forked from RomanSixty/Feed-on-Feeds
/
shared.php
executable file
·238 lines (205 loc) · 6.37 KB
/
shared.php
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<?php
/*
* This file is part of FEED ON FEEDS - http://feedonfeeds.com/
*
* shared.php - display shared items for a user
*
*
* Copyright (C) 2004-2007 Stephen Minutillo
* steve@minutillo.com - http://minutillo.com/steve/
*
* Distributed under the GPL - see LICENSE
*
*/
$fof_no_login = true;
include_once "fof-main.php";
include_once "fof-render.php";
if (!isset($_GET['user'])) {
die();
}
$user = $_GET['user'];
$format = isset($_GET['format']) ? $_GET['format'] : NULL;
$prefs = new FoF_Prefs($user);
$sharing = $prefs->get("sharing");
if ($sharing == "no") {
die;
}
$name = $prefs->get("sharedname");
$url = $prefs->get("sharedurl");
$offset = $prefs->get('tzoffset');
$which = ($sharing == "all") ? "all" : "shared";
if (isset($_GET['which'])) {
$which = ($sharing == "all" || $sharing == "all_tagged") ? $_GET['which'] : "shared " . $_GET['which'];
$extratitle = " items tagged " . $_GET['which'];
} else {
$extratitle = '';
}
$feed = NULL;
if (isset($_GET['feed'])) {
$feed = $_GET['feed'];
$r = fof_db_get_feed_by_id($feed);
$extratitle .= " from <a href='" . $r['feed_link'] . "'>" . $r['feed_title'] . "</a>";
}
$result = fof_get_items($user, $feed, $which, NULL, 0, 100);
$qv = array('user' => $user,
'which' => isset($_GET['which']) ? $_GET['which'] : NULL,
'feed' => isset($_GET['feed']) ? $_GET['feed'] : NULL,
);
$baseurl = fof_base_url();
$shared_feed = fof_url($baseurl, array_merge($qv, array('format' => 'atom')));
$shared_link = fof_url($baseurl, $qv);
if ($format == 'atom') {
fof_set_content_type('application/atom+xml');
echo '<?xml version="1.0"?>';
?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>Feed on Feeds - Shared Items<?php if ($name) {
echo " from $name";
}
if ($extratitle) {
echo " " . strip_tags($extratitle);
}
?></title>
<updated><?php echo gmdate('Y-m-d\TH:i:s\Z') ?></updated>
<generator uri="http://feedonfeeds.com/">Feed on Feeds</generator>
<?php if ($name) {
echo "<author><name>$name</name></author>";
}
?>
<id><?php echo $shared_feed ?></id>
<link href="<?php echo $shared_feed ?>" rel="self" type="application/atom+xml"/>
<link href="<?php echo $shared_link ?>" rel="alternate"/>
<?php
foreach ($result as $item) {
$feed_link = htmlspecialchars($item['feed_link']);
$feed_url = htmlspecialchars($item['feed_url']);
$feed_title = htmlspecialchars($item['feed_title']);
$item_link = htmlspecialchars($item['item_link']);
$item_guid = $item['item_guid'];
if (!preg_match("/^[a-z0-9\.\+\-]+:/", $item_guid)) {
$item_guid = $feed_link . '#' . $item_guid;
}
$item_guid = htmlspecialchars($item_guid);
$item_title = htmlspecialchars($item['item_title']);
$item_content = htmlspecialchars($item['item_content']);
$item_published = gmdate('Y-m-d\TH:i:s\Z', $item['item_published']);
$item_cached = gmdate('Y-m-d\TH:i:s\Z', $item['item_cached']);
$item_updated = gmdate('Y-m-d\TH:i:s\Z', $item['item_updated']);
if (!$item_title) {
$item_title = "[no title]";
}
?>
<entry>
<id><?php echo $item_guid ?></id>
<link href="<?php echo $item_link ?>" rel="alternate" type="text/html"/>
<title type="html"><?php echo $item_title ?></title>
<summary type="html"><?php echo $item_content ?></summary>
<updated><?php echo $item_updated ?></updated>
<source>
<id><?php echo $feed_link ?></id>
<link href="<?php echo $feed_link ?>" rel="alternate" type="text/html"/>
<link href="<?php echo $feed_url ?>" rel="self" type="application/atom+xml"/>
<title><?php echo $feed_title ?></title>
</source>
</entry>
<?php
}
echo '</feed>';
} else /* format != 'atom' */
{
fof_set_content_type();
?>
<!DOCTYPE html>
<html>
<head>
<link rel="alternate" href="<?php echo $shared_feed ?>" type="application/atom+xml"/>
<title>Feed on Feeds - Shared Items<?php if ($name) {
echo " from $name";
}
if ($extratitle) {
echo " " . strip_tags($extratitle);
}
?></title>
<link rel="stylesheet" href="fof.css" media="screen" />
<?php if (is_readable('./fof-custom.css')) {?><link rel="stylesheet" href="fof-custom.css" media="screen" /><?php }?>
<style>
.box
{
font-family: georgia;
background: #eee;
border: 1px solid black;
width: 30em;
margin: 10px auto 20px;
padding: 1em;
text-align: center;
}
</style>
</head>
<body>
<h1 class="box"><a href="http://feedonfeeds.com/">Feed on Feeds</a> - Shared Items
<?php
if ($name) {
echo " from ";
}
if ($url) {
echo "<a href='$url'>";
}
if ($name) {
echo "$name";
}
if ($url) {
echo "</a>";
}
if ($extratitle) {
echo "<br><i>$extratitle</i>"
;
}
?>
</h1>
<div id="items">
<?php
$first = true;
foreach ($result as $item) {
$item_id = $item['item_id'];
echo '<div class="item shown" id="i' . $item_id . '">';
$feed_link = $item['feed_link'];
$feed_title = $item['feed_title'];
$feed_image = $item['feed_image'];
$feed_description = $item['feed_description'];
$item_link = $item['item_link'];
$item_id = $item['item_id'];
$item_title = $item['item_title'];
$item_content = $item['item_content'];
$item_published = gmdate("Y-n-d g:ia", $item['item_published'] + $offset * 60 * 60);
$item_cached = gmdate("Y-n-d g:ia", $item['item_cached'] + $offset * 60 * 60);
$item_updated = gmdate("Y-n-d g:ia", $item['item_updated'] + $offset * 60 * 60);
if (!$item_title) {
$item_title = "[no title]";
}
?>
<div class="header">
<h1>
<a href="<?php echo $item_link ?>">
<?php echo $item_title ?>
</a>
</h1>
<span class='dash'> - </span>
<h2>
<a href="<?php echo $feed_link ?>" title='<?php echo $feed_description ?>'><img src="<?php echo $feed_image ?>" height="16" width="16" border="0" /></a>
<a href="<?php echo $feed_link ?>" title='<?php echo $feed_description ?>'><?php echo $feed_title ?></a>
</h2>
<span class="meta">on <?php echo $item_published ?> GMT</span>
</div>
<div class="body"><?php echo $item_content ?></div>
<div class="clearer"></div>
</div>
<?php
}
if (count($result) == 0) {
echo "<p><i>No shared items.</i></p>";
}
?>
</div></body></html>
<?php
}
?>