def GET(self): username = web.input().get("u") bookid = web.input().get("id") user = KeUser.all().filter("name = ", username).get() if not user: return "User not exist!<br />" to = user.kindle_email booktype = user.book_type titlefmt = user.titlefmt tz = user.timezone bookid = bookid.split(',') if ',' in bookid else [bookid] bks = [] for id in bookid: try: bks.append(Book.get_by_id(int(id))) except: continue #return "id of book is invalid or book not exist!<br />" if len(bks) == 0: return "No have book to push!" elif len(bks) == 1: book4meta = BookClass(bks[0].title) if bks[0].builtin else bks[0] else: #多本书合并推送时使用“自定义RSS”的元属性 book4meta = user.ownfeeds if not book4meta: return "No have book to push.<br />" opts = oeb = None # 创建 OEB #global log opts = getOpts(user.device) oeb = CreateOeb(main.log, None, opts) title = "%s %s" % (book4meta.title, local_time(titlefmt, tz)) if titlefmt else book4meta.title setMetaData(oeb, title, book4meta.language, local_time("%Y-%m-%d",tz), 'KindleEar') oeb.container = ServerContainer(main.log) #guide if len(bks)==1 and bks[0].builtin: mhfile = book4meta.mastheadfile coverfile = book4meta.coverfile else: mhfile = DEFAULT_MASTHEAD coverfile = DEFAULT_COVER_BV if user.merge_books else DEFAULT_COVER if mhfile: id_, href = oeb.manifest.generate('masthead', mhfile) # size:600*60 oeb.manifest.add(id_, href, MimeFromFilename(mhfile)) oeb.guide.add('masthead', 'Masthead Image', href) if coverfile: id_, href = oeb.manifest.generate('cover', coverfile) item = oeb.manifest.add(id_, href, MimeFromFilename(coverfile)) oeb.guide.add('cover', 'Cover', href) oeb.metadata.add('cover', id_) elif len(bks)>1 and DEFAULT_COVER: #将所有书籍的封面拼贴成一个 #如果DEFAULT_COVER=None说明用户不需要封面 id_, href = oeb.manifest.generate('cover', 'cover.jpg') item = oeb.manifest.add(id_, href, 'image/jpeg', data=self.MergeCovers(bks,opts)) oeb.guide.add('cover', 'Cover', href) oeb.metadata.add('cover', id_) itemcnt,imgindex = 0,0 sections = OrderedDict() toc_thumbnails = {} #map img-url -> manifest-href for bk in bks: if bk.builtin: book = BookClass(bk.title) if not book: main.log.warn('not exist book <%s>' % bk.title) continue book = book(imgindex=imgindex) book.url_filters = [flt.url for flt in user.urlfilter] if bk.needs_subscription: #需要登录 subs_info = user.subscription_info(bk.title) if subs_info: book.account = subs_info.account book.password = subs_info.password else: # 自定义RSS if bk.feedscount == 0: continue #return "the book has no feed!<br />" book = BaseFeedBook(imgindex=imgindex) book.title = bk.title book.description = bk.description book.language = bk.language book.keep_image = bk.keep_image book.oldest_article = bk.oldest_article book.fulltext_by_readability = True feeds = bk.feeds book.feeds = [(feed.title, feed.url, feed.isfulltext) for feed in feeds] book.url_filters = [flt.url for flt in user.urlfilter] # 对于html文件,变量名字自文档,thumbnail为文章第一个img的url # 对于图片文件,section为图片mime,url为原始链接,title为文件名,content为二进制内容, # img的thumbail仅当其为article的第一个img为True for sec_or_media, url, title, content, brief, thumbnail in book.Items(opts,user): if not sec_or_media or not title or not content: continue if sec_or_media.startswith(r'image/'): id_, href = oeb.manifest.generate(id='img', href=title) item = oeb.manifest.add(id_, href, sec_or_media, data=content) if thumbnail: toc_thumbnails[url] = href imgindex += 1 else: #id, href = oeb.manifest.generate(id='feed', href='feed%d.html'%itemcnt) #item = oeb.manifest.add(id, href, 'application/xhtml+xml', data=content) #oeb.spine.add(item, True) sections.setdefault(sec_or_media, []) sections[sec_or_media].append((title, brief, thumbnail, content)) itemcnt += 1 if itemcnt > 0: InsertToc(oeb, sections, toc_thumbnails) oIO = byteStringIO() o = EPUBOutput() if booktype == "epub" else MOBIOutput() o.convert(oeb, oIO, opts, main.log) ultima_log = DeliverLog.all().order('-time').get() if ultima_log: diff = datetime.datetime.utcnow() - ultima_log.datetime if diff.days * 86400 + diff.seconds < 5: time.sleep(8) self.SendToKindle(username, to, book4meta.title, booktype, str(oIO.getvalue()), tz) rs = "%s(%s).