luci-app-ssr-plus: add subscribe keyword filter

package/lean/luci-app-ssr-plus/Makefile

@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-ssr-plus
 PKG_VERSION:=175
-PKG_RELEASE:=1
+PKG_RELEASE:=3
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
 

package/lean/luci-app-ssr-plus/luasrc/model/cbi/shadowsocksr/servers.lua

@@ -36,6 +36,10 @@ o.rmempty = false
 o = s:option(DynamicList, "subscribe_url", translate("Subscribe URL"))
 o.rmempty = true
 
+o = s:option(Value, "filter_words", translate("Subscribe Filter Words"))
+o.rmempty = true
+o.description = translate("Filter Words splited by /")
+
 o = s:option(Button,"update_Sub",translate("Update Subscribe List"))
 o.inputstyle = "reload"
 o.description = translate("Update subscribe url list first")

package/lean/luci-app-ssr-plus/po/zh-cn/ssr-plus.po

@@ -430,6 +430,12 @@ msgstr "自动更新服务器订阅、GFW列表和 CHN路由表"
 msgid "Subscribe URL"
 msgstr "SS/SSR/V2/TROJAN订阅URL"
 
+msgid "Subscribe Filter Words"
+msgstr "订阅节点关键字过滤"
+
+msgid "Filter Words splited by /"
+msgstr "命中关键字的节点将被丢弃。多个关键字用 / 分隔"
+
 msgid "Update"
 msgstr "更新"
 
@@ -569,7 +575,7 @@ msgid "Update Subscribe List"
 msgstr "更新订阅URL列表"
 
 msgid "Update subscribe url list first"
-msgstr "订阅服务器节点前，请先更新订阅URL列表"
+msgstr "修改订阅URL和节点关键字后，请先点击更新"
 
 msgid "Update All Subscribe Severs"
 msgstr "更新所有订阅服务器节点"

package/lean/luci-app-ssr-plus/root/etc/config/shadowsocksr

@@ -40,6 +40,4 @@ config server_subscribe
 	option proxy '0'
 	option auto_update_time '2'
 	option auto_update '1'
-
-
-
+	option filter_words '过期时间/剩余流量/QQ群/官网/防失联地址/回国'

package/lean/luci-app-ssr-plus/root/usr/share/shadowsocksr/subscribe.lua

@@ -23,6 +23,7 @@ local ucic = uci.cursor()
 local proxy = ucic:get_first(name, 'server_subscribe', 'proxy', '0')
 local switch = ucic:get_first(name, 'server_subscribe', 'switch', '1')
 local subscribe_url = ucic:get_first(name, 'server_subscribe', 'subscribe_url', {})
+local filter_words = ucic:get_first(name, 'server_subscribe', 'filter_words', 'QQ群')
 
 local log = function(...)
 	print(os.date("%Y-%m-%d %H:%M:%S ") .. table.concat({ ... }, " "))
@@ -274,10 +275,22 @@ local function processData(szType, content)
 end
 -- wget
 local function wget(url)
-	local stdout = luci.sys.exec('wget-ssl --user-agent="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36" --no-check-certificate -t 3 -T 10 -O- "' .. url .. '"')
+	local stdout = luci.sys.exec('wget-ssl -q --user-agent="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36" --no-check-certificate -t 3 -T 10 -O- "' .. url .. '"')
 	return trim(stdout)
 end
 
+local function check_filer(result)
+  do 
+    local filter_word = split(filter_words, "/")
+    for i, v in pairs(filter_word) do
+        if result.alias:find(v) then
+          log('订阅节点关键字过滤:“' .. v ..'” ，该节点被丢弃')
+          return true
+        end
+    end 
+  end
+end
+
 local execute = function()
 	-- exec
 	do
@@ -335,13 +348,10 @@ local execute = function()
 						end
 						-- log(result)
 						if result then
-							if result.alias:find("过期时间") or
-								result.alias:find("剩余流量") or
-								result.alias:find("QQ群") or
-								result.alias:find("官网") or
-								result.alias:find("防失联地址") or
-								not result.server or
-								result.server:match("[^0-9a-zA-Z%-%.%s]") -- 中文做地址的 也没有人拿中文域名搞，就算中文域也有Puny Code SB 机场
+							if
+                not result.server or
+                check_filer(result) or
+                result.server:match("[^0-9a-zA-Z%-%.%s]") -- 中文做地址的 也没有人拿中文域名搞，就算中文域也有Puny Code SB 机场
 							then
 								log('丢弃无效节点: ' .. result.type ..' 节点, ' .. result.alias)
 							else