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API: Add in theme support to /render/* endpoint (#88304)

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add in theme support to render endpoint
This commit is contained in:
Tim Levett 2024-05-24 14:12:31 -05:00 committed by GitHub
parent d843209ee4
commit b5cf90ce78
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GPG Key ID: B5690EEEBB952194
1 changed files with 15 additions and 1 deletions
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16
pkg/api/render.go
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@ -45,6 +45,20 @@ func (hs *HTTPServer) RenderHandler(c *contextmodel.ReqContext) {
scale = hs.Cfg.RendererDefaultImageScale
}
theme := c.QueryStrings("theme")
var themeModel models.Theme
if len(theme) > 0 {
themeStr := theme[0]
_, err := models.ParseTheme(themeStr)
if err != nil {
c.Handle(hs.Cfg, http.StatusBadRequest, "Render parameters error: theme can only be light or dark", err)
return
}
themeModel = models.Theme(themeStr)
} else {
themeModel = models.ThemeDark
}
headers := http.Header{}
acceptLanguageHeader := c.Req.Header.Values("Accept-Language")
if len(acceptLanguageHeader) > 0 {
@ -81,7 +95,7 @@ func (hs *HTTPServer) RenderHandler(c *contextmodel.ReqContext) {
Width: width,
Height: height,
DeviceScaleFactor: scale,
Theme: models.ThemeDark,
Theme: themeModel,
}, nil)
if err != nil {
if errors.Is(err, rendering.ErrTimeout) {