C3L/C3L-Membership-Online-Form Changeset - 7cf7d1e162a4 · Chaos Computer Club Lëtzebuerg Projects

Changeset - 7cf7d1e162a4

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Dennis Fink - 3 years ago 2021-12-27 21:52:14
dennis.fink@c3l.lu

Make alot of things configurable

5 files changed with 85 insertions and 45 deletions:

c3l_membership/__init__.py

c3l_membership/forms.py

c3l_membership/templates/index.html

c3l_membership/templates/member.html

c3l_membership/views.py

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c3l_membership/__init__.py

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 import base64
 import json
 import os.path
 import secrets
 from flask import Flask
 from flask_pure import Pure
 from flask_qrcode import QRcode
-config_file = os.path.abspath("config.json")
+config_file = os.path.abspath("/etc/membership.json")
 pure = Pure()
 qrcode = QRcode()
 def create_app():
     app = Flask(__name__)
     if not hasattr(app.config, "from_json"):
         def from_json(file, silent=True):
             try:
                 with open(file, encoding="utf-8") as json_file:
                     obj = json.load(json_file)
             except IOError:
                 if silent:
                     return False
                 raise
             for key in obj:
                 if key.isupper():
                     app.config[key] = obj[key]
             return True
         app.config.from_json = from_json
     try:
         app.config.from_json(config_file)
         app.config.from_file(config_file, load=json.load)
     except FileNotFoundError:
         pass
     app.config["PURECSS_RESPONSIVE_GRIDS"] = True
     app.config["PURECSS_USE_CDN"] = False
     app.config["PURECSS_USE_MINIFIED"] = True
     pure.init_app(app)
     qrcode.init_app(app)
     app.config["SECRET_KEY"] = "foobar"
     _default_secret_key = base64.b64encode(secrets.token_bytes()).decode("utf-8")
     app.config["SECRET_KEY"] = os.environ.get("SECRET_KEY", _default_secret_key)
     app.config.setdefault("SUPPORTING_FEE", 40)
     app.config.setdefault("REGULAR_FEE", 120)
     app.config.setdefault("DIGICASH_ENABLED", True)
     app.config.setdefault("BITCOIN_ENABLED", True)
     app.config.setdefault("ETHEREUM_ENABLED", True)
     app.config.setdefault("MONERO_ENABLED", True)
     app.config.setdefault("ZCASH_ENABLED", True)
     app.config.setdefault(
         "BITCOIN_CONVERSION_SCRIPT", "/usr/local/share/btc/BTC_Membership.pl"
+    )
     app.config.setdefault(
         "ETHERUM_CONVERSION_SCRIPT", "/usr/local/share/eth/ETH_Membership.pl"
+    )
     app.config.setdefault(
         "MONERO_CONVERSION_SCRIPT", "/usr/local/share/xmr/XMR_Membership.pl"
+    )
     app.config.setdefault(
         "ZCASH_CONVERSION_SCRIPT", "/usr/local/share/zcash/ZCASH_Membership.pl"
+    )
     from .views import root_page
     app.register_blueprint(root_page)
     return app
 app = create_app()

