mirror of
https://github.com/rn10950/RetroZilla.git
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1522 lines
55 KiB
JavaScript
1522 lines
55 KiB
JavaScript
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Karsten Düsterloh <mnyromyr@tprac.de>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/* This is where functions related to displaying the headers for a selected message in the
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message pane live. */
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////////////////////////////////////////////////////////////////////////////////////
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// Warning: if you go to modify any of these JS routines please get a code review from
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// mscott@netscape.com. It's critical that the code in here for displaying
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// the message headers for a selected message remain as fast as possible. In particular,
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// right now, we only introduce one reflow per message. i.e. if you click on a message in the thread
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// pane, we batch up all the changes for displaying the header pane (to, cc, attachements button, etc.)
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// and we make a single pass to display them. It's critical that we maintain this one reflow per message
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// view in the message header pane.
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////////////////////////////////////////////////////////////////////////////////////
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var msgHeaderParserContractID = "@mozilla.org/messenger/headerparser;1";
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var abAddressCollectorContractID = "@mozilla.org/addressbook/services/addressCollecter;1";
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var gViewAllHeaders = false;
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var gShowOrganization = false;
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var gShowUserAgent = false;
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var gCollectIncoming = false;
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var gCollectOutgoing = false;
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var gCollectNewsgroup = false;
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var gCollapsedHeaderViewMode = false;
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var gCollectAddressTimer = null;
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var gCollectAddress = null;
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var gBuildAttachmentsForCurrentMsg = false;
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var gBuildAttachmentPopupForCurrentMsg = true;
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var gBuiltExpandedView = false;
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var gBuiltCollapsedView = false;
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var gOpenLabel;
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var gOpenLabelAccesskey;
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var gSaveLabel;
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var gSaveLabelAccesskey;
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var gDetachLabel;
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var gDetachLabelAccesskey;
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var gDeleteLabel;
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var gDeleteLabelAccesskey;
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var gMessengerBundle;
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var gProfileDirURL;
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var gIOService;
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var gFileHandler;
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var msgHeaderParser = Components.classes[msgHeaderParserContractID].getService(Components.interfaces.nsIMsgHeaderParser);
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var abAddressCollector = null;
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// other components may listen to on start header & on end header notifications for each message we display
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// to do that you need to add yourself to our gMessageListeners array with object that has two properties:
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// onStartHeaders and onEndHeaders.
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var gMessageListeners = new Array;
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// For every possible "view" in the message pane, you need to define the header names you want to
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// see in that view. In addition, include information describing how you want that header field to be
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// presented. i.e. if it's an email address field, if you want a toggle inserted on the node in case
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// of multiple email addresses, etc. We'll then use this static table to dynamically generate header view entries
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// which manipulate the UI.
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// When you add a header to one of these view lists you can specify the following properties:
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// name: the name of the header. i.e. "to", "subject". This must be in lower case and the name of the
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// header is used to help dynamically generate ids for objects in the document. (REQUIRED)
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// useToggle: true if the values for this header are multiple email addresses and you want a
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// a toggle icon to show a short vs. long list (DEFAULT: false)
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// useShortView: (only works on some fields like From). If the field has a long presentation and a
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// short presentation we'll use the short one. i.e. if you are showing the From field and you
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// set this to true, we can show just "John Doe" instead of "John Doe <jdoe@netscape.net>".
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// (DEFAULT: false)
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//
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// outputFunction: this is a method which takes a headerEntry (see the definition below) and a header value
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// This allows you to provide your own methods for actually determining how the header value
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// is displayed. (DEFAULT: updateHeaderValue which just sets the header value on the text node)
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// Our first view is the collapsed view. This is very light weight view of the data. We only show a couple
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// fields.
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var gCollapsedHeaderList = [ {name:"subject", outputFunction:updateHeaderValueInTextNode},
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{name:"from", useToggle:true, useShortView:true, outputFunction:OutputEmailAddresses},
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{name:"date", outputFunction:updateHeaderValueInTextNode}];
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// We also have an expanded header view. This shows many of your more common (and useful) headers.
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var gExpandedHeaderList = [ {name:"subject"},
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{name:"from", useToggle:true, outputFunction:OutputEmailAddresses},
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{name:"sender", outputFunction:OutputEmailAddresses},
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{name:"reply-to", useToggle:true, outputFunction:OutputEmailAddresses},
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{name:"date"},
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{name:"to", useToggle:true, outputFunction:OutputEmailAddresses},
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{name:"cc", useToggle:true, outputFunction:OutputEmailAddresses},
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{name:"bcc", useToggle:true, outputFunction:OutputEmailAddresses},
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{name:"newsgroups", outputFunction:OutputNewsgroups},
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{name:"followup-to", outputFunction:OutputNewsgroups},
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{name:"tags"}];
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// Now, for each view the message pane can generate, we need a global table of headerEntries. These
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// header entry objects are generated dynamically based on the static date in the header lists (see above)
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// and elements we find in the DOM based on properties in the header lists.
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var gCollapsedHeaderView = {};
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var gExpandedHeaderView = {};
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// currentHeaderData --> this is an array of header name and value pairs for the currently displayed message.
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// it's purely a data object and has no view information. View information is contained in the view objects.
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// for a given entry in this array you can ask for:
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// .headerName ---> name of the header (i.e. 'to'). Always stored in lower case
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// .headerValue --> value of the header "johndoe@netscape.net"
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var currentHeaderData = {};
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// For the currently displayed message, we store all the attachment data. When displaying a particular
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// view, it's up to the view layer to extract this attachment data and turn it into something useful.
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// For a given entry in the attachments list, you can ask for the following properties:
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// .contentType --> the content type of the attachment
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// url --> an imap, or mailbox url which can be used to fetch the message
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// uri --> an RDF URI which refers to the message containig the attachment
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// isExternalAttachment --> boolean flag stating whether the attachment is external or not.
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var currentAttachments = new Array();
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// createHeaderEntry --> our constructor method which creates a header Entry
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// based on an entry in one of the header lists. A header entry is different from a header list.
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// a header list just describes how you want a particular header to be presented. The header entry
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// actually has knowledge about the DOM and the actual DOM elements associated with the header.
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// prefix --> the name of the view (i.e. "collapsed", "expanded")
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// headerListInfo --> entry from a header list.
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function createHeaderEntry(prefix, headerListInfo)
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{
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var useShortView = false;
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var partialIDName = prefix + headerListInfo.name;
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this.enclosingBox = document.getElementById(partialIDName + 'Box');
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this.textNode = document.getElementById(partialIDName + 'Value');
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this.isValid = false;
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if ("useShortView" in headerListInfo)
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{
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useShortView = headerListInfo.useShortView;
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if (useShortView)
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this.enclosingBox = this.textNode;
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else
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this.enclosingBox.emailAddressNode = this.textNode;
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}
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if ("useToggle" in headerListInfo)
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{
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this.useToggle = headerListInfo.useToggle;
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if (this.useToggle) // find the toggle icon in the document
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{
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this.toggleIcon = this.enclosingBox.toggleIcon;
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this.longTextNode = this.enclosingBox.longEmailAddresses;
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this.textNode = this.enclosingBox.emailAddresses;
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}
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}
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else
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this.useToggle = false;
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if (this.textNode)
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this.textNode.useShortView = useShortView;
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if ("outputFunction" in headerListInfo)
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this.outputFunction = headerListInfo.outputFunction;
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else
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this.outputFunction = updateHeaderValue;
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}
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function initializeHeaderViewTables()
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{
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// iterate over each header in our header list arrays and create header entries
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// for each one. These header entries are then stored in the appropriate header table
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var index;
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for (index = 0; index < gCollapsedHeaderList.length; index++)
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{
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gCollapsedHeaderView[gCollapsedHeaderList[index].name] =
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new createHeaderEntry('collapsed', gCollapsedHeaderList[index]);
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}
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for (index = 0; index < gExpandedHeaderList.length; index++)
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{
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var headerName = gExpandedHeaderList[index].name;
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gExpandedHeaderView[headerName] = new createHeaderEntry('expanded', gExpandedHeaderList[index]);
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}
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if (gShowOrganization)
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{
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var organizationEntry = {name:"organization", outputFunction:updateHeaderValue};
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gExpandedHeaderView[organizationEntry.name] = new createHeaderEntry('expanded', organizationEntry);
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}
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if (gShowUserAgent)
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{
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var userAgentEntry = {name:"user-agent", outputFunction:updateHeaderValue};
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gExpandedHeaderView[userAgentEntry.name] = new createHeaderEntry('expanded', userAgentEntry);
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}
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}
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function OnLoadMsgHeaderPane()
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{
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// HACK...force our XBL bindings file to be load before we try to create our first xbl widget....
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// otherwise we have problems.
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document.loadBindingDocument('chrome://messenger/content/mailWidgets.xml');
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// load any preferences that at are global with regards to
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// displaying a message...
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gCollectIncoming = pref.getBoolPref("mail.collect_email_address_incoming");
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gCollectNewsgroup = pref.getBoolPref("mail.collect_email_address_newsgroup");
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gCollectOutgoing = pref.getBoolPref("mail.collect_email_address_outgoing");
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gShowUserAgent = pref.getBoolPref("mailnews.headers.showUserAgent");
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gShowOrganization = pref.getBoolPref("mailnews.headers.showOrganization");
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initializeHeaderViewTables();
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var toggleHeaderView = document.getElementById("msgHeaderView");
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var initialCollapsedSetting = toggleHeaderView.getAttribute("state");
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if (initialCollapsedSetting == "true")
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gCollapsedHeaderViewMode = true;
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// dispatch an event letting any listeners know that we have loaded the message pane
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var event = document.createEvent('Events');
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event.initEvent('messagepane-loaded', false, true);
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var headerViewElement = document.getElementById("msgHeaderView");
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headerViewElement.dispatchEvent(event);
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}
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function OnUnloadMsgHeaderPane()
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{
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// dispatch an event letting any listeners know that we have unloaded the message pane
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var event = document.createEvent('Events');
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event.initEvent('messagepane-unloaded', false, true);
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var headerViewElement = document.getElementById("msgHeaderView");
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headerViewElement.dispatchEvent(event);
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}
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// The messageHeaderSink is the class that gets notified of a message's headers as we display the message
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// through our mime converter.
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var messageHeaderSink = {
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onStartHeaders: function()
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{
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this.mSaveHdr = null;
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// clear out any pending collected address timers...
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if (gCollectAddressTimer)
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{
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gCollectAddress = "";
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clearTimeout(gCollectAddressTimer);
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gCollectAddressTimer = null;
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}
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// every time we start to redisplay a message, check the view all headers pref....
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var showAllHeadersPref = pref.getIntPref("mail.show_headers");
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if (showAllHeadersPref == 2)
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{
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gViewAllHeaders = true;
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}
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else
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{
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if (gViewAllHeaders) // if we currently are in view all header mode, rebuild our header view so we remove most of the header data
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{
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hideHeaderView(gExpandedHeaderView);
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gExpandedHeaderView = {};
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initializeHeaderViewTables();
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}
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gViewAllHeaders = false;
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}
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ClearCurrentHeaders();
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gBuiltExpandedView = false;
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gBuiltCollapsedView = false;
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gBuildAttachmentsForCurrentMsg = false;
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gBuildAttachmentPopupForCurrentMsg = true;
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ClearAttachmentList();
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ClearEditMessageButton();
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gMessageNotificationBar.clearMsgNotifications();
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for (var index in gMessageListeners)
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gMessageListeners[index].onStartHeaders();
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},
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onEndHeaders: function()
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{
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// WARNING: This is the ONLY routine inside of the message Header Sink that should
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// trigger a reflow!
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CheckNotify();
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ClearHeaderView(gCollapsedHeaderView);
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ClearHeaderView(gExpandedHeaderView);
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EnsureSubjectValue(); // make sure there is a subject even if it's empty so we'll show the subject and the twisty
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ShowMessageHeaderPane();
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UpdateMessageHeaders();
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if (gIsEditableMsgFolder)
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ShowEditMessageButton();
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for (var index in gMessageListeners)
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gMessageListeners[index].onEndHeaders();
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},
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processHeaders: function(headerNameEnumerator, headerValueEnumerator, dontCollectAddress)
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{
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this.onStartHeaders();
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const kMailboxSeparator = ", ";
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var index = 0;
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while (headerNameEnumerator.hasMore())
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{
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var header = new Object;
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header.headerValue = headerValueEnumerator.getNext();
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header.headerName = headerNameEnumerator.getNext();
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// for consistancy sake, let's force all header names to be lower case so
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// we don't have to worry about looking for: Cc and CC, etc.
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var lowerCaseHeaderName = header.headerName.toLowerCase();
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// if we have an x-mailer, x-newsreader, or x-mimeole string,
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// put it in the user-agent slot which we know how to handle already.
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if (lowerCaseHeaderName == "x-mailer" ||
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lowerCaseHeaderName == "x-newsreader" ||
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lowerCaseHeaderName == "x-mimeole")
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lowerCaseHeaderName = "user-agent";
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if (this.mDummyMsgHeader)
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{
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if (lowerCaseHeaderName == "from")
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this.mDummyMsgHeader.author = header.headerValue;
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else if (lowerCaseHeaderName == "to")
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this.mDummyMsgHeader.recipients = header.headerValue;
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else if (lowerCaseHeaderName == "cc")
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this.mDummyMsgHeader.ccList = header.headerValue;
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else if (lowerCaseHeaderName == "subject")
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this.mDummyMsgHeader.subject = header.headerValue;
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else if (lowerCaseHeaderName == "reply-to")
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this.mDummyMsgHeader.replyTo = header.headerValue;
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else if (lowerCaseHeaderName == "message-id")
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this.mDummyMsgHeader.messageId = header.headerValue;
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}
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// according to RFC 2822, certain headers
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// can occur "unlimited" times
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if (lowerCaseHeaderName in currentHeaderData)
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{
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// sometimes, you can have multiple To or Cc lines....
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// in this case, we want to append these headers into one.
