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\Core\Addon;
  10 use Friendica\Core\Config;
  11 use Friendica\Core\L10n;
  12 use Friendica\Core\PConfig;
  13 use Friendica\Core\Worker;
  14 use Friendica\Model\Contact;
  15 use Friendica\Model\GContact;
  16 use Friendica\Model\Group;
  17 use Friendica\Model\Item;
  18 use Friendica\Model\Queue;
  19 use Friendica\Util\Network;
  20 use Friendica\Model\User;
  21 use Friendica\Util\Temporal;
  22
  23 require 'addon/pumpio/oauth/http.php';
  24 require 'addon/pumpio/oauth/oauth_client.php';
  25 require_once 'include/enotify.php';
  26 require_once "mod/share.php";
  27
  28 define('PUMPIO_DEFAULT_POLL_INTERVAL', 5); // given in minutes
  29
  30 function pumpio_install() {
  31         Addon::registerHook('post_local',           'addon/pumpio/pumpio.php', 'pumpio_post_local');
  32         Addon::registerHook('notifier_normal',      'addon/pumpio/pumpio.php', 'pumpio_send');
  33         Addon::registerHook('jot_networks',         'addon/pumpio/pumpio.php', 'pumpio_jot_nets');
  34         Addon::registerHook('connector_settings',      'addon/pumpio/pumpio.php', 'pumpio_settings');
  35         Addon::registerHook('connector_settings_post', 'addon/pumpio/pumpio.php', 'pumpio_settings_post');
  36         Addon::registerHook('cron', 'addon/pumpio/pumpio.php', 'pumpio_cron');
  37         Addon::registerHook('queue_predeliver', 'addon/pumpio/pumpio.php', 'pumpio_queue_hook');
  38         Addon::registerHook('check_item_notification','addon/pumpio/pumpio.php', 'pumpio_check_item_notification');
  39 }
  40
  41 function pumpio_uninstall() {
  42         Addon::unregisterHook('post_local',       'addon/pumpio/pumpio.php', 'pumpio_post_local');
  43         Addon::unregisterHook('notifier_normal',  'addon/pumpio/pumpio.php', 'pumpio_send');
  44         Addon::unregisterHook('jot_networks',     'addon/pumpio/pumpio.php', 'pumpio_jot_nets');
  45         Addon::unregisterHook('connector_settings',      'addon/pumpio/pumpio.php', 'pumpio_settings');
  46         Addon::unregisterHook('connector_settings_post', 'addon/pumpio/pumpio.php', 'pumpio_settings_post');
  47         Addon::unregisterHook('cron', 'addon/pumpio/pumpio.php', 'pumpio_cron');
  48         Addon::unregisterHook('queue_predeliver', 'addon/pumpio/pumpio.php', 'pumpio_queue_hook');
  49         Addon::unregisterHook('check_item_notification','addon/pumpio/pumpio.php', 'pumpio_check_item_notification');
  50 }
  51
  52 function pumpio_module() {}
  53
  54 function pumpio_content(&$a) {
  55
  56         if(! local_user()) {
  57                 notice(L10n::t('Permission denied.') . EOL);
  58                 return '';
  59         }
  60
  61         require_once("mod/settings.php");
  62         settings_init($a);
  63
  64         if (isset($a->argv[1]))
  65                 switch ($a->argv[1]) {
  66                         case "connect":
  67                                 $o = pumpio_connect($a);
  68                                 break;
  69                         default:
  70                                 $o = print_r($a->argv, true);
  71                                 break;
  72                 }
  73         else
  74                 $o = pumpio_connect($a);
  75
  76         return $o;
  77 }
  78
  79 function pumpio_check_item_notification($a, &$notification_data) {
  80         $hostname = PConfig::get($notification_data["uid"], 'pumpio','host');
  81         $username = PConfig::get($notification_data["uid"], "pumpio", "user");
  82
  83         $notification_data["profiles"][] = "https://".$hostname."/".$username;
  84 }
  85
  86
  87 function pumpio_registerclient(&$a, $host) {
  88
  89         $url = "https://".$host."/api/client/register";
  90
  91         $params = [];
  92
  93         $application_name  = Config::get('pumpio', 'application_name');
  94
  95         if ($application_name == "")
  96                 $application_name = $a->get_hostname();
  97
  98         $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
  99
 100         $params["type"] = "client_associate";
 101         $params["contacts"] = $adminlist[0];
 102         $params["application_type"] = "native";
 103         $params["application_name"] = $application_name;
 104         $params["logo_url"] = $a->get_baseurl()."/images/friendica-256.png";
 105         $params["redirect_uris"] = $a->get_baseurl()."/pumpio/connect";
 106
 107         logger("pumpio_registerclient: ".$url." parameters ".print_r($params, true), LOGGER_DEBUG);
 108
 109         $ch = curl_init($url);
 110         curl_setopt($ch, CURLOPT_HEADER, false);
 111         curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
 112         curl_setopt($ch, CURLOPT_POST,1);
 113         curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
 114         curl_setopt($ch, CURLOPT_USERAGENT, "Friendica");
 115
 116         $s = curl_exec($ch);
 117         $curl_info = curl_getinfo($ch);
 118
 119         if ($curl_info["http_code"] == "200") {
 120                 $values = json_decode($s);
 121                 logger("pumpio_registerclient: success ".print_r($values, true), LOGGER_DEBUG);
 122                 return($values);
 123         }
 124         logger("pumpio_registerclient: failed: ".print_r($curl_info, true), LOGGER_DEBUG);
 125         return(false);
 126
 127 }
 128
 129 function pumpio_connect(&$a) {
 130         // Start a session.  This is necessary to hold on to  a few keys the callback script will also need
 131         session_start();
 132
 133         // Define the needed keys
 134         $consumer_key = PConfig::get(local_user(), 'pumpio','consumer_key');
 135         $consumer_secret = PConfig::get(local_user(), 'pumpio','consumer_secret');
 136         $hostname = PConfig::get(local_user(), 'pumpio','host');
 137
 138         if ((($consumer_key == "") || ($consumer_secret == "")) && ($hostname != "")) {
 139                 logger("pumpio_connect: register client");
 140                 $clientdata = pumpio_registerclient($a, $hostname);
 141                 PConfig::set(local_user(), 'pumpio','consumer_key', $clientdata->client_id);
 142                 PConfig::set(local_user(), 'pumpio','consumer_secret', $clientdata->client_secret);
 143
 144                 $consumer_key = PConfig::get(local_user(), 'pumpio','consumer_key');
 145                 $consumer_secret = PConfig::get(local_user(), 'pumpio','consumer_secret');
 146
 147                 logger("pumpio_connect: ckey: ".$consumer_key." csecrect: ".$consumer_secret, LOGGER_DEBUG);
 148         }
 149
 150         if (($consumer_key == "") || ($consumer_secret == "")) {
 151                 logger("pumpio_connect: ".sprintf("Unable to register the client at the pump.io server '%s'.", $hostname));
 152
 153                 $o .= L10n::t("Unable to register the client at the pump.io server '%s'.", $hostname);
 154                 return($o);
 155         }
 156
 157         // The callback URL is the script that gets called after the user authenticates with pumpio
 158         $callback_url = $a->get_baseurl()."/pumpio/connect";
 159
 160         // Let's begin.  First we need a Request Token.  The request token is required to send the user
 161         // to pumpio's login page.
 162
 163         // Create a new instance of the oauth_client_class library.  For this step, all we need to give the library is our
 164         // Consumer Key and Consumer Secret
 165         $client = new oauth_client_class;
 166         $client->debug = 1;
 167         $client->server = '';
 168         $client->oauth_version = '1.0a';
 169         $client->request_token_url = 'https://'.$hostname.'/oauth/request_token';
 170         $client->dialog_url = 'https://'.$hostname.'/oauth/authorize';
 171         $client->access_token_url = 'https://'.$hostname.'/oauth/access_token';
 172         $client->url_parameters = false;
 173         $client->authorization_header = true;
 174         $client->redirect_uri = $callback_url;
 175         $client->client_id = $consumer_key;
 176         $client->client_secret = $consumer_secret;
 177
 178         if (($success = $client->Initialize())) {
 179                 if (($success = $client->Process())) {
 180                         if (strlen($client->access_token)) {
 181                                 logger("pumpio_connect: otoken: ".$client->access_token." osecrect: ".$client->access_token_secret, LOGGER_DEBUG);
 182                                 PConfig::set(local_user(), "pumpio", "oauth_token", $client->access_token);
 183                                 PConfig::set(local_user(), "pumpio", "oauth_token_secret", $client->access_token_secret);
 184                         }
 185                 }
 186                 $success = $client->Finalize($success);
 187         }
 188         if($client->exit)
 189                 $o = 'Could not connect to pumpio. Refresh the page or try again later.';
 190
 191         if($success) {
 192                 logger("pumpio_connect: authenticated");
 193                 $o .= L10n::t("You are now authenticated to pumpio.");
 194                 $o .= '<br /><a href="'.$a->get_baseurl().'/settings/connectors">'.L10n::t("return to the connector page").'</a>';
 195         } else {
 196                 logger("pumpio_connect: could not connect");
 197                 $o = 'Could not connect to pumpio. Refresh the page or try again later.';
 198         }
 199
 200         return($o);
 201 }
 202
 203 function pumpio_jot_nets(&$a,&$b) {
 204         if(! local_user())
 205                 return;
 206
 207         $pumpio_post = PConfig::get(local_user(),'pumpio','post');
 208         if(intval($pumpio_post) == 1) {
 209                 $pumpio_defpost = PConfig::get(local_user(),'pumpio','post_by_default');
 210                 $selected = ((intval($pumpio_defpost) == 1) ? ' checked="checked" ' : '');
 211                 $b .= '<div class="profile-jot-net"><input type="checkbox" name="pumpio_enable"' . $selected . ' value="1" /> '
 212                         . L10n::t('Post to pumpio') . '</div>';
 213         }
 214 }
 215
 216
 217 function pumpio_settings(&$a,&$s) {
 218
 219         if(! local_user())
 220                 return;
 221
 222         /* Add our stylesheet to the page so we can make our settings look nice */
 223
 224         $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/pumpio/pumpio.css' . '" media="all" />' . "\r\n";
 225
 226         /* Get the current state of our config variables */
 227
 228         $import_enabled = PConfig::get(local_user(),'pumpio','import');
 229         $import_checked = (($import_enabled) ? ' checked="checked" ' : '');
 230
 231         $enabled = PConfig::get(local_user(),'pumpio','post');
 232         $checked = (($enabled) ? ' checked="checked" ' : '');
 233         $css = (($enabled) ? '' : '-disabled');
 234
 235         $def_enabled = PConfig::get(local_user(),'pumpio','post_by_default');
 236         $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
 237
 238         $public_enabled = PConfig::get(local_user(),'pumpio','public');
 239         $public_checked = (($public_enabled) ? ' checked="checked" ' : '');
 240
 241         $mirror_enabled = PConfig::get(local_user(),'pumpio','mirror');
 242         $mirror_checked = (($mirror_enabled) ? ' checked="checked" ' : '');
 243
 244         $servername = PConfig::get(local_user(), "pumpio", "host");
 245         $username = PConfig::get(local_user(), "pumpio", "user");
 246
 247         /* Add some HTML to the existing form */
 248
 249         $s .= '<span id="settings_pumpio_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_pumpio_expanded\'); openClose(\'settings_pumpio_inflated\');">';
 250         $s .= '<img class="connector'.$css.'" src="images/pumpio.png" /><h3 class="connector">'. L10n::t('Pump.io Import/Export/Mirror').'</h3>';
 251         $s .= '</span>';
 252         $s .= '<div id="settings_pumpio_expanded" class="settings-block" style="display: none;">';
 253         $s .= '<span class="fakelink" onclick="openClose(\'settings_pumpio_expanded\'); openClose(\'settings_pumpio_inflated\');">';
 254         $s .= '<img class="connector'.$css.'" src="images/pumpio.png" /><h3 class="connector">'. L10n::t('Pump.io Import/Export/Mirror').'</h3>';
 255         $s .= '</span>';
 256
 257         $s .= '<div id="pumpio-username-wrapper">';
 258         $s .= '<label id="pumpio-username-label" for="pumpio-username">'.L10n::t('pump.io username (without the servername)').'</label>';
 259         $s .= '<input id="pumpio-username" type="text" name="pumpio_user" value="'.$username.'" />';
 260         $s .= '</div><div class="clear"></div>';
 261
 262         $s .= '<div id="pumpio-servername-wrapper">';
 263         $s .= '<label id="pumpio-servername-label" for="pumpio-servername">'.L10n::t('pump.io servername (without "http://" or "https://" )').'</label>';
 264         $s .= '<input id="pumpio-servername" type="text" name="pumpio_host" value="'.$servername.'" />';
 265         $s .= '</div><div class="clear"></div>';
 266
 267         if (($username != '') && ($servername != '')) {
 268
 269                 $oauth_token = PConfig::get(local_user(), "pumpio", "oauth_token");
 270                 $oauth_token_secret = PConfig::get(local_user(), "pumpio", "oauth_token_secret");
 271
 272                 $s .= '<div id="pumpio-password-wrapper">';
 273                 if (($oauth_token == "") || ($oauth_token_secret == "")) {
 274                         $s .= '<div id="pumpio-authenticate-wrapper">';
 275                         $s .= '<a href="'.$a->get_baseurl().'/pumpio/connect">'.L10n::t("Authenticate your pump.io connection").'</a>';
 276                         $s .= '</div><div class="clear"></div>';
 277                 } else {
 278                         $s .= '<div id="pumpio-import-wrapper">';
 279                         $s .= '<label id="pumpio-import-label" for="pumpio-import">' . L10n::t('Import the remote timeline') . '</label>';
 280                         $s .= '<input id="pumpio-import" type="checkbox" name="pumpio_import" value="1" ' . $import_checked . '/>';
 281                         $s .= '</div><div class="clear"></div>';
 282
 283                         $s .= '<div id="pumpio-enable-wrapper">';
 284                         $s .= '<label id="pumpio-enable-label" for="pumpio-checkbox">' . L10n::t('Enable pump.io Post Addon') . '</label>';
 285                         $s .= '<input id="pumpio-checkbox" type="checkbox" name="pumpio" value="1" ' . $checked . '/>';
 286                         $s .= '</div><div class="clear"></div>';
 287
 288                         $s .= '<div id="pumpio-bydefault-wrapper">';
 289                         $s .= '<label id="pumpio-bydefault-label" for="pumpio-bydefault">' . L10n::t('Post to pump.io by default') . '</label>';
 290                         $s .= '<input id="pumpio-bydefault" type="checkbox" name="pumpio_bydefault" value="1" ' . $def_checked . '/>';
 291                         $s .= '</div><div class="clear"></div>';
 292
 293                         $s .= '<div id="pumpio-public-wrapper">';
 294                         $s .= '<label id="pumpio-public-label" for="pumpio-public">' . L10n::t('Should posts be public?') . '</label>';
 295                         $s .= '<input id="pumpio-public" type="checkbox" name="pumpio_public" value="1" ' . $public_checked . '/>';
 296                         $s .= '</div><div class="clear"></div>';
 297
 298                         $s .= '<div id="pumpio-mirror-wrapper">';
 299                         $s .= '<label id="pumpio-mirror-label" for="pumpio-mirror">' . L10n::t('Mirror all public posts') . '</label>';
 300                         $s .= '<input id="pumpio-mirror" type="checkbox" name="pumpio_mirror" value="1" ' . $mirror_checked . '/>';
 301                         $s .= '</div><div class="clear"></div>';
 302
 303                         $s .= '<div id="pumpio-delete-wrapper">';
 304                         $s .= '<label id="pumpio-delete-label" for="pumpio-delete">' . L10n::t('Check to delete this preset') . '</label>';
 305                         $s .= '<input id="pumpio-delete" type="checkbox" name="pumpio_delete" value="1" />';
 306                         $s .= '</div><div class="clear"></div>';
 307                 }
 308
 309                 $s .= '</div><div class="clear"></div>';
 310         }
 311
 312         /* provide a submit button */
 313
 314         $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="pumpio-submit" name="pumpio-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div></div>';
 315 }
 316
 317
