Simpler deployment.
[redakcja.git] / platforma / static / js / wiki / xslt.js
diff --git a/platforma/static/js/wiki/xslt.js b/platforma/static/js/wiki/xslt.js
deleted file mode 100644 (file)
index 566b0a8..0000000
+++ /dev/null
@@ -1,378 +0,0 @@
-/*
- * 
- * XSLT STUFF
- * 
- */
-function createXSLT(xsl) {
-    var p = new XSLTProcessor();
-    p.importStylesheet(xsl);
-    return p;
-}
-
-var xml2htmlStylesheet = null;
-
-// Wykonuje block z załadowanymi arkuszami stylów
-function withStylesheets(code_block, onError) 
-{      
-    if (!xml2htmlStylesheet) {
-       $.blockUI({message: 'Ładowanie arkuszy stylów...'});
-       $.ajax({
-               url: STATIC_URL + 'xsl/wl2html_client.xsl',
-               dataType: 'xml',
-               success: function(data) {
-               xml2htmlStylesheet = createXSLT(data);
-                $.unblockUI();
-                               code_block();
-                 
-            },
-                       error: onError
-        })
-    }
-       else {
-               code_block();
-       }
-}
-
-
-function xml2html(options) {
-    withStylesheets(function() {
-        var xml = options.xml.replace(/\/\s+/g, '<br />');                             
-        var parser = new DOMParser();
-        var serializer = new XMLSerializer();
-        var doc = parser.parseFromString(xml, 'text/xml');             
-        var error = $('parsererror', doc);
-        
-        if (error.length == 0) {
-            doc = xml2htmlStylesheet.transformToFragment(doc, document);
-                       console.log(doc.firstChild);
-                       
-                       if(doc.firstChild === null) {
-                               options.error("Błąd w przetwarzaniu XML.");
-                               return;
-                       }
-                               
-            error = $('parsererror', doc);
-        }
-        
-        if (error.length > 0 && options.error) {
-            options.error(error.text());
-        } else {                       
-            options.success(doc.firstChild);
-        }
-    }, function() { options.error && options.error('Nie udało się załadować XSLT'); });
-}
-
-/* USEFULL CONSTANTS */
-const ELEMENT_NODE                                      = 1;
-const ATTRIBUTE_NODE                 = 2;
-const TEXT_NODE                      = 3;
-const CDATA_SECTION_NODE             = 4;
-const ENTITY_REFERENCE_NODE          = 5;
-const ENTITY_NODE                    = 6;
-const PROCESSING_INSTRUCTION_NODE    = 7;
-const COMMENT_NODE                   = 8;
-const DOCUMENT_NODE                  = 9;
-const DOCUMENT_TYPE_NODE             = 10;
-const DOCUMENT_FRAGMENT_NODE         = 11;
-const NOTATION_NODE                  = 12;
-const XATTR_RE = /^x-attr-name-(.*)$/;
-
-const ELEM_START = 1;
-const ELEM_END = 2;
-const NS_END = 3;
-
-const NAMESPACES = {
-       // namespaces not listed here will be assigned random names
-       "http://www.w3.org/1999/02/22-rdf-syntax-ns#": "rdf",
-       "http://purl.org/dc/elements/1.1/": "dc",
-       "http://www.w3.org/XML/1998/namespace": "xml"
-};
-
-/*
- * PADDING for pretty-printing
- */
-const PADDING = {
-    dramat_wierszowany_l: 4,
-    dramat_wierszowany_lp: 4,
-    dramat_wspolczesny: 4,
-    wywiad: 4,
-    opowiadanie: 4,
-    powiesc: 4,
-    liryka_l: 4,
-    liryka_lp: 4,
-    naglowek_czesc: 4,
-    naglowek_akt: 4,
-    naglowek_rozdzial: 4,
-    naglowek_osoba: 4,
-    lista_osob: 4,
-    
-    akap: 3,
-    akap_cd: 3,
-    akap_dialog: 3,
-    strofa: 3,
-    motto: 3, 
-    miejsce_czas: 3,
-        
-    autor_utworu: 2,
-    nazwa_utworu: 2,
-    dzielo_nadrzedne: 2,
-       
-    didaskalia: 2,
-    motto_podpis: 2,
-    naglowek_listy: 2,
-    kwestia: 1,
-    lista_osoba: 1,
-       
-       "podpis": 1,    
-       "wers": 0,
-       "wers_cd": 0,
-       "wers_akap": 0,
-       "wers_wciety": 0,       
-       
-       "rdf:RDF": 3,
-       "rdf:Description": 1,   
-};
-
-function getPadding(name) {
-       
-       if(name.match(/^dc:.*$/))
-               return -1;
-       
-       if(PADDING[name])
-               return PADDING[name];
-               
-       return 0;
-}
-
-function HTMLSerializer() {    
-       // empty constructor
-}
-
-
-
-HTMLSerializer.prototype._prepare = function() {
-       this.stack = [];
-       
-       // XML namespace is implicit
-       this.nsMap = {"http://www.w3.org/XML/1998/namespace": "xml"};
-               
-       this.result = "";
-       this.nsCounter = 1;     
-}
-
-HTMLSerializer.prototype._pushElement = function(element) {
-       this.stack.push({
-               "type": ELEM_START,
-               "node": element
-       });     
-}
-
-HTMLSerializer.prototype._pushChildren = function(element) {
-       for(var i = element.childNodes.length-1; i >= 0; i--)
-               this._pushElement(element.childNodes.item(i));                                  
-}
-
-HTMLSerializer.prototype._pushTagEnd = function(tagName) {
-       this.stack.push({
-               "type": ELEM_END,
-               "tagName": tagName
-       });     
-}
-
-HTMLSerializer.prototype._verseBefore = function(node) {
-       var prev = node.previousSibling;
-       
-       while((prev !== null) && (prev.nodeType != ELEMENT_NODE)) {
-               prev = prev.previousSibling;
-       }       
-               
-       return (prev !== null) && prev.hasAttribute('x-verse');
-}
-
-HTMLSerializer.prototype.serialize = function(rootElement, stripOuter) 
-{
-       var self = this;
-       self._prepare();
-       
-       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 + ">";                                      
-                       for(var padding = getPadding(token.tagName); padding > 0; padding--) {                  
-                               self.result += "\n";                    
-                       }
-                       continue;
-               };
-               
-               if(token.type === NS_END) {
-                       self._unassignNamespace(token.namespace);
-                       continue;
-               } 
-               
-               
-               switch(token.node.nodeType) {
-                       case ELEMENT_NODE:
-                               if(token.node.hasAttribute('x-pass-thru')) {
-                                       self._pushChildren(token.node);
-                                       break;
-                               }
-                               
-                               if(!token.node.hasAttribute('x-node'))
-                                       break;
-                                       
-                               var xnode = token.node.getAttribute('x-node');
-                               
-                               if(xnode === 'wers') {
-                                       /* push children */
-                                       if(self._verseBefore(token.node))
-                                               self.result += '/\n';
-                                       self._pushChildren(token.node);
-                                       break;                                  
-                               };                                      
-                               
-                               if(xnode === 'out-of-flow-text') {
-                                       self._pushChildren(token.node);
-                                       break;                                                                          
-                               }
-                               
-                               if(token.node.hasAttribute('x-verse') && self._verseBefore(token.node)) {
-                                       self.result += '/\n';                                   
-                               };
-                                       
-                               self._serializeElement(token.node);
-                               break;
-                       case TEXT_NODE:
-                               self.result += token.node.nodeValue;
-                               break;
-               };
-       };
-       
-       return this.result;
-}
-
-/*
- * TODO: this doesn't support prefix redefinitions
- */
-HTMLSerializer.prototype._unassignNamespace = function(nsData) {
-       this.nsMap[nsData.uri] = undefined;
-};
-       
-HTMLSerializer.prototype._assignNamespace = function(uri) {
-       if(uri === null) {
-               // default namespace
-               return ({"prefix": "", "uri": "", "fresh": false});
-       }
-       
-       if(this.nsMap[uri] === undefined) {
-               // this prefix hasn't been defined yet in current context       
-               var prefix = NAMESPACES[uri];
-               
-               if (prefix === undefined) { // not predefined
-                       prefix = "ns" + this.nsCounter;
-                       this.nsCounter += 1;
-               }
-               
-               this.nsMap[uri] = prefix;               
-               return ({
-                       "prefix": prefix,
-                       "uri": uri,
-                       "fresh": true
-               });                     
-       }       
-               
-       return ({"prefix": this.nsMap[uri], "uri": uri, "fresh": false});               
-};
-
-HTMLSerializer.prototype._join = function(prefix, name) {
-       if(!!prefix) 
-               return prefix + ":" + name;
-       return name;    
-};
-
-HTMLSerializer.prototype._rjoin = function(prefix, name) {
-       if(!!name) 
-               return prefix + ":" + name;
-       return prefix;  
-};
-                                       
-HTMLSerializer.prototype._serializeElement = function(node) {
-       var self = this;
-               
-       var ns = node.getAttribute('x-ns');
-       var nsPrefix = null;
-       var newNamespaces = [];
-       
-       var nsData = self._assignNamespace(node.getAttribute('x-ns'));
-       
-       if(nsData.fresh) {
-               newNamespaces.push(nsData);
-               self.stack.push({
-                       "type": NS_END,
-                       "namespace": nsData
-               });
-       }                                       
-       
-       var tagName = self._join(nsData.prefix, node.getAttribute('x-node'));
-                               
-       /* retrieve attributes */
-       var attributeIDs = [];
-       for (var i = 0; i < node.attributes.length; i++) {
-               var attr = node.attributes.item(i);
-               
-               // check if name starts with "x-attr-name"
-               var m = attr.name.match(XATTR_RE);
-               if (m !== null) 
-                       attributeIDs.push(m[1]);                                
-       };
-                               
-       /* print out */
-       if (getPadding(tagName))
-               self.result += '\n';
-               
-       self.result += '<' + tagName;   
-                                       
-       $.each(attributeIDs, function() {
-               var nsData = self._assignNamespace(node.getAttribute('x-attr-ns-'+this));
-       
-               if(nsData.fresh) {
-                       newNamespaces.push(nsData);
-                       self.stack.push({
-                               "type": NS_END,
-                               "namespace": nsData
-                       });
-               };
-                                                                                                                       
-               self.result += ' ' + self._join(nsData.prefix, node.getAttribute('x-attr-name-'+this));
-               self.result += '="'+node.getAttribute('x-attr-value-'+this) +'"';
-       });
-       
-       /* print new namespace declarations */
-       $.each(newNamespaces, function() {
-               self.result += " " + self._rjoin("xmlns", this.prefix);
-               self.result += '="' + this.uri + '"';           
-       });                                     
-       
-       if (node.childNodes.length > 0) {
-               self.result += ">";
-               self._pushTagEnd(tagName);
-               self._pushChildren(node);
-       }
-       else {
-               self.result += "/>";
-       };
-};
-
-function html2text(params) {   
-       try {
-               var s = new HTMLSerializer();
-               params.success( s.serialize(params.element, params.stripOuter) );
-       } catch(e) {
-               params.error("Nie udało się zserializować tekstu:" + e)
-       }       
-}
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