c3l_membership/forms.py

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 from datetime import date
 from flask_wtf import Form
 from wtforms import BooleanField, RadioField, StringField, SubmitField
 from wtforms.fields.html5 import DateField
 from wtforms.validators import Email, InputRequired, Length, Optional, Required
 from flask_wtf import FlaskForm
 from wtforms import BooleanField, DateField, RadioField, StringField, SubmitField
 from wtforms.validators import Email, InputRequired, Length, Optional
-class MembershipForm(Form):
+class MembershipForm(FlaskForm):
     username = StringField(
         "Username",
         validators=[InputRequired("This field is required!"), Length(max=255)],
+    )
     email = StringField(
         "E-Mail", validators=[InputRequired("This field is required!"), Email()]
+    )
     fullname = StringField(
         "Full Name",
         validators=[InputRequired("This field is required!"), Length(max=65536)],
+    )
     membership = RadioField(
         "Membership Plan",
         validators=[InputRequired("Please select one of the options!")],
         choices=[
+            (
                 "regular",
                 "Regular membership - Membership with voting rights on the general assembly.",
             ),
+            (
                 "supporting",
                 "Supporting membership - Membership without voting rights on the general assembly.",
             ),
         ],
+    )
     student = BooleanField(
         ("I am a student and would like to have the reduced membership fees."),
+    )
     starving = BooleanField(
+        (
             "I am a starving hacker and cannot afford the membership! (Please get in touch with us at info@c3l.lu before filling out this membership form)"
+        )
+    )
     payment = RadioField(
         "Payment Options",
         validators=[InputRequired("Please select one of the options!")],
         choices=[
             ("cash", "by cash"),
             ("wire transfer", "by wire transfer"),
             ("digicash", "by DigiCash"),
             ("bitcoin", "by bitcoin"),
             ("ethereum", "by ethereum"),
         ],
+    )
     birthday = DateField("Birthday")
     street = StringField(
         "Nr., Street",
         validators=[Length(max=4000)],
+    )
     zip = StringField(
         "Postal Code",
         validators=[Length(max=30)],
+    )
     city = StringField(
         "City/Town",
         validators=[Length(max=500)],
+    )
     state = StringField(
         "State/County/Province",
         validators=[Length(max=500)],
+    )
     country = StringField(
         "Country",
         validators=[Length(max=500)],
+    )
     terms = BooleanField(
+        (
             "By submitting this membership application, you agree to have read and understood "
             'the <a href="http://statutes.c3l.lu">statutes of the Chaos Computer Club Lëtzebuerg A.S.B.L.</a>'
         ),
         validators=[InputRequired()],
+    )
     minor_member = BooleanField(
+        (
             "I am under 18 years of age and have the approval of my legal representative."
         ),
+    )
     submit = SubmitField("Become a member")

c3l_membership/templates/index.html

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 {% extends "pure/layout.html" %}
 {% block title %}C3L Membership Application{% endblock %}
 {% block style %}
 {{ super() }}
 <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}" />
 {% endblock %}
 {% block nav %}
 <div class="pure-menu pure-menu-horizontal">
 </div>
 {% endblock %}
 {% block content %}
 <div class="pure-g">
   <div class="pure-u-md-1-3">
   </div>
   <div class="pure-u-1-1 pure-u-md-1-3">
     <img src="{{ url_for('static', filename='images/logo.png') }}" class="pure-img"></img>
     <h1>Membership Application</h1>
     <h2>How to use this form</h2>
     <p>Fill out this form and click on "Become a member". Afterwards you will be presented with a PDF,
       which you have to send to info@c3l.lu or bring it to one of our next events. Print it or save it
       to your local hardware, because we don't save a copy on our servers for data protection reasons!</p>
     {% if form.errors %}
     {% for fieldname, errors in form.errors.items() %}
     {% for error in errors %}
     <p>{{ fieldname }} - {{ error }}</p>
     {% endfor %}
     {% endfor %}
     {% endif %}
     <form class="pure-form pure-form-stacked" method="POST" action="/">
       <fieldset>
         {{ form.hidden_tag() }}
         <legend>Required information</legend>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.username.label }}</b>
             {{ form.username(required=True, class="pure-u-1-1") }}
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.email.label }}</b>
             {{ form.email(required=True, class="pure-u-1-1") }}
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.fullname.label }}</b>
             {{ form.fullname(required=True, class="pure-u-1-1") }}
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.membership.label }}</b>
             {% for option in form.membership %}
             <label for="{{ option.id }}" class="pure-radio pure-u-1-1">
               {{ option() }}
               {{ option.label.text }}
             </label>
             {% endfor %}
             <div class="pure-g">
               <div class="pure-u-1-1">
                 <label for="{{ form.student.id }}" class="pure-checkbox">
                 {{ form.student }} {{ form.student.label.text|safe}}
                 </label>
               </div>
             </div>
             <div class="pure-g">
               <div class="pure-u-1-1">
                 <label for="{{ form.starving.id }}" class="pure-checkbox">
                   {{ form.starving }} {{ form.starving.label.text|safe}}
                 </label>
               </div>
             </div>
             <h3>What's difference between the different membership options?</h3>
             <p>All the options include to following benefits:</p>
             <ul>
               <li>Access to the <a href="https://wiki.c3l.lu/doku.php?id=organization:membership#benefits">services</a> run by us</li>
               <li>Access to our <a href="https://wiki.c3l.lu/doku.php?id=chaosstuff:bootstrap">hackerspace: ChaosStuff</a></li>
             </ul>
             <p>Becoming a regular member gives you these additional benefits:</p>
             <ul>
               <li>Voting rights on general assemblys</li>
               <li>Access to our internal mailinglist</li>
             </ul>
             <p>You can read more on the membership <a href="https://wiki.c3l.lu/doku.php?id=organization:membership">here</a>.</p>
             <h3>What are the membership fees?</h3>
-            <p>The membership fee for the regular membership is 120€ per year. The membership fee for the supporting membership is 40€ per year. If you are a student, all membership fees are 40€ per year. For that please select the corresponding option.</p>
+            <p>The membership fee for the regular membership is {{ config["REGULAR_FEE"] }}€ per year. The membership fee for the supporting membership is {{ config["SUPPORTING_FEE"] }}€ per year. If you are a student, all membership fees are {{ config["SUPPORTING_FEE"] }}€ per year. For that please select the corresponding option.</p>
             <h3>I cannot afford the membership?</h3>
             <p>If you cannot afford the membership, please contact us via info@c3l.lu first, before filling out the membership form. We will try to find a solution together.</p>
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.payment.label }}</b>
             {% for option in form.payment %}
             <label for="{{ option.id }}" class="pure-radio pure-u-1-1">
               {{ option() }}
               {{ option.label.text }}
             </label>
             {% endfor %}
           </div>
         </div>
         <legend>Additional information</legend>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.birthday.label }}</b>
             {{ form.birthday(class="pure-u-1-1") }}
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.street.label }}</b>
             {{ form.street(class="pure-u-1-1") }}
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.zip.label }}</b>
             {{ form.zip(class="pure-u-1-1") }}
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.city.label }}</b>
             {{ form.city(class="pure-u-1-1") }}
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.state.label }}</b>
             {{ form.state(class="pure-u-1-1") }}
           </div>
         </div>
         <div class="pure-g">
           <div class="pure-u-1-1">
             <b>{{ form.country.label }}</b>
             {{ form.country(class="pure-u-1-1") }}
           </div>
         </div>
         <legend></legend>
         <label for="{{ form.minor_member.id }}" class="pure-checkbox">
           {{ form.minor_member }} {{ form.minor_member.label.text|safe}}
         </label>
         <label for="{{ form.terms.id }}" class="pure-checkbox">
           {{ form.terms }} {{ form.terms.label.text|safe }}
         </label>
         <div class="pure-controls">
           {{ form.submit }}
         </div>
       </fieldset>
     </form>
   </div>
   <div class="pure-u-md-1-3">
   </div>
 </div>
 {% endblock %}