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if (lowerCaseHeaderName == 'to' || lowerCaseHeaderName == 'cc')
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currentHeaderData[lowerCaseHeaderName].headerValue = currentHeaderData[lowerCaseHeaderName].headerValue + ',' + header.headerValue;
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else
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{
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// use the index to create a unique header name like:
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// received5, received6, etc
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currentHeaderData[lowerCaseHeaderName + index++] = header;
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}
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}
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else
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currentHeaderData[lowerCaseHeaderName] = header;
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if (lowerCaseHeaderName == "from")
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{
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if (header.headerValue)
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{
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try
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{
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var createCard = (gCollectIncoming && !dontCollectAddress) || (gCollectNewsgroup && dontCollectAddress);
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if (createCard || gCollectOutgoing)
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{
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if (!abAddressCollector)
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abAddressCollector = Components.classes[abAddressCollectorContractID]
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.getService(Components.interfaces.nsIAbAddressCollecter);
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gCollectAddress = header.headerValue;
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// collect, add card if doesn't exist and gCollectOutgoing is set,
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// otherwise only update existing cards, unknown preferred send format
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gCollectAddressTimer = setTimeout('abAddressCollector.collectUnicodeAddress(gCollectAddress, ' + createCard + ', Components.interfaces.nsIAbPreferMailFormat.unknown);', 2000);
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}
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}
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catch(ex) {}
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}
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} // if lowerCaseHeaderName == "from"
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} // while we have more headers to parse
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// process message tags as if they were headers in the message
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SetTagHeader();
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if (("from" in currentHeaderData) && ("sender" in currentHeaderData) && msgHeaderParser)
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{
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var senderMailbox = kMailboxSeparator + msgHeaderParser.extractHeaderAddressMailboxes(null,
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currentHeaderData.sender.headerValue) + kMailboxSeparator;
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var fromMailboxes = kMailboxSeparator + msgHeaderParser.extractHeaderAddressMailboxes(null,
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currentHeaderData.from.headerValue) + kMailboxSeparator;
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if (fromMailboxes.indexOf(senderMailbox) >= 0)
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delete currentHeaderData.sender;
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}
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this.onEndHeaders();
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},
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|
handleAttachment: function(contentType, url, displayName, uri, isExternalAttachment)
|
|
{
|
|
// presentation level change....don't show vcards as external attachments in the UI.
|
|
// libmime already renders them inline.
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try
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{
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if (!this.mSaveHdr)
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this.mSaveHdr = messenger.msgHdrFromURI(uri);
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}
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catch (ex) {}
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if (contentType == "text/x-vcard")
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{
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var inlineAttachments = pref.getBoolPref("mail.inline_attachments");
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var displayHtmlAs = pref.getIntPref("mailnews.display.html_as");
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|
if (inlineAttachments && !displayHtmlAs)
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|
return;
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}
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currentAttachments.push (new createNewAttachmentInfo(contentType, url, displayName, uri, isExternalAttachment));
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|
// if we have an attachment, set the MSG_FLAG_ATTACH flag on the hdr
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|
// this will cause the "message with attachment" icon to show up
|
|
// in the thread pane
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|
// we only need to do this on the first attachment
|
|
var numAttachments = currentAttachments.length;
|
|
if (numAttachments == 1) {
|
|
// we also have to enable the File/Attachments menuitem
|
|
var node = document.getElementById("fileAttachmentMenu");
|
|
if (node)
|
|
node.removeAttribute("disabled");
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|
|
|
try {
|
|
// convert the uri into a hdr
|
|
this.mSaveHdr.markHasAttachments(true);
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|
}
|
|
catch (ex) {
|
|
dump("ex = " + ex + "\n");
|
|
}
|
|
}
|
|
},
|
|
|
|
onEndAllAttachments: function()
|
|
{
|
|
// AddSaveAllAttachmentsMenu();
|
|
if (gCollapsedHeaderViewMode)
|
|
displayAttachmentsForCollapsedView();
|
|
else
|
|
displayAttachmentsForExpandedView();
|
|
},
|
|
|
|
onEndMsgDownload: function(url)
|
|
{
|
|
// if we don't have any attachments, turn off the attachments flag
|
|
if (!this.mSaveHdr)
|
|
{
|
|
var messageUrl = url.QueryInterface(Components.interfaces.nsIMsgMessageUrl);
|
|
try
|
|
{
|
|
this.mSaveHdr = messenger.msgHdrFromURI(messageUrl.uri);
|
|
}
|
|
catch (ex) {}
|
|
|
|
}
|
|
if (!currentAttachments.length && this.mSaveHdr)
|
|
this.mSaveHdr.markHasAttachments(false);
|
|
OnMsgParsed(url);
|
|
},
|
|
|
|
onEndMsgHeaders: function(url)
|
|
{
|
|
OnMsgLoaded(url);
|
|
},
|
|
|
|
onMsgHasRemoteContent: function(aMsgHdr)
|
|
{
|
|
gMessageNotificationBar.setRemoteContentMsg(aMsgHdr);
|
|
},
|
|
|
|
mSecurityInfo : null,
|
|
mSaveHdr: null,
|
|
get securityInfo()
|
|
{
|
|
return this.mSecurityInfo;
|
|
},
|
|
set securityInfo(aSecurityInfo)
|
|
{
|
|
this.mSecurityInfo = aSecurityInfo;
|
|
},
|
|
|
|
mDummyMsgHeader: null,
|
|
|
|
getDummyMsgHeader: function()
|
|
{
|
|
if (!this.mDummyMsgHeader)
|
|
this.mDummyMsgHeader = new nsDummyMsgHeader();
|
|
return this.mDummyMsgHeader;
|
|
},
|
|
mProperties: null,
|
|
get properties()
|
|
{
|
|
if (!this.mProperties)
|
|
this.mProperties = Components.classes["@mozilla.org/hash-property-bag;1"].
|
|
createInstance(Components.interfaces.nsIWritablePropertyBag2);
|
|
return this.mProperties;
|
|
}
|
|
};
|
|
|
|
// Private method which generates a space delimited list of tag keys for the
|
|
// current message. This list is then stored in currentHeaderData["tags"].
|
|
function SetTagHeader()
|
|
{
|
|
// it would be nice if we passed in the msgHdr from the back end
|
|
var msgHdr;
|
|
try
|
|
{
|
|
msgHdr = gDBView.hdrForFirstSelectedMessage;
|
|
}
|
|
catch (ex)
|
|
{
|
|
return; // no msgHdr to add our tags to
|
|
}
|
|
|
|
// get the list of known tags
|
|
var tagService = Components.classes["@mozilla.org/messenger/tagservice;1"]
|
|
.getService(Components.interfaces.nsIMsgTagService);
|
|
var tagArray = tagService.getAllTags({});
|
|
var tagKeys = {};
|
|
for each (var tagInfo in tagArray)
|
|
if (tagInfo.tag)
|
|
tagKeys[tagInfo.key] = true;
|
|
|
|
// extract the tag keys from the msgHdr
|
|
var msgKeyArray = msgHdr.getStringProperty("keywords").split(" ");
|
|
|
|
// attach legacy label to the front if not already there
|
|
var label = msgHdr.label;
|
|
if (label)
|
|
{
|
|
var labelKey = "$label" + label;
|
|
if (msgKeyArray.indexOf(labelKey) < 0)
|
|
msgKeyArray.unshift(labelKey);
|
|
}
|
|
|
|
// Rebuild the keywords string with just the keys that are actual tags or
|
|
// legacy labels and not other keywords like Junk and NonJunk.
|
|
// Retain their order, though, with the label as oldest element.
|
|
for (var i = msgKeyArray.length - 1; i >= 0; --i)
|
|
if (!(msgKeyArray[i] in tagKeys))
|
|
msgKeyArray.splice(i, 1); // remove non-tag key
|
|
var msgKeys = msgKeyArray.join(" ");
|
|
|
|
if (msgKeys)
|
|
currentHeaderData.tags = {headerName: "tags", headerValue: msgKeys};
|
|
else // no more tags, so clear out the header field
|
|
delete currentHeaderData.tags;
|
|
}
|
|
|
|
function EnsureSubjectValue()
|
|
{
|
|
if (!('subject' in currentHeaderData))
|
|
{
|
|
var foo = new Object;
|
|
foo.headerValue = "";
|
|
foo.headerName = 'subject';
|
|
currentHeaderData[foo.headerName] = foo;
|
|
}
|
|
}
|
|
|
|
function CheckNotify()
|
|
{
|
|
if ("NotifyClearAddresses" in this)
|
|
NotifyClearAddresses();
|
|
}
|
|
|
|
// Public method called by the tag front end code when the tags for the selected
|
|
// message has changed.
|
|
function OnTagsChange()
|
|
{
|
|
// rebuild the tag headers
|
|
SetTagHeader();
|
|
|
|
// now update the expanded header view to rebuild the tags,
|
|
// and then show or hide the tag header box.
|
|
if (gBuiltExpandedView)
|
|
{
|
|
var headerEntry = gExpandedHeaderView.tags;
|
|
if (headerEntry)
|
|
{
|
|
headerEntry.valid = ("tags" in currentHeaderData);
|
|
if (headerEntry.valid)
|
|
headerEntry.outputFunction(headerEntry, currentHeaderData.tags.headerValue);
|
|
|
|
// if we are showing the expanded header view then we may need to collapse or
|
|
// show the tag header box...
|
|
if (!gCollapsedHeaderViewMode)
|
|
headerEntry.enclosingBox.collapsed = !headerEntry.valid;
|
|
}
|
|
}
|
|
}
|
|
|
|
// flush out any local state being held by a header entry for a given
|
|
// table
|
|
function ClearHeaderView(headerTable)
|
|
{
|
|
for (index in headerTable)
|
|
{
|
|
var headerEntry = headerTable[index];
|
|
if (headerEntry.useToggle)
|
|
{
|
|
headerEntry.enclosingBox.clearEmailAddresses();
|
|
}
|
|
|
|
headerEntry.valid = false;
|
|
}
|
|
}
|
|
|
|
// make sure that any valid header entry in the table is collapsed
|
|
function hideHeaderView(headerTable)
|
|
{
|
|
for (index in headerTable)
|
|
{
|
|
headerTable[index].enclosingBox.collapsed = true;
|
|
}
|
|
}
|
|
|
|
// make sure that any valid header entry in the table specified is
|
|
// visible
|
|
function showHeaderView(headerTable)
|
|
{
|
|
var headerEntry;
|
|
for (index in headerTable)
|
|
{
|
|
headerEntry = headerTable[index];
|
|
if (headerEntry.valid)
|
|
{
|
|
headerEntry.enclosingBox.collapsed = false;
|
|
}
|
|
else // if the entry is invalid, always make sure it's collapsed
|
|
headerEntry.enclosingBox.collapsed = true;
|
|
}
|
|
}
|
|
|
|
// make sure the appropriate fields within the currently displayed view header mode
|
|
// are collapsed or visible...
|
|
function updateHeaderViews()
|
|
{
|
|
if (gCollapsedHeaderViewMode)
|
|
{
|
|
showHeaderView(gCollapsedHeaderView);
|
|
displayAttachmentsForCollapsedView();
|
|
}
|
|
else
|
|
{
|
|
showHeaderView(gExpandedHeaderView);
|
|
displayAttachmentsForExpandedView();
|
|
}
|
|
}
|
|
|
|
function ToggleHeaderView ()
|
|
{
|
|
var expandedNode = document.getElementById("expandedHeaderView");
|
|
var collapsedNode = document.getElementById("collapsedHeaderView");
|
|
var toggleHeaderView = document.getElementById("msgHeaderView");
|
|
|
|
if (gCollapsedHeaderViewMode)
|
|
{
|
|
gCollapsedHeaderViewMode = false;
|
|
// hide the current view
|
|
hideHeaderView(gCollapsedHeaderView);
|
|
// update the current view
|
|
UpdateMessageHeaders();
|
|
|
|
// now uncollapse / collapse the right views
|
|
expandedNode.collapsed = false;
|
|
collapsedNode.collapsed = true;
|
|
}
|
|
else
|
|
{
|
|
gCollapsedHeaderViewMode = true;
|
|
// hide the current view
|
|
hideHeaderView(gExpandedHeaderView);
|
|
// update the current view
|
|
UpdateMessageHeaders();
|
|
|
|
// now uncollapse / collapse the right views
|
|
collapsedNode.collapsed = false;
|
|
expandedNode.collapsed = true;
|
|
}
|
|
|
|
if (gCollapsedHeaderViewMode)
|
|
toggleHeaderView.setAttribute("state", "true");
|
|
else
|
|
toggleHeaderView.setAttribute("state", "false");
|
|
}
|
|
|
|
// default method for updating a header value into a header entry
|
|
function updateHeaderValue(headerEntry, headerValue)
|
|
{
|
|
headerEntry.enclosingBox.headerValue = headerValue;
|
|
}
|
|
|
|
function updateHeaderValueInTextNode(headerEntry, headerValue)
|
|
{
|
|
headerEntry.textNode.value = headerValue;
|
|
}
|
|
|
|
function createNewHeaderView(headerName)
|
|
{
|
|
var idName = 'expanded' + headerName + 'Box';
|
|
var newHeader = document.createElement("mail-headerfield");
|
|
newHeader.setAttribute('id', idName);
|
|
newHeader.setAttribute('label', currentHeaderData[headerName].headerName + ':');
|
|
// all mail-headerfield elements are keyword related
|
|
newHeader.setAttribute('keywordrelated','true');
|
|
newHeader.collapsed = true;
|
|
|
|
// this new element needs to be inserted into the view...
|
|
var topViewNode = document.getElementById('expandedHeaders');
|
|
|
|
topViewNode.appendChild(newHeader);
|
|
|
|
this.enclosingBox = newHeader
|
|
this.isValid = false;
|
|
this.useToggle = false;
|
|
this.outputFunction = updateHeaderValue;
|
|
}
|
|
|
|
// UpdateMessageHeaders: Iterate through all the current header data we received from mime for this message
|
|
// for each header entry table, see if we have a corresponding entry for that header. i.e. does the particular
|
|
// view care about this header value. if it does then call updateHeaderEntry
|
|
function UpdateMessageHeaders()
|
|
{
|
|
// iterate over each header we received and see if we have a matching entry in each
|
|
// header view table...
|
|
|
|
var headerName;
|
|
for (headerName in currentHeaderData)
|
|
{
|
|
var headerField = currentHeaderData[headerName];
|
|
var headerEntry = null;
|
|
|
|
if (headerName == "subject")
|
|
{
|
|
try {
|
|
if (gDBView.keyForFirstSelectedMessage == nsMsgKey_None)
|
|
{
|
|
var folder = null;
|
|
if (gCurrentFolderUri)
|
|
folder = RDF.GetResource(gCurrentFolderUri).QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
setTitleFromFolder(folder, headerField.headerValue);
|
|
}
|
|
} catch (ex) {}
|
|
}
|
|
|
|
if (gCollapsedHeaderViewMode && !gBuiltCollapsedView)
|
|
{
|
|
if (headerName in gCollapsedHeaderView)
|
|
headerEntry = gCollapsedHeaderView[headerName];
|
|
}
|
|
else if (!gCollapsedHeaderViewMode && !gBuiltExpandedView)
|
|
{
|
|
if (headerName in gExpandedHeaderView)
|
|
headerEntry = gExpandedHeaderView[headerName];
|
|
|
|
if (!headerEntry && gViewAllHeaders)
|
|
{
|
|
// for view all headers, if we don't have a header field for this value....cheat and create one....then
|
|
// fill in a headerEntry
|
|
gExpandedHeaderView[headerName] = new createNewHeaderView(headerName);
|
|
headerEntry = gExpandedHeaderView[headerName];
|
|
}
|
|
} // if we are in expanded view....
|
|
|
|
if (headerEntry)
|
|
{
|
|
headerEntry.outputFunction(headerEntry, headerField.headerValue);
|
|
headerEntry.valid = true;
|
|
}
|
|
}
|
|
|
|
if (gCollapsedHeaderViewMode)
|
|
gBuiltCollapsedView = true;
|
|
else
|
|
gBuiltExpandedView = true;
|
|
|
|
// now update the view to make sure the right elements are visible
|
|
updateHeaderViews();
|
|
|
|
if ("FinishEmailProcessing" in this)
|
|
FinishEmailProcessing();
|
|
}
|
|
|
|
function ClearCurrentHeaders()
|
|
{
|
|
currentHeaderData = {};
|
|
currentAttachments = new Array();
|
|
}
|
|
|
|
function ShowMessageHeaderPane()
|
|
{
|
|
var node;
|
|
if (gCollapsedHeaderViewMode)
|
|
{
|
|
node = document.getElementById("collapsedHeaderView");
|
|
if (node)
|
|
node.collapsed = false;
|
|
}
|
|
else
|
|
{
|
|
node = document.getElementById("expandedHeaderView");
|
|
if (node)
|
|
node.collapsed = false;
|
|
}
|
|
|
|
/* workaround for 39655 */
|
|
if (gFolderJustSwitched)
|
|
{
|
|
var el = document.getElementById("msgHeaderView");
|
|
el.setAttribute("style", el.getAttribute("style"));
|
|
gFolderJustSwitched = false;
|
|
}
|
|
}
|
|
|
|
function HideMessageHeaderPane()
|
|
{
|
|
var node = document.getElementById("collapsedHeaderView");
|
|
if (node)
|
|
node.collapsed = true;
|
|
|
|
node = document.getElementById("expandedHeaderView");
|
|
if (node)
|
|
node.collapsed = true;
|
|
|
|
// we also have to disable the File/Attachments menuitem
|
|
node = document.getElementById("fileAttachmentMenu");
|
|
if (node)
|
|
node.setAttribute("disabled", "true");
|
|
}
|
|
|
|
function OutputNewsgroups(headerEntry, headerValue)
|
|
{
|
|
headerValue = headerValue.replace(/,/g,", ");
|
|
updateHeaderValue(headerEntry, headerValue);
|
|
}
|
|
|
|
// OutputEmailAddresses --> knows how to take a comma separated list of email addresses,
|
|
// extracts them one by one, linkifying each email address into a mailto url.
|
|
// Then we add the link'ified email address to the parentDiv passed in.
|
|
//
|
|
// emailAddresses --> comma separated list of the addresses for this header field
|
|
|
|
function OutputEmailAddresses(headerEntry, emailAddresses)
|
|
{
|
|
if (!emailAddresses)
|
|
return;
|
|
|
|
if (msgHeaderParser)
|
|
{
|
|
var addresses = {};
|
|
var fullNames = {};
|
|
var names = {};
|
|
var numAddresses = 0;
|
|
|
|
numAddresses = msgHeaderParser.parseHeadersWithArray(emailAddresses, addresses, names, fullNames);
|
|
var index = 0;
|
|
while (index < numAddresses)
|
|
{
|
|
// if we want to include short/long toggle views and we have a long view, always add it.
|
|
// if we aren't including a short/long view OR if we are and we haven't parsed enough
|
|
// addresses to reach the cutoff valve yet then add it to the default (short) div.
|
|
var address = {};
|
|
address.emailAddress = addresses.value[index];
|
|
address.fullAddress = fullNames.value[index];
|
|
address.displayName = names.value[index];
|
|
if (headerEntry.useToggle)
|
|
headerEntry.enclosingBox.addAddressView(address);
|
|
else
|
|
updateEmailAddressNode(headerEntry.enclosingBox.emailAddressNode, address);
|
|
|
|
if (headerEntry.enclosingBox.getAttribute("id") == "expandedfromBox") {
|
|
setFromBuddyIcon(addresses.value[index]);
|
|
}
|
|
|
|
index++;
|
|
}
|
|
|
|
if (headerEntry.useToggle)
|
|
headerEntry.enclosingBox.buildViews();
|
|
} // if msgheader parser
|
|
}
|
|
|
|
function setFromBuddyIcon(email)
|
|
{
|
|
var fromBuddyIcon = document.getElementById("fromBuddyIcon");
|
|
|
|
try {
|
|
// better to cache this?
|
|
var myScreenName = pref.getCharPref("aim.session.screenname");
|
|
|
|
if (!abAddressCollector)
|
|
abAddressCollector = Components.classes[abAddressCollectorContractID].getService(Components.interfaces.nsIAbAddressCollecter);
|
|
|
|
var card = abAddressCollector.getCardFromAttribute("PrimaryEmail", email);
|
|
|
|
if (myScreenName && card && card.aimScreenName) {
|
|
if (!gIOService) {
|
|
// lazily create these globals
|
|
gIOService = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
|
|
gFileHandler = gIOService.getProtocolHandler("file").QueryInterface(Components.interfaces.nsIFileProtocolHandler);
|
|
|
|
var dirService = Components.classes["@mozilla.org/file/directory_service;1"]
|
|
.getService(Components.interfaces.nsIProperties);
|
|
var profileDir = dirService.get("ProfD", Components.interfaces.nsIFile);
|
|
gProfileDirURL = gIOService.newFileURI(profileDir);
|
|
}
|
|
|
|
// if we did have a buddy icon on disk for this screenname, this would be the file url spec for it
|
|
var iconURLStr = gProfileDirURL.spec + "/NIM/" + myScreenName + "/picture/" + card.aimScreenName + ".gif";
|
|
|
|
// check if the file exists
|
|
// is this a perf hit? (how expensive is stat()?)
|
|
var iconFile = gFileHandler.getFileFromURLSpec(iconURLStr);
|
|
if (iconFile.exists()) {
|
|
fromBuddyIcon.setAttribute("src", iconURLStr);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
catch (ex) {
|
|
// can get here if no screenname
|
|
//dump("ex = " + ex + "\n");
|
|
}
|
|
fromBuddyIcon.setAttribute("src", "");
|
|
}
|
|
|
|
function updateEmailAddressNode(emailAddressNode, address)
|
|
{
|
|
emailAddressNode.setAttribute("label", address.fullAddress || address.displayName);
|
|
emailAddressNode.removeAttribute("tooltiptext");
|
|
emailAddressNode.setAttribute("emailAddress", address.emailAddress);
|
|
emailAddressNode.setAttribute("fullAddress", address.fullAddress);
|
|
emailAddressNode.setAttribute("displayName", address.displayName);
|
|
|
|
if ("AddExtraAddressProcessing" in this)
|
|
AddExtraAddressProcessing(address.emailAddress, emailAddressNode);
|
|
}
|
|
|
|
// createnewAttachmentInfo --> constructor method for creating new attachment object which goes into the
|
|
// data attachment array.
|
|
function createNewAttachmentInfo(contentType, url, displayName, uri, isExternalAttachment)
|
|
{
|
|
this.contentType = contentType;
|
|
this.url = url;
|
|
this.displayName = displayName;
|
|
this.uri = uri;
|
|
this.isExternalAttachment = isExternalAttachment;
|
|
this.attachment = this;
|
|
}
|
|
|
|
createNewAttachmentInfo.prototype.saveAttachment = function saveAttachment()
|
|
{
|
|
if (this.isExternalAttachment)
|
|
internalSave(this.url, null,
|
|
this.displayName, null,
|
|
this.contentType, false,
|
|
"SaveAttachmentTitle", null, null);
|
|
else
|
|
messenger.saveAttachment(this.contentType,
|
|
this.url,
|
|
encodeURIComponent(this.displayName),
|
|
this.uri,
|
|
false);
|
|
}
|
|
|
|
createNewAttachmentInfo.prototype.viewAttachment = function viewAttachment()
|
|
{
|
|
var url = this.url;
|
|
if (!this.isExternalAttachment)
|
|
url += "&filename=" + encodeURIComponent(this.displayName);
|
|
openDialog("chrome://navigator/content/viewSource.xul",
|
|
"_blank", "all,dialog=no", url);
|
|
}
|
|
|
|
createNewAttachmentInfo.prototype.openAttachment = function openAttachment()
|
|
{
|
|
messenger.openAttachment(this.contentType,
|
|
this.url,
|
|
encodeURIComponent(this.displayName),
|
|
this.uri,
|
|
this.isExternalAttachment);
|
|
}
|
|
|
|
createNewAttachmentInfo.prototype.printAttachment = function printAttachment()
|
|
{
|
|
/* we haven't implemented the ability to print attachments yet...
|
|
messenger.printAttachment(this.contentType,
|
|
this.url,
|
|
encodeURIComponent(this.displayName),
|
|
this.uri);
|
|
*/
|
|
}
|
|
|
|
createNewAttachmentInfo.prototype.deleteAttachment = function deleteAttachment()
|
|
{
|
|
messenger.detachAttachment(this.contentType,
|
|
this.url,
|
|
encodeURIComponent(this.displayName),
|
|
this.uri,
|
|
false);
|
|
}
|
|
|
|
createNewAttachmentInfo.prototype.detachAttachment = function detachAttachment()
|
|
{
|
|
messenger.detachAttachment(this.contentType,
|
|
this.url,
|
|
encodeURIComponent(this.displayName),
|
|
this.uri,
|
|
true);
|
|
}
|
|
|
|
function CanDetachAttachments()
|
|
{
|
|
var uri = GetLoadedMessage();
|
|
var canDetach = !IsNewsMessage(uri) && (!IsImapMessage(uri) || CheckOnline());
|
|
if (canDetach && ("content-type" in currentHeaderData))
|
|
canDetach = !ContentTypeIsSMIME(currentHeaderData["content-type"].headerValue);
|
|
return canDetach;
|
|
}
|
|
|
|
/** Return true if the content type is an S/MIME one. */
|
|
function ContentTypeIsSMIME(contentType)
|
|
{
|
|
// S/MIME is application/pkcs7-mime and application/pkcs7-signature
|
|
// - also match application/x-pkcs7-mime and application/x-pkcs7-signature.
|
|
return /application\/(x-)?pkcs7-(mime|signature)/.test(contentType);
|
|
}
|
|
|
|
function onShowAttachmentContextMenu()
|
|
{
|
|
// if no attachments are selected, disable the Open and Save...
|
|
var attachmentList = document.getElementById('attachmentList');
|
|
var selectedAttachments = attachmentList.selectedItems;
|
|
var openMenu = document.getElementById('context-openAttachment');
|
|
var viewMenu = document.getElementById('context-viewAttachment');
|
|
var saveMenu = document.getElementById('context-saveAttachment');
|
|
var detachMenu = document.getElementById('context-detachAttachment');
|
|
var deleteMenu = document.getElementById('context-deleteAttachment');
|
|
var saveAllMenu = document.getElementById('context-saveAllAttachments');
|
|
var detachAllMenu = document.getElementById('context-detachAllAttachments');
|
|
var deleteAllMenu = document.getElementById('context-deleteAllAttachments');
|
|
|
|
var canDetach = CanDetachAttachments();
|
|
var deletedAmongSelected = false;
|
|
var detachedAmongSelected = false;
|
|
var anyDeleted = false; // at least one deleted attachment in the list
|
|
var anyDetached = false; // at least one detached attachment in the list
|
|
|
|
// Check if one or more of the selected attachments are deleted.
|
|
for (var i = 0; i < selectedAttachments.length && !deletedAmongSelected; i++)
|
|
deletedAmongSelected =
|
|
(selectedAttachments[i].attachment.contentType == 'text/x-moz-deleted');
|
|
|
|
// Check if one or more of the selected attachments are detached.
|
|
for (var i = 0; i < selectedAttachments.length && !detachedAmongSelected; i++)
|
|
detachedAmongSelected = selectedAttachments[i].attachment.isExternalAttachment;
|
|
|
|
// Check if any attachments are deleted.
|
|
for (var i = 0; i < currentAttachments.length && !anyDeleted; i++)
|
|
anyDeleted = (currentAttachments[i].contentType == 'text/x-moz-deleted');
|
|
|
|
// Check if any attachments are detached.
|
|
for (var i = 0; i < currentAttachments.length && !anyDetached; i++)
|
|
anyDetached = currentAttachments[i].isExternalAttachment;
|
|
|
|
if (!deletedAmongSelected && selectedAttachments.length == 1)
|
|
{
|
|
openMenu.removeAttribute('disabled');
|
|
viewMenu.removeAttribute('disabled');
|
|
}
|
|
else
|
|
{
|
|
openMenu.setAttribute('disabled', true);
|
|
viewMenu.setAttribute('disabled', true);
|
|
}
|
|
|
|
saveMenu.setAttribute('disabled', deletedAmongSelected);
|
|
detachMenu.setAttribute('disabled', !canDetach || deletedAmongSelected
|
|
|| detachedAmongSelected);
|
|
deleteMenu.setAttribute('disabled', !canDetach || deletedAmongSelected
|
|
|| detachedAmongSelected);
|
|
saveAllMenu.setAttribute('disabled', anyDeleted);
|
|
detachAllMenu.setAttribute('disabled', !canDetach || anyDeleted || anyDetached);
|
|
deleteAllMenu.setAttribute('disabled', !canDetach || anyDeleted || anyDetached);
|
|
}
|
|
|
|
// this is our onclick handler for the attachment list.
|
|
// A double click in a listitem simulates "opening" the attachment....
|
|
function attachmentListClick(event)
|
|
{
|
|
// we only care about button 0 (left click) events
|
|
if (event.button != 0) return;
|
|
|
|
if (event.detail == 2) // double click
|
|
{
|
|
var target = event.target;
|
|
if (target.localName == "listitem")
|
|
{
|
|
target.attachment.openAttachment();
|
|
}
|
|
}
|
|
}
|
|
|
|
// on command handlers for the attachment list context menu...
|
|
// commandPrefix matches one of our existing functions
|
|
// (openAttachment, saveAttachment, etc.)
|
|
function handleAttachmentSelection(commandPrefix)
|
|
{
|
|
var attachmentList = document.getElementById('attachmentList');
|
|
var selectedAttachments = attachmentList.selectedItems;
|
|
if (selectedAttachments.length > 1)
|
|
HandleMultipleAttachments(commandPrefix, selectedAttachments);
|
|
else
|
|
selectedAttachments[0].attachment[commandPrefix]();
|
|
}
|
|
|
|
function createAttachmentDisplayName(aAttachment)
|
|
{
|
|
// Strip any white space at the end of the display name to avoid
|
|
// attachment name spoofing (especially Windows will drop trailing dots
|
|
// and whitespace from filename extensions). Leading and internal
|
|
// whitespace will be taken care of by the crop="center" attribute.
|
|
// We must not change the actual filename, though.
|
|
return aAttachment.displayName.replace(/\s+$/, "");
|
|
}
|
|
|
|
function displayAttachmentsForExpandedView()
|
|
{
|
|
var numAttachments = currentAttachments.length;
|
|
if (numAttachments > 0 && !gBuildAttachmentsForCurrentMsg)
|
|
{
|
|
var attachmentList = document.getElementById('attachmentList');
|
|
|
|
for (index in currentAttachments)
|
|
{
|
|
var attachment = currentAttachments[index];
|
|
|
|
// create a listitem for the attachment listbox
|
|
var displayName = createAttachmentDisplayName(attachment);
|
|
var item = attachmentList.appendItem(displayName, "");
|
|
item.setAttribute("crop", "center");
|
|
item.setAttribute("class", "listitem-iconic attachment-item");
|
|
item.setAttribute("tooltip", "attachmentListTooltip");
|
|
item.attachment = attachment;
|
|
item.setAttribute("attachmentUrl", attachment.url);
|
|
item.setAttribute("attachmentContentType", attachment.contentType);
|
|
item.setAttribute("attachmentUri", attachment.uri);
|
|
if (attachment.contentType == "text/x-moz-deleted")
|
|
item.setAttribute('disabled', 'true');
|
|
else
|
|
setApplicationIconForAttachment(attachment, item);
|
|
} // for each attachment
|
|
|
|
gBuildAttachmentsForCurrentMsg = true;
|
|
}
|
|
|
|
var expandedAttachmentBox = document.getElementById('expandedAttachmentBox');
|
|
expandedAttachmentBox.collapsed = numAttachments <= 0;
|
|
}
|
|
|
|
// attachment --> the attachment struct containing all the information on the attachment
|
|
// listitem --> the listitem currently showing the attachment.
|
|
function setApplicationIconForAttachment(attachment, listitem)
|
|
{
|
|
// generate a moz-icon url for the attachment so we'll show a nice icon next to it.
|
|
listitem.setAttribute('image', "moz-icon:" + "//" + attachment.displayName + "?size=16&contentType=" + attachment.contentType);
|
|
}
|
|
|
|
function displayAttachmentsForCollapsedView()
|
|
{
|
|
var numAttachments = currentAttachments.length;
|
|
var attachmentNode = document.getElementById('collapsedAttachmentBox');
|
|
attachmentNode.collapsed = numAttachments <= 0; // make sure the attachment button is visible
|
|
}
|
|
|
|
// Public method called to generate a tooltip over an attachment
|
|
function FillInAttachmentTooltip(cellNode)
|
|
{
|
|
var attachmentName = cellNode.getAttribute("label");
|
|
var tooltipNode = document.getElementById("attachmentListTooltip");
|
|
tooltipNode.setAttribute("label", attachmentName);
|
|
return true;
|
|
}
|
|
|
|
// Public method called when we create the attachments file menu
|
|
function FillAttachmentListPopup(popup)
|
|
{
|
|
// the FE sometimes call this routine TWICE...I haven't been able to figure out why yet...
|
|
// protect against it...
|
|
|
|
if (!gBuildAttachmentPopupForCurrentMsg) return;
|
|
|
|
var attachmentIndex = 0;
|
|
|
|
// otherwise we need to build the attachment view...
|
|
// First clear out the old view...
|
|
ClearAttachmentMenu(popup);
|
|
|
|
var canDetachOrDeleteAll = CanDetachAttachments();
|
|
|
|
for (index in currentAttachments)
|
|
{
|
|
++attachmentIndex;
|
|
addAttachmentToPopup(popup, currentAttachments[index], attachmentIndex);
|
|
if (canDetachOrDeleteAll &&
|
|
(currentAttachments[index].isExternalAttachment ||
|
|
currentAttachments[index].contentType == 'text/x-moz-deleted'))
|
|
canDetachOrDeleteAll = false;
|
|
}
|
|
|
|
gBuildAttachmentPopupForCurrentMsg = false;
|
|
|
|
var detachAllMenu = document.getElementById('file-detachAllAttachments');
|
|
var deleteAllMenu = document.getElementById('file-deleteAllAttachments');
|
|
|
|
detachAllMenu.setAttribute('disabled', !canDetachOrDeleteAll);
|
|
deleteAllMenu.setAttribute('disabled', !canDetachOrDeleteAll);
|
|
}
|
|
|
|
// Public method used to clear the file attachment menu
|
|
function ClearAttachmentMenu(popup)
|
|
{
|
|
if ( popup )
|
|
{
|
|
while ( popup.childNodes[0].localName == 'menu' )
|
|
popup.removeChild(popup.childNodes[0]);
|
|
}
|
|
}
|
|
|
|
// Public method used to determine the number of attachments for the currently displayed message...
|
|
function GetNumberOfAttachmentsForDisplayedMessage()
|
|
{
|
|
return currentAttachments.length;
|
|
}
|
|
|
|
// private method used to build up a menu list of attachments
|
|
function addAttachmentToPopup(popup, attachment, attachmentIndex)
|
|
{
|
|
if (popup)
|
|
{
|
|
var item = document.createElement('menu');
|
|
if ( item )
|
|
{
|
|
if (!gMessengerBundle)
|
|
gMessengerBundle = document.getElementById("bundle_messenger");
|
|
|
|
// insert the item just before the separator
|
|
item = popup.insertBefore(item, popup.childNodes[attachmentIndex - 1]);
|
|
item.setAttribute('class', 'menu-iconic attachment-item');
|
|
|
|
var displayName = createAttachmentDisplayName(attachment);
|
|
var formattedDisplayNameString = gMessengerBundle.getFormattedString("attachmentDisplayNameFormat",
|
|
[attachmentIndex, displayName]);
|
|
item.setAttribute("crop", "center");
|
|
item.setAttribute('label', formattedDisplayNameString);
|
|
item.setAttribute('accesskey', attachmentIndex);
|
|
|
|
var openpopup = document.createElement('menupopup');
|
|
openpopup = item.appendChild(openpopup);
|
|
if (attachment.contentType == "text/x-moz-deleted") {
|
|
item.setAttribute('disabled', 'true');
|
|
return;
|
|
}
|
|
openpopup.attachment = attachment;
|
|
openpopup.addEventListener('popupshowing', FillAttachmentItemPopup, false);
|
|
setApplicationIconForAttachment(attachment, item);
|
|
}
|
|
}
|
|
}
|
|
|
|
function FillAttachmentItemPopup(event)
|
|
{
|
|
var openpopup = event.target;
|
|
var canDetach = CanDetachAttachments() && !openpopup.attachment.isExternalAttachment;
|
|
openpopup.removeEventListener('popupshowing', FillAttachmentItemPopup, false);
|
|
|
|
var menuitementry = document.getElementById("context-openAttachment").cloneNode(false);
|
|
menuitementry.setAttribute('oncommand', 'this.parentNode.attachment.openAttachment();');
|
|
menuitementry = openpopup.appendChild(menuitementry);
|
|
|
|
menuitementry = document.getElementById("context-viewAttachment").cloneNode(false);
|
|
menuitementry.setAttribute('oncommand', 'this.parentNode.attachment.viewAttachment();');
|
|
menuitementry = openpopup.appendChild(menuitementry);
|
|
|
|
menuitementry = document.getElementById("context-saveAttachment").cloneNode(false);
|
|
menuitementry.setAttribute('oncommand', 'this.parentNode.attachment.saveAttachment()');
|
|
menuitementry = openpopup.appendChild(menuitementry);
|
|
|
|
var menuseparator = document.createElement('menuseparator');
|
|
openpopup.appendChild(menuseparator);
|
|
|
|
menuitementry = document.getElementById("context-detachAttachment").cloneNode(false);
|
|
menuitementry.setAttribute('oncommand', 'this.parentNode.attachment.detachAttachment()');
|
|
if (!canDetach)
|
|
menuitementry.setAttribute('disabled', 'true');
|
|
menuitementry = openpopup.appendChild(menuitementry);
|
|
|
|
menuitementry = document.getElementById("context-deleteAttachment").cloneNode(false);
|
|
menuitementry.setAttribute('oncommand', 'this.attachment.deleteAttachment()');
|
|
if (!canDetach)
|
|
menuitementry.setAttribute('disabled', 'true');
|
|
menuitementry = openpopup.appendChild(menuitementry);
|
|
}
|
|
|
|
function HandleMultipleAttachments(commandPrefix, selectedAttachments)
|
|
{
|
|
try
|
|
{
|
|
// convert our attachment data into some c++ friendly structs
|
|
var attachmentContentTypeArray = new Array();
|
|
var attachmentUrlArray = new Array();
|
|
var attachmentDisplayNameArray = new Array();
|
|
var attachmentMessageUriArray = new Array();
|
|
|
|
// populate these arrays..
