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// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package context
import (
"strconv"
"strings"
"code.gitea.io/gitea/modules/util"
)
// FormString returns the first value matching the provided key in the form as a string
func (ctx *Context) FormString(key string) string {
return ctx.Req.FormValue(key)
}
// FormStrings returns a string slice for the provided key from the form
func (ctx *Context) FormStrings(key string) []string {
if ctx.Req.Form == nil {
if err := ctx.Req.ParseMultipartForm(32 << 20); err != nil {
return nil
}
}
if v, ok := ctx.Req.Form[key]; ok {
return v
}
return nil
}
// FormTrim returns the first value for the provided key in the form as a space trimmed string
func (ctx *Context) FormTrim(key string) string {
return strings.TrimSpace(ctx.Req.FormValue(key))
}
// FormInt returns the first value for the provided key in the form as an int
func (ctx *Context) FormInt(key string) int {
v, _ := strconv.Atoi(ctx.Req.FormValue(key))
return v
}
// FormInt64 returns the first value for the provided key in the form as an int64
func (ctx *Context) FormInt64(key string) int64 {
v, _ := strconv.ParseInt(ctx.Req.FormValue(key), 10, 64)
return v
}
// FormBool returns true if the value for the provided key in the form is "1", "true" or "on"
func (ctx *Context) FormBool(key string) bool {
s := ctx.Req.FormValue(key)
v, _ := strconv.ParseBool(s)
v = v || strings.EqualFold(s, "on")
return v
}
// FormOptionalBool returns an OptionalBoolTrue or OptionalBoolFalse if the value
// for the provided key exists in the form else it returns OptionalBoolNone
func (ctx *Context) FormOptionalBool(key string) util.OptionalBool {
value := ctx.Req.FormValue(key)
if len(value) == 0 {
return util.OptionalBoolNone
}
s := ctx.Req.FormValue(key)
v, _ := strconv.ParseBool(s)
v = v || strings.EqualFold(s, "on")
return util.OptionalBoolOf(v)
}
func (ctx *Context) SetFormString(key, value string) {
_ = ctx.Req.FormValue(key) // force parse form
ctx.Req.Form.Set(key, value)
}
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