32 lines
765 B
Go
32 lines
765 B
Go
package controllers
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import (
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"net/http"
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"os"
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"path/filepath"
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"github.com/gin-gonic/gin"
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)
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func HandleFileDownload(c *gin.Context) {
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fileID, filename := c.Param("fileID"), c.Param("filename")
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if fileID == "" || filename == "" {
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c.JSON(http.StatusBadRequest, gin.H{"error": "File ID and filename are required"})
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return
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}
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filePath := filepath.Join("./uploads", fileID, filename)
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if _, err := os.Stat(filePath); os.IsNotExist(err) {
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c.JSON(http.StatusNotFound, gin.H{"error": "File not found"})
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return
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}
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c.Header("Content-Description", "File Transfer")
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c.Header("Content-Transfer-Encoding", "binary")
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c.Header("Content-Disposition", "attachment; filename="+filename)
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c.Header("Content-Type", "application/octet-stream")
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c.File(filePath)
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}
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