38 lines
807 B
Go
38 lines
807 B
Go
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package server
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import (
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"sync"
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"sync/atomic"
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"github.com/gin-gonic/gin"
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"github.com/photoprism/photoprism/internal/config"
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)
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var (
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extMutex sync.Mutex
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extensions atomic.Value
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)
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// Extension represents a named package extension with callbacks.
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type Extension struct {
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name string
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init func(router *gin.Engine, conf *config.Config) error
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}
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// Register registers a new package extension.
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func Register(name string, init func(router *gin.Engine, conf *config.Config) error) {
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extMutex.Lock()
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h, _ := extensions.Load().([]Extension)
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extensions.Store(append(h, Extension{name, init}))
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extMutex.Unlock()
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}
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// Extensions returns all registered package extensions.
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func Extensions() (ext []Extension) {
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extMutex.Lock()
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ext, _ = extensions.Load().([]Extension)
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extMutex.Unlock()
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return ext
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}
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