pumpio/pumpio.php

   1 <?php
   2 /**
   3  * Name: pump.io Post Connector
   4  * Description: Post to pump.io
   5  * Version: 0.1
   6  * Author: Michael Vogel <http://pirati.ca/profile/heluecht>
   7  */
   8 require('addon/pumpio/oauth/http.php');
   9 require('addon/pumpio/oauth/oauth_client.php');
  10
  11 define('PUMPIO_DEFAULT_POLL_INTERVAL', 5); // given in minutes
  12
  13 function pumpio_install() {
  14     register_hook('post_local',           'addon/pumpio/pumpio.php', 'pumpio_post_local');
  15     register_hook('notifier_normal',      'addon/pumpio/pumpio.php', 'pumpio_send');
  16     register_hook('jot_networks',         'addon/pumpio/pumpio.php', 'pumpio_jot_nets');
  17     register_hook('connector_settings',      'addon/pumpio/pumpio.php', 'pumpio_settings');
  18     register_hook('connector_settings_post', 'addon/pumpio/pumpio.php', 'pumpio_settings_post');
  19     register_hook('cron', 'addon/pumpio/pumpio.php', 'pumpio_cron');
  20     register_hook('queue_predeliver', 'addon/pumpio/pumpio.php', 'pumpio_queue_hook');
  21 }
  22
  23 function pumpio_uninstall() {
  24     unregister_hook('post_local',       'addon/pumpio/pumpio.php', 'pumpio_post_local');
  25     unregister_hook('notifier_normal',  'addon/pumpio/pumpio.php', 'pumpio_send');
  26     unregister_hook('jot_networks',     'addon/pumpio/pumpio.php', 'pumpio_jot_nets');
  27     unregister_hook('connector_settings',      'addon/pumpio/pumpio.php', 'pumpio_settings');
  28     unregister_hook('connector_settings_post', 'addon/pumpio/pumpio.php', 'pumpio_settings_post');
  29     unregister_hook('cron', 'addon/pumpio/pumpio.php', 'pumpio_cron');
  30     unregister_hook('queue_predeliver', 'addon/pumpio/pumpio.php', 'pumpio_queue_hook');
  31 }
  32
  33 function pumpio_module() {}
  34
  35 function pumpio_content(&$a) {
  36
  37         if(! local_user()) {
  38                 notice( t('Permission denied.') . EOL);
  39                 return '';
  40         }
  41
  42         if (isset($a->argv[1]))
  43                 switch ($a->argv[1]) {
  44                         case "connect":
  45                                 $o = pumpio_connect($a);
  46                                 break;
  47                         default:
  48                                 $o = print_r($a->argv, true);
  49                                 break;
  50                 }
  51         else
  52                 $o = pumpio_connect($a);
  53
  54         return $o;
  55 }
  56
  57 function pumpio_registerclient($a, $host) {
  58
  59         $url = "https://".$host."/api/client/register";
  60
  61         $params = array();
  62
  63         $application_name  = get_config('pumpio', 'application_name');
  64
  65         if ($application_name == "")
  66                 $application_name = $a->get_hostname();
  67
  68         $params["type"] = "client_associate";
  69         $params["contacts"] = $a->config['admin_email'];
  70         $params["application_type"] = "native";
  71         $params["application_name"] = $application_name;
  72         $params["logo_url"] = $a->get_baseurl()."/images/friendica-256.png";
  73         $params["redirect_uris"] = $a->get_baseurl()."/pumpio/connect";
  74
  75         $ch = curl_init($url);
  76         curl_setopt($ch, CURLOPT_HEADER, false);
  77         curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
  78         curl_setopt($ch, CURLOPT_POST,1);
  79         curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
  80         curl_setopt($ch, CURLOPT_USERAGENT, "Friendica");
  81
  82         $s = curl_exec($ch);
  83         $curl_info = curl_getinfo($ch);
  84
  85         if ($curl_info["http_code"] == "200") {
  86                 $values = json_decode($s);
  87                 return($values);
  88         }
  89         return(false);
  90 }
  91
  92 function pumpio_connect($a) {
  93         // Start a session.  This is necessary to hold on to  a few keys the callback script will also need
  94         session_start();
  95
  96         // Define the needed keys
  97         $consumer_key = get_pconfig(local_user(), 'pumpio','consumer_key');
  98         $consumer_secret = get_pconfig(local_user(), 'pumpio','consumer_secret');
  99         $hostname = get_pconfig(local_user(), 'pumpio','host');
 100
 101         if ((($consumer_key == "") OR ($consumer_secret == "")) AND ($hostname != "")) {
 102                 $clientdata = pumpio_registerclient($a, $hostname);
 103                 set_pconfig(local_user(), 'pumpio','consumer_key', $clientdata->client_id);
 104                 set_pconfig(local_user(), 'pumpio','consumer_secret', $clientdata->client_secret);
 105
 106                 $consumer_key = get_pconfig(local_user(), 'pumpio','consumer_key');
 107                 $consumer_secret = get_pconfig(local_user(), 'pumpio','consumer_secret');
 108         }
 109
 110         if (($consumer_key == "") OR ($consumer_secret == ""))
 111                 return;
 112
 113         // The callback URL is the script that gets called after the user authenticates with pumpio
 114         $callback_url = $a->get_baseurl()."/pumpio/connect";
 115
 116         // Let's begin.  First we need a Request Token.  The request token is required to send the user
 117         // to pumpio's login page.
