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Open library decided to start blocking the default calibre user agent as well, sigh

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This commit is contained in:
Kovid Goyal 2011-03-10 20:53:31 -07:00
parent aea809b61b
commit 1f9f03b096
1 changed files with 6 additions and 2 deletions
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8
src/calibre/ebooks/metadata/covers.py
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@ -74,6 +74,8 @@ class HeadRequest(mechanize.Request):
class OpenLibraryCovers(CoverDownload): # {{{
'Download covers from openlibrary.org'
# See http://openlibrary.org/dev/docs/api/covers
OPENLIBRARY = 'http://covers.openlibrary.org/b/isbn/%s-L.jpg?default=false'
name = 'openlibrary.org covers'
description = _('Download covers from openlibrary.org')
@ -82,7 +84,8 @@ class OpenLibraryCovers(CoverDownload): # {{{
def has_cover(self, mi, ans, timeout=5.):
if not mi.isbn:
return False
br = browser()
from calibre.ebooks.metadata.library_thing import get_browser
br = get_browser()
br.set_handle_redirect(False)
try:
br.open_novisit(HeadRequest(self.OPENLIBRARY%mi.isbn), timeout=timeout)
@ -98,7 +101,8 @@ class OpenLibraryCovers(CoverDownload): # {{{
def get_covers(self, mi, result_queue, abort, timeout=5.):
if not mi.isbn:
return
br = browser()
from calibre.ebooks.metadata.library_thing import get_browser
br = get_browser()
try:
ans = br.open(self.OPENLIBRARY%mi.isbn, timeout=timeout).read()
result_queue.put((True, ans, 'jpg', self.name))