summaryrefslogtreecommitdiffstats
path: root/python/fatcat_tools/importers/ingest.py
blob: 4f1cc3c4e8cd0b36b5f8d1a08bd7cc6eb7f59c8b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
import datetime
from typing import Any, Dict, List, Optional

import fatcat_openapi_client
from fatcat_openapi_client import (
    ApiClient,
    FileEntity,
    FilesetEntity,
    FilesetUrl,
    FileUrl,
    WebcaptureEntity,
)

from .common import EntityImporter, make_rel_url


class IngestFileResultImporter(EntityImporter):
    def __init__(
        self, api: fatcat_openapi_client.ApiClient, require_grobid: bool = True, **kwargs
    ) -> None:

        eg_desc = (
            kwargs.pop("editgroup_description", None)
            or "Files crawled from web using sandcrawler ingest tool"
        )
        eg_extra = kwargs.pop("editgroup_extra", dict())
        eg_extra["agent"] = eg_extra.get("agent", "fatcat_tools.IngestFileResultImporter")
        kwargs["do_updates"] = kwargs.get("do_updates", False)
        super().__init__(api, editgroup_description=eg_desc, editgroup_extra=eg_extra, **kwargs)
        self.use_glutton_match = False
        self.default_link_rel = kwargs.get("default_link_rel", "web")
        assert self.default_link_rel
        self.require_grobid = require_grobid
        if self.require_grobid:
            print("Requiring GROBID status == 200 (for PDFs)")
        else:
            print("NOT checking GROBID success")
        self.ingest_request_source_allowlist = [
            "fatcat-changelog",
            "fatcat-ingest-container",
            "fatcat-ingest",
            "arabesque",
            #'mag-corpus',
            #'mag',
            "unpaywall-corpus",
            "unpaywall",
            #'s2-corpus',
            #'s2',
            "doaj",
            "dblp",
        ]
        if kwargs.get("skip_source_allowlist", False):
            self.ingest_request_source_allowlist = []

    def want_file(self, row: Dict[str, Any]) -> bool:
        """
        File-specific part of want(). Generic across general ingest and save-paper-now.
        """

        if not row.get("file_meta"):
            self.counts["skip-file-meta"] += 1
            return False

        # type-specific filters
        if row["request"].get("ingest_type") == "pdf":
            if self.require_grobid and row.get("grobid", {}).get("status_code") != 200:
                self.counts["skip-grobid"] += 1
                return False
            if row["file_meta"].get("mimetype") not in ("application/pdf",):
                self.counts["skip-mimetype"] += 1
                return False
        elif row["request"].get("ingest_type") == "xml":
            if row["file_meta"].get("mimetype") not in (
                "application/xml",
                "application/jats+xml",
                "application/tei+xml",
                "text/xml",
            ):
                self.counts["skip-mimetype"] += 1
                return False
        elif row["request"].get("ingest_type") in ["component", "src", "dataset-file"]:
            # we rely on sandcrawler for these checks
            pass
        else:
            self.counts["skip-ingest-type"] += 1
            return False

        return True

    def want_ingest(self, row: Dict[str, Any]) -> bool:
        """
        Sandcrawler ingest-specific part of want(). Generic across file and
        webcapture ingest.
        """
        if row.get("hit") is not True:
            self.counts["skip-hit"] += 1
            return False
        source = row["request"].get("ingest_request_source")
        if not source:
            self.counts["skip-ingest_request_source"] += 1
            return False
        if (
            self.ingest_request_source_allowlist
            and source not in self.ingest_request_source_allowlist
        ):
            self.counts["skip-ingest_request_source"] += 1
            return False

        if row["request"].get("link_source") not in (
            "arxiv",
            "pmc",
            "unpaywall",
            "doi",
            "mag",
            "s2",
            "doaj",
            "dblp",
        ):
            self.counts["skip-link-source"] += 1
            return False

        if source.startswith("savepapernow"):
            # never process async savepapernow requests
            self.counts["skip-savepapernow"] += 1
            return False

        return True

    def want(self, row: Dict[str, Any]) -> bool:
        """
        Overall logic here probably needs work (TODO):

        - Direct ingests via DOI from fatcat-changelog should probably go
          through regardless of GROBID status
        - We should filter/block things like single-page PDFs here
        - public/anonymous submissions could require successful biblio-glutton
          match, or some other sanity check on the fatcat side (eg, fuzzy title
          match)
        - handle the case of release_stage not being 'published'; if pre-print,
          potentially create a new release.

        The current logic is intentionally conservative as a first step.
        """
        if not self.want_ingest(row):
            return False
        if not self.want_file(row):
            return False

        return True

    def parse_ingest_release_ident(self, row: Dict[str, Any]) -> Optional[str]:

        request = row["request"]
        fatcat = request.get("fatcat")

        release_ident = None
        if fatcat and fatcat.get("release_ident"):
            release_ident = fatcat.get("release_ident")
        elif request.get("ext_ids"):
            # if no fatcat ident, try extids
            for extid_type in ("doi", "pmid", "pmcid", "arxiv", "doaj", "dblp"):
                extid = request["ext_ids"].get(extid_type)
                if not extid:
                    continue
                if extid_type == "doi":
                    extid = extid.lower()
                try:
                    release = self.api.lookup_release(**{extid_type: extid})
                except fatcat_openapi_client.rest.ApiException as err:
                    if err.status == 404:
                        continue
                    elif err.status == 400:
                        self.counts["warn-extid-invalid"] += 1
                        continue
                    raise err
                # verify release_stage
                if request.get("release_stage") and release.release_stage:
                    if request["release_stage"] != release.release_stage:
                        self.counts["skip-release-stage"] += 1
                        return None
                release_ident = release.ident
                break

        if self.use_glutton_match and not release_ident and row.get("grobid"):
            # try biblio-glutton extracted hit
            if row["grobid"].get("fatcat_release"):
                release_ident = row["grobid"]["fatcat_release"].split("_")[-1]
                self.counts["glutton-match"] += 1

        return release_ident

    def parse_terminal(self, row: Dict[str, Any]) -> Optional[Dict[str, Any]]:
        terminal = row.get("terminal")
        if not terminal:
            # support old cdx-only ingest results
            cdx = row.get("cdx")
            if not cdx:
                return None
            else:
                terminal = {
                    "terminal_url": cdx["url"],
                    "terminal_dt": cdx["datetime"],
                    "terminal_status_code": cdx.get("status_code") or cdx.get("http_status"),
                }

        # work around old schema
        if "terminal_url" not in terminal:
            terminal["terminal_url"] = terminal["url"]
        if "terminal_dt" not in terminal:
            terminal["terminal_dt"] = terminal["dt"]

        # convert CDX-style digits to ISO-style timestamp
        assert len(terminal["terminal_dt"]) == 14
        terminal["terminal_timestamp"] = (
            datetime.datetime.strptime(terminal["terminal_dt"], "%Y%m%d%H%M%S").isoformat()
            + "Z"
        )
        return terminal

    def parse_urls(self, row: Dict[str, Any], terminal: Dict[str, Any]) -> List[FileUrl]:

        request = row["request"]

        default_rel = self.default_link_rel
        if request.get("link_source") == "doi":
            default_rel = "publisher"
        default_rel = request.get("rel", default_rel)
        url = make_rel_url(terminal["terminal_url"], default_rel)

        if not url:
            self.counts["skip-url"] += 1
            return None
        wayback = "https://web.archive.org/web/{}/{}".format(
            terminal["terminal_dt"], terminal["terminal_url"]
        )
        urls = [url, ("webarchive", wayback)]

        urls = [FileUrl(rel=rel, url=url) for (rel, url) in urls]
        return urls

    def parse_edit_extra(self, row: Dict[str, Any]) -> Dict[str, Any]:

        request = row["request"]
        edit_extra = dict()

        if request.get("edit_extra"):
            edit_extra = request["edit_extra"]

        if request.get("ingest_request_source"):
            edit_extra["ingest_request_source"] = request["ingest_request_source"]
        if request.get("link_source") and request.get("link_source_id"):
            edit_extra["link_source"] = request["link_source"]
            edit_extra["link_source_id"] = request["link_source_id"]
            if edit_extra["link_source"] == "doi":
                edit_extra["link_source_id"] = edit_extra["link_source_id"].lower()

        # GROBID metadata, for SPN requests (when there might not be 'success')
        if request.get("ingest_type") == "pdf":
            if row.get("grobid") and row["grobid"].get("status") != "success":
                edit_extra["grobid_status_code"] = row["grobid"]["status_code"]
                edit_extra["grobid_version"] = row["grobid"].get("grobid_version")

        return edit_extra

    def parse_record(self, row: Dict[str, Any]) -> FileEntity:

        request = row["request"]
        file_meta = row["file_meta"]

        # double check that want() filtered request correctly (eg, old requests)
        if request.get("ingest_type") not in ("pdf", "xml"):
            self.counts["skip-ingest-type"] += 1
            return None
        assert (request["ingest_type"], file_meta["mimetype"]) in [
            ("pdf", "application/pdf"),
            ("xml", "application/xml"),
            ("xml", "application/jats+xml"),
            ("xml", "application/tei+xml"),
            ("xml", "text/xml"),
        ]

        # identify release by fatcat ident, or extid lookup, or biblio-glutton match
        release_ident = self.parse_ingest_release_ident(row)

        if not release_ident:
            self.counts["skip-release-not-found"] += 1
            return None

        terminal = self.parse_terminal(row)
        if not terminal:
            # TODO: support archive.org hits?
            self.counts["skip-no-terminal"] += 1
            return None

        urls = self.parse_urls(row, terminal)

        fe = FileEntity(
            md5=file_meta["md5hex"],
            sha1=file_meta["sha1hex"],
            sha256=file_meta["sha256hex"],
            size=file_meta["size_bytes"],
            mimetype=file_meta["mimetype"],
            release_ids=[release_ident],
            urls=urls,
        )

        edit_extra = self.parse_edit_extra(row)
        if edit_extra:
            fe.edit_extra = edit_extra
        return fe

    def try_update(self, fe: FileEntity) -> bool:
        # lookup sha1, or create new entity
        existing = None
        try:
            existing = self.api.lookup_file(sha1=fe.sha1)
        except fatcat_openapi_client.rest.ApiException as err:
            if err.status != 404:
                raise err

        # check for existing edits-in-progress with same file hash
        for other in self._entity_queue:
            if other.sha1 == fe.sha1:
                self.counts["skip-in-queue"] += 1
                return False

        if not existing:
            return True

        # NOTE: the following checks all assume there is an existing item
        if (fe.release_ids[0] in existing.release_ids) and existing.urls:
            # TODO: could still, in theory update with the new URL?
            self.counts["exists"] += 1
            return False

        if not self.do_updates:
            self.counts["skip-update-disabled"] += 1
            return False

        # TODO: for now, never update
        self.counts["skip-update-disabled"] += 1
        return False

    def insert_batch(self, batch: List[FileEntity]) -> None:
        if self.submit_mode:
            eg = self.api.create_editgroup(
                fatcat_openapi_client.Editgroup(
                    description=self.editgroup_description, extra=self.editgroup_extra
                )
            )
            for fe in batch:
                self.api.create_file(eg.editgroup_id, fe)
            self.api.update_editgroup(eg.editgroup_id, eg, submit=True)
        else:
            self.api.create_file_auto_batch(
                fatcat_openapi_client.FileAutoBatch(
                    editgroup=fatcat_openapi_client.Editgroup(
                        description=self.editgroup_description, extra=self.editgroup_extra
                    ),
                    entity_list=batch,
                )
            )


class SavePaperNowFileImporter(IngestFileResultImporter):
    """
    This worker ingests from the same feed as IngestFileResultImporter, but
    only imports files from anonymous save-paper-now requests, and "submits"
    them for further human review (as opposed to accepting by default).
    """

    def __init__(self, api: ApiClient, submit_mode: bool = True, **kwargs) -> None:

        eg_desc = (
            kwargs.pop("editgroup_description", None)
            or "Files crawled after a public 'Save Paper Now' request"
        )
        eg_extra = kwargs.pop("editgroup_extra", dict())
        eg_extra["agent"] = eg_extra.get("agent", "fatcat_tools.SavePaperNowFileImporter")
        kwargs["submit_mode"] = submit_mode
        kwargs["require_grobid"] = False
        kwargs["do_updates"] = False
        super().__init__(api, editgroup_description=eg_desc, editgroup_extra=eg_extra, **kwargs)

