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Merge pull request #147 from miraclesu/form
ignore struct field if form tag value is '-'
This commit is contained in:
commit
ca1354e77f
24
utils.go
24
utils.go
@ -195,6 +195,8 @@ func ParseForm(form url.Values, obj interface{}) error {
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var tag string
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var tag string
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if len(tags) == 0 || len(tags[0]) == 0 {
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if len(tags) == 0 || len(tags[0]) == 0 {
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tag = fieldT.Name
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tag = fieldT.Name
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} else if tags[0] == "-" {
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continue
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} else {
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} else {
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tag = tags[0]
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tag = tags[0]
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}
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}
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@ -280,19 +282,23 @@ func RenderForm(obj interface{}) template.HTML {
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fieldT := objT.Field(i)
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fieldT := objT.Field(i)
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tags := strings.Split(fieldT.Tag.Get("form"), ",")
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tags := strings.Split(fieldT.Tag.Get("form"), ",")
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name := fieldT.Name
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name := fieldT.Name
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if len(tags) < 2 {
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fType := "text"
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if len(tags) == 1 && len(tags[0]) > 0 {
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if len(tags) > 0 && tags[0] == "-" {
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name = tags[0]
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continue
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}
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}
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raw = append(raw, fmt.Sprintf(`%v: <input name="%v" type="text" value="%v">`,
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fieldT.Name, name, fieldV.Interface()))
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if len(tags) == 1 && len(tags[0]) > 0 {
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} else {
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name = tags[0]
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} else if len(tags) >= 2 {
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if len(tags[0]) > 0 {
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if len(tags[0]) > 0 {
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name = tags[0]
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name = tags[0]
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}
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}
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raw = append(raw, fmt.Sprintf(`%v: <input name="%v" type="%v" value="%v">`,
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if len(tags[1]) > 0 {
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fieldT.Name, name, tags[1], fieldV.Interface()))
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fType = tags[1]
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}
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}
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}
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raw = append(raw, fmt.Sprintf(`%v: <input name="%v" type="%v" value="%v">`,
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fieldT.Name, name, fType, fieldV.Interface()))
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}
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}
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return template.HTML(strings.Join(raw, "</br>"))
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return template.HTML(strings.Join(raw, "</br>"))
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}
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}
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@ -104,8 +104,8 @@ func TestInSlice(t *testing.T) {
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func TestParseForm(t *testing.T) {
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func TestParseForm(t *testing.T) {
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type user struct {
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type user struct {
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Id int
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Id int `form:"-"`
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tag string `form:tag`
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tag string `form:"tag"`
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Name interface{} `form:"username"`
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Name interface{} `form:"username"`
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Age int `form:"age,text"`
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Age int `form:"age,text"`
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Email string
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Email string
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@ -114,6 +114,8 @@ func TestParseForm(t *testing.T) {
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u := user{}
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u := user{}
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form := url.Values{
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form := url.Values{
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"Id": []string{"1"},
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"-": []string{"1"},
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"tag": []string{"no"},
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"tag": []string{"no"},
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"username": []string{"test"},
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"username": []string{"test"},
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"age": []string{"40"},
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"age": []string{"40"},
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@ -148,10 +150,11 @@ func TestParseForm(t *testing.T) {
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func TestRenderForm(t *testing.T) {
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func TestRenderForm(t *testing.T) {
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type user struct {
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type user struct {
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Id int
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Id int `form:"-"`
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tag string `form:tag`
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tag string `form:"tag"`
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Name interface{} `form:"username"`
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Name interface{} `form:"username"`
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Age int `form:"age,text"`
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Age int `form:"age,text"`
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Sex string
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Email []string
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Email []string
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Intro string `form:",textarea"`
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Intro string `form:",textarea"`
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}
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}
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@ -163,9 +166,9 @@ func TestRenderForm(t *testing.T) {
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}
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}
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output = RenderForm(&u)
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output = RenderForm(&u)
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result := template.HTML(
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result := template.HTML(
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`Id: <input name="Id" type="text" value="0"></br>` +
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`Name: <input name="username" type="text" value="test"></br>` +
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`Name: <input name="username" type="text" value="test"></br>` +
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`Age: <input name="age" type="text" value="0"></br>` +
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`Age: <input name="age" type="text" value="0"></br>` +
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`Sex: <input name="Sex" type="text" value=""></br>` +
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`Intro: <input name="Intro" type="textarea" value="">`)
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`Intro: <input name="Intro" type="textarea" value="">`)
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if output != result {
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if output != result {
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t.Errorf("output should equal `%v` but got `%v`", result, output)
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t.Errorf("output should equal `%v` but got `%v`", result, output)
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