CodingEditer.js
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;(function(window){
var _role = getQuery('role');
var CodingEditer = {
records: [], // 存储录入的操作
recording_status: false, // 当前是否在录制 true: 正在录制，false: 没有录制
// isWeb: 0, // 是否是前端 1:是，0:否
triggertotal: 0, // 已播放总数
speed: 1, // 播放速度
isPause: true, // 是否暂停 true:不暂停，flase:暂停
recordtimeoutcontrolls: [],
isRcording: false,
firstPlay: 1, // 第一次播放
pauseValue: [],
isRecordPage: 1,
flag: true, // 解决多次点击
pflag: true,
isHanld: 1,
init: function(){
console.log('CodingEditer');
},
webResult: function(html, css, js){
$('#ifrcontainer').html($('<iframe />', { 'id': 'resultiframe', 'frameBorder': '0', 'style': 'width:100%', 'z-index': '-1000' }));
console.log(js);
var iframe = $('#resultiframe')[0], doc;
if (iframe.contentDocument) {
doc = iframe.contentDocument;
} else if (iframe.contentWindow) {
doc = iframe.contentWindow.document;
} else {
doc = iframe.document;
}
/* 判断用户输入HTML片段还是完成的HTML文档 */
// var completedflag = 0,
// lowhtml = html.toLowerCase();
// if(lowhtml.toLowerCase().indexOf('</body>') >= 0 && lowhtml.toLowerCase().indexOf('<body>') >= 0){
// completedflag = 1;
// }
// if(completedflag){
// html = html.replace(/\<link href="style.css" rel="stylesheet"\/>/g,'<style>' + css + '</style>');
// html = html.replace(/\<link rel="stylesheet" href="style.css"\/>/g,'<style>' + css + '</style>');
// html = html.replace(/\<script src="script.js"\>\<\/script\>/g,'<script>' + js + '<\/script>');
// result = html;
// }else{
// result = '<!DOCTYPE HTML><html><head><style>' + css + '</style></head><body>' + html + '<script type="text/javascript">' + js + '<\/script></body></html>';
// }
/* 判断用户输入HTML片段还是完成的HTML文档 */
// var completedflag = 0,
// lowhtml = html.toLowerCase();
// if (lowhtml.toLowerCase().indexOf('</body>') >= 0 && lowhtml.toLowerCase().indexOf('<body>') >= 0) {
// completedflag = 1;
// }
var _css = "<style>" + css + "</style>";
var _script = '<script type="text/javascript">' + js + "</script>";
var result = '<!DOCTYPE HTML><html><head>' + _css + '</head><body>' + html + _script + '</body></html>';
// result = result + _script;
doc.open();
doc.writeln(result);
doc.close();
},
initCodeMirror: function(langid){
var treeLinkEditor = Dir.treeLinkEditor;
var langid = getQuery('languageid') || Dir.languageid;
initProgramPage(treeLinkEditor, langid);
},
/**
* 获取各个文件中的代码
* Created by Kira on 2017-02-08
*/
getCodeMirrorValue: function(){
var pauseValue = [];
var treeLinkEditor = Dir.treeLinkEditor;
for (var i = 0; i < treeLinkEditor.length; i++) {
// Dir.showEdite({'treeNode': {'name': treeLinkEditor[i].file}});
pauseValue.push(treeLinkEditor[i].CodeMirrorRecord.getValue());
}
console.log(pauseValue);
return pauseValue;
},
getPlayerActionValue: function(){
var actionValue = [];
var treeLinkEditor = Dir.treeLinkEditor;
for (var i = 0; i < treeLinkEditor.length; i++) {
actionValue.push(treeLinkEditor[i].CodeMirrorReplay.getValue());
}
console.log(actionValue);
return actionValue;
},
getPlayCodeMirrorValue: function(){
CodingEditer.pauseValue = [];
var treeLinkEditor = Dir.treeLinkEditor;
for (var i = 0; i < treeLinkEditor.length; i++) {
console.log(treeLinkEditor[i].CodeMirrorReplay.getValue())
// ZTREE.showEdite({'treeNode': {'name': treeLinkEditor[i].file}});
