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41 lines
839 B
41 lines
839 B
package filesystem
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import (
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"github.com/HFO4/cloudreve/pkg/util"
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"path/filepath"
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)
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// ValidateFileSize 验证上传的文件大小是否超出限制
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func (fs *FileSystem) ValidateFileSize(size uint64) bool {
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return size <= fs.User.Policy.MaxSize
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}
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// ValidateCapacity 验证并扣除用户容量
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func (fs *FileSystem) ValidateCapacity(size uint64) bool {
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if fs.User.DeductionCapacity(size) {
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return true
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}
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return false
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}
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// ValidateExtension 验证文件扩展名
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func (fs *FileSystem) ValidateExtension(fileName string) bool {
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// 不需要验证
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if len(fs.User.Policy.OptionsSerialized.FileType) == 0 {
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return true
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}
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ext := filepath.Ext(fileName)
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// 无扩展名时
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if len(ext) == 0 {
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return false
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}
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if util.ContainsString(fs.User.Policy.OptionsSerialized.FileType, ext[1:]) {
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return true
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}
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return false
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}
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