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Code Releases Activity

Clarify path param naming (#32969)

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In history (from some legacy frameworks), both `:name` and `name` are
supported as path path name, `:name` is an alias to `name`.

To make code consistent, now we should only use `name` but not `:name`.

Also added panic check in related functions to make sure the name won't
be abused in case some downstreams still use them.
This commit is contained in:
wxiaoguang
2024-12-24 21:47:45 +08:00
committed by GitHub
parent b8b690feb9
commit 2a828e2798
102 changed files with 461 additions and 429 deletions
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92
services/context/base.go
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@ -9,20 +9,15 @@ import (
"html/template"
"io"
"net/http"
"net/url"
"strconv"
"strings"
"code.gitea.io/gitea/modules/httplib"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/optional"
"code.gitea.io/gitea/modules/reqctx"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/translation"
"code.gitea.io/gitea/modules/web/middleware"
"github.com/go-chi/chi/v5"
)
type BaseContextKeyType struct{}
@ -107,93 +102,6 @@ func (b *Base) RemoteAddr() string {
return b.Req.RemoteAddr
}
// PathParam returns the param in request path, eg: "/{var}" => "/a%2fb", then `var == "a/b"`
func (b *Base) PathParam(name string) string {
s, err := url.PathUnescape(b.PathParamRaw(name))
if err != nil && !setting.IsProd {
panic("Failed to unescape path param: " + err.Error() + ", there seems to be a double-unescaping bug")
}
return s
}
// PathParamRaw returns the raw param in request path, eg: "/{var}" => "/a%2fb", then `var == "a%2fb"`
func (b *Base) PathParamRaw(name string) string {
return chi.URLParam(b.Req, strings.TrimPrefix(name, ":"))
}
// PathParamInt64 returns the param in request path as int64
func (b *Base) PathParamInt64(p string) int64 {
v, _ := strconv.ParseInt(b.PathParam(p), 10, 64)
return v
}
// SetPathParam set request path params into routes
func (b *Base) SetPathParam(k, v string) {
chiCtx := chi.RouteContext(b)
chiCtx.URLParams.Add(strings.TrimPrefix(k, ":"), url.PathEscape(v))
}
// FormString returns the first value matching the provided key in the form as a string
func (b *Base) FormString(key string) string {
return b.Req.FormValue(key)
}
// FormStrings returns a string slice for the provided key from the form
func (b *Base) FormStrings(key string) []string {
if b.Req.Form == nil {
if err := b.Req.ParseMultipartForm(32 << 20); err != nil {
return nil
}
}
if v, ok := b.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 (b *Base) FormTrim(key string) string {
return strings.TrimSpace(b.Req.FormValue(key))
}
// FormInt returns the first value for the provided key in the form as an int
func (b *Base) FormInt(key string) int {
v, _ := strconv.Atoi(b.Req.FormValue(key))
return v
}
// FormInt64 returns the first value for the provided key in the form as an int64
func (b *Base) FormInt64(key string) int64 {
v, _ := strconv.ParseInt(b.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 (b *Base) FormBool(key string) bool {
s := b.Req.FormValue(key)
v, _ := strconv.ParseBool(s)
v = v || strings.EqualFold(s, "on")
return v
}
// FormOptionalBool returns an optional.Some(true) or optional.Some(false) if the value
// for the provided key exists in the form else it returns optional.None[bool]()
func (b *Base) FormOptionalBool(key string) optional.Option[bool] {
value := b.Req.FormValue(key)
if len(value) == 0 {
return optional.None[bool]()
}
s := b.Req.FormValue(key)
v, _ := strconv.ParseBool(s)
v = v || strings.EqualFold(s, "on")
return optional.Some(v)
}
func (b *Base) SetFormString(key, value string) {
_ = b.Req.FormValue(key) // force parse form
b.Req.Form.Set(key, value)
}
// PlainTextBytes renders bytes as plain text
func (b *Base) plainTextInternal(skip, status int, bs []byte) {
statusPrefix := status / 100