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1f4f65e988
These changes allow you to force the re-creation of existing Unix domain sockets and set the permissions of sockets after they have been created. The flag or variable value for this must be formatted as follows: --http-host="unix:/var/run/photoprism.sock?force=true&mode=660" Signed-off-by: Michael Mayer <michael@photoprism.app>
36 lines
1.2 KiB
Go
36 lines
1.2 KiB
Go
package server
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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"github.com/photoprism/photoprism/internal/config"
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"github.com/photoprism/photoprism/pkg/net/header"
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)
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// Api is a middleware that sets additional response headers when serving REST API requests.
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var Api = func(conf *config.Config) gin.HandlerFunc {
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return func(c *gin.Context) {
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// Add a vary response header for authentication, if any.
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if c.GetHeader(header.XAuthToken) != "" {
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c.Writer.Header().Add(header.Vary, header.XAuthToken)
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} else if c.GetHeader(header.XSessionID) != "" {
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c.Writer.Header().Add(header.Vary, header.XSessionID)
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}
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// If permitted, set CORS headers (Cross-Origin Resource Sharing).
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// See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Origin
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if origin := conf.CORSOrigin(); origin != "" {
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c.Header(header.AccessControlAllowOrigin, origin)
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// Add additional information to preflight OPTION requests.
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if c.Request.Method == http.MethodOptions {
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c.Header(header.AccessControlAllowHeaders, conf.CORSHeaders())
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c.Header(header.AccessControlAllowMethods, conf.CORSMethods())
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c.Header(header.AccessControlMaxAge, header.DefaultAccessControlMaxAge)
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}
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}
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}
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}
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