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comparison upreckon/files.py @ 178:0d657576b1ac

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author Oleg Oshmyan <chortos@inbox.lv>
date Mon, 20 Jun 2011 17:52:09 +0300
parents e0b2fbd7ebe0
children a76cdc26ba9d
comparison
equal deleted inserted replaced
176:88e1e6786f67 178:0d657576b1ac
3 """File access routines and classes with support for archives.""" 3 """File access routines and classes with support for archives."""
4 4
5 from __future__ import division, with_statement 5 from __future__ import division, with_statement
6 6
7 from .compat import * 7 from .compat import *
8 import contextlib, os, shutil, sys 8 import contextlib, os, posixpath, shutil, sys
9 9
10 # You don't need to know about anything else. 10 # You don't need to know about anything else.
11 __all__ = 'File', 11 __all__ = 'File',
12 12
13 # In these two variables, use full stops no matter what os.extsep is; 13 # In these two variables, use full stops no matter what os.extsep is;
203 if os.path.exists(path): 203 if os.path.exists(path):
204 self.full_real_path = self.real_path = path 204 self.full_real_path = self.real_path = path
205 return True 205 return True
206 return False 206 return False
207 207
208 def realize_path_archive(self, archive, root, virtpath, archpath): 208 def realize_path_archive(self, archive, root, virtpath, archpath, hastests=False):
209 if root and not archive.exists(root): 209 if root and not archive.exists(root):
210 return False 210 return False
211 if root: path = '/'.join((root, virtpath[0])) 211 path = posixpath.join(root, virtpath[0])
212 else: path = virtpath[0]
213 if len(virtpath) > 1: 212 if len(virtpath) > 1:
214 if self.realize_path_archive(archive, path, virtpath[1:], archpath): 213 if self.realize_path_archive(archive, path, virtpath[1:], archpath):
215 return True 214 return True
216 elif self.realize_path_archive(archive, root, virtpath[1:], archpath): 215 elif self.realize_path_archive(archive, root, virtpath[1:], archpath):
217 return True 216 return True
218 else: 217 else:
219 if archive.exists(path): 218 if archive.exists(path):
220 self.archive = archive 219 self.archive = archive
221 self.real_path = path 220 self.real_path = path
222 self.full_real_path = os.path.join(archpath, *path.split('/')) 221 self.full_real_path = os.path.join(archpath, *path.split('/'))
222 return True
223 if not hastests:
224 if self.realize_path_archive(archive, posixpath.join(root, 'tests'), virtpath, archpath, True):
223 return True 225 return True
224 return False 226 return False
225 227
226 def open(self): 228 def open(self):
227 if self.archive: 229 if self.archive: