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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If your software can interact with users remotely through a computer +network, you should also make sure that it provides a way for users to +get its source. For example, if your program is a web application, its +interface could display a "Source" link that leads users to an archive +of the code. There are many ways you could offer source, and different +solutions will be better for different programs; see section 13 for the +specific requirements. + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU AGPL, see +. diff --git a/README.md b/README.md index 40da095..700f209 100644 --- a/README.md +++ b/README.md @@ -1,10 +1,16 @@ + + # ics.tools – Kalender für deutsche Feiertage und Schulferien Ein Open-Source-Projekt, das standardisierte ICS-Kalenderdateien für deutsche Feiertage und Schulferien bereitstellt. ## 📋 Projektbeschreibung -**ics.tools** automatisiert die Bereitstellung von Kalenderinformationen für alle deutschen Bundesländer. Das Projekt bezieht Daten von der Open Holidays API, validiert sie manuell und stellt sie als ICS-Dateien zur Verfügung. +**ics.tools** automatisiert die Bereitstellung von Kalenderinformationen für alle deutschen Bundesländer. Das Projekt nutzt die Daten der [Open Holiday API](https://www.openholidaysapi.org/) als Grundlage, validiert diese manuell und stellt sie als ICS-Dateien zur Verfügung. ### Features @@ -19,6 +25,13 @@ Ein Open-Source-Projekt, das standardisierte ICS-Kalenderdateien für deutsche F 3. **Merge** (`02_merge_*.py`) – Daten + Overrides zusammenführen 4. **Generate** (`03_generate_*.py`) – ICS-Dateien erstellen +## Lizenz + +Dieses Projekt nutzt unterschiedliche Lizenzen für den Quellcode und die enthaltenen Daten: + +* **💻 Quellcode:** Der gesamte Programmcode steht unter der **GNU Affero General Public License v3 (AGPL-3.0)**. Der vollständige Lizenztext befindet sich in der Datei `LICENSE` im Hauptverzeichnis. +* **📊 Daten:** Die Daten im Ordner `/data` (inklusive aller Anpassungen) basieren auf der Open Holiday API und stehen unter der **Open Database License (ODbL)**. Details dazu findest du in der `data/README.md`. + ## 🏗️ Website-Generierung Das Projekt nutzt **Jekyll** zur Umwandlung von Markdown in HTML: @@ -56,4 +69,5 @@ Fehler gefunden? Idee für eine Verbesserung? --- -**Open Source & Community-Driven** +**Open Source & Community-Driven** +Copyright (C) 2021-2026 Sebastian Espei \ No newline at end of file diff --git a/data/LICENSE b/data/LICENSE new file mode 100644 index 0000000..e6e27e4 --- /dev/null +++ b/data/LICENSE @@ -0,0 +1,540 @@ +## ODC Open Database License (ODbL) + +### Preamble + +The Open Database License (ODbL) is a license agreement intended to +allow users to freely share, modify, and use this Database while +maintaining this same freedom for others. 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Permanently if reasonably notified by the Licensor of the + violation, this is the first time You have received notice of + violation of this License from the Licensor, and You cure the + violation prior to 30 days after your receipt of the notice. + +Persons subject to permanent termination of rights are not eligible to +be a recipient and receive a license under Section 4.8. + +9.5 Notwithstanding the above, Licensor reserves the right to release +the Database under different license terms or to stop distributing or +making available the Database. Releasing the Database under different +license terms or stopping the distribution of the Database will not +withdraw this License (or any other license that has been, or is +required to be, granted under the terms of this License), and this +License will continue in full force and effect unless terminated as +stated above. + +### 10.0 General + +10.1 If any provision of this License is held to be invalid or +unenforceable, that must not affect the validity or enforceability of +the remainder of the terms and conditions of this License and each +remaining provision of this License shall be valid and enforced to the +fullest extent permitted by law. + +10.2 This License is the entire agreement between the parties with +respect to the rights granted here over the Database. It replaces any +earlier understandings, agreements or representations with respect to +the Database. + +10.3 If You are in breach of the terms of this License, You will not be +entitled to rely on the terms of this License or to complain of any +breach by the Licensor. + +10.4 Choice of law. This License takes effect in and will be governed by +the laws of the relevant jurisdiction in which the License terms are +sought to be enforced. If the standard suite of rights granted under +applicable copyright law and Database Rights in the relevant +jurisdiction includes additional rights not granted under this License, +these additional rights are granted in this License in order to meet the +terms of this License. \ No newline at end of file diff --git a/data/README.md b/data/README.md new file mode 100644 index 0000000..64d57e7 --- /dev/null +++ b/data/README.md @@ -0,0 +1,31 @@ +# Projekt-Daten / Project Data + +Dieses Verzeichnis enthält die Datenkomponenten dieses Projekts. Aufgrund der Lizenzbestimmungen der Datenquelle gelten für diesen Ordner andere Lizenzbedingungen als für den restlichen Quellcode des Projekts (AGPLv3). + +--- + +## Deutsch + +### Datenquelle & Urheberrecht +Die in diesem Ordner enthaltenen Daten basieren auf Informationen der [**Open Holiday API**](https://www.openholidaysapi.org/). + +### Lizenzierung & Änderungen +Diese Daten sowie alle von mir vorgenommenen Änderungen, Modifikationen oder Überschreibungen stehen unter den Bedingungen der **Open Database License (ODbL) v1.0**. + +Der vollständige Lizenztext ist online unter [Open Data Commons ODbL](https://opendatacommons.org/licenses/odbl/1-0/) einsehbar. + +*Enthält Informationen der Open Holiday API, die hier unter der Open Database License (ODbL) zur Verfügung gestellt werden.* + +--- + +## English + +### Data Source & Attribution +The data contained in this folder is based on information from the [**Open Holiday API**](https://www.openholidaysapi.org/). + +### Licensing & Modifications +This data, along with any changes, modifications, or overrides made by me, is made available under the terms of the **Open Database License (ODbL) v1.0**. + +The full license text can be found online at [Open Data Commons ODbL](https://opendatacommons.org/licenses/odbl/1-0/). + +*Contains information from Open Holiday API, which is made available here under the Open Database License (ODbL).* diff --git a/scripts/01_fetch_public_holidays.py b/scripts/01_fetch_public_holidays.py index 09d3dd9..afdf349 100644 --- a/scripts/01_fetch_public_holidays.py +++ b/scripts/01_fetch_public_holidays.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import requests import json import os diff --git a/scripts/01_fetch_school_holidays.py b/scripts/01_fetch_school_holidays.py index 055aaff..39c1d94 100644 --- a/scripts/01_fetch_school_holidays.py +++ b/scripts/01_fetch_school_holidays.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import json import os import time diff --git a/scripts/02_merge_public_holidays.py b/scripts/02_merge_public_holidays.py index b9676ce..7e05271 100644 --- a/scripts/02_merge_public_holidays.py +++ b/scripts/02_merge_public_holidays.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import json import os import hashlib diff --git a/scripts/02_merge_school_holidays.py b/scripts/02_merge_school_holidays.py index fdce001..bc9c4aa 100644 --- a/scripts/02_merge_school_holidays.py +++ b/scripts/02_merge_school_holidays.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import hashlib import json import os diff --git a/scripts/03_generate_public_holidays_ics.py b/scripts/03_generate_public_holidays_ics.py index d2c2e78..eaad762 100644 --- a/scripts/03_generate_public_holidays_ics.py +++ b/scripts/03_generate_public_holidays_ics.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import os import json from pathlib import Path diff --git a/scripts/03_generate_school_holidays_ics.py b/scripts/03_generate_school_holidays_ics.py index be2750c..ede199e 100644 --- a/scripts/03_generate_school_holidays_ics.py +++ b/scripts/03_generate_school_holidays_ics.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import json import os from datetime import datetime, timedelta, timezone diff --git a/scripts/04_generate_public_holidays_aggregated_ics.py b/scripts/04_generate_public_holidays_aggregated_ics.py index 8fb6fde..ac63f3f 100644 --- a/scripts/04_generate_public_holidays_aggregated_ics.py +++ b/scripts/04_generate_public_holidays_aggregated_ics.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import json import os from collections import Counter diff --git a/scripts/cal_diff.py b/scripts/cal_diff.py index f8c9435..484d5ac 100644 --- a/scripts/cal_diff.py +++ b/scripts/cal_diff.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import sys from pathlib import Path from datetime import datetime, timedelta diff --git a/scripts/config.py b/scripts/config.py index 908e17d..181fcf2 100644 --- a/scripts/config.py +++ b/scripts/config.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + from datetime import datetime COUNTRY_CODE = "DE" diff --git a/scripts/generate_page.py b/scripts/generate_page.py index c7220c3..f886b38 100644 --- a/scripts/generate_page.py +++ b/scripts/generate_page.py @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + import sys import os import shutil diff --git a/website_template/index_template.md b/website_template/index_template.md index 210b70d..8f5814f 100644 --- a/website_template/index_template.md +++ b/website_template/index_template.md @@ -1,4 +1,8 @@ --- +# SPDX-FileCopyrightText: 2026 Sebastian Espei +# +# SPDX-License-Identifier: AGPL-3.0-or-later + layout: default title: "ics.tools" description: "Deutsche Feiertage und Schulferien als Kalender" @@ -10,7 +14,9 @@ Dein universeller Kalender für **deutsche Feiertage** und **Schulferien**. ## Was ist ics.tools? -**ics.tools** bietet dir standardisierte Kalenderdateien im **ICS-Format**. Mit nur wenigen Klicks integrierst du Feiertage und Schulferien in deine bevorzugte Kalender-App – und sie bleiben automatisch auf dem neuesten Stand. +**ics.tools** bietet dir standardisierte Kalenderdateien im **ICS-Format**. Damit integrierst du Feiertage und Schulferien mit nur wenigen Klicks in deine bevorzugte Kalender-App – und dank automatischer Updates bleibst du immer auf dem neuesten Stand. + +Als verlässliche Basis dient dabei die [Open Holiday API](https://www.openholidaysapi.org/). Deren Daten werden zusätzlich manuell geprüft, bevor sie als fertige ICS-Dateien für dich bereitgestellt werden. ### Zwei einfache Wege: @@ -41,7 +47,11 @@ Lade die Datei herunter und importiere sie manuell in deinen Kalender. --- -## ICS-Format – Der Standard für Kalender +## Lizenz & Daten + +**Quellcode:** Der Programmcode steht unter der **GNU Affero General Public License v3 (AGPL-3.0)**. + +**Daten:** Die Daten im Ordner `/data` basieren auf der Open Holiday API und stehen unter der **Open Database License (ODbL)**. ICS-Dateien (iCalendar-Format, [RFC 5545](https://www.rfc-editor.org/rfc/rfc5545)) sind der weltweite Standard für Kalenderaustausch. Sie sind mit praktisch jeder Kalender-Anwendung kompatibel. @@ -55,4 +65,5 @@ ICS-Dateien (iCalendar-Format, [RFC 5545](https://www.rfc-editor.org/rfc/rfc5545 --- -[Impressum](https://skillkiller.de/impressum) • [GitHub](https://github.com/ics-tools/ics.tools) • [Status](https://status.ics.tools/) +[Impressum](https://skillkiller.de/impressum) • [GitHub](https://github.com/ics-tools/ics.tools) • [Status](https://status.ics.tools/) +© 2021-2026 Sebastian Espei