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scraper.py
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scraper.py
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import requests
from tkinter import filedialog
from tkinter import messagebox
from format_manager import *
headers = {'User-Agent': 'Mozilla/5.0'}
issueHref = ''
bookDownloads = []
compressedChapters = []
charsToRemove = ['\\', '/', ':', '*', '?', '"', '<', '>', '|']
def scrapeCover(bookLink, session, selectedHost):
coverImage = ""
imageRequest = session.get(bookLink, headers=headers)
# Get coverImage from the website source code, xpath differs across different websites
match selectedHost:
case "readallcomics.com":
coverImage = imageRequest.html.find('div.description-archive img', first=True).attrs['src']
case "comixextra.com":
images = imageRequest.html.xpath('/html/body/main/div/div/div/div[1]/div[1]/div[1]/div[1]/div/div[1]/div/img')
for image in images:
coverImage = image.attrs['src']
case "mangakomi.io":
images = imageRequest.html.xpath('/html/body/div[1]/div/div/div/div[1]/div/div/div/div[3]/div[1]/a/img')
img_tag = images[0]
coverImage = img_tag.attrs['data-src']
case "mangaread.org":
images = imageRequest.html.xpath('/html/body/div[1]/div/div[2]/div/div[1]/div/div/div/div[3]/div[1]/a/img')
img_tag = images[0]
coverImage = img_tag.attrs['src']
case "mangakatana.com":
images = imageRequest.html.xpath('/html/body/div[3]/div/div/div[1]/div/div[1]/div/img')
img_tag = images[0]
coverImage = img_tag.attrs['src']
case "mangakakalot.tv":
images = imageRequest.html.find('div.manga-info-pic', first=True)
coverImage = "https://ww8.mangakakalot.tv/" + (images.find('img', first=True).attrs.get('src'))
case "rawkuma.com":
images = imageRequest.html.xpath('/html/body/div[3]/div/div[1]/article/div[2]/div[1]/div[1]/div[1]/img')
coverImage = images[0].attrs['src']
print(coverImage)
case "mangaweebs.org":
images = imageRequest.html.find('.summary_image img', first=True)
print(images)
coverImage = images.attrs.get('src')
print(coverImage)
return coverImage
def scrapeInformation(bookLink, session, selectedHost):
information = {}
request = session.get(bookLink, headers=headers)
genresList = []
match selectedHost:
case "readallcomics.com":
information['Title'] = request.html.find('div.description-archive > h1', first=True).text
information['Author/Publisher'] = request.html.find('div.b strong:nth-of-type(2)', first=True).text
information['Genres'] = request.html.find('div.b strong:nth-of-type(1)', first=True).text
case "comixextra.com":
information["Title"] = request.html.xpath('/html/body/main/div/div/div/div[1]/div[1]/div[1]/div[1]/div/div[2]/h1/span')[0].text
information["Author/Publisher"] = request.html.xpath('/html/body/main/div/div/div/div[1]/div[1]/div[1]/div[1]/div/div[2]/div/dl/dd[4]')[0].text
genres = request.html.find('.movie-dd')[0]
genreLinks = genres.find('a')
for link in genreLinks:
genre = link.text
genresList.append(genre)
information['Genres'] = ", ".join(genresList)
case "mangakomi.io":
information['Title'] = request.html.xpath('/html/body/div[1]/div/div/div/div[1]/div/div/div/div[2]/h1')[0].text
authors = request.html.find('.author-content')
if authors:
for author in authors:
information['Author/Publisher'] = author.text
else:
information['Author/Publisher'] = "N/A"
genreLinks = request.html.find('.genres-content')
for link in genreLinks:
genre = (link.text)
genresList.append(genre)
information['Genres'] = ", ".join(genresList)
case "mangaread.org":
information['Title'] = request.html.xpath('/html/body/div[1]/div/div[2]/div/div[1]/div/div/div/div[2]/h1')[0].text
information['Author/Publisher'] = request.html.xpath('/html/body/div[1]/div/div[2]/div/div[1]/div/div/div/div[3]/div[2]/div/div[1]/div[6]/div[2]/div/a')[0].text
genreLinks = request.html.find('.genres-content')
for genreLink in genreLinks:
genre = (genreLink.text)
genresList.append(genre)
information['Genres'] = ", ".join(genresList)
case "mangakatana.com":
information['Title'] = request.html.xpath('/html/body/div[3]/div/div/div[1]/div/div[2]/div/h1')[0].text
information['Author/Publisher'] = request.html.xpath('/html/body/div[3]/div/div/div[1]/div/div[2]/div/ul/li[2]/div[2]/a')[0].text
genreLinks = request.html.find('div.genres a.text_0')
if genreLinks:
for genre in genreLinks:
genreName = genre.text
genresList.append(f"{genreName}")
information['Genres'] = ", ".join(genresList)
case "mangakakalot.tv":
information['Title'] = request.html.xpath('/html/body/div[1]/div[2]/div[1]/div[3]/ul/li[1]/h1')[0].text
information['Author/Publisher'] = request.html.xpath('/html/body/div[1]/div[2]/div[1]/div[3]/ul/li[2]/a')[0].text
genres = request.html.find('li', containing='Genres :')[0].find('a[rel="nofollow"]')
for genre in genres:
genreName = genre.text
genresList.append(f"{genreName}")
information['Genres'] = ", ".join(genresList)
case "rawkuma.com":
information['Title'] = request.html.find('h1.entry-title[itemprop="name"]', first=True).text
information['Author/Publisher'] = request.html.xpath('/html/body/div[3]/div/div[1]/article/div[2]/div[1]/div[2]/div[4]/div[2]/span')[0].text
genres = request.html.find(".mgen a")
for element in genres:
genre = element.text
genresList.append(genre)
information['Genres'] = ", ".join(genresList)
case "mangaweebs.org":
information['Title'] = request.html.xpath('/html/body/div[1]/div/div[1]/div/div[1]/div/div/div/div[2]/h1')[0].text
information['Author/Publisher'] = "N/A"
genres = request.html.find('.genres-content a')
for element in genres:
genre = element.text
genresList.append(genre)
information['Genres'] = ", ".join(genresList)
return information
def scrapeTitles(url, selectedHost, requestedBook):
requestedBook = requestedBook.replace(" ", "-")
bookTitles = {}
# Retrieve all book titles that contain the same words as those entered by the user
match selectedHost:
case "readallcomics.com":
parsedTitles = url.html.xpath("/html/body/section/div/div/div/ul/li/a") #
for child in parsedTitles:
titleHref = child.attrs['href']
titleName = child.text
print(titleName)
bookTitles[titleName] = titleHref
case "comixextra.com":
parsedTitles = url.html.find('div.cartoon-box a')
for title in parsedTitles:
if "https://comixextra.com/comic/" in title.attrs['href'] and title.text:
titleHref = title.attrs['href']
titleName = title.text
print(titleName)
bookTitles[titleName] = titleHref
case "mangakomi.io":
links = url.html.find('.post-title a')
for link in links:
titleHref = link.attrs['href']
titleName = link.text
bookTitles[titleName] = titleHref
case "mangaread.org":
h3Elements = url.html.find('h3.h4 a')
for h3 in h3Elements:
titleHref = h3.attrs['href']
titleName = h3.text
bookTitles[titleName] = titleHref
case "mangakatana.com":
requestedBookList = url.html.xpath('//*[@id="book_list"]//div[@class="item"]')
for item in requestedBookList:
titleClass = item.find('h3.title', first=True)
if titleClass:
titleHref = titleClass.find('a', first=True).attrs['href']
titleName = titleClass.find('a', first=True).text
bookTitles[titleName] = titleHref
case "mangakakalot.tv":
requestedBookList = url.html.find('.story_item')
for book in requestedBookList:
aTag = book.find('a', first=True)
imgTag = aTag.find('img', first=True)
if imgTag:
titleName = imgTag.attrs.get('alt', '')
titleHref = "https://ww8.mangakakalot.tv/" + aTag.attrs.get('href', '')
bookTitles[titleName] = titleHref
case "rawkuma.com":
requestedBookList = url.html.find('.postbody .bsx')
for book in requestedBookList:
anchor = book.find('a', first=True)
titleName = anchor.attrs.get('title')
titleHref = anchor.attrs.get('href')
bookTitles[titleName] = titleHref
case "mangaweebs.org":
requestedBookList = url.html.find('.row.c-tabs-item__content')
for book in requestedBookList:
bookElement = book.find('a', first=True)
titleName = bookElement.attrs.get('title')
titleHref = bookElement.attrs.get('href')
bookTitles[titleName] = titleHref
return bookTitles
def scrapeChapters(url, selectedHost):
bookChapters = {}
# Get all chapters within a book
match selectedHost:
case "readallcomics.com":
parsedChapters = url.html.xpath("//ul[@class='list-story']/li/a")
for chapter in parsedChapters:
chapterName = chapter.text
chapterHref = chapter.attrs['href']
bookChapters[chapterName] = chapterHref
case "comixextra.com":
issues = url.html.find('#list a')
for issue in issues:
chapterHref = issue.attrs['href']
chapterName = issue.text
bookChapters[chapterName] = chapterHref + "/full"
case "mangakomi.io":
chapters = url.html.find('li.wp-manga-chapter')
for chapter in chapters:
chapterHref = chapter.find('a', first=True).attrs['href']
chapterName = chapter.find('a', first=True).text
bookChapters[chapterName] = chapterHref
case "mangaread.org":
chapters = url.html.find('.wp-manga-chapter')
for chapter in chapters:
chapterName = chapter.find('a', first=True).text
chapterHref = chapter.find('a', first=True).attrs['href']
bookChapters[chapterName] = chapterHref
case "mangakatana.com":
chapters = url.html.find('div.chapter')
for chapter in chapters:
chapterName = chapter.find('a', first=True).text
chapterHref = chapter.find('a', first=True).attrs['href']
bookChapters[chapterName] = chapterHref
case "mangakakalot.tv":
chapters = url.html.find('div.row')
for chapter in chapters:
aTag = chapter.find('a', first=True)
if aTag:
chapterHref = aTag.attrs.get('href')
chapterName = aTag.attrs.get('title')
bookChapters[chapterName] = "https://ww8.mangakakalot.tv/" + chapterHref
case "rawkuma.com":
chapters = url.html.find('.eph-num a')
for chapter in chapters:
aTag = chapter.find('a', first=True)
chapterHref = aTag.attrs.get('href')
chapterName = aTag.find('.chapternum', first=True).text
bookChapters[chapterName] = chapterHref
case "mangaweebs.org":
chapters = url.html.find('.wp-manga-chapter')
for chapter in chapters:
chapterName = chapter.find('a', first=True).text
chapterHref = chapter.find('a', first=True).attrs['href']
bookChapters[chapterName] = chapterHref
return bookChapters
def scrapePages(chapterLink, session, selectedHost, bookName, isMassDownload, directory, format, numberofLoops, loopVerification, zipCompression):
pageNum = 0
imageContents = []
global compressedChapters
chapterRequest = session.get(chapterLink, headers=headers)
# If isMassDownload is True, we don't ask for the directory because the user has already chosen the directory in user_interface.py
if isMassDownload == False:
chosenDir = filedialog.askdirectory()
else:
chosenDir = directory
try:
if chosenDir != '' and chosenDir is not None:
print(chapterLink)
print(f'SELECTED HOST {selectedHost}')
bookDownloads.append(bookName)
match selectedHost:
case "readallcomics.com":
images = chapterRequest.html.xpath('.//img')
for pageNum, image in enumerate(images, 1):
if pageNum == 1:
continue
