Remove commands used only in internal DB

Author: mgckind

CHANGES.md

@@ -3,6 +3,7 @@
 
 ## v1.4.4
 #### 2018-XXX-XX
+- Improved version to work with public release DB
 - Update dtypes to match Y3 tables (PR #149)
 - Fix bytes to unicode issue for py3 when writing h5 files
 - Fix bug with Oracle types NUMBER with no scale/digits

easyaccess/eaparser.py

@@ -29,14 +29,14 @@ def get_args(config_file):
     parser.add_argument("-lt", "--load_table", dest='loadtable',
                         help="Loads data from a csv, tab, or fits formatted file \
                         into a DB table using the filename as the table name or a custom \
-                        name with --tablename MYTABLE")
+                        name with --tablename MYTABLE. Not available in desdr.")
     parser.add_argument("-at", "--append_table", dest='appendtable',
                         help="Appends data from a csv, tab, or fits formatted file \
                         into a DB table using the filename as the table name or a custom \
-                        name with --tablename MYABLE")
+                        name with --tablename MYABLE. Not available in desdr.")
     parser.add_argument("--tablename", dest='tablename',
                         help="Custom table name to be used with --load_table\
-                        or --append_table")
+                        or --append_table. Not available in desdr.")
     parser.add_argument("--chunksize", dest='chunksize', type=int, default=None,
                         help="Number of rows to be inserted at a time. Useful for large files "
                              "that do not fit in memory. Use with --load_table or --append_table")

easyaccess/easyaccess.py

@@ -66,6 +66,10 @@ def colored(line, color, mode=0):
 negative = ['no', 'n', 'false', 'f', 'off']
 input_options = ', '.join([i[0]+'/'+i[1] for i in zip(positive, negative)])
 
+# commands not available in public DB
+NOT_PUBLIC = ['add_comment', 'append_table', 'change_db', 'execproc', 'find_user', 'load_table',
+              'myquota', 'mytables', 'user_tables']
+
 sys.path.insert(0, os.getcwd())
 # For python functions to work
 fun_utils.init_func()
@@ -344,6 +348,9 @@ def do_help(self, arg):
                         doc = str(doc)
                         if doc.find('DB:') > -1:
                             doc = doc.replace('DB:', '')
+                        if arg in NOT_PUBLIC and self.dbname == 'desdr':
+                            doc = colored('\n\t* Command not availble in Public Release DB *\n',
+                                          'red', self.ct) + doc
                         self.stdout.write("%s\n" % str(doc))
                         return
                 except AttributeError:
@@ -372,6 +379,8 @@ def do_help(self, arg):
                         continue
                     prevname = name
                     cmd = name[3:]
+                    if cmd in NOT_PUBLIC and self.dbname == 'desdr':
+                        continue
                     if cmd in help:
                         cmds_doc.append(cmd)
                         del help[cmd]