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Init V4 community edition (#2265)

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* Init V4 community edition

* Init V4 community edition
This commit is contained in:
AaronLiu
2025-04-20 17:31:25 +08:00
committed by GitHub
parent da4e44b77a
commit 21d158db07
597 changed files with 119415 additions and 41692 deletions
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53
middleware/frontend.go
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@ -1,73 +1,82 @@
package middleware
import (
"github.com/cloudreve/Cloudreve/v3/bootstrap"
model "github.com/cloudreve/Cloudreve/v3/models"
"github.com/cloudreve/Cloudreve/v3/pkg/util"
"github.com/cloudreve/Cloudreve/v4/application/dependency"
"github.com/cloudreve/Cloudreve/v4/pkg/util"
"github.com/gin-gonic/gin"
"io/ioutil"
"io"
"net/http"
"strings"
)
// FrontendFileHandler 前端静态文件处理
func FrontendFileHandler() gin.HandlerFunc {
func FrontendFileHandler(dep dependency.Dep) gin.HandlerFunc {
fs := dep.ServerStaticFS()
l := dep.Logger()
ignoreFunc := func(c *gin.Context) {
c.Next()
}
if bootstrap.StaticFS == nil {
if fs == nil {
return ignoreFunc
}
// 读取index.html
file, err := bootstrap.StaticFS.Open("/index.html")
file, err := fs.Open("/index.html")
if err != nil {
util.Log().Warning("Static file \"index.html\" does not exist, it might affect the display of the homepage.")
l.Warning("Static file \"index.html\" does not exist, it might affect the display of the homepage.")
return ignoreFunc
}
fileContentBytes, err := ioutil.ReadAll(file)
fileContentBytes, err := io.ReadAll(file)
if err != nil {
util.Log().Warning("Cannot read static file \"index.html\", it might affect the display of the homepage.")
l.Warning("Cannot read static file \"index.html\", it might affect the display of the homepage.")
return ignoreFunc
}
fileContent := string(fileContentBytes)
fileServer := http.FileServer(bootstrap.StaticFS)
fileServer := http.FileServer(fs)
return func(c *gin.Context) {
path := c.Request.URL.Path
// API 跳过
// Skipping routers handled by backend
if strings.HasPrefix(path, "/api") ||
strings.HasPrefix(path, "/custom") ||
strings.HasPrefix(path, "/dav") ||
strings.HasPrefix(path, "/f") ||
strings.HasPrefix(path, "/f/") ||
strings.HasPrefix(path, "/s/") ||
path == "/manifest.json" {
c.Next()
return
}
// 不存在的路径和index.html均返回index.html
if (path == "/index.html") || (path == "/") || !bootstrap.StaticFS.Exists("/", path) {
if (path == "/index.html") || (path == "/") || !fs.Exists("/", path) {
// 读取、替换站点设置
options := model.GetSettingByNames("siteName", "siteKeywords", "siteScript",
"pwa_small_icon")
settingClient := dep.SettingProvider()
siteBasic := settingClient.SiteBasic(c)
pwaOpts := settingClient.PWA(c)
theme := settingClient.Theme(c)
finalHTML := util.Replace(map[string]string{
"{siteName}": options["siteName"],
"{siteDes}": options["siteDes"],
"{siteScript}": options["siteScript"],
"{pwa_small_icon}": options["pwa_small_icon"],
"{siteName}": siteBasic.Name,
"{siteDes}": siteBasic.Description,
"{siteScript}": siteBasic.Script,
"{pwa_small_icon}": pwaOpts.SmallIcon,
"{pwa_medium_icon}": pwaOpts.MediumIcon,
"var(--defaultThemeColor)": theme.DefaultTheme,
}, fileContent)
c.Header("Content-Type", "text/html")
c.Header("Cache-Control", "public, no-cache")
c.String(200, finalHTML)
c.Abort()
return
}
if path == "/service-worker.js" {
if path == "/sw.js" || strings.HasPrefix(path, "/locales/") {
c.Header("Cache-Control", "public, no-cache")
} else if strings.HasPrefix(path, "/assets/") {
c.Header("Cache-Control", "public, max-age=31536000")
}
// 存在的静态文件