src = image.attrs['src']
pageResponse = requests.get(src)
print(f"{chosenDir}/#{pageNum}.jpg")
imageContents.append(pageResponse.content)
case "comixextra.com":
images = chapterRequest.html.find('div.chapter-container img')
for image in images:
pageNum += 1
src = image.attrs['src']
print(f"{chosenDir}/#{pageNum}.jpg")
pageResponse = requests.get(src)
imageContents.append(pageResponse.content)
case "mangakomi.io":
images = chapterRequest.html.xpath('//img')
for image in images:
if 'data-src' in image.attrs:
src = image.attrs.get('data-src')
src = src.strip()
if 'cdn' in src:
pageNum += 1
print(f"#{pageNum}: {src}")
pageResponse = requests.get(src)
imageContents.append(pageResponse.content)
case "mangaread.org":
images = chapterRequest.html.find('.page-break.no-gaps')
for div in images:
pageNum += 1
image = div.find('img', first=True)
src = image.attrs['src']
print(f"#{pageNum}: {src}")
pageResponse = requests.get(src)
imageContents.append(pageResponse.content)
case "mangakatana.com":
thzqScript = chapterRequest.html.find('script', containing='var thzq=')[0].text
thzqStart = thzqScript.find('var thzq=')
thzqEnd = thzqScript.find('];function kxat', thzqStart) + 1
thzqArray = thzqScript[thzqStart:thzqEnd]
pageLinks = thzqArray.replace('var thzq=', '').split(',')
for pageLink in pageLinks:
pageLink = pageLink.replace("[", "",).replace(",", "").replace("'", "").replace("]", "")
print(pageLink)
if pageLink:
pageResponse = requests.get(pageLink)
imageContents.append(pageResponse.content)
case "mangakakalot.tv":
pages = chapterRequest.html.find('div.vung-doc img')
for div in pages:
pageNum += 1
if div.attrs.get('data-src'):
page = div.attrs.get('data-src')
print(f"#{pageNum}: {page}")
pageResponse = requests.get(page)
imageContents.append(pageResponse.content)
case "rawkuma.com":
pages = chapterRequest.html.find('#readerarea img')
for page in pages:
pageNum += 1
image = page.attrs['src']
print(f"#{pageNum}: {image}")
pageResponse = requests.get(image)
imageContents.append(pageResponse.content)
case "mangaweebs.org":
pages = chapterRequest.html.find('img.wp-manga-chapter-img')
for page in pages:
pageNum += 1
image = page.attrs['src']
print(f"#{pageNum}: {image}")
pageResponse = requests.get(image)
imageContents.append(pageResponse.content)
for char in charsToRemove:
bookName = bookName.replace(char, '')
match format:
case ".cbz":
for page in imageContents:
compressedChapters.append(page)
if loopVerification == numberofLoops:
createCbz(compressedChapters, f"{chosenDir}/{bookName}.cbz")
if len(compressedChapters) > 0:
compressedChapters = []
case ".zip":
for page in imageContents:
compressedChapters.append(page)
if loopVerification == numberofLoops:
createZip(compressedChapters, f"{chosenDir}/{bookName}.zip", zipCompression)
if len(compressedChapters) > 0:
compressedChapters = []
case ".pdf":
for page in imageContents:
compressedChapters.append(page)
if loopVerification == numberofLoops:
createPdf(compressedChapters, f"{chosenDir}/{bookName}.pdf")
if len(compressedChapters) > 0:
compressedChapters = []
case ".jpg":
createJpg(imageContents, chosenDir)
case "Read":
bookDownloads.remove(bookName)
return imageContents
bookDownloads.remove(bookName)
except:
messagebox.showerror("Error", "There was a problem while downloading. Make sure your directory path is correct.")
def getDownloads():
downloads = ", ".join(list(set(bookDownloads)))
if downloads == "":
messagebox.showinfo(title="Downloads", message=f"Nothing is being downloaded!")
else:
messagebox.showinfo(title="Downloads", message=f"You're currently downloading: {downloads}")