001 package railo.runtime.dump; 002 003 import java.awt.Color; 004 import java.io.IOException; 005 import java.io.StringWriter; 006 import java.io.Writer; 007 008 import railo.commons.color.ColorCaster; 009 import railo.commons.lang.StringUtil; 010 import railo.runtime.PageContext; 011 import railo.runtime.engine.ThreadLocalPageContext; 012 import railo.runtime.exp.ExpressionException; 013 import railo.runtime.functions.other.Dump; 014 015 public class ClassicHTMLDumpWriter implements DumpWriter { 016 017 018 private static int count=0; 019 020 public void writeOut(PageContext pc,DumpData data, Writer writer, boolean expand) throws IOException { 021 writeOut(pc,data, writer, expand, false); 022 } 023 private void writeOut(PageContext pc,DumpData data, Writer writer, boolean expand, boolean inside) throws IOException { 024 025 if(data==null) return; 026 if(!(data instanceof DumpTable)) { 027 writer.write(StringUtil.escapeHTML(data.toString())); 028 return; 029 } 030 DumpTable table=(DumpTable) data; 031 032 String borderColor=table.getHighLightColor(); 033 String h1Color=table.getHighLightColor(); 034 String h2Color=table.getNormalColor(); 035 String normalColor="white"; 036 try { 037 Color color = ColorCaster.toColor(table.getHighLightColor()); 038 borderColor=ColorCaster.toHexString(color.darker().darker()); 039 } 040 catch (ExpressionException e) {} 041 042 043 String id="_classic"+(count++); 044 // prepare data 045 DumpRow[] rows = table.getRows(); 046 int cols=0; 047 for(int i=0;i<rows.length;i++)if(rows[i].getItems().length>cols)cols=rows[i].getItems().length; 048 049 if(!inside) { 050 writer.write("<script>"); 051 writer.write("function dumpOC(name){"); 052 writer.write("var tds=document.all?document.getElementsByTagName('tr'):document.getElementsByName('_'+name);"); 053 writer.write("var s=null;"); 054 writer.write("name='_'+name;"); 055 writer.write("for(var i=0;i<tds.length;i++) {"); 056 writer.write("if(document.all && tds[i].name!=name)continue;"); 057 writer.write("s=tds[i].style;"); 058 writer.write("if(s.display=='none') s.display='';"); 059 writer.write("else s.display='none';"); 060 writer.write("}"); 061 writer.write("}"); 062 writer.write("</script>"); 063 } 064 065 String context=""; 066 if(!inside) context=Dump.getContext(); 067 if(context==null) context=""; 068 //boolean isSetContext=false; 069 070 writer.write("<table"+(table.getWidth()!=null?" width=\""+table.getWidth()+"\"":"")+""+(table.getHeight()!=null?" height=\""+table.getHeight()+"\"":"")+" cellpadding=\"3\" cellspacing=\"0\" style=\"font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;font-size : 10;color :"+table.getFontColor()+" ;empty-cells:show; border : 1px solid "+borderColor+";\" >"); 071 072 // header 073 if(!StringUtil.isEmpty(table.getTitle())) { 074 writer.write("<tr><td title=\""+context+"\" onclick=\"dumpOC('"+id+"')\" colspan=\""+cols+"\" bgcolor=\""+h1Color+"\" style=\"color:white;border : 1px solid "+borderColor+";\">"); 075 //isSetContext=true; 076 String contextPath=""; 077 pc = ThreadLocalPageContext.get(pc); 078 if(pc!=null){ 079 contextPath=pc. getHttpServletRequest().getContextPath(); 080 if(contextPath==null)contextPath=""; 081 } 082 083 084 //writer.write("<img src=\""+contextPath+"/railo-context/admin/resources/img/debug_minus.gif.cfm\" name=\"__btn"+id+"\"/>"); 085 086 writer.write("<span style=\"font-weight:bold;\">"+ 087 (!StringUtil.isEmpty(table.getTitle())?table.getTitle():"")+"</span>"+(!StringUtil.isEmpty(table.getComment())?"<br>"+table.getComment():"")+ 088 "</td></tr>"); 089 } 090 else id=null; 091 092 // items 093 DumpData value; 094 for(int i=0;i<rows.length;i++) { 095 if(id!=null)writer.write("<tr name=\"_"+id+"\">"); 096 else writer.write("<tr>"); 097 DumpData[] items=rows[i].getItems(); 098 int hType=rows[i].getHighlightType(); 099 int comperator=1; 100 for(int y=0;y<cols;y++) { 101 if(y<=items.length-1) value=items[y]; 102 else value=new SimpleDumpData(" "); 103 boolean highLightIt=hType==-1 || ((hType&(comperator))>0); 104 comperator*=2; 105 if(value==null)value=new SimpleDumpData("null"); 106 //else if(value.equals(""))value=" "; 107 if(!inside){ 108 writer.write("<td valign=\"top\" style=\"border : 1px solid "+borderColor+";\" title=\""+context+"\""); 109 } 110 else writer.write("<td valign=\"top\""); 111 writer.write(" bgcolor=\""+((highLightIt)?h2Color:normalColor)+"\" style=\"border : 1px solid "+borderColor+";empty-cells:show;\">"); 112 writeOut(pc,value, writer,expand,true); 113 writer.write("</td>"); 114 } 115 writer.write("</tr>"); 116 } 117 118 // footer 119 writer.write("</table>"); 120 if(!expand)writer.write("<script>dumpOC('"+id+"');</script>"); 121 } 122 123 @Override 124 public String toString(PageContext pc,DumpData data, boolean expand) { 125 StringWriter sw=new StringWriter(); 126 try { 127 writeOut(pc,data, sw,expand); 128 } 129 catch (IOException e) { 130 return ""; 131 } 132 return sw.toString(); 133 } 134 135 }