 318 function pumpio_settings_post(&$a,&$b) {
 319
 320         if(x($_POST,'pumpio-submit')) {
 321                 if(x($_POST,'pumpio_delete')) {
 322                         PConfig::set(local_user(),'pumpio','consumer_key','');
 323                         PConfig::set(local_user(),'pumpio','consumer_secret','');
 324                         PConfig::set(local_user(),'pumpio','oauth_token','');
 325                         PConfig::set(local_user(),'pumpio','oauth_token_secret','');
 326                         PConfig::set(local_user(),'pumpio','post',false);
 327                         PConfig::set(local_user(),'pumpio','import',false);
 328                         PConfig::set(local_user(),'pumpio','host','');
 329                         PConfig::set(local_user(),'pumpio','user','');
 330                         PConfig::set(local_user(),'pumpio','public',false);
 331                         PConfig::set(local_user(),'pumpio','mirror',false);
 332                         PConfig::set(local_user(),'pumpio','post_by_default',false);
 333                         PConfig::set(local_user(),'pumpio','lastdate', 0);
 334                         PConfig::set(local_user(),'pumpio','last_id', '');
 335                 } else {
 336                         // filtering the username if it is filled wrong
 337                         $user = $_POST['pumpio_user'];
 338                         if (strstr($user, "@")) {
 339                                 $pos = strpos($user, "@");
 340                                 if ($pos > 0)
 341                                         $user = substr($user, 0, $pos);
 342                         }
 343
 344                         // Filtering the hostname if someone is entering it with "http"
 345                         $host = $_POST['pumpio_host'];
 346                         $host = trim($host);
 347                         $host = str_replace(["https://", "http://"], ["", ""], $host);
 348
 349                         PConfig::set(local_user(),'pumpio','post',intval($_POST['pumpio']));
 350                         PConfig::set(local_user(),'pumpio','import',$_POST['pumpio_import']);
 351                         PConfig::set(local_user(),'pumpio','host',$host);
 352                         PConfig::set(local_user(),'pumpio','user',$user);
 353                         PConfig::set(local_user(),'pumpio','public',$_POST['pumpio_public']);
 354                         PConfig::set(local_user(),'pumpio','mirror',$_POST['pumpio_mirror']);
 355                         PConfig::set(local_user(),'pumpio','post_by_default',intval($_POST['pumpio_bydefault']));
 356
 357                         if (!$_POST['pumpio_mirror'])
 358                                 PConfig::delete(local_user(),'pumpio','lastdate');
 359
 360                         //header("Location: ".$a->get_baseurl()."/pumpio/connect");
 361                 }
 362         }
 363 }
 364
 365 function pumpio_post_local(&$a, &$b) {
 366
 367         if (!local_user() || (local_user() != $b['uid'])) {
 368                 return;
 369         }
 370
 371         $pumpio_post   = intval(PConfig::get(local_user(), 'pumpio', 'post'));
 372
 373         $pumpio_enable = (($pumpio_post && x($_REQUEST,'pumpio_enable')) ? intval($_REQUEST['pumpio_enable']) : 0);
 374
 375         if ($b['api_source'] && intval(PConfig::get(local_user(), 'pumpio', 'post_by_default'))) {
 376                 $pumpio_enable = 1;
 377         }
 378
 379         if (!$pumpio_enable) {
 380                 return;
 381         }
 382
 383         if (strlen($b['postopts'])) {
 384                 $b['postopts'] .= ',';
 385         }
 386
 387         $b['postopts'] .= 'pumpio';
 388 }
 389
 390
 391
 392
 393 function pumpio_send(&$a,&$b) {
 394
 395         if (!PConfig::get($b["uid"],'pumpio','import')) {
 396                 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
 397                         return;
 398         }
 399
 400         logger("pumpio_send: parameter ".print_r($b, true), LOGGER_DATA);
 401
 402         if($b['parent'] != $b['id']) {
 403                 // Looking if its a reply to a pumpio post
 404                 $r = q("SELECT item.* FROM item, contact WHERE item.id = %d AND item.uid = %d AND contact.id = `contact-id` AND contact.network='%s'LIMIT 1",
 405                         intval($b["parent"]),
 406                         intval($b["uid"]),
 407                         dbesc(NETWORK_PUMPIO));
 408
 409                 if(!count($r)) {
 410                         logger("pumpio_send: no pumpio post ".$b["parent"]);
 411                         return;
 412                 } else {
 413                         $iscomment = true;
 414                         $orig_post = $r[0];
 415                 }
 416         } else {
 417                 $iscomment = false;
 418
 419                 $receiver = pumpio_getreceiver($a, $b);
 420
 421                 logger("pumpio_send: receiver ".print_r($receiver, true));
 422
 423                 if (!count($receiver) && ($b['private'] || !strstr($b['postopts'],'pumpio'))) {
 424                         return;
 425                 }
 426
 427                 // Dont't post if the post doesn't belong to us.
 428                 // This is a check for forum postings
 429                 $self = dba::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
 430                 if ($b['contact-id'] != $self['id']) {
 431                         return;
 432                 }
 433         }
 434
 435         if($b['verb'] == ACTIVITY_LIKE) {
 436                 if ($b['deleted'])
 437                         pumpio_action($a, $b["uid"], $b["thr-parent"], "unlike");
 438                 else
 439                         pumpio_action($a, $b["uid"], $b["thr-parent"], "like");
 440                 return;
 441         }
 442
 443         if($b['verb'] == ACTIVITY_DISLIKE)
 444                 return;
 445
 446         if (($b['verb'] == ACTIVITY_POST) && ($b['created'] !== $b['edited']) && !$b['deleted'])
 447                         pumpio_action($a, $b["uid"], $b["uri"], "update", $b["body"]);
 448
 449         if (($b['verb'] == ACTIVITY_POST) && $b['deleted'])
 450                         pumpio_action($a, $b["uid"], $b["uri"], "delete");
 451
 452         if($b['deleted'] || ($b['created'] !== $b['edited']))
 453                 return;
 454
 455         // if post comes from pump.io don't send it back
 456         if($b['app'] == "pump.io")
 457                 return;
 458
 459         // To-Do;
 460         // Support for native shares
 461         // http://<hostname>/api/<type>/shares?id=<the-object-id>
 462
 463         $oauth_token = PConfig::get($b['uid'], "pumpio", "oauth_token");
 464         $oauth_token_secret = PConfig::get($b['uid'], "pumpio", "oauth_token_secret");
 465         $consumer_key = PConfig::get($b['uid'], "pumpio","consumer_key");
 466         $consumer_secret = PConfig::get($b['uid'], "pumpio","consumer_secret");
 467
 468         $host = PConfig::get($b['uid'], "pumpio", "host");
 469         $user = PConfig::get($b['uid'], "pumpio", "user");
 470         $public = PConfig::get($b['uid'], "pumpio", "public");
 471
 472         if($oauth_token && $oauth_token_secret) {
 473
 474                 require_once('include/bbcode.php');
 475
 476                 $title = trim($b['title']);
 477
 478                 $content = bbcode($b['body'], false, false, 4);
 479
 480                 $params = [];
 481
 482                 $params["verb"] = "post";
 483
 484                 if (!$iscomment) {
 485                         $params["object"] = [
 486                                                 'objectType' => "note",
 487                                                 'content' => $content];
 488
 489                         if ($title != "")
 490                                 $params["object"]["displayName"] = $title;
 491
 492                         if (count($receiver["to"]))
 493                                 $params["to"] = $receiver["to"];
 494
 495                         if (count($receiver["bto"]))
 496                                 $params["bto"] = $receiver["bto"];
 497
 498                         if (count($receiver["cc"]))
 499                                 $params["cc"] = $receiver["cc"];
 500
 501                         if (count($receiver["bcc"]))
 502                                 $params["bcc"] = $receiver["bcc"];
 503
 504                  } else {
 505                         $inReplyTo = ["id" => $orig_post["uri"],
 506                                         "objectType" => "note"];
 507
 508                         if (($orig_post["object-type"] != "") && (strstr($orig_post["object-type"], NAMESPACE_ACTIVITY_SCHEMA)))
 509                                 $inReplyTo["objectType"] = str_replace(NAMESPACE_ACTIVITY_SCHEMA, '', $orig_post["object-type"]);
 510
 511                         $params["object"] = [
 512                                                 'objectType' => "comment",
 513                                                 'content' => $content,
 514                                                 'inReplyTo' => $inReplyTo];
 515
 516                         if ($title != "")
 517                                 $params["object"]["displayName"] = $title;
 518                 }
 519
 520                 $client = new oauth_client_class;