CodingEditer.pauseValue.push(treeLinkEditor[i].CodeMirrorReplay.getValue());
}
},
setCodeMirrorValue: function(){
CodingEditer.resetCodeMirrorValue(1);
var codeLength = CodingEditer.pauseValue;
var treeLinkEditor = Dir.treeLinkEditor;
console.log(treeLinkEditor);
for (var i = 0; i < treeLinkEditor.length; i++) {
Dir.showEdite({'treeNode': {'name': treeLinkEditor[i].file}});
treeLinkEditor[i].CodeMirrorReplay.setValue(codeLength[i]);
}
},
/**
* 播放代码
* Created by Kira on 2017-02-08
*/
playCoding: function(){
CodingEditer.editable(1);
CodingEditer.flag = false;
if (CodingEditer.firstPlay == 0) {
CodingEditer.setCodeMirrorValue();
Dir.showEdite({'treeNode': CodingEditer.treeSelectNode});
}else{
CodingEditer.resetCodeMirrorValue(1);
}
if (CodingEditer.isWeb) {
CodingEditer.webResult('', '', '')
}
// CodingEditer.resetCodeMirrorValue(1);
// var iterm = new Iterm();
// iterm.compileResult()
var playbackrecord = CodingEditer.records;
var starttime = 0;
var playTotalTime = 0;
$('#recordertab a:eq(1)').tab('show');
for (var i = 0; i < playbackrecord.length; i++) {
if (playbackrecord[i].trigger === 1) {
playTotalTime += parseInt(playbackrecord[i].intervaltime);
}else if (playbackrecord[i].trigger === 0) {
var timeoutcontroller = null;
var replayinterval = playbackrecord[i].intervaltime;
if (!CodingEditer.isPause) {
starttime = replayinterval - (CodingEditer.audioTime - playTotalTime);
CodingEditer.isPause = true;
}else{
// if (i == 0) {
// starttime = replayinterval;
// }else{
// starttime = parseInt(starttime) + parseInt(replayinterval);
// }
starttime = parseInt(starttime) + parseInt(replayinterval);
}
timeoutcontroller = setTimeout(changeValueCallback(playbackrecord[i]), starttime/CodingEditer.speed);
CodingEditer.recordtimeoutcontrolls.push(timeoutcontroller);
}
}
console.log(CodingEditer.recordtimeoutcontrolls)
},
pauseCode: function(){
CodingEditer.getPlayCodeMirrorValue();
console.log('---------------------------------');
console.log(CodingEditer.pauseValue)
CodingEditer.isPause = 0;
CodingEditer.firstPlay = 0;
CodingEditer.editable(0);
CodingEditer.treeSelectNode = Dir.treeObj.getSelectedNodes()[0];
var recordtimeoutcontrolls = CodingEditer.recordtimeoutcontrolls;
for (var i = 0; i < recordtimeoutcontrolls.length; i++) {
clearTimeout(recordtimeoutcontrolls[i]);
}
CodingEditer.recordtimeoutcontrolls = [];
CodingEditer.recordtimeouts = [];
},
/**
* 记录动作
* Created by Kira on 2017-02-08
*/
addRecord: function(treeNode, check_tree_time){
console.log(check_tree_time)
console.log(CodingEditer.record_startime)
var recordobj = {
intervaltime: check_tree_time - CodingEditer.record_startime,
editor: 'tab',
changeobj: {
from: {
ch: 0,
line: 0,
},
text: '',
to: {
ch: 0,
line: 0,
}
},
treefile: treeNode,
trigger: 0,
playTime: 0
};
CodingEditer.records.push(recordobj);
console.log(CodingEditer.records);
CodingEditer.record_startime = check_tree_time;
},
initRecodesValue: function(){
var treeLinkEditor = Dir.treeLinkEditor;
CodingEditer.resetCodeMirrorValue();
CodingEditer.record_startime = new Date().getTime(); // 设置开始录制的时间
CodingEditer.recording_status = true;
CodingEditer.records = [];
console.log(CodingEditer.records);
for (var i = treeLinkEditor.length-1; i >= 0; i--) {
console.log(treeLinkEditor[i].CodeMirrorRecord.getValue());
var recordobj = {
intervaltime: 0,
editor: treeLinkEditor[i].name,
changeobj: {
from: {
ch: 0,
line: 0,
},
text: [treeLinkEditor[i].CodeMirrorRecord.getValue()],
to: {
ch: 0,
line: 0,
}
},
trigger: 0,
playTime: 0
};
CodingEditer.records.push(recordobj);
}
console.log(CodingEditer.records);
},
resetCodeMirrorValue: function(num) {
var _this = this;
var _thisNum = num;
var treeLinkEditor = Dir.treeLinkEditor;
// TODO 如何设置模板
// 此方法仅限 作业自动打分时候设置 CodingEditer.template
var _template = CodingEditer.template || "";
if (_thisNum == 0) {
for (var i = 0; i < treeLinkEditor.length; i++) {
var _path = treeLinkEditor[i].filePath;
console.log(treeLinkEditor)
Dir.showEdite({'treeNode': {'name': treeLinkEditor[i].file}});
treeLinkEditor[i].CodeMirrorRecord.setValue(_template);
}
} else if (_thisNum == 1) {
for (var i = 0; i < treeLinkEditor.length; i++) {
if (treeLinkEditor[i].CodeMirrorReplay.getValue()) {
Dir.showEdite({'treeNode': {'name': treeLinkEditor[i].file}, 'replay': true});
treeLinkEditor[i].CodeMirrorReplay.setValue(_template);
}
}
} else {
console.log('------------------------------------------------')
console.log(treeLinkEditor)
console.log('------------------------------------------------')
for (var i = 0; i < treeLinkEditor.length; i++) {
if(treeLinkEditor[i].CodeMirrorRecord){
Dir.showEdite({'treeNode': {'name': treeLinkEditor[i].file}});
treeLinkEditor[i].CodeMirrorRecord.setValue(_template);
}else if(treeLinkEditor[i].CodeMirrorReplay.getValue()){
Dir.showEdite({'treeNode': {'name': treeLinkEditor[i].file}, 'replay': true});
treeLinkEditor[i].CodeMirrorReplay.setValue(_template);
}
}
}
Dir.showEdite({'treeNode': {'name': treeLinkEditor[0].file}});
},
playEnd: function(){
Hourglass.stopTimer()
for (var i = 0; i < CodingEditer.records.length; i++) {
CodingEditer.records[i].trigger = 0;
}
},
/*
* 修改代码状态
*/
editable: function(status){
// status: 1 禁止修改，0 允许修改
var treeLinkEditor = Dir.treeLinkEditor;
console.log(status + '##########################')
if (status == 0 || status == 1) {
for (var i = 0; i < treeLinkEditor.length; i++) {
if(!Dir.isReplayPage){
treeLinkEditor[i].CodeMirrorRecord.setOption('readOnly', status);
}
treeLinkEditor[i].CodeMirrorReplay.setOption('readOnly', status);
}
}else{
console.log('status undefind');
}
}
}
// 初始化编程页面
function initProgramPage(treeLinkEditor, langid){
console.log(treeLinkEditor)
var modeName = getMode(langid);
console.log(modeName)
// 生成 CodeMirror
for (var i = 0; i < treeLinkEditor.length; i++) {
var modeNameItem = modeName[i] || modeName[0];
// 判断是否是播放页面，如果是则不显示录制区相关dom
if(!Dir.isReplayPage){
treeLinkEditor[i].CodeMirrorRecord = CodeMirror.fromTextArea($('#' + treeLinkEditor[i].record)[0], {
value: '',
mode: modeNameItem,
styleActiveLine: true,
lineNumbers: true,
smartIndent: false,
// theme: "erlang-dark",
onChange: function(em, changeobj) {
console.log('----------em---------')
console.log(em.getWrapperElement().getAttribute('id'))
console.log(Dir.getCurrentEditor(em.getWrapperElement().getAttribute('id')))
var _pauseValue = CodingEditer.getCodeMirrorValue();
if (CodingEditer.recording_status) {
buildRecords(Dir.getCurrentEditor(em.getWrapperElement().getAttribute('id')), changeobj);
}
if (CodingEditer.isWeb && CodingEditer.isHanld === 1) {
console.log(_pauseValue)
CodingEditer.webResult(_pauseValue[0], _pauseValue[1], _pauseValue[2])
}
},
onFocus: function(em) {
},
onCursorActivity: function(em) {
}
});
treeLinkEditor[i].CodeMirrorRecordId = treeLinkEditor[i].record + 'CodeMirror';
$('#' + treeLinkEditor[i].record).next().attr('id', treeLinkEditor[i].CodeMirrorRecordId).hide();
}
treeLinkEditor[i].CodeMirrorReplay = CodeMirror.fromTextArea($('#' + treeLinkEditor[i].replay)[0], {
value: '',
mode: modeNameItem,
lineNumbers: true,
smartIndent: false,
onChange: function(em, changeobj) {
var _pauseValue = CodingEditer.getPlayerActionValue();
console.log('CodingEditer.isWeb-----------------', CodingEditer.isWeb)
if (CodingEditer.isWeb) {
CodingEditer.webResult(_pauseValue[0], _pauseValue[1], _pauseValue[2])
}
},
onFocus: function(em) {
},
onCursorActivity: function(em) {
}
});
treeLinkEditor[i].CodeMirrorReplayId = treeLinkEditor[i].replay + 'CodeMirror';
$('#' + treeLinkEditor[i].replay).next().attr('id', treeLinkEditor[i].CodeMirrorReplayId).hide();
}
// 默认显示第一个文件夹的第一个文件
Dir.showEdite();
}
function getMode(langid){
var langid = parseInt(langid);
var mode = [];
switch (langid) {
case 4:
mode = ["text/x-python"];
break;
case 10:
mode = ["text/x-java"];
break;
case 11:
mode = ["text/x-csrc"];
break;
case 29:
mode = ["application/x-httpd-php"];
break;
case 35:
mode = ["text/html", "text/css", "text/javascript"];
break;
case 40:
mode = ["text/x-sql"];
break;
case 43:
mode = ["text/x-objectivec"];
break;
case 82:
mode = ["text/x-c++src"];
break;
case 117:
mode = ["text/x-rsrc"];
break;
default:
break;
}
return mode;
}
/**
* 组合录入代码
* by Kira 2017-3-9
*/
function buildRecords(editor, changeobj){
var intervaltime,
currenttime = new Date().getTime();
var _role = getQuery('role');
// 根据不同的身份设置录制代码的时间间隔，当学生端输入的时候，重置间隔为100毫秒
// if (_role == 0) {
intervaltime = currenttime - CodingEditer.record_startime;
// }else if (_role == 1){
// intervaltime = 100;
// }else{
// intervaltime = 0;
// }
// intervaltime = currenttime - CodingEditer.record_startime;
var recordobj = {
intervaltime: intervaltime,
editor: editor,
changeobj: changeobj,
trigger: 0,
playTime: 0,
currenttime: currenttime
};
CodingEditer.records.push(recordobj); // 添加每次输入对象
console.log(CodingEditer.records)
CodingEditer.record_startime = currenttime; //设定起始时间
}
function changeValueCallback(record, replay_type, offset) {
var obj = record.changeobj,
editor = record.editor,
treeLinkEditor = Dir.treeLinkEditor;
return function() {
// 播放
for (var i = 0; i < treeLinkEditor.length; i++) {
if(editor == treeLinkEditor[i].name){ // 播放代码
processChangeObject(treeLinkEditor[i].CodeMirrorReplay, obj);
}else if(record.treefile){ // 切换tree目录
Dir.showEdite({'treeNode': record.treefile, 'replay': true});
}
}
record.trigger = 1; //标记已运行
record.playTime = new Date().getTime(); // 播放开始时间
if (record.code == 0 || record.code == 1) {
// var iterm = new Iterm();
var resultData = {
status: record.status || 200,
compilerInfo: record.compilerInfo || '',
content: record.content || '',
error: record.error || '',
code: record.code || ''
};
Iterm.compileResult(resultData, record.runtimeArgus)
}else if (record.runtimeArgus){
// var iterm = new Iterm();
Iterm.compileResult(resultData, record.runtimeArgus)
}
CodingEditer.triggertotal += 1;
