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Thomas Dietrich 64d0e42294 Update v2.1 and add v2.2 articles (static) 
Fixes #619

Signed-off-by: Thomas Dietrich <Thomas.Dietrich@tu-ilmenau.de>
 		2018-01-07 19:11:31 +01:00
..
readme.html Update v2.1 and add v2.2 articles (static) 2018-01-07 19:11:31 +01:00

readme.html

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              <li><a href="/v2.2/addons/bindings/lgtvserial/readme.html">LG TV control using serial protocol</a></li>
            
          
            
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              <li><a href="/v2.2/addons/bindings/maxcul1/readme.html">MAX!CUL</a></li>
            
          
            
          
            
          
            
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<h1 id="caldav-persistence">CalDAV Persistence</h1>

<p>This binding can be used to connect through the CalDAV Interface to calendars.
First of all you need to add the org.openhab.io.caldav-version.jar to the addons folder.</p>

<p><strong>Newest</strong>
Newest Version can be downloaded from the build-agent</p>

<p>services/caldavio.cfg</p>

<ul>
  <li><code class="highlighter-rouge">caldavio:&lt;calendar-id&gt;:url=</code></li>
  <li><code class="highlighter-rouge">caldavio:&lt;calendar-id&gt;:username=</code></li>
  <li><code class="highlighter-rouge">caldavio:&lt;calendar-id&gt;:password=</code></li>
  <li><code class="highlighter-rouge">caldavio:&lt;calendar-id&gt;:reloadInterval=&lt;minutes&gt;</code></li>
  <li><code class="highlighter-rouge">caldavio:&lt;calendar-id&gt;:preloadTime=&lt;minutes&gt;</code></li>
  <li><code class="highlighter-rouge">caldavio:&lt;calendar-id&gt;:historicLoadTime=&lt;minutes&gt;</code></li>
  <li><code class="highlighter-rouge">caldavio:&lt;calendar-id&gt;:disableCertificateVerification=&lt;true|false&gt;</code></li>
  <li><code class="highlighter-rouge">caldavio:&lt;calendar-id&gt;:charset=&lt;well formed charset name&gt;</code></li>
  <li><code class="highlighter-rouge">caldavio:timeZone=&lt;Timezone&gt;</code></li>
</ul>

<p><strong>Restrictions</strong></p>
<ul>
  <li>The calendar-id must be just upper- and lowercase characters. (e. g. private or work, something like 1 or private-home is not allowed)</li>
  <li>disableCertificateVerification can just be set to true (default is false) if ssl is used.</li>
  <li>timeZone must just be used if the local timezone of the pc is not the correct one. E. g. if you are living in Berlin and your calendar timezone is Berlin and your local pc timezone is Berlin you must not define this setting</li>
  <li>’’ for item configurations are optional (eventNr:1 and eventNr:’1’ is the same). I prefer to use ‘’</li>
</ul>

<h3 id="note-for-openhab-2">Note for openHAB 2</h3>

<p>The CalDAV binding is compatible with openHAB 2 just like any other openHAB 1.x binding. There is currently just one bug in the way the configuration file is parsed. Create the configuration file <code class="highlighter-rouge">caldavio.cfg</code> with the additional prefix <code class="highlighter-rouge">caldavio:</code>. Do the same for <code class="highlighter-rouge">caldavCommand.cfg</code> and <code class="highlighter-rouge">caldavCommandPersonal.cfg</code>.
For more details see the <a href="https://github.com/openhab/openhab/issues/4074#issuecomment-202737544">discussion here</a>.</p>

<hr />

<h1 id="caldav-command">CalDAV Command</h1>
<p>Binding file: org.openhab.binding.caldav-command-version.jar</p>

<p>Used to execute commands through an event, triggered at the start or the end of an event.
The event summary is free selectable. The event description must fullfill special syntax.
Syntax is <code class="highlighter-rouge">&lt;BEGIN|END&gt;:&lt;Item-Name&gt;:&lt;Command&gt;</code>.
Each item trigger must be a single line without linebreaks. Every line which starts with “BEGIN” will be executed at the begin of the event. Each line with an “END” will be executed at the end of the event. You can define multiple lines, which must not be ordered. For example:</p>
<pre>BEGIN:Heater_Livingroom:22
BEGIN:Heater_Corridor:22
END:Heater_Livingroom:16
END:Heater_Corridor:16
END:Notification_Dummy:Heizung heruntergefahren</pre>

