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api.py
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api.py
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import random
import re
from threading import Thread
import requests
import lxml
from lxml.html import tostring
from ebooklib import epub
from ebooklib import *
def splitListToFour(list):
listLen = len(list)
if (listLen % 4) == 0:
resList = [list[0:(int(listLen / 4))], list[(int(listLen / 4)):(int(listLen / 4 * 2))], list[(int(listLen / 4 * 2)):(int(listLen / 4 * 3))], list[(int(listLen / 4 * 3)):]]
else:
listLen -= listLen % 4
resList = [list[0:(int(listLen / 4))], list[(int(listLen / 4)):(int(listLen / 4 * 2))], list[(int(listLen / 4 * 2)):(int(listLen / 4 * 3))], list[(int(listLen / 4 * 3)):]]
return resList
def textToHtml(inputText):
resTextList = []
textList = inputText.split('\n')
for text in textList:
resTextList.append('<p>' + text + '</p>\n')
return (''.join(resTextList))
def numToText(num):
numToTextList = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九']
if len(str(num)) > 3:
return "the number is too big"
if len(str(num)) == 1:
return numToTextList[num]
elif len(str(num)) == 2:
if num == 10:
return "十"
if (num % 10) == 0:
return numToTextList[int((num / 10))] + "十"
if num < 20:
return "十" + numToTextList[int((num % 10))]
return numToTextList[int(((num - (num % 10)) / 10))] + "十" + numToTextList[int((num % 10))]
elif len(str(num)) == 3:
if (num % 100) == 0:
return numToTextList[int((num / 100))] + "百"
if (num % 100) < 10:
return numToTextList[int(((num - (num % 100)) / 100))] + "百零" + numToTextList[int((num % 100))]
if ((num % 100) % 10) == 0:
return numToTextList[int(((num - (num % 100)) / 100))] + "百" + numToTextList[int(((num % 100) / 10))] + "十"
return numToTextList[int(((num - (num % 100)) / 100))] + "百" + numToTextList[int((((num - ((num % 100) % 10)) % 100) / 10))] + "十" + numToTextList[int(((num % 100) % 10))]
def getBookInformationAPI1(url, noChapterIndex=False):
encoding = 'utf-8'
titleXPath = '//*[@id="bookinfo"]/div[2]/div[1]/h1' + '/text()'
writerXPath = '//*[@id="bookinfo"]/div[2]/div[1]/span/a' + '/text()'
introductionXPath = '//*[@id="bookintro"]/p' + '/text()'
contentMenuXPath = '//*[@id="chapterList"]/li'
contentNameXPath = 'a/text()'
contentURLXPath = 'a/@href'
contentXPath = '//*[@id="TextContent"]'
user_agent_list = ["Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36",
"Mozilla/5.0 (Windows NT 10.0; WOW64) Gecko/20100101 Firefox/61.0",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36",
"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.62 Safari/537.36",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)",
"Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.2.15) Gecko/20110303 Firefox/3.6.15",
]
headers = {'User-Agent': random.choice(user_agent_list)}
repr = requests.get(url, headers=headers)
repr.encoding = encoding
html = lxml.etree.HTML(repr.content,lxml.etree.HTMLParser(encoding=encoding))
def getTitle():
return html.xpath(titleXPath)[0]
def getWriter():
return html.xpath(writerXPath)[0]
def getIntroduction():
return textToHtml(html.xpath(introductionXPath)[0].replace(" ", "\n"))
def getContent():
chapterInformationList = html.xpath(contentMenuXPath)
chapterContenList = {}
chapterIndex = 1
for chapterInformaiton in chapterInformationList:
# 注意这边是对个别小说的特殊处理，如需打包其他小说，请自行修改
title = chapterInformaiton.xpath(contentNameXPath)[0]
if noChapterIndex:
title = "第" + numToText(chapterIndex) + "章 " + title
