Fix new app creation bug #32

jsn/filter.go

@@ -64,7 +64,7 @@ func Filter(w *bytes.Buffer, b []byte, keys []string) error {
 			state = expectKeyClose
 			s = i
 
-		case state == expectKeyClose && b[i] == '"':
+		case state == expectKeyClose && (b[i-1] != '\\' && b[i] == '"'):
 			state = expectColon
 			k = b[(s + 1):i]
 
@@ -74,7 +74,7 @@ func Filter(w *bytes.Buffer, b []byte, keys []string) error {
 		case state == expectValue && b[i] == '"':
 			state = expectString
 
-		case state == expectString && b[i] == '"':
+		case state == expectString && (b[i-1] != '\\' && b[i] == '"'):
 			e = i
 
 		case state == expectValue && b[i] == '[':

jsn/get.go

@@ -66,7 +66,7 @@ func Get(b []byte, keys [][]byte) []Field {
 			state = expectKeyClose
 			s = i
 
-		case state == expectKeyClose && b[i] == '"':
+		case state == expectKeyClose && (b[i-1] != '\\' && b[i] == '"'):
 			state = expectColon
 			k = b[(s + 1):i]
 
@@ -77,7 +77,7 @@ func Get(b []byte, keys [][]byte) []Field {
 			state = expectString
 			s = i
 
-		case state == expectString && b[i] == '"':
+		case state == expectString && (b[i-1] != '\\' && b[i] == '"'):
 			e = i
 
 		case state == expectValue && b[i] == '[':

jsn/json_test.go

@@ -13,12 +13,12 @@ var (
 	"users": [
 		{
 			"id": 1,
-			"full_name": "Sidney Stroman",
+			"full_name": "'Sidney Stroman'",
 			"email": "user0@demo.com",
 			"__twitter_id": "2048666903444506956",
 			"embed": {
 				"id": 8,
-				"full_name": "Caroll Orn Sr.",
+				"full_name": "Caroll Orn Sr's",
 				"email": "joannarau@hegmann.io",
 				"__twitter_id": "ABC123"
 				"more": [{
@@ -37,7 +37,7 @@ var (
 			"id": 3,
 			"full_name": "Kenna Cassin",
 			"email": "user2@demo.com",
-			"__twitter_id": { "name": "hello", "address": { "work": "1 infinity loop" } }
+			"__twitter_id": { "name": "\"hellos\"", "address": { "work": "1 infinity loop" } }
 		},
 		{
 			"id": 4,
@@ -171,7 +171,7 @@ func TestGet(t *testing.T) {
 		{[]byte("__twitter_id"),
 			[]byte(`[{ "name": "hello" }, { "name": "world"}]`)},
 		{[]byte("__twitter_id"),
-			[]byte(`{ "name": "hello", "address": { "work": "1 infinity loop" } }`),
+			[]byte(`{ "name": "\"hellos\"", "address": { "work": "1 infinity loop" } }`),
 		},
 		{[]byte("__twitter_id"), []byte(`1234567890`)},
 		{[]byte("__twitter_id"), []byte(`1.23E`)},

jsn/keys.go

@@ -47,7 +47,7 @@ func Keys(b []byte) [][]byte {
 			state = expectKeyClose
 			s = i
 
-		case state == expectKeyClose && b[i] == '"':
+		case state == expectKeyClose && (b[i-1] != '\\' && b[i] == '"'):
 			state = expectColon
 			k = b[(s + 1):i]
 
@@ -58,7 +58,7 @@ func Keys(b []byte) [][]byte {
 			state = expectString
 			s = i
 
-		case state == expectString && b[i] == '"':
+		case state == expectString && (b[i-1] != '\\' && b[i] == '"'):
 			e = i
 
 		case state == expectValue && b[i] == '{':

jsn/replace.go

@@ -52,7 +52,7 @@ func Replace(w *bytes.Buffer, b []byte, from, to []Field) error {
 			state = expectKeyClose
 			s = i
 
