coder-debug.js

国内开发的javascript框架应用。龙博javascript。

                reg = this.$COM_REG;
                code=code.replace(/\\\r?\n/g,"");
                //special chars
                code=code.replace(/([\x01\x02\x03\x04])/g,"$1-");
                //1.protect those
                code=linb.Coder.replace(code,[
                    // /**/
                    [reg.BLOCK_COMMENT.source,reverse?'':function(s,i){var ret="\x01d" + index4++ +"\x02"; cache.d[ret]=s[i]; return ret;}],
                    // //
                    [reg.LINE_COMMENT.source,reverse?'':function(s,i){var ret="\x01e" + index5++ +"\x02"; cache.e[ret]=s[i]; return ret;}],
                    // /*@
                    [/\/\*@|@\*\/|\/\/@[^\n]*\n/.source,function(s,i){var ret="\x01c" + index3++ +"\x02"; cache.c[ret]=s[i]; return ret;}],
                    // ''
                    [reg.SQ_STRING.source,function(s,i){var ret="\x03a" + index1++ +"\x04"; cache.a[ret]=s[i]; return ret;}],
                    // ""
                    [reg.DQ_STRING.source,function(s,i){var ret="\x03b" + index2++ +"\x04"; cache.b[ret]=s[i]; return ret;}],
                    // regexp
                    [reg.REG.source,function(s,i){var ret="\x03f" + index6++ +"\x04"; cache.f[ret]=s[i]; return ret;}],
                    // function(a,b,c)
                    [/function\s*\([^)]*\)/.source,function(s,i){var ret="\x03g" + index7++ +"\x04"; cache.g[ret]=s[i]; return ret;}]
                ]);
                arr=[
                    // a++ +b;
                    ["([+-])\\s+([+-])", "$1 $2"],
                    // var a;
                    ["\\b[\\s]+\\b", " "],
                    // [ a
                    ["[\\s]+", ""]
                ];
                if(type=='css'){
                    _.arr.insertAny(arr,[/\s+(\.)/.source, " $1"],2,true);
                    _.arr.insertAny(arr,[/(\d*\.?\d+|\d+\.?\d*)(cm|em|ex|pt|px|%|\:)?/, " $0 "],-1,true);
                }
                // prepare space
                code=linb.Coder.replace(code,arr);
                if(!reverse){
                    arr=[
                        [/[\{]/.source, function(a,i){return a[i]+'\n'+space[++deep]}],
                        [/[\x02\;]/.source, function(a,i){return a[i]+'\n'+space[deep]}],
                        [/(\,)([\x03\x04\w_\-]+\:)/.source, function(a,i){return a[i+1]+'\n'+space[deep]+a[i+2]}],
                        [/\x01/.source, function(a,i){return '\n'+space[deep]+a[i]}],
                        [/[\}]\s*[\,\;]*/.source, function(a,i){return '\n'+space[--deep]+a[i]+'\n'+space[deep]}]
                    ];
                    if(type!='css'){
                        arr.push([/for\s*\([\w ]+\sin\s/.source, "$0"],
                             [/for\s*\(([^;]*);([^;]*);([^)]*)\)/.source, "for($1; $2; $3)"],
                             // '=>' is for php
                             [/(,)(("[^"\n\r]*"|'[^'\n\r]*'|\w+)?(:|=>))/.source, function(a,i){return a[i+1]+"\n"+space[deep]+a[i+2]}],
                             [/\b(case|default)\b[^:]+:/.source, function(a,i){return a[i]+"\n"+space[deep]}]
                        );
                    }
                    // add \n
                    code=linb.Coder.replace(code,arr);

                    // add detail
                    code=linb.Coder.replace(code,[
                        [/ *[\n\r]/.source,'\n'],
                        [/\{\s+\}/.source,'{}'],
                        [/\}\n *(else|catch|finnally)/.source, '}$1'],
                        //protect number
                        [reg.NUMBER, '$0'],
                        //protect "//" and "/*" comments , that does not start with new line.
                        [/(\/\/)|(\/\*)|(\*\/)/.source,'$0'],
                        // + - * / and so on
                        //[/->|=>/.source,' $0 '],
                        [/\s*((\+\+|\-\-|\&\&|\|\||!!)|([=!]==)|((<<|>>>|>>)=?)|([\+\-\*\/\%\&|^<>!=~]=?)|([?:]))\s*/.source,' $1 ']
                    ]);
                }

                //restore those protection
                code=linb.Coder.replace(code,[
                    [/[\n\r]+/.source,'\n'],
                
                    [/( *)(\x01[d]\d+\x02)/.source, function(s,i){s[i+1]=s[i+1]||'';return s[i+1] + cache.d[s[i+2]].replace(/(\n)(\s*)/g,'$1'+s[i+1])}],
                    [/\x03[g]\d+\x04/.source, function(s,i){return cache.g[s[i]].replace(/\s*,\s*/g,','+(reverse?'':' '))}],
                    [/[\x01\x03]([\w])\d+[\x02\x04]/.source, function(s,i){return cache[s[i+1]][s[i]]}],
                    [/\}\s*([\)\]])/.source,'}$1']
                ]);
 
                //return special chars
                code=code.replace(/([\x01\x02\x03\x04])-/g,"$1");
            }
            return code;
        },
        $id:1,
        /*parse code
        str:source code
        key:js/css/php
        arrActions:command actions,['plain',]
        height:control height
        id:specify id
        */
        formatHTML:function(code, type, arrActions, id, height){
            if(!id)id=''+this.$id++;
            var _key = this.$key,
                _str = code,
                _this=this,
                _encode=function(str){
                    return str.replace(/\x02|\x03/g, function(a){return a=="\x02"?"&lt;":"&amp;"});
                },
                _decode=function(str){
                    return str.replace(/<|\&/g, function(a){return a=='<'?"\x02":"\x03"});
                };
            //clear begin and end
            code = code.replace(/^\s*(.*)\s*$/g,'$1');
            code = _decode(code);

            var a,_t;
            //get pro to a
            if(!this._profiles[type])
                type='js';

            a=_.copy(this._profiles[type]);
            //for clear begin/end, for platform
            code = this.replace(code, [[/(\r\n|\r)/g, "\n"],[/( +)(\n)/g, "$2"],[/\t/g, "&nbsp;&nbsp;&nbsp;&nbsp;"],[/ /g,'&nbsp;']]);

            var arr=[]; //[[/<[^>]+>[^<]*<\/[^>]+>/,'$0']];
            var f = function(o,s,r){
                if(o){
                    if(!_.isArr(o))o=[o];
                    _.arr.each(o,function(o){
                        if(typeof o =='string')o="\\b(" + o + ")\\b";
                        arr.push([o, r?r:"<span class='"+s+"'>$0<\/span>"]);
                    });
                }
            };
            //ignore
            if(_t=a['multicomment']){
                f(_t, 'multicomment', function(a,i){
                    return "<span class='comment'>"+a[i].split('\n').join("</span>\n<span class='comment'>")+"</span>";
                });
                delete a['multicomment'];
            }
            if(_t=a['comment']){
                f(_t, 'comment', function(a,i){
                    return "<span class='comment'>"+a[i].replace('\n','')+"</span>";
                });
                delete a['comment'];
            }
            if(_t=a['IGNORE']){
                f(_t, 'IGNORE', "$0");
                delete a['IGNORE'];
            }

            //sort items
            if(a['reg']){
                (function(o,s){
                    if(o){
                        if(!_.isArr(o))o=[o];
                        _.arr.each(o,function(o){
                            if(typeof o =='string')o="\\b(" + o + ")\\b";
                            arr.push([o, "$1<span class='"+s+"'>$2<\/span>$5"]);
                        });
                    }
                })(a['reg'],'reg');
                delete a['reg'];
            }

            _.arr.each(["string1", "string2", "number"],function(s){
                if(a[s]){
                    f(a[s],s);
                    delete a[s];
                }
            });

