本文整理汇总了Python中htmlentitydefs.entitydefs.keys方法的典型用法代码示例。如果您正苦于以下问题：Python entitydefs.keys方法的具体用法？Python entitydefs.keys怎么用？Python entitydefs.keys使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类htmlentitydefs.entitydefs的用法示例。
在下文中一共展示了entitydefs.keys方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: lookslikehtml
# 需要导入模块: from htmlentitydefs import entitydefs [as 别名]
# 或者: from htmlentitydefs.entitydefs import keys [as 别名]
def lookslikehtml(self, s):
if self.version.startswith('atom'): return
if self.contentparams.get('type','text/html') != 'text/plain': return
# must have a close tag or a entity reference to qualify
if not (re.search(r'</(\w+)>',s) or re.search("&#?\w+;",s)): return
# all tags must be in a restricted subset of valid HTML tags
if filter(lambda t: t.lower() not in _HTMLSanitizer.acceptable_elements,
re.findall(r'</?(\w+)',s)): return
# all entities must have been defined as valid HTML entities
from htmlentitydefs import entitydefs
if filter(lambda e: e not in entitydefs.keys(),
re.findall(r'&(\w+);',s)): return
return 1 示例2: lookslikehtml
# 需要导入模块: from htmlentitydefs import entitydefs [as 别名]
# 或者: from htmlentitydefs.entitydefs import keys [as 别名]
def lookslikehtml(s):
# must have a close tag or an entity reference to qualify
if not (re.search(r'</(\w+)>',s) or re.search("&#?\w+;",s)):
return
# all tags must be in a restricted subset of valid HTML tags
if filter(lambda t: t.lower() not in _HTMLSanitizer.acceptable_elements,
re.findall(r'</?(\w+)',s)):
return
# all entities must have been defined as valid HTML entities
if filter(lambda e: e not in entitydefs.keys(), re.findall(r'&(\w+);', s)):
return
return 1 示例3: __setitem__
# 需要导入模块: from htmlentitydefs import entitydefs [as 别名]
# 或者: from htmlentitydefs.entitydefs import keys [as 别名]
def __setitem__(self, key, value):
for k in self.keymap.keys():
if key == k:
key = self.keymap[k]
if type(key) == types.ListType:
key = key[0]
return UserDict.__setitem__(self, key, value) 示例4: handle_entityref
# 需要导入模块: from htmlentitydefs import entitydefs [as 别名]
# 或者: from htmlentitydefs.entitydefs import keys [as 别名]
def handle_entityref(self, ref):
# called for each entity reference, e.g. for '©', ref will be 'copy'
if not self.elementstack: return
if _debug: sys.stderr.write('entering handle_entityref with %s\n' % ref)
if ref in ('lt', 'gt', 'quot', 'amp', 'apos'):
text = '&%s;' % ref
elif ref in self.entities.keys():
text = self.entities[ref]
if text.startswith('&#') and text.endswith(';'):
return self.handle_entityref(text)
else:
try: name2codepoint[ref]
except KeyError: text = '&%s;' % ref
else: text = unichr(name2codepoint[ref]).encode('utf-8')
self.elementstack[-1][2].append(text) 示例5: handle_charref
# 需要导入模块: from htmlentitydefs import entitydefs [as 别名]
# 或者: from htmlentitydefs.entitydefs import keys [as 别名]
def handle_charref(self, ref):
# called for each character reference, e.g. for ' ', ref will be '160'
# Reconstruct the original character reference.
if ref.startswith('x'):
value = unichr(int(ref[1:],16))
else:
value = unichr(int(ref))
if value in _cp1252.keys():
self.pieces.append('&#%s;' % hex(ord(_cp1252[value]))[1:])
else:
self.pieces.append('&#%(ref)s;' % locals()) 示例6: _writer
# 需要导入模块: from htmlentitydefs import entitydefs [as 别名]
# 或者: from htmlentitydefs.entitydefs import keys [as 别名]
def _writer(self, stream, node, prefix):
if not node: return
if hasattr(node, 'keys'):
keys = node.keys()
keys.sort()
for k in keys:
if k in ('description', 'link'): continue
if node.has_key(k + '_detail'): continue
if node.has_key(k + '_parsed'): continue
self._writer(stream, node[k], prefix + k + '.')
elif type(node) == types.ListType:
index = 0
for n in node:
self._writer(stream, n, prefix[:-1] + '[' + str(index) + '].')
index += 1
else:
try:
s = str(node).encode('utf-8')
s = s.replace('\\', '\\\\')
s = s.replace('\r', '')
s = s.replace('\n', r'\n')
stream.write(prefix[:-1])
stream.write('=')
stream.write(s)
stream.write('\n')
except:
pass