-		case state == expectKeyClose && b[i] == '"':
+		case state == expectKeyClose && (b[i-1] != '\\' && b[i] == '"'):
 			state = expectColon
 			if _, err := h.Write(b[(s + 1):i]); err != nil {
 				return err
@@ -66,7 +66,7 @@ func Replace(w *bytes.Buffer, b []byte, from, to []Field) error {
 			state = expectString
 			s = i
 
-		case state == expectString && b[i] == '"':
+		case state == expectString && (b[i-1] != '\\' && b[i] == '"'):
 			e = i
 
 		case state == expectValue && b[i] == '[':

jsn/strip.go

@@ -27,7 +27,7 @@ func Strip(b []byte, path [][]byte) []byte {
 			state = expectKeyClose
 			s = i
 
-		case state == expectKeyClose && b[i] == '"':
+		case state == expectKeyClose && (b[i-1] != '\\' && b[i] == '"'):
 			state = expectColon
 			if pi == len(path) {
 				pi = 0
@@ -44,7 +44,7 @@ func Strip(b []byte, path [][]byte) []byte {
 			state = expectString
 			s = i
 
-		case state == expectString && b[i] == '"':
+		case state == expectString && (b[i-1] != '\\' && b[i] == '"'):
 			e = i
 
 		case state == expectValue && b[i] == '[':

serv/args.go

@@ -33,7 +33,12 @@ func argMap(ctx context.Context, vars []byte) func(w io.Writer, tag string) (int
 			return 0, errors.New("query requires variable $user_role")
 		}
 
+		fmt.Println("1>", tag)
+		fmt.Println("2>", string(vars))
+
 		fields := jsn.Get(vars, [][]byte{[]byte(tag)})
+		fmt.Println("2.1>", fields)
+
 		if len(fields) == 0 {
 			return 0, nil
 		}
@@ -42,7 +47,9 @@ func argMap(ctx context.Context, vars []byte) func(w io.Writer, tag string) (int
 			fields[0].Value = v[1 : len(v)-1]
 		}
 
-		return w.Write(fields[0].Value)
+		fmt.Println("3>", string(fields[0].Value))
+
+		return w.Write(escQuote(fields[0].Value))
 	}
 }
 
@@ -89,7 +96,7 @@ func argList(ctx *coreContext, args [][]byte) ([]interface{}, error) {
 			if v, ok := fields[string(av)]; ok {
 				switch v[0] {
 				case '[', '{':
-					vars[i] = v
+					vars[i] = escQuote(v)
 				default:
 					var val interface{}
 					if err := json.Unmarshal(v, &val); err != nil {
@@ -106,3 +113,31 @@ func argList(ctx *coreContext, args [][]byte) ([]interface{}, error) {
 
 	return vars, nil
 }
+
+func escQuote(b []byte) []byte {
+	f := false
+	for i := range b {
+		if b[i] == '\'' {
+			f = true
+			break
+		}
+	}
+	if !f {
+		return b
+	}
+
+	buf := &bytes.Buffer{}
+	s := 0
+	for i := range b {
+		if b[i] == '\'' {
+			buf.Write(b[s:i])
+			buf.WriteString(`''`)
+			s = i + 1
+		}
+	}
+	l := len(b)
+	if s < (l - 1) {
+		buf.Write(b[s:l])
+	}
+	return buf.Bytes()
+}

serv/cmd_new.go

@@ -90,8 +90,8 @@ func cmdNew(cmd *cobra.Command, args []string) {
 		return os.Mkdir(p, os.ModePerm)
 	})
 
-	ifNotExists(path.Join(appMigrationsPath, "100_init.sql"), func(p string) error {
-		if v, err := tmpl.get("100_init.sql"); err == nil {
+	ifNotExists(path.Join(appMigrationsPath, "0_init.sql"), func(p string) error {
+		if v, err := tmpl.get("0_init.sql"); err == nil {
 			return ioutil.WriteFile(p, v, 0644)
 		} else {
 			return err