# -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is Mozilla Communicator client code, released
# March 31, 1998.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1998-1999
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#   Paul Hangas <hangas@netscape.com>
#   Alec Flett <alecf@netscape.com>
#   Seth Spitzer <sspitzer@netscape.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****

//NOTE: gAddressBookBundle must be defined and set or this Overlay won't work

var gPrefs = Components.classes["@mozilla.org/preferences-service;1"];
gPrefs = gPrefs.getService();
gPrefs = gPrefs.QueryInterface(Components.interfaces.nsIPrefBranch);

var gProfileDirURL;

var gMapItURLFormat = gPrefs.getComplexValue("mail.addr_book.mapit_url.format",
                                              Components.interfaces.nsIPrefLocalizedString).data;

var gIOService = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
var gFileHandler = gIOService.getProtocolHandler("file").QueryInterface(Components.interfaces.nsIFileProtocolHandler);

var zListName;
var zPrimaryEmail;
var zSecondaryEmail;
var zScreenName;
var zNickname;
var zDisplayName;
var zWork;
var zHome;
var zFax;
var zCellular;
var zPager;
var zBirthday;
var zCustom1;
var zCustom2;
var zCustom3;
var zCustom4;

var cvData;

function OnLoadCardView()
{
  zPrimaryEmail = gAddressBookBundle.getString("propertyPrimaryEmail");
  zSecondaryEmail = gAddressBookBundle.getString("propertySecondaryEmail");
  zScreenName = gAddressBookBundle.getString("propertyScreenName");
  zNickname = gAddressBookBundle.getString("propertyNickname");
  zDisplayName = gAddressBookBundle.getString("propertyDisplayName");
  zListName = gAddressBookBundle.getString("propertyListName");
  zWork = gAddressBookBundle.getString("propertyWork");
  zHome = gAddressBookBundle.getString("propertyHome");
  zFax = gAddressBookBundle.getString("propertyFax");
  zCellular = gAddressBookBundle.getString("propertyCellular");
  zPager = gAddressBookBundle.getString("propertyPager");
  zBirthday = gAddressBookBundle.getString("propertyBirthday");
  zCustom1 = gAddressBookBundle.getString("propertyCustom1");
  zCustom2 = gAddressBookBundle.getString("propertyCustom2");
  zCustom3 = gAddressBookBundle.getString("propertyCustom3");
  zCustom4 = gAddressBookBundle.getString("propertyCustom4");

  var doc = document;

  /* data for address book, prefixes: "cvb" = card view box
                    "cvh" = crad view header
                    "cv"  = card view (normal fields) */
  cvData = new Object;

  // Card View Box
  cvData.CardViewBox    = doc.getElementById("CardViewInnerBox");
  // Title
  cvData.CardTitle    = doc.getElementById("CardTitle");
  // Name section
  cvData.cvbContact = doc.getElementById("cvbContact");
  cvData.cvhContact = doc.getElementById("cvhContact");
  cvData.cvNickname    = doc.getElementById("cvNickname");
  cvData.cvDisplayName  = doc.getElementById("cvDisplayName");
  cvData.cvEmail1Box    = doc.getElementById("cvEmail1Box");
  cvData.cvEmail1      = doc.getElementById("cvEmail1");
  cvData.cvScreennameBox    = doc.getElementById("cvScreennameBox");
  cvData.cvScreenname    = doc.getElementById("cvScreenname");
  cvData.cvBuddyIcon              = doc.getElementById("cvBuddyIcon");
  cvData.cvListNameBox    = doc.getElementById("cvListNameBox");
  cvData.cvListName               = doc.getElementById("cvListName");
  cvData.cvEmail2Box    = doc.getElementById("cvEmail2Box");
  cvData.cvEmail2      = doc.getElementById("cvEmail2");
  // Home section
  cvData.cvbHome      = doc.getElementById("cvbHome");
  cvData.cvhHome      = doc.getElementById("cvhHome");
  cvData.cvHomeAddress  = doc.getElementById("cvHomeAddress");
  cvData.cvHomeAddress2  = doc.getElementById("cvHomeAddress2");
  cvData.cvHomeCityStZip  = doc.getElementById("cvHomeCityStZip");
  cvData.cvHomeCountry  = doc.getElementById("cvHomeCountry");
  cvData.cvbHomeMapItBox  = doc.getElementById("cvbHomeMapItBox");
  cvData.cvHomeMapIt = doc.getElementById("cvHomeMapIt");
  cvData.cvHomeWebPageBox = doc.getElementById("cvHomeWebPageBox");
  cvData.cvHomeWebPage  = doc.getElementById("cvHomeWebPage");
  // Other section
  cvData.cvbOther     = doc.getElementById("cvbOther");
  cvData.cvhOther     = doc.getElementById("cvhOther");
  cvData.cvBirthday   = doc.getElementById("cvBirthday");
  cvData.cvCustom1    = doc.getElementById("cvCustom1");
  cvData.cvCustom2    = doc.getElementById("cvCustom2");
  cvData.cvCustom3    = doc.getElementById("cvCustom3");
  cvData.cvCustom4    = doc.getElementById("cvCustom4");
  cvData.cvNotes      = doc.getElementById("cvNotes");
  // Description section (mailing lists only)
  cvData.cvbDescription      = doc.getElementById("cvbDescription");
  cvData.cvhDescription      = doc.getElementById("cvhDescription");
  cvData.cvDescription      = doc.getElementById("cvDescription");
  // Addresses section (mailing lists only)
  cvData.cvbAddresses      = doc.getElementById("cvbAddresses");
  cvData.cvhAddresses      = doc.getElementById("cvhAddresses");
  cvData.cvAddresses      = doc.getElementById("cvAddresses");
  // Phone section
  cvData.cvbPhone      = doc.getElementById("cvbPhone");
  cvData.cvhPhone      = doc.getElementById("cvhPhone");
  cvData.cvPhWork      = doc.getElementById("cvPhWork");
  cvData.cvPhHome      = doc.getElementById("cvPhHome");
  cvData.cvPhFax      = doc.getElementById("cvPhFax");
  cvData.cvPhCellular    = doc.getElementById("cvPhCellular");
  cvData.cvPhPager    = doc.getElementById("cvPhPager");
  // Work section
  cvData.cvbWork      = doc.getElementById("cvbWork");
  cvData.cvhWork      = doc.getElementById("cvhWork");
  cvData.cvJobTitle    = doc.getElementById("cvJobTitle");
  cvData.cvDepartment    = doc.getElementById("cvDepartment");
  cvData.cvCompany    = doc.getElementById("cvCompany");
  cvData.cvWorkAddress  = doc.getElementById("cvWorkAddress");
  cvData.cvWorkAddress2  = doc.getElementById("cvWorkAddress2");
  cvData.cvWorkCityStZip  = doc.getElementById("cvWorkCityStZip");
  cvData.cvWorkCountry  = doc.getElementById("cvWorkCountry");
  cvData.cvbWorkMapItBox  = doc.getElementById("cvbWorkMapItBox");
  cvData.cvWorkMapIt = doc.getElementById("cvWorkMapIt");
  cvData.cvWorkWebPageBox = doc.getElementById("cvWorkWebPageBox");
  cvData.cvWorkWebPage  = doc.getElementById("cvWorkWebPage");
  cvData.cvbPhoto = doc.getElementById("cvbPhoto");
  cvData.cvPhoto  = doc.getElementById("cvPhoto");
}

// XXX todo
// some similar code (in spirit) already exists, see OnLoadEditList()
// perhaps we could combine and put in abCommon.js?
function GetAddressesFromURI(uri)
{
  var addresses = "";

  var editList = GetDirectoryFromURI(uri);
  var addressList = editList.addressLists;
  if (addressList) {
    var total = addressList.length;
    if (total > 0)
      addresses = addressList.queryElementAt(0, Components.interfaces.nsIAbCard).primaryEmail;
    for (var i = 1;  i < total; i++ ) {
      addresses += ", " + addressList.queryElementAt(i, Components.interfaces.nsIAbCard).primaryEmail;
    }
  }
  return addresses;
}

function DisplayCardViewPane(realCard)
{
  var generatedName = realCard.generateName(gPrefs.getIntPref("mail.addr_book.lastnamefirst"));

  // This will become neater when bug 312116 is fixed...
  // (card.property instead of card.getProperty("Property"))
  var card = { getProperty : function (prop) {
                 return realCard.getProperty(prop, "");
               },
               primaryEmail : realCard.primaryEmail,
               displayName : realCard.displayName,
               isMailList : realCard.isMailList,
               mailListURI : realCard.mailListURI
  };

  var data = top.cvData;
  var visible;

  // Contact photo
  cvData.cvPhoto.setAttribute("src", getPhotoURI(card.getProperty("PhotoName")));

  var titleString;
  if (generatedName == "")
    titleString = card.primaryEmail;  // if no generatedName, use email
  else
    titleString = generatedName;

  // set fields in card view pane
  if (card.isMailList)
    cvSetNode(data.CardTitle, gAddressBookBundle.getFormattedString("viewListTitle", [generatedName]));
  else
    cvSetNode(data.CardTitle, titleString);

  // Contact section
  cvSetNodeWithLabel(data.cvNickname, zNickname, card.getProperty("NickName"));

  if (card.isMailList) {
    // email1, display name and screenname always hidden when a mailing list.
    cvSetVisible(data.cvDisplayName, false);
    cvSetVisible(data.cvEmail1Box, false);
    cvSetVisible(data.cvScreennameBox, false);

    visible = HandleLink(data.cvListName, zListName, card.displayName, data.cvListNameBox, "mailto:" + encodeURIComponent(GenerateAddressFromCard(card))) || visible;
  }
  else {
    // listname always hidden if not a mailing list
    cvSetVisible(data.cvListNameBox, false);

    cvSetNodeWithLabel(data.cvDisplayName, zDisplayName, card.displayName);

    visible = HandleLink(data.cvEmail1, zPrimaryEmail, card.primaryEmail, data.cvEmail1Box, "mailto:" + card.primaryEmail) || visible;
  }

  var goimURL = "aim:goim?screenname=" + card.getProperty("_AimScreenName");
  var hasScreenName = HandleLink(data.cvScreenname, zScreenName,
                                 card.getProperty("_AimScreenName"),
                                 data.cvScreennameBox, goimURL);

   visible = hasScreenName || visible;
   visible = HandleLink(data.cvEmail2, zSecondaryEmail,
                        card.getProperty("SecondEmail"), data.cvEmail2Box,
                        "mailto:" + card.getProperty("SecondEmail")) || visible;

   // Home section
   visible = cvSetNode(data.cvHomeAddress, card.getProperty("HomeAddress"));
   visible = cvSetNode(data.cvHomeAddress2, card.getProperty("HomeAddress2")) ||
             visible;
   visible = cvSetCityStateZip(data.cvHomeCityStZip,
                               card.getProperty("HomeCity"),
                               card.getProperty("HomeState"),
                               card.getProperty("HomeZipCode")) || visible;
   visible = cvSetNode(data.cvHomeCountry, card.getProperty("HomeCountry")) ||
             visible;
   if (visible) {
     var homeMapItUrl = CreateMapItURL(card.getProperty("HomeAddress"),
                                       card.getProperty("HomeAddress2"),
                                       card.getProperty("HomeCity"),
                                       card.getProperty("HomeState"),
                                       card.getProperty("HomeZipCode"),
                                       card.getProperty("HomeCountry"));
    if (homeMapItUrl) {
       cvSetVisible(data.cvbHomeMapItBox, true);
       data.cvHomeMapIt.setAttribute('url', homeMapItUrl);
    } else {
       cvSetVisible(data.cvbHomeMapItBox, false);
    }
  } else {
    cvSetVisible(data.cvbHomeMapItBox, false);
  }

  visible = HandleLink(data.cvHomeWebPage, "", card.getProperty("WebPage2"),
                       data.cvHomeWebPageBox, card.getProperty("WebPage2")) ||
            visible;

  cvSetVisible(data.cvhHome, visible);
  cvSetVisible(data.cvbHome, visible);
  if (card.isMailList) {
    // Description section
    visible = cvSetNode(data.cvDescription, card.getProperty("Notes"))
    cvSetVisible(data.cvbDescription, visible);

    // Addresses section
    visible = cvAddAddressNodes(data.cvAddresses, card.mailListURI);
    cvSetVisible(data.cvbAddresses, visible);

    // Other section, not shown for mailing lists.
    cvSetVisible(data.cvbOther, false);
  }
  else {
    // Other section
    // setup the birthday information
    var day = card.getProperty("BirthDay", null);
    var month = card.getProperty("BirthMonth", null);
    var year = card.getProperty("BirthYear", null);
    var dateStr;
    if (day > 0 && day < 32 && month > 0 && month < 13) {
      var date = new Date(year, month - 1, day);
      // if the year exists, just use Date.toLocaleString
      if (year) {
        date.setFullYear(year);
        dateStr = date.toLocaleDateString();
      }
      // if the year doesn't exist, display Month DD (ex. January 01)
      else
        dateStr = date.toLocaleFormat(gAddressBookBundle.getString("dateformat"));
    }
    else if (year)
      dateStr = year;
    visible = cvSetNodeWithLabel(data.cvBirthday, zBirthday, dateStr);

    visible = cvSetNodeWithLabel(data.cvCustom1, zCustom1,
                                 card.getProperty("Custom1")) || visible;
    visible = cvSetNodeWithLabel(data.cvCustom2, zCustom2,
                                 card.getProperty("Custom2")) || visible;
    visible = cvSetNodeWithLabel(data.cvCustom3, zCustom3,
                                 card.getProperty("Custom3")) || visible;
    visible = cvSetNodeWithLabel(data.cvCustom4, zCustom4,
                                 card.getProperty("Custom4")) || visible;
    visible = cvSetNode(data.cvNotes, card.getProperty("Notes")) || visible;
    visible = setBuddyIcon(card, data.cvBuddyIcon) || visible;

    cvSetVisible(data.cvhOther, visible);
    cvSetVisible(data.cvbOther, visible);

    // hide description section, not show for non-mailing lists
    cvSetVisible(data.cvbDescription, false);

    // hide addresses section, not show for non-mailing lists
    cvSetVisible(data.cvbAddresses, false);
  }

  // Phone section
  visible = cvSetNodeWithLabel(data.cvPhWork, zWork,
                               card.getProperty("WorkPhone"));
  visible = cvSetNodeWithLabel(data.cvPhHome, zHome,
                               card.getProperty("HomePhone")) || visible;
  visible = cvSetNodeWithLabel(data.cvPhFax, zFax,
                               card.getProperty("FaxNumber")) || visible;
  visible = cvSetNodeWithLabel(data.cvPhCellular, zCellular,
                               card.getProperty("CellularNumber")) || visible;
  visible = cvSetNodeWithLabel(data.cvPhPager, zPager,
                               card.getProperty("PagerNumber")) || visible;
  cvSetVisible(data.cvhPhone, visible);
  cvSetVisible(data.cvbPhone, visible);
  // Work section
  visible = cvSetNode(data.cvJobTitle, card.getProperty("JobTitle"));
  visible = cvSetNode(data.cvDepartment, card.getProperty("Department")) ||
            visible;
  visible = cvSetNode(data.cvCompany, card.getProperty("Company")) || visible;

  var addressVisible = cvSetNode(data.cvWorkAddress,
                                 card.getProperty("WorkAddress"));
  addressVisible = cvSetNode(data.cvWorkAddress2,
                             card.getProperty("WorkAddress2")) ||
                   addressVisible;
  addressVisible = cvSetCityStateZip(data.cvWorkCityStZip,
                                     card.getProperty("WorkCity"),
                                     card.getProperty("WorkState"),
                                     card.getProperty("WorkZipCode")) ||
                   addressVisible;
  addressVisible = cvSetNode(data.cvWorkCountry,
                             card.getProperty("WorkCountry")) || addressVisible;

        if (addressVisible) {
          var workMapItUrl = CreateMapItURL(card.getProperty("WorkAddress"),
                                            card.getProperty("WorkAddress2"),
                                            card.getProperty("WorkCity"),
                                            card.getProperty("WorkState"),
                                            card.getProperty("WorkZipCode"),
                                            card.getProperty("WorkCountry"));
          data.cvWorkMapIt.setAttribute('url', workMapItUrl);
          if (workMapItUrl) {
      cvSetVisible(data.cvbWorkMapItBox, true);
            data.cvWorkMapIt.setAttribute('url', workMapItUrl);
          }
          else {
      cvSetVisible(data.cvbWorkMapItBox, false);
          }
        }
        else {
    cvSetVisible(data.cvbWorkMapItBox, false);
        }

        visible = HandleLink(data.cvWorkWebPage, "",
                             card.getProperty("WebPage1"),
                             data.cvWorkWebPageBox,
                             card.getProperty("WebPage1")) || addressVisible ||
                             visible;

  cvSetVisible(data.cvhWork, visible);
  cvSetVisible(data.cvbWork, visible);

  // make the card view box visible
  cvSetVisible(top.cvData.CardViewBox, true);
}

function setBuddyIcon(card, buddyIcon)
{
  try {
    var myScreenName = gPrefs.getCharPref("aim.session.screenname");
    if (myScreenName && card.primaryEmail) {
      if (!gProfileDirURL) {
        // lazily create these file urls, and keep them around
        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.getProperty("_AimScreenName") + ".gif";

      // check if the file exists
      var file = gFileHandler.getFileFromURLSpec(iconURLStr);

      // check if the file exists
      // is this a perf hit?  (how expensive is stat()?)
      if (file.exists()) {
        buddyIcon.setAttribute("src", iconURLStr);
        return true;
      }
    }
  }
  catch (ex) {
    // can get here if no screenname
  }

  buddyIcon.setAttribute("src", "");
  return false;
}

function ClearCardViewPane()
{
  cvSetVisible(top.cvData.CardViewBox, false);
}

function cvSetNodeWithLabel(node, label, text)
{
  if (text) {
    if (label)
      return cvSetNode(node, label + ": " + text);
    else
      return cvSetNode(node, text);
  }
  else
    return cvSetNode(node, "");
}

function cvSetCityStateZip(node, city, state, zip)
{
  var text = "";

  if ( city )
  {
    text = city;
    if ( state || zip )
      text += ", ";
  }
  if ( state )
    text += state + " ";
  if ( zip )
    text += zip;

  return cvSetNode(node, text);
}

function cvSetNode(node, text)
{
  if ( node )
  {
    if ( !node.hasChildNodes() )
    {
      var textNode = document.createTextNode(text);
      node.appendChild(textNode);
    }
    else if ( node.childNodes.length == 1 )
      node.childNodes[0].nodeValue = text;

    var visible;

    if ( text )
      visible = true;
    else
      visible = false;

    cvSetVisible(node, visible);
  }

  return visible;
}

function cvAddAddressNodes(node, uri)
{
  var visible = false;

  if (node) {
    var editList = GetDirectoryFromURI(uri);
    var addressList = editList.addressLists;

    if (addressList) {
      var total = addressList.length;
      if (total > 0) {
        while (node.hasChildNodes()) {
          node.removeChild(node.lastChild);
        }
        for (i = 0;  i < total; i++ ) {
          var descNode = document.createElement("description");
          var card = addressList.queryElementAt(i, Components.interfaces.nsIAbCard);

          descNode.setAttribute("class", "CardViewLink");
          node.appendChild(descNode);

          var linkNode = document.createElementNS("http://www.w3.org/1999/xhtml", "a");
          linkNode.setAttribute("id", "addr#" + i);
          linkNode.setAttribute("href", "mailto:" + card.primaryEmail);
          descNode.appendChild(linkNode);

          var textNode = document.createTextNode(card.displayName + " <" + card.primaryEmail + ">");
          linkNode.appendChild(textNode);
        }
        visible = true;
      }
    }
    cvSetVisible(node, visible);
  }
  return visible;
}

function cvSetVisible(node, visible)
{
  if ( visible )
    node.removeAttribute("collapsed");
  else
    node.setAttribute("collapsed", "true");
}

function HandleLink(node, label, value, box, link)
{
  var visible = cvSetNodeWithLabel(node, label, value);
  if (visible)
    node.setAttribute('href', link);
  cvSetVisible(box, visible);

  return visible;
}

function MapIt(id)
{
  var button = document.getElementById(id);
  try {
    var messenger = Components.classes["@mozilla.org/messenger;1"].createInstance();
    messenger = messenger.QueryInterface(Components.interfaces.nsIMessenger);
    messenger.launchExternalURL(button.getAttribute('url'));
  } catch (ex) {}
}

function CreateMapItURL(address1, address2, city, state, zip, country)
{
  if (!gMapItURLFormat)
    return null;

  var urlFormat = gMapItURLFormat.replace("@A1", encodeURIComponent(address1));
  urlFormat = urlFormat.replace("@A2", encodeURIComponent(address2));
  urlFormat = urlFormat.replace("@CO", encodeURIComponent(country));
  urlFormat = urlFormat.replace("@CI", encodeURIComponent(city));
  urlFormat = urlFormat.replace("@ST", encodeURIComponent(state));
  urlFormat = urlFormat.replace("@ZI", encodeURIComponent(zip));

  return urlFormat;
}

// XXX merge with the code in Map It
function openLink(id)
{
  try {
    var messenger = Components.classes["@mozilla.org/messenger;1"].createInstance();
    messenger = messenger.QueryInterface(Components.interfaces.nsIMessenger);
    messenger.launchExternalURL(document.getElementById(id).getAttribute("href"));
  } catch (ex) {}

  // return false, so we don't load the href in the addressbook window
  return false;
}

