/
staticUtils.go
67 lines (61 loc) · 1.5 KB
/
staticUtils.go
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package main
import (
"embed"
templateHtml "html/template"
"io"
"io/fs"
"os"
"text/template"
"strings"
"encoding/base64"
)
//go:embed static
var staticFS embed.FS
var templateFs fs.FS
func setTemplateFs() {
if os.Getenv("TERMINAL_EMULATOR") == "JetBrains-JediTerm" || os.Getenv("APPDEBUG") == "1" {
templateFs = os.DirFS("./")
} else {
templateFs = staticFS
}
}
func ReadStaticFile(name string) []byte {
setTemplateFs()
f, err := templateFs.Open(name)
defer f.Close()
if err != nil {
panic(err)
}
out, err := io.ReadAll(f)
if err != nil {
panic(err)
}
return out
}
func LoadMarkdownTemplates(funcMap template.FuncMap) *template.Template {
setTemplateFs()
t, err := template.New("").Funcs(funcMap).ParseFS(templateFs, "static/*.md")
if err != nil {
fmt.Red("Error loading templates", err)
}
return t
}
func LoadHTMLTemplates(funcMap templateHtml.FuncMap) *templateHtml.Template {
setTemplateFs()
tpl, err := templateHtml.New("").Funcs(funcMap).ParseFS(templateFs, "static/*.html")
if err != nil {
fmt.Red("Error loading templates", err)
}
return tpl
}
func GetStaticCss() templateHtml.HTML{
setTemplateFs()
style := string(ReadStaticFile("static/style.css"))
style = strings.ReplaceAll(style, "\n", "")
style = strings.ReplaceAll(style, "\r", "")
return templateHtml.HTML("<style>" + style + "</style>")
}
func GetLogoURI() templateHtml.URL {
setTemplateFs()
return templateHtml.URL("data:image/svg+xml;base64," + base64.StdEncoding.EncodeToString(ReadStaticFile("static/docgo.svg")))
}