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demichromewrite8.js
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/*
* Author: demi6od <[email protected]>
* Date: 2013 Oct 21st
*
* Note: the fuzzer is designed to run using Grinder Framework, if you want to run it without using Grinder:
* - remove all dependencies of logger element
*/
// Global object for namespace
var demicm = {};
// Use id[] to reference elements
var id = [];
demicm.idBlackList = [];
// Id offset for non-elem object
demicm.SPEC_OFFSET = 2000;
demicm.RET_OFFSET = 3000;
// Special object
var idS = [];
// Group
demicm.rangeId = 0; // range
demicm.selId = 1; // selection
demicm.niId = 2; // nodeIterator
demicm.twId = 3; // treeWalker
demicm.curItrNodeId = 4; // currentIterateNode
demicm.curTreeNodeId = 5; // currentTreeNode
// Assistance
demicm.styleId = 6;
demicm.relayoutId = 7;
// Special
demicm.winId = 8;
demicm.attrId = 9;
demicm.nodeMapId = 10;
// Multi
demicm.openId = 11;
demicm.ifrId = 12;
demicm.frsId = 13;
demicm.frId = 14;
// Event
demicm.evtId = 15;
// HTML5
demicm.webglId = 16;
demicm.canvas2dId = 17;
// Prop or func return object
var idR = [];
// Ret object tag kinds
demicm.tagRs = [];
demicm.tagRBlackList = ['Window', 'document'];
// Fuzzer type
demicm.IS_IE = false;
demicm.IS_RAND_FUZZ = true;
demicm.IS_DEBUG = false;
demicm.IS_LOG_DEBUG = false;
demicm.IS_FUZZ_GROUP = false;
demicm.IS_FUZZ_MULTI = false;
demicm.IS_FUZZ_SPEC = false;
// Fuzzer status
demicm.fuzzStat = 'start';
// Environment initial
demicm.ENV_PER = 80; // 80
demicm.DES_PER = 60; // 60
// HTML initial
demicm.INI_TAG_NUM = 20; // Initial ref tag number
demicm.REF_TAG_PER = 40; // Ref elem percent
demicm.TAG_PROP_NUM = 10; // 10
demicm.TAG_ORDER_PER = 50; // 50
// DOM Tree initial
demicm.INI_ELEM_NUM = 12; // Initial all elem number
demicm.REF_ELEM_PER = 40; // Ref elem percent
demicm.BODY_RATIO = 5;
demicm.HEAD_RATIO = 3;
demicm.HTML_RATIO = 2;
demicm.DANGLE_RATIO = 1;
demicm.TEXT_NUM = 15; // TextNode number
demicm.REF_TEXT_PER = 15; // no ref elem percent
demicm.EVENT_NUM = 20; // 30 Event num for per elem
demicm.EVENT_ELEM_PER = 30; // 50 Elems percent to set event
demicm.FIRE_EVENT_PER = 10; // 10
demicm.CSS_DIVERSE_NUM = 3; // 3
demicm.PROP_STY_INI_NUM = 3; // 3
demicm.MULTI_ELEM_NUM = 5; // 5
// Operate number
demicm.FRONT_OP_CNT = 40; // 30 | 60
demicm.BACK_OP_CNT = 25; // 20 | 40
demicm.EVENT_OP_CNT = 10; // 10 | 20
// Operate rate: n%(n = 0~100) probability to run
// Prop, func, style
demicm.PROP_PER = 60; // 60
demicm.PROP_REC_PER = 50; // 50
demicm.FUNC_PER = 50; // 50
demicm.FUNC_REC_PER = 40; // 40
demicm.STYLE_PER = 60; // 60
demicm.RET_PER = 80; // 80
// Prop and func value
demicm.PROP_DIRTY_PER = 20; // 20
demicm.PROP_NORMAL_PER = 80; // 80
demicm.PROP_RANDOM_PER = 60; // 60
demicm.FUNC_DIRTY_PER = 20;
demicm.FUNC_NORMAL_PER = 80;
demicm.FUNC_RANDOM_PER = 60;
// Spec operate
demicm.LAYOUT_PER = 10; // 10
demicm.CLEAR_PER = 10; // 10
demicm.CLEAR_ALL_PER = 3; // 3
demicm.DOM_PER = 50; // 50
demicm.GC_PER = 20; // 20
// Spec object
demicm.WIN_PER = 20; // 20
demicm.ATTR_PER = 100; // 100
demicm.SET_ATTR_PER = 20; // 20
demicm.ADD_WEBGL_PER = 20; // 20
demicm.WEBGL_PER = 80; // 80
demicm.DRAW_WEBGL_PER = 20; // 20
demicm.ADD_CANVAS2D_PER = 20; // 20
demicm.CANVAS2D_PER = 60; // 60
demicm.ADD_NETWORK = 10; // 10
// Multi page
demicm.MULTI_MAN_PER = 40; // 40
demicm.MULTI_CLEAR_PER = 3; // 3
// Group
demicm.MOVE_ITR_PER = 80; // 80
demicm.MOVE_TREE_PER = 80; // 80
demicm.SET_ELEM_RANGE_PER = 20; // 20
demicm.ALTER_ELEM_RANGE_PER = 80; // 80
demicm.SET_SELECTION_PER = 20; // 20
demicm.ALTER_SELECTION_PER = 80; // 80
// Event
demicm.EVENT_MAN_PER = 80; // 80
demicm.EVENT_OP_PER = 60; // 50 | 60
