utildownload

Documentation

Overview

Package utildownload contains some internal download functions utilized by the primary mobsql app logic.

Index

• Variables
• func DownloadURICachedFilepath(filepathPrefix, uri, extension string) (string, bool, error)

Variables

var AllowFileURIs = false

Functions

func DownloadURICachedFilepath

func DownloadURICachedFilepath(filepathPrefix, uri, extension string) (string, bool, error)

DownloadURICachedFilepath downloads the passed URI and caches into a file with a checksummed name. Running this same function twice for the same input URI will nop download and just return the previously downloaded filepath.

In the case that a file:// URI is passed & the AllowFileURIs setting is enabled, this function just returns the passed URI / nops.

The return values are:

the determined filepath, whether a downloaded occured, errorcode