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_like($a, $b["uid"], $b["thr-parent"], "unlike");
 346                 else
 347                         pumpio_like($a, $b["uid"], $b["thr-parent"], "like");
 348                 return;
 349         }
 350
 351         if($b['verb'] == ACTIVITY_DISLIKE)
 352                 return;
 353
 354         if($b['deleted'] || ($b['created'] !== $b['edited']))
 355                 return;
 356
 357         if($b['parent'] != $b['id']) {
 358                 // Looking if its a reply to a pumpio post
 359                 $r = q("SELECT item.* FROM item, contact WHERE item.id = %d AND item.uid = %d AND contact.id = `contact-id` AND contact.network='%s'LIMIT 1",
 360                         intval($b["parent"]),
 361                         intval($b["uid"]),
 362                         dbesc(NETWORK_PUMPIO));
 363
 364                 if(!count($r))
 365                         return;
 366                 else {
 367                         $iscomment = true;
 368                         $orig_post = $r[0];
 369                 }
 370         } else {
 371                 $iscomment = false;
 372
 373                 if(! strstr($b['postopts'],'pumpio'))
 374                         return;
 375
 376                 if($b['private'])
 377                         return;
 378         }
 379
 380         // if post comes from pump.io don't send it back
 381         if($b['app'] == "pump.io")
 382                 return;
 383
 384
 385         $oauth_token = get_pconfig($b['uid'], "pumpio", "oauth_token");
 386         $oauth_token_secret = get_pconfig($b['uid'], "pumpio", "oauth_token_secret");
 387         $consumer_key = get_pconfig($b['uid'], "pumpio","consumer_key");
 388         $consumer_secret = get_pconfig($b['uid'], "pumpio","consumer_secret");
 389
 390         $host = get_pconfig($b['uid'], "pumpio", "host");
 391         $user = get_pconfig($b['uid'], "pumpio", "user");
 392         $public = get_pconfig($b['uid'], "pumpio", "public");
 393
 394         if($oauth_token && $oauth_token_secret) {
 395
 396                 require_once('include/bbcode.php');
 397
 398                 $title = trim($b['title']);
 399
 400                 if ($title != '')
 401                         $title = "<h4>".$title."</h4>";
 402
 403                 $content = bbcode($b['body'], false, false);
 404
 405                 // Enhance the way, videos are displayed
 406                 $content = preg_replace('/<a.*?href="(https?:\/\/www.youtube.com\/.*?)".*?>(.*?)<\/a>/ism',"\n[url]$1[/url]\n",$content);
 407                 $content = preg_replace('/<a.*?href="(https?:\/\/youtu.be\/.*?)".*?>(.*?)<\/a>/ism',"\n$1\n",$content);
 408                 $content = preg_replace('/<a.*?href="(https?:\/\/vimeo.com\/.*?)".*?>(.*?)<\/a>/ism',"\n$1\n",$content);
 409                 $content = preg_replace('/<a.*?href="(https?:\/\/player.vimeo.com\/.*?)".*?>(.*?)<\/a>/ism',"\n$1\n",$content);
 410
 411                 $URLSearchString = "^\[\]";
 412                 $content = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$content);
 413
 414                 $params = array();
 415
 416                 $params["verb"] = "post";
 417
 418                 if (!$iscomment) {
 419                         $params["object"] = array(
 420                                                 'objectType' => "note",
 421                                                 'content' => $title.$content);
 422
 423                         if ($public)
 424                                 $params["to"] = array(Array(
 425                                                         "objectType" => "collection",
 426                                                         "id" => "http://activityschema.org/collection/public"));
 427                  } else {
 428                         $inReplyTo = array("id" => $orig_post["uri"],
 429                                         "objectType" => "note");
 430
 431                         $params["object"] = array(
 432                                                 'objectType' => "comment",
 433                                                 'content' => $title.$content,
 434                                                 'inReplyTo' => $inReplyTo);
 435                 }
 436
 437                 $client = new oauth_client_class;
 438                 $client->oauth_version = '1.0a';
 439                 $client->url_parameters = false;
 440                 $client->authorization_header = true;
 441                 $client->access_token = $oauth_token;
 442                 $client->access_token_secret = $oauth_token_secret;
 443                 $client->client_id = $consumer_key;
 444                 $client->client_secret = $consumer_secret;
 445
 446                 $username = $user.'@'.$host;
 447                 $url = 'https://'.$host.'/api/user/'.$user.'/feed';
 448
 449                 $success = $client->CallAPI($url, 'POST', $params, array('FailOnAccessError'=>true, 'RequestContentType'=>'application/json'), $user);
 450                 //$success = false;
 451
 452                 if($success) {
 453                         $post_id = $user->object->id;
 454                         logger('pumpio_send '.$username.': success '.$post_id);
 455                         if($post_id AND $iscomment) {
 456                                 logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$b['id']);
 457                                 q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d LIMIT 1",
 458                                         dbesc($post_id),
 459                                         intval($b['id'])
 460                                 );
 461                         }
 462                 } else {
 463                         logger('pumpio_send '.$username.': '.$url.' general error: ' . print_r($user,true));
 464
 465                         $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 466                         if (count($r))
 467                                 $a->contact = $r[0]["id"];
 468
 469                         $s = serialize(array('url' => $url, 'item' => $b['id'], 'post' => $params));
 470                         require_once('include/queue_fn.php');
 471                         add_to_queue($a->contact,NETWORK_PUMPIO,$s);
 472                         notice(t('Pump.io post failed. Queued for retry.').EOL);
 473                 }
 474
 475         }
 476 }
 477
 478 function pumpio_like($a, $uid, $uri, $action) {
 479         $ckey    = get_pconfig($uid, 'pumpio', 'consumer_key');
 480         $csecret = get_pconfig($uid, 'pumpio', 'consumer_secret');
 481         $otoken  = get_pconfig($uid, 'pumpio', 'oauth_token');
 482         $osecret = get_pconfig($uid, 'pumpio', 'oauth_token_secret');
 483         $hostname = get_pconfig($uid, 'pumpio','host');
 484         $username = get_pconfig($uid, "pumpio", "user");
 485
 486         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 487                                 dbesc($uri),
 488                                 intval($uid)
 489         );
 490
 491         if (!count($r))
 492                 return;
 493
 494         $orig_post = $r[0];
 495
 496         if ($orig_post["extid"])
 497                 $uri = $orig_post["extid"];
 498         else
 499                 $uri = $orig_post["uri"];
 500
 501         if (strstr($uri, "/api/comment/"))
 502                 $objectType = "comment";
 503         elseif (strstr($uri, "/api/note/"))
 504                 $objectType = "note";
 505         elseif (strstr($uri, "/api/image/"))
 506                 $objectType = "image";
 507
 508         $params["verb"] = $action;
 509         $params["object"] = array('id' => $uri, "objectType" => $objectType);
 510
 511         $client = new oauth_client_class;
 512         $client->oauth_version = '1.0a';
 513         $client->authorization_header = true;
 514         $client->url_parameters = false;
 515
 516         $client->client_id = $ckey;
 517         $client->client_secret = $csecret;
 518         $client->access_token = $otoken;
 519         $client->access_token_secret = $osecret;
 520
 521         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed';
 522
 523         $success = $client->CallAPI($url, 'POST', $params, array('FailOnAccessError'=>true, 'RequestContentType'=>'application/json'), $user);
 524
 525         if($success)
 526                 logger('pumpio_like '.$username.' '.$action.': success '.$uri);
 527         else {
 528                 logger('pumpio_like '.$username.' '.$action.': general error: '.$uri.' '.print_r($user,true));
 529
 530                 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
 531                 if (count($r))
 532                         $a->contact = $r[0]["id"];
 533
 534                 $s = serialize(array('url' => $url, 'item' => $orig_post["id"], 'post' => $params));
 535                 require_once('include/queue_fn.php');
 536                 add_to_queue($a->contact,NETWORK_PUMPIO,$s);
 537                 notice(t('Pump.io like failed. Queued for retry.').EOL);
 538         }
 539 }
 540
 541
 542 function pumpio_cron($a,$b) {
 543         $last = get_config('pumpio','last_poll');
 544
 545         $poll_interval = intval(get_config('pumpio','poll_interval'));
 546         if(! $poll_interval)
 547                 $poll_interval = PUMPIO_DEFAULT_POLL_INTERVAL;
 548
 549         if($last) {
 550                 $next = $last + ($poll_interval * 60);
 551 //                if($next > time()) {
 552 //                        logger('pumpio: poll intervall not reached');
 553 //                        return;
 554 //                }
 555         }
 556         logger('pumpio: cron_start');
 557
 558         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'mirror' AND `v` = '1' ORDER BY RAND() ");
 559         if(count($r)) {
 560                 foreach($r as $rr) {
 561                         logger('pumpio: mirroring user '.$rr['uid']);
 562                         pumpio_fetchtimeline($a, $rr['uid']);
 563                 }
 564         }
 565
 566         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'pumpio' AND `k` = 'import' AND `v` = '1' ORDER BY RAND() ");
 567         if(count($r)) {
 568                 foreach($r as $rr) {
 569                         logger('pumpio: importing timeline from user '.$rr['uid']);
 570                         pumpio_fetchinbox($a, $rr['uid']);
 571                 }
 572         }
 573
 574         // To-Do:
 575         //pumpio_getallusers($a, $uid);
 576
 577         logger('pumpio: cron_end');
 578
 579         set_config('pumpio','last_poll', time());
 580 }
 581
 582 function pumpio_fetchtimeline($a, $uid) {
 583         $ckey    = get_pconfig($uid, 'pumpio', 'consumer_key');
 584         $csecret = get_pconfig($uid, 'pumpio', 'consumer_secret');
 585         $otoken  = get_pconfig($uid, 'pumpio', 'oauth_token');
 586         $osecret = get_pconfig($uid, 'pumpio', 'oauth_token_secret');
 587         $lastdate = get_pconfig($uid, 'pumpio', 'lastdate');
 588         $hostname = get_pconfig($uid, 'pumpio','host');
