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Added config backup and write operations

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This commit is contained in:
Raelon Masters
2019-12-27 10:28:49 -05:00
parent ee96fbb85d
commit 39f59aa689
3 changed files with 47 additions and 45 deletions
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36
src/backend/lib/display.py
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@@ -1,9 +1,5 @@
from __future__ import unicode_literals
import os
import sys
from pprint import pprint
from prompt_toolkit import prompt as prm
@@ -11,6 +7,8 @@ class TerminalDisplay:
def __init__(self):
self.term = True
self.w, self.y = os.get_terminal_size()[0], os.get_terminal_size()[1]
self.home = os.environ["HOME"]
self.user = os.environ["USER"]
def screen(self):
return self.term
@@ -18,38 +16,42 @@ class TerminalDisplay:
def installer(self):
questions = [
{
"message": "Input the absolute path to your ebooks\nEg. /home/{user}/Books > ",
"message": "Input the absolute path to your ebooks\nEnter for default \"~/Books\" > ",
"options": "",
"name": "BOOKPATH",
"answer": "",
"answer": None,
"default": self.home+"/Books"
},
{
"message": "Input your PostgreSQL server ip\nEg. localhost > ",
"message": "Input your PostgreSQL server ip\nEnter for default \"localhost\" > ",
"options": "localhost",
"name": "DB_HOST",
"answer": "",
"answer": None,
"default": "localhost"
},
{
"message": "Input your PostgreSQL server port\nEg. 5432 > ",
"message": "Input your PostgreSQL server port\nEnter for default \"5432\" > ",
"options": "5432",
"name": "DB_PORT",
"answer": "",
"answer": None,
"default": "5432"
},
{
"message": "Input your PostgreSQL user name\nEg. pyshelf > ",
"message": "Input your PostgreSQL user name\nEnter for default \"pyshelf\" > ",
"options": "pyshelf",
"name": "USER",
"answer": "",
"answer": None,
"default": "pyshelf"
},
{
"message": "Input your PostgreSQL password\neg. pyshelf > ",
"message": "Input your PostgreSQL password\nEnter for default \"pyshelf\" > ",
"options": "pyshelf",
"name": "PASSWORD",
"answer": "",
"answer": None,
"default": "pyshelf"
},
]
answers = self.prompt(questions)
pprint(answers)
return self.prompt(questions)
@staticmethod
def clear():
@@ -61,6 +63,8 @@ class TerminalDisplay:
for answer in answers:
self.h_rule()
answer["answer"] = prm(answer["message"])
if answer["answer"] == "":
answer["answer"] = answer["default"]
self.clear()
return answers