Github user chamilad commented on a diff in the pull request:
https://github.com/apache/stratos/pull/414#discussion_r35942295
--- Diff:
components/org.apache.stratos.python.cli/src/main/python/cli/Utils.py ---
@@ -0,0 +1,69 @@
+from __future__ import print_function
+import sys
+from texttable import *
+import Configs
+from Logging import logging
+
+
+class PrintableTree:
+
+ def __init__(self, tree_data):
+ self.tree_data = tree_data
+ pass
+
+ def print_tree(self):
+ def _print_tree(t, level=0, ups=""):
+ if isinstance(t, list):
+ print('|')
+ for element in t[:-1]:
+ print(ups + "+-", end='')
+ _print_tree(element, level + 1, ups + "| ")
+ else:
+ print(ups + "+-", end='')
+ _print_tree(t[-1], level + 1, ups + " ")
+ elif isinstance(t, dict):
+ print('|')
+ l = []
+ for k, v in t.items():
+ if isinstance(v, list) or isinstance(v, dict):
+ l.extend([k, v])
+ else:
+ l.extend([str(k) + ":" + str(v)])
+ t = l
+ for element in t[:-1]:
+ print(ups + "+-", end='')
+ _print_tree(element, level + 1, ups + "| ")
+ else:
+ print(ups + "+-", end='')
+ _print_tree(t[-1], level + 1, ups + " ")
+ else:
+ print(str(t))
+ print("_")
+ _print_tree(self.tree_data)
+
+
+class PrintableTable(Texttable):
+
+ def __init__(self):
+ Texttable.__init__(self)
+ self.set_deco(Texttable.BORDER | Texttable.HEADER |
Texttable.VLINES)
+
+ def print_table(self):
+ print(self.draw())
+
+def auth(func):
+ """Authenticate"""
+ def auth_inner(self, *args, **kwargs):
--- End diff --
Why an inner function here?
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