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23 lines
641 B
Go
23 lines
641 B
Go
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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package api4
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import (
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"net/http"
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)
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func (api *API) InitImage() {
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api.BaseRoutes.Image.Handle("", api.ApiSessionRequiredTrustRequester(getImage)).Methods("GET")
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}
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func getImage(c *Context, w http.ResponseWriter, r *http.Request) {
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// Only redirect to our image proxy if one is enabled. Arbitrary redirects are not allowed for
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// security reasons.
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if transform := c.App.ImageProxyAdder(); transform != nil {
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http.Redirect(w, r, transform(r.URL.Query().Get("url")), http.StatusFound)
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} else {
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http.NotFound(w, r)
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}
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}
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