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dom/xslt/tests/buster/buster-files.js@97036ab72558 (annotated)

dom/xslt/tests/buster/buster-files.js

Tue, 06 Jan 2015 21:39:09 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Tue, 06 Jan 2015 21:39:09 +0100

branch

TOR_BUG_9701

changeset 8

97036ab72558

permissions

-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

michael@0	1	/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	const kFileOutStreamCID = "@mozilla.org/network/file-output-stream;1";
michael@0	7	const nsIFileOutputStream = Components.interfaces.nsIFileOutputStream;
michael@0	8
michael@0	9	var cmdFileController =
michael@0	10	{
michael@0	11	supportsCommand: function(aCommand)
michael@0	12	{
michael@0	13	switch(aCommand) {
michael@0	14	case 'cmd_fl_save':
michael@0	15	case 'cmd_fl_import':
michael@0	16	return true;
michael@0	17	default:
michael@0	18	}
michael@0	19	return false;
michael@0	20	},
michael@0	21	isCommandEnabled: function(aCommand)
michael@0	22	{
michael@0	23	return this.supportsCommand(aCommand);
michael@0	24	},
michael@0	25	doCommand: function(aCommand)
michael@0	26	{
michael@0	27	switch(aCommand) {
michael@0	28	case 'cmd_fl_save':
michael@0	29	var sink = new Object;
michael@0	30	sink.write = function(aContent, aCount)
michael@0	31	{
michael@0	32	// replace NC:succ with NC:orig_succ,
michael@0	33	// so the rdf stuff differs
michael@0	34	var content = aContent.replace(/NC:succ/g,"NC:orig_succ");
michael@0	35	content = content.replace(/NC:failCount/g,"NC:orig_failCount");
michael@0	36	this.mSink.write(content, content.length);
michael@0	37	return aCount;
michael@0	38	};
michael@0	39	var fp = doCreateRDFFP('Xalan results',
michael@0	40	nsIFilePicker.modeSave);
michael@0	41	var res = fp.show();
michael@0	42
michael@0	43	if (res == nsIFilePicker.returnOK ||
michael@0	44	res == nsIFilePicker.returnReplace) {
michael@0	45	var serial = doCreate(kRDFXMLSerializerID,
michael@0	46	nsIRDFXMLSerializer);
michael@0	47	serial.init(view.mResultDS);
michael@0	48	serial.QueryInterface(nsIRDFXMLSource);
michael@0	49	var fl = fp.file;
michael@0	50	var fstream = doCreate(kFileOutStreamCID,
michael@0	51	nsIFileOutputStream);
michael@0	52	fstream.init(fl, 26, 420, 0);
michael@0	53	sink.mSink = fstream;
michael@0	54	serial.Serialize(sink);
michael@0	55	}
michael@0	56	break;
michael@0	57	case 'cmd_fl_import':
michael@0	58	var fp = doCreateRDFFP('Previous Xalan results',
michael@0	59	nsIFilePicker.modeLoad);
michael@0	60	var res = fp.show();
michael@0	61
michael@0	62	if (res == nsIFilePicker.returnOK) {
michael@0	63	var fl = fp.file;
michael@0	64	if (view.mPreviousResultDS) {
michael@0	65	view.database.RemoveDataSource(view.mPreviousResultDS);
michael@0	66	view.mPreviousResultDS = null;
michael@0	67	}
michael@0	68	view.mPreviousResultDS = kRDFSvc.GetDataSource(fp.fileURL.spec);
michael@0	69	view.database.AddDataSource(view.mPreviousResultDS);
michael@0	70	}
michael@0	71
michael@0	72	document.getElementById('obs_orig_success')
michael@0	73	.setAttribute('hidden','false');
michael@0	74	break;
michael@0	75	default:
michael@0	76	alert('Unknown Command'+aCommand);
michael@0	77	}
michael@0	78	}
michael@0	79	};
michael@0	80
michael@0	81	registerController(cmdFileController);