user01/calibre-web
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Upload support detection of language

Browse Source
This commit is contained in:
林檎
2017-03-02 22:57:02 +08:00
parent 4afb486986
commit 879510da82
5 changed files with 36 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cps/epub.py
+15 -6
View File
@@ -5,7 +5,7 @@ import zipfile
from lxml import etree
import os
import uploader
from iso639 import languages as isoLanguages
def extractCover(zip, coverFile, coverpath, tmp_file_name):
if coverFile is None:
@@ -47,6 +47,15 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
epub_metadata[s] = p.xpath('dc:%s/text()' % s, namespaces=ns)[0]
else:
epub_metadata[s] = "Unknown"
#detect lang need futher modification in web.py /upload
lang = p.xpath('dc:language/text()', namespaces=ns)[0]
lang = lang.split('-', 1)[0]
if len(lang) == 2:
epub_metadata['languages'] = isoLanguages.get(part1=lang).name
elif len(lang) == 3:
epub_metadata['languages'] = isoLanguages.get(part3=lang).name
else:
epub_metadata['languages'] = ""
coversection = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='cover-image']/@href", namespaces=ns)
if len(coversection) > 0:
@@ -59,16 +68,16 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
markup = zip.read(os.path.join(coverpath,coversection[0]))
markupTree = etree.fromstring(markup)
#no matter xhtml or html with no namespace
imgsrc = markupTree.xpath( "//*[local-name() = 'img']/@src")
imgsrc = markupTree.xpath("//*[local-name() = 'img']/@src")
#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)
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)
else:
coverfile = extractCover(zip, 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:
meta_cover_content = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='"+meta_cover[0]+"']/@href",namespaces=ns)
meta_cover_content = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='"+meta_cover[0]+"']/@href", namespaces=ns)
if len(meta_cover_content) > 0:
coverfile = extractCover(zip, meta_cover_content[0], coverpath, tmp_file_path)
else:
@@ -89,4 +98,4 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
tags="",
series="",
series_id="",
languages=None)
languages=epub_metadata['languages'])