1var smf_formSubmitted = false; 2var lastKeepAliveCheck = new Date().getTime(); 3var smf_editorArray = new Array(); 4 5// Some very basic browser detection - from Mozilla's sniffer page. 6var ua = navigator.userAgent.toLowerCase(); 7 8var is_opera = ua.indexOf('opera') != -1; 9var is_opera5 = ua.indexOf('opera/5') != -1 || ua.indexOf('opera 5') != -1; 10var is_opera6 = ua.indexOf('opera/6') != -1 || ua.indexOf('opera 6') != -1; 11var is_opera7 = ua.indexOf('opera/7') != -1 || ua.indexOf('opera 7') != -1; 12var is_opera8 = ua.indexOf('opera/8') != -1 || ua.indexOf('opera 8') != -1; 13var is_opera9 = ua.indexOf('opera/9') != -1 || ua.indexOf('opera 9') != -1; 14var is_opera95 = ua.indexOf('opera/9.5') != -1 || ua.indexOf('opera 9.5') != -1; 15var is_opera96 = ua.indexOf('opera/9.6') != -1 || ua.indexOf('opera 9.6') != -1; 16var is_opera10 = (ua.indexOf('opera/9.8') != -1 || ua.indexOf('opera 9.8') != -1 || ua.indexOf('opera/10.') != -1 || ua.indexOf('opera 10.') != -1) || ua.indexOf('version/10.') != -1; 17var is_opera95up = is_opera95 || is_opera96 || is_opera10; 18 19var is_ff = (ua.indexOf('firefox') != -1 || ua.indexOf('iceweasel') != -1 || ua.indexOf('icecat') != -1 || ua.indexOf('shiretoko') != -1 || ua.indexOf('minefield') != -1) && !is_opera; 20var is_gecko = ua.indexOf('gecko') != -1 && !is_opera; 21 22var is_chrome = ua.indexOf('chrome') != -1; 23var is_safari = ua.indexOf('applewebkit') != -1 && !is_chrome; 24var is_webkit = ua.indexOf('applewebkit') != -1; 25 26var is_ie = ua.indexOf('msie') != -1 && !is_opera; 27var is_ie4 = is_ie && ua.indexOf('msie 4') != -1; 28var is_ie5 = is_ie && ua.indexOf('msie 5') != -1; 29var is_ie50 = is_ie && ua.indexOf('msie 5.0') != -1; 30var is_ie55 = is_ie && ua.indexOf('msie 5.5') != -1; 31var is_ie5up = is_ie && !is_ie4; 32var is_ie6 = is_ie && ua.indexOf('msie 6') != -1; 33var is_ie6up = is_ie5up && !is_ie55 && !is_ie5; 34var is_ie6down = is_ie6 || is_ie5 || is_ie4; 35var is_ie7 = is_ie && ua.indexOf('msie 7') != -1; 36var is_ie7up = is_ie6up && !is_ie6; 37var is_ie7down = is_ie7 || is_ie6 || is_ie5 || is_ie4; 38 39var is_ie8 = is_ie && ua.indexOf('msie 8') != -1; 40var is_ie8up = is_ie8 && !is_ie7down; 41 42var is_iphone = ua.indexOf('iphone') != -1 || ua.indexOf('ipod') != -1; 43var is_android = ua.indexOf('android') != -1; 44 45var ajax_indicator_ele = null; 46 47// Define document.getElementById for Internet Explorer 4. 48if (!('getElementById' in document) && 'all' in document) 49 document.getElementById = function (sId) { 50 return document.all[sId]; 51 } 52 53// Define XMLHttpRequest for IE 5 and above. (don't bother for IE 4 :/.... works in Opera 7.6 and Safari 1.2!) 54else if (!('XMLHttpRequest' in window) && 'ActiveXObject' in window) 55 window.XMLHttpRequest = function () { 56 return new ActiveXObject(is_ie5 ? 'Microsoft.XMLHTTP' : 'MSXML2.XMLHTTP'); 57 }; 58 59// Ensure the getElementsByTagName exists. 60if (!'getElementsByTagName' in document && 'all' in document) 61 document.getElementsByTagName = function (sName) { 62 return document.all.tags[sName]; 63 } 64 65// Some older versions of Mozilla don't have this, for some reason. 66if (!('forms' in document)) 67 document.forms = document.getElementsByTagName('form'); 68 69// Load an XML document using XMLHttpRequest. 70function getXMLDocument(sUrl, funcCallback) 71{ 72 if (!window.XMLHttpRequest) 73 return null; 74 75 var oMyDoc = new XMLHttpRequest(); 76 var bAsync = typeof(funcCallback) != 'undefined'; 77 var oCaller = this; 78 if (bAsync) 79 { 80 oMyDoc.onreadystatechange = function () { 81 if (oMyDoc.readyState != 4) 82 return; 83 84 if (oMyDoc.responseXML != null && oMyDoc.status == 200) 85 { 86 if (funcCallback.call) 87 { 88 funcCallback.call(oCaller, oMyDoc.responseXML); 89 } 90 // A primitive substitute for the call method to support IE 5.0. 91 else 92 { 93 oCaller.tmpMethod = funcCallback; 94 oCaller.tmpMethod(oMyDoc.responseXML); 95 delete oCaller.tmpMethod; 96 } 97 } 98 }; 99 } 100 oMyDoc.open('GET', sUrl, bAsync); 101 oMyDoc.send(null); 102 103 return oMyDoc; 104} 105 106// Send a post form to the server using XMLHttpRequest. 107function sendXMLDocument(sUrl, sContent, funcCallback) 108{ 109 if (!window.XMLHttpRequest) 110 return false; 111 112 var oSendDoc = new window.XMLHttpRequest(); 113 var oCaller = this; 114 if (typeof(funcCallback) != 'undefined') 115 { 116 oSendDoc.onreadystatechange = function () { 117 if (oSendDoc.readyState != 4) 118 return; 119 120 if (oSendDoc.responseXML != null && oSendDoc.status == 200) 121 funcCallback.call(oCaller, oSendDoc.responseXML); 122 else 123 funcCallback.call(oCaller, false); 124 }; 125 } 126 oSendDoc.open('POST', sUrl, true); 127 if ('setRequestHeader' in oSendDoc) 128 oSendDoc.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 129 oSendDoc.send(sContent); 130 131 return true; 132} 133 134// A property we'll be needing for php_to8bit. 135String.prototype.oCharsetConversion = { 136 from: '', 137 to: '' 138}; 139 140// Convert a string to an 8 bit representation (like in PHP). 141String.prototype.php_to8bit = function () 142{ 143 if (smf_charset == 'UTF-8') 144 { 145 var n, sReturn = ''; 146 147 for (var i = 0, iTextLen = this.length; i < iTextLen; i++) 148 { 149 n = this.charCodeAt(i); 150 if (n < 128) 151 sReturn += String.fromCharCode(n) 152 else if (n < 2048) 153 sReturn += String.fromCharCode(192 | n >> 6) + String.fromCharCode(128 | n & 63); 154 else if (n < 65536) 155 sReturn += String.fromCharCode(224 | n >> 12) + String.fromCharCode(128 | n >> 6 & 63) + String.fromCharCode(128 | n & 63); 156 else 157 sReturn += String.fromCharCode(240 | n >> 18) + String.fromCharCode(128 | n >> 12 & 63) + String.fromCharCode(128 | n >> 6 & 63) + String.fromCharCode(128 | n & 63); 158 } 159 160 return sReturn; 161 } 162 163 else if (this.oCharsetConversion.from.length == 0) 164 { 165 switch (smf_charset) 166 { 167 case 'ISO-8859-1': 168 this.oCharsetConversion = { 169 from: '\xa0-\xff', 170 to: '\xa0-\xff' 171 }; 172 break; 173 174 case 'ISO-8859-2': 175 this.oCharsetConversion = { 176 from: '\xa0\u0104\u02d8\u0141\xa4\u013d\u015a\xa7\xa8\u0160\u015e\u0164\u0179\xad\u017d\u017b\xb0\u0105\u02db\u0142\xb4\u013e\u015b\u02c7\xb8\u0161\u015f\u0165\u017a\u02dd\u017e\u017c\u0154\xc1\xc2\u0102\xc4\u0139\u0106\xc7\u010c\xc9\u0118\xcb\u011a\xcd\xce\u010e\u0110\u0143\u0147\xd3\xd4\u0150\xd6\xd7\u0158\u016e\xda\u0170\xdc\xdd\u0162\xdf\u0155\xe1\xe2\u0103\xe4\u013a\u0107\xe7\u010d\xe9\u0119\xeb\u011b\xed\xee\u
