danmcquillan · danmcquillan · danmcquillan · danmcquillan · danmcquillan · danmcquillan
--- a/images/api.png
+++ b/images/api.png
--- a/images/flask-login.png
+++ b/images/flask-login.png
--- a/images/flask-restless-api.png
+++ b/images/flask-restless-api.png
--- a/images/flask_and_forms.png
+++ b/images/flask_and_forms.png
--- a/images/flask_and_forms_with_questions.png
+++ b/images/flask_and_forms_with_questions.png
--- a/images/http-request-response-hand-drawn.png
+++ b/images/http-request-response-hand-drawn.png
--- a/images/internet_protocol.png
+++ b/images/internet_protocol.png
--- a/images/login.png
+++ b/images/login.png
--- a/images/pythonclass.contentmap.2017-2018.jpg
+++ b/images/pythonclass.contentmap.2017-2018.jpg
--- a/lab-12/decorator_1.py
+++ b/lab-12/decorator_1.py
+def a_decorator(a_function):
+
+    def wrapper():
+
+        print("this gets done before a_function() is called.")
+
+        a_function()
+
+        print("this gets done after a_function() is called.")
+
+    return wrapper
+
+
+def an_actual_function():
+    print("i am an_actual_function!")
+
+
+an_actual_function = a_decorator(an_actual_function)
+
+an_actual_function()
--- a/lab-12/decorator_timer.py
+++ b/lab-12/decorator_timer.py
+import time
+
+
+def timing_function(some_function):
+
+    """
+    Outputs the time a function takes
+    to execute.
+    """
+
+    def wrapper():
+        t1 = time.time()
+        some_function()
+        t2 = time.time()
+        return "Time it took to run the function: " + str((t2 - t1)) + "\n"
+    return wrapper
+
+
+@timing_function
+def my_function():
+    num_list = []
+    for num in (range(0, 10000)):
+        num_list.append(num)
+    print("\nSum of all the numbers: " + str((sum(num_list))))
+
+
+print(my_function())
--- a/lab-12/headline.py
+++ b/lab-12/headline.py
+from flask import Flask
+import feedparser # this module reads the rss feeds
+from random import randint
+
+app = Flask(__name__)
+
+BBC_FEED = "http://feeds.bbci.co.uk/news/rss.xml"
+
+@app.route("/")
+def headline():
+    feed = feedparser.parse(BBC_FEED)
+    article = feed['entries'][0]
+    return """<html>
+    <body>
+    <h1> BBC headline </h1>
+    <b>{0}</b> <br/>
+    <i>{1}</i> <br/>
+    <p>{2}</p> <br/>
+    </body>
+    </html>""".format(article.get("title"), 
+    article.get("published"), article.get("summary"))
+
+if __name__ == '__main__':
+    app.run(debug=True,host='0.0.0.0',port=8000)
--- a/lab-12/headlines.py
+++ b/lab-12/headlines.py
+from flask import Flask, render_template
+import feedparser
+
+app = Flask(__name__)
+
+BBC_FEED = "http://feeds.bbci.co.uk/news/rss.xml"
+
+@app.route("/")
+def headlines():
+    feed = feedparser.parse(BBC_FEED)
+    articles = feed['entries']
+    return render_template('headlines.html',articles=articles)
+
+if __name__ == '__main__':
+    app.run(debug=True,host='0.0.0.0',port=8000)
--- a/lab-12/headlines_if.py
+++ b/lab-12/headlines_if.py
+from flask import Flask, render_template
+import feedparser
+
+app = Flask(__name__)
+
+BBC_FEED = "http://feeds.bbci.co.uk/news/rss.xml"
+
+@app.route("/")
+def headlines():
+    feed = feedparser.parse(BBC_FEED)
+    articles = feed['entries']
+    return render_template('headlines.html',articles=articles)
+
+@app.route("/<word>")
+def headlines_word(word):
+    word = word.lower()
+    feed = feedparser.parse(BBC_FEED)
+    articles = feed['entries']
+    return render_template('headlines_if.html',articles=articles,word=word)
+
+if __name__ == '__main__':
+    app.run(debug=True,host='0.0.0.0',port=8000)
--- a/lab-12/hello_world.py
+++ b/lab-12/hello_world.py
+from flask import Flask
+app = Flask(__name__)
+
+@app.route('/')
+def hello_world():
+    return '<center><h1>  Hello, World!  </h1></center>'
+
+if __name__ == '__main__':
+    app.run(debug=True,host='0.0.0.0',port=8000)
--- a/lab-12/hello_world_with_templates.py
+++ b/lab-12/hello_world_with_templates.py
+from flask import Flask, render_template
+app = Flask(__name__)
+
+@app.route('/')
+def hello_world():
+    greeting = "hello, world!"
+    return render_template('hello_world.html',greeting=greeting)
+
+if __name__ == '__main__':
+    app.run(debug=True,host='0.0.0.0',port=8000)
--- a/lab-12/home.html
+++ b/lab-12/home.html
+{% extends "base.html" %}
+
+{% block body %}
+
+<div class="row">
+  <div class="col-md-3"></div>
+  <div class="col-md-6"><h1>{{ greeting }}</h1></div>
+  <div class="col-md-3"></div>
+</div> 
+
+{% endblock %}
--- a/lab-12/if_name_test.py
+++ b/lab-12/if_name_test.py
+import whats_my_name
+
+print 'if_name = {}'.format( __name__)
--- a/lab-12/macros.py
+++ b/lab-12/macros.py
+from flask import Flask, render_template
+app = Flask(__name__)
+
+@app.route('/')
+@app.route('/home')
+def home():
+    greeting = "home!"
+    return render_template('macros_page.html',greeting=greeting)
+
+@app.route('/about')
+def about():
+    greeting = "about!"
+    return render_template('macros_page.html',greeting=greeting)
+
+@app.route('/contact')
+def contact():
+    greeting = "contact!"
+    return render_template('macros_page.html',greeting=greeting)
+
+if __name__ == '__main__':
+    app.run(debug=True,host='0.0.0.0',port=8000)
--- a/lab-12/random_headline.py
+++ b/lab-12/random_headline.py
+from flask import Flask
+import feedparser
+from random import randint
+
+app = Flask(__name__)
+
+BBC_FEED = "http://feeds.bbci.co.uk/news/rss.xml"
+
+@app.route("/")
+def headline():
+    i = randint(0,9)
+    feed = feedparser.parse(BBC_FEED)
+    article = feed['entries'][i]
+    return """<html>
+    <body>
+    <h1> BBC headline </h1>
+    <b>{0}</b> <br/>
+    <i>{1}</i> <br/>
+    <p>{2}</p> <br/>
+    </body>
+    </html>""".format(article.get("title"), 
+    article.get("published"), article.get("summary"))
+
+if __name__ == '__main__':
+    app.run(debug=True,host='0.0.0.0',port=8000)
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