<p>Additionaly you can define an item to listen to upcoming changes of an item (which will be triggered through an event). Two types are available the command which will be set and the trigger time.
Syntax is <code class="highlighter-rouge">caldavCommand="itemName:&lt;Item-Name to listen to&gt; type:&lt;VALUE|DATE&gt;"</code>
Furthermore a switch can be defined to disable the automatic execution (through calendar) of an item. 
Syntax is <code class="highlighter-rouge">caldavCommand="itemName:&lt;Item-Name to listen to&gt; type:&lt;DISABLE&gt;"</code></p>

<p>openhab.cfg
<code class="highlighter-rouge">caldavCommand:readCalendars=&lt;calendar-id&gt;</code> (multiple calendars can be seperated by commas)</p>

<h2 id="description-of-type">Description of type</h2>
<ul>
  <li>VALUE: the value which will send to the command (can be of any type, depends on command in event and accepted commands of item)</li>
  <li>DATE: the time on which the event occurs (item type: DateTime)</li>
  <li>DISABLE: can turn off the automatic execution of the given item (item type: Switch)</li>
</ul>

<h2 id="default-item">Default item</h2>
<p>Since 1.9.0, the CalDAV Command binding also supports a default item which may optionally be added to openhab.cfg:</p>
<pre>caldavCommand:defaultItemOnBegin=&lt;item&gt;</pre>
<p>If the command calendar contains items whose description does not follow the <code class="highlighter-rouge">BEGIN/END:&lt;item&gt;:&lt;value&gt;</code> pattern AND a default item is specified, then the respective lines are interpreted as <code class="highlighter-rouge">BEGIN:&lt;defaultItemOnBegin&gt;:&lt;line&gt;</code></p>

<p>This is really nice to use in combination with a rule such as used for <a href="https://github.com/openhab/openhab/wiki/Controlling-openHAB-with-your-voice">voice control</a> - set the default item to: <code class="highlighter-rouge">caldavCommand:defaultItemOnBegin=VoiceCommand</code></p>

<p>Then you can use the very same logic of your voice commands also in your calendar events (which should also improve the <a href="https://en.wikipedia.org/wiki/Wife_acceptance_factor">WAF</a> ;-)).
Depending on your rule implementation, it is possible to use event entries like these:</p>

<ul>
  <li>“Swtich on light in kitchen”</li>
  <li>“Switch off radio”</li>
  <li>“Close roller shutter on first floor” etc.</li>
</ul>

<hr />

<h1 id="caldav-personal">CalDAV Personal</h1>
<p>Binding file: org.openhab.binding.caldav-personal-version.jar</p>

<ul>
  <li>Used to detect presence through calendar events.</li>
  <li>Used to show upcoming/active events in openhab.</li>
</ul>

<h3 id="openhabcfg">openhab.cfg</h3>
<ul>
  <li><code class="highlighter-rouge">caldavPersonal:usedCalendars=&lt;calendar-id&gt;</code> (multiple calendars can be seperated by commas)</li>
  <li><code class="highlighter-rouge">caldavPersonal:homeIdentifiers=&lt;values seperated by commans&gt;</code> (if one of these identifiers can be found inside the place of the event, this event will not be used for presence)</li>
</ul>

<h3 id="items">items</h3>
<ul>
  <li><code class="highlighter-rouge">caldavPersonal="calendar:'&lt;calendar-ids, comma separated&gt;' type:'&lt;UPCOMING|ACTIVE|EVENT&gt;' eventNr:'&lt;event-nr, first one is 1&gt;' value:'&lt;NAME|DESCRIPTION|PLACE|START|END|TIME&gt;"'</code></li>
  <li><code class="highlighter-rouge">caldavPersonal="calendar:'&lt;calendar-ids&gt;' type:'PRESENCE'" (type must be Switch)</code></li>
</ul>

<h2 id="filtering">filtering</h2>
<p>You’ve got the option to show just specific events.</p>
<ul>
  <li><code class="highlighter-rouge">filter-name:'&lt;regular expression&gt;'</code></li>
  <li><code class="highlighter-rouge">filter-category:'&lt;categories, comma separated&gt;'</code>  (your caldav event must contain at least ALL the categories you specify here)</li>
  <li><code class="highlighter-rouge">filter-category-any:'&lt;categories, comma separated&gt;'</code> (your caldav event must at least contain one of the categories you specify here)</li>
</ul>

<h3 id="example-for-filtering">Example for filtering</h3>
<ul>
  <li>just showing upcoming free days
<code class="highlighter-rouge">caldavPersonal="calendar:'robert,common' type:'EVENT' eventNr:'1' value:'START' filter-name:'Gleittag|Urlaub|Frei'"</code></li>
  <li>just showing events for the next garbage pick-up
<code class="highlighter-rouge">caldavPersonal="calendar:'common' type:'EVENT' eventNr:'1' value:'START' filter-category:'Müllabholung'"</code></li>
  <li>item config showing the next event in which we are sending a heat event to the bathroom :<br />
<code class="highlighter-rouge">DateTime bathroom_NextEventDate "bathriil next evt. [%1$tT, %1$td.%1$tm.%1$tY]" &lt;calendar&gt; { caldavPersonal="calendar:chauffagecmd type:UPCOMING eventNr:1 value:'START' filter-category-any:'bathroom,wholefloor'"}</code><br />
==&gt; if you have one event at 8pm with 1 category “bathroom” (setting heater on), and another event at 9pm with category “wholefloor” (setting heaterS on), then this item will match both events.</li>
</ul>

