284 lines
8.6 KiB
JavaScript
284 lines
8.6 KiB
JavaScript
/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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Copyright (C) 2005 SKYRIX Software AG
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This file is part of OpenGroupware.org.
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OGo is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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OGo is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with OGo; see the file COPYING. If not, write to the
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Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA.
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*/
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/* Dependencies:
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* It's required that "currentIndex" is defined in a top level context.
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*
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* Exports:
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* defines hasRecipients() returning a bool for the
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* surrounding context to check.
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*/
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var lastIndex = currentIndex;
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function sanitizedCn(cn) {
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var parts;
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parts = cn.split(', ');
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if(parts.length == 1)
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return cn;
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return parts[0];
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}
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function hasAddress(email) {
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var e = $(email);
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if(e)
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return true;
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return false;
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}
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function checkAddresses() {
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alert("addressCount: " + this.getAddressCount() + " currentIndex: " + currentIndex + " lastIndex: " + lastIndex);
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}
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function fancyAddRow(text, type) {
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var addr = $('addr_' + lastIndex);
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if (addr && addr.value == '') {
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var sub = $('subjectField');
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if (sub && sub.value != '') {
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sub.focus();
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sub.select();
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return;
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}
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}
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var addressList = $("addressList").tBodies[0];
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var lastChild = $("lastRow");
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currentIndex++;
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var proto = lastChild.previous("tr");
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var row = proto.cloneNode(true);
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row.writeAttribute("id", 'row_' + currentIndex);
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var rowNodes = row.childNodesWithTag("td");
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var select = $(rowNodes[0]).childNodesWithTag("select")[0];
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select.name = 'popup_' + currentIndex;
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select.value = (type? type : proto.down("select").value);
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var cell = $(rowNodes[1]);
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var input = cell.childNodesWithTag("input")[0];
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if (Prototype.Browser.IE) {
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cell.removeChild(input);
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input = new Element("input");
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cell.appendChild(input);
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}
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input.name = 'addr_' + currentIndex;
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input.id = 'addr_' + currentIndex;
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input.value = text;
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input.stopObserving();
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input.addInterface(SOGoAutoCompletionInterface);
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addressList.insertBefore(row, lastChild);
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input.observe("focus", addressFieldGotFocus.bind(input));
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input.observe("blur", addressFieldLostFocus.bind(input));
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input.observe("autocompletion:changedlist", expandContactList);
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input.on("autocompletion:changed", addressFieldChanged.bind(input));
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input.focus();
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return input;
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}
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function expandContactList (e) {
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var container = $(e).memo;
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var url = UserFolderURL + "Contacts/" + container + "/"
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+ this.readAttribute("uid") + "/properties";
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triggerAjaxRequest (url, expandContactListCallback, this);
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}
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function expandContactListCallback (http) {
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if (http.readyState == 4) {
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var input = http.callbackData;
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if (http.status == 200) {
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var data = http.responseText.evalJSON(true);
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// TODO: Should check for duplicated entries
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for (var i = data.length - 1; i >= 0; i--)
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// Remove contacts with no email address
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if (data[i][2].length == 0) data.splice(i, 1);
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if (data.length >= 1) {
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var text = data[0][2];
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if (data[0][1].length)
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text = data[0][1] + " <" + data[0][2] + ">";
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input.value = text;
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input.writeAttribute("container", null);
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}
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if (data.length > 1) {
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for (var i = 1; i < data.length; i++) {
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var text = data[i][2];
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if (data[i][1].length)
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text = data[i][1] + " <" + data[i][2] + ">";
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fancyAddRow(text, $(input).up("tr").down("select").value);
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}
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}
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}
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}
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}
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function addressFieldGotFocus(event) {
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var idx;
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idx = getIndexFromIdentifier(this.id);
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if (lastIndex == idx) return;
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removeLastEditedRowIfEmpty();
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if (Prototype.Browser.IE && this.value.length == 0)
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$(this).setCaretTo(0); // IE hack
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onWindowResize(null);
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return false;
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}
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function addressFieldLostFocus(event) {
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lastIndex = getIndexFromIdentifier(this.id);
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addressFieldChanged.bind(this, event)();
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}
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function addressFieldChanged(event) {
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// We first split by semi-colon and then by comma only if there's no
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// email address detected.
