50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
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package model
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const (
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_defaultWmPaddingX = 10
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_defaultWmPaddingY = 10
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_defaultWmScale = float64(1) / 24
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)
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// Result upload result
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type Result struct {
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Location string `json:"location"`
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Etag string `json:"etag"`
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}
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// ResultWm watermark result
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type ResultWm struct {
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Location string `json:"location"`
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Md5 string `json:"md5"`
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Height int `json:"height"`
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Width int `json:"width"`
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}
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// UploadParam upload params
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type UploadParam struct {
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Bucket string `form:"bucket" json:"bucket" validate:"required" `
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ContentType string `form:"content_type" json:"content_type"`
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Dir string `form:"dir" json:"dir"`
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FileName string `form:"file_name" json:"file_name"`
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WmKey string `form:"wm_key" json:"wm_key"`
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WmText string `form:"wm_text" json:"wm_text"`
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WmPaddingX int `form:"wm_padding_x" json:"wm_padding_x"`
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WmPaddingY int `form:"wm_padding_y" json:"wm_padding_y"`
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WmScale float64 `form:"wm_scale" json:"wm_scale"`
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}
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// WMInit init watermark default value.
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func (up *UploadParam) WMInit() {
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if up.WmKey != "" || up.WmText != "" {
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if up.WmPaddingX < 0 {
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up.WmPaddingX = _defaultWmPaddingX
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}
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if up.WmPaddingY < 0 {
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up.WmPaddingY = _defaultWmPaddingY
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}
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if up.WmScale <= 0 {
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up.WmScale = _defaultWmScale
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}
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}
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}
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