $client->client_id = $consumer_key;
 525                 $client->client_secret = $consumer_secret;
 526
 527                 $username = $user.'@'.$host;
 528                 $url = 'https://'.$host.'/api/user/'.$user.'/feed';
 529
 530                 if (pumpio_reachable($url))
 531                         $success = $client->CallAPI($url, 'POST', $params, ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
 532                 else
 533                         $success = false;
 534
 535                 if($success) {
 536
 537                         if ($user->generator->displayName)
 538                                 PConfig::set($b["uid"], "pumpio", "application_name", $user->generator->displayName);
 539
 540                         $post_id = $user->object->id;
 541                         logger('pumpio_send '.$username.': success '.$post_id);
 542                         if($post_id && $iscomment) {
 543                                 logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$b['id']);
 544                                 q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d",
 545                                         dbesc($post_id),
 546                                         intval($b['id'])
 547                                 );
 548                         }
 549                 } else {
 550                         logger('pumpio_send '.$username.': '.$url.' general error: ' . print_r($user,true));
 551
 552                         $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 553                         if (count($r))
 554                                 $a->contact = $r[0]["id"];
 555
 556                         $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $params]);
 557
 558                         Queue::add($a->contact, NETWORK_PUMPIO, $s);
 559                         notice(L10n::t('Pump.io post failed. Queued for retry.').EOL);
 560                 }
 561         }
 562 }
 563
 564 function pumpio_action(&$a, $uid, $uri, $action, $content = "") {
 565
 566         // Don't do likes and other stuff if you don't import the timeline
 567         if (!PConfig::get($uid,'pumpio','import'))
 568                 return;
 569
 570         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
 571         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
 572         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
 573         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
 574         $hostname = PConfig::get($uid, 'pumpio','host');
 575         $username = PConfig::get($uid, "pumpio", "user");
 576
 577         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 578                                 dbesc($uri),
 579                                 intval($uid)
 580         );
 581
 582         if (!count($r))
 583                 return;
 584
 585         $orig_post = $r[0];
 586
 587         if ($orig_post["extid"] && !strstr($orig_post["extid"], "/proxy/"))
 588                 $uri = $orig_post["extid"];
 589         else
 590                 $uri = $orig_post["uri"];
 591
 592         if (($orig_post["object-type"] != "") && (strstr($orig_post["object-type"], NAMESPACE_ACTIVITY_SCHEMA)))
 593                 $objectType = str_replace(NAMESPACE_ACTIVITY_SCHEMA, '', $orig_post["object-type"]);
 594         elseif (strstr($uri, "/api/comment/"))
 595                 $objectType = "comment";
 596         elseif (strstr($uri, "/api/note/"))
 597                 $objectType = "note";
 598         elseif (strstr($uri, "/api/image/"))
 599                 $objectType = "image";
 600
 601         $params["verb"] = $action;
 602         $params["object"] = ['id' => $uri,
 603                                 "objectType" => $objectType,
 604                                 "content" => $content];
 605
 606         $client = new oauth_client_class;
 607         $client->oauth_version = '1.0a';
 608         $client->authorization_header = true;
 609         $client->url_parameters = false;
 610
 611         $client->client_id = $ckey;
 612         $client->client_secret = $csecret;
 613         $client->access_token = $otoken;
 614         $client->access_token_secret = $osecret;
 615
 616         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed';
 617
 618         if (pumpio_reachable($url))
 619                 $success = $client->CallAPI($url, 'POST', $params, ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
 620         else
 621                 $success = false;
 622
 623         if($success)
 624                 logger('pumpio_action '.$username.' '.$action.': success '.$uri);
 625         else {
 626                 logger('pumpio_action '.$username.' '.$action.': general error: '.$uri.' '.print_r($user,true));
 627
 628                 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 629                 if (count($r))
 630                         $a->contact = $r[0]["id"];
 631
 632                 $s = serialize(['url' => $url, 'item' => $orig_post["id"], 'post' => $params]);
 633
 634                 Queue::add($a->contact, NETWORK_PUMPIO, $s);
 635                 notice(L10n::t('Pump.io like failed. Queued for retry.').EOL);
 636         }
 637 }
 638
 639 function pumpio_sync(&$a) {
 640         $r = q("SELECT * FROM `addon` WHERE `installed` = 1 AND `name` = 'pumpio'",
 641                 $plugin);
 642
 643         if (!count($r))
 644                 return;
 645
 646         $last = Config::get('pumpio','last_poll');
 647
 648         $poll_interval = intval(Config::get('pumpio','poll_interval'));
 649         if(! $poll_interval)
 650                 $poll_interval = PUMPIO_DEFAULT_POLL_INTERVAL;
 651
 652         if($last) {
 653                 $next = $last + ($poll_interval * 60);
 654                 if($next > time()) {
 655                         logger('pumpio: poll intervall not reached');
 656                         return;
 657                 }
 658         }
 659         logger('pumpio: cron_start');
 660
 661         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'mirror' AND `v` = '1' ORDER BY RAND() ");
 662         if(count($r)) {
 663                 foreach($r as $rr) {
 664                         logger('pumpio: mirroring user '.$rr['uid']);
 665                         pumpio_fetchtimeline($a, $rr['uid']);
 666                 }
 667         }
 668
 669         $abandon_days = intval(Config::get('system','account_abandon_days'));
 670         if ($abandon_days < 1)
 671                 $abandon_days = 0;
 672
 673         $abandon_limit = date("Y-m-d H:i:s", time() - $abandon_days * 86400);
 674
 675         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'import' AND `v` = '1' ORDER BY RAND() ");
 676         if(count($r)) {
 677                 foreach($r as $rr) {
 678                         if ($abandon_days != 0) {
 679                                 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
 680                                 if (!count($user)) {
 681                                         logger('abandoned account: timeline from user '.$rr['uid'].' will not be imported');
 682                                         continue;
 683                                 }
 684                         }
 685
 686                         logger('pumpio: importing timeline from user '.$rr['uid']);
 687                         pumpio_fetchinbox($a, $rr['uid']);
 688
 689                         // check for new contacts once a day
 690                         $last_contact_check = PConfig::get($rr['uid'],'pumpio','contact_check');
 691                         if($last_contact_check)
 692                                 $next_contact_check = $last_contact_check + 86400;
 693                         else
 694                                 $next_contact_check = 0;
 695
 696                         if($next_contact_check <= time()) {
 697                                 pumpio_getallusers($a, $rr["uid"]);
 698                                 PConfig::set($rr['uid'],'pumpio','contact_check',time());
 699                         }
 700                 }
 701         }
 702
 703         logger('pumpio: cron_end');
 704
 705         Config::set('pumpio','last_poll', time());
 706 }
 707
 708 function pumpio_cron(&$a,$b) {
 709         Worker::add(PRIORITY_MEDIUM,"addon/pumpio/pumpio_sync.php");
 710 }
 711
 712 function pumpio_fetchtimeline(&$a, $uid) {
 713         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
 714         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
 715         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
 716         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
 717         $lastdate = PConfig::get($uid, 'pumpio', 'lastdate');
 718         $hostname = PConfig::get($uid, 'pumpio','host');
 719         $username = PConfig::get($uid, "pumpio", "user");
 720
 721         //  get the application name for the pump.io app
 722         //  1st try personal config, then system config and fallback to the
 723         //  hostname of the node if neither one is set.
 724         $application_name  = PConfig::get($uid, 'pumpio', 'application_name');
 725         if ($application_name == "")
 726                 $application_name  = Config::get('pumpio', 'application_name');
 727         if ($application_name == "")
 728                 $application_name = $a->get_hostname();
 729
 730         $first_time = ($lastdate == "");
 731
 732         $client = new oauth_client_class;
 733         $client->oauth_version = '1.0a';
 734         $client->authorization_header = true;
 735         $client->url_parameters = false;
 736
 737         $client->client_id = $ckey;
 738         $client->client_secret = $csecret;
 739         $client->access_token = $otoken;
 740         $client->access_token_secret = $osecret;
 741
 742         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed/major';
 743
 744         logger('pumpio: fetching for user '.$uid.' '.$url.' C:'.$client->client_id.' CS:'.$client->client_secret.' T:'.$client->access_token.' TS:'.$client->access_token_secret);
 745
 746         $username = $user.'@'.$host;
 747
 748         if (pumpio_reachable($url))
 749                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $user);
 750         else
 751                 $success = false;
 752
 753         if (!$success) {
 754                 logger('pumpio: error fetching posts for user '.$uid." ".$username." ".print_r($user, true));
 755                 return;
 756         }
 757
 758         $posts = array_reverse($user->items);
 759
 760         $initiallastdate = $lastdate;
 761         $lastdate = '';
 762
 763         if (count($posts)) {
 764                 foreach ($posts as $post) {
 765                         if ($post->published <= $initiallastdate)
 766                                 continue;
 767
 768                         if ($lastdate < $post->published)
 769                                 $lastdate = $post->published;
 770
 771                         if ($first_time)
 772                                 continue;
 773
 774                         $receiptians = [];
 775                         if (@is_array($post->cc))
 776                                 $receiptians = array_merge($receiptians, $post->cc);
 777
 778                         if (@is_array($post->to))
 779                                 $receiptians = array_merge($receiptians, $post->to);
 780
 781                         $public = false;
 782                         foreach ($receiptians AS $receiver)
 783                                 if (is_string($receiver->objectType))
 784                                         if ($receiver->id == "http://activityschema.org/collection/public")
 785                                                 $public = true;
 786
 787                         if ($public && !stristr($post->generator->displayName, $application_name)) {
 788                                 require_once('include/html2bbcode.php');
 789
 790                                 $_SESSION["authenticated"] = true;
 791                                 $_SESSION["uid"] = $uid;
 792
 793                                 unset($_REQUEST);
 794                                 $_REQUEST["type"] = "wall";
 795                                 $_REQUEST["api_source"] = true;
 796                                 $_REQUEST["profile_uid"] = $uid;
 797                                 $_REQUEST["source"] = "pump.io";
 798
 799                                 if (isset($post->object->id)) {
 800                                         $_REQUEST['message_id'] = NETWORK_PUMPIO.":".$post->object->id;
 801                                 }
 802
 803                                 if ($post->object->displayName != "")
 804                                         $_REQUEST["title"] = html2bbcode($post->object->displayName);
 805                                 else
 806                                         $_REQUEST["title"] = "";
 807
 808                                 $_REQUEST["body"] = html2bbcode($post->object->content);
 809
 810                                 // To-Do: Picture has to be cached and stored locally
 811                                 if ($post->object->fullImage->url != "") {
 812                                         if ($post->object->fullImage->pump_io->proxyURL != "")
 813                                                 $_REQUEST["body"] = "[url=".$post->object->fullImage->pump_io->proxyURL."][img]".$post->object->image->pump_io->proxyURL."[/img][/url]\n".$_REQUEST["body"];
 814                                         else
 815                                                 $_REQUEST["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$_REQUEST["body"];
 816                                 }
 817
 818                                 logger('pumpio: posting for user '.$uid);
 819
 820                                 require_once('mod/item.php');
 821
 822                                 item_post($a);
 823                                 logger('pumpio: posting done - user '.$uid);
 824                         }
 825                 }
 826         }
 827
 828         if ($lastdate != 0)
 829                 PConfig::set($uid,'pumpio','lastdate', $lastdate);
 830 }
 831
 832 function pumpio_dounlike(&$a, $uid, $self, $post, $own_id) {
 833         // Searching for the unliked post
 834         // Two queries for speed issues
 835         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 836                                 dbesc($post->object->id),
 837                                 intval($uid)
 838                 );
 839
 840         if (count($r))
 841                 $orig_post = $r[0];
 842         else {
 843                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 844                                         dbesc($post->object->id),
 845                                         intval($uid)
 846                         );
 847
 848                 if (!count($r))
 849                         return;
 850                 else
 851                         $orig_post = $r[0];
 852         }
 853
 854         $contactid = 0;
 855
 856         if(link_compare($post->actor->url, $own_id)) {
 857                 $contactid = $self[0]['id'];
 858         } else {
 859                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 860                         dbesc(normalise_link($post->actor->url)),
 861                         intval($uid)
 862                 );
 863
 864                 if(count($r))
 865                         $contactid = $r[0]['id'];
 866
 867                 if($contactid == 0)
 868                         $contactid = $orig_post['contact-id'];
 869         }
 870
 871         $r = q("UPDATE `item` SET `deleted` = 1, `unseen` = 1, `changed` = '%s' WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s'",
 872                 dbesc(datetime_convert()),
 873                 dbesc(ACTIVITY_LIKE),
 874                 intval($uid),
 875                 intval($contactid),
 876                 dbesc($orig_post['uri'])
 877         );
 878
 879         if(count($r))
 880                 logger("pumpio_dounlike: unliked existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 881         else
 882                 logger("pumpio_dounlike: not found. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 883 }
 884
 885 function pumpio_dolike(&$a, $uid, $self, $post, $own_id, $threadcompletion = true) {
 886         require_once('include/items.php');
 887
 888         if ($post->object->id == "") {
 889                 logger('Got empty like: '.print_r($post, true), LOGGER_DEBUG);
 890                 return;
 891         }
 892
 893         // Searching for the liked post
 894         // Two queries for speed issues
 895         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` = '%s' LIMIT 1",
 896                                 dbesc($post->object->id),
 897                                 intval($uid),
 898                                 dbesc(NETWORK_PUMPIO)
 899                 );
 900
 901         if (count($r))
 902                 $orig_post = $r[0];
 903         else {
 904                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d AND `network` = '%s' LIMIT 1",
 905                                         dbesc($post->object->id),
 906                                         intval($uid),
 907                                         dbesc(NETWORK_PUMPIO)
 908                         );
 909
 910                 if (!count($r))
 911                         return;
 912                 else
 913                         $orig_post = $r[0];
 914         }
 915
 916         // thread completion
 917         if ($threadcompletion)
 918                 pumpio_fetchallcomments($a, $uid, $post->object->id);
 919
 920         $contactid = 0;
 921
 922         if(link_compare($post->actor->url, $own_id)) {
 923                 $contactid = $self[0]['id'];
 924                 $post->actor->displayName = $self[0]['name'];
 925                 $post->actor->url = $self[0]['url'];
 926                 $post->actor->image->url = $self[0]['photo'];
 927         } else {
 928                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 929                         dbesc(normalise_link($post->actor->url)),
 930                         intval($uid)
 931                 );
 932
 933                 if(count($r))
 934                         $contactid = $r[0]['id'];
 935
 936                 if($contactid == 0)
 937                         $contactid = $orig_post['contact-id'];
 938         }
 939
 940         $r = q("SELECT parent FROM `item` WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s' LIMIT 1",
 941                 dbesc(ACTIVITY_LIKE),
 942                 intval($uid),
 943                 intval($contactid),
 944                 dbesc($orig_post['uri'])
 945         );
 946
 947         if(count($r)) {
 948                 logger("pumpio_dolike: found existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 949                 return;
 950         }
 951
 952         $likedata = [];
 953         $likedata['parent'] = $orig_post['id'];
 954         $likedata['verb'] = ACTIVITY_LIKE;
 955         $likedata['gravity'] = 3;
 956         $likedata['uid'] = $uid;
 957         $likedata['wall'] = 0;
 958         $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid);
 959         $likedata['parent-uri'] = $orig_post["uri"];
 960         $likedata['contact-id'] = $contactid;
 961         $likedata['app'] = $post->generator->displayName;
 962         $likedata['author-name'] = $post->actor->displayName;
 963         $likedata['author-link'] = $post->actor->url;
 964         $likedata['author-avatar'] = $post->actor->image->url;
 965
 966         $author  = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]';
 967         $objauthor =  '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]';
 968         $post_type = L10n::t('status');
 969         $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]';
 970         $likedata['object-type'] = ACTIVITY_OBJ_NOTE;
 971
 972         $likedata['body'] = L10n::t('%1$s likes %2$s\'s %3$s', $author, $objauthor, $plink);
 973
 974         $likedata['object'] = '<object><type>' . ACTIVITY_OBJ_NOTE . '</type><local>1</local>' .
