RetroZilla/extensions/sroaming/resources/content/transfer/conflictResolve.js

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2015-10-21 05:03:22 +02:00
/*-*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Roaming code.
*
* The Initial Developer of the Original Code is
* Ben Bucksch <http://www.bucksch.org> of
* Beonex <http://www.beonex.com>
* Portions created by the Initial Developer are Copyright (C) 2002-2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* ManyOne <http://www.manyone.net>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* Code for the conflictResolve.xul dialog, which lets the user select
which of 2 conflicting versions of the same file to keep. */
var params = window.arguments[0].QueryInterface(
Components.interfaces.nsIDialogParamBlock);
var gIsDownload = true; // otherwise upload
var gCount = 0; // number of files
function Startup()
{
centerWindowOnScreen();
LoadElements();
ClearParam();
window.sizeToContent();
}
function AddItem(fileid, filename, server, local)
{
/*
<rows id="filerows">
<row>
<description><html:b>&filedescr.label;</html:b></description>
<description><html:b>&server.label;</html:b></description>
<description><html:b>&local.label;</html:b></description>
</row>
<radiogroup value="2"
style="display: -moz-grid-line;
-moz-box-orient: horizontal;"
flex="1"> <!-- acts as <column> -->
<description>file description</description>
<radio label="last modified server, size server" value="1"/>
<radio label="last modified local, size local" value="2"/>
</radiogroup>
<rows>
*/
var radiogroup = document.createElement("radiogroup");
radiogroup.setAttribute("id", fileid);
radiogroup.setAttribute("value", gIsDownload ? "2" : "1");
var cell;
cell = document.createElement("description");
cell.appendChild(document.createTextNode(GetFileDescription(filename)));
radiogroup.appendChild(cell);
cell = document.createElement("radio");
cell.setAttribute("value", "1");
if (server)
cell.setAttribute("label", server);
radiogroup.appendChild(cell);
cell = document.createElement("radio");
cell.setAttribute("value", "2");
if (local)
cell.setAttribute("label", local);
radiogroup.appendChild(cell);
var rows = document.getElementById("filerows");
rows.appendChild(radiogroup);
// WORKAROUND needs to be here, due to bug 209594
radiogroup.setAttribute("style",
"display: -moz-grid-line; -moz-box-orient: horizontal;");
}
function FileLabel(lastModified, size)
{
if (!lastModified || lastModified == "" || !size || size == "")
return GetString("NonExistant");
//return GetString("FileStatsUnknown");
var dateString = new Date(Number(lastModified)).toLocaleString();
return GetString("FileStats")
.replace(/%date%/, dateString)
.replace(/%size%/, size);
}
function LoadElements()
{
//For definition of meaning of params, see mozSRoaming.cpp::ConflictResolveUI
// download
var direction = params.GetInt(0);
//ddump("Passing in: Int 0 (direction) is " + direction);
if (direction != 1 && direction != 2)
dumpError("Bad direction param");
gIsDownload = direction == 1;
// count
gCount = params.GetInt(1);
//ddump("Passing in: Int 1 (count) is " + gCount);
if (gCount < 1)
dumpError("Bad count param");
// filenames
for (var i = 0; i < gCount; i++)
{
var value = params.GetString(i + 1);
//ddump("Passing in: String " + (i + 1) + " is " + value);
var values = value.split(",");
if (values.length != 1 && values.length != 5)
dumpError("Bad file param");
if (values.length == 5)
{
var server = FileLabel(values[1], values[2]);
var local = FileLabel(values[3], values[4]);
AddItem("file" + i, values[0], server, local);
}
else
AddItem("file" + i, values[0]);
}
var descr_deck = document.getElementById("intro");
descr_deck.setAttribute("selectedIndex", gIsDownload ? 0 : 1);
}
/* Because the param block has a different meaning on open and close, there
is a risk of misinterpreting the input as output. Thus, clear it to avoid
that. (0 values are intentionally not defined as legal.) */
function ClearParam()
{
params.SetInt(0, 0);
params.SetInt(1, 0);
}
function onOK()
{
//ddump("onOK()");
params.SetInt(0, 3); // OK
for (var i = 0; i < gCount; i++)
{
var radiogroup = document.getElementById("file" + i);
var choice = Number(radiogroup.value);
if (choice != 1 && choice != 2)
{
dumpError("Bad radiogroup value: -" + radiogroup.value +
"- -" + choice + "-");
onCancel();
}
params.SetInt(i + 1, choice);
//ddump("Passing back: Int " + (i + 1) + " is " + choice);
}
return true;
}
function onCancel()
{
//ddump("onCancel()");
params.SetInt(0, 4); // Cancel
return true;
}