BeautifulSoup Tutorial

BeautifulSoup/scrape.py

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+from bs4 import BeautifulSoup
+import requests
+import csv
+
+source = requests.get('http://coreyms.com').text
+
+soup = BeautifulSoup(source, 'lxml')
+
+csv_file = open('cms_scrape.csv', 'w')
+
+csv_writer = csv.writer(csv_file)
+csv_writer.writerow(['headline', 'summary', 'video_link'])
+
+for article in soup.find_all('article'):
+    headline = article.h2.a.text
+    print(headline)
+
+    summary = article.find('div', class_='entry-content').p.text
+    print(summary)
+
+    try:
+        vid_src = article.find('iframe', class_='youtube-player')['src']
+
+        vid_id = vid_src.split('/')[4]
+        vid_id = vid_id.split('?')[0]
+
+        yt_link = f'https://youtube.com/watch?v={vid_id}'
+    except Exception as e:
+        yt_link = None
+
+    print(yt_link)
+
+    print()
+
+    csv_writer.writerow([headline, summary, yt_link])
+
+csv_file.close()

BeautifulSoup/simple.html

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+<!doctype html>
+<html class="no-js" lang="">
+    <head>
+        <title>Test - A Sample Website</title>
+        <meta charset="utf-8">
+        <link rel="stylesheet" href="css/normalize.css">
+        <link rel="stylesheet" href="css/main.css">
+    </head>
+    <body>
+        <h1 id='site_title'>Test Website</h1>
+        <hr></hr>
+        <div class="article">
+            <h2><a href="article_1.html">Article 1 Headline</a></h2>
+            <p>This is a summary of article 1</p>
+        </div>
+        <hr></hr>
+        <div class="article">
+            <h2><a href="article_2.html">Article 2 Headline</a></h2>
+            <p>This is a summary of article 2</p>
+        </div>
+        <hr></hr>
+
+        <div class='footer'>
+            <p>Footer Information</p>
+        </div>
+
+        <script src="js/vendor/modernizr-3.5.0.min.js"></script>
+        <script src="js/plugins.js"></script>
+        <script src="js/main.js"></script>
+    </body>
+</html>