/*

 * Enano - an open source wiki-like CMS

 * Copyright (C) 2006-2007 Dan Fuhry

 * Javascript client library

 *

 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied

 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.

 *

 * For more information about Enano, please visit http://enanocms.org/.

 * Unless otherwise noted, all of the code in these script files may be used freely so long as the above license block

 * is displayed and your modified code is distributed in compliance with the GPL. See the special page "About Enano" on

 * this website for more information.

 */

if(typeof title != 'string')

{

  alert('Uh-oh! The required dynamic (PHP-generated) Javascript variables don\'t seem to be available. Javascript is going to be seriously broken.');

}

// Run-time variables

var detect = navigator.userAgent.toLowerCase();

var IE;

var is_Safari;

// Detect whether the user is running the Evil One or not...

function checkIt(string) {

  place = detect.indexOf(string) + 1;

  thestring = string;

  return place;

}

if (checkIt('msie')) IE = true;

else IE = false;

var is_Opera = ( checkIt('opera') ) ? true : false;

var KILL_SWITCH = false;

if ( IE )

{

  var version = window.navigator.appVersion;

  version = version.substr( ( version.indexOf('MSIE') + 5 ) );

  var rawversion = '';

  for ( var i = 0; i < version.length; i++ )

  {

    var chr = version.substr(i, 1);

    if ( !chr.match(/[0-9\.]/) )

    {

      break;

    }

    rawversion += chr;

  }

  rawversion = parseInt(rawversion);

  if ( rawversion < 6 )

  {

    KILL_SWITCH = true;

  }

}

// dummy tinyMCE object

var tinyMCE = new Object();

if ( typeof(DISABLE_MCE) == undefined )

{

  var DISABLE_MCE = false;

}

// Obsolete JSON kill switch

function disableJSONExts() { };

is_Safari = checkIt('safari') ? true : false;

var cmt_open;

var list;

var edit_open = false;

var catlist = new Array();

var arrDiff1Buttons = new Array();

var arrDiff2Buttons = new Array();

var arrTimeIdList   = new Array();

var list;

var unObj;

var unSelectMenuOn = false;

var unObjDivCurrentId = false;

var unObjCurrentSelection = false;

var userlist = new Array();

var submitAuthorized = true;

var rDnsObj;

var rDnsBannerObj;

var ns4 = document.layers;

var op5 = (navigator.userAgent.indexOf("Opera 5")!=-1) ||(navigator.userAgent.indexOf("Opera/5")!=-1);

var op6 = (navigator.userAgent.indexOf("Opera 6")!=-1) ||(navigator.userAgent.indexOf("Opera/6")!=-1);

var agt=navigator.userAgent.toLowerCase();

var mac = (agt.indexOf("mac")!=-1);

var ie = (agt.indexOf("msie") != -1);

var mac_ie = mac && ie;

var mouseX = 0;

var mouseY = 0;

var menuheight;

var inertiabase = 1;

var inertiainc = 1;

var slideintervalinc = 20;

var inertiabaseoriginal = inertiabase;

var heightnow;

var targetheight;

var block;

var slideinterval;

var divheights = new Array();

var __menutimeout = false;

var startmouseX = false;

var startmouseY = false;

var startScroll = false;

var is_dragging = false;

var current_ta  = false;

var startwidth  = false;

var startheight = false;

var do_width    = false;

var ajax_load_icon = scriptPath + '/images/loading.gif';

var editor_use_modal_window = false;

// You have an NSIS coder in your midst...

var MB_OK = 1;

var MB_OKCANCEL = 2;

var MB_YESNO = 4;

var MB_YESNOCANCEL = 8;

var MB_ABORTRETRYIGNORE = 16;

var MB_ICONINFORMATION = 32;

var MB_ICONEXCLAMATION = 64;

var MB_ICONSTOP = 128;

var MB_ICONQUESTION = 256;

var MB_ICONLOCK = 512;

// Syntax:

// messagebox(MB_OK|MB_ICONINFORMATION, 'Title', 'Text');

// :-D

var main_css = document.getElementById('mdgCss').href;

if(main_css.indexOf('?') > -1) {

  sep = '&';

} else sep = '?';

var _css = false;

var print_css = main_css + sep + 'printable';

var shift;

function makeUrl(page, query, html_friendly)

{

  url = contentPath+page;

  if(url.indexOf('?') > 0) sep = '&';

  else sep = '?';

  if(query)

  {

    url = url + sep + query;

  }

  if(html_friendly)

  {

    url = url.replace('&', '&');

    url = url.replace('<', '&lt;');

    url = url.replace('>', '>');

  }

  return url;

}

function makeUrlNS(namespace, page, query, html_friendly)

{

  var url = contentPath+namespace_list[namespace]+(page.replace(/ /g, '_'));

  if(url.indexOf('?') > 0) sep = '&';

  else sep = '?';

  if(query)

  {

    url = url + sep + query;

  }

  if(html_friendly)

  {

    url = url.replace('&', '&');

    url = url.replace('<', '&lt;');

    url = url.replace('>', '>');

  }

  return append_sid(url);

}

function strToPageID(string)

{

  // Convert Special:UploadFile to ['UploadFile', 'Special'], but convert 'Image:Enano.png' to ['Enano.png', 'File']

  for(var i in namespace_list)

    if(namespace_list[i] != '')

      if(namespace_list[i] == string.substr(0, namespace_list[i].length))

        return [string.substr(namespace_list[i].length), i];

  return [string, 'Article'];

}

function append_sid(url)

{

  sep = ( url.indexOf('?') > 0 ) ? '&' : '?';

  if(ENANO_SID.length > 10)

  {

    url = url + sep + 'auth=' + ENANO_SID;

    sep = '&';

  }

  if ( pagepass.length > 0 )

  {

    url = url + sep + 'pagepass=' + pagepass;

  }

  return url;

}

var stdAjaxPrefix = append_sid(scriptPath+'/ajax.php?title='+title);

var $_REQUEST = new Object();

if ( window.location.hash )

{

  var hash = String(window.location.hash);

  hash = hash.substr(1);

  var reqobj = hash.split(';');

  var a, b;

  for ( var i = 0; i < reqobj.length; i++ )

  {

    a = reqobj[i].substr(0, reqobj[i].indexOf(':'));

    b = reqobj[i].substr( ( reqobj[i].indexOf(':') + 1 ) );

    $_REQUEST[a] = b;

  }

}

var onload_hooks = new Array();

function addOnloadHook(func)

{

  if ( typeof ( func ) == 'function' )

  {

    if ( typeof(onload_hooks.push) == 'function' )

    {

      onload_hooks.push(func);

    }

    else

    {

      onload_hooks[onload_hooks.length] = func;

    }

  }

}

function runOnloadHooks(e)

{

  var _errorTrapper = 0;

  for ( var _oLc = 0; _oLc < onload_hooks.length; _oLc++ )

  {

    _errorTrapper++;

    if ( _errorTrapper >= 1000 )

      break;

    var _f = onload_hooks[_oLc];

    if ( typeof(_f) == 'function' )

    {

      _f(e);

    }

  }

}

var head = document.getElementsByTagName('head')[0];

if ( !KILL_SWITCH && !DISABLE_MCE )

{

  if ( IE )

  {

    document.write('<script type="text/javascript" src="' + scriptPath + '/includes/clientside/tinymce/tiny_mce.js"></script>');

  }

  else

  {

    var script = document.createElement('script');

    script.type="text/javascript";

    script.src=scriptPath+"/includes/clientside/tinymce/tiny_mce.js";

    head.appendChild(script);

  }

}

// wrapper for window.console

if ( !window.console )

{

  window.console = {

    log: function() {},

    debug: function() {},

    info: function() {},

    warn: function() {},

    warning: function() {},

    error: function() {},

    write: function() {}

  }

}

// Do not remove the following comments, they are used by jsres.php.

/*!START_INCLUDER*/

// Start loading files

// The string from the [ to the ] needs to be valid JSON, it's parsed by jsres.php.

var thefiles = [

  'dynano.js',

  'misc.js',

  'login.js',

  'admin-menu.js',

  'ajax.js',

  'autocomplete.js',

  'autofill.js',

  'base64.js',

  'dropdown.js',

  'faders.js',

  'fat.js',

  'grippy.js',

  'json.js',

  'md5.js',

  'libbigint.js',

  'enanomath.js',

  'diffiehellman.js',

  'sha256.js',

  'sliders.js',

  'toolbar.js',

  'rijndael.js',

  'l10n.js',

  'template-compiler.js',

  'acl.js',

  'comments.js',

  'editor.js',

  'flyin.js',

  'paginate.js',

  'pwstrength.js',

  'theme-manager.js',

  'SpryEffects.js',

  'loader.js'

];

var problem_scripts = {

  'json.js' : true,

  'template-compiler.js' : true

};

for(var f in thefiles)

{

  if ( typeof(thefiles[f]) != 'string' )

    continue;

  var script = document.createElement('script');

  script.type="text/javascript";

  if ( problem_scripts[thefiles[f]] && KILL_SWITCH )

  {

    // alert('kill switch and problem script');

    continue;

  }

  script.src=scriptPath+"/includes/clientside/static/"+thefiles[f];

  head.appendChild(script);

}

// Do not remove the following comment, it is used by jsres.php.

/*!END_INCLUDER*/

addOnloadHook(function() {

  if ( $_REQUEST['do'] )

  {

    var act = $_REQUEST['do'];

    switch(act)

    {

      case 'comments':

        ajaxComments();

        break;

      case 'edit':

        ajaxEditor();

        break;

      case 'login':

        ajaxStartLogin();

        break;

      case 'history':

        ajaxHistory();

        break;

      case 'catedit':

        ajaxCatEdit();

        break;

    }

  }

});

//*/