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504
README.md
504
README.md
@@ -1,511 +1,25 @@
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|||||||
# Elpatrons Datumsrechner
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# Elpatrons Date Calculator
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||||||
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[](https://github.com/elpatron/datecalc)
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A modern Python web application (Flask) that enables various date calculations through a clear, accessible web interface. Features include calculating days between dates, working days with state-specific holidays, calendar weeks, date arithmetic, and more. The application supports German and English languages, includes a REST API, and is designed with accessibility in mind.
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[](https://date.elpatron.me)
|
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||||||
[](https://date.elpatron.me)
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||||||
[](https://date.elpatron.me)
|
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||||||
[](https://date.elpatron.me)
|
|
||||||
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|
||||||
Diese moderne Python-Webanwendung (Flask) ermöglicht verschiedene Datumsberechnungen über eine übersichtliche, barrierefreie Weboberfläche.
|
## Documentation
|
||||||
|
|
||||||
## Inhaltsverzeichnis
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- **[English Documentation](README_en.md)** - Complete documentation in English
|
||||||
|
- **[Deutsche Dokumentation](README_de.md)** - Vollständige Dokumentation auf Deutsch
|
||||||
|
|
||||||
- [Demo](#demo)
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## Quick Start
|
||||||
- [Funktionen](#funktionen)
|
|
||||||
- [Installation (lokal)](#installation-lokal)
|
|
||||||
- [Starten der App](#starten-der-app)
|
|
||||||
- [Statistik-Dashboard & Passwortschutz](#statistik-dashboard-stats--passwortschutz)
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|
||||||
- [Docker (empfohlen für Produktion)](#docker-empfohlen-für-produktion)
|
|
||||||
- [Log-Verzeichnis mounten](#log-verzeichnis-mounten-logs-auf-dem-host-speichern)
|
|
||||||
- [docker-compose Beispiel](#docker-compose-beispiel)
|
|
||||||
- [REST API](#rest-api)
|
|
||||||
- [Tage/Werktage zwischen zwei Daten](#1-tagewerktage-zwischen-zwei-daten)
|
|
||||||
- [Wochentag zu einem Datum](#2-wochentag-zu-einem-datum)
|
|
||||||
- [Kalenderwoche zu Datum](#3-kalenderwoche-zu-datum)
|
|
||||||
- [Start-/Enddatum einer Kalenderwoche](#4-start-enddatum-einer-kalenderwoche)
|
|
||||||
- [Datum plus/minus Tage, Wochen, Monate](#5-datum-plusminus-tage-wochen-monate)
|
|
||||||
- [Statistik](#6-statistik)
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|
||||||
- [Monitoring & Healthcheck](#7-monitoring--healthcheck)
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|
||||||
- [Progressive Web App (PWA)](#progressive-web-app-pwa)
|
|
||||||
- [Monitoring & Healthcheck](#monitoring--healthcheck)
|
|
||||||
- [Entwicklung & Hinweise](#entwicklung--hinweise)
|
|
||||||
- [Automatisierte Tests](#automatisierte-tests)
|
|
||||||
- [Hinweise](#hinweise)
|
|
||||||
- [Motivation](#motivation)
|
|
||||||
- [Vibe Coding](#vibe-coding)
|
|
||||||
- [Statistik-Erfassung, Logging](#statistik-erfassung-logging)
|
|
||||||
- [Barrierefreiheit (Accessibility)](#barrierefreiheit-accessibility)
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|
||||||
- [Code Statistik](#code-statistik)
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|
||||||
- [Lizenz](#lizenz)
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|
||||||
|
|
||||||
## Demo
|
|
||||||
|
|
||||||
Datumsrechner Live: [https://date.elpatron.me](https://date.elpatron.me)
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
**[Lighthouse](https://en.wikipedia.org/wiki/Lighthouse_(software))-Performance-Score:**
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|
||||||
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|
||||||
Die Webanwendung erreicht hervorragende Performance-Werte in allen Kategorien (Performance, Accessibility, Best Practices, SEO).
|
|
||||||
|
|
||||||
[Lighthouse-Ergebnis (PDF)](./lighthouse/lighthouse-score.pdf)
|
|
||||||
|
|
||||||
## Funktionen
|
|
||||||
|
|
||||||
- Anzahl der Tage zwischen zwei Daten
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|
||||||
- Anzahl der Werktage zwischen zwei Daten (mit optionaler Berücksichtigung bundeslandspezifischer Feiertage)
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|
||||||
- Anzeige des Wochentags eines Datums
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|
||||||
- Datum plus/minus X Tage
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|
||||||
- Datum plus/minus X Werktage
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|
||||||
- Datum plus/minus X Wochen/Monate
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|
||||||
- Kalenderwoche zu Datum
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|
||||||
- Start-/Enddatum einer Kalenderwoche eines Jahres
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|
||||||
- Integrierter Taschenrechner mit History und Sprachausgabe
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|
||||||
- Mehrsprachige Unterstützung (Deutsch/Englisch) mit automatischer Browser-Spracherkennung
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|
||||||
- Sprachausgabe für alle Ergebnisse (barrierefrei)
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|
||||||
- Statistik-Dashboard mit Passwortschutz unter `/stats`
|
|
||||||
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|
||||||
## Bundesland-Feiertage
|
|
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|
|
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Die Werktagsberechnung kann optional bundeslandspezifische Feiertage berücksichtigen. Dazu wird die kostenlose API von [feiertage-api.de](https://feiertage-api.de) verwendet.
|
|
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|
||||||
**Verfügbare Bundesländer:**
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||||||
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|
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- Baden-Württemberg (BW)
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- Bayern (BY)
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||||||
- Berlin (BE)
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- Brandenburg (BB)
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- Bremen (HB)
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- Hamburg (HH)
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||||||
- Hessen (HE)
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|
||||||
- Mecklenburg-Vorpommern (MV)
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||||||
- Niedersachsen (NI)
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||||||
- Nordrhein-Westfalen (NW)
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|
||||||
- Rheinland-Pfalz (RP)
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||||||
- Saarland (SL)
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|
||||||
- Sachsen (SN)
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||||||
- Sachsen-Anhalt (ST)
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||||||
- Schleswig-Holstein (SH)
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||||||
- Thüringen (TH)
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||||||
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|
||||||
Die Feiertage werden automatisch für den gewählten Zeitraum abgerufen und bei der Werktagsberechnung als arbeitsfreie Tage behandelt. Im Ergebnis werden zusätzlich die Anzahl der Wochenendtage und Feiertage angezeigt.
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||||||
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|
||||||
## Mehrsprachige Unterstützung (i18n)
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|
||||||
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|
||||||
Die Anwendung unterstützt Deutsch und Englisch mit folgenden Features:
|
|
||||||
|
|
||||||
### Automatische Spracherkennung:
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|
||||||
|
|
||||||
- *Browser-Sprache*: Automatische Erkennung der Browser-Einstellung
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|
||||||
- *URL-Parameter*: Sprachauswahl über `?lang=de` oder `?lang=en`
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|
||||||
- *localStorage*: Persistente Sprachauswahl im Browser
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|
||||||
- *Fallback*: Deutsch als Standardsprache
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||||||
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||||||
### *Datenschutzfreundliche Implementierung:*
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||||||
- *Keine Cookies*: Sprachauswahl ohne Cookies
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- *URL-Parameter*: Transparente Sprachauswahl in der URL
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||||||
- *localStorage*: Lokale Speicherung im Browser
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||||||
- *Teilbare URLs*: URLs mit Sprachauswahl können geteilt werden
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||||||
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||||||
### *Barrierefreiheit:*
|
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||||||
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||||||
- *Screenreader*: Vollständige Unterstützung
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||||||
- *Tastatur-Navigation*: Vollständig bedienbar
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||||||
- *ARIA-Attribute*: Korrekte Beschriftungen
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||||||
- *Semantische HTML*: Korrekte Struktur
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|
||||||
- *Taschenrechner*: Vollständig barrierefrei mit Tastatur-Bedienung und Sprachausgabe
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|
||||||
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|
||||||
### *Technische Details:*
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|
||||||
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|
||||||
- *Flask-Babel*: Professionelle i18n-Implementierung
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||||||
- *Gettext*: Standard für Übersetzungen
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|
||||||
- *Responsive Design*: Angepasst für alle Geräte
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||||||
- *SEO-freundlich*: URLs sind indexierbar
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||||||
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||||||
## Installation (lokal)
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||||||
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|
||||||
1. Python 3.8+ installieren
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|
||||||
2. Abhängigkeiten installieren:
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|
||||||
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|
||||||
```bash
|
```bash
|
||||||
pip install -r requirements.txt
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pip install -r requirements.txt
|
||||||
```
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||||||
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|
||||||
## Starten der App
|
|
||||||
|
|
||||||
```bash
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|
||||||
python app.py
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python app.py
|
||||||
```
|
```
|
||||||
|
|
||||||
Die App ist dann unter http://localhost:5000 erreichbar.
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Visit [https://date.elpatron.me](https://date.elpatron.me) for the live demo.
|
||||||
|
|
||||||
## Statistik-Dashboard (/stats) & Passwortschutz
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## License
|
||||||
|
|
||||||
Das Dashboard ist mit einem statischen Passwort geschützt, das über die Umgebungsvariable `STATS_PASSWORD` gesetzt wird.
|
This project is licensed under the [MIT License](LICENSE).
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||||||
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||||||
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|
||||||
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|
||||||
Beispiel (PowerShell):
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||||||
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|
||||||
```powershell
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|
||||||
$env:STATS_PASSWORD = "meinSicheresPasswort"
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|
||||||
python app.py
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|
||||||
```
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|
||||||
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|
||||||
Für Docker:
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|
||||||
|
|
||||||
```powershell
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||||||
$env:STATS_PASSWORD = "meinSicheresPasswort"
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||||||
docker run -e STATS_PASSWORD=$env:STATS_PASSWORD -p 5000:5000 datumsrechner
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|
||||||
```
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||||||
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||||||
## Docker (empfohlen für Produktion)
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||||||
|
|
||||||
Die App läuft im Container mit dem WSGI-Server **Gunicorn**:
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||||||
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|
||||||
```bash
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|
||||||
docker build -t datumsrechner .
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|
||||||
docker run -p 5000:5000 datumsrechner
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|
||||||
```
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|
||||||
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|
||||||
- Gunicorn startet automatisch (siehe Dockerfile)
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|
||||||
- Empfohlen für produktiven Einsatz
|
|
||||||
|
|
||||||
### Log-Verzeichnis mounten (Logs auf dem Host speichern)
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|
||||||
|
|
||||||
Um die Logdateien außerhalb des Containers zu speichern, kannst du das log-Verzeichnis mounten:
|
|
||||||
|
|
||||||
**PowerShell-Beispiel:**
|
|
||||||
|
|
||||||
```powershell
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|
||||||
docker run -e STATS_PASSWORD=deinPasswort -p 5000:5000 -v ${PWD}/log:/app/log datumsrechner
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|
||||||
```
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|
||||||
|
|
||||||
### docker-compose Beispiel
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|
||||||
|
|
||||||
Erstelle eine Datei `docker-compose.yml`:
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|
||||||
|
|
||||||
```yaml
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|
||||||
services:
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|
||||||
datumsrechner:
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|
||||||
build: .
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|
||||||
ports:
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|
||||||
- "5000:5000"
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|
||||||
environment:
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|
||||||
- STATS_PASSWORD=deinPasswort
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|
||||||
volumes:
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|
||||||
- ./log:/app/log
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|
||||||
```
|
|
||||||
|
|
||||||
Starte mit:
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|
||||||
|
|
||||||
```bash
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|
||||||
docker-compose up --build
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|
||||||
```
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|
||||||
|
|
||||||
## REST API
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|
||||||
|
|
||||||
Alle Datumsfunktionen stehen auch als REST-API zur Verfügung. Die API akzeptiert und liefert JSON.
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|
||||||
|
|
||||||
**Basis-URL:** `http://localhost:5000/api/`
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|
||||||
|
|
||||||
**Swagger Dokumentation:** [https://date.elpatron.me/api-docs](https://date.elpatron.me/api-docs)
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|
||||||
|
|
||||||
**Hinweis:** Die Nutzung der REST API wird im Statistik-Dashboard ausgewertet und als Diagramm angezeigt.
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|
||||||
|
|
||||||
### Endpunkte und Beispiele
|
|
||||||
|
|
||||||
#### 1. Tage/Werktage zwischen zwei Daten
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|
||||||
|
|
||||||
**POST** `/api/tage_werktage`
|
|
||||||
|
|
||||||
```json
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|
||||||
{
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|
||||||
"start": "2024-06-01",
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|
||||||
"end": "2024-06-10",
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|
||||||
"werktage": true,
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|
||||||
"bundesland": "BY"
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|
||||||
}
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|
||||||
```
|
|
||||||
|
|
||||||
**Mit curl:**
|
|
||||||
|
|
||||||
```bash
|
|
||||||
curl -X POST http://localhost:5000/api/tage_werktage \
|
|
||||||
-H "Content-Type: application/json" \
|
|
||||||
-d '{"start": "2024-06-01", "end": "2024-06-10", "werktage": true, "bundesland": "BY"}'
|
|
||||||
```
|
|
||||||
|
|
||||||
**Antwort:**
|
|
||||||
|
|
||||||
```json
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|
||||||
{ "result": 7 }
|
|
||||||
```
|
|
||||||
|
|
||||||
**Hinweis:** Der Parameter `bundesland` ist optional und wird nur bei `"werktage": true` berücksichtigt. Verfügbare Bundesland-Kürzel siehe oben.
|
|
||||||
|
|
||||||
#### 2. Wochentag zu einem Datum
|
|
||||||
|
|
||||||
**POST** `/api/wochentag`
|
|
||||||
|
|
||||||
```json
|
|
||||||
{ "datum": "2024-06-10" }
|
|
||||||
```
|
|
||||||
|
|
||||||
**Mit curl:**
|
|
||||||
|
|
||||||
```bash
|
|
||||||
curl -X POST http://localhost:5000/api/wochentag \
|
|
||||||
-H "Content-Type: application/json" \
|
|
||||||
-d '{"datum": "2024-06-10"}'
|
|
||||||
```
|
|
||||||
|
|
||||||
**Antwort:**
|
|
||||||
|
|
||||||
```json
|
|
||||||
{ "result": "Montag" }
|
|
||||||
```
|
|
||||||
|
|
||||||
#### 3. Kalenderwoche zu Datum
|
|
||||||
|
|
||||||
**POST** `/api/kw_berechnen`
|
|
||||||
|
|
||||||
```json
|
|
||||||
{ "datum": "2024-06-10" }
|
|
||||||
```
|
|
||||||
|
|
||||||
**Mit curl:**
|
|
||||||
|
|
||||||
```bash
|
|
||||||
curl -X POST http://localhost:5000/api/kw_berechnen \
|
|
||||||
-H "Content-Type: application/json" \
|
|
||||||
-d '{"datum": "2024-06-10"}'
|
|
||||||
```
|
|
||||||
|
|
||||||
**Antwort:**
|
|
||||||
|
|
||||||
```json
|
|
||||||
{ "result": "KW 24 (2024)", "kw": 24, "jahr": 2024 }
|
|
||||||
```
|
|
||||||
|
|
||||||
#### 4. Start-/Enddatum einer Kalenderwoche
|
|
||||||
|
|
||||||
**POST** `/api/kw_datum`
|
|
||||||
|
|
||||||
```json
|
|
||||||
{ "jahr": 2024, "kw": 24 }
|
|
||||||
```
|
|
||||||
|
|
||||||
**Mit curl:**
|
|
||||||
|
|
||||||
```bash
|
|
||||||
curl -X POST http://localhost:5000/api/kw_datum \
|
|
||||||
-H "Content-Type: application/json" \
|
|
||||||
-d '{"jahr": 2024, "kw": 24}'
|
|
||||||
```
|
|
||||||
|
|
||||||
**Antwort:**
|
|
||||||
|
|
||||||
```json
|
|
||||||
{
|
|
||||||
"result": "10.06.2024 bis 16.06.2024",
|
|
||||||
"start": "2024-06-10",
|
|
||||||
"end": "2024-06-16"
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
#### 5. Datum plus/minus Tage, Wochen, Monate
|
|
||||||
|
|
||||||
**POST** `/api/plusminus`
|
|
||||||
|
|
||||||
```json
|
|
||||||
{
|
|
||||||
"datum": "2024-06-10",
|
|
||||||
"anzahl": 5,
|
|
||||||
"einheit": "tage",
|
|
||||||
"richtung": "add",
|
|
||||||
"werktage": false
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
**Mit curl:**
|
|
||||||
|
|
||||||
```bash
|
|
||||||
curl -X POST http://localhost:5000/api/plusminus \
|
|
||||||
-H "Content-Type: application/json" \
|
|
||||||
-d '{"datum": "2024-06-10", "anzahl": 5, "einheit": "tage", "richtung": "add", "werktage": false}'
|
|
||||||
```
|
|
||||||
|
|
||||||
**Antwort:**
|
|
||||||
|
|
||||||
```json
|
|
||||||
{ "result": "2024-06-15" }
|
|
||||||
```
|
|
||||||
|
|
||||||
**Hinweis:**
|
|
||||||
|
|
||||||
- `"einheit"`: `"tage"`, `"wochen"` oder `"monate"`
|
|
||||||
- `"richtung"`: `"add"` (plus) oder `"sub"` (minus)
|
|
||||||
- `"werktage"`: `true` für Werktage, sonst `false` (nur bei `"tage"` unterstützt)
|
|
||||||
|
|
||||||
#### 6. Statistik
|
|
||||||
|
|
||||||
**GET** `/api/stats`
|
|
||||||
|
|
||||||
**Mit curl:**
|
|
||||||
|
|
||||||
```bash
|
|
||||||
curl http://localhost:5000/api/stats
|
|
||||||
```
|
|
||||||
|
|
||||||
**Antwort:**
|
|
||||||
|
|
||||||
```json
|
|
||||||
{
|
|
||||||
"pageviews": 42,
|
|
||||||
"func_counts": { "plusminus": 10, "tage_werktage": 5 },
|
|
||||||
"impressions_per_day": { "2024-06-10": 7 }
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
#### 7. Monitoring & Healthcheck
|
|
||||||
|
|
||||||
**GET** `/api/monitor`
|
|
||||||
|
|
||||||
**Mit curl:**
|
|
||||||
|
|
||||||
```bash
|
|
||||||
curl http://localhost:5000/api/monitor
|
|
||||||
```
|
|
||||||
|
|
||||||
**Antwort:**
|
|
||||||
|
|
||||||
```json
|
|
||||||
{
|
|
||||||
"status": "ok",
|
|
||||||
"message": "App running",
|
|
||||||
"time": "2025-07-24T13:37:00.123456",
|
|
||||||
"uptime_seconds": 12345,
|
|
||||||
"pageviews_last_7_days": 42
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
---
|
---
|
||||||
|
|
||||||
**Fehlerfälle** liefern immer einen HTTP-Statuscode 400 und ein JSON mit `"error"`-Feld, z.B.:
|
|
||||||
|
|
||||||
```json
|
|
||||||
{ "error": "Ungültige Eingabe", "details": "..." }
|
|
||||||
```
|
|
||||||
|
|
||||||
## Progressive Web App (PWA)
|
|
||||||
|
|
||||||
Elpatrons Datumsrechner ist als PWA installierbar (z.B. auf Android/iOS-Homescreen oder Desktop). Die App funktioniert offline für die Startseite und statische Ressourcen, die Datumsberechnung bleibt serverseitig.
|
|
||||||
|
|
||||||
- Manifest und Service Worker sind integriert
|
|
||||||
- App-Icon und Theme-Color für Homescreen
|
|
||||||
- Installation über Browser-Menü ("Zum Startbildschirm hinzufügen")
|
|
||||||
- Taschenrechner funktioniert vollständig clientseitig (offline verfügbar)
|
|
||||||
|
|
||||||
## Monitoring & Healthcheck
|
|
||||||
|
|
||||||
Die App bietet einen Monitoring-Endpunkt unter `/monitor`, der Statusinformationen als JSON zurückgibt (z.B. für Uptime-Robot, Docker Healthcheck oder eigene Tools):
|
|
||||||
|
|
||||||
- Status (ok)
|
|
||||||
- Aktuelle Serverzeit
|
|
||||||
- Uptime (Sekunden seit Start)
|
|
||||||
- Pageviews der letzten 7 Tage
|
|
||||||
|
|
||||||
Beispiel-Aufruf:
|
|
||||||
|
|
||||||
`GET https://date.elpatron.me/monitor`
|
|
||||||
|
|
||||||
Antwort:
|
|
||||||
|
|
||||||
```json
|
|
||||||
{
|
|
||||||
"status": "ok",
|
|
||||||
"message": "App running",
|
|
||||||
"time": "2025-07-24T13:37:00.123456",
|
|
||||||
"uptime_seconds": 12345,
|
|
||||||
"pageviews_last_7_days": 42
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
## Entwicklung & Hinweise
|
|
||||||
|
|
||||||
- Die HTML-Templates liegen im Ordner `templates/` (Trennung von Logik und Darstellung)
|
|
||||||
- Das Projekt ist auf Codeberg gehostet: [https://codeberg.org/elpatron/datecalc](https://codeberg.org/elpatron/datecalc)
|
|
||||||
- Modernes, responsives Design mit Akkordeon und Icons
|
|
||||||
|
|
||||||
## Automatisierte Tests
|
|
||||||
|
|
||||||
Automatisierte Tests sind mit pytest möglich:
|
|
||||||
|
|
||||||
```powershell
|
|
||||||
pip install -r requirements.txt
|
|
||||||
pytest test_app.py
|
|
||||||
```
|
|
||||||
|
|
||||||
Die Tests prüfen u.a. die Erreichbarkeit der App, die wichtigsten Funktionen und den Schutz vor XSS-Angriffen.
