X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=facebook%2Ffacebook.php;h=4c1c0a14142dcc34e5768ceb103454fc0d5f2f2c;hb=d5ef105c15d25a07c7bf4af879f183d648088108;hp=dff432519d1af418c5aed538df3e355ae98a5c5b;hpb=127294577936916310d68e54d553b6cca55fb086;p=friendica-addons.git diff --git a/facebook/facebook.php b/facebook/facebook.php index dff43251..4c1c0a14 100644 --- a/facebook/facebook.php +++ b/facebook/facebook.php @@ -1,9 +1,10 @@ - * Tobias Hößl + * Author: Tobias Hößl + * */ /** @@ -33,6 +34,7 @@ define('FACEBOOK_MAXPOSTLEN', 63206); define('FACEBOOK_SESSION_ERR_NOTIFICATION_INTERVAL', 259200); // 3 days define('FACEBOOK_DEFAULT_POLL_INTERVAL', 60); // given in minutes define('FACEBOOK_MIN_POLL_INTERVAL', 5); +define('FACEBOOK_RTU_ERR_MAIL_AFTER_MINUTES', 180); // 3 hours require_once('include/security.php'); @@ -78,38 +80,38 @@ function facebook_init(&$a) { if (x($_REQUEST, "realtime_cb") && x($_REQUEST, "realtime_cb")) { logger("facebook_init: Facebook Real-Time callback called", LOGGER_DEBUG); - + if (x($_REQUEST, "hub_verify_token")) { // this is the verification callback while registering for real time updates - + $verify_token = get_config('facebook', 'cb_verify_token'); if ($verify_token != $_REQUEST["hub_verify_token"]) { logger('facebook_init: Wrong Facebook Callback Verifier - expected ' . $verify_token . ', got ' . $_REQUEST["hub_verify_token"]); return; } - + if (x($_REQUEST, "hub_challenge")) { logger('facebook_init: Answering Challenge: ' . $_REQUEST["hub_challenge"], LOGGER_DATA); echo $_REQUEST["hub_challenge"]; die(); } } - + require_once('include/items.php'); - + // this is a status update $content = file_get_contents("php://input"); if (is_numeric($content)) $content = file_get_contents("php://input"); $js = json_decode($content); logger(print_r($js, true), LOGGER_DATA); - + if (!isset($js->object) || $js->object != "user" || !isset($js->entry)) { logger('facebook_init: Could not parse Real-Time Update data', LOGGER_DEBUG); return; } - + $affected_users = array("feed" => array(), "friends" => array()); - + foreach ($js->entry as $entry) { $fbuser = $entry->uid; foreach ($entry->changed_fields as $field) { @@ -118,20 +120,20 @@ function facebook_init(&$a) { continue; } if (in_array($fbuser, $affected_users[$field])) continue; - + $r = q("SELECT `uid` FROM `pconfig` WHERE `cat` = 'facebook' AND `k` = 'self_id' AND `v` = '%s' LIMIT 1", dbesc($fbuser)); if(! count($r)) continue; $uid = $r[0]['uid']; - + $access_token = get_pconfig($uid,'facebook','access_token'); if(! $access_token) return; - + switch ($field) { case "feed": logger('facebook_init: FB-User ' . $fbuser . ' / feed', LOGGER_DEBUG); - + if(! get_pconfig($uid,'facebook','no_wall')) { $private_wall = intval(get_pconfig($uid,'facebook','private_wall')); $s = fetch_url('https://graph.facebook.com/me/feed?access_token=' . $access_token); @@ -145,11 +147,11 @@ function facebook_init(&$a) { } } } - + break; case "friends": logger('facebook_init: FB-User ' . $fbuser . ' / friends', LOGGER_DEBUG); - + fb_get_friends($uid, false); set_pconfig($uid,'facebook','friend_check',time()); break; @@ -161,10 +163,11 @@ function facebook_init(&$a) { } } - if($a->argc != 2) return; + $nick = $a->argv[1]; + if(strlen($nick)) $r = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1", dbesc($nick) @@ -187,7 +190,7 @@ function facebook_init(&$a) { $x = fetch_url('https://graph.facebook.com/oauth/access_token?client_id=' . $appid . '&client_secret=' . $appsecret . '&redirect_uri=' - . urlencode($a->get_baseurl() . '/facebook/' . $nick) + . urlencode($a->get_baseurl() . '/facebook/' . $nick) . '&code=' . $auth_code); logger('facebook_init: returned access token: ' . $x, LOGGER_DATA); @@ -269,14 +272,18 @@ function fb_get_friends_sync_parsecontact($uid, $contact) { if(count($r)) { + // update profile photos once every two weeks as we have no notification of when they change. + + $update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -14 days')) ? true : false); + // check that we have all the photos, this has been known to fail on occasion - if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro'])) { + if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro']) || ($update_photo)) { require_once("Photo.php"); $photos = import_profile_photo('https://graph.facebook.com/' . $contact->id . '/picture', $uid, $r[0]['id']); - $r = q("UPDATE `contact` SET `photo` = '%s', + q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s', `name-date` = '%s', @@ -298,7 +305,7 @@ function fb_get_friends_sync_parsecontact($uid, $contact) { else { // create contact record - $r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`, + q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`, `name`, `nick`, `photo`, `network`, `rel`, `priority`, `writable`, `blocked`, `readonly`, `pending` ) VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ", @@ -311,7 +318,7 @@ function fb_get_friends_sync_parsecontact($uid, $contact) { dbesc($contact->id), dbesc('facebook ' . $contact->id), dbesc($contact->name), - dbesc(($contact->nickname) ? $contact->nickname : strtolower($contact->first_name)), + dbesc(($contact->nickname) ? $contact->nickname : mb_convert_case($contact->first_name, MB_CASE_LOWER, "UTF-8")), dbesc('https://graph.facebook.com/' . $contact->id . '/picture'), dbesc(NETWORK_FACEBOOK), intval(CONTACT_IS_FRIEND), @@ -329,14 +336,21 @@ function fb_get_friends_sync_parsecontact($uid, $contact) { return; } - $contact = $r[0]; $contact_id = $r[0]['id']; + $g = q("select def_gid from user where uid = %d limit 1", + intval($uid) + ); + if($g && intval($g[0]['def_gid'])) { + require_once('include/group.php'); + group_add_member($uid,'',$contact_id,$g[0]['def_gid']); + } + require_once("Photo.php"); $photos = import_profile_photo($r[0]['photo'],$uid,$contact_id); - $r = q("UPDATE `contact` SET `photo` = '%s', + q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s', `name-date` = '%s', @@ -369,10 +383,12 @@ function fb_get_friends_sync_full($uid, $access_token, $persons) { if($s) { $results = json_decode($s); logger('fb_get_friends: info: ' . print_r($results,true), LOGGER_DATA); - foreach ($results as $contact) { - if ($contact->code != 200) logger('fb_get_friends: not found: ' . print_r($contact,true), LOGGER_DEBUG); - else fb_get_friends_sync_parsecontact($uid, json_decode($contact->body)); - } + if(count($results)) { + foreach ($results as $contact) { + if ($contact->code != 200) logger('fb_get_friends: not found: ' . print_r($contact,true), LOGGER_DEBUG); + else fb_get_friends_sync_parsecontact($uid, json_decode($contact->body)); + } + } } } } @@ -396,6 +412,7 @@ function fb_get_friends($uid, $fullsync = true) { $access_token = get_pconfig($uid,'facebook','access_token'); $no_linking = get_pconfig($uid,'facebook','no_linking'); + if($no_linking) return; @@ -403,7 +420,7 @@ function fb_get_friends($uid, $fullsync = true) { return; $s = fetch_url('https://graph.facebook.com/me/friends?access_token=' . $access_token); if($s) { - logger('facebook: fb_get_friends: ' . $s, LOGGER_DATA); + logger('facebook: fb_gwet_friends: ' . $s, LOGGER_DATA); $j = json_decode($s); logger('facebook: fb_get_friends: json: ' . print_r($j,true), LOGGER_DATA); if(! $j->data) @@ -420,7 +437,7 @@ function fb_get_friends($uid, $fullsync = true) { } // This is the POST method to the facebook settings page -// Content is posted to Facebook in the function facebook_post_hook() +// Content is posted to Facebook in the function facebook_post_hook() /** * @param App $a @@ -430,6 +447,10 @@ function facebook_post(&$a) { $uid = local_user(); if($uid){ + + $fb_limited = get_config('facebook','crestrict'); + + $value = ((x($_POST,'post_by_default')) ? intval($_POST['post_by_default']) : 0); set_pconfig($uid,'facebook','post_by_default', $value); @@ -440,12 +461,18 @@ function facebook_post(&$a) { $private_wall = ((x($_POST,'facebook_private_wall')) ? intval($_POST['facebook_private_wall']) : 0); set_pconfig($uid,'facebook','private_wall',$private_wall); - + set_pconfig($uid,'facebook','blocked_apps',escape_tags(trim($_POST['blocked_apps']))); $linkvalue = ((x($_POST,'facebook_linking')) ? intval($_POST['facebook_linking']) : 0); - set_pconfig($uid,'facebook','no_linking', (($linkvalue) ? 0 : 1)); + + if($fb_limited) { + if($linkvalue == 0) + set_pconfig($uid,'facebook','no_linking', 1); + } + else + set_pconfig($uid,'facebook','no_linking', (($linkvalue) ? 0 : 1)); // FB linkage was allowed but has just been turned off - remove all FB contacts and posts @@ -486,6 +513,13 @@ function facebook_content(&$a) { return ''; } + + if(! service_class_allows(local_user(),'facebook_connect')) { + notice( t('Permission denied.') . EOL); + return upgrade_bool_message(); + } + + if($a->argc > 1 && $a->argv[1] === 'remove') { del_pconfig(local_user(),'facebook','post'); info( t('Facebook disabled') . EOL); @@ -496,13 +530,15 @@ function facebook_content(&$a) { info( t('Updating contacts') . EOL); } + + $fb_limited = get_config('facebook','restrict'); + $o = ''; $fb_installed = false; if (get_pconfig(local_user(),'facebook','post')) { $access_token = get_pconfig(local_user(),'facebook','access_token'); if ($access_token) { - $private_wall = intval(get_pconfig(local_user(),'facebook','private_wall')); $s = fetch_url('https://graph.facebook.com/me/feed?access_token=' . $access_token); if($s) { $j = json_decode($s); @@ -518,7 +554,7 @@ function facebook_content(&$a) { return ''; } - $a->page['htmlhead'] .= '' . "\r\n"; $o .= '

