FM / markdown

/usr/lib/python2.6/site-packages/markdown/

/usr/lib/python2.6/site-packages/markdown

Name	Size	Mode	Actions
extensions/	-	0755	rm
blockparser.py	3358	0644	edit dl rm
blockparser.pyc	4608	0644	edit dl rm
blockparser.pyo	4608	0644	edit dl rm
blockprocessors.py	17769	0644	edit dl rm
blockprocessors.pyc	17263	0644	edit dl rm
blockprocessors.pyo	17263	0644	edit dl rm
commandline.py	3534	0644	edit dl rm
commandline.pyc	3205	0644	edit dl rm
commandline.pyo	3205	0644	edit dl rm
etree_loader.py	1287	0644	edit dl rm
etree_loader.pyc	1212	0644	edit dl rm
etree_loader.pyo	1212	0644	edit dl rm
html4.py	9672	0644	edit dl rm
html4.pyc	7065	0644	edit dl rm
html4.pyo	7019	0644	edit dl rm
inlinepatterns.py	12179	0644	edit dl rm
inlinepatterns.pyc	15952	0644	edit dl rm
inlinepatterns.pyo	15952	0644	edit dl rm
odict.py	5157	0644	edit dl rm
odict.pyc	7396	0644	edit dl rm
odict.pyo	7396	0644	edit dl rm
postprocessors.py	2471	0644	edit dl rm
postprocessors.pyc	3693	0644	edit dl rm
postprocessors.pyo	3693	0644	edit dl rm
preprocessors.py	7140	0644	edit dl rm
preprocessors.pyc	7413	0644	edit dl rm
preprocessors.pyo	7413	0644	edit dl rm
treeprocessors.py	11432	0644	edit dl rm
treeprocessors.pyc	11083	0644	edit dl rm
treeprocessors.pyo	11083	0644	edit dl rm
__init__.py	21496	0644	edit dl rm
__init__.pyc	18151	0644	edit dl rm
__init__.pyo	18151	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/markdown/html4.py (9672B)

# markdown/html4.py
#
# Add html4 serialization to older versions of Elementree
# Taken from ElementTree 1.3 preview with slight modifications
#
# Copyright (c) 1999-2007 by Fredrik Lundh.  All rights reserved.
#
# fredrik@pythonware.com
# http://www.pythonware.com
#
# --------------------------------------------------------------------
# The ElementTree toolkit is
#
# Copyright (c) 1999-2007 by Fredrik Lundh
#
# By obtaining, using, and/or copying this software and/or its
# associated documentation, you agree that you have read, understood,
# and will comply with the following terms and conditions:
#
# Permission to use, copy, modify, and distribute this software and
# its associated documentation for any purpose and without fee is
# hereby granted, provided that the above copyright notice appears in
# all copies, and that both that copyright notice and this permission
# notice appear in supporting documentation, and that the name of
# Secret Labs AB or the author not be used in advertising or publicity
# pertaining to distribution of the software without specific, written
# prior permission.
#
# SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
# TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT-
# ABILITY AND FITNESS.  IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR
# BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
# OF THIS SOFTWARE.
# --------------------------------------------------------------------

import markdown
ElementTree = markdown.etree.ElementTree
QName = markdown.etree.QName
Comment = markdown.etree.Comment
PI = markdown.etree.PI
ProcessingInstruction = markdown.etree.ProcessingInstruction

HTML_EMPTY = ("area", "base", "basefont", "br", "col", "frame", "hr",
              "img", "input", "isindex", "link", "meta" "param")

try:
    HTML_EMPTY = set(HTML_EMPTY)
except NameError:
    pass

_namespace_map = {
    # "well-known" namespace prefixes
    "http://www.w3.org/XML/1998/namespace": "xml",
    "http://www.w3.org/1999/xhtml": "html",
    "http://www.w3.org/1999/02/22-rdf-syntax-ns#": "rdf",
    "http://schemas.xmlsoap.org/wsdl/": "wsdl",
    # xml schema
    "http://www.w3.org/2001/XMLSchema": "xs",
    "http://www.w3.org/2001/XMLSchema-instance": "xsi",
    # dublic core
    "http://purl.org/dc/elements/1.1/": "dc",
}

def _raise_serialization_error(text):
    raise TypeError(
        "cannot serialize %r (type %s)" % (text, type(text).__name__)
        )

def _encode(text, encoding):
    try:
        return text.encode(encoding, "xmlcharrefreplace")
    except (TypeError, AttributeError):
        _raise_serialization_error(text)

def _escape_cdata(text, encoding):
    # escape character data
    try:
        # it's worth avoiding do-nothing calls for strings that are
        # shorter than 500 character, or so.  assume that's, by far,
        # the most common case in most applications.
        if "&" in text:
            text = text.replace("&", "&amp;")
        if "<" in text:
            text = text.replace("<", "&lt;")
        if ">" in text:
            text = text.replace(">", "&gt;")
        return text.encode(encoding, "xmlcharrefreplace")
    except (TypeError, AttributeError):
        _raise_serialization_error(text)