|
|
||||||
|
|
||||||
## Hinweise
|
|
||||||
|
|
||||||
### Motivation
|
|
||||||
|
|
||||||
Finde mal eine Datumsrechner- Webapp, die nicht völlig Werbe- und Tracking verseucht ist! Da ich sowas häufiger mal brauche, hab ich mir eine eigene gemacht.
|
|
||||||
|
|
||||||
### Vibe Coding
|
|
||||||
|
|
||||||
Dieses Projekt wurde zu nahezu 100% mit Unterstützung künsticher Intelligenz (*[Vibe Coding](https://de.wikipedia.org/wiki/Vibe_Coding)*) erstellt. Das Grundgerüst war nach ca. 45 Minuten fertig gestellt, insgesamt hat die Entwicklung des Projekts ca. 12 Stunden Zeit beansprucht.
|
|
||||||
|
|
||||||
### Statistik-Erfassung, Logging
|
|
||||||
|
|
||||||
Es werden keine IP-Adressen oder sonstigen persönlichen Daten gespeichert, lediglich die Zahl der Aufrufe der Funktionen in einer kumulierten Darstellung. Die Logdatei enthält nur Einträge der letzten sieben Tage.
|
|
||||||
|
|
||||||
### Barrierefreiheit (Accessibility)
|
|
||||||
|
|
||||||
*Elpatrons Datumsrechner* ist barrierefrei gestaltet und erfüllt zentrale Anforderungen an Accessibility (a11y):
|
|
||||||
|
|
||||||
- *Semantische HTML-Struktur:* Überschriften, Labels und Formularelemente sind korrekt ausgezeichnet und verknüpft.
|
|
||||||
- *ARIA-Attribute:* Accordion und Statusmeldungen sind mit ARIA-Attributen versehen, damit Screenreader die Struktur und Zustände erkennen.
|
|
||||||
- *Tastaturbedienbarkeit:* Alle interaktiven Elemente (Accordion, Buttons, Formulare) sind vollständig per Tastatur bedienbar (inkl. Fokus-Indikator und Pfeiltasten-Navigation im Accordion).
|
|
||||||
- *Fokus-Indikatoren:* Deutliche visuelle Hervorhebung des Fokus für alle Bedienelemente.
|
|
||||||
- *Farbkontraste:* Hohe Kontraste für Texte, Buttons und Ergebnisboxen, geprüft nach WCAG-Richtlinien.
|
|
||||||
- *Status- und Fehlermeldungen:* Ergebnisse und Fehler werden mit `aria-live` für Screenreader zugänglich gemacht.
|
|
||||||
- *Sprachausgabe:* Alle Ergebnisse können über 🔊-Buttons vorgelesen werden (Web Speech API, deutsche Sprache).
|
|
||||||
- *Taschenrechner:* Vollständig barrierefrei mit Tastatur-Bedienung, Sprachausgabe und History-Funktion.
|
|
||||||
- *Mobile Optimierung:* Zusätzliche Meta-Tags für bessere Bedienbarkeit auf mobilen Geräten und Unterstützung von Screenreadern.
|
|
||||||
- *SEO:* Das Thema Barrierefreiheit ist in den Meta-Tags für Suchmaschinen sichtbar.
|
|
||||||
|
|
||||||
Damit ist die App für Menschen mit unterschiedlichen Einschränkungen (z.B. Sehbehinderung, motorische Einschränkungen) gut nutzbar und entspricht modernen Webstandards.
|
|
||||||
|
|
||||||
### Code Statistik
|
|
||||||
|
|
||||||
cloc|github.com/AlDanial/cloc v 2.06 T=0.23 s (109.5 files/s, 30735.0 lines/s)
|
|
||||||
--- | ---
|
|
||||||
|
|
||||||
Language|files|blank|comment|code
|
|
||||||
:-------|-------:|-------:|-------:|-------:
|
|
||||||
HTML|8|159|8|2805
|
|
||||||
Python|2|66|74|739
|
|
||||||
JavaScript|2|95|88|580
|
|
||||||
PO File|2|260|266|544
|
|
||||||
Markdown|3|184|0|498
|
|
||||||
JSON|3|0|0|243
|
|
||||||
CSS|1|186|3|188
|
|
||||||
SVG|2|0|0|14
|
|
||||||
Dockerfile|1|5|6|8
|
|
||||||
DOS Batch|1|0|0|1
|
|
||||||
--------|--------|--------|--------|--------
|
|
||||||
SUM:|25|955|445|5620
|
|
||||||
|
|
||||||
## Lizenz
|
|
||||||
|
|
||||||
Dieses Projekt steht unter der [MIT-Lizenz](LICENSE).
|
|
||||||
|
|
||||||
---
|
|
||||||
(c) 2025 [Markus Busche](https://digitalcourage.social/@elpatron)
|
(c) 2025 [Markus Busche](https://digitalcourage.social/@elpatron)
|
||||||
|
|
||||||
**Version 1.4.12** - Integrierter Taschenrechner mit History und Sprachausgabe hinzugefügt
|
|
||||||
|
|||||||
512
README_de.md
Normal file
512
README_de.md
Normal file
@@ -0,0 +1,512 @@
|
|||||||
|
# Elpatrons Datumsrechner
|
||||||
|
|
||||||
|
[](https://github.com/elpatron/datecalc)
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
|
||||||
|
Diese moderne Python-Webanwendung (Flask) ermöglicht verschiedene Datumsberechnungen über eine übersichtliche, barrierefreie Weboberfläche.
|
||||||
|
|
||||||
|
## Inhaltsverzeichnis
|
||||||
|
|
||||||
|
- [Demo](#demo)
|
||||||
|
- [Funktionen](#funktionen)
|
||||||
|
- [Installation (lokal)](#installation-lokal)
|
||||||
|
- [Starten der App](#starten-der-app)
|
||||||
|
- [Statistik-Dashboard & Passwortschutz](#statistik-dashboard-stats--passwortschutz)
|
||||||
|
- [Docker (empfohlen für Produktion)](#docker-empfohlen-für-produktion)
|
||||||
|
- [Log-Verzeichnis mounten](#log-verzeichnis-mounten-logs-auf-dem-host-speichern)
|
||||||
|
- [docker-compose Beispiel](#docker-compose-beispiel)
|
||||||
|
- [REST API](#rest-api)
|
||||||
|
- [Tage/Werktage zwischen zwei Daten](#1-tagewerktage-zwischen-zwei-daten)
|
||||||
|
- [Wochentag zu einem Datum](#2-wochentag-zu-einem-datum)
|
||||||
|
- [Kalenderwoche zu Datum](#3-kalenderwoche-zu-datum)
|
||||||
|
- [Start-/Enddatum einer Kalenderwoche](#4-start-enddatum-einer-kalenderwoche)
|
||||||
|
- [Datum plus/minus Tage, Wochen, Monate](#5-datum-plusminus-tage-wochen-monate)
|
||||||
|
- [Statistik](#6-statistik)
|
||||||
|
- [Monitoring & Healthcheck](#7-monitoring--healthcheck)
|
||||||
|
- [Progressive Web App (PWA)](#progressive-web-app-pwa)
|
||||||
|
- [Monitoring & Healthcheck](#monitoring--healthcheck)
|
||||||
|
- [Entwicklung & Hinweise](#entwicklung--hinweise)
|
||||||
|
- [Automatisierte Tests](#automatisierte-tests)
|
||||||
|
- [Hinweise](#hinweise)
|
||||||
|
- [Motivation](#motivation)
|
||||||
|
- [Vibe Coding](#vibe-coding)
|
||||||
|
- [Statistik-Erfassung, Logging](#statistik-erfassung-logging)
|
||||||
|
- [Barrierefreiheit (Accessibility)](#barrierefreiheit-accessibility)
|
||||||
|
- [Code Statistik](#code-statistik)
|
||||||
|
- [Lizenz](#lizenz)
|
||||||
|
|
||||||
|
## Demo
|
||||||
|
|
||||||
|
Datumsrechner Live: [https://date.elpatron.me](https://date.elpatron.me)
|
||||||
|
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
|
||||||
|
**[Lighthouse](https://en.wikipedia.org/wiki/Lighthouse_(software))-Performance-Score:**
|
||||||
|
|
||||||
|
Die Webanwendung erreicht hervorragende Performance-Werte in allen Kategorien (Performance, Accessibility, Best Practices, SEO).
|
||||||
|
|
||||||
|
[Lighthouse-Ergebnis (PDF)](./lighthouse/lighthouse-score.pdf)
|
||||||
|
|
||||||
|
## Funktionen
|
||||||
|
|
||||||
|
- Anzahl der Tage zwischen zwei Daten
|
||||||
|
- Anzahl der Werktage zwischen zwei Daten (mit optionaler Berücksichtigung bundeslandspezifischer Feiertage)
|
||||||
|
- Anzeige des Wochentags eines Datums
|
||||||
|
- Datum plus/minus X Tage
|
||||||
|
- Datum plus/minus X Werktage
|
||||||
|
- Datum plus/minus X Wochen/Monate
|
||||||
|
- Kalenderwoche zu Datum
|
||||||
|
- Start-/Enddatum einer Kalenderwoche eines Jahres
|
||||||
|
- Integrierter Taschenrechner mit History und Sprachausgabe
|
||||||
|
- Mehrsprachige Unterstützung (Deutsch/Englisch) mit automatischer Browser-Spracherkennung
|
||||||
|
- Sprachausgabe für alle Ergebnisse (barrierefrei)
|
||||||
|
- Statistik-Dashboard mit Passwortschutz unter `/stats`
|
||||||
|
|
||||||
|
## Bundesland-Feiertage
|
||||||
|
|
||||||
|
Die Werktagsberechnung kann optional bundeslandspezifische Feiertage berücksichtigen. Dazu wird die kostenlose API von [feiertage-api.de](https://feiertage-api.de) verwendet.