c3l_membership/templates/member.html

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 <!DOCTYPE html>
 <html>
   <head>
    <title>Membership Application - {{ form.username.data }}</title>
    <link rel="stylesheet" href="{{ url_for('static', filename='pdf.css') }}" />
   </head>
   <body>
     <div class="logos">
       <div>
         <img src="{{ url_for('static', filename='images/logo.png') }}"></img>
       </div>
       <div>
         <img src="{{ qrcode(xml|safe, border=1) }}"></img>
       </div>
     </div>
     <h1>Membership Application</h1>
     <div class="data">
       <div>
         <div>Username:</div>
         <div>{{ form.username.data }}</div>
       </div>
       <div>
         <div>E-Mail:</div>
         <div>{{ form.email.data }}</div>
       </div>
       <div>
         <div>Full Name:</div>
         <div>{{ form.fullname.data }}</div>
       </div>
       <div>
         <div>Birthday:</div>
         <div>{{ form.birthday.data }}</div>
       </div>
       <div>
         <div>Street:</div>
         <div>{{ form.street.data if form.street.data else "<i>Not specified</i>"|safe }}</div>
       </div>
       <div>
         <div>ZIP-Code:</div>
         <div>{{ form.zip.data if form.zip.data else "<i>Not specified</i>"|safe }}</div>
       </div>
       <div>
         <div>City:</div>
         <div>{{ form.city.data if form.city.data else "<i>Not specified</i>"|safe }}</div>
       </div>
       <div>
         <div>State/County/Province:</div>
         <div>{{ form.state.data if form.state.data else "<i>Not specified</i>"|safe }}</div>
       </div>
       <div>
         <div>Country:</div>
         <div>{{ form.country.data if form.country.data else "<i>Not specified</i>"|safe }}</div>
       </div>
       <div>
         <div>Membership Plan:</div>
         <div>{{ form.membership.data }}</div>
       </div>
       <div>
         <div>Student:</div>
         <div>{{ "Yes" if form.student.data else "No" }}</div>
       </div>
       <div>
         <div>Starving:</div>
         <div>{{ "Yes" if form.starving.data else "No" }}</div>
       </div>
       <div>
         <div>Payment:</div>
         <div>{{ form.payment.data }}</div>
       </div>
       <div>
         <div>Agreed to Terms &amp; Conditions:</div>
         <div>{{ "Yes" if form.terms.data else "No" }}</div>
       </div>
       <div>
         <div>Minor Member:</div>
         <div>{{ "Yes" if form.minor_member.data else "No" }}</div>
       </div>
     </div>
     <p>Send this document to the Chaos Computer Club Lëtzebuerg!</p>
     {% if form.payment.data == 'wire transfer' %}
       <ul class="bank">
         <li>Account Holder: Chaos Computer Club Lëtzebuerg</li>
         <li>BIC/Swift: BCEELULLXXX</li>
         <li>IBAN: LU29 0019 2855 3890 4000</li>
         <li>Message: Membership fee {{ year }} {{ form.username.data }}</li>
         <li>Amount: {{ price }}€</li>
       </ul>
     {% elif form.payment.data == 'cash' %}
       <p>Please bring {{ price }}€ with you the next time you meet us!</p>
     {% elif form.payment.data == 'bitcoin' %}
       <div class="btccontainer">
         <div>
           <ul class="btctext">
-            <li><b>Address:</b> 3BV5UPToMUmXJiqUVndHjSSq2HqDW8npRd</li>
+            <li><b>Address:</b> {{ config["BITCOIN_ADDRESS"] }}</li>
             <li><b>Label:</b> Membership Fee</li>
             <li><b>Message:</b> {{ year }} {{ form.username.data }}</li>
             <li><b>Amount:</b> {{ price }} BTC</li>
           </ul>
         </div>
-        {% set bitcoin_url="bitcoin:3BV5UPToMUmXJiqUVndHjSSq2HqDW8npRd?amount={amount}&label=Membership Fee {year} {username}&message=Membership Fee {year} {username}".format(amount=price, year=year, username=form.username.data) %}
