MaysWind
32 lines
842 B
Go
32 lines
842 B
Go
package avatars
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import (
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"fmt"
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"strings"
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"github.com/mayswind/ezbookkeeping/pkg/models"
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"github.com/mayswind/ezbookkeeping/pkg/utils"
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)
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// Reference: https://en.gravatar.com/site/implement/hash/
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const gravatarUrlFormat = "https://www.gravatar.com/avatar/%s"
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// GravatarAvatarProvider represents the gravatar avatar provider
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type GravatarAvatarProvider struct {
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}
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// NewGravatarAvatarProvider returns a new gravatar avatar provider
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func NewGravatarAvatarProvider() *GravatarAvatarProvider {
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return &GravatarAvatarProvider{}
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}
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// GetAvatarUrl returns the gravatar url
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func (p *GravatarAvatarProvider) GetAvatarUrl(user *models.User) string {
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email := user.Email
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email = strings.TrimSpace(email)
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email = strings.ToLower(email)
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emailMd5 := utils.MD5EncodeToString([]byte(email))
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return fmt.Sprintf(gravatarUrlFormat, emailMd5)
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}
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