Print diagnostic messages to stderr; removed unused imports

AdjustDate.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
+from __future__ import print_function
 from sqlalchemy import *
 from sqlalchemy import exc
 import warnings
@@ -68,10 +69,10 @@
                     if modifiedDate <= before:
                         modifiedDate += adjust
                     if createdDate > datetimeNow or modifiedDate > datetimeNow:
-                        print("WARNING: future date")
+                        print("WARNING: future date", file=sys.stderr)
 
                     if createdDate > modifiedDate:
-                        print("WARNING: created date later than modified date")
+                        print("WARNING: created date later than modified date", file=sys.stderr)
                         #row['_ModifiedDate'] = row['_CreatedDate']
 
                     row['_CreatedDate']  = createdDate

DenormaliseNVP.py

@@ -16,9 +16,11 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from __future__ import print_function
 import argparse
 import NVivo
 import os
+import sys
 import shutil
 import subprocess
 import tempfile
@@ -115,29 +117,29 @@ def executescript(script, arglist=None):
             instancename = regquerydata[0]
             instanceversion = regquerydata[2].split('.')[0]
             if args.verbosity >= 2:
-                print("Found SQL server instance " + instancename + "  version " + instanceversion)
+                print("Found SQL server instance " + instancename + "  version " + instanceversion, file=sys.stderr)
             if (args.nvivoversion == '10' and instanceversion == 'MSSQL10_50') or (args.nvivoversion == '11' and instanceversion == 'MSSQL12'):
                 args.instance = instancename
                 break
         else:
             raise RuntimeError('No suitable SQL server instance found')
 
     if args.verbosity > 0:
-        print("Using MSSQL instance: " + args.instance)
+        print("Using MSSQL instance: " + args.instance, file=sys.stderr)
 
     if args.port is None:
         regquery = executecommand(['reg', 'query', 'HKLM\\SOFTWARE\\Microsoft\\Microsoft SQL Server\\' + args.instance + '\\MSSQLServer\\SuperSocketNetLib\\Tcp']).splitlines()
         args.port = int(regquery[1].split()[2])
 
     if args.verbosity > 0:
-        print("Using port: " + str(args.port))
+        print("Using port: " + str(args.port), file=sys.stderr)
 
     # Get reasonably distinct yet recognisable DB name
     dbname = 'nvivo' + str(os.getpid())
 
     executescript('mssqlAttach.bat', [tmpoutfilename, dbname, args.instance])
     if args.verbosity > 0:
-        print("Attached database " + dbname)
+        print("Attached database " + dbname, file=sys.stderr)
 
     try:
         args.indb = 'sqlite:///' + args.infile
@@ -147,7 +149,7 @@ def executescript(script, arglist=None):
 
         executescript('mssqlSave.bat', [tmpoutfilename, dbname, args.instance])
         if args.verbosity > 0:
-            print("Saved database " + dbname)
+            print("Saved database " + dbname, file=sys.stderr)
 
         if args.server is None:
             shutil.move(tmpoutfilename, args.outfilename)
@@ -160,7 +162,7 @@ def executescript(script, arglist=None):
     finally:
         executescript('mssqlDrop.bat', [dbname, args.instance])
         if args.verbosity > 0:
-            print("Dropped database " + dbname)
+            print("Dropped database " + dbname, file=sys.stderr)
 
 if __name__ == '__main__':
     DenormaliseNVP(None)

DenormaliseNVPX.py

@@ -16,7 +16,14 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from __future__ import print_function
 import argparse
+import NVivo
+import os
+import sys
+import shutil
+from subprocess import Popen, PIPE
+import tempfile
 
 parser = argparse.ArgumentParser(description='Create an NVivo for Mac file from a normalised SQLite file.')
 
