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//
// Copyright (c) 2012-2013 Stefan Bolte <portix@gmx.net>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
/*
* Per domain settings extension
*
* This extensions can be used for per-domain-settings. Valid settings are
* the properties of WebKitWebSettings but in camelcase, see
* http://webkitgtk.org/reference/webkitgtk/unstable/WebKitWebSettings.html
* for details.
*
* To use this extension load it with a userscript in
* $HOME/.config/dwb/userscripts/, e.g.
*
* ------------------------------------------------------------------------------
* |#!javascript |
* | |
* |extensions.load("perdomainsettings"); |
* ------------------------------------------------------------------------------
*
* The config can consist of four objects,
*
* domains: Settings applied based on the second level domain
*
* hosts: Settings applied based on the hostname
*
* uris: Settings applied based on the uri
*
* defaults: Default settings, for each setting in domains, hosts and uris a
* default-value should be specified
*
* Example extensionrc:
*
* ------------------------------------------------------------------------------
* |return { |
* | foo : { ... }, |
* | |
* | perdomainsettings : { |
* | domains : { |
* | "example.com" : { |
* | "enablePlugins" : true |
* | }, |
* | "example.uk.com" : { |
* | "enablePlugins" : true, |
* | "enableScripts" : false |
* | } |
* | }, |
* | hosts : { |
* | "www.example1.com" : { |
* | "autoLoadImages" : true |
* | } |
* | }, |
* | uris : { |
* | "http://www.example2.com/login.php" : { |
* | "autoLoadImages" : false |
* | } |
* | }, |
* | defaults : { |
* | "enablePlugins" : false, |
* | "autoLoadImages" : false, |
* | "enableScripts" : true |
* | } |
* | }, |
* | |
* | bar : { ... } |
* |} |
* ------------------------------------------------------------------------------
*
* Example using extensions.load:
*
* ------------------------------------------------------------------------------
* |extensions.load("perdomainsettings", { |
* | domains : { "example.com" : { "enablePlugins" : true } }, |
* | defaults : { "enablePlugins" : false } |
* |}); |
* ------------------------------------------------------------------------------
*
* */
/*<INFO
Change webkit-settings automatically on domain or url basis
INFO>*/
var domains = null;
var hosts = null;
var uris = null;
var exports = {};
var defaults = {};
var defaultConfig = {
//<DEFAULT_CONFIG
// Only webkit builtin settings can be set, for a list of settings see
// http://webkitgtk.org/reference/webkitgtk/unstable/WebKitWebSettings.html
// All settings can also be used in camelcase, otherwise they must be quoted.
//
// The special domain suffix .tld matches all top level domains, e.g.
// example.tld matches example.com, example.co.uk, example.it ...
//
// Settings based on uri will override host based settings and host based
// settings will override domain based settings. Settings for domains/hosts/uris
// with without tld suffix will override settings for
// domains/hosts/uris with tld suffix respectively, e.g.
// "example.com" : { enableScripts : true },
// "example.tld" : { enableScripts : false }
// will enable scripts on example.com but not on example.co.uk, example.it, ...
// Settings applied based on the second level domain
domains : {
// "example.com" : { "auto-load-images" : false },
// "google.tld" : { enableScripts : false, autoLoadImages : false },
},
//Settings applied based on the hostname
hosts : {
// "www.example.com" : { autoLoadImages : true }
},
// Settings applied based on the uri
uris : {
// "http://www.example.com/foo/" : { autoLoadImages : true } },
},
//>DEFAULT_CONFIG
};
function apply(o, settings)
{
var key;
var defaults = true;
var websettings = o.settings;
for (key in settings)
{
if (!o.set[key])
{
websettings[key] = settings[key];
o.set[key] = true;
}
else
defaults = false;
}
return defaults;
}
function onNavigation(wv, frame, request, action)
{
if (wv.mainFrame != frame || !request.message)
return false;
var value;
var o = script.getPrivate(wv, "pds");
if (! o)
{
o = { webview : wv, defaults : false, settings : wv.settings };
script.setPrivate(wv, "pds", o);
}
o.set = {};
var uri = request.uri;
var host = request.message.uri.host;
var domain = util.domainFromHost(host);
var rTld = new RegExp(domain.substring(domain.indexOf(".") + 1) + "$");
var domainTld = domain.replace(rTld, "tld");
var hostTld = host.replace(rTld, "tld");
var uriTld = uri.replace(new RegExp("(https?://)" + RegExp.escape(host)), "$1" + hostTld);
if ((value = domains[domain]))
{
apply(o, value);
o.defaults = false;
}
if ((value = domains[domainTld]))
{
apply(o, value);
o.defaults = false;
}
if ((value = hosts[host]))
{
apply(o, value);
o.defaults = false;
}
if ((value = hosts[hostTld]))
{
apply(o, value);
o.defaults = false;
}
if ((value = uris[uri]))
{
apply(o, value);
o.defaults = false;
}
if ((value = uris[uriTld]))
{
apply(o, value);
o.defaults = false;
}
if (o.defaults === false && apply(o, defaults))
o.defaults = true;
return false;
}
function getDefaultValue(object)
{
var key, s, o;
for(key in object)
{
o = object[key];
for (s in o)
{
if (!defaults[s])
defaults[s] = global.settings[s];
}
}
}
return {
exports : exports,
init : function (config)
{
if (!config)
return false;
exports.domains = domains = config.domains || defaultConfig.domains;
domains && getDefaultValue(domains);
exports.hosts = hosts = config.hosts || defaultConfig.hosts;
hosts && getDefaultValue(hosts);
exports.uris = uris = config.uris || defaultConfig.uris;
uris && getDefaultValue(uris);
signals.connect("navigation", onNavigation.debug(script));
return true;
},
end : function ()
{
signals.disconnect(onNavigation);
}
};
// vim: set ft=javascript:
|
