本文整理汇总了Python中xml.etree.cElementTree.iselement函数的典型用法代码示例。如果您正苦于以下问题:Python iselement函数的具体用法?Python iselement怎么用?Python iselement使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了iselement函数的20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,您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: GetProperty
def GetProperty(self, name):
subelement = self.element.find(name)
if ET.iselement(subelement):
data = subelement.text
elif self.definition and ET.iselement(self.definition.find(name)):
self.SetProperty(name,'')
return ''
else:
error_str = "%s not found in %s." % (name, self.element.tag)
log.debug(error_str)
raise PropertyNotFoundError(error_str)
if data:
data = data.strip()
if ET.iselement(self.definition):
try:
type = self.definition.find(name).text
property = self.ApplyType(data, type)
except ValueError:
property = self.ApplyType("", type)
except AttributeError:
return data
else:
property = data
return property
if ET.iselement(self.definition):
try:
type = self.definition.find(name).text
return self.ApplyType("", type)
except AttributeError:
return ""
else:
return ""
开发者ID:tschalch,项目名称:pyTray,代码行数:32,代码来源:elmtree_tray_item.py
示例2: parseFeed
def parseFeed(self, feed):
root = ET.parse(feed)
try:
channel = root.find('.//channel')
if channel:
title = channel.find('title')
self.title = ET.iselement(title) and title.text or 'None'
description = channel.find('description')
self.description = ET.iselement(description) and description.text or 'None'
pubDate = channel.find('pubDate')
self.pubDate = ET.iselement(pubDate) and pubDate.text or 'None'
items = channel.findall('item')
for item in items:
newItem = self.Item()
element = item.find('title')
newItem.title = element.text or 'None'
element = item.find('description')
newItem.description = element.text or 'None'
element = item.find('pubDate')
if element is not None:
newItem.date = element.text or 'None'
enclosure = item.find('enclosure')
if enclosure is not None:
newItem.url = 'url' in enclosure.attrib and enclosure.attrib['url'] or 'None'
newItem.type = 'type' in enclosure.attrib and enclosure.attrib['type'] or 'None'
newItem.length = 'length' in enclosure.attrib and enclosure.attrib['length'] or 'None'
self.items.append(newItem)
except AttributeError:
pass
开发者ID:adozenlines,项目名称:freevo1,代码行数:29,代码来源:rssfeed.py
示例3: __getMultiDict
def __getMultiDict(self, xmlTree, xmlDict, cnt=0):
"""
:Notes: Populates the Dictionary.
:Args:
xmlTree (XML): XML object of Request
xmlDict (dict) : Dictionary to be populated
Recursively generates all the (key,value) pairs as Dictionary.
"""
if cElementTree.iselement(xmlTree) and xmlTree.getchildren():
if xmlTree.tag in xmlDict:
tag_count = len([i for i in xmlDict if i.startswith(xmlTree.tag)])
key = xmlTree.tag + "_" + str(tag_count)
else:
key = xmlTree.tag
xmlDict[key] = {}
for elem in xmlTree.getchildren():
self.__getMultiDict(elem, xmlDict[key])
elif cElementTree.iselement(xmlTree) and not xmlTree.getchildren():
if xmlTree.text:
for key in valuedict:
if key in xmlTree.text:
xmlTree.text = xmlTree.text.replace(key, valuedict[key])
if xmlTree.tag in xmlDict:
tag_count = len([i for i in xmlDict if i.startswith(xmlTree.tag)])
xmlDict[xmlTree.tag + "_" + str(tag_count)] = (xmlTree.text or "").strip() or None
else:
xmlDict[xmlTree.tag] = (xmlTree.text or "").strip() or None
return xmlDict
开发者ID:smani6,项目名称:finance_income_expense_management,代码行数:32,代码来源:parser_manager.py
示例4: objToEl
def objToEl(el, objects):
"""
Convert 'object' arguments to ET.Element types
and append them to el.
