Add test.c : This file is not in the client build but is meant as

a sample file for those who want to use the XML module in standalone
mode.

Added a bunch of ifdefs for getting the standalone mode.

modules/xml/glue/makefile.win

@@ -20,9 +20,9 @@
 
 DEPTH	= ..\..\..
 MODULE = xmlglue  
-CSRCS= xmlglue.c xmlss.c xmldom.c
+CSRCS= xmlglue.c xmlss.c xmldom.c test.c
 EXPORTS = xmlglue.h
-C_OBJS=.\$(OBJDIR)\xmlglue.obj .\$(OBJDIR)\xmlss.obj .\$(OBJDIR)\xmldom.obj
+C_OBJS=.\$(OBJDIR)\xmlglue.obj .\$(OBJDIR)\xmlss.obj .\$(OBJDIR)\xmldom.obj 
 
 LINCS=-I$(XPDIST)\public\nspr -I$(XPDIST)\public\expat -I$(XPDIST)\public\js
      

modules/xml/glue/test.c

@@ -0,0 +1,71 @@
+
+
+/* this is to test the expat parser and dom builder in standalone mode
+   (i.e., without the rest of communicator).
+   We read in an XML file, build the dom and write out the parse
+   structure */
+
+#include <stdio.h>
+#include "xmlglue.h"
+
+#define testIn  "foo.xml"
+#define testOut "foo.out"
+
+void outputXMLParseTree (FILE *out, XMLElement el) ;
+
+void main () {
+  FILE *stream = fopen(testIn, "r");
+  FILE *out    = fopen(testOut, "w");
+  char *string = getMem(512);
+  XMLFile xmlf = getMem(sizeof(XMLFileStruct));
+  xmlf->parser = XML_ParserCreate(NULL) ;
+  XML_SetElementHandler(xmlf->parser, 
+			(void (*)(void*, const char*, const char**))XMLDOM_StartHandler, 
+			(void (*)(void*, const char*))XMLDOM_EndHandler);
+  XML_SetCharacterDataHandler(xmlf->parser, 
+			      (void (*)(void*, const char*, int))XMLDOM_CharHandler);
+  XML_SetProcessingInstructionHandler(xmlf->parser, 
+				      (void (*)(void*, const char*, const char*))XMLDOM_PIHandler);
+  XML_SetUserData(xmlf->parser, xmlf);
+  xmlf->status = 1;
+  while (fgets(string, 512, stream)) {
+    if (xmlf->status == 1) xmlf->status = XML_Parse(xmlf->parser, string, 512, 0);	
+    memset(string, '\0', 512);
+  }
+  if (xmlf->status != 1) {
+    const char* error = XML_ErrorString(XML_GetErrorCode(xmlf->parser));
+    char*  buff  = getMem(150);
+    int n = XML_GetErrorLineNumber(xmlf->parser);
+    fprintf(out, "<B>Bad XML at line %i :</B><BR><P> ERROR = ", n);
+    fprintf(out, error);
+  } else {
+    outputXMLParseTree(out, xmlf->top);
+  }
+  fclose(out);
+  fclose(stream);
+}
+
+void outputXMLParseTree (FILE *out, XMLElement el) {
+  XMLElement child = el->child;
+  if (strcmp(el->tag, "xml:content") == 0) {
+    fprintf(out, "\n\nContent : %s\n", el->content);
+  } else {
+    fprintf(out, "\n\nElement name = %s\n", el->tag);
+    if (el->attributes) {
+      int32 n = 0;
+      fprintf(out, "Attributes : \n");
+      while (*(el->attributes + n)) {
+	char* attname = *(el->attributes + n);
+	char* attval  = *(el->attributes + n + 1);
+	fprintf(out, "%s = %s\n", attname, attval);
+	n = n + 2;
+      }
+    }
+  }
+  while (el->child) {
+    outputXMLParseTree(out, child);
+    child = child->next;
+  }
+}
+
+

modules/xml/glue/xmldom.c

@@ -69,7 +69,7 @@ copyCharStarList (char** list)
 }
 
 
-
+#ifdef MOZILLA_CLIENT
 char *
 makeAbsoluteURL (char* p1, char* p2)
 {
@@ -78,6 +78,8 @@ makeAbsoluteURL (char* p1, char* p2)
 }
 