 975                 '<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>';
 976
 977         $ret = item_store($likedata);
 978
 979         logger("pumpio_dolike: ".$ret." User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 980 }
 981
 982 function pumpio_get_contact($uid, $contact, $no_insert = false) {
 983
 984         GContact::update(["url" => $contact->url, "network" => NETWORK_PUMPIO, "generation" => 2,
 985                         "photo" => $contact->image->url, "name" => $contact->displayName,  "hide" => true,
 986                         "nick" => $contact->preferredUsername, "location" => $contact->location->displayName,
 987                         "about" => $contact->summary, "addr" => str_replace("acct:", "", $contact->id)]);
 988         $cid = Contact::getIdForURL($contact->url, $uid);
 989
 990         if ($no_insert)
 991                 return($cid);
 992
 993         $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
 994                 intval($uid), dbesc(normalise_link($contact->url)));
 995
 996         if (!count($r)) {
 997                 // create contact record
 998                 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
 999                                         `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1000                                         `location`, `about`, `writable`, `blocked`, `readonly`, `pending` )
1001                                 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1002                         intval($uid),
1003                         dbesc(datetime_convert()),
1004                         dbesc($contact->url),
1005                         dbesc(normalise_link($contact->url)),
1006                         dbesc(str_replace("acct:", "", $contact->id)),
1007                         dbesc(''),
1008                         dbesc($contact->id), // What is it for?
1009                         dbesc('pump.io ' . $contact->id), // What is it for?
1010                         dbesc($contact->displayName),
1011                         dbesc($contact->preferredUsername),
1012                         dbesc($contact->image->url),
1013                         dbesc(NETWORK_PUMPIO),
1014                         intval(CONTACT_IS_FRIEND),
1015                         intval(1),
1016                         dbesc($contact->location->displayName),
1017                         dbesc($contact->summary),
1018                         intval(1)
1019                 );
1020
1021                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d LIMIT 1",
1022                         dbesc(normalise_link($contact->url)),
1023                         intval($uid)
1024                         );
1025
1026                 if (!count($r)) {
1027                         return(false);
1028                 }
1029
1030                 $contact_id = $r[0]['id'];
1031
1032                 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1033         } else {
1034                 $contact_id = $r[0]["id"];
1035
1036                 /*      if (DB_UPDATE_VERSION >= "1177")
1037                                 q("UPDATE `contact` SET `location` = '%s',
1038                                                         `about` = '%s'
1039                                                 WHERE `id` = %d",
1040                                         dbesc($contact->location->displayName),
1041                                         dbesc($contact->summary),
1042                                         intval($r[0]['id'])
1043                                 );
1044                 */
1045         }
1046
1047         Contact::updateAvatar($contact->image->url, $uid, $contact_id);
1048
1049         return($contact_id);
1050 }
1051
1052 function pumpio_dodelete(&$a, $uid, $self, $post, $own_id) {
1053
1054         // Two queries for speed issues
1055         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1056                                 dbesc($post->object->id),
1057                                 intval($uid)
1058                 );
1059
1060         if (count($r))
1061                 return Item::delete($r[0]["id"]);
1062
1063         $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1064                                 dbesc($post->object->id),
1065                                 intval($uid)
1066                 );
1067
1068         if (count($r))
1069                 return Item::delete($r[0]["id"]);
1070 }
1071
1072 function pumpio_dopost(&$a, $client, $uid, $self, $post, $own_id, $threadcompletion = true) {
1073         require_once('include/items.php');
1074         require_once('include/html2bbcode.php');
1075
1076         if (($post->verb == "like") || ($post->verb == "favorite"))
1077                 return pumpio_dolike($a, $uid, $self, $post, $own_id);
1078
1079         if (($post->verb == "unlike") || ($post->verb == "unfavorite"))
1080                 return pumpio_dounlike($a, $uid, $self, $post, $own_id);
1081
1082         if ($post->verb == "delete")
1083                 return pumpio_dodelete($a, $uid, $self, $post, $own_id);
1084
1085         if ($post->verb != "update") {
1086                 // Two queries for speed issues
1087                 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1088                                         dbesc($post->object->id),
1089                                         intval($uid)
1090                         );
1091
1092                 if (count($r))
1093                         return false;
1094
1095                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1096                                         dbesc($post->object->id),
1097                                         intval($uid)
1098                         );
1099
1100                 if (count($r))
1101                         return false;
1102         }
1103
1104         // Only handle these three types
1105         if (!strstr("post|share|update", $post->verb))
1106                 return false;
1107
1108         $receiptians = [];
1109         if (@is_array($post->cc))
1110                 $receiptians = array_merge($receiptians, $post->cc);
1111
1112         if (@is_array($post->to))
1113                 $receiptians = array_merge($receiptians, $post->to);
1114
1115         foreach ($receiptians AS $receiver)
1116                 if (is_string($receiver->objectType))
1117                         if ($receiver->id == "http://activityschema.org/collection/public")
1118                                 $public = true;
1119
1120         $postarray = [];
1121         $postarray['network'] = NETWORK_PUMPIO;
1122         $postarray['gravity'] = 0;
