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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,17 +1,17 @@ | ||
| import secrets | ||
| import sqlite3 | ||
| import string | ||
| from pathlib import Path | ||
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| import requests | ||
| import os | ||
| from flask import Flask, jsonify, request, render_template | ||
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| app = Flask(__name__) | ||
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| def generate_uid(db_id): | ||
| alphabet = string.ascii_lowercase + string.digits | ||
| return f"{db_id}-" + ''.join(secrets.choice(alphabet) for _ in range(4)) | ||
| return f"{db_id}-" + ''.join(secrets.choice(alphabet) for _ in range(8)) | ||
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| def dict_factory(cursor, row): | ||
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@@ -27,7 +27,6 @@ def db_connect(): | |
| cursor = connection.cursor() | ||
| return cursor, connection | ||
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| @app.route('/') | ||
| def home(): | ||
| cur, conn = db_connect() | ||
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@@ -52,19 +51,25 @@ def list_cards(): | |
| @app.route('/wish/<card_id>') | ||
| def wish_form(card_id): | ||
| cur, conn = db_connect() | ||
| card = cur.execute(f'SELECT * FROM card WHERE cardid={card_id};').fetchone() | ||
| card = cur.execute("SELECT * FROM card WHERE cardid=?", (card_id,)).fetchone() | ||
| conn.close() | ||
| return render_template("send_wish.html", card=card) | ||
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| def send_mail(email, sender, cardid, uid): | ||
| def send_mail(email, sender,receiver, cardid, uid): | ||
| card_img = f"http://zappsters.pythonanywhere.com/static/{cardid}.jpg" | ||
| banner_img = f"http://zappsters.pythonanywhere.com/static/mail_banner.jpeg" | ||
| logo_img = f"http://zappsters.pythonanywhere.com/static/logo_mail.png" | ||
| git_img = f"http://zappsters.pythonanywhere.com/static/git.png" | ||
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| x = requests.post("https://api.mailgun.net/v3/sandboxa39931aba4ea43a885c240d815b0a2c2.mailgun.org/messages", | ||
| auth=("api", "9374b99615d0f43ff1e12995ef3c3317-8d821f0c-6df1ae28"), | ||
| files=[('inline[0]', ('card.jpg', open(f'{os.getcwd()}/static/{cardid}.jpg', mode='rb').read()))], | ||
| files=[('inline[0]', ('card.jpg', open(Path.cwd() / f'static/{cardid}.jpg', mode='rb').read()))], | ||
| data={"from": "[email protected]", | ||
| "to": [f"{email}"], | ||
| "subject": "Greeting card", | ||
| "text": f"You have been sent an AR greeting card from {sender}! The unique code for your personnel message i: " + uid}) | ||
| "html": render_template("mail.html", sender=sender, code=uid, receiver=receiver, | ||
| card=card_img, banner=banner_img, logo=logo_img, git=git_img)}) | ||
| return x.text | ||
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@@ -89,11 +94,12 @@ def wish_insert(): | |
| uid = generate_uid(db_id) | ||
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| if send_method == "email": | ||
| send_mail(send_destination,sender,card_id, uid) | ||
| send_mail(send_destination, sender,receiver, card_id, uid) | ||
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| card = cur.execute('SELECT * FROM card WHERE cardid' + '=' + str(card_id) + ';').fetchone() | ||
| card = cur.execute("SELECT * FROM card WHERE cardid=?", (card_id,)).fetchone() | ||
| print(card) | ||
| conn.execute( | ||
| f"INSERT INTO wish (uid, sender, message, cardid) VALUES (\'{uid}\', \'{sender}\', \'{message}\', {card_id})") | ||
| "INSERT INTO wish (uid, sender, message, cardid) VALUES (?,?,?,?)", (uid, sender, message, card_id)) | ||
| conn.commit() | ||
| conn.close() | ||
| return render_template("confirm_wish.html", card=card) | ||
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@@ -108,7 +114,7 @@ def get_wish(): | |
| def result_wish(): | ||
| uid = request.form.get("uuid") | ||
| cur, conn = db_connect() | ||
| personal_card = cur.execute(f"SELECT * FROM wish WHERE uid=\'{uid}\';").fetchone() | ||
| personal_card = cur.execute("SELECT * FROM wish WHERE uid=?", (uid,)).fetchone() | ||
| conn.close() | ||
| return render_template("show_wish.html", card=personal_card) | ||
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@@ -124,11 +130,11 @@ def get_personal_wish(): | |
| # connect and open the database file database.db | ||
| cur, conn = db_connect() | ||
| # read the associated personal wish, you will need an extra integer field code in your wish table! | ||
| wish = cur.execute(f"SELECT * FROM wish WHERE code={code}").fetchall() | ||
| wish = cur.execute("SELECT * FROM wish WHERE code=?", (code,)).fetchall() | ||
| conn.close() | ||
| # there's only one wish because the code is unique | ||
| response = jsonify(wish[0]) | ||
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| # allow cross-domain Ajax requests, more info in later years | ||
| response.headers.add("Access-Control-Allow-Origin", "*") | ||
| return response | ||
| return response | ||
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