 521                 $client->oauth_version = '1.0a';
 522                 $client->url_parameters = false;
 523                 $client->authorization_header = true;
 524                 $client->access_token = $oauth_token;
 525                 $client->access_token_secret = $oauth_token_secret;
 526                 $client->client_id = $consumer_key;
 527                 $client->client_secret = $consumer_secret;
 528
 529                 $username = $user.'@'.$host;
 530                 $url = 'https://'.$host.'/api/user/'.$user.'/feed';
 531
 532                 if (pumpio_reachable($url))
 533                         $success = $client->CallAPI($url, 'POST', $params, ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
 534                 else
 535                         $success = false;
 536
 537                 if($success) {
 538
 539                         if ($user->generator->displayName)
 540                                 PConfig::set($b["uid"], "pumpio", "application_name", $user->generator->displayName);
 541
 542                         $post_id = $user->object->id;
 543                         logger('pumpio_send '.$username.': success '.$post_id);
 544                         if($post_id && $iscomment) {
 545                                 logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$b['id']);
 546                                 q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d",
 547                                         dbesc($post_id),
 548                                         intval($b['id'])
 549                                 );
 550                         }
 551                 } else {
 552                         logger('pumpio_send '.$username.': '.$url.' general error: ' . print_r($user,true));
 553
 554                         $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 555                         if (count($r))
 556                                 $a->contact = $r[0]["id"];
 557
 558                         $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $params]);
 559
 560                         Queue::add($a->contact, NETWORK_PUMPIO, $s);
 561                         notice(L10n::t('Pump.io post failed. Queued for retry.').EOL);
 562                 }
 563         }
 564 }
 565
 566 function pumpio_action(&$a, $uid, $uri, $action, $content = "") {
 567
 568         // Don't do likes and other stuff if you don't import the timeline
 569         if (!PConfig::get($uid,'pumpio','import'))
 570                 return;
 571
 572         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
 573         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
 574         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
 575         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
 576         $hostname = PConfig::get($uid, 'pumpio','host');
 577         $username = PConfig::get($uid, "pumpio", "user");
 578
 579         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 580                                 dbesc($uri),
 581                                 intval($uid)
 582         );
 583
 584         if (!count($r))
 585                 return;
 586
 587         $orig_post = $r[0];
 588
 589         if ($orig_post["extid"] && !strstr($orig_post["extid"], "/proxy/"))
 590                 $uri = $orig_post["extid"];
 591         else
 592                 $uri = $orig_post["uri"];
 593
 594         if (($orig_post["object-type"] != "") && (strstr($orig_post["object-type"], NAMESPACE_ACTIVITY_SCHEMA)))
 595                 $objectType = str_replace(NAMESPACE_ACTIVITY_SCHEMA, '', $orig_post["object-type"]);
 596         elseif (strstr($uri, "/api/comment/"))
 597                 $objectType = "comment";
 598         elseif (strstr($uri, "/api/note/"))
 599                 $objectType = "note";
 600         elseif (strstr($uri, "/api/image/"))
 601                 $objectType = "image";
 602
 603         $params["verb"] = $action;
 604         $params["object"] = ['id' => $uri,
 605                                 "objectType" => $objectType,
 606                                 "content" => $content];
 607
 608         $client = new oauth_client_class;
 609         $client->oauth_version = '1.0a';
 610         $client->authorization_header = true;
 611         $client->url_parameters = false;
 612
 613         $client->client_id = $ckey;
 614         $client->client_secret = $csecret;
 615         $client->access_token = $otoken;
 616         $client->access_token_secret = $osecret;
 617
 618         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed';
 619
 620         if (pumpio_reachable($url))
 621                 $success = $client->CallAPI($url, 'POST', $params, ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
 622         else
 623                 $success = false;
 624
 625         if($success)
 626                 logger('pumpio_action '.$username.' '.$action.': success '.$uri);
 627         else {
 628                 logger('pumpio_action '.$username.' '.$action.': general error: '.$uri.' '.print_r($user,true));
 629
 630                 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 631                 if (count($r))
 632                         $a->contact = $r[0]["id"];
 633
 634                 $s = serialize(['url' => $url, 'item' => $orig_post["id"], 'post' => $params]);
 635
 636                 Queue::add($a->contact, NETWORK_PUMPIO, $s);
 637                 notice(L10n::t('Pump.io like failed. Queued for retry.').EOL);
 638         }
 639 }
 640
 641 function pumpio_sync(&$a) {
 642         $r = q("SELECT * FROM `addon` WHERE `installed` = 1 AND `name` = 'pumpio'",
 643                 $plugin);
 644
 645         if (!count($r))
 646                 return;
 647
 648         $last = Config::get('pumpio','last_poll');
 649
 650         $poll_interval = intval(Config::get('pumpio','poll_interval'));
 651         if(! $poll_interval)
 652                 $poll_interval = PUMPIO_DEFAULT_POLL_INTERVAL;
 653
 654         if($last) {
 655                 $next = $last + ($poll_interval * 60);
 656                 if($next > time()) {
 657                         logger('pumpio: poll intervall not reached');
 658                         return;
 659                 }
 660         }
 661         logger('pumpio: cron_start');
 662
 663         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'mirror' AND `v` = '1' ORDER BY RAND() ");
 664         if(count($r)) {
 665                 foreach($r as $rr) {
 666                         logger('pumpio: mirroring user '.$rr['uid']);
 667                         pumpio_fetchtimeline($a, $rr['uid']);
 668                 }
 669         }
 670
 671         $abandon_days = intval(Config::get('system','account_abandon_days'));
 672         if ($abandon_days < 1)
 673                 $abandon_days = 0;
 674
 675         $abandon_limit = date(Temporal::MYSQL, time() - $abandon_days * 86400);
 676
 677         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'import' AND `v` = '1' ORDER BY RAND() ");
 678         if(count($r)) {
 679                 foreach($r as $rr) {
 680                         if ($abandon_days != 0) {
 681                                 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
 682                                 if (!count($user)) {
 683                                         logger('abandoned account: timeline from user '.$rr['uid'].' will not be imported');
 684                                         continue;
 685                                 }
 686                         }
 687
 688                         logger('pumpio: importing timeline from user '.$rr['uid']);
 689                         pumpio_fetchinbox($a, $rr['uid']);
 690
 691                         // check for new contacts once a day
 692                         $last_contact_check = PConfig::get($rr['uid'],'pumpio','contact_check');
 693                         if($last_contact_check)
 694                                 $next_contact_check = $last_contact_check + 86400;
 695                         else
 696                                 $next_contact_check = 0;
 697
 698                         if($next_contact_check <= time()) {
 699                                 pumpio_getallusers($a, $rr["uid"]);
 700                                 PConfig::set($rr['uid'],'pumpio','contact_check',time());
 701                         }
 702                 }
 703         }
 704
 705         logger('pumpio: cron_end');
 706
 707         Config::set('pumpio','last_poll', time());
 708 }
 709
 710 function pumpio_cron(&$a,$b) {
 711         Worker::add(PRIORITY_MEDIUM,"addon/pumpio/pumpio_sync.php");
 712 }
 713
 714 function pumpio_fetchtimeline(&$a, $uid) {
 715         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
 716         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
 717         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
 718         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
 719         $lastdate = PConfig::get($uid, 'pumpio', 'lastdate');
 720         $hostname = PConfig::get($uid, 'pumpio','host');
 721         $username = PConfig::get($uid, "pumpio", "user");
 722
 723         //  get the application name for the pump.io app
 724         //  1st try personal config, then system config and fallback to the
 725         //  hostname of the node if neither one is set.
