topic Re: getDocumentList() error on PHP Automation Client in Nuxeo Forum

getDocumentList() error on PHP Automation Client

Marc_ — Fri, 15 Nov 2013 13:25:43 GMT

Hi,

I'm using the PHP Automation Client to execute a simple query and I have an error on it, and I don't know how can I resolve it. Obviously I changed the url of Nuxeo, and the correct username and password when I get a session.

Here the code:

$client = new PhpAutomationClient('http://localhost:8080/nuxeo/site/automation');
$session = $client->getSession('Administrator','Administrator');
$answer = $session->newRequest("Document.Query")->set('params', 'query', "SELECT * FROM Document" )->sendRequest();
$documentsArray = $answer->getDocumentList();

And here the error:

Fatal error: Call to a member function getDocumentList() on a non-object in C:\wamp\www\utils\test.php on line 118

But, If before getDocumentList(), I do a var_dump($answer), I see the JSON document listing all documents that means that I received the server answer.

Can someone explain me what's the problem? Thanks in advance!

Re: getDocumentList() error on PHP Automation Client

Vladimir_Pasqui — Fri, 15 Nov 2013 17:48:09 GMT

Hi,

Re: getDocumentList() error on PHP Automation Client

Marc_ — Mon, 18 Nov 2013 09:23:43 GMT

Hi Vladimir,

Re: getDocumentList() error on PHP Automation Client

adam_bo_ — Mon, 18 Nov 2013 16:03:11 GMT

Hi,

You should look:

a) what sendRequest method is doing,

b) what constructor NuxeoDocuments is doing.

ad. a)

If json_decode($answer, true) returns null then a result from sendRequest is a pure response from a server.

ad. b)

json_decode($answer, true) returns not null then sendRequest returns the result from calling NuxeoDocuments(json_decode($answer, true)). NuxeoDocuments checks if its parameter contains elements 'entries' or 'uid' then it returns object. Otherwise it returns the parameter or an error 'file not found'.

You should check what case is in your example.

Best regards

Re: getDocumentList() error on PHP Automation Client

Marc_ — Mon, 18 Nov 2013 17:06:20 GMT

Hi,

Re: getDocumentList() error on PHP Automation Client

adam_bo_ — Mon, 18 Nov 2013 19:31:04 GMT

Could you enclose your var_dump($answer) string?

Re: getDocumentList() error on PHP Automation Client

Marc_ — Tue, 19 Nov 2013 11:35:40 GMT

I can't attach the complete file because is too big...

Re: getDocumentList() error on PHP Automation Client

adam_bo_ — Tue, 19 Nov 2013 13:30:59 GMT

Could you change the following line in file NuxeoAutomationUtilities.php

Re: getDocumentList() error on PHP Automation Client

adam_bo_ — Tue, 19 Nov 2013 19:38:36 GMT

Ok, you need to modify the file NuxeoAutomationUtilities.php:

a) this is optional

public function NuxeoRequest($url, $headers = "Content-Type:application/json+nxrequest", $requestId) {
    $this->url = $url . "/" . $requestId;
    $this->headers = $headers;
    $this->finalRequest = array(""=>""); // it is treated as array in "set" method
    $this->method = 'POST';
    $this->iterationNumber = 0;
    $this->HEADER_NX_SCHEMAS = 'X-NXDocumentProperties:';
    $this->blobList = null;
    $this->X_NXVoidOperation = 'X-NXVoidOperation: true';
}

b) this is crucial

public function setSchema($schema = '*') {
//        $this->headers = array($this->headers, $this->HEADER_NX_SCHEMAS . $schema); // it is the problem.
    $this->headers = $this->headers."\r\n". $this->HEADER_NX_SCHEMAS . $schema;
    return $this;
}

Best regards