AnonymousOverflow/src/routes/options.go
httpjamesm 4c971f3121
Add theme support using environment variable (#145)
* Add theme support using environment variable

* Propagate theme variable to template in options.go

Propagate the `theme` variable from the environment to the template in `src/routes/options.go`

* Retrieve the `theme` variable from the environment using `os.Getenv("THEME")`
* Set the `theme` variable in the `gin.H` map when rendering the `home.html` template


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For more details, open the [Copilot Workspace session](https://copilot-workspace.githubnext.com/httpjamesm/AnonymousOverflow/pull/145?shareId=6397c9b4-9450-425c-bbbe-019425965d2b).

* Move all theme environment variable logic to a utils function

Move theme environment variable logic to a utils function and update routes to use it.

* Add `GetThemeFromEnv` function in `src/utils/theme.go` to derive the theme from environment variables and default to "auto" if not set.
* Update `src/routes/home.go` to import and use `GetThemeFromEnv` in the `GetHome` function.
* Update `src/routes/options.go` to import and use `GetThemeFromEnv` in the `ChangeOptions` function.
* Update `src/routes/question.go` to import and use `GetThemeFromEnv` in the `ViewQuestion` function.


---

For more details, open the [Copilot Workspace session](https://copilot-workspace.githubnext.com/httpjamesm/AnonymousOverflow/pull/145?shareId=a0dab6f3-027c-4f6e-85fe-60e7675d0e70).

* fix: imports removed by copilot

* fix: override theme in posthome

* style: reduced repetition in themes with common vars
2024-07-25 10:50:06 -07:00

30 lines
667 B
Go

package routes
import (
"anonymousoverflow/config"
"anonymousoverflow/src/utils"
"fmt"
"github.com/gin-gonic/gin"
)
func ChangeOptions(c *gin.Context) {
name := c.Param("name")
switch name {
case "images":
text := "disabled"
if c.MustGet("disable_images").(bool) {
text = "enabled"
}
c.SetCookie("disable_images", fmt.Sprintf("%t", !c.MustGet("disable_images").(bool)), 60*60*24*365*10, "/", "", false, true)
theme := utils.GetThemeFromEnv()
c.HTML(200, "home.html", gin.H{
"successMessage": "Images are now " + text,
"version": config.Version,
"theme": theme,
})
default:
c.String(400, "400 Bad Request")
}
}