"""
assert ET.iselement(el)
for obj in objects:
if isinstance(obj, IntacctObjectType):
obj = obj()
elif isinstance(obj, str):
obj = ET.fromstring(obj)
if not ET.iselement(obj):
raise Exception('Unable to process object: %s' % str(obj))
el.append(obj)
开发者ID:JustinSGray,项目名称:intacctws-py,代码行数:14,代码来源:api.py
示例5: negateEvents
def negateEvents(input, output=None, verbose=False):
if not (ET.iselement(input) and input.tag == "sentence"):
print >> sys.stderr, "Loading corpus file", input
corpusTree = ETUtils.ETFromObj(input)
corpusRoot = corpusTree.getroot()
if not (ET.iselement(input) and input.tag == "sentence"):
sentences = corpusRoot.getiterator("sentence")
else:
sentences = [input]
counts = defaultdict(int)
for sentence in sentences:
for entity in sentence.findall("entity"):
counts["all-entities"] += 1
eType = entity.get("type")
if not isNegatableEPITrigger(eType):
counts["out-of-scope"] += 1
continue
eBaseType = getEPIBaseType(eType)
eText = entity.get("text").lower()
eNewType = determineNewType(eType, eText)
# Insert changed charOffset
counts["entities"] += 1
if verbose:
print "Entity", entity.get("id"), [entity.get("text")], [eType, eBaseType, eNewType],
if eNewType != eBaseType:
counts["negated"] += 1
if verbose: print "NEGATED",
if eNewType == eType:
counts["correct"] += 1
if verbose: print "CORRECT"
else:
counts["incorrect"] += 1
if eNewType == eBaseType:
counts["incorrect-pos"] += 1
else:
counts["incorrect-neg"] += 1
if verbose: print "INCORRECT"
entity.set("type", eNewType)
if verbose:
print counts
if not (ET.iselement(input) and input.tag == "sentence"):
if output != None:
print >> sys.stderr, "Writing output to", output
ETUtils.write(corpusRoot, output)
return corpusTree
开发者ID:DUT-LiuYang,项目名称:TEES,代码行数:48,代码来源:ResolveEPITriggerTypes.py
示例6: load_from_xml
def load_from_xml(self, element):
"""Populate object using Xml Document Node"""
self._class_id = element.tag
meta_class_id = CoreUtils.find_class_id_in_mo_meta_ignore_case(self._class_id)
if meta_class_id:
self._class_id = meta_class_id
if NamingPropertyId.DN in element.attrib:
self.dn = element.attrib[NamingPropertyId.DN]
if self.dn:
self.rn = os.path.basename(self.dn)
# Write the attribute and value to dictionary properties, as it is .
self.write_to_attributes(element)
# Run the load_from_xml for each child_node recursively and populate child list too.
child_elements = element.getchildren()
if child_elements:
for child_element in child_elements:
if not ET.iselement(child_element) :
continue
child = _GenericMO()
self._child.append(child)
child.load_from_xml(child_element)
开发者ID:bdemers,项目名称:ImcSdk,代码行数:26,代码来源:ImcCore.py
示例7: from_xml
def from_xml(self, elem): # , handle, modify_self=False, mo=None):
"""Method updates/fills the object from the xml representation
of the external method object. """
if elem.attrib:
for attr_name, attr_value in elem.attrib.iteritems():
if attr_name in self.__property_map:
attr = self.__property_map[attr_name]
method_prop_meta = self.__property_meta[attr]
if method_prop_meta.inp_out == "Input" or (method_prop_meta.is_complex_type):
continue
self.set_attr(attr, str(attr_value))
elif attr_name in ExternalMethod._external_method_attrs:
self.set_attr(ExternalMethod._external_method_attrs[attr_name], str(attr_value))
child_elems = elem.getchildren()
if child_elems:
for child_elem in child_elems:
if not ET.iselement(child_elem):
continue
child_name = child_elem.tag
if child_name in self.__property_map:
child_name = self.__property_map[child_name]
method_prop_meta = self.__property_meta[child_name]
if method_prop_meta.inp_out == "Output" and (method_prop_meta.is_complex_type):
child_obj = ucscoreutils.get_ucs_obj(method_prop_meta.field_type, child_elem)
if child_obj is not None:
self.set_attr(child_name, child_obj)
# print child_method_obj.__dict__
child_obj.from_xml(child_elem)
开发者ID:kraz4glf,项目名称:ucsmsdk,代码行数:29,代码来源:ucsmethod.py
示例8: __SendDataPart
def __SendDataPart(data, connection):
"""This method is deprecated, use atom.http._send_data_part"""
deprecated('call to deprecated function __SendDataPart')
if isinstance(data, six.binary_type):
connection.send(data)
return
elif isinstance(data, six.text_type):
connection.send(data.encode())
return
elif ElementTree.iselement(data):
connection.send(ElementTree.tostring(data))
return
# Check to see if data is a file-like object that has a read method.
elif hasattr(data, 'read'):
# Read the file and send it a chunk at a time.
while True:
binarydata = data.read(100000)
if not binarydata:
break
connection.send(binarydata)
return
else:
# The data object was not a file.
# Try to convert to a string and send the data.
connection.send(str(data))
return
开发者ID:hfalcic,项目名称:google-gdata,代码行数:26,代码来源:service.py
示例9: __format_attributes
def __format_attributes(elt_data):
"""
Private method which converts a single XML tag to a python dict.