 118
 119         // Create a new instance of the TumblrOAuth library.  For this step, all we need to give the library is our
 120         // Consumer Key and Consumer Secret
 121         $client = new oauth_client_class;
 122         $client->debug = 1;
 123         $client->server = '';
 124         $client->oauth_version = '1.0a';
 125         $client->request_token_url = 'https://'.$hostname.'/oauth/request_token';
 126         $client->dialog_url = 'https://'.$hostname.'/oauth/authorize';
 127         $client->access_token_url = 'https://'.$hostname.'/oauth/access_token';
 128         $client->url_parameters = false;
 129         $client->authorization_header = true;
 130         $client->redirect_uri = $callback_url;
 131         $client->client_id = $consumer_key;
 132         $client->client_secret = $consumer_secret;
 133
 134         if (($success = $client->Initialize())) {
 135                 if (($success = $client->Process())) {
 136                         if (strlen($client->access_token)) {
 137                                 set_pconfig(local_user(), "pumpio", "oauth_token", $client->access_token);
 138                                 set_pconfig(local_user(), "pumpio", "oauth_token_secret", $client->access_token_secret);
 139                         }
 140                 }
 141                 $success = $client->Finalize($success);
 142         }
 143         if($client->exit)
 144             $o = 'Could not connect to pumpio. Refresh the page or try again later.';
 145
 146         if($success) {
 147                 $o .= t("You are now authenticated to pumpio.");
 148                 $o .= '<br /><a href="'.$a->get_baseurl().'/settings/connectors">'.t("return to the connector page").'</a>';
 149         }
 150
 151         return($o);
 152 }
 153
 154 function pumpio_jot_nets(&$a,&$b) {
 155     if(! local_user())
 156         return;
 157
 158     $pumpio_post = get_pconfig(local_user(),'pumpio','post');
 159     if(intval($pumpio_post) == 1) {
 160         $pumpio_defpost = get_pconfig(local_user(),'pumpio','post_by_default');
 161         $selected = ((intval($pumpio_defpost) == 1) ? ' checked="checked" ' : '');
 162         $b .= '<div class="profile-jot-net"><input type="checkbox" name="pumpio_enable"' . $selected . ' value="1" /> '
 163             . t('Post to pumpio') . '</div>';
 164     }
 165 }
 166
 167
 168 function pumpio_settings(&$a,&$s) {
 169
 170     if(! local_user())
 171         return;
 172
 173     /* Add our stylesheet to the page so we can make our settings look nice */
 174
 175     $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/pumpio/pumpio.css' . '" media="all" />' . "\r\n";
 176
 177     /* Get the current state of our config variables */
 178
 179     $import_enabled = get_pconfig(local_user(),'pumpio','import');
 180     $import_checked = (($import_enabled) ? ' checked="checked" ' : '');
 181
 182     $enabled = get_pconfig(local_user(),'pumpio','post');
 183     $checked = (($enabled) ? ' checked="checked" ' : '');
 184
 185     $def_enabled = get_pconfig(local_user(),'pumpio','post_by_default');
 186     $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
 187
 188     $public_enabled = get_pconfig(local_user(),'pumpio','public');
 189     $public_checked = (($public_enabled) ? ' checked="checked" ' : '');
 190
 191     $mirror_enabled = get_pconfig(local_user(),'pumpio','mirror');
 192     $mirror_checked = (($mirror_enabled) ? ' checked="checked" ' : '');
 193
 194     $servername = get_pconfig(local_user(), "pumpio", "host");
 195     $username = get_pconfig(local_user(), "pumpio", "user");
 196
 197     /* Add some HTML to the existing form */
 198
 199     $s .= '<div class="settings-block">';
 200     $s .= '<h3>' . t('Pump.io Post Settings') . '</h3>';
 201
 202     $s .= '<div id="pumpio-username-wrapper">';
 203     $s .= '<label id="pumpio-username-label" for="pumpio-username">'.t('pump.io username (without the servername)').'</label>';
 204     $s .= '<input id="pumpio-username" type="text" name="pumpio_user" value="'.$username.'" />';
 205     $s .= '</div><div class="clear"></div>';
 206
 207     $s .= '<div id="pumpio-servername-wrapper">';
 208     $s .= '<label id="pumpio-servername-label" for="pumpio-servername">'.t('pump.io servername (without "http://" or "https://" )').'</label>';
 209     $s .= '<input id="pumpio-servername" type="text" name="pumpio_host" value="'.$servername.'" />';
 210     $s .= '</div><div class="clear"></div>';
 211
 212     if (($username != '') AND ($servername != '')) {
 213
 214         $oauth_token = get_pconfig(local_user(), "pumpio", "oauth_token");
 215         $oauth_token_secret = get_pconfig(local_user(), "pumpio", "oauth_token_secret");
 216
 217         $s .= '<div id="pumpio-password-wrapper">';
 218         if (($oauth_token == "") OR ($oauth_token_secret == "")) {
 219                 $s .= '<div id="pumpio-authenticate-wrapper">';
 220                 $s .= '<a href="'.$a->get_baseurl().'/pumpio/connect">'.t("Authenticate your pump.io connection").'</a>';
 221                 $s .= '</div><div class="clear"></div>';
 222
 223                 //$s .= t("You are not authenticated to pumpio");
 224         } else {
 225                 $s .= '<div id="pumpio-import-wrapper">';
 226                 $s .= '<label id="pumpio-import-label" for="pumpio-import">' . t('Import the remote timeline') . '</label>';
 227                 $s .= '<input id="pumpio-import" type="checkbox" name="pumpio_import" value="1" ' . $import_checked . '/>';
 228                 $s .= '</div><div class="clear"></div>';
 229
 230                 $s .= '<div id="pumpio-enable-wrapper">';
 231                 $s .= '<label id="pumpio-enable-label" for="pumpio-checkbox">' . t('Enable pump.io Post Plugin') . '</label>';
 232                 $s .= '<input id="pumpio-checkbox" type="checkbox" name="pumpio" value="1" ' . $checked . '/>';
 233                 $s .= '</div><div class="clear"></div>';
 234
 235                 $s .= '<div id="pumpio-bydefault-wrapper">';
 236                 $s .= '<label id="pumpio-bydefault-label" for="pumpio-bydefault">' . t('Post to pump.io by default') . '</label>';
 237                 $s .= '<input id="pumpio-bydefault" type="checkbox" name="pumpio_bydefault" value="1" ' . $def_checked . '/>';
 238                 $s .= '</div><div class="clear"></div>';
 239
 240                 $s .= '<div id="pumpio-public-wrapper">';
 241                 $s .= '<label id="pumpio-public-label" for="pumpio-public">' . t('Should posts be public?') . '</label>';
 242                 $s .= '<input id="pumpio-public" type="checkbox" name="pumpio_public" value="1" ' . $public_checked . '/>';
 243                 $s .= '</div><div class="clear"></div>';
 244
 245                 $s .= '<div id="pumpio-mirror-wrapper">';
 246                 $s .= '<label id="pumpio-mirror-label" for="pumpio-mirror">' . t('Mirror all public posts') . '</label>';
 247                 $s .= '<input id="pumpio-mirror" type="checkbox" name="pumpio_mirror" value="1" ' . $mirror_checked . '/>';
 248                 $s .= '</div><div class="clear"></div>';
 249
 250                 $s .= '<div id="pumpio-delete-wrapper">';
 251                 $s .= '<label id="pumpio-delete-label" for="pumpio-delete">' . t('Check to delete this preset') . '</label>';
 252                 $s .= '<input id="pumpio-delete" type="checkbox" name="pumpio_delete" value="1" />';
 253                 $s .= '</div><div class="clear"></div>';
 254
 255                 //$s .= '<div id="pumpio-authenticate-wrapper">';
 256                 //$s .= '<a href="'.$a->get_baseurl().'/pumpio/connect">'.t("Reauthenticate your pump.io connection").'</a>';
 257                 //$s .= '</div><div class="clear"></div>';
 258
 259         }
 260
 261         $s .= '</div><div class="clear"></div>';
 262     }
 263
 264     /* provide a submit button */
 265
 266     $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="pumpio-submit" name="pumpio-submit" class="settings-submit" value="' . t('Submit') . '" /></div></div>';
 267
 268 }
 269
 270
 271 function pumpio_settings_post(&$a,&$b) {
 272
 273         if(x($_POST,'pumpio-submit')) {
 274                 if(x($_POST,'pumpio_delete')) {
 275                         set_pconfig(local_user(),'pumpio','consumer_key','');
 276                         set_pconfig(local_user(),'pumpio','consumer_secret','');
 277                         set_pconfig(local_user(),'pumpio','host','');
 278                         set_pconfig(local_user(),'pumpio','oauth_token','');
 279                         set_pconfig(local_user(),'pumpio','oauth_token_secret','');
 280                         set_pconfig(local_user(),'pumpio','post',false);
 281                         set_pconfig(local_user(),'pumpio','post_by_default',false);
 282                         set_pconfig(local_user(),'pumpio','user','');
 283                 } else {
 284                         // filtering the username if it is filled wrong
 285                         $user = $_POST['pumpio_user'];
 286                         if (strstr($user, "@")) {
 287                                 $pos = strpos($user, "@");
 288                                 if ($pos > 0)
 289                                         $user = substr($user, 0, $pos);
 290                         }
 291
 292                         // Filtering the hostname if someone is entering it with "http"
 293                         $host = $_POST['pumpio_host'];
 294                         $host = trim($host);
 295                         $host = str_replace(array("https://", "http://"), array("", ""), $host);
 296
 297                         set_pconfig(local_user(),'pumpio','post',intval($_POST['pumpio']));
 298                         set_pconfig(local_user(),'pumpio','import',$_POST['pumpio_import']);
 299                         set_pconfig(local_user(),'pumpio','host',$host);
 300                         set_pconfig(local_user(),'pumpio','user',$user);
 301                         set_pconfig(local_user(),'pumpio','public',$_POST['pumpio_public']);
 302                         set_pconfig(local_user(),'pumpio','mirror',$_POST['pumpio_mirror']);
 303                         set_pconfig(local_user(),'pumpio','post_by_default',intval($_POST['pumpio_bydefault']));
 304                 }
 305         }
 306 }
 307
 308 function pumpio_post_local(&$a,&$b) {
 309
 310         // This can probably be changed to allow editing by pointing to a different API endpoint
 311
 312         if($b['edit'])
 313                 return;
 314
 315         if((! local_user()) || (local_user() != $b['uid']))
 316                 return;
 317
 318         if($b['private'] || $b['parent'])
 319                 return;
 320
 321         $pumpio_post   = intval(get_pconfig(local_user(),'pumpio','post'));
 322
 323         $pumpio_enable = (($pumpio_post && x($_REQUEST,'pumpio_enable')) ? intval($_REQUEST['pumpio_enable']) : 0);
 324
 325         if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'pumpio','post_by_default')))
 326                 $pumpio_enable = 1;
 327
 328         if(! $pumpio_enable)
 329                 return;
 330
 331         if(strlen($b['postopts']))
 332                 $b['postopts'] .= ',';
 333
 334         $b['postopts'] .= 'pumpio';
 335 }
 336
 337
 338
 339
 340 function pumpio_send(&$a,&$b) {
 341         logger("pumpio_send: parameter ".print_r($b, true));
 342
 343         if($b['verb'] == ACTIVITY_LIKE) {
 344                 if ($b['deleted'])
 345                         pumpio_action($a, $b["uid"], $b["thr-parent"], "unlike");
 346                 else
 347                         pumpio_action($a, $b["uid"], $b["thr-parent"], "like");
 348                 return;
 349         }
 350
 351         if($b['verb'] == ACTIVITY_DISLIKE)
 352                 return;
 353
 354         if (($b['verb'] == ACTIVITY_POST) AND ($b['created'] !== $b['edited']) AND !$b['deleted'])
 355                         pumpio_action($a, $b["uid"], $b["uri"], "update", $b["body"]);
 356
 357         if (($b['verb'] == ACTIVITY_POST) AND $b['deleted'])
 358                         pumpio_action($a, $b["uid"], $b["uri"], "delete");
 359
 360         if($b['deleted'] || ($b['created'] !== $b['edited']))
 361                 return;
 362
 363         if($b['parent'] != $b['id']) {
 364                 // Looking if its a reply to a pumpio post
 365                 $r = q("SELECT item.* FROM item, contact WHERE item.id = %d AND item.uid = %d AND contact.id = `contact-id` AND contact.network='%s'LIMIT 1",
 366                         intval($b["parent"]),
 367                         intval($b["uid"]),
 368                         dbesc(NETWORK_PUMPIO));
 369
 370                 if(!count($r))
 371                         return;
 372                 else {
 373                         $iscomment = true;
 374                         $orig_post = $r[0];
 375                 }
 376         } else {
 377                 $iscomment = false;
 378
 379                 if(! strstr($b['postopts'],'pumpio'))
 380                         return;
 381
 382                 if($b['private'])
 383                         return;
 384         }
 385
 386         // if post comes from pump.io don't send it back
 387         if($b['app'] == "pump.io")
 388                 return;
 389
 390
 391         $oauth_token = get_pconfig($b['uid'], "pumpio", "oauth_token");
 392         $oauth_token_secret = get_pconfig($b['uid'], "pumpio", "oauth_token_secret");
 393         $consumer_key = get_pconfig($b['uid'], "pumpio","consumer_key");
 394         $consumer_secret = get_pconfig($b['uid'], "pumpio","consumer_secret");
 395
 396         $host = get_pconfig($b['uid'], "pumpio", "host");
 397         $user = get_pconfig($b['uid'], "pumpio", "user");
 398         $public = get_pconfig($b['uid'], "pumpio", "public");
 399
 400         if($oauth_token && $oauth_token_secret) {
 401
 402                 require_once('include/bbcode.php');
 403
 404                 $title = trim($b['title']);
 405
 406                 if ($title != '')
 407                         $title = "<h4>".$title."</h4>";
 408
 409                 $content = bbcode($b['body'], false, false);
 410
 411                 // Enhance the way, videos are displayed
 412                 $content = preg_replace('/<a.*?href="(https?:\/\/www.youtube.com\/.*?)".*?>(.*?)<\/a>/ism',"\n[url]$1[/url]\n",$content);
 413                 $content = preg_replace('/<a.*?href="(https?:\/\/youtu.be\/.*?)".*?>(.*?)<\/a>/ism',"\n$1\n",$content);
 414                 $content = preg_replace('/<a.*?href="(https?:\/\/vimeo.com\/.*?)".*?>(.*?)<\/a>/ism',"\n$1\n",$content);
 415                 $content = preg_replace('/<a.*?href="(https?:\/\/player.vimeo.com\/.*?)".*?>(.*?)<\/a>/ism',"\n$1\n",$content);
 416
 417                 $URLSearchString = "^\[\]";
 418                 $content = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$content);
 419
 420                 $params = array();
 421
 422                 $params["verb"] = "post";
 423
 424                 if (!$iscomment) {
 425                         $params["object"] = array(
 426                                                 'objectType' => "note",
 427                                                 'content' => $title.$content);
 428
 429                         if ($public)
 430                                 $params["to"] = array(Array(
 431                                                         "objectType" => "collection",
 432                                                         "id" => "http://activityschema.org/collection/public"));
 433                  } else {
 434                         $inReplyTo = array("id" => $orig_post["uri"],
 435                                         "objectType" => "note");
 436
 437                         $params["object"] = array(
 438                                                 'objectType' => "comment",
 439                                                 'content' => $title.$content,
 440                                                 'inReplyTo' => $inReplyTo);
 441                 }
 442
 443                 $client = new oauth_client_class;
 444                 $client->oauth_version = '1.0a';
 445                 $client->url_parameters = false;
 446                 $client->authorization_header = true;
 447                 $client->access_token = $oauth_token;
 448                 $client->access_token_secret = $oauth_token_secret;
 449                 $client->client_id = $consumer_key;
 450                 $client->client_secret = $consumer_secret;
 451
 452                 $username = $user.'@'.$host;
 453                 $url = 'https://'.$host.'/api/user/'.$user.'/feed';
 454
 455                 $success = $client->CallAPI($url, 'POST', $params, array('FailOnAccessError'=>true, 'RequestContentType'=>'application/json'), $user);
 456                 //$success = false;
 457
 458                 if($success) {
 459                         $post_id = $user->object->id;
 460                         logger('pumpio_send '.$username.': success '.$post_id);
 461                         if($post_id AND $iscomment) {
 462                                 logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$b['id']);
 463                                 q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d LIMIT 1",
 464                                         dbesc($post_id),
 465                                         intval($b['id'])
 466                                 );
 467                         }
 468                 } else {
 469                         logger('pumpio_send '.$username.': '.$url.' general error: ' . print_r($user,true));
 470
 471                         $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 472                         if (count($r))
 473                                 $a->contact = $r[0]["id"];
 474
 475                         $s = serialize(array('url' => $url, 'item' => $b['id'], 'post' => $params));
 476                         require_once('include/queue_fn.php');
 477                         add_to_queue($a->contact,NETWORK_PUMPIO,$s);
 478                         notice(t('Pump.io post failed. Queued for retry.').EOL);
 479                 }
 480
 481         }
 482 }
 483
 484 function pumpio_action($a, $uid, $uri, $action, $content) {
 485         $ckey    = get_pconfig($uid, 'pumpio', 'consumer_key');
 486         $csecret = get_pconfig($uid, 'pumpio', 'consumer_secret');
 487         $otoken  = get_pconfig($uid, 'pumpio', 'oauth_token');
 488         $osecret = get_pconfig($uid, 'pumpio', 'oauth_token_secret');
 489         $hostname = get_pconfig($uid, 'pumpio','host');
 490         $username = get_pconfig($uid, "pumpio", "user");
 491
 492         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 493                                 dbesc($uri),
 494                                 intval($uid)
 495         );
 496
 497         if (!count($r))
 498                 return;
 499
 500         $orig_post = $r[0];
 501
 502         if ($orig_post["extid"])
 503                 $uri = $orig_post["extid"];
 504         else
 505                 $uri = $orig_post["uri"];
 506
 507         if (strstr($uri, "/api/comment/"))
 508                 $objectType = "comment";
 509         elseif (strstr($uri, "/api/note/"))
 510                 $objectType = "note";
 511         elseif (strstr($uri, "/api/image/"))
 512                 $objectType = "image";
 513
 514         $params["verb"] = $action;
 515         $params["object"] = array('id' => $uri,
 516                                 "objectType" => $objectType,
 517                                 "content" => $content);
 518
 519         $client = new oauth_client_class;
 520         $client->oauth_version = '1.0a';
 521         $client->authorization_header = true;
 522         $client->url_parameters = false;
 523
 524         $client->client_id = $ckey;
 525         $client->client_secret = $csecret;
 526         $client->access_token = $otoken;
 527         $client->access_token_secret = $osecret;
 528
 529         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed';
 530
 531         $success = $client->CallAPI($url, 'POST', $params, array('FailOnAccessError'=>true, 'RequestContentType'=>'application/json'), $user);
 532
 533         if($success)
 534                 logger('pumpio_action '.$username.' '.$action.': success '.$uri);
 535         else {
 536                 logger('pumpio_action '.$username.' '.$action.': general error: '.$uri.' '.print_r($user,true));
 537
 538                 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 539                 if (count($r))
 540                         $a->contact = $r[0]["id"];
 541
 542                 $s = serialize(array('url' => $url, 'item' => $orig_post["id"], 'post' => $params));
 543                 require_once('include/queue_fn.php');
 544                 add_to_queue($a->contact,NETWORK_PUMPIO,$s);
 545                 notice(t('Pump.io like failed. Queued for retry.').EOL);
 546         }
 547 }
 548
 549
 550 function pumpio_cron($a,$b) {
 551         $last = get_config('pumpio','last_poll');
 552
 553         $poll_interval = intval(get_config('pumpio','poll_interval'));
 554         if(! $poll_interval)
 555                 $poll_interval = PUMPIO_DEFAULT_POLL_INTERVAL;
 556
 557         if($last) {
 558                 $next = $last + ($poll_interval * 60);
 559 //                if($next > time()) {
 560 //                        logger('pumpio: poll intervall not reached');
 561 //                        return;
 562 //                }
 563         }
 564         logger('pumpio: cron_start');
 565
 566         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'mirror' AND `v` = '1' ORDER BY RAND() ");
 567         if(count($r)) {
 568                 foreach($r as $rr) {
 569                         logger('pumpio: mirroring user '.$rr['uid']);
 570                         pumpio_fetchtimeline($a, $rr['uid']);
 571                 }
 572         }
 573
 574         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'import' AND `v` = '1' ORDER BY RAND() ");
 575         if(count($r)) {
 576                 foreach($r as $rr) {
 577                         logger('pumpio: importing timeline from user '.$rr['uid']);
 578                         pumpio_fetchinbox($a, $rr['uid']);
 579                 }
 580         }
 581
 582         // To-Do:
 583         //pumpio_getallusers($a, $uid);
 584
 585         logger('pumpio: cron_end');
 586
 587         set_config('pumpio','last_poll', time());
 588 }
 589
 590 function pumpio_fetchtimeline($a, $uid) {
 591         $ckey    = get_pconfig($uid, 'pumpio', 'consumer_key');
 592         $csecret = get_pconfig($uid, 'pumpio', 'consumer_secret');
 593         $otoken  = get_pconfig($uid, 'pumpio', 'oauth_token');
 594         $osecret = get_pconfig($uid, 'pumpio', 'oauth_token_secret');
 595         $lastdate = get_pconfig($uid, 'pumpio', 'lastdate');
 596         $hostname = get_pconfig($uid, 'pumpio','host');
 597         $username = get_pconfig($uid, "pumpio", "user");
 598
 599         $application_name  = get_config('pumpio', 'application_name');
 600
 601         if ($application_name == "")
 602                 $application_name = $a->get_hostname();
 603
 604         $first_time = ($lastdate == "");
 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/'.$username.'/feed/major';
 617
 618         logger('pumpio: fetching for user '.$uid.' '.$url.' C:'.$client->client_id.' CS:'.$client->client_secret.' T:'.$client->access_token.' TS:'.$client->access_token_secret);
 619
 620         $username = $user.'@'.$host;
 621
 622         $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $user);
 623
 624         if (!$success) {
 625                 logger('pumpio: error fetching posts for user '.$uid." ".$username." ".print_r($user, true));
 626                 return;
 627         }
 628
 629         $posts = array_reverse($user->items);
 630
 631         $initiallastdate = $lastdate;
 632         $lastdate = '';
 633
 634         if (count($posts)) {
 635                 foreach ($posts as $post) {
 636                         if ($post->generator->published <= $initiallastdate)
 637                                 continue;
 638
 639                         if ($lastdate < $post->generator->published)
 640                                 $lastdate = $post->generator->published;
 641
 642                         if ($first_time)
 643                                 continue;
 644
 645                         $receiptians = array();
 646                         if (@is_array($post->cc))
 647                                 $receiptians = array_merge($receiptians, $post->cc);
 648
 649                         if (@is_array($post->to))
 650                                 $receiptians = array_merge($receiptians, $post->to);
 651
 652                         $public = false;
 653                         foreach ($receiptians AS $receiver)
 654                                 if (is_string($receiver->objectType))
 655                                         if ($receiver->id == "http://activityschema.org/collection/public")
 656                                                 $public = true;
 657
 658                         if ($public AND !strstr($post->generator->displayName, $application_name)) {
 659                                 require_once('include/html2bbcode.php');
 660
 661                                 $_SESSION["authenticated"] = true;
 662                                 $_SESSION["uid"] = $uid;
 663
 664                                 unset($_REQUEST);
 665                                 $_REQUEST["type"] = "wall";
 666                                 $_REQUEST["api_source"] = true;
 667                                 $_REQUEST["profile_uid"] = $uid;
 668                                 $_REQUEST["source"] = "pump.io";
 669
 670                                 if ($post->object->displayName != "")
 671                                         $_REQUEST["title"] = html2bbcode($post->object->displayName);
 672                                 else
 673                                         $_REQUEST["title"] = "";
 674
 675                                 $_REQUEST["body"] = html2bbcode($post->object->content);
 676
 677                                 if ($post->object->fullImage->url != "")
 678                                         $_REQUEST["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$_REQUEST["body"];
 679
 680                                 logger('pumpio: posting for user '.$uid);
 681
 682                                 require_once('mod/item.php');
 683                                 //print_r($_REQUEST);
 684                                 item_post($a);
 685                                 logger('pumpio: posting done - user '.$uid);
 686                         }
 687                 }
 688         }
 689
 690         //$lastdate = '2013-05-16T20:22:12Z';
 691
 692         if ($lastdate != 0)
 693                 set_pconfig($uid,'pumpio','lastdate', $lastdate);
 694 }
 695
 696 function pumpio_dounlike(&$a, $uid, $self, $post, $own_id) {
 697         // Searching for the unliked post
 698         // Two queries for speed issues
 699         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 700                                 dbesc($post->object->id),
 701                                 intval($uid)
 702                 );
 703
 704         if (count($r))
 705                 $orig_post = $r[0];
 706         else {
 707                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 708                                         dbesc($post->object->id),
 709                                         intval($uid)
 710                         );
 711
 712                 if (!count($r))
 713                         return;
 714                 else
 715                         $orig_post = $r[0];
 716         }
 717
 718         $contactid = 0;
 719
 720         if(link_compare($post->actor->url, $own_id)) {
 721                 $contactid = $self[0]['id'];
 722         } else {
 723                 $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 724                         dbesc($post->actor->url),
 725                         intval($uid)
 726                 );
 727
 728                 if(count($r))
 729                         $contactid = $r[0]['id'];
 730
 731                 if($contactid == 0)
 732                         $contactid = $orig_post['contact-id'];
 733         }
 734
 735         $r = q("UPDATE `item` SET `deleted` = 1, `unseen` = 1, `changed` = '%s' WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s'",
 736                 dbesc(datetime_convert()),
 737                 dbesc(ACTIVITY_LIKE),
 738                 intval($uid),
 739                 intval($contactid),
 740                 dbesc($orig_post['uri'])
 741         );
 742
 743         if(count($r))
 744                 logger("pumpio_dounlike: unliked existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 745         else
 746                 logger("pumpio_dounlike: not found. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 747 }
 748
 749 function pumpio_dolike(&$a, $uid, $self, $post, $own_id) {
 750
 751         // Searching for the liked post
 752         // Two queries for speed issues
 753         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 754                                 dbesc($post->object->id),
 755                                 intval($uid)
 756                 );
 757
 758         if (count($r))
 759                 $orig_post = $r[0];
 760         else {
 761                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 762                                         dbesc($post->object->id),
 763                                         intval($uid)
 764                         );
 765
 766                 if (!count($r))
 767                         return;
 768                 else
 769                         $orig_post = $r[0];
 770         }
 771
 772         $contactid = 0;
 773
 774         if(link_compare($post->actor->url, $own_id)) {
 775                 $contactid = $self[0]['id'];
 776                 $post->actor->displayName = $self[0]['name'];
 777                 $post->actor->url = $self[0]['url'];
 778                 $post->actor->image->url = $self[0]['photo'];
 779         } else {
 780                 $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 781                         dbesc($post->actor->url),
 782                         intval($uid)
 783                 );
 784
 785                 if(count($r))
 786                         $contactid = $r[0]['id'];
 787
 788                 if($contactid == 0)
 789                         $contactid = $orig_post['contact-id'];
 790         }
 791
 792         $r = q("SELECT parent FROM `item` WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s' LIMIT 1",
 793                 dbesc(ACTIVITY_LIKE),
 794                 intval($uid),
 795                 intval($contactid),
 796                 dbesc($orig_post['uri'])
 797         );
 798
 799         if(count($r)) {
 800                 logger("pumpio_dolike: found existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 801                 return;
 802         }
 803
 804         $likedata = array();
 805         $likedata['parent'] = $orig_post['id'];
 806         $likedata['verb'] = ACTIVITY_LIKE;
 807         $likedata['gravity'] = 3;
 808         $likedata['uid'] = $uid;
 809         $likedata['wall'] = 0;
 810         $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid);
 811         $likedata['parent-uri'] = $orig_post["uri"];
 812         $likedata['contact-id'] = $contactid;
 813         $likedata['app'] = $post->generator->displayName;
 814         $likedata['verb'] = ACTIVITY_LIKE;
 815         $likedata['author-name'] = $post->actor->displayName;
 816         $likedata['author-link'] = $post->actor->url;
 817         $likedata['author-avatar'] = $post->actor->image->url;
 818
 819         $author  = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]';
 820         $objauthor =  '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]';
 821         $post_type = t('status');
 822         $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]';
 823         $likedata['object-type'] = ACTIVITY_OBJ_NOTE;
 824
 825         $likedata['body'] = sprintf( t('%1$s likes %2$s\'s %3$s'), $author, $objauthor, $plink);
 826
 827         $likedata['object'] = '<object><type>' . ACTIVITY_OBJ_NOTE . '</type><local>1</local>' .
 828                 '<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>';
 829
 830         $ret = item_store($likedata);
 831
 832         logger("pumpio_dolike: ".$ret." User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 833 }
 834
 835 function pumpio_get_contact($uid, $contact) {
 836
 837         $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' LIMIT 1",
 838                 intval($uid), dbesc($contact->url));
 839
 840         if(!count($r)) {
 841                 // create contact record
 842                 q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
 843                                         `name`, `nick`, `photo`, `network`, `rel`, `priority`,
 844                                         `writable`, `blocked`, `readonly`, `pending` )
 845                                 VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
 846                         intval($uid),
 847                         dbesc(datetime_convert()),
 848                         dbesc($contact->url),
 849                         dbesc(normalise_link($contact->url)),
 850                         dbesc(str_replace("acct:", "", $contact->id)),
 851                         dbesc(''),
 852                         dbesc($contact->id), // To-Do?
 853                         dbesc('pump.io ' . $contact->id), // To-Do?
 854                         dbesc($contact->displayName),
 855                         dbesc($contact->preferredUsername),
 856                         dbesc($contact->image->url),
 857                         dbesc(NETWORK_PUMPIO),
 858                         intval(CONTACT_IS_FRIEND),
 859                         intval(1),
 860                         intval(1)
 861                 );
 862
 863                 $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
 864                         dbesc($contact->url),
 865                         intval($uid)
 866                         );
 867
 868                 if(! count($r))
 869                         return(false);
 870
 871                 $contact_id  = $r[0]['id'];
 872
 873                 $g = q("select def_gid from user where uid = %d limit 1",
 874                         intval($uid)
 875                 );
 876
 877                 if($g && intval($g[0]['def_gid'])) {
 878                         require_once('include/group.php');
 879                         group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
 880                 }
 881
 882                 require_once("Photo.php");
 883
 884                 $photos = import_profile_photo($contact->image->url,$uid,$contact_id);
 885
 886                 q("UPDATE `contact` SET `photo` = '%s',
 887                                         `thumb` = '%s',
 888                                         `micro` = '%s',
 889                                         `name-date` = '%s',
 890                                         `uri-date` = '%s',
 891                                         `avatar-date` = '%s'
 892                                 WHERE `id` = %d LIMIT 1
 893                         ",
 894                 dbesc($photos[0]),
 895                 dbesc($photos[1]),
 896                 dbesc($photos[2]),
 897                 dbesc(datetime_convert()),
 898                 dbesc(datetime_convert()),
 899                 dbesc(datetime_convert()),
 900                 intval($contact_id)
 901                 );
 902         } else {
 903                 // update profile photos once every two weeks as we have no notification of when they change.
 904
 905                 $update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -14 days')) ? true : false);
 906
 907                 // check that we have all the photos, this has been known to fail on occasion
 908
 909                 if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro']) || ($update_photo)) {
 910                         require_once("Photo.php");
 911
 912                         $photos = import_profile_photo($contact->image->url, $uid, $r[0]['id']);
 913
 914                         q("UPDATE `contact` SET `photo` = '%s',
 915                                         `thumb` = '%s',
 916                                         `micro` = '%s',
 917                                         `name-date` = '%s',
 918                                         `uri-date` = '%s',
 919                                         `avatar-date` = '%s'
 920                                         WHERE `id` = %d LIMIT 1
 921                                 ",
 922                         dbesc($photos[0]),
 923                         dbesc($photos[1]),
 924                         dbesc($photos[2]),
 925                         dbesc(datetime_convert()),
 926                         dbesc(datetime_convert()),
 927                         dbesc(datetime_convert()),
 928                         intval($r[0]['id'])
 929                         );
 930                 }
 931
 932         }
 933
 934         return($r[0]["id"]);
 935 }
 936
 937 function pumpio_dodelete(&$a, $uid, $self, $post, $own_id) {
 938
 939         // Two queries for speed issues
 940         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 941                                 dbesc($post->object->id),
 942                                 intval($uid)
 943                 );
 944
 945         if (count($r)) {
 946                 drop_item($r[0]["id"], $false);
 947                 return;
 948         }
 949
 950         $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 951                                 dbesc($post->object->id),
 952                                 intval($uid)
 953                 );
 954
 955         if (count($r)) {
 956                 drop_item($r[0]["id"], $false);
 957                 return;
 958         }
 959 }
 960
 961 function pumpio_dopost(&$a, $client, $uid, $self, $post, $own_id) {
 962         require_once('include/items.php');
 963
 964         if (($post->verb == "like") OR ($post->verb == "favorite")) {
 965                 pumpio_dolike(&$a, $uid, $self, $post, $own_id);
 966                 return;
 967         }
 968
 969         if (($post->verb == "unlike") OR ($post->verb == "unfavorite")) {
 970                 pumpio_dounlike(&$a, $uid, $self, $post, $own_id);
 971                 return;
 972         }
 973
 974         if ($post->verb == "delete") {
 975                 pumpio_dodelete(&$a, $uid, $self, $post, $own_id);
 976                 return;
 977         }
 978
 979         if ($post->verb != "update") {
 980                 // Two queries for speed issues
 981                 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 982                                         dbesc($post->object->id),
 983                                         intval($uid)
 984                         );
 985
 986                 if (count($r))
 987                         return;
 988
 989                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 990                                         dbesc($post->object->id),
 991                                         intval($uid)
 992                         );
 993
 994                 if (count($r))
 995                         return;
 996         }
 997
 998         // Only handle these three types
 999         if (!strstr("post|share|update", $post->verb))
1000                 return;
1001
1002         $receiptians = array();
1003         if (@is_array($post->cc))
1004                 $receiptians = array_merge($receiptians, $post->cc);
1005
1006         if (@is_array($post->to))
1007                 $receiptians = array_merge($receiptians, $post->to);
1008
1009         foreach ($receiptians AS $receiver)
1010                 if (is_string($receiver->objectType))
1011                         if ($receiver->id == "http://activityschema.org/collection/public")
1012                                 $public = true;
1013
1014         $postarray = array();
1015         $postarray['gravity'] = 0;
1016         $postarray['uid'] = $uid;
1017         $postarray['wall'] = 0;
1018         $postarray['uri'] = $post->object->id;
1019
1020         if ($post->object->objectType != "comment") {
1021                 $contact_id = pumpio_get_contact($uid, $post->actor);
1022
1023                 if (!$contact_id)
1024                         $contact_id = $self[0]['id'];
1025
1026                 $postarray['parent-uri'] = $post->object->id;
1027         } else {
1028                 $contact_id = 0;
1029
1030                 if(link_compare($post->actor->url, $own_id)) {
1031                         $contact_id = $self[0]['id'];
1032                         $post->actor->displayName = $self[0]['name'];
1033                         $post->actor->url = $self[0]['url'];
1034                         $post->actor->image->url = $self[0]['photo'];
1035                 } else {
1036                         // Take an existing contact, the contact of the note or - as a fallback - the id of the user
1037                         $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1038                                 dbesc($post->actor->url),
1039                                 intval($uid)
1040                         );
1041
1042                         if(count($r))
1043                                 $contact_id = $r[0]['id'];
1044                         else {
1045                                 $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1046                                         dbesc($post->actor->url),
1047                                         intval($uid)
1048                                 );
1049
1050                                 if(count($r))
1051                                         $contact_id = $r[0]['id'];
1052                                 else
1053                                         $contact_id = $self[0]['id'];
1054                         }
1055                 }
1056
1057                 $reply->verb = "note";
1058                 $reply->cc = $post->cc;
1059                 $reply->to = $post->to;
1060                 $reply->object->objectType = $post->object->inReplyTo->objectType;
1061                 $reply->object->content = $post->object->inReplyTo->content;
1062                 $reply->object->id = $post->object->inReplyTo->id;
1063                 $reply->actor = $post->object->inReplyTo->author;
1064                 $reply->url = $post->object->inReplyTo->url;
1065                 $reply->generator->displayName = "pumpio";
1066                 $reply->published = $post->object->inReplyTo->published;
1067                 $reply->received = $post->object->inReplyTo->updated;
1068                 $reply->url = $post->object->inReplyTo->url;
1069                 pumpio_dopost(&$a, $client, $uid, $self, $reply, $own_id);
1070
1071                 $postarray['parent-uri'] = $post->object->inReplyTo->id;
1072         }
1073
1074         $postarray['contact-id'] = $contact_id;
1075         $postarray['verb'] = ACTIVITY_POST;
1076         $postarray['owner-name'] = $post->actor->displayName;
1077         $postarray['owner-link'] = $post->actor->url;
1078         $postarray['owner-avatar'] = $post->actor->image->url;
1079         $postarray['author-name'] = $post->actor->displayName;
1080         $postarray['author-link'] = $post->actor->url;
1081         $postarray['author-avatar'] = $post->actor->image->url;
1082         $postarray['plink'] = $post->object->url;
1083         $postarray['app'] = $post->generator->displayName;
1084         $postarray['body'] = html2bbcode($post->object->content);
1085
1086         if ($post->object->fullImage->url != "")
1087                 $postarray["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$postarray["body"];
1088
1089         if ($post->object->displayName != "")
1090                 $postarray['title'] = $post->object->displayName;
1091
1092         //$postarray['location'] = ""
1093         $postarray['created'] = datetime_convert('UTC','UTC',$post->published);
1094         $postarray['edited'] = datetime_convert('UTC','UTC',$post->received);
1095         if (!$public) {
1096                 $postarray['private'] = 1;
1097                 $postarray['allow_cid'] = '<' . $self[0]['id'] . '>';
1098         }
1099
1100         if ($post->verb == "share") {
1101                 $postarray['body'] = "[share author='".$post->object->author->displayName.
1102                                 "' profile='".$post->object->author->url.
1103                                 "' avatar='".$post->object->author->image->url.
1104                                 "' link='".$post->links->self->href."']".$postarray['body']."[/share]";
1105         }
1106
1107         if (trim($postarray['body']) == "")
1108                 return;
1109
1110         $top_item = item_store($postarray);
1111
1112         if (($top_item == 0) AND ($post->verb == "update")) {
1113                 $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s' , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d",
1114                         dbesc($postarray["title"]),
1115                         dbesc($postarray["body"]),
1116                         dbesc($postarray["edited"]),
1117                         dbesc($postarray["uri"]),
1118                         intval($uid)
1119                         );
1120         }
1121
1122         if ($post->object->objectType == "comment") {
1123
1124                 $hostname = get_pconfig($uid, 'pumpio','host');
1125                 $username = get_pconfig($uid, "pumpio", "user");
1126
1127                 $foreign_url = "https://".$hostname."/".$username;
1128
1129                 $user = q("SELECT * FROM `user` WHERE `uid` = %d AND `account_expired` = 0 LIMIT 1",
1130                                 intval($uid)
1131                         );
1132
1133                 if(!count($user))
1134                         return;
1135
1136                 $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
1137
1138                 if (link_compare($foreign_url, $postarray['author-link']))
1139                         return;
1140
1141                 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1142                                 dbesc($postarray['parent-uri']),
1143                                 intval($uid)
1144                                 );
1145
1146                 if(count($myconv)) {
1147
1148                         foreach($myconv as $conv) {
1149                                 // now if we find a match, it means we're in this conversation
1150
1151                                 if(!link_compare($conv['author-link'],$importer_url) AND !link_compare($conv['author-link'],$foreign_url))
1152                                         continue;
1153
1154                                 require_once('include/enotify.php');
1155
1156                                 $conv_parent = $conv['parent'];
1157
1158                                 notification(array(
1159                                         'type'         => NOTIFY_COMMENT,
1160                                         'notify_flags' => $user[0]['notify-flags'],
1161                                         'language'     => $user[0]['language'],
1162                                         'to_name'      => $user[0]['username'],
1163                                         'to_email'     => $user[0]['email'],
1164                                         'uid'          => $user[0]['uid'],
1165                                         'item'         => $postarray,
1166                                         'link'             => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $top_item,
1167                                         'source_name'  => $postarray['author-name'],
1168                                         'source_link'  => $postarray['author-link'],
1169                                         'source_photo' => $postarray['author-avatar'],
1170                                         'verb'         => ACTIVITY_POST,
1171                                         'otype'        => 'item',
1172                                         'parent'       => $conv_parent,
1173                                         ));
1174