176010f\u0111\u0144\u0148\xf3\xf4\u0151\xf6\xf7\u0159\u016f\xfa\u0171\xfc\xfd\u0163\u02d9', 177 to: '\xa0-\xff' 178 }; 179 break; 180 181 case 'ISO-8859-5': 182 this.oCharsetConversion = { 183 from: '\xa0\u0401-\u040c\xad\u040e-\u044f\u2116\u0451-\u045c\xa7\u045e\u045f', 184 to: '\xa0-\xff' 185 }; 186 break; 187 188 case 'ISO-8859-9': 189 this.oCharsetConversion = { 190 from: '\xa0-\xcf\u011e\xd1-\xdc\u0130\u015e\xdf-\xef\u011f\xf1-\xfc\u0131\u015f\xff', 191 to: '\xa0-\xff' 192 }; 193 break; 194 195 case 'ISO-8859-15': 196 this.oCharsetConversion = { 197 from: '\xa0-\xa3\u20ac\xa5\u0160\xa7\u0161\xa9-\xb3\u017d\xb5-\xb7\u017e\xb9-\xbb\u0152\u0153\u0178\xbf-\xff', 198 to: '\xa0-\xff' 199 }; 200 break; 201 202 case 'tis-620': 203 this.oCharsetConversion = { 204 from: '\u20ac\u2026\u2018\u2019\u201c\u201d\u2022\u2013\u2014\xa0\u0e01-\u0e3a\u0e3f-\u0e5b', 205 to: '\x80\x85\x91-\x97\xa0-\xda\xdf-\xfb' 206 }; 207 break; 208 209 case 'windows-1251': 210 this.oCharsetConversion = { 211 from: '\u0402\u0403\u201a\u0453\u201e\u2026\u2020\u2021\u20ac\u2030\u0409\u2039\u040a\u040c\u040b\u040f\u0452\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u2122\u0459\u203a\u045a\u045c\u045b\u045f\xa0\u040e\u045e\u0408\xa4\u0490\xa6\xa7\u0401\xa9\u0404\xab-\xae\u0407\xb0\xb1\u0406\u0456\u0491\xb5-\xb7\u0451\u2116\u0454\xbb\u0458\u0405\u0455\u0457\u0410-\u044f', 212 to: '\x80-\x97\x99-\xff' 213 }; 214 break; 215 216 case 'windows-1253': 217 this.oCharsetConversion = { 218 from: '\u20ac\u201a\u0192\u201e\u2026\u2020\u2021\u2030\u2039\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u2122\u203a\xa0\u0385\u0386\xa3-\xa9\xab-\xae\u2015\xb0-\xb3\u0384\xb5-\xb7\u0388-\u038a\xbb\u038c\xbd\u038e-\u03a1\u03a3-\u03ce', 219 to: '\x80\x82-\x87\x89\x8b\x91-\x97\x99\x9b\xa0-\xa9\xab-\xd1\xd3-\xfe' 220 }; 221 break; 222 223 case 'windows-1255': 224 this.oCharsetConversion = { 225 from: '\u20ac\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\u2039\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u02dc\u2122\u203a\xa0-\xa3\u20aa\xa5-\xa9\xd7\xab-\xb9\xf7\xbb-\xbf\u05b0-\u05b9\u05bb-\u05c3\u05f0-\u05f4\u05d0-\u05ea\u200e\u200f', 226 to: '\x80\x82-\x89\x8b\x91-\x99\x9b\xa0-\xc9\xcb-\xd8\xe0-\xfa\xfd\xfe' 227 }; 228 break; 229 230 case 'windows-1256': 231 this.oCharsetConversion = { 232 from: '\u20ac\u067e\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\u0679\u2039\u0152\u0686\u0698\u0688\u06af\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u06a9\u2122\u0691\u203a\u0153\u200c\u200d\u06ba\xa0\u060c\xa2-\xa9\u06be\xab-\xb9\u061b\xbb-\xbe\u061f\u06c1\u0621-\u0636\xd7\u0637-\u063a\u0640-\u0643\xe0\u0644\xe2\u0645-\u0648\xe7-\xeb\u0649\u064a\xee\xef\u064b-\u064e\xf4\u064f\u0650\xf7\u0651\xf9\u0652\xfb\xfc\u200e\u200f\u06d2', 233 to: '\x80-\xff' 234 }; 235 break; 236 237 default: 238 this.oCharsetConversion = { 239 from: '', 240 to: '' 241 }; 242 break; 243 } 244 var funcExpandString = function (sSearch) { 245 var sInsert = ''; 246 for (var i = sSearch.charCodeAt(0), n = sSearch.charCodeAt(2); i <= n; i++) 247 sInsert += String.fromCharCode(i); 248 return sInsert; 249 }; 250 this.oCharsetConversion.from = this.oCharsetConversion.from.replace(/.\-./g, funcExpandString); 251 this.oCharsetConversion.to = this.oCharsetConversion.to.replace(/.\-./g, funcExpandString); 252 } 253 254 var sReturn = '', iOffsetFrom = 0; 255 for (var i = 0, n = this.length; i < n; i++) 256 { 257 iOffsetFrom = this.oCharsetConversion.from.indexOf(this.charAt(i)); 258 sReturn += iOffsetFrom > -1 ? this.oCharsetConversion.to.charAt(iOffsetFrom) : (this.charCodeAt(i) > 127 ? '&#' + this.charCodeAt(i) + ';' : this.charAt(i)); 259 } 260 261 return sReturn 262} 263 264// Character-level replacement function. 265String.prototype.php_strtr = function (sFrom, sTo) 266{ 267 return this.replace(new RegExp('[' + sFrom + ']', 'g'), function (sMatch) { 268 return sTo.charAt(sFrom.indexOf(sMatch)); 269 }); 270} 271 272// Simulate PHP's strtolower (in SOME cases PHP uses ISO-8859-1 case folding). 273String.prototype.php_strtolower = function () 274{ 275 return typeof(smf_iso_case_folding) == 'boolean' && smf_iso_case_folding == true ? this.php_strtr( 276 'ABCDEFGHIJKLMNOPQRSTUVWXYZ\x8a\x8c\x8e\x9f\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde', 277 'abcdefghijklmnopqrstuvwxyz\x9a\x9c\x9e\xff\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe' 278 ) : this.php_strtr('ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'); 279} 280 281String.prototype.php_urlencode = function() 282{ 283 return escape(this).replace(/\+/g, '%2b').replace('*', '%2a').replace('/', '%2f').replace('@', '%40'); 284} 285 286String.prototype.php_htmlspecialchars = function() 287{ 288 return this.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"'); 289} 290 291String.prototype.php_unhtmlspecialchars = function() 292{ 293 return this.replace(/"/g, '"').replace(/>/g, '>').replace(/</g, '<').replace(/&/g, '&'); 294} 295 296String.prototype.php_addslashes = function() 297{ 298 return this.replace(/\\/g, '\\\\').replace(/'/g, '\\\''); 299} 300 301String.prototype._replaceEntities = function(sInput, sDummy, sNum) 302{ 303 return String.fromCharCode(parseInt(sNum)); 304} 305 306String.prototype.removeEntities = function() 307{ 308 return this.replace(/&(amp;)?#(\d+);/g, this._replaceEntities); 309} 310 311String.prototype.easyReplace = function (oReplacements) 312{ 313 var sResult = this; 314 for (var sSearch in oReplacements) 315 sResult = sResult.replace(new RegExp('%' + sSearch + '%', 'g'), oReplacements[sSearch]); 316 317 return sResult; 318} 319 320 321// Open a new window. 322function reqWin(desktopURL, alternateWidth, alternateHeight, noScrollbars) 323{
324 if ((alternateWidth && self.screen.availWidth * 0.8 < alternateWidth) || (alternateHeight && self.screen.availHeight * 0.8 < alternateHeight)) 325 { 326 noScrollbars = false; 327 alternateWidth = Math.min(alternateWidth, self.screen.availWidth * 0.8); 328 alternateHeight = Math.min(alternateHeight, self.screen.availHeight * 0.8); 329 } 330 else 331 noScrollbars = typeof(noScrollbars) == 'boolean' && noScrollbars == true; 332 333 window.open(desktopURL, 'requested_popup', 'toolbar=no,location=no,status=no,menubar=no,scrollbars=' + (noScrollbars ? 'no' : 'yes') + ',width=' + (alternateWidth ? alternateWidth : 480) + ',height=' + (alternateHeight ? alternateHeight : 220) + ',resizable=no'); 334 335 // Return false so the click won't follow the link ;). 336 return false; 337} 338 339// Remember the current position. 340function storeCaret(oTextHandle) 341{ 342 // Only bother if it will be useful. 343 if ('createTextRange' in oTextHandle) 344 oTextHandle.caretPos = document.selection.createRange().duplicate(); 345} 346 347// Replaces the currently selected text with the passed text. 348function replaceText(text, oTextHandle) 349{ 350 // Attempt to create a text range (IE). 351 if ('caretPos' in oTextHandle && 'createTextRange' in oTextHandle) 352 { 353 var caretPos = oTextHandle.caretPos; 354 355 caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text; 356 caretPos.select(); 357 } 358 // Mozilla text range replace. 359 else if ('selectionStart' in oTextHandle) 360 { 361 var begin = oTextHandle.value.substr(0, oTextHandle.selectionStart); 362 var end = oTextHandle.value.substr(oTextHandle.selectionEnd); 363 var scrollPos = oTextHandle.scrollTop; 364 365 oTextHandle.value = begin + text + end; 366 367 if (oTextHandle.setSelectionRange) 368 { 369 oTextHandle.focus(); 370 var goForward = is_opera ? text.match(/\n/g).length : 0; 371 oTextHandle.setSelectionRange(begin.length + text.length + goForward, begin.length + text.length + goForward); 372 } 373 oTextHandle.scrollTop = scrollPos; 374 } 375 // Just put it on the end. 376 else 377 { 378 oTextHandle.value += text; 379 oTextHandle.focus(oTextHandle.value.length - 1); 380 } 381} 382 383// Surrounds the selected text with text1 and text2. 384function surroundText(text1, text2, oTextHandle) 385{ 386 // Can a text range be created? 387 if ('caretPos' in oTextHandle && 'createTextRange' in oTextHandle) 388 { 389 var caretPos = oTextHandle.caretPos, temp_length = caretPos.text.length; 390 391 caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text1 + caretPos.text + text2 + ' ' : text1 + caretPos.text + text2; 392 393 if (temp_length == 0) 394 { 395 caretPos.moveStart('character', -text2.length); 396 caretPos.moveEnd('character', -text2.length); 397 caretPos.select(); 398 } 399 else 400 oTextHandle.focus(caretPos); 401 } 402 // Mozilla text range wrap. 403 else if ('selectionStart' in oTextHandle) 404 { 405 var begin = oTextHandle.value.substr(0, oTextHandle.selectionStart); 406 var selection = oTextHandle.value.substr(oTextHandle.selectionStart, oTextHandle.selectionEnd - oTextHandle.selectionStart); 407 var end = oTextHandle.value.substr(oTextHandle.selectionEnd); 408 var newCursorPos = oTextHandle.selectionStart; 409 var scrollPos = oTextHandle.scrollTop; 410 411 oTextHandle.value = begin + text1 + selection + text2 + end; 412 413 if (oTextHandle.setSelectionRange) 414 { 415 var goForward = is_opera ? text1.match(/\n/g).length : 0, goForwardAll = is_opera ? (text1 + text2).match(/\n/g).length : 0; 416 if (selection.length == 0) 417 oTextHandle.setSelectionRange(newCursorPos + text1.length + goForward, newCursorPos + text1.length + goForward); 418 else 419 oTextHandle.setSelectionRange(newCursorPos, newCursorPos + text1.length + selection.length + text2.length + goForwardAll); 420 oTextHandle.focus(); 421 } 422 oTextHandle.scrollTop = scrollPos; 423 } 424 // Just put them on the end, then. 425 else 426 { 427 oTextHandle.value += text1 + text2; 428 oTextHandle.focus(oTextHandle.value.length - 1); 429 } 430} 431 432// Checks if the passed input's value is nothing. 433function isEmptyText(theField) 434{ 435 // Copy the value so changes can be made.. 436 var theValue = theField.value; 437 438 // Strip whitespace off the left side. 439 while (theValue.length > 0 && (theValue.charAt(0) == ' ' || theValue.charAt(0) == '\t')) 440 theValue = theValue.substring(1, theValue.length); 441 // Strip whitespace off the right side. 442 while (theValue.length > 0 && (theValue.charAt(theValue.length - 1) == ' ' || theValue.charAt(theValue.length - 1) == '\t')) 443 theValue = theValue.substring(0, theValue.length - 1); 444 445 if (theValue == '') 446 return true; 447 else 448 return false;
449} 450 451// Only allow form submission ONCE. 452function submitonce(theform) 453{ 454 smf_formSubmitted = true; 455 456 // If there are any editors warn them submit is coming! 457 for (var i = 0; i < smf_editorArray.length; i++) 458 smf_editorArray[i].doSubmit(); 459} 460function submitThisOnce(oControl) 461{ 462 // Hateful, hateful fix for Safari 1.3 beta. 463 if (is_safari) 464 return !smf_formSubmitted; 465 466 // oControl might also be a form. 467 var oForm = 'form' in oControl ? oControl.form : oControl; 468 469 var aTextareas = oForm.getElementsByTagName('textarea'); 470 for (var i = 0, n = aTextareas.length; i < n; i++) 471 aTextareas[i].readOnly = true; 472 473 return !smf_formSubmitted; 474} 475 476// Deprecated, as innerHTML is supported everywhere. 477function setInnerHTML(oElement, sToValue) 478{ 479 oElement.innerHTML = sToValue; 480} 481 482function getInnerHTML(oElement) 483{ 484 return oElement.innerHTML; 485} 486 487// Set the "outer" HTML of an element. 488function setOuterHTML(oElement, sToValue) 489{ 490 if ('outerHTML' in oElement) 491 oElement.outerHTML = sToValue; 492 else 493 { 494 var range = document.createRange(); 495 range.setStartBefore(oElement); 496 oElement.parentNode.replaceChild(range.createContextualFragment(sToValue), oElement); 497 } 498} 499 500// Checks for variable in theArray. 501function in_array(variable, theArray) 502{ 503 for (var i in theArray) 504 if (theArray[i] == variable) 505 return true; 506 507 return false; 508} 509 510// Checks for variable in theArray. 511function array_search(variable, theArray) 512{ 513 for (var i in theArray) 514 if (theArray[i] == variable) 515 return i; 516 517 return null; 518} 519 520// Find a specific radio button in its group and select it. 521function selectRadioByName(oRadioGroup, sName) 522{ 523 if (!('length' in oRadioGroup)) 524 return oRadioGroup.checked = true; 525 526 for (var i = 0, n = oRadioGroup.length; i < n; i++) 527 if (oRadioGroup[i].value == sName) 528 return oRadioGroup[i].checked = true; 529 530 return false; 531} 532 533// Invert all checkboxes at once by clicking a single checkbox. 534function invertAll(oInvertCheckbox, oForm, sMask, bIgnoreDisabled) 535{ 536 for (var i = 0; i < oForm.length; i++) 537 { 538 if (!