    def want(self, row: Dict[str, Any]) -> bool:

        source = row["request"].get("ingest_request_source")
        if not source:
            self.counts["skip-ingest_request_source"] += 1
            return False
        if not source.startswith("savepapernow"):
            self.counts["skip-not-savepapernow"] += 1
            return False

        if row.get("hit") is not True:
            self.counts["skip-hit"] += 1
            return False

        if not self.want_file(row):
            return False

        return True


class IngestWebResultImporter(IngestFileResultImporter):
    """
    Variant of IngestFileResultImporter for processing HTML ingest requests
    into webcapture objects.
    """

    def __init__(self, api: ApiClient, **kwargs) -> None:

        eg_desc = (
            kwargs.pop("editgroup_description", None)
            or "Webcaptures crawled from web using sandcrawler ingest tool"
        )
        eg_extra = kwargs.pop("editgroup_extra", dict())
        eg_extra["agent"] = eg_extra.get("agent", "fatcat_tools.IngestWebResultImporter")
        kwargs["do_updates"] = False
        super().__init__(api, editgroup_description=eg_desc, editgroup_extra=eg_extra, **kwargs)

    def want(self, row: Dict[str, Any]) -> bool:

        if not self.want_ingest(row):
            return False

        # webcapture-specific filters
        if row["request"].get("ingest_type") != "html":
            self.counts["skip-ingest-type"] += 1
            return False
        if not row.get("file_meta"):
            self.counts["skip-file-meta"] += 1
            return False
        if row["file_meta"].get("mimetype") not in ("text/html", "application/xhtml+xml"):
            self.counts["skip-mimetype"] += 1
            return False

        return True

    def parse_record(self, row: Dict[str, Any]) -> Optional[WebcaptureEntity]:

        request = row["request"]
        file_meta = row["file_meta"]

        # double check that want() filtered request correctly (eg, old requests)
        if request.get("ingest_type") != "html":
            self.counts["skip-ingest-type"] += 1
            return None
        if file_meta["mimetype"] not in ("text/html", "application/xhtml+xml"):
            self.counts["skip-mimetype"] += 1
            return None

        # identify release by fatcat ident, or extid lookup
        release_ident = self.parse_ingest_release_ident(row)

        if not release_ident:
            self.counts["skip-release-not-found"] += 1
            return None

        terminal = self.parse_terminal(row)
        if not terminal:
            # TODO: support archive.org hits?
            self.counts["skip-no-terminal"] += 1
            return None

        urls = self.parse_urls(row, terminal)
        archive_urls = [u for u in urls if u.rel == "webarchive"]

        if terminal["terminal_status_code"] != 200:
            self.counts["skip-terminal-status-code"] += 1
            return None

        terminal_cdx = row["cdx"]
        if "revisit_cdx" in row:
            terminal_cdx = row["revisit_cdx"]
        assert terminal_cdx["surt"]
        if terminal_cdx["url"] != terminal["terminal_url"]:
            self.counts["skip-terminal-url-mismatch"] += 1
            return None

        wc_cdx = []
        # primary resource first
        wc_cdx.append(
            fatcat_openapi_client.WebcaptureCdxLine(
                surt=terminal_cdx["surt"],
                timestamp=terminal["terminal_timestamp"],
                url=terminal["terminal_url"],
                mimetype=file_meta["mimetype"],
                status_code=terminal["terminal_status_code"],
                sha1=file_meta["sha1hex"],
                sha256=file_meta["sha256hex"],
                size=file_meta["size_bytes"],
            )
        )

        for resource in row.get("html_resources", []):
            timestamp = resource["timestamp"]
            if "+" not in timestamp and "Z" not in timestamp:
                timestamp += "Z"
            wc_cdx.append(
                fatcat_openapi_client.WebcaptureCdxLine(
                    surt=resource["surt"],
                    timestamp=timestamp,
                    url=resource["url"],
                    mimetype=resource.get("mimetype"),
                    size=resource.get("size"),
                    sha1=resource.get("sha1hex"),
                    sha256=resource.get("sha256hex"),
                )
            )

        wc = fatcat_openapi_client.WebcaptureEntity(
            cdx=wc_cdx,
            archive_urls=archive_urls,
            original_url=terminal["terminal_url"],
            timestamp=terminal["terminal_timestamp"],
            release_ids=[release_ident],
        )

        edit_extra = self.parse_edit_extra(row)

        if edit_extra:
            wc.edit_extra = edit_extra
        return wc

    def try_update(self, wc: WebcaptureEntity) -> bool:

        # check for existing edits-in-progress with same URL
        for other in self._entity_queue:
            if other.original_url == wc.original_url:
                self.counts["skip-in-queue"] += 1
                return False

        # lookup sha1, or create new entity (TODO: API doesn't support this yet)
        # existing = None

        # TODO: currently only allow one release per webcapture
        release = self.api.get_release(wc.release_ids[0], expand="webcaptures")
        if release.webcaptures:
            # check if this is an existing match, or just a similar hit
            for other in release.webcaptures:
                if wc.original_url == other.original_url:
                    # TODO: compare very similar timestamps of same time (different formats)
                    self.counts["exists"] += 1
                    return False
            self.counts["skip-release-has-webcapture"] += 1
            return False

        # Ok, if we got here then no existing web capture for (first) release,
        # so go ahead and insert!
        return True

    def insert_batch(self, batch: List[WebcaptureEntity]) -> None:
        if self.submit_mode:
            eg = self.api.create_editgroup(
                fatcat_openapi_client.Editgroup(
                    description=self.editgroup_description, extra=self.editgroup_extra
                )
            )
            for fe in batch:
                self.api.create_webcapture(eg.editgroup_id, fe)
            self.api.update_editgroup(eg.editgroup_id, eg, submit=True)
        else:
            self.api.create_webcapture_auto_batch(
                fatcat_openapi_client.WebcaptureAutoBatch(
                    editgroup=fatcat_openapi_client.Editgroup(
                        description=self.editgroup_description, extra=self.editgroup_extra
                    ),
                    entity_list=batch,
                )
            )


class SavePaperNowWebImporter(IngestWebResultImporter):
    """
    Like SavePaperNowFileImporter, but for webcapture (HTML) ingest.
    """

    def __init__(self, api: ApiClient, submit_mode: bool = True, **kwargs) -> None:

        eg_desc = (
            kwargs.pop("editgroup_description", None)
            or "Webcaptures crawled after a public 'Save Paper Now' request"
        )
        eg_extra = kwargs.pop("editgroup_extra", dict())
        eg_extra["agent"] = eg_extra.get("agent", "fatcat_tools.SavePaperNowWebImporter")
        kwargs["submit_mode"] = submit_mode
        kwargs["do_updates"] = False
        super().__init__(api, editgroup_description=eg_desc, editgroup_extra=eg_extra, **kwargs)

    def want(self, row: Dict[str, Any]) -> bool:
        """
        Relatively custom want() here, a synthesis of other filters.

        We do currently allow unknown-scope through for this specific code
        path, which means allowing hit=false.
        """

        source = row["request"].get("ingest_request_source")
        if not source:
            self.counts["skip-ingest_request_source"] += 1
            return False
        if not source.startswith("savepapernow"):
            self.counts["skip-not-savepapernow"] += 1
            return False

        # webcapture-specific filters
        if row["request"].get("ingest_type") != "html":
            self.counts["skip-ingest-type"] += 1
            return False
        if not row.get("file_meta"):
            self.counts["skip-file-meta"] += 1
            return False
        if row["file_meta"].get("mimetype") not in ("text/html", "application/xhtml+xml"):
            self.counts["skip-mimetype"] += 1
            return False

        if row.get("status") not in ["success", "unknown-scope"]:
            self.counts["skip-hit"] += 1
            return False

        return True


class IngestFilesetResultImporter(IngestFileResultImporter):
    """
    Variant of IngestFileResultImporter for processing, eg, dataset ingest
    results into fileset objects.
    """

    def __init__(self, api: ApiClient, **kwargs) -> None:

        eg_desc = (
            kwargs.pop("editgroup_description", None)
            or "Filesets crawled from web using sandcrawler ingest tool"
        )
        eg_extra = kwargs.pop("editgroup_extra", dict())
        eg_extra["agent"] = eg_extra.get("agent", "fatcat_tools.IngestFilesetResultImporter")
        kwargs["do_updates"] = False
        super().__init__(api, editgroup_description=eg_desc, editgroup_extra=eg_extra, **kwargs)
        self.max_file_count = 300

    def want_fileset(self, row: Dict[str, Any]) -> bool:

        manifest: Optional[List[Any]] = row.get("manifest")
        if not manifest or len(manifest) == 0:
            self.counts["skip-empty-manifest"] += 1
            return False

        if len(manifest) == 1:
            self.counts["skip-single-file"] += 1
            return False

        if len(manifest) > self.max_file_count:
            self.counts["skip-too-many-files"] += 1
            return False

        return True

    def want(self, row: Dict[str, Any]) -> bool:

        if not self.want_ingest(row):
            return False

        # fileset-specific filters
        if row["request"].get("ingest_type") not in [
            "dataset",
        ]:
            self.counts["skip-ingest-type"] += 1
            return False

        if not self.want_fileset(row):
            return False

        return True

    def parse_fileset_urls(self, row: Dict[str, Any]) -> List[FilesetUrl]:
        if not row.get("strategy"):
            return []
        strategy = row["strategy"]
        urls = []
        if strategy == "archiveorg-fileset" and row.get("archiveorg_item_name"):
            urls.append(
                fatcat_openapi_client.FilesetUrl(
                    url=f"https://archive.org/download/{row['archiveorg_item_name']}/",
                    rel="archive-base",
                )
            )
        if row["strategy"].startswith("web-") and row.get("platform_base_url"):
            urls.append(
                fatcat_openapi_client.FilesetUrl(
                    url=f"https://web.archive.org/web/{row['web_base_url_dt']}/{row['web_base_url']}",
                    rel="webarchive-base",
                )
            )
        # TODO: repository-base
        # TODO: web-base

        if row["strategy"] == "archiveorg-fileset-bundle" and row.get("archiveorg_item_name"):
            urls.append(
                fatcat_openapi_client.FilesetUrl(
                    url=f"https://archive.org/download/{row['archiveorg_item_name']}/{row['archiveorg_bundle_path']}",
                    rel="archive-bundle",
                )
            )

        if row["strategy"] == "web-fileset-bundle" and row.get("platform_bundle_url"):
            urls.append(
                fatcat_openapi_client.FilesetUrl(
                    url=f"https://web.archive.org/web/{row['web_bundle_url_dt']}/{row['web_bundle_url']}",
                    rel="webarchive-bundle",
                )
            )

        # add any additional / platform URLs here
        if row.get("platform_bundle_url"):
            urls.append(
                fatcat_openapi_client.FilesetUrl(
                    url=row["platform_bundle_url"],
                    rel="repository-bundle",
                )
            )
        if row.get("platform_base_url"):
            urls.append(
                fatcat_openapi_client.FilesetUrl(
                    url=row["platform_bundle_url"],
                    rel="repository-base",
                )
            )
        return urls

    def parse_record(self, row: Dict[str, Any]) -> FilesetEntity:

        request = row["request"]

        # double check that want() filtered request correctly
        if request.get("ingest_type") not in [
            "dataset",
        ]:
            self.counts["skip-ingest-type"] += 1
            return None

        # identify release by fatcat ident, or extid lookup
        release_ident = self.parse_ingest_release_ident(row)

        if not release_ident:
            self.counts["skip-release-not-found"] += 1
            return None

        entity_extra: Dict[str, Any] = dict()
        edit_extra = self.parse_edit_extra(row)
        edit_extra["ingest_strategy"] = row["ingest_strategy"]
        if row.get("platform"):
            edit_extra["platform"] = row["platform"]
        if row.get("platform_id"):
            edit_extra["platform_id"] = row["platform_id"]

        entity_urls = self.parse_fileset_urls(row)
        if not entity_urls:
            self.counts["skip-no-access-url"] += 1
            return None

        assert row["file_count"] == len(row["manifest"])
        if row["file_count"] > self.max_file_count:
            self.counts["skip-too-many-manifest-files"] += 1
            return None