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// Examples:
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// "dude, buddy dude@domain.com; bro" => "dude, buddy <dude@domain.com>" + "bro"
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// "dude, buddy, bro <bro@domain.com>" => "dude, buddy, bro <bro@domain.com>"
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// "dude, buddy, bro" => "dude" + "buddy" + "bro"
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// "dude@domain.com, <buddy@domain.com>" => "<dude@domain.com>" + "<buddy@domain.com>"
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var addresses = this.value.split(';');
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if (addresses.length > 0) {
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var first = true;
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for (var i = 0; i < addresses.length; i++) {
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var words = addresses[i].split(' ');
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var phrase = new Array();
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for (var j = 0; j < words.length; j++) {
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var word = words[j].strip().replace(/<(.+)>/, "$1").replace(',', '');
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if (word.length > 0) {
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// Use the regexp defined in generic.js
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if (emailRE.test(word)) {
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phrase.push('<' + word + '>');
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if (first) {
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this.value = phrase.join(' ');
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first = false;
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}
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else
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fancyAddRow(phrase.join(' '), $(this).up("tr").down("select").value);
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phrase = new Array();
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}
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else
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phrase.push(words[j].strip());
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}
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}
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if (phrase.length > 0) {
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words = phrase.join(' ').split(',');
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for (var j = 0; j < words.length; j++) {
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word = words[j];
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if (first) {
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this.value = word;
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first = false;
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}
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else
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fancyAddRow(word, $(this).up("tr").down("select").value);
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}
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phrase = new Array();
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}
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}
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}
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// Verify if a new row should be created
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var keyCode = event.memo;
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if (keyCode == Event.KEY_RETURN) {
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var input = fancyAddRow("");
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if (Prototype.Browser.IE)
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$(input.id).focus();
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else
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input.focus();
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}
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onWindowResize(null);
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}
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function removeLastEditedRowIfEmpty() {
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var addr, addressList, senderRow;
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addressList = $("addressList").tBodies[0];
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if (lastIndex == 0 && addressList.childNodes.length <= 2) return;
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addr = $('addr_' + lastIndex);
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if (!addr) return;
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if (addr.value.strip() != '') return;
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senderRow = $("row_" + lastIndex);
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addressList.removeChild(senderRow);
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}
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function getIndexFromIdentifier(id) {
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return id.split('_')[1];
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}
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function getAddressIDs() {
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var addressList, rows, i, count, addressIDs;
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addressIDs = new Array();
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addressList = $("addressList").tBodies[0];
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rows = addressList.childNodes;
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count = rows.length;
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for (i = 0; i < count; i++) {
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var row, rowId;
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row = rows[i];
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rowId = row.id;
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if (rowId && rowId != 'lastRow') {
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var idx;
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idx = this.getIndexFromIdentifier(rowId);
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addressIDs.push(idx);
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}
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}
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return addressIDs;
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}
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function getAddressCount() {
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var addressCount, addressIDs, i, count;
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addressCount = 0;
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addressIDs = this.getAddressIDs();
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count = addressIDs.length;
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for (i = 0; i < count; i++) {
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var idx, input;
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idx = addressIDs[i];
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input = $('addr_' + idx);
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if (input && input.value != '')
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addressCount++;
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}
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return addressCount;
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}
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function hasRecipients() {
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var count;
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count = this.getAddressCount();
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return (count > 0);
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}
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function initMailToSelection() {
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currentIndex = lastIndex = $$("table#addressList tr").length - 2;
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}
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document.observe("dom:loaded", initMailToSelection);
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