Author: Luca

by openenergymonitor.org

To upgrade to the latest version of emoncms:

1) Download the latest version and unzip to your chosen server directory

https://github.com/openenergymonitor/emoncms3

Or if you use git, use git clone when installing for the first time:

git clone git@github.com:openenergymonitor/emoncms3.git

and then all you need to call is git pull and it will download and update the latest changes.

Thanks to a tweet from AjaXplorer, now I can view with no problems the folder of my mobile pictures (about 500 files).

The secret stays in the PAGINATION_THRESHOLD parameter of bootstrap_repositories.php.

I changed this parameter from a value of 500 to 150 and now all works fine!

Thanks AjaXplorer stuff! 🙂

If you want that AjaXplorer shows in browser images from generated public links, you can modify  class.fsAccessDriver.php (in Ajaxplorer4.3.3 is under plugins\access.fs\) at about Line 202:

AJXP_Controller::applyHook("dl.localname", array($this->urlBase.$selection->getUniqueFile(), &$localName, $this->wrapperClassName));
// $this->readFile($this->urlBase.$selection->getUniqueFile(), "force-download", $localName);
$Nomefile = $selection->getUniqueFile();
AJXP_Logger::debug("trovo l'estensione di ".$Nomefile);
$pathParts = pathinfo($Nomefile);
//if(isset($pathParts['extension']))
if (array_key_exists('extension', $pathParts))
{
    $ext = strtoupper($pathParts['extension']);

    AJXP_Logger::debug("estensione: ".$ext);

    $pos = strpos($_SERVER["REQUEST_URI"] , "public");

    if ($pos !== false) {
        if ( $ext == 'JPG' || $ext == 'BMP' || $ext == 'PNG' || $ext == 'JPEG')
        {
            $this->readFile($this->urlBase.$selection->getUniqueFile(), "image", $localName);
        }
        else
        {
            $this->readFile($this->urlBase.$selection->getUniqueFile(), "force-download", $localName);
        }
    }
 else
    {
        $this->readFile($this->urlBase.$selection->getUniqueFile(), "force-download", $localName);
    }
} else { $this->readFile($this->urlBase.$selection->getUniqueFile(), "force-download", $localName); }

With a bit of code I check if the current request it’s done from a public url, and in this case I force the visualization of the image instead of simple download it.
I have to check Request_URI for “public” because otherwise when you press the “download” button inside ajaxplorer the browser opens the image instead of download it.

If you need to enable debug mode, you can modify conf/bootstrap_context.php with:

define("AJXP_SERVER_DEBUG"  , true);