Mercurial > p > roundup > code
comparison roundup/install_util.py @ 4089:eddb82d0964c
Add compatibility package to allow us to deal with Python versions 2.3..2.6.
Outstanding issues noted in roundup/anypy/TODO.txt
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Thu, 12 Mar 2009 02:52:56 +0000 |
| parents | 4ee255777c25 |
| children | 6e3e4f24c753 |
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| 4088:34434785f308 | 4089:eddb82d0964c |
|---|---|
| 19 | 19 |
| 20 """Support module to generate and check fingerprints of installed files. | 20 """Support module to generate and check fingerprints of installed files. |
| 21 """ | 21 """ |
| 22 __docformat__ = 'restructuredtext' | 22 __docformat__ = 'restructuredtext' |
| 23 | 23 |
| 24 import os, sha, shutil | 24 import os, shutil |
| 25 from roundup.anypy.hashlib_ import sha1 | |
| 25 | 26 |
| 26 sgml_file_types = [".xml", ".ent", ".html"] | 27 sgml_file_types = [".xml", ".ent", ".html"] |
| 27 hash_file_types = [".py", ".sh", ".conf", ".cgi"] | 28 hash_file_types = [".py", ".sh", ".conf", ".cgi"] |
| 28 slast_file_types = [".css"] | 29 slast_file_types = [".css"] |
| 29 | 30 |
| 57 if fingerprint is None: | 58 if fingerprint is None: |
| 58 return 0 | 59 return 0 |
| 59 del lines[-1] | 60 del lines[-1] |
| 60 | 61 |
| 61 # calculate current digest | 62 # calculate current digest |
| 62 digest = sha.new() | 63 digest = sha1() |
| 63 for line in lines: | 64 for line in lines: |
| 64 digest.update(line) | 65 digest.update(line) |
| 65 | 66 |
| 66 # compare current to stored digest | 67 # compare current to stored digest |
| 67 return fingerprint == digest.hexdigest() | 68 return fingerprint == digest.hexdigest() |
| 72 and writes a SHA digest to the target file. | 73 and writes a SHA digest to the target file. |
| 73 """ | 74 """ |
| 74 | 75 |
| 75 def __init__(self, filename): | 76 def __init__(self, filename): |
| 76 self.filename = filename | 77 self.filename = filename |
| 77 self.digest = sha.new() | 78 self.digest = sha1() |
| 78 self.file = open(self.filename, "w") | 79 self.file = open(self.filename, "w") |
| 79 | 80 |
| 80 def write(self, data): | 81 def write(self, data): |
| 81 lines = data.splitlines() | 82 lines = data.splitlines() |
| 82 # if the file is coming from an installed tracker being used as a | 83 # if the file is coming from an installed tracker being used as a |