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