 726         $application_name  = PConfig::get($uid, 'pumpio', 'application_name');
 727         if ($application_name == "")
 728                 $application_name  = Config::get('pumpio', 'application_name');
 729         if ($application_name == "")
 730                 $application_name = $a->get_hostname();
 731
 732         $first_time = ($lastdate == "");
 733
 734         $client = new oauth_client_class;
 735         $client->oauth_version = '1.0a';
 736         $client->authorization_header = true;
 737         $client->url_parameters = false;
 738
 739         $client->client_id = $ckey;
 740         $client->client_secret = $csecret;
 741         $client->access_token = $otoken;
 742         $client->access_token_secret = $osecret;
 743
 744         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed/major';
 745
 746         logger('pumpio: fetching for user '.$uid.' '.$url.' C:'.$client->client_id.' CS:'.$client->client_secret.' T:'.$client->access_token.' TS:'.$client->access_token_secret);
 747
 748         $username = $user.'@'.$host;
 749
 750         if (pumpio_reachable($url))
 751                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $user);
 752         else
 753                 $success = false;
 754
 755         if (!$success) {
 756                 logger('pumpio: error fetching posts for user '.$uid." ".$username." ".print_r($user, true));
 757                 return;
 758         }
 759
 760         $posts = array_reverse($user->items);
 761
 762         $initiallastdate = $lastdate;
 763         $lastdate = '';
 764
 765         if (count($posts)) {
 766                 foreach ($posts as $post) {
 767                         if ($post->published <= $initiallastdate)
 768                                 continue;
 769
 770                         if ($lastdate < $post->published)
 771                                 $lastdate = $post->published;
 772
 773                         if ($first_time)
 774                                 continue;
 775
 776                         $receiptians = [];
 777                         if (@is_array($post->cc))
 778                                 $receiptians = array_merge($receiptians, $post->cc);
 779
 780                         if (@is_array($post->to))
 781                                 $receiptians = array_merge($receiptians, $post->to);
 782
 783                         $public = false;
 784                         foreach ($receiptians AS $receiver)
 785                                 if (is_string($receiver->objectType))
 786                                         if ($receiver->id == "http://activityschema.org/collection/public")
 787                                                 $public = true;
 788
 789                         if ($public && !stristr($post->generator->displayName, $application_name)) {
 790                                 require_once('include/html2bbcode.php');
 791
 792                                 $_SESSION["authenticated"] = true;
 793                                 $_SESSION["uid"] = $uid;
 794
 795                                 unset($_REQUEST);
 796                                 $_REQUEST["type"] = "wall";
 797                                 $_REQUEST["api_source"] = true;
 798                                 $_REQUEST["profile_uid"] = $uid;
 799                                 $_REQUEST["source"] = "pump.io";
 800
 801                                 if (isset($post->object->id)) {
 802                                         $_REQUEST['message_id'] = NETWORK_PUMPIO.":".$post->object->id;
 803                                 }
 804
 805                                 if ($post->object->displayName != "")
 806                                         $_REQUEST["title"] = html2bbcode($post->object->displayName);
 807                                 else
 808                                         $_REQUEST["title"] = "";
 809
 810                                 $_REQUEST["body"] = html2bbcode($post->object->content);
 811
 812                                 // To-Do: Picture has to be cached and stored locally
 813                                 if ($post->object->fullImage->url != "") {
 814                                         if ($post->object->fullImage->pump_io->proxyURL != "")
 815                                                 $_REQUEST["body"] = "[url=".$post->object->fullImage->pump_io->proxyURL."][img]".$post->object->image->pump_io->proxyURL."[/img][/url]\n".$_REQUEST["body"];
 816                                         else
 817                                                 $_REQUEST["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$_REQUEST["body"];
 818                                 }
 819
 820                                 logger('pumpio: posting for user '.$uid);
 821
 822                                 require_once('mod/item.php');
 823
 824                                 item_post($a);
 825                                 logger('pumpio: posting done - user '.$uid);
 826                         }
 827                 }
 828         }
 829
 830         if ($lastdate != 0)
 831                 PConfig::set($uid,'pumpio','lastdate', $lastdate);
 832 }
 833
 834 function pumpio_dounlike(&$a, $uid, $self, $post, $own_id) {
 835         // Searching for the unliked post
 836         // Two queries for speed issues
 837         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 838                                 dbesc($post->object->id),
 839                                 intval($uid)
 840                 );
 841
 842         if (count($r))
 843                 $orig_post = $r[0];
 844         else {
 845                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 846                                         dbesc($post->object->id),
 847                                         intval($uid)
 848                         );
 849
 850                 if (!count($r))
 851                         return;
 852                 else
 853                         $orig_post = $r[0];
 854         }
 855
 856         $contactid = 0;
 857
 858         if(link_compare($post->actor->url, $own_id)) {
 859                 $contactid = $self[0]['id'];
 860         } else {
 861                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 862                         dbesc(normalise_link($post->actor->url)),
 863                         intval($uid)
 864                 );
 865
 866                 if(count($r))
 867                         $contactid = $r[0]['id'];
 868
 869                 if($contactid == 0)
 870                         $contactid = $orig_post['contact-id'];
 871         }
 872
 873         $r = q("UPDATE `item` SET `deleted` = 1, `unseen` = 1, `changed` = '%s' WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s'",
 874                 dbesc(Temporal::convert()),
 875                 dbesc(ACTIVITY_LIKE),
 876                 intval($uid),
 877                 intval($contactid),
 878                 dbesc($orig_post['uri'])
 879         );
 880
 881         if(count($r))
 882                 logger("pumpio_dounlike: unliked existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 883         else
 884                 logger("pumpio_dounlike: not found. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 885 }
 886
 887 function pumpio_dolike(&$a, $uid, $self, $post, $own_id, $threadcompletion = true) {
 888         require_once('include/items.php');
 889
 890         if ($post->object->id == "") {
 891                 logger('Got empty like: '.print_r($post, true), LOGGER_DEBUG);
 892                 return;
 893         }
 894
 895         // Searching for the liked post
 896         // Two queries for speed issues
 897         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` = '%s' LIMIT 1",
 898                                 dbesc($post->object->id),
 899                                 intval($uid),
 900                                 dbesc(NETWORK_PUMPIO)
 901                 );
 902
 903         if (count($r))
 904                 $orig_post = $r[0];
 905         else {
 906                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d AND `network` = '%s' LIMIT 1",
 907                                         dbesc($post->object->id),
 908                                         intval($uid),
 909                                         dbesc(NETWORK_PUMPIO)
 910                         );
 911
 912                 if (!count($r))
 913                         return;
 914                 else
 915                         $orig_post = $r[0];
 916         }
 917
 918         // thread completion
 919         if ($threadcompletion)
 920                 pumpio_fetchallcomments($a, $uid, $post->object->id);
 921
 922         $contactid = 0;
 923
 924         if(link_compare($post->actor->url, $own_id)) {
 925                 $contactid = $self[0]['id'];
 926                 $post->actor->displayName = $self[0]['name'];
 927                 $post->actor->url = $self[0]['url'];
 928                 $post->actor->image->url = $self[0]['photo'];
 929         } else {
 930                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 931                         dbesc(normalise_link($post->actor->url)),
 932                         intval($uid)
 933                 );
 934
 935                 if(count($r))
 936                         $contactid = $r[0]['id'];
 937
 938                 if($contactid == 0)
 939                         $contactid = $orig_post['contact-id'];
 940         }
 941
 942         $r = q("SELECT parent FROM `item` WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s' LIMIT 1",
 943                 dbesc(ACTIVITY_LIKE),
 944                 intval($uid),
 945                 intval($contactid),
 946                 dbesc($orig_post['uri'])
 947         );
 948
 949         if(count($r)) {
 950                 logger("pumpio_dolike: found existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 951                 return;
 952         }
 953
 954         $likedata = [];
 955         $likedata['parent'] = $orig_post['id'];
 956         $likedata['verb'] = ACTIVITY_LIKE;
 957         $likedata['gravity'] = 3;
 958         $likedata['uid'] = $uid;
 959         $likedata['wall'] = 0;
 960         $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid);
 961         $likedata['parent-uri'] = $orig_post["uri"];
 962         $likedata['contact-id'] = $contactid;
 963         $likedata['app'] = $post->generator->displayName;
 964         $likedata['author-name'] = $post->actor->displayName;
 965         $likedata['author-link'] = $post->actor->url;
 966         $likedata['author-avatar'] = $post->actor->image->url;
 967
 968         $author  = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]';
 969         $objauthor =  '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]';
 970         $post_type = L10n::t('status');
 971         $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]';
 972         $likedata['object-type'] = ACTIVITY_OBJ_NOTE;
 973
 974         $likedata['body'] = L10n::t('%1$s likes %2$s\'s %3$s', $author, $objauthor, $plink);
 975
 976         $likedata['object'] = '<object><type>' . ACTIVITY_OBJ_NOTE . '</type><local>1</local>' .
 977                 '<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>';
 978
 979         $ret = Item::insert($likedata);
 980
 981         logger("pumpio_dolike: ".$ret." User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 982 }
 983
 984 function pumpio_get_contact($uid, $contact, $no_insert = false) {
 985
 986         GContact::update(["url" => $contact->url, "network" => NETWORK_PUMPIO, "generation" => 2,
 987                         "photo" => $contact->image->url, "name" => $contact->displayName,  "hide" => true,
 988                         "nick" => $contact->preferredUsername, "location" => $contact->location->displayName,
 989                         "about" => $contact->summary, "addr" => str_replace("acct:", "", $contact->id)]);
 990         $cid = Contact::getIdForURL($contact->url, $uid);
 991
 992         if ($no_insert)
 993                 return($cid);
 994
 995         $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
 996                 intval($uid), dbesc(normalise_link($contact->url)));
 997
 998         if (!count($r)) {
 999                 // create contact record
1000                 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1001                                         `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1002                                         `location`, `about`, `writable`, `blocked`, `readonly`, `pending` )
1003                                 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1004                         intval($uid),
1005                         dbesc(Temporal::convert()),
1006                         dbesc($contact->url),
1007                         dbesc(normalise_link($contact->url)),
1008                         dbesc(str_replace("acct:", "", $contact->id)),
1009                         dbesc(''),
1010                         dbesc($contact->id), // What is it for?
