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no empty values

This commit is contained in:
j 2015-12-01 12:32:42 +01:00
parent dcb0a16153
commit 72ed51881b
1 changed files with 11 additions and 3 deletions
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14
oml/meta/worldcat.py
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@ -47,15 +47,18 @@ def lookup(id):
doc = lxml.html.document_fromstring(html)
for e in doc.xpath("//*[contains(@id, 'bibtip')]"):
key = e.attrib['id'].replace('bibtip_', '')
value = e.text_content()
data[key] = value
value = e.text_content().strip()
if value:
data[key] = value
info = doc.xpath('//textarea[@id="util-em-note"]')
if info:
info = info[0].text
info = dict([i.split(':', 1) for i in info.split('\n\n')[1].split('\n')])
for key in info:
k = key.lower()
data[k] = info[key].strip()
value = info[key].strip()
if value:
data[k] = value
for key in ('id', 'instance', 'mediatype', 'reclist', 'shorttitle'):
if key in data:
del data[key]
@ -98,6 +101,11 @@ def lookup(id):
if m:
data['date'] = m[0]
if 'place' in data:
if data['place'][0].startswith('['):
data['place'] = [data['place'][0][1:]]
if data['place'][0].endswith(']'):
data['place'] = [data['place'][0][:-1]]
logger.debug('lookup %s => %s', id, list(data.keys()))
return data