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-rw-r--r--python/fatcat_web/entity_helpers.py23
1 files changed, 19 insertions, 4 deletions
diff --git a/python/fatcat_web/entity_helpers.py b/python/fatcat_web/entity_helpers.py
index 7a9830f9..7ac0f155 100644
--- a/python/fatcat_web/entity_helpers.py
+++ b/python/fatcat_web/entity_helpers.py
@@ -1,6 +1,6 @@
from flask import abort
-from fatcat_openapi_client.rest import ApiException
+from fatcat_openapi_client.rest import ApiException, ApiValueError
from fatcat_tools.transforms import *
from fatcat_web import app, api
from fatcat_web.search import get_elastic_container_stats, get_elastic_container_random_releases
@@ -78,8 +78,13 @@ def enrich_release_entity(entity):
entity.subtitle = entity.extra['subtitle']
# author list to display; ensure it's sorted by index (any othors with
# index=None go to end of list)
- authors = [c for c in entity.contribs if c.role in ('author', None)]
+ authors = [c for c in entity.contribs if
+ c.role in ('author', None) and
+ (c.surname or c.raw_name or (c.creator and c.creator.surname))
+ ]
entity._authors = sorted(authors, key=lambda c: (c.index == None and 99999999) or c.index)
+ # need authors, title for citeproc to work
+ entity._can_citeproc = bool(entity._authors) and bool(entity.title)
if entity.abstracts:
# hack to show plain text instead of latex abstracts
if 'latex' in entity.abstracts[0].mimetype:
@@ -122,6 +127,8 @@ def generic_get_entity(entity_type, ident):
raise NotImplementedError
except ApiException as ae:
abort(ae.status)
+ except ApiValueError:
+ abort(400)
def generic_get_entity_revision(entity_type, revision_id):
try:
@@ -143,6 +150,8 @@ def generic_get_entity_revision(entity_type, revision_id):
raise NotImplementedError
except ApiException as ae:
abort(ae.status)
+ except ApiValueError:
+ abort(400)
def generic_get_editgroup_entity(editgroup, entity_type, ident):
if entity_type == 'container':
@@ -168,9 +177,15 @@ def generic_get_editgroup_entity(editgroup, entity_type, ident):
edit = e
break
if not revision_id:
- # couldn't find relevent edit in this editgroup
+ # couldn't find relevant edit in this editgroup
abort(404)
- entity = generic_get_entity_revision(entity_type, revision_id)
+ try:
+ entity = generic_get_entity_revision(entity_type, revision_id)
+ except ApiException as ae:
+ abort(ae.status)
+ except ApiValueError:
+ abort(400)
+
entity.ident = ident
return entity, edit