Do not allow the edition of bills involving deactivated users

This is also true for deletion. Once a user is deactivated, all the
related bills shouldn't be able to move.

.github/workflows/check-doc.yml

@@ -1,26 +0,0 @@
-name: Check doc
-
-on:
-  push:
-    branches: [ 'master', 'stable-*' ]
-  pull_request:
-    branches: [ 'master', 'stable-*' ]
-
-jobs:
-
-  test_doc:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python
-      uses: actions/setup-python@v4
-      with:
-        python-version: "3.11"
-        cache: 'pip'
-        cache-dependency-path: '**/pyproject.toml'
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install tox
-    - name: Check we can generate documentation
-      run: tox -e docs

.github/workflows/ci.yml

@@ -1,33 +1,27 @@
-name: Lint & unit tests
+name: CI
 
 on:
   push:
-    branches: [ 'master', 'stable-*' ]
+    branches: [ 'main', 'stable-*' ]
   pull_request:
-    branches: [ 'master', 'stable-*' ]
+    branches: [ 'main', 'stable-*' ]
 
 jobs:
   lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v3
-    - name: Set up Python
-      uses: actions/setup-python@v4
+    - name: Install uv and set the python version
+      uses: astral-sh/setup-uv@v4
       with:
         python-version: "3.11"
-        cache: 'pip'
-        cache-dependency-path: '**/pyproject.toml'
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install tox
     - name: Run Lint
-      run: tox -e lint
+      run: make lint
 
   test:
     # Dependency on linting to avoid running our expensive matrix test for nothing
     needs: lint
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     # Use postgresql and MariaDB versions of Debian bookworm
     services:
       postgres:
@@ -53,10 +47,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9, "3.10", "3.11", "3.12"]
+        python-version: [3.9, "3.10", "3.11", "3.12"]
         dependencies: [normal]
         database: [sqlite]
-        # Test other databases with only a few versions of Python (Debian bullseye has 3.9, bookworm has 3.11)
+        # Test other databases with only a few versions of Python
+        # (Debian bullseye has 3.9, bookworm has 3.11)
         include:
           - python-version: 3.9
             dependencies: normal
@@ -71,9 +66,6 @@ jobs:
             dependencies: normal
             database: mariadb
           # Try a few variants with the minimal versions supported
-          - python-version: 3.7
-            dependencies: minimal
-            database: sqlite
           - python-version: 3.9
             dependencies: minimal
             database: sqlite
@@ -95,32 +87,36 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+    - name: Install uv and set the python version
+      uses: astral-sh/setup-uv@v4
       with:
         python-version: ${{ matrix.python-version }}
-        cache: 'pip'
-        cache-dependency-path: '**/pyproject.toml'
     - name: Change dependencies to minimal supported versions
-      run: sed -i -e 's/>=/==/g; s/~=.*==\(.*\)/==\1/g; s/~=/==/g;' pyproject.toml
+      # This sed comment installs the minimal supported version
+      # for all versions except for "requires-python"
+      # This is to detect that the minimum versions are really
+      # supported, in the CI
+      run: sed -i -e '/requires-python/!s/>=/==/g; /requires-python/!s/~=.*==\(.*\)/==\1/g; /requires-python/!s/~=/==/g;' pyproject.toml
       if: matrix.dependencies == 'minimal'
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install tox
-    # Run tox using the version of Python in `PATH`
-    - name: Run Tox with sqlite
-      run: tox -e py
-      if: matrix.database == 'sqlite'
+    - name: Run tests
+      run: uv run --extra dev --extra database pytest .
       env:
-        TESTING_SQLALCHEMY_DATABASE_URI: 'sqlite:///budget.db'
-    - name: Run Tox with postgresql
-      run: tox -e py
-      if: matrix.database == 'postgresql'
-      env:
-        TESTING_SQLALCHEMY_DATABASE_URI: 'postgresql+psycopg2://postgres:ihatemoney@localhost:5432/ihatemoney_ci'
-    - name: Run Tox with mariadb
-      run: tox -e py
-      if: matrix.database == 'mariadb'
-      env:
-        TESTING_SQLALCHEMY_DATABASE_URI: 'mysql+pymysql://root:ihatemoney@localhost:3306/ihatemoney_ci'
+        # Setup the DATABASE_URI depending on the matrix we are using.
+        TESTING_SQLALCHEMY_DATABASE_URI: ${{
+          matrix.database == 'sqlite'
+            && 'sqlite:///budget.db'
+          || matrix.database == 'postgresql'
+            && 'postgresql+psycopg2://postgres:ihatemoney@localhost:5432/ihatemoney_ci'
+          || 'mysql+pymysql://root:ihatemoney@localhost:3306/ihatemoney_ci'
+          }}
+
+  docs:
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v3
+    - name: Install uv and set the python version
+      uses: astral-sh/setup-uv@v4
+      with:
+        python-version: "3.11"
+    - name: Build docs
+      run: make build-docs

.github/workflows/dockerhub.yml

@@ -3,14 +3,14 @@ name: Docker build
 on:
   push:
     tags: ['*']
-    branches: [ 'master', 'stable-*' ]
+    branches: [ 'main', 'stable-*' ]
   pull_request:
-    branches: [ 'master', 'stable-*' ]
+    branches: [ 'main', 'stable-*' ]
 
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -19,7 +19,7 @@ jobs:
         run: docker compose -f docker-compose.test.yml run sut
 
   build_upload:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     needs: test
     if: github.event_name != 'pull_request'
     steps:

CHANGELOG.md

@@ -5,7 +5,14 @@ This document describes changes between each past release.
 ## 6.2.0 (unreleased)
 
 - Add support for python 3.12 (#757)
-
+- Migrate from setup.cfg to pyproject.toml (#1243)
+- Update to wtforms 3.1 (#1248)
+- Document [repository rules](https://ihatemoney.readthedocs.io/en/latest/contributing.html#repository-rules) (#1253)
+- Add "reimbursement" bills and allow to create them directly from the "Settle" page (#1290)
+- Remove support for python 3.7
+- Replace the black linter by ruff
+- Replace virtualenv and pip by uv
+- Remove tox
 
 ## 6.1.5 (2024-03-19)
 

Makefile

@@ -1,60 +1,40 @@
-VIRTUALENV = python3 -m venv
-SPHINX_BUILDDIR = docs/_build
+VIRTUALENV = uv venv
 VENV := $(shell realpath $${VIRTUAL_ENV-.venv})
-PYTHON = $(VENV)/bin/python3
+BIN := uv tool run
+PIP := uv pip
+PYTHON = $(BIN)/python3
 DEV_STAMP = $(VENV)/.dev_env_installed.stamp
 INSTALL_STAMP = $(VENV)/.install.stamp
 TEMPDIR := $(shell mktemp -d)
 ZOPFLIPNG := zopflipng
 MAGICK_MOGRIFY := mogrify
 
-.PHONY: all
-all: install ## Alias for install
-.PHONY: install
-install: virtualenv pyproject.toml $(INSTALL_STAMP) ## Install dependencies
-$(INSTALL_STAMP):
-	$(VENV)/bin/pip install -U pip
-	$(VENV)/bin/pip install -e .
-	touch $(INSTALL_STAMP)
-
 .PHONY: virtualenv
 virtualenv: $(PYTHON)
 $(PYTHON):
 	$(VIRTUALENV) $(VENV)
 
-.PHONY: install-dev
-install-dev: virtualenv pyproject.toml $(INSTALL_STAMP) $(DEV_STAMP) ## Install development dependencies
-$(DEV_STAMP): $(PYTHON)
-	$(VENV)/bin/pip install -Ue .[dev]
-	touch $(DEV_STAMP)
-
-.PHONY: remove-install-stamp
-remove-install-stamp:
-	rm $(INSTALL_STAMP)
-
-.PHONY: update
-update: remove-install-stamp install ## Update the dependencies
-
 .PHONY: serve
-serve: install build-translations ## Run the ihatemoney server
+serve: build-translations ## Run the ihatemoney server
 	@echo 'Running ihatemoney on http://localhost:5000'
-	FLASK_DEBUG=1 FLASK_APP=ihatemoney.wsgi $(VENV)/bin/flask run --host=0.0.0.0
+	FLASK_DEBUG=1 FLASK_APP=ihatemoney.wsgi uv run flask run --host=0.0.0.0
 
 .PHONY: test
-test: install-dev ## Run the tests
-	$(VENV)/bin/tox
+test:
+	uv run --extra dev --extra database pytest .
 
-.PHONY: black
-black: install-dev ## Run the tests
-	$(VENV)/bin/black --target-version=py37 .
+.PHONY: lint
+lint:
+	uv tool run ruff check .
+	uv tool run vermin --no-tips --violations -t=3.8- .
 
-.PHONY: isort
-isort: install-dev ## Run the tests
-	$(VENV)/bin/isort .
+.PHONY: format
+format: 
+	uv tool run ruff format .
 
 .PHONY: release
-release: install-dev ## Release a new version (see https://ihatemoney.readthedocs.io/en/latest/contributing.html#how-to-release)
-	$(VENV)/bin/fullrelease
+release: # Release a new version (see https://ihatemoney.readthedocs.io/en/latest/contributing.html#how-to-release)
+		uv run --extra dev fullreleas
 
 .PHONY: compress-showcase
 compress-showcase:
@@ -72,27 +52,30 @@ compress-assets: compress-showcase ## Compress static assets
 
 .PHONY: build-translations
 build-translations: ## Build the translations
-	$(VENV)/bin/pybabel compile -d ihatemoney/translations
+	uv run --extra dev pybabel compile -d ihatemoney/translations
 
 .PHONY: extract-translations
 extract-translations: ## Extract new translations from source code
-	$(VENV)/bin/pybabel extract --add-comments "I18N:" --strip-comments --omit-header --no-location --mapping-file ihatemoney/babel.cfg -o ihatemoney/messages.pot ihatemoney
-	$(VENV)/bin/pybabel update -i ihatemoney/messages.pot -d ihatemoney/translations/
+	uv run --extra dev pybabel extract --add-comments "I18N:" --strip-comments --omit-header --no-location --mapping-file ihatemoney/babel.cfg -o ihatemoney/messages.pot ihatemoney
+	uv run --extra dev pybabel update -i ihatemoney/messages.pot -d ihatemoney/translations/
 
 .PHONY: create-database-revision
 create-database-revision: ## Create a new database revision
 	@read -p "Please enter a message describing this revision: " rev_message; \
-	$(PYTHON) -m ihatemoney.manage db migrate -d ihatemoney/migrations -m "$${rev_message}"
+	uv run python -m ihatemoney.manage db migrate -d ihatemoney/migrations -m "$${rev_message}"
 
 .PHONY: create-empty-database-revision
 create-empty-database-revision: ## Create an empty database revision
 	@read -p "Please enter a message describing this revision: " rev_message; \
-	$(PYTHON) -m ihatemoney.manage db revision -d ihatemoney/migrations -m "$${rev_message}"
+	uv run python -m ihatemoney.manage db revision -d ihatemoney/migrations -m "$${rev_message}"
 
 .PHONY: clean
 clean: ## Destroy the virtual environment
 	rm -rf .venv
 
+build-docs:
+	uv run --extra doc sphinx-build -a -n -b html -d docs/_build/doctrees docs docs/_build/html
+
 .PHONY: help
 help: ## Show the help indications
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

README.md

@@ -22,7 +22,7 @@ highly encouraged to do so.
 
 ## Requirements
 
--   **Python**: version 3.7 to 3.12.
+-   **Python**: version 3.8 to 3.12.
 -   **Backends**: SQLite, PostgreSQL, MariaDB (version 10.3.2 or above),
     Memory.
 

docs/configuration.md

@@ -173,6 +173,14 @@ URL you want.
 -   **Default value:** `""` (empty string)
 -   **Production value:** The URL of your chosing.
 
+## SITE_NAME
+
+It is possible to change the name of the site to something at your liking.
+
+-   **Default value:** `"I Hate Money"` (empty string)
+-   **Production value:** The name of your choosing
+
+
 ## Configuring email sending
 
 By default, Ihatemoney sends emails using a local SMTP server, but it's

docs/contributing.md

@@ -78,6 +78,15 @@ Thanks again!
 (setup-dev-environment)=
 ## Set up a dev environment
 
+### Requirements
+
+In addition to general {ref}`requirements<system-requirements>`, you will need
+**uv**. It recommended to install uv [system
+wide](https://docs.astral.sh/uv/getting-started/installation/#standalone-installer)
+as it is a kind of replacement for pip.
+
+### Getting the sources
+
 You must develop on top of the Git master branch:
 
     git clone https://github.com/spiral-project/ihatemoney.git
@@ -183,7 +192,7 @@ We are using [black](https://black.readthedocs.io/en/stable/) and
 Python files in this project. Be sure to run it locally on your files.
 To do so, just run:
 
-    make black isort
+    make lint
 
 You can also integrate them with your dev environment (as a
 *format-on-save* hook, for instance).

docs/installation.md

@@ -93,7 +93,7 @@ Some Paas (Platform-as-a-Service), provide a documentation or even a quick insta
 
 «Ihatemoney» depends on:
 
--   **Python**: any version from 3.7 to 3.12 will work.
+-   **Python**: any version from 3.8 to 3.12 will work.
 -   **A database backend**: choose among SQLite, PostgreSQL, MariaDB (>=
     10.3.2).
 -   **Virtual environment** (recommended): [python3-venv]{.title-ref}

ihatemoney/default_settings.py

@@ -3,6 +3,7 @@ DEBUG = SQLACHEMY_ECHO = False
 SQLALCHEMY_DATABASE_URI = "sqlite:////tmp/ihatemoney.db"
 SQLALCHEMY_TRACK_MODIFICATIONS = False
 SECRET_KEY = "tralala"
+SITE_NAME = "I Hate Money"
 MAIL_DEFAULT_SENDER = "Budget manager <admin@example.com>"
 SHOW_ADMIN_EMAIL = True
 ACTIVATE_DEMO_PROJECT = True
@@ -14,6 +15,7 @@ APPLICATION_ROOT = "/"
 ENABLE_CAPTCHA = False
 LEGAL_LINK = ""
 SUPPORTED_LANGUAGES = [
+    "az",
     "ca",
     "cs",
     "de",

ihatemoney/forms.py

@@ -90,7 +90,6 @@ def get_billform_for(project, set_default=True, **kwargs):
 
 
 class CommaDecimalField(DecimalField):
-
     """A class to deal with comma in Decimal Field"""
 
     def process_formdata(self, value):

ihatemoney/history.py

@@ -38,6 +38,9 @@ def history_sort_key(history_item_dict):
 
 def describe_version(version_obj):
     """Use the base model str() function to describe a version object"""
+    if not version_obj:
+        return ""
+    else:
         return parent_class(type(version_obj)).__str__(version_obj)
 
 

ihatemoney/manage.py

@@ -4,6 +4,7 @@ import getpass
 import os
 import random
 import sys
+import datetime
 
 import click
 from flask.cli import FlaskGroup
@@ -93,5 +94,31 @@ def delete_project(project_name):
         db.session.commit()
 
 
+@cli.command()
+@click.argument("print_emails", default=False)
+@click.argument("bills", default=0)  # default values will get total projects
+@click.argument("days", default=73000)  # approximately 200 years
+def get_project_count(print_emails, bills, days):
+    """Count projets with at least x bills and at less than x days old"""
+    projects = [
+        pr
+        for pr in Project.query.all()
+        if pr.get_bills().count() > bills
+        and pr.get_bills()[0].date
+        > datetime.date.today() - datetime.timedelta(days=days)
+    ]
+    click.secho("Number of projects: " + str(len(projects)))
+
+    if print_emails:
+        emails = set([pr.contact_email for pr in projects])
+        emails_str = ", ".join(emails)
+        if len(emails) > 1:
+            click.secho("Contact emails: " + emails_str)
+        elif len(emails) == 1:
+            click.secho("Contact email: " + emails_str)
+        else:
+            click.secho("No contact emails found")
+
+
 if __name__ == "__main__":
     cli()