' . t('Facebook Connect') . '

'; @@ -550,6 +586,15 @@ function facebook_content(&$a) { $no_linking = get_pconfig(local_user(),'facebook','no_linking'); $checked = (($no_linking) ? '' : ' checked="checked" '); + if($fb_limited) { + if($no_linking) { + $o .= EOL . '' . t('Facebook friend linking has been disabled on this site. The following settings will have no effect.') . '' . EOL; + $checked .= " disabled "; + } + else { + $o .= EOL . '' . t('Facebook friend linking has been disabled on this site. If you disable it, you will be unable to re-enable it.') . '' . EOL; + } + } $o .= '' . ' ' . t('Link all your Facebook friends and conversations on this website') . EOL ; $o .= '

' . t('Facebook conversations consist of your profile wall and your friend stream.'); @@ -594,7 +639,7 @@ function facebook_cron($a,$b) { $poll_interval = FACEBOOK_DEFAULT_POLL_INTERVAL; if($last) { - $next = $last + $poll_interval; + $next = $last + ($poll_interval * 60); if($next > time()) return; } @@ -645,9 +690,16 @@ function facebook_cron($a,$b) { logger('facebook_cron: Successful', LOGGER_NORMAL); else { logger('facebook_cron: Failed', LOGGER_NORMAL); - - if(strlen($a->config['admin_email']) && !get_config('facebook', 'realtime_err_mailsent')) { - $res = mail($a->config['admin_email'], t('Problems with Facebook Real-Time Updates'), + + $first_err = get_config('facebook', 'realtime_first_err'); + if (!$first_err) { + $first_err = time(); + set_config('facebook', 'realtime_first_err', $first_err); + } + $first_err_ago = (time() - $first_err); + + if(strlen($a->config['admin_email']) && !get_config('facebook', 'realtime_err_mailsent') && $first_err_ago > (FACEBOOK_RTU_ERR_MAIL_AFTER_MINUTES * 60)) { + mail($a->config['admin_email'], t('Problems with Facebook Real-Time Updates'), "Hi!\n\nThere's a problem with the Facebook Real-Time Updates that cannot be solved automatically. Maybe a permission issue?\n\nPlease try to re-activate it on " . $a->config["system"]["url"] . "/admin/plugins/facebook\n\nThis e-mail will only be sent once.", 'From: ' . t('Administrator') . '@' . $_SERVER['SERVER_NAME'] . "\n" . 'Content-type: text/plain; charset=UTF-8' . "\n" @@ -659,6 +711,7 @@ function facebook_cron($a,$b) { } } else { // !facebook_check_realtime_active() del_config('facebook', 'realtime_err_mailsent'); + del_config('facebook', 'realtime_first_err'); } } @@ -695,6 +748,7 @@ function facebook_plugin_admin(&$a, &$o){ $appid = get_config('facebook', 'appid' ); $appsecret = get_config('facebook', 'appsecret' ); $poll_interval = get_config('facebook', 'poll_interval' ); + $sync_comments = get_config('facebook', 'sync_comments' ); if (!$poll_interval) $poll_interval = FACEBOOK_DEFAULT_POLL_INTERVAL; $ret1 = q("SELECT `v` FROM `config` WHERE `cat` = 'facebook' AND `k` = 'appid' LIMIT 1"); @@ -708,12 +762,13 @@ function facebook_plugin_admin(&$a, &$o){ elseif (is_array($subs)) { $o .= t('The given API Key seems to work correctly.') . '
'; $working_connection = true; - } else $o .= t('The correctness of the API Key could not be detected. Somthing strange\'s going on.') . '
'; + } else $o .= t('The correctness of the API Key could not be detected. Something strange\'s going on.') . '
'; } - $o .= '
'; - $o .= '
'; - $o .= '
'; + $o .= '
'; + $o .= '
'; + $o .= '
'; + $o .= '
'; $o .= ''; if ($working_connection) { @@ -731,9 +786,9 @@ function facebook_plugin_admin(&$a, &$o){ /** * @param App $a - * @param null|object $o */ -function facebook_plugin_admin_post(&$a, &$o){ + +function facebook_plugin_admin_post(&$a){ check_form_security_token_redirectOnErr('/admin/plugins/facebook', 'fbsave'); if (x($_REQUEST,'fb_save_keys')) { @@ -741,6 +796,7 @@ function facebook_plugin_admin_post(&$a, &$o){ set_config('facebook', 'appsecret', $_REQUEST['appsecret']); $poll_interval = IntVal($_REQUEST['poll_interval']); if ($poll_interval >= FACEBOOK_MIN_POLL_INTERVAL) set_config('facebook', 'poll_interval', $poll_interval); + set_config('facebook', 'sync_comments', (x($_REQUEST, 'sync_comments') ? 1 : 0)); del_config('facebook', 'app_access_token'); info(t('The new values have been saved.')); } @@ -896,7 +952,7 @@ function facebook_post_hook(&$a,&$b) { if($fb_token && ($toplevel || $b['private'] || $reply)) { logger('facebook: able to post'); require_once('library/facebook.php'); - require_once('include/bbcode.php'); + require_once('include/bbcode.php'); $msg = $b['body']; @@ -906,8 +962,8 @@ function facebook_post_hook(&$a,&$b) { // unless it's a dislike - just send the text as a comment - if($b['verb'] == ACTIVITY_DISLIKE) - $msg = trim(strip_tags(bbcode($msg))); + // if($b['verb'] == ACTIVITY_DISLIKE) + // $msg = trim(strip_tags(bbcode($msg))); // Old code /*$search_str = $a->get_baseurl() . '/search'; @@ -952,6 +1008,10 @@ function facebook_post_hook(&$a,&$b) { if(preg_match("/\[img\](.