apunkt/imageproxy
1
0
Fork 0
mirror of https://github.com/willnorris/imageproxy.git synced 2026-06-27 05:49:38 +02:00
Code Issues Projects Releases Packages Wiki Activity

first pass at supporting a default base URL

Browse source 
this allows remote images to be specified as relative URLs, relative to
the `DefaultBaseURL` field.  Fixes #15.
This commit is contained in:
Will Norris 2015-02-19 21:34:22 -08:00
parent dbac2f8063
commit ad54d71881
5 changed files with 35 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
imageproxy.go
View file

@ -43,6 +43,11 @@ type Proxy struct {
// Whitelist specifies a list of remote hosts that images can be
// proxied from. An empty list means all hosts are allowed.
Whitelist []string
// DefaultBaseURL is the URL that relative remote URLs are resolved in
// reference to. If nil, all remote URLs specified in requests must be
// absolute.
DefaultBaseURL *url.URL
}
// NewProxy constructs a new proxy. The provided http RoundTripper will be
@ -75,7 +80,7 @@ func (p *Proxy) ServeHTTP(w http.ResponseWriter, r *http.Request) {
return // ignore favicon requests
}
req, err := NewRequest(r)
req, err := NewRequest(r, p.DefaultBaseURL)
if err != nil {
msg := fmt.Sprintf("invalid request URL: %v", err)
glog.Error(msg)