# Ephemeris Binding

The Ephemeris Binding makes the bridge with Ephemeris core actions. It provides access to Ephemeris data via Items without requiring usage of a scripting language.

The binding will search your Jollyday event definition files in the sub folder /misc/ephemeris located in the configuration folder of openHAB (e.g. for a linux system : /etc/openhab/misc/ephemeris/)

# Supported Things

The binding handles the following Things:

  • default holiday data (holiday)
  • custom holiday file (custom)
  • daysets (dayset)
  • weekend (weekend)

# Discovery

The binding discovers weekend and holiday things.

# Binding Configuration

There is no configuration at binding level.

# Thing Configuration

# custom Thing Configuration

Name Type Description Default Required Advanced
fileName text Name of the XML file in the configuration folder N/A yes no

The file has to use the syntax described here : https://www.openhab.org/docs/configuration/actions.html#custom-bank-holidays (opens new window)

# dayset Thing Configuration

Name Type Description Default Required Advanced
name text Name of the dayset used N/A yes no

# Channels

# weekend Channels

Name Type Description
today Switch Set to ON if today is a weekend day, OFF in the other case
tomorrow Switch Set to ON if tomorrow is a weekend day, OFF in the other case

# dayset Channels

Name Type Description
today Switch Set to ON if today is in the given dayset, OFF in the other case
tomorrow Switch Set to ON if tomorrow is in the given dayset, OFF in the other case

# holiday Channels

Name Type Description
title-today String Name of today's holiday if any, NULL otherwise
holiday-today Switch Set to ON if today is a holiday
holiday-tomorrow Switch Set to ON if tomorrow is a holiday
next-title String Name of the next coming holiday
next-start DateTime Start date of the next coming holiday
days-remaining Number:Time Remaining days until next holiday

# custom Channels

Name Type Description
title-today String Title of the currently present event
event-today Switch Set to ON if an event exists today
event-tomorrow Switch Set to ON if an event exists tomorrow
next-title String Title of the next starting event
next-start DateTime Start date of the next coming event
days-remaining Number:Time Remaining days until next event

# Full Example

# Thing Configuration

Thing ephemeris:holiday:local "Holidays"
Thing ephemeris:weekend:local "Week-end"
Thing ephemeris:custom:events "Event" [fileName="events.xml"]

# Item Configuration

String         ToD_Event_Current          "Event Today"       <calendar>    (gEvents)                           {channel="ephemeris:custom:events:title-today"}
String         ToD_Event_Next          "Event Next"       <calendar>    (gEvents)                           {channel="ephemeris:custom:events:next-title"}
Number:Time    ToD_Event_Next_Left       "Event In"          <calendar>    (gEvents)       ["Measurement","Duration"]    {channel="ephemeris:custom:events:days-remaining", unit="day"}

Switch         ToD_Week_End_Current           "Week-End"                <calendar>    (gWeekEnd)                               {channel="ephemeris:weekend:local:today"}
Switch         ToD_Week_End_Tomorrow           "Week-End Tomorrow"         <calendar>    (gWeekEnd)                               {channel="ephemeris:weekend:local:tomorrow"}

String         ToD_Holiday_Current              "Holiday Today"       <calendar>    (gHoliday)                                 {channel="ephemeris:holiday:local:title-today"}
String         ToD_Holiday_Next              "Holiday Next"           <calendar>    (gHoliday)                                 {channel="ephemeris:holiday:local:next-title"}
Number:Time    ToD_Holiday_Next_Left           "Holiday In"              <calendar>    (gHoliday)            ["Measurement","Duration"]    {channel="ephemeris:holiday:local:days-remaining", unit="day"}