*?)\[\/img\]/is",$b['body'],$matches)) $image = $matches[1]; + // When saved into the database the content is sent through htmlspecialchars + // That means that we have to decode all image-urls + $image = htmlspecialchars_decode($image); + // Checking for a bookmark element $body = $b['body']; if (strpos($body, "[bookmark") !== false) { @@ -971,7 +1031,7 @@ function facebook_post_hook(&$a,&$b) { } // At first convert the text to html - $html = bbcode($body); + $html = bbcode($body, false, false); // Then convert it to plain text $msg = trim($b['title']." \n\n".html2plain($html, 0, true)); @@ -1017,7 +1077,6 @@ function facebook_post_hook(&$a,&$b) { // Since facebook increased the maxpostlen massively this never should happen again :) if (strlen($msg) > FACEBOOK_MAXPOSTLEN) { - $shortlink = ""; require_once('library/slinky.php'); $display_url = $b['plink']; @@ -1036,13 +1095,13 @@ function facebook_post_hook(&$a,&$b) { // Fallback - if message is empty if(!strlen($msg)) - $msg = $link; + $msg = $linkname; if(!strlen($msg)) - $msg = $image; + $msg = $link; if(!strlen($msg)) - $msg = $linkname; + $msg = $image; // If there is nothing to post then exit if(!strlen($msg)) @@ -1050,23 +1109,27 @@ function facebook_post_hook(&$a,&$b) { logger('Facebook post: msg=' . $msg, LOGGER_DATA); - if($likes) { + if($likes) { $postvars = array('access_token' => $fb_token); } else { + // message, picture, link, name, caption, description, source, place, tags $postvars = array( - 'access_token' => $fb_token, + 'access_token' => $fb_token, 'message' => $msg ); - if(isset($image)) { + if(trim($image) != "") { $postvars['picture'] = $image; - //$postvars['type'] = "photo"; } - if(isset($link)) { + if(trim($link) != "") { $postvars['link'] = $link; - //$postvars['type'] = "link"; + + // The following doesn't work - why? + if ((stristr($link,'youtube')) || (stristr($link,'youtu.be')) || (stristr($link,'vimeo'))) { + $postvars['source'] = $link; + } } - if(isset($linkname)) + if(trim($linkname) != "") $postvars['name'] = $linkname; } @@ -1082,15 +1145,15 @@ function facebook_post_hook(&$a,&$b) { if($reply) { $url = 'https://graph.facebook.com/' . $reply . '/' . (($likes) ? 'likes' : 'comments'); - } else if (($link != "") or ($image != "") or ($b['title'] == '') or (strlen($msg) < 500)) { + } else if (($link != "") or ($image != "") or ($b['title'] == '') or (strlen($msg) < 500)) { $url = 'https://graph.facebook.com/me/feed'; if($b['plink']) $postvars['actions'] = '{"name": "' . t('View on Friendica') . '", "link": "' . $b['plink'] . '"}'; } else { // if its only a message and a subject and the message is larger than 500 characters then post it as note $postvars = array( - 'access_token' => $fb_token, - 'message' => bbcode($b['body']), + 'access_token' => $fb_token, + 'message' => bbcode($b['body'], false, false), 'subject' => $b['title'], ); $url = 'https://graph.facebook.com/me/notes'; @@ -1181,8 +1244,12 @@ function facebook_post_local(&$a,&$b) { $fb_enable = (($fb_post && x($_REQUEST,'facebook_enable')) ? intval($_REQUEST['facebook_enable']) : 0); // if API is used, default to the chosen settings - if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'facebook','post_by_default'))) - $fb_enable = 1; + // but allow a specific override + + if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'facebook','post_by_default'))) { + if(! x($_REQUEST,'facebook_enable')) + $fb_enable = 1; + } if(! $fb_enable) return; @@ -1292,7 +1359,7 @@ function fb_get_timeline($access_token, &$since) { else break; - $url = $j->paging->next; + $url = (isset($j->paging) && isset($j->paging->next) ? $j->paging->next : ''); } while (($oldestdate > $since) and ($since != 0) and ($url != '')); @@ -1361,6 +1428,220 @@ function fb_get_photo($uid,$link) { return "\n\n" . '[url=' . $link . '][img]' . $j->picture . '[/img][/url]'; //else // return "\n" . '[url=' . $link . ']' . t('link') . '[/url]'; + return ""; +} + + +/** + * @param App $a + * @param array $user + * @param array $self + * @param string $fb_id + * @param bool $wall + * @param array $orig_post + * @param object $cmnt + */ +function fb_consume_comment(&$a, &$user, &$self, $fb_id, $wall, &$orig_post, &$cmnt) { + + if(! $orig_post) + return; + + $top_item = $orig_post['id']; + $uid = IntVal($user[0]['uid']); + + $r = q("SELECT * FROM `item` WHERE `uid` = %d AND ( `uri` = '%s' OR `extid` = '%s' ) LIMIT 1", + intval($uid), + dbesc('fb::' . $cmnt->id), + dbesc('fb::' . $cmnt->id) + ); + if(count($r)) + return; + + $cmntdata = array(); + $cmntdata['parent'] = $top_item; + $cmntdata['verb'] = ACTIVITY_POST; + $cmntdata['gravity'] = 6; + $cmntdata['uid'] = $uid; + $cmntdata['wall'] = (($wall) ? 