Merge pull request #7 from saisyam/create-github-gist

add github gist feature for a file

Author: saisyam

app.py

@@ -1,10 +1,16 @@
 from flask import Flask
+from flask import render_template
+from flask import Markup
+from gitparse import *
 
 app = Flask(__name__)
 
-@app.route('/')
-def index():
-    return "Flask App Done!"
+@app.route('/<path:url>')
+def index(url):
+    filename = url.split("/")[-1]
+    rawurl = url.replace("blob", "raw")
+    document = parsegit(url)
+    return render_template('gistify.html', document=Markup(document), filename=filename, rawurl=rawurl, url=url)
 
 if __name__ == '__main__':
     app.run(host='0.0.0.0', port=8000)

gitparse.py

@@ -0,0 +1,21 @@
+from bs4 import BeautifulSoup
+import requests
+import random
+
+HEADERS_LIST = [
+    'Mozilla/5.0 (Windows; U; Windows NT 6.1; x64; fr; rv:1.9.2.13) Gecko/20101203 Firebird/3.6.13',
+    'Mozilla/5.0 (compatible, MSIE 11, Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko',
+    'Mozilla/5.0 (Windows; U; Windows NT 6.1; rv:2.2) Gecko/20110201',
+    'Opera/9.80 (X11; Linux i686; Ubuntu/14.10) Presto/2.12.388 Version/12.16',
+    'Mozilla/5.0 (Windows NT 5.2; RW; rv:7.0a1) Gecko/20091211 SeaMonkey/9.23a1pre'
+]
+
+HEADER = {'User-Agent': random.choice(HEADERS_LIST)}
+
+def parsegit(url):
+    #url = "https://github.com/saisyam/python-flask/blob/master/simple/app.py" 
+    response = requests.get(url, headers=HEADER)
+    soup = BeautifulSoup(response.text, "lxml")
+    div = soup.find_all("div", {"itemprop" : "text"})
+    div[0].find('details').decompose()
+    return str(div[0])