if (CodingEditer.triggertotal === CodingEditer.records.length && !replay_type) {
CodingEditer.editable(0);
CodingEditer.flag = true
CodingEditer.pflag = true
for (var i = 0; i < CodingEditer.records.length; i++) {
CodingEditer.records[i].trigger = 0;
}
CodingEditer.triggertotal = 0;
CodingEditer.firstPlay = 1;
// if (_role == 1) {
// $('.play-code').show();
// $('.pause-play-code').hide();
// }
}
}
}
function processChangeObject(playbackcm, obj) {
// 菜单选中
Dir.showEdite({'treeNode': {'name': getEditor(playbackcm, 'name')},'replay': true});
for (var i = 0; i < obj.text.length; i++) {
/* 设置鼠标行标示 */
if (playbackcm.getTextArea().id === "HTMLplayer") {
if (htmlhlLine !== null) {
playbackcm.clearMarker(htmlhlLine);
}
htmlhlLine = playbackcm.setMarker(obj.from.line + i, '<span class="text-primary glyphicon glyphicon-pencil"></span>');
} else if (playbackcm.getTextArea().id === "CSSplayer") {
if (csshlLine !== null) {
playbackcm.clearMarker(csshlLine);
}
csshlLine = playbackcm.setMarker(obj.from.line + i, '<span class="text-primary glyphicon glyphicon-pencil"></span>');
} else if (playbackcm.getTextArea().id === "JSplayer") {
if (jshlLine !== null) {
playbackcm.clearMarker(jshlLine);
}
jshlLine = playbackcm.setMarker(obj.from.line + i, '<span class="text-primary glyphicon glyphicon-pencil"></span>');
}
/* 设置鼠标输入指针 */
playbackcm.setCursor({ line: obj.from.line + i, ch: obj.from.ch });
//以下代码处理其他
if (obj.text.length === 3 && obj.text[1] !== '' && i === 1) {
playbackcm.setSelection({ line: obj.from.line + i, ch: 0 });
} else if (obj.text.length === 3 && obj.text[2] !== '' && i === 2) {
playbackcm.setSelection({ line: obj.from.line + i, ch: 0 });
//以下代码处理文字块选择并回车的问题
} else if (obj.text.length === 2 && obj.text[i] === '' && i === 1) {
playbackcm.setSelection({ line: obj.from.line + i, ch: 0 });
//以下处理块选择并且粘贴多行问题
} else {
if (i == 0) {
playbackcm.setSelection({ line: obj.from.line + i, ch: obj.from.ch }, { line: obj.to.line + i, ch: obj.to.ch });
} else {
playbackcm.setSelection({ line: obj.from.line + i, ch: 0 }, { line: obj.from.line + i, ch: 0 });
}
}
if (i !== obj.text.length - 1) {
playbackcm.replaceSelection(obj.text[i] + '\n');
} else {
playbackcm.replaceSelection(obj.text[i]);
}
}
if (obj.next) {
processChangeObject(playbackcm, obj.next);
}
if (CodingEditer.autorun) {
CodingEditer.generateResult(CodingEditer.htmlplayereditor.getValue(),
CodingEditer.cssplayereditor.getValue(),
CodingEditer.jsplayereditor.getValue()
);
}
}
function getEditor(obj, key){
var currentObj,
treeLinkEditor = Dir.treeLinkEditor;
for (var i = 0; i < treeLinkEditor.length; i++) {
if(treeLinkEditor[i].CodeMirrorReplay === obj){
currentObj = treeLinkEditor[i];
}
}
switch (key) {
case 'name':
return currentObj.name;
break;
case 'file':
return currentObj.file;
break;
case 'filePath':
return currentObj.file;
break;
case 'record':
return currentObj.record;
break;
case 'replay':
return currentObj.replay;
break;
case 'CodeMirrorRecord':
return currentObj.CodeMirrorRecord;
break;
case 'CodeMirrorReplay':
return currentObj.CodeMirrorReplay;
break;
case 'CodeMirrorRecordId':
return currentObj.CodeMirrorRecordId;
break;
case 'CodeMirrorReplayId':
return currentObj.CodeMirrorReplayId;
break;
default:
break;
}
}
window.CodingEditer = CodingEditer;
})(window)