Fix for bug 71367 (use Node::getBaseURI to resolve relative urls for import and include). Not part of default build. Patch by sicking, r=me, sr=shaver.

extensions/transformiix/source/xslt/ProcessorState.cpp

@@ -25,13 +25,13 @@
  *   -- added code in ::resolveFunctionCall to support the
  *      document() function.
  *
- * $Id: ProcessorState.cpp,v 1.24 2001/04/11 15:01:05 axel%pike.org Exp $
+ * $Id: ProcessorState.cpp,v 1.25 2001/04/12 14:04:49 peterv%netscape.com Exp $
  */
 
 /**
  * Implementation of ProcessorState
  * Much of this code was ported from XSL:P
- * @version $Revision: 1.24 $ $Date: 2001/04/11 15:01:05 $
+ * @version $Revision: 1.25 $ $Date: 2001/04/12 14:04:49 $
 **/
 
 #include "ProcessorState.h"
@@ -399,40 +399,6 @@ Stack* ProcessorState::getDefaultNSURIStack() {
     return &defaultNameSpaceURIStack;
 } //-- getDefaultNSURIStack
 
-/**
- * Returns the global document base for resolving relative URIs within
- * the XSL stylesheets
-**/
-const String& ProcessorState::getDocumentBase() {
-    return documentBase;
-} //-- getDocumentBase
-
-/**
- * Returns the href for the given XSL document by looking in the
- * includes and imports lists
- **/
-void ProcessorState::getDocumentHref
-    (Document* xslDocument, String& documentBase)
-{
-
-  documentBase.clear();
-
-  //-- lookup includes
-  StringList* keys = includes.keys();
-  StringListIterator* iter = keys->iterator();
-  while (iter->hasNext()) {
-      String* key = iter->next();
-      TxObjectWrapper* objWrapper
-          = (TxObjectWrapper*)includes.get(*key);
-      if (xslDocument == objWrapper->object) {
-          documentBase.append(*key);
-          break;
-      }
-  }
-  delete iter;
-  delete keys;
-} //-- getDocumentBase
-
 /**
  * @return the included xsl document that was associated with the
  * given href, or null if no document is found
@@ -674,10 +640,6 @@ void ProcessorState::setDefaultNameSpaceURIForResult(const String& nsURI) {
 /**
  * Sets the document base for use when resolving relative URIs
 **/
-void ProcessorState::setDocumentBase(const String& documentBase) {
-     this->documentBase = documentBase;
-} //-- setDocumentBase
-
 /**
  * Sets the output method. Valid output method options are,
  * "xml", "html", or "text".

extensions/transformiix/source/xslt/ProcessorState.h

@@ -21,7 +21,7 @@
  * Keith Visco, kvisco@ziplink.net
  *    -- original author.
  *
- * $Id: ProcessorState.h,v 1.12 2001/04/08 14:33:28 peterv%netscape.com Exp $
+ * $Id: ProcessorState.h,v 1.13 2001/04/12 14:04:52 peterv%netscape.com Exp $
  */
 
 
@@ -43,7 +43,7 @@
 /**
  * Class used for keeping the current state of the XSL Processor
  * @author <a href="mailto:kvisco@ziplink.net">Keith Visco</a>
- * @version $Revision: 1.12 $ $Date: 2001/04/08 14:33:28 $
+ * @version $Revision: 1.13 $ $Date: 2001/04/12 14:04:52 $
 **/
 class ProcessorState : public ContextState {
 
@@ -127,17 +127,6 @@ public:
     **/ 
     Stack* getDefaultNSURIStack();
 
-    /**
-     * Returns the document base for resolving relative URIs
-    **/ 
-    const String& getDocumentBase();
-
-    /**
-     * Returns the href for the given xsl document by returning
-     * it's reference from the include or import list
-    **/
-    void getDocumentHref(Document* xslDocument, String& documentBase);
-
     /**
      * @return the included xsl document that was associated with the
      * given href, or null if no document is found 
@@ -242,11 +231,6 @@ public:
     **/ 
     void setDefaultNameSpaceURIForResult(const String& nsURI);
 
-    /**
-     * Sets the document base for including and importing stylesheets
-    **/
-    void setDocumentBase(const String& documentBase);
-
     /**
      * Sets the output method. Valid output method options are,
      * "xml", "html", or "text".
@@ -435,8 +419,6 @@ private:
     Element*      dfWildCardTemplate;
     Element*      dfTextTemplate;
 
-    String documentBase;
-
     /**
      * Returns the closest xml:space value for the given node
     **/

extensions/transformiix/source/xslt/XSLTProcessor.cpp

@@ -38,7 +38,7 @@
  * Olivier Gerardin
  *    -- Changed behavior of passing parameters to templates
  *
- * $Id: XSLTProcessor.cpp,v 1.41 2001/04/12 10:13:59 peterv%netscape.com Exp $
+ * $Id: XSLTProcessor.cpp,v 1.42 2001/04/12 14:04:45 peterv%netscape.com Exp $
  */
 
 #include "XSLTProcessor.h"
@@ -68,7 +68,7 @@
 /**
  * XSLTProcessor is a class for Processing XSL stylesheets
  * @author <a href="mailto:kvisco@ziplink.net">Keith Visco</a>
- * @version $Revision: 1.41 $ $Date: 2001/04/12 10:13:59 $
+ * @version $Revision: 1.42 $ $Date: 2001/04/12 14:04:45 $
 **/
 
 /**
@@ -428,21 +428,19 @@ void XSLTProcessor::processTopLevel
                     //-- Read in XSL document
 
                     if (ps->getInclude(href)) {
+                        /* XXX this is wrong, it's allowed to include one stylesheet multiple
+                           times but we should build some sort of stack to make sure that we
+                           don't have circular inclusions */
                         String err("stylesheet already included: ");
                         err.append(href);
                         notifyError(err, ErrorObserver::WARNING);
                         break;
                     }
 
-                    //-- get document base
-                    String realHref;
-                    String thisDocBase = ps->getDocumentBase();
                     String errMsg;
                     XMLParser xmlParser;
 
-                    URIUtils::resolveHref(href, thisDocBase, realHref);
-
-                    Document* xslDoc = xmlParser.getDocumentFromURI(realHref, thisDocBase, errMsg);
+                    Document* xslDoc = xmlParser.getDocumentFromURI(href, element->getBaseURI(), errMsg);
 
                     if (!xslDoc) {
                         String err("error including XSL stylesheet: ");
@@ -454,11 +452,7 @@ void XSLTProcessor::processTopLevel
                     else {
                         //-- add stylesheet to list of includes
                         ps->addInclude(href, xslDoc);
-                        String newDocBase;
-                        URIUtils::getDocumentBase(realHref, newDocBase);
-                        ps->setDocumentBase(newDocBase);
                         processTopLevel(xslDoc, ps);
-                        ps->setDocumentBase(thisDocBase);
                     }
                     break;
 
@@ -552,7 +546,6 @@ Document* XSLTProcessor::process
 
     //-- create a new ProcessorState
     ProcessorState ps(xslDocument, *result);
-    ps.setDocumentBase(xslDocument.getBaseURI());
 
     //-- add error observers
     ListIterator* iter = errorObservers.iterator();
@@ -591,7 +584,6 @@ void XSLTProcessor::process
 
     //-- create a new ProcessorState
     ProcessorState ps(xslDocument, *result);
-    ps.setDocumentBase(xslDocument.getBaseURI());
 
     //-- add error observers
     ListIterator* iter = errorObservers.iterator();
@@ -1754,25 +1746,6 @@ XSLTProcessor::TransformDocument(nsIDOMNode* aSourceDOM,
     //-- create a new ProcessorState
     ProcessorState* ps = new ProcessorState(*xslDocument, *resultDocument);
 
-    // XXX HACK, baseURI is something to be done in the DOM
-    nsIURI* docURL = nsnull;
-    nsCOMPtr<nsIDocument> sourceNsDocument = do_QueryInterface(styleDOMDocument);
-    sourceNsDocument->GetBaseURL(docURL);
-    if (docURL) {
-        char* urlString;
-
-        docURL->GetSpec(&urlString);
-        String documentBase(urlString);
-//        NS_IMPL_LOG(XSLT)
-//        PRINTF("Transforming with stylesheet %s",documentBase.toCharArray());
-//        FLUSH();
-        ps->setDocumentBase(documentBase);
-        nsCRT::free(urlString);
-        NS_IF_RELEASE(docURL);
-    }
-    else
-        ps->setDocumentBase("");
-
     //-- add error observers
 
       //------------------------------------------------------/