It also checks that the elt_data given as argument is of type
xml.etree.ElementTree.Element
:param elt_data: XML Element to be parsed or string
to be converted to a XML Element
:return: Element
"""
rval = {}
if not ET.iselement(elt_data):
raise NmapParserException("Error while trying to parse supplied "
"data attributes: format is not XML or "
"XML tag is empty")
try:
for dkey in elt_data.keys():
rval[dkey] = elt_data.get(dkey)
if rval[dkey] is None:
raise NmapParserException("Error while trying to build-up "
"element attributes: empty "
"attribute {0}".format(dkey))
except:
raise
return rval
开发者ID:Bartzi,项目名称:VibeShare,代码行数:27,代码来源:nmap_parser.py
示例10: __format_element
def __format_element(elt_data):
"""
Private method which ensures that a XML portion to be parsed is
of type xml.etree.ElementTree.Element.
If elt_data is a string, then it is converted to an
XML Element type.
:param elt_data: XML Element to be parsed or string
to be converted to a XML Element
:return: Element
"""
if isinstance(elt_data, str):
try:
xelement = ET.fromstring(elt_data)
except:
raise NmapParserException("Error while trying "
"to instanciate XML Element from "
"string {0}".format(elt_data))
elif ET.iselement(elt_data):
xelement = elt_data
else:
raise NmapParserException("Error while trying to parse supplied "
"data: unsupported format")
return xelement
开发者ID:Bartzi,项目名称:VibeShare,代码行数:25,代码来源:nmap_parser.py
示例11: __new__
def __new__(cls,tag,thing = None,*args,**kwargs):
if hasattr(tag,'__xml__'):
return tag.__xml__()
self = object.__new__(xml)
if cElementTree.iselement(tag):
self.__content = tag
elif isinstance(tag,cElementTree.ElementTree):
self.__content = tag.getroot()
elif is_file(tag):
self.__content = cElementTree.parse(tag).getroot()
elif isinstance(tag,str) and len(tag) > 0 and tag[0] == '<':
self.__content = cElementTree.fromstring(tag)
else:
if type(tag) != str:
raise TypeError("Cannot convert %s object to xml" % str(type(tag)))
self.__content = cElementTree.fromstring('<%s/>' % tag)
if is_text(thing) or type(thing) == int:
self.__content.text = text(thing)
elif thing != None:
self.append(xml(thing))
for subthing in args:
self.append(xml(subthing))
for key,value in kwargs.items():
if key == '__class' or key == 'klass':
self['class'] = value
else:
self[key] = value
if '{' in self.__content.tag:
self.__prefix = PREFIX_PAT.search(self.__content.tag).groups()[0]
else:
self.__prefix = ''
return self
开发者ID:bhramoss,项目名称:code,代码行数:32,代码来源:recipe-576445.py
示例12: get_title
def get_title(self):
title = self.xml_root.find("teiHeader/fileDesc/titleStmt/title")
if not ET.iselement(title):
return ""
title_str = ET.tostring(title, encoding="gbk", method="text").strip()
return title_str
开发者ID:DigitalExperiments,项目名称:epi-project,代码行数:7,代码来源:extract_xml_data.py
示例13: get_author
def get_author(self):
author = self.xml_root.find("teiHeader/fileDesc/titleStmt/author")
if not ET.iselement(author):
return ""
author_str = ET.tostring(author, encoding="gbk", method="text").strip()
return author_str
开发者ID:DigitalExperiments,项目名称:epi-project,代码行数:7,代码来源:extract_xml_data.py
示例14: get_date
def get_date(self):
date = self.xml_root.find("teiHeader/fileDesc/publicationStmt/date")
if not ET.iselement(date):
return ""
date_str = ET.tostring(date, encoding="gbk", method="text").strip()
return date_str
开发者ID:DigitalExperiments,项目名称:epi-project,代码行数:7,代码来源:extract_xml_data.py
示例15: run
def run(cls,inFile,multiplier=1.0,outFile=None,targetLabel="neg", binary=False):
"""inFile can be a string with file name (.xml or .xml.gz) or an ElementTree or an Element or an open input stream
multiplier adjusts the level of boosting the non-negative predictions, it is a real number (0,inf)
