Mercurial > kallithea
comparison rhodecode/lib/vcs/backends/base.py @ 2234:ef35dce65557 beta
Added EmptyChangeset into VCS module
| author | Marcin Kuzminski <marcin@python-works.com> |
|---|---|
| date | Fri, 04 May 2012 00:26:16 +0200 |
| parents | 324ac367a4da |
| children | b6adef467e23 |
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| 2233:07fce1930417 | 2234:ef35dce65557 |
|---|---|
| 907 branch would be used. | 907 branch would be used. |
| 908 | 908 |
| 909 :raises ``CommitError``: if any error occurs while committing | 909 :raises ``CommitError``: if any error occurs while committing |
| 910 """ | 910 """ |
| 911 raise NotImplementedError | 911 raise NotImplementedError |
| 912 | |
| 913 | |
| 914 class EmptyChangeset(BaseChangeset): | |
| 915 """ | |
| 916 An dummy empty changeset. It's possible to pass hash when creating | |
| 917 an EmptyChangeset | |
| 918 """ | |
| 919 | |
| 920 def __init__(self, cs='0' * 40, repo=None, requested_revision=None, | |
| 921 alias=None): | |
| 922 self._empty_cs = cs | |
| 923 self.revision = -1 | |
| 924 self.message = '' | |
| 925 self.author = '' | |
| 926 self.date = '' | |
| 927 self.repository = repo | |
| 928 self.requested_revision = requested_revision | |
| 929 self.alias = alias | |
| 930 | |
| 931 @LazyProperty | |
| 932 def raw_id(self): | |
| 933 """ | |
| 934 Returns raw string identifying this changeset, useful for web | |
| 935 representation. | |
| 936 """ | |
| 937 | |
| 938 return self._empty_cs | |
| 939 | |
| 940 @LazyProperty | |
| 941 def branch(self): | |
| 942 from rhodecode.lib.vcs.backends import get_backend | |
| 943 return get_backend(self.alias).DEFAULT_BRANCH_NAME | |
| 944 | |
| 945 @LazyProperty | |
| 946 def short_id(self): | |
| 947 return self.raw_id[:12] | |
| 948 | |
| 949 def get_file_changeset(self, path): | |
| 950 return self | |
| 951 | |
| 952 def get_file_content(self, path): | |
| 953 return u'' | |
| 954 | |
| 955 def get_file_size(self, path): | |
| 956 return 0 |