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# -*- coding: utf-8 -*- |
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import os |
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import json |
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import xmltodict |
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from collections import Iterable |
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try: |
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import configparser |
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except ImportError: |
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import ConfigParser as configparser |
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import yaml |
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try: |
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from yaml import CDumper as Dumper |
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except ImportError: |
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from yaml import Dumper |
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from git_app_version.helper.pyversion import PY3 |
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class Dumper(object): |
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def dump(self, data = {}, format = 'json', target = None, cwd=None, namespace=''): |
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target = self.__checkTarget(target, cwd) |
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if format == 'yaml' or format == 'yml': |
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return self.dumpYaml(data, target, namespace) |
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elif format == 'xml': |
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return self.dumpXml(data, target, namespace) |
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elif format == 'ini': |
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return self.dumpIni(data, target, namespace) |
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else: |
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return self.dumpJson(data, target, namespace) |
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def __checkTarget(self, target, cwd=None): |
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if not os.path.isabs(target): |
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if cwd is None or not os.path.exists(cwd): |
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cwd = os.getcwd() |
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target = cwd+'/'+target |
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self.__makeParentDir(target) |
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return target |
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def __makeParentDir(self, target): |
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parentDir = os.path.dirname(target) |
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if not os.path.exists(parentDir): |
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os.makedirs(parentDir, 493) # 493 in decimal as 755 in octal |
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def __createInfosToDump(self, infos, namespace=None): |
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toDump = infos |
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if namespace is not None and namespace != '' : |
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namespaces = namespace.split('.') |
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namespaces.reverse() |
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for name in namespaces : |
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toDump = { name: toDump } |
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return toDump |
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def __encode(self, input, encoding='utf-8'): |
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if isinstance(input, dict): |
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return {self.__encode(key, encoding): self.__encode(value, encoding) for key, value in input.iteritems()} |
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elif isinstance(input, list): |
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return [self.__encode(element, encoding) for element in input] |
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elif isinstance(input, unicode): |
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return input.encode(encoding) |
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else: |
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return input |
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def dumpIni(self, data, target, namespace=None): |
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target = target+'.ini' |
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namespace = 'app_version' if namespace is None or namespace == '' else namespace |
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ini = configparser.RawConfigParser() |
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ini.add_section(namespace) |
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for key,val in data.items(): |
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if PY3: |
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ini.set(namespace, key, val) |
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else: |
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ini.set(namespace, key, self.__encode(val)) |
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with open(target, 'w') as f: |
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ini.write(f) |
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return target |
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def dumpXml(self, data, target, namespace=None): |
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target = target+'.xml' |
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namespace = 'app_version' if namespace is None or namespace == '' else namespace |
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with open(target, 'w') as f: |
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xml = xmltodict.unparse(self.__createInfosToDump(data, namespace), encoding='utf-8', pretty=True, indent=' ') |
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if PY3: |
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f.write(xml) |
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else: |
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f.write(xml.encode('utf-8')) |
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return target |
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def dumpJson(self, data, target, namespace=None): |
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target = target+'.json' |
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data1 = self.__createInfosToDump(data, namespace) |
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with open(target, 'w') as f: |
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json.dump(data1, f, indent=2) |
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return target |
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def dumpYaml(self, data, target, namespace=None): |
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target = target+'.yml' |
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with open(target, 'w') as f: |
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if not data : |
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f.write("---\n") |
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else : |
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yaml.safe_dump( |
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self.__createInfosToDump(data, namespace), |
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f, |
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default_flow_style=False, |
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explicit_start=True, |
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allow_unicode=True, |
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default_style='\'' # force quoting to prevent abbrev_commit to be read as a float |
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) |
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return target |
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csanquer /
git-app-version
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The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods:
If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions.