Normally I pay quite a bit of attention to my site after I do any major updates or changes but I've been quite a slacker lately and I seemed to have missed a few issues that happened after I updated my blog core ... Bad me.
Something interesting that I truly thought would be an isolated incident - and my problem - actually wasn't. It seems that there was a bug where Gecko based browsers - Firefox - don't seem to like the window.frames[] syntax ... So, for those that are using BlogCFC and want to be able to print code blocks from Firefox ... You may need to update the formatter.cfc with the new syntax ... Here's the link for the formatter.cfc ... on RIAForge ... or you can simply copy the update from here ...
ColdFISH is developed by Jason Delmore. Source code and license information available at coldfish.riaforge.org
<!---
Copyright 2009 Jason Delmore
All rights reserved.
jason@cfinsider.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License (LGPL) as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
--->
<cfcomponent output="false">
<cffunction name="init" access="public" hint="This function initializes all of the variables needed for the component." output="false">
<cfscript>
//initialize a buffer
// If you're using JDK 1.5 or later and want some extra performance this can be a StringBuilder
//variables.buffer=createObject("java","java.lang.StringBuilder").init();
variables.buffer=createObject("java","java.lang.StringBuffer").init();
// initialize private variables
// TODO : Change the parser state to be a struct rather than individual variables.
variables.isCommented=false;
variables.isTag=false;
variables.isValue=false;
variables.isCFSETTag=false;
variables.isCFScript=false;
variables.isCFQueryTag=false;
variables.isOneLineComment=false;
variables.isMXML=false;
variables.isActionscript=false;
variables.isSQL=false;
variables.isSQLValue=false;
variables.initialparser="";
variables.spansOpened = 0;
variables.spansClosed = 0;
</cfscript>
<cfreturn this/>
</cffunction>
<cffunction name="getHTMLOutput" access="public" hint="This function accepts a block of code and formats it into syntax highlighted HTML." output="false">
<cfargument name="code" type="string"/>
<cfargument name="parser" type="string"/>
<cfargument name="codesig" type="string"/>
<cfscript>
var BIstream = createObject("java","java.io.StringBufferInputStream").init(arguments.code);
var IStream = createObject("java","java.io.InputStreamReader").init(BIstream);
var reader = createObject("java","java.io.BufferedReader").init(IStream);
var line = reader.readLine();
var linenumber = 0;
if (arguments.parser neq "") {
"variables.is#arguments.parser#" = true;
}
if (getConfig().getShowToolbar()) {
variables.buffer.append(getToolbarHTML(arguments.code,arguments.codesig));
}
variables.buffer.append("<span id='formatted_code_" & arguments.codesig & "' style='" & getStyle("TEXT") & "'>");
while (isdefined("line")) {
if (getConfig().getShowLineNumbers()) {
linenumber = linenumber + 1;
variables.buffer.append("<span style='" & getStyle("LINENUMBER") & "'>" & linenumber & "</span>");
}
formatLine(line);
line = reader.readLine();
}
// there appears to be more spans created than cleaned up... closing up any extras... will need to review to see what is keeping extra spans
while (variables.spansOpened gt variables.spansClosed) {
variables.spansClosed = variables.spansClosed + 1;
variables.buffer.append("</span>");
}
variables.buffer.append("</span>");
reader.close();
return variables.buffer;
</cfscript>
</cffunction>
<cffunction name="getToolbarHTML" access="private" output="true">
<cfargument name="code" type="string"/>
<cfargument name="codesig" type="string"/>
<cfset var toolbarHTML = ""/>
<cfsavecontent variable="toolbarHTML">
<iframe id='print_frame_#arguments.codesig#' style='display:inline;height:0px;width:0px;' frameborder='0'></iframe>
<script type='text/javascript'>
function toggle_view_#arguments.codesig#() {
var temp = document.getElementById('htmlencoded_plain_#arguments.codesig#').style.display;
document.getElementById('htmlencoded_plain_#arguments.codesig#').style.display=document.getElementById('formatted_code_#arguments.codesig#').style.display;
document.getElementById('formatted_code_#arguments.codesig#').style.display=temp;
if (temp=='none') {
document.getElementById('view_#arguments.codesig#').innerHTML='view formatted';
} else {
document.getElementById('view_#arguments.codesig#').innerHTML='view plain';
}
}
function copy_to_clipboard_#arguments.codesig#() {
var code=unescape(document.getElementById('htmlencoded_plain_#arguments.codesig#').innerHTML).replace(/</g, '\x3C').replace(/>/g, '\x3E').replace(/&/g, '\x26').replace(/\x3Cbr\x3E/gi, '\r\n').replace(new RegExp(' ', 'gi'), '\t');
window.clipboardData.setData('text',code);
}
function print_#arguments.codesig#() {
document.getElementById("print_frame_#arguments.codesig#").contentWindow.document.body.innerHTML = document.getElementById('formatted_code_#arguments.codesig#').innerHTML;
document.getElementById("print_frame_#arguments.codesig#").contentWindow.focus();
document.getElementById("print_frame_#arguments.codesig#").contentWindow.print();
}
function show_about_#arguments.codesig#() {
document.getElementById('about_#arguments.codesig#').style.display='inline';
window.setTimeout('hide_about_#arguments.codesig#();', 4000);
}
function hide_about_#arguments.codesig#() {
document.getElementById('about_#arguments.codesig#').style.display='none';
}
</script>
<div style='#getStyle("TOOLBAR")#'>
<span style='margin:0 0 0 2em'/>
<!--- Toggle code view --->
<a href='javascript:toggle_view_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#' id='view_#arguments.codesig#'>view plain</a>
<!--- Copy to clipboard --->
<a href='javascript:copy_to_clipboard_#arguments.codesig#()' style='display:none;#getStyle("TOOLBARLINK")#' id='view_copy_to_clipboard_link_#arguments.codesig#'>copy to clipboard</a>
<!--- The cross-browser copy to clipboard methods out there are hacky and only work on certain browsers... if the browser handles it, then the link show up... --->
<script type='text/javascript'>if(window.clipboardData) { document.getElementById('view_copy_to_clipboard_link_#arguments.codesig#').style.display='inline';}</script>
<!--- Print --->
<a href='javascript:print_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#'>print</a>
<!--- About --->
<a href='javascript:show_about_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#'>about</a>
</div>
<span id='about_#arguments.codesig#' style='display:none;#getStyle("TEXT")#'><span style='#getStyle("LINENUMBER")#'> </span> ColdFISH is developed by Jason Delmore. Source code and license information available at <a href='http://coldfish.riaforge.org/'>coldfish.riaforge.org</a><br/></span>
<span id='htmlencoded_plain_#arguments.codesig#' style='display:none;#getStyle("TEXT")#'>#REReplace(REReplace(htmleditformat(arguments.code), "\n", "<br />", "ALL"),"\t"," ","ALL")#</span>
</cfsavecontent>
<cfreturn toolbarHTML/>
</cffunction>
<cffunction name="formatLine" access="private" hint="This function takes a single line of code and formats it into syntax highlighted HTML." output="false">
<cfargument name="line" type="any"/>
<cfscript>
var character = "";
var thisLine=arguments.line;
var i = 0;
var endtagPos = 0;
var startAttributePos = 0;
var keywordskip = 0;
if (variables.isOneLineComment) endOneLineComment();
for (i=0; i LT thisLine.length(); i=i+1)
{
character=thisLine.charAt(javacast('int',i));
if (character EQ '<')
{
if (variables.isCFScript AND NOT variables.isValue)
endCFScript();
if (regionMatches(thisLine, 1, i+1, "!--", 0, 3))
{
if (regionMatches(thisLine, 1, i+4, "-", 0, 1))
{
startComment("CF");
} else {
startComment("HTML");
}
} else {
if (regionMatches(thisLine, 1, i+1, "CF", 0, 2) OR regionMatches(thisLine, 1, i+1, "/CF", 0, 3))
{
startTag("CF");
if (regionMatches(thisLine, 1, i+3, "SET", 0, 3) AND NOT regionMatches(thisLine, 1, i+6, "T", 0, 1)) // CFSET Tag
{
variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+6)));
i=i+5;
startCFSET();
}
else if (regionMatches(thisLine, 1, i+3, "SCRIPT>", 0, 6)) // CFSCRIPT TAG
{
variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+9)) & ">");
i=i+9;
startCFScript();
}
else if (regionMatches(thisLine, 1, i+3, "QUERY", 0, 5)) // START CFQUERY TAG
{ // TODO: This sets the value color immediately to match SQL values including the CFQuery tag...