1 : 0); + $cmntdata['uri'] = 'fb::' . $cmnt->id; + $cmntdata['parent-uri'] = $orig_post['uri']; + if($cmnt->from->id == $fb_id) { + $cmntdata['contact-id'] = $self[0]['id']; + } + else { + $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d LIMIT 1", + dbesc($cmnt->from->id), + intval($uid) + ); + if(count($r)) { + $cmntdata['contact-id'] = $r[0]['id']; + if($r[0]['blocked'] || $r[0]['readonly']) + return; + } + } + if(! x($cmntdata,'contact-id')) + $cmntdata['contact-id'] = $orig_post['contact-id']; + + $cmntdata['app'] = 'facebook'; + $cmntdata['created'] = datetime_convert('UTC','UTC',$cmnt->created_time); + $cmntdata['edited'] = datetime_convert('UTC','UTC',$cmnt->created_time); + $cmntdata['verb'] = ACTIVITY_POST; + $cmntdata['author-name'] = $cmnt->from->name; + $cmntdata['author-link'] = 'http://facebook.com/profile.php?id=' . $cmnt->from->id; + $cmntdata['author-avatar'] = 'https://graph.facebook.com/' . $cmnt->from->id . '/picture'; + $cmntdata['body'] = $cmnt->message; + $item = item_store($cmntdata); + + $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0", + dbesc($orig_post['uri']), + intval($uid) + ); + + if(count($myconv)) { + $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname']; + + foreach($myconv as $conv) { + + // now if we find a match, it means we're in this conversation + + if(! link_compare($conv['author-link'],$importer_url)) + continue; + + require_once('include/enotify.php'); + + $conv_parent = $conv['parent']; + + notification(array( + 'type' => NOTIFY_COMMENT, + 'notify_flags' => $user[0]['notify-flags'], + 'language' => $user[0]['language'], + 'to_name' => $user[0]['username'], + 'to_email' => $user[0]['email'], + 'uid' => $user[0]['uid'], + 'item' => $cmntdata, + 'link' => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $item, + 'source_name' => $cmntdata['author-name'], + 'source_link' => $cmntdata['author-link'], + 'source_photo' => $cmntdata['author-avatar'], + 'verb' => ACTIVITY_POST, + 'otype' => 'item', + 'parent' => $conv_parent, + )); + + // only send one notification + break; + } + } +} + + +/** + * @param App $a + * @param array $user + * @param array $self + * @param string $fb_id + * @param bool $wall + * @param array $orig_post + * @param object $likes + */ +function fb_consume_like(&$a, &$user, &$self, $fb_id, $wall, &$orig_post, &$likes) { + + $top_item = $orig_post['id']; + $uid = IntVal($user[0]['uid']); + + if(! $orig_post) + return; + + // If we posted the like locally, it will be found with our url, not the FB url. + + $second_url = (($likes->id == $fb_id) ? $self[0]['url'] : 'http://facebook.com/profile.php?id=' . $likes->id); + + $r = q("SELECT * FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s' + AND ( `author-link` = '%s' OR `author-link` = '%s' ) LIMIT 1", + dbesc($orig_post['uri']), + intval($uid), + dbesc(ACTIVITY_LIKE), + dbesc('http://facebook.com/profile.php?id=' . $likes->id), + dbesc($second_url) + ); + + if(count($r)) + return; + + $likedata = array(); + $likedata['parent'] = $top_item; + $likedata['verb'] = ACTIVITY_LIKE; + $likedata['gravity'] = 3; + $likedata['uid'] = $uid; + $likedata['wall'] = (($wall) ? 1 : 0); + $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid); + $likedata['parent-uri'] = $orig_post['uri']; + if($likes->id == $fb_id) + $likedata['contact-id'] = $self[0]['id']; + else { + $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1", + dbesc($likes->id), + intval($uid) + ); + if(count($r)) + $likedata['contact-id'] = $r[0]['id']; + } + if(! x($likedata,'contact-id')) + $likedata['contact-id'] = $orig_post['contact-id']; + + $likedata['app'] = 'facebook'; + $likedata['verb'] = ACTIVITY_LIKE; + $likedata['author-name'] = $likes->name; + $likedata['author-link'] = 'http://facebook.com/profile.php?id=' . $likes->id; + $likedata['author-avatar'] = 'https://graph.facebook.com/' . $likes->id . '/picture'; + + $author = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]'; + $objauthor = '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]'; + $post_type = t('status'); + $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]'; + $likedata['object-type'] = ACTIVITY_OBJ_NOTE; + + $likedata['body'] = sprintf( t('%1$s likes %2$s\'s %3$s'), $author, $objauthor, $plink); + $likedata['object'] = '' . ACTIVITY_OBJ_NOTE . '1' . + '' . $orig_post['uri'] . '' . xmlify('') . '' . $orig_post['title'] . '' . $orig_post['body'] . ''; + + item_store($likedata); +} + +/** + * @param App $a + * @param array $user + * @param object $entry + * @param array $self + * @param string $fb_id + * @param bool $wall + * @param array $orig_post + */ +function fb_consume_status(&$a, &$user, &$entry, &$self, $fb_id, $wall, &$orig_post) { + $uid = IntVal($user[0]['uid']); + $access_token = get_pconfig($uid, 'facebook', 'access_token'); + + $s = fetch_url('https://graph.facebook.com/' . $entry->id . '?access_token=' . $access_token); + if($s) { + $j = json_decode($s); + if (isset($j->comments) && isset($j->comments->data)) + foreach ($j->comments->data as $cmnt) + fb_consume_comment($a, $user, $self, $fb_id, $wall, $orig_post, $cmnt); + + if (isset($j->likes) && isset($j->likes->data) && isset($j->likes->count)) { + if (count($j->likes->data) == $j->likes->count) { + foreach ($j->likes->data as $likers) fb_consume_like($a, $user, $self, $fb_id, $wall, $orig_post, $likers); + } else { + $t = fetch_url('https://graph.facebook.com/' . $entry->id . '/likes?access_token=' . $access_token); + if ($t) { + $k = json_decode($t); + if (isset($k->data)) + foreach ($k->data as $likers) + fb_consume_like($a, $user, $self, $fb_id, $wall, $orig_post, $likers); + } + } + } + } } /** @@ -1372,14 +1653,13 @@ function fb_consume_stream($uid,$j,$wall = false) { $a = get_app(); - $user = q("SELECT * FROM `user` WHERE `uid` = %d AND `account_expired` = 0 LIMIT 1", intval($uid) ); if(! count($user)) return; - $my_local_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname']; + // $my_local_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname']; $no_linking = get_pconfig($uid,'facebook','no_linking'); if($no_linking) @@ -1392,11 +1672,16 @@ function fb_consume_stream($uid,$j,$wall = false) { $blocked_apps = get_pconfig($uid,'facebook','blocked_apps'); $blocked_apps_arr = explode(',',$blocked_apps); + $sync_comments = get_config('facebook', 'sync_comments'); + + /** @var string $self_id */ $self_id = get_pconfig($uid,'facebook','self_id'); if(! count($j->data) || (! strlen($self_id))) return; - foreach($j->data as $entry) { + $top_item = 0; + + foreach($j->data as $entry) { logger('fb_consume: entry: ' . print_r($entry,true), LOGGER_DATA); $datarray = array(); @@ -1406,12 +1691,10 @@ function fb_consume_stream($uid,$j,$wall = false) { intval($uid) ); if(count($r)) { - $post_exists = true; $orig_post = $r[0]; $top_item = $r[0]['id']; } else { - $post_exists = false; $orig_post = null; } @@ -1426,7 +1709,7 @@ function fb_consume_stream($uid,$j,$wall = false) { else { // Looking if user is known - if not he is added $access_token = get_pconfig($uid, 'facebook', 'access_token'); - fb_get_friends_sync_new($uid, $access_token, $from); + fb_get_friends_sync_new($uid, $access_token, array($from)); $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1", dbesc($from->id), @@ -1475,32 +1758,32 @@ function fb_consume_stream($uid,$j,$wall = false) { logger('facebook: post '.$entry->id.' from '.$from->name); - $datarray['body'] = escape_tags($entry->message); + $datarray['body'] = (isset($entry->message) ? escape_tags($entry->message) : ''); - if($entry->name and $entry->link) + if(isset($entry->name) and isset($entry->link)) $datarray['body'] .= "\n\n[bookmark=".$entry->link."]".$entry->name."[/bookmark]"; - elseif ($entry->name) + elseif (isset($entry->name)) $datarray['body'] .= "\n\n[b]" . $entry->name."[/b]"; - if($entry->caption) { - if(!$entry->name and $entry->link) + if(isset($entry->caption)) { + if(!isset($entry->name) and isset($entry->link)) $datarray['body'] .= "\n\n[bookmark=".$entry->link."]".$entry->caption."[/bookmark]"; else $datarray['body'] .= "[i]" . $entry->caption."[/i]\n"; } - if(!$entry->caption and !$entry->name) { - if ($entry->link) + if(!isset($entry->caption) and !isset($entry->name)) { + if (isset($entry->link)) $datarray['body'] .= "\n[url]".$entry->link."[/url]\n"; else $datarray['body'] .= "\n"; } $quote = ""; - if($entry->description) + if(isset($entry->description)) $quote = $entry->description; - if ($entry->properties) + if (isset($entry->properties)) foreach ($entry->properties as $property) $quote .= "\n".$property->name.": [url=".$property->href."]".$property->text."[/url]"; @@ -1510,19 +1793,19 @@ function fb_consume_stream($uid,$j,$wall = false) { // Only import the picture when the message is no video // oembed display a picture of the video as well if ($entry->type != "video") { - if($entry->picture && $entry->link) { - $datarray['body'] .= "\n" . '[url=' . $entry->link . '][img]'.$entry->picture.'[/img][/url]'; + if(isset($entry->picture) && isset($entry->link)) { + $datarray['body'] .= "\n" . '[url=' . $entry->link . '][img]'.$entry->picture.'[/img][/url]'; } else { - if($entry->picture) + if(isset($entry->picture)) $datarray['body'] .= "\n" . '[img]' . $entry->picture . '[/img]'; // if just a link, it may be a wall photo - check - if($entry->link) + if(isset($entry->link)) $datarray['body'] .