mirror/archivebox
1
0
Fork 0
mirror of https://github.com/pirate/ArchiveBox.git synced 2025-09-03 03:13:12 +02:00
Code Issues Releases Wiki Activity

Fix JSON parser by not always mangling the input

Browse Source 
Rather than by assuming the JSON file we are parsing has junk at the beginning
(which maybe only used to happen?), try parsing it as-is first, and then fall
back to trying again after skipping the first line

Fixes #1347
This commit is contained in:
jim winstead
2024-02-27 14:48:19 -08:00
parent 31d05d8526
commit 178e676e0f
4 changed files with 68 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
archivebox/parsers/generic_json.py
View File

@@ -18,9 +18,16 @@ def parse_generic_json_export(json_file: IO[str], **_kwargs) -> Iterable[Link]:
json_file.seek(0)
# sometimes the first line is a comment or filepath, so we get everything after the first {
json_file_json_str = '{' + json_file.read().split('{', 1)[-1]
links = json.loads(json_file_json_str)
try:
links = json.load(json_file)
except json.decoder.JSONDecodeError:
# sometimes the first line is a comment or other junk, so try without
json_file.seek(0)
first_line = json_file.readline()
#print(' > Trying JSON parser without first line: "', first_line.strip(), '"', sep= '')
links = json.load(json_file)
# we may fail again, which means we really don't know what to do
json_date = lambda s: datetime.strptime(s, '%Y-%m-%dT%H:%M:%S%z')
for link in links:
@@ -59,11 +66,15 @@ def parse_generic_json_export(json_file: IO[str], **_kwargs) -> Iterable[Link]:
elif link.get('name'):
title = link['name'].strip()
tags = ''
if link.get('tags'):
tags = link.get('tags').replace(' ',',')
yield Link(
url=htmldecode(url),
timestamp=ts_str,
title=htmldecode(title) or None,
tags=htmldecode(link.get('tags')) or '',
tags=htmldecode(tags),
sources=[json_file.name],
)