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# -*- coding: utf-8 -*-
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# Copyright 2016 Mir Calculate. http://www.calculate-linux.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import sys
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import re
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import glob
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from calculate.lib.cl_template import TemplateFormat
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from calculate.lib.cl_lang import setLocalTranslate
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from calculate.lib.utils.common import getTupleVersion
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from calculate.lib.utils.content import PkgContents
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from calculate.lib.utils.portage import getInstalledAtom
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from calculate.lib.utils.files import pathJoin
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from calculate.lib.utils.tools import classificate
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_ = lambda x: x
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setLocalTranslate('cl_lib3', sys.modules[__name__])
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class contents(TemplateFormat):
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"""
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Формат для модификации принадлежности файлов пакетам
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"""
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text = ""
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def textToXML(self):
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return self.text
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def processingFile(self, textConfigFile, rootPath=None, nameFile=None):
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"""Обработка конфигурационного файла"""
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reRule = re.compile("^(!?)(\S+)\s+(.+)$")
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cache_content = {}
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if not rootPath:
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rootPath = '/'
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try:
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for line in (x for x in self.text.split("\n")
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if not x.startswith("#")):
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line = line.strip()
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if not line:
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continue
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rule_match = reRule.search(line)
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if not rule_match:
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self.setError(_("Wrong 'contents' format rule: %s") % line)
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return False
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remove_act, atom, fn_glob = rule_match.groups()
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if "," in atom and remove_act:
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self.setError(_("Wrong 'contents' format rule: %s") % line)
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return False
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atom_source, _op, atom_target = atom.partition(",")
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source_data = {}
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# если перевод привязки
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if atom_target:
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remove_act = True
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for mark, pkg in classificate(sorted(
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getInstalledAtom(atom_source, prefix=rootPath),
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key=lambda x: getTupleVersion(x['PVR']))):
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# добавляем файл только к пакету со старшей версией
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if not remove_act and not mark.last:
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continue
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pn = str(pkg)
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if pn not in cache_content:
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cache_content[pn] = PkgContents(pn, prefix=rootPath)
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pkg_contents = cache_content[pn]
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if remove_act:
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for fn, data in pkg_contents.removeGlobObject(fn_glob):
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if atom_target:
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source_data[pathJoin(rootPath, fn)] = data
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else:
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prefix_fn_glob = pathJoin(rootPath, fn_glob)
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for fn in glob.glob(prefix_fn_glob):
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pkg_contents.addObject(fn)
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if atom_target:
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for pkg in sorted(
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getInstalledAtom(atom_target, prefix=rootPath),
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key=lambda x: getTupleVersion(x['PVR']))[-1:]:
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pn = str(pkg)
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if pn not in cache_content:
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cache_content[pn] = PkgContents(pn, prefix=rootPath)
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pkg_contents = cache_content[pn]
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for fn in source_data:
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pkg_contents.addObject(fn)
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pkg_contents.updateData(fn, source_data[fn])
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finally:
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for pkg_contents in cache_content.values():
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pkg_contents.clearEmptyDirs()
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pkg_contents.writeContents()
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return ""
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