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Remove legacy unknwon/com package (#19298)

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Follows: #19284
* The `CopyDir` is only used inside test code
* Rewrite `ToSnakeCase` with more test cases
* The `RedisCacher` only put strings into cache, here we use internal `toStr` to replace the legacy `ToStr`
* The `UniqueQueue` can use string as ID directly, no need to call `ToStr`
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wxiaoguang 2022-04-02 00:34:57 +08:00 • committed by GitHub
parent 4c5cb1e2f2
commit 4f27c28947
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 353 additions and 58 deletions
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33
modules/cache/cache_redis.go vendored
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@ -6,11 +6,11 @@ package cache
import (
"fmt"
"strconv"
"time"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/nosql"
"code.gitea.io/gitea/modules/util"
"gitea.com/go-chi/cache"
"github.com/go-redis/redis/v8"
@ -24,20 +24,37 @@ type RedisCacher struct {
occupyMode bool
}
// Put puts value into cache with key and expire time.
// toStr convert string/int/int64 interface to string. it's only used by the RedisCacher.Put internally
func toStr(v interface{}) string {
if v == nil {
return ""
}
switch v := v.(type) {
case string:
return v
case []byte:
return string(v)
case int:
return strconv.FormatInt(int64(v), 10)
case int64:
return strconv.FormatInt(v, 10)
default:
return fmt.Sprint(v) // as what the old com.ToStr does in most cases
}
}
// Put puts value (string type) into cache with key and expire time.
// If expired is 0, it lives forever.
func (c *RedisCacher) Put(key string, val interface{}, expire int64) error {
// this function is not well-designed, it only puts string values into cache
key = c.prefix + key
if expire == 0 {
if err := c.c.Set(graceful.GetManager().HammerContext(), key, util.ToStr(val), 0).Err(); err != nil {
if err := c.c.Set(graceful.GetManager().HammerContext(), key, toStr(val), 0).Err(); err != nil {
return err
}
} else {
dur, err := time.ParseDuration(util.ToStr(expire) + "s")
if err != nil {
return err
}
if err = c.c.Set(graceful.GetManager().HammerContext(), key, util.ToStr(val), dur).Err(); err != nil {
dur := time.Duration(expire) * time.Second
if err := c.c.Set(graceful.GetManager().HammerContext(), key, toStr(val), dur).Err(); err != nil {
return err
}
}