1123         $postarray['uid'] = $uid;
1124         $postarray['wall'] = 0;
1125         $postarray['uri'] = $post->object->id;
1126         $postarray['object-type'] = NAMESPACE_ACTIVITY_SCHEMA.strtolower($post->object->objectType);
1127
1128         if ($post->object->objectType != "comment") {
1129                 $contact_id = pumpio_get_contact($uid, $post->actor);
1130
1131                 if (!$contact_id)
1132                         $contact_id = $self[0]['id'];
1133
1134                 $postarray['parent-uri'] = $post->object->id;
1135
1136                 if (!$public) {
1137                         $postarray['private'] = 1;
1138                         $postarray['allow_cid'] = '<' . $self[0]['id'] . '>';
1139                 }
1140         } else {
1141                 $contact_id = pumpio_get_contact($uid, $post->actor, true);
1142
1143                 if (link_compare($post->actor->url, $own_id)) {
1144                         $contact_id = $self[0]['id'];
1145                         $post->actor->displayName = $self[0]['name'];
1146                         $post->actor->url = $self[0]['url'];
1147                         $post->actor->image->url = $self[0]['photo'];
1148                 } elseif ($contact_id == 0) {
1149                         // Take an existing contact, the contact of the note or - as a fallback - the id of the user
1150                         $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1151                                 dbesc(normalise_link($post->actor->url)),
1152                                 intval($uid)
1153                         );
1154
1155                         if(count($r))
1156                                 $contact_id = $r[0]['id'];
1157                         else {
1158                                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1159                                         dbesc(normalise_link($post->actor->url)),
1160                                         intval($uid)
1161                                 );
1162
1163                                 if(count($r))
1164                                         $contact_id = $r[0]['id'];
1165                                 else
1166                                         $contact_id = $self[0]['id'];
1167                         }
1168                 }
1169
1170                 $reply = new stdClass;
1171                 $reply->verb = "note";
1172                 $reply->cc = $post->cc;
1173                 $reply->to = $post->to;
1174                 $reply->object = new stdClass;
1175                 $reply->object->objectType = $post->object->inReplyTo->objectType;
1176                 $reply->object->content = $post->object->inReplyTo->content;
1177                 $reply->object->id = $post->object->inReplyTo->id;
1178                 $reply->actor = $post->object->inReplyTo->author;
1179                 $reply->url = $post->object->inReplyTo->url;
1180                 $reply->generator = new stdClass;
1181                 $reply->generator->displayName = "pumpio";
1182                 $reply->published = $post->object->inReplyTo->published;
1183                 $reply->received = $post->object->inReplyTo->updated;
1184                 $reply->url = $post->object->inReplyTo->url;
1185                 pumpio_dopost($a, $client, $uid, $self, $reply, $own_id, false);
1186
1187                 $postarray['parent-uri'] = $post->object->inReplyTo->id;
1188         }
1189
1190         if ($post->object->pump_io->proxyURL)
1191                 $postarray['extid'] = $post->object->pump_io->proxyURL;
1192
1193         $postarray['contact-id'] = $contact_id;
1194         $postarray['verb'] = ACTIVITY_POST;
1195         $postarray['owner-name'] = $post->actor->displayName;
1196         $postarray['owner-link'] = $post->actor->url;
1197         $postarray['owner-avatar'] = $post->actor->image->url;
1198         $postarray['author-name'] = $post->actor->displayName;
1199         $postarray['author-link'] = $post->actor->url;
1200         $postarray['author-avatar'] = $post->actor->image->url;
1201         $postarray['plink'] = $post->object->url;
1202         $postarray['app'] = $post->generator->displayName;
1203         $postarray['body'] = html2bbcode($post->object->content);
1204         $postarray['object'] = json_encode($post);
1205
1206         if ($post->object->fullImage->url != "")
1207                 $postarray["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$postarray["body"];
1208
1209         if ($post->object->displayName != "")
1210                 $postarray['title'] = $post->object->displayName;
1211
1212         $postarray['created'] = datetime_convert('UTC','UTC',$post->published);
1213         if (isset($post->updated))
1214                 $postarray['edited'] = datetime_convert('UTC','UTC',$post->updated);
1215         elseif (isset($post->received))
1216                 $postarray['edited'] = datetime_convert('UTC','UTC',$post->received);
1217         else
1218                 $postarray['edited'] = $postarray['created'];
1219
1220         if ($post->verb == "share") {
1221                 if (!intval(Config::get('system','wall-to-wall_share'))) {
1222                         if (isset($post->object->author->displayName) && ($post->object->author->displayName != ""))
1223                                 $share_author = $post->object->author->displayName;
1224                         elseif (isset($post->object->author->preferredUsername) && ($post->object->author->preferredUsername != ""))
1225                                 $share_author = $post->object->author->preferredUsername;
1226                         else
1227                                 $share_author = $post->object->author->url;
1228
1229                         $postarray['body'] = share_header($share_author, $post->object->author->url,
1230                                                         $post->object->author->image->url, "",
1231                                                         datetime_convert('UTC','UTC',$post->object->created),
1232                                                         $post->links->self->href).
1233                                                 $postarray['body']."[/share]";
1234
1235                         /*
1236                         $postarray['body'] = "[share author='".$share_author.
1237                                         "' profile='".$post->object->author->url.
1238                                         "' avatar='".$post->object->author->image->url.
1239                                         "' posted='".datetime_convert('UTC','UTC',$post->object->created).
