[Assorted-commits] SF.net SVN: assorted:[1247] sandbox/trunk/src/one-off-scripts

[<yan...@us...>]

Revision: 1247
          http://assorted.svn.sourceforge.net/assorted/?rev=1247&view=rev
Author:   yangzhang
Date:     2009-03-04 19:37:48 +0000 (Wed, 04 Mar 2009)

Log Message:
-----------
added program to merge xchat logs

Added Paths:
-----------
    sandbox/trunk/src/one-off-scripts/merge-xchatlogs/
    sandbox/trunk/src/one-off-scripts/merge-xchatlogs/merge.py

Added: sandbox/trunk/src/one-off-scripts/merge-xchatlogs/merge.py
===================================================================
--- sandbox/trunk/src/one-off-scripts/merge-xchatlogs/merge.py	                        (rev 0)
+++ sandbox/trunk/src/one-off-scripts/merge-xchatlogs/merge.py	2009-03-04 19:37:48 UTC (rev 1247)
@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+
+from __future__ import with_statement
+from path import path
+import os.path as pth
+import sys, time, re
+
+src, dst, stage = map(path, sys.argv[1:])
+print 'staging'
+dst.copytree(stage)
+
+print 'new'
+new = set(map(path.basename, src.files())) - set(map(path.basename, dst.files()))
+news = 0
+for p in new:
+  path(src / p).copy(stage / p)
+  news += 1
+print news
+
+print 'updates'
+upd = set(map(path.basename, src.files())) & set(map(path.basename, dst.files()))
+pat = re.compile(r' LOGGING AT (.*)\n$')
+def findtime(lines):
+  for line in lines:
+    m = pat.search(line)
+    if m:
+      try: return time.strptime(m.group(1).rstrip())
+      except: print >> sys.stderr, repr(line), repr(m.group(1)); raise
+  return None
+upds = 0
+for p in upd:
+  with file(src / p) as f: tsrc = findtime(reversed(f.readlines()))
+  with file(dst / p) as f: tdst = findtime(f)
+  if tsrc is None or tdst is None: tsrc = tdst = None
+  if tsrc < tdst:
+    (src / p).copy(stage / p)
+    with file(dst / p) as g: cnt = g.read()
+    with file(stage / p, 'a') as f: f.write(cnt)
+    upds += 1
+  else: print ' ', p
+print upds


Property changes on: sandbox/trunk/src/one-off-scripts/merge-xchatlogs/merge.py
___________________________________________________________________
Added: svn:executable
   + *


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