fromgplus/fromgplus.php

   1 <?php
   2 /**
   3  * Name: From GPlus
   4  * Description: Imports posts from a Google+ account and repeats them
   5  * Version: 0.1
   6  * Author: Michael Vogel <ike@piratenpartei.de>
   7  *
   8  */
   9
  10 define('FROMGPLUS_DEFAULT_POLL_INTERVAL', 30); // given in minutes
  11
  12 use Friendica\Core\Addon;
  13 use Friendica\Core\Config;
  14 use Friendica\Core\L10n;
  15 use Friendica\Core\PConfig;
  16 use Friendica\Object\Image;
  17 use Friendica\Util\DateTimeFormat;
  18 use Friendica\Util\Network;
  19 use Friendica\Model\Item;
  20
  21 require_once 'mod/share.php';
  22 require_once 'mod/parse_url.php';
  23 require_once 'include/text.php';
  24
  25 function fromgplus_install() {
  26         Addon::registerHook('connector_settings', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings');
  27         Addon::registerHook('connector_settings_post', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings_post');
  28         Addon::registerHook('cron', 'addon/fromgplus/fromgplus.php', 'fromgplus_cron');
  29 }
  30
  31 function fromgplus_uninstall() {
  32         Addon::unregisterHook('connector_settings', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings');
  33         Addon::unregisterHook('connector_settings_post', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings_post');
  34         Addon::unregisterHook('cron', 'addon/fromgplus/fromgplus.php', 'fromgplus_cron');
  35
  36         // Old hooks
  37         Addon::unregisterHook('addon_settings', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings');
  38         Addon::unregisterHook('addon_settings_post', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings_post');
  39 }
  40
  41 function fromgplus_addon_settings(&$a,&$s) {
  42
  43         if(! local_user())
  44                 return;
  45
  46         // If "gpluspost" is installed as well, then the settings are displayed there
  47         $result = q("SELECT `installed` FROM `addon` WHERE `name` = 'gpluspost' AND `installed`");
  48         if (count($result) > 0)
  49                 return;
  50
  51         $enable_checked = (intval(PConfig::get(local_user(),'fromgplus','enable')) ? ' checked="checked"' : '');
  52         $keywords_checked = (intval(PConfig::get(local_user(), 'fromgplus', 'keywords')) ? ' checked="checked"' : '');
  53         $account = PConfig::get(local_user(),'fromgplus','account');
  54
  55         $s .= '<span id="settings_fromgplus_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_fromgplus_expanded\'); openClose(\'settings_fromgplus_inflated\');">';
  56         $s .= '<img class="connector" src="images/googleplus.png" /><h3 class="connector">'. L10n::t('Google+ Mirror').'</h3>';
  57         $s .= '</span>';
  58         $s .= '<div id="settings_fromgplus_expanded" class="settings-block" style="display: none;">';
  59         $s .= '<span class="fakelink" onclick="openClose(\'settings_fromgplus_expanded\'); openClose(\'settings_fromgplus_inflated\');">';
  60         $s .= '<img class="connector" src="images/googleplus.png" /><h3 class="connector">'. L10n::t('Google+ Mirror').'</h3>';
  61         $s .= '</span>';
  62
  63         $s .= '<div id="fromgplus-wrapper">';
  64
  65         $s .= '<label id="fromgplus-enable-label" for="fromgplus-enable">'.L10n::t('Enable Google+ Import').'</label>';
  66         $s .= '<input id="fromgplus-enable" type="checkbox" name="fromgplus-enable" value="1"'.$enable_checked.' />';
  67         $s .= '<div class="clear"></div>';
  68         $s .= '<label id="fromgplus-label" for="fromgplus-account">'.L10n::t('Google Account ID').' </label>';
  69         $s .= '<input id="fromgplus-account" type="text" name="fromgplus-account" value="'.$account.'" />';
  70         $s .= '</div><div class="clear"></div>';
  71         $s .= '<label id="fromgplus-keywords-label" for="fromgplus-keywords">'.L10n::t('Add keywords to post').'</label>';
  72         $s .= '<input id="fromgplus-keywords" type="checkbox" name="fromgplus-keywords" value="1"'.$keywords_checked.' />';
  73         $s .= '<div class="clear"></div>';
  74
  75         $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="fromgplus-submit" name="fromgplus-submit"
  76 class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
  77         $s .= '</div>';
  78
  79         return;
  80 }
  81
  82 function fromgplus_addon_settings_post(&$a,&$b) {
  83
  84         if(! local_user())
  85                 return;
  86
  87         if($_POST['fromgplus-submit']) {
  88                 PConfig::set(local_user(),'fromgplus','account',trim($_POST['fromgplus-account']));
  89                 $enable = ((x($_POST,'fromgplus-enable')) ? intval($_POST['fromgplus-enable']) : 0);
  90                 PConfig::set(local_user(),'fromgplus','enable', $enable);
