diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/sandcrawler/ia.py | 23 | ||||
| -rw-r--r-- | python/sandcrawler/ingest.py | 3 |
2 files changed, 21 insertions, 5 deletions
diff --git a/python/sandcrawler/ia.py b/python/sandcrawler/ia.py index 08d1152..29991df 100644 --- a/python/sandcrawler/ia.py +++ b/python/sandcrawler/ia.py @@ -25,6 +25,7 @@ ResourceResult = namedtuple("ResourceResult", [ "terminal_status_code", "body", "cdx", + "revisit_cdx", ]) WarcResource = namedtuple("WarcResource", [ @@ -505,14 +506,18 @@ class WaybackClient: terminal_status_code=None, body=None, cdx=None, + revisit_cdx=None, ) if cdx_row.status_code in (200, 226): + revisit_cdx = None if '/' in cdx_row.warc_path: - body = self.fetch_petabox_body( + resource = self.fetch_petabox( csize=cdx_row.warc_csize, offset=cdx_row.warc_offset, warc_path=cdx_row.warc_path, ) + body = resource.body + revisit_cdx = resource.revisit_cdx else: body = self.fetch_replay_body( url=cdx_row.url, @@ -528,6 +533,7 @@ class WaybackClient: terminal_status_code=cdx_row.status_code, body=body, cdx=cdx_row, + revisit_cdx=revisit_cdx, ) elif 300 <= (cdx_row.status_code or 0) < 400: if '/' in cdx_row.warc_path: @@ -558,6 +564,7 @@ class WaybackClient: terminal_status_code=cdx_row.status_code, body=None, cdx=cdx_row, + revisit_cdx=None, ) if next_url in urls_seen: return ResourceResult( @@ -569,6 +576,7 @@ class WaybackClient: terminal_status_code=cdx_row.status_code, body=None, cdx=cdx_row, + revisit_cdx=None, ) urls_seen.append(next_url) continue @@ -582,6 +590,7 @@ class WaybackClient: terminal_status_code=cdx_row.status_code, body=None, cdx=cdx_row, + revisit_cdx=None, ) return ResourceResult( start_url=start_url, @@ -592,6 +601,7 @@ class WaybackClient: terminal_status_code=cdx_row.status_code, body=None, cdx=cdx_row, + revisit_cdx=None, ) @@ -758,6 +768,7 @@ class SavePageNowClient: terminal_status_code=None, body=None, cdx=None, + revisit_cdx=None, ) #print(spn_result, file=sys.stderr) @@ -798,11 +809,12 @@ class SavePageNowClient: terminal_status_code=None, body=None, cdx=None, + revisit_cdx=None, ) #print(cdx_row, file=sys.stderr) - cdx_ret = cdx_row + revisit_cdx = None if '/' in cdx_row.warc_path: # Usually can't do this kind of direct fetch because CDX result is recent/live resource = wayback_client.fetch_petabox( @@ -813,7 +825,7 @@ class SavePageNowClient: body = resource.body if resource.revisit_cdx: assert resource.revisit_cdx.sha1hex == cdx_row.sha1hex - cdx_ret = resource.revisit_cdx + revisit_cdx = resource.revisit_cdx else: # note: currently not trying to verify cdx_row.sha1hex body = wayback_client.fetch_replay_body( @@ -821,7 +833,7 @@ class SavePageNowClient: datetime=cdx_row.datetime, ) # warc_path etc will change, so strip them out - cdx_ret = cdx_partial_from_row(cdx_row) + cdx_row = cdx_partial_from_row(cdx_row) return ResourceResult( start_url=start_url, @@ -831,6 +843,7 @@ class SavePageNowClient: terminal_dt=cdx_row.datetime, terminal_status_code=cdx_row.status_code, body=body, - cdx=cdx_ret, + cdx=cdx_row, + revisit_cdx=revisit_cdx, ) diff --git a/python/sandcrawler/ingest.py b/python/sandcrawler/ingest.py index e5eb6e8..de5e957 100644 --- a/python/sandcrawler/ingest.py +++ b/python/sandcrawler/ingest.py @@ -239,6 +239,7 @@ class IngestFileWorker(SandcrawlerWorker): if not resource.hit: result['status'] = resource.status return result + file_meta = gen_file_metadata(resource.body) if "html" in file_meta['mimetype'] or "xml" in file_meta['mimetype']: @@ -289,6 +290,8 @@ class IngestFileWorker(SandcrawlerWorker): result['file_meta'] = file_meta result['cdx'] = cdx_to_dict(resource.cdx) + if resource.revisit_cdx: + result['revisit_cdx'] = cdx_to_dict(resource.revisit_cdx) # other failure cases if not resource.body or file_meta['size_bytes'] == 0: |