('name' in oForm[i]) || (typeof(sMask) == 'string' && oForm[i].name.substr(0, sMask.length) != sMask && oForm[i].id.substr(0, sMask.length) != sMask)) 539 continue; 540 541 if (!oForm[i].disabled || (typeof(bIgnoreDisabled) == 'boolean' && bIgnoreDisabled)) 542 oForm[i].checked = oInvertCheckbox.checked; 543 } 544} 545 546// Keep the session alive - always! 547var lastKeepAliveCheck = new Date().getTime(); 548function smf_sessionKeepAlive() 549{ 550 var curTime = new Date().getTime(); 551 552 // Prevent a Firefox bug from hammering the server. 553 if (smf_scripturl && curTime - lastKeepAliveCheck > 900000) 554 { 555 var tempImage = new Image(); 556 tempImage.src = smf_prepareScriptUrl(smf_scripturl) + 'action=keepalive;time=' + curTime; 557 lastKeepAliveCheck = curTime; 558 } 559 560 window.setTimeout('smf_sessionKeepAlive();', 1200000); 561} 562window.setTimeout('smf_sessionKeepAlive();', 1200000); 563 564// Set a theme option through javascript. 565function smf_setThemeOption(option, value, theme, cur_session_id, cur_session_var, additional_vars) 566{ 567 // Compatibility. 568 if (cur_session_id == null) 569 cur_session_id = smf_session_id; 570 if (typeof(cur_session_var) == 'undefined') 571 cur_session_var = 'sesc'; 572 573 if (additional_vars == null) 574 additional_vars = ''; 575 576 var tempImage = new Image(); 577 tempImage.src = smf_prepareScriptUrl(smf_scripturl) + 'action=jsoption;var=' + option + ';val=' + value + ';' + cur_session_var + '=' + cur_session_id + additional_vars + (theme == null ? '' : '&th=' + theme) + ';time=' + (new Date().getTime()); 578} 579 580function smf_avatarResize() 581{ 582 var possibleAvatars = document.getElementsByTagName('img'); 583 584 for (var i = 0; i < possibleAvatars.length; i++) 585 { 586 var tempAvatars = []; j = 0; 587 if (possibleAvatars[i].className != 'avatar') 588 continue; 589 590 // Image.prototype.avatar = possibleAvatars[i]; 591 tempAvatars[j] = new Image(); 592 tempAvatars[j].avatar = possibleAvatars[i]; 593 594 tempAvatars[j].onload = function() 595 { 596 this.avatar.width = this.width; 597 this.avatar.height = this.height; 598 if (smf_avatarMaxWidth != 0 && this.width > smf_avatarMaxWidth) 599 { 600 this.avatar.height = (smf_avatarMaxWidth * this.height) / this.width; 601 this.avatar.width = smf_avatarMaxWidth; 602 } 603 if (smf_avatarMaxHeight != 0 && this.avatar.height > smf_avatarMaxHeight) 604 { 605 this.avatar.width = (smf_avatarMaxHeight * this.avatar.width) / this.avatar.height; 606 this.avatar.height = smf_avatarMaxHeight; 607 } 608 } 609 tempAvatars[j].src = possibleAvatars[i].src; 610 j++; 611 } 612 613 if (typeof(window_oldAvatarOnload) != 'undefined' && window_oldAvatarOnload) 614 { 615 window_oldAvatarOnload(); 616 window_oldAvatarOnload = null; 617 } 618} 619 620 621function hashLoginPassword(doForm, cur_session_id) 622{ 623 // Compatibility. 624 if (cur_session_id == null) 625 cur_session_id = smf_session_id; 626 627 if (typeof(hex_sha1) == 'undefined') 628 return; 629 // Are they using an email address? 630 if (doForm.user.value.indexOf('@') != -1) 631 return; 632 633 // Unless the browser is Opera, the password will not save properly. 634 if (!('opera' in window)) 635 doForm.passwrd.autocomplete = 'off'; 636 637 doForm.hash_passwrd.value = hex_sha1(hex_sha1(doForm.user.value.php_to8bit().php_strtolower() + doForm.passwrd.value.php_to8bit()) + cur_session_id); 638 639 // It looks nicer to fill it with asterisks, but Firefox will try to save that. 640 if (is_ff != -1) 641 doForm.passwrd.value = ''; 642 else 643 doForm.passwrd.value = doForm.passwrd.value.replace(/./g, '*'); 644} 645 646function hashAdminPassword(doForm, username, cur_session_id) 647{ 648 // Compatibility. 649 if (cur_session_id == null) 650 cur_session_id = smf_session_id; 651 652 if (typeof(hex_sha1) == 'undefined') 653 return; 654 655 doForm.admin_hash_pass.value = hex_sha1(hex_sha1(username.php_to8bit().php_strtolower() + doForm.admin_pass.value.php_to8bit()) + cur_session_id); 656 doForm.admin_pass.value = doForm.admin_pass.value.replace(/./g, '*'); 657} 658 659// Shows the page numbers by clicking the dots (in compact view). 660function expandPages(spanNode, baseURL, firstPage, lastPage, perPage) 661{ 662 var replacement = '', i, oldLastPage = 0; 663 var perPageLimit = 50; 664 665 // The dots were bold, the page numbers are not (in most cases). 666 spanNode.style.fontWeight = 'normal'; 667 spanNode.onclick = ''; 668 669 // Prevent too many pages to be loaded at once. 670 if ((lastPage - firstPage) / perPage > perPageLimit) 671 { 672 oldLastPage = lastPage; 673 lastPage = firstPage + perPageLimit * perPage; 674 } 675 676 // Calculate the new pages. 677 for (i = firstPage; i < lastPage; i += perPage) 678 replacement += '<a class="navPages" href="' + baseURL.replace(/%1\$d/, i).replace(/%%/g, '%') + '">' + (1 + i / perPage) + '</a> '; 679 680 if (oldLastPage > 0) 681 replacement += '<span style="font-weight: bold; cursor: ' + (is_ie && !is_ie6up ? 'hand' : 'pointer') + ';" onclick="expandPages(this, \'' + baseURL + '\', ' + lastPage + ', ' + oldLastPage + ', ' + perPage + ');"> ... </span> '; 682 683 // Replace the dots by the new page links. 684 setInnerHTML(spanNode, replacement); 685} 686 687function smc_preCacheImage(sSrc) 688{ 689 if (!('smc_aCachedImages' in window)) 690 window.smc_aCachedImages = []; 691 692 if (!in_array(sSrc, window.smc_aCachedImages)) 693 { 694 var oImage = new Image(); 695 oImage.src = sSrc; 696 } 697} 698 699 700// *** smc_Cookie class. 701function smc_Cookie(oOptions) 702{ 703 this.opt = oOptions; 704 this.oCookies = {}; 705 this.init(); 706} 707 708smc_Cookie.prototype.init = function() 709{ 710 if ('cookie' in document && document.cookie != '') 711 { 712 var aCookieList = document.cookie.split(';');
