Christoph Hermann schrieb:
Hello,
> i'm trying to integrate Cocoon and eXist XML DB. So far it works fine, i
> can edit and save a document through cforms and the bindings, but this
> is only working if i make the documents in my collection
> world-writable/updatable.
>
> So my question is: where do i specify which user/password is used when
> accessing the eXist database (i would like to do this in flow (if
> possible) alternatively which configuration file handles this)?
I now wrote a new saveDocumentAuth() function for this:
> ---snip---
> var form = new Form("cforms/definition/test_def.xml");
> var bindingURI = "cforms/binding/test_bind.xml";
> form.createBinding(bindingURI);
var docBaseURI = "xmldb:exist:///db/test/";
var docName = "test.xml";
var document = loadDocument(docBaseURI + docName);
form.load(document);
form.showForm("test-display-pipeline");
form.save(document);
// saveDocument(document, docURI);
saveDocumentAuth(document, "test.xml", docBaseURI, "user", "pass",
"true");
and the function looks like this:
---snip---
function saveDocumentAuth(document, docname, dburi, user, password,
overwrite) {
// exist API http://exist.sourceforge.net/api/index.html
// XMLUtils API http://cocoon.apache.org/2.1/apidocs/
importClass(Packages.org.xmldb.api.DatabaseManager);
importClass(Packages.org.xmldb.api.base.Collection);
importClass(Packages.org.xmldb.api.modules.XMLResource);
importClass(Packages.org.apache.excalibur.xml.sax.SAXParser);
// Error Messages
var _errmsg = null;
var _errdesc = null;
// set the document xml data
var xmldata =
Packages.org.apache.cocoon.xml.XMLUtils.serializeNodeToXML(document);
// Collection (org.xmldb.api.base.Collection)
var collection = null;
// ressource (org.xmldb.api.modules.XMLResource)
var _resource = null;
try {
collection = DatabaseManager.getCollection(dburi, user,
password);
collection.setProperty("sax-document-events", "false");
try {
_resource = collection.getResource(docname);
if(_resource != null) {
if(overwrite.equals("true")) {
collection.removeResource(_resource);
_resource =
collection.createResource( docname, "XMLResource" );
_resource.setContent(xmldata);
collection.storeResource(_resource);
} else {
_errmsg = "Resource " + docname + "
does already exist";
_errdesc = "Resource " + docname +
" does already exist";
cocoon.log.error(_errmsg);
cocoon.log.error(_errdesc);
}
} else {
_resource = collection.createResource(
docname, "XMLResource" );
_resource.setContent(xmldata);
collection.storeResource(_resource);
}
} catch(_ex) { // XMLDBException
_errmsg = _ex.getMessage;
_errdesc = "Failed to store document" + docname;
cocoon.log.error(_errmsg);
cocoon.log.error(_errdesc);
}
} catch(_e) { // XMLDBException
_errmsg = _e.toString();
_errdesc = "Failed to get collection " + dburi;
cocoon.log.error(_errmsg);
cocoon.log.error(_errdesc);
}
}
---snap---
So if anyone is able to use this, or to find a better way of handling
this, feel free to modify it to your needs.
With kind regards,
Christoph Hermann
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