multiplier 1.0 does nothing, <1.0 decreases negative class confidence, >1.0 increases negative class confidence
the root of the modified tree is returned and, if outFile is a string, written out to outFile as well"""
print >> sys.stderr, "##### Recall adjust with multiplier " + str(multiplier)[:5] + " #####"
tree=ETUtils.ETFromObj(inFile)
if not ET.iselement(tree):
assert isinstance(tree,ET.ElementTree)
root=tree.getroot()
else:
root = tree
if multiplier != -1:
if binary:
print >> sys.stderr, "Recall binary mode"
classRanges = getClassRanges(root.getiterator("entity"))
assert len(classRanges.keys()) in [0,2]
if len(classRanges.keys()) == 0:
print >> sys.stderr, "Warning, recall adjustment skipped because no prediction weights found"
else:
print >> sys.stderr, "Recall multiclass mode"
classRanges = None
for entityNode in root.getiterator("entity"):
adjustEntity(entityNode,targetLabel,multiplier,classRanges)
if outFile:
ETUtils.write(root,outFile)
return tree
开发者ID:yumyai,项目名称:TEES,代码行数:28,代码来源:RecallAdjust.py
示例16: __init__
def __init__(self, xmltree, imageprovider = None):
self.root = None
self.imageprovider = imageprovider
self.stroke = None
self.fill = None
self.level = 0
self.seen = set()
self.skip = set()
self.styles = {}
self.hasFill = False
self.gradient = None
self.hasStroke = False
self.bounds = Box()
if hasattr(xmltree,'element'):
xmltree = xmltree.element
self.xmltree = xmltree
# svg fragment?
if etree.iselement(xmltree) and xmltree.tag == self.SVG_ROOT:
root = xmltree
else:
root = xmltree.getroot()
if not root.tag == self.SVG_ROOT:
raise ValueError("Expected SVG fragment as root object")
# parse svg constructs for quicker display
self.preparse(root)
开发者ID:BibMartin,项目名称:svgplotlib,代码行数:30,代码来源:VG.py
示例17: convert
def convert(arg):
"""
Convert an object to its xml representation
"""
if iselement(arg):
return arg # the element
if isinstance(arg, dict_accessor):
try:
return arg.text_
except:
raise Exception("Cannot serialize %s, missing text_ attribute" % (arg,))
if isinstance(arg, dict):
return arg # attributes of the element
if isinstance(arg, unicode):
return arg
if isinstance(arg, decimal.Decimal):
return unicode(arg)
if arg is True:
return 'true'
if arg is False:
return 'false'
if isinstance(arg, float):
return unicode(round(arg, 2)) # there's nothing less than cents anyway
if isinstance(arg, (int, long)):
return unicode(arg)
if isinstance(arg, str):
raise Exception("'%s' not unicode: can only accept unicode strings" % (arg,))
raise Exception("Cannot convert %s of type %s" % (arg, type(arg)))
开发者ID:imtapps,项目名称:authorize,代码行数:28,代码来源:gen_xml.py
示例18: _parse
def _parse(self, block):
""":returns: a parse tree given a string."""
if ElementTree.iselement(block):
xmlblock = block
else: # NB: parse because raw XML might contain entities etc.
xmlblock = ElementTree.fromstring(block)
return alpinotree(
xmlblock, self.functions, self.morphology, self.lemmas)
开发者ID:tivaro,项目名称:disco-dop,代码行数:8,代码来源:treebank.py
示例19: path
def path(self, element):
path = []
current = element
while ET.iselement(current) :
path.append(current)
current = self.parent_map[current]
path.reverse()
return path
开发者ID:ZhaoYonggang198,项目名称:xpdiff,代码行数:8,代码来源:element_tree.py
示例20: _set_elem
def _set_elem(self, elem):
"""Set elementtree element.
:raise TypeError: invalid element
"""
if not etree.iselement(elem):
raise TypeError('xml: invalid etree element (%s).' % _etree_elem)
self._etree_elem = elem
开发者ID:astrorigin,项目名称:oroboros,代码行数:8,代码来源:xmlutils.py
注:本文中的xml.etree.cElementTree.iselement函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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