inliner.js

diff --git a/inliner.js b/inliner.js
index 9861b5c..2ed1f9a 100644 (file)
--- a/inliner.js
+++ b/inliner.js
@@ -1,154 +1,28 @@
-/**
- *
- * Based on...
- * CSS Inline Transform v0.1
- * http://tikku.com/css-inline-transformer-simplified
- * 
- * Copyright 2010-2012, Nirvana Tikku
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * https://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt
- * 
- * This tool leverages the jQuery library.
- * 
- * Compatibility only tested with FireFox 3.5+, Chrome 5+
- * 
- * @author Nirvana Tikku
- * @dependent jQuery 1.4
- * @date Wed Mar 31 14:58:04 2010 -0500
- * @updated Sat Mar 10 16:21:20 2012 -0500
- * 
- */
 
-(function(){
-    
-    //
-    // private methods
-    //
-    /**
-     * @param stylesArray - the array of string 
-     *                         "{name}:{value};" pairs that are to be broken down
-     *
-     */
-    function createCSSRuleObject (stylesArray) {
-       var cssObj = {};
-       for(_s in stylesArray){
-               var S = stylesArray[_s].split(":");
-               if(S[0].trim()==""||S[1].trim()=="")continue;
-               cssObj[S[0].trim()] = S[1].trim();
-       }
-       return cssObj;
-    }
 
-    /**
-     * @param $out - the tmp html content
-     * 
-     */
-    function interpritAppendedStylesheet ($out) { 
-       var stylesheet = $out[0].styleSheets[0]; // first stylesheet
-       for(r in stylesheet.cssRules){
-               try{
-                       var rule = stylesheet.cssRules[r]; 
-                       if(!isNaN(rule))break; // make sure the rule exists
-                       var $destObj = $out.find(rule.selectorText);
-                       var obj = rule.cssText.replace(rule.selectorText, '');
-                       obj = obj.replace('{','').replace('}',''); // clean up the { and }'s
-                       var styles = obj.split(";"); // separate each 
-                       $destObj.css(createCSSRuleObject(styles)); // do the inline styling
-               } catch (e) { }
-       }
-    };
+
+function(){
     
+    var camelize = function(a,b){
+        return b.toUpperCase();
+    }
     
-       function isPatternRelevant (newHTML, pattern, relevantPatterns) {
-           if( newHTML.indexOf(pattern) > -1 )
-               relevantPatterns.push(new RegExp(pattern,"i"));
-       };
-
-    /**
-     * The main method - inflinify
-     * this utilizes two text areas and a div for final output -  
-     *                 (1) css input textarea for the css to apply
-     *                 (2) html content for the css to apply TO
-     */
-    function inlinify () {
-       
-       interpritAppendedStylesheet(document); // apply styles to the document just created
+    var fetchStyle = function(dom)
+    {
+        var style;
+        var returns = {};
         
-        // remove existing stylesheets..
-        var ar = document.getElementsByTagName('style');
-        for(var i =0;i< ar.length;i++) {
-            ar[i].parentElement.remove(ar[i]);
+        style = window.getComputedStyle(dom, null);
+        for(var i=0;i<style.length;i++){
+            var prop = style[i];
+            var camel = prop.replace(/\-([a-z])/g, camelize);
+            var val = style.getPropertyValue(prop);
+            returns[camel] = val;
         }
-        
-       //var relevantPatterns = [];
-        //     isPatternRelevant(newHTML, "href=\"", relevantPatterns);
-        //     isPatternRelevant(newHTML, "src=\"", relevantPatterns);
-        //     return sanitize( newHTML, relevantPatterns );
-    };
-    
-    function sanitize(html, patterns){
-        var ret = html;
-        for(var i=0; i<patterns.length; i++){
-            ret = san(ret, patterns[i])
-        }  
-        return ret;
-    };
-
-    /**
-     * This method will take HTML and a PATTERN and essentially
-     * sanitize the following chars within the HTML with that 
-     * pattern through a filter: 
-     *      Currently this only applies to &amp;' -> &
-     */
-    function san(html, pattern){
-    
-       var ret = "";
-       var remainingString;
-       var hrefIndex;
-       for(var i=0; i<html.length; i++){
-               remainingString = html.substring(i);
-               hrefIndex = remainingString.search(pattern);
-               if( hrefIndex === 0 ){
-                   // actually sanitize the pattern, i.e. href="[sanitize-candidate]"
-                   // must be encapsulated within quotes, "
-              (function(){
-                  // get the start of what we will sanitize
-                  var startIndex = remainingString.indexOf("\"");
-                  // and the end 
-                  var endIndex = remainingString.indexOf("\"",startIndex+1);
-                  // get the data to sanitize
-                  var newHREF = html.substring(i+startIndex+1, i+endIndex+1);
-                  // here we actually perform the replacement
-                  newHREF = newHREF.replace(/&amp;/g, '&');
-                  // add the pattern + the new data + a closing quote
-                  var regExpStartLen = "/".length;
-                  var regExpFlagsLen = "/i".length;
-                  ret += String(pattern).substring( regExpStartLen, String(pattern).length - regExpFlagsLen)
-                       + newHREF;
-                  i += endIndex;
-              })();
-              continue;
-               } else { 
-                   // if we have another href, copy everything until that href index
-                   if( hrefIndex > 0 ) {
-                       ret += html.substring(i, hrefIndex);
-                       i = hrefIndex-1;
-                   } else { 
-                       // otherwise just add the remaining chars and stop trying to sanitize
-                       ret += html.substring(i);
-                       break;
-                   }
-               }
-       }
-       return ret;
-       
-    };
-    
-    //
-    // public methods
-    //
-    doInline = function(input) {
-       return inlinify(input);
+        return returns;
     }
+        
+         
+}
     
 })();
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