variables.isCFQueryTag = true;
} else if (regionMatches(thisLine, 1, i+4, "QUERY", 0, 5)) // END CFQUERY TAG
{
variables.isCFQueryTag = false;
endSQL();
}
}
else if (
regionMatches(thisLine, 1, i+1, "TA", 0, 2) OR
regionMatches(thisLine, 1, i+1, "/TA", 0, 3) OR
regionMatches(thisLine, 1, i+1, "TB", 0, 2) OR
regionMatches(thisLine, 1, i+1, "/TB", 0, 3) OR
regionMatches(thisLine, 1, i+1, "TD", 0, 2) OR
regionMatches(thisLine, 1, i+1, "/TD", 0, 3) OR
regionMatches(thisLine, 1, i+1, "TF", 0, 2) OR
regionMatches(thisLine, 1, i+1, "/TF", 0, 3) OR
regionMatches(thisLine, 1, i+1, "TH", 0, 2) OR
regionMatches(thisLine, 1, i+1, "/TH", 0, 3) OR
regionMatches(thisLine, 1, i+1, "TR", 0, 2) OR
regionMatches(thisLine, 1, i+1, "/TR", 0, 3)
) // HTML TABLE
{
startTag("HTMLTABLES");
}
else if (regionMatches(thisLine, 1, i+1, "IMG", 0, 3) OR regionMatches(thisLine, 1, i+1, "STY", 0, 3) OR regionMatches(thisLine, 1, i+1, "/STY", 0, 4)) //IMG or STYLE Tag
// TODO: Do separate syntax highlighting for stuff inside style
{
startTag("HTMLSTYLES");
}
else if (
regionMatches(thisLine, 1, i+1, "FORM", 0, 4) OR
regionMatches(thisLine, 1, i+1, "/FORM", 0, 5) OR
regionMatches(thisLine, 1, i+1, "INPUT", 0, 5) OR
regionMatches(thisLine, 1, i+1, "/INPUT", 0, 5) OR
regionMatches(thisLine, 1, i+1, "TEXT", 0, 4) OR
regionMatches(thisLine, 1, i+1, "/TEXT", 0, 5) OR
regionMatches(thisLine, 1, i+1, "SELECT", 0, 6) OR
regionMatches(thisLine, 1, i+1, "/SELECT", 0, 7) OR
regionMatches(thisLine, 1, i+1, "OPT", 0, 3) OR
regionMatches(thisLine, 1, i+1, "/OPT", 0, 3)
)
{
startTag("HTMLFORMS");
}
else if (
regionMatches(thisLine, 1, i+1, "MX:", 0, 3) OR
regionMatches(thisLine, 1, i+1, "/MX:", 0, 4)
)
{
if (regionMatches(thisLine, 1, i+4, "SCRIPT>", 0, 6)) // MX:SCRIPT TAG
{
startTag("ACTIONSCRIPTTAG");
variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+10)) & ">");
i=i+10;
startActionscript();
} else if (regionMatches(thisLine, 1, i+5, "SCRIPT>", 0, 6)) // END MX:SCRIPT TAG
{
endActionscript();
startTag("ACTIONSCRIPTTAG");
variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+11)));
i=i+12;
endTag();
} else {
startTag("MXML");
startAttributePos=find(' ',thisLine,i+1); //start finding the next space from current position
endtagPos=find('>',thisLine,i+1); //start finding the end tag from current position
if (startAttributePos neq 0) { // start attribute colors
variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',startAttributePos)));
i=startAttributePos-1;
startMXMLTag();
} else {
if (endtagPos neq 0) { // found >
variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',endtagPos-1)));
i=i+endtagPos;
variables.buffer.append(">");
endHighlight();
}
}
}
} else {
if (variables.isActionscript or variables.isSQL) {
variables.buffer.append("<");
} else {
startTag("HTML");
}
}
}
}
else if (character EQ '>')
{
if (variables.isCommented AND regionMatches(thisLine, 1, i-2, "--", 0, 2))
{
if (regionMatches(thisLine, 1, i-3, "-", 0, 1))
{
endComment("CF");
} else {
endComment("HTML");
}
} else {
if (variables.isCFSETTag) {
endCFSET();
} else if (variables.isActionscript) {
//This is where a CDATA for AS ends
variables.buffer.append(">");
} else if (variables.isSQL) {
variables.buffer.append(">");
} else if (variables.isCFQueryTag) {
endTag();
startSQL();
} else if (variables.isMXML) {
endMXMLTag();
} else {
endTag();
}
}
}
else if (character EQ '"')
{
if (variables.isTag OR variables.isCFScript OR variables.isActionscript)
{
if (NOT variables.isValue) {
startValue();
variables.buffer.append('"');
} else {
variables.buffer.append('"');
endValue();
}
} else {
variables.buffer.append('"');
}
}
else if (character EQ '{')
{
startBind();
variables.buffer.append("{");
endBind();
}
else if (character EQ '}')
{
startBind();
variables.buffer.append("}");
endBind();
}
else if (character EQ '/')
{
if ((variables.isCFScript OR variables.isActionscript) AND regionMatches(thisLine, 1, i+1, "/", 0, 1) AND NOT variables.isCommented)
{
if (variables.isActionscript) {
startOneLineComment("MXMLCOMMENT");
variables.buffer.append("/");
} else {
startOneLineComment("HTMLCOMMENT");
variables.buffer.append("/");
}
}
else if (variables.isCommented)
{
if (regionMatches(thisLine, 1, i-1, "*", 0, 1))
{
endComment("SCRIPT");
} else {
variables.buffer.append("/");
}
} else {
if (regionMatches(thisLine, 1, i+1, "*", 0, 1))
{
startComment("SCRIPT");
} else {
variables.buffer.append("/");
}
}
}
else if (variables.isSQL AND character EQ '-')
{
if (regionMatches(thisLine, 1, i+1, "-", 0, 1) AND NOT variables.isCommented)
{
startOneLineComment("SQLCOMMENT");
variables.buffer.append("-");
} else {
variables.buffer.append("-");
}
}
else if (variables.isSQL AND character EQ "'" AND NOT variables.isCommented)
{
if (NOT variables.isValue) {
startValue();
variables.buffer.append("'");
} else {
variables.buffer.append("'");
endValue();
}
}
// straight up replacements
else if (character EQ '\t' OR character EQ ' ')
{
variables.buffer.append(" ");
}
else if (character EQ ' ')
{
variables.buffer.append(" ");
}
else if (character EQ '&')
{
if (regionMatches(thisLine, 1, i+1, "##", 0, 1)) {
variables.buffer.append("&");
} else {
variables.buffer.append("&");
}
} else {
if (not variables.isCommented AND not variables.isValue and (i eq 0 OR NOT listcontainsnocase('a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,@', thisLine.substring(javacast('int',i-1),javacast('int',i))))) {
keywordskip = 0;
// would like this to be much more generic rather than checking "is"
if (variables.isActionscript) {
keywordskip = keywordsearch(thisLine,i,"Actionscript");
} else if (variables.isCFscript or variables.isCFSetTag) {
keywordskip = keywordsearch(thisLine,i,"CFscript");
} else if (variables.isSQL) {
keywordskip = keywordsearch(thisLine,i,"sql");
}
if (keywordskip) {
i = i + keywordskip;
} else {
variables.buffer.append(character.toString());
}
} else {
variables.buffer.append(character.toString());
}
}
}
variables.buffer.append("<br />");
</cfscript>
</cffunction>
<cffunction name="keywordsearch" access="private" hint="This function searches for keywords." output="false">
<cfargument name="thisLine" type="any"/>
<cfargument name="i" type="numeric"/>
<cfargument name="parser" type="string"/>
<cfset var keywordmap = getConfig().getKeywordmap()/>
<cfset var keyword = listfirst(thisLine.substring(javacast('int',i)),' (')/> <!--- search starting from current position --->
<cfset var findkey = StructFindKey(keywordmap[parser], keyword)/>
<cfset var keywordtype = ""/>
<cfif arraylen(findkey)>
<cfset keywordtype = findkey[1].value/>
<cfset variables.buffer.append("<span style='" & getStyle(keywordtype) & "'>" & keyword & "</span>")/>
<cfreturn keyword.length()-1/>
</cfif>
<cfreturn 0/>
</cffunction>
<cffunction name="regionMatches" access="private" hint="This function checks if a regionMatches." output="false">
<cfargument name="string1" type="any"/>
<cfargument name="caseInsensitive" type="boolean" default="true"/>
<cfargument name="startPosition1" type="numeric"/>
<cfargument name="string2" type="any"/>
<cfargument name="startPosition2" type="numeric"/>
<cfargument name="endPosition2" type="numeric"/>
<cfreturn arguments.string1.regionMatches(arguments.caseInsensitive, javacast('int',arguments.startPosition1), arguments.string2, javacast('int',arguments.startPosition2), javacast('int',arguments.endPosition2))/>
</cffunction>
<cffunction name="startHighlight" access="private" hint="" output="false">
<cfargument name="element" type="string"/>
<cfset variables.spansOpened = variables.spansOpened + 1/>
<cfset variables.buffer.append("<span style='" & getStyle(arguments.element) & "'>")/>
</cffunction>
<cffunction name="endHighlight" access="private" hint="" output="false">
<cfargument name="line" type="any"/>
<cfset variables.spansClosed = variables.spansClosed + 1/>
<cfset variables.buffer.append("</span>")/>
</cffunction>
<cffunction name="startOneLineComment" access="private" output="false">
<cfargument name="type" type="string"/>
<cfscript>
startHighlight(type);
variables.isOneLineComment=true;
variables.isCommented=true;
</cfscript>
</cffunction>
<cffunction name="endOneLineComment" access="private" output="false">
<cfscript>
endHighlight();
variables.isOneLineComment=false;
variables.isCommented=false;
</cfscript>
</cffunction>
<cffunction name="startComment" access="private" output="false">
<cfargument name="type" type="string"/>
<cfscript>
if (type EQ "CF") {
startHighlight("CFCOMMENT");
variables.buffer.append("<");
} else if (type EQ "HTML") {
if (variables.isMXML) {
startHighlight("MXMLCOMMENT");
} else {
startHighlight("HTMLCOMMENT");
}
variables.buffer.append("<");
} else {
if (variables.isActionscript) {
startHighlight("ACTIONSCRIPTCOMMENT");
} else if (variables.isSQL) {
startHighlight("SQLCOMMENT");
} else {
startHighlight("CFSCRIPTCOMMENT");
}
variables.buffer.append("/");
}
variables.isCommented=true;
</cfscript>
</cffunction>
<cffunction name="endComment" access="private" output="false">
<cfargument name="type" type="string"/>
<cfscript>
if (type EQ "SCRIPT") {
variables.buffer.append("/");
} else {
variables.buffer.append(">");
}
endHighlight();
variables.isCommented=false;
</cfscript>
</cffunction>
<cffunction name="startTag" access="private" output="false">
<cfargument name="type" type="string"/>
<cfscript>
if (NOT variables.isCommented AND NOT variables.isValue) {
if (type EQ "CF") {
startHighlight("CFTAG");
} else if (type EQ "HTMLSTYLES") {
startHighlight("HTMLSTYLES");
} else if (type EQ "HTMLTABLES") {
startHighlight("HTMLTABLES");
} else if (type EQ "HTMLFORMS") {
startHighlight("HTMLFORMS");
} else if (type EQ "MXML") {
startHighlight("MXML");
} else if (type EQ "ACTIONSCRIPTTAG") {
startHighlight("ACTIONSCRIPTTAG");
} else { // type is HTML
startHighlight("HTML");
}
variables.isTag=true;
}
variables.buffer.append("<");
</cfscript>
</cffunction>
<cffunction name="endTag" access="private" output="false">
<cfscript>
variables.buffer.append(">");
if (NOT variables.isCommented AND NOT variables.isValue) {
endHighlight();
variables.isTag=false;
}
</cfscript>
</cffunction>
<cffunction name="startValue" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
if (variables.isCFSETTag OR variables.isCFScript) {
startHighlight("CFSCRIPTVALUE");
} else if (variables.isActionscript) {
startHighlight("ACTIONSCRIPTVALUE");
} else if (variables.isMXML) {
startHighlight("MXMLVALUE");
} else if (variables.isSQL) {
startHighlight("SQLVALUE");
} else {
startHighlight("VALUE");
}
variables.isValue=true;
}
</cfscript>
</cffunction>
<cffunction name="endValue" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
endHighlight();
variables.isValue=false;
}
</cfscript>
</cffunction>
<cffunction name="startBind" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
startHighlight("BIND");
}
</cfscript>
</cffunction>
<cffunction name="endBind" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
endHighlight();
}
</cfscript>
</cffunction>
<cffunction name="startCFSET" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
startHighlight("CFSET");
variables.isCFSETTag=true;
}
</cfscript>
</cffunction>
<cffunction name="endCFSET" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
endHighlight();
variables.buffer.append(">");
endHighlight();
variables.isCFSETTag=false;
} else {
variables.buffer.append(">");
}
</cfscript>
</cffunction>
<cffunction name="startMXMLTag" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
startHighlight("MXMLATTRIBUTES");
// TODO: Add in MXML Value colors.
// setStyle("VALUE","color:##900");
variables.isMXML=true;
}
</cfscript>
</cffunction>
<cffunction name="endMXMLTag" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
endHighlight();
variables.buffer.append(">");
endHighlight();
// TODO: Add in MXML Value colors.
// setStyle("VALUE","color:##0000CC");
variables.isMXML=false;
} else {
variables.buffer.append(">");
}
</cfscript>
</cffunction>
<cffunction name="startCFScript" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
endHighlight();
startHighlight("CFSCRIPT");
variables.isCFScript=true;
}
</cfscript>
</cffunction>
<cffunction name="endCFScript" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
endHighlight();
variables.isCFScript=false;
}
</cfscript>
</cffunction>
<cffunction name="startActionscript" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
endHighlight();
startHighlight("ACTIONSCRIPT");
variables.isActionscript=true;
}
</cfscript>
</cffunction>
<cffunction name="endActionscript" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
variables.isActionscript=false;
}
</cfscript>
</cffunction>
<cffunction name="startSQL" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
variables.isSQL=true;
}
</cfscript>
</cffunction>
<cffunction name="endSQL" access="private" output="false">
<cfscript>
if (NOT variables.isCommented) {
variables.isSQL=false;
}
</cfscript>
</cffunction>
<!--- configuration methods --->
<cffunction name="setConfig" access="public" hint="This sets the coldfish configuration object for the parser to use." output="false">
<cfargument name="config" type="any"/>
<cfset variables.coldfishconfig = config/>
</cffunction>
<cffunction name="getConfig" access="public" hint="This sets the coldfish configuration object for the parser to use." output="false">
<cfargument name="config" type="any"/>
<cfreturn variables.coldfishconfig/>
</cffunction>
<cffunction name="getStyle" access="private" hint="This function can be used to get the style used in conjunction with a type of language element." output="false">
<cfargument name="element" type="string"/>
<cfreturn getConfig().getStyle(element)/>
</cffunction>
<cffunction name="getInitialParser" access="private" hint="You can set the initial parser state with this. This is helpful for scripts that make initial parsing impossible (ie. Script, Actionscript)" output="false">
<cfreturn getConfig().getInitialParser()/>
</cffunction>
<cffunction name="getKeywordmap" access="private" hint="You can set the keywordmap with this." output="false">
<cfreturn getConfig().getKeywordMap()/>
</cffunction>
</cfcomponent>
1<!---
2 Copyright 2009 Jason Delmore
3 All rights reserved.
4 jason@cfinsider.com
5
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU Lesser General Public License (LGPL) as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
18 --->
19<cfcomponent output="false">
20 <cffunction name="init" access="public" hint="This function initializes all of the variables needed for the component." output="false">
21 <cfscript>
22 //initialize a buffer
23
24 // If you're using JDK 1.5 or later and want some extra performance this can be a StringBuilder
25 //variables.buffer=createObject("java","java.lang.StringBuilder").init();
26 variables.buffer=createObject("java","java.lang.StringBuffer").init();
27
28 // initialize private variables
29 // TODO : Change the parser state to be a struct rather than individual variables.
30 variables.isCommented=false;
31 variables.isTag=false;
32 variables.isValue=false;
33 variables.isCFSETTag=false;
34 variables.isCFScript=false;
35 variables.isCFQueryTag=false;
36 variables.isOneLineComment=false;
37 variables.isMXML=false;
38 variables.isActionscript=false;
39 variables.isSQL=false;
40 variables.isSQLValue=false;
41 variables.initialparser="";
42 variables.spansOpened = 0;
43 variables.spansClosed = 0;
44 </cfscript>
45 <cfreturn this/>
46 </cffunction>
47
48 <cffunction name="getHTMLOutput" access="public" hint="This function accepts a block of code and formats it into syntax highlighted HTML." output="false">
49 <cfargument name="code" type="string"/>
50 <cfargument name="parser" type="string"/>
51 <cfargument name="codesig" type="string"/>
52 <cfscript>
53 var BIstream = createObject("java","java.io.StringBufferInputStream").init(arguments.code);
54 var IStream = createObject("java","java.io.InputStreamReader").init(BIstream);
55 var reader = createObject("java","java.io.BufferedReader").init(IStream);
56 var line = reader.readLine();
57 var linenumber = 0;
58
59 if (arguments.parser neq "") {
60 "variables.is#arguments.parser#" = true;
61 }
62
63 if (getConfig().getShowToolbar()) {
64 variables.buffer.append(getToolbarHTML(arguments.code,arguments.codesig));
65 }
66
67 variables.buffer.append("<span id='formatted_code_" & arguments.codesig & "' style='" & getStyle("TEXT") & "'>");
68 while isdefinedd("line")) {
69 if (getConfig().getShowLineNumbers()) {
70 linenumber = linenumber + 1;
71 variables.buffer.append("<span style='" & getStyle("LINENUMBER") & "'>" & linenumber & "</span>");
72 }
73 formatLine(line);
74 line = reader.readLine();
75 }
76 // there appears to be more spans created than cleaned up... closing up any extras... will need to review to see what is keeping extra spans
77 while (variables.spansOpened gt variables.spansClosed) {
78 variables.spansClosed = variables.spansClosed + 1;
79 variables.buffer.append("</span>");
80 }
81 variables.buffer.append("</span>");
82 reader.close();
83
84 return variables.buffer;
85 </cfscript>
86 </cffunction>
87
88 <cffunction name="getToolbarHTML" access="private" output="true">
89 <cfargument name="code" type="string"/>
90 <cfargument name="codesig" type="string"/>
91 <cfset var toolbarHTML = ""/>
92 <cfsavecontent variable="toolbarHTML">
93 <iframe id='print_frame_#arguments.codesig#' style='display:inline;height:0px;width:0px;' frameborder='0'></iframe>
94 <script type='text/javascript'>
95 function toggle_view_#arguments.codesig#() {
96 var temp = document.getElementById('htmlencoded_plain_#arguments.codesig#').style.display;
97 document.getElementById('htmlencoded_plain_#arguments.codesig#').style.display=document.getElementById('formatted_code_#arguments.codesig#').style.display;
98 document.getElementById('formatted_code_#arguments.codesig#').style.display=temp;
99 if (temp=='none') {
100 document.getElementById('view_#arguments.codesig#').innerHTML='view formatted';
101 } else {
102 document.getElementById('view_#arguments.codesig#').innerHTML='view plain';
103 }
104 }
105 function copy_to_clipboard_#arguments.codesig#() {
106 var code=unescape(document.getElementById('htmlencoded_plain_#arguments.codesig#').innerHTML).replace(/</g, '\x3C').replace(/>/g, '\x3E').replace(/&/g, '\x26').replace(/\x3Cbr\x3E/gi, '\r\n').replace(new RegExp(' ', 'gi'), '\t');
107 window.clipboardData.setData('text',code);
108 }
109 function print_#arguments.codesig#() {
110 document.getElementById("print_frame_#arguments.codesig#").contentWindow.document.body.innerHTML = document.getElementById('formatted_code_#arguments.codesig#').innerHTML;
111 document.getElementById("print_frame_#arguments.codesig#").contentWindow.focus();
112 document.getElementById("print_frame_#arguments.codesig#").contentWindow.print();
113 }
114 function show_about_#arguments.codesig#() {
115 document.getElementById('about_#arguments.codesig#').style.display='inline';
116 window.setTimeout('hide_about_#arguments.codesig#();', 4000);
117 }
118 function hide_about_#arguments.codesig#() {
119 document.getElementById('about_#arguments.codesig#').style.display='none';
120 }
121 </script>
122 <div style='#getStyle("TOOLBAR")#'>
123 <span style='margin:0 0 0 2em'/>
124 <!--- Toggle code view --->
125 <a href='javascript:toggle_view_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#' id='view_#arguments.codesig#'>view plain</a>
126
127 <!--- Copy to clipboard --->
128 <a href='javascript:copy_to_clipboard_#arguments.codesig#()' style='display:none;#getStyle("TOOLBARLINK")#' id='view_copy_to_clipboard_link_#arguments.codesig#'>copy to clipboard</a>
129 <!--- The cross-browser copy to clipboard methods out there are hacky and only work on certain browsers... if the browser handles it, then the link show up... --->
130 <script type='text/javascript'>if(window.clipboardData) { document.getElementById('view_copy_to_clipboard_link_#arguments.codesig#').style.display='inline';}</script>
131
132 <!--- Print --->
133 <a href='javascript:print_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#'>print</a>
134
135 <!--- About --->
136 <a href='javascript:show_about_#arguments.codesig#()' style='#getStyle("TOOLBARLINK")#'>about</a>
137
138 </div>
139 <span id='about_#arguments.codesig#' style='display:none;#getStyle("TEXT")#'><span style='#getStyle("LINENUMBER")#'> </span> ColdFISH is developed by Jason Delmore. Source code and license information available at <a href='http://coldfish.riaforge.org/'>coldfish.riaforge.org</a><br/></span>
140 <span id='htmlencoded_plain_#arguments.codesig#' style='display:none;#getStyle("TEXT")#'>#REReplace(REReplace(htmleditformat(arguments.code), "\n", "<br />", "ALL"),"\t"," ","ALL")#</span>
141 </cfsavecontent>
142 <cfreturn toolbarHTML/>
143 </cffunction>
144
145 <cffunction name="formatLine" access="private" hint="This function takes a single line of code and formats it into syntax highlighted HTML." output="false">
146 <cfargument name="line" type="any"/>
147 <cfscript>
148 var character = "";
149 var thisLine=arguments.line;
150 var i = 0;
151 var endtagPos = 0;
152 var startAttributePos = 0;
153 var keywordskip = 0;
154
155
156 if (variables.isOneLineComment) endOneLineComment();
157
158 for (i=0; i LT thisLine.length(); i=i+1)
159 {
160 character=thisLine.charAt(javacast('int',i));
161 if (character EQ '<')
162 {
163 if (variables.isCFScript AND NOT variables.isValue)
164 endCFScript();
165 if (regionMatches(thisLine, 1, i+1, "!--", 0, 3))
166 {
167 if (regionMatches(thisLine, 1, i+4, "-", 0, 1))
168 {
169 startComment("CF");
170 } else {
171 startComment("HTML");
172 }
173 } else {
174 if (regionMatches(thisLine, 1, i+1, "CF", 0, 2) OR regionMatches(thisLine, 1, i+1, "/CF", 0, 3))
175 {
176 startTag("CF");
177 if (regionMatches(thisLine, 1, i+3, "SET", 0, 3) AND NOT regionMatches(thisLine, 1, i+6, "T", 0, 1)) // CFSET Tag
178 {
179 variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+6)));
180 i=i+5;
181 startCFSET();
182 }
183 else if (regionMatches(thisLine, 1, i+3, "SCRIPT>", 0, 6)) // CFSCRIPT TAG
184 {
185 variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+9)) & ">");
186 i=i+9;
187 startCFScript();
188 }
189 else if (regionMatches(thisLine, 1, i+3, "QUERY", 0, 5)) // START CFQUERY TAG
190 { // TODO: This sets the value color immediately to match SQL values including the CFQuery tag...