  91                 $keywords = ((x($_POST, 'fromgplus-keywords')) ? intval($_POST['fromgplus-keywords']) : 0);
  92                 PConfig::set(local_user(),'fromgplus', 'keywords', $keywords);
  93
  94                 if (!$enable)
  95                         PConfig::delete(local_user(),'fromgplus','lastdate');
  96
  97                 info(L10n::t('Google+ Import Settings saved.') . EOL);
  98         }
  99 }
 100
 101 function fromgplus_addon_admin(&$a, &$o)
 102 {
 103         $t = get_markup_template("admin.tpl", "addon/fromgplus/");
 104
 105         $o = replace_macros($t, [
 106                         '$submit' => L10n::t('Save Settings'),
 107                         '$key' => ['key', L10n::t('Key'), trim(Config::get('fromgplus', 'key')), ''],
 108         ]);
 109 }
 110
 111 function fromgplus_addon_admin_post(&$a)
 112 {
 113         $key = ((x($_POST, 'key')) ? trim($_POST['key']) : '');
 114         Config::set('fromgplus', 'key', $key);
 115         info(L10n::t('Settings updated.'). EOL);
 116 }
 117
 118 function fromgplus_cron($a,$b) {
 119         $last = Config::get('fromgplus','last_poll');
 120
 121         $poll_interval = intval(Config::get('fromgplus','poll_interval'));
 122         if(! $poll_interval)
 123                 $poll_interval = FROMGPLUS_DEFAULT_POLL_INTERVAL;
 124
 125         if($last) {
 126                 $next = $last + ($poll_interval * 60);
 127                 if($next > time()) {
 128                         logger('fromgplus: poll intervall not reached');
 129                         return;
 130                 }
 131         }
 132
 133         logger('fromgplus: cron_start');
 134
 135         $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'fromgplus' AND `k` = 'enable' AND `v` = '1' ORDER BY RAND() ");
 136         if(count($r)) {
 137                 foreach($r as $rr) {
 138                         $account = PConfig::get($rr['uid'],'fromgplus','account');
 139                         if ($account) {
 140                         logger('fromgplus: fetching for user '.$rr['uid']);
 141                                 fromgplus_fetch($a, $rr['uid']);
 142                         }
 143                 }
 144         }
 145
 146         logger('fromgplus: cron_end');
 147
 148         Config::set('fromgplus','last_poll', time());
 149 }
 150
 151 function fromgplus_post($a, $uid, $source, $body, $location, $coord, $id) {
 152
 153         //$uid = 2;
 154
 155         // Don't know what it is. Maybe some trash from the mobile client
 156         $trash = html_entity_decode("&#xFEFF;", ENT_QUOTES, 'UTF-8');
 157         $body = str_replace($trash, "", $body);
 158
 159         $body = trim($body);
 160
 161         if (substr($body, 0, 3) == "[b]") {
 162                 $pos = strpos($body, "[/b]");
 163                 $title = substr($body, 3, $pos-3);
 164                 $body = trim(substr($body, $pos+4));
 165         } else
 166                 $title = "";
 167
 168         $_SESSION['authenticated'] = true;
 169         $_SESSION['uid'] = $uid;
 170
 171         unset($_REQUEST);
 172         $_REQUEST['type'] = 'wall';
 173         $_REQUEST['api_source'] = true;
 174
 175         $_REQUEST['profile_uid'] = $uid;
 176         $_REQUEST['source'] = $source;
 177         $_REQUEST['extid'] = NETWORK_GPLUS;
 178
 179         if (isset($id)) {
 180                 $_REQUEST['message_id'] = Item::newURI($uid, NETWORK_GPLUS.':'.$id);
 181         }
 182
 183         // $_REQUEST['verb']
 184         // $_REQUEST['parent']
 185         // $_REQUEST['parent_uri']
 186
 187         $_REQUEST['title'] = $title;
 188         $_REQUEST['body'] = $body;
 189         $_REQUEST['location'] = $location;
 190         $_REQUEST['coord'] = $coord;
 191
 192         if (($_REQUEST['title'] == "") && ($_REQUEST['body'] == "")) {
 193                 logger('fromgplus: empty post for user '.$uid." ".print_r($_REQUEST, true));
 194                 return;
 195         }
 196
 197         require_once('mod/item.php');
 198         //print_r($_REQUEST);
 199         logger('fromgplus: posting for user '.$uid." ".print_r($_REQUEST, true));
 200         item_post($a);
 201         logger('fromgplus: done for user '.$uid);
 202 }
 203
 204 function fromgplus_html2bbcode($html) {
 205
 206         $bbcode = html_entity_decode($html, ENT_QUOTES, 'UTF-8');
 207
 208         $bbcode = str_ireplace(["\n"], [""], $bbcode);
 209         $bbcode = str_ireplace(["<b>", "</b>"], ["[b]", "[/b]"], $bbcode);
 210         $bbcode = str_ireplace(["<i>", "</i>"], ["[i]", "[/i]"], $bbcode);
 211         $bbcode = str_ireplace(["<s>", "</s>"], ["[s]", "[/s]"], $bbcode);
 212         $bbcode = str_ireplace(["<br />"], ["\n"], $bbcode);
 213         $bbcode = str_ireplace(["<br/>"], ["\n"], $bbcode);
