X3Photo Gallery Forums

eriknordlund wrote:In the Files index.php file around line 1125, the "basic post access security: XMLHttpRequest + post_hash created from server paths" if statement seems to be failing on my site, due to the "post('post_hash') !== md5(__FILE__ . $_SERVER['HTTP_HOST'])" check failing. I've briefly investigated this so far, and post('post_hash') is returning false, so I don't think the hash is being provided to the Files index.php endpoint. Unfortunately, my JS skills are nonexistent, and I can't find "post_hash" in the embed.min.js file, so I've hit a dead end in debugging this. For now, I can comment out this check, and it works. My only idea is that the site is currently without a domain, and so it would only have the IP address to work with for creating the post_hash.

// basic post access security: XMLHttpRequest + post_hash created from server paths
if(!isset($_SERVER['HTTP_X_REQUESTED_WITH']) || 
  $_SERVER['HTTP_X_REQUESTED_WITH'] !== 'XMLHttpRequest' || 
  post('post_hash') !== md5(__FILE__ . $_SERVER['HTTP_HOST'])) json_error('Invalid request hash. Please Refresh browser.');

eriknordlund wrote:My most prominent issue seems to be a bug with including an image description in an image's caption. My current Embed div is as follows:

{{ @if(image.iptc)}}{{image.iptc.description}}{{ /if}}

eriknordlund wrote:I forgot one more thing, having to do with thumbnail backgrounds for images with transparency. It seems like once the image resolution reaches a threshold, the resized thumbnail from Files has a black background where the transparency was. Is this something that can be changed/adjusted on my end?

RonAckerman wrote:<div class="embed" data-embed-app="/library/index.php" data-embed-path="library"></div>

RonAckerman wrote:No! I can't seem to find a download link for the embed index.php. 

RonAckerman wrote:As a side note, for my purpose, I would need the ability to download a folder/directory.

RonAckerman wrote:Also it seems I'm unable to exclude folders the start with a period like .tmb.

• Embed was created mainly to as a gallery (with emphasis on photos) that can be added to any website, loading files and images located in the public www.
• In your case, you are using symlinks, that not only point elsewhere, but point to files and folders that are outside the public www, which means these files don't have a path relative to the URL, and need to be "proxied" by Files app. Although Files app is created with this in mind, Embed not so much.
• You are missing some MIME checking functions in your PHP, which may not be directly related, but causes further complications to the above. This will be resolved in next Files app release.
• Unlike Files app, which has a sidebar menu to navigate folders, Embed is just an "embed" of a gallery into the website. You can navigate folders, but it doesn't add any menu's into the website (where would it get added)?

RonAckerman wrote:I see directories with no file names. And that is the only view. No side menu, or any menu. So I can see the directory but don't know what directory it is. Open the directory and I see all the files but have no idea what they are?

<div class="embed embed-captions-default" data-embed-app="/tools/embed.php">

RonAckerman wrote:No side menu, or any menu.