ihatemoney/models.py

@@ -760,13 +760,13 @@ class Bill(db.Model):
         False if not.
         """
         owers_id = [int(m.id) for m in self.owers]
-        bill_member_id_list = owers_id + [self.payer_id]
-        deactivated_member_number = (
-            Person.query.filter(Person.id.in_(bill_member_id_list))
+        bill_members = owers_id + [self.payer_id]
+        deactivated_members_count = (
+            Person.query.filter(Person.id.in_(bill_members))
             .filter(Person.activated.is_(False))
             .count()
         )
-        return deactivated_member_number != 0
+        return deactivated_member_count != 0
 
     def __str__(self):
         return self.what

ihatemoney/run.py

@@ -103,7 +103,7 @@ def validate_configuration(app):
         if "MAIL_DEFAULT_SENDER" not in app.config:
             app.config["MAIL_DEFAULT_SENDER"] = default_settings.DEFAULT_MAIL_SENDER
 
-    if type(app.config["MAIL_DEFAULT_SENDER"]) == tuple:
+    if type(app.config["MAIL_DEFAULT_SENDER"]) is tuple:
         (name, address) = app.config["MAIL_DEFAULT_SENDER"]
         app.config["MAIL_DEFAULT_SENDER"] = f"{name} <{address}>"
         warnings.warn(

ihatemoney/templates/forms.html

@@ -165,7 +165,6 @@
     {% include "display_errors.html" %}
     {{ form.hidden_tag() }}
     {{ input(form.date, inline=True) }}
-    {{ input(form.bill_type, inline=True) }}
     {{ input(form.what, inline=True) }}
     {{ input(form.payer, inline=True, class="form-control custom-select") }}
     <div data-toggle="tooltip" data-placement="top" title='{{ _("Simple operations are allowed, e.g. (18+36.2)/3") }}'>
@@ -201,6 +200,7 @@
         {% if g.project.default_currency != "XXX" %}
             {{ input(form.original_currency, inline=True, class="form-control custom-select") }}
         {% endif %}
+        {{ input(form.bill_type, inline=True) }}
         {{ input(form.external_link, inline=True) }}
     </details>
     </fieldset>

ihatemoney/templates/layout.html

@@ -20,7 +20,7 @@
 <!DOCTYPE html>
 <html class="h-100">
 <head>
-    <title>{{ _("Account manager") }}{% block title %}{% endblock %}</title>
+    <title>{{ SITE_NAME }} — {{ _("Account manager") }}{% block title %}{% endblock %}</title>
     <meta http-equiv="content-type" content="text/html; charset=utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel=stylesheet type=text/css href="{{ url_for("static", filename='css/main.css') }}">

ihatemoney/templates/settle_bills.html

@@ -19,7 +19,9 @@
             <td>
                 <span id="settle-bill" class="ml-auto pb-2">
                     <a href="{{ url_for('.settle', amount = bill.amount, ower_id = bill.ower.id, payer_id = bill.receiver.id) }}" class="btn btn-primary">
+                      <div data-toggle="tooltip" title='{{ _("Click here to record that the money transfer has been done") }}'>
                         {{ ("Settle") }}
+                      </div>
                     </a>
                 </span>
             </td>

ihatemoney/templates/sidebar_table_layout.html

@@ -11,7 +11,7 @@
         </tr>
       </thead>
     {%- endif %}
-    {%- for member in g.project.members | sort(attribute='name') if member.activated or balance[member.id]|round(2) != 0 %}
+    {%- for member in g.project.members | sort(attribute='name') if member.activated or balance[member.id]|round(2)|abs > 0.01 %}
       <tr id="bal-member-{{ member.id }}" action="{% if member.activated %}delete{% else %}reactivate{% endif %}">
         <td class="balance-name">{{ member.name }}
           {%- if show_weight -%}

ihatemoney/tests/api_test.py

@@ -9,7 +9,6 @@ from ihatemoney.tests.common.ihatemoney_testcase import IhatemoneyTestCase
 
 
 class TestAPI(IhatemoneyTestCase):
-
     """Tests the API"""
 
     def api_create(

ihatemoney/tests/budget_test.py

@@ -1,10 +1,9 @@
 from collections import defaultdict
-import datetime
+from datetime import datetime, timedelta, date
 import re
 from urllib.parse import unquote, urlparse, urlunparse
 
 from flask import session, url_for
-from libfaketime import fake_time
 import pytest
 from werkzeug.security import check_password_hash
 
@@ -239,7 +238,10 @@ class TestBudget(IhatemoneyTestCase):
             url, data={"password": "pass", "password_confirmation": "pass"}
         )
         resp = self.login("raclette", password="pass")
-        assert "<title>Account manager - raclette</title>" in resp.data.decode("utf-8")
+        assert (
+            "<title>I Hate Money — Account manager - raclette</title>"
+            in resp.data.decode("utf-8")
+        )
         # Test empty and null tokens
         resp = self.client.get("/reset-password")
         assert "No token provided" in resp.data.decode("utf-8")
@@ -1146,9 +1148,7 @@ class TestBudget(IhatemoneyTestCase):
         assert """<thead>
         <tr>
             <th>Project</th>
-            <th>Number of participants</th>""" in resp.data.decode(
-            "utf-8"
-        )
+            <th>Number of participants</th>""" in resp.data.decode("utf-8")
 
     def test_dashboard_project_deletion(self):
         self.post_project("raclette")
@@ -1262,7 +1262,7 @@ class TestBudget(IhatemoneyTestCase):
         assert re.search(re.compile(regex2, re.DOTALL), response.data.decode("utf-8"))
 
         # Check monthly expenses again: it should have a single month and the correct amount
-        august = datetime.date(year=2011, month=8, day=1)
+        august = date(year=2011, month=8, day=1)
         assert project.active_months_range() == [august]
         assert dict(project.monthly_stats[2011]) == {8: 40.0}
 
@@ -1279,11 +1279,11 @@ class TestBudget(IhatemoneyTestCase):
             },
         )
         months = [
-            datetime.date(year=2011, month=12, day=1),
-            datetime.date(year=2011, month=11, day=1),
-            datetime.date(year=2011, month=10, day=1),
-            datetime.date(year=2011, month=9, day=1),
-            datetime.date(year=2011, month=8, day=1),
+            date(year=2011, month=12, day=1),
+            date(year=2011, month=11, day=1),
+            date(year=2011, month=10, day=1),
+            date(year=2011, month=9, day=1),
+            date(year=2011, month=8, day=1),
         ]
         amounts_2011 = {
             12: 30.0,
@@ -1336,7 +1336,7 @@ class TestBudget(IhatemoneyTestCase):
                 "amount": "20",
             },
         )
-        months.append(datetime.date(year=2011, month=7, day=1))
+        months.append(date(year=2011, month=7, day=1))
         amounts_2011[7] = 20.0
         assert project.active_months_range() == months
         assert dict(project.monthly_stats[2011]) == amounts_2011
@@ -1353,7 +1353,7 @@ class TestBudget(IhatemoneyTestCase):
                 "amount": "30",
             },
         )
-        months.insert(0, datetime.date(year=2012, month=1, day=1))
+        months.insert(0, date(year=2012, month=1, day=1))
         amounts_2012 = {1: 30.0}
         assert project.active_months_range() == months
         assert dict(project.monthly_stats[2011]) == amounts_2011
@@ -1986,7 +1986,6 @@ class TestBudget(IhatemoneyTestCase):
         """
         Tests that the RSS feed output content is expected.
         """
-        with fake_time("2023-07-25 12:00:00"):
         self.post_project("raclette", default_currency="EUR")
         self.client.post("/raclette/members/add", data={"name": "george"})
         self.client.post("/raclette/members/add", data={"name": "peter"})
@@ -2033,12 +2032,10 @@ class TestBudget(IhatemoneyTestCase):
         token = project.generate_token("feed")
         resp = self.client.get(f"/raclette/feed/{token}.xml")
 
-        expected_rss_content = f"""<?xml version="1.0" encoding="utf-8"?>
-<rss version="2.0"
-    xmlns:dc="http://purl.org/dc/elements/1.1/"
-    xmlns:atom="http://www.w3.org/2005/Atom"
-    >
-    <channel>
+        content = resp.data.decode()
+
+        assert (
+            f"""<channel>
         <title>I Hate Money — raclette</title>
         <description>Latest bills from raclette</description>
         <atom:link href="http://localhost/raclette/feed/{token}.xml" rel="self" type="application/rss+xml" />
@@ -2048,32 +2045,18 @@ class TestBudget(IhatemoneyTestCase):
             <guid isPermaLink="false">1</guid>
             <dc:creator>george</dc:creator>
             <description>December 31, 2016 - george, peter, steven : €4.00</description>
-            <pubDate>Tue, 25 Jul 2023 00:00:00 +0000</pubDate>
-        </item>
-        <item>
-            <title>charcuterie - €15.00</title>
-            <guid isPermaLink="false">2</guid>
-            <dc:creator>peter</dc:creator>
-            <description>December 30, 2016 - george, peter : €7.50</description>
-            <pubDate>Tue, 25 Jul 2023 00:00:00 +0000</pubDate>
-        </item>
-        <item>
-            <title>vin blanc - €10.00</title>
-            <guid isPermaLink="false">3</guid>
-            <dc:creator>peter</dc:creator>
-            <description>December 29, 2016 - george, peter : €5.00</description>
-            <pubDate>Tue, 25 Jul 2023 00:00:00 +0000</pubDate>
-        </item>
-        </channel>
-</rss>"""  # noqa: E221, E222, E231, E501
-        assert resp.data.decode() == expected_rss_content
+        """
+            in content
+        )
+
+        assert """<title>charcuterie - €15.00</title>""" in content
+        assert """<title>vin blanc - €10.00</title>""" in content
 
     def test_rss_feed_history_disabled(self):
         """
         Tests that RSS feeds is correctly rendered even if the project
         history is disabled.
         """
-        with fake_time("2023-07-25 12:00:00"):
         self.post_project("raclette", default_currency="EUR", project_history=False)
         self.client.post("/raclette/members/add", data={"name": "george"})
         self.client.post("/raclette/members/add", data={"name": "peter"})
@@ -2120,44 +2103,12 @@ class TestBudget(IhatemoneyTestCase):
         token = project.generate_token("feed")
         resp = self.client.get(f"/raclette/feed/{token}.xml")
 
-        expected_rss_content = f"""<?xml version="1.0" encoding="utf-8"?>
-<rss version="2.0"
-    xmlns:dc="http://purl.org/dc/elements/1.1/"
-    xmlns:atom="http://www.w3.org/2005/Atom"
-    >
-    <channel>
-        <title>I Hate Money — raclette</title>
-        <description>Latest bills from raclette</description>
-        <atom:link href="http://localhost/raclette/feed/{token}.xml" rel="self" type="application/rss+xml" />
-        <link>http://localhost/raclette/</link>
-        <item>
-            <title>fromage à raclette - €12.00</title>
-            <guid isPermaLink="false">1</guid>
-            <dc:creator>george</dc:creator>
-            <description>December 31, 2016 - george, peter, steven : €4.00</description>
-            <pubDate>Tue, 25 Jul 2023 00:00:00 +0000</pubDate>
-        </item>
-        <item>
-            <title>charcuterie - €15.00</title>
-            <guid isPermaLink="false">2</guid>
-            <dc:creator>peter</dc:creator>
-            <description>December 30, 2016 - george, peter : €7.50</description>
-            <pubDate>Tue, 25 Jul 2023 00:00:00 +0000</pubDate>
-        </item>
-        <item>
-            <title>vin blanc - €10.00</title>
-            <guid isPermaLink="false">3</guid>
-            <dc:creator>peter</dc:creator>
-            <description>December 29, 2016 - george, peter : €5.00</description>
-            <pubDate>Tue, 25 Jul 2023 00:00:00 +0000</pubDate>
-        </item>
-        </channel>
-</rss>"""  # noqa: E221, E222, E231, E501
-        assert resp.data.decode() == expected_rss_content
+        content = resp.data.decode()
+        assert """<title>charcuterie - €15.00</title>""" in content
+        assert """<title>vin blanc - €10.00</title>""" in content
 
     def test_rss_if_modified_since_header(self):
         # Project creation
-        with fake_time("2023-07-26 13:00:00"):
         self.post_project("raclette")
         self.client.post("/raclette/members/add", data={"name": "george"})
         project = self.get_project("raclette")
@@ -2165,22 +2116,33 @@ class TestBudget(IhatemoneyTestCase):
 
         resp = self.client.get(f"/raclette/feed/{token}.xml")
         assert resp.status_code == 200
-            assert resp.headers.get("Last-Modified") == "Wed, 26 Jul 2023 13:00:00 UTC"
+        assert "Last-Modified" in resp.headers.keys()
+        last_modified = resp.headers.get("Last-Modified")
+
+        # Get a date 1 hour before the last modified date
+        before = datetime.strptime(
+            last_modified, "%a, %d %b %Y %H:%M:%S %Z"
+        ) - timedelta(hours=1)
+        before_str = before.strftime("%a, %d %b %Y %H:%M:%S %Z")
 
         resp = self.client.get(
             f"/raclette/feed/{token}.xml",
-            headers={"If-Modified-Since": "Tue, 26 Jul 2023 12:00:00 UTC"},
+            headers={"If-Modified-Since": before_str},
         )
         assert resp.status_code == 200
 
+        after = datetime.strptime(
+            last_modified, "%a, %d %b %Y %H:%M:%S %Z"
+        ) + timedelta(hours=1)
+        after_str = after.strftime("%a, %d %b %Y %H:%M:%S %Z")
+
         resp = self.client.get(
             f"/raclette/feed/{token}.xml",
-            headers={"If-Modified-Since": "Tue, 26 Jul 2023 14:00:00 UTC"},
+            headers={"If-Modified-Since": after_str},
         )
         assert resp.status_code == 304
 
         # Add bill
-        with fake_time("2023-07-27 13:00:00"):
         self.login("raclette")
         resp = self.client.post(
             "/raclette/add",
@@ -2200,38 +2162,34 @@ class TestBudget(IhatemoneyTestCase):
 
         resp = self.client.get(
             f"/raclette/feed/{token}.xml",
-            headers={"If-Modified-Since": "Tue, 27 Jul 2023 12:00:00 UTC"},
+            headers={"If-Modified-Since": before_str},
         )
-        assert resp.headers.get("Last-Modified") == "Thu, 27 Jul 2023 13:00:00 UTC"
         assert resp.status_code == 200
 
         resp = self.client.get(
             f"/raclette/feed/{token}.xml",
-            headers={"If-Modified-Since": "Tue, 27 Jul 2023 14:00:00 UTC"},
+            headers={"If-Modified-Since": after_str},
         )
         assert resp.status_code == 304
 
     def test_rss_etag_headers(self):
         # Project creation
-        with fake_time("2023-07-26 13:00:00"):
         self.post_project("raclette")
         self.client.post("/raclette/members/add", data={"name": "george"})
         project = self.get_project("raclette")
         token = project.generate_token("feed")
 
         resp = self.client.get(f"/raclette/feed/{token}.xml")
-            assert resp.headers.get("ETag") == build_etag(
-                project.id, "2023-07-26T13:00:00"
-            )
+        etag = resp.headers.get("ETag")
         assert resp.status_code == 200
 
         resp = self.client.get(
             f"/raclette/feed/{token}.xml",
             headers={
-                "If-None-Match": build_etag(project.id, "2023-07-26T12:00:00"),
+                "If-None-Match": etag,
             },
         )
-        assert resp.status_code == 200
+        assert resp.status_code == 304
 
         resp = self.client.get(
             f"/raclette/feed/{token}.xml",
@@ -2239,10 +2197,9 @@ class TestBudget(IhatemoneyTestCase):
                 "If-None-Match": build_etag(project.id, "2023-07-26T13:00:00"),
             },
         )
-        assert resp.status_code == 304
+        assert resp.status_code == 200
 
         # Add bill
-        with fake_time("2023-07-27 13:00:00"):
         self.login("raclette")
         resp = self.client.post(
             "/raclette/add",
@@ -2259,20 +2216,19 @@ class TestBudget(IhatemoneyTestCase):
         )
         assert resp.status_code == 200
         assert "The bill has been added" in resp.data.decode()
+        etag = resp.headers.get("ETag")
 
         resp = self.client.get(
             f"/raclette/feed/{token}.xml",
-            headers={
-                "If-None-Match": build_etag(project.id, "2023-07-27T12:00:00"),
-            },
+            headers={"If-None-Match": etag},
         )
-        assert resp.headers.get("ETag") == build_etag(project.id, "2023-07-27T13:00:00")
         assert resp.status_code == 200
+        new_etag = resp.headers.get("ETag")
 
         resp = self.client.get(
             f"/raclette/feed/{token}.xml",
             headers={
-                "If-None-Match": build_etag(project.id, "2023-07-27T13:00:00"),
+                "If-None-Match": new_etag,
             },
         )
         assert resp.status_code == 304

ihatemoney/tests/ihatemoney.cfg

@@ -3,6 +3,7 @@
 DEBUG = False
 SQLALCHEMY_DATABASE_URI = 'sqlite:///budget.db'
 SQLACHEMY_ECHO = DEBUG
+SITE_NAME = "I Hate Money"
 
 SECRET_KEY = "supersecret"
 

ihatemoney/tests/main_test.py

@@ -3,13 +3,17 @@ import smtplib
 import socket
 from unittest.mock import MagicMock, patch
 
-import pytest
 from sqlalchemy import orm
 from werkzeug.security import check_password_hash
 
 from ihatemoney import models
 from ihatemoney.currency_convertor import CurrencyConverter
-from ihatemoney.manage import delete_project, generate_config, password_hash
+from ihatemoney.manage import (
+    delete_project,
+    generate_config,
+    get_project_count,
+    password_hash,
+)
 from ihatemoney.run import load_configuration
 from ihatemoney.tests.common.ihatemoney_testcase import BaseTestCase, IhatemoneyTestCase
 
@@ -229,6 +233,65 @@ class TestModels(IhatemoneyTestCase):
                 pay_each_expected = 10 / 3
                 assert bill.pay_each() == pay_each_expected
 
+    def test_demo_project_count(self):
+        """Test command the get-project-count"""
+        self.post_project("raclette")
+
+        # add members
+        self.client.post("/raclette/members/add", data={"name": "zorglub", "weight": 2})
+        self.client.post("/raclette/members/add", data={"name": "fred"})
+        self.client.post("/raclette/members/add", data={"name": "tata"})
+        self.client.post("/raclette/members/add", data={"name": "pépé"})
+
+        # create bills
+        self.client.post(
+            "/raclette/add",
+            data={
+                "date": "2011-08-10",
+                "what": "fromage à raclette",
+                "payer": 1,
+                "payed_for": [1, 2, 3],
+                "amount": "10.0",
+            },
+        )
+
+        self.client.post(
+            "/raclette/add",
+            data={
+                "date": "2011-08-10",
+                "what": "red wine",
+                "payer": 2,
+                "payed_for": [1],
+                "amount": "20",
+            },
+        )
+
+        assert self.get_project("raclette").has_bills()
+
+        # Now check the different parameters
+        runner = self.app.test_cli_runner()
+        result0 = runner.invoke(get_project_count)
+        assert result0.output.strip() == "Number of projects: 1"
+
+        # With more than 1 bill, without printing emails
+        result1 = runner.invoke(get_project_count, "False 1")
+        assert result1.output.strip() == "Number of projects: 1"
+
+        # With more than 2 bill, without printing emails
+        result2 = runner.invoke(get_project_count, "False 2")
+        assert result2.output.strip() == "Number of projects: 0"
+
+        # With more than 0 days old
+        result3 = runner.invoke(get_project_count, "False 0 0")
+        assert result3.output.strip() == "Number of projects: 0"
+
+        result4 = runner.invoke(get_project_count, "False 0 20000")
+        assert result4.output.strip() == "Number of projects: 1"
+
+        # Print emails
+        result5 = runner.invoke(get_project_count, "True")
+        assert "raclette@notmyidea.org" in result5.output
+
 
 class TestEmailFailure(IhatemoneyTestCase):
     def test_creation_email_failure_smtp(self):
@@ -401,9 +464,7 @@ class TestCurrencyConverter:
 
     def test_failing_remote(self):
         rates = {}
-        with patch("requests.Response.json", new=lambda _: {}), pytest.warns(
-            UserWarning
-        ):
+        with patch("requests.Response.json", new=lambda _: {}):
             # we need a non-patched converter, but it seems that MagickMock
             # is mocking EVERY instance of the class method. Too bad.
             rates = CurrencyConverter.get_rates(self.converter)

ihatemoney/utils.py

@@ -84,7 +84,6 @@ def flash_email_error(error_message, category="danger"):
 
 
 class Redirect303(HTTPException, RoutingException):
-
     """Raise if the map requests a redirect. This is for example the case if
     `strict_slashes` are activated and an url that requires a trailing slash.
 
@@ -102,7 +101,6 @@ class Redirect303(HTTPException, RoutingException):
 
 
 class PrefixedWSGI(object):
-
     """
     Wrap the application in this middleware and configure the
     front-end server to add these headers, to let you quietly bind

ihatemoney/web.py

@@ -8,6 +8,7 @@ Basically, this blueprint takes care of the authentication and provides
 some shortcuts to make your life better when coding (see `pull_project`
 and `add_project_id` for a quick overview)
 """
+
 import datetime
 from functools import wraps
 import hashlib
@@ -136,6 +137,11 @@ def set_show_admin_dashboard_link(endpoint, values):
     g.logout_form = LogoutForm()
 
 
+@main.context_processor
+def add_template_variables():
+    return {"SITE_NAME": current_app.config.get("SITE_NAME")}
+
+
 @main.url_value_preprocessor
 def pull_project(endpoint, values):
     """When a request contains a project_id value, transform it directly

pyproject.toml

@@ -5,6 +5,7 @@ build-backend = "hatchling.build"
 [project]
 name = "ihatemoney"
 version = "6.2.0.dev0"
+requires-python = ">=3.9"
 description = "A simple shared budget manager web application."
 readme = "README.md"
 license = {file = "LICENSE"}
@@ -15,8 +16,6 @@ keywords = ["web", "budget"]
 classifiers = [
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
@@ -27,11 +26,12 @@ classifiers = [
 
 dependencies = [
     "blinker>=1.4,<2",
-    "cachetools>=4.1,<5",
+    "cachetools>=4.1,<6",
     "debts>=0.5,<1",
     "email_validator>=1.0,<3",
+    "Flask>=2,<4",
     "Flask-Babel>=1.0,<4",
-    "Flask-Cors>=3.0.8,<4",
+    "Flask-Cors>=3.0.8,<6",
     "Flask-Limiter>=2.6,<3",
     "Flask-Mail>=0.9.1,<1",
     "Flask-Migrate>=2.5.3,<5", # Not following semantic versioning (e.g. https://github.com/miguelgrinberg/flask-migrate/commit/1af28ba273de6c88544623b8dc02dd539340294b)
@@ -39,41 +39,34 @@ dependencies = [
     "Flask-SQLAlchemy>=2.4,<3",
     "Flask-Talisman>=0.8,<2",
     "Flask-WTF>=0.14.3,<2",
-    "WTForms>=2.3.3,<3.2",
-    "Flask>=2,<3",
-    "Werkzeug>=2,<3",
     "itsdangerous>=2,<3",
     "Jinja2>=3,<4",
-    "qrcode>=7.1,<8",
-    "requests>=2.25,<3",
-    "SQLAlchemy-Continuum>=1.3.12,<2",
-    "SQLAlchemy>=1.3.0,<1.5",  # New 1.4 changes API, see #728
     "python-dateutil",
-]
+    "qrcode>=7.1,<9",
+    "requests>=2.25,<3",
+    "SQLAlchemy>=1.3.0,<1.5",
+    "SQLAlchemy-Continuum>=1.3.12,<2", # New 1.4 changes API, see #728
+    "Werkzeug>=2,<3",
+    "WTForms>=2.3.3,<3.3",]
 
 [project.optional-dependencies]
 database = [
     # Python 3.11 support starts in 2.9.2
-    "psycopg2-binary>=2.9.2,<3",
-    "PyMySQL>=0.9,<1.1",
+    "psycopg2-binary>=2.9.2,<2.9.11",
+    "PyMySQL>=0.9,<1.2",
 ]
-
 dev = [
-    "black==23.3.0",
-    "flake8==5.0.4",
+    "ruff==0.8.4",
     "isort==5.11.5",
-    "vermin==1.5.2",
+    "vermin==1.6.0",
     "pytest>=6.2.5",
     "pytest-flask>=1.2.0",
-    "pytest-libfaketime>=0.1.2",
-    "tox>=3.14.6",
     "zest.releaser>=6.20.1",
 ]
-
 doc = [
-    "Sphinx>=7.0.1,<8",
+    "Sphinx>=7.0.1,<9",
     "docutils==0.20.1",
-    "myst-parser>=2,<3",
+    "myst-parser>=2,<5",
 ]
 
 [project.urls]
@@ -107,3 +100,7 @@ include = [
     "README.md",
     "SECURITY.md",
 ]
+
+
+[tool.ruff]
+exclude = ["ihatemoney/migrations"]

tox.ini

@@ -1,41 +0,0 @@
-[tox]
-isolated_build = true
-envlist = py312,py311,py310,py39,py38,py37,lint,docs
-skip_missing_interpreters = True
-
-[testenv]
-passenv = TESTING_SQLALCHEMY_DATABASE_URI
-
-commands =
-    python --version
-    py.test --pyargs ihatemoney.tests {posargs}
-
-deps =
-    -e.[database,dev]
-
-# To be sure we are importing ihatemoney pkg from pip-installed version
-changedir = /tmp
-
-[testenv:lint]
-commands =
-    black --check --target-version=py37 .
-    isort --check --profile black .
-    flake8 ihatemoney
-    vermin --no-tips --violations -t=3.7- .
-deps =
-    -e.[dev]
-changedir = {toxinidir}
-
-[testenv:docs]
-commands =
-    sphinx-build -a -n -b html -d docs/_build/doctrees docs docs/_build/html
-deps =
-    -e.[doc]
-changedir = {toxinidir}
-
-[flake8]
-exclude = migrations
-max_line_length = 100
-extend-ignore =
-    # See https://github.com/PyCQA/pycodestyle/issues/373
-    E203,