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[deutschebahn] Initial contribution: New binding for DeutscheBahn Fahrplan #11384
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Jenkins build has passed. Jar for testing is now available here: |
Signed-off-by: Sönke Küper <[email protected]>
…hannover hbf which has non schema conforming responses. Signed-off-by: Sönke Küper <[email protected]>
Signed-off-by: Sönke Küper <[email protected]>
Signed-off-by: Sönke Küper <[email protected]>
Signed-off-by: Sönke Küper <[email protected]>
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Signed-off-by: Sönke Küper <[email protected]>
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Signed-off-by: Sönke Küper <[email protected]>
# DeutscheBahn Binding | ||
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The DeutscheBahn Binding provides the latest timetable information for all trains that arrive or depart at a specific train station, including live information for delays and changes in timetable. | ||
The informations are requested from the timetable api of DeutscheBahn developer portal, so you'll need a (free) developer account to use this binding. |
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The informations are requested from the timetable api of DeutscheBahn developer portal, so you'll need a (free) developer account to use this binding. | |
The information are requested from the timetable api of DeutscheBahn developer portal, so you'll need a (free) developer account to use this binding. |
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fixed
5. Choose your previously created application and hit "Abonnieren" | ||
6. In confirmation-dialog choose "Wechsel zu meine Abonnements" | ||
7. Create an access key for the production environment by hitting "Schlüssel Erstellen" | ||
8. Copy the "Zugangstoken". This is required to access the api from openhab. |
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8. Copy the "Zugangstoken". This is required to access the api from openhab. | |
8. Copy the "Zugangstoken". This is required to access the api from openHAB. |
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fixed
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### Determine the EVA-No of your station | ||
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For the selection of the station within openhab you need the eva nr. of the station. |
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For the selection of the station within openhab you need the eva nr. of the station. | |
For the selection of the station within openHAB you need the eva no. of the station. |
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fixed
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### Configure timetable bridge | ||
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With access key for developer portal and eva nr. of your station you'r ready to configure a timetable (bridge) for this station. |
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With access key for developer portal and eva nr. of your station you'r ready to configure a timetable (bridge) for this station. | |
With access key for developer portal and eva no. of your station you're ready to configure a timetable (bridge) for this station. |
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fixed
the next train that arrives / departs at the given station. Position 2 will be the second one, and so on. If you want to | ||
show the next 4 trains for a station, create 4 things with positions 1 to 4. | ||
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**Attention:** The timetable api only provides data for the next 18 hours. If the timetable contains less trains entries than you've created |
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**Attention:** The timetable api only provides data for the next 18 hours. If the timetable contains less trains entries than you've created | |
**Attention:** The timetable api only provides data for the next 18 hours. If the timetable contains less train entries than you've created |
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fixed
and if you have selected only arrivals the arrival channel values will always be defined. | ||
Channels will have an 'NULL' channel value, when corresponding attribute is not set. | ||
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Basically most informations are available as planned and changed value. This allows to easy display changed values (for example the delay or changed platform). |
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Basically most informations are available as planned and changed value. This allows to easy display changed values (for example the delay or changed platform). | |
Basically most information are available as planned and changed value. This allows to easy display changed values (for example the delay or changed platform). |
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fixed
| changed-status | String | Provides the changed status (planned, added, cancelled) of a train. | | ||
| cancellation-time | DateTime | Time when the cancellation of this stop was created. | | ||
| line | String | The line of the train. | | ||
| messages | String | Messages for this train. Contains all translated codes from the messages of the selected train stop. Multiple messages will be separated with an single dash. | |
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| messages | String | Messages for this train. Contains all translated codes from the messages of the selected train stop. Multiple messages will be separated with an single dash. | | |
| messages | String | Messages for this train. Contains all translated codes from the messages of the selected train stop. Multiple messages will be separated with a single dash. | |
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fixed
| cancellation-time | DateTime | Time when the cancellation of this stop was created. | | ||
| line | String | The line of the train. | | ||
| messages | String | Messages for this train. Contains all translated codes from the messages of the selected train stop. Multiple messages will be separated with an single dash. | | ||
| hidden | Switch | On if the event should not be shown on WBT because travellers are not supposed to enter or exit the train at this stop. | |
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WBT?
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The descriptions are taken from the original api documentation, so even i don't know what WBT means. I think it might be "Wall Board Timetable" or something else. So due this has no relevance here, i removed it.
| line | String | The line of the train. | | ||
| messages | String | Messages for this train. Contains all translated codes from the messages of the selected train stop. Multiple messages will be separated with an single dash. | | ||
| hidden | Switch | On if the event should not be shown on WBT because travellers are not supposed to enter or exit the train at this stop. | | ||
| wings | String | A sequence of trip id separated by the pipe symbols. | |
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| wings | String | A sequence of trip id separated by the pipe symbols. | | |
| wings | String | A sequence of trip id separated by pipe symbols. | |
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fixed
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Using the widget for displaying the next four departures: | ||
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![Departures Hannover HBF](doc/images/Abfahrten_HannoverHBF.png "openHAB page with four widgets displaying the next departures at Hannover HBF") |
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I think images need to reside directly under doc/
to be rendered correctly on the OH webpage.
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fixed
Signed-off-by: Sönke Küper <[email protected]>
Signed-off-by: Sönke Küper <[email protected]>
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There are 3 compiler warnings left:
[WARNING] C:\Users\Fabian Wolter\Documents\GitHub\openhab-addons\bundles\org.openhab.binding.deutschebahn\src\main\java\org\openhab\binding\deutschebahn\internal\AbstractDtoAttributeSelector.java:[80,34] Null type mismatch (type annotations): required 'VALUE_TYPE' but this expression has type '@Nullable VALUE_TYPE', where 'VALUE_TYPE' is a free type variable
[WARNING] C:\Users\Fabian Wolter\Documents\GitHub\openhab-addons\bundles\org.openhab.binding.deutschebahn\src\main\java\org\openhab\binding\deutschebahn\internal\DeutscheBahnTrainHandler.java:[20,8] The import org.openhab.binding.deutschebahn.internal.timetable.dto.Event is never used
[WARNING] C:\Users\Fabian Wolter\Documents\GitHub\openhab-addons\bundles\org.openhab.binding.deutschebahn\src\main\java\org\openhab\binding\deutschebahn\internal\DeutscheBahnTrainHandler.java:[22,8] The import org.openhab.binding.deutschebahn.internal.timetable.dto.TripLabel is never used
I'm a little bit confued on that, due i've had some more unused imports, but they've been contained within the analysis report printed out at the very end of the build log and corrected all of them. No these compiler warnings aren't displayed either within eclipse nor in the report - hard to find... I'll fix them, but i would be great if all warnings would appear in build report... |
Signed-off-by: Sönke Küper <[email protected]>
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LGTM
Now, you could add your binding's logo to the openHAB website. See https://next.openhab.org/docs/developer/bindings/#add-your-binding-s-logo-to-the-openhab-website |
…rplan (openhab#11384) * Created binding for DeutscheBahn Timetable API. Signed-off-by: Sönke Küper <[email protected]> * Disabled schema validation and used original schema. Added tests for hannover hbf which has non schema conforming responses. Signed-off-by: Sönke Küper <[email protected]> * Added information about UNDEF and NULL channel values. Signed-off-by: Sönke Küper <[email protected]> * Added sample widget and screenshot Signed-off-by: Sönke Küper <[email protected]> * Filtering duplicate messages Signed-off-by: Sönke Küper <[email protected]> * Fixed some typos. Signed-off-by: Sönke Küper <[email protected]> * Updated to jUnit5 Signed-off-by: Sönke Küper <[email protected]> * Applied review remarks in Readme Signed-off-by: Sönke Küper <[email protected]> * Applied some review remarks Signed-off-by: Sönke Küper <[email protected]> * 0000: Fixed compile warnings Signed-off-by: Sönke Küper <[email protected]> Co-authored-by: Sönke Küper <[email protected]> Signed-off-by: Nick Waterton <[email protected]>
…rplan (openhab#11384) * Created binding for DeutscheBahn Timetable API. Signed-off-by: Sönke Küper <[email protected]> * Disabled schema validation and used original schema. Added tests for hannover hbf which has non schema conforming responses. Signed-off-by: Sönke Küper <[email protected]> * Added information about UNDEF and NULL channel values. Signed-off-by: Sönke Küper <[email protected]> * Added sample widget and screenshot Signed-off-by: Sönke Küper <[email protected]> * Filtering duplicate messages Signed-off-by: Sönke Küper <[email protected]> * Fixed some typos. Signed-off-by: Sönke Küper <[email protected]> * Updated to jUnit5 Signed-off-by: Sönke Küper <[email protected]> * Applied review remarks in Readme Signed-off-by: Sönke Küper <[email protected]> * Applied some review remarks Signed-off-by: Sönke Küper <[email protected]> * 0000: Fixed compile warnings Signed-off-by: Sönke Küper <[email protected]> Co-authored-by: Sönke Küper <[email protected]> Signed-off-by: Michael Schmidt <[email protected]>
…rplan (openhab#11384) * Created binding for DeutscheBahn Timetable API. Signed-off-by: Sönke Küper <[email protected]> * Disabled schema validation and used original schema. Added tests for hannover hbf which has non schema conforming responses. Signed-off-by: Sönke Küper <[email protected]> * Added information about UNDEF and NULL channel values. Signed-off-by: Sönke Küper <[email protected]> * Added sample widget and screenshot Signed-off-by: Sönke Küper <[email protected]> * Filtering duplicate messages Signed-off-by: Sönke Küper <[email protected]> * Fixed some typos. Signed-off-by: Sönke Küper <[email protected]> * Updated to jUnit5 Signed-off-by: Sönke Küper <[email protected]> * Applied review remarks in Readme Signed-off-by: Sönke Küper <[email protected]> * Applied some review remarks Signed-off-by: Sönke Küper <[email protected]> * 0000: Fixed compile warnings Signed-off-by: Sönke Küper <[email protected]> Co-authored-by: Sönke Küper <[email protected]>
…rplan (openhab#11384) * Created binding for DeutscheBahn Timetable API. Signed-off-by: Sönke Küper <[email protected]> * Disabled schema validation and used original schema. Added tests for hannover hbf which has non schema conforming responses. Signed-off-by: Sönke Küper <[email protected]> * Added information about UNDEF and NULL channel values. Signed-off-by: Sönke Küper <[email protected]> * Added sample widget and screenshot Signed-off-by: Sönke Küper <[email protected]> * Filtering duplicate messages Signed-off-by: Sönke Küper <[email protected]> * Fixed some typos. Signed-off-by: Sönke Küper <[email protected]> * Updated to jUnit5 Signed-off-by: Sönke Küper <[email protected]> * Applied review remarks in Readme Signed-off-by: Sönke Küper <[email protected]> * Applied some review remarks Signed-off-by: Sönke Küper <[email protected]> * 0000: Fixed compile warnings Signed-off-by: Sönke Küper <[email protected]> Co-authored-by: Sönke Küper <[email protected]>
…rplan (openhab#11384) * Created binding for DeutscheBahn Timetable API. Signed-off-by: Sönke Küper <[email protected]> * Disabled schema validation and used original schema. Added tests for hannover hbf which has non schema conforming responses. Signed-off-by: Sönke Küper <[email protected]> * Added information about UNDEF and NULL channel values. Signed-off-by: Sönke Küper <[email protected]> * Added sample widget and screenshot Signed-off-by: Sönke Küper <[email protected]> * Filtering duplicate messages Signed-off-by: Sönke Küper <[email protected]> * Fixed some typos. Signed-off-by: Sönke Küper <[email protected]> * Updated to jUnit5 Signed-off-by: Sönke Küper <[email protected]> * Applied review remarks in Readme Signed-off-by: Sönke Küper <[email protected]> * Applied some review remarks Signed-off-by: Sönke Küper <[email protected]> * 0000: Fixed compile warnings Signed-off-by: Sönke Küper <[email protected]> Co-authored-by: Sönke Küper <[email protected]>
This binding uses the Timetable API of DeutscheBahn to query the DB timetable for an given railway station in germany. So openhab can display the next trains that are arriving / departing at this station, including live informations about delays or changes.
Therefore the binding provides an bridge type, that connects to the API and provides data, and an train thing that represents an train within this timetable.
The result may look like this:
Forum topic can be found here:
https://community.openhab.org/t/binding-for-deutschebahn-timetable/127534
Closes #11376