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TheMuellenator/index.html

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Last active June 17, 2024 05:52
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index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link href="https://fonts.googleapis.com/css2?family=Raleway" rel="stylesheet">
<link rel="stylesheet" href="../static/css/styles.css">
</head>
<body>
<div class="wrapper">
<div class="top">
<div class="title"><h1>My Blog</h1></div>
</div>
{% for post in all_posts: %}
<div class="content">
<div class="card ">
<h2>{‌{ post.title }}</h2>
<p>{‌{ post.subtitle }}</p>
<a href="{‌{ url_for('show_post', index=post.id) }}">Read</a>
</div>
</div>
{% endfor %}
</div>
</body>
<footer>
<p>Made with ♥️ in London.</p>
</footer>
</html>
Raw
main.py
from flask import Flask, render_template
from post import Post
import requests
posts = requests.get("https://api.npoint.io/c790b4d5cab58020d391").json()
post_objects = []
for post in posts:
post_obj = Post(post["id"], post["title"], post["subtitle"], post["body"])
post_objects.append(post_obj)
app = Flask(__name__)
@app.route('/')
def get_all_posts():
return render_template("index.html", all_posts=post_objects)
@app.route("/post/<int:index>")
def show_post(index):
requested_post = None
for blog_post in post_objects:
if blog_post.id == index:
requested_post = blog_post
return render_template("post.html", post=requested_post)
if __name__ == "__main__":
app.run(debug=True)
Raw
post.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link href="https://fonts.googleapis.com/css2?family=Raleway" rel="stylesheet">
<link rel="stylesheet" href="../static/css/styles.css">
</head>
<body>
<div class="wrapper">
<div class="top">
<div class="title"><h1>My Blog</h1></div>
</div>
<div class="content">
<div class="card">
<h1> {‌{ post.title }}</h1>
<h2> {‌{ post.subtitle }}</h2>
<p> {‌{ post.body }}</p>
</div>
</div>
</div>
</body>
<footer>
<p>Made with ♥️ in London.</p>
</footer>
</html>
Raw
post.py
class Post:
def __init__(self, post_id, title, subtitle, body):
self.id = post_id
self.title = title
self.subtitle = subtitle
self.body = body
@kanarendran
Copy link

### main.py

from flask import Flask, render_template
from post import Post

app = Flask(name)
c_post = Post()

@app.route('/')
def home():
posts = c_post.all_blog_post()
return render_template("index.html", posts=posts)

@app.route('/post/int:blog_id')
def read_blog(blog_id):
blog_post = c_post.ind_post(blog_id)
return render_template("post.html", blog_post=blog_post)

if name == "main":
app.run(debug=True)

### post.py

import requests

class Post:
def init(self):
self.posts = []

def all_blog_post(self):
    url = "https://api.npoint.io/c790b4d5cab58020d391"
    self.posts = requests.get(url).json()
    return self.posts

def ind_post(self, post_id):
    all_post_details = self.all_blog_post()
    post = []
    for p in all_post_details:
        if p["id"] == post_id:
            post.append(p)
    return post

index.html

<title>Title</title>

My Blog

{% for blog_post in posts %}

{{ blog_post["title"] }}

{{ blog_post["subtitle"] }}

Read
{% endfor %}

Made with ♥️ in London.

post.html

<title>Title</title>

My Blog

{{ blog_post[0]['title'] }}

{{ blog_post[0]['subtitle'] }}

{{ blog_post[0]['body'] }}

</div>

Made with ♥️ in London.

@parkook
Copy link

parkook commented Jun 1, 2024

In main.py use your own url, as the solution url is incorrect and will give error.

Thanks, the solution code didn't work at first and was giving an error but after prining the posts, print(posts), I realised it has a different data than in the tutorial, so I changed your solution's URL with my url and it worked.

