--- /dev/null
+<?php
+
+/**
+ * Name: G+ Post
+ * Description: Posts to a Google+ page with the help of Seesmic
+ * 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;
+
+ $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 .= '<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>';
+
+ /* 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 .= '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($a->user["nickname"]).'</div>';
+}
+
+function gpluspost_settings_post(&$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($_POST['gpluspost_noloopprevention']));
+ }
+}
+
+function gpluspost_post_local(&$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) {
+ $contacts = q("SELECT `name`, `id` FROM contact WHERE `nick` = '%s' LIMIT 1", dbesc($a->argv[1]));
+ if ($contacts) {
+ $uid = $contacts[0]["id"];
+ $nick = $a->argv[1];
+ }
+ } else {
+ $contacts = q("SELECT `name` FROM contact WHERE ID=%d LIMIT 1", intval($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]["name"]."]]></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"], $uid);
+ }
+ echo "</feed>\n";
+ killme();
+}
+
+function gpluspost_ShareAttributes($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 = '<div class="shared_header">';
+
+ $headline .= sprintf(t('%s:'), $author);
+
+ $headline .= "</div>";
+
+ //$text = "<br />".$headline."</strong><blockquote>".$match[2]."</blockquote>";
+ //$text = "\n\t".$match[2].":\t";
+ $text = $author.": ".$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);
+ }
+
+ $msglink = "";
+ if ($multiplelinks)
+ $msglink = $item["plink"];
+ else if ($link != "")
+ $msglink = $link;
+ else if ($multipleimages)
+ $msglink = $item["plink"];
+ else if ($image != "")
+ $msglink = $image;
+
+ if ($msglink == "")
+ $msglink = $item["plink"];
+
+ if ($image != $msglink)
+ $html = trim(str_replace($msglink, "", $html));
+
+ // Fetching the title - or the first line
+ if ($item["title"] != "")
+ $title = $item["title"];
+ else {
+ $lines = explode("\n", $msg);
+ $title = $lines[0];
+ }
+
+ if ($uid == 0)
+ $title = $item["author-name"].": ".$title;
+
+ $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";
+ }
+}
projects / friendica-addons.git / commitdiff