demicm.EVENT_CLEAR_PER = 60; // 60 | 80
demicm.EVENT_CLEAR_ALL_PER = 20; // 20 | 30
// Web worker
demicm.WORKER_PER = 20; // 20
demicm.SHARED_WORKER_PER = 20; // 20
// Max recursion level
demicm.MAX_REC_DEPTH = 3; // 3
demicm.MAX_REC_DEPTH_EVT = 2; // 2
demicm.MAX_REC_DEPTH_REU = 2; // 2
demicm.MAX_RET_REC_DEPTH = 3; // 3
demicm.MAX_RET_REC_DEPTH_EVT = 2; // 2
demicm.MAX_RET_REC_DEPTH_REU = 0; // 0
demicm.MAX_REC_WIDE_CNT = 500; // 500
demicm.MAX_REC_WIDE = 50; // 50
demicm.MAX_LOOP = 100 // 100
demicm.MAX_ARR_LOOP = 1 // 1
demicm.MAX_ITR = 10 // 10
demicm.MAX_RET_ARR_CNT = 50 // 50
demicm.SPECIAL_FUNC_PARAM_NUM = 4; // 4
/************************************* range *************************************/
function constructNodeIterator() {
try {
var rId = randId();
if (rId == 'none') {
return;
}
writeFileCM("fuzzlog",'id_' + (demicm.niId + demicm.SPEC_OFFSET)
+ ' = document.createNodeIterator(id_' + rId + ', NodeFilter.SHOW_ALL, null, false);');
idS[demicm.niId] = document.createNodeIterator(id[rId], NodeFilter.SHOW_ALL, null, false);
} catch (e) {
writeFileCM("fuzzlog",'// Error: constructNodeIterator: ' + e.message);
}
}
function constructTreeWalker() {
try {
var rId = randId();
if (rId == 'none') {
return;
}
writeFileCM("fuzzlog",'id_' + (demicm.twId + demicm.SPEC_OFFSET)
+ ' = document.createTreeWalker(id_' + rId + ', NodeFilter.SHOW_ALL, null, false);');
idS[demicm.twId] = document.createTreeWalker(id[rId], NodeFilter.SHOW_ALL, null, false);
} catch (e) {
writeFileCM("fuzzlog",'// Error: constructTreeWalker: ' + e.message);
}
}
function constructRange() {
try {
writeFileCM("fuzzlog",'id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + ' = document.createRange();');
idS[demicm.rangeId] = document.createRange();
setRange();
} catch (e) {
writeFileCM("fuzzlog",'// Error: constructRange: ' + e.message);
}
}
function setRange() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] setRange()');
}
try {
var rId = randId();
if (rId == 'none') {
return;
}
writeFileCM("fuzzlog",'id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + '.setStart(id_' + rId + ', 0);');
idS[demicm.rangeId].setStart(id[rId], 0);
rId = randId();
if (rId == 'none') {
return;
}
writeFileCM("fuzzlog",'id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + '.setEnd(id_' + rId + ', 0);');
idS[demicm.rangeId].setEnd(id[rId], 0);
} catch (e) {
writeFileCM("fuzzlog",'// Error: setRange: ' + e.message);
}
}
function constructSelection() {
try {
writeFileCM("fuzzlog",'id_' + (demicm.selId + demicm.SPEC_OFFSET) + ' = window.getSelection();');
idS[demicm.selId] = window.getSelection();
setSelection();
} catch (e) {
writeFileCM("fuzzlog",'// Error: constructSelection: ' + e.message);
}
}
function setSelection() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] setSelection()');
}
try {
var rId = randId();
if (rId == 'none') {
return;
}
writeFileCM("fuzzlog",'id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + '.selectNodeContents(id_' + rId + ');');
idS[demicm.rangeId].selectNodeContents(id[rId]);
writeFileCM("fuzzlog",'id_' + (demicm.selId + demicm.SPEC_OFFSET) + '.removeAllRanges();');
idS[demicm.selId].removeAllRanges();
writeFileCM("fuzzlog",'id_' + (demicm.selId + demicm.SPEC_OFFSET)
+ '.addRange(id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + ');');
idS[demicm.selId].addRange(idS[demicm.rangeId]);
} catch (e) {
writeFileCM("fuzzlog",'// Error: setSelection: ' + e.message);
}
}
function nodeIteration() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] nodeIteration()');
}
try {
// Fuzz current node
writeFileCM("fuzzlog",'id_' + (demicm.curItrNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.niId + demicm.SPEC_OFFSET) + '.referenceNode;');
idS[demicm.curItrNodeId] = idS[demicm.niId].referenceNode;
if (idS[demicm.curItrNodeId]) {
propfMan([demicm.curItrNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
propfMan([demicm.curItrNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', 'spec');
}
// Iterate from root to end
writeFileCM("fuzzlog",'id_' + (demicm.curItrNodeId + demicm.SPEC_OFFSET) + ' = id_' + (demicm.niId + demicm.SPEC_OFFSET) + '.root;');
idS[demicm.curItrNodeId] = idS[demicm.niId].root;
var count = 0;
while (idS[demicm.curItrNodeId] && count++ < demicm.MAX_ITR) {
propfMan([demicm.curItrNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
propfMan([demicm.curItrNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', 'spec');
writeFileCM("fuzzlog",'id_' + (demicm.curItrNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.niId + demicm.SPEC_OFFSET) + '.nextNode();');
idS[demicm.curItrNodeId] = idS[demicm.niId].nextNode();
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: nodeIteration: ' + e.message);
}
}
function treeIteration() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] treeIteration()');
}
try {
// Fuzz current node
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.currentNode;');
idS[demicm.curTreeNodeId] = idS[demicm.twId].currentNode;
if (idS[demicm.curTreeNodeId]) {
propfMan([demicm.curTreeNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
propfMan([demicm.curTreeNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', 'spec');
}
// Iterate from root to end
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.root;');
idS[demicm.curTreeNodeId] = idS[demicm.twId].root;
var count = 0;
while (idS[demicm.curTreeNodeId] && count++ < demicm.MAX_ITR) {
propfMan([demicm.curTreeNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
propfMan([demicm.curTreeNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', 'spec');
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.nextNode();');
idS[demicm.curTreeNodeId] = idS[demicm.twId].nextNode();
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: treeIteration: ' + e.message);
}
}
function moveIterator() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] moveIterator()');
}
try {
var rMoves = rand(3) + 1;
for (var i = 0; i < rMoves; i++) {
switch (rand(2)) {
case 0:
writeFileCM("fuzzlog",'id_' + (demicm.curItrNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.niId + demicm.SPEC_OFFSET) + '.nextNode();');
idS[demicm.curItrNodeId] = idS[demicm.niId].nextNode();
break;
case 1:
writeFileCM("fuzzlog",'id_' + (demicm.curItrNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.niId + demicm.SPEC_OFFSET) + '.previousNode();');
idS[demicm.curItrNodeId] = idS[demicm.niId].previousNode();
break;
default:
writeFileCM("fuzzlog",'// Warning: moveIterator default');
break;
}
propfMan([demicm.niId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
}
if (idS[demicm.curItrNodeId]) {
propfMan([demicm.curItrNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
propfMan([demicm.curItrNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', 'spec');
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: moveIterator: ' + e.message);
}
}
function moveTreeWalker() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] moveTreeWalker()');
}
try {
var rMoves = rand(3) + 1;
for (var i = 0; i < rMoves; i++) {
switch (rand(7)) {
case 0:
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.nextNode();');
idS[demicm.curTreeNodeId] = idS[demicm.twId].nextNode();
break;
case 1:
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.previousNode();');
idS[demicm.curTreeNodeId] = idS[demicm.twId].previousNode();
break;
case 2:
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.previousSibling();');
idS[demicm.curTreeNodeId] = idS[demicm.twId].previousSibling();
break;
case 3:
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.nextSibling();');
idS[demicm.curTreeNodeId] = idS[demicm.twId].nextSibling();
break;
case 4:
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.firstChild();');
idS[demicm.curTreeNodeId] = idS[demicm.twId].firstChild();
break;
case 5:
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.lastChild();');
idS[demicm.curTreeNodeId] = idS[demicm.twId].lastChild();
break;
case 6:
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET)
+ ' = id_' + (demicm.twId + demicm.SPEC_OFFSET) + '.parentNode();');
idS[demicm.curTreeNodeId] = idS[demicm.twId].parentNode();
break;
default:
writeFileCM("fuzzlog",'// Warning: moveTreeWalker default');
break;
}
propfMan([demicm.twId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
}
if (idS[demicm.curTreeNodeId]) {
propfMan([demicm.curTreeNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
propfMan([demicm.curTreeNodeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', 'spec');
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: moveTreeWalker: ' + e.message);
}
}
function alterRange() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] alterRange()');
}
try {
propfMan([demicm.rangeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
propfMan([demicm.rangeId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', 'spec');
var rId = randId();
if (rId == 'none') {
return;
}
switch (rand(4)) {
case 0:
writeFileCM("fuzzlog",'var documentFragment = id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + '.cloneContents();');
var documentFragment = idS[demicm.rangeId].cloneContents();
writeFileCM("fuzzlog",'id_' + rId + '.appendChild(documentFragment);');
id[rId].appendChild(documentFragment);
writeFileCM("fuzzlog",'documentFragment = null;');
break;
case 1:
writeFileCM("fuzzlog",'var documentFragment = id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + '.extractContents();');
var documentFragment = idS[demicm.rangeId].extractContents();
writeFileCM("fuzzlog",'id_' + rId + '.appendChild(documentFragment);');
id[rId].appendChild(documentFragment);
writeFileCM("fuzzlog",'documentFragment = null;');
break;
case 2:
var rHTMLCode = randHTMLCode(0x10, 5);
writeFileCM("fuzzlog",'var documentFragment = id_' + (demicm.rangeId + demicm.SPEC_OFFSET)
+ '.createContextualFragment("' + rHTMLCode + '");');
var documentFragment = idS[demicm.rangeId].createContextualFragment(rHTMLCode);
writeFileCM("fuzzlog",'id_' + rId + '.appendChild(documentFragment);');
id[rId].appendChild(documentFragment);
writeFileCM("fuzzlog",'documentFragment = null;');
break;
case 3:
writeFileCM("fuzzlog",'var rangeCache = id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + '.cloneRange();');
var rangeCache = idS[demicm.rangeId].cloneRange();
var type = randItem(['START_TO_START', 'END_TO_END', 'START_TO_END', 'END_TO_START']);
writeFileCM("fuzzlog",'id_' + (demicm.rangeId + demicm.SPEC_OFFSET)
+ '.compareBoundaryPoints(Range.' + type + ', rangeCache);');
eval('idS[demicm.rangeId].compareBoundaryPoints(Range.' + type + ', rangeCache);');
writeFileCM("fuzzlog",'rangeCache.detach();');
rangeCache.detach();
writeFileCM("fuzzlog",'rangeCache = null;');
break;
default:
writeFileCM("fuzzlog",'// Warning: alterRange default');
break;
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: alterRange: ' + e.message);
}
}
function alterSelection() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] alterSelection()');
}
try {
// Execute command on selection
var cmd = randItem(demicm.commands);
writeFileCM("fuzzlog",'document.execCommand(' + cmd + ');');
eval('document.execCommand(' + cmd + ');');
propfMan([demicm.selId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', 'spec');
propfMan([demicm.selId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', 'spec');
