[Checkins] SVN: gzo.plonepolicy/trunk/gzo/plonepolicy/rest_hacks.py Remove old rest-hacks.

[Uli Fouquet]

Log message for revision 82864:
  Remove old rest-hacks.

Changed:
  D   gzo.plonepolicy/trunk/gzo/plonepolicy/rest_hacks.py

-=-
Deleted: gzo.plonepolicy/trunk/gzo/plonepolicy/rest_hacks.py
===================================================================
--- gzo.plonepolicy/trunk/gzo/plonepolicy/rest_hacks.py	2008-01-14 02:14:33 UTC (rev 82863)
+++ gzo.plonepolicy/trunk/gzo/plonepolicy/rest_hacks.py	2008-01-14 02:17:57 UTC (rev 82864)
@@ -1,125 +0,0 @@
-"""
-Define and register a code-block directive using pygments.
-
-Define and register a sidebar directive.
-"""
-
-from docutils import nodes
-from docutils.parsers.rst import directives
-from docutils.parsers.rst.directives.body import topic
-
-import pygments
-from pygments.lexers import get_lexer_by_name
-from pygments.formatters.html import _get_ttype_class
-
-#
-# code-block directive
-#
-
-unstyled_tokens = ['']
-
-class DocutilsInterface(object):
-    """Parse `code` string and yield "classified" tokens.
-    
-    Arguments
-    
-      code     -- string of source code to parse
-      language -- formal language the code is written in.
-    
-    Merge subsequent tokens of the same token-type. 
-    
-    Yields the tokens as ``(ttype_class, value)`` tuples, 
-    where ttype_class is taken from pygments.token.STANDARD_TYPES and 
-    corresponds to the class argument used in pygments html output.
-
-    """
-
-    def __init__(self, code, language):
-        self.code = code
-        self.language = language
-        
-    def lex(self):
-        # Get lexer for language (use text as fallback)
-        try:
-            lexer = get_lexer_by_name(self.language)
-        except ValueError:
-            # info: "no pygments lexer for %s, using 'text'"%self.language
-            lexer = get_lexer_by_name('text')
-        return pygments.lex(self.code, lexer)
-        
-            
-    def join(self, tokens):
-        """join subsequent tokens of same token-type
-        """
-        tokens = iter(tokens)
-        (lasttype, lastval) = tokens.next()
-        for ttype, value in tokens:
-            if ttype is lasttype:
-                lastval += value
-            else:
-                yield(lasttype, lastval)
-                (lasttype, lastval) = (ttype, value)
-        yield(lasttype, lastval)
-
-    def __iter__(self):
-        """parse code string and yield "clasified" tokens
-        """
-        try:
-            tokens = self.lex()
-        except IOError:
-            print "INFO: Pygments lexer not found, using fallback"
-            # TODO: write message to INFO 
-            yield ('', self.code)
-            return
-
-        for ttype, value in self.join(tokens):
-            yield (_get_ttype_class(ttype), value)
-
-
-
-def code_block_directive(name, arguments, options, content, lineno,
-                       content_offset, block_text, state, state_machine):
-    """parse and classify content of a code_block
-    """
-    language = arguments[0]
-    
-    # create a literal block element and set class argument
-    code_block = nodes.literal_block(classes=["code-block", language])
-    
-    # parse content with pygments and add to code_block element
-    for cls, value in DocutilsInterface(u'\n'.join(content), language):
-        if cls in unstyled_tokens:
-            # insert as Text to decrease the verbosity of the output.
-            code_block += nodes.Text(value, value)
-        else:
-            code_block += nodes.inline(value, value, classes=[cls])
-
-    return [code_block]
-
-
-code_block_directive.arguments = (1, 0, 1)
-code_block_directive.content = 1
-directives.register_directive('code-block', code_block_directive)
-
-
-#
-# Sidebar directive
-#
-
-def sidebar(name, arguments, options, content, lineno,
-                    content_offset, block_text, state, state_machine):
-    if isinstance(state_machine.node, nodes.sidebar):
-        error = state_machine.reporter.error(
-                'The "%s" directive may not be used within a sidebar element.'
-                % name, nodes.literal_block(block_text, block_text), line=lineno)
-        return [error]
-    return topic(name, arguments, options, content, lineno,
-                    content_offset, block_text, state, state_machine,
-                    node_class=nodes.sidebar)
-
-sidebar.arguments = (1, 0, 1)
-sidebar.options = {'subtitle': directives.unchanged_required,
-    'class': directives.class_option}
-sidebar.content = 1
-
-directives.register_directive('sidebar', sidebar)