Prepare 0.2.8 release

.gitlab-ci.yml

@@ -95,28 +95,6 @@ build_debian:
   only:
   - tags
 
-build_archlinux:
-  stage: build
-  image: archlinux/base:latest  # Use an archlinux image instead of the customized debian image.
-  script:
-  - pacman -Sy --noconfirm python python-setuptools python-pip python-wheel python-bottle python-jinja python-pillow python-magic base-devel
-  - export MATEMAT_VERSION=$(python -c 'import matemat; print(matemat.__version__)')
-  - cp -r static/ package/archlinux/matemat/usr/lib/matemat/static/
-  - cp -r templates/ package/archlinux/matemat/usr/lib/matemat/templates/
-  - python3 setup.py egg_info -d -b +master install --root=package/archlinux/matemat/ --prefix=/usr --optimize=1
-  - cd package/archlinux
-  - mv matemat/usr/bin/matemat matemat/usr/lib/matemat/matemat
-  - rm -rf matemat/usr/bin
-  - sed -re "s/__VERSION__/${MATEMAT_VERSION}/g" -i PKGBUILD
-  - sudo -u nobody makepkg -c
-  - sha256sum *.pkg.tar.xz > SHA256SUMS
-  artifacts:
-    paths:
-    - "package/archlinux/*.pkg.tar.xz"
-    - package/archlinux/SHA256SUMS
-  only:
-  - tags
-
 
 release:
   stage: deploy

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Matemat Changelog
 
+<!-- BEGIN RELEASE v0.2.8 -->
+## Version 0.2.8
+
+Feature release
+
+### Changes
+
+<!-- BEGIN CHANGES 0.2.8 -->
+- Feature: Add "custom price" products
+- Fix: Buying not working when using the NullDispenser
+- Breaking: Remove Arch Linux packaging
+<!-- END CHANGES 0.2.8 -->
+
+<!-- END RELEASE v0.2.8 -->
+
 <!-- BEGIN RELEASE v0.2.7 -->
 ## Version 0.2.7
 

matemat/__init__.py

@@ -1,2 +1,2 @@
 
-__version__ = '0.2.7'
+__version__ = '0.2.8'

matemat/db/facade.py

@@ -354,11 +354,11 @@ class MatematDatabase(object):
         products: List[Product] = []
         with self.db.transaction(exclusive=False) as c:
             for row in c.execute('''
-                SELECT product_id, name, price_member, price_non_member, stock, stockable
+                SELECT product_id, name, price_member, price_non_member, custom_price, stock, stockable
                 FROM products
               '''):
-                product_id, name, price_member, price_external, stock, stockable = row
+                product_id, name, price_member, price_external, custom_price, stock, stockable = row
-                products.append(Product(product_id, name, price_member, price_external, stockable, stock))
+                products.append(Product(product_id, name, price_member, price_external, custom_price, stockable, stock))
         return products
 
     def get_product(self, pid: int) -> Product:
@@ -369,7 +369,7 @@ class MatematDatabase(object):
         with self.db.transaction(exclusive=False) as c:
             # Fetch all values to construct the product
             c.execute('''
-                SELECT product_id, name, price_member, price_non_member, stock, stockable
+                SELECT product_id, name, price_member, price_non_member, custom_price, stock, stockable
                 FROM products
                 WHERE product_id = ?''',
                       [pid])
@@ -377,15 +377,16 @@ class MatematDatabase(object):
             if row is None:
                 raise ValueError(f'No product with product ID {pid} exists.')
             # Unpack the row and construct the product
-            product_id, name, price_member, price_non_member, stock, stockable = row
+            product_id, name, price_member, price_non_member, custom_price, stock, stockable = row
-            return Product(product_id, name, price_member, price_non_member, stockable, stock)
+            return Product(product_id, name, price_member, price_non_member, custom_price, stockable, stock)
 
-    def create_product(self, name: str, price_member: int, price_non_member: int, stockable: bool) -> Product:
+    def create_product(self, name: str, price_member: int, price_non_member: int, custom_price: bool, stockable: bool) -> Product:
         """
         Creates a new product.
         :param name: Name of the product.
         :param price_member: Price of the product for members.
         :param price_non_member: Price of the product for non-members.
+        :param custom_price: Whether the price is customizable.  If yes, the price values are understood as minimum.
         :param stockable: True if the product should be stockable, false otherwise.
         :return: A Product object representing the created product.
         :raises ValueError: If a product with the same name already exists.
@@ -396,17 +397,18 @@ class MatematDatabase(object):
             if c.fetchone() is not None:
                 raise ValueError(f'A product with the name \'{name}\' already exists.')
             c.execute('''
-              INSERT INTO products (name, price_member, price_non_member, stock, stockable)
+              INSERT INTO products (name, price_member, price_non_member, custom_price, stock, stockable)
-              VALUES (:name, :price_member, :price_non_member, 0, :stockable)
+              VALUES (:name, :price_member, :price_non_member, :custom_price, 0, :stockable)
             ''', {
                 'name': name,
                 'price_member': price_member,
                 'price_non_member': price_non_member,
+                'custom_price': custom_price,
                 'stockable': stockable
             })
             c.execute('SELECT last_insert_rowid()')
             product_id = int(c.fetchone()[0])
-        return Product(product_id, name, price_member, price_non_member, stockable, 0)
+        return Product(product_id, name, price_member, price_non_member, custom_price, stockable, 0)
 
     def change_product(self, product: Product, **kwargs) -> None:
         """
@@ -422,6 +424,7 @@ class MatematDatabase(object):
         name: str = kwargs['name'] if 'name' in kwargs else product.name
         price_member: int = kwargs['price_member'] if 'price_member' in kwargs else product.price_member
         price_non_member: int = kwargs['price_non_member'] if 'price_non_member' in kwargs else product.price_non_member
+        custom_price: int = kwargs['custom_price'] if 'custom_price' in kwargs else product.custom_price
         stock: int = kwargs['stock'] if 'stock' in kwargs else product.stock
         stockable: bool = kwargs['stockable'] if 'stockable' in kwargs else product.stockable
         with self.db.transaction() as c:
@@ -431,6 +434,7 @@ class MatematDatabase(object):
               name = :name,
               price_member = :price_member,
               price_non_member = :price_non_member,
+              custom_price = :custom_price,
               stock = :stock,
               stockable = :stockable
             WHERE product_id = :product_id
@@ -439,6 +443,7 @@ class MatematDatabase(object):
                 'name': name,
                 'price_member': price_member,
                 'price_non_member': price_non_member,
+                'custom_price': custom_price,
                 'stock': stock,
                 'stockable': stockable
             })
@@ -450,6 +455,7 @@ class MatematDatabase(object):
         product.name = name
         product.price_member = price_member
         product.price_non_member = price_non_member
+        product.custom_price = custom_price
         product.stock = stock
         product.stockable = stockable
 
@@ -469,15 +475,18 @@ class MatematDatabase(object):
                 raise DatabaseConsistencyError(
                     f'delete_product should affect 1 products row, but affected {affected}')
 
-    def increment_consumption(self, user: User, product: Product) -> None:
+    def increment_consumption(self, user: User, product: Product, custom_price: int = None) -> None:
         """
         Decrement the user's balance by the price of the product and create an entry in the statistics table.
 
         :param user: The user buying a product.
         :param product: The product the user is buying.
+        :param custom_price: The custom price chosen by the user.
         :raises DatabaseConsistencyError: If the user or the product does not exist in the database.
         """
         price: int = product.price_member if user.is_member else product.price_non_member
+        if product.custom_price and custom_price is not None:
+            price = max(price, custom_price)
         with self.db.transaction() as c:
             c.execute('''
             INSERT INTO transactions (user_id, value, old_balance)

matemat/db/migrations.py

@@ -268,3 +268,11 @@ def migrate_schema_4_to_5(c: sqlite3.Cursor):
     INSERT INTO products SELECT product_id, name, stock, 1, price_member, price_non_member FROM products_temp
     ''')
     c.execute('DROP TABLE products_temp')
+
+
+def migrate_schema_5_to_6(c: sqlite3.Cursor):
+    # Add custom_price column
+    c.execute('''
+    ALTER TABLE products ADD COLUMN
+    custom_price INTEGER(1) DEFAULT 0;
+    ''')

matemat/db/primitives/Product.py

@@ -8,17 +8,19 @@ class Product:
     :param name: The product's name.
     :param price_member: The price of a unit of this product for users marked as "members".
     :param price_non_member: The price of a unit of this product for users NOT marked as "members".
+    :param custom_price: If true, the user can choose the price to pay, but at least the regular price.
     :param stock: The number of items of this product currently in stock, or None if not stockable.
     :param stockable: Whether this product is stockable.
     """
 
     def __init__(self, _id: int, name: str,
-                 price_member: int, price_non_member: int,
+                 price_member: int, price_non_member: int, custom_price: bool,
                  stockable: bool, stock: int) -> None:
         self.id: int = _id
         self.name: str = name
         self.price_member: int = price_member
         self.price_non_member: int = price_non_member
+        self.custom_price: bool = custom_price
         self.stock: int = stock
         self.stockable: bool = stockable
 
@@ -29,8 +31,9 @@ class Product:
             self.name == other.name and \
             self.price_member == other.price_member and \
             self.price_non_member == other.price_non_member and \
+            self.custom_price == other.custom_price and \
             self.stock == other.stock and \
             self.stockable == other.stockable
 
     def __hash__(self) -> int:
-        return hash((self.id, self.name, self.price_member, self.price_non_member, self.stock, self.stockable))
+        return hash((self.id, self.name, self.price_member, self.price_non_member, self.custom_price, self.stock, self.stockable))

matemat/db/schemas.py

@@ -333,3 +333,83 @@ SCHEMAS[5] = [
         ON DELETE SET NULL ON UPDATE CASCADE
     );
     ''']
+
+
+SCHEMAS[6] = [
+    '''
+    CREATE TABLE users (
+      user_id INTEGER PRIMARY KEY,
+      username TEXT UNIQUE NOT NULL,
+      email TEXT DEFAULT NULL,
+      password TEXT NOT NULL,
+      touchkey TEXT DEFAULT NULL,
+      is_admin INTEGER(1) NOT NULL DEFAULT 0,
+      is_member INTEGER(1) NOT NULL DEFAULT 1,
+      balance INTEGER(8) NOT NULL DEFAULT 0,
+      lastchange INTEGER(8) NOT NULL DEFAULT 0,
+      receipt_pref INTEGER(1) NOT NULL DEFAULT 0,
+      created INTEGER(8) NOT NULL DEFAULT 0
+    );
+    ''',
+    '''
+    CREATE TABLE products (
+      product_id INTEGER PRIMARY KEY,
+      name TEXT UNIQUE NOT NULL,
+      stock INTEGER(8) DEFAULT 0,
+      stockable INTEGER(1) DEFAULT 1,
+      price_member INTEGER(8) NOT NULL,
+      price_non_member INTEGER(8) NOT NULL,
+      custom_price INTEGER(1) DEFAULT 0
+    );
+    ''',
+    '''
+    CREATE TABLE transactions (  -- "superclass" of the following 3 tables
+      ta_id INTEGER PRIMARY KEY,
+      user_id INTEGER DEFAULT NULL,
+      value INTEGER(8) NOT NULL,
+      old_balance INTEGER(8) NOT NULL,
+      date INTEGER(8) DEFAULT (STRFTIME('%s', 'now')),
+      FOREIGN KEY (user_id) REFERENCES users(user_id)
+        ON DELETE SET NULL ON UPDATE CASCADE
+    );
+    ''',
+    '''
+    CREATE TABLE consumptions (  -- transactions involving buying a product
+      ta_id INTEGER PRIMARY KEY,
+      product TEXT NOT NULL,
+      FOREIGN KEY (ta_id) REFERENCES transactions(ta_id)
+        ON DELETE CASCADE ON UPDATE CASCADE
+    );
+    ''',
+    '''
+    CREATE TABLE deposits (  -- transactions involving depositing cash
+      ta_id INTEGER PRIMARY KEY,
+      FOREIGN KEY (ta_id) REFERENCES transactions(ta_id)
+        ON DELETE CASCADE ON UPDATE CASCADE
+    );
+    ''',
+    '''
+    CREATE TABLE modifications (  -- transactions involving balance modification by an admin
+      ta_id INTEGER NOT NULL,
+      agent TEXT NOT NULL,
+      reason TEXT DEFAULT NULL,
+      PRIMARY KEY (ta_id),
+      FOREIGN KEY (ta_id) REFERENCES transactions(ta_id)
+        ON DELETE CASCADE ON UPDATE CASCADE
+    );
+    ''',
+    '''
+    CREATE TABLE receipts (  -- receipts sent to the users
+      receipt_id INTEGER PRIMARY KEY,
+      user_id INTEGER NOT NULL,
+      first_ta_id INTEGER DEFAULT NULL,
+      last_ta_id INTEGER DEFAULT NULL,
+      date INTEGER(8) DEFAULT (STRFTIME('%s', 'now')),
+      FOREIGN KEY (user_id) REFERENCES users(user_id)
+        ON DELETE CASCADE ON UPDATE CASCADE,
+      FOREIGN KEY (first_ta_id) REFERENCES transactions(ta_id)
+        ON DELETE SET NULL ON UPDATE CASCADE,
+      FOREIGN KEY (last_ta_id) REFERENCES transactions(ta_id)
+        ON DELETE SET NULL ON UPDATE CASCADE
+    );
+    ''']

matemat/db/test/test_facade.py

@@ -220,7 +220,7 @@ class DatabaseTest(unittest.TestCase):
     def test_create_product(self) -> None:
         with self.db as db:
             with db.transaction() as c:
-                db.create_product('Club Mate', 200, 200, True)
+                db.create_product('Club Mate', 200, 200, True, True)
                 c.execute("SELECT * FROM products")
                 row = c.fetchone()
                 self.assertEqual('Club Mate', row[1])
@@ -228,13 +228,14 @@ class DatabaseTest(unittest.TestCase):
                 self.assertEqual(1, row[3])
                 self.assertEqual(200, row[4])
                 self.assertEqual(200, row[5])
+                self.assertEqual(1, row[6])
             with self.assertRaises(ValueError):
-                db.create_product('Club Mate', 250, 250, False)
+                db.create_product('Club Mate', 250, 250, False, False)
 
     def test_get_product(self) -> None:
         with self.db as db:
             with db.transaction(exclusive=False):
-                created = db.create_product('Club Mate', 150, 250, False)
+                created = db.create_product('Club Mate', 150, 250, False, False)
                 product = db.get_product(created.id)
                 self.assertEqual('Club Mate', product.name)
                 self.assertEqual(150, product.price_member)
@@ -248,9 +249,9 @@ class DatabaseTest(unittest.TestCase):
             # Test empty list
             products = db.list_products()
             self.assertEqual(0, len(products))
-            db.create_product('Club Mate', 200, 200, True)
+            db.create_product('Club Mate', 200, 200, False, True)
-            db.create_product('Flora Power Mate', 200, 200, False)
+            db.create_product('Flora Power Mate', 200, 200, False, False)
-            db.create_product('Fritz Mate', 200, 250, True)
+            db.create_product('Fritz Mate', 200, 250, False, True)
             products = db.list_products()
             self.assertEqual(3, len(products))
         productcheck = {}
@@ -272,13 +273,14 @@ class DatabaseTest(unittest.TestCase):
 
     def test_change_product(self) -> None:
         with self.db as db:
-            product = db.create_product('Club Mate', 200, 200, True)
+            product = db.create_product('Club Mate', 200, 200, False, True)
             db.change_product(product, name='Flora Power Mate', price_member=150, price_non_member=250,
-                              stock=None, stockable=False)
+                              custom_price=True, stock=None, stockable=False)
             # Changes must be reflected in the passed object
             self.assertEqual('Flora Power Mate', product.name)
             self.assertEqual(150, product.price_member)
             self.assertEqual(250, product.price_non_member)
+            self.assertEqual(True, product.custom_price)
             self.assertEqual(None, product.stock)
             self.assertEqual(False, product.stockable)
             # Changes must be reflected in the database
@@ -286,11 +288,13 @@ class DatabaseTest(unittest.TestCase):
             self.assertEqual('Flora Power Mate', checkproduct.name)
             self.assertEqual(150, checkproduct.price_member)
             self.assertEqual(250, checkproduct.price_non_member)
+            self.assertEqual(True, checkproduct.custom_price)
             self.assertEqual(None, checkproduct.stock)
+            self.assertEqual(False, checkproduct.stockable)
             product.id = -1
             with self.assertRaises(DatabaseConsistencyError):
                 db.change_product(product)
-            product2 = db.create_product('Club Mate', 200, 200, True)
+            product2 = db.create_product('Club Mate', 200, 200, False, True)
             product2.name = 'Flora Power Mate'
             with self.assertRaises(DatabaseConsistencyError):
                 # Should fail, as a product with the same name already exists.
@@ -298,8 +302,8 @@ class DatabaseTest(unittest.TestCase):
 
     def test_delete_product(self) -> None:
         with self.db as db:
-            product = db.create_product('Club Mate', 200, 200, True)
+            product = db.create_product('Club Mate', 200, 200, False, True)
-            product2 = db.create_product('Flora Power Mate', 200, 200, False)
+            product2 = db.create_product('Flora Power Mate', 200, 200, False, False)
 
             self.assertEqual(2, len(db.list_products()))
             db.delete_product(product)
@@ -344,9 +348,9 @@ class DatabaseTest(unittest.TestCase):
             db.deposit(user1, 1337)
             db.deposit(user2, 4242)
             db.deposit(user3, 1234)
-            clubmate = db.create_product('Club Mate', 200, 200, True)
+            clubmate = db.create_product('Club Mate', 200, 200, False , True)
-            florapowermate = db.create_product('Flora Power Mate', 150, 250, True)
+            florapowermate = db.create_product('Flora Power Mate', 150, 250, False, True)
-            fritzmate = db.create_product('Fritz Mate', 200, 200, True)
+            fritzmate = db.create_product('Fritz Mate', 200, 200, False, True)
 
             # user1 is somewhat addicted to caffeine
             for _ in range(3):
@@ -472,7 +476,7 @@ class DatabaseTest(unittest.TestCase):
 
             admin: User = db.create_user('admin', 'supersecurepassword', 'admin@example.com', True, True)
             user: User = db.create_user('user', 'supersecurepassword', 'user@example.com', True, True)
-            product: Product = db.create_product('Flora Power Mate', 200, 200, True)
+            product: Product = db.create_product('Flora Power Mate', 200, 200, False, True)
 
             # Create some transactions
             db.change_user(user, agent=admin,
@@ -561,8 +565,8 @@ class DatabaseTest(unittest.TestCase):
             user2: User = db.create_user('user2', 'supersecurepassword', 'user2@example.com', True, False)
             user3: User = db.create_user('user3', 'supersecurepassword', 'user3@example.com', True, False)
             user4: User = db.create_user('user4', 'supersecurepassword', 'user4@example.com', True, False)
-            flora: Product = db.create_product('Flora Power Mate', 200, 200, True)
+            flora: Product = db.create_product('Flora Power Mate', 200, 200, False, True)
-            club: Product = db.create_product('Club Mate', 200, 200, False)
+            club: Product = db.create_product('Club Mate', 200, 200, False, False)
 
             # Create some transactions
             db.deposit(user1, 1337)

matemat/db/wrapper.py

@@ -40,7 +40,7 @@ class DatabaseTransaction(object):
 
 class DatabaseWrapper(object):
 
-    SCHEMA_VERSION = 5
+    SCHEMA_VERSION = 6
 
     def __init__(self, filename: str) -> None:
         self._filename: str = filename
@@ -87,6 +87,8 @@ class DatabaseWrapper(object):
                 migrate_schema_3_to_4(c)
             if from_version <= 4 and to_version >= 5:
                 migrate_schema_4_to_5(c)
+            if from_version <= 5 and to_version >= 6:
+                migrate_schema_5_to_6(c)
 
     def connect(self) -> None:
         if self.is_connected():

matemat/interfacing/dispenser/nulldispenser.py

@@ -4,5 +4,4 @@ from matemat.interfacing.dispenser import Dispenser
 class NullDispenser(Dispenser):
 
     def dispense(self, product, amount):
-        # no-op
+        return True
-        pass

matemat/webserver/pagelets/admin.py

@@ -198,9 +198,10 @@ def handle_admin_change(args: FormsDict, files: FormsDict, db: MatematDatabase):
             name = str(args.name)
             price_member = parse_chf(str(args.pricemember))
             price_non_member = parse_chf(str(args.pricenonmember))
+            custom_price = 'custom_price' in args
             stockable = 'stockable' in args
             # Create the user in the database
-            newproduct = db.create_product(name, price_member, price_non_member, stockable)
+            newproduct = db.create_product(name, price_member, price_non_member, custom_price, stockable)
             # If a new product image was uploaded, process it
             image = files.image.file.read() if 'image' in files else None
             if image is not None and len(image) > 0:

matemat/webserver/pagelets/buy.py

@@ -26,8 +26,11 @@ def buy():
             pid = int(str(request.params.pid))
             product = db.get_product(pid)
             if c.get_dispenser().dispense(product, 1):
+                price = None
+                if 'price' in request.params:
+                    price = int(str(request.params.price))
                 # Create a consumption entry for the (user, product) combination
-                db.increment_consumption(user, product)
+                db.increment_consumption(user, product, price)
                 stock_provider = c.get_stock_provider()
                 if stock_provider.needs_update():
                     stock_provider.update_stock(product, -1)

matemat/webserver/pagelets/modproduct.py

@@ -93,13 +93,14 @@ def handle_change(args: FormsDict, files: FormsDict, product: Product, db: Matem
         name = str(args.name)
         price_member = parse_chf(str(args.pricemember))
         price_non_member = parse_chf(str(args.pricenonmember))
+        custom_price = 'custom_price' in args
         stock = int(str(args.stock))
         stockable = 'stockable' in args
         # Attempt to write the changes to the database
         try:
             db.change_product(product,
                               name=name, price_member=price_member, price_non_member=price_non_member,
-                              stock=stock, stockable=stockable)
+                              custom_price=custom_price, stock=stock, stockable=stockable)
             stock_provider = get_stock_provider()
             if stock_provider.needs_update() and product.stockable:
                 stock_provider.set_stock(product, stock)

package/archlinux/PKGBUILD

@@ -1,30 +0,0 @@
-
-# Maintainer: s3lph <account-gitlab-ideynizv@kernelpanic.lol>
-
-pkgname=matemat
-pkgver=0.2.4
-pkgrel=1
-arch=('any')
-
-pkgdesc='A soda machine stock-keeping webservice'
-url='https://gitlab.com/s3lph/matemat'
-licence=('MIT')
-
-depends=(
-    'python'
-    'python-bottle'
-    'python-jinja'
-    'python-pillow'
-    'python-magic'
-    'file'
-)
-
-backup=(
-    'etc/matemat.conf'
-)
-
-install=$pkgname.install
-
-package() {
-    cp -r ../matemat/* ../pkg/matemat/
-}

package/archlinux/matemat.install

@@ -1,31 +0,0 @@
-
-post_install() {
-
-    if ! getent group matemat >/dev/null; then
-        groupadd --system matemat
-    fi
-
-    if ! getent passwd matemat >/dev/null; then
-        useradd --system --create-home --gid matemat --home-dir /var/lib/matemat --shell /usr/bin/nologin matemat
-    fi
-
-    chown matemat:matemat /var/lib/matemat
-    chmod 0750 /var/lib/matemat
-    ln -sf /var/lib/matemat/upload /usr/lib/matemat/static/upload
-
-    systemctl daemon-reload
-
-}
-
-pre_remove() {
-
-    systemctl stop matemat.service
-    userdel matemat
-
-}
-
-post_remove() {
-
-    systemctl daemon-reload
-
-}

package/archlinux/matemat/etc/matemat.conf

@@ -1,32 +0,0 @@
-[Matemat]
-
-# The IP address to listen on
-Address=::
-# The TCP port to listen on
-Port=80
-
-# The log level, one of NONE, DEBUG, INFO, WARNING, ERROR, CRITICAL
-LogLevel=DEBUG
-
-[Pagelets]
-
-# Name of the Matemat instance, shown in the web app
-InstanceName=Matemat
-
-#
-# Configure SMTP credentials
-#
-# SmtpFrom=matemat@example.com
-# SmtpSubj=Matemat Receipt
-# SmtpHost=exmaple.com
-# SmtpPort=587
-# SmtpUser=matemat@example.com
-# SmtpPass=supersecurepassword
-
-#
-# Enable to allow users to receive receipts via email
-#
-# SmtpSendReceipts=1
-
-# Add static HTTP headers in this section
-# [HttpHeaders]

package/archlinux/matemat/usr/lib/matemat/matemat.conf

@@ -1,11 +0,0 @@
-[Matemat]
-
-StaticPath=/usr/lib/matemat/static
-TemplatePath=/usr/lib/matemat/templates
-
-LogTarget=stdout
-
-[Pagelets]
-
-UploadDir=/var/lib/matemat/upload
-DatabaseFile=/var/lib/matemat/matemat.db

package/archlinux/matemat/usr/lib/systemd/system/matemat.service

@@ -1,12 +0,0 @@
-[Unit]
-Description=matemat
-After=networking.target
-
-[Service]
-ExecStart=/usr/bin/python -m matemat /etc/matemat.conf /usr/lib/matemat/matemat.conf
-User=matemat
-AmbientCapabilities=CAP_NET_BIND_SERVICE
-NoNewPrivileges=true
-
-[Install]
-WantedBy=multi-user.target

package/debian/matemat/DEBIAN/control

@@ -1,5 +1,5 @@
 Package: matemat
-Version: 0.2.7
+Version: 0.2.8
 Maintainer: s3lph <account-gitlab-ideynizv@kernelpanic.lol>
 Section: web
 Priority: optional

package/release.py

@@ -84,14 +84,6 @@ def fetch_debian_url(base_url: str, job_ids: Dict[str, str]) -> Optional[Tuple[s
     return debian_url, debian_sha_url
 
 
-def fetch_arch_url(base_url: str, job_ids: Dict[str, str]) -> Optional[Tuple[str, str]]:
-    mybase: str = f'{base_url}/jobs/{job_ids["build_archlinux"]}/artifacts/raw'
-    arch_sha_url: str = f'{mybase}/package/archlinux/SHA256SUMS'
-    arch_filename: str = fetch_single_shafile(arch_sha_url)
-    arch_url: str = f'{mybase}/package/archlinux/{arch_filename}'
-    return arch_url, arch_sha_url
-
-
 def main():
     api_token: Optional[str] = os.getenv('GITLAB_API_TOKEN')
     release_tag: Optional[str] = os.getenv('CI_COMMIT_TAG')
@@ -125,7 +117,6 @@ def main():
 
     wheel_url, wheel_sha_url = fetch_wheel_url(base_url, job_ids)
     debian_url, debian_sha_url = fetch_debian_url(base_url, job_ids)
-    arch_url, arch_sha_url = fetch_arch_url(base_url, job_ids)
 
     augmented_changelog = f'''{changelog.strip()}
 
@@ -133,7 +124,6 @@ def main():
 
 - [Python Wheel]({wheel_url}) ([sha256]({wheel_sha_url}))
 - [Debian Package]({debian_url}) ([sha256]({debian_sha_url}))
-- [Arch Linux Package]({arch_url}) ([sha256]({arch_sha_url}))
 - Docker image: registry.gitlab.com/{project_name}:{release_tag}'''
 
     post_body: str = json.dumps({'description': augmented_changelog})

static/css/matemat.css

@@ -91,18 +91,32 @@
     color: blue;
 }
 
-#deposit-amount {
+#deposit-output {
     grid-column-start: 1;
     grid-column-end: 4;
-    text-align: right;
     grid-row: 1;
-    font-size: 50px;
-    line-heigt: 100px;
-    padding: 10px 0;
-    font-family: monospace;
     background: #ffffff;
 }
 
+#deposit-title {
+    display: block;
+    font-family: sans-serif;
+    padding: 0 10px;
+    line-height: 30px;
+    font-size: 25px;
+    height: 30px;
+}
+
+#deposit-amount {
+    display: block;
+    text-align: right;
+    font-size: 50px;
+    line-height: 70px;
+    height: 70px;
+    padding: 0 10px;
+    font-family: monospace;
+}
+
 .numpad {
     background: #f0f0f0;
     text-decoration: none;    

static/js/depositlist.js

@@ -4,25 +4,42 @@ Number.prototype.pad = function(size) {
   return s;
 }
 
+let product_id = null;
 let deposit = '0';
 let button = document.createElement('div');
 let input = document.getElementById('deposit-wrapper');
 let amount = document.getElementById('deposit-amount');
+let title = document.getElementById('deposit-title');
 button.classList.add('thumblist-item');
 button.classList.add('fakelink');
 button.innerText = 'Deposit';
 button.onclick = (ev) => {
+    product_id = null;
+    deposit = '0';
+    title.innerText = 'Deposit';
+    amount.innerText = (Math.floor(parseInt(deposit) / 100)) + '.' + (parseInt(deposit) % 100).pad();
+    input.classList.add('show');
+};
+setup_custom_price = (pid, pname) => {
+    product_id = pid;
+    title.innerText = pname;
     deposit = '0';
     amount.innerText = (Math.floor(parseInt(deposit) / 100)) + '.' + (parseInt(deposit) % 100).pad();
     input.classList.add('show');    
 };
 deposit_key = (k) => {
     if (k == 'ok') {
+	if (product_id === null) {
 	    window.location.href = '/deposit?n=' + parseInt(deposit);
+	} else {
+	    window.location.href = '/buy?pid=' + product_id + '&price=' + parseInt(deposit);
+	}
 	deposit = '0';
+	product_id = null;
 	input.classList.remove('show');
     } else if (k == 'del') {
 	if (deposit == '0') {
+	    product_id = null;
 	    input.classList.remove('show');
 	}
 	deposit = deposit.substr(0, deposit.length - 1);

templates/admin_restricted.html

@@ -49,6 +49,9 @@
         <label for="admin-newproduct-price-non-member">Non-member price: </label>
         CHF <input id="admin-newproduct-price-non-member" type="number" step="0.01" name="pricenonmember" value="0" /><br/>
 
+        <label for="admin-custom-price"><abbr title="When 'Custom Price' is enabled, users choose the price to pay, but at least the prices given above">Custom Price</abbr>: </label>
+        <input id="admin-custom-price" type="checkbox" name="custom_price" /><br/>
+
         <label for="admin-newproduct-stockable">Stockable: </label>
         <input id="admin-newproduct-stockable" type="checkbox" name="stockable" checked="checked" /><br/>
 

templates/modproduct.html

@@ -20,6 +20,9 @@
         <label for="modproduct-price-non-member">Non-member price: </label>
         CHF <input id="modproduct-price-non-member" type="number" step="0.01" name="pricenonmember" value="{{ product.price_non_member|chf(False) }}" /><br/>
 
+        <label for="modproduct-custom-price"><abbr title="When 'Custom Price' is enabled, users choose the price to pay, but at least the prices given above">Custom Price</abbr>: </label>
+        <input id="modproduct-custom-price" type="checkbox" name="custom_price" {% if product.custom_price %} checked="checked" {% endif %} /><br/>
+
         <label for="modproduct-stockable">Stockable: </label>
         <input id="modproduct-stockable" type="checkbox" name="stockable" {% if product.stockable %} checked="checked" {% endif %} /><br/>
 

templates/productlist.html

@@ -26,7 +26,10 @@
     </div>
     <div id="deposit-wrapper">
 	<div id="deposit-input">
+	    <div id="deposit-output">
+		<span id="deposit-title"></span>
 		<span id="deposit-amount">0.00</span>
+	    </div>
 	    {% for i in [('1', '1'), ('2', '2'), ('3', '3'), ('4', '4'), ('5', '5'), ('6', '6'), ('7', '7'), ('8', '8'), ('9', '9'), ('del', '✗'), ('0', '0'), ('ok', '✓')] %}
 	    <div class="numpad" id="numpad-{{ i.0 }}" onclick="deposit_key('{{ i.0 }}');">{{ i.1 }}</div>
 	    {% endfor %}
@@ -38,8 +41,15 @@
     {% for product in products %}
         {# Show an item per product, consisting of the name, image, price and stock, triggering a purchase on click #}
         <div class="thumblist-item">
+            {% if product.custom_price %}
+	    <a onclick="setup_custom_price({{ product.id }}, '{{ product.name}}');">
+	    {% else %}
             <a href="/buy?pid={{ product.id }}">
+	    {% endif %}
                 <span class="thumblist-title">{{ product.name }}</span>
+		{% if product.custom_price %}
+                <span class="thumblist-detail">Custom Price</span><br/>
+		{% else %}
                 <span class="thumblist-detail">Price:
                     {% if authuser.is_member %}
                         {{ product.price_member|chf }}
@@ -47,6 +57,7 @@
                         {{ product.price_non_member|chf }}
                     {% endif %}
                 </span><br/>
+		{% endif %}
                 <div class="imgcontainer">
                     <img src="/static/upload/thumbnails/products/{{ product.id }}.png" alt="Picture of {{ product.name }}"/>
                     {% set pstock = stock.get_stock(product) %}