713 for (var i = 0, n = aCookieList.length; i < n; i++) 714 { 715 var aNameValuePair = aCookieList[i].split('='); 716 this.oCookies[aNameValuePair[0].replace(/^\s+|\s+$/g, '')] = decodeURIComponent(aNameValuePair[1]); 717 } 718 } 719} 720 721smc_Cookie.prototype.get = function(sKey) 722{ 723 return sKey in this.oCookies ? this.oCookies[sKey] : null; 724} 725 726smc_Cookie.prototype.set = function(sKey, sValue) 727{ 728 document.cookie = sKey + '=' + encodeURIComponent(sValue); 729} 730 731 732// *** smc_Toggle class. 733function smc_Toggle(oOptions) 734{ 735 this.opt = oOptions; 736 this.bCollapsed = false; 737 this.oCookie = null; 738 this.init(); 739} 740 741smc_Toggle.prototype.init = function () 742{ 743 // The master switch can disable this toggle fully. 744 if ('bToggleEnabled' in this.opt && !this.opt.bToggleEnabled) 745 return; 746 747 // If cookies are enabled and they were set, override the initial state. 748 if ('oCookieOptions' in this.opt && this.opt.oCookieOptions.bUseCookie) 749 { 750 // Initialize the cookie handler. 751 this.oCookie = new smc_Cookie({}); 752 753 // Check if the cookie is set. 754 var cookieValue = this.oCookie.get(this.opt.oCookieOptions.sCookieName) 755 if (cookieValue != null) 756 this.opt.bCurrentlyCollapsed = cookieValue == '1'; 757 } 758 759 // If the init state is set to be collapsed, collapse it. 760 if (this.opt.bCurrentlyCollapsed) 761 this.changeState(true, true); 762 763 // Initialize the images to be clickable. 764 if ('aSwapImages' in this.opt) 765 { 766 for (var i = 0, n = this.opt.aSwapImages.length; i < n; i++) 767 { 768 var oImage = document.getElementById(this.opt.aSwapImages[i].sId); 769 if (typeof(oImage) == 'object' && oImage != null) 770 { 771 // Display the image in case it was hidden. 772 if (oImage.style.display == 'none') 773 oImage.style.display = ''; 774 775 oImage.instanceRef = this; 776 oImage.onclick = function () {
777 this.instanceRef.toggle(); 778 this.blur(); 779 } 780 oImage.style.cursor = 'pointer'; 781 782 // Preload the collapsed image. 783 smc_preCacheImage(this.opt.aSwapImages[i].srcCollapsed); 784 } 785 } 786 } 787 788 // Initialize links. 789 if ('aSwapLinks' in this.opt) 790 { 791 for (var i = 0, n = this.opt.aSwapLinks.length; i < n; i++) 792 { 793 var oLink = document.getElementById(this.opt.aSwapLinks[i].sId); 794 if (typeof(oLink) == 'object' && oLink != null) 795 { 796 // Display the link in case it was hidden. 797 if (oLink.style.display == 'none') 798 oLink.style.display = ''; 799 800 oLink.instanceRef = this; 801 oLink.onclick = function () { 802 this.instanceRef.toggle(); 803 this.blur(); 804 return false; 805 } 806 } 807 } 808 } 809} 810 811// Collapse or expand the section. 812smc_Toggle.prototype.changeState = function(bCollapse, bInit) 813{ 814 // Default bInit to false. 815 bInit = typeof(bInit) == 'undefined' ? false : true; 816 817 // Handle custom function hook before collapse. 818 if (!bInit && bCollapse && 'funcOnBeforeCollapse' in this.opt) 819 { 820 this.tmpMethod = this.opt.funcOnBeforeCollapse; 821 this.tmpMethod(); 822 delete this.tmpMethod; 823 } 824 825 // Handle custom function hook before expand. 826 else if (!bInit && !bCollapse && 'funcOnBeforeExpand' in this.opt) 827 { 828 this.tmpMethod = this.opt.funcOnBeforeExpand; 829 this.tmpMethod(); 830 delete this.tmpMethod; 831 } 832 833 // Loop through all the images that need to be toggled. 834 if ('aSwapImages' in this.opt) 835 { 836 for (var i = 0, n = this.opt.aSwapImages.length; i < n; i++) 837 { 838 var oImage = document.getElementById(this.opt.aSwapImages[i].sId); 839 if (typeof(oImage) == 'object' && oImage != null) 840 { 841 // Only (re)load the image if it's changed. 842 var sTargetSource = bCollapse ? this.opt.aSwapImages[i].srcCollapsed : this.opt.aSwapImages[i].srcExpanded; 843 if (oImage.src != sTargetSource) 844 oImage.src = sTargetSource; 845 846 oImage.alt = oImage.title = bCollapse ? this.opt.aSwapImages[i].altCollapsed : this.opt.aSwapImages[i].altExpanded; 847 } 848 } 849 } 850 851 // Loop through all the links that need to be toggled. 852 if ('aSwapLinks' in this.opt) 853 { 854 for (var i = 0, n = this.opt.aSwapLinks.length; i < n; i++) 855 { 856 var oLink = document.getElementById(this.opt.aSwapLinks[i].sId); 857 if (typeof(oLink) == 'object' && oLink != null) 858 setInnerHTML(oLink, bCollapse ? this.opt.aSwapLinks[i].msgCollapsed : this.opt.aSwapLinks[i].msgExpanded); 859 } 860 } 861 862 // Now go through all the sections to be collapsed. 863 for (var i = 0, n = this.opt.aSwappableContainers.length; i < n; i++) 864 { 865 if (this.opt.aSwappableContainers[i] == null) 866 continue; 867 868 var oContainer = document.getElementById(this.opt.aSwappableContainers[i]); 869 if (typeof(oContainer) == 'object' && oContainer != null) 870 oContainer.style.display = bCollapse ? 'none' : ''; 871 } 872 873 // Update the new state. 874 this.bCollapsed = bCollapse; 875 876 // Update the cookie, if desired. 877 if ('oCookieOptions' in this.opt && this.opt.oCookieOptions.bUseCookie) 878 this.oCookie.set(this.opt.oCookieOptions.sCookieName, this.bCollapsed ? '1' : '0'); 879 880 if ('oThemeOptions' in this.opt && this.opt.oThemeOptions.bUseThemeSettings) 881 smf_setThemeOption(this.opt.oThemeOptions.sOptionName, this.bCollapsed ? '1' : '0', 'sThemeId' in this.opt.oThemeOptions ? this.opt.oThemeOptions.sThemeId : null, this.opt.oThemeOptions.sSessionId, this.opt.oThemeOptions.sSessionVar, 'sAdditionalVars' in this.opt.oThemeOptions ? this.opt.oThemeOptions.sAdditionalVars : null); 882} 883 884smc_Toggle.prototype.toggle = function() 885{ 886 // Change the state by reversing the current state. 887 this.changeState(!this.bCollapsed); 888} 889 890 891function ajax_indicator(turn_on) 892{ 893 if (ajax_indicator_ele == null) 894 { 895 ajax_indicator_ele = document.getElementById('ajax_in_progress'); 896 897 if (ajax_indicator_ele == null && typeof(ajax_notification_text) != null) 898 { 899 create_ajax_indicator_ele(); 900 } 901 } 902 903 if (ajax_indicator_ele != null) 904 { 905 if (navigator.appName == 'Microsoft Internet Explorer' && !is_ie7up) 906 { 907 ajax_indicator_ele.style.position = 'absolute'; 908 ajax_indicator_ele.style.top = document.documentElement.scrollTop; 909 } 910 911 ajax_indicator_ele.style.display = turn_on ? 'block' : 'none'; 912 } 913} 914 915function create_ajax_indicator_ele() 916{ 917 // Create the div for the indicator. 918 ajax_indicator_ele = document.createElement('div'); 919 920 // Set the id so it'll load the style properly. 921 ajax_indicator_ele.id = 'ajax_in_progress'; 922 923 // Add the image in and link to turn it off. 924 var cancel_link = document.createElement('a'); 925 cancel_link.href = 'javascript:ajax_indicator(false)'; 926 var cancel_img = document.createElement('img'); 927 cancel_img.src = smf_images_url + '/icons/quick_remove.gif'; 928 929 if (typeof(ajax_notification_cancel_text) != 'undefined') 930 { 931 cancel_img.alt = ajax_notification_cancel_text; 932 cancel_img.title = ajax_notification_cancel_text; 933 } 934 935 // Add the cancel link and image to the indicator. 