gpluspost/gpluspost.php

   1 <?php
   2
   3 /**
   4  * Name: G+ Post
   5  * Version: 0.1
   6  * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
   7  */
   8
   9 function gpluspost_install() {
  10 }
  11
  12
  13 function gpluspost_uninstall() {
  14 }
  15
  16 function gpluspost_module() {}
  17
  18 function gpluspost_init() {
  19         global $a, $_SERVER;
  20
  21         $uid = 1;
  22
  23         if (isset($a->argv[1])) {
  24                 $uid = (int)$a->argv[1];
  25         }
  26         $pid = 317976;
  27
  28         $contacts = q("SELECT `name` from contact where ID=%d LIMIT 1", intval($uid));
  29
  30         header("content-type: application/atom+xml");
  31         echo '<?xml version="1.0" encoding="UTF-8"?>'."\n";
  32         echo '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">'."\n";
  33         echo "\t".'<title type="html"><![CDATA['.$a->config['sitename'].']]></title>'."\n";
  34         echo "\t".'<subtitle type="html"><![CDATA['.$contacts[0]["name"]."]]></subtitle>\n";
  35         echo "\t".'<link rel="self" href="'.$a->get_baseurl().'/gpluspost"/>'."\n";
  36         echo "\t<id>".$a->get_baseurl()."/</id>\n";
  37         echo "\t".'<link rel="alternate" type="text/html" href="'.$a->get_baseurl().'"/>'."\n";
  38         echo "\t<updated>".date("c")."</updated>\n"; // To-Do
  39         // <rights>Copyright ... </rights>
  40         echo "\t".'<generator uri="'.$a->get_baseurl().'">'.$a->config['sitename'].'</generator>'."\n";
  41
  42         $pidlist = "262568,262567,269154,271508,270121,273721,314735,312616,311570,308771,308247,306100,295372,291096,290390,290389,283242,283060,280465,273725";
  43         $pids = explode(",", $pidlist);
  44
  45         $items = q("SELECT `id` FROM `item` FORCE INDEX (`received`) WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0 AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = '' AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = '' AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `item`.`id` = `item`.`parent` ORDER BY `received` DESC LIMIT 50");
  46         //foreach ($items AS $item)
  47         //      gpluspost_feeditem($item["id"]);
  48         foreach ($pids AS $pid)
  49                 gpluspost_feeditem($pid);
  50
  51         echo "</feed>\n";
  52         killme();
  53 }
  54
  55 function gpluspost_feeditem($pid) {
  56         global $a;
  57
  58         require_once('include/bbcode.php');
  59         require_once("include/html2plain.php");
  60
  61         $max_char = 140;
  62
  63         $items = q("SELECT `uri`, `plink`, `author-link`, `author-name`, `created`, `edited`, `id`, `title`, `body` from `item` WHERE id=%d", intval($pid));
  64         foreach ($items AS $item) {
  65                 // To-Do:
  66                 // extract the link from the body if there is exactly one link
  67
  68                 // Looking for the first image
  69                 $image = '';
  70                 if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$item['body'],$matches))
  71                         $image = $matches[3];
  72
  73                 if ($image == '')
  74                         if(preg_match("/\[img\](.*?)\[\/img\]/is",$item['body'],$matches))
  75                                 $image = $matches[1];
  76
  77                 $multipleimages = (strpos($item['body'], "[img") != strrpos($item['body'], "[img"));
  78
  79                 // When saved into the database the content is sent through htmlspecialchars
  80                 // That means that we have to decode all image-urls
  81                 $image = htmlspecialchars_decode($image);
  82
  83                 $link = '';
  84                 // look for bookmark-bbcode and handle it with priority
  85                 if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$item['body'],$matches))
  86                         $link = $matches[1];
  87
  88                 $multiplelinks = (strpos($item['body'], "[bookmark") != strrpos($item['body'], "[bookmark"));
  89
  90                 $html = bbcode($item["body"], false, false);
  91                 $msg = trim(html2plain($html, 0, true));
  92
  93                 // If there is no bookmark element then take the first link
  94                 if ($link == '') {
  95                         $links = collecturls($html);
  96                         if (sizeof($links) > 0) {
  97                                 reset($links);
  98                                 $link = current($links);
  99                         }
 100                         $multiplelinks = (sizeof($links) > 1);
 101                 }
 102
 103                 $msglink = "";
 104                 if ($multiplelinks)
 105                         $msglink = $item["plink"];
 106                 else if ($link != "")
 107                         $msglink = $link;
 108                 else if ($multipleimages)
 109                         $msglink = $item["plink"];
 110                 else if ($image != "")
 111                         $msglink = $image;
 112
 113                 //if (($msglink == "")  and strlen($msg) > $max_char)
 114                 if ($msglink == "")
 115                         $msglink = $item["plink"];
 116
 117                 $html = trim(str_replace($msglink, "", $html));
 118
 119                 // Fetching the title - or the first line
 120                 if ($item["title"] != "")
 121                         $title = $item["title"];
 122                 else {
 123                         $lines = explode("\n", $msg);
 124                         $title = $lines[0];
 125                 }
 126                 $title = str_replace("&", "&amp;", $title);
 127                 //$html = str_replace("&", "&amp;", $html);
 128
 129                 echo "\t".'<entry xmlns="http://www.w3.org/2005/Atom">'."\n";
 130                 echo "\t\t".'<title type="html" xml:space="preserve"><![CDATA['.$title."]]></title>\n";
 131                 echo "\t\t".'<link rel="alternate" type="text/html" href="'.$msglink.'" />'."\n";
 132                 // <link rel="enclosure" type="audio/mpeg" length="1337" href="http://example.org/audio/ph34r_my_podcast.mp3"/>
 133                 echo "\t\t<id>".$item["uri"]."</id>\n";
 134                 //echo "\t\t<updated>".date("c", strtotime($item["edited"]))."</updated>\n";
 135                 //echo "\t\t<published>".date("c", strtotime($item["created"]))."</published>\n";
 136                 echo "\t\t<updated>".date("c")."</updated>\n";
 137                 echo "\t\t<published>".date("c")."</published>\n";
 138                 echo "\t\t<author>\n\t\t\t<name><![CDATA[".$item["author-name"]."]]></name>\n";
 139                 echo "\t\t\t<uri>".$item["author-link"]."</uri>\n\t\t</author>\n";
 140                 //echo '<content type="image/png" src="http://media.example.org/the_beach.png"/>';
 141                 echo "\t\t".'<content type="html" xml:space="preserve" xml:base="'.$item["plink"].'"><![CDATA['.$html."]]></content>\n";
 142                 echo "\t</entry>\n";
 143         }
 144 }