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