jrnl/jrnl/plugins/json_exporter.py
Micah Jerome Ellison c5729420a4
Comply with GPL by acknowledging all authors and including license info in each source file (#1121)
* Update authors to "jrnl contributors" to comply with GPL3
* Include jrnl email address with contributors
* Include GPL notice in jrnl --version
* Apply consistent copyright and license to all Python files
* Add copyright and license to documentation
* Add copyright and license to docs theme
* Wiping poetry cache to try to resolve a test issue
* Testing with Python 3.9.0 in attempt to bypass GitHub Actions failure in 3.9.1
* make format
* Exclude Windows Python 3.9 build which is failing due to a GitHub Actions problem
* Modify testing to get around this 3.9 issue...
* Fix exclude
2020-12-19 14:53:15 -08:00

66 lines
2.3 KiB
Python

#!/usr/bin/env python
# encoding: utf-8
# Copyright (C) 2012-2021 jrnl contributors
# License: https://www.gnu.org/licenses/gpl-3.0.html
import json
from .text_exporter import TextExporter
from .util import get_tags_count
class JSONExporter(TextExporter):
"""This Exporter can convert entries and journals into json."""
names = ["json"]
extension = "json"
@classmethod
def entry_to_dict(cls, entry):
entry_dict = {
"title": entry.title,
"body": entry.body,
"date": entry.date.strftime("%Y-%m-%d"),
"time": entry.date.strftime("%H:%M"),
"tags": entry.tags,
"starred": entry.starred,
}
if hasattr(entry, "uuid"):
entry_dict["uuid"] = entry.uuid
if (
hasattr(entry, "creator_device_agent")
or hasattr(entry, "creator_generation_date")
or hasattr(entry, "creator_host_name")
or hasattr(entry, "creator_os_agent")
or hasattr(entry, "creator_software_agent")
):
entry_dict["creator"] = {}
if hasattr(entry, "creator_device_agent"):
entry_dict["creator"]["device_agent"] = entry.creator_device_agent
if hasattr(entry, "creator_generation_date"):
entry_dict["creator"]["generation_date"] = str(
entry.creator_generation_date
)
if hasattr(entry, "creator_host_name"):
entry_dict["creator"]["host_name"] = entry.creator_host_name
if hasattr(entry, "creator_os_agent"):
entry_dict["creator"]["os_agent"] = entry.creator_os_agent
if hasattr(entry, "creator_software_agent"):
entry_dict["creator"]["software_agent"] = entry.creator_software_agent
return entry_dict
@classmethod
def export_entry(cls, entry):
"""Returns a json representation of a single entry."""
return json.dumps(cls.entry_to_dict(entry), indent=2) + "\n"
@classmethod
def export_journal(cls, journal):
"""Returns a json representation of an entire journal."""
tags = get_tags_count(journal)
result = {
"tags": {tag: count for count, tag in tags},
"entries": [cls.entry_to_dict(e) for e in journal.entries],
}
return json.dumps(result, indent=2)