 589         $username = get_pconfig($uid, "pumpio", "user");
 590
 591         $application_name  = get_config('pumpio', 'application_name');
 592
 593         if ($application_name == "")
 594                 $application_name = $a->get_hostname();
 595
 596         $first_time = ($lastdate == "");
 597
 598         $client = new oauth_client_class;
 599         $client->oauth_version = '1.0a';
 600         $client->authorization_header = true;
 601         $client->url_parameters = false;
 602
 603         $client->client_id = $ckey;
 604         $client->client_secret = $csecret;
 605         $client->access_token = $otoken;
 606         $client->access_token_secret = $osecret;
 607
 608         $url = 'https://'.$hostname.'/api/user/'.$username.'/feed/major';
 609
 610         logger('pumpio: fetching for user '.$uid.' '.$url.' C:'.$client->client_id.' CS:'.$client->client_secret.' T:'.$client->access_token.' TS:'.$client->access_token_secret);
 611
 612         $username = $user.'@'.$host;
 613
 614         $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $user);
 615
 616         if (!$success) {
 617                 logger('pumpio: error fetching posts for user '.$uid." ".$username." ".print_r($user, true));
 618                 return;
 619         }
 620
 621         $posts = array_reverse($user->items);
 622
 623         $initiallastdate = $lastdate;
 624         $lastdate = '';
 625
 626         if (count($posts)) {
 627                 foreach ($posts as $post) {
 628                         if ($post->generator->published <= $initiallastdate)
 629                                 continue;
 630
 631                         if ($lastdate < $post->generator->published)
 632                                 $lastdate = $post->generator->published;
 633
 634                         if ($first_time)
 635                                 continue;
 636
 637                         $receiptians = array();
 638                         if (@is_array($post->cc))
 639                                 $receiptians = array_merge($receiptians, $post->cc);
 640
 641                         if (@is_array($post->to))
 642                                 $receiptians = array_merge($receiptians, $post->to);
 643
 644                         $public = false;
 645                         foreach ($receiptians AS $receiver)
 646                                 if (is_string($receiver->objectType))
 647                                         if ($receiver->id == "http://activityschema.org/collection/public")
 648                                                 $public = true;
 649
 650                         if ($public AND !strstr($post->generator->displayName, $application_name)) {
 651                                 require_once('include/html2bbcode.php');
 652
 653                                 $_SESSION["authenticated"] = true;
 654                                 $_SESSION["uid"] = $uid;
 655
 656                                 unset($_REQUEST);
 657                                 $_REQUEST["type"] = "wall";
 658                                 $_REQUEST["api_source"] = true;
 659                                 $_REQUEST["profile_uid"] = $uid;
 660                                 $_REQUEST["source"] = "pump.io";
 661
 662                                 if ($post->object->displayName != "")
 663                                         $_REQUEST["title"] = html2bbcode($post->object->displayName);
 664                                 else
 665                                         $_REQUEST["title"] = "";
 666
 667                                 $_REQUEST["body"] = html2bbcode($post->object->content);
 668
 669                                 if ($post->object->fullImage->url != "")
 670                                         $_REQUEST["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$_REQUEST["body"];
 671
 672                                 logger('pumpio: posting for user '.$uid);
 673
 674                                 require_once('mod/item.php');
 675                                 //print_r($_REQUEST);
 676                                 item_post($a);
 677                                 logger('pumpio: posting done - user '.$uid);
 678                         }
 679                 }
 680         }
 681
 682         //$lastdate = '2013-05-16T20:22:12Z';
 683
 684         if ($lastdate != 0)
 685                 set_pconfig($uid,'pumpio','lastdate', $lastdate);
 686 }
 687
 688 function pumpio_dounlike(&$a, $uid, $self, $post, $own_id) {
 689         // Searching for the unliked post
 690         // Two queries for speed issues
 691         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 692                                 dbesc($post->object->id),
 693                                 intval($uid)
 694                 );
 695
 696         if (count($r))
 697                 $orig_post = $r[0];
 698         else {
 699                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 700                                         dbesc($post->object->id),
 701                                         intval($uid)
 702                         );
 703
 704                 if (!count($r))
 705                         return;
 706                 else
 707                         $orig_post = $r[0];
 708         }
 709
 710         $contactid = 0;
 711
 712         if(link_compare($post->actor->url, $own_id)) {
 713                 $contactid = $self[0]['id'];
 714         } else {
 715                 $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 716                         dbesc($post->actor->url),
