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fbpost: Preparation for answering to facebook posts that come through the facebook sync addon

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don't mirror posts that are wall postings
This commit is contained in:
Michael Vogel 2013-10-22 22:57:38 +02:00
parent 612f2a4d21
commit eab2ae92bc
1 changed files with 21 additions and 115 deletions
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136
fbpost/fbpost.php
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@ -489,18 +489,19 @@ function fbpost_createmsg($b) {
*/ */
function fbpost_post_hook(&$a,&$b) { function fbpost_post_hook(&$a,&$b) {
logger('fbpost_post_hook: Facebook post invoked', LOGGER_DEBUG);
if($b['deleted'] || ($b['created'] !== $b['edited'])) if($b['deleted'] || ($b['created'] !== $b['edited']))
return; return;
// Don't transmit answers (have to be cleaned up in the following code) logger('fbpost_post_hook: Facebook post first check successful', LOGGER_DEBUG);
if($b['parent'] != $b['id'])
return;
// if post comes from facebook don't send it back // if post comes from facebook don't send it back
if($b['app'] == "Facebook") if(($b['app'] == "Facebook") AND ($b['verb'] != ACTIVITY_LIKE))
return; return;
logger('fbpost_post_hook: Facebook post accepted', LOGGER_DEBUG);
/** /**
* Post to Facebook stream * Post to Facebook stream
*/ */
@ -508,7 +509,6 @@ function fbpost_post_hook(&$a,&$b) {
require_once('include/group.php'); require_once('include/group.php');
require_once('include/html2plain.php'); require_once('include/html2plain.php');
logger('Facebook post');
$reply = false; $reply = false;
$likes = false; $likes = false;
@ -521,7 +521,7 @@ function fbpost_post_hook(&$a,&$b) {
$linking = ((get_pconfig($b['uid'],'facebook','no_linking')) ? 0 : 1); $linking = ((get_pconfig($b['uid'],'facebook','no_linking')) ? 0 : 1);
if((! $toplevel) && ($linking)) { if((!$toplevel) && ($linking)) {
$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($b['parent']), intval($b['parent']),
intval($b['uid']) intval($b['uid'])
@ -545,7 +545,7 @@ function fbpost_post_hook(&$a,&$b) {
return; return;
logger('facebook reply id=' . $reply); logger('fbpost_post_hook: facebook reply id=' . $reply);
} }
if(strstr($b['postopts'],'facebook') || ($b['private']) || ($reply)) { if(strstr($b['postopts'],'facebook') || ($b['private']) || ($reply)) {
@ -603,7 +603,7 @@ function fbpost_post_hook(&$a,&$b) {
if($appid && $secret) { if($appid && $secret) {
logger('facebook: have appid+secret'); logger('fbpost_post_hook: have appid+secret');
$fb_token = get_pconfig($b['uid'],'facebook','access_token'); $fb_token = get_pconfig($b['uid'],'facebook','access_token');
@ -613,111 +613,14 @@ function fbpost_post_hook(&$a,&$b) {
// or it's a reply or likes action to an existing facebook post // or it's a reply or likes action to an existing facebook post
if($fb_token && ($toplevel || $b['private'] || $reply)) { if($fb_token && ($toplevel || $b['private'] || $reply)) {
logger('facebook: able to post'); logger('fbpost_post_hook: able to post');
require_once('library/facebook.php'); require_once('library/facebook.php');
require_once('include/bbcode.php'); require_once('include/bbcode.php');
$msg = $b['body']; $msg = $b['body'];
logger('Facebook post: original msg=' . $msg, LOGGER_DATA); logger('fbpost_post_hook: original msg=' . $msg, LOGGER_DATA);
// make links readable before we strip the code
// unless it's a dislike - just send the text as a comment
// if($b['verb'] == ACTIVITY_DISLIKE)
// $msg = trim(strip_tags(bbcode($msg)));
/*
// Looking for the first image
$image = '';
if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$b['body'],$matches))
$image = $matches[3];
if ($image == '')
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) {
// splitting the text in two parts:
// before and after the bookmark
$pos = strpos($body, "[bookmark");
$body1 = substr($body, 0, $pos);
$body2 = substr($body, $pos);
// Removing the bookmark and all quotes after the bookmark
// they are mostly only the content after the bookmark.
$body2 = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'',$body2);
$body2 = preg_replace("/\[quote\=([^\]]*)\](.*?)\[\/quote\]/ism",'',$body2);
$body2 = preg_replace("/\[quote\](.*?)\[\/quote\]/ism",'',$body2);
$body = $body1.$body2;
}
// Convert recycle signs
$body = str_replace("\t", " ", $body);
// recycle 1
//$recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
//$body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n\t$2:\t", $body);
$body = str_replace("\t", "", $body);
// At first convert the text to html
$html = bbcode($body, false, false, 2);
// Then convert it to plain text
$msg = trim($b['title']." \n\n".html2plain($html, 0, true));
// Removing useless spaces
if (substr($msg, -2) == "«")
$msg = trim(substr($msg, 0, -2))."«";
$msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
// Removing multiple newlines
while (strpos($msg, "\n\n\n") !== false)
$msg = str_replace("\n\n\n", "\n\n", $msg);
// add any attachments as text urls
$arr = explode(',',$b['attach']);
if(count($arr)) {
$msg .= "\n";
foreach($arr as $r) {
$matches = false;
$cnt = preg_match('|\[attach\]href=\"(.*?)\" size=\"(.*?)\" type=\"(.*?)\" title=\"(.*?)\"\[\/attach\]|',$r,$matches);
if($cnt) {
$msg .= "\n".$matches[1];
}
}
}
$link = '';
$linkname = '';
// look for bookmark-bbcode and handle it with priority
if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$b['body'],$matches)) {
$link = $matches[1];
$linkname = $matches[2];
}
// If there is no bookmark element then take the first link
if ($link == '') {
$links = collecturls($html);
if (sizeof($links) > 0) {
reset($links);
$link = current($links);
}
}
// Remove trailing and leading spaces
$msg = trim($msg);
*/
$msgarr = fbpost_createmsg($b); $msgarr = fbpost_createmsg($b);
$msg = $msgarr["msg"]; $msg = $msgarr["msg"];
$link = $msgarr["link"]; $link = $msgarr["link"];
@ -738,7 +641,7 @@ function fbpost_post_hook(&$a,&$b) {
if(!strlen($msg)) if(!strlen($msg))
return; return;
logger('Facebook post: msg=' . $msg, LOGGER_DATA); logger('fbpost_post_hook: msg=' . $msg, LOGGER_DATA);
$video = ""; $video = "";
@ -830,15 +733,15 @@ function fbpost_post_hook(&$a,&$b) {
if (!$reply and ($target != "me") and $page_access_token) if (!$reply and ($target != "me") and $page_access_token)
$postvars['access_token'] = $page_access_token; $postvars['access_token'] = $page_access_token;
logger('facebook: post to ' . $url); logger('fbpost_post_hook: post to ' . $url);
logger('facebook: postvars: ' . print_r($postvars,true)); logger('fbpost_post_hook: postvars: ' . print_r($postvars,true));
// "test_mode" prevents anything from actually being posted. // "test_mode" prevents anything from actually being posted.
// Otherwise, let's do it. // Otherwise, let's do it.
if(! get_config('facebook','test_mode')) { if(!get_config('facebook','test_mode')) {
$x = post_url($url, $postvars); $x = post_url($url, $postvars);
logger('Facebook post returns: ' . $x, LOGGER_DEBUG); logger('fbpost_post_hook: post returns: ' . $x, LOGGER_DEBUG);
$retj = json_decode($x); $retj = json_decode($x);
if($retj->id) { if($retj->id) {
@ -856,13 +759,13 @@ function fbpost_post_hook(&$a,&$b) {
} }
if (isset($retj->error) && $retj->error->type == "OAuthException" && $retj->error->code == 190) { if (isset($retj->error) && $retj->error->type == "OAuthException" && $retj->error->code == 190) {
logger('Facebook session has expired due to changed password.', LOGGER_DEBUG); logger('fbpost_post_hook: Facebook session has expired due to changed password.', LOGGER_DEBUG);
$last_notification = get_pconfig($b['uid'], 'facebook', 'session_expired_mailsent'); $last_notification = get_pconfig($b['uid'], 'facebook', 'session_expired_mailsent');
if (!$last_notification || $last_notification < (time() - FACEBOOK_SESSION_ERR_NOTIFICATION_INTERVAL)) { if (!$last_notification || $last_notification < (time() - FACEBOOK_SESSION_ERR_NOTIFICATION_INTERVAL)) {
require_once('include/enotify.php'); require_once('include/enotify.php');
$r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($b['uid']) ); $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($b['uid']));
notification(array( notification(array(
'uid' => $b['uid'], 'uid' => $b['uid'],
'type' => NOTIFY_SYSTEM, 'type' => NOTIFY_SYSTEM,
@ -876,7 +779,7 @@ function fbpost_post_hook(&$a,&$b) {
)); ));
set_pconfig($b['uid'], 'facebook', 'session_expired_mailsent', time()); set_pconfig($b['uid'], 'facebook', 'session_expired_mailsent', time());
} else logger('Facebook: No notification, as the last one was sent on ' . $last_notification, LOGGER_DEBUG); } else logger('fbpost_post_hook: No notification, as the last one was sent on ' . $last_notification, LOGGER_DEBUG);
} }
} }
} }
@ -1101,6 +1004,9 @@ function fbpost_fetchwall($a, $uid) {
if (($post_to_page != $item->from->id) AND ((int)$post_to_page != 0)) if (($post_to_page != $item->from->id) AND ((int)$post_to_page != 0))
continue; continue;
if (!strstr($item->id, $item->from->id."_") AND isset($item->to) AND ((int)$post_to_page == 0))
continue;
$_SESSION["authenticated"] = true; $_SESSION["authenticated"] = true;
$_SESSION["uid"] = $uid; $_SESSION["uid"] = $uid;