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Added JSON export

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This commit is contained in:
Manuel Ebert 2012-04-05 13:09:29 +02:00
parent 8c01068543
commit 2968bc5157
1 changed files with 18 additions and 2 deletions
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20
jrnl.py
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@ -7,6 +7,7 @@ import re
import argparse import argparse
from datetime import datetime from datetime import datetime
import time import time
import json
config = { config = {
'journal': "/home/manuel/Dropbox/Notes/journal.txt", 'journal': "/home/manuel/Dropbox/Notes/journal.txt",
@ -45,6 +46,13 @@ class Entry:
def __repr__(self): def __repr__(self):
return str(self) return str(self)
def to_dict(self):
return {
'title': self.title.strip(),
'body': self.body.strip(),
'date': self.date.strftime("%Y-%m-%d"),
'time': self.date.strftime("%H:%M")
}
class Journal: class Journal:
def __init__(self, config): def __init__(self, config):
@ -97,6 +105,10 @@ class Journal:
sep = "-"*60+"\n" sep = "-"*60+"\n"
return sep.join([str(e) for e in self.entries]) return sep.join([str(e) for e in self.entries])
def to_json(self):
"""Returns a JSON representation of the Journal."""
return json.dumps([e.to_dict() for e in self.entries], indent=2)
def __repr__(self): def __repr__(self):
return "<Journal with %d entries>" % len(self.entries) return "<Journal with %d entries>" % len(self.entries)
@ -194,6 +206,7 @@ if __name__ == "__main__":
reading.add_argument('-to', dest='end_date', metavar="date", help='View entries before this date') reading.add_argument('-to', dest='end_date', metavar="date", help='View entries before this date')
reading.add_argument('-and', dest='strict', action="store_true", help='Filter by tags using AND (default: OR)') reading.add_argument('-and', dest='strict', action="store_true", help='Filter by tags using AND (default: OR)')
reading.add_argument('-n', dest='limit', default=None, metavar="N", help='Shows the last n entries matching the filter', nargs="?", type=int) reading.add_argument('-n', dest='limit', default=None, metavar="N", help='Shows the last n entries matching the filter', nargs="?", type=int)
reading.add_argument('-json', dest='json', action="store_true", help='Returns a JSON-encoded version of the Journal')
args = parser.parse_args() args = parser.parse_args()
# open journal # open journal
@ -201,7 +214,7 @@ if __name__ == "__main__":
# Guess mode # Guess mode
compose = True compose = True
if args.start_date or args.end_date or args.limit: if args.start_date or args.end_date or args.limit or args.json or args.strict:
# Any sign of displaying stuff? # Any sign of displaying stuff?
compose = False compose = False
elif not args.date and args.text and all(word[0] in config['tagsymbols'] for word in args.text): elif not args.date and args.text and all(word[0] in config['tagsymbols'] for word in args.text):
@ -226,4 +239,7 @@ if __name__ == "__main__":
else: # read mode else: # read mode
journal.filter(tags=args.text, start_date=args.start_date, end_date=args.end_date, strict=args.strict) journal.filter(tags=args.text, start_date=args.start_date, end_date=args.end_date, strict=args.strict)
journal.limit(args.limit) journal.limit(args.limit)
print journal if args.json:
print journal.to_json()
else:
print journal