936 cancel_link.appendChild(cancel_img); 937 ajax_indicator_ele.appendChild(cancel_link); 938 939 // Set the text. (Note: You MUST append here and not overwrite.) 940 ajax_indicator_ele.innerHTML += ajax_notification_text; 941 942 // Finally attach the element to the body. 943 document.body.appendChild(ajax_indicator_ele); 944} 945 946function createEventListener(oTarget) 947{ 948 if (!('addEventListener' in oTarget)) 949 { 950 if (oTarget.attachEvent) 951 { 952 oTarget.addEventListener = function (sEvent, funcHandler, bCapture) { 953 oTarget.attachEvent('on' + sEvent, funcHandler); 954 } 955 oTarget.removeEventListener = function (sEvent, funcHandler, bCapture) { 956 oTarget.detachEvent('on' + sEvent, funcHandler); 957 } 958 } 959 else 960 { 961 oTarget.addEventListener = function (sEvent, funcHandler, bCapture) { 962 oTarget['on' + sEvent] = funcHandler; 963 } 964 oTarget.removeEventListener = function (sEvent, funcHandler, bCapture) { 965 oTarget['on' + sEvent] = null; 966 } 967 } 968 } 969} 970 971// This function will retrieve the contents needed for the jump to boxes. 972function grabJumpToContent() 973{ 974 var oXMLDoc = getXMLDocument(smf_prepareScriptUrl(smf_scripturl) + 'action=xmlhttp;sa=jumpto;xml'); 975 var aBoardsAndCategories = new Array(); 976 977 ajax_indicator(true); 978 979 if (oXMLDoc.responseXML) 980 { 981 var items = oXMLDoc.responseXML.getElementsByTagName('smf')[0].getElementsByTagName('item'); 982 for (var i = 0, n = items.length; i < n; i++) 983 { 984 aBoardsAndCategories[aBoardsAndCategories.length] = { 985 id: parseInt(items[i].getAttribute('id')), 986 isCategory: items[i].getAttribute('type') == 'category', 987 name: items[i].firstChild.nodeValue.removeEntities(), 988 is_current: false, 989 childLevel: parseInt(items[i].getAttribute('childlevel')) 990 } 991 } 992 } 993 994 ajax_indicator(false); 995 996 for (var i = 0, n = aJumpTo.length; i < n; i++) 997 aJumpTo[i].fillSelect(aBoardsAndCategories); 998} 999 1000// This'll contain all JumpTo objects on the page. 1001var aJumpTo = new Array(); 1002 1003// *** JumpTo class. 1004function JumpTo(oJumpToOptions) 1005{ 1006 this.opt = oJumpToOptions; 1007 this.dropdownList = null; 1008 this.showSelect(); 1009} 1010 1011// Show the initial select box (onload). Method of the JumpTo class. 1012JumpTo.prototype.showSelect = function () 1013{ 1014 var sChildLevelPrefix = ''; 1015 for (var i = this.opt.iCurBoardChildLevel; i > 0; i--) 1016 sChildLevelPrefix += this.opt.sBoardChildLevelIndicator; 1017 setInnerHTML(document.getElementById(this.opt.sContainerId), this.opt.sJumpToTemplate.replace(/%select_id%/, this.opt.sContainerId + '_select').replace(/%dropdown_list%/, '<select name="' + this.opt.sContainerId + '_select" id="' + this.opt.sContainerId + '_select" ' + ('implementation' in document ? '' : 'onmouseover="grabJumpToContent();" ') + ('onbeforeactivate' in document ? 'onbeforeactivate' : 'onfocus') + '="grabJumpToContent();"><option value="?board=' + this.opt.iCurBoardId + '.0">' + sChildLevelPrefix + this.opt.sBoardPrefix + this.opt.sCurBoardName.removeEntities() + '</option></select> <input type="button" value="' + this.opt.sGoButtonLabel + '" onclick="window.location.href = \'' + smf_prepareScriptUrl(smf_scripturl) + 'board=' + this.opt.iCurBoardId + '.0\';" />')); 1018 this.dropdownList = document.getElementById(this.opt.sContainerId + '_select'); 1019} 1020 1021// Fill the jump to box with entries. Method of the JumpTo class. 1022JumpTo.prototype.fillSelect = function (aBoardsAndCategories) 1023{ 1024 var bIE5x = !('implementation' in document); 1025 var iIndexPointer = 0; 1026 1027 // Create an option that'll be above and below the category. 1028 var oDashOption = document.createElement('option'); 1029 oDashOption.appendChild(document.createTextNode(this.opt.sCatSeparator)); 1030 oDashOption.disabled = 'disabled'; 1031 oDashOption.value = ''; 1032 1033 // Reset the events and clear the list (IE5.x only). 1034 if (bIE5x) 1035 { 1036 this.dropdownList.onmouseover = null; 1037 this.dropdownList.remove(0); 1038 } 1039 if ('onbeforeactivate' in document) 1040 this.dropdownList.onbeforeactivate = null; 1041 else 1042 this.dropdownList.onfocus = null; 1043 1044 // Create a document fragment that'll allowing inserting big parts at once. 1045 var oListFragment = bIE5x ? this.dropdownList : document.createDocumentFragment(); 1046 1047 // Loop through all items to be added. 1048 for (var i = 0, n = aBoardsAndCategories.length; i < n; i++) 1049 { 1050 var j, sChildLevelPrefix, oOption; 1051 1052 // If we've reached the currently selected board add all items so far. 1053 if (!aBoardsAndCategories[i].isCategory && aBoardsAndCategories[i].id == this.opt.iCurBoardId) 1054 { 1055 if (bIE5x) 1056 iIndexPointer = this.dropdownList.options.length; 1057 else 1058 {
1059 this.dropdownList.insertBefore(oListFragment, this.dropdownList.options[0]); 1060 oListFragment = document.createDocumentFragment(); 1061 continue; 1062 } 1063 } 1064 1065 if (aBoardsAndCategories[i].isCategory) 1066 oListFragment.appendChild(oDashOption.cloneNode(true)); 1067 else 1068 for (j = aBoardsAndCategories[i].childLevel, sChildLevelPrefix = ''; j > 0; j--) 1069 sChildLevelPrefix += this.opt.sBoardChildLevelIndicator; 1070 1071 oOption = document.createElement('option'); 1072 oOption.appendChild(document.createTextNode((aBoardsAndCategories[i].isCategory ? this.opt.sCatPrefix : sChildLevelPrefix + this.opt.sBoardPrefix) + aBoardsAndCategories[i].name)); 1073 oOption.value = aBoardsAndCategories[i].isCategory ? '#c' + aBoardsAndCategories[i].id : '?board=' + aBoardsAndCategories[i].id + '.0'; 1074 oListFragment.appendChild(oOption); 1075 1076 if (aBoardsAndCategories[i].isCategory) 1077 oListFragment.appendChild(oDashOption.cloneNode(true)); 1078 } 1079 1080 // Add the remaining items after the currently selected item. 1081 this.dropdownList.appendChild(oListFragment); 1082 1083 if (bIE5x) 1084 this.dropdownList.options[iIndexPointer].selected = true; 1085 1086 // Internet Explorer needs this to keep the box dropped down. 1087 this.dropdownList.style.width = 'auto'; 1088 this.dropdownList.focus(); 1089 1090 // Add an onchange action 1091 this.dropdownList.onchange = function() { 1092 if (this.selectedIndex > 0 && this.options[this.selectedIndex].value) 1093 window.location.href = smf_scripturl + this.options[this.selectedIndex].value.substr(smf_scripturl.indexOf('?') == -1 || this.options[this.selectedIndex].value.substr(0, 1) != '?' ? 0 : 1); 1094 } 1095} 1096 1097// A global array containing all IconList objects. 1098var aIconLists = new Array(); 1099 1100// *** IconList object. 1101function IconList(oOptions) 1102{ 1103 if (!window.XMLHttpRequest) 1104 return; 1105 1106 this.opt = oOptions; 1107 this.bListLoaded = false; 1108 this.oContainerDiv = null; 1109 this.funcMousedownHandler = null; 1110 this.funcParent = this; 1111 this.iCurMessageId = 0; 1112 this.iCurTimeout = 0; 1113 1114 // Add backwards compatibility with old themes. 1115 if (!('sSessionVar' in this.opt)) 1116 this.opt.sSessionVar = 'sesc'; 1117 1118 this.initIcons(); 1119} 1120 1121// Replace all message icons by icons with hoverable and clickable div's. 1122IconList.prototype.initIcons = function () 1123{ 1124 for (var i = document.images.length - 1, iPrefixLength = this.opt.sIconIdPrefix.length; i >= 0; i--) 1125 if (document.images[i].id.substr(0, iPrefixLength) == this.opt.sIconIdPrefix) 1126 setOuterHTML(document.images[i], '<div title="' + this.opt.sLabelIconList + '" onclick="' + this.opt.sBackReference + '.openPopup(this, ' + document.images[i].id.substr(iPrefixLength) + ')" onmouseover="' + this.opt.sBackReference + '.onBoxHover(this, true)" onmouseout="' + this.opt.sBackReference + '.onBoxHover(this, false)" style="background: ' + this.opt.sBoxBackground + '; cursor: ' + (is_ie && !is_ie6up ? 'hand' : 'pointer') + '; padding: 3px; text-align: center;"><img src="' + document.images[i].src + '" alt="' + document.images[i].alt + '" id="' + document.images[i].id + '" style="margin: 0px; padding: ' + (is_ie ? '3px' : '3px 0px 3px 0px') + ';" /></div>'); 1127} 1128 1129// Event for the mouse hovering over the original icon. 1130IconList.prototype.onBoxHover = function (oDiv, bMouseOver) 1131{ 1132 oDiv.style.border = bMouseOver ? this.opt.iBoxBorderWidthHover + 'px solid ' + this.opt.sBoxBorderColorHover : ''; 1133 oDiv.style.background = bMouseOver ? this.opt.sBoxBackgroundHover : this.opt.sBoxBackground; 1134 oDiv.style.padding = bMouseOver ? (3 - this.opt.iBoxBorderWidthHover) + 'px' : '3px' 1135} 1136 1137// Show the list of icons after the user clicked the original icon. 1138IconList.prototype.openPopup = function (oDiv, iMessageId) 1139{ 1140 this.iCurMessageId = iMessageId; 1141 1142 if (!this.bListLoaded && this.oContainerDiv == null) 1143 { 1144 // Create a container div. 1145 this.oContainerDiv = document.createElement('div'); 1146 this.oContainerDiv.id = 'iconList'; 1147 this.oContainerDiv.style.display = 'none'; 1148 this.oContainerDiv.style.cursor = is_ie && !is_ie6up ? 'hand' : 'pointer'; 1149 this.oContainerDiv.style.position = 'absolute'; 1150 this.oContainerDiv.style.width = oDiv.offsetWidth + 'px'; 1151 this.oContainerDiv.style.background = this.opt.sContainerBackgroun
1151d; 1152 this.oContainerDiv.style.border = this.opt.sContainerBorder; 1153 this.oContainerDiv.style.padding = '1px'; 1154 this.oContainerDiv.style.textAlign = 'center'; 1155 document.body.appendChild(this.oContainerDiv); 1156 1157 // Start to fetch its contents. 1158 ajax_indicator(true); 1159 this.tmpMethod = getXMLDocument; 1160 this.tmpMethod(smf_prepareScriptUrl(this.opt.sScriptUrl) + 'action=xmlhttp;sa=messageicons;board=' + this.opt.iBoardId + ';xml', this.onIconsReceived); 1161 delete this.tmpMethod; 1162 1163 createEventListener(document.body); 1164 } 1165 1166 // Set the position of the container. 1167 var aPos = smf_itemPos(oDiv); 1168 if (is_ie50) 1169 aPos[1] += 4; 1170 1171 this.oContainerDiv.style.top = (aPos[1] + oDiv.offsetHeight) + 'px'; 1172 this.oContainerDiv.style.left = (aPos[0] - 1) + 'px'; 1173 this.oClickedIcon = oDiv; 1174 1175 if (this.bListLoaded) 1176 this.oContainerDiv.style.display = 'block'; 1177 1178 document.body.addEventListener('mousedown', this.onWindowMouseDown, false); 1179} 1180 1181// Setup the list of icons once it is received through xmlHTTP. 1182IconList.prototype.onIconsReceived = function (oXMLDoc) 1183{ 1184 var icons = oXMLDoc.getElementsByTagName('smf')[0].getElementsByTagName('icon'); 1185 var sItems = ''; 1186 1187 for (var i = 0, n = icons.length; i < n; i++) 1188 sItems += '<div onmouseover="' + this.opt.sBackReference + '.onItemHover(this, true)" onmouseout="' + this.opt.sBackReference + '.onItemHover(this, false);" onmousedown="' + this.opt.sBackReference + '.onItemMouseDown(this, \'' + icons[i].getAttribute('value') + '\');" style="padding: 3px 0px 3px 0px; margin-left: auto; margin-right: auto; border: ' + this.opt.sItemBorder + ';
1188 background: ' + this.opt.sItemBackground + '"><img src="' + icons[i].getAttribute('url') + '" alt="' + icons[i].getAttribute('name') + '" title="' + icons[i].firstChild.nodeValue + '" /></div>'; 1189 1190 setInnerHTML(this.oContainerDiv, sItems); 1191 this.oContainerDiv.style.display = 'block'; 1192 this.bListLoaded = true; 1193 1194 if (is_ie) 1195 this.oContainerDiv.style.width = this.oContainerDiv.clientWidth + 'px'; 1196 1197 ajax_indicator(false); 1198} 1199 1200// Event handler for hovering over the icons. 1201IconList.prototype.onItemHover = function (oDiv, bMouseOver) 1202{ 1203 oDiv.style.background = bMouseOver ? this.opt.sItemBackgroundHover : this.opt.sItemBackground; 1204 oDiv.style.border = bMouseOver ? this.opt.sItemBorderHover : this.opt.sItemBorder; 1205 if (this.iCurTimeout != 0) 1206 window.clearTimeout(this.iCurTimeout); 1207 if (bMouseOver) 1208 this.onBoxHover(this.oClickedIcon, true); 1209 else 1210 this.iCurTimeout = window.setTimeout(this.opt.sBackReference + '.collapseList();', 500); 1211} 1212 1213// Event handler for clicking on one of the icons. 