384 lines
13 KiB
PHP
384 lines
13 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Name: G+ Post
|
|
* Description: Posts to a Google+ page with the help of Hootsuite
|
|
* Version: 0.1
|
|
* Author: Michael Vogel <https://pirati.ca/profile/heluecht>
|
|
*/
|
|
|
|
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 .= '<div class="profile-jot-net"><input type="checkbox" name="gpluspost_enable"' . $selected . ' value="1" /> '
|
|
. t('Post to Google+') . '</div>';
|
|
}
|
|
}
|
|
|
|
function gpluspost_settings(&$a,&$s) {
|
|
|
|
if(! local_user())
|
|
return;
|
|
|
|
/* Add our stylesheet to the page so we can make our settings look nice */
|
|
|
|
$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/gpluspost/gpluspost.css' . '" media="all" />' . "\r\n";
|
|
|
|
$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" ' : '');
|
|
|
|
$skip_enabled = get_pconfig(local_user(),'gpluspost','skip_without_link');
|
|
$skip_checked = (($skip_enabled) ? ' checked="checked" ' : '');
|
|
|
|
$s .= '<div class="settings-block">';
|
|
$s .= '<h3>' . t('Google+ Post Settings') . '</h3>';
|
|
$s .= '<div id="gpluspost-enable-wrapper">';
|
|
$s .= '<label id="gpluspost-enable-label" for="gpluspost-checkbox">' . t('Enable Google+ Post Plugin') . '</label>';
|
|
$s .= '<input id="gpluspost-checkbox" type="checkbox" name="gpluspost" value="1" ' . $checked . '/>';
|
|
$s .= '</div><div class="clear"></div>';
|
|
|
|
$s .= '<div id="gpluspost-bydefault-wrapper">';
|
|
$s .= '<label id="gpluspost-bydefault-label" for="gpluspost-bydefault">' . t('Post to Google+ by default') . '</label>';
|
|
$s .= '<input id="gpluspost-bydefault" type="checkbox" name="gpluspost_bydefault" value="1" ' . $def_checked . '/>';
|
|
$s .= '</div><div class="clear"></div>';
|
|
|
|
$s .= '<div id="gpluspost-noloopprevention-wrapper">';
|
|
$s .= '<label id="gpluspost-noloopprevention-label" for="gpluspost-noloopprevention">' . t('Do not prevent posting loops') . '</label>';
|
|
$s .= '<input id="gpluspost-noloopprevention" type="checkbox" name="gpluspost_noloopprevention" value="1" ' . $noloop_checked . '/>';
|
|
$s .= '</div><div class="clear"></div>';
|
|
|
|
$s .= '<div id="gpluspost-skipwithoutlink-wrapper">';
|
|
$s .= '<label id="gpluspost-skipwithoutlink-label" for="gpluspost-skipwithoutlink">' . t('Skip messages without links') . '</label>';
|
|
$s .= '<input id="gpluspost-skipwithoutlink" type="checkbox" name="gpluspost_skipwithoutlink" value="1" ' . $skip_checked . '/>';
|
|
$s .= '</div><div class="clear"></div>';
|
|
|
|
/* provide a submit button */
|
|
|
|
$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="gpluspost-submit" name="gpluspost-submit" class="settings-submit" value="' . t('Submit') . '" /></div>';
|
|
$s .= '<p>Register an account at <a href="https://hootsuite.com">Hootsuite</a>, add your G+ page and add the feed-url there.<br />';
|
|
$s .= 'Feed-url: '.$a->get_baseurl().'/gpluspost/'.urlencode($a->user["nickname"]).'</p></div>';
|
|
}
|
|
|
|
function gpluspost_settings_post(&$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($_POST['gpluspost_noloopprevention']));
|
|
set_pconfig(local_user(),'gpluspost','skip_without_link',intval($_POST['gpluspost_skipwithoutlink']));
|
|
}
|
|
}
|
|
|
|
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 = $uid;
|
|
}
|
|
}
|
|
|
|
header("content-type: application/atom+xml");
|
|
echo '<?xml version="1.0" encoding="UTF-8"?>'."\n";
|
|
echo '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">'."\n";
|
|
echo "\t".'<title type="html"><![CDATA['.$a->config['sitename'].']]></title>'."\n";
|
|
if ($uid != 0) {
|
|
echo "\t".'<subtitle type="html"><![CDATA['.$contacts[0]["username"]."]]></subtitle>\n";
|
|
echo "\t".'<link rel="self" href="'.$a->get_baseurl().'/gpluspost/'.$nick.'"/>'."\n";
|
|
} else
|
|
echo "\t".'<link rel="self" href="'.$a->get_baseurl().'/gpluspost"/>'."\n";
|
|
echo "\t<id>".$a->get_baseurl()."/</id>\n";
|
|
echo "\t".'<link rel="alternate" type="text/html" href="'.$a->get_baseurl().'"/>'."\n";
|
|
echo "\t<updated>".date("c")."</updated>\n"; // To-Do
|
|
// <rights>Copyright ... </rights>
|
|
echo "\t".'<generator uri="'.$a->get_baseurl().'">'.$a->config['sitename'].'</generator>'."\n";
|
|
|
|
if ($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"], $uid);
|
|
}
|
|
echo "</feed>\n";
|
|
killme();
|
|
}
|
|
|
|
function gpluspost_original_url($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($url);
|
|
}
|
|
|
|
function gpluspost_feeditem($pid, $uid) {
|
|
global $a;
|
|
|
|
require_once('include/bbcode.php');
|
|
require_once("include/html2plain.php");
|
|
|
|
$skipwithoutlink = get_pconfig($uid,'gpluspost','skip_without_link');
|
|
|
|
$items = q("SELECT `uri`, `plink`, `author-link`, `author-name`, `created`, `edited`, `id`, `title`, `body` from `item` WHERE id=%d", intval($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'];
|
|
|
|
// At first convert the text to html
|
|
$html = bbcode($body, false, false, 2);
|
|
|
|
// Then convert it to plain text
|
|
$msg = trim(html2plain($html, 0, true));
|
|
$msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
|
|
|
|
// 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 == "") AND $skipwithoutlink)
|
|
continue;
|
|
else if ($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("&", "&", $html);
|
|
|
|
echo "\t".'<entry xmlns="http://www.w3.org/2005/Atom">'."\n";
|
|
echo "\t\t".'<title type="html" xml:space="preserve"><![CDATA['.$title."]]></title>\n";
|
|
echo "\t\t".'<link rel="alternate" type="text/html" href="'.$msglink.'" />'."\n";
|
|
// <link rel="enclosure" type="audio/mpeg" length="1337" href="http://example.org/audio/ph34r_my_podcast.mp3"/>
|
|
echo "\t\t<id>".$item["uri"]."</id>\n";
|
|
echo "\t\t<updated>".date("c", strtotime($item["edited"]))."</updated>\n";
|
|
echo "\t\t<published>".date("c", strtotime($item["created"]))."</published>\n";
|
|
echo "\t\t<author>\n\t\t\t<name><![CDATA[".$item["author-name"]."]]></name>\n";
|
|
echo "\t\t\t<uri>".$item["author-link"]."</uri>\n\t\t</author>\n";
|
|
//echo '<content type="image/png" src="http://media.example.org/the_beach.png"/>';
|
|
echo "\t\t".'<content type="html" xml:space="preserve" xml:base="'.$item["plink"].'"><![CDATA['.$html."]]></content>\n";
|
|
echo "\t</entry>\n";
|
|
}
|
|
}
|