 717                         intval($uid)
 718                 );
 719
 720                 if(count($r))
 721                         $contactid = $r[0]['id'];
 722
 723                 if($contactid == 0)
 724                         $contactid = $orig_post['contact-id'];
 725         }
 726
 727         $r = q("UPDATE `item` SET `deleted` = 1, `unseen` = 1, `changed` = '%s' WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s'",
 728                 dbesc(datetime_convert()),
 729                 dbesc(ACTIVITY_LIKE),
 730                 intval($uid),
 731                 intval($contactid),
 732                 dbesc($orig_post['uri'])
 733         );
 734
 735         if(count($r))
 736                 logger("pumpio_dounlike: unliked existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 737         else
 738                 logger("pumpio_dounlike: not found. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 739 }
 740
 741 function pumpio_dolike(&$a, $uid, $self, $post, $own_id) {
 742
 743         // Searching for the liked post
 744         // Two queries for speed issues
 745         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 746                                 dbesc($post->object->id),
 747                                 intval($uid)
 748                 );
 749
 750         if (count($r))
 751                 $orig_post = $r[0];
 752         else {
 753                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 754                                         dbesc($post->object->id),
 755                                         intval($uid)
 756                         );
 757
 758                 if (!count($r))
 759                         return;
 760                 else
 761                         $orig_post = $r[0];
 762         }
 763
 764         $contactid = 0;
 765
 766         if(link_compare($post->actor->url, $own_id)) {
 767                 $contactid = $self[0]['id'];
 768                 //$post->actor->displayName;
 769                 //$post->actor->url;
 770                 //$post->actor->image->url;
 771         } else {
 772                 $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
 773                         dbesc($post->actor->url),
 774                         intval($uid)
 775                 );
 776
 777                 if(count($r))
 778                         $contactid = $r[0]['id'];
 779
 780                 if($contactid == 0)
 781                         $contactid = $orig_post['contact-id'];
 782         }
 783
 784         $r = q("SELECT parent FROM `item` WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s' LIMIT 1",
 785                 dbesc(ACTIVITY_LIKE),
 786                 intval($uid),
 787                 intval($contactid),
 788                 dbesc($orig_post['uri'])
 789         );
 790
 791         if(count($r)) {
 792                 logger("pumpio_dolike: found existing like. User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 793                 return;
 794         }
 795
 796         $likedata = array();
 797         $likedata['parent'] = $orig_post['id'];
 798         $likedata['verb'] = ACTIVITY_LIKE;
 799         $likedata['gravity'] = 3;
 800         $likedata['uid'] = $uid;
 801         $likedata['wall'] = 0;
 802         $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid);
 803         $likedata['parent-uri'] = $orig_post["uri"];
 804         $likedata['contact-id'] = $contactid;
 805         $likedata['app'] = $post->generator->displayName;
 806         $likedata['verb'] = ACTIVITY_LIKE;
 807         $likedata['author-name'] = $post->actor->displayName;
 808         $likedata['author-link'] = $post->actor->url;
 809         $likedata['author-avatar'] = $post->actor->image->url;
 810
 811         $author  = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]';
 812         $objauthor =  '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]';
 813         $post_type = t('status');
 814         $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]';
 815         $likedata['object-type'] = ACTIVITY_OBJ_NOTE;
 816
 817         $likedata['body'] = sprintf( t('%1$s likes %2$s\'s %3$s'), $author, $objauthor, $plink);
 818
 819         $likedata['object'] = '<object><type>' . ACTIVITY_OBJ_NOTE . '</type><local>1</local>' .
 820                 '<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>';
 821
 822         $ret = item_store($likedata);
 823
 824         logger("pumpio_dolike: ".$ret." User ".$own_id." ".$uid." Contact: ".$contactid." Url ".$orig_post['uri']);
 825 }
 826
 827 function pumpio_get_contact($uid, $contact) {
 828
 829         $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' LIMIT 1",
 830                 intval($uid), dbesc($contact->url));
 831
 832         if(!count($r)) {
 833                 // create contact record
 834                 q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
 835                                         `name`, `nick`, `photo`, `network`, `rel`, `priority`,
 836                                         `writable`, `blocked`, `readonly`, `pending` )
 837                                 VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
 838                         intval($uid),
 839                         dbesc(datetime_convert()),
 840                         dbesc($contact->url),
 841                         dbesc(normalise_link($contact->url)),
 842                         dbesc(str_replace("acct:", "", $contact->id)),
 843                         dbesc(''),
 844                         dbesc($contact->id), // To-Do?