1175                                 // only send one notification
1176                                 break;
1177                         }
1178                 }
1179         }
1180 }
1181
1182 function pumpio_fetchinbox($a, $uid) {
1183
1184         $ckey    = get_pconfig($uid, 'pumpio', 'consumer_key');
1185         $csecret = get_pconfig($uid, 'pumpio', 'consumer_secret');
1186         $otoken  = get_pconfig($uid, 'pumpio', 'oauth_token');
1187         $osecret = get_pconfig($uid, 'pumpio', 'oauth_token_secret');
1188         $lastdate = get_pconfig($uid, 'pumpio', 'lastdate');
1189         $hostname = get_pconfig($uid, 'pumpio','host');
1190         $username = get_pconfig($uid, "pumpio", "user");
1191
1192         $own_id = "https://".$hostname."/".$username;
1193
1194         $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1195                 intval($uid));
1196
1197         $client = new oauth_client_class;
1198         $client->oauth_version = '1.0a';
1199         $client->authorization_header = true;
1200         $client->url_parameters = false;
1201
1202         $client->client_id = $ckey;
1203         $client->client_secret = $csecret;
1204         $client->access_token = $otoken;
1205         $client->access_token_secret = $osecret;
1206
1207         $last_id = get_pconfig($uid,'pumpio','last_id');
1208
1209         $url = 'https://'.$hostname.'/api/user/'.$username.'/inbox';
1210
1211         if ($last_id != "")
1212                 $url .= '?since='.urlencode($last_id);
1213
1214         $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $user);
1215         $posts = array_reverse($user->items);
1216
1217         if (count($posts))
1218                 foreach ($posts as $post) {
1219                         $last_id = $post->id;
1220                         pumpio_dopost(&$a, $client, $uid, $self, $post, $own_id);
1221                 }
1222
1223         set_pconfig($uid,'pumpio','last_id', $last_id);
1224
1225         // Fetching the minor events
1226         $last_minor_id = get_pconfig($uid,'pumpio','last_minor_id');
1227
1228         $url = 'https://'.$hostname.'/api/user/'.$username.'/inbox/minor';
1229
1230         if ($last_minor_id != "")
1231                 $url .= '?since='.urlencode($last_minor_id);
1232
1233         $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $user);
1234         $posts = array_reverse($user->items);
1235
1236         if (count($posts))
1237                 foreach ($posts as $post) {
1238                         $last_minor_id = $post->id;
1239                         pumpio_dopost(&$a, $client, $uid, $self, $post, $own_id);
1240                 }
1241
1242         set_pconfig($uid,'pumpio','last_minor_id', $last_minor_id);
1243 }
1244
1245 function pumpio_getallusers($a, $uid) {
1246         $ckey    = get_pconfig($uid, 'pumpio', 'consumer_key');
1247         $csecret = get_pconfig($uid, 'pumpio', 'consumer_secret');
1248         $otoken  = get_pconfig($uid, 'pumpio', 'oauth_token');
1249         $osecret = get_pconfig($uid, 'pumpio', 'oauth_token_secret');
1250         $hostname = get_pconfig($uid, 'pumpio','host');
1251         $username = get_pconfig($uid, "pumpio", "user");
1252
1253         $client = new oauth_client_class;
1254         $client->oauth_version = '1.0a';
1255         $client->authorization_header = true;
1256         $client->url_parameters = false;
1257
1258         $client->client_id = $ckey;
1259         $client->client_secret = $csecret;
1260         $client->access_token = $otoken;
1261         $client->access_token_secret = $osecret;
1262
1263         $url = 'https://'.$hostname.'/api/user/'.$username.'/following';
1264
1265         $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $users);
1266
1267         if ($users->totalItems > count($users->items)) {
1268                 $url = 'https://'.$hostname.'/api/user/'.$username.'/following?count='.$users->totalItems;
1269
1270                 $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $users);
1271         }
1272
1273         foreach ($users->items AS $user)
1274                 echo pumpio_get_contact($uid, $user)."\n";
1275 }
1276
1277 function pumpio_queue_hook(&$a,&$b) {
1278
1279         $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
1280                 dbesc(NETWORK_PUMPIO)
1281         );
1282         if(! count($qi))
1283                 return;
1284
1285         require_once('include/queue_fn.php');
1286
1287         foreach($qi as $x) {
1288                 if($x['network'] !== NETWORK_PUMPIO)
1289                         continue;
1290
1291                 logger('pumpio_queue: run');
1292
1293                 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
1294                         WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
1295                         intval($x['cid'])
1296                 );
1297                 if(! count($r))
1298                         continue;
1299
1300                 $user = $r[0];
1301
1302                 $oauth_token = get_pconfig($user['uid'], "pumpio", "oauth_token");
1303                 $oauth_token_secret = get_pconfig($user['uid'], "pumpio", "oauth_token_secret");
1304                 $consumer_key = get_pconfig($user['uid'], "pumpio","consumer_key");
1305                 $consumer_secret = get_pconfig($user['uid'], "pumpio","consumer_secret");
1306
1307                 $host = get_pconfig($user['uid'], "pumpio", "host");
1308                 $user = get_pconfig($user['uid'], "pumpio", "user");
1309
1310                 $success = false;
1311
1312                 if ($oauth_token AND $oauth_token_secret AND
1313                         $consumer_key AND $consumer_secret) {
1314                         $username = $user.'@'.$host;
1315
1316                         logger('pumpio_queue: able to post for user '.$username);
1317
1318                         $z = unserialize($x['content']);
1319
1320                         $client = new oauth_client_class;
1321                         $client->oauth_version = '1.0a';
1322                         $client->url_parameters = false;
1323                         $client->authorization_header = true;
1324                         $client->access_token = $oauth_token;
1325                         $client->access_token_secret = $oauth_token_secret;
1326                         $client->client_id = $consumer_key;
1327                         $client->client_secret = $consumer_secret;
1328
1329                         $success = $client->CallAPI($z['url'], 'POST', $z['post'], array('FailOnAccessError'=>true, 'RequestContentType'=>'application/json'), $user);
1330
1331                         if($success) {
1332                                 $post_id = $user->object->id;
1333                                 logger('pumpio_queue: send '.$username.': success '.$post_id);
1334                                 if($post_id AND $iscomment) {
1335                                         logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$z['item']);
1336                                         q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d LIMIT 1",
1337                                                 dbesc($post_id),
1338                                                 intval($z['item'])
1339                                         );
1340                                 }
1341                                 remove_queue_item($x['id']);
1342                         } else
1343                                 logger('pumpio_queue: send '.$username.': '.$url.' general error: ' . print_r($user,true));
1344                 } else
1345                         logger("pumpio_queue: Error getting tokens for user ".$user['uid']);
1346
1347                 if (!$success) {
1348                         logger('pumpio_queue: delayed');
1349                         update_queue_time($x['id']);
1350                 }
1351         }
1352 }
1353
1354 /*
1355 To-Do:
1356
1357 Could be hard to do:
1358  - Threads completion
1359  - edit own notes
1360  - delete own notes
1361
1362 Known issues:
1363  - refresh after post
1364
1365 */