Serendipity Forums

Posted: **Fri Sep 16, 2005 11:21 am**

After Updating my blog from 0.8.2 to 0.8.4 w.Bloggar is not able to connect to my server.

This is the error message:

Unable to parse the xml response. Parser Reason:in einem XML-Dokument ist nur ein Element höchster Ebene zugelassen -- here is my translation: in a XML dokument are only elements at the highest level allowed.

It worked before and the website seems to work properly.

The following attempts didn't help:
- unistall and reinstall the XML-RPC plugin.
- cmod for the directory: 777.

Posted: **Fri Sep 16, 2005 1:30 pm**

Can you tell the URL of your blog (maybe per private message)?

Which version of the XML-RPC plugin are you using?

Best regards,
Garvin

Posted: **Fri Sep 16, 2005 2:21 pm**

Hi Garvin,

Here is the URL: http://s9y.benjminbruecker.de.

I've convused the version numbers. 0.8.1 is the version w.bloggar can connet. W.bloggar can connect if I upload the XML-RPC-file from the old package.

The version of the XML-RPC posting plugin is 1.5.

Best regards,
Benjamin

Posted: **Fri Sep 16, 2005 2:39 pm**

Hi Benjamin!

Calling your XMLRPC file via the browser (http://s9y.benjaminbruecker.de/serendipity_xmlrpc.php) yields:

Code: Select all

Fatal error: Cannot redeclare xml_rpc_se() (previously declared in /kunden/benjaminbruecker.de/webseiten/s9y/bundled-libs/XML/RPC.php:249) in /kunden/benjaminbruecker.de/webseiten/s9y/plugins/serendipity_event_xmlrpc/PEAR/XML/RPC.php on line 249

This shows that whatever way the RPC class has already been included.

This can be fixed by editing your serendipity_event_xmlrpc.php file in the plugins directory and changing this code:

Code: Select all

                case 'frontend_xmlrpc':
                    if (!class_exists('XML_RPC_se')) {
                        require_once dirname(__FILE__) . '/PEAR/XML/RPC.php';
                    }
                    
                    if (!class_exists('XML_RPC_Server')) {
                        require_once dirname(__FILE__) . '/PEAR/XML/RPC/Server.php';
                    }

                    require_once dirname(__FILE__) . '/serendipity_xmlrpc.inc.php';
                    $eventData = array('XML-RPC' => true);

                    return true;

Note the added if (class_exists()) statements. I also committed them to CVS as version 1.6 of the plugin.

HTH,
Garvin

Posted: **Fri Sep 16, 2005 8:06 pm**

Hi Garvin,

Thanks you for answering so quickly.

I have now edited the file but w.bloggar doesn't work. The error message is the same as described above.

Maybe there is a mistake in my file. Here is the code of serendipity_event_xmlrpc.php:

Code: Select all

<?php # $Id: serendipity_event_xmlrpc.php,v 1.7 2005/09/12 15:57:58 garvinhicking Exp $

// Probe for a language include with constants. Still include defines later on, if some constants were missing

$probelang = dirname(__FILE__) . '/' . $serendipity['charset'] . 'lang_' . $serendipity['lang'] . '.inc.php';
if (file_exists($probelang)) {
    include $probelang;
}

@define('PLUGIN_EVENT_XMLRPC_NAME', 'Post via XML-RPC');
@define('PLUGIN_EVENT_XMLRPC_DESC', 'Allows to post/edit entries via the XML-RPC API (MT, Blogger Endpoints)');

class serendipity_event_xmlrpc extends serendipity_event
{
    var $title = PLUGIN_EVENT_XMLRPC_NAME;

    function introspect(&$propbag)
    {
        global $serendipity;

        $propbag->add('name',          PLUGIN_EVENT_XMLRPC_NAME);
        $propbag->add('description',   PLUGIN_EVENT_XMLRPC_DESC);
        $propbag->add('stackable',     false);
        $propbag->add('author',        'Serendipity Team');
        $propbag->add('version',       '1.5');
        $propbag->add('requirements',  array(
            'serendipity' => '0.8',
            'smarty'      => '2.6.7',
            'php'         => '4.1.0'
        ));
        $propbag->add('event_hooks',    array(
            'frontend_xmlrpc'  => true
        ));
        $propbag->add('groups', array('FRONTEND_FULL_MODS', 'FRONTEND_EXTERNAL_SERVICES'));
    }

    function generate_content(&$title) {
        $title = $this->title;
    }

    function event_hook($event, &$bag, &$eventData) {
        global $serendipity, $HTTP_RAW_POST_DATA;