        manifest = []
        for ingest_file in row["manifest"]:
            fsf = fatcat_openapi_client.FilesetFile(
                path=ingest_file["path"],
                size=ingest_file["size"],
                md5=ingest_file["md5"],
                sha1=ingest_file["sha1"],
                sha256=ingest_file.get("sha256"),
                extra=dict(
                    mimetype=ingest_file["mimetype"],
                ),
            )
            if not (fsf.md5 and fsf.sha1 and fsf.path and fsf.size):
                self.counts["skip-partial-file-info"] += 1
                return None
            if ingest_file.get("platform_url"):
                # XXX: should we include this?
                fsf.extra["original_url"] = ingest_file["platform_url"]
            if ingest_file.get("terminal_url") and ingest_file.get("terminal_dt"):
                fsf.extra[
                    "wayback_url"
                ] = f"https://web.archive.org/web/{ingest_file['terminal_dt']}/{ingest_file['terminal_url']}"
            manifest.append(fsf)

        fe = fatcat_openapi_client.FilesetEntity(
            manifest=manifest,
            urls=entity_urls,
            release_ids=[release_ident],
        )

        if entity_extra:
            fe.extra = entity_extra
        if edit_extra:
            fe.edit_extra = edit_extra
        return fe

    def try_update(self, fse: FilesetEntity) -> bool:

        # check for existing edits-in-progress with same URL
        for other in self._entity_queue:
            # XXX: how to duplicate check?
            if other.original_url == fse.original_url:
                self.counts["skip-in-queue"] += 1
                return False

        # lookup sha1, or create new entity (TODO: API doesn't support this yet)
        # existing = None

        # NOTE: in lieu of existing checks (by lookup), only allow one fileset per release
        release = self.api.get_release(fse.release_ids[0], expand="filesets")
        if release.filesets:
            # XXX: how to duplicate check filesets?
            # check if this is an existing match, or just a similar hit
            for other in release.filesets:
                if fse.original_url == other.original_url:
                    # TODO: compare very similar timestamps of same time (different formats)
                    self.counts["exists"] += 1
                    return False
            self.counts["skip-release-has-fileset"] += 1
            return False

        return True

    def insert_batch(self, batch: List[FilesetEntity]) -> None:
        if self.submit_mode:
            eg = self.api.create_editgroup(
                fatcat_openapi_client.Editgroup(
                    description=self.editgroup_description, extra=self.editgroup_extra
                )
            )
            for fe in batch:
                self.api.create_fileset(eg.editgroup_id, fe)
            self.api.update_editgroup(eg.editgroup_id, eg, submit=True)
        else:
            self.api.create_fileset_auto_batch(
                fatcat_openapi_client.FilesetAutoBatch(
                    editgroup=fatcat_openapi_client.Editgroup(
                        description=self.editgroup_description, extra=self.editgroup_extra
                    ),
                    entity_list=batch,
                )
            )


class SavePaperNowFilesetImporter(IngestFilesetResultImporter):
    """
    Like SavePaperNowFileImporter, but for fileset/dataset ingest.
    """

    def __init__(self, api: ApiClient, submit_mode: bool = True, **kwargs) -> None:

        eg_desc = (
            kwargs.pop("editgroup_description", None)
            or "Fileset crawled after a public 'Save Paper Now' request"
        )
        eg_extra = kwargs.pop("editgroup_extra", dict())
        eg_extra["agent"] = eg_extra.get("agent", "fatcat_tools.SavePaperNowFilesetImporter")
        kwargs["submit_mode"] = submit_mode
        kwargs["do_updates"] = False
        super().__init__(api, editgroup_description=eg_desc, editgroup_extra=eg_extra, **kwargs)

    def want(self, row: Dict[str, Any]) -> bool:

        source = row["request"].get("ingest_request_source")
        if not source:
            self.counts["skip-ingest_request_source"] += 1
            return False
        if not source.startswith("savepapernow"):
            self.counts["skip-not-savepapernow"] += 1
            return False

        if row.get("hit") is not True:
            self.counts["skip-hit"] += 1
            return False

        if not self.want_fileset(row):
            return False

        return True