+        {% set bitcoin_url="bitcoin:" + config["BITCOIN_ADDRESS"] + "?amount={amount}&label=Membership Fee {year} {username}&message=Membership Fee {year} {username}".format(amount=price, year=year, username=form.username.data) %}
         <div><img class="btcqrcode" src="{{ qrcode(bitcoin_url) }}"></img></div>
       </div>
     {% elif form.payment.data == 'ethereum' %}
       <div class="btccontainer">
         <div>
           <ul class="btctext">
-            <li><b>Address:</b> 0x1C05b4C236914B218B57e0E25948d416B4885655</li>
+            <li><b>Address:</b> {{ config["ETHEREUM_ADDRESS"] }}</li>
             <li><b>Label:</b> Membership Fee</li>
             <li><b>Message:</b> {{ year }} {{ form.username.data }}</li>
             <li><b>Amount:</b> {{ price }} ETH</li>
           </ul>
         </div>
-        {% set ethereum_url="0x1C05b4C236914B218B57e0E25948d416B4885655" %}
+        {% set ethereum_url=config["ETHEREUM_ADDRESS"] %}
         <div><img class="btcqrcode" src="{{ qrcode(ethereum_url) }}"></img></div>
       </div>
     {% elif form.payment.data == 'monero' %}
       <div class="btccontainer">
         <div>
           <ul class="btctext">
             <li><b>Address:</b> {{ config["MONERO_ADDRESS"] }}</li>
             <li><b>Label:</b> Membership Fee</li>
             <li><b>Message:</b> {{ year }} {{ form.username.data }}</li>
             <li><b>Amount:</b> {{ price }} XMR</li>
           </ul>
         </div>
         {% set monero_url=config["MONERO_ADDRESS"] %}
         <div><img class="btcqrcode" src="{{ qrcode(monero_url) }}"></img></div>
       </div>
     {% elif form.payment.data == 'zcash' %}
       <div class="btccontainer">
         <div>
           <ul class="btctext">
             <li><b>Address:</b> {{ config["ZCASH_ADDRESS"] }}</li>
             <li><b>Label:</b> Membership Fee</li>
             <li><b>Message:</b> {{ year }} {{ form.username.data }}</li>
             <li><b>Amount:</b> {{ price }} ZEC</li>
           </ul>
         </div>
         {% set zcash_url=config["ZCASH_ADDRESS"] %}
         <div><img class="btcqrcode" src="{{ qrcode(zcash_url) }}"></img></div>
       </div>
     {% elif form.payment.data == 'digicash' %}
       <div class="digicash">
         {% set digicash_url='https://pos.digica.sh/qrcode/generator?merchantId=CHAOSPC1&amount={amount}&transactionReference=Membership_{username}'.format(amount=price, username=form.username.data) %}
         <div><p>Pay with digicash!</p></div>
         <div><img src="{{ digicash_url }}"></img></div>
       </div>
     {% endif %}
     <div class="signature">
       <p class="membersignature">
         Luxembourg, the
       </p>
       <p class="adminsignature">
         {{ "Signature of your legal representative" if form.minor_member.data else "Your signature" }}
       </p>
     </div>
     <footer>
       <hr>
       <b>C</b>haos <b>C</b>omputer <b>C</b>lub <b>L</b>ëtzebuerg A.S.B.L.<br>
       Halle Victor Hugo - 60 Avenue Victor Hugo L-1750 Luxembourg (Europe)<br>
       info@c3l.lu - <a href="https://c3l.lu">http://c3l.lu</a>
       <!--<i>Registered as an NPO with the “Registre de Commerce et des Sociétés Luxembourg” with the registration number: <a href="http://www.legilux.public.lu/entr/search/index.php?ss_soc=chaos&sc_soc=&sr_soc=name&sr_fj=all&sr_tp=all&sr_date=all&sl_d=1&sl_m=1&sl_y=2014&sl_d1=1&sl_m1=1&sl_y1=2014&sl_d2=1&sl_m2=2&sl_y2=2014&page_len=100&page_no=1&idm=20086101433&page=result&select_soc=true&submit=Choisir">F0007653</a></i>-->
     </footer>
   </body>
 </html>

