Changeset 38956 for trunk/ippToPsps/jython/fits.py

Timestamp:

Oct 23, 2015, 6:06:25 PM (11 years ago)

Author:

mhuber

Message:

adding md5sum for frame,stack,diff,forcedwarpMeta (was working for frame+stack)

File:

• trunk/ippToPsps/jython/fits.py (modified) (2 diffs)

trunk/ippToPsps/jython/fits.py

@@ -4 +4 @@
 import re
 import shutil
+import hashlib
+from subprocess import call, PIPE, Popen
 
 '''
@@ -42 +44 @@
        # move file pointer back to the start of the file
        self.rewindToStart()
+
+
+    '''
+    Get md5sum for file 
+    '''
+    def getMd5sum(self):
+        ## memory inefficient all at once read but should be ok...
+        md5 = hashlib.md5(open(self.originalPath,'rb').read())
+        return md5.hexdigest()
+
+    def getMd5sumShell(self):
+        md5cmd = "md5sum %s" % (self.originalPath)
+        md5 = Popen(md5cmd, shell=True, stdout=PIPE).stdout.read()
+        return md5[0:32]
+
+    def getMd5sumFile(self):
+        ## unclear if rb by default for file so maybe not best
+        md5 = hashlib.md5(self.file.read())
+        ## if used, then need to move file pointer back to the start of the file for others to use
+        self.rewindToStart()
+        return md5.hexdigest()
 
     '''