Fixed search indexer causing duplicate keys when two "words" of 64+ characters encountered and first 64 characters are the same (thanks Vadi); attempt to fix onunload confirmation during page editing
// Some additional DHTML functionsfunction fetch_offset(obj) { var left_offset = obj.offsetLeft; var top_offset = obj.offsetTop; while ((obj = obj.offsetParent) != null) { left_offset += obj.offsetLeft; top_offset += obj.offsetTop; } return { 'left' : left_offset, 'top' : top_offset };}function fetch_dimensions(o) { var w = o.offsetWidth; var h = o.offsetHeight; return { 'w' : w, 'h' : h };}function findParentForm(o){ if ( o.tagName == 'FORM' ) return o; while(true) { o = o.parentNode; if ( !o ) return false; if ( o.tagName == 'FORM' ) return o; } return false;}function ajaxReverseDNS(o, text){ if(text) var ipaddr = text; else var ipaddr = o.innerHTML; rDnsObj = o; rDnsBannerObj = bannerOn('Retrieving reverse DNS info...'); ajaxGet(stdAjaxPrefix+'&_mode=rdns&ip='+ipaddr, function() { if(ajax.readyState == 4) { off = fetch_offset(rDnsObj); dim = fetch_dimensions(rDnsObj); right = off['left'] + dim['w']; top = off['top'] + dim['h']; var thediv = document.createElement('div'); thediv.className = 'info-box'; thediv.style.margin = '0'; thediv.style.position = 'absolute'; thediv.style.top = top + 'px'; thediv.style.display = 'none'; thediv.style.zIndex = getHighestZ() + 2; thediv.id = 'mdgDynamic_rDnsInfoDiv_'+Math.floor(Math.random() * 1000000); thediv.innerHTML = '<b>Reverse DNS:</b><br />'+ajax.responseText+' <a href="#" onclick="elem = document.getElementById(\''+thediv.id+'\'); elem.innerHTML = \'\'; elem.style.display = \'none\';return false;">Close</a>'; var body = document.getElementsByTagName('body'); body = body[0]; bannerOff(rDnsBannerObj); body.appendChild(thediv); thediv.style.display = 'block'; left = fetch_dimensions(thediv); thediv.style.display = 'none'; left = right - left['w']; thediv.style.left = left + 'px'; thediv.style.display = 'block'; fadeInfoBoxes(); } });}function bannerOn(text){ darken(true); var thediv = document.createElement('div'); thediv.className = 'mdg-comment'; thediv.style.padding = '0'; thediv.style.marginLeft = '0'; thediv.style.position = 'absolute'; thediv.style.display = 'none'; thediv.style.padding = '4px'; thediv.style.fontSize = '14pt'; thediv.id = 'mdgDynamic_bannerDiv_'+Math.floor(Math.random() * 1000000); thediv.innerHTML = text; var body = document.getElementsByTagName('body'); body = body[0]; body.appendChild(thediv); body.style.cursor = 'wait'; thediv.style.display = 'block'; dim = fetch_dimensions(thediv); thediv.style.display = 'none'; bdim = { 'w' : getWidth(), 'h' : getHeight() }; so = getScrollOffset(); var left = (bdim['w'] / 2) - ( dim['w'] / 2 ); var top = (bdim['h'] / 2); top = top - ( dim['h'] / 2 ); top = top + so; thediv.style.top = top + 'px'; thediv.style.left = left + 'px'; thediv.style.display = 'block'; return thediv.id;}function bannerOff(id){ e = document.getElementById(id); if(!e) return; e.innerHTML = ''; e.style.display = 'none'; var body = document.getElementsByTagName('body'); body = body[0]; body.style.cursor = 'default'; enlighten(true);}function disableUnload(message){ if(typeof message != 'string') message = 'You may want to save your changes first.'; var body = document.getElementsByTagName('body'); body = body[0]; body._unloadmsg = message; body.onbeforeunload = function() { return this._unloadmsg };}function enableUnload(){ var body = document.getElementsByTagName('body'); body = body[0]; body.onbeforeunload = null; body._unloadmsg = null;}/** * Gets the highest z-index of all divs in the document * @return integer */function getHighestZ(){ z = 0; var divs = document.getElementsByTagName('div'); for(var i = 0; i < divs.length; i++) { if(divs[i].style.zIndex > z) z = divs[i].style.zIndex; } return z;}function isKeyPressed(event){ if (event.shiftKey==1) { shift = true; } else { shift = false; }}function moveDiv(div, newparent){ var backup = div; var oldparent = div.parentNode; oldparent.removeChild(div); newparent.appendChild(backup);}function readCookie(name) {var nameEQ = name + "=";var ca = document.cookie.split(';');for(var i=0;i < ca.length;i++){var c = ca[i];while (c.charAt(0)==' ') c = c.substring(1,c.length);if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);}return null;}function createCookie(name,value,days){if (days){var date = new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires = "; expires="+date.toGMTString();}else var expires = "";document.cookie = name+"="+value+expires+"; path=/";}function eraseCookie(name) {createCookie(name,"",-1);}var busyBannerID;function goBusy(msg){ if(!msg) msg = 'Please wait...'; body = document.getElementsByTagName('body'); body = body[0]; body.style.cursor = 'wait'; busyBannerID = bannerOn(msg);}function unBusy(){ body = document.getElementsByTagName('body'); body = body[0]; body.style.cursor = 'default'; bannerOff(busyBannerID);}function setAjaxLoading(){ if ( document.getElementById('ajaxloadicon') ) { document.getElementById('ajaxloadicon').src=ajax_load_icon; }}function unsetAjaxLoading(){ if ( document.getElementById('ajaxloadicon') ) { document.getElementById('ajaxloadicon').src=scriptPath + '/images/spacer.gif'; }}/* * Search boxes */function buildSearchBoxes(){ var divs = document.getElementsByTagName('*'); var boxes = new Array(); for ( var i = 0; i < divs.length; i++ ) { if ( divs[i].className) { if ( divs[i].className.substr(0, 9) == 'searchbox' ) { boxes.push(divs[i]); } } } for ( var i = 0; i < boxes.length; i++ ) { if ( boxes[i].className.match(/^searchbox\[([0-9]+)px\]$/) ) { var width = boxes[i].className.match(/^searchbox\[([0-9]+)px\]$/); width = parseInt(width[1]); } else { var width = 120; } createSearchBox(boxes[i], width); }}function createSearchBox(parent, width){ if ( typeof(parent) != 'object') { alert('BUG: createSearchBox(): parent is not an object'); return false; } //parent.style.padding = '0px'; //parent.style.textAlign = 'center'; parent.style.width = width + 'px'; var submit = document.createElement('div'); submit.onclick = function() { searchFormSubmit(this); }; submit.className = 'js-search-submit'; var input = document.createElement('input'); input.className = 'js-search-box'; input.value = 'Search'; input.name = 'q'; input.style.width = ( width - 28 ) + 'px'; input.onfocus = function() { if ( this.value == 'Search' ) this.value = ''; }; input.onblur = function() { if ( this.value == '' ) this.value = 'Search'; }; parent.appendChild(input); var off = fetch_offset(input); var top = off['top'] + 'px'; var left = ( parseInt(off['left']) + ( width - 24 ) ) + 'px'; submit.style.top = top; submit.style.left = left; parent.appendChild(submit);}function searchFormSubmit(obj){ var input = obj.previousSibling; if ( input.value == 'Search' || input.value == '' ) return false; var p = obj; while(true) { p = p.parentNode; if ( !p ) break; if ( typeof(p.tagName) != 'string' ) break; else if ( p.tagName.toLowerCase() == 'form' ) { p.submit(); } else if ( p.tagName.toLowerCase() == 'body' ) { break; } }}/* * AJAX login box (experimental) */var ajax_auth_prompt_cache = false;var ajax_auth_mb_cache = false;var ajax_auth_level_cache = false;var ajax_auth_error_string = false;function ajaxPromptAdminAuth(call_on_ok, level){ if ( typeof(call_on_ok) == 'function' ) { ajax_auth_prompt_cache = call_on_ok; } if ( !level ) level = USER_LEVEL_MEMBER; ajax_auth_level_cache = level; var loading_win = '<div align="center" style="text-align: center;"> \ <p>Fetching an encryption key...</p> \ <p><small>Not working? Use the <a href="'+makeUrlNS('Special', 'Login/' + title)+'">alternate login form</a>.</p> \ <p><img alt="Please wait..." src="'+scriptPath+'/images/loading-big.gif" /></p> \ </div>'; var title = ( level > USER_LEVEL_MEMBER ) ? 'You are requesting a sensitive operation.' : 'Please enter your username and password to continue.'; ajax_auth_mb_cache = new messagebox(MB_OKCANCEL|MB_ICONLOCK, title, loading_win); ajax_auth_mb_cache.onbeforeclick['OK'] = ajaxValidateLogin; ajaxAuthLoginInnerSetup();}function ajaxAuthLoginInnerSetup(){ // let's hope this gets the image cached var _ = new Image(32, 32); _.src = scriptPath + "/images/good.gif"; ajaxGet(makeUrlNS('Special', 'Login', 'act=getkey'), function() { if ( ajax.readyState == 4 ) { var response = String(ajax.responseText); if ( response.substr(0,1) != '{' ) { handle_invalid_json(response); ajax_auth_mb_cache.destroy(); return false; } response = parseJSON(response); var level = ajax_auth_level_cache; var form_html = ''; var shown_error = false; if ( ajax_auth_error_string ) { shown_error = true; form_html += '<div class="error-box-mini" id="ajax_auth_error">' + ajax_auth_error_string + '</div>'; ajax_auth_error_string = false; } else if ( level > USER_LEVEL_MEMBER ) { form_html += 'Please re-enter your login details, to verify your identity.<br /><br />'; } form_html += ' \ <form action="#" onsubmit="ajaxValidateLogin(); return false;" name="ajax_login_form"> \ <table border="0" align="center"> \ <tr> \ <td>Username:</td><td><input name="username" tabindex="1" id="ajaxlogin_user" type="text" size="25" /> \ </tr> \ <tr> \ <td>Password:</td><td><input name="password" tabindex="2" id="ajaxlogin_pass" type="password" size="25" /> \ </tr> \ <tr> \ <td colspan="2" style="text-align: center;"> \ <br /><small>Trouble logging in? Try the <a href="'+makeUrlNS('Special', 'Login/' + title, 'level=' + level)+'">full login form</a>.<br />'; if ( level <= USER_LEVEL_MEMBER ) { form_html += ' \ Did you <a href="'+makeUrlNS('Special', 'PasswordReset')+'">forget your password</a>?<br /> \ Maybe you need to <a href="'+makeUrlNS('Special', 'Register')+'">create an account</a>.</small>'; } form_html += ' \ </td> \ </tr> \ </table> \ <input type="hidden" id="ajaxlogin_crypt_key" value="' + response.key + '" /> \ <input type="hidden" id="ajaxlogin_crypt_challenge" value="' + response.challenge + '" /> \ </form>'; ajax_auth_mb_cache.updateContent(form_html); $('messageBox').object.nextSibling.firstChild.tabindex = '3'; if ( typeof(response.username) == 'string' ) { $('ajaxlogin_user').object.value = response.username; if ( IE ) { setTimeout("document.forms['ajax_login_form'].password.focus();", 200); } else { $('ajaxlogin_pass').object.focus(); } } else { if ( IE ) { setTimeout("document.forms['ajax_login_form'].username.focus();", 200); } else { $('ajaxlogin_user').object.focus(); } } $('ajaxlogin_pass').object.onblur = function(e) { if ( !shift ) $('messageBox').object.nextSibling.firstChild.focus(); }; $('ajaxlogin_pass').object.onkeypress = function(e) { // Trigger a form submit when the password field is focused and the user presses enter // IE doesn't give us an event object when it should - check window.event. If that // still fails, give up. if ( !e ) { e = window.event; } if ( !e && IE ) { return true; } if ( e.keyCode == 13 ) { ajaxValidateLogin(); } }; /* ## This causes the background image to disappear under Fx 2 if ( shown_error ) { // fade to #FFF4F4 var fader = new Spry.Effect.Highlight('ajax_auth_error', {duration: 1000, from: '#FFF4F4', to: '#805600', restoreColor: '#805600', finish: function() { var fader = new Spry.Effect.Highlight('ajax_auth_error', {duration: 3000, from: '#805600', to: '#FFF4F4', restoreColor: '#FFF4F4'}); fader.start(); }}); fader.start(); } */ } });}function ajaxValidateLogin(){ var username,password,auth_enabled,crypt_key,crypt_data,challenge_salt,challenge_data; username = document.getElementById('ajaxlogin_user'); if ( !username ) return false; username = document.getElementById('ajaxlogin_user').value; password = document.getElementById('ajaxlogin_pass').value; auth_enabled = false; disableJSONExts(); // // Encryption test // var str = ''; for(i=0;i<keySizeInBits/4;i++) { str+='0'; } str = hexToByteArray(str); var ct = rijndaelEncrypt(str, str, 'ECB'); ct = byteArrayToHex(ct); var v; switch(keySizeInBits) { case 128: v = '66e94bd4ef8a2c3b884cfa59ca342b2e'; break; case 192: v = 'aae06992acbf52a3e8f4a96ec9300bd7aae06992acbf52a3e8f4a96ec9300bd7'; break; case 256: v = 'dc95c078a2408989ad48a21492842087dc95c078a2408989ad48a21492842087'; break; } auth_enabled = ( ct == v && md5_vm_test() ); if ( !auth_enabled ) { alert('Login error: encryption sanity check failed\n'); return true; } crypt_key = document.getElementById('ajaxlogin_crypt_key').value; challenge_salt = document.getElementById('ajaxlogin_crypt_challenge').value; var crypt_key_md5 = hex_md5(crypt_key); challenge_data = hex_md5(password + challenge_salt) + challenge_salt; password = stringToByteArray(password); crypt_key = hexToByteArray(crypt_key); crypt_data = rijndaelEncrypt(password, crypt_key, 'ECB'); crypt_data = byteArrayToHex(crypt_data); var json_data = { 'username' : username, 'crypt_key' : crypt_key_md5, 'challenge' : challenge_data, 'crypt_data' : crypt_data, 'level' : ajax_auth_level_cache }; json_data = toJSONString(json_data); json_data = encodeURIComponent(json_data); var loading_win = '<div align="center" style="text-align: center;"> \ <p>Logging in...</p> \ <p><img alt="Please wait..." src="'+scriptPath+'/images/loading-big.gif" /></p> \ </div>'; ajax_auth_mb_cache.updateContent(loading_win); ajaxPost(makeUrlNS('Special', 'Login', 'act=ajaxlogin'), 'params=' + json_data, function() { if ( ajax.readyState == 4 ) { var response = ajax.responseText; if ( response.substr(0,1) != '{' ) { alert('Invalid JSON response from server: ' + response); ajaxAuthLoginInnerSetup(); return false; } response = parseJSON(response); switch(response.result) { case 'success': var success_win = '<div align="center" style="text-align: center;"> \ <p>Success.</p> \ <p><img alt=" " src="'+scriptPath+'/images/good.gif" /></p> \ </div>'; ajax_auth_mb_cache.updateContent(success_win); if ( typeof(ajax_auth_prompt_cache) == 'function' ) { ajax_auth_prompt_cache(response.key); } break; case 'success_reset': var conf = confirm('You have logged in using a temporary password. Before you can log in, you must finish resetting your password. Do you want to reset your real password now?'); if ( conf ) { var url = makeUrlNS('Special', 'PasswordReset/stage2/' + response.user_id + '/' + response.temppass); window.location = url; } else { ajaxAuthLoginInnerSetup(); } break; case 'error': if ( response.error == 'The username and/or password is incorrect.' ) { ajax_auth_error_string = response.error; mb_current_obj.updateContent(''); document.getElementById('messageBox').style.backgroundColor = '#C0C0C0'; var mb_parent = document.getElementById('messageBox').parentNode; new Spry.Effect.Shake(mb_parent, {duration: 1500}).start(); setTimeout("document.getElementById('messageBox').style.backgroundColor = '#FFF'; ajaxAuthLoginInnerSetup();", 2500); } else { alert(response.error); ajaxAuthLoginInnerSetup(); } break; default: alert(ajax.responseText); break; } } }); return true;}// This code is in the public domain. Feel free to link back to http://jan.moesen.nu/function sprintf(){ if (!arguments || arguments.length < 1 || !RegExp) { return; } var str = arguments[0]; var re = /([^%]*)%('.|0|\x20)?(-)?(\d+)?(\.\d+)?(%|b|c|d|u|f|o|s|x|X)(.*)/; var a = b = [], numSubstitutions = 0, numMatches = 0; while (a = re.exec(str)) { var leftpart = a[1], pPad = a[2], pJustify = a[3], pMinLength = a[4]; var pPrecision = a[5], pType = a[6], rightPart = a[7]; //alert(a + '\n' + [a[0], leftpart, pPad, pJustify, pMinLength, pPrecision); numMatches++; if (pType == '%') { subst = '%'; } else { numSubstitutions++; if (numSubstitutions >= arguments.length) { alert('Error! Not enough function arguments (' + (arguments.length - 1) + ', excluding the string)\nfor the number of substitution parameters in string (' + numSubstitutions + ' so far).'); } var param = arguments[numSubstitutions]; var pad = ''; if (pPad && pPad.substr(0,1) == "'") pad = leftpart.substr(1,1); else if (pPad) pad = pPad; var justifyRight = true; if (pJustify && pJustify === "-") justifyRight = false; var minLength = -1; if (pMinLength) minLength = parseInt(pMinLength); var precision = -1; if (pPrecision && pType == 'f') precision = parseInt(pPrecision.substring(1)); var subst = param; if (pType == 'b') subst = parseInt(param).toString(2); else if (pType == 'c') subst = String.fromCharCode(parseInt(param)); else if (pType == 'd') subst = parseInt(param) ? parseInt(param) : 0; else if (pType == 'u') subst = Math.abs(param); else if (pType == 'f') subst = (precision > -1) ? Math.round(parseFloat(param) * Math.pow(10, precision)) / Math.pow(10, precision): parseFloat(param); else if (pType == 'o') subst = parseInt(param).toString(8); else if (pType == 's') subst = param; else if (pType == 'x') subst = ('' + parseInt(param).toString(16)).toLowerCase(); else if (pType == 'X') subst = ('' + parseInt(param).toString(16)).toUpperCase(); } str = leftpart + subst + rightPart; } return str;}/** * Insert a DOM object _after_ the specified child. * @param object Parent node * @param object Node to insert * @param object Node to insert after */function insertAfter(parent, baby, bigsister){ try { if ( parent.childNodes[parent.childNodes.length-1] == bigsister ) parent.appendChild(baby); else parent.insertBefore(baby, bigsister.nextSibling); } catch(e) { alert(e.toString()); if ( window.console ) { // Firebug support window.console.warn(e); } }}/** * Validates an e-mail address. * @param string E-mail address * @return bool */function validateEmail(email){ return ( email.match(/^(?:[\w\d_-]+\.?)+@((?:(?:[\w\d_-]\-?)+\.)+\w{2,4}|localhost)$/) ) ? true : false;}