c3l_membership/views.py

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 import re
 import subprocess
 from datetime import date
 from flask import Blueprint, current_app, render_template, request
 from flask_weasyprint import HTML, render_pdf
 from .forms import MembershipForm
 root_page = Blueprint("root", __name__)
 xml_template = "<member><numm>{name}</numm><gebuertsdag>{birthday:%d.%m.%Y}</gebuertsdag><address>{address}</address><nick>{username}</nick><email>{email}</email><status>{status}</status><stemmrecht>{voting}</stemmrecht></member>"
 @root_page.route("/", methods=("GET", "POST"))
 def index():
     form = MembershipForm()
     choices = [("cash", "by cash"), ("wire transfer", "by wire transfer")]
     for k, v in (
         ("DIGICASH_ENABLED", ("digicash", "by DigiCash")),
         ("BITCOIN_ENABLED", ("bitcoin", "by bitcoin")),
         ("ETHEREUM_ENABLED", ("ethereum", "by ethereum")),
         ("MONERO_ENABLED", ("monero", "by monero")),
         ("ZCASH_ENABLED", ("zcash", "by zcash")),
     ):
         if current_app.config[k]:
             choices.append(v)
     form.payment.choices = choices
     if form.validate_on_submit():
         xml_data = {}
         if (
             form.minor_member.data
             or form.student.data
             or form.membership.data == "supporting"
         ):
-            price = 40
+            price = current_app.config["SUPPORTING_FEE"]
             xml_data["voting"] = 0
         elif form.membership.data == "regular":
-            price = 120
+            price = current_app.config["REGULAR_FEE"]
             xml_data["voting"] = 1
         if form.starving.data:
             price = 1
         if form.starving.data:
             xml_data["status"] = "Starving"
         elif form.minor_member.data or form.student.data:
             xml_data["status"] = "Student"
         elif form.membership.data == "supporting":
             xml_data["status"] = "Supporter"
         else:
             xml_data["status"] = "Regular"
         xml_data["name"] = form.fullname.data
         xml_data["birthday"] = form.birthday.data
         xml_data["username"] = form.username.data
         xml_data["email"] = form.email.data
         xml_data["address"] = " ".join(
+            (
                 form.street.data,
                 form.zip.data,
                 form.city.data,
                 form.state.data,
                 form.country.data,
+            )
+        )
         xml_data["address"] = re.sub("\s+", " ", xml_data["address"])
         if form.payment.data == "bitcoin":
             price = subprocess.check_output(
-                ["/usr/local/share/btc/BTC_Membership.pl", str(price)]
+                [current_app.config["BITCOIN_CONVERSION_SCRIPT"], str(price)]
             ).decode("utf-8")
         elif form.payment.data == "ethereum":
             price = subprocess.check_output(
-                ["/usr/local/share/eth/ETH_Membership.pl", str(price)]
+                [current_app.config["ETHERUM_CONVERSION_SCRIPT"], str(price)]
             ).decode("utf-8")
         elif form.payment.data == "monero":
             price = subprocess.check_output(
                 ["/usr/local/share/xmr/XMR_Membership.pl", str(price)]
                 [current_app.config["MONERO_CONVERSION_SCRIPT"], str(price)]
             ).decode("utf-8")
         elif form.payment.data == "zcash":
             price = subprocess.check_output(
                 [current_app.config["ZCASH_CONVERSION_SCRIPT"], str(price)]
             ).decode("utf-8")
         elif form.payment.data == "digicash":
             price = price * 100
         now = date.today()
         year = now.year
         xml_data["date"] = now
         xml = xml_template.format(**xml_data)
         html = render_template(
             "member.html", form=form, price=price, year=year, xml=xml
+        )
         return render_pdf(HTML(string=html))
     return render_template("index.html", form=form)

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