|
||||||
|
|
||||||
|
**Verfügbare Bundesländer:**
|
||||||
|
|
||||||
|
- Baden-Württemberg (BW)
|
||||||
|
- Bayern (BY)
|
||||||
|
- Berlin (BE)
|
||||||
|
- Brandenburg (BB)
|
||||||
|
- Bremen (HB)
|
||||||
|
- Hamburg (HH)
|
||||||
|
- Hessen (HE)
|
||||||
|
- Mecklenburg-Vorpommern (MV)
|
||||||
|
- Niedersachsen (NI)
|
||||||
|
- Nordrhein-Westfalen (NW)
|
||||||
|
- Rheinland-Pfalz (RP)
|
||||||
|
- Saarland (SL)
|
||||||
|
- Sachsen (SN)
|
||||||
|
- Sachsen-Anhalt (ST)
|
||||||
|
- Schleswig-Holstein (SH)
|
||||||
|
- Thüringen (TH)
|
||||||
|
|
||||||
|
Die Feiertage werden automatisch für den gewählten Zeitraum abgerufen und bei der Werktagsberechnung als arbeitsfreie Tage behandelt. Im Ergebnis werden zusätzlich die Anzahl der Wochenendtage und Feiertage angezeigt.
|
||||||
|
|
||||||
|
## Mehrsprachige Unterstützung (i18n)
|
||||||
|
|
||||||
|
Die Anwendung unterstützt Deutsch und Englisch mit folgenden Features:
|
||||||
|
|
||||||
|
### Automatische Spracherkennung:
|
||||||
|
|
||||||
|
- *Browser-Sprache*: Automatische Erkennung der Browser-Einstellung
|
||||||
|
- *URL-Parameter*: Sprachauswahl über `?lang=de` oder `?lang=en`
|
||||||
|
- *localStorage*: Persistente Sprachauswahl im Browser
|
||||||
|
- *Fallback*: Deutsch als Standardsprache
|
||||||
|
|
||||||
|
### *Datenschutzfreundliche Implementierung:*
|
||||||
|
|
||||||
|
- *Keine Cookies*: Sprachauswahl ohne Cookies
|
||||||
|
- *URL-Parameter*: Transparente Sprachauswahl in der URL
|
||||||
|
- *localStorage*: Lokale Speicherung im Browser
|
||||||
|
- *Teilbare URLs*: URLs mit Sprachauswahl können geteilt werden
|
||||||
|
|
||||||
|
### *Barrierefreiheit:*
|
||||||
|
|
||||||
|
- *Screenreader*: Vollständige Unterstützung
|
||||||
|
- *Tastatur-Navigation*: Vollständig bedienbar
|
||||||
|
- *ARIA-Attribute*: Korrekte Beschriftungen
|
||||||
|
- *Semantische HTML*: Korrekte Struktur
|
||||||
|
- *Taschenrechner*: Vollständig barrierefrei mit Tastatur-Bedienung und Sprachausgabe
|
||||||
|
|
||||||
|
### *Technische Details:*
|
||||||
|
|
||||||
|
- *Flask-Babel*: Professionelle i18n-Implementierung
|
||||||
|
- *Gettext*: Standard für Übersetzungen
|
||||||
|
- *Responsive Design*: Angepasst für alle Geräte
|
||||||
|
- *SEO-freundlich*: URLs sind indexierbar
|
||||||
|
|
||||||
|
## Installation (lokal)
|
||||||
|
|
||||||
|
1. Python 3.8+ installieren
|
||||||
|
2. Abhängigkeiten installieren:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
pip install -r requirements.txt
|
||||||
|
```
|
||||||
|
|
||||||
|
## Starten der App
|
||||||
|
|
||||||
|
```bash
|
||||||
|
python app.py
|
||||||
|
```
|
||||||
|
|
||||||
|
Die App ist dann unter http://localhost:5000 erreichbar.
|
||||||
|
|
||||||
|
## Statistik-Dashboard (/stats) & Passwortschutz
|
||||||
|
|
||||||
|
Das Dashboard ist mit einem statischen Passwort geschützt, das über die Umgebungsvariable `STATS_PASSWORD` gesetzt wird.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
Beispiel (PowerShell):
|
||||||
|
|
||||||
|
```powershell
|
||||||
|
$env:STATS_PASSWORD = "meinSicheresPasswort"
|
||||||
|
python app.py
|
||||||
|
```
|
||||||
|
|
||||||
|
Für Docker:
|
||||||
|
|
||||||
|
```powershell
|
||||||
|
$env:STATS_PASSWORD = "meinSicheresPasswort"
|
||||||
|
docker run -e STATS_PASSWORD=$env:STATS_PASSWORD -p 5000:5000 datumsrechner
|
||||||
|
```
|
||||||
|
|
||||||
|
## Docker (empfohlen für Produktion)
|
||||||
|
|
||||||
|
Die App läuft im Container mit dem WSGI-Server **Gunicorn**:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
docker build -t datumsrechner .
|
||||||
|
docker run -p 5000:5000 datumsrechner
|
||||||
|
```
|
||||||
|
|
||||||
|
- Gunicorn startet automatisch (siehe Dockerfile)
|
||||||
|
- Empfohlen für produktiven Einsatz
|
||||||
|
|
||||||
|
### Log-Verzeichnis mounten (Logs auf dem Host speichern)
|
||||||
|
|
||||||
|
Um die Logdateien außerhalb des Containers zu speichern, kannst du das log-Verzeichnis mounten:
|
||||||
|
|
||||||
|
**PowerShell-Beispiel:**
|
||||||
|
|
||||||
|
```powershell
|
||||||
|
docker run -e STATS_PASSWORD=deinPasswort -p 5000:5000 -v ${PWD}/log:/app/log datumsrechner
|
||||||
|
```
|
||||||
|
|
||||||
|
### docker-compose Beispiel
|
||||||
|
|
||||||
|
Erstelle eine Datei `docker-compose.yml`:
|
||||||
|
|
||||||
|
```yaml
|
||||||
|
services:
|
||||||
|
datumsrechner:
|
||||||
|
build: .
|
||||||
|
ports:
|
||||||
|
- "5000:5000"
|
||||||
|
environment:
|
||||||
|
- STATS_PASSWORD=deinPasswort
|
||||||
|
volumes:
|
||||||
|
- ./log:/app/log
|
||||||
|
```
|
||||||
|
|
||||||
|
Starte mit:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
docker-compose up --build
|
||||||
|
```
|
||||||
|
|
||||||
|
## REST API
|
||||||
|
|
||||||
|
Alle Datumsfunktionen stehen auch als REST-API zur Verfügung. Die API akzeptiert und liefert JSON.
|
||||||
|
|
||||||
|
**Basis-URL:** `http://localhost:5000/api/`
|
||||||
|
|
||||||
|
**Swagger Dokumentation:** [https://date.elpatron.me/api-docs](https://date.elpatron.me/api-docs)
|
||||||
|
|
||||||
|
**Hinweis:** Die Nutzung der REST API wird im Statistik-Dashboard ausgewertet und als Diagramm angezeigt.
|
||||||
|
|
||||||
|
### Endpunkte und Beispiele
|
||||||
|
|
||||||
|
#### 1. Tage/Werktage zwischen zwei Daten
|
||||||
|
|
||||||
|
**POST** `/api/tage_werktage`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"start": "2024-06-01",
|
||||||
|
"end": "2024-06-10",
|
||||||
|
"werktage": true,
|
||||||
|
"bundesland": "BY"
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
**Mit curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/tage_werktage \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"start": "2024-06-01", "end": "2024-06-10", "werktage": true, "bundesland": "BY"}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Antwort:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "result": 7 }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Hinweis:** Der Parameter `bundesland` ist optional und wird nur bei `"werktage": true` berücksichtigt. Verfügbare Bundesland-Kürzel siehe oben.
|
||||||
|
|
||||||
|
#### 2. Wochentag zu einem Datum
|
||||||
|
|
||||||
|
**POST** `/api/wochentag`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "datum": "2024-06-10" }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Mit curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/wochentag \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"datum": "2024-06-10"}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Antwort:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "result": "Montag" }
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 3. Kalenderwoche zu Datum
|
||||||
|
|
||||||
|
**POST** `/api/kw_berechnen`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "datum": "2024-06-10" }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Mit curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/kw_berechnen \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"datum": "2024-06-10"}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Antwort:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "result": "KW 24 (2024)", "kw": 24, "jahr": 2024 }
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 4. Start-/Enddatum einer Kalenderwoche
|
||||||
|
|
||||||
|
**POST** `/api/kw_datum`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "jahr": 2024, "kw": 24 }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Mit curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/kw_datum \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"jahr": 2024, "kw": 24}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Antwort:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"result": "10.06.2024 bis 16.06.2024",
|
||||||
|
"start": "2024-06-10",
|
||||||
|
"end": "2024-06-16"
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 5. Datum plus/minus Tage, Wochen, Monate
|
||||||
|
|
||||||
|
**POST** `/api/plusminus`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"datum": "2024-06-10",
|
||||||
|
"anzahl": 5,
|
||||||
|
"einheit": "tage",
|
||||||
|
"richtung": "add",
|
||||||
|
"werktage": false
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
**Mit curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/plusminus \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"datum": "2024-06-10", "anzahl": 5, "einheit": "tage", "richtung": "add", "werktage": false}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Antwort:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "result": "2024-06-15" }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Hinweis:**
|
||||||
|
|
||||||
|
- `"einheit"`: `"tage"`, `"wochen"` oder `"monate"`
|
||||||
|
- `"richtung"`: `"add"` (plus) oder `"sub"` (minus)
|
||||||
|
- `"werktage"`: `true` für Werktage, sonst `false` (nur bei `"tage"` unterstützt)
|
||||||
|
|
||||||
|
#### 6. Statistik
|
||||||
|
|
||||||
|
**GET** `/api/stats`
|
||||||
|
|
||||||
|
**Mit curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl http://localhost:5000/api/stats
|
||||||
|
```
|
||||||
|
|
||||||
|
**Antwort:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"pageviews": 42,
|
||||||
|
"func_counts": { "plusminus": 10, "tage_werktage": 5 },
|
||||||
|
"impressions_per_day": { "2024-06-10": 7 }
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 7. Monitoring & Healthcheck
|
||||||
|
|
||||||
|
**GET** `/api/monitor`
|
||||||
|
|
||||||
|
**Mit curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl http://localhost:5000/api/monitor
|
||||||
|
```
|
||||||
|
|
||||||
|
**Antwort:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"status": "ok",
|
||||||
|
"message": "App running",
|
||||||
|
"time": "2025-07-24T13:37:00.123456",
|
||||||
|
"uptime_seconds": 12345,
|
||||||
|
"pageviews_last_7_days": 42
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
**Fehlerfälle** liefern immer einen HTTP-Statuscode 400 und ein JSON mit `"error"`-Feld, z.B.:
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "error": "Ungültige Eingabe", "details": "..." }
|
||||||
|
```
|
||||||
|
|
||||||
|
## Progressive Web App (PWA)
|
||||||
|
|
||||||
|
Elpatrons Datumsrechner ist als PWA installierbar (z.B. auf Android/iOS-Homescreen oder Desktop). Die App funktioniert offline für die Startseite und statische Ressourcen, die Datumsberechnung bleibt serverseitig.
