commit 7a8278c91effb41a97c3141b875e7ef0bae53a80 Author: David Fifield <david@bamsoftware.com> Date: Sun Jun 23 19:04:24 2013 -0700 Add HEADLESS global indicating whether we have a DOM. --- proxy/flashproxy.js | 24 +++++++++++++++++------- 1 file changed, 17 insertions(+), 7 deletions(-) diff --git a/proxy/flashproxy.js b/proxy/flashproxy.js index cb36247..4367eff 100644 --- a/proxy/flashproxy.js +++ b/proxy/flashproxy.js @@ -84,14 +84,21 @@ var OPT_IN_COOKIE = "flashproxy-allow"; var WebSocket = window.WebSocket || window.MozWebSocket; var query = parse_query_string(window.location.search.substr(1)); -var cookies = parse_cookie_string(document.cookie); var DEBUG = get_param_boolean(query, "debug", false); var SAFE_LOGGING = !get_param_boolean(query, "unsafe_logging", false); var debug_div; - -if (DEBUG) { - debug_div = document.createElement("pre"); - debug_div.className = "debug"; +/* HEADLESS is true if we are running not in a browser with a DOM. */ +var HEADLESS = typeof(document) === "undefined"; + +var cookies; +if (HEADLESS) { + cookies = {}; +} else { + cookies = parse_cookie_string(document.cookie); + if (DEBUG) { + debug_div = document.createElement("pre"); + debug_div.className = "debug"; + } } function puts(s) { @@ -459,13 +466,16 @@ function make_websocket(addr) { } function FlashProxy() { - if (DEBUG) { + if (HEADLESS) { + /* No badge. */ + } else if (DEBUG) { this.badge_elem = debug_div; } else { this.badge = new Badge(); this.badge_elem = this.badge.elem; } - this.badge_elem.setAttribute("id", "flashproxy-badge"); + if (this.badge_elem) + this.badge_elem.setAttribute("id", "flashproxy-badge"); this.proxy_pairs = [];