Python ElementTree.getiterator方法代碼示例

# 需要導入模塊: from elementtree.ElementTree import ElementTree [as 別名]
# 或者: from elementtree.ElementTree.ElementTree import getiterator [as 別名]
 def scan_kid_files(self, potfile, files):
     messages = []
     tags_to_ignore = ['script', 'style']
     keys = []
     kid_expr_re = re.compile(r"_\(('(?P<texta>[^']*)'|\"(?P<textb>[^\"]*)\")\)")
     for fname in files:
         print 'working on', fname
         tree = None
         try:
             tree = ElementTree(file=fname).getroot()
         except Exception, e:
             print 'Skip %s: %s' % (fname, e)
             continue
         for el in tree.getiterator():
             if self.options.loose_kid_support or el.get('lang', None):
                 tag = re.sub('({[^}]+})?(\w+)', '\\2', el.tag)
                 ents = []
                 if el.text: ents = [el.text.strip()]
                 if el.attrib: ents.extend(el.attrib.values())
                 for k in ents:
                     key = None
                     s = kid_expr_re.search(k)
                     if s:
                         key = s.groupdict()['texta'] or s.groupdict()['textb']
                     if key and (key not in keys) and (tag not in tags_to_ignore):
                         messages.append((tag, fname, key))
                         keys.append(key)

# 需要導入模塊: from elementtree.ElementTree import ElementTree [as 別名]
# 或者: from elementtree.ElementTree.ElementTree import getiterator [as 別名]
class lpcParameterParser(object):
  '''
  Returns dictionary with keys 'type' and 'params'
  '''
  def __init__(self, filename):
    '''
    Parameters
    ----------
    filename : path to xml config file (TODO - SCHEMA definition)
    '''
    self._filename = filename
    self._config_tree = ElementTree(file = filename)
  def _assignDictionaryItem(self, item_dict):
    s = 'v=' + item_dict['type'] + '("' + item_dict['value'] + '")' 
    exec(s) #TODO - remove exec, there are clearly better ways to do this!
    return v
  def _generateParamDictionary(self, tag):
    '''Generates a dictionary containing 'type', a string defining the 'type' attribute of element 'tag'
    and 'params', a dictionary of parameters to be unpacked as arguments to constructors for instances of 'type'
    '''
    parser_type_tag = self.__class__.TYPE_TAG
    parser_type_node = self._config_tree.getiterator(parser_type_tag)
    if len(parser_type_node) == 1:
      param_node = parser_type_node[0].getiterator(tag)
      if len(param_node) == 1:
        param_type = param_node[0].get('type')
        params = {}
        for par in param_node[0]:  
          items = dict(par.items())
          if items['type'] == 'list':
            elts = par.getiterator('elt')
            temp_list = []
            for e in elts:
              list_attr = dict(e.items())
              temp_list.append(self._assignDictionaryItem(list_attr))
            params[items['name']] = temp_list
          else:
            params[items['name']] = self._assignDictionaryItem(items)
        return {'type': param_type, 'params': params}
      else:
        msg = 'The required unique lpc configuration element tag, ' + parser_type_tag + ' is missing or not unique from ' + self._filename
        raise ValueError, msg 
    else:
      msg = 'The required unique lpc configuration element tag, ' + parser_type_tag + ' is missing or not unique from ' + self._filename
      raise ValueError, msg

# 需要導入模塊: from elementtree.ElementTree import ElementTree [as 別名]
# 或者: from elementtree.ElementTree.ElementTree import getiterator [as 別名]
#!/usr/bin/env python

# Bugs
#
# - mehrfach vorkommendes wird vom aktuellsten ueberschrieben
# - attribute + text geht nicht gleichzeitig
# - 3-dimensional geht nicht

import sys, pprint
from elementtree.ElementTree import ElementTree
root = ElementTree(file='dirt.xml')
iter = root.getiterator()

config = {}
lasttag = []
lastvalue = []

for element in iter:
	#if element.keys():
	#	tempdict = {}
	#	for name, value in element.items():
	#		tempdict[name] = value
	#	config[element.tag] = tempdict
	#if element.text and element.text.strip() != "":
	#	text = element.text
	#	config[element.tag] = element.text
	if element.getchildren():
		if not element.keys():
			config[element.tag] = "NOCHWAS"
		for child in element:
			if config.has_key(child.tag):