def _escape_attrib(text, encoding):
    # escape attribute value
    try:
        if "&" in text:
            text = text.replace("&", "&amp;")
        if "<" in text:
            text = text.replace("<", "&lt;")
        if ">" in text:
            text = text.replace(">", "&gt;")
        if "\"" in text:
            text = text.replace("\"", "&quot;")
        if "\n" in text:
            text = text.replace("\n", "&#10;")
        return text.encode(encoding, "xmlcharrefreplace")
    except (TypeError, AttributeError):
        _raise_serialization_error(text)

def _escape_attrib_html(text, encoding):
    # escape attribute value
    try:
        if "&" in text:
            text = text.replace("&", "&amp;")
        if ">" in text:
            text = text.replace(">", "&gt;")
        if "\"" in text:
            text = text.replace("\"", "&quot;")
        return text.encode(encoding, "xmlcharrefreplace")
    except (TypeError, AttributeError):
        _raise_serialization_error(text)

def _serialize_html(write, elem, encoding, qnames, namespaces):
    tag = elem.tag
    text = elem.text
    if tag is Comment:
        write("" % _escape_cdata(text, encoding))
    elif tag is ProcessingInstruction:
        write("<?%s?>" % _escape_cdata(text, encoding))
    else:
        tag = qnames[tag]
        if tag is None:
            if text:
                write(_escape_cdata(text, encoding))
            for e in elem:
                _serialize_html(write, e, encoding, qnames, None)
        else:
            write("<" + tag)
            items = elem.items()
            if items or namespaces:
                items.sort() # lexical order
                for k, v in items:
                    if isinstance(k, QName):
                        k = k.text
                    if isinstance(v, QName):
                        v = qnames[v.text]
                    else:
                        v = _escape_attrib_html(v, encoding)
                    # FIXME: handle boolean attributes
                    write(" %s=\"%s\"" % (qnames[k], v))
                if namespaces:
                    items = namespaces.items()
                    items.sort(key=lambda x: x[1]) # sort on prefix
                    for v, k in items:
                        if k:
                            k = ":" + k
                        write(" xmlns%s=\"%s\"" % (
                            k.encode(encoding),
                            _escape_attrib(v, encoding)
                            ))
            write(">")
            tag = tag.lower()
            if text:
                if tag == "script" or tag == "style":
                    write(_encode(text, encoding))
                else:
                    write(_escape_cdata(text, encoding))
            for e in elem:
                _serialize_html(write, e, encoding, qnames, None)
            if tag not in HTML_EMPTY:
                write("</" + tag + ">")
    if elem.tail:
        write(_escape_cdata(elem.tail, encoding))

def write_html(root, f,
          # keyword arguments
          encoding="us-ascii",
          default_namespace=None):
    assert root is not None
    if not hasattr(f, "write"):
        f = open(f, "wb")
    write = f.write
    if not encoding:
        encoding = "us-ascii"
    qnames, namespaces = _namespaces(
            root, encoding, default_namespace
            )
    _serialize_html(
                write, root, encoding, qnames, namespaces
                )

# --------------------------------------------------------------------
# serialization support

def _namespaces(elem, encoding, default_namespace=None):
    # identify namespaces used in this tree

# maps qnames to *encoded* prefix:local names
    qnames = {None: None}

# maps uri:s to prefixes
    namespaces = {}
    if default_namespace:
        namespaces[default_namespace] = ""

def encode(text):
        return text.encode(encoding)

def add_qname(qname):
        # calculate serialized qname representation
        try:
            if qname[:1] == "{":
                uri, tag = qname[1:].split("}", 1)
                prefix = namespaces.get(uri)
                if prefix is None:
                    prefix = _namespace_map.get(uri)
                    if prefix is None:
                        prefix = "ns%d" % len(namespaces)
                    if prefix != "xml":
                        namespaces[uri] = prefix
                if prefix:
                    qnames[qname] = encode("%s:%s" % (prefix, tag))
                else:
                    qnames[qname] = encode(tag) # default element
            else:
                if default_namespace:
                    # FIXME: can this be handled in XML 1.0?
                    raise ValueError(
                        "cannot use non-qualified names with "
                        "default_namespace option"
                        )
                qnames[qname] = encode(qname)
        except TypeError:
            _raise_serialization_error(qname)

# populate qname and namespaces table
    try:
        iterate = elem.iter
    except AttributeError:
        iterate = elem.getiterator # cET compatibility
    for elem in iterate():
        tag = elem.tag
        if isinstance(tag, QName) and tag.text not in qnames:
            add_qname(tag.text)
        elif isinstance(tag, basestring):
            if tag not in qnames:
                add_qname(tag)
        elif tag is not None and tag is not Comment and tag is not PI:
            _raise_serialization_error(tag)
        for key, value in elem.items():
            if isinstance(key, QName):
                key = key.text
            if key not in qnames:
                add_qname(key)
            if isinstance(value, QName) and value.text not in qnames:
                add_qname(value.text)
        text = elem.text
        if isinstance(text, QName) and text.text not in qnames:
            add_qname(text.text)
    return qnames, namespaces

def to_html_string(element, encoding=None):
    class dummy:
        pass
    data = []
    file = dummy()
    file.write = data.append
    write_html(ElementTree(element).getroot(),file,encoding)
    return "".join(data)

cmd: