<?php class Share extends Plugin { private $host; function about() { return array(1.0, "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 get_js() { return file_get_contents(dirname(__FILE__) . "/share.js"); } function get_css() { return file_get_contents(dirname(__FILE__) . "/share.css"); } function get_prefs_js() { return file_get_contents(dirname(__FILE__) . "/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, $_SESSION['uid']]); print "OK"; } function hook_prefs_tab_section($id) { if ($id == "prefFeedsPublishedGenerated") { print "<h3>" . __("You can disable all articles shared by unique URLs here.") . "</h3>"; print "<button class='alt-danger' dojoType='dijit.form.Button' onclick=\"return Plugins.Share.clearKeys()\">". __('Unshare all articles')."</button> "; print "</p>"; } } // Silent function clearArticleKeys() { $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET uuid = '' WHERE owner_uid = ?"); $sth->execute([$_SESSION['uid']]); return; } 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(array("link" => $uuid)); } function hook_article_button($line) { $img_class = $line['uuid'] ? "shared" : ""; return "<i id='SHARE-IMG-".$line['int_id']."' class='material-icons icon-share $img_class' style='cursor : pointer' onclick=\"Plugins.Share.shareArticle(".$line['int_id'].")\" title='".__('Share by URL')."'>link</i>"; } function shareArticle() { $param = $_REQUEST['param']; $sth = $this->pdo->prepare("SELECT uuid FROM ttrss_user_entries WHERE int_id = ? AND owner_uid = ?"); $sth->execute([$param, $_SESSION['uid']]); if ($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, $param, $_SESSION['uid']]); } print "<header>" . __("You can share this article by the following unique URL:") . "</header>"; $url_path = get_self_url_prefix(); $url_path .= "/public.php?op=share&key=$uuid"; print "<section> <div class='panel text-center'> <a id='gen_article_url' href='$url_path' target='_blank' rel='noopener noreferrer'>$url_path</a> </div> </section>"; /* if (!label_find_id(__('Shared'), $_SESSION["uid"])) label_create(__('Shared'), $_SESSION["uid"]); label_add_article($ref_id, __('Shared'), $_SESSION['uid']); */ } else { print "Article not found."; } print "<footer class='text-center'>"; print "<button dojoType='dijit.form.Button' onclick=\"return dijit.byId('shareArticleDlg').unshare()\">". __('Unshare article')."</button>"; print "<button dojoType='dijit.form.Button' onclick=\"return dijit.byId('shareArticleDlg').newurl()\">". __('Generate new URL')."</button>"; print "<button dojoType='dijit.form.Button' onclick=\"return dijit.byId('shareArticleDlg').hide()\">". __('Close this window')."</button>"; print "</footer>"; } function api_version() { return 2; } }