Use the registry for filter modules as well

1 files changed, 0 insertions, 56 deletions

diff --git a/filter/string.go b/filter/string.go
deleted file mode 100644
index cb44d75..0000000
--- a/filter/string.go
+++ /dev/null
@@ -1,56 +0,0 @@
-package filter
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-
-	"github.com/Shugyousha/stasher/work"
-)
-
-type StringFilter struct {
-	FilterFuncMap map[string]func(string) string
-}
-
-func NewStringFilter(ffmap map[string]func(string) string) *StringFilter {
-	return &StringFilter{FilterFuncMap: ffmap}
-}
-
-func (f *StringFilter) Filter(w *work.Work) *work.Work {
-	dec := json.NewDecoder(bytes.NewReader(w.Data))
-	jm := make(map[string]string, 10)
-
-	err := dec.Decode(&jm)
-	if err == io.EOF {
-		fmt.Printf("EOF jm: %v\n", jm)
-		return w
-	}
-	if err != nil {
-		fmt.Printf("Error when decoding JSON: %q\n", err)
-		w.Err = err
-		return w
-	}
-
-	changed := false
-	for field, ff := range f.FilterFuncMap {
-		str, ok := jm[field]
-		if !ok {
-			continue
-		}
-
-		jm[field] = ff(str)
-		changed = true
-	}
-	if changed {
-		bs, err := json.Marshal(jm)
-		if err != nil {
-			fmt.Printf("Error when marshalling JSON: %q\n", err)
-			w.Err = err
-		} else {
-			w.Data = bs
-		}
-	}
-
-	return w
-}