*/ function gpluspost_install() { register_hook('post_local', 'addon/gpluspost/gpluspost.php', 'gpluspost_post_local'); register_hook('notifier_normal', 'addon/gpluspost/gpluspost.php', 'gpluspost_send'); register_hook('jot_networks', 'addon/gpluspost/gpluspost.php', 'gpluspost_jot_nets'); register_hook('connector_settings', 'addon/gpluspost/gpluspost.php', 'gpluspost_settings'); register_hook('connector_settings_post', 'addon/gpluspost/gpluspost.php', 'gpluspost_settings_post'); } function gpluspost_uninstall() { unregister_hook('post_local', 'addon/gpluspost/gpluspost.php', 'gpluspost_post_local'); unregister_hook('notifier_normal', 'addon/gpluspost/gpluspost.php', 'gpluspost_send'); unregister_hook('jot_networks', 'addon/gpluspost/gpluspost.php', 'gpluspost_jot_nets'); unregister_hook('connector_settings', 'addon/gpluspost/gpluspost.php', 'gpluspost_settings'); unregister_hook('connector_settings_post', 'addon/gpluspost/gpluspost.php', 'gpluspost_settings_post'); } function gpluspost_jot_nets(&$a,&$b) { if(! local_user()) return; $post = get_pconfig(local_user(),'gpluspost','post'); if(intval($post) == 1) { $defpost = get_pconfig(local_user(),'gpluspost','post_by_default'); $selected = ((intval($defpost) == 1) ? ' checked="checked" ' : ''); $b .= '
' . t('Post to Google+') . '
'; } } function gpluspost_settings(&$a,&$s) { if(! local_user()) return; $enabled = get_pconfig(local_user(),'gpluspost','post'); $checked = (($enabled) ? ' checked="checked" ' : ''); $def_enabled = get_pconfig(local_user(),'gpluspost','post_by_default'); $def_checked = (($def_enabled) ? ' checked="checked" ' : ''); $noloop_enabled = get_pconfig(local_user(),'gpluspost','no_loop_prevention'); $noloop_checked = (($noloop_enabled) ? ' checked="checked" ' : ''); $s .= '
'; $s .= '

' . t('Google+ Post Settings') . '

'; $s .= '
'; $s .= ''; $s .= ''; $s .= '
'; $s .= '
'; $s .= ''; $s .= ''; $s .= '
'; $s .= '
'; $s .= ''; $s .= ''; $s .= '
'; /* provide a submit button */ $s .= '
'; $s .= 'Register an account at Hootsuite, add your G+ page and add the feed-url there.
'; $s .= 'Feed-url: '.$a->get_baseurl().'/gpluspost/'.urlencode($a->user["nickname"]).'
'; } function gpluspost_settings_post(&$a,&$b) { if(x($_POST,'gpluspost-submit')) { set_pconfig(local_user(),'gpluspost','post',intval($_POST['gpluspost'])); set_pconfig(local_user(),'gpluspost','post_by_default',intval($_POST['gpluspost_bydefault'])); set_pconfig(local_user(),'gpluspost','no_loop_prevention',intval($_POST['gpluspost_noloopprevention'])); } } function gpluspost_post_local(&$a,&$b) { if($b['edit']) return; if((! local_user()) || (local_user() != $b['uid'])) return; if($b['private'] || $b['parent']) return; $post = intval(get_pconfig(local_user(),'gpluspost','post')); $enable = (($post && x($_REQUEST,'gpluspost_enable')) ? intval($_REQUEST['gpluspost_enable']) : 0); if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'gpluspost','post_by_default'))) $enable = 1; if(!$enable) return; if(strlen($b['postopts'])) $b['postopts'] .= ','; $b['postopts'] .= 'gplus'; } function gpluspost_send(&$a,&$b) { logger('gpluspost_send: invoked for post '.$b['id']." ".$b['app']); if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited'])) return; if(! strstr($b['postopts'],'gplus')) return; if($b['parent'] != $b['id']) return; // if post comes from Google+ don't send it back if (!get_pconfig($b["uid"],'gpluspost','no_loop_prevention') and ($b['app'] == "Google+")) return; $itemlist = get_pconfig($b["uid"],'gpluspost','itemlist'); $items = explode(",", $itemlist); $i = 0; $newitems = array($b['id']); foreach ($items AS $item) if ($i++ < 9) $newitems[] = $item; $itemlist = implode(",", $newitems); logger('gpluspost_send: new itemlist: '.$itemlist." for uid ".$b["uid"]); set_pconfig($b["uid"],'gpluspost','itemlist', $itemlist); } function gpluspost_module() {} function gpluspost_init() { global $a, $_SERVER; $uid = 0; if (isset($a->argv[1])) { $uid = (int)$a->argv[1]; if ($uid == 0) { $contacts = q("SELECT `username`, `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1", dbesc($a->argv[1])); if ($contacts) { $uid = $contacts[0]["uid"]; $nick = $a->argv[1]; } } else { $contacts = q("SELECT `username` FROM `user` WHERE `uid`=%d LIMIT 1", intval($uid)); $nick = $uid; } } header("content-type: application/atom+xml"); echo ''."\n"; echo ''."\n"; echo "\t".'<![CDATA['.$a->config['sitename'].']]>'."\n"; if ($uid != 0) { echo "\t".'\n"; echo "\t".''."\n"; } else echo "\t".''."\n"; echo "\t".$a->get_baseurl()."/\n"; echo "\t".''."\n"; echo "\t".date("c")."\n"; // To-Do // Copyright ... echo "\t".''.$a->config['sitename'].''."\n"; if ($uid != 0) { $itemlist = get_pconfig($uid,'gpluspost','itemlist'); $items = explode(",", $itemlist); foreach ($items AS $item) gpluspost_feeditem($item, $uid); } else { $items = q("SELECT `id` FROM `item` FORCE INDEX (`received`) WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0 AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = '' AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = '' AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `item`.`id` = `item`.`parent` ORDER BY `received` DESC LIMIT 10"); foreach ($items AS $item) gpluspost_feeditem($item["id"], $uid); } echo "\n"; killme(); } function gpluspost_original_url($url, $depth=1) { if ($depth > 10) return($url); $siteinfo = array(); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_NOBODY, 0); curl_setopt($ch, CURLOPT_TIMEOUT, 3); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch,CURLOPT_USERAGENT,'Opera/9.64(Windows NT 5.1; U; de) Presto/2.1.1'); $header = curl_exec($ch); $curl_info = @curl_getinfo($ch); $http_code = $curl_info['http_code']; curl_close($ch); if ((($curl_info['http_code'] == "301") OR ($curl_info['http_code'] == "302")) AND (($curl_info['redirect_url'] != "") OR ($curl_info['location'] != ""))) { if ($curl_info['redirect_url'] != "") return(gpluspost_original_url($curl_info['redirect_url'], ++$depth)); else return(gpluspost_original_url($curl_info['location'], ++$depth)); } $pos = strpos($header, "\r\n\r\n"); if ($pos) $body = trim(substr($header, $pos)); else $body = $header; $doc = new DOMDocument(); @$doc->loadHTML($body); $xpath = new DomXPath($doc); $list = $xpath->query("//meta[@content]"); foreach ($list as $node) { $attr = array(); if ($node->attributes->length) foreach ($node->attributes as $attribute) $attr[$attribute->name] = $attribute->value; if (@$attr["http-equiv"] == 'refresh') { $path = $attr["content"]; $pathinfo = explode(";", $path); $content = ""; foreach ($pathinfo AS $value) if (substr(strtolower($value), 0, 4) == "url=") return(gpluspost_original_url(substr($value, 4), ++$depth)); } } return($url); } function gpluspost_ShareAttributes($match) { $attributes = $match[1]; $author = ""; preg_match("/author='(.*?)'/ism", $attributes, $matches); if ($matches[1] != "") $author = $matches[1]; preg_match('/author="(.*?)"/ism', $attributes, $matches); if ($matches[1] != "") $author = $matches[1]; $headline = '
'; $headline .= sprintf(t('%s:'), $author); $headline .= "
"; //$text = "
".$headline."
".$match[2]."
"; //$text = "\n\t".$match[2].":\t"; $text = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').$author.": ".$match[2]; return($text); } function gpluspost_feeditem($pid, $uid) { global $a; require_once('include/bbcode.php'); require_once("include/html2plain.php"); $max_char = 140; $items = q("SELECT `uri`, `plink`, `author-link`, `author-name`, `created`, `edited`, `id`, `title`, `body` from `item` WHERE id=%d", intval($pid)); foreach ($items AS $item) { // Looking for the first image $image = ''; if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$item['body'],$matches)) $image = $matches[3]; if ($image == '') if(preg_match("/\[img\](.*?)\[\/img\]/is",$item['body'],$matches)) $image = $matches[1]; $multipleimages = (strpos($item['body'], "[img") != strrpos($item['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); $link = ''; // look for bookmark-bbcode and handle it with priority if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$item['body'],$matches)) $link = $matches[1]; $multiplelinks = (strpos($item['body'], "[bookmark") != strrpos($item['body'], "[bookmark")); $body = $item['body']; $body = preg_replace_callback("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]/ism","gpluspost_ShareAttributes", $body); $html = bbcode($body, false, false); $msg = trim(html2plain($html, 0, true)); // 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); if ($multiplelinks) { $html2 = bbcode($msg, false, false); $links2 = collecturls($html2); if (sizeof($links2) > 0) { reset($links2); $link = current($links2); $multiplelinks = (sizeof($links2) > 1); } } } $msglink = ""; if ($multiplelinks) $msglink = $item["plink"]; else if ($link != "") $msglink = $link; else if ($multipleimages) $msglink = $item["plink"]; else if ($image != "") $msglink = $image; if ($msglink == "") $msglink = $item["plink"]; // Fetching the title - or the first line if ($item["title"] != "") $title = $item["title"]; else { $lines = explode("\n", $msg); $title = $lines[0]; } //if ($image != $msglink) // $html = trim(str_replace($msglink, "", $html)); $title = trim(str_replace($msglink, "", $title)); $msglink = gpluspost_original_url($msglink); if ($uid == 0) $title = $item["author-name"].": ".$title; $msglink = htmlspecialchars(html_entity_decode($msglink)); $title = str_replace("&", "&", $title); //$html = str_replace("&", "&", $html); echo "\t".''."\n"; echo "\t\t".'<![CDATA['.$title."]]>\n"; echo "\t\t".''."\n"; // echo "\t\t".$item["uri"]."\n"; echo "\t\t".date("c", strtotime($item["edited"]))."\n"; echo "\t\t".date("c", strtotime($item["created"]))."\n"; echo "\t\t\n\t\t\t\n"; echo "\t\t\t".$item["author-link"]."\n\t\t\n"; //echo ''; echo "\t\t".'\n"; echo "\t\n"; } }