C3L/C3L-Membership-Online-Form Changeset - 262323080d4e · Chaos Computer Club Lëtzebuerg Projects

Changeset - 262323080d4e

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Dennis Fink - 3 years ago 2022-01-19 21:08:16
dennis.fink@c3l.lu

Make student and starving mutually exclusive

2 files changed with 60 insertions and 3 deletions:

c3l_membership/forms.py

c3l_membership/views.py

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c3l_membership/forms.py

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 from datetime import date
 from flask_babel import lazy_gettext
 from flask_wtf import FlaskForm
 from wtforms import BooleanField, DateField, RadioField, StringField, SubmitField
 from wtforms import (
     BooleanField,
     DateField,
     RadioField,
     StringField,
     SubmitField,
     ValidationError,
+)
 from wtforms.validators import Email, InputRequired, Length, Optional
 class NotEqualTo:
     """
     Compares the values of two fields.
     :param fieldname:
         The name of the other field to compare to.
     :param message:
         Error message to raise in case of a validation error. Can be
         interpolated with `%(other_label)s` and `%(other_name)s` to provide a
         more helpful error.
     """
     def __init__(self, fieldname, message=None):
         self.fieldname = fieldname
         self.message = message
     def __call__(self, form, field):
         try:
             other = form[self.fieldname]
         except KeyError as exc:
             raise ValidationError(
                 field.gettext("Invalid field name '%s'.") % self.fieldname
             ) from exc
         if field.data != other.data:
             return
         d = {
             "other_label": hasattr(other, "label")
             and other.label.text
             or self.fieldname,
             "other_name": self.fieldname,
+        }
         message = self.message
         if message is None:
             message = field.gettext("Field must not be equal to %(other_name)s.")
         raise ValidationError(message % d)
 class MembershipForm(FlaskForm):
     username = StringField(
         lazy_gettext("Username"),
         validators=[
             InputRequired(lazy_gettext("This field is required!")),
             Length(max=255),
         ],
+    )
     email = StringField(
         lazy_gettext("E-Mail"),
         validators=[InputRequired(lazy_gettext("This field is required!")), Email()],
+    )
     fullname = StringField(
         lazy_gettext("Full Name"),
         validators=[
             InputRequired(lazy_gettext("This field is required!")),
             Length(max=65536),
         ],
+    )
     membership = RadioField(
         lazy_gettext("Membership Plan"),
         validators=[InputRequired(lazy_gettext("Please select one of the options!"))],
         choices=[
+            (
                 "regular",
                 lazy_gettext(
                     "Regular membership - Membership with voting rights on the general assembly."
                 ),
             ),
+            (
                 "supporting",
                 lazy_gettext(
                     "Supporting membership - Membership without voting rights on the general assembly."
                 ),
             ),
         ],
+    )
     student = BooleanField(
         lazy_gettext(
             "I am a student and would like to have the reduced membership fees."
         ),
         validators=[
             Optional(),
             NotEqualTo(
                 "starving",
                 lazy_gettext(
                     "Student and Starving Hacker are mutually exclusive! Please select only one of them."
                 ),
             ),
         ],
+    )
     starving = BooleanField(
         lazy_gettext(
             "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(
         lazy_gettext("Payment Options"),
         validators=[InputRequired(lazy_gettext("Please select one of the options!"))],
+    )
     birthday = DateField(lazy_gettext("Birthday"), validators=[Optional()])
     street = StringField(
         lazy_gettext("Nr., Street"),
         validators=[Optional(), Length(max=4000)],
+    )
     zip = StringField(
         lazy_gettext("Postal Code"),
         validators=[Optional(), Length(max=30)],
+    )
     city = StringField(
         lazy_gettext("City/Town"),
         validators=[Optional(), Length(max=500)],
+    )
     state = StringField(
         lazy_gettext("State/County/Province"),
         validators=[Optional(), Length(max=500)],
+    )
     country = StringField(
         lazy_gettext("Country"),
         validators=[Optional(), Length(max=500)],
+    )
     terms = BooleanField(
         lazy_gettext(
             '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(
         lazy_gettext(
             "I am under 18 years of age and have the approval of my legal representative."
+        )
+    )
     submit = SubmitField(lazy_gettext("Become a member"))

c3l_membership/views.py

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@@ @@ -4,120 +4,123 @@ from datetime import date @@
 import requests
 from flask import Blueprint, current_app, g, render_template, request
 from flask_babel import gettext
 from flask_weasyprint import HTML, render_pdf
 from .forms import MembershipForm
 root_page = Blueprint("root", __name__, url_prefix="/<lang_code>")
 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.url_defaults
 def add_lang_code(endpoint, values):
     values.setdefault("lang_code", g.lang_code)
 @root_page.url_value_preprocessor
 def pull_lang_code(endpoint, values):
     lang_code = values.pop("lang_code")
     if lang_code != "favicon.ico":
         g.lang_code = lang_code
 @root_page.route("/", methods=("GET", "POST"))
 def index():
     form = MembershipForm()
     choices = [
         ("cash", gettext("by cash")),
         ("wire transfer", gettext("by wire transfer")),
+    ]
     if current_app.config["DIGICASH_ENABLED"]:
         choices.append(("digicash", gettext("by DigiCash")))
     for cryptocurrency_label, options in current_app.config["CRYPTOCURRENCIES"].items():
         if options["ENABLED"]:
             choices.append(
+                (
                     cryptocurrency_label,
                     " ".join((gettext("by"), cryptocurrency_label.title())),
                 ),
+            )
     form.payment.choices = choices
     if form.validate_on_submit():
         if (
             form.minor_member.data
             or form.student.data
             or form.membership.data == "supporting"
         ):
             price = current_app.config["SUPPORTING_FEE"]
         elif form.starving.data:
             price = 1
         else:
             price = current_app.config["REGULAR_FEE"]
         if form.starving.data:
             status = "Starving"
         elif form.minor_member.data or form.student.data:
             status = "Student"
         elif form.membership.data == "supporting":
             status = "Supporter"
         else:
             status = "Regular"
         if form.payment.data in current_app.config["CRYPTOCURRENCIES"]:
             try:
                 current_conversion_r = requests.get(
                     current_app.config["CONVERSION_URL"], timeout=30
+                )
                 current_conversion_r.raise_for_status()
             except:
                 return render_template("index.html", form=form, crypto_error=True), 503
             else:
                 current_conversion = current_conversion_r.json()
                 commodity = current_app.config["CRYPTOCURRENCIES"][form.payment.data][
                     "COMMODITY"
+                ]
                 price = current_conversion[commodity][status.upper()]
         elif form.payment.data == "digicash":
             price = price * 100
         now = date.today()
         xml_data = {
             "status": status,
             "name": form.fullname.data,
             "birthday": form.birthday.data
             if form.birthday.data is not None
             else date(9999, 12, 12),
             "username": form.username.data,
             "email": form.email.data,
             "address": " ".join(
             "address": re.sub(
                 "\s+",
                 " ",
                 " ".join(
+                (
                     form.street.data,
                     form.zip.data,
                     form.city.data,
                     form.state.data,
                     form.country.data,
+                )
             ),
-            "address": re.sub("\s+", " ", xml_data["address"]),
             ),
             "voting": 1 if form.membership.data == "regular" else 0,
             "date": now,
+        }
         html = render_template(
             "member.html",
             form=form,
             price=price,
             year=now.year,
             xml=xml_template.format(**xml_data),
+        )
         return render_pdf(HTML(string=html))
     return render_template("index.html", form=form, crypto_error=False)

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