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comparison software/eXist/webapp/mpdl/_stuff/testDev/test-trigger.xql @ 7:5589d865af7a

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Erstellung XQL/XSL Applikation
author Josef Willenborg <jwillenborg@mpiwg-berlin.mpg.de>
date Tue, 08 Feb 2011 15:16:46 +0100
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6:2396a569e446 7:5589d865af7a
1 xquery version "1.0";
2
3 (:
4 A simple XQuery for an XQueryTrigger that
5 logs all trigger events for which it is executed
6 in the file /db/triggersLogs.xml
7 :)
8
9 declare namespace xmldb="http://exist-db.org/xquery/xmldb";
10
11 declare variable $local:triggerEvent external;
12 declare variable $local:eventType external;
13 declare variable $local:collectionName external;
14 declare variable $local:documentName external;
15 declare variable $local:document external;
16
17 declare variable $local:triggersLogFile := "test-trigger-log.xml";
18
19 (: create the log file if it does not exist :)
20 if(not(doc-available($local:triggersLogFile)))
21 then (xmldb:store("/db/test", $local:triggersLogFile, <triggers/>))
22 else ()
23
24 (: log the trigger details to the log file :)
25 update insert <trigger event="{$local:triggerEvent}" eventType="{$local:eventType}" collectionName="{$local:collectionName}" documentName="{$local:documentName}" timestamp="{current-dateTime()}">{$local:document}</trigger> into doc("/db/test/test-trigger-log.xml")/triggers