191 variables.isCFQueryTag = true;
192 } else if (regionMatches(thisLine, 1, i+4, "QUERY", 0, 5)) // END CFQUERY TAG
193 {
194 variables.isCFQueryTag = false;
195 endSQL();
196 }
197 }
198 else if (
199 regionMatches(thisLine, 1, i+1, "TA", 0, 2) OR
200 regionMatches(thisLine, 1, i+1, "/TA", 0, 3) OR
201 regionMatches(thisLine, 1, i+1, "TB", 0, 2) OR
202 regionMatches(thisLine, 1, i+1, "/TB", 0, 3) OR
203 regionMatches(thisLine, 1, i+1, "TD", 0, 2) OR
204 regionMatches(thisLine, 1, i+1, "/TD", 0, 3) OR
205 regionMatches(thisLine, 1, i+1, "TF", 0, 2) OR
206 regionMatches(thisLine, 1, i+1, "/TF", 0, 3) OR
207 regionMatches(thisLine, 1, i+1, "TH", 0, 2) OR
208 regionMatches(thisLine, 1, i+1, "/TH", 0, 3) OR
209 regionMatches(thisLine, 1, i+1, "TR", 0, 2) OR
210 regionMatches(thisLine, 1, i+1, "/TR", 0, 3)
211 ) // HTML TABLE
212 {
213 startTag("HTMLTABLES");
214 }
215 else if (regionMatches(thisLine, 1, i+1, "IMG", 0, 3) OR regionMatches(thisLine, 1, i+1, "STY", 0, 3) OR regionMatches(thisLine, 1, i+1, "/STY", 0, 4)) //IMG or STYLE Tag
216 // TODO: Do separate syntax highlighting for stuff inside style
217 {
218 startTag("HTMLSTYLES");
219 }
220 else if (
221 regionMatches(thisLine, 1, i+1, "FORM", 0, 4) OR
222 regionMatches(thisLine, 1, i+1, "/FORM", 0, 5) OR
223 regionMatches(thisLine, 1, i+1, "INPUT", 0, 5) OR
224 regionMatches(thisLine, 1, i+1, "/INPUT", 0, 5) OR
225 regionMatches(thisLine, 1, i+1, "TEXT", 0, 4) OR
226 regionMatches(thisLine, 1, i+1, "/TEXT", 0, 5) OR
227 regionMatches(thisLine, 1, i+1, "SELECT", 0, 6) OR
228 regionMatches(thisLine, 1, i+1, "/SELECT", 0, 7) OR
229 regionMatches(thisLine, 1, i+1, "OPT", 0, 3) OR
230 regionMatches(thisLine, 1, i+1, "/OPT", 0, 3)
231 )
232 {
233 startTag("HTMLFORMS");
234 }
235 else if (
236 regionMatches(thisLine, 1, i+1, "MX:", 0, 3) OR
237 regionMatches(thisLine, 1, i+1, "/MX:", 0, 4)
238 )
239 {
240 if (regionMatches(thisLine, 1, i+4, "SCRIPT>", 0, 6)) // MX:SCRIPT TAG
241 {
242 startTag("ACTIONSCRIPTTAG");
243 variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+10)) & ">");
244 i=i+10;
245 startActionscript();
246 } else if (regionMatches(thisLine, 1, i+5, "SCRIPT>", 0, 6)) // END MX:SCRIPT TAG
247 {
248 endActionscript();
249 startTag("ACTIONSCRIPTTAG");
250 variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',i+11)));
251 i=i+12;
252 endTag();
253 } else {
254 startTag("MXML");
255 startAttributePos=find(' ',thisLine,i+1); //start finding the next space from current position
256 endtagPos=find('>',thisLine,i+1); //start finding the end tag from current position
257 if (startAttributePos neq 0) { // start attribute colors
258 variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',startAttributePos)));
259 i=startAttributePos-1;
260 startMXMLTag();
261 } else {
262 if (endtagPos neq 0) { // found >263 variables.buffer.append(thisLine.substring(javacast('int',i+1), javacast('int',endtagPos-1)));
264 i=i+endtagPos;
265 variables.buffer.append(">");
266 endHighlight();
267 }268 } 269 }270 } else
{271 if (variables.isActionscript or variables.isSQL)
{272 variables.buffer.append("<");
273 } else
{274 startTag("HTML");
275 }276 }277 }278 }279 else if (character EQ '>')
280 {281 if (variables.isCommented AND regionMatches(thisLine, 1, i-2, "--", 0, 2))
282 {283 if (regionMatches(thisLine, 1, i-3, "-", 0, 1))
284 {285 endComment("CF");
286 } else
{287 endComment("HTML");
288 }289 } else
{290 if (variables.isCFSETTag)
{291 endCFSET();
292 } else if (variables.isActionscript)
{293 //This is where a CDATA for AS ends
294 variables.buffer.append(">");
295 } else if (variables.isSQL)
{296 variables.buffer.append(">");
297 } else if (variables.isCFQueryTag)
{298 endTag();
299 startSQL();
300 } else if (variables.isMXML)
{301 endMXMLTag();
302 } else
{303 endTag();
304 }305 }306 }307 else if (character EQ '"')
308 {309 if (variables.isTag OR variables.isCFScript OR variables.isActionscript)
310 {311 if (NOT variables.isValue)
{312 startValue();
313 variables.buffer.append('"');
314 } else
{315 variables.buffer.append('"');
316 endValue();
317 }318 } else
{319 variables.buffer.append('"');
320 }321 }322 else if (character EQ '
{')
323 {324 startBind();
325 variables.buffer.append("
{");
326 endBind();
327 }328 else if (character EQ '
}')
329 {330 startBind();
331 variables.buffer.append("
}");
332 endBind();
333 }334 else if (character EQ '/')
335 {336 if ((variables.isCFScript OR variables.isActionscript) AND regionMatches(thisLine, 1, i+1, "/", 0, 1) AND NOT variables.isCommented)
337 {338 if (variables.isActionscript)
{339 startOneLineComment("MXMLCOMMENT");
340 variables.buffer.append("/");
341 } else
{342 startOneLineComment("HTMLCOMMENT");
343 variables.buffer.append("/");
344 }345 }346 else if (variables.isCommented)
347 {348 if (regionMatches(thisLine, 1, i-1, "*", 0, 1))
349 {350 endComment("SCRIPT");
351 } else
{352 variables.buffer.append("/");
353 }354 } else
{355 if (regionMatches(thisLine, 1, i+1, "*", 0, 1))
356 {357 startComment("SCRIPT");
358 } else
{359 variables.buffer.append("/");
360 }361 }362 }363 else if (variables.isSQL AND character EQ '-')
364 {365 if (regionMatches(thisLine, 1, i+1, "-", 0, 1) AND NOT variables.isCommented)
366 {367 startOneLineComment("SQLCOMMENT");
368 variables.buffer.append("-");
369 } else
{370 variables.buffer.append("-");
371 }372 }373 else if (variables.isSQL AND character EQ "'" AND NOT variables.isCommented)
374 {375 if (NOT variables.isValue)
{376 startValue();
377 variables.buffer.append("'");
378 } else
{379 variables.buffer.append("'");
380 endValue();
381 }382 }383384 // straight up replacements
385 else if (character EQ '\t' OR character EQ ' ')
386 {387 variables.buffer.append(" ");
388 }389 else if (character EQ ' ')
390 {391 variables.buffer.append(" ");
392 }393 else if (character EQ '&')
394 {395 if (regionMatches(thisLine, 1, i+1, "##", 0, 1))
{396 variables.buffer.append("&");
397 } else
{398 variables.buffer.append("&");
399 }400 } else
{401 if (not variables.isCommented AND not variables.isValue and (i eq 0 OR NOT listcontainsnocase('a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,@', thisLine.substring(javacast('int',i-1),javacast('int',i)))))
{402 keywordskip = 0;
403 // would like this to be much more generic rather than checking "is"
404 if (variables.isActionscript)
{405 keywordskip = keywordsearch(thisLine,i,"Actionscript");
406 } else if (variables.isCFscript or variables.isCFSetTag)
{407 keywordskip = keywordsearch(thisLine,i,"CFscript");
408 } else if (variables.isSQL)
{409 keywordskip = keywordsearch(thisLine,i,"sql");
410 }411 if (keywordskip)