|
||||||
|
|
||||||
|
- Manifest und Service Worker sind integriert
|
||||||
|
- App-Icon und Theme-Color für Homescreen
|
||||||
|
- Installation über Browser-Menü ("Zum Startbildschirm hinzufügen")
|
||||||
|
- Taschenrechner funktioniert vollständig clientseitig (offline verfügbar)
|
||||||
|
|
||||||
|
## Monitoring & Healthcheck
|
||||||
|
|
||||||
|
Die App bietet einen Monitoring-Endpunkt unter `/monitor`, der Statusinformationen als JSON zurückgibt (z.B. für Uptime-Robot, Docker Healthcheck oder eigene Tools):
|
||||||
|
|
||||||
|
- Status (ok)
|
||||||
|
- Aktuelle Serverzeit
|
||||||
|
- Uptime (Sekunden seit Start)
|
||||||
|
- Pageviews der letzten 7 Tage
|
||||||
|
|
||||||
|
Beispiel-Aufruf:
|
||||||
|
|
||||||
|
`GET https://date.elpatron.me/monitor`
|
||||||
|
|
||||||
|
Antwort:
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"status": "ok",
|
||||||
|
"message": "App running",
|
||||||
|
"time": "2025-07-24T13:37:00.123456",
|
||||||
|
"uptime_seconds": 12345,
|
||||||
|
"pageviews_last_7_days": 42
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
## Entwicklung & Hinweise
|
||||||
|
|
||||||
|
- Die HTML-Templates liegen im Ordner `templates/` (Trennung von Logik und Darstellung)
|
||||||
|
- Das Projekt ist auf Codeberg gehostet: [https://codeberg.org/elpatron/datecalc](https://codeberg.org/elpatron/datecalc)
|
||||||
|
- Modernes, responsives Design mit Akkordeon und Icons
|
||||||
|
|
||||||
|
## Automatisierte Tests
|
||||||
|
|
||||||
|
Automatisierte Tests sind mit pytest möglich:
|
||||||
|
|
||||||
|
```powershell
|
||||||
|
pip install -r requirements.txt
|
||||||
|
pytest test_app.py
|
||||||
|
```
|
||||||
|
|
||||||
|
Die Tests prüfen u.a. die Erreichbarkeit der App, die wichtigsten Funktionen und den Schutz vor XSS-Angriffen.
|
||||||
|
|
||||||
|
## Hinweise
|
||||||
|
|
||||||
|
### Motivation
|
||||||
|
|
||||||
|
Finde mal eine Datumsrechner- Webapp, die nicht völlig Werbe- und Tracking verseucht ist! Da ich sowas häufiger mal brauche, hab ich mir eine eigene gemacht.
|
||||||
|
|
||||||
|
### Vibe Coding
|
||||||
|
|
||||||
|
Dieses Projekt wurde zu nahezu 100% mit Unterstützung künsticher Intelligenz (*[Vibe Coding](https://de.wikipedia.org/wiki/Vibe_Coding)*) erstellt. Das Grundgerüst war nach ca. 45 Minuten fertig gestellt, insgesamt hat die Entwicklung des Projekts ca. 12 Stunden Zeit beansprucht.
|
||||||
|
|
||||||
|
### Statistik-Erfassung, Logging
|
||||||
|
|
||||||
|
Es werden keine IP-Adressen oder sonstigen persönlichen Daten gespeichert, lediglich die Zahl der Aufrufe der Funktionen in einer kumulierten Darstellung. Die Logdatei enthält nur Einträge der letzten sieben Tage.
|
||||||
|
|
||||||
|
### Barrierefreiheit (Accessibility)
|
||||||
|
|
||||||
|
*Elpatrons Datumsrechner* ist barrierefrei gestaltet und erfüllt zentrale Anforderungen an Accessibility (a11y):
|
||||||
|
|
||||||
|
- *Semantische HTML-Struktur:* Überschriften, Labels und Formularelemente sind korrekt ausgezeichnet und verknüpft.
|
||||||
|
- *ARIA-Attribute:* Accordion und Statusmeldungen sind mit ARIA-Attributen versehen, damit Screenreader die Struktur und Zustände erkennen.
|
||||||
|
- *Tastaturbedienbarkeit:* Alle interaktiven Elemente (Accordion, Buttons, Formulare) sind vollständig per Tastatur bedienbar (inkl. Fokus-Indikator und Pfeiltasten-Navigation im Accordion).
|
||||||
|
- *Fokus-Indikatoren:* Deutliche visuelle Hervorhebung des Fokus für alle Bedienelemente.
|
||||||
|
- *Farbkontraste:* Hohe Kontraste für Texte, Buttons und Ergebnisboxen, geprüft nach WCAG-Richtlinien.
|
||||||
|
- *Status- und Fehlermeldungen:* Ergebnisse und Fehler werden mit `aria-live` für Screenreader zugänglich gemacht.
|
||||||
|
- *Sprachausgabe:* Alle Ergebnisse können über 🔊-Buttons vorgelesen werden (Web Speech API, deutsche Sprache).
|
||||||
|
- *Taschenrechner:* Vollständig barrierefrei mit Tastatur-Bedienung, Sprachausgabe und History-Funktion.
|
||||||
|
- *Mobile Optimierung:* Zusätzliche Meta-Tags für bessere Bedienbarkeit auf mobilen Geräten und Unterstützung von Screenreadern.
|
||||||
|
- *SEO:* Das Thema Barrierefreiheit ist in den Meta-Tags für Suchmaschinen sichtbar.
|
||||||
|
|
||||||
|
Damit ist die App für Menschen mit unterschiedlichen Einschränkungen (z.B. Sehbehinderung, motorische Einschränkungen) gut nutzbar und entspricht modernen Webstandards.
|
||||||
|
|
||||||
|
### Code Statistik
|
||||||
|
|
||||||
|
cloc|github.com/AlDanial/cloc v 2.06 T=0.22 s (124.7 files/s, 34058.5 lines/s)
|
||||||
|
--- | ---
|
||||||
|
|
||||||
|
Language|files|blank|comment|code
|
||||||
|
:-------|-------:|-------:|-------:|-------:
|
||||||
|
HTML|8|159|8|2806
|
||||||
|
Markdown|5|340|0|876
|
||||||
|
Python|2|68|76|744
|
||||||
|
JavaScript|2|95|88|580
|
||||||
|
PO File|2|260|266|544
|
||||||
|
JSON|3|0|0|243
|
||||||
|
CSS|1|186|3|188
|
||||||
|
XML|1|10|4|69
|
||||||
|
SVG|2|0|0|14
|
||||||
|
Dockerfile|1|5|6|8
|
||||||
|
DOS Batch|1|0|0|1
|
||||||
|
--------|--------|--------|--------|--------
|
||||||
|
SUM:|28|1123|451|6073
|
||||||
|
|
||||||
|
## Lizenz
|
||||||
|
|
||||||
|
Dieses Projekt steht unter der [MIT-Lizenz](LICENSE).
|
||||||
|
|
||||||
|
---
|
||||||
|
(c) 2025 [Markus Busche](https://digitalcourage.social/@elpatron)
|
||||||
|
|
||||||
|
**Version 1.4.12** - Integrierter Taschenrechner mit History und Sprachausgabe hinzugefügt
|
||||||
512
README_en.md
Normal file
512
README_en.md
Normal file
@@ -0,0 +1,512 @@
|
|||||||
|
# Elpatrons Date Calculator
|
||||||
|
|
||||||
|
[](https://github.com/elpatron/datecalc)
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
|
||||||
|
This modern Python web application (Flask) enables various date calculations through a clear, accessible web interface.
|
||||||
|
|
||||||
|
## Table of Contents
|
||||||
|
|
||||||
|
- [Demo](#demo)
|
||||||
|
- [Features](#features)
|
||||||
|
- [Installation (local)](#installation-local)
|
||||||
|
- [Starting the App](#starting-the-app)
|
||||||
|
- [Statistics Dashboard & Password Protection](#statistics-dashboard--password-protection)
|
||||||
|
- [Docker (recommended for production)](#docker-recommended-for-production)
|
||||||
|
- [Mounting log directory](#mounting-log-directory-logs-stored-on-host)
|
||||||
|
- [docker-compose example](#docker-compose-example)
|
||||||
|
- [REST API](#rest-api)
|
||||||
|
- [Days/Working days between two dates](#1-daysworking-days-between-two-dates)
|
||||||
|
- [Weekday for a date](#2-weekday-for-a-date)
|
||||||
|
- [Calendar week for date](#3-calendar-week-for-date)
|
||||||
|
- [Start/End date of a calendar week](#4-startend-date-of-a-calendar-week)
|
||||||
|
- [Date plus/minus days, weeks, months](#5-date-plusminus-days-weeks-months)
|
||||||
|
- [Statistics](#6-statistics)
|
||||||
|
- [Monitoring & Healthcheck](#7-monitoring--healthcheck)
|
||||||
|
- [Progressive Web App (PWA)](#progressive-web-app-pwa)
|
||||||
|
- [Monitoring & Healthcheck](#monitoring--healthcheck)
|
||||||
|
- [Development & Notes](#development--notes)
|
||||||
|
- [Automated Tests](#automated-tests)
|
||||||
|
- [Notes](#notes)
|
||||||
|
- [Motivation](#motivation)
|
||||||
|
- [Vibe Coding](#vibe-coding)
|
||||||
|
- [Statistics collection, Logging](#statistics-collection-logging)
|
||||||
|
- [Accessibility](#accessibility)
|
||||||
|
- [Code Statistics](#code-statistics)
|
||||||
|
- [License](#license)
|
||||||
|
|
||||||
|
## Demo
|
||||||
|
|
||||||
|
Date Calculator Live: [https://date.elpatron.me](https://date.elpatron.me)
|
||||||
|
|
||||||
|
[](https://date.elpatron.me)
|
||||||
|
|
||||||
|
**[Lighthouse](https://en.wikipedia.org/wiki/Lighthouse_(software)) Performance Score:**
|
||||||
|
|
||||||
|
The web application achieves excellent performance values in all categories (Performance, Accessibility, Best Practices, SEO).