 214         $bbcode = str_ireplace(["<br>"], ["\n"], $bbcode);
 215
 216         $bbcode = trim(strip_tags($bbcode));
 217         return($bbcode);
 218 }
 219
 220 function fromgplus_parse_query($var)
 221  {
 222         /**
 223         *  Use this function to parse out the query array element from
 224         *  the output of parse_url().
 225         */
 226         $var  = parse_url($var, PHP_URL_QUERY);
 227         $var  = html_entity_decode($var);
 228         $var  = explode('&', $var);
 229         $arr  = [];
 230
 231         foreach($var as $val) {
 232                 $x          = explode('=', $val);
 233                 $arr[$x[0]] = $x[1];
 234         }
 235         unset($val, $x, $var);
 236         return $arr;
 237 }
 238
 239 function fromgplus_cleanupgoogleproxy($fullImage, $image) {
 240         //$preview = "/w".$fullImage->width."-h".$fullImage->height."/";
 241         //$preview2 = "/w".$fullImage->width."-h".$fullImage->height."-p/";
 242         //$fullImage = str_replace(array($preview, $preview2), array("/", "/"), $fullImage->url);
 243         $fullImage = $fullImage->url;
 244
 245         //$preview = "/w".$image->width."-h".$image->height."/";
 246         //$preview2 = "/w".$image->width."-h".$image->height."-p/";
 247         //$image = str_replace(array($preview, $preview2), array("/", "/"), $image->url);
 248         $image = $image->url;
 249
 250         $cleaned = [];
 251
 252         $queryvar = fromgplus_parse_query($fullImage);
 253         if ($queryvar['url'] != "")
 254                 $cleaned["full"] = urldecode($queryvar['url']);
 255         else
 256                 $cleaned["full"] = $fullImage;
 257         if (@exif_imagetype($cleaned["full"]) == 0)
 258                 $cleaned["full"] = "";
 259
 260         $queryvar = fromgplus_parse_query($image);
 261         if ($queryvar['url'] != "")
 262                 $cleaned["preview"] = urldecode($queryvar['url']);
 263         else
 264                 $cleaned["preview"] = $image;
 265         if (@exif_imagetype($cleaned["preview"]) == 0)
 266                 $cleaned["preview"] = "";
 267
 268         if ($cleaned["full"] == "") {
 269                 $cleaned["full"] = $cleaned["preview"];
 270                 $cleaned["preview"] = "";
 271         }
 272
 273         if ($cleaned["full"] != "")
 274                 $infoFull = Image::getInfoFromURL($cleaned["full"]);
 275         else
 276                 $infoFull = ["0" => 0, "1" => 0];
 277
 278         if ($cleaned["preview"] != "")
 279                 $infoPreview = Image::getInfoFromURL($cleaned["preview"]);
 280         else
 281                 $infoFull = ["0" => 0, "1" => 0];
 282
 283         if (($infoPreview[0] >= $infoFull[0]) && ($infoPreview[1] >= $infoFull[1])) {
 284                 $temp = $cleaned["full"];
 285                 $cleaned["full"] = $cleaned["preview"];
 286                 $cleaned["preview"] = $temp;
 287         }
 288
 289         if (($cleaned["full"] == $cleaned["preview"]) || (($infoPreview[0] == $infoFull[0]) && ($infoPreview[1] == $infoFull[1])))
 290                 $cleaned["preview"] = "";
 291
 292         if ($cleaned["full"] == "")
 293                 if (@exif_imagetype($fullImage) != 0)
 294                         $cleaned["full"] = $fullImage;
 295
 296         if ($cleaned["full"] == "")
 297                 if (@exif_imagetype($image) != 0)
 298                         $cleaned["full"] = $image;
 299
 300         // Could be changed in the future to a link to the album
 301         $cleaned["page"] = $cleaned["full"];
 302
 303         return($cleaned);
 304 }
 305
 306 function fromgplus_cleantext($text) {
 307
 308         // Don't know what it is. But it is added to the text.
 309         $trash = html_entity_decode("&#xFEFF;", ENT_QUOTES, 'UTF-8');
 310
 311         $text = strip_tags($text);
 312         $text = html_entity_decode($text, ENT_QUOTES);
 313         $text = trim($text);
 314         $text = str_replace(["\n", "\r", " ", $trash], ["", "", "", ""], $text);
 315         return($text);
 316 }
 317
 318 function fromgplus_handleattachments($a, $uid, $item, $displaytext, $shared) {
 319         require_once 'include/items.php';
 320
 321         $post = "";
 322         $quote = "";
 323         $pagedata = [];
 324         $pagedata["type"] = "";
 325
 326         foreach ($item->object->attachments as $attachment) {
 327                 switch($attachment->objectType) {
 328                         case "video":
 329                                 $pagedata["type"] = "video";
 330                                 $pagedata["url"] = Network::finalUrl($attachment->url);
 331                                 $pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 332                                 break;
