From 0b74db5ad7b3b93cf97b7fa65b467f929f6b232f Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Wed, 6 Mar 2019 20:02:06 +0300
Subject: remove feedbrowser (other feeds)

---
 classes/feeds.php    | 55 +---------------------------------------------------
 classes/rpc.php      | 14 -------------
 classes/rssutils.php | 50 -----------------------------------------------
 3 files changed, 1 insertion(+), 118 deletions(-)

(limited to 'classes')

diff --git a/classes/feeds.php b/classes/feeds.php
index 5daed696a..f7a6aea7b 100755
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -6,7 +6,7 @@ class Feeds extends Handler_Protected {
     private $params;
 
     function csrf_ignore($method) {
-		$csrf_ignored = array("index", "feedbrowser", "quickaddfeed", "search");
+		$csrf_ignored = array("index", "quickaddfeed", "search");
 
 		return array_search($method, $csrf_ignored) !== false;
 	}
@@ -707,65 +707,12 @@ class Feeds extends Handler_Protected {
 		print "<button dojoType='dijit.form.Button' class='alt-primary' type='submit' 
 				onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
 
-		if (!(defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER)) {
-			print "<button dojoType='dijit.form.Button' onclick=\"return CommonDialogs.feedBrowser()\">".__('More feeds')."</button>";
-		}
-
 		print "<button dojoType='dijit.form.Button' onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>";
 		print "</footer>";
 
 		print "</form>";
 	}
 
-	function feedBrowser() {
-		if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
-
-		$browser_search = $_REQUEST["search"];
-
-		print_hidden("op", "rpc");
-		print_hidden("method", "updateFeedBrowser");
-
-		print "<div dojoType=\"dijit.Toolbar\">
-			<div style='float : right'>
-			<img style='display : none'
-				id='feed_browser_spinner' src='images/indicator_white.gif'>
-			<input name='search' dojoType='dijit.form.TextBox' size='20' type='search'
-				onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
-			<button dojoType='dijit.form.Button' onclick=\"dijit.byId('feedBrowserDlg').update()\">".__('Search')."</button>
-		</div>";
-
-		print " <select name='mode' dojoType='dijit.form.Select' onchange=\"dijit.byId('feedBrowserDlg').update()\">
-			<option value='1'>" . __('Popular feeds') . "</option>
-			<option value='2'>" . __('Feed archive') . "</option>
-			</select> ";
-
-		print __("limit:");
-
-		print " <select dojoType='dijit.form.Select' name='limit' onchange=\"dijit.byId('feedBrowserDlg').update()\">";
-
-		foreach (array(25, 50, 100, 200) as $l) {
-			//$issel = ($l == $limit) ? "selected=\"1\"" : "";
-			print "<option value=\"$l\">$l</option>";
-		}
-
-		print "</select> ";
-
-		print "</div>";
-
-		require_once "feedbrowser.php";
-
-		print "<ul class='browseFeedList' id='browseFeedList'>";
-		print make_feed_browser("", 25);
-		print "</ul>";
-
-		print "<footer class='text-center'>
-			<button dojoType='dijit.form.Button' type='submit' class='alt-primary' onclick=\"dijit.byId('feedBrowserDlg').execute()\">".__('Subscribe')."</button>
-			<button dojoType='dijit.form.Button' style='display : none' id='feed_archive_remove' onclick=\"dijit.byId('feedBrowserDlg').removeFromArchive()\">".__('Remove')."</button>
-			<button dojoType='dijit.form.Button' onclick=\"dijit.byId('feedBrowserDlg').hide()\" >".__('Cancel')."</button>
-		</footer>";
-
-	}
-
 	function search() {
 		$this->params = explode(":", $_REQUEST["param"], 2);
 
diff --git a/classes/rpc.php b/classes/rpc.php
index 76cca6f8e..037e14132 100755
--- a/classes/rpc.php
+++ b/classes/rpc.php
@@ -347,20 +347,6 @@ class RPC extends Handler_Protected {
 		print "</ul>";
 	}
 
-	function updateFeedBrowser() {
-		if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
-
-		$search = clean($_REQUEST["search"]);
-		$limit = clean($_REQUEST["limit"]);
-		$mode = (int) clean($_REQUEST["mode"]);
-
-		require_once "feedbrowser.php";
-
-		print json_encode(array("content" =>
-			make_feed_browser($search, $limit, $mode),
-				"mode" => $mode));
-	}
-
 	// Silent
 	function massSubscribe() {
 
diff --git a/classes/rssutils.php b/classes/rssutils.php
index 8684a2c5d..36236bafe 100755
--- a/classes/rssutils.php
+++ b/classes/rssutils.php
@@ -19,53 +19,6 @@ class RSSUtils {
 		return preg_replace('/[\x{10000}-\x{10FFFF}]/u', "\xEF\xBF\xBD", $str);
 	}
 
-	static function update_feedbrowser_cache() {
-
-		$pdo = Db::pdo();
-
-		$sth = $pdo->query("SELECT feed_url, site_url, title, COUNT(id) AS subscribers
-			FROM ttrss_feeds WHERE feed_url NOT IN (SELECT feed_url FROM ttrss_feeds
-				WHERE private IS true OR auth_login != '' OR auth_pass != '' OR feed_url LIKE '%:%@%/%')
-				GROUP BY feed_url, site_url, title ORDER BY subscribers DESC LIMIT 1000");
-
-		$pdo->beginTransaction();
-
-		$pdo->query("DELETE FROM ttrss_feedbrowser_cache");
-
-		$count = 0;
-
-		while ($line = $sth->fetch()) {
-
-			$subscribers = $line["subscribers"];
-			$feed_url = $line["feed_url"];
-			$title = $line["title"];
-			$site_url = $line["site_url"];
-
-			$tmph = $pdo->prepare("SELECT subscribers FROM
-				ttrss_feedbrowser_cache WHERE feed_url = ?");
-			$tmph->execute([$feed_url]);
-
-			if (!$tmph->fetch()) {
-
-				$tmph = $pdo->prepare("INSERT INTO ttrss_feedbrowser_cache
-					(feed_url, site_url, title, subscribers)
-					VALUES
-					(?, ?, ?, ?)");
-
-				$tmph->execute([$feed_url, $site_url, $title, $subscribers]);
-
-				++$count;
-
-			}
-
-		}
-
-		$pdo->commit();
-
-		return $count;
-
-	}
-
 	static function update_daemon_common($limit = DAEMON_FEED_LIMIT) {
 		$schema_version = get_schema_version();
 
@@ -1542,9 +1495,6 @@ class RSSUtils {
 		RSSUtils::expire_error_log();
 		RSSUtils::expire_feed_archive();
 
-		$count = RSSUtils::update_feedbrowser_cache();
-		Debug::log("Feedbrowser updated, $count feeds processed.");
-
 		Article::purge_orphans();
 		RSSUtils::cleanup_counters_cache();
 
-- 
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