--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/includes/clientside/static/misc.js Wed Jun 13 16:07:17 2007 -0400
@@ -0,0 +1,575 @@
+// Some additional DHTML functions
+
+function 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)
+{
+ // Not implemented - someone please let me know how to do this, what I need to do is
+ // find the first parent <form> tag above param 'o', not sure how to do it with DOM
+}
+
+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();
+
+ left = (bdim['w'] / 2) - ( dim['w'] / 2 );
+ top = (bdim['h'] / 2) - ( dim['h'] / 2 ) + 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.onbeforeunload='return unescape(\''+escape(message)+'\')';
+}
+
+function enableUnload()
+{
+ var body = document.getElementsByTagName('body');
+ body = body[0];
+ body.onbeforeunload = 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=scriptPath + '/images/loading.gif';
+ }
+}
+
+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;
+
+function ajaxPromptAdminAuth(call_on_ok, level)
+{
+ if ( typeof(call_on_ok) == 'function' )
+ {
+ ajax_auth_prompt_cache = call_on_ok;
+ }
+ if ( !level )
+ level = 2;
+ 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>';
+ ajax_auth_mb_cache = new messagebox(MB_OKCANCEL|MB_ICONLOCK, 'Please enter your username and password to continue.', loading_win);
+ ajax_auth_mb_cache.onbeforeclick['OK'] = ajaxValidateLogin;
+ ajaxAuthLoginInnerSetup();
+}
+
+function ajaxAuthLoginInnerSetup()
+{
+ ajaxGet(makeUrlNS('Special', 'Login', 'act=getkey'), function() {
+ if ( ajax.readyState == 4 )
+ {
+ var response = ajax.responseText;
+ if ( response.substr(0,1) != '{' )
+ {
+ alert('Invalid JSON response from server: ' + response);
+ return false;
+ }
+ response = parseJSON(response);
+ var form_html = ' \
+ <table border="0" align="center"> \
+ <tr> \
+ <td>Username:</td><td><input tabindex="1" id="ajaxlogin_user" type="text" size="25" /> \
+ </tr> \
+ <tr> \
+ <td>Password:</td><td><input 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)+'">full login form</a>.<br /> \
+ 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> \
+ </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';
+ $('ajaxlogin_user').object.focus();
+ $('ajaxlogin_pass').object.onblur = function() { $('messageBox').object.nextSibling.firstChild.focus(); };
+ }
+ });
+}
+
+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 = ajaxEscape(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':
+ 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':
+ 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;
+}
+
+function paginator_goto(parentobj, this_page, num_pages, perpage, url_string)
+{
+ var height = $(parentobj).Height();
+ var width = $(parentobj).Width();
+ var left = $(parentobj).Left();
+ var top = $(parentobj).Top();
+ var left_pos = left + width ;
+ var top_pos = height + top;
+ var div = document.createElement('div');
+ div.style.position = 'absolute';
+ div.style.top = top_pos + 'px';
+ div.className = 'question-box';
+ div.style.margin = '1px 0 0 2px';
+ var vtmp = 'input_' + Math.floor(Math.random() * 1000000);
+ div.innerHTML = 'Go to page:<br /><input type="text" size="2" style="padding: 1px; font-size: 8pt;" value="'+(parseInt(this_page)+1)+'" id="'+vtmp+'" /> <a href="#" onclick="paginator_submit(this, '+num_pages+', '+perpage+', unescape(\'' + escape(url_string) + '\')); return false;" style="font-size: 14pt; text-decoration: none;">»</a> <a href="#" onclick="fly_out_top(this.parentNode, false, true); return false;" style="font-size: 14pt; text-decoration: none;">×</a>';
+
+ var body = document.getElementsByTagName('body')[0];
+ body.appendChild(div);
+
+ document.getElementById(vtmp).onkeypress = function(e){if(e.keyCode==13)this.nextSibling.nextSibling.onclick();};
+ document.getElementById(vtmp).focus();
+
+ // fade the div
+ /*
+ if(!div.id) div.id = 'autofade_'+Math.floor(Math.random() * 100000);
+ var from = '#33FF33';
+ Fat.fade_element(div.id,30,2000,from,Fat.get_bgcolor(div.id));
+ */
+ fly_in_bottom(div, false, true);
+
+ var divh = $(div).Width();
+ left_pos = left_pos - divh;
+ div.style.left = left_pos + 'px';
+}
+
+function paginator_submit(obj, max, perpage, formatstring)
+{
+ var userinput = obj.previousSibling.previousSibling.value;
+ userinput = parseInt(userinput);
+ var offset = ( userinput - 1 ) * perpage;
+ if ( userinput > max || isNaN(userinput) || userinput < 1 )
+ {
+ new messagebox(MB_OK|MB_ICONSTOP, 'Invalid entry', 'Please enter a page number between 1 and ' + max + '.');
+ return false;
+ }
+ var url = sprintf(formatstring, String(offset));
+ fly_out_top(obj.parentNode, false, true);
+ window.location = url;
+}
+