1240                                         "' link='".$post->links->self->href."']".$postarray['body']."[/share]";
1241                         */
1242                 } else {
1243                         // Let shares look like wall-to-wall posts
1244                         $postarray['author-name'] = $post->object->author->displayName;
1245                         $postarray['author-link'] = $post->object->author->url;
1246                         $postarray['author-avatar'] = $post->object->author->image->url;
1247                 }
1248         }
1249
1250         if (trim($postarray['body']) == "")
1251                 return false;
1252
1253         $top_item = item_store($postarray);
1254         $postarray["id"] = $top_item;
1255
1256         if (($top_item == 0) && ($post->verb == "update")) {
1257                 $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s' , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d",
1258                         dbesc($postarray["title"]),
1259                         dbesc($postarray["body"]),
1260                         dbesc($postarray["edited"]),
1261                         dbesc($postarray["uri"]),
1262                         intval($uid)
1263                         );
1264         }
1265
1266         if ($post->object->objectType == "comment") {
1267
1268                 if ($threadcompletion)
1269                         pumpio_fetchallcomments($a, $uid, $postarray['parent-uri']);
1270
1271                 $user = q("SELECT * FROM `user` WHERE `uid` = %d AND `account_expired` = 0 LIMIT 1",
1272                                 intval($uid)
1273                         );
1274
1275                 if(!count($user))
1276                         return $top_item;
1277
1278                 $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
1279
1280                 if (link_compare($own_id, $postarray['author-link']))
1281                         return $top_item;
1282
1283                 if (!function_exists("check_item_notification")) {
1284                         $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1285                                         dbesc($postarray['parent-uri']),
1286                                         intval($uid)
1287                                         );
1288
1289                         if(count($myconv)) {
1290
1291                                 foreach($myconv as $conv) {
1292                                         // now if we find a match, it means we're in this conversation
1293
1294                                         if(!link_compare($conv['author-link'],$importer_url) && !link_compare($conv['author-link'],$own_id))
1295                                                 continue;
1296
1297                                         require_once('include/enotify.php');
1298
1299                                         $conv_parent = $conv['parent'];
1300
1301                                         notification([
1302                                                 'type'         => NOTIFY_COMMENT,
1303                                                 'notify_flags' => $user[0]['notify-flags'],
1304                                                 'language'     => $user[0]['language'],
1305                                                 'to_name'      => $user[0]['username'],
1306                                                 'to_email'     => $user[0]['email'],
1307                                                 'uid'          => $user[0]['uid'],
1308                                                 'item'         => $postarray,
1309                                                 'link'         => $a->get_baseurl().'/display/'.urlencode(get_item_guid($top_item)),
1310                                                 'source_name'  => $postarray['author-name'],
1311                                                 'source_link'  => $postarray['author-link'],
1312                                                 'source_photo' => $postarray['author-avatar'],
1313                                                 'verb'         => ACTIVITY_POST,
1314                                                 'otype'        => 'item',
1315                                                 'parent'       => $conv_parent,
1316                                                 ]);
1317
1318                                         // only send one notification
1319                                         break;
1320                                 }
1321                         }
1322                 }
1323         }
1324
1325         return $top_item;
1326 }
1327
1328 function pumpio_fetchinbox(&$a, $uid) {
1329
1330         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
1331         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
1332         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
1333         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1334         $lastdate = PConfig::get($uid, 'pumpio', 'lastdate');
1335         $hostname = PConfig::get($uid, 'pumpio','host');
1336         $username = PConfig::get($uid, "pumpio", "user");
1337
1338         $own_id = "https://".$hostname."/".$username;
1339
1340         $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1341                 intval($uid));
1342
1343         $lastitems = q("SELECT `uri` FROM `thread`
1344                         INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
1345                         WHERE `thread`.`network` = '%s' AND `thread`.`uid` = %d AND `item`.`extid` != ''
1346                         ORDER BY `thread`.`commented` DESC LIMIT 10",
1347                                 dbesc(NETWORK_PUMPIO),
1348                                 intval($uid)
1349                         );
1350
1351         $client = new oauth_client_class;
1352         $client->oauth_version = '1.0a';
1353         $client->authorization_header = true;
1354         $client->url_parameters = false;
1355
1356         $client->client_id = $ckey;
1357         $client->client_secret = $csecret;
1358         $client->access_token = $otoken;
1359         $client->access_token_secret = $osecret;
1360
1361         $last_id = PConfig::get($uid,'pumpio','last_id');
1362
1363         $url = 'https://'.$hostname.'/api/user/'.$username.'/inbox';
1364
1365         if ($last_id != "")
1366                 $url .= '?since='.urlencode($last_id);
1367
1368         if (pumpio_reachable($url))
1369                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $user);
1370         else
1371                 $success = false;
1372
1373         if ($user->items) {
1374             $posts = array_reverse($user->items);
1375
1376             if (count($posts))
1377                     foreach ($posts as $post) {
1378                             $last_id = $post->id;
1379                             pumpio_dopost($a, $client, $uid, $self, $post, $own_id, true);
1380                     }
1381         }
1382
1383         foreach ($lastitems AS $item)
1384                 pumpio_fetchallcomments($a, $uid, $item["uri"]);
1385
1386         PConfig::set($uid,'pumpio','last_id', $last_id);
1387 }
1388
1389 function pumpio_getallusers(&$a, $uid) {
1390         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
1391         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
1392         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
1393         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1394         $hostname = PConfig::get($uid, 'pumpio','host');
1395         $username = PConfig::get($uid, "pumpio", "user");
1396
1397         $client = new oauth_client_class;
1398         $client->oauth_version = '1.0a';
1399         $client->authorization_header = true;
1400         $client->url_parameters = false;
1401
1402         $client->client_id = $ckey;
1403         $client->client_secret = $csecret;
1404         $client->access_token = $otoken;
1405         $client->access_token_secret = $osecret;
1406
1407         $url = 'https://'.$hostname.'/api/user/'.$username.'/following';
1408
1409         if (pumpio_reachable($url))
1410                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $users);
1411         else
1412                 $success = false;
1413
1414         if ($users->totalItems > count($users->items)) {
1415                 $url = 'https://'.$hostname.'/api/user/'.$username.'/following?count='.$users->totalItems;
1416
1417                 if (pumpio_reachable($url))
1418                         $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $users);
1419                 else
1420                         $success = false;
1421         }
1422
1423         if (is_array($users->items)) {
1424                 foreach ($users->items AS $user) {
1425                         pumpio_get_contact($uid, $user);
1426                 }
1427         }
1428 }
1429
1430 function pumpio_queue_hook(&$a,&$b) {
1431
1432         $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
1433                 dbesc(NETWORK_PUMPIO)
1434         );
1435         if(! count($qi))
1436                 return;
1437
1438         foreach($qi as $x) {
1439                 if($x['network'] !== NETWORK_PUMPIO)
1440                         continue;
1441
1442                 logger('pumpio_queue: run');
1443
1444                 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` ON `contact`.`uid` = `user`.`uid`
1445                         WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
1446                         intval($x['cid'])
1447                 );
1448                 if(! count($r))
1449                         continue;
1450
1451                 $userdata = $r[0];
1452
1453                 //logger('pumpio_queue: fetching userdata '.print_r($userdata, true));
1454
1455                 $oauth_token = PConfig::get($userdata['uid'], "pumpio", "oauth_token");
1456                 $oauth_token_secret = PConfig::get($userdata['uid'], "pumpio", "oauth_token_secret");
1457                 $consumer_key = PConfig::get($userdata['uid'], "pumpio","consumer_key");
1458                 $consumer_secret = PConfig::get($userdata['uid'], "pumpio","consumer_secret");
1459
1460                 $host = PConfig::get($userdata['uid'], "pumpio", "host");
1461                 $user = PConfig::get($userdata['uid'], "pumpio", "user");
1462
1463                 $success = false;
1464
1465                 if ($oauth_token && $oauth_token_secret &&
1466                         $consumer_key && $consumer_secret) {
1467                         $username = $user.'@'.$host;
1468
1469                         logger('pumpio_queue: able to post for user '.$username);
1470
1471                         $z = unserialize($x['content']);
1472
1473                         $client = new oauth_client_class;
1474                         $client->oauth_version = '1.0a';
1475                         $client->url_parameters = false;
1476                         $client->authorization_header = true;
1477                         $client->access_token = $oauth_token;
1478                         $client->access_token_secret = $oauth_token_secret;
1479                         $client->client_id = $consumer_key;
1480                         $client->client_secret = $consumer_secret;
1481
1482                         if (pumpio_reachable($z['url']))
1483                                 $success = $client->CallAPI($z['url'], 'POST', $z['post'], ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
1484                         else
1485                                 $success = false;
1486
1487                         if($success) {
1488                                 $post_id = $user->object->id;
1489                                 logger('pumpio_queue: send '.$username.': success '.$post_id);
1490                                 if($post_id && $iscomment) {
1491                                         logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$z['item']);
1492                                         q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d",
1493                                                 dbesc($post_id),
1494                                                 intval($z['item'])
1495                                         );
1496                                 }
1497                                 Queue::removeItem($x['id']);
1498                         } else
1499                                 logger('pumpio_queue: send '.$username.': '.$url.' general error: ' . print_r($user,true));
1500                 } else
1501                         logger("pumpio_queue: Error getting tokens for user ".$userdata['uid']);
1502
1503                 if (!$success) {
1504                         logger('pumpio_queue: delayed');
1505                         Queue::updateTime($x['id']);
1506                 }
1507         }
1508 }
1509
1510 function pumpio_getreceiver(&$a, $b) {
1511
1512         $receiver = [];
1513
1514         if (!$b["private"]) {
1515
1516                 if(! strstr($b['postopts'],'pumpio'))
1517                         return $receiver;
1518
1519                 $public = PConfig::get($b['uid'], "pumpio", "public");
1520
1521                 if ($public)
1522                         $receiver["to"][] = [
1523                                                 "objectType" => "collection",
1524                                                 "id" => "http://activityschema.org/collection/public"];
1525         } else {
1526                 $cids = explode("><", $b["allow_cid"]);
1527                 $gids = explode("><", $b["allow_gid"]);
1528
1529                 foreach ($cids AS $cid) {
1530                         $cid = trim($cid, " <>");
1531
1532                         $r = q("SELECT `name`, `nick`, `url` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `network` = '%s' AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1533                                 intval($cid),
1534                                 intval($b["uid"]),
1535                                 dbesc(NETWORK_PUMPIO)
1536                                 );
1537
1538                         if (count($r)) {
1539                                 $receiver["bcc"][] = [
1540                                                         "displayName" => $r[0]["name"],
1541                                                         "objectType" => "person",
1542                                                         "preferredUsername" => $r[0]["nick"],
1543                                                         "url" => $r[0]["url"]];
1544                         }
1545                 }
1546                 foreach ($gids AS $gid) {
1547                         $gid = trim($gid, " <>");
1548
1549                         $r = q("SELECT `contact`.`name`, `contact`.`nick`, `contact`.`url`, `contact`.`network` ".