%s Sent!"%(book4meta.title, local_time(tz=tz), booktype) main.log.info(rs) return rs else: self.deliverlog(username, to, book4meta.title, 0, status='nonews',tz=tz) rs = "No new feeds." main.log.info(rs) return rs
def GET(self): username = web.input().get("u") bookid = web.input().get("id") to = web.input().get("to") booktype = web.input().get("type", "mobi") titlefmt = web.input().get("titlefmt") tz = int(web.input().get("tz", TIMEZONE)) if not bookid or not to: return "No book to send!<br />" try: bookid = int(bookid) except: return "id of book is invalid!<br />" bk = Book.get_by_id(bookid) if not bk: return "Title of feeds not exist!<br />" if bk.builtin: book = BookClass(bk.title) if not book: return "the builtin book not exist!<br />" book = book() else: # 自定义RSS if bk.feedscount == 0: return "the book has no feed!<br />" book = BaseFeedBook() book.title = bk.title book.description = bk.description book.language = bk.language book.keep_image = bk.keep_image book.oldest_article = bk.oldest_article book.fulltext_by_readability = True feeds = bk.feeds book.feeds = [(feed.title, feed.url, feed.isfulltext) for feed in feeds] book.url_filters = [flt.url for flt in UrlFilter.all()] opts = oeb = None # 创建 OEB global log opts = getOpts() oeb = CreateOeb(log, None, opts) if titlefmt: title = "%s %s" % (book.title, local_time(titlefmt, tz)) else: title = book.title setMetaData(oeb, title, book.language, local_time(tz=tz), SrcEmail) oeb.container = ServerContainer(log) #guide mhfile = book.mastheadfile if mhfile: id, href = oeb.manifest.generate('masthead', mhfile) # size:600*60 oeb.manifest.add(id, href, MimeFromFilename(mhfile)) oeb.guide.add('masthead', 'Masthead Image', href) coverfile = book.coverfile if coverfile: id, href = oeb.manifest.generate('cover', coverfile) item = oeb.manifest.add(id, href, MimeFromFilename(coverfile)) oeb.guide.add('cover', 'Cover', href) oeb.metadata.add('cover', id) itemcnt = 0 sections = OrderedDict() # 对于html文件,变量名字自文档 # 对于图片文件,section为图片mime,url为原始链接,title为文件名,content为二进制内容 for sec_or_media, url, title, content, brief in book.Items(): if not sec_or_media or not title or not content: continue if sec_or_media.startswith(r'image/'): id, href = oeb.manifest.generate(id='img', href=title) item = oeb.manifest.add(id, href, sec_or_media, data=content) else: id, href = oeb.manifest.generate(id='feed', href='feed%d.htm'%itemcnt) item = oeb.manifest.add(id, href, 'text/html', data=content) oeb.spine.add(item, True) sections.setdefault(sec_or_media, []) sections[sec_or_media].append((title, item, brief)) itemcnt += 1 if itemcnt > 0: # 建立TOC,杂志模式需要为两层目录结构 for sec in sections.keys(): sectoc = oeb.toc.add(sec, sections[sec][0][1].href) for title, a, brief in sections[sec]: sectoc.add(title, a.href, description=brief if brief else None) oIO = byteStringIO() o = EPUBOutput() if booktype == "epub" else MOBIOutput() o.convert(oeb, oIO, opts, log) self.SendToKindle(username, to, book.title, booktype, str(oIO.getvalue()), tz) rs = "%s(%s).%s Sent!"%(book.title, local_time(tz=tz), booktype) log.info(rs) return rs else: self.deliverlog(username, to, book.title, 0, status='nonews',tz=tz) rs = "No new feeds." log.info(rs) return rs