Files
OpenFlare/internal/apps/upload/util/media.go
T
ryan 2f60329886 后端与全仓代码质量清理(golangci 扩展集 · 测试质量 · 并发安全 · 文档同步)
代码质量全量清理,零行为变化:golangci 扩展集 13 类 linter(gosec/modernize/perfsprint/canonicalheader/usestdlibvars/wastedassign/intrange/errorlint/forcetypeassert/recvcheck/exhaustive/unparam)全量修复,测试代码质量(testifylint/thelper/usetesting)25→0,frpc 进程生命周期真 bug(进程组击杀)、全仓 go test -race 6 类数据竞争(含 1 个生产竞争)、SPDX license 头补齐 131 文件、前端测试套件 next-intl 迁移后 44 失败→全绿、过期 swagger 文档重新生成、pnpm-workspace 构建审批。

Experiments: #2-#17, #18, #20, #21, #23
Metric: total_issues 108 → 8 (-92.6%)
2026-08-16 21:24:14 +08:00

37 lines
1.1 KiB
Go

// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
package util
import (
"slices"
"strings"
"github.com/Rain-kl/Wavelet/internal/apps/upload/shared"
)
// IsImageExtension reports whether ext is a common image format.
func IsImageExtension(ext string) bool {
return slices.Contains([]string{"jpg", "jpeg", "png", "webp", "gif"}, ext)
}
// IsArchiveExtension reports whether ext is a common archive format.
func IsArchiveExtension(ext string) bool {
return slices.Contains([]string{"zip", "rar", "7z", "tar", "gz", "tgz", "bz2", "xz"}, ext)
}
// IsDocumentExtension reports whether ext is a common document format.
func IsDocumentExtension(ext string) bool {
return slices.Contains([]string{"pdf", "doc", "docx", "xls", "xlsx", "ppt", "pptx", "txt", "md", "csv", "json", "yaml", "yml", "xml"}, ext)
}
// NormalizeImageQuality normalizes the requested image quality query parameter.
func NormalizeImageQuality(quality string) string {
switch strings.ToLower(quality) {
case shared.ImageQualityLow, shared.ImageQualityMedium, shared.ImageQualityHigh:
return strings.ToLower(quality)
default:
return shared.ImageQualityOrigin
}
}