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#!/usr/bin/python
#
# TUI for RHN Configuration
# Copyright (c) 2001-2002 Red Hat, Inc.
#
# Author: Adrian Likins <alikins@redhat.com>
#
#
# Just a quick and simple "text" based config module
# for up2date, for those folks who are afraid of text editors
#
"""simple text config module for the up2date client"""
# NOTE: rename this module
# NOTE: should be doing import *
from config import *
import sys
import readline
import string
sys.path.append("/usr/share/rhn/up2date_client/")
import configUtils
up2date_config = initUp2dateConfig()
def handleBool(default_value,summary,name):
valid_input = 0
if default_value == 0:
default_string = "No"
elif default_value == 1:
default_string = "Yes"
else:
default_string = default_value
default_prompt = "Current value: %s" % default_string
name_prompt = "Attribute Name: %s" % name
summary_prompt = "Comment: %s" % summary
sys.stdout.write('%s\n' % name_prompt)
sys.stdout.write('%s\n' % summary_prompt)
sys.stdout.write('%s\n' % default_prompt)
while not valid_input:
prompt = 'New Value: '
value = raw_input(prompt)
if value == "":
value = default_value
valid_input = 1
elif string.lower(value) in ["yes","true"] or (value == 1):
value = 1
valid_input = 1
elif string.lower(value) in ["no", "false"] or (value == 0):
value = 0
valid_input =1
else:
value = None
return value
def handleOptionList(default_value, summary, name, choices):
valid_input = 0
default_string = ""
default_prompt = "current value: "
name_prompt = "Attribute: %s" % name
summary_prompt = "%s%s" % (default_prompt, default_value)
print "\n%s" % name_prompt
print "%s" % summary_prompt
index = 0
for item in choices:
print "%s: %s" % (index + 1, item)
index = index + 1
while not valid_input:
prompt = " < enter number of choice to use, return for default>: "
value = raw_input(prompt)
print
try:
intvalue = string.atoi(value)
except ValueError:
valid_input = 1
if value == "":
return_value = default_value
valid_input = 1
else:
return_value = choices[intvalue - 1 ]
valid_input = 1
return return_value
def handleList(default_value, summary, name):
valid_input = 0
default_string = ""
if len(default_value) > 0:
for l in default_value:
default_string = default_string + "%s;" % l
else:
default_string = "%s" % ""
default_prompt = "Current value: "
name_prompt = "Attribute: %s" % name
summary_prompt = "Comment: %s" % summary
print "\n%s" % name_prompt
print "%s" % summary_prompt
print "%s%s" % (default_prompt,default_string)
while not valid_input:
print " < return for default, C to clear list, "\
"items are ';' separated >"
prompt = "New Value: "
value = raw_input(prompt)
print
if value == "":
return_value = string.join(default_value, ';')
valid_input = 1
elif value == "C":
return_value = ""
valid_input = 1
else:
return_value = value
valid_input = 1
string_list = string.split(string.strip(return_value), ';')
if len(string_list):
if string_list[-1] == "":
del string_list[-1]
return string_list
def handleString(default_value, summary,name):
valid_input = 0
# code to handle lists here
default_string = default_value
default_prompt = "Current value: %s" % default_string
name_prompt = "Attribute Name: %s" % name
summary_prompt = "Comment: %s" % summary
sys.stdout.write('%s\n' % name_prompt)
sys.stdout.write('%s\n' % summary_prompt)
sys.stdout.write('%s\n' % default_prompt)
while not valid_input:
sys.stdout.write(" <return for default, enter two spaces "\
"and return to clear>\n")
prompt = 'New Value: '
value = raw_input(prompt)
if value == "":
value = default_value
valid_input = 1
elif value == ' ':
value = ""
valid_input = 1
else:
valid_input = 1
return value
item_list = []
def printList():
global item_list
item_list = []
count = 0
for item in up2date_config.keys():
summary = "%s" % up2date_config.info(item)
default_value = up2date_config[item]
name = item
item_list.append(name)
count_string = "%s." % count
# blah, format this correctly
if default_value == 0:
default_value = "No"
if default_value == 1:
default_value = "Yes"
print "%-3.3s %-18.18s %-57.57s" % (count_string,name, default_value)
count = count + 1
def printDetailList():
global item_list
item_list = []
count = 0
for item in up2date_config.keys():
summary = "%s" % up2date_config.info(item)
default_value = up2date_config[item]
name = item
item_list.append(name)
count_string = "%s." % count
# blah, format this correctly
print "%-3.3s %-18.18s%-57.57s" % (count_string,name, summary)
count = count + 1
print
def main():
valid_input = 0
save_values = 0
while not valid_input:
printList()
print
print
prompt = "Enter number of item to edit "\
"<return to exit, q to quit without saving>: "
value = raw_input(prompt)
if (value == ""):
save_values = 1
break
# quit without saving
if (value == "q"):
break
if (value == "h"):
printDetailList()
else:
try:
index = string.atoi(value)
name = item_list[index]
summary = "%s" % up2date_config.info(name)
default_value = up2date_config[name]
if name == "serverURL":
new_value = handleOptionList(default_value, summary, name,
configUtils.getServerUrls())
elif (default_value == 0) or (default_value == 1):
new_value = handleBool(default_value,summary,name)
elif type(default_value) == type([]):
new_value = handleList(default_value, summary, name)
else:
new_value = handleString(default_value, summary,name)
up2date_config.set(name, new_value)
except:
print "There was an error"
print sys.exc_type, sys.exc_value
if save_values:
save()
def printConfig():
for item in up2date_config.keys():
name = item
value = up2date_config[item]
print "Name: %s" %name
print "value: %s" % value
def save():
up2date_config.save()
if __name__ == "__main__":
main()
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