284 lines
7.6 KiB
PHP
284 lines
7.6 KiB
PHP
<?php
|
|
class Share extends Plugin {
|
|
private $host;
|
|
|
|
function about() {
|
|
return array(null,
|
|
"Share article by unique URL",
|
|
"fox");
|
|
}
|
|
|
|
/* @var PluginHost $host */
|
|
function init($host) {
|
|
$this->host = $host;
|
|
|
|
$host->add_hook($host::HOOK_ARTICLE_BUTTON, $this);
|
|
$host->add_hook($host::HOOK_PREFS_TAB_SECTION, $this);
|
|
}
|
|
|
|
function is_public_method($method) {
|
|
return $method == "get";
|
|
}
|
|
|
|
function get_js() {
|
|
return file_get_contents(__DIR__ . "/share.js");
|
|
}
|
|
|
|
function get_css() {
|
|
return file_get_contents(__DIR__ . "/share.css");
|
|
}
|
|
|
|
function get_prefs_js() {
|
|
return file_get_contents(__DIR__ . "/share_prefs.js");
|
|
}
|
|
|
|
function unshare() {
|
|
$id = $_REQUEST['id'];
|
|
|
|
$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET uuid = '' WHERE int_id = ?
|
|
AND owner_uid = ?");
|
|
$sth->execute([$id, $_SESSION['uid']]);
|
|
|
|
print __("Article unshared");
|
|
}
|
|
|
|
function hook_prefs_tab_section($id) {
|
|
if ($id == "prefFeedsPublishedGenerated") {
|
|
?>
|
|
<hr/>
|
|
|
|
<?= format_notice("You can disable all articles shared by unique URLs here.") ?></h2>
|
|
|
|
<button class='alt-danger' dojoType='dijit.form.Button' onclick="return Plugins.Share.clearKeys()">
|
|
<?= \Controls\icon('delete') ?>
|
|
<?= __('Unshare all articles') ?></button>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
function clearArticleKeys() {
|
|
$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET uuid = '' WHERE
|
|
owner_uid = ?");
|
|
$sth->execute([$_SESSION['uid']]);
|
|
|
|
print __("Shared URLs cleared.");
|
|
}
|
|
|
|
function newkey() {
|
|
$id = $_REQUEST['id'];
|
|
$uuid = uniqid_short();
|
|
|
|
$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET uuid = ? WHERE int_id = ?
|
|
AND owner_uid = ?");
|
|
$sth->execute([$uuid, $id, $_SESSION['uid']]);
|
|
|
|
print json_encode(["link" => $uuid]);
|
|
}
|
|
|
|
function hook_article_button($line) {
|
|
$icon_class = !empty($line['uuid']) ? "is-shared" : "";
|
|
|
|
return "<i class='material-icons icon-share share-icon-".$line['int_id']." $icon_class'
|
|
style='cursor : pointer' onclick=\"Plugins.Share.shareArticle(".$line['int_id'].")\"
|
|
title='".__('Share by URL')."'>link</i>";
|
|
}
|
|
|
|
function get() {
|
|
$uuid = clean($_REQUEST["key"] ?? "");
|
|
|
|
if ($uuid) {
|
|
$sth = $this->pdo->prepare("SELECT ref_id, owner_uid
|
|
FROM ttrss_user_entries WHERE uuid = ?");
|
|
$sth->execute([$uuid]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
header("Content-Type: text/html");
|
|
|
|
$id = $row["ref_id"];
|
|
$owner_uid = $row["owner_uid"];
|
|
|
|
$this->format_article($id, $owner_uid);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found");
|
|
print "Article not found.";
|
|
}
|
|
|
|
private function format_article($id, $owner_uid) {
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT id,title,link,content,feed_id,comments,int_id,lang,
|
|
".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
|
|
(SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url,
|
|
(SELECT title FROM ttrss_feeds WHERE id = feed_id) as feed_title,
|
|
(SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) as hide_images,
|
|
(SELECT always_display_enclosures FROM ttrss_feeds WHERE id = feed_id) as always_display_enclosures,
|
|
num_comments,
|
|
tag_cache,
|
|
author,
|
|
guid,
|
|
note
|
|
FROM ttrss_entries,ttrss_user_entries
|
|
WHERE id = ? AND ref_id = id AND owner_uid = ?");
|
|
$sth->execute([$id, $owner_uid]);
|
|
|
|
if ($line = $sth->fetch()) {
|
|
|
|
$line["tags"] = Article::_get_tags($id, $owner_uid, $line["tag_cache"]);
|
|
unset($line["tag_cache"]);
|
|
|
|
$line["content"] = Sanitizer::sanitize($line["content"],
|
|
$line['hide_images'],
|
|
$owner_uid, $line["site_url"], false, $line["id"]);
|
|
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_RENDER_ARTICLE,
|
|
function ($result) use (&$line) {
|
|
$line = $result;
|
|
},
|
|
$line);
|
|
|
|
$enclosures = Article::_get_enclosures($line["id"]);
|
|
list ($og_image, $og_stream) = Article::_get_image($enclosures, $line['content'], $line["site_url"] ?: "", $line);
|
|
|
|
$content_decoded = html_entity_decode($line["title"], ENT_NOQUOTES | ENT_HTML401);
|
|
$parsed_updated = TimeHelper::make_local_datetime($line["updated"], true, $owner_uid, true);
|
|
|
|
$line['content'] = DiskCache::rewrite_urls($line['content']);
|
|
|
|
if (!$og_image)
|
|
$og_image = Config::get_self_url() . "/images/favicon-512px.png";
|
|
|
|
ob_start();
|
|
|
|
?>
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
|
|
<title><?= $line["title"] ?></title>
|
|
<?= javascript_tag("js/common.js") ?>
|
|
<?= javascript_tag("js/utility.js") ?>
|
|
<style type='text/css'>
|
|
@media (prefers-color-scheme: dark) {
|
|
body {
|
|
background : #222;
|
|
}
|
|
}
|
|
body.css_loading * {
|
|
display : none;
|
|
}
|
|
</style>
|
|
<link rel='shortcut icon' type='image/png' href='images/favicon.png'>
|
|
<link rel='icon' type='image/png' sizes='72x72' href='images/favicon-72px.png'>
|
|
|
|
<meta property='og:title' content="<?= htmlspecialchars($content_decoded) ?>">
|
|
<meta property='og:description' content="<?= htmlspecialchars(
|
|
truncate_string(
|
|
preg_replace("/[\r\n\t]/", "",
|
|
preg_replace("/ {1,}/", " ",
|
|
strip_tags($content_decoded)
|
|
)
|
|
), 500, "...")) ?>">
|
|
|
|
<?php if ($og_image) { ?>
|
|
<meta property='og:image' content="<?= htmlspecialchars($og_image) ?>">
|
|
<?php } ?>
|
|
</head>
|
|
|
|
<body class='flat ttrss_utility ttrss_zoom css_loading'>
|
|
<div class='container'>
|
|
|
|
<div class='content post'>
|
|
<div class='header'>
|
|
<div class='row'>
|
|
<?php if (!empty($line["link"])) { ?>
|
|
<h1>
|
|
<a rel='noopener noreferrer'
|
|
href="<?= htmlspecialchars($line["link"]) ?>"><?= htmlspecialchars($line["title"]) ?></a>
|
|
</h1>
|
|
<?php } else { ?>
|
|
<h1><?= $line["title"] ?></h1>
|
|
<?php } ?>
|
|
</div>
|
|
<div class='row'>
|
|
<div><?= $line['author'] ?></div>
|
|
<div><?= $parsed_updated ?></div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class='content' lang="<?= $line['lang'] ? $line['lang'] : "en" ?>">
|
|
<?= $line["content"] ?>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html>
|
|
<?php
|
|
|
|
$rv = ob_get_contents();
|
|
ob_end_clean();
|
|
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_FORMAT_ARTICLE,
|
|
function ($result) use (&$rv) {
|
|
$rv = $result;
|
|
},
|
|
$rv, $line);
|
|
|
|
print $rv;
|
|
}
|
|
}
|
|
|
|
function shareDialog() {
|
|
$id = (int)clean($_REQUEST['id'] ?? 0);
|
|
|
|
$sth = $this->pdo->prepare("SELECT uuid FROM ttrss_user_entries WHERE int_id = ?
|
|
AND owner_uid = ?");
|
|
$sth->execute([$id, $_SESSION['uid']]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
$uuid = $row['uuid'];
|
|
|
|
if (!$uuid) {
|
|
$uuid = uniqid_short();
|
|
|
|
$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET uuid = ? WHERE int_id = ?
|
|
AND owner_uid = ?");
|
|
$sth->execute([$uuid, $id, $_SESSION['uid']]);
|
|
}
|
|
|
|
$url_path = $this->host->get_public_method_url($this, "get", ["key" => $uuid]);
|
|
?>
|
|
|
|
<header><?= __("You can share this article by the following unique URL:") ?></header>
|
|
|
|
<section>
|
|
<div class='panel text-center'>
|
|
<a class='target-url' href="<?= htmlspecialchars($url_path) ?>"
|
|
target='_blank' rel='noopener noreferrer'><?= htmlspecialchars($url_path) ?></a>
|
|
</div>
|
|
</section>
|
|
|
|
<?php
|
|
|
|
} else {
|
|
print format_error(__("Article not found."));
|
|
}
|
|
|
|
?>
|
|
<footer class='text-center'>
|
|
<?= \Controls\button_tag(__('Unshare article'), '', ['class' => 'alt-danger', 'onclick' => "App.dialogOf(this).unshare()"]) ?>
|
|
<?= \Controls\button_tag(__('Generate new URL'), '', ['onclick' => "App.dialogOf(this).newurl()"]) ?>
|
|
<?= \Controls\submit_tag(__("Close this window")) ?>
|
|
</footer>
|
|
<?php
|
|
}
|
|
|
|
function api_version() {
|
|
return 2;
|
|
}
|
|
|
|
}
|