mirror of https://gitlab.com/bashrc2/epicyon
127 lines
4.7 KiB
Python
127 lines
4.7 KiB
Python
__filename__ = "followingCalendar.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "1.2.0"
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__maintainer__ = "Bob Mottram"
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__email__ = "bob@libreserver.org"
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__status__ = "Production"
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__module_group__ = "Calendar"
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import os
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def _dirAcct(baseDir: str, nickname: str, domain: str) -> str:
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return baseDir + '/accounts/' + nickname + '@' + domain
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def _portDomainRemove(domain: str) -> str:
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"""If the domain has a port appended then remove it
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eg. mydomain.com:80 becomes mydomain.com
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same as removeDomainPort in utils.py
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"""
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if ':' in domain:
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if domain.startswith('did:'):
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return domain
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domain = domain.split(':')[0]
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return domain
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def receivingCalendarEvents(baseDir: str, nickname: str, domain: str,
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followingNickname: str,
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followingDomain: str) -> bool:
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"""Returns true if receiving calendar events from the given
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account from following.txt
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"""
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if followingNickname == nickname and followingDomain == domain:
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# reminder post
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return True
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calendarFilename = \
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_dirAcct(baseDir, nickname, domain) + '/followingCalendar.txt'
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handle = followingNickname + '@' + followingDomain
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if not os.path.isfile(calendarFilename):
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followingFilename = \
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_dirAcct(baseDir, nickname, domain) + '/following.txt'
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if not os.path.isfile(followingFilename):
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return False
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# create a new calendar file from the following file
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with open(followingFilename, 'r') as followingFile:
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followingHandles = followingFile.read()
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with open(calendarFilename, 'w+') as fp:
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fp.write(followingHandles)
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return handle + '\n' in open(calendarFilename).read()
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def _receiveCalendarEvents(baseDir: str, nickname: str, domain: str,
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followingNickname: str,
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followingDomain: str,
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add: bool) -> None:
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"""Adds or removes a handle from the following.txt list into a list
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indicating whether to receive calendar events from that account
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"""
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# check that a following file exists
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domain = _portDomainRemove(domain)
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followingFilename = _dirAcct(baseDir, nickname, domain) + '/following.txt'
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if not os.path.isfile(followingFilename):
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print("WARN: following.txt doesn't exist for " +
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nickname + '@' + domain)
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return
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handle = followingNickname + '@' + followingDomain
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# check that you are following this handle
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if handle + '\n' not in open(followingFilename).read():
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print('WARN: ' + handle + ' is not in ' + followingFilename)
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return
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calendarFilename = \
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_dirAcct(baseDir, nickname, domain) + '/followingCalendar.txt'
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# get the contents of the calendar file, which is
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# a set of handles
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followingHandles = ''
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if os.path.isfile(calendarFilename):
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print('Calendar file exists')
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with open(calendarFilename, 'r') as calendarFile:
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followingHandles = calendarFile.read()
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else:
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# create a new calendar file from the following file
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print('Creating calendar file ' + calendarFilename)
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followingHandles = ''
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with open(followingFilename, 'r') as followingFile:
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followingHandles = followingFile.read()
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if add:
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with open(calendarFilename, 'w+') as fp:
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fp.write(followingHandles + handle + '\n')
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# already in the calendar file?
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if handle + '\n' in followingHandles:
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print(handle + ' exists in followingCalendar.txt')
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if add:
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# already added
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return
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# remove from calendar file
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followingHandles = followingHandles.replace(handle + '\n', '')
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with open(calendarFilename, 'w+') as fp:
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fp.write(followingHandles)
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else:
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print(handle + ' not in followingCalendar.txt')
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# not already in the calendar file
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if add:
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# append to the list of handles
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followingHandles += handle + '\n'
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with open(calendarFilename, 'w+') as fp:
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fp.write(followingHandles)
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def addPersonToCalendar(baseDir: str, nickname: str, domain: str,
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followingNickname: str,
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followingDomain: str) -> None:
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_receiveCalendarEvents(baseDir, nickname, domain,
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followingNickname, followingDomain, True)
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def removePersonFromCalendar(baseDir: str, nickname: str, domain: str,
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followingNickname: str,
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followingDomain: str) -> None:
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_receiveCalendarEvents(baseDir, nickname, domain,
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followingNickname, followingDomain, False)
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