[Zope-Checkins] SVN: Zope/trunk/lib/python/DocumentTemplate/DT_Var.py replace StructuredText module with zope.structuredtext

[Andreas Jung]

Log message for revision 41185:
  replace StructuredText module with zope.structuredtext
  

Changed:
  U   Zope/trunk/lib/python/DocumentTemplate/DT_Var.py

-=-
Modified: Zope/trunk/lib/python/DocumentTemplate/DT_Var.py
===================================================================
--- Zope/trunk/lib/python/DocumentTemplate/DT_Var.py	2006-01-07 14:10:26 UTC (rev 41184)
+++ Zope/trunk/lib/python/DocumentTemplate/DT_Var.py	2006-01-07 14:34:38 UTC (rev 41185)
@@ -154,15 +154,18 @@
 __rcs_id__='$Id$'
 __version__='$Revision: 1.60 $'[11:-2]
 
+from cgi import escape
+import string, re,  sys
+from urllib import quote, quote_plus, unquote, unquote_plus
 from DT_Util import parse_params, name_param, str, ustr
-import os, string, re,  sys
-from urllib import quote, quote_plus, unquote, unquote_plus
-from cgi import escape
 from html_quote import html_quote # for import by other modules, dont remove!
-from types import StringType
 from Acquisition import aq_base
 from ZPublisher.TaintedString import TaintedString
+from zope.structuredtext.html import HTMLWithImages, HTML
+from zope.structuredtext.document import DocumentWithImages
+from App.config import getConfiguration
 
+
 class Var:
     name='var'
     expr=None
@@ -400,32 +403,30 @@
 
     from reStructuredText import HTML
 
-    if isinstance(v,StringType): txt = v
+    if isinstance(v, str): 
+        txt = v
     elif aq_base(v).meta_type in ['DTML Document','DTML Method']:
         txt = aq_base(v).read_raw()
-    else: txt = str(v)
+    else: 
+        txt = str(v)
 
     return HTML(txt)
 
 
-StructuredText=None
 def structured_text(v, name='(Unknown name)', md={}):
-    global StructuredText
-    if StructuredText is None:
-        from StructuredText.StructuredText import HTML
 
-    if isinstance(v,StringType): txt = v
-
+    if isinstance(v, str): 
+        txt = v
     elif aq_base(v).meta_type in ['DTML Document','DTML Method']:
         txt = aq_base(v).read_raw()
+    else: 
+        txt = str(v)
 
-    else: txt = str(v)
+    level = getConfiguration().structured_text_header_level
+    doc = DocumentWithImages()(txt)
+    return HTML()(doc, level, header=False)
 
-    return HTML(txt,
-                level=int(os.environ.get('STX_DEFAULT_LEVEL',3)),
-                header=0)
 
-
 def sql_quote(v, name='(Unknown name)', md={}):
     """Quote single quotes in a string by doubling them.