Imagecache

Functions controlling the configuration of the Image Cache.

Before version 4.3.1660, these functions were only available if Image Cache support was included at compile time.

imagecache/config/load

Lists the current values, defaults and descriptions of the parameters used to configure the image cache.

{
   "entries" : [
      {
         "caption" : "Configuration - Image Cache",
         "params" : [
            {
               "caption" : "Enabled",
               "description" : "Select whether or not to enable caching. Note, even with this disabled you can still specify local (file://) icons and these will be served by the built-in webserver.",
               "id" : "enabled",
               "default" : false,
               "type" : "bool",
               "value" : false
            },
            {
               "default" : false,
               "id" : "ignore_sslcert",
               "type" : "bool",
               "value" : false,
               "description" : "Ignore invalid/unverifiable (expired, self-certified, etc.) certificates",
               "caption" : "Ignore invalid SSL certificate"
            },
            {
               "caption" : "Expire time",
               "description" : "The time in days after the cached URL will be removed. The time starts when the URL was lastly requested. Zero means unlimited cache (not recommended).",
               "type" : "u32",
               "value" : 7,
               "id" : "expire",
               "default" : 0
            },
            {
               "description" : "How frequently the upstream provider is checked for changes.",
               "caption" : "Re-fetch period (hours)",
               "id" : "ok_period",
               "default" : 0,
               "type" : "u32",
               "value" : 168
            },
            {
               "description" : "How frequently a failed image fetch is retried.",
               "caption" : "Re-try period (hours)",
               "value" : 24,
               "type" : "u32",
               "id" : "fail_period",
               "default" : 0
            }
         ],
         "class" : "imagecache",
         "text" : "00000000000000000000000000000000",
         "event" : "imagecache"
      }
   ]
}

imagecache/config/save

TODO

imagecache/config/clean

Delete all files from the image cache and re-load, in the same way as Configuration -> General -> Image Cache -> Clean Image (icon) Cache in the GUI.

• clean Required parameter, must be 1 - the value is not used.

imagecache/config/trigger

Trigger a re-load of the image cache, in the same way as Configuration -> General -> Image Cache -> Re-fetch Images in the GUI.

• trigger Required parameter, must be 1 - the value is not used.