X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=twitter%2Ftwitter.php;h=c07d3b58cb3986169b39c4b606f71292e3df2465;hb=b178502bfe1acd630610d1ee18dfad756e59836c;hp=d55e3b73ca92cacb3456e59033df3a5011a080cc;hpb=2eccbcae25e680d2da8137bdef3d50da425b238d;p=friendica-addons.git diff --git a/twitter/twitter.php b/twitter/twitter.php index d55e3b73..c07d3b58 100755 --- a/twitter/twitter.php +++ b/twitter/twitter.php @@ -4,6 +4,7 @@ * Description: Relay public postings to a connected Twitter account * Version: 1.0.4 * Author: Tobias Diekershoff + * Author: Michael Vogel */ @@ -36,6 +37,8 @@ * Documentation: http://diekershoff.homeunix.net/redmine/wiki/friendikaplugin/Twitter_Plugin */ +define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes + function twitter_install() { // we need some hooks, for the configuration and for sending tweets register_hook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings'); @@ -43,6 +46,7 @@ function twitter_install() { register_hook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local'); register_hook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook'); register_hook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets'); + register_hook('cron', 'addon/twitter/twitter.php', 'twitter_cron'); logger("installed twitter"); } @@ -53,6 +57,7 @@ function twitter_uninstall() { unregister_hook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local'); unregister_hook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook'); unregister_hook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets'); + unregister_hook('cron', 'addon/twitter/twitter.php', 'twitter_cron'); // old setting - remove only unregister_hook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook'); @@ -70,10 +75,8 @@ function twitter_jot_nets(&$a,&$b) { $tw_defpost = get_pconfig(local_user(),'twitter','post_by_default'); $selected = ((intval($tw_defpost) == 1) ? ' checked="checked" ' : ''); $b .= '
' - . t('Post to Twitter') . '
'; + . t('Post to Twitter') . ''; } - - } function twitter_settings_post ($a,$post) { @@ -87,20 +90,23 @@ function twitter_settings_post ($a,$post) { * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair * from the user configuration */ - del_pconfig( local_user(), 'twitter', 'consumerkey' ); - del_pconfig( local_user(), 'twitter', 'consumersecret' ); - del_pconfig( local_user(), 'twitter', 'oauthtoken' ); - del_pconfig( local_user(), 'twitter', 'oauthsecret' ); - del_pconfig( local_user(), 'twitter', 'post' ); - del_pconfig( local_user(), 'twitter', 'post_by_default' ); - del_pconfig( local_user(), 'twitter', 'post_taglinks'); + del_pconfig(local_user(), 'twitter', 'consumerkey'); + del_pconfig(local_user(), 'twitter', 'consumersecret'); + del_pconfig(local_user(), 'twitter', 'oauthtoken'); + del_pconfig(local_user(), 'twitter', 'oauthsecret'); + del_pconfig(local_user(), 'twitter', 'post'); + del_pconfig(local_user(), 'twitter', 'post_by_default'); + del_pconfig(local_user(), 'twitter', 'post_taglinks'); + del_pconfig(local_user(), 'twitter', 'lastid'); + del_pconfig(local_user(), 'twitter', 'mirror_posts'); + del_pconfig(local_user(), 'twitter', 'intelligent_shortening'); } else { if (isset($_POST['twitter-pin'])) { // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen logger('got a Twitter PIN'); require_once('library/twitteroauth.php'); - $ckey = get_config('twitter', 'consumerkey' ); - $csecret = get_config('twitter', 'consumersecret' ); + $ckey = get_config('twitter', 'consumerkey'); + $csecret = get_config('twitter', 'consumersecret'); // the token and secret for which the PIN was generated were hidden in the settings // form as token and token2, we need a new connection to Twitter using these token // and secret to request a Access Token with the PIN @@ -119,6 +125,8 @@ function twitter_settings_post ($a,$post) { set_pconfig(local_user(),'twitter','post',intval($_POST['twitter-enable'])); set_pconfig(local_user(),'twitter','post_by_default',intval($_POST['twitter-default'])); set_pconfig(local_user(),'twitter','post_taglinks',intval($_POST['twitter-sendtaglinks'])); + set_pconfig(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror'])); + set_pconfig(local_user(), 'twitter', 'intelligent_shortening', intval($_POST['twitter-shortening'])); info( t('Twitter settings updated.') . EOL); }} } @@ -141,6 +149,10 @@ function twitter_settings(&$a,&$s) { $defchecked = (($defenabled) ? ' checked="checked" ' : ''); $linksenabled = get_pconfig(local_user(),'twitter','post_taglinks'); $linkschecked = (($linksenabled) ? ' checked="checked" ' : ''); + $mirrorenabled = get_pconfig(local_user(),'twitter','mirror_posts'); + $mirrorchecked = (($mirrorenabled) ? ' checked="checked" ' : ''); + $shorteningenabled = get_pconfig(local_user(),'twitter','intelligent_shortening'); + $shorteningchecked = (($shorteningenabled) ? ' checked="checked" ' : ''); $s .= '
'; $s .= '

'. t('Twitter Posting Settings') .'

'; @@ -198,6 +210,15 @@ function twitter_settings(&$a,&$s) { $s .= ''; $s .= ''; $s .= '
'; + + $s .= ''; + $s .= ''; + $s .= '
'; + + $s .= ''; + $s .= ''; + $s .= '
'; + $s .= ''; $s .= ''; $s .= '
'; @@ -261,6 +282,139 @@ function short_link ($url) { return $slinky->short(); } }; +function twitter_shortenmsg($b) { + require_once("include/bbcode.php"); + require_once("include/html2plain.php"); + + $max_char = 140; + + // 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]; + + $multipleimages = (strpos($b['body'], "[img") != strrpos($b['body'], "[img")); + + // 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); + + $body = $b["body"]; + if ($b["title"] != "") + $body = $b["title"]."\n\n".$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 all quotes after the bookmark + // they are mostly only the content after the bookmark. + $body2 = preg_replace("/\[quote\=([^\]]*)\](.*?)\[\/quote\]/ism",'',$body2); + $body2 = preg_replace("/\[quote\](.*?)\[\/quote\]/ism",'',$body2); + $body = $body1.$body2; + } + + // Add some newlines so that the message could be cut better + $body = str_replace(array("[quote", "[bookmark", "[/bookmark]", "[/quote]"), + array("\n[quote", "\n[bookmark", "[/bookmark]\n", "[/quote]\n"), $body); + + // remove the recycle signs and the names since they aren't helpful on twitter + // recycle 1 + $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8'); + $body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body); + // recycle 2 (Test) + $recycle = html_entity_decode("◌ ", ENT_QUOTES, 'UTF-8'); + $body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body); + + // remove the share element + $body = preg_replace("/\[share(.*?)\](.*?)\[\/share\]/ism","\n\n$2\n\n",$body); + + // At first convert the text to html + $html = bbcode($body, false, false); + + // Then convert it to plain text + //$msg = trim($b['title']." \n\n".html2plain($html, 0, true)); + $msg = trim(html2plain($html, 0, true)); + $msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8'); + + // Removing multiple newlines + while (strpos($msg, "\n\n\n") !== false) + $msg = str_replace("\n\n\n", "\n\n", $msg); + + // Removing multiple spaces + while (strpos($msg, " ") !== false) + $msg = str_replace(" ", " ", $msg); + + $origmsg = $msg; + + // Removing URLs + $msg = preg_replace('/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', "", $msg); + + $msg = trim($msg); + + $link = ''; + // look for bookmark-bbcode and handle it with priority + if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$b['body'],$matches)) + $link = $matches[1]; + + $multiplelinks = (strpos($b['body'], "[bookmark") != strrpos($b['body'], "[bookmark")); + + // If there is no bookmark element then take the first link + if ($link == '') { + $links = collecturls($html); + if (sizeof($links) > 0) { + reset($links); + $link = current($links); + } + $multiplelinks = (sizeof($links) > 1); + } + + $msglink = ""; + if ($multiplelinks) + $msglink = $b["plink"]; + else if ($link != "") + $msglink = $link; + else if ($multipleimages) + $msglink = $b["plink"]; + else if ($image != "") + $msglink = $image; + + if (($msglink == "") and strlen($msg) > $max_char) + $msglink = $b["plink"]; + + // If the message is short enough then don't modify it. (if the link exists in the original message) + if ((strlen(trim($origmsg)) <= $max_char) AND (strpos($origmsg, $msglink) OR ($msglink == ""))) + return(trim($origmsg)); + + if (strlen($msglink) > 20) + $msglink = short_link($msglink); + + if (strlen(trim($msg." ".$msglink)) > $max_char) { + $msg = substr($msg, 0, $max_char - (strlen($msglink))); + $lastchar = substr($msg, -1); + $msg = substr($msg, 0, -1); + $pos = strrpos($msg, "\n"); + if ($pos > 0) + $msg = substr($msg, 0, $pos); + else if ($lastchar != "\n") + $msg = substr($msg, 0, -3)."..."; + } + $msg = str_replace("\n", " ", $msg); + + // Removing multiple spaces - again + while (strpos($msg, " ") !== false) + $msg = str_replace(" ", " ", $msg); + + return(trim($msg." ".$msglink)); +} + function twitter_post_hook(&$a,&$b) { /** @@ -276,15 +430,24 @@ function twitter_post_hook(&$a,&$b) { if($b['parent'] != $b['id']) return; + // if post comes from twitter don't send it back + if($b['app'] == "Twitter") + return; + logger('twitter post invoked'); load_pconfig($b['uid'], 'twitter'); - $ckey = get_config('twitter', 'consumerkey' ); - $csecret = get_config('twitter', 'consumersecret' ); - $otoken = get_pconfig($b['uid'], 'twitter', 'oauthtoken' ); - $osecret = get_pconfig($b['uid'], 'twitter', 'oauthsecret' ); + $ckey = get_config('twitter', 'consumerkey'); + $csecret = get_config('twitter', 'consumersecret'); + $otoken = get_pconfig($b['uid'], 'twitter', 'oauthtoken'); + $osecret = get_pconfig($b['uid'], 'twitter', 'oauthsecret'); + $intelligent_shortening = get_pconfig($b['uid'], 'twitter', 'intelligent_shortening'); + + // Global setting overrides this + if (get_config('twitter','intelligent_shortening')) + $intelligent_shortening = get_config('twitter','intelligent_shortening'); if($ckey && $csecret && $otoken && $osecret) { logger('twitter: we have customer key and oauth stuff, going to send.', LOGGER_DEBUG); @@ -294,81 +457,84 @@ function twitter_post_hook(&$a,&$b) { $tweet = new TwitterOAuth($ckey,$csecret,$otoken,$osecret); // in theory max char is 140 but T. uses t.co to make links // longer so we give them 10 characters extra - $max_char = 130; // max. length for a tweet - // we will only work with up to two times the length of the dent - // we can later send to Twitter. This way we can "gain" some - // information during shortening of potential links but do not - // shorten all the links in a 200000 character long essay. - if (! $b['title']=='') { - $tmp = $b['title'] . ' : '. $b['body']; -// $tmp = substr($tmp, 0, 4*$max_char); - } else { - $tmp = $b['body']; // substr($b['body'], 0, 3*$max_char); - } - // if [url=bla][img]blub.png[/img][/url] get blub.png - $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\]\[img\](\\w+.*?)\\[\\/img\]\\[\\/url\]/i', '$2', $tmp); - // preserve links to images, videos and audios - $tmp = preg_replace( '/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism', '$3', $tmp); - $tmp = preg_replace( '/\[\\/?img(\\s+.*?\]|\])/i', '', $tmp); - $tmp = preg_replace( '/\[\\/?video(\\s+.*?\]|\])/i', '', $tmp); - $tmp = preg_replace( '/\[\\/?youtube(\\s+.*?\]|\])/i', '', $tmp); - $tmp = preg_replace( '/\[\\/?vimeo(\\s+.*?\]|\])/i', '', $tmp); - $tmp = preg_replace( '/\[\\/?audio(\\s+.*?\]|\])/i', '', $tmp); - $linksenabled = get_pconfig($b['uid'],'twitter','post_taglinks'); - // if a #tag is linked, don't send the [url] over to SN - // that is, don't send if the option is not set in the - // connector settings - if ($linksenabled=='0') { - // #-tags - $tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp); - // @-mentions - $tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp); - // recycle 1 - $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8'); - $tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp); - // recycle 2 - //$recycle = html_entity_decode("♻ ", ENT_QUOTES, 'UTF-8'); - //$tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', 'RT @$2:', $tmp); - } - $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp); - $tmp = preg_replace( '/\[bookmark\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/bookmark\]/i', '$2 $1', $tmp); - // find all http or https links in the body of the entry and - // apply the shortener if the link is longer then 20 characters - if (( strlen($tmp)>$max_char ) && ( $max_char > 0 )) { - preg_match_all ( '/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', $tmp, $allurls ); - foreach ($allurls as $url) { - foreach ($url as $u) { - if (strlen($u)>20) { - $sl = short_link($u); - $tmp = str_replace( $u, $sl, $tmp ); - } - } - } - } - // ok, all the links we want to send out are save, now strip - // away the remaining bbcode - //$msg = strip_tags(bbcode($tmp, false, false)); - $msg = bbcode($tmp, false, false); - $msg = str_replace(array('
','
'),"\n",$msg); - $msg = strip_tags($msg); - - // quotes not working - let's try this - $msg = html_entity_decode($msg); - if (( strlen($msg) > $max_char) && $max_char > 0) { - $shortlink = short_link( $b['plink'] ); - // the new message will be shortened such that "... $shortlink" - // will fit into the character limit - $msg = nl2br(substr($msg, 0, $max_char-strlen($shortlink)-4)); - $msg = str_replace(array('
','
'),' ',$msg); - $e = explode(' ', $msg); - // remove the last word from the cut down message to - // avoid sending cut words to the MicroBlog - array_pop($e); - $msg = implode(' ', $e); - $msg .= '... ' . $shortlink; - } + if (!$intelligent_shortening) { + $max_char = 130; // max. length for a tweet + // we will only work with up to two times the length of the dent + // we can later send to Twitter. This way we can "gain" some + // information during shortening of potential links but do not + // shorten all the links in a 200000 character long essay. + if (! $b['title']=='') { + $tmp = $b['title'] . ' : '. $b['body']; + // $tmp = substr($tmp, 0, 4*$max_char); + } else { + $tmp = $b['body']; // substr($b['body'], 0, 3*$max_char); + } + // if [url=bla][img]blub.png[/img][/url] get blub.png + $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\]\[img\](\\w+.*?)\\[\\/img\]\\[\\/url\]/i', '$2', $tmp); + // preserve links to images, videos and audios + $tmp = preg_replace( '/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism', '$3', $tmp); + $tmp = preg_replace( '/\[\\/?img(\\s+.*?\]|\])/i', '', $tmp); + $tmp = preg_replace( '/\[\\/?video(\\s+.*?\]|\])/i', '', $tmp); + $tmp = preg_replace( '/\[\\/?youtube(\\s+.*?\]|\])/i', '', $tmp); + $tmp = preg_replace( '/\[\\/?vimeo(\\s+.*?\]|\])/i', '', $tmp); + $tmp = preg_replace( '/\[\\/?audio(\\s+.*?\]|\])/i', '', $tmp); + $linksenabled = get_pconfig($b['uid'],'twitter','post_taglinks'); + // if a #tag is linked, don't send the [url] over to SN + // that is, don't send if the option is not set in the + // connector settings + if ($linksenabled=='0') { + // #-tags + $tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp); + // @-mentions + $tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp); + // recycle 1 + $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8'); + $tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp); + // recycle 2 (Test) + $recycle = html_entity_decode("◌ ", ENT_QUOTES, 'UTF-8'); + $tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp); + } + $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp); + $tmp = preg_replace( '/\[bookmark\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/bookmark\]/i', '$2 $1', $tmp); + // find all http or https links in the body of the entry and + // apply the shortener if the link is longer then 20 characters + if (( strlen($tmp)>$max_char ) && ( $max_char > 0 )) { + preg_match_all ( '/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', $tmp, $allurls ); + foreach ($allurls as $url) { + foreach ($url as $u) { + if (strlen($u)>20) { + $sl = short_link($u); + $tmp = str_replace( $u, $sl, $tmp ); + } + } + } + } + // ok, all the links we want to send out are save, now strip + // away the remaining bbcode + //$msg = strip_tags(bbcode($tmp, false, false)); + $msg = bbcode($tmp, false, false, true); + $msg = str_replace(array('
','
'),"\n",$msg); + $msg = strip_tags($msg); + + // quotes not working - let's try this + $msg = html_entity_decode($msg); + if (( strlen($msg) > $max_char) && $max_char > 0) { + $shortlink = short_link( $b['plink'] ); + // the new message will be shortened such that "... $shortlink" + // will fit into the character limit + $msg = nl2br(substr($msg, 0, $max_char-strlen($shortlink)-4)); + $msg = str_replace(array('
','
'),' ',$msg); + $e = explode(' ', $msg); + // remove the last word from the cut down message to + // avoid sending cut words to the MicroBlog + array_pop($e); + $msg = implode(' ', $e); + $msg .= '... ' . $shortlink; + } - $msg = trim($msg); + $msg = trim($msg); + } else + $msg = twitter_shortenmsg($b); // and now tweet it :-) if(strlen($msg)) { @@ -384,16 +550,122 @@ function twitter_post_hook(&$a,&$b) { function twitter_plugin_admin_post(&$a){ $consumerkey = ((x($_POST,'consumerkey')) ? notags(trim($_POST['consumerkey'])) : ''); $consumersecret = ((x($_POST,'consumersecret')) ? notags(trim($_POST['consumersecret'])): ''); + $applicationname = ((x($_POST, 'applicationname')) ? notags(trim($_POST['applicationname'])):''); set_config('twitter','consumerkey',$consumerkey); set_config('twitter','consumersecret',$consumersecret); + set_config('twitter','application_name',$applicationname); info( t('Settings updated.'). EOL ); } function twitter_plugin_admin(&$a, &$o){ - $t = file_get_contents( dirname(__file__). "/admin.tpl" ); + $t = get_markup_template( "admin.tpl", "addon/twitter/" ); + $o = replace_macros($t, array( '$submit' => t('Submit'), // name, label, value, help, [extra values] '$consumerkey' => array('consumerkey', t('Consumer key'), get_config('twitter', 'consumerkey' ), ''), - '$consumersecret' => array('consumersecret', t('Consumer secret'), get_config('twitter', 'consumersecret' ), '') + '$consumersecret' => array('consumersecret', t('Consumer secret'), get_config('twitter', 'consumersecret' ), ''), + '$applicationname' => array('applicationname', t('Name of the Twitter Application'), get_config('twitter','application_name'),t('set this to avoid mirroring postings from ~friendica back to ~friendica')) )); } + +function twitter_cron($a,$b) { + $last = get_config('twitter','last_poll'); + + $poll_interval = intval(get_config('twitter','poll_interval')); + if(! $poll_interval) + $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL; + + if($last) { + $next = $last + ($poll_interval * 60); + if($next > time()) { + logger('twitter: poll intervall not reached'); + return; + } + } + logger('twitter: cron_start'); + + $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1' ORDER BY RAND() "); + if(count($r)) { + foreach($r as $rr) { + logger('twitter: fetching for user '.$rr['uid']); + twitter_fetchtimeline($a, $rr['uid']); + } + } + + logger('twitter: cron_end'); + + set_config('twitter','last_poll', time()); +} + +function twitter_fetchtimeline($a, $uid) { + $ckey = get_config('twitter', 'consumerkey'); + $csecret = get_config('twitter', 'consumersecret'); + $otoken = get_pconfig($uid, 'twitter', 'oauthtoken'); + $osecret = get_pconfig($uid, 'twitter', 'oauthsecret'); + $lastid = get_pconfig($uid, 'twitter', 'lastid'); + + $application_name = get_config('twitter', 'application_name'); + + if ($application_name == "") + $application_name = $a->get_hostname(); + + require_once('library/twitteroauth.php'); + $connection = new TwitterOAuth($ckey,$csecret,$otoken,$osecret); + + $parameters = array("exclude_replies" => true, "trim_user" => true, "contributor_details" => false, "include_rts" => false); + + $first_time = ($lastid == ""); + + if ($lastid <> "") + $parameters["since_id"] = $lastid; + + $items = $connection->get('statuses/user_timeline', $parameters); + + if (!is_array($items)) + return; + + $posts = array_reverse($items); + + if (count($posts)) { + foreach ($posts as $post) { + if ($post->id_str > $lastid) + $lastid = $post->id_str; + + if ($first_time) + continue; + + if (!strpos($post->source, $application_name)) { + $_SESSION["authenticated"] = true; + $_SESSION["uid"] = $uid; + + $_REQUEST["type"] = "wall"; + $_REQUEST["api_source"] = true; + $_REQUEST["profile_uid"] = $uid; + $_REQUEST["source"] = "Twitter"; + + //$_REQUEST["date"] = $post->created_at; + + $_REQUEST["body"] = $post->text; + if (is_string($post->place->name)) + $_REQUEST["location"] = $post->place->name; + + if (is_string($post->place->full_name)) + $_REQUEST["location"] = $post->place->full_name; + + if (is_array($post->geo->coordinates)) + $_REQUEST["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1]; + + if (is_array($post->coordinates->coordinates)) + $_REQUEST["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0]; + + //print_r($_REQUEST); + logger('twitter: posting for user '.$uid); + + require_once('mod/item.php'); + item_post($a); + + } + } + } + set_pconfig($uid, 'twitter', 'lastid', $lastid); +}