diff options
Diffstat (limited to 'python/fatcat_tools/importers')
| -rw-r--r-- | python/fatcat_tools/importers/arxiv.py | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/python/fatcat_tools/importers/arxiv.py b/python/fatcat_tools/importers/arxiv.py index 03ef10d6..5a33bff1 100644 --- a/python/fatcat_tools/importers/arxiv.py +++ b/python/fatcat_tools/importers/arxiv.py @@ -12,6 +12,12 @@ from .crossref import lookup_license_slug latex2text = LatexNodes2Text() +def latex_to_text(raw): + try: + return latex2text.latex_to_text(raw).strip() + except AttributeError: + return raw.strip() + def parse_arxiv_authors(raw): if not raw: return [] @@ -21,7 +27,7 @@ def parse_arxiv_authors(raw): if len(last) == 2: authors[-1] = last[0] authors.append(last[1]) - authors = [latex2text.latex_to_text(a).strip() for a in authors] + authors = [latex_to_text(a).strip() for a in authors] return authors def test_parse_arxiv_authors(): @@ -67,7 +73,11 @@ class ArxivRawImporter(EntityImporter): def parse_record(self, record): + if not record: + return None metadata = record.arXivRaw + if not metadata: + return None extra = dict() extra_arxiv = dict() @@ -76,7 +86,7 @@ class ArxivRawImporter(EntityImporter): if metadata.doi and metadata.doi.string: doi = metadata.doi.string.lower().strip() assert doi.startswith('10.') - title = latex2text.latex_to_text(metadata.title.string) + title = latex_to_text(metadata.title.string) authors = parse_arxiv_authors(metadata.authors.string) contribs = [fatcat_client.ReleaseContrib(raw_name=a, role='author') for a in authors] @@ -115,7 +125,7 @@ class ArxivRawImporter(EntityImporter): number = metadata.find('report-no').string.strip() release_type = "report" if metadata.find('acm-class') and metadata.find('acm-class').string: - extra_arxiv['acm_class'] = metadata.find('acm_class').string.strip() + extra_arxiv['acm_class'] = metadata.find('acm-class').string.strip() if metadata.categories and metadata.categories.string: extra_arxiv['categories'] = metadata.categories.string.split() license_slug = None @@ -133,7 +143,7 @@ class ArxivRawImporter(EntityImporter): orig = both[1].strip() if '$' in abst or '{' in abst: mime = "application/x-latex" - abst_plain = latex2text.latex_to_text(abst) + abst_plain = latex_to_text(abst) abstracts.append(fatcat_client.ReleaseAbstract(content=abst_plain, mimetype="text/plain", lang="en")) else: mime = "text/plain" @@ -250,9 +260,10 @@ class ArxivRawImporter(EntityImporter): # as a flag to not count below v._updated = True existing = existing_doi - - v._existing_work_id = existing.work_id - any_work_id = existing.work_id + + if existing: + v._existing_work_id = existing.work_id + any_work_id = existing.work_id last_edit = None for v in versions: @@ -262,11 +273,11 @@ class ArxivRawImporter(EntityImporter): continue if not any_work_id and last_edit: # fetch the last inserted release from this group - r = self.api.get_release_rev(last_edit.rev) + r = self.api.get_release_revision(last_edit.revision) assert r.work_id any_work_id = r.work_id v.work_id = any_work_id - last_edit = self.api.insert_release(self.get_editgroup_id(), v) + last_edit = self.api.create_release(self.get_editgroup_id(), v) self.counts['insert'] += 1 return False |