<h2 id="description-of-type-1">Description of type</h2>
<ul>
  <li>UPCOMING: the next upcoming events, not the active ones</li>
  <li>ACTIVE: events which are currently on (internally used for presence detection)</li>
  <li>EVENT: all events, active as well as upcoming</li>
</ul>

<h2 id="description-of-value">Description of value</h2>
<ul>
  <li>NAME: Name of the event (itemtype: String)</li>
  <li>DESCRIPTION: Event content (itemtype: String)</li>
  <li>PLACE: Place of event (itemtype: String)</li>
  <li>START: start time (itemtype: DateTime)</li>
  <li>END: end time (itemtype: DateTime)</li>
  <li>TIME: start/end time (itemtype: String)</li>
  <li>NAMEANDTIME: name and start- to end time (itemtype:String)</li>
</ul>

<h1 id="logging">Logging</h1>
<ul>
  <li><code class="highlighter-rouge">&lt;logger name="org.openhab.binding.caldav_personal" level="TRACE"/&gt;</code></li>
  <li><code class="highlighter-rouge">&lt;logger name="org.openhab.binding.caldav_command" level="TRACE"/&gt;</code></li>
  <li><code class="highlighter-rouge">&lt;logger name="org.openhab.io.caldav" level="TRACE"/&gt;</code></li>
</ul>

<h1 id="tested-caldav-servers-with-examples">Tested calDAV Servers with examples</h1>
<p>As far as i know are these</p>
<h2 id="owncloud-my-reference-implementation">ownCloud (my reference implementation)</h2>
<div class="highlighter-rouge"><div class="highlight"><pre class="highlight"><code>caldavio:openhab_tasks:url=http://server.de/owncloud/remote.php/caldav/calendars/openHAB/tasks
caldavio:openhab_tasks:username=username
caldavio:openhab_tasks:password=password
caldavio:openhab_tasks:reloadInterval=10
caldavio:openhab_tasks:preloadTime=20000 ## baikal
caldavio:kalendername:url=https://server_ip/baikal/cal.php/calendars/username/kalender_id  
caldavio:kalendername:username=username  
caldavio:kalendername:password=password  
caldavio:kalendername:reloadInterval=10  
caldavio:kalendername:preloadTime=20000 ## google (performance issue, because the timestamp of files is not correct)
caldavio:openhab_tasks:url=https://www.google.com/calendar/dav/email@gmail.com/events
caldavio:openhab_tasks:username=email@gmail.com
caldavio:openhab_tasks:password=password
caldavio:openhab_tasks:reloadInterval=10
caldavio:openhab_tasks:preloadTime=20000 ## (zarafa?)
</code></pre></div></div>

<h2 id="locate-url">Locate URL</h2>
<p>This site may help to find the Calendar URL (i.e. Google Shared Calendars):
http://www.ict4g.net/adolfo/notes/2015/07/04/determingurlofcaldav.html</p>

<h2 id="google-2-factor-authentication">Google 2-factor authentication</h2>
<p>If 2-factor authentication has been enabled, create an application password using https://support.google.com/accounts/answer/185833?hl=en Use this password instead of your account password.</p>

<h1 id="persistence">Persistence</h1>
<div class="highlighter-rouge"><div class="highlight"><pre class="highlight"><code>caldav-persistence:calendarId=history
caldav-persistence:duration=10
caldav-persistence:singleEvents=false Saves the events to the calendar named history with a length of 10 minutes
</code></pre></div></div>

<h1 id="presence-simulation">Presence Simulation</h1>
<p>You can simulate presence with this binding.
To do this you have to</p>
<ul>
  <li>enable the caldav-command binding</li>
  <li>enbale the caldav-persistence binding</li>
  <li>configure the Items you need for simulation for caldav persistence</li>
  <li>configure the caldav persistence to singleEvents=true and an offset you want. One week or two make sense.</li>
  <li>keep openHAB running for a week or more and the persistent events will occur again in the future regarding the offset you set up</li>
</ul>

<h1 id="known-problems-or-limitations">Known Problems (or limitations)</h1>
<ul>
  <li>If you are using multiple calendars you have to set the thread count for quartz to this calendar amount or higher otherwise some calendars will not be loaded.</li>
  <li>You have to set the preloadInterval to a higher or equal value as the recurring events in the calendar exists.</li>
</ul>

<h1 id="example-configuration">Example configuration</h1>

<p>There are three calendars defined. One of them is used just for executing commands in openhab (Command-kalender). The others are used to show the upcoming events (Müllkalender, Dienstlicher/privater Kalender).
In every case, the binding org.openhab.io.caldav-<version>.jar is needed. For executing commands the additional binding org.openhab.binding.caldav-command-<version>.jar is needed. For upcoming events or presence simulation the binding org.openhab.binding.caldav-personal-<version>.jar needs to be included.</version></version></version></p>

<p>openhab.cfg</p>

<div class="highlighter-rouge"><div class="highlight"><pre class="highlight"><code>################################ CalDav Binding #######################################
#
#caldavio:&lt;calendar-id&gt;:url=
#caldavio:&lt;calendar-id&gt;:username=
#caldavio:&lt;calendar-id&gt;:password=
#caldavio:&lt;calendar-id&gt;:reloadInterval=&lt;minutes&gt;
#caldavio:&lt;calendar-id&gt;:preloadTime=&lt;minutes&gt;
#caldavio:timeZone=&lt;e. g. Europe/Berlin&gt;

# Dienstlicher/privater Kalender
caldavio:dienstlich:url=http://192.168.2.5/owncloud/remote.php/caldav/calendars/user/pers%C3%B6nlich
caldavio:dienstlich:username=user
caldavio:dienstlich:password=password
caldavio:dienstlich:reloadInterval=60
caldavio:dienstlich:preloadTime=2880
caldavio:timeZone=Europe/Berlin

# Müllkalender
caldavio:muell:url=http://192.168.2.5/owncloud/remote.php/caldav/calendars/user/m%C3%BCll
caldavio:muell:username=user
caldavio:muell:password=password
caldavio:muell:reloadInterval=1440
caldavio:muell:preloadTime=2880
caldavio:timeZone=Europe/Berlin

# Command-kalender``
caldavio:command:url=http://192.168.2.5/owncloud/remote.php/caldav/calendars/user/command
caldavio:command:username=user
caldavio:command:password=password
caldavio:command:reloadInterval=10
caldavio:command:preloadTime=1440
caldavio:timeZone=Europe/Berlin

# Additionally needed binding: org.openhab.binding.caldav-command-&lt;version&gt;.jar
# used to execute commands by a triggered event
# multiple calendars (calerdar-id) can be seperated by commas
#caldavCommand:readCalendars=&lt;calendar-id&gt;
caldavCommand:readCalendars=command

# Additionally needed binding: org.openhab.binding.caldav-personal-&lt;version&gt;.jar
# used to record and simulate presence and to show upcoming/active events
# multiple calendars (calerdar-id) can be seperated by commas
#caldavPersonal:usedCalendars=&lt;calendar-id&gt;
caldavPersonal:usedCalendars=dienstlich,muell

# If one of these identifiers can be found inside the place of the event, 
# this event will not be used for presence
#caldavPersonal:homeIdentifiers=&lt;values seperated by commas&gt;
</code></pre></div></div>

<p>The items-File:</p>

<div class="highlighter-rouge"><div class="highlight"><pre class="highlight"><code>String OfficeCalName0	"Termin jetzt [%s]"		&lt;calendar&gt;	{ caldavPersonal="calendar:dienstlich type:ACTIVE eventNr:1 value:NAME" } //eventNr for concurrent events
DateTime OfficeCalTime0	"Beginn [%1$tT, %1$td.%1$tm.%1$tY]"			&lt;calendar&gt;	{ caldavPersonal="calendar:dienstlich type:ACTIVE eventNr:1 value:START" } //eventNr for concurrent events
String OfficeCalName1	"nächster Termin [%s]"	&lt;calendar&gt;	{ caldavPersonal="calendar:dienstlich type:UPCOMING eventNr:1 value:NAME" }
DateTime OfficeCalTime1	"Beginn [%1$tT, %1$td.%1$tm.%1$tY]"			&lt;calendar&gt;	{ caldavPersonal="calendar:dienstlich type:UPCOMING eventNr:1 value:START" }
String OfficeCalName2	"übernächster Termin [%s]" &lt;calendar&gt; { caldavPersonal="calendar:dienstlich type:UPCOMING eventNr:2 value:NAME" }
DateTime OfficeCalTime2	"Beginn [%1$tT, %1$td.%1$tm.%1$tY]" 			&lt;calendar&gt; { caldavPersonal="calendar:dienstlich type:UPCOMING eventNr:2 value:START" }
</code></pre></div></div>

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