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Merge remote-tracking branch 'chinese_translation/master'

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OzzieIsaacs
2017-03-31 16:52:25 +02:00
parent 986f40b80a 4d8b43bd54
commit 00462237fe
5 changed files with 52 additions and 49 deletions
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cps/epub.py
+15 -14
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@@ -7,12 +7,13 @@ import os
import uploader
from iso639 import languages as isoLanguages
def extractCover(zip, coverFile, coverpath, tmp_file_name):
def extractCover(zipFile, coverFile, coverpath, tmp_file_name):
if coverFile is None:
return None
else:
zipCoverPath = os.path.join(coverpath , coverFile).replace('\\','/')
cf = zip.read(zipCoverPath)
cf = zipFile.read(zipCoverPath)
prefix = os.path.splitext(tmp_file_name)[0]
tmp_cover_name = prefix + '.' + os.path.basename(zipCoverPath)
image = open(tmp_cover_name, 'wb')
@@ -28,15 +29,15 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
'dc': 'http://purl.org/dc/elements/1.1/'
}
zip = zipfile.ZipFile(tmp_file_path)
epubZip = zipfile.ZipFile(tmp_file_path)
txt = zip.read('META-INF/container.xml')
txt = epubZip.read('META-INF/container.xml')
tree = etree.fromstring(txt)
cfname = tree.xpath('n:rootfiles/n:rootfile/@full-path', namespaces=ns)[0]
cf = zip.read(cfname)
cf = epubZip.read(cfname)
tree = etree.fromstring(cf)
coverpath=os.path.dirname(cfname)
coverpath = os.path.dirname(cfname)
p = tree.xpath('/pkg:package/pkg:metadata', namespaces=ns)[0]
@@ -70,23 +71,23 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
coversection = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='cover-image']/@href", namespaces=ns)
coverfile = None
if len(coversection) > 0:
coverfile = extractCover(zip, coversection[0], coverpath, tmp_file_path)
coverfile = extractCover(epubZip, coversection[0], coverpath, tmp_file_path)
else:
meta_cover = tree.xpath("/pkg:package/pkg:metadata/pkg:meta[@name='cover']/@content", namespaces=ns)
if len(meta_cover) > 0:
coversection = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='"+meta_cover[0]+"']/@href", namespaces=ns)
if len(coversection) > 0:
filetype = coversection[0].rsplit('.',1)[-1]
if filetype == "xhtml" or filetype == "html": #if cover is (x)html format
markup = zip.read(os.path.join(coverpath,coversection[0]))
filetype = coversection[0].rsplit('.', 1)[-1]
if filetype == "xhtml" or filetype == "html": #if cover is (x)html format
markup = epubZip.read(os.path.join(coverpath, coversection[0]))
markupTree = etree.fromstring(markup)
#no matter xhtml or html with no namespace
# no matter xhtml or html with no namespace
imgsrc = markupTree.xpath("//*[local-name() = 'img']/@src")
#imgsrc maybe startwith "../"" so fullpath join then relpath to cwd
# imgsrc maybe startwith "../"" so fullpath join then relpath to cwd
filename = os.path.relpath(os.path.join(os.path.dirname(os.path.join(coverpath, coversection[0])), imgsrc[0]))
coverfile = extractCover(zip, filename, "", tmp_file_path)
coverfile = extractCover(epubZip, filename, "", tmp_file_path)
else:
coverfile = extractCover(zip, coversection[0], coverpath, tmp_file_path)
coverfile = extractCover(epubZip, coversection[0], coverpath, tmp_file_path)
if epub_metadata['title'] is None:
title = original_file_name