= fb_get_photo($uid,$entry->link); } } - if (($datarray['app'] == "Events") and $entry->actions) + if (($datarray['app'] == "Events") and isset($entry->actions)) foreach ($entry->actions as $action) if ($action->name == "View") $datarray['body'] .= " [url=".$action->link."]".$entry->story."[/url]"; @@ -1542,10 +1825,10 @@ function fb_consume_stream($uid,$j,$wall = false) { $datarray['body'] .= "\n"; - if ($entry->icon) + if (isset($entry->icon)) $datarray['body'] .= "[img]".$entry->icon."[/img]   "; - if ($entry->actions) + if (isset($entry->actions)) foreach ($entry->actions as $action) if (($action->name != "Comment") and ($action->name != "Like")) $datarray['body'] .= "[url=".$action->link."]".$action->name."[/url]   "; @@ -1555,28 +1838,29 @@ function fb_consume_stream($uid,$j,$wall = false) { //if(($datarray['body'] != '') and ($uid == 1)) // $datarray['body'] .= "[noparse]".print_r($entry, true)."[/noparse]"; - if ($entry->place->name or $entry->place->location->street or - $entry->place->location->city or $entry->place->location->Denmark) { - $datarray['coord'] = ''; - if ($entry->place->name) - $datarray['coord'] .= $entry->place->name; - if ($entry->place->location->street) - $datarray['coord'] .= $entry->place->location->street; - if ($entry->place->location->city) - $datarray['coord'] .= " ".$entry->place->location->city; - if ($entry->place->location->country) - $datarray['coord'] .= " ".$entry->place->location->country; - } else if ($entry->place->location->latitude and $entry->place->location->longitude) - $datarray['coord'] = substr($entry->place->location->latitude, 0, 8) + if (isset($entry->place)) { + if ($entry->place->name or $entry->place->location->street or + $entry->place->location->city or $entry->place->location->Denmark) { + $datarray['coord'] = ''; + if ($entry->place->name) + $datarray['coord'] .= $entry->place->name; + if ($entry->place->location->street) + $datarray['coord'] .= $entry->place->location->street; + if ($entry->place->location->city) + $datarray['coord'] .= " ".$entry->place->location->city; + if ($entry->place->location->country) + $datarray['coord'] .= " ".$entry->place->location->country; + } else if ($entry->place->location->latitude and $entry->place->location->longitude) + $datarray['coord'] = substr($entry->place->location->latitude, 0, 8) .' '.substr($entry->place->location->longitude, 0, 8); - + } $datarray['created'] = datetime_convert('UTC','UTC',$entry->created_time); $datarray['edited'] = datetime_convert('UTC','UTC',$entry->updated_time); // If the entry has a privacy policy, we cannot assume who can or cannot see it, // as the identities are from a foreign system. Mark it as private to the owner. - if($entry->privacy && $entry->privacy->value !== 'EVERYONE') { + if(isset($entry->privacy) && $entry->privacy->value !== 'EVERYONE') { $datarray['private'] = 1; $datarray['allow_cid'] = '<' . $self[0]['id'] . '>'; } @@ -1592,169 +1876,53 @@ function fb_consume_stream($uid,$j,$wall = false) { } } + /** @var array $orig_post */ + + $likers_num = (isset($entry->likes) && isset($entry->likes->count) ? IntVal($entry->likes->count) : 0 ); if(isset($entry->likes) && isset($entry->likes->data)) $likers = $entry->likes->data; else $likers = null; + $comments_num = (isset($entry->comments) && isset($entry->comments->count) ? IntVal($entry->comments->count) : 0 ); if(isset($entry->comments) && isset($entry->comments->data)) $comments = $entry->comments->data; else $comments = null; - if(is_array($likers)) { - foreach($likers as $likes) { - - if(! $orig_post) - continue; - - // If we posted the like locally, it will be found with our url, not the FB url. - - $second_url = (($likes->id == $self_id) ? $self[0]['url'] : 'http://facebook.com/profile.php?id=' . $likes->id); - - $r = q("SELECT * FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s' - AND ( `author-link` = '%s' OR `author-link` = '%s' ) LIMIT 1", - dbesc($orig_post['uri']), - intval($uid), - dbesc(ACTIVITY_LIKE), - dbesc('http://facebook.com/profile.php?id=' . $likes->id), - dbesc($second_url) - ); - - if(count($r)) - continue; - - $likedata = array(); - $likedata['parent'] = $top_item; - $likedata['verb'] = ACTIVITY_LIKE; - $likedata['gravity'] = 3; - $likedata['uid'] = $uid; - $likedata['wall'] = (($wall) ? 1 : 0); - $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid); - $likedata['parent-uri'] = $orig_post['uri']; - if($likes->id == $self_id) - $likedata['contact-id'] = $self[0]['id']; - else { - $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1", - dbesc($likes->id), - intval($uid) - ); - if(count($r)) - $likedata['contact-id'] = $r[0]['id']; - } - if(! x($likedata,'contact-id')) - $likedata['contact-id'] = $orig_post['contact-id']; - - $likedata['app'] = 'facebook'; - $likedata['verb'] = ACTIVITY_LIKE; - $likedata['author-name'] = $likes->name; - $likedata['author-link'] = 'http://facebook.com/profile.php?id=' . $likes->id; - $likedata['author-avatar'] = 'https://graph.facebook.com/' . $likes->id . '/picture'; - - $author = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]'; - $objauthor = '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]'; - $post_type = t('status'); - $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]'; - $likedata['object-type'] = ACTIVITY_OBJ_NOTE; - - $likedata['body'] = sprintf( t('%1$s likes %2$s\'s %3$s'), $author, $objauthor, $plink); - $likedata['object'] = '' . ACTIVITY_OBJ_NOTE . '1' . - '' . $orig_post['uri'] . '' . xmlify('') . '' . $orig_post['title'] . '' . $orig_post['body'] . ''; - - $item = item_store($likedata); - } + $needs_sync = false; + + if(is_array($likers)) { + foreach($likers as $likes) fb_consume_like($a, $user, $self, $self_id, $wall, $orig_post, $likes); + if ($sync_comments) { + $r = q("SELECT COUNT(*) likes FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s' AND `parent-uri` != `uri`", + dbesc($orig_post['uri']), + intval($uid), + dbesc(ACTIVITY_LIKE) + ); + if ($r[0]['likes'] < $likers_num) { + logger('fb_consume_stream: missing likes found for ' . $orig_post['uri'] . ' (we have ' . $r[0]['likes'] . ' of ' . $likers_num . '). Synchronizing...', LOGGER_DEBUG); + $needs_sync = true; + } + } } - if(is_array($comments)) { - foreach($comments as $cmnt) { - if(! $orig_post) - continue; - - $r = q("SELECT * FROM `item` WHERE `uid` = %d AND ( `uri` = '%s' OR `extid` = '%s' ) LIMIT 1", - intval($uid), - dbesc('fb::' . $cmnt->id), - dbesc('fb::' . $cmnt->id) - ); - if(count($r)) - continue; - - $cmntdata = array(); - $cmntdata['parent'] = $top_item; - $cmntdata['verb'] = ACTIVITY_POST; - $cmntdata['gravity'] = 6; - $cmntdata['uid'] = $uid; - $cmntdata['wall'] = (($wall) ? 1 : 0); - $cmntdata['uri'] = 'fb::' . $cmnt->id; - $cmntdata['parent-uri'] = $orig_post['uri']; - if($cmnt->from->id == $self_id) { - $cmntdata['contact-id'] = $self[0]['id']; - } - else { - $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d LIMIT 1", - dbesc($cmnt->from->id), - intval($uid) - ); - if(count($r)) { - $cmntdata['contact-id'] = $r[0]['id']; - if($r[0]['blocked'] || $r[0]['readonly']) - continue; - } - } - if(! x($cmntdata,'contact-id')) - $cmntdata['contact-id'] = $orig_post['contact-id']; - - $cmntdata['app'] = 'facebook'; - $cmntdata['created'] = datetime_convert('UTC','UTC',$cmnt->created_time); - $cmntdata['edited'] = datetime_convert('UTC','UTC',$cmnt->created_time); - $cmntdata['verb'] = ACTIVITY_POST; - $cmntdata['author-name'] = $cmnt->from->name; - $cmntdata['author-link'] = 'http://facebook.com/profile.php?id=' . $cmnt->from->id; - $cmntdata['author-avatar'] = 'https://graph.facebook.com/' . $cmnt->from->id . '/picture'; - $cmntdata['body'] = $cmnt->message; - $item = item_store($cmntdata); - - $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 ", - dbesc($orig_post['uri']), - intval($uid) - ); - - if(count($myconv)) { - $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname']; - - foreach($myconv as $conv) { - - // now if we find a match, it means we're in this conversation - - if(! link_compare($conv['author-link'],$importer_url)) - continue; - - require_once('include/enotify.php'); - - $conv_parent = $conv['parent']; - - notification(array( - 'type' => NOTIFY_COMMENT, - 'notify_flags' => $user[0]['notify-flags'], - 'language' => $user[0]['language'], - 'to_name' => $user[0]['username'], - 'to_email' => $user[0]['email'], - 'uid' => $user[0]['uid'], - 'item' => $cmntdata, - 'link' => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $item, - 'source_name' => $cmntdata['author-name'], - 'source_link' => $cmntdata['author-link'], - 'source_photo' => $cmntdata['author-avatar'], - 'verb' => ACTIVITY_POST, - 'otype' => 'item', - 'parent' => $conv_parent, - )); - - // only send one notification - break; - } - } + if(is_array($comments)) { + foreach($comments as $cmnt) fb_consume_comment($a, $user, $self, $self_id, $wall, $orig_post, $cmnt); + if ($sync_comments) { + $r = q("SELECT COUNT(*) comments FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s' AND `parent-uri` != `uri`", + dbesc($orig_post['uri']), + intval($uid), + ACTIVITY_POST + ); + if ($r[0]['comments'] < $comments_num) { + logger('fb_consume_stream: missing comments found for ' . $orig_post['uri'] . ' (we have ' . $r[0]['comments'] . ' of ' . $comments_num . '). Synchronizing...', LOGGER_DEBUG); + $needs_sync = true; + } } } + + if ($needs_sync) fb_consume_status($a, $user, $entry, $self, $self_id, $wall, $orig_post); } }