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Commit 578f264

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Merge pull request avinashkranjan#513 from vikashkumar2020/SD
 issue avinashkranjan#498 slideshare downloader added
2 parents 208d5ce + a7b6e45 commit 578f264

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‎Slideshare downloader/README.md‎

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# Slideshare Downloader
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## Description
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A Script to download slides from Slideshare as pdf from URL.
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- This is can be used for implementations as one of the features.
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### Language
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- [X] Python
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### Instructions to run this application
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1. Python 3 must be installed in your system.
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- For first time, run this in terminal or powershell
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```
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pip3 install -r requirements.txt
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```
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2. It will download all the required modules
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- Now run the below command
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```
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python slideshare_downloader.py
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```
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- After that follow the instructions on screen and enter the URL.
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- then enter the file name for your slides pdf.
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Finally you will get the slides pdf file in same folder with file name as you provided in above step.
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bs4
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requests
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urllib3
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img2pdf
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# slideshare downloader
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from bs4 import BeautifulSoup
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import requests
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import itertools
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import threading
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import time
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import sys
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import urllib.request
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import img2pdf
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import os
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task = False
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process = "getting the slides "
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def animate():
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for i in itertools.cycle(['|', '/', '-', '\\']):
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if task:
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break
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sys.stdout.write('\r' + process + i)
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sys.stdout.flush()
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time.sleep(0.1)
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t = threading.Thread(target=animate)
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def get_image_list(url):
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code = requests.get(url)
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soup = BeautifulSoup(code.text, "html.parser")
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print(f"Title: {soup.title.get_text()}")
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imgs = soup.find_all("img")
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img_urls = []
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for temp_url in imgs:
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temp_link = temp_url.get("data-full")
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if temp_link is not None:
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img_urls.append(temp_link)
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return img_urls
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def slides_capture(links):
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pg_no = 1
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os.makedirs(".cache", exist_ok=True)
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all_slides = []
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for link in links:
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print(f"fetching (slide{pg_no})")
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file = f"slide{pg_no}.jpg"
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urllib.request.urlretrieve(link, ".cache/"+file)
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all_slides.append(".cache/"+file)
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pg_no = pg_no+1
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return all_slides
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def combine(all_slides):
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output_name = input("\n\n Enter the name for pdf file of slides (without extension):")
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with open(output_name+".pdf", "wb") as f:
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f.write(img2pdf.convert(all_slides))
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for i in all_slides:
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os.remove(i)
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print("Enter the URL of slides below:")
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main_link = input()
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t.start()
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all_urls = get_image_list(main_link)
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if len(all_urls) == 0:
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print("Sorry no downloadable slides found")
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task = True
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else:
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print(f"Total no of Slides found: {len(all_urls)}")
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all_slides = slides_capture(all_urls)
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task = True
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combine(all_slides)
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print("All set your file is ready")

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