|
|
for (index in selectedAttachments)
|
|
{
|
|
var attachment = selectedAttachments[index].attachment;
|
|
attachmentContentTypeArray[index] = attachment.contentType;
|
|
attachmentUrlArray[index] = attachment.url;
|
|
attachmentDisplayNameArray[index] = encodeURI(attachment.displayName);
|
|
attachmentMessageUriArray[index] = attachment.uri;
|
|
}
|
|
|
|
// okay the list has been built...now call our action code...
|
|
switch (commandPrefix)
|
|
{
|
|
case "saveAttachment":
|
|
messenger.saveAllAttachments(attachmentContentTypeArray.length,
|
|
attachmentContentTypeArray,
|
|
attachmentUrlArray,
|
|
attachmentDisplayNameArray,
|
|
attachmentMessageUriArray);
|
|
break;
|
|
case "detachAttachment":
|
|
messenger.detachAllAttachments(attachmentContentTypeArray.length,
|
|
attachmentContentTypeArray,
|
|
attachmentUrlArray,
|
|
attachmentDisplayNameArray,
|
|
attachmentMessageUriArray,
|
|
true /* save */);
|
|
break;
|
|
case "deleteAttachment":
|
|
messenger.detachAllAttachments(attachmentContentTypeArray.length,
|
|
attachmentContentTypeArray,
|
|
attachmentUrlArray,
|
|
attachmentDisplayNameArray,
|
|
attachmentMessageUriArray,
|
|
false /* don't save */);
|
|
break;
|
|
default:
|
|
dump (commandPrefix + "** unknown handle all attachments action **\n");
|
|
}
|
|
}
|
|
catch (ex)
|
|
{
|
|
dump ("** failed to handle all attachments **\n");
|
|
}
|
|
}
|
|
|
|
function ClearAttachmentList()
|
|
{
|
|
// we also have to disable the File/Attachments menuitem
|
|
var node = document.getElementById("fileAttachmentMenu");
|
|
if (node)
|
|
node.setAttribute("disabled", "true");
|
|
|
|
// clear selection
|
|
var list = document.getElementById('attachmentList');
|
|
list.clearSelection();
|
|
|
|
while (list.hasChildNodes())
|
|
list.removeChild(list.lastChild);
|
|
}
|
|
|
|
function ShowEditMessageButton()
|
|
{
|
|
var editBox = document.getElementById("editMessageBox");
|
|
if (editBox)
|
|
editBox.collapsed = false;
|
|
}
|
|
|
|
function ClearEditMessageButton()
|
|
{
|
|
var editBox = document.getElementById("editMessageBox");
|
|
if (editBox)
|
|
editBox.collapsed = true;
|
|
}
|
|
|
|
|
|
var attachmentAreaDNDObserver = {
|
|
onDragStart: function (aEvent, aAttachmentData, aDragAction)
|
|
{
|
|
var target = aEvent.target;
|
|
if (target.localName == "listitem")
|
|
{
|
|
var attachmentUrl = target.getAttribute("attachmentUrl");
|
|
var attachmentDisplayName = target.getAttribute("label");
|
|
var attachmentContentType = target.getAttribute("attachmentContentType");
|
|
var tmpurl = attachmentUrl;
|
|
var tmpurlWithExtraInfo = tmpurl + "&type=" + attachmentContentType + "&filename=" + attachmentDisplayName;
|
|
aAttachmentData.data = new TransferData();
|
|
if (attachmentUrl && attachmentDisplayName)
|
|
{
|
|
aAttachmentData.data.addDataForFlavour("text/x-moz-url", tmpurlWithExtraInfo + "\n" + attachmentDisplayName);
|
|
aAttachmentData.data.addDataForFlavour("text/x-moz-url-data", tmpurl);
|
|
aAttachmentData.data.addDataForFlavour("text/x-moz-url-desc", attachmentDisplayName);
|
|
|
|
aAttachmentData.data.addDataForFlavour("application/x-moz-file-promise-url", tmpurl);
|
|
aAttachmentData.data.addDataForFlavour("application/x-moz-file-promise", new nsFlavorDataProvider(), 0, Components.interfaces.nsISupports);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
function nsFlavorDataProvider()
|
|
{
|
|
}
|
|
|
|
nsFlavorDataProvider.prototype =
|
|
{
|
|
QueryInterface : function(iid)
|
|
{
|
|
if (iid.equals(Components.interfaces.nsIFlavorDataProvider) ||
|
|
iid.equals(Components.interfaces.nsISupports))
|
|
return this;
|
|
throw Components.results.NS_NOINTERFACE;
|
|
},
|
|
|
|
getFlavorData : function(aTransferable, aFlavor, aData, aDataLen)
|
|
{
|
|
|
|
// get the url for the attachment
|
|
if (aFlavor == "application/x-moz-file-promise")
|
|
{
|
|
var urlPrimitive = { };
|
|
var dataSize = { };
|
|
aTransferable.getTransferData("application/x-moz-file-promise-url", urlPrimitive, dataSize);
|
|
|
|
var srcUrlPrimitive = urlPrimitive.value.QueryInterface(Components.interfaces.nsISupportsString);
|
|
|
|
// now get the destination file location from kFilePromiseDirectoryMime
|
|
var dirPrimitive = {};
|
|
aTransferable.getTransferData("application/x-moz-file-promise-dir", dirPrimitive, dataSize);
|
|
var destDirectory = dirPrimitive.value.QueryInterface(Components.interfaces.nsILocalFile);
|
|
|
|
// now save the attachment to the specified location
|
|
// XXX: we need more information than just the attachment url to save it, fortunately, we have an array
|
|
// of all the current attachments so we can cheat and scan through them
|
|
|
|
var attachment = null;
|
|
for (index in currentAttachments)
|
|
{
|
|
attachment = currentAttachments[index];
|
|
if (attachment.url == srcUrlPrimitive)
|
|
break;
|
|
}
|
|
|
|
// call our code for saving attachments
|
|
if (attachment)
|
|
{
|
|
var destFilePath = messenger.saveAttachmentToFolder(attachment.contentType, attachment.url, encodeURIComponent(attachment.displayName), attachment.uri, destDirectory);
|
|
aData.value = destFilePath.QueryInterface(Components.interfaces.nsISupports);
|
|
aDataLen.value = 4;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
function nsDummyMsgHeader()
|
|
{
|
|
}
|
|
|
|
nsDummyMsgHeader.prototype =
|
|
{
|
|
mProperties : new Array,
|
|
getStringProperty : function(property) {return this.mProperties[property];},
|
|
setStringProperty : function(property, val) {this.mProperties[property] = val;},
|
|
messageSize : 0,
|
|
recipients : null,
|
|
from : null,
|
|
subject : null,
|
|
ccList : null,
|
|
messageId : null,
|
|
accountKey : "",
|
|
folder : null
|
|
};
|