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regluit
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the google books id is always the first in our db. changing to the id for preferred edition [#35918643]

pull/1/head
eric 2012-09-13 14:55:46 -04:00
parent d4309dd46c
commit 270b47ef62
1 changed files with 9 additions and 0 deletions
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9
core/models.py
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@ -439,6 +439,9 @@ class Work(models.Model):
@property
def googlebooks_id(self):
preferred_id=self.preferred_edition.googlebooks_id
if preferred_id:
return preferred_id
try:
return self.identifiers.filter(type='goog')[0].value
except IndexError:
@ -453,6 +456,9 @@ class Work(models.Model):
@property
def goodreads_id(self):
preferred_id=self.preferred_edition.goodreads_id
if preferred_id:
return preferred_id
try:
return self.identifiers.filter(type='gdrd')[0].value
except IndexError:
@ -604,6 +610,9 @@ class Work(models.Model):
self.save()
def first_isbn_13(self):
preferred_id=self.preferred_edition.isbn_13
if preferred_id:
return preferred_id
try:
return self.identifiers.filter(type='isbn')[0].value
except IndexError: