epicyon/petnames.py

78 lines
2.6 KiB
Python

__filename__ = "petnames.py"
__author__ = "Bob Mottram"
__license__ = "AGPL3+"
__version__ = "1.1.0"
__maintainer__ = "Bob Mottram"
__email__ = "bob@freedombone.net"
__status__ = "Production"
import os
def setPetName(baseDir: str, nickname: str, domain: str,
handle: str, petname: str) -> bool:
"""Adds a new petname
"""
if '@' not in handle:
return False
if ' ' in petname:
petname = petname.replace(' ', '_')
if handle.startswith('@'):
handle = handle[1:]
if petname.startswith('@'):
petname = petname[1:]
petnamesFilename = baseDir + '/accounts/' + \
nickname + '@' + domain + '/petnames.txt'
entry = petname + ' ' + handle + '\n'
# does this entry already exist?
if os.path.isfile(petnamesFilename):
with open(petnamesFilename, 'r') as petnamesFile:
petnamesStr = petnamesFile.read()
if entry in petnamesStr:
return True
if ' ' + handle + '\n' in petnamesStr:
petnamesList = petnamesStr.split('\n')
newPetnamesStr = ''
for pet in petnamesList:
if not pet.endswith(' ' + handle):
newPetnamesStr += pet + '\n'
else:
newPetnamesStr += entry
# save the updated petnames file
with open(petnamesFilename, 'w') as petnamesFile:
petnamesFile.write(newPetnamesStr)
return True
# entry does not exist in the petnames file
with open(petnamesFilename, 'a+') as petnamesFile:
petnamesFile.write(entry)
return True
# first entry
with open(petnamesFilename, 'w') as petnamesFile:
petnamesFile.write(entry)
return True
def getPetName(baseDir: str, nickname: str, domain: str,
handle: str) -> str:
"""Given a handle returns the petname
"""
if '@' not in handle:
return ''
if handle.startswith('@'):
handle = handle[1:]
petnamesFilename = baseDir + '/accounts/' + \
nickname + '@' + domain + '/petnames.txt'
if not os.path.isfile(petnamesFilename):
return ''
with open(petnamesFilename, 'r') as petnamesFile:
petnamesStr = petnamesFile.read()
if ' ' + handle + '\n' in petnamesStr:
petnamesList = petnamesStr.split('\n')
for pet in petnamesList:
if pet.endswith(' ' + handle):
return pet.replace(' ' + handle, '').strip()
return ''