alex/restaurant-search
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Cleanup

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This commit is contained in:
Alex Yatskov 2015-08-13 18:27:25 +09:00
parent 982ab07ece
commit 06bc22ebe4
1 changed files with 5 additions and 5 deletions
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10
webcache.go
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@ -35,21 +35,21 @@ import (
) )
type webCache struct { type webCache struct {
baseDir string cacheDir string
} }
func newWebCache(baseDir string) (*webCache, error) { func newWebCache(cacheDir string) (*webCache, error) {
if err := os.MkdirAll(baseDir, 0755); err != nil { if err := os.MkdirAll(cacheDir, 0755); err != nil {
return nil, err return nil, err
} }
return &webCache{baseDir: baseDir}, nil return &webCache{cacheDir: cacheDir}, nil
} }
func (c *webCache) urlToLocal(url string) string { func (c *webCache) urlToLocal(url string) string {
hash := md5.New() hash := md5.New()
hash.Write([]byte(url)) hash.Write([]byte(url))
return path.Join(c.baseDir, fmt.Sprintf("%x.html", hash.Sum(nil))) return path.Join(c.cacheDir, fmt.Sprintf("%x.html", hash.Sum(nil)))
} }
func (c *webCache) fetchUrl(url string) (*goquery.Document, error) { func (c *webCache) fetchUrl(url string) (*goquery.Document, error) {