🎨 Improve the code structure

server/controllers/path.go

@@ -0,0 +1,114 @@
+package controllers
+
+import (
+	"fmt"
+	"github.com/Xhofe/alist/model"
+	"github.com/Xhofe/alist/server/common"
+	"github.com/Xhofe/alist/utils"
+	"github.com/gin-gonic/gin"
+	log "github.com/sirupsen/logrus"
+	"strings"
+)
+
+func Path(c *gin.Context) {
+	reqV,_ := c.Get("req")
+	req := reqV.(common.PathReq)
+	if model.AccountsCount() > 1 && req.Path == "/" {
+		files, err := model.GetAccountFiles()
+		if err != nil {
+			common.ErrorResp(c, err, 500)
+			return
+		}
+		c.JSON(200, common.Resp{
+			Code:    200,
+			Message: "folder",
+			Data:    files,
+		})
+		return
+	}
+	account, path, driver, err := common.ParsePath(req.Path)
+	if err != nil {
+		common.ErrorResp(c, err, 500)
+		return
+	}
+	file, files, err := driver.Path(path, account)
+	if err != nil {
+		common.ErrorResp(c, err, 500)
+		return
+	}
+	if file != nil {
+		if driver.Config().OnlyProxy {
+			file.Url = fmt.Sprintf("//%s/d%s", c.Request.Host, req.Path)
+		}
+		c.JSON(200, common.Resp{
+			Code:    200,
+			Message: "file",
+			Data:    []*model.File{file},
+		})
+	} else {
+		meta, _ := model.GetMetaByPath(req.Path)
+		if meta != nil && meta.Hide != "" {
+			tmpFiles := make([]model.File, 0)
+			hideFiles := strings.Split(meta.Hide, ",")
+			for _, item := range files {
+				if !utils.IsContain(hideFiles, item.Name) {
+					tmpFiles = append(tmpFiles, item)
+				}
+			}
+			files = tmpFiles
+		}
+		c.JSON(200, common.Resp{
+			Code:    200,
+			Message: "folder",
+			Data:    files,
+		})
+	}
+}
+
+func Link(c *gin.Context) {
+	reqV,_ := c.Get("req")
+	req := reqV.(common.PathReq)
+	rawPath := req.Path
+	rawPath = utils.ParsePath(rawPath)
+	log.Debugf("link: %s", rawPath)
+	account, path, driver, err := common.ParsePath(rawPath)
+	if err != nil {
+		common.ErrorResp(c, err, 500)
+		return
+	}
+	link, err := driver.Link(path, account)
+	if err != nil {
+		common.ErrorResp(c, err, 500)
+		return
+	}
+	if driver.Config().OnlyProxy {
+		common.SuccessResp(c, gin.H{
+			"url": fmt.Sprintf("//%s/d%s", c.Request.Host, req.Path),
+		})
+		return
+	} else {
+		common.SuccessResp(c, gin.H{
+			"url": link,
+		})
+		return
+	}
+}
+
+func Preview(c *gin.Context) {
+	reqV,_ := c.Get("req")
+	req := reqV.(common.PathReq)
+	rawPath := req.Path
+	rawPath = utils.ParsePath(rawPath)
+	log.Debugf("preview: %s", rawPath)
+	account, path, driver, err := common.ParsePath(rawPath)
+	if err != nil {
+		common.ErrorResp(c, err, 500)
+		return
+	}
+	data, err := driver.Preview(path, account)
+	if err != nil {
+		common.ErrorResp(c, err, 500)
+	} else {
+		common.SuccessResp(c, data)
+	}
+}