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Another variant of Amazon cover markup

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Seems to be user agent dependent
This commit is contained in:
Kovid Goyal 2016-06-05 10:13:34 +05:30
parent 1c1aba239b
commit 68cc6ae288
1 changed files with 21 additions and 21 deletions
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42
src/calibre/ebooks/metadata/sources/amazon.py
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@ -605,27 +605,27 @@ class Worker(Thread): # Get details {{{
imgs = root.xpath('//img[(@id="prodImage" or @id="original-main-image" or @id="main-image" or @id="main-image-nonjs") and @src]') imgs = root.xpath('//img[(@id="prodImage" or @id="original-main-image" or @id="main-image" or @id="main-image-nonjs") and @src]')
if not imgs: if not imgs:
imgs = root.xpath('//div[@class="main-image-inner-wrapper"]/img[@src]') imgs = (
if not imgs: root.xpath('//div[@class="main-image-inner-wrapper"]/img[@src]') or
imgs = root.xpath('//div[@id="main-image-container"]//img[@src]') root.xpath('//div[@id="main-image-container" or @id="ebooks-main-image-container"]//img[@src]') or
if not imgs: root.xpath('//div[@id="mainImageContainer"]//img[@data-a-dynamic-image]')
imgs = root.xpath('//div[@id="mainImageContainer"]//img[@data-a-dynamic-image]') )
for img in imgs: for img in imgs:
try: try:
idata = json.loads(img.get('data-a-dynamic-image')) idata = json.loads(img.get('data-a-dynamic-image'))
except Exception: except Exception:
imgs = () imgs = ()
else: else:
mwidth = 0 mwidth = 0
try: try:
url = None url = None
for iurl, (width, height) in idata.iteritems(): for iurl, (width, height) in idata.iteritems():
if width > mwidth: if width > mwidth:
mwidth = width mwidth = width
url = iurl url = iurl
return url return url
except Exception: except Exception:
pass pass
for img in imgs: for img in imgs:
src = img.get('src') src = img.get('src')