1214IconList.prototype.onItemMouseDown = function (oDiv, sNewIcon) 1215{ 1216 if (this.iCurMessageId != 0) 1217 { 1218 ajax_indicator(true); 1219 this.tmpMethod = getXMLDocument; 1220 var oXMLDoc = this.tmpMethod(smf_prepareScriptUrl(this.opt.sScriptUrl) + 'action=jsmodify;topic=' + this.opt.iTopicId + ';msg=' + this.iCurMessageId + ';' + this.opt.sSessionVar + '=' + this.opt.sSessionId + ';icon=' + sNewIcon + ';xml'); 1221 delete this.tmpMethod; 1222 ajax_indicator(false); 1223 1224 var oMessage = oXMLDoc.responseXML.getElementsByTagName('smf')[0].getElementsByTagName('message')[0]; 1225 if (oMessage.getElementsByTagName('error').length == 0) 1226 { 1227 if (this.opt.bShowModify && oMessage.getElementsByTagName('modified').length != 0) 1228 setInnerHTML(document.getElementById('modified_' + this.iCurMessageId), oMessage.getElementsByTagName('modified')[0].childNodes[0].nodeValue); 1229 this.oClickedIcon.getElementsByTagName('img')[0].src = oDiv.getElementsByTagName('img')[0].src; 1230 } 1231 } 1232} 1233 1234// Event handler for clicking outside the list (will make the list disappear). 1235IconList.prototype.onWindowMouseDown = function () 1236{ 1237 for (var i = aIconLists.length - 1; i >= 0; i--) 1238 { 1239 aIconLists[i].funcParent.tmpMethod = aIconLists[i].collapseList; 1240 aIconLists[i].funcParent.tmpMethod(); 1241 delete aIconLists[i].funcParent.tmpMethod; 1242 } 1243} 1244 1245// Collapse the list of icons. 1246IconList.prototype.collapseList = function() 1247{ 1248 this.onBoxHover(this.oClickedIcon, false); 1249 this.oContainerDiv.style.display = 'none'; 1250 this.iCurMessageId = 0; 1251 document.body.removeEventListener('mousedown', this.onWindowMouseDown, false); 1252} 1253 1254// Handy shortcuts for getting the mouse position on the screen - only used for IE at the moment. 1255function smf_mousePose(oEvent) 1256{ 1257 var x = 0; 1258 var y = 0; 1259 1260 if (oEvent.pageX) 1261 { 1262 y = oEvent.pageY; 1263 x = oEvent.pageX; 1264 } 1265 else if (oEvent.clientX) 1266 { 1267 x = oEvent.clientX + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft : document.body.scrollLeft); 1268 y = oEvent.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop); 1269 } 1270 1271 return [x, y]; 1272} 1273 1274// Short function for finding the actual position of an item. 1275function smf_itemPos(itemHandle) 1276{ 1277 var itemX = 0; 1278 var itemY = 0; 1279 1280 if ('offsetParent' in itemHandle) 1281 { 1282 itemX = itemHandle.offsetLeft; 1283 itemY = itemHandle.offsetTop; 1284 while (itemHandle.offsetParent && typeof(itemHandle.offsetParent) == 'object') 1285 { 1286 itemHandle = itemHandle.offsetParent; 1287 itemX += itemHandle.offsetLeft; 1288 itemY += itemHandle.offsetTop; 1289 } 1290 } 1291 else if ('x' in itemHandle) 1292 { 1293 itemX = itemHandle.x; 1294 itemY = itemHandle.y; 1295 } 1296 1297 return [itemX, itemY]; 1298} 1299 1300// This function takes the script URL and prepares it to allow the query string to be appended to it. 1301function smf_prepareScriptUrl(sUrl) 1302{ 1303 return sUrl.indexOf('?') == -1 ? sUrl + '?' : sUrl + (sUrl.charAt(sUrl.length - 1) == '?' || sUrl.charAt(sUrl.length - 1) == '&' || sUrl.charAt(sUrl.length - 1) == ';' ? '' : ';'); 1304} 1305 1306var aOnloadEvents = new Array(); 1307function addLoadEvent(fNewOnload) 1308{ 1309 // If there's no event set, just set this one 1310 if (typeof(fNewOnload) == 'function' && (!('onload' in window) || typeof(window.onload) != 'function')) 1311 window.onload = fNewOnload; 1312 1313 // If there's just one event, setup the array. 1314 else if (aOnloadEvents.length == 0) 1315 { 1316 aOnloadEvents[0] = window.onload; 1317 aOnloadEvents[1] = fNewOnload; 1318 window.onload = function() { 1319 for (var i = 0, n = aOnloadEvents.length; i < n; i++) 1320 { 1321 if (typeof(aOnloadEvents[i]) == 'function') 1322 aOnloadEvents[i](); 1323 else if (typeof(aOnloadEvents[i]) == 'string') 1324 eval(aOnloadEvents[i]); 1325 } 1326 } 1327 } 1328 1329 // This isn't the first event function, add it to the list. 1330 else 1331 aOnloadEvents[aOnloadEvents.length] = fNewOnload; 1332} 1333 1334function smfFooterHighlight(element, value) 1335{ 1336 element.src = smf_images_url + '/' + (value ? 'h_' : '') + element.i
1336d + '.gif'; 1337} 1338 1339// Get the text in a code tag. 1340function smfSelectText(oCurElement, bActOnElement) 1341{ 1342 // The place we're looking for is one div up, and next door - if it's auto detect. 1343 if (typeof(bActOnElement) == 'boolean' && bActOnElement) 1344 var oCodeArea = document.getElementById(oCurElement); 1345 else 1346 var oCodeArea = oCurElement.parentNode.nextSibling; 1347 1348 if (typeof(oCodeArea) != 'object' || oCodeArea == null) 1349 return false; 1350 1351 // Start off with my favourite, internet explorer. 1352 if ('createTextRange' in document.body) 1353 { 1354 var oCurRange = document.body.createTextRange(); 1355 oCurRange.moveToElementText(oCodeArea); 1356 oCurRange.select(); 1357 } 1358 // Firefox at el. 1359 else if (window.getSelection) 1360 { 1361 var oCurSelection = window.getSelection(); 1362 // Safari is special! 1363 if (oCurSelection.setBaseAndExtent) 1364 { 1365 var oLastChild = oCodeArea.lastChild; 1366 oCurSelection.setBaseAndExtent(oCodeArea, 0, oLastChild, 'innerText' in oLastChild ? oLastChild.innerText.length : oLastChild.textContent.length); 1367 } 1368 else 1369 { 1370 var curRange = document.createRange(); 1371 curRange.selectNodeContents(oCodeArea); 1372 1373 oCurSelection.removeAllRanges(); 1374 oCurSelection.addRange(curRange); 1375 } 1376 } 1377 1378 return false; 1379} 1380 1381// A function needed to discern HTML entities from non-western characters. 1382function smc_saveEntities(sFormName, aElementNames, sMask) 1383{ 1384 if (typeof(sMask) == 'string') 1385 { 1386 for (var i = 0, n = document.forms[sFormName].elements.length; i < n; i++) 1387 if (document.forms[sFormName].elements[i].id.substr(0, sMask.length) == sMask) 1388 aElementNames[aElementNames.length] = document.forms[sFormName].elements[i].name; 1389 } 1390 1391 for (var i = 0, n = aElementNames.length; i < n; i++) 1392 { 1393 if (aElementNames[i] in document.forms[sFormName]) 1394 document.forms[sFormName][aElementNames[i]].value = document.forms[sFormName][aElementNames[i]].value.replace(/&#/g, '&#'); 1395 } 1396} 1397 1398// A function used to clean the attachments on post page 1399function cleanFileInput(idElement) 1400{ 1401 // Simpler solutions work in Opera, IE, Safari and Chrome. 1402 if (is_opera || is_ie || is_safari || is_chrome) 1403 { 1404 document.getElementById(idElement).outerHTML = document.getElementById(idElement).outerHTML; 1405 } 1406 // What else can we do? By the way, this doesn't work in Chrome and Mac's Safari. 1407 else 1408 { 1409 document.getElementById(idElement).type = 'input'; 1410 document.getElementById(idElement).type = 'file'; 1411 } 1412}
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.