{412 i = i + keywordskip;
413 } else
{414 variables.buffer.append(character.toString());
415 }416 } else
{417 variables.buffer.append(character.toString());
418 }419 }420 }421 variables.buffer.append("
<br />");
422 </cfscript>423 </cffunction>424 <cffunction name="keywordsearch" access="private" hint="This function searches for keywords." output="false">425 <cfargument name="thisLine" type="any"/>426 <cfargument name="i" type="numeric"/>427 <cfargument name="parser" type="string"/>428 <cfset var keywordmap = getConfig().getKeywordmap()/>429 <cfset var keyword = listfirst(thisLine.substring(javacast('int',i)),' (')/> <!--- search starting from current position --->430 <cfset var findkey = StructFindKey(keywordmap[parser], keyword)/>431 <cfset var keywordtype = ""/>432 433 <cfif arraylen(findkey)>434 <cfset keywordtype = findkey[1].value/>435 <cfset variables.buffer.append("<span style='" & getStyle(keywordtype) & "'>" & keyword &
"</span>")/>
436 <cfreturn keyword.length()-1/>437 </cfif>438 <cfreturn 0/>439 </cffunction>440 <cffunction name="regionMatches" access="private" hint="This function checks if a regionMatches." output="false">441 <cfargument name="string1" type="any"/>442 <cfargument name="caseInsensitive" type="boolean" default="true"/>443 <cfargument name="startPosition1" type="numeric"/>444 <cfargument name="string2" type="any"/>445 <cfargument name="startPosition2" type="numeric"/>446 <cfargument name="endPosition2" type="numeric"/>447 <cfreturn arguments.string1.regionMatches(arguments.caseInsensitive, javacast('int',arguments.startPosition1), arguments.string2, javacast('int',arguments.startPosition2), javacast('int',arguments.endPosition2))/>448 </cffunction>449 <cffunction name="startHighlight" access="private" hint="" output="false">450 <cfargument name="element" type="string"/>451 <cfset variables.spansOpened = variables.spansOpened + 1/>452 <cfset variables.buffer.append("<span style='" & getStyle(arguments.element) & "'>")/>
453 </cffunction>454 <cffunction name="endHighlight" access="private" hint="" output="false">455 <cfargument name="line" type="any"/>456 <cfset variables.spansClosed = variables.spansClosed + 1/>457 <cfset variables.buffer.append("</span>")/>
458 </cffunction>459 <cffunction name="startOneLineComment" access="private" output="false">460 <cfargument name="type" type="string"/>461 <cfscript>
462 startHighlight(type);
463 variables.isOneLineComment=true;
464 variables.isCommented=true;
465 </cfscript> 466 </cffunction>467 <cffunction name="endOneLineComment" access="private" output="false">468 <cfscript>
469 endHighlight();
470 variables.isOneLineComment=false;
471 variables.isCommented=false;
472 </cfscript> 473 </cffunction>474 <cffunction name="startComment" access="private" output="false">475 <cfargument name="type" type="string"/>476 <cfscript>
477 if (type EQ "CF") {
478 startHighlight("CFCOMMENT");
479 variables.buffer.append("<");
480 } else if (type EQ "HTML") {
481 if (variables.isMXML) {
482 startHighlight("MXMLCOMMENT");
483 } else {
484 startHighlight("HTMLCOMMENT");
485 }
486 variables.buffer.append("<");
487 } else {
488 if (variables.isActionscript) {
489 startHighlight("ACTIONSCRIPTCOMMENT");
490 } else if (variables.isSQL) {
491 startHighlight("SQLCOMMENT");
492 } else {
493 startHighlight("CFSCRIPTCOMMENT");
494 }
495 variables.buffer.append("/");
496 }
497 variables.isCommented=true;
498 </cfscript>499 </cffunction>500 <cffunction name="endComment" access="private" output="false">501 <cfargument name="type" type="string"/>502 <cfscript>
503 if (type EQ "SCRIPT") {
504 variables.buffer.append("/");
505 } else {
506 variables.buffer.append(">");
507 }
508 endHighlight();
509 variables.isCommented=false;
510 </cfscript>511 </cffunction>512 <cffunction name="startTag" access="private" output="false">513 <cfargument name="type" type="string"/>514 <cfscript>
515 if NOTT variables.isCommented AND NOT variables.isValue) {
516 if (type EQ "CF") {
517 startHighlight("CFTAG");
518 } else if (type EQ "HTMLSTYLES") {
519 startHighlight("HTMLSTYLES");
520 } else if (type EQ "HTMLTABLES") {
521 startHighlight("HTMLTABLES");
522 } else if (type EQ "HTMLFORMS") {
523 startHighlight("HTMLFORMS");
524 } else if (type EQ "MXML") {
525 startHighlight("MXML");
526 } else if (type EQ "ACTIONSCRIPTTAG") {
527 startHighlight("ACTIONSCRIPTTAG");
528 } else { // type is HTML
529 startHighlight("HTML");
530 }
531 variables.isTag=true;
532 }
533 variables.buffer.append("<");
534 </cfscript>535 </cffunction>536 <cffunction name="endTag" access="private" output="false">537 <cfscript>
538 variables.buffer.append(">");
539 if NOTT variables.isCommented AND NOT variables.isValue) {
540 endHighlight();
541 variables.isTag=false;
542 }
543 </cfscript>544 </cffunction>545 <cffunction name="startValue" access="private" output="false">546 <cfscript>
547 if NOTT variables.isCommented) {
548 if (variables.isCFSETTag OR variables.isCFScript) {
549 startHighlight("CFSCRIPTVALUE");
550 } else if (variables.isActionscript) {
551 startHighlight("ACTIONSCRIPTVALUE");
552 } else if (variables.isMXML) {
553 startHighlight("MXMLVALUE");
554 } else if (variables.isSQL) {
555 startHighlight("SQLVALUE");
556 } else {
557 startHighlight("VALUE");
558 }
559 variables.isValue=true;
560 }
561 </cfscript>562 </cffunction>563 <cffunction name="endValue" access="private" output="false">564 <cfscript>
565 if NOTT variables.isCommented) {
566 endHighlight();
567 variables.isValue=false;
568 }
569 </cfscript>570 </cffunction>571 <cffunction name="startBind" access="private" output="false">572 <cfscript>
573 if NOTT variables.isCommented) {
574 startHighlight("BIND");
575 }
576 </cfscript>577 </cffunction>578 <cffunction name="endBind" access="private" output="false">579 <cfscript>
580 if NOTT variables.isCommented) {
581 endHighlight();
582 }
583 </cfscript>584 </cffunction>585 <cffunction name="startCFSET" access="private" output="false">586 <cfscript>
587 if NOTT variables.isCommented) {
588 startHighlight("CFSET");
589 variables.isCFSETTag=true;
590 }
591 </cfscript>592 </cffunction>593 <cffunction name="endCFSET" access="private" output="false">594 <cfscript>
595 if NOTT variables.isCommented) {
596 endHighlight();
597 variables.buffer.append(">");
598 endHighlight();
599 variables.isCFSETTag=false;
600 } else {
601 variables.buffer.append(">");
602 }
603 </cfscript>604 </cffunction>605 <cffunction name="startMXMLTag" access="private" output="false">606 <cfscript>
607 if NOTT variables.isCommented) {
608 startHighlight("MXMLATTRIBUTES");
609 // TODO: Add in MXML Value colors.
610 // setStyle("VALUE","color:##900");
611 variables.isMXML=true;
612 }
613 </cfscript>614 </cffunction>615 <cffunction name="endMXMLTag" access="private" output="false">616 <cfscript>
617 if NOTT variables.isCommented) {
618 endHighlight();
619 variables.buffer.append(">");
620 endHighlight();
621 // TODO: Add in MXML Value colors.
622 // setStyle("VALUE","color:##0000CC");
623 variables.isMXML=false;
624 } else {
625 variables.buffer.append(">");
626 }
627 </cfscript>628 </cffunction>629 <cffunction name="startCFScript" access="private" output="false">630 <cfscript>
631 if NOTT variables.isCommented) {
632 endHighlight();
633 startHighlight("CFSCRIPT");
634 variables.isCFScript=true;
635 }
636 </cfscript>637 </cffunction>638 <cffunction name="endCFScript" access="private" output="false">639 <cfscript>
640 if NOTT variables.isCommented) {
641 endHighlight();
642 variables.isCFScript=false;
643 }
644 </cfscript>645 </cffunction>646 <cffunction name="startActionscript" access="private" output="false">647 <cfscript>
648 if NOTT variables.isCommented) {
649 endHighlight();
650 startHighlight("ACTIONSCRIPT");
651 variables.isActionscript=true;
652 }
653 </cfscript>654 </cffunction>655 <cffunction name="endActionscript" access="private" output="false">656 <cfscript>
657 if NOTT variables.isCommented) {
658 variables.isActionscript=false;
659 }
660 </cfscript>661 </cffunction>662 <cffunction name="startSQL" access="private" output="false">663 <cfscript>
664 if NOTT variables.isCommented) {
665 variables.isSQL=true;
666 }
667 </cfscript>668 </cffunction>669 <cffunction name="endSQL" access="private" output="false">670 <cfscript>
671 if NOTT variables.isCommented) {
672 variables.isSQL=false;
673 }
674 </cfscript>675 </cffunction>676 677 <!--- configuration methods --->678 <cffunction name="setConfig" access="public" hint="This sets the coldfish configuration object for the parser to use." output="false">679 <cfargument name="config" type="any"/>680 <cfset variables.coldfishconfig = config/>681 </cffunction>682 <cffunction name="getConfig" access="public" hint="This sets the coldfish configuration object for the parser to use." output="false">683 <cfargument name="config" type="any"/>684 <cfreturn variables.coldfishconfig/>685 </cffunction>686 <cffunction name="getStyle" access="private" hint="This function can be used to get the style used in conjunction with a type of language element." output="false">687 <cfargument name="element" type="string"/>688 <cfreturn getConfig().getStyle(element)/>689 </cffunction>690 <cffunction name="getInitialParser" access="private" hint="You can set the initial parser state with this. This is helpful for scripts that make initial parsing impossible (ie. Script, Actionscript)" output="false">691 <cfreturn getConfig().getInitialParser()/>692 </cffunction>693 <cffunction name="getKeywordmap" access="private" hint="You can set the keywordmap with this." output="false">694 <cfreturn getConfig().getKeywordMap()/>695 </cffunction>696</cfcomponent>
One of the most common beliefs held by many SEO experts is that content is king. I also hold this belief. However, as popular as the view is, I'm surprised at the amount of people involved in search marketing initiatives that discount website content as simply a means to an end - text that's essentially necessary to make the website appear 'professional.' In more than a few occasions I've had clients that practically refused to add content because they feel their site should communicate their message through its images and branding. Based on that premise, they want to focus on link building to improve their sites keyword rankings and landing page optimization to increase the sites conversion ratios.
This issue of which marketing initiative to approach, brings us to one of the most controversial subjects in the SEO industry - Content -vs- Links. I really try not to argue here because I find the question essentially to be parallel to asking if a cars transmission or engine is more important. The answer here should be self evident. However, it's not. In my humble opinion there's no right or wrong answer. I think the important question is really whether your website communicates the message required to affect the desired result. What may be effective for one website may not be for another. I feel that the key to effective website marketing is in understanding how to communicate to your audience and knowing which marketing initiative to take to communicate that message effectively. In some cases content is of the utmost importance and inbound links are simply required to obtain rankings - in other cases just the opposite holds true - inbound links are top priority and website content is simply not a major requirement. What is truly important is in knowing which marketing initiative to take.
In order to determine the most effective marketing strategy for a website the single most important question that needs to be answered is: What are you attempting to communicate through the website? Once that question is answered, you can consider the available options to get that message across and create a marketing campaign from there. Sounds simple right? Well, in concept it is. However, determining the most effective campaign requires a bit of insight into the type of communication needed. As a rule of thumb I generally find that service based websites have a stronger requirement to focus on the quality of content than consumer and retail based websites. The reason for this is quite simple and has little if anything to do with websites. This matter is actually based on the type of industry - not the type of website. Most service based industries do not have a visible, tangible product. As such, content is typically required to express a position of value for the service whereas retail based websites such as one that sells consumer electronics or mobile phones, would generally want to focus on communicating the value of the product or the products' brand which, doesn't always require words to express.