Cantemo iframe plugin

This Cantemo plugin embeds an external tool as an <iframe> in the media item view. It hooks into MediaViewItemTechMetadataTop and renders the iframe with the current item's ID appended as a query parameter, e.g.:

https://tools.bcc.media/cantemo/?id=VX-2

Changing the target URL

Edit the src of the iframe in templates/iframe_plugin.html. {{ item_id }} is the Cantemo item id (e.g. VX-2) supplied by the plugin context.

Install

Run install.sh as root on the Cantemo host. It copies the plugin into /opt/cantemo/portal/portal/plugins/, runs syncdata, and restarts portal.

The args object

The args object on IPluginBlock.return_string (hook MediaViewItemTechMetadataTop):

[
    [
        "pluginblock",
        "MediaViewItemTechMetadataTop"
    ],
    {
        "item": "<<non-serializable: VSItem>>",
        "user": "<<non-serializable: SimpleLazyObject>>",
        "request": "<<non-serializable: Request>>",
        "item_id": "VX-2",
        "is_online": true,
        "is_locked": false,
        "link_class": "",
        "entitlements": [
            "fcpx"
        ],
        "enable_download": true
    }
]