From 98d01eb19e5824b6fd457f8d0876447cc8c87583 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Thu, 11 Jul 2013 14:03:40 +0400
Subject: allow unsharing specific articles / creating new share key

---
 plugins/share/init.php | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'plugins/share/init.php')

diff --git a/plugins/share/init.php b/plugins/share/init.php
index 72a4d4bf9..a1b0146a1 100644
--- a/plugins/share/init.php
+++ b/plugins/share/init.php
@@ -18,6 +18,26 @@ class Share extends Plugin {
 		return file_get_contents(dirname(__FILE__) . "/share.js");
 	}
 
+	function unshare() {
+		$id = db_escape_string($_REQUEST['id']);
+
+		db_query("UPDATE ttrss_user_entries SET uuid = '' WHERE int_id = '$id'
+			AND owner_uid = " . $_SESSION['uid']);
+
+		print "OK";
+	}
+
+	function newkey() {
+		$id = db_escape_string($_REQUEST['id']);
+
+		$uuid = db_escape_string(sha1(uniqid(rand(), true)));
+
+		db_query("UPDATE ttrss_user_entries SET uuid = '$uuid' WHERE int_id = '$id'
+			AND owner_uid = " . $_SESSION['uid']);
+
+		print json_encode(array("link" => $uuid));
+	}
+
 	function hook_article_button($line) {
 		return "<img src=\"plugins/share/share.png\"
 			class='tagsPic' style=\"cursor : pointer\"
@@ -50,7 +70,7 @@ class Share extends Plugin {
 			$url_path .= "/public.php?op=share&key=$uuid";
 
 			print "<div class=\"tagCloudContainer\">";
-			print "<a id='pub_opml_url' href='$url_path' target='_blank'>$url_path</a>";
+			print "<a id='gen_article_url' href='$url_path' target='_blank'>$url_path</a>";
 			print "</div>";
 
 			/* if (!label_find_id(__('Shared'), $_SESSION["uid"]))
@@ -61,6 +81,12 @@ class Share extends Plugin {
 
 		print "<div align='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>";
 
-- 
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