 845                         dbesc('pump.io ' . $contact->id), // To-Do?
 846                         dbesc($contact->displayName),
 847                         dbesc($contact->preferredUsername),
 848                         dbesc($contact->image->url),
 849                         dbesc(NETWORK_PUMPIO),
 850                         intval(CONTACT_IS_FRIEND),
 851                         intval(1),
 852                         intval(1)
 853                 );
 854
 855                 $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
 856                         dbesc($contact->url),
 857                         intval($uid)
 858                         );
 859
 860                 if(! count($r))
 861                         return(false);
 862
 863                 $contact_id  = $r[0]['id'];
 864
 865                 $g = q("select def_gid from user where uid = %d limit 1",
 866                         intval($uid)
 867                 );
 868
 869                 if($g && intval($g[0]['def_gid'])) {
 870                         require_once('include/group.php');
 871                         group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
 872                 }
 873
 874                 require_once("Photo.php");
 875
 876                 $photos = import_profile_photo($contact->image->url,$uid,$contact_id);
 877
 878                 q("UPDATE `contact` SET `photo` = '%s',
 879                                         `thumb` = '%s',
 880                                         `micro` = '%s',
 881                                         `name-date` = '%s',
 882                                         `uri-date` = '%s',
 883                                         `avatar-date` = '%s'
 884                                 WHERE `id` = %d LIMIT 1
 885                         ",
 886                 dbesc($photos[0]),
 887                 dbesc($photos[1]),
 888                 dbesc($photos[2]),
 889                 dbesc(datetime_convert()),
 890                 dbesc(datetime_convert()),
 891                 dbesc(datetime_convert()),
 892                 intval($contact_id)
 893                 );
 894         } else {
 895                 // update profile photos once every two weeks as we have no notification of when they change.
 896
 897                 $update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -14 days')) ? true : false);
 898
 899                 // check that we have all the photos, this has been known to fail on occasion
 900
 901                 if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro']) || ($update_photo)) {
 902                         require_once("Photo.php");
 903
 904                         $photos = import_profile_photo($contact->image->url, $uid, $r[0]['id']);
 905
 906                         q("UPDATE `contact` SET `photo` = '%s',
 907                                         `thumb` = '%s',
 908                                         `micro` = '%s',
 909                                         `name-date` = '%s',
 910                                         `uri-date` = '%s',
 911                                         `avatar-date` = '%s'
 912                                         WHERE `id` = %d LIMIT 1
 913                                 ",
 914                         dbesc($photos[0]),
 915                         dbesc($photos[1]),
 916                         dbesc($photos[2]),
 917                         dbesc(datetime_convert()),
 918                         dbesc(datetime_convert()),
 919                         dbesc(datetime_convert()),
 920                         intval($r[0]['id'])
 921                         );
 922                 }
 923
 924         }
 925
 926         return($r[0]["id"]);
 927 }
 928
 929 function pumpio_dodelete(&$a, $uid, $self, $post, $own_id) {
 930
 931         // Two queries for speed issues
 932         $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 933                                 dbesc($post->object->id),
 934                                 intval($uid)
 935                 );
 936
 937         if (count($r)) {
 938                 drop_item($r[0]["id"], $false);
 939                 return;
 940         }
 941
 942         $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 943                                 dbesc($post->object->id),
 944                                 intval($uid)
 945                 );
 946
 947         if (count($r)) {
 948                 drop_item($r[0]["id"], $false);
 949                 return;
 950         }
 951 }
 952
 953 function pumpio_dopost(&$a, $client, $uid, $self, $post, $own_id) {
 954         require_once('include/items.php');
 955
 956         if (($post->verb == "like") OR ($post->verb == "favorite")) {
 957                 pumpio_dolike(&$a, $uid, $self, $post, $own_id);
 958                 return;
 959         }
 960
 961         if (($post->verb == "unlike") OR ($post->verb == "unfavorite")) {
 962                 pumpio_dounlike(&$a, $uid, $self, $post, $own_id);
 963                 return;
 964         }
 965
 966         if ($post->verb == "delete") {
 967                 pumpio_dodelete(&$a, $uid, $self, $post, $own_id);
 968                 return;
 969         }
 970
 971         if ($post->verb != "update") {
 972                 // Two queries for speed issues