if (percent(20)) {
writeFileCM("fuzzlog",'id_' + (demicm.selId + demicm.SPEC_OFFSET)
+ '.addRange(id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + ');');
idS[demicm.selId].addRange(idS[demicm.rangeId]);
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: alterSelection: ' + e.message);
}
}
function constructGroup() {
constructNodeIterator();
constructTreeWalker();
constructRange();
constructSelection();
}
function reuseGroup() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] reuseGroup()');
}
try {
nodeIteration();
writeFileCM("fuzzlog",'id_' + (demicm.curItrNodeId + demicm.SPEC_OFFSET) + ' = null;');
idS[demicm.curItrNodeId] = null;
writeFileCM("fuzzlog",'id_' + (demicm.niId + demicm.SPEC_OFFSET) + '.detach();');
idS[demicm.niId].detach();
writeFileCM("fuzzlog",'id_' + (demicm.niId + demicm.SPEC_OFFSET) + ' = null;');
idS[demicm.niId] = null;
writeFileCM("fuzzlog",'gc();');
// gc();
treeIteration();
writeFileCM("fuzzlog",'id_' + (demicm.curTreeNodeId + demicm.SPEC_OFFSET) + ' = null;');
idS[demicm.curTreeNodeId] = null;
writeFileCM("fuzzlog",'id_' + (demicm.twId + demicm.SPEC_OFFSET) + ' = null;');
idS[demicm.twId] = null;
writeFileCM("fuzzlog",'gc();');
// gc();
alterRange();
writeFileCM("fuzzlog",'id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + '.detach();');
idS[demicm.rangeId].detach();
writeFileCM("fuzzlog",'id_' + (demicm.rangeId + demicm.SPEC_OFFSET) + ' = null;');
idS[demicm.rangeId] = null;
writeFileCM("fuzzlog",'gc();');
// gc();
alterSelection();
writeFileCM("fuzzlog",'id_' + (demicm.selId + demicm.SPEC_OFFSET) + ' = null;');
idS[demicm.selId] = null;
writeFileCM("fuzzlog",'gc();');
// gc();
} catch (e) {
writeFileCM("fuzzlog",'// Error: reuseGroup: ' + e.message);
}
}
function objMan(type) {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] objMan(' + type + ')');
}
var rObjId = randObjId(type);
if (rObjId == 'none') {
return;
}
propfMan([rObjId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'prop', type);
propfMan([rObjId], demicm.MAX_REC_DEPTH, demicm.MAX_RET_REC_DEPTH, 'func', type);
}
/************************************* prelude *************************************/
function preludeFirst() {
setEnv();
constructDOMTree();
addTextNode();
if (demicm.IS_FUZZ_SPEC) {
constructSpec();
}
if (demicm.IS_FUZZ_GROUP) {
constructGroup();
}
if (demicm.IS_FUZZ_MULTI) {
constructMulti();
}
}
function preludeSecond() {
if (!demicm.IS_IE) {
if (percent(demicm.WORKER_PER)) {
appendWorker();
}
if (percent(demicm.SHARED_WORKER_PER)) {
appendSharedWorker();
}
}
setEvtHandler();
addCSS();
setPropSty();
}
function setPropSty() {
if (demicm.IS_DEBUG) {
writeFileCM("fuzzlog",'[+] setProp()');
}
try {
for (var j = 0; j < demicm.PROP_STY_INI_NUM; j++) {
for (var i = 0; i < id.length; i++) {
if (id[i]) {
propfMan([i], 1, 0, 'prop', 'node');
styleMan(i);
}
}
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: setPropStyle: ' + e.message);
}
}
function setEnv() {
// Set HTML property
if (percent(demicm.ENV_PER)) {
writeFileCM("fuzzlog",'document.documentElement.contentEditable = "true";');
document.documentElement.contentEditable = 'true';
writeFileCM("fuzzlog",'document.body.contentEditable = "true";');
document.body.contentEditable = 'true';
writeFileCM("fuzzlog",'document.head.contentEditable = "true";');
document.head.contentEditable = 'true';
}
if (percent(demicm.ENV_PER)) {
writeFileCM("fuzzlog",'document.documentElement.dir = "rtl";');
document.documentElement.dir = 'rtl';
writeFileCM("fuzzlog",'document.body.dir = "rtl";');
document.body.dir = 'rtl';
writeFileCM("fuzzlog",'document.head.dir = "rtl";');
document.head.dir = 'rtl';
}
if (percent(demicm.ENV_PER)) {
writeFileCM("fuzzlog",'document.documentElement.draggable = "true";');
document.documentElement.draggable = 'true';
writeFileCM("fuzzlog",'document.body.draggable = "true";');
document.body.draggable = 'true';
writeFileCM("fuzzlog",'document.head.draggable = "true";');
document.head.draggable = 'true';
}
if (percent(demicm.ENV_PER)) {
writeFileCM("fuzzlog",'document.documentElement.spellcheck = "true";');
document.documentElement.spellcheck = 'true';
writeFileCM("fuzzlog",'document.body.spellcheck = "true";');
document.body.spellcheck = 'true';
writeFileCM("fuzzlog",'document.head.spellcheck = "true";');
document.head.spellcheck = 'true';
}
if (percent(demicm.ENV_PER)) {
writeFileCM("fuzzlog",'document.documentElement.translate = "true";');
document.documentElement.translate = 'true';
writeFileCM("fuzzlog",'document.body.translate = "true";');
document.body.translate = 'true';
writeFileCM("fuzzlog",'document.head.translate = "true";');
document.head.translate = 'true';
}
// Clear body onload event
writeFileCM("fuzzlog",'document.body.onload = null;');
document.body.onload = null;
// Set at least one idR item for propfMan
writeFileCM("fuzzlog",'var id_' + demicm.RET_OFFSET + ' = null;');
idR[0] = null;
if (!demicm.IS_IE && percent(demicm.DES_PER)) {
writeFileCM("fuzzlog",'document.designMode = "on";');
document.designMode = 'on';
}
// Set props and funcs cache
getPropAndFunc();
}
function eventHandler() {
if (percent(demicm.EVENT_MAN_PER)) {
writeFileCM("fuzzlog",'id_' + (demicm.evtId + demicm.SPEC_OFFSET) + ' = event;');
idS[demicm.evtId] = event;
propfMan([demicm.evtId], demicm.MAX_REC_DEPTH_EVT, demicm.MAX_RET_REC_DEPTH_EVT, 'prop', 'spec');
propfMan([demicm.evtId], demicm.MAX_REC_DEPTH_EVT, demicm.MAX_RET_REC_DEPTH_EVT, 'func', 'spec');
}
if (percent(demicm.EVENT_OP_PER)) {
operate(demicm.EVENT_OP_CNT);
}
if (percent(demicm.EVENT_CLEAR_PER)) {
clearSub();
}
if (percent(demicm.EVENT_CLEAR_ALL_PER)) {
clearAll();
}
writeFileCM("fuzzlog",'/-};');
}
function setEvtHandler() {
for (var i = 0; i < id.length; i++) {
if (!id[i] || getTagName(id[i]) == 'text') {
continue;
}
if (!percent(demicm.EVENT_ELEM_PER)) {
continue;
}
try {
// Set EVENT_NUM event handlers for i element
var tagName = getTagName(id[i]);
if (!inArr(demicm.tags, tagName)) {
updatePropfCache(id[i]);
}
for (var j = 0; j < demicm.EVENT_NUM; j++) {
var rEvt = randPropf(tagName, id[i], 'evt');
if (id[i][rEvt] == null) {
id[i][rEvt] = new Function('writeFileCM("fuzzlog","//id_' + i
+ '[\'' + rEvt + '\'] = function()");writeFileCM("fuzzlog","/-{");eventHandler();');
}
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: setEvtHandler: ' + e.message);
}
}
}
function addTextNode() {
for (var i = 0; i < demicm.TEXT_NUM; i++) {
try {
var rStr = randStr(rand(0x100));
var rId = randId(true);
if (percent(demicm.REF_TEXT_PER)) {
// Add ref textNode
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createTextNode("' + rStr + '");');
id[id.length] = document.createTextNode(rStr);
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + rId + '.appendChild(id_' + (id.length - 1) + ');');
id[rId].appendChild(id[id.length - 1]);
} else {
// Add no ref textNode
writeFileCM("fuzzlog",'id_' + rId + '.appendChild(document.createTextNode("' + rStr + '"));');
id[rId].appendChild(document.createTextNode(rStr));
}
} catch (e) {
writeFileCM("fuzzlog",'// Error: addTextNode: ' + e.message);
}
}
}
function appendForm(rId, rTxt) {
// Add form
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("form");');
id[id.length] = document.createElement('form');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
var formId = id.length - 1;
writeFileCM("fuzzlog",'id_' + rId + '.appendChild(id_' + (id.length - 1) + ');');
id[rId].appendChild(id[id.length - 1]);
// Add input text
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "text";');
id[id.length - 1].type = 'text';
var inputTextId = id.length - 1;
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add label
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("label");');
id[id.length] = document.createElement('label');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.htmlFor = ' + inputTextId + ';');
id[id.length - 1].htmlFor = inputTextId;
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.appendChild(document.createTextNode("' + rTxt + '"));');
id[id.length - 1].appendChild(document.createTextNode(rTxt));
// Add input password
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "password";');
id[id.length - 1].type = 'password';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input checkbox
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "checkbox";');
id[id.length - 1].type = 'checkbox';
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.name = "checkbox";');
id[id.length - 1].name = 'checkbox';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "checkbox";');
id[id.length - 1].type = 'checkbox';
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.name = "checkbox";');
id[id.length - 1].name = 'checkbox';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input submit
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "submit";');
id[id.length - 1].type = 'submit';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input range
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "range";');
id[id.length - 1].type = 'range';
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.min = 20;');
id[id.length - 1].min = 20;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.max = 120;');
id[id.length - 1].max = 120;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.step = 5;');
id[id.length - 1].step = 5;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.value = 50;');
id[id.length - 1].value = 50;
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input number
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "number";');
id[id.length - 1].type = 'number';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input email
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "email";');
id[id.length - 1].type = 'email';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input url
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "url";');
id[id.length - 1].type = 'url';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input search
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "search";');
id[id.length - 1].type = 'search';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
if (!demicm.IS_IE) {
// Add input color
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "color";');
id[id.length - 1].type = 'color';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input datetime
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "datetime";');
id[id.length - 1].type = 'datetime';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input datetime-local
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "datetime-local";');
id[id.length - 1].type = 'datetime-local';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input time
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "time";');
id[id.length - 1].type = 'time';
writeFileCM("fuzzlog",'id_' + formId + '.appendChild(id_' + (id.length - 1) + ');');
id[formId].appendChild(id[id.length - 1]);
// Add input date
writeFileCM("fuzzlog",'id_' + id.length + ' = document.createElement("input");');
id[id.length] = document.createElement('input');
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.id = ' + (id.length - 1) + ';');
id[id.length - 1].id = id.length - 1;
writeFileCM("fuzzlog",'id_' + (id.length - 1) + '.type = "date";');