/**
* This file is part of Haketilo.
*
* Function: Handle page actions in a content script.
*
* Copyright (C) 2021 Wojtek Kosior
* Redistribution terms are gathered in the `copyright' file.
*/
/*
* IMPORTS_START
* IMPORT CONNECTION_TYPE
* IMPORT browser
* IMPORT report_script
* IMPORT report_settings
* IMPORT report_document_type
* IMPORTS_END
*/
let policy_received_callback;
/* Snapshot url and content type early; these can be changed by other code. */
let url;
let is_html;
let port;
let loaded = false;
let scripts_awaiting = [];
let nonce;
function handle_message(message)
{
const [action, data] = message;
if (action === "inject") {
for (let script_text of data) {
if (loaded)
add_script(script_text);
else
scripts_awaiting.push(script_text);
}
}
if (action === "settings") {
report_settings(data);
policy_received_callback({url, allow: data[1].allow});
}
}
function document_ready(event)
{
loaded = true;
for (let script_text of scripts_awaiting)
add_script(script_text);
scripts_awaiting = undefined;
}
function add_script(script_text)
{
if (!is_html)
return;