            //others
            _.each(a,function(o,i){
                f(o,i);
            });

            code = this.replace(code,arr);

            code = _encode(code);
            var strR='';
            var alist = code.split('\n');
            if(alist[0]==""){alist.shift();}
            if(alist[alist.length-1]==""){alist.pop();}

            var aa=[];
            aa.push("<div id='"+_key+":"+id+":' class='sh'>");
            if(arrActions && arrActions[0]){
                aa.push("<div id='"+_key+"-"+'sh-cmd'+":"+id+":' class='sh-cmd'>");

                aa.push("<span class='sh-toggle' href='javascript:;' onclick='linb.Coder._toggle(this);'>-</span> <span class='cmd-ruler'></span>");

                _.arr.each(arrActions,function(s){
                     aa.push("<a id='"+_key+"-"+s+":"+id+":' href='javascript:;' onclick='linb.Coder._action(this,\""+s+"\",arguments[0]);'>"+s+"</a>");
                });

                aa.push("<span>"+type+" source code viewer, powered by <a href='http://www.linb.net' target='_blank' style='font-size:9px;color:#000157;'>LINB</a></span>");
                aa.push("</div>");
            }
            aa.push("<pre style='display:none'>");
            aa.push(_str.replace(/<([\w\/])/g,"&lt;$1"));
            aa.push("</pre>");
            aa.push("<div id='"+_key+"-"+'sh-con'+":"+id+":'class='sh-con' "+(height?"style='overflow:auto;height:"+height+"px;'":"")+"><ol id='"+_key+"-"+'ol'+":"+id+":' start='1' class='"+type+"'><li>");
            aa.push(alist.join('&nbsp;</li><li>'));
            aa.push("</li></ol></div>");
            aa.push("</div>");
            _encode=_decode=null;

            _.asyRun(function(){linb.Coder._remedy(id)});

            return aa.join('');
        },
        formatAll:function(code, type, arrActions, id, height){
            var arr = _.toArr(arguments);
            arr[0] = this.formatText.call(this, code, type);
            return this.formatHTML.apply(this, arr);
        },
        applyById:function(id, formatAll){
            var i = 0, self = this, fun = function(threadid){
                if(linb.Dom.byId(id)){
                    var _t, o, cls;
                    i ++ ;
                    _t = linb(id);
                    cls = (_t.get(0).className || "").split(/\s+/g);
                    o = _.str.toDom(linb.Coder[formatAll ? "formatAll" : "formatHTML"](_t.text(), cls[0], cls[1]&& cls[1].split("-"), id + ":" + i));
                    _t.replace(o);
                }else{
                    linb.Thread(threadid).abort();
                }
            };
            linb.Thread(null, [fun], null, null, null, null, true).start();
        },
        _remedy:function(id){
            var _t=this.$key+":"+id+":";
            if(!(_t=linb(_t)).isEmpty()){
                var p=_t.parent(), w=p.scrollWidth(), w2 = p.width();
                p.css('positoin','relative');
                if(w>w2)_t.width(w);
            }
        },
        $action:{
            run:function(o,e){
                var code=linb(o).parent().next().text(),
                    fun=new Function([], code);
                fun.call(linb(o).parent(2),e);
            },
            plain:function(o){
                var code = linb(o).parent().next().text();
                var code = code.replace(/</g, '&lt;');
                var wnd = window.open('', '_blank', 'width=750, height=400, location=0, resizable=1, menubar=0, scrollbars=1');
                wnd.document.write('<pre style="width:100%;height:100%;border:none;">' + code + '</pre>');
                wnd.document.close();
                wnd=null;
            }
        },
        _action:function(o,key,e){
            if(this.$action[key]){
                this.$action[key](o,e||window.event);
            }
        },
        _toggle:function(node){
            var s=node.parentNode.nextSibling.nextSibling.style;
            if(s.display=='none'){
                s.display='';
                node.innerHTML='-';
            }else{
                s.display='none';
                node.innerHTML='+';
            }
        }
    }
});