Polish the script to hnadle properly json type field.

scripts/export-to-csv.py

@@ -26,6 +26,7 @@
 if __name__ == "__main__":
     
     import csv
+    import json
     import os
     import sys
     
@@ -53,9 +54,15 @@ if __name__ == "__main__":
         headers[el] = el
     writer.writerow(headers)
     
-    # write table content
+    # write table content dumping properly json field
     for row in db(db[args.table]).select():
-        writer.writerow(row.as_dict())
+        di = {}
+        for el in headers:
+            if db[args.table][el].type == 'json':
+                di[el] = json.dumps(row[el])
+            else:
+                di[el] = row[el]
+        writer.writerow(di)
 
     # close
     print 'Table "%s" exported to "%s"' % (args.table, args.file.name)

scripts/import-from-csv.py

@@ -26,6 +26,7 @@
 if __name__ == "__main__":
     
     import csv
+    import json
     import os
     import sys
     
@@ -43,11 +44,21 @@ if __name__ == "__main__":
 
     args = parser.parse_args()
     
-    # load table content
+    # json fields
+    json_fields = []
+    for field in db[args.table]:
+        if field.type == 'json':
+            json_fields.append(field.name)
+
+    # load table content loading properly json fields
     reader = csv.DictReader(args.file)
     for di in reader:
-        db[args.table][0] = di
-
+        
+        for el in json_fields:
+            di[el] = json.loads(di[el])
+            
+        db[args.table].insert(**di)
+ 
     db.commit()
     
     # close

scripts/run

 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 """ NAME
-        run -- run a script using the track_lhcbfrance model 
+        run -- run a script using the application model 
         
     SYNOPSIS
         run [options] script.py
         
     DESCRIPTION
-        run the script in the web2py context when the track_lhcbfrance
-        model is instantiated.
+        run the script in the web2py context when the 
+        application model is instantiated.
         
     OPTIONS
         -h, --help
@@ -16,7 +16,7 @@
         
     EXAMPLE
     
-        > cd ... track_lhcbfrance/scripts
+        > cd ... myapp/scripts
         > ./run myscript.py
         
     AUTHOR
@@ -31,7 +31,7 @@ if __name__ == "__main__":
     
     from argparse import ArgumentParser
 
-    APP = 'track_lhcbfrance'
+    APP = os.getcwd().split(os.sep)[-2]
     WEB2PY_DIR = '../../web2py'
     WEB2PY = os.path.join(WEB2PY_DIR, 'web2py.py')