chapterUrl = 'https://www.1718k.com' + chapterInformaiton.xpath(contentURLXPath)[0]
chapterContentRepr = requests.get(chapterUrl, headers=headers)
chapterContentHtml = lxml.etree.HTML(chapterContentRepr.content,lxml.etree.HTMLParser(encoding=encoding))
chapterContent = tostring(chapterContentHtml.xpath(contentXPath)[0], encoding=encoding).decode(encoding)
chapterContenList[title] = chapterContent
chapterIndex += 1
return chapterContenList
return getTitle(), getWriter(), getIntroduction(), getContent()
def getBookInformationAPI2(url, noChapterIndex=False):
encoding = 'utf-8'
titleXPath = '/html/body/section/div/div/header/h1' + '/text()'
writerXPath = '/html/body/section/div/div/header/h1' + '/text()'
introductionXPath = '/html/body/section/div/div/article/p[2]' + '/text()'
contentMenuXPath = '/html/body/section/div/div/article/ul/li'
contentURLXPath = 'a/@href'
contentXPath = '//*[@id="text"]'
user_agent_list = ["Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36",
"Mozilla/5.0 (Windows NT 10.0; WOW64) Gecko/20100101 Firefox/61.0",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36",
"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.62 Safari/537.36",
"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)",
"Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.2.15) Gecko/20110303 Firefox/3.6.15",
]
headers = {'User-Agent': random.choice(user_agent_list)}
repr = requests.get(url, headers=headers)
repr.encoding = encoding
html = lxml.etree.HTML(repr.content,lxml.etree.HTMLParser(encoding=encoding))
class GetPageThread(Thread):
def __init__(self, urlList):
'''
:param func: 可调用的对象
:param args: 可调用对象的参数
'''
Thread.__init__(self)
self.urlList = urlList
def run(self):
self.result = self.getPage(self.urlList)
def getResult(self):
return self.result
def getPage(self, urlList):
pageContent = ''
for page in urlList:
pageUrl = page.xpath(contentURLXPath)[0]
pageResp = requests.get(pageUrl, headers=headers)
pageResp.encoding = encoding
pageHtml = lxml.etree.HTML(pageResp.content,lxml.etree.HTMLParser(encoding=encoding))
pageContent = pageContent + tostring(pageHtml.xpath(contentXPath)[0], encoding=encoding).decode(encoding)
return pageContent
def getTitle():
return html.xpath(titleXPath)[0].split('_')[0]
def getWriter():
return html.xpath(writerXPath)[0].split('_')[0]
def getIntroduction():
return textToHtml(html.xpath(introductionXPath)[0].split('文案')[1].replace(" ", "\n"))
def getContent():
chapterContentDict = {}
pageInformationList = html.xpath(contentMenuXPath)
pageContent = ''
splitList = splitListToFour(pageInformationList)
getPageThreadList = [GetPageThread(splitList[0]), GetPageThread(splitList[1]), GetPageThread(splitList[2]), GetPageThread(splitList[3])]
getPageThreadList[0].start()
getPageThreadList[1].start()
getPageThreadList[2].start()
getPageThreadList[3].start()
getPageThreadList[0].join()
getPageThreadList[1].join()
getPageThreadList[2].join()
getPageThreadList[3].join()
pageContent = getPageThreadList[0].getResult() + getPageThreadList[1].getResult() + getPageThreadList[2].getResult() + getPageThreadList[3].getResult()
pageContent = pageContent.replace('<p> ', '').replace('</p>', '').replace('</div><div class="book_con fix" id="text">', '')
contenPattern = re.compile(r'(?:^|\n)(第.*章.*)')
contentResult = contenPattern.findall(pageContent)
print(contentResult)
chapterIndex = 0
for chapterTitle in contentResult:
if (chapterIndex + 1) != len(contentResult):
chapterContentDict[chapterTitle] = textToHtml(pageContent.split(chapterTitle + '\n')[1].split('\n' + contentResult[chapterIndex + 1])[0])
else:
chapterContentDict[chapterTitle] = textToHtml(pageContent.split(chapterTitle + '\n')[1])
chapterIndex += 1
return chapterContentDict
return getTitle(), getWriter(), getIntroduction(), getContent()
def getBookInformationAPI3(url, noChapterIndex=False):
encoding = 'utf-8'
titleXPath = '/html/body/div[3]/div[1]/div/div/div[2]/div[1]/h1' + '/text()'
writerXPath = '/html/body/div[3]/div[1]/div/div/div[2]/div[1]/div/p[1]' + '/text()'
introductionXPath = '/html/body/div[3]/div[1]/div/div/div[2]/div[2]' + '/text()'
contentMenuXPath = '/html/body/div[3]/div[2]/div/div/ul/li'
contentNameXPath = 'a/text()'
contentURLXPath = 'a/@href'
contentXPath = '//*[@id="content"]'
repr = requests.get(url)
repr.encoding = encoding
html = lxml.etree.HTML(repr.content,lxml.etree.HTMLParser(encoding=encoding))
def getTitle():
return html.xpath(titleXPath)[0]
def getWriter():
return html.xpath(writerXPath)[0]
def getIntroduction():
return textToHtml(html.xpath(introductionXPath)[0].replace(" ", "\n"))
def getContent():
chapterInformationList = html.xpath(contentMenuXPath)
chapterContenList = {}
chapterIndex = 1
print('获取书本章节中\n总章节数:' + str(len(chapterInformationList)) + '\n当前进度:')
for chapterInformaiton in chapterInformationList:
print('\r' + '=' * int(((chapterIndex / len(chapterInformationList)) * 100)) + '>' + chapterIndex + '/' + str(len(chapterInformationList)), end='')
# 注意这边是对个别小说的特殊处理，如需打包其他小说，请自行修改
title = chapterInformaiton.xpath(contentNameXPath)[0]
if noChapterIndex:
title = "第" + numToText(chapterIndex) + "章 " + title
chapterUrl = url + chapterInformaiton.xpath(contentURLXPath)[0]
chapterContentRepr = requests.get(chapterUrl)
chapterContentHtml = lxml.etree.HTML(chapterContentRepr.content,lxml.etree.HTMLParser(encoding=encoding))
chapterContent = tostring(chapterContentHtml.xpath(contentXPath)[0], encoding=encoding).decode(encoding)
chapterContenList[title] = chapterContent
chapterIndex += 1
print('\n')
return chapterContenList
return getTitle(), getWriter(), getIntroduction(), getContent()
def makeEbook(title, writer, introduction, contens):
book = epub.EpubBook()
book.set_title(title)
book.set_language('zh-cn')
book.add_author(writer)
book.add_metadata(None, 'meta', '', {"content": "cover-image", "name": "cover"})
book.add_metadata('DC', 'description', introduction)
c1 = epub.EpubHtml(title='简介',
file_name='intro.xhtml',
lang='zh-cn')
c1.set_content('<html><body><h1>简介</h1><p></p>{introduction}</body></html>'.replace("{introduction}", introduction))
book.add_item(c1)
with open('cover.jpg', 'rb') as coverFile:
coverConten = coverFile.read()
cover = epub.EpubItem(uid="cover-image", file_name="images/cover.jpg", media_type="image/jpeg", content=coverConten)
book.add_item(cover)
contenItems = []
index = 0
for contenTitle in contens:
contenItem = epub.EpubHtml(title=contenTitle,
file_name=str(index) + '.xhtml',
lang='zh-cn')
contenItem.set_content('<html><body><h1>{title}</h1><p></p>{conten}</body></html>'.replace("{title}", contenTitle).replace("{conten}", contens[contenTitle]))
contenItems.append(contenItem)
book.add_item(contenItem)
index += 1
style = 'body { font-family: Times, Times New Roman, serif; }'
nav_css = epub.EpubItem(uid="style_nav",
file_name="style/nav.css",
media_type="text/css",
content=style)
book.add_item(nav_css)
book.toc = (epub.Link('intro.xhtml', '简介', 'intro'),
(
epub.Section('目录'),
(contenItems)
)
)
book.spine = ["nav", c1] + contenItems
book.add_item(epub.EpubNcx())
book.add_item(epub.EpubNav())
epub.write_epub(title + '.epub', book)