@parkook
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parkook commented Jun 3, 2024 •
edited

I had this challenge to use as less code in html as possible. But now realised the purpose of this challenge was to practice jinja :D so I am going to write it again using more jinja and also I like the way she used her post.py so am going to do it that way.

main.py

from flask import Flask, render_template
from post import Post

post = Post()
blog_title = post.get_data("title")
blog_subtitle = post.get_data("subtitle")
blog_body = post.get_data("body")
blog_id = post.get_data("id")
blogs_qty = len(blog_id)
print(blogs_qty)

app = Flask(__name__)


@app.route('/')
def home():
    return render_template("index.html", title=blog_title, subtitle=blog_subtitle, blogs=blogs_qty)


@app.route('/post/<num>')
def blog_post(num):  # (num) is a string when it comes from url_for() of Jinja from index.html
    number = int(num) - 1
    return render_template("post.html", title=blog_title[number],
                           subtitle=blog_subtitle[number], body=blog_body[number],
                           id=blog_id[number])


if __name__ == "__main__":
    app.run(debug=True)

post.py

import requests


class Post:
    def __init__(self):
        response = requests.get("https://api.npoint.io/ec033ad7c14afde7ce19")
        response.raise_for_status()
        self.data = response.json()

    def get_data(self, enq):
        data_enquiry = [post[enq] for post in self.data]
        return data_enquiry

index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>My Blog</title>
    <link href="https://fonts.googleapis.com/css2?family=Raleway" rel="stylesheet">
    <link rel="stylesheet" href="../static/css/styles.css">
</head>
<body>
<div class="wrapper">
    <div class="top">
        <div class="title"><h1>My Blog</h1></div>
    </div>
    {% for post in range(blogs) %}
    <div class="content">
        <div class="card">
            <h2>{{ title[0 + post] }}</h2>
            <p class="text">{{ subtitle[0 + post] }} </p>
            <a href="{{ url_for('blog_post', num=1+post) }}">Read</a> <!-- num=1 is a string -->
        </div>
    </div>
    {% endfor %}
</div>
</body>
<footer>
    <p>Made with ♥️ in London.</p>
</footer>
</html>

post.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>My Blog {{ id }}</title>
    <link href="https://fonts.googleapis.com/css2?family=Raleway" rel="stylesheet">
    <link rel="stylesheet" href="../static/css/styles.css">
</head>
<body>
<div class="wrapper">
    <div class="top">
        <div class="title"><h1>My Blog {{ id }}</h1></div>
           </div>
        <div class="content">
            <div class="card">
                <h1>{{ title }}</h1>
                <h2>{{ subtitle }}</h2>
                <p> {{ body }}</p>
            </div>
    </div>
</div>
</body>
<footer>
    <p>Made with ♥️ in London.</p>
</footer>
</html>

@NicoChrz
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NicoChrz commented Jun 8, 2024

I made it a bit different, is it ok?

main.py

from flask import Flask, render_template
from post import Post

app = Flask(__name__)


@app.route('/')
def home():
    post = Post()
    return render_template("index.html", Post=post)


@app.route('/post/<n>')
def blog(n):
    post = Post()
    return render_template('post.html', n=n, Post=post)


if __name__ == "__main__":
    app.run(debug=True)

post.py

import requests


class Post:
    def __init__(self, url='https://api.npoint.io/c790b4d5cab58020d391'):
        self.url = url
        response = requests.get(self.url)
        self.data = response.json()

    def title(self, id_):
        id_ = int(id_)
        for article in self.data:
            if article['id'] == id_:
                return article['title']

    def subtitle(self, id_: int):
        id_ = int(id_)
        for article in self.data:
            if article['id'] == id_:
                return article['subtitle']

    def body(self, id_: int):
        id_ = int(id_)
        for article in self.data:
            if article['id'] == id_:
                return article['body']

index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>PaninoBlog</title>
    <link href="https://fonts.googleapis.com/css2?family=Raleway" rel="stylesheet">
    <link rel="stylesheet" href="../static/css/styles.css">
</head>
<body>
<div class="wrapper">
    <div class="top">
        <div class="title"><h1>My Blog</h1></div>
    </div>
    <div class="content">
        <div class="card">
            <h2>{{ Post.title(id_=1) }}</h2>
            <p class="text">{{ Post.subtitle(id_=1) }}</p>
            <a href="http://127.0.0.1:5000/post/1">Read</a>
        </div>
    </div>
    <div class="content">
        <div class="card">
            <h2>{{ Post.title(id_=2) }}</h2>
            <p class="text">{{ Post.subtitle(id_=2) }}</p>
            <a href="http://127.0.0.1:5000/post/2">Read</a>
        </div>
    </div>
</div>
</body>
<footer>
    <p>Made with ♥️ in Aosta.</p>
</footer>
</html>

post.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>PaninoBlog</title>
    <link href="https://fonts.googleapis.com/css2?family=Raleway" rel="stylesheet">
    <link rel="stylesheet" href="../static/css/styles.css">
</head>
<body>
<div class="wrapper">
    <div class="top">
        <div class="title"><h1>My Blog</h1></div>
           </div>
        <div class="content">
            <div class="card">
                <h2 style="font-weight:bold">{{ Post.title(id_=n) }}</h2>
                <h3 style="font-weight:normal">{{ Post.subtitle(id_=n) }}</h3>
                <p>{{ Post.body(id_=n) }}</p>
            </div>

    </div>
</div>
</body>
<footer>
    <p>Made with ♥️ in Aosta.</p>
</footer>
</html>

@TheBrown
Copy link

TheBrown commented Jun 9, 2024

Here is my solution. This also handles the IndexOfRanged error if the blog_id is not found and helps prevent unnecessary API requests .

main.py

from flask import Flask, render_template
import requests

URL = "https://api.npoint.io/c790b4d5cab58020d391"

all_posts = []


def get_all_posts():
    response = requests.get(URL)
    response.raise_for_status()
    data = response.json()
    for post in data:
        all_posts.append(post)


app = Flask(__name__)


@app.route('/')
def home():
    if not all_posts:
        get_all_posts()
    return render_template("index.html", all_posts=all_posts)


@app.route('/post/<int:post_id>')
def get_post(post_id):
    if not all_posts:
        get_all_posts()

    try:
        post = [post for post in all_posts if post['id'] == post_id][0]
    except IndexError:
        post = []
        print(f"Not found id: {post_id}")
        pass

    return render_template("post.html", post=post)


if __name__ == "__main__":
    app.run(debug=True)

index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link href="https://fonts.googleapis.com/css2?family=Raleway" rel="stylesheet">
    <link rel="stylesheet" href="../static/css/styles.css">
</head>
<body>
<div class="wrapper">
    <div class="top">
        <div class="title"><h1>My Blog</h1></div>
    </div>

    {% for post in all_posts %}
        <div class="content">
            <div class="card">
                <h2>{{ post.title }}</h2>
                <p class="text">{{ post.subtitle }}</p>
                <a href="{{ url_for('get_post', post_id=post.id) }}">Read</a>
            </div>
        </div>
    {% endfor %}
</div>
</body>
<footer>
    <p>Made with ♥️ in London.</p>
</footer>
</html>

post.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link href="https://fonts.googleapis.com/css2?family=Raleway" rel="stylesheet">
    <link rel="stylesheet" href="../static/css/styles.css">
</head>
<body>
<div class="wrapper">
    <div class="top">
        <div class="title"><h1>My Blog</h1></div>
    </div>
        <div class="content">
            <div class="card">
                {% if post %}
                    <h2>{{ post.title }}</h2>
                    <p>{{ post.body }}</p>
                {% else %}
                    <div>No data found.</div>
                {% endif %}
            </div>
        </div>
</div>
</body>
<footer>
    <p>Made with ♥️ in London.</p>
</footer>
</html>

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