 
+#endif
+
 void
 addStyleSheet(XMLFile f, StyleSheet ss)
 {
@@ -115,6 +117,7 @@ void XMLDOM_StartHandler (XMLFile f, const char* elementName, const char** attli
   xmle->attributes = copyCharStarList((char**)attlist);
   if (f->current)  addChild(f->current, xmle);
   f->current = xmle;
+#ifdef MOZILLA_CLIENT
   if (xmlgetAttributeValue(xmle->attributes, XLL) != NULL) {
     char* linkTag = xmlgetAttributeValue(xmle->attributes, XLL);
     char* hrefVal = xmlgetAttributeValue(xmle->attributes, href);
@@ -137,9 +140,10 @@ void XMLDOM_StartHandler (XMLFile f, const char* elementName, const char** attli
 #ifdef DOM
       ET_ReflectObject(f->mwcontext, f->transclusions[f->numTransclusions - 1], NULL, LO_DOCUMENT_LAYER_ID, 
 		  f->numTransclusions - 1, LM_TRANSCLUSIONS);
-#endif                       
+#endif
     }
   }
+#endif
 }
 
 
@@ -165,7 +169,7 @@ setAttribute (char** attlist, char* elName, char* elValue)
   return nattlist;
 }
 
-
+#ifdef MOZILLA_CLIENT
 void XMLSetTransclusionProperty( XMLFile f, uint index, char* propName, char* propValue ) {
   XMLElement el = f->transclusions[index];
   if (!el) return;
@@ -219,7 +223,10 @@ void * /* XMLElement */ XMLGetTransclusionByIndex( MWContext *context, uint inde
   return f->transclusions[index];
 }
 
+#endif
+
 void XMLDOM_PIHandler (XMLFile f, const char *elementName, const char *data) {  
+#ifdef MOZILLA_CLIENT
   if (startsWith("xml:stylesheet", elementName))   {
     char* url ; 
 	char* attlist[2*MAX_ATTRIBUTES+1];
@@ -245,7 +252,7 @@ void XMLDOM_PIHandler (XMLFile f, const char *elementName, const char *data) {
 	freeMem(xdata); 
     return;
   }
-  
+#endif  
 }
   
 

modules/xml/glue/xmlglue.c

@@ -27,6 +27,8 @@
    If you have questions, send them to guha@netscape.com
 */
 
+#ifdef MOZILLA_CLIENT
+
 #include "xmlglue.h"
 #include "xmlparse.h"
 #include "xmlss.h"
@@ -54,7 +56,7 @@ int xml_parse_abort (NET_StreamClass *stream) {
   StrAllocCopy(nurls->content_type, TEXT_HTML);
   newstream = NET_StreamBuilder(1,  nurls, (MWContext*)obj->mwcontext);
   sprintf(buff, "<B>Bad XML at line %i :</B><BR><P> ERROR = ", n);
-  (*(newstream->put_block))(newstream, buff, strlen(buff)); 
+   (*(newstream->put_block))(newstream, buff, strlen(buff)); 
   (*(newstream->put_block))(newstream, error, strlen(error)); 
   newstream->complete(newstream);
   freeMem(buff);
@@ -140,9 +142,6 @@ outputToStream (XMLFile f, char* s)
 	  } 
      return;
   }
-#ifdef DEBUG
-/*  FE_Trace(s); */
-#endif
   if (f->outputBuffer == NULL) f->outputBuffer = getMem(OUTPUT_BUFFER_SIZE+1);
   if ((strlen(s) > OUTPUT_BUFFER_SIZE)) {
     char* buff = copyString(s);
@@ -405,3 +404,5 @@ readHTML (char* url, XMLHTMLInclusion ss)
   urls->fe_data = ss;
   NET_GetURL(urls, FO_CACHE_AND_XMLHTML, ss->xml->mwcontext, xmlhtml_GetUrlExitFunc);
 }
+
+#endif

modules/xml/glue/xmlglue.h

@@ -26,10 +26,15 @@
 
 #include "xmlparse.h"
 
+#ifdef MOZILLA_CLIENT
 #include "jscompat.h"
 #include "lo_ele.h"
 #include "libevent.h"
 #include "libmocha.h"
+#include "net.h"
+#include "xp.h"
+#include "xp_str.h"
+#endif
 
 #ifdef XP_UNIX
 #include <sys/fcntl.h>
@@ -49,9 +54,6 @@
 #include "nspr.h"
 #include "plhash.h"
 #include "ntypes.h"
-#include "net.h"
-#include "xp.h"
-#include "xp_str.h"
 #include "utils.h"
 #include "xmlparse.h"
 
@@ -88,7 +90,9 @@ typedef struct _XMLFileStruct {
   void*   stream;
   int8    numOpenStreams;
   void*   urls;
+#ifdef MOZILLA_CLIENT
   MWContext*   mwcontext;
+#endif
   char*   address;
   char*   outputBuffer;
   XML_Parser parser;
@@ -125,7 +129,9 @@ typedef struct _XMLElementStruct {
   char*  tag;
   char** attributes;
   char* content;
+#ifdef MOZILLA_CLIENT
   JSObject *mocha_object;
+#endif
   struct _XMLElementStruct* parent;
   struct _XMLElementStruct* child;
   struct _XMLElementStruct* next;