Mercurial > hg-stable
changeset 14090:e24b5e3c2f27
add filteropener abstraction for store openers
| author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
|---|---|
| date | Sat, 30 Apr 2011 19:37:13 +0200 |
| parents | d3f7e110c3c0 |
| children | 0aa60e4e0b76 |
| files | mercurial/scmutil.py mercurial/store.py |
| diffstat | 2 files changed, 13 insertions(+), 3 deletions(-) [+] |
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--- a/mercurial/scmutil.py Sat Apr 30 19:36:48 2011 +0200 +++ b/mercurial/scmutil.py Sat Apr 30 19:37:13 2011 +0200 @@ -231,6 +231,16 @@ f.close() self._fixfilemode(dst) +class filteropener(abstractopener): + '''Wrapper opener for filtering filenames with a function.''' + + def __init__(self, opener, filter): + self._filter = filter + self._orig = opener + + def __call__(self, path, *args, **kwargs): + return self._orig(self._filter(path), *args, **kwargs) + def canonpath(root, cwd, myname, auditor=None): '''return the canonical path of myname, given cwd and root''' if util.endswithsep(root):
--- a/mercurial/store.py Sat Apr 30 19:36:48 2011 +0200 +++ b/mercurial/store.py Sat Apr 30 19:37:13 2011 +0200 @@ -6,7 +6,7 @@ # GNU General Public License version 2 or any later version. from i18n import _ -import osutil, util +import osutil, scmutil, util import os, stat _sha = util.sha1 @@ -241,7 +241,7 @@ self.createmode = _calcmode(path) op = opener(self.path) op.createmode = self.createmode - self.opener = lambda f, *args, **kw: op(encodedir(f), *args, **kw) + self.opener = scmutil.filteropener(op, encodedir) def join(self, f): return self.path + '/' + encodedir(f) @@ -290,7 +290,7 @@ self.createmode = _calcmode(self.path) op = opener(self.path) op.createmode = self.createmode - self.opener = lambda f, *args, **kw: op(encodefilename(f), *args, **kw) + self.opener = scmutil.filteropener(op, encodefilename) def datafiles(self): for a, b, size in self._walk('data', True):