aboutsummaryrefslogtreecommitdiff
path: root/tools/addon-sdk-1.5/python-lib/markdown/html4.py
diff options
context:
space:
mode:
Diffstat (limited to 'tools/addon-sdk-1.5/python-lib/markdown/html4.py')
-rw-r--r--tools/addon-sdk-1.5/python-lib/markdown/html4.py274
1 files changed, 0 insertions, 274 deletions
diff --git a/tools/addon-sdk-1.5/python-lib/markdown/html4.py b/tools/addon-sdk-1.5/python-lib/markdown/html4.py
deleted file mode 100644
index 08f241d..0000000
--- a/tools/addon-sdk-1.5/python-lib/markdown/html4.py
+++ /dev/null
@@ -1,274 +0,0 @@
-# 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("&", "&")
- 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("<!--%s-->" % _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)
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-14 02:14:01 +0000