|
||||||
|
|
||||||
|
[Lighthouse Result (PDF)](./lighthouse/lighthouse-score.pdf)
|
||||||
|
|
||||||
|
## Features
|
||||||
|
|
||||||
|
- Number of days between two dates
|
||||||
|
- Number of working days between two dates (with optional consideration of state-specific holidays)
|
||||||
|
- Display of the weekday of a date
|
||||||
|
- Date plus/minus X days
|
||||||
|
- Date plus/minus X working days
|
||||||
|
- Date plus/minus X weeks/months
|
||||||
|
- Calendar week for date
|
||||||
|
- Start/End date of a calendar week of a year
|
||||||
|
- Integrated calculator with history and speech output
|
||||||
|
- Multilingual support (German/English) with automatic browser language detection
|
||||||
|
- Speech output for all results (accessible)
|
||||||
|
- Statistics dashboard with password protection under `/stats`
|
||||||
|
|
||||||
|
## State Holidays
|
||||||
|
|
||||||
|
The working day calculation can optionally consider state-specific holidays. The free API from [feiertage-api.de](https://feiertage-api.de) is used for this purpose.
|
||||||
|
|
||||||
|
**Available States:**
|
||||||
|
|
||||||
|
- Baden-Württemberg (BW)
|
||||||
|
- Bavaria (BY)
|
||||||
|
- Berlin (BE)
|
||||||
|
- Brandenburg (BB)
|
||||||
|
- Bremen (HB)
|
||||||
|
- Hamburg (HH)
|
||||||
|
- Hesse (HE)
|
||||||
|
- Mecklenburg-Vorpommern (MV)
|
||||||
|
- Lower Saxony (NI)
|
||||||
|
- North Rhine-Westphalia (NW)
|
||||||
|
- Rhineland-Palatinate (RP)
|
||||||
|
- Saarland (SL)
|
||||||
|
- Saxony (SN)
|
||||||
|
- Saxony-Anhalt (ST)
|
||||||
|
- Schleswig-Holstein (SH)
|
||||||
|
- Thuringia (TH)
|
||||||
|
|
||||||
|
Holidays are automatically retrieved for the selected time period and treated as non-working days in the working day calculation. The result also shows the number of weekend days and holidays.
|
||||||
|
|
||||||
|
## Multilingual Support (i18n)
|
||||||
|
|
||||||
|
The application supports German and English with the following features:
|
||||||
|
|
||||||
|
### Automatic Language Detection:
|
||||||
|
|
||||||
|
- *Browser Language*: Automatic detection of browser settings
|
||||||
|
- *URL Parameter*: Language selection via `?lang=de` or `?lang=en`
|
||||||
|
- *localStorage*: Persistent language selection in browser
|
||||||
|
- *Fallback*: German as default language
|
||||||
|
|
||||||
|
### *Privacy-friendly Implementation:*
|
||||||
|
|
||||||
|
- *No Cookies*: Language selection without cookies
|
||||||
|
- *URL Parameters*: Transparent language selection in URL
|
||||||
|
- *localStorage*: Local storage in browser
|
||||||
|
- *Shareable URLs*: URLs with language selection can be shared
|
||||||
|
|
||||||
|
### *Accessibility:*
|
||||||
|
|
||||||
|
- *Screen Reader*: Full support
|
||||||
|
- *Keyboard Navigation*: Fully operable
|
||||||
|
- *ARIA Attributes*: Correct labels
|
||||||
|
- *Semantic HTML*: Correct structure
|
||||||
|
- *Calculator*: Fully accessible with keyboard operation and speech output
|
||||||
|
|
||||||
|
### *Technical Details:*
|
||||||
|
|
||||||
|
- *Flask-Babel*: Professional i18n implementation
|
||||||
|
- *Gettext*: Standard for translations
|
||||||
|
- *Responsive Design*: Adapted for all devices
|
||||||
|
- *SEO-friendly*: URLs are indexable
|
||||||
|
|
||||||
|
## Installation (local)
|
||||||
|
|
||||||
|
1. Install Python 3.8+
|
||||||
|
2. Install dependencies:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
pip install -r requirements.txt
|
||||||
|
```
|
||||||
|
|
||||||
|
## Starting the App
|
||||||
|
|
||||||
|
```bash
|
||||||
|
python app.py
|
||||||
|
```
|
||||||
|
|
||||||
|
The app is then accessible at http://localhost:5000.
|
||||||
|
|
||||||
|
## Statistics Dashboard (/stats) & Password Protection
|
||||||
|
|
||||||
|
The dashboard is protected with a static password that is set via the environment variable `STATS_PASSWORD`.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
Example (PowerShell):
|
||||||
|
|
||||||
|
```powershell
|
||||||
|
$env:STATS_PASSWORD = "mySecurePassword"
|
||||||
|
python app.py
|
||||||
|
```
|
||||||
|
|
||||||
|
For Docker:
|
||||||
|
|
||||||
|
```powershell
|
||||||
|
$env:STATS_PASSWORD = "mySecurePassword"
|
||||||
|
docker run -e STATS_PASSWORD=$env:STATS_PASSWORD -p 5000:5000 datumsrechner
|
||||||
|
```
|
||||||
|
|
||||||
|
## Docker (recommended for production)
|
||||||
|
|
||||||
|
The app runs in a container with the **Gunicorn** WSGI server:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
docker build -t datumsrechner .
|
||||||
|
docker run -p 5000:5000 datumsrechner
|
||||||
|
```
|
||||||
|
|
||||||
|
- Gunicorn starts automatically (see Dockerfile)
|
||||||
|
- Recommended for production use
|
||||||
|
|
||||||
|
### Mounting log directory (Logs stored on host)
|
||||||
|
|
||||||
|
To store log files outside the container, you can mount the log directory:
|
||||||
|
|
||||||
|
**PowerShell Example:**
|
||||||
|
|
||||||
|
```powershell
|
||||||
|
docker run -e STATS_PASSWORD=yourPassword -p 5000:5000 -v ${PWD}/log:/app/log datumsrechner
|
||||||
|
```
|
||||||
|
|
||||||
|
### docker-compose example
|
||||||
|
|
||||||
|
Create a `docker-compose.yml` file:
|
||||||
|
|
||||||
|
```yaml
|
||||||
|
services:
|
||||||
|
datumsrechner:
|
||||||
|
build: .
|
||||||
|
ports:
|
||||||
|
- "5000:5000"
|
||||||
|
environment:
|
||||||
|
- STATS_PASSWORD=yourPassword
|
||||||
|
volumes:
|
||||||
|
- ./log:/app/log
|
||||||
|
```
|
||||||
|
|
||||||
|
Start with:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
docker-compose up --build
|
||||||
|
```
|
||||||
|
|
||||||
|
## REST API
|
||||||
|
|
||||||
|
All date functions are also available as a REST API. The API accepts and returns JSON.
|
||||||
|
|
||||||
|
**Base URL:** `http://localhost:5000/api/`
|
||||||
|
|
||||||
|
**Swagger Documentation:** [https://date.elpatron.me/api-docs](https://date.elpatron.me/api-docs)
|
||||||
|
|
||||||
|
**Note:** The use of the REST API is evaluated in the statistics dashboard and displayed as a chart.
|
||||||
|
|
||||||
|
### Endpoints and Examples
|
||||||
|
|
||||||
|
#### 1. Days/Working days between two dates
|
||||||
|
|
||||||
|
**POST** `/api/tage_werktage`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"start": "2024-06-01",
|
||||||
|
"end": "2024-06-10",
|
||||||
|
"werktage": true,
|
||||||
|
"bundesland": "BY"
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
**With curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/tage_werktage \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"start": "2024-06-01", "end": "2024-06-10", "werktage": true, "bundesland": "BY"}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Response:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "result": 7 }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Note:** The `bundesland` parameter is optional and is only considered when `"werktage": true`. Available state abbreviations see above.
|
||||||
|
|
||||||
|
#### 2. Weekday for a date
|
||||||
|
|
||||||
|
**POST** `/api/wochentag`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "datum": "2024-06-10" }
|
||||||
|
```
|
||||||
|
|
||||||
|
**With curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/wochentag \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"datum": "2024-06-10"}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Response:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "result": "Monday" }
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 3. Calendar week for date
|
||||||
|
|
||||||
|
**POST** `/api/kw_berechnen`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "datum": "2024-06-10" }
|
||||||
|
```
|
||||||
|
|
||||||
|
**With curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/kw_berechnen \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"datum": "2024-06-10"}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Response:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "result": "CW 24 (2024)", "kw": 24, "jahr": 2024 }
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 4. Start/End date of a calendar week
|
||||||
|
|
||||||
|
**POST** `/api/kw_datum`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "jahr": 2024, "kw": 24 }
|
||||||
|
```
|
||||||
|
|
||||||
|
**With curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/kw_datum \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"jahr": 2024, "kw": 24}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Response:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"result": "10.06.2024 to 16.06.2024",
|
||||||
|
"start": "2024-06-10",
|
||||||
|
"end": "2024-06-16"
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 5. Date plus/minus days, weeks, months
|
||||||
|
|
||||||
|
**POST** `/api/plusminus`
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"datum": "2024-06-10",
|
||||||
|
"anzahl": 5,
|
||||||
|
"einheit": "tage",
|
||||||
|
"richtung": "add",
|
||||||
|
"werktage": false
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
**With curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://localhost:5000/api/plusminus \
|
||||||
|
-H "Content-Type: application/json" \
|
||||||
|
-d '{"datum": "2024-06-10", "anzahl": 5, "einheit": "tage", "richtung": "add", "werktage": false}'
|
||||||
|
```
|
||||||
|
|
||||||
|
**Response:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "result": "2024-06-15" }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Note:**
|
||||||
|
|
||||||
|
- `"einheit"`: `"tage"`, `"wochen"` or `"monate"`
|
||||||
|
- `"richtung"`: `"add"` (plus) or `"sub"` (minus)
|
||||||
|
- `"werktage"`: `true` for working days, otherwise `false` (only supported for `"tage"`)
|
||||||
|
|
||||||
|
#### 6. Statistics
|
||||||
|
|
||||||
|
**GET** `/api/stats`
|
||||||
|
|
||||||
|
**With curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl http://localhost:5000/api/stats
|
||||||
|
```
|
||||||
|
|
||||||
|
**Response:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"pageviews": 42,
|
||||||
|
"func_counts": { "plusminus": 10, "tage_werktage": 5 },
|
||||||
|
"impressions_per_day": { "2024-06-10": 7 }
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 7. Monitoring & Healthcheck
|
||||||
|
|
||||||
|
**GET** `/api/monitor`
|
||||||
|
|
||||||
|
**With curl:**
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl http://localhost:5000/api/monitor
|
||||||
|
```
|
||||||
|
|
||||||
|
**Response:**
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"status": "ok",
|
||||||
|
"message": "App running",
|
||||||
|
"time": "2025-07-24T13:37:00.123456",
|
||||||
|
"uptime_seconds": 12345,
|
||||||
|
"pageviews_last_7_days": 42
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
**Error cases** always return an HTTP status code 400 and JSON with an `"error"` field, e.g.:
|
||||||
|
|
||||||
|
```json
|
||||||
|
{ "error": "Invalid input", "details": "..." }
|
||||||
|
```
|
||||||
|
|
||||||
|
## Progressive Web App (PWA)
|
||||||
|
|
||||||
|
Elpatron's Date Calculator is installable as a PWA (e.g., on Android/iOS home screen or desktop). The app works offline for the homepage and static resources, date calculation remains server-side.
|
||||||
|
|
||||||
|
- Manifest and Service Worker are integrated
|
||||||
|
- App icon and theme color for home screen
|
||||||
|
- Installation via browser menu ("Add to home screen")
|
||||||
|
- Calculator works completely client-side (available offline)
|
||||||
|
|
||||||
|
## Monitoring & Healthcheck
|
||||||
|
|
||||||
|
The app provides a monitoring endpoint at `/monitor` that returns status information as JSON (e.g., for Uptime Robot, Docker Healthcheck or own tools):
|
||||||
|
|
||||||
|
- Status (ok)
|
||||||
|
- Current server time
|
||||||
|
- Uptime (seconds since start)
|
||||||
|
- Pageviews of the last 7 days
|
||||||
|
|
||||||
|
Example call:
|
||||||
|
|
||||||
|
`GET https://date.elpatron.me/monitor`
|
||||||
|
|
||||||
|
Response:
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"status": "ok",
|
||||||
|
"message": "App running",
|
||||||
|
"time": "2025-07-24T13:37:00.123456",
|
||||||
|
"uptime_seconds": 12345,
|
||||||
|
"pageviews_last_7_days": 42
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
## Development & Notes
|
||||||
|
|
||||||
|
- HTML templates are in the `templates/` folder (separation of logic and presentation)
|
||||||
|
- The project is hosted on Codeberg: [https://codeberg.org/elpatron/datecalc](https://codeberg.org/elpatron/datecalc)
|
||||||
|
- Modern, responsive design with accordion and icons
|
||||||
|
|
||||||
|
## Automated Tests
|
||||||
|
|
||||||
|
Automated tests are possible with pytest:
|
||||||
|
|
||||||
|
```powershell
|
||||||
|
pip install -r requirements.txt
|
||||||
|
pytest test_app.py
|
||||||
|
```
|
||||||
|
|
||||||
|
The tests check, among other things, the accessibility of the app, the most important functions, and protection against XSS attacks.
|
||||||
|
|
||||||
|
## Notes
|
||||||
|
|
||||||
|
### Motivation
|
||||||
|
|
||||||
|
Try to find a date calculator web app that isn't completely riddled with ads and tracking! Since I need something like this more often, I made my own.
|
||||||
|
|
||||||
|
### Vibe Coding
|
||||||
|
|
||||||
|
This project was created almost 100% with the support of artificial intelligence (*[Vibe Coding](https://en.wikipedia.org/wiki/Vibe_Coding)*). The basic framework was completed after about 45 minutes, and the total development of the project took about 12 hours.
|
||||||
|
|
||||||
|
### Statistics collection, Logging
|
||||||
|
|
||||||
|
No IP addresses or other personal data are stored, only the number of function calls in a cumulative representation. The log file only contains entries from the last seven days.
|
||||||
|
|
||||||
|
### Accessibility
|
||||||
|
|
||||||
|
*Elpatron's Date Calculator* is designed to be accessible and meets central accessibility (a11y) requirements:
|
||||||
|
|
||||||
|
- *Semantic HTML Structure:* Headings, labels, and form elements are correctly marked and linked.
|
||||||
|
- *ARIA Attributes:* Accordion and status messages are equipped with ARIA attributes so that screen readers can recognize the structure and states.
|
||||||
|
- *Keyboard Operability:* All interactive elements (accordion, buttons, forms) are fully operable by keyboard (including focus indicator and arrow key navigation in accordion).
|
||||||
|
- *Focus Indicators:* Clear visual highlighting of focus for all control elements.
|
||||||
|
- *Color Contrasts:* High contrasts for texts, buttons, and result boxes, tested according to WCAG guidelines.
|
||||||
|
- *Status and Error Messages:* Results and errors are made accessible to screen readers with `aria-live`.
|
||||||
|
- *Speech Output:* All results can be read aloud via 🔊 buttons (Web Speech API, German language).
|
||||||
|
- *Calculator:* Fully accessible with keyboard operation, speech output, and history function.
|
||||||
|
- *Mobile Optimization:* Additional meta tags for better usability on mobile devices and support for screen readers.
|
||||||
|
- *SEO:* The accessibility topic is visible in meta tags for search engines.
|
||||||
|
|
||||||
|
This makes the app well usable for people with different disabilities (e.g., visual impairment, motor limitations) and meets modern web standards.
|
||||||
|
|
||||||
|
### Code Statistics
|
||||||
|
|
||||||
|
cloc|github.com/AlDanial/cloc v 2.06 T=0.22 s (124.7 files/s, 34058.5 lines/s)
|
||||||
|
--- | ---
|
||||||
|
|
||||||
|
Language|files|blank|comment|code
|
||||||
|
:-------|-------:|-------:|-------:|-------:
|
||||||
|
HTML|8|159|8|2806
|
||||||
|
Markdown|5|340|0|876
|
||||||
|
Python|2|68|76|744
|
||||||
|
JavaScript|2|95|88|580
|
||||||
|
PO File|2|260|266|544
|
||||||
|
JSON|3|0|0|243
|
||||||
|
CSS|1|186|3|188
|
||||||
|
XML|1|10|4|69
|
||||||
|
SVG|2|0|0|14
|
||||||
|
Dockerfile|1|5|6|8
|
||||||
|
DOS Batch|1|0|0|1
|
||||||
|
--------|--------|--------|--------|--------
|
||||||
|
SUM:|28|1123|451|6073
|
||||||
|
|
||||||
|
## License
|
||||||
|
|
||||||
|
This project is licensed under the [MIT License](LICENSE).
|
||||||
|
|
||||||
|
---
|
||||||
|
(c) 2025 [Markus Busche](https://digitalcourage.social/@elpatron)
|
||||||
|
|
||||||
|
**Version 1.4.12** - Integrated calculator with history and speech output added
|
||||||
8
app.py
8
app.py
@@ -20,7 +20,7 @@ app.config['BABEL_TRANSLATION_DIRECTORIES'] = 'translations'
|
|||||||
babel = Babel()
|
babel = Babel()
|
||||||
|
|
||||||
# Version der App
|
# Version der App
|
||||||
APP_VERSION = "1.4.14"
|
APP_VERSION = "1.4.18"
|
||||||
|
|
||||||
def add_cache_headers(response):
|
def add_cache_headers(response):
|
||||||
"""Fügt Cache-Control-Header hinzu, die den Back-Forward-Cache ermöglichen"""
|
"""Fügt Cache-Control-Header hinzu, die den Back-Forward-Cache ermöglichen"""
|
||||||
@@ -503,6 +503,12 @@ def api_docs():
|
|||||||
response = make_response(render_template('swagger.html'))
|
response = make_response(render_template('swagger.html'))
|
||||||
return add_cache_headers(response)
|
return add_cache_headers(response)
|
||||||
|
|
||||||
|
@app.route('/sitemap.xml')
|
||||||
|
def sitemap():
|
||||||
|
"""Serviert die Sitemap für Suchmaschinen"""
|
||||||
|
from flask import send_file
|
||||||
|
return send_file('sitemap.xml', mimetype='application/xml')
|
||||||
|
|
||||||
|
|
||||||
if __name__ == '__main__':
|
if __name__ == '__main__':
|
||||||
app.run(debug=True, host="0.0.0.0")
|
app.run(debug=True, host="0.0.0.0")
|
||||||
Binary file not shown.
|
Before Width: | Height: | Size: 13 KiB After Width: | Height: | Size: 57 KiB |
426
bruno/Datecalc.json
Normal file
426
bruno/Datecalc.json
Normal file
@@ -0,0 +1,426 @@
|
|||||||
|
{
|
||||||
|
"name": "Datecalc",
|
||||||
|
"version": "1",
|
||||||
|
"items": [
|
||||||
|
{
|
||||||
|
"type": "folder",
|
||||||
|
"name": "localhost",
|
||||||
|
"filename": "localhost",
|
||||||
|
"seq": 2,
|
||||||
|
"root": {
|
||||||
|
"request": {
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"meta": {
|
||||||
|
"name": "localhost",
|
||||||
|
"seq": 2
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"items": [
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "wochentag",
|
||||||
|
"filename": "wochentag.bru",
|
||||||
|
"seq": 5,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "http://localhost:5000/api/wochentag",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"datum\": \"2024-06-10\"\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "kw_berechnen",
|
||||||
|
"filename": "kw_berechnen.bru",
|
||||||
|
"seq": 1,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "http://localhost:5000/api/kw_berechnen",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"datum\": \"2024-06-10\"\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "kw_datum",
|
||||||
|
"filename": "kw_datum.bru",
|
||||||
|
"seq": 3,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "http://localhost:5000/api/kw_datum",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"jahr\": 2024,\n \"kw\": 24\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "plusminus",
|
||||||
|
"filename": "plusminus.bru",
|
||||||
|
"seq": 4,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "http://localhost:5000/api/plusminus",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"datum\": \"2024-06-10\",\n \"anzahl\": 5,\n \"einheit\": \"tage\",\n \"richtung\": \"add\",\n \"werktage\": false\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "tage_werktage",
|
||||||
|
"filename": "tage_werktage.bru",
|
||||||
|
"seq": 2,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "http://localhost:5000/api/tage_werktage",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"start\": \"2024-06-01\",\n \"end\": \"2024-06-10\",\n \"werktage\": true,\n \"bundesland\": \"BY\"\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "folder",
|
||||||
|
"name": "public",
|
||||||
|
"filename": "public",
|
||||||
|
"seq": 2,
|
||||||
|
"root": {
|
||||||
|
"request": {
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"meta": {
|
||||||
|
"name": "public",
|
||||||
|
"seq": 2
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"items": [
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "kw_berechnen",
|
||||||
|
"filename": "kw_berechnen.bru",
|
||||||
|
"seq": 6,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "https://date.elpatron.me/api/kw_berechnen",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"datum\": \"2024-06-10\"\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "tage_werktage",
|
||||||
|
"filename": "tage_werktage.bru",
|
||||||
|
"seq": 6,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "https://date.elpatron.me/api/tage_werktage",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"start\": \"2024-06-01\",\n \"end\": \"2025-06-10\",\n \"werktage\": true,\n \"bundesland\": \"SH\"\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "kw_datum",
|
||||||
|
"filename": "kw_datum.bru",
|
||||||
|
"seq": 6,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "https://date.elpatron.me/api/kw_datum",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"jahr\": 2024,\n \"kw\": 24\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "plusminus",
|
||||||
|
"filename": "plusminus.bru",
|
||||||
|
"seq": 6,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "https://date.elpatron.me/api/plusminus",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"datum\": \"2024-06-10\",\n \"anzahl\": 5,\n \"einheit\": \"tage\",\n \"richtung\": \"add\",\n \"werktage\": false\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "http",
|
||||||
|
"name": "wochentag",
|
||||||
|
"filename": "wochentag.bru",
|
||||||
|
"seq": 6,
|
||||||
|
"settings": {
|
||||||
|
"encodeUrl": false
|
||||||
|
},
|
||||||
|
"tags": [],
|
||||||
|
"request": {
|
||||||
|
"url": "https://date.elpatron.me/api/wochentag",
|
||||||
|
"method": "POST",
|
||||||
|
"headers": [
|
||||||
|
{
|
||||||
|
"name": "Content-Type",
|
||||||
|
"value": "application/json",
|
||||||
|
"enabled": true
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"params": [],
|
||||||
|
"body": {
|
||||||
|
"mode": "json",
|
||||||
|
"json": "{\n \"datum\": \"2024-06-10\"\n}",
|
||||||
|
"formUrlEncoded": [],
|
||||||
|
"multipartForm": [],
|
||||||
|
"file": []
|
||||||
|
},
|
||||||
|
"script": {},
|
||||||
|
"vars": {},
|
||||||
|
"assertions": [],
|
||||||
|
"tests": "",
|
||||||
|
"docs": "",
|
||||||
|
"auth": {
|
||||||
|
"mode": "inherit"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"environments": [],
|
||||||
|
"brunoConfig": {
|
||||||
|
"version": "1",
|
||||||
|
"name": "Datecalc",
|
||||||
|
"type": "collection",
|
||||||
|
"ignore": [
|
||||||
|
"node_modules",
|
||||||
|
".git"
|
||||||
|
],
|
||||||
|
"size": 0.0014009475708007812,
|
||||||
|
"filesCount": 5
|
||||||
|
}
|
||||||
|
}
|
||||||
12
robots.txt
12
robots.txt
@@ -1,2 +1,14 @@
|
|||||||
User-agent: *
|
User-agent: *
|
||||||
Allow: /
|
Allow: /
|
||||||
|
|
||||||
|
# Sitemap
|
||||||
|
Sitemap: https://date.elpatron.me/sitemap.xml
|
||||||
|
|
||||||
|
# Disallow private areas
|
||||||
|
Disallow: /stats
|
||||||
|
Disallow: /log/
|
||||||
|
Disallow: /htmlcov/
|
||||||
|
|
||||||
|
# Allow API endpoints for documentation
|
||||||
|
Allow: /api-docs
|
||||||
|
Allow: /static/swagger.json
|
||||||
83
sitemap.xml
Normal file
83
sitemap.xml
Normal file
@@ -0,0 +1,83 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
|
||||||
|
<!-- Hauptseite -->
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>weekly</changefreq>
|
||||||
|
<priority>1.0</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<!-- API-Dokumentation -->
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/api-docs</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>monthly</changefreq>
|
||||||
|
<priority>0.8</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<!-- Statische Ressourcen -->
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/static/favicon.ico</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>yearly</changefreq>
|
||||||
|
<priority>0.1</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/static/favicon.png</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>yearly</changefreq>
|
||||||
|
<priority>0.1</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/static/favicon.svg</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>yearly</changefreq>
|
||||||
|
<priority>0.1</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/static/logo.svg</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>yearly</changefreq>
|
||||||
|
<priority>0.1</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/static/manifest.json</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>monthly</changefreq>
|
||||||
|
<priority>0.3</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/static/service-worker.js</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>monthly</changefreq>
|
||||||
|
<priority>0.3</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/static/swagger.json</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>monthly</changefreq>
|
||||||
|
<priority>0.5</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<!-- Sprachversionen der Hauptseite -->
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/?lang=de</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>weekly</changefreq>
|
||||||
|
<priority>0.9</priority>
|
||||||
|
</url>
|
||||||
|
|
||||||
|
<url>
|
||||||
|
<loc>https://date.elpatron.me/?lang=en</loc>
|
||||||
|
<lastmod>2025-08-03</lastmod>
|
||||||
|
<changefreq>weekly</changefreq>
|
||||||
|
<priority>0.9</priority>
|
||||||
|
</url>
|
||||||
|
</urlset>
|
||||||
@@ -104,7 +104,7 @@ body {
|
|||||||
|
|
||||||
/* Calculator Styles */
|
/* Calculator Styles */
|
||||||
.calculator-btn {
|
.calculator-btn {
|
||||||
background: var(--primary);
|
background: #0B6623; /* British Racing Green */
|
||||||
color: white;
|
color: white;
|
||||||
border: none;
|
border: none;
|
||||||
border-radius: 8px;
|
border-radius: 8px;
|
||||||
@@ -121,7 +121,7 @@ body {
|
|||||||
}
|
}
|
||||||
|
|
||||||
.calculator-btn:hover {
|
.calculator-btn:hover {
|
||||||
background: var(--primary-dark);
|
background: #0A5A1E; /* Dunkleres British Racing Green für Hover */
|
||||||
}
|
}
|
||||||
|
|
||||||
.calculator-btn:focus {
|
.calculator-btn:focus {
|
||||||
@@ -498,9 +498,9 @@ button:focus, .accordion-header:focus {
|
|||||||
position: absolute;
|
position: absolute;
|
||||||
top: 0.5em;
|
top: 0.5em;
|
||||||
right: 0.5em;
|
right: 0.5em;
|
||||||
background: rgba(37, 99, 235, 0.15);
|
background: #ffffff;
|
||||||
color: var(--primary-dark);
|
color: #000000;
|
||||||
border: 1px solid var(--border);
|
border: 2px solid #000000;
|
||||||
border-radius: 4px;
|
border-radius: 4px;
|
||||||
padding: 0.3em 0.6em;
|
padding: 0.3em 0.6em;
|
||||||
font-size: 0.8em;
|
font-size: 0.8em;
|
||||||
@@ -514,19 +514,20 @@ button:focus, .accordion-header:focus {
|
|||||||
z-index: 5;
|
z-index: 5;
|
||||||
}
|
}
|
||||||
.read-aloud-btn:hover {
|
.read-aloud-btn:hover {
|
||||||
background: rgba(37, 99, 235, 0.25);
|
background: #f0f0f0;
|
||||||
border-color: var(--primary);
|
border-color: #333333;
|
||||||
}
|
}
|
||||||
.read-aloud-btn:focus {
|
.read-aloud-btn:focus {
|
||||||
outline: 3px solid #facc15;
|
outline: 3px solid #facc15;
|
||||||
outline-offset: 2px;
|
outline-offset: 2px;
|
||||||
box-shadow: 0 0 0 4px #1e293b;
|
box-shadow: 0 0 0 4px #1e293b;
|
||||||
background: rgba(37, 99, 235, 0.25);
|
background: #f0f0f0;
|
||||||
border-color: var(--primary);
|
border-color: #333333;
|
||||||
}
|
}
|
||||||
.read-aloud-btn.playing {
|
.read-aloud-btn.playing {
|
||||||
background: var(--primary);
|
background: #000000;
|
||||||
color: white;
|
color: #ffffff;
|
||||||
|
border-color: #000000;
|
||||||
}
|
}
|
||||||
.accordion {
|
.accordion {
|
||||||
border-radius: 12px;
|
border-radius: 12px;
|
||||||
@@ -1499,7 +1500,7 @@ footer br + a {
|
|||||||
{% if request.form.get('werktage') %}
|
{% if request.form.get('werktage') %}
|
||||||
{{ _('Anzahl der Werktage zwischen') }} <b>{{ format_date(request.form.get('start1', '')) }}</b> {{ _('und') }} <b>{{ format_date(request.form.get('end1', '')) }}:</b>{% if request.form.get('bundesland') %} {{ _('(Feiertage:') }} {{ request.form.get('bundesland') }}){% endif %}: {{ tage }}
|
{{ _('Anzahl der Werktage zwischen') }} <b>{{ format_date(request.form.get('start1', '')) }}</b> {{ _('und') }} <b>{{ format_date(request.form.get('end1', '')) }}:</b>{% if request.form.get('bundesland') %} {{ _('(Feiertage:') }} {{ request.form.get('bundesland') }}){% endif %}: {{ tage }}
|
||||||
{% else %}
|
{% else %}
|
||||||
{{ _('Anzahl der Tage zwischen') }} <b>{{ format_date(request.form.get('start1', '')) }}</b> {{ _('und') }} <b>{{ format_date(request.form.get('end1', '')) }}</b>: {{ tage }}.
|
{{ _('Anzahl der Tage zwischen') }} <b>{{ format_date(request.form.get('start1', '')) }}</b> {{ _('und') }} <b>{{ format_date(request.form.get('end1', '')) }}</b>: {{ tage }}
|
||||||
{% endif %}
|
{% endif %}
|
||||||
{% if wochenendtage_anzahl is not none or (feiertage_anzahl is not none and request.form.get('bundesland')) %}
|
{% if wochenendtage_anzahl is not none or (feiertage_anzahl is not none and request.form.get('bundesland')) %}
|
||||||
<br>
|
<br>
|
||||||
|
|||||||
Reference in New Issue
Block a user