 333
 334                         case "article":
 335                                 $pagedata["type"] = "link";
 336                                 $pagedata["url"] = Network::finalUrl($attachment->url);
 337                                 $pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 338
 339                                 $images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
 340                                 if ($images["full"] != "")
 341                                         $pagedata["images"][0]["src"] = $images["full"];
 342
 343                                 $quote = trim(fromgplus_html2bbcode($attachment->content));
 344
 345                                 if ($quote != "")
 346                                         $pagedata["text"] = $quote;
 347
 348                                 // Add Keywords to page link
 349                                 $data = parseurl_getsiteinfo_cached($pagedata["url"], true);
 350                                 if (isset($data["keywords"]) && PConfig::get($uid, 'fromgplus', 'keywords')) {
 351                                         $pagedata["keywords"] = $data["keywords"];
 352                                 }
 353                                 break;
 354
 355                         case "photo":
 356                                 // Don't store shared pictures in your wall photos (to prevent a possible violating of licenses)
 357                                 if ($shared) {
 358                                         $images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
 359                                 } else {
 360                                         if ($attachment->fullImage->url != "") {
 361                                                 $images = Image::storePhoto($a, $uid, "", $attachment->fullImage->url);
 362                                         } elseif ($attachment->image->url != "") {
 363                                                 $images = Image::storePhoto($a, $uid, "", $attachment->image->url);
 364                                         }
 365                                 }
 366
 367                                 if ($images["preview"] != "") {
 368                                         $post .= "\n[url=".$images["page"]."][img]".$images["preview"]."[/img][/url]\n";
 369                                         $pagedata["images"][0]["src"] = $images["preview"];
 370                                         $pagedata["url"] = $images["page"];
 371                                 } elseif ($images["full"] != "") {
 372                                         $post .= "\n[img]".$images["full"]."[/img]\n";
 373                                         $pagedata["images"][0]["src"] = $images["full"];
 374
 375                                         if ($images["preview"] != "") {
 376                                                 $pagedata["images"][1]["src"] = $images["preview"];
 377                                         }
 378                                 }
 379
 380                                 if (($attachment->displayName != "") && (fromgplus_cleantext($attachment->displayName) != fromgplus_cleantext($displaytext))) {
 381                                         $post .= fromgplus_html2bbcode($attachment->displayName)."\n";
 382                                         $pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 383                                 }
 384                                 break;
 385
 386                         case "photo-album":
 387                                 $pagedata["url"] = Network::finalUrl($attachment->url);
 388                                 $pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 389                                 $post .= "\n\n[bookmark=".$pagedata["url"]."]".$pagedata["title"]."[/bookmark]\n";
 390
 391                                 $images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
 392
 393                                 if ($images["preview"] != "") {
 394                                         $post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
 395                                         $pagedata["images"][0]["src"] = $images["preview"];
 396                                         $pagedata["url"] = $images["full"];
 397                                 } elseif ($images["full"] != "") {
 398                                         $post .= "\n[img]".$images["full"]."[/img]\n";
 399                                         $pagedata["images"][0]["src"] = $images["full"];
 400
 401                                         if ($images["preview"] != "")
 402                                                 $pagedata["images"][1]["src"] = $images["preview"];
 403                                 }
