From a0476535ef78964322f28dc6643e97923f0688f1 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Thu, 29 Dec 2005 19:25:07 +0100
Subject: [PATCH] feed browser now works

---
 backend.php | 27 +++++++++++++++++++++++++--
 prefs.js    | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+), 2 deletions(-)

diff --git a/backend.php b/backend.php
index 626df1d0..14e91144 100644
--- a/backend.php
+++ b/backend.php
@@ -1501,6 +1501,27 @@
 		$subop = $_REQUEST["subop"];
 		$quiet = $_REQUEST["quiet"];
 
+		if ($subop == "massSubscribe") {
+			$ids = split(",", db_escape_string($_GET["ids"]));
+
+			foreach ($ids as $id) {
+				$result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
+					WHERE id = '$id'");
+
+				$feed_url = db_fetch_result($result, 0, "feed_url");
+				$title = db_fetch_result($result, 0, "title");
+
+				$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
+					feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
+
+				if (db_num_rows($result) == 0) {			
+					$result = db_query($link,
+						"INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id) 
+						VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
+				}
+			}
+		}		
+
 		if ($subop == "browse") {
 			
 			print "<div class=\"infoBoxContents\">";
@@ -1533,9 +1554,11 @@
 					$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
 				}
 
-				$check_box = "<input class='feedBrowseCB' type=\"checkbox\" id=\"BFCHK-" . $details["id"] . "\">";
+				$check_box = "<input class='feedBrowseCB' type=\"checkbox\" id=\"FBCHK-" . 
+					$details["id"] . "\">";
 
-				print "<li>$check_box $feed_icon" . $details["title"] . 
+				print "<li id=\"FBROW-".$details["id"]."\">$check_box $feed_icon" . 
+					$details["title"] . 
 					"&nbsp;<span class='subscribers'>($subscribers)</span></li>";
 								}
 
diff --git a/prefs.js b/prefs.js
index 3f88fff1..82196d2a 100644
--- a/prefs.js
+++ b/prefs.js
@@ -1293,3 +1293,37 @@ function browseFeeds() {
 	xmlhttp.send(null);
 
 }
+
+function feedBrowserSubscribe() {
+	try {
+		var list = document.getElementById("browseFeedList");
+
+		var selected = new Array();
+
+		for (i = 0; i < list.childNodes.length; i++) {
+			var child = list.childNodes[i];
+			if (child.id && child.id.match("FBROW-")) {
+				var id = child.id.replace("FBROW-", "");
+				
+				var cb = document.getElementById("FBCHK-" + id);
+
+				if (cb.checked) {
+					selected.push(id);
+				}
+			}
+		}
+
+		if (selected.length > 0) {
+			closeInfoBox();
+			xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=massSubscribe&ids="+
+				param_escape(selected.toString()), true);
+			xmlhttp.onreadystatechange=feedlist_callback;
+			xmlhttp.send(null);
+		} else {
+			alert("No feeds are selected.");
+		}
+
+	} catch (e) {
+		exception_error("feedBrowserSubscribe", e);
+	}
+}
-- 
2.39.5