        $hooks = &$bag->get('event_hooks');
        $links = array();
        $article_show = false;

        if (isset($hooks[$event])) {
            switch($event) {
/*              case 'frontend_xmlrpc':
                    require_once dirname(__FILE__) . '/PEAR/XML/RPC.php';
                    require_once dirname(__FILE__) . '/PEAR/XML/RPC/Server.php';
                    require_once dirname(__FILE__) . '/serendipity_xmlrpc.inc.php';
                    $eventData = array('XML-RPC' => true);

                    return true;

                default:
                    return false;
                    break;
*/
                case 'frontend_xmlrpc': 
                    if (!class_exists('XML_RPC_se')) { 
                        require_once dirname(__FILE__) . '/PEAR/XML/RPC.php'; 
                    } 
                    
                    if (!class_exists('XML_RPC_Server')) { 
                        require_once dirname(__FILE__) . '/PEAR/XML/RPC/Server.php'; 
                    } 

                    require_once dirname(__FILE__) . '/serendipity_xmlrpc.inc.php'; 
                    $eventData = array('XML-RPC' => true); 

                    return true;  
                    break;
            }

       } else {
            return false;
        }
    }
}

/* vim: set sts=4 ts=4 expandtab : */

I also added a line with "beak;" but this doesn't effect the result anyway.

Best regards,
Benjamin

Posted: **Mon Sep 19, 2005 3:53 pm**

OK, today I installed the new version 1.6 of the XMLRPC plugin. But the W.Bloggar is still not able to connect to my blog. The error message is a little bit different from version 1.5:

Unable to parse the xml response. parer reason:ungültig auf der obersten Ebene im Dokument -- not valid at the higest level of the document.

Benjamin

Posted: **Mon Sep 19, 2005 6:14 pm**

Okay, the output of your PHP file now looks better.

Could you please edit the serendipity_xmlrpc.inc.php file of the plugin and set $debug_xmlrpc to "true" in the first few lines. This enables debugging of all XMLRPC traffic and saves it in a "rpc.log" logfile.

Could you please mail me that rpc.log file? Of course search the file for your password and replace all occurences with "XXX".

Regards,
Garvin

Posted: **Mon Sep 19, 2005 9:28 pm**

Hallo Garvin,

where should the log file be stored?

Regards, Benjamin

Posted: **Mon Sep 19, 2005 9:47 pm**

Usually in the root of your serendipity blog.

Regards,
Garvin

Posted: **Tue Sep 20, 2005 12:57 am**

Hi Garvin,

I can't find the variable in serendipity_config.inc.php.

Regard's,
Benjamin

Posted: **Tue Sep 20, 2005 11:49 am**

That's why I said the variable is in the serendipity_xmlrpc.inc.php file

)

Regards,
Garvin

Posted: **Tue Sep 20, 2005 12:14 pm**

Hi Garvin,

I found the right variable in the right file at least (sorry -- I was tired and confused).

After four tests, I can't find any "rpc.log" logfile at my serendipity folders.

(I set all permissions to 777 for all of my serendipity folders and files.)

Is there also a variable where I can spezify the output folder for the file?

Kindly excuse any inconveniences and thank you for your patience, Garvin!

Benjamin

Posted: **Tue Sep 20, 2005 12:17 pm**

No problem, it's me who has to say a big thank you that you're going through all this. I'm terribly sorry that XML-RPC is currently not working out for you and I'd love to fix this problem, so I'm a bit dependant on your feedback.

Did you look in the plugin directory as well? But yes, you can specify a full path. Just open the serendipity_xmlrpc.inc.php file (Again) and serarch for

Code: Select all

fopen('rpc.log', 'a');

It shoudl occur twice in the file. Just replace that with:

Code: Select all

fopen('/full/path/to/where/you/want/your/logfile/rpc.log', 'a');

You could also try

Code: Select all

fopen($_SERVER['DOCUMENT_ROOT'] . '/rpc.log', 'a');

to put the log into your document root...

Regards,
Garvin

Posted: **Tue Sep 20, 2005 1:43 pm**

Hi Garvin,

I'd like to help because after testing many blog systems serendipity is pretty the program which meets my requierements. I only miss two or three little things.

Ok, I changed the "serendipity_xmlrpc.inc.php" the variable twice times in two ways:

Code: Select all

$fp = fopen('/kunden/benjaminbruecker.de/webseiten/s9y/rpc.log', 'a');

or

Code: Select all

$fp = fopen($_SERVER['DOCUMENT_ROOT'] . '/rpc.log', 'a');

But after my tests there I found no rpc.log file created.
I also checked the root folder of my webspace account at domainfactory -- no rpc.log.
Permision 777 at any file or folder is enough?
Is there another way than using w.bloggar to push the log logging?

Regard's Benjamin

Posted: **Tue Sep 20, 2005 3:07 pm**

I just installed my XML-RPC posting plugin and w.bloggar, and I can connect fine to my Serendipity installation.

Thus I guess it must be a setting that's not right on your blogger account. How did you setup your account exactly?

I set:

Blog System: "Angepasst" ("Custom")
Name des Kontos: myhost
Host: myhost.com
Seite: /serendipity/serendipity_xmlrpc.php
Port: 80, HTTPS NOT checked
Einträge: Blogger API
Kategorien: Nicht unterstützt
Vorlagen: Blogger API
Tags: <title>, <category>, <more_text>

Maybe you can give me your mail adress, then I'll send you a test account to test your w.bloggar on my host, and maybe you can create me account so that I can test on your account.

Regards,
Garvin

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