 973                 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 974                                         dbesc($post->object->id),
 975                                         intval($uid)
 976                         );
 977
 978                 if (count($r))
 979                         return;
 980
 981                 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
 982                                         dbesc($post->object->id),
 983                                         intval($uid)
 984                         );
 985
 986                 if (count($r))
 987                         return;
 988         }
 989
 990         // Only handle these three types
 991         if (!strstr("post|share|update", $post->verb))
 992                 return;
 993
 994         $receiptians = array();
 995         if (@is_array($post->cc))
 996                 $receiptians = array_merge($receiptians, $post->cc);
 997
 998         if (@is_array($post->to))
 999                 $receiptians = array_merge($receiptians, $post->to);
1000
1001         foreach ($receiptians AS $receiver)
1002                 if (is_string($receiver->objectType))
1003                         if ($receiver->id == "http://activityschema.org/collection/public")
1004                                 $public = true;
1005
1006         $postarray = array();
1007         $postarray['gravity'] = 0;
1008         $postarray['uid'] = $uid;
1009         $postarray['wall'] = 0;
1010         $postarray['uri'] = $post->object->id;
1011
1012         if ($post->object->objectType != "comment") {
1013                 $contact_id = pumpio_get_contact($uid, $post->actor);
1014
1015                 if (!$contact_id)
1016                         $contact_id = $self[0]['id'];
1017
1018                 $postarray['parent-uri'] = $post->object->id;
1019         } else {
1020                 $contact_id = 0;
1021
1022                 if(link_compare($post->actor->url, $own_id))
1023                         $contact_id = $self[0]['id'];
1024                 else {
1025                         $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
1026                                 dbesc($post->actor->url),
1027                                 intval($uid)
1028                         );
1029
1030                         if(count($r))
1031                                 $contact_id = $r[0]['id'];
1032
1033                         if($contact_id == 0)
1034                                 $contact_id = $self[0]['id'];
1035                                 //$contact_id = $orig_post['contact-id'];
1036                 }
1037
1038                 $reply->verb = "note";
1039                 $reply->cc = $post->cc;
1040                 $reply->to = $post->to;
1041                 $reply->object->objectType = $post->object->inReplyTo->objectType;
1042                 $reply->object->content = $post->object->inReplyTo->content;
1043                 $reply->object->id = $post->object->inReplyTo->id;
1044                 $reply->actor = $post->object->inReplyTo->author;
1045                 $reply->url = $post->object->inReplyTo->url;
1046                 $reply->generator->displayName = "pumpio";
1047                 $reply->published = $post->object->inReplyTo->published;
1048                 $reply->received = $post->object->inReplyTo->updated;
1049                 $reply->url = $post->object->inReplyTo->url;
1050                 pumpio_dopost(&$a, $client, $uid, $self, $reply, $own_id);
1051
1052                 $postarray['parent-uri'] = $post->object->inReplyTo->id;
1053         }
1054
1055         $postarray['contact-id'] = $contact_id;
1056         $postarray['verb'] = ACTIVITY_POST;
1057         $postarray['owner-name'] = $post->actor->displayName;
1058         $postarray['owner-link'] = $post->actor->url;
1059         $postarray['owner-avatar'] = $post->actor->image->url;
1060         $postarray['author-name'] = $post->actor->displayName;
1061         $postarray['author-link'] = $post->actor->url;
1062         $postarray['author-avatar'] = $post->actor->image->url;
1063         $postarray['plink'] = $post->object->url;
1064         $postarray['app'] = $post->generator->displayName;
1065         $postarray['body'] = html2bbcode($post->object->content);
1066
1067         if ($post->object->fullImage->url != "")
1068                 $postarray["body"] = "[url=".$post->object->fullImage->url."][img]".$post->object->image->url."[/img][/url]\n".$postarray["body"];
1069
1070         if ($post->object->displayName != "")
1071                 $postarray['title'] = $post->object->displayName;
1072
1073         //$postarray['location'] = ""
1074         $postarray['created'] = datetime_convert('UTC','UTC',$post->published);
1075         $postarray['edited'] = datetime_convert('UTC','UTC',$post->received);
1076         if (!$public) {
1077                 $postarray['private'] = 1;
1078                 $postarray['allow_cid'] = '<' . $self[0]['id'] . '>';
1079         }
1080
1081         if ($post->verb == "share") {
1082                 $postarray['body'] = "[share author='".$post->object->author->displayName.
1083                                 "' profile='".$post->object->author->url.
1084                                 "' avatar='".$post->object->author->image->url.
1085                                 "' link='".$post->links->self->href."']".$postarray['body']."[/share]";
1086         }
1087
1088         if (trim($postarray['body']) == "")
1089                 return;
1090
1091         $top_item = item_store($postarray);
1092
1093         if (($top_item == 0) AND ($post->verb == "update")) {
1094                 $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s' , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d",
1095                         dbesc($postarray["title"]),
1096                         dbesc($postarray["body"]),
1097                         dbesc($postarray["edited"]),
1098                         dbesc($postarray["uri"]),
1099                         intval($uid)
1100                         );
1101         }
1102
1103         if ($post->object->objectType == "comment") {
1104
1105                 $hostname = get_pconfig($uid, 'pumpio','host');
1106                 $username = get_pconfig($uid, "pumpio", "user");
1107
1108                 $foreign_url = "https://".$hostname."/".$username;
1109
1110                 $user = q("SELECT * FROM `user` WHERE `uid` = %d AND `account_expired` = 0 LIMIT 1",
1111                                 intval($uid)
1112                         );
1113
1114                 if(!count($user))
1115                         return;
1116
1117                 $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
1118
1119                 if (link_compare($foreign_url, $postarray['author-link']))
1120                         return;
1121
1122                 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1123                                 dbesc($postarray['parent-uri']),
1124                                 intval($uid)
1125                                 );
1126
1127                 if(count($myconv)) {
1128
1129                         foreach($myconv as $conv) {
1130                                 // now if we find a match, it means we're in this conversation
1131
1132                                 if(!link_compare($conv['author-link'],$importer_url) AND !link_compare($conv['author-link'],$foreign_url))
1133                                         continue;
1134
1135                                 require_once('include/enotify.php');
1136
1137                                 $conv_parent = $conv['parent'];
1138
1139                                 notification(array(
1140                                         'type'         => NOTIFY_COMMENT,
1141                                         'notify_flags' => $user[0]['notify-flags'],
1142                                         'language'     => $user[0]['language'],
1143                                         'to_name'      => $user[0]['username'],
1144                                         'to_email'     => $user[0]['email'],
1145                                         'uid'          => $user[0]['uid'],
1146                                         'item'         => $postarray,
1147                                         'link'             => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $top_item,
1148                                         'source_name'  => $postarray['author-name'],
1149                                         'source_link'  => $postarray['author-link'],
1150                                         'source_photo' => $postarray['author-avatar'],
1151                                         'verb'         => ACTIVITY_POST,
1152                                         'otype'        => 'item',
1153                                         'parent'       => $conv_parent,
1154                                         ));
1155
1156                                 // only send one notification
1157                                 break;
1158                         }
1159                 }
1160         }
1161 }
1162
1163 function pumpio_fetchinbox($a, $uid) {
1164
1165         $ckey    = get_pconfig($uid, 'pumpio', 'consumer_key');
1166         $csecret = get_pconfig($uid, 'pumpio', 'consumer_secret');
1167         $otoken  = get_pconfig($uid, 'pumpio', 'oauth_token');
1168         $osecret = get_pconfig($uid, 'pumpio', 'oauth_token_secret');
1169         $lastdate = get_pconfig($uid, 'pumpio', 'lastdate');
1170         $hostname = get_pconfig($uid, 'pumpio','host');
1171         $username = get_pconfig($uid, "pumpio", "user");
1172
1173         $own_id = "https://".$hostname."/".$username;
1174
1175         $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1176                 intval($uid));
1177
1178         $client = new oauth_client_class;
1179         $client->oauth_version = '1.0a';
1180         $client->authorization_header = true;
1181         $client->url_parameters = false;
1182
1183         $client->client_id = $ckey;
1184         $client->client_secret = $csecret;
1185         $client->access_token = $otoken;
1186         $client->access_token_secret = $osecret;
1187
1188         $last_id = get_pconfig($uid,'pumpio','last_id');
1189
1190         $url = 'https://'.$hostname.'/api/user/'.$username.'/inbox';
1191
1192         if ($last_id != "")
1193                 $url .= '?since='.urlencode($last_id);
1194
1195         $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $user);
1196         $posts = array_reverse($user->items);
1197
1198         if (count($posts))
1199                 foreach ($posts as $post) {
1200                         $last_id = $post->id;
1201                         pumpio_dopost(&$a, $client, $uid, $self, $post, $own_id);
1202                 }
1203
1204         set_pconfig($uid,'pumpio','last_id', $last_id);
1205
1206         // Fetching the minor events
1207         $last_minor_id = get_pconfig($uid,'pumpio','last_minor_id');
1208
1209         $url = 'https://'.$hostname.'/api/user/'.$username.'/inbox/minor';
1210
1211         if ($last_minor_id != "")
1212                 $url .= '?since='.urlencode($last_minor_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_minor_id = $post->id;
1220                         pumpio_dopost(&$a, $client, $uid, $self, $post, $own_id);
1221                 }
1222
1223         set_pconfig($uid,'pumpio','last_minor_id', $last_minor_id);
1224 }
1225
1226 function pumpio_getallusers($a, $uid) {
1227         $ckey    = get_pconfig($uid, 'pumpio', 'consumer_key');
1228         $csecret = get_pconfig($uid, 'pumpio', 'consumer_secret');
1229         $otoken  = get_pconfig($uid, 'pumpio', 'oauth_token');
1230         $osecret = get_pconfig($uid, 'pumpio', 'oauth_token_secret');
1231         $hostname = get_pconfig($uid, 'pumpio','host');
1232         $username = get_pconfig($uid, "pumpio", "user");
1233
1234         $client = new oauth_client_class;
1235         $client->oauth_version = '1.0a';
1236         $client->authorization_header = true;
1237         $client->url_parameters = false;
1238
1239         $client->client_id = $ckey;
1240         $client->client_secret = $csecret;
1241         $client->access_token = $otoken;
1242         $client->access_token_secret = $osecret;
1243
1244         $url = 'https://'.$hostname.'/api/user/'.$username.'/following';
1245
1246         $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $users);
1247
1248         if ($users->totalItems > count($users->items)) {
1249                 $url = 'https://'.$hostname.'/api/user/'.$username.'/following?count='.$users->totalItems;
1250
1251                 $success = $client->CallAPI($url, 'GET', array(), array('FailOnAccessError'=>true), $users);
1252         }
1253
1254         foreach ($users->items AS $user)
1255                 echo pumpio_get_contact($uid, $user)."\n";
1256 }
1257
1258 function pumpio_queue_hook(&$a,&$b) {
1259
1260         $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
1261                 dbesc(NETWORK_PUMPIO)
1262         );
1263         if(! count($qi))
1264                 return;
1265
1266         require_once('include/queue_fn.php');
1267
1268         foreach($qi as $x) {
1269                 if($x['network'] !== NETWORK_PUMPIO)
1270                         continue;
1271
1272                 logger('pumpio_queue: run');
1273
1274                 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
1275                         WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
1276                         intval($x['cid'])
1277                 );
1278                 if(! count($r))
1279                         continue;
1280
1281                 $user = $r[0];
1282
1283                 $oauth_token = get_pconfig($user['uid'], "pumpio", "oauth_token");
1284                 $oauth_token_secret = get_pconfig($user['uid'], "pumpio", "oauth_token_secret");
1285                 $consumer_key = get_pconfig($user['uid'], "pumpio","consumer_key");
1286                 $consumer_secret = get_pconfig($user['uid'], "pumpio","consumer_secret");
1287
1288                 $host = get_pconfig($user['uid'], "pumpio", "host");
1289                 $user = get_pconfig($user['uid'], "pumpio", "user");
1290
1291                 $success = false;
1292
1293                 if ($oauth_token AND $oauth_token_secret AND
1294                         $consumer_key AND $consumer_secret) {
1295                         $username = $user.'@'.$host;
1296
1297                         logger('pumpio_queue: able to post for user '.$username);
1298
1299                         $z = unserialize($x['content']);
1300
1301                         $client = new oauth_client_class;
1302                         $client->oauth_version = '1.0a';
1303                         $client->url_parameters = false;
1304                         $client->authorization_header = true;
1305                         $client->access_token = $oauth_token;
1306                         $client->access_token_secret = $oauth_token_secret;
1307                         $client->client_id = $consumer_key;
1308                         $client->client_secret = $consumer_secret;
1309
1310                         $success = $client->CallAPI($z['url'], 'POST', $z['post'], array('FailOnAccessError'=>true, 'RequestContentType'=>'application/json'), $user);
1311
1312                         if($success) {
1313                                 $post_id = $user->object->id;
1314                                 logger('pumpio_queue: send '.$username.': success '.$post_id);
1315                                 if($post_id AND $iscomment) {
1316                                         logger('pumpio_send '.$username.': Update extid '.$post_id." for post id ".$z['item']);
1317                                         q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d LIMIT 1",
1318                                                 dbesc($post_id),
1319                                                 intval($z['item'])
1320                                         );
1321                                 }
1322                                 remove_queue_item($x['id']);
1323                         } else
1324                                 logger('pumpio_queue: send '.$username.': '.$url.' general error: ' . print_r($user,true));
1325                 } else
1326                         logger("pumpio_queue: Error getting tokens for user ".$user['uid']);
1327
1328                 if (!$success) {
1329                         logger('pumpio_queue: delayed');
1330                         update_queue_time($x['id']);
1331                 }
1332         }
1333 }
1334
1335 /*
1336 To-Do:
1337  - change own imported comments and likes to local user
1338  - Editing and deleting of own comments
1339
1340 Could be hard to do:
1341  - Threads completion
1342  - edit own notes
1343  - delete own notes
1344
1345 Problem:
1346  - refresh after post
1347
1348 */