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factored syntax for block of regexps 

Change-Id: Ie0f2e343fa9a37be8fd32356a72c26ccf46af311
This commit is contained in:
Brad Fitzpatrick 2012-05-13 12:14:31 -07:00
parent 420dccdd10
commit de535fa264
1 changed files with 12 additions and 10 deletions
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22
pkg/server/ui.go
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@ -35,19 +35,21 @@ import (
var _ = log.Printf var _ = log.Printf
var staticFilePattern = regexp.MustCompile(`^([a-zA-Z0-9\-\_]+\.(html|js|css|png|jpg|gif))$`) var (
var identPattern = regexp.MustCompile(`^[a-zA-Z\_]+$`) staticFilePattern = regexp.MustCompile(`^([a-zA-Z0-9\-\_]+\.(html|js|css|png|jpg|gif))$`)
identPattern = regexp.MustCompile(`^[a-zA-Z\_]+$`)
// Download URL suffix:
// $1: blobref (checked in download handler)
// $2: optional "/filename" to be sent as recommended download name,
// if sane looking
downloadPattern = regexp.MustCompile(`^download/([^/]+)(/.*)?$`)
thumbnailPattern = regexp.MustCompile(`^thumbnail/([^/]+)(/.*)?$`)
treePattern = regexp.MustCompile(`^tree/([^/]+)(/.*)?$`)
)
var uiFiles = uistatic.Files var uiFiles = uistatic.Files
// Download URL suffix:
// $1: blobref (checked in download handler)
// $2: optional "/filename" to be sent as recommended download name,
// if sane looking
var downloadPattern = regexp.MustCompile(`^download/([^/]+)(/.*)?$`)
var thumbnailPattern = regexp.MustCompile(`^thumbnail/([^/]+)(/.*)?$`)
var treePattern = regexp.MustCompile(`^tree/([^/]+)(/.*)?$`)
// UIHandler handles serving the UI and discovery JSON. // UIHandler handles serving the UI and discovery JSON.
type UIHandler struct { type UIHandler struct {
// URL prefixes (path or full URL) to the primary blob and // URL prefixes (path or full URL) to the primary blob and