NB - this topic not covered by SWP doco debugger docs.
I have successfully cloned and can execute a custom importer based on the
SPARQL motion importer. I am now trying to customise its behaviour further
and run into a desire to see what is happening when the import script runs.
Looking at the orginal - the service has a prototype:
<ui:setContext ui:queryGraph="{= IF(?record,
teamwork:masterGraphForCurrentUser(teamwork:currentMasterGraph()), ?none) }"
ui:silentTransactions="true">
<ui:transaction ui:logMessage="Import RDF file {= ?fileName } using
script {= ?script }">
<teamwork:scriptBasedFileImport ui:args="*"/>
</ui:transaction>
</ui:setContext>
And the behaviour is to throw up a dialog box, and print three lines from
in the error log (reportedly) the FileImport plug-in
The SWP doco states" The output of ui:transactions is a JSON object with
details about the change that was performed. This information may be used
by the client to update the UI. By default, ui:transaction will write this
JSON object into the output stream. To switch this off, wrap the
transaction as follows:"
but its not clear what the output stream gets read by.
Looking at the page source in the browser there is this:
<form action="swp" enctype="multipart/form-data" id="theForm" method="post">
...
<input name="_viewClass" type="hidden" value="
http://topbraid.org/teamwork#ScriptBasedFileImportService";>
<input id="submitButton" type="submit" value="Finish">
<script>teamwork.initImportFileForm("uniqueId3232",
"swp?_viewName=teamProject&projectGraph=urn%3Ax-evn-master%3Atweed")
</script>
(its been a while since immersed in HTML - but it looks like the page
should submit a HTTP POST request rather than call a javascript function on
submit - so I dont understand why the UI doesnt leave the page and show the
service output ?)
- is some javacript tweaking the form behaviour ?
So a few questions about the best way to customise this:
1) what does ui:logMessage do - where is it logged and how is that
configured
2) what does ui:message on the ui:transaction element do? (it is referenced
in http://uispin.org/ui.html#update)
3) how does one report status back to the user?
4) how to log messages to console in TBC
5) where are, and how to customise, EDG logs when running as a server
6) how to customise the message dialogue when the transaction is running
7) how best to interact with a user to ask a question during an import
script - in the SWP
8) is it possible to interact with the user in the SMS script?
<ui:transaction ui:message="Adding instance of {= ui:label(?type) }">
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