@@ -66,14 +73,6 @@
 args.mac       = True
 args.windows   = False
 
-import NVivo
-import os
-import shutil
-import signal
-from subprocess import Popen, PIPE
-import tempfile
-import time
-
 tmpinfilename = tempfile.mktemp()
 tmpinfileptr  = file(tmpinfilename, 'wb')
 tmpinfileptr.write(args.infile.read())
@@ -111,7 +110,7 @@
         break
 
 if args.verbosity > 0:
-    print("Started database server on port " + freeport)
+    print("Started database server on port " + freeport, file=sys.stderr)
 
 args.indb = 'sqlite:///' + tmpinfilename
 args.outdb = 'sqlalchemy_sqlany://wiwalisataob2aaf:iatvmoammgiivaam@localhost:' + freeport + '/NVivo' + freeport

NVP2RQDA.py

@@ -16,7 +16,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from __future__ import print_function
 import argparse
+import NVivo
+import RQDA
+import os
+import sys
+import shutil
+import tempfile
+from subprocess import Popen, PIPE
 
 parser = argparse.ArgumentParser(description='Convert an NVivo for Windows (.nvp) file into an RQDA project.')
 
@@ -62,15 +70,6 @@
 args.mac       = False
 args.windows   = True
 
-import NVivo
-import RQDA
-import os
-import shutil
-import signal
-import tempfile
-import time
-from subprocess import Popen, PIPE
-
 tmpinfilename = tempfile.mktemp()
 tmpinfileptr  = file(tmpinfilename, 'wb')
 tmpinfileptr.write(args.infile.read())
@@ -88,15 +87,15 @@
     proc = Popen([helperpath + 'mssqlInstance.bat'], stdout=PIPE)
     args.instance = proc.stdout.readline()[0:-len(os.linesep)]
     if args.verbosity > 0:
-        print("Using MSSQL instance: " + args.instance)
+        print("Using MSSQL instance: " + args.instance, file=sys.stderr)
 
 # Get reasonably distinct yet recognisable DB name
 dbname = 'nt' + str(os.getpid())
 
 proc = Popen([helperpath + 'mssqlAttach.bat', tmpinfilename, dbname, args.instance])
 proc.wait()
 if args.verbosity > 0:
-    print("Attached database " + dbname)
+    print("Attached database " + dbname, file=sys.stderr)
 
 args.indb = 'mssql+pymssql://nvivotools:nvivotools@localhost/' + dbname
 args.outdb = 'sqlite:///' + tmpnormfilename
@@ -106,7 +105,7 @@
 proc = Popen([helperpath + 'mssqlDrop.bat', dbname, args.instance])
 proc.wait()
 if args.verbosity > 0:
-    print("Dropped database " + dbname)
+    print("Dropped database " + dbname, file=sys.stderr)
 os.remove(tmpinfilename)
 
 tmpoutfilename = tempfile.mktemp()

NVPX2RQDA.py

@@ -16,7 +16,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from __future__ import print_function
 import argparse
+import NVivo
+import RQDA
+import os
+import sys
+import shutil
+import tempfile
+from subprocess import Popen, PIPE
 
 parser = argparse.ArgumentParser(description='Convert an NVivo for Mac (.nvpx) file into an RQDA project.')
 
@@ -64,15 +72,6 @@
 args.mac       = True
 args.windows   = False
 
-import NVivo
-import RQDA
-import os
-import shutil
-import signal
-import tempfile
-import time
-from subprocess import Popen, PIPE
-
 tmpinfilename = tempfile.mktemp()
 tmpinfileptr  = file(tmpinfilename, 'wb')
 tmpinfileptr.write(args.infile.read())
@@ -101,7 +100,7 @@
         break
 
 if args.verbosity > 0:
-    print("Started database server on port " + freeport)
+    print("Started database server on port " + freeport, file=sys.stderr)
 
 args.indb = 'sqlalchemy_sqlany://wiwalisataob2aaf:iatvmoammgiivaam@localhost:' + freeport + '/NVivo' + freeport
 args.outdb = 'sqlite:///' + tmpnormfilename