* Improved history view (still not there).

[redakcja.git] / platforma / static / js / xslt.js

diff --git a/platforma/static/js/xslt.js b/platforma/static/js/xslt.js
index 750acb2..f5af909 100644 (file)
--- a/platforma/static/js/xslt.js
+++ b/platforma/static/js/xslt.js
@@ -43,15 +43,21 @@ function xml2html(options) {
         var error = $('parsererror', doc);
         
         if (error.length == 0) {
-            doc = xml2htmlStylesheet.transformToDocument(doc);
-                       console.log(doc);
+            doc = xml2htmlStylesheet.transformToFragment(doc, document);
+                       console.log(doc.firstChild);
+                       
+                       if(doc.firstChild === null) {
+                               options.error("Błąd w przetwarzaniu XML.");
+                               return;
+                       }
+                               
             error = $('parsererror', doc);
         }
         
         if (error.length > 0 && options.error) {
             options.error(error.text());
         } else {                       
-            options.success(document.importNode(doc.documentElement, true));
+            options.success(doc.firstChild);
         }
     }, function() { options.error && options.error('Nie udało się załadować XSLT'); });
 }
@@ -118,18 +124,32 @@ const PADDING = {
     lista_osoba: 1,
        
        "podpis": 1,    
-       "wers": 1,
-       "wers_cd": 1,
-       "wers_akap": 1,
-       "wers_wciety": 1,       
+       "wers": 0,
+       "wers_cd": 0,
+       "wers_akap": 0,
+       "wers_wciety": 0,       
+       
+       "rdf:RDF": 3,
+       "rdf:Description": 1,   
+};
+
+function getPadding(name) {
        
-       "rdf:RDF": 3,   
+       if(name.match(/^dc:.*$/))
+               return -1;
+       
+       if(PADDING[name])
+               return PADDING[name];
+               
+       return 0;
 }
 
 function HTMLSerializer() {    
        // empty constructor
 }
 
+
+
 HTMLSerializer.prototype._prepare = function() {
        this.stack = [];
        
@@ -162,28 +182,30 @@ HTMLSerializer.prototype._pushTagEnd = function(tagName) {
 HTMLSerializer.prototype._verseBefore = function(node) {
        var prev = node.previousSibling;
        
-       while(prev) {
-               if(prev.nodeType == ELEMENT_NODE && prev.hasAttribute('x-verse'))
-                       return true;
-       }
-       
-       return false;
+       while((prev !== null) && (prev.nodeType != ELEMENT_NODE)) {
+               prev = prev.previousSibling;
+       }       
+               
+       return (prev !== null) && prev.hasAttribute('x-verse');
 }
 
-HTMLSerializer.prototype.serialize = function(rootElement) 
+HTMLSerializer.prototype.serialize = function(rootElement, stripOuter) 
 {
        var self = this;
        self._prepare();
-       self._pushElement(rootElement); 
+       
+       if(!stripOuter)
+               self._pushElement(rootElement);
+       else    
+               self._pushChildren(rootElement);
        
        while(self.stack.length > 0) {
                var token = self.stack.pop();
                                                
                if(token.type === ELEM_END) {
-                       self.result += "</" + token.tagName + ">";
-                       if (PADDING[token.tagName]) {
-                               for(var n=0; n < PADDING[token.tagName]; n++)                   
-                                       self.result += "\n";
+                       self.result += "</" + token.tagName + ">";                                      
+                       for(var padding = getPadding(token.tagName); padding > 0; padding--) {                  
+                               self.result += "\n";                    
                        }
                        continue;
                };
@@ -305,6 +327,9 @@ HTMLSerializer.prototype._serializeElement = function(node) {
        };
                                
        /* print out */
+       if (getPadding(tagName))
+               self.result += '\n';
+               
        self.result += '<' + tagName;   
                                        
        $.each(attributeIDs, function() {
@@ -338,14 +363,10 @@ HTMLSerializer.prototype._serializeElement = function(node) {
        };
 };
 
-function html2text(params) {
-       if (params.stripOuter) {
-               // ...
-       };
-       
+function html2text(params) {   
        try {
                var s = new HTMLSerializer();
-               params.success( s.serialize(params.element) );
+               params.success( s.serialize(params.element, params.stripOuter) );
        } catch(e) {
                params.error("Nie udało się zserializować tekstu:" + e)
        }