initial implementation of fileset ingest importers

2 files changed, 224 insertions, 3 deletions

diff --git a/python/fatcat_tools/importers/__init__.py b/python/fatcat_tools/importers/__init__.py
index 5da669e1..a2224081 100644
--- a/python/fatcat_tools/importers/__init__.py
+++ b/python/fatcat_tools/importers/__init__.py
@@ -27,7 +27,7 @@ from .orcid import OrcidImporter
 from .arabesque import ArabesqueMatchImporter, ARABESQUE_MATCH_WHERE_CLAUSE
 from .wayback_static import auto_wayback_static
 from .cdl_dash_dat import auto_cdl_dash_dat
-from .ingest import IngestFileResultImporter, SavePaperNowFileImporter, IngestWebResultImporter, SavePaperNowWebImporter
+from .ingest import IngestFileResultImporter, SavePaperNowFileImporter, IngestWebResultImporter, SavePaperNowWebImporter, IngestFilesetResultImporter, SavePaperNowFilesetImporter
 from .shadow import ShadowLibraryImporter
 from .file_meta import FileMetaImporter
 from .doaj_article import DoajArticleImporter
diff --git a/python/fatcat_tools/importers/ingest.py b/python/fatcat_tools/importers/ingest.py
index bc759219..38639297 100644
--- a/python/fatcat_tools/importers/ingest.py
+++ b/python/fatcat_tools/importers/ingest.py
@@ -336,7 +336,7 @@ class SavePaperNowFileImporter(IngestFileResultImporter):
 
         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.IngestFileSavePaperNow')
+        eg_extra['agent'] = eg_extra.get('agent', 'fatcat_tools.SavePaperNowFileImporter')
         kwargs['submit_mode'] = submit_mode
         kwargs['require_grobid'] = False
         kwargs['do_updates'] = False
@@ -533,7 +533,7 @@ class SavePaperNowWebImporter(IngestWebResultImporter):
 
         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.IngestWebSavePaperNow')
+        eg_extra['agent'] = eg_extra.get('agent', 'fatcat_tools.SavePaperNowWebImporter')
         kwargs['submit_mode'] = submit_mode
         kwargs['do_updates'] = False
         super().__init__(api,
@@ -573,3 +573,224 @@ class SavePaperNowWebImporter(IngestWebResultImporter):
             return False
 
         return True
+
+
+class IngestFilesetResultImporter(IngestFileResultImporter):
+    """
+    Variant of IngestFileResultImporter for processing, eg, dataset ingest
+    results into fileset objects.
+    """
+
+    def __init__(self, api, **kwargs):
+
+        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):
+
+        if not row.get('manifest') or len(row.get('manifest')) == 0:
+            self.counts['skip-empty-manifest'] += 1
+            return False
+
+        if len(row.get('manifest')) > self.max_file_count:
+            self.counts['skip-too-many-files'] += 1
+            return False
+
+        return True
+
+    def want(self, row):
+
+        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):
+        # XXX: create URLs and rel for dataset ingest
+        if not row.get('strategy'):
+            return []
+        if row['strategy'].startswith('archiveorg') and row.get('archiveorg_item_name'):
+            return [
+                fatcat_openapi_client.FilesetUrl(
+                    url=f"https://archive.org/download/{row['archiveorg_item_name']}",
+                    rel="archive",
+                )
+            ]
+        elif row['strategy'].startswith('web') and row.get('web_base_url'):
+            return [
+                fatcat_openapi_client.FilesetUrl(
+                    url=f"https://web.archive.org/web/{row['web_base_url_dt']}/{row['web_base_url']}",
+                    rel="webarchive",
+                )
+            ]
+        elif row['strategy'] == 'web-file-bundle' and row.get('web_bundle_url'):
+            return [
+                fatcat_openapi_client.FilesetUrl(
+                    url=f"https://web.archive.org/web/{row['web_bundle_url_dt']}/{row['web_bundle_url']}",
+                    rel="webarchive",
+                )
+            ]
+        else:
+            return []
+
+    def parse_record(self, row):
+
+        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()
+        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, wc):
+
+        # check for existing edits-in-progress with same URL
+        for other in self._entity_queue:
+            # XXX: how to duplicate check?
+            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
+
+        # NOTE: in lieu of existing checks (by lookup), only allow one fileset per release
+        release = self.api.get_release(wc.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 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-fileset'] += 1
+            return False
+
+        return True
+
+    def insert_batch(self, batch):
+        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, submit_mode=True, **kwargs):
+
+        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):
+
+        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') != True:
+            self.counts['skip-hit'] += 1
+            return False
+
+        if not self.want_fileset(row):
+            return False
+
+        return True