1011                         dbesc('pump.io ' . $contact->id), // What is it for?
1012                         dbesc($contact->displayName),
1013                         dbesc($contact->preferredUsername),
1014                         dbesc($contact->image->url),
1015                         dbesc(NETWORK_PUMPIO),
1016                         intval(CONTACT_IS_FRIEND),
1017                         intval(1),
1018                         dbesc($contact->location->displayName),
1019                         dbesc($contact->summary),
1020                         intval(1)
1021                 );
1022
1023                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d LIMIT 1",
1024                         dbesc(normalise_link($contact->url)),
1025                         intval($uid)
1026                         );
1027
1028                 if (!count($r)) {
1029                         return(false);
1030                 }
1031
1032                 $contact_id = $r[0]['id'];
1033
1034                 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1035         } else {
1036                 $contact_id = $r[0]["id"];
1037
1038                 /*      if (DB_UPDATE_VERSION >= "1177")
1039                                 q("UPDATE `contact` SET `location` = '%s',
1040                                                         `about` = '%s'
1041                                                 WHERE `id` = %d",
1042                                         dbesc($contact->location->displayName),
1043                                         dbesc($contact->summary),
1044                                         intval($r[0]['id'])
1045                                 );
1046                 */
1047         }
1048
1049         Contact::updateAvatar($contact->image->url, $uid, $contact_id);
1050
1051         return($contact_id);
1052 }
1053
1054 function pumpio_dodelete(&$a, $uid, $self, $post, $own_id) {
1055
1056         // Two queries for speed issues
1057         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1058                                 dbesc($post->object->id),
1059                                 intval($uid)
1060                 );
1061
1062         if (count($r))
1063                 return Item::delete($r[0]["id"]);
1064
1065         $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1066                                 dbesc($post->object->id),
1067                                 intval($uid)
1068                 );
1069
1070         if (count($r))
1071                 return Item::delete($r[0]["id"]);
1072 }
1073
1074 function pumpio_dopost(&$a, $client, $uid, $self, $post, $own_id, $threadcompletion = true) {
1075         require_once('include/items.php');
1076         require_once('include/html2bbcode.php');
1077
1078         if (($post->verb == "like") || ($post->verb == "favorite"))
1079                 return pumpio_dolike($a, $uid, $self, $post, $own_id);
1080
1081         if (($post->verb == "unlike") || ($post->verb == "unfavorite"))
1082                 return pumpio_dounlike($a, $uid, $self, $post, $own_id);
1083
1084         if ($post->verb == "delete")
1085                 return pumpio_dodelete($a, $uid, $self, $post, $own_id);
1086
1087         if ($post->verb != "update") {
1088                 // Two queries for speed issues
1089                 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1090                                         dbesc($post->object->id),
1091                                         intval($uid)
1092                         );
1093
1094                 if (count($r))
1095                         return false;
1096
1097                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1098                                         dbesc($post->object->id),
1099                                         intval($uid)
1100                         );
1101
1102                 if (count($r))
1103                         return false;
1104         }
1105
1106         // Only handle these three types
1107         if (!strstr("post|share|update", $post->verb))
1108                 return false;
1109
1110         $receiptians = [];
1111         if (@is_array($post->cc))
1112                 $receiptians = array_merge($receiptians, $post->cc);
1113
1114         if (@is_array($post->to))
1115                 $receiptians = array_merge($receiptians, $post->to);
1116
1117         foreach ($receiptians AS $receiver)
1118                 if (is_string($receiver->objectType))
1119                         if ($receiver->id == "http://activityschema.org/collection/public")
1120                                 $public = true;
1121
1122         $postarray = [];
1123         $postarray['network'] = NETWORK_PUMPIO;
1124         $postarray['gravity'] = 0;
1125         $postarray['uid'] = $uid;
1126         $postarray['wall'] = 0;
1127         $postarray['uri'] = $post->object->id;
1128         $postarray['object-type'] = NAMESPACE_ACTIVITY_SCHEMA.strtolower($post->object->objectType);
1129
1130         if ($post->object->objectType != "comment") {
1131                 $contact_id = pumpio_get_contact($uid, $post->actor);
1132
1133                 if (!$contact_id)
1134                         $contact_id = $self[0]['id'];
1135
1136                 $postarray['parent-uri'] = $post->object->id;
1137
1138                 if (!$public) {
1139                         $postarray['private'] = 1;
1140                         $postarray['allow_cid'] = '<' . $self[0]['id'] . '>';
1141                 }
1142         } else {
1143                 $contact_id = pumpio_get_contact($uid, $post->actor, true);
1144
1145                 if (link_compare($post->actor->url, $own_id)) {
1146                         $contact_id = $self[0]['id'];
1147                         $post->actor->displayName = $self[0]['name'];
1148                         $post->actor->url = $self[0]['url'];
1149                         $post->actor->image->url = $self[0]['photo'];
1150                 } elseif ($contact_id == 0) {
1151                         // Take an existing contact, the contact of the note or - as a fallback - the id of the user
1152                         $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1153                                 dbesc(normalise_link($post->actor->url)),
1154                                 intval($uid)
1155                         );
1156
1157                         if(count($r))
1158                                 $contact_id = $r[0]['id'];
1159                         else {
1160                                 $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1161                                         dbesc(normalise_link($post->actor->url)),
1162                                         intval($uid)
1163                                 );
1164
1165                                 if(count($r))
1166                                         $contact_id = $r[0]['id'];
1167                                 else
1168                                         $contact_id = $self[0]['id'];
1169                         }
1170                 }
1171
1172                 $reply = new stdClass;
1173                 $reply->verb = "note";
1174                 $reply->cc = $post->cc;
1175                 $reply->to = $post->to;
1176                 $reply->object = new stdClass;
1177                 $reply->object->objectType = $post->object->inReplyTo->objectType;
1178                 $reply->object->content = $post->object->inReplyTo->content;
1179                 $reply->object->id = $post->object->inReplyTo->id;
1180                 $reply->actor = $post->object->inReplyTo->author;
1181                 $reply->url = $post->object->inReplyTo->url;
1182                 $reply->generator = new stdClass;
1183                 $reply->generator->displayName = "pumpio";
1184                 $reply->published = $post->object->inReplyTo->published;
1185                 $reply->received = $post->object->inReplyTo->updated;
1186                 $reply->url = $post->object->inReplyTo->url;
1187                 pumpio_dopost($a, $client, $uid, $self, $reply, $own_id, false);
1188
1189                 $postarray['parent-uri'] = $post->object->inReplyTo->id;
1190         }
1191
1192         if ($post->object->pump_io->proxyURL)
1193                 $postarray['extid'] = $post->object->pump_io->proxyURL;
1194
1195         $postarray['contact-id'] = $contact_id;
1196         $postarray['verb'] = ACTIVITY_POST;
1197         $postarray['owner-name'] = $post->actor->displayName;
1198         $postarray['owner-link'] = $post->actor->url;
1199         $postarray['owner-avatar'] = $post->actor->image->url;
1200         $postarray['author-name'] = $post->actor->displayName;
1201         $postarray['author-link'] = $post->actor->url;
1202         $postarray['author-avatar'] = $post->actor->image->url;
1203         $postarray['plink'] = $post->object->url;
1204         $postarray['app'] = $post->generator->displayName;
1205         $postarray['body'] = html2bbcode($post->object->content);
1206         $postarray['object'] = json_encode($post);
1207
1208         if ($post->object->fullImage->url != "")
1209                 $postarray["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$postarray["body"];
1210
1211         if ($post->object->displayName != "")
1212                 $postarray['title'] = $post->object->displayName;
1213
1214         $postarray['created'] = Temporal::convert($post->published);
1215         if (isset($post->updated))
1216                 $postarray['edited'] = Temporal::convert($post->updated);
1217         elseif (isset($post->received))
1218                 $postarray['edited'] = Temporal::convert($post->received);
1219         else
1220                 $postarray['edited'] = $postarray['created'];
1221
1222         if ($post->verb == "share") {
1223                 if (!intval(Config::get('system','wall-to-wall_share'))) {
1224                         if (isset($post->object->author->displayName) && ($post->object->author->displayName != ""))
1225                                 $share_author = $post->object->author->displayName;
1226                         elseif (isset($post->object->author->preferredUsername) && ($post->object->author->preferredUsername != ""))
1227                                 $share_author = $post->object->author->preferredUsername;
1228                         else
1229                                 $share_author = $post->object->author->url;
1230
1231                         $postarray['body'] = share_header($share_author, $post->object->author->url,
1232                                                         $post->object->author->image->url, "",
1233                                                         Temporal::convert($post->object->created),
1234                                                         $post->links->self->href).
1235                                                 $postarray['body']."[/share]";
1236
1237                         /*
1238                         $postarray['body'] = "[share author='".$share_author.
1239                                         "' profile='".$post->object->author->url.
1240                                         "' avatar='".$post->object->author->image->url.
1241                                         "' posted='".Temporal::convert($post->object->created, 'UTC', 'UTC', ).
1242                                         "' link='".$post->links->self->href."']".$postarray['body']."[/share]";
1243                         */
1244                 } else {
1245                         // Let shares look like wall-to-wall posts
1246                         $postarray['author-name'] = $post->object->author->displayName;
1247                         $postarray['author-link'] = $post->object->author->url;
1248                         $postarray['author-avatar'] = $post->object->author->image->url;
1249                 }
1250         }
1251
1252         if (trim($postarray['body']) == "")
1253                 return false;
1254
1255         $top_item = Item::insert($postarray);
1256         $postarray["id"] = $top_item;
1257
1258         if (($top_item == 0) && ($post->verb == "update")) {
1259                 $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s' , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d",
1260                         dbesc($postarray["title"]),
1261                         dbesc($postarray["body"]),
1262                         dbesc($postarray["edited"]),
1263                         dbesc($postarray["uri"]),
1264                         intval($uid)
1265                         );
1266         }
1267
1268         if ($post->object->objectType == "comment") {
1269
1270                 if ($threadcompletion)
1271                         pumpio_fetchallcomments($a, $uid, $postarray['parent-uri']);
1272
1273                 $user = q("SELECT * FROM `user` WHERE `uid` = %d AND `account_expired` = 0 LIMIT 1",
1274                                 intval($uid)
1275                         );
1276
1277                 if(!count($user))
1278                         return $top_item;
1279
1280                 $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
1281
1282                 if (link_compare($own_id, $postarray['author-link']))
1283                         return $top_item;
1284
1285                 if (!function_exists("check_item_notification")) {
1286                         $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1287                                         dbesc($postarray['parent-uri']),
1288                                         intval($uid)
1289                                         );
1290
1291                         if(count($myconv)) {
1292
1293                                 foreach($myconv as $conv) {
1294                                         // now if we find a match, it means we're in this conversation
1295
1296                                         if(!link_compare($conv['author-link'],$importer_url) && !link_compare($conv['author-link'],$own_id))
1297                                                 continue;
1298
1299                                         require_once('include/enotify.php');
1300
1301                                         $conv_parent = $conv['parent'];
1302
1303                                         notification([
1304                                                 'type'         => NOTIFY_COMMENT,
1305                                                 'notify_flags' => $user[0]['notify-flags'],
1306                                                 'language'     => $user[0]['language'],
1307                                                 'to_name'      => $user[0]['username'],
1308                                                 'to_email'     => $user[0]['email'],
1309                                                 'uid'          => $user[0]['uid'],
1310                                                 'item'         => $postarray,
1311                                                 'link'         => $a->get_baseurl().'/display/'.urlencode(Item::getGuidById($top_item)),
1312                                                 'source_name'  => $postarray['author-name'],
1313                                                 'source_link'  => $postarray['author-link'],
1314                                                 'source_photo' => $postarray['author-avatar'],
1315                                                 'verb'         => ACTIVITY_POST,
1316                                                 'otype'        => 'item',
1317                                                 'parent'       => $conv_parent,
1318                                                 ]);
1319
1320                                         // only send one notification
1321                                         break;
1322                                 }
1323                         }
1324                 }
1325         }
1326
1327         return $top_item;
1328 }
1329
1330 function pumpio_fetchinbox(&$a, $uid) {
1331
1332         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
1333         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
1334         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
1335         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1336         $lastdate = PConfig::get($uid, 'pumpio', 'lastdate');
1337         $hostname = PConfig::get($uid, 'pumpio','host');
1338         $username = PConfig::get($uid, "pumpio", "user");
1339
1340         $own_id = "https://".$hostname."/".$username;
1341
1342         $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1343                 intval($uid));
1344
1345         $lastitems = q("SELECT `uri` FROM `thread`
1346                         INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
1347                         WHERE `thread`.`network` = '%s' AND `thread`.`uid` = %d AND `item`.`extid` != ''
1348                         ORDER BY `thread`.`commented` DESC LIMIT 10",
1349                                 dbesc(NETWORK_PUMPIO),
1350                                 intval($uid)
1351                         );
1352
1353         $client = new oauth_client_class;
1354         $client->oauth_version = '1.0a';
1355         $client->authorization_header = true;
1356         $client->url_parameters = false;
1357
1358         $client->client_id = $ckey;
1359         $client->client_secret = $csecret;
1360         $client->access_token = $otoken;
1361         $client->access_token_secret = $osecret;
1362
1363         $last_id = PConfig::get($uid,'pumpio','last_id');
1364
1365         $url = 'https://'.$hostname.'/api/user/'.$username.'/inbox';
1366
1367         if ($last_id != "")
1368                 $url .= '?since='.urlencode($last_id);
1369
1370         if (pumpio_reachable($url))
1371                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $user);
1372         else
1373                 $success = false;
1374
1375         if ($user->items) {
1376             $posts = array_reverse($user->items);
1377
1378             if (count($posts))
1379                     foreach ($posts as $post) {
1380                             $last_id = $post->id;
1381                             pumpio_dopost($a, $client, $uid, $self, $post, $own_id, true);
1382                     }
1383         }
1384
1385         foreach ($lastitems AS $item)
1386                 pumpio_fetchallcomments($a, $uid, $item["uri"]);
1387
1388         PConfig::set($uid,'pumpio','last_id', $last_id);
1389 }
1390
1391 function pumpio_getallusers(&$a, $uid) {
1392         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
1393         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
1394         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
1395         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1396         $hostname = PConfig::get($uid, 'pumpio','host');
1397         $username = PConfig::get($uid, "pumpio", "user");
1398
1399         $client = new oauth_client_class;
1400         $client->oauth_version = '1.0a';
1401         $client->authorization_header = true;
1402         $client->url_parameters = false;
1403
1404         $client->client_id = $ckey;
1405         $client->client_secret = $csecret;
1406         $client->access_token = $otoken;
1407         $client->access_token_secret = $osecret;
1408
1409         $url = 'https://'.$hostname.'/api/user/'.$username.'/following';
1410
1411         if (pumpio_reachable($url))
1412                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $users);
1413         else
1414                 $success = false;
1415
1416         if ($users->totalItems > count($users->items)) {
1417                 $url = 'https://'.$hostname.'/api/user/'.$username.'/following?count='.$users->totalItems;
1418
1419                 if (pumpio_reachable($url))
1420                         $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $users);
1421                 else
1422                         $success = false;
1423         }
1424
1425         if (is_array($users->items)) {
1426                 foreach ($users->items AS $user) {
1427                         pumpio_get_contact($uid, $user);
1428                 }
1429         }
1430 }
1431
1432 function pumpio_queue_hook(&$a,&$b) {
1433
1434         $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
1435                 dbesc(NETWORK_PUMPIO)
1436         );
1437         if(! count($qi))
1438                 return;
1439
1440         foreach($qi as $x) {
1441                 if($x['network'] !== NETWORK_PUMPIO)
1442                         continue;
1443
1444                 logger('pumpio_queue: run');
1445
1446                 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` ON `contact`.`uid` = `user`.`uid`
1447                         WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
1448                         intval($x['cid'])
1449                 );
1450                 if(! count($r))
1451                         continue;
1452
1453                 $userdata = $r[0];
1454
1455                 //logger('pumpio_queue: fetching userdata '.print_r($userdata, true));
1456
1457                 $oauth_token = PConfig::get($userdata['uid'], "pumpio", "oauth_token");
1458                 $oauth_token_secret = PConfig::get($userdata['uid'], "pumpio", "oauth_token_secret");
1459                 $consumer_key = PConfig::get($userdata['uid'], "pumpio","consumer_key");
1460                 $consumer_secret = PConfig::get($userdata['uid'], "pumpio","consumer_secret");
1461
1462                 $host = PConfig::get($userdata['uid'], "pumpio", "host");
1463                 $user = PConfig::get($userdata['uid'], "pumpio", "user");
1464
1465                 $success = false;
1466
1467                 if ($oauth_token && $oauth_token_secret &&
1468                         $consumer_key && $consumer_secret) {
1469                         $username = $user.'@'.$host;
1470
1471                         logger('pumpio_queue: able to post for user '.$username);
1472
1473                         $z = unserialize($x['content']);
1474
1475                         $client = new oauth_client_class;
1476                         $client->oauth_version = '1.0a';
1477                         $client->url_parameters = false;
1478                         $client->authorization_header = true;
1479                         $client->access_token = $oauth_token;
1480                         $client->access_token_secret = $oauth_token_secret;
1481                         $client->client_id = $consumer_key;
1482                         $client->client_secret = $consumer_secret;
1483
1484                         if (pumpio_reachable($z['url']))
1485                                 $success = $client->CallAPI($z['url'], 'POST', $z['post'], ['FailOnAccessError'=>true, 'RequestContentType'=>'application/json'], $user);
1486                         else
1487                                 $success = false;
1488
1489                         if($success) {
1490                                 $post_id = $user->object->id;
1491                                 logger('pumpio_queue: send '.$username.': success '.$post_id);
1492                                 if($post_id && $iscomment) {
1493                                         logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$z['item']);
1494                                         q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d",
1495                                                 dbesc($post_id),
1496                                                 intval($z['item'])
1497                                         );
1498                                 }
1499                                 Queue::removeItem($x['id']);
1500                         } else
1501                                 logger('pumpio_queue: send '.$username.': '.$url.' general error: ' . print_r($user,true));
1502                 } else
1503                         logger("pumpio_queue: Error getting tokens for user ".$userdata['uid']);
1504
1505                 if (!$success) {
1506                         logger('pumpio_queue: delayed');
1507                         Queue::updateTime($x['id']);
1508                 }
1509         }
1510 }
1511
1512 function pumpio_getreceiver(&$a, $b) {
1513
1514         $receiver = [];
1515
1516         if (!$b["private"]) {
1517
1518                 if(! strstr($b['postopts'],'pumpio'))
1519                         return $receiver;
1520
1521                 $public = PConfig::get($b['uid'], "pumpio", "public");
1522
1523                 if ($public)
1524                         $receiver["to"][] = [
1525                                                 "objectType" => "collection",
1526                                                 "id" => "http://activityschema.org/collection/public"];
1527         } else {
1528                 $cids = explode("><", $b["allow_cid"]);
1529                 $gids = explode("><", $b["allow_gid"]);
1530
1531                 foreach ($cids AS $cid) {
1532                         $cid = trim($cid, " <>");
1533
1534                         $r = q("SELECT `name`, `nick`, `url` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `network` = '%s' AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1535                                 intval($cid),
1536                                 intval($b["uid"]),
1537                                 dbesc(NETWORK_PUMPIO)
1538                                 );
1539
1540                         if (count($r)) {
1541                                 $receiver["bcc"][] = [
1542                                                         "displayName" => $r[0]["name"],
1543                                                         "objectType" => "person",
1544                                                         "preferredUsername" => $r[0]["nick"],
1545                                                         "url" => $r[0]["url"]];
1546                         }
1547                 }
1548                 foreach ($gids AS $gid) {
1549                         $gid = trim($gid, " <>");
1550
1551                         $r = q("SELECT `contact`.`name`, `contact`.`nick`, `contact`.`url`, `contact`.`network` ".
1552                                 "FROM `group_member`, `contact` WHERE `group_member`.`gid` = %d ".
1553                                 "AND `contact`.`id` = `group_member`.`contact-id` AND `contact`.`network` = '%s'",
1554                                         intval($gid),
1555                                         dbesc(NETWORK_PUMPIO)
1556                                 );
1557
1558                         foreach ($r AS $row)
1559                                 $receiver["bcc"][] = [
1560                                                         "displayName" => $row["name"],
1561                                                         "objectType" => "person",
1562                                                         "preferredUsername" => $row["nick"],
1563                                                         "url" => $row["url"]];
1564                 }
1565         }
1566
1567         if ($b["inform"] != "") {
1568
1569                 $inform = explode(",", $b["inform"]);
1570
1571                 foreach ($inform AS $cid) {
1572                         if (substr($cid, 0, 4) != "cid:")
1573                                 continue;
1574
1575                         $cid = str_replace("cid:", "", $cid);
1576
1577                         $r = q("SELECT `name`, `nick`, `url` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `network` = '%s' AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1578                                 intval($cid),
1579                                 intval($b["uid"]),
1580                                 dbesc(NETWORK_PUMPIO)
1581                                 );
1582
1583                         if (count($r)) {
1584                                         $receiver["to"][] = [
1585                                                                 "displayName" => $r[0]["name"],
1586                                                                 "objectType" => "person",
1587                                                                 "preferredUsername" => $r[0]["nick"],
1588                                                                 "url" => $r[0]["url"]];
1589                         }
1590                 }
1591         }
1592
1593         return $receiver;
1594 }
1595
1596 function pumpio_fetchallcomments(&$a, $uid, $id) {
1597         $ckey    = PConfig::get($uid, 'pumpio', 'consumer_key');
1598         $csecret = PConfig::get($uid, 'pumpio', 'consumer_secret');
1599         $otoken  = PConfig::get($uid, 'pumpio', 'oauth_token');
1600         $osecret = PConfig::get($uid, 'pumpio', 'oauth_token_secret');
1601         $hostname = PConfig::get($uid, 'pumpio','host');
1602         $username = PConfig::get($uid, "pumpio", "user");
1603
1604         logger("pumpio_fetchallcomments: completing comment for user ".$uid." post id ".$id);
1605
1606         $own_id = "https://".$hostname."/".$username;
1607
1608         $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1609                 intval($uid));
1610
1611         // Fetching the original post
1612         $r = q("SELECT `extid` FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `extid` != '' LIMIT 1",
1613                         dbesc($id),
1614                         intval($uid)
1615                 );
1616
1617         if (!count($r))
1618                 return false;
1619
1620         $url = $r[0]["extid"];
1621
1622         $client = new oauth_client_class;
1623         $client->oauth_version = '1.0a';
1624         $client->authorization_header = true;
1625         $client->url_parameters = false;
1626
1627         $client->client_id = $ckey;
1628         $client->client_secret = $csecret;
1629         $client->access_token = $otoken;
1630         $client->access_token_secret = $osecret;
1631
1632         logger("pumpio_fetchallcomments: fetching comment for user ".$uid." url ".$url);
1633
1634         if (pumpio_reachable($url))
1635                 $success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $item);
1636         else
1637                 $success = false;
1638
1639         if (!$success)
1640                 return;
1641
1642         if ($item->likes->totalItems != 0) {
1643                 foreach ($item->likes->items AS $post) {
1644                         $like = new stdClass;
1645                         $like->object = new stdClass;
1646                         $like->object->id = $item->id;
1647                         $like->actor = new stdClass;
1648                         $like->actor->displayName = $item->displayName;
1649                         $like->actor->preferredUsername = $item->preferredUsername;
1650                         $like->actor->url = $item->url;
1651                         $like->actor->image = $item->image;
1652                         $like->generator = new stdClass;
1653                         $like->generator->displayName = "pumpio";
1654                         pumpio_dolike($a, $uid, $self, $post, $own_id, false);
1655                 }
1656         }
1657
1658         if ($item->replies->totalItems == 0)
1659                 return;
1660
1661         foreach ($item->replies->items AS $item) {
1662                 if ($item->id == $id)
1663                         continue;
1664
1665                 // Checking if the comment already exists - Two queries for speed issues
1666                 $r = q("SELECT extid FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1667                                 dbesc($item->id),
1668                                 intval($uid)
1669                         );
1670
1671                 if (count($r))
1672                         continue;
1673
1674                 $r = q("SELECT extid FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1675                                 dbesc($item->id),
1676                                 intval($uid)
1677                         );
1678
1679                 if (count($r))
1680                         continue;
1681
1682                 $post = new stdClass;
1683                 $post->verb = "post";
1684                 $post->actor = $item->author;
1685                 $post->published = $item->published;
1686                 $post->received = $item->updated;
1687                 $post->generator = new stdClass;
1688                 $post->generator->displayName = "pumpio";
1689                 // To-Do: Check for public post
1690
1691                 unset($item->author);
1692                 unset($item->published);
1693                 unset($item->updated);
1694
1695                 $post->object = $item;
1696
1697                 logger("pumpio_fetchallcomments: posting comment ".$post->object->id." ".print_r($post, true));
1698                 pumpio_dopost($a, $client, $uid, $self, $post, $own_id, false);
1699         }
1700 }
1701
1702
1703 function pumpio_reachable($url) {
1704         $data = Network::curl($url, false, $redirects, ['timeout'=>10]);
1705         return(intval($data['return_code']) != 0);
1706 }
1707
1708 /*
1709 To-Do:
1710  - edit own notes
1711  - delete own notes
1712 */