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541b00204a
--HG-- extra : commitid : DrYPQokQp9O extra : rebase_source : e0bacf124280ecdbeccfc34dbf66fd80f5a9d296
44 lines
1.7 KiB
JavaScript
44 lines
1.7 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// First, parse and save the incoming arguments ("?storage=name&context=key")
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// Note: window.location.search doesn't work with nsSimpleURIs used for about:* addresses.
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var search = window.location.href.match(/^.*\?(.*)$/);
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var searchParams = new URLSearchParams(search ? search[1] : '');
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var storage = searchParams.get('storage');
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var cacheContext = searchParams.get('context');
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// The context is in a format as used by the HTTP cache v2 back end
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if (cacheContext)
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var [context, isAnon, isInBrowser, appId, isPrivate] = cacheContext.match(/(a,)?(b,)?(i\d+,)?(p,)?/);
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if (appId)
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appId = appId.match(/i(\d+),/)[1];
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function $(id) { return document.getElementById(id) || {}; }
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// Initialize the context UI controls at the start according what we got in the "context=" argument
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addEventListener('DOMContentLoaded', function() {
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$('anon').checked = !!isAnon;
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$('inbrowser').checked = !!isInBrowser;
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$('appid').value = appId || '';
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$('priv').checked = !!isPrivate;
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}, false);
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// When user presses the [Update] button, we build a new context key according the UI control
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// values and navigate to a new about:cache?storage=<name>&context=<key> URL.
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function navigate()
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{
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context = '';
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if ($('anon').checked)
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context += 'a,';
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if ($('inbrowser').checked)
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context += 'b,';
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if ($('appid').value)
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context += 'i' + $('appid').value + ',';
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if ($('priv').checked)
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context += 'p,';
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window.location.href = 'about:cache?storage=' + storage + '&context=' + context;
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}
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