r7943 - /1.3/relax_io.py -- October 23, 2008 - 16:54

Author: bugman
Date: Thu Oct 23 16:54:43 2008
New Revision: 7943

URL: http://svn.gna.org/viewcvs/relax?rev=7943&view=rev
Log:
Converted the tee class method into a module function.


Modified:
    1.3/relax_io.py

Modified: 1.3/relax_io.py
URL: 
http://svn.gna.org/viewcvs/relax/1.3/relax_io.py?rev=7943&r1=7942&r2=7943&view=diff
==============================================================================
--- 1.3/relax_io.py (original)
+++ 1.3/relax_io.py Thu Oct 23 16:54:43 2008
@@ -405,6 +405,33 @@
     return new
 
 
+def tee(file_name=None, dir=None, compress_type=0, verbosity=1):
+    """Turn on teeing to split both STDOUT and STDERR streams and sending 
second part to a file."""
+
+    # Tee file.
+    tee_file, file_path = open_write_file(file_name=file_name, dir=dir, 
force=True, compress_type=compress_type, verbosity=verbosity, return_path=1)
+
+    # Tee IO streams.
+    tee_stdin  = stdin
+    tee_stdout = SplitIO()
+    tee_stderr = SplitIO()
+
+    # Print out.
+    if verbosity:
+        print "Redirecting the sys.stdin IO stream to the python stdin IO 
stream."
+        print "Redirecting the sys.stdout IO stream to both the python 
stdout IO stream and the log file '%s'." % file_path
+        print "Redirecting the sys.stderr IO stream to both the python 
stderr IO stream and the log file '%s'." % file_path
+
+    # Set the tee IO streams.
+    tee_stdout.split(python_stdout, tee_file)
+    tee_stderr.split(python_stderr, tee_file)
+
+    # IO stream redirection.
+    sys.stdin  = tee_stdin
+    sys.stdout = tee_stdout
+    sys.stderr = tee_stderr
+
+
 def test_binary(binary):
     """Function for testing that the binary string corresponds to a valid 
executable file.
 
@@ -582,28 +609,6 @@
         sys.stderr = self.python_stderr
 
 
-    def tee(self, file_name=None, dir=None, compress_type=0, verbosity=1):
-        """Function for turning logging on."""
-
-        # Tee file.
-        self.tee_file, file_path = self.open_write_file(file_name=file_name, 
dir=dir, force=True, compress_type=compress_type, verbosity=verbosity, 
return_path=1)
-
-        # Print out.
-        if verbosity:
-            print "Redirecting the sys.stdin IO stream to the python stdin 
IO stream."
-            print "Redirecting the sys.stdout IO stream to both the python 
stdout IO stream and the log file '%s'." % file_path
-            print "Redirecting the sys.stderr IO stream to both the python 
stderr IO stream and the log file '%s'." % file_path
-
-        # Set the tee IO streams.
-        self.tee_stdout.split(self.python_stdout, self.tee_file)
-        self.tee_stderr.split(self.python_stderr, self.tee_file)
-
-        # IO stream redirection.
-        sys.stdin  = self.tee_stdin
-        sys.stdout = self.tee_stdout
-        sys.stderr = self.tee_stderr
-
-
 class SplitIO:
     def __init__(self):
         """Class for splitting an IO stream to two outputs."""