gecko/editor/ui/dialogs/content/EdPageProps.js

203 lines
6.2 KiB
JavaScript

/* ***** 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 Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Charles Manske (cmanske@netscape.com)
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 ***** */
var gNewTitle = "";
var gAuthor = "";
var gDescription = "";
var gAuthorElement;
var gDescriptionElement;
var gInsertNewAuthor = false;
var gInsertNewDescription = false;
var gTitleWasEdited = false;
var gAuthorWasEdited = false;
var gDescWasEdited = false;
//Cancel() is in EdDialogCommon.js
// dialog initialization code
function Startup()
{
var editor = GetCurrentEditor();
if (!editor)
{
window.close();
return;
}
gDialog.PageLocation = document.getElementById("PageLocation");
gDialog.PageModDate = document.getElementById("PageModDate");
gDialog.TitleInput = document.getElementById("TitleInput");
gDialog.AuthorInput = document.getElementById("AuthorInput");
gDialog.DescriptionInput = document.getElementById("DescriptionInput");
// Default string for new page is set from DTD string in XUL,
// so set only if not new doc URL
var location = GetDocumentUrl();
var lastmodString = GetString("Unknown");
if (!IsUrlAboutBlank(location))
{
// NEVER show username and password in clear text
gDialog.PageLocation.setAttribute("value", StripPassword(location));
// Get last-modified file date+time
// TODO: Convert this to local time?
var lastmod;
try {
lastmod = editor.document.lastModified; // get string of last modified date
} catch (e) {}
// Convert modified string to date (0 = unknown date or January 1, 1970 GMT)
if(Date.parse(lastmod))
{
try {
const nsScriptableDateFormat_CONTRACTID = "@mozilla.org/intl/scriptabledateformat;1";
const nsIScriptableDateFormat = Components.interfaces.nsIScriptableDateFormat;
var dateService = Components.classes[nsScriptableDateFormat_CONTRACTID]
.getService(nsIScriptableDateFormat);
var lastModDate = new Date();
lastModDate.setTime(Date.parse(lastmod));
lastmodString = dateService.FormatDateTime("",
dateService.dateFormatLong,
dateService.timeFormatSeconds,
lastModDate.getFullYear(),
lastModDate.getMonth()+1,
lastModDate.getDate(),
lastModDate.getHours(),
lastModDate.getMinutes(),
lastModDate.getSeconds());
} catch (e) {}
}
}
gDialog.PageModDate.value = lastmodString;
gAuthorElement = GetMetaElement("author");
if (!gAuthorElement)
{
gAuthorElement = CreateMetaElement("author");
if (!gAuthorElement)
{
window.close();
return;
}
gInsertNewAuthor = true;
}
gDescriptionElement = GetMetaElement("description");
if (!gDescriptionElement)
{
gDescriptionElement = CreateMetaElement("description");
if (!gDescriptionElement)
window.close();
gInsertNewDescription = true;
}
InitDialog();
SetTextboxFocus(gDialog.TitleInput);
SetWindowLocation();
}
function InitDialog()
{
gDialog.TitleInput.value = GetDocumentTitle();
var gAuthor = TrimString(gAuthorElement.getAttribute("content"));
if (!gAuthor)
{
// Fill in with value from editor prefs
var prefs = GetPrefs();
if (prefs)
gAuthor = prefs.getCharPref("editor.author");
}
gDialog.AuthorInput.value = gAuthor;
gDialog.DescriptionInput.value = gDescriptionElement.getAttribute("content");
}
function TextboxChanged(ID)
{
switch(ID)
{
case "TitleInput":
gTitleWasEdited = true;
break;
case "AuthorInput":
gAuthorWasEdited = true;
break;
case "DescriptionInput":
gDescWasEdited = true;
break;
}
}
function ValidateData()
{
gNewTitle = TrimString(gDialog.TitleInput.value);
gAuthor = TrimString(gDialog.AuthorInput.value);
gDescription = TrimString(gDialog.DescriptionInput.value);
return true;
}
function onAccept()
{
if (ValidateData())
{
var editor = GetCurrentEditor();
editor.beginTransaction();
// Set title contents even if string is empty
// because TITLE is a required HTML element
if (gTitleWasEdited)
SetDocumentTitle(gNewTitle);
if (gAuthorWasEdited)
SetMetaElementContent(gAuthorElement, gAuthor, gInsertNewAuthor, false);
if (gDescWasEdited)
SetMetaElementContent(gDescriptionElement, gDescription, gInsertNewDescription, false);
editor.endTransaction();
SaveWindowLocation();
return true; // do close the window
}
return false;
}