Просмотр архива nespaces.ru


<?php

/*EditArea.prototype.comment_or_quotes= function(v0, v1, v2, v3, v4,v5,v6,v7,v8,v9, v10){
        new_class="quotes";
        if(v6 && v6 != undefined && v6!="")
            new_class="comments";
        return "µ__"+ new_class +"__µ"+v0+"µ_END_µ";

    };*/
    
/*    EditArea.prototype.htmlTag= function(v0, v1, v2, v3, v4,v5,v6,v7,v8,v9, v10){
        res="<span class=htmlTag>"+v2;
        alert("v2: "+v2+" v3: "+v3);
        tab=v3.split("=");
        attributes="";
        if(tab.length>1){
            attributes="<span class=attribute>"+tab[0]+"</span>=";
            for(i=1; i<tab.length-1; i++){
                cut=tab[i].lastIndexOf("&nbsp;");                
                attributes+="<span class=attributeVal>"+tab[i].substr(0,cut)+"</span>";
                attributes+="<span class=attribute>"+tab[i].substr(cut)+"</span>=";
            }
            attributes+="<span class=attributeVal>"+tab[tab.length-1]+"</span>";
        }        
        res+=attributes+v5+"</span>";
        return res;        
    };*/
    
    // determine if the selected text if a comment or a quoted text
    EditArea.prototype.comment_or_quote= function(){
        var new_class="", close_tag="", sy, arg, i;
        sy         = parent.editAreaLoader.syntax[editArea.current_code_lang];
        arg        = EditArea.prototype.comment_or_quote.arguments[0];
        
        for( i in sy["quotes"] ){
            if(arg.indexOf(i)==0){
                new_class="quotesmarks";
                close_tag=sy["quotes"][i];
            }
        }
        if(new_class.length==0)
        {
            for(var i in sy["comments"]){
                if( arg.indexOf(i)==0 ){
                    new_class="comments";
                    close_tag=sy["comments"][i];
                }
            }
        }
        // for single line comment the n must not be included in the span tags
        if(close_tag=="n"){
            return "µ__"+ new_class +"__µ"+ arg.replace(/(r?n)?$/m, "µ_END_µ$1");
        }else{
            // the closing tag must be set only if the comment or quotes is closed 
            reg= new RegExp(parent.editAreaLoader.get_escaped_regexp(close_tag)+"$", "m");
            if( arg.search(reg)!=-1 )
                return "µ__"+ new_class +"__µ"+ arg +"µ_END_µ";
            else
                return "µ__"+ new_class +"__µ"+ arg;
        }
    };
    
/*
    // apply special tags arround text to highlight
    EditArea.prototype.custom_highlight= function(){
        res= EditArea.prototype.custom_highlight.arguments[1]+"µ__"+ editArea.reg_exp_span_tag +"__µ" + EditArea.prototype.custom_highlight.arguments[2]+"µ_END_µ";
        if(EditArea.prototype.custom_highlight.arguments.length>5)
            res+= EditArea.prototype.custom_highlight.arguments[ EditArea.prototype.custom_highlight.arguments.length-3 ];
        return res;
    };
    */
    
    // return identication that allow to know if revalidating only the text line won't make the syntax go mad
    EditArea.prototype.get_syntax_trace= function(text){
        if(this.settings["syntax"].length>0 && parent.editAreaLoader.syntax[this.settings["syntax"]]["syntax_trace_regexp"])
            return text.replace(parent.editAreaLoader.syntax[this.settings["syntax"]]["syntax_trace_regexp"], "$3");
    };
    
        
    EditArea.prototype.colorize_text= function(text){
        //text="<div id='result' class='area' style='position: relative; z-index: 4; height: 500px; overflow: scroll;border: solid black 1px;'> ";
      /*        
        if(this.isOpera){    
            // opera can't use pre element tabulation cause a tab=6 chars in the textarea and 8 chars in the pre 
            text= this.replace_tab(text);
        }*/
        
        text= " "+text; // for easier regExp
        
        /*if(this.do_html_tags)
            text= text.replace(/(<[a-z]+ [^>]*>)/gi, '[__htmlTag__]$1[_END_]');*/
        if(this.settings["syntax"].length>0)
            text= this.apply_syntax(text, this.settings["syntax"]);

        // remove the first space added
        return text.substr(1).replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/µ_END_µ/g,"</span>").replace(/µ__([a-zA-Z0-9]+)__µ/g,"<span class='$1'>");
    };
    
    EditArea.prototype.apply_syntax= function(text, lang){
        var sy;
        this.current_code_lang=lang;
    
        if(!parent.editAreaLoader.syntax[lang])
            return text;
            
        sy = parent.editAreaLoader.syntax[lang];
        if(sy["custom_regexp"]['before']){
            for( var i in sy["custom_regexp"]['before']){
                var convert="$1µ__"+ sy["custom_regexp"]['before'][i]['class'] +"__µ$2µ_END_µ$3";
                text= text.replace(sy["custom_regexp"]['before'][i]['regexp'], convert);
            }
        }
        
        if(sy["comment_or_quote_reg_exp"]){
            //setTimeout("_$('debug_area').value=editArea.comment_or_quote_reg_exp;", 500);
            text= text.replace(sy["comment_or_quote_reg_exp"], this.comment_or_quote);
        }
        
        if(sy["keywords_reg_exp"]){
            for(var i in sy["keywords_reg_exp"]){    
                text= text.replace(sy["keywords_reg_exp"][i], 'µ__'+i+'__µ$2µ_END_µ');
            }            
        }
        
        if(sy["delimiters_reg_exp"]){
            text= text.replace(sy["delimiters_reg_exp"], 'µ__delimiters__µ$1µ_END_µ');
        }        
        
        if(sy["operators_reg_exp"]){
            text= text.replace(sy["operators_reg_exp"], 'µ__operators__µ$1µ_END_µ');
        }
        
        if(sy["custom_regexp"]['after']){
            for( var i in sy["custom_regexp"]['after']){
                var convert="$1µ__"+ sy["custom_regexp"]['after'][i]['class'] +"__µ$2µ_END_µ$3";
                text= text.replace(sy["custom_regexp"]['after'][i]['regexp'], convert);            
            }
        }
            
        return text;
    };

?>