 404                                 break;
 405
 406                         case "album":
 407                                 $pagedata["type"] = "link";
 408                                 $pagedata["url"] = Network::finalUrl($attachment->url);
 409                                 $pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 410
 411                                 $thumb = $attachment->thumbnails[0];
 412                                 $pagedata["images"][0]["src"] = $thumb->image->url;
 413
 414                                 $quote = trim(fromgplus_html2bbcode($thumb->description));
 415                                 if ($quote != "")
 416                                         $pagedata["text"] = $quote;
 417
 418                                 break;
 419
 420                         case "audio":
 421                                 $pagedata["url"] = Network::finalUrl($attachment->url);
 422                                 $pagedata["title"] = fromgplus_html2bbcode($attachment->displayName);
 423                                 $post .= "\n\n[bookmark=".$pagedata["url"]."]".$pagedata["title"]."[/bookmark]\n";
 424                                 break;
 425
 426                         //default:
 427                         //      die($attachment->objectType);
 428                 }
 429         }
 430
 431         if ($pagedata["type"] != "")
 432                 return(add_page_info_data($pagedata));
 433
 434         return($post.$quote);
 435 }
 436
 437 function fromgplus_fetch($a, $uid) {
 438         $maxfetch = 20;
 439
 440         // Special blank to identify postings from the googleplus connector
 441         $blank = html_entity_decode("&#x00A0;", ENT_QUOTES, 'UTF-8');
 442
 443         $account = PConfig::get($uid,'fromgplus','account');
 444         $key = Config::get('fromgplus','key');
 445
 446         $result = Network::fetchUrl("https://www.googleapis.com/plus/v1/people/".$account."/activities/public?alt=json&pp=1&key=".$key."&maxResults=".$maxfetch);
 447         //$result = file_get_contents("google.txt");
 448         //file_put_contents("google.txt", $result);
 449
 450         $activities = json_decode($result);
 451
 452         $initiallastdate = PConfig::get($uid,'fromgplus','lastdate');
 453
 454         $first_time = ($initiallastdate == "");
 455
 456         $lastdate = 0;
 457
 458         if (!is_array($activities->items))
 459                 return;
 460
 461         $reversed = array_reverse($activities->items);
 462
 463         foreach($reversed as $item) {
 464
 465                 if (strtotime($item->published) <= $initiallastdate)
 466                         continue;
 467
 468                 // Don't publish items that are too young
 469                 if (strtotime($item->published) > (time() - 3*60)) {
 470                         logger('fromgplus_fetch: item too new '.$item->published);
 471                         continue;
 472                 }
 473
 474                 if ($lastdate < strtotime($item->published))
 475                         $lastdate = strtotime($item->published);
 476
 477                 PConfig::set($uid,'fromgplus','lastdate', $lastdate);
 478
 479                 if ($first_time)
 480                         continue;
 481
 482                 if ($item->access->description == "Public") {
 483
 484                         // Loop prevention through the special blank from the googleplus connector
 485                         //if (strstr($item->object->content, $blank))
 486                         if (strrpos($item->object->content, $blank) >= strlen($item->object->content) - 5)
 487                                 continue;
 488
 489                         switch($item->object->objectType) {
 490                                 case "note":
 491                                         $post = fromgplus_html2bbcode($item->object->content);
 492
 493                                         if (is_array($item->object->attachments))
 494                                                 $post .= fromgplus_handleattachments($a, $uid, $item, $item->object->content, false);
 495
 496                                         $coord = "";
 497                                         $location = "";
 498                                         if (isset($item->location)) {
 499                                                 if (isset($item->location->address->formatted))
 500                                                         $location = $item->location->address->formatted;
 501
 502                                                 if (isset($item->location->displayName))
 503                                                         $location = $item->location->displayName;
 504
 505                                                 if (isset($item->location->position->latitude) &&
 506                                                         isset($item->location->position->longitude))
 507                                                         $coord = $item->location->position->latitude." ".$item->location->position->longitude;
 508
 509                                         } elseif (isset($item->address))
 510                                                 $location = $item->address;
 511
 512                                         fromgplus_post($a, $uid, $item->provider->title, $post, $location, $coord, $item->id);
 513
 514                                         break;
 515
 516                                 case "activity":
 517                                         $post = fromgplus_html2bbcode($item->annotation)."\n";
 518
 519                                         if (!intval(Config::get('system','old_share'))) {
 520
 521                                                 if (function_exists("share_header"))
 522                                                         $post .= share_header($item->object->actor->displayName, $item->object->actor->url,
 523                                                                                 $item->object->actor->image->url, "",
 524                                                                                 DateTimeFormat::utc($item->object->published),$item->object->url);
 525                                                 else
 526                                                         $post .= "[share author='".str_replace("'", "&#039;",$item->object->actor->displayName).
 527                                                                         "' profile='".$item->object->actor->url.
 528                                                                         "' avatar='".$item->object->actor->image->url.
 529                                                                         "' posted='".DateTimeFormat::utc($item->object->published).
 530                                                                         "' link='".$item->object->url."']";
 531
 532                                                 $post .= fromgplus_html2bbcode($item->object->content);
 533
 534                                                 if (is_array($item->object->attachments))
 535                                                         $post .= "\n".trim(fromgplus_handleattachments($a, $uid, $item, $item->object->content, true));
 536
 537                                                 $post .= "[/share]";
 538                                         } else {
 539                                                 $post .= fromgplus_html2bbcode("&#x2672;");
 540                                                 $post .= " [url=".$item->object->actor->url."]".$item->object->actor->displayName."[/url] \n";
 541                                                 $post .= fromgplus_html2bbcode($item->object->content);
 542
 543                                                 if (is_array($item->object->attachments))
 544                                                         $post .= "\n".trim(fromgplus_handleattachments($a, $uid, $item, $item->object->content, true));
 545                                         }
 546
 547                                         $coord = "";
 548                                         $location = "";
 549                                         if (isset($item->location)) {
 550                                                 if (isset($item->location->address->formatted))
 551                                                         $location = $item->location->address->formatted;
 552
 553                                                 if (isset($item->location->displayName))
 554                                                         $location = $item->location->displayName;
 555
 556                                                 if (isset($item->location->position->latitude) &&
 557                                                         isset($item->location->position->longitude))
 558                                                         $coord = $item->location->position->latitude." ".$item->location->position->longitude;
 559
 560                                         } elseif (isset($item->address))
 561                                                 $location = $item->address;
 562
 563                                         fromgplus_post($a, $uid, $item->provider->title, $post, $location, $coord, $item->id);
 564                                         break;
 565                         }
 566                 }
 567         }
 568         if ($lastdate != 0)
 569                 PConfig::set($uid,'fromgplus','lastdate', $lastdate);
 570 }