1550                                 "FROM `group_member`, `contact` WHERE `group_member`.`gid` = %d ".
1551                                 "AND `contact`.`id` = `group_member`.`contact-id` AND `contact`.`network` = '%s'",
1552                                         intval($gid),
1553                                         dbesc(NETWORK_PUMPIO)
1554                                 );
1555
1556                         foreach ($r AS $row)
1557                                 $receiver["bcc"][] = [
1558                                                         "displayName" => $row["name"],
1559                                                         "objectType" => "person",
1560                                                         "preferredUsername" => $row["nick"],
1561                                                         "url" => $row["url"]];
1562                 }
1563         }
1564
1565         if ($b["inform"] != "") {
1566
1567                 $inform = explode(",", $b["inform"]);
1568
1569                 foreach ($inform AS $cid) {
1570                         if (substr($cid, 0, 4) != "cid:")
1571                                 continue;
1572
1573                         $cid = str_replace("cid:", "", $cid);
1574
1575                         $r = q("SELECT `name`, `nick`, `url` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `network` = '%s' AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1576                                 intval($cid),
1577                                 intval($b["uid"]),
1578                                 dbesc(NETWORK_PUMPIO)
1579                                 );
1580
1581                         if (count($r)) {
1582                                         $receiver["to"][] = [
1583                                                                 "displayName" => $r[0]["name"],
1584                                                                 "objectType" => "person",
1585                                                                 "preferredUsername" => $r[0]["nick"],
1586                                                                 "url" => $r[0]["url"]];
1587                         }
1588                 }
1589         }
1590
1591         return $receiver;
1592 }
1593
1594 function pumpio_fetchallcomments(&$a, $uid, $id) {
1595         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
1596         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
1597         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
1598         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1599         $hostname = PConfig::get($uid, 'pumpio','host');
1600         $username = PConfig::get($uid, "pumpio", "user");
1601
1602         logger("pumpio_fetchallcomments: completing comment for user ".$uid." post id ".$id);
1603
1604         $own_id = "https://".$hostname."/".$username;
1605
1606         $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1607                 intval($uid));
1608
1609         // Fetching the original post
1610         $r = q("SELECT `extid` FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `extid` != '' LIMIT 1",
1611                         dbesc($id),
1612                         intval($uid)
1613                 );
1614
1615         if (!count($r))
1616                 return false;
1617
1618         $url = $r[0]["extid"];
1619
1620         $client = new oauth_client_class;
1621         $client->oauth_version = '1.0a';
1622         $client->authorization_header = true;
1623         $client->url_parameters = false;
1624
1625         $client->client_id = $ckey;
1626         $client->client_secret = $csecret;
1627         $client->access_token = $otoken;
1628         $client->access_token_secret = $osecret;
1629
1630         logger("pumpio_fetchallcomments: fetching comment for user ".$uid." url ".$url);
1631
1632         if (pumpio_reachable($url))
1633                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $item);
1634         else
1635                 $success = false;
1636
1637         if (!$success)
1638                 return;
1639
1640         if ($item->likes->totalItems != 0) {
1641                 foreach ($item->likes->items AS $post) {
1642                         $like = new stdClass;
1643                         $like->object = new stdClass;
1644                         $like->object->id = $item->id;
1645                         $like->actor = new stdClass;
1646                         $like->actor->displayName = $item->displayName;
1647                         $like->actor->preferredUsername = $item->preferredUsername;
1648                         $like->actor->url = $item->url;
1649                         $like->actor->image = $item->image;
1650                         $like->generator = new stdClass;
1651                         $like->generator->displayName = "pumpio";
1652                         pumpio_dolike($a, $uid, $self, $post, $own_id, false);
1653                 }
1654         }
1655
1656         if ($item->replies->totalItems == 0)
1657                 return;
1658
1659         foreach ($item->replies->items AS $item) {
1660                 if ($item->id == $id)
1661                         continue;
1662
1663                 // Checking if the comment already exists - Two queries for speed issues
1664                 $r = q("SELECT extid FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1665                                 dbesc($item->id),
1666                                 intval($uid)
1667                         );
1668
1669                 if (count($r))
1670                         continue;
1671
1672                 $r = q("SELECT extid FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1673                                 dbesc($item->id),
1674                                 intval($uid)
1675                         );
1676
1677                 if (count($r))
1678                         continue;
1679
1680                 $post = new stdClass;
1681                 $post->verb = "post";
1682                 $post->actor = $item->author;
1683                 $post->published = $item->published;
1684                 $post->received = $item->updated;
1685                 $post->generator = new stdClass;
1686                 $post->generator->displayName = "pumpio";
1687                 // To-Do: Check for public post
1688
1689                 unset($item->author);
1690                 unset($item->published);
1691                 unset($item->updated);
1692
1693                 $post->object = $item;
1694
1695                 logger("pumpio_fetchallcomments: posting comment ".$post->object->id." ".print_r($post, true));
1696                 pumpio_dopost($a, $client, $uid, $self, $post, $own_id, false);
1697         }
1698 }
1699
1700
1701 function pumpio_reachable($url) {
1702         $data = Network::curl($url, false, $redirects, ['timeout'=>10]);
1703         return(intval($data['return_code']) != 0);
1704 }
1705
1706 /*
1707 To-Do:
1708  - edit own notes
1709  - delete own notes
1710 */