revert the previous patch about the support of <pageNumber /> in para tag, this implementation doesn't work with a lot of pages

bzr revid: stw-9f0e8efdd83695fc5ffab2d3dd8e12a37f815a70

bin/report/render/rml2pdf/trml2pdf.py

@@ -177,7 +177,6 @@ class _rml_doc(object):
 		return result
 
 	def render(self, out):
-		self.canvas = canvas.Canvas(out)
 		el = self.dom.documentElement.getElementsByTagName('docinit')
 		if el:
 			self.docinit(el)
@@ -193,8 +192,8 @@ class _rml_doc(object):
 		if len(el):
 			pt_obj = _rml_template(out, el[0], self, images=self.images, path=self.path)
 			pt_obj.render(self.dom.documentElement.getElementsByTagName('story'))
-			del self.canvas
 		else:
+			self.canvas = canvas.Canvas(out)
 			pd = self.dom.documentElement.getElementsByTagName('pageDrawing')[0]
 			pd_obj = _rml_canvas(self.canvas, None, self, self.images, path=self.path)
 			pd_obj.render(pd)
@@ -419,12 +418,8 @@ class _rml_flowable(object):
 					newNode = self.doc.dom.createTextNode(self.styles.names.get(n.getAttribute('id'),'Unknown name'))
 					node.insertBefore(newNode, n)
 					node.removeChild(n)
-					n = newNode
 				elif n.localName == 'pageNumber':
-					newNode = self.doc.dom.createTextNode(str(self.doc.canvas.getPageNumber()))
-					node.insertBefore(newNode, n)
-					node.removeChild(n)
-					n = newNode
+					rc += '<pageNumber/>'            # TODO: change this !
 				else:
 					#CHECKME: I wonder if this is useful since we don't stock the result. Maybe for the getName tag?
 					self._textual(n)
@@ -715,7 +710,7 @@ if __name__=="__main__":
 	if len(sys.argv)>1:
 		if sys.argv[1]=='--help':
 			trml2pdf_help()
-		print parseString(file(sys.argv[1], 'r').read())
+		print parseString(file(sys.argv[1], 'r').read()),
 	else:
 		print 'Usage: trml2pdf input.rml >output.pdf'
 		print 'Try \'trml2pdf --help\' for more information.'