add new lua

lua-ui/lua/phoneChannel.lua

+function string.split(str)
+  local splitlist = {};
+  string.gsub(str, '[^,]+', function(w) table.insert(splitlist, w) end )
+  return splitlist;
+end
+
+function isInTable(value, tbl)
+  for k,v in ipairs(tbl) do
+    if v == value then
+    return true;
+    end
+  end
+  return false;
+end
+
+local path = ngx.var.normalPath;
+local channelPath = ngx.var.channelPath;
+
+
+local tailNumbers = string.split(ngx.var.tailNumber);
+local excludeChannel = string.split(ngx.var.excludeChannel)
+
+
+local register = string.split(ngx.var.registerChannel);
+local merchant = string.split(ngx.var.merchantChannel);
+
+
+local register_cookie = ngx.var.cookie_registerFrom
+local merchant_cookie = ngx.var.cookie_merchantId
+
+
+local args = ngx.req.get_uri_args()
+local register_uri = args['registerFrom']
+local merchant_uri = args['merchantId']
+
+
+local baiTiao = '222';
+
+if (register_uri) then
+  isBaitiao = register_uri == baiTiao
+else
+  isBatitiao = register_cookie == baiTiao
+end
+
+if (isBatitiao) then
+  return channelPath;
+end
+
+
+if (ngx.var.excludeChannel ~= '' or ngx.var.tailNumber ~= '') then
+  local hitExclude = isInTable(register_uri, excludeChannel) or isInTable(register_cookie, excludeChannel)
+    or isInTable(merchant_cookie, excludeChannel) or isInTable(merchant_uri, excludeChannel)
+
+  if (hitExclude) then
+    return path;
+  end
+
+
+  local hitTailNumber = false
+  if ngx.var.cookie_phoneNo then
+    for key,value in ipairs(tailNumbers)
+    do
+      if (string.match(ngx.var.cookie_phoneNo, value..'$')) then
+        hitTailNumber = true
+        break
+      end
+    end
+  end
+
+  if (hitTailNumber) then
+    return channelPath;
+  end
+end
+
+return channelPath;