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* empty log message *
7d72bb1d · Jim Fulton · e00b1050 · 7d72bb1d
Commit 7d72bb1d authored Feb 27, 1998 by Jim Fulton
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lib/python/StructuredText/MML.py lib/python/StructuredText/MML.py +130 -0

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--- a/lib/python/StructuredText/MML.py
+++ b/lib/python/StructuredText/MML.py
+#!/usr/local/bin/python -- # -*- python -*-
+# $What$
+'''
+$Id: MML.py,v 1.1 1998/02/27 18:46:37 jim Exp $'''
+#     Copyright 
+#
+#       Copyright 1996 Digital Creations, L.C., 910 Princess Anne
+#       Street, Suite 300, Fredericksburg, Virginia 22401 U.S.A. All
+#       rights reserved.
+#
+# 
+
+from StructuredText import * # :-)
+	
+def ctag(s):
+    # Blech, wish we could use character tags
+    if s is None: s=''
+    s=gsub(strong,'\\1<bold>\\2<plain>\\3',s)
+    s=gsub(code,  '\\1<family Courier>\\2<family Times>\\3',s)
+    s=gsub(em,    '\\1<italic>\\2<plain>\\3',s)
+    return join(map(strip,split(s,'\n')),'\n')
+
+class MML(StructuredText):
+
+    '''\
+    An MML structured text formatter.
+    '''\
+
+    def __str__(self,
+		):
+	'''\
+	Return an HTML string representation of the structured text data.
+
+	'''
+	s=self._str(self.structure,self.level)
+	return s
+
+    def ul(self, before, p, after):
+	return ("%s\n\n<Bulleted>\n%s%s"
+		% (before, ctag(p), after))
+
+    def ol(self, before, p, after):
+	return ("%s\n\n<Numbered>\n%s%s"
+		% (before, ctag(p), after))
+
+    def dl(self, before, t, d, after):
+	return ("%s\n\n<Term>\n%s\n\n<Definition>\n%s%s" 
+		% (before,ctag(t),ctag(d),after))
+
+    def head(self, before, t, level, d):
+	return ("%s\n\n<Heading%d>\n%s%s"
+		% (before,level,ctag(t),d))
+
+    def normal(self,before,p,after):
+	return "%s\n\n<Body>\n%s%s" % (before, ctag(p), after)
+
+    def pre(self,structure,r=None):
+	if r is None: r=['']
+	for s in structure:
+	    for line in split(s[0],'\n'):
+		r.append('\n<PRE>')
+		r.append(line)
+	    self.pre(s[1],r)
+	return join(r,'\n')
+
+    def _str(self,structure,level):
+	r=''
+	for s in structure:
+	    # print s[0],'\n', len(s[1]), '\n\n'
+	    if bullet.match(s[0]) >= 0:
+		p=bullet.group(1)
+		r=self.ul(r,p,self._str(s[1],level))
+	    elif ol.match(s[0]) >= 0:
+		p=ol.group(3)
+		r=self.ol(r,p,self._str(s[1],level))
+	    elif olp.match(s[0]) >= 0:
+		p=olp.group(1)
+		r=self.ol(r,p,self._str(s[1],level))
+	    elif dl.match(s[0]) >= 0:
+		t,d=dl.group(1,2)
+		r=self.dl(r,t,d,self._str(s[1],level))
+	    elif example.search(s[0]) >= 0 and s[1]:
+		# Introduce an example, using pre tags:
+		r=self.normal(r,s[0],self.pre(s[1]))
+	    elif s[0][-2:]=='::' and s[1]:
+		# Introduce an example, using pre tags:
+		r=self.normal(r,s[0][:-1],self.pre(s[1]))
+	    elif nl.search(s[0]) < 0 and s[1] and s[0][-1:] != ':':
+		# Treat as a heading
+		t=s[0]
+		r=self.head(r,t,level,
+			    self._str(s[1],level and level+1))
+	    else:
+		r=self.normal(r,s[0],self._str(s[1],level))
+	return r	
+#
+# $Log: MML.py,v $
+# Revision 1.1  1998/02/27 18:46:37  jim
+# *** empty log message ***
+#
+# Revision 1.7  1997/12/12 15:39:54  jim
+# Added level as argument for html_with_references.
+#
+# Revision 1.6  1997/12/12 15:27:25  jim
+# Added additional pattern matching for HTML references.
+#
+# Revision 1.5  1997/03/08 16:01:03  jim
+# Moved code to recognize: "foo bar", url.
+# into object initializer, so it gets applied in all cases.
+#
+# Revision 1.4  1997/02/17 23:36:35  jim
+# Added support for "foo title", http:/foohost/foo
+#
+# Revision 1.3  1996/12/06 15:57:37  jim
+# Fixed bugs in character tags.
+#
+# Added -t command-line option to generate title if:
+#
+#    - The first paragraph is one line (i.e. a heading) and
+#
+#    - All other paragraphs are indented.
+#
+# Revision 1.2  1996/10/28 13:56:02  jim
+# Fixed bug in ordered lists.
+# Added option for either HTML-style headings or descriptive-list style
+# headings.
+#
+# Revision 1.1  1996/10/23 14:00:45  jim
+# *** empty log message ***
+#