add gemini support

2026-02-16 21:00:04 -05:00
parent 94818e25fe
commit 472e27b1fa
16 changed files with 465 additions and 129 deletions
--- a/modules/server/gemini.go
+++ b/modules/server/gemini.go
@@ -0,0 +1,67 @@
+package server
+
+import (
+	"fes/modules/config"
+	"fes/modules/gemini"
+	"fes/modules/ui"
+	"os"
+	"strings"
+)
+
+func geminiHandler(w gemini.ResponseWriter, r *gemini.Request) {
+	ui.LogVerbose("Received %s", r.URL.Path)
+
+	route, ok := Routes[r.URL.Path]
+
+	var err error = nil
+
+	/* defer won't update paramaters unless we do this. */
+	defer func() {
+		ui.Path(route, err)
+	}()
+
+	if !ok {
+		err = config.ErrRouteMiss
+		route = r.URL.Path
+
+		if strings.HasPrefix(route, "/archive") {
+			w.Write([]byte("# error: not implemented"))
+			// err = readArchive(w, route)
+		} else {
+			w.WriteHeader(gemini.StatusNotFound, "StatusNotFound")
+			w.Write([]byte(`<html>
+<head><title>404 Not Found</title></head>
+<body>
+<center><h1>404 Not Found</h1></center>
+<hr><center>fes</center>
+</body>
+</html>`))
+		}
+		return
+	}
+
+	params := make(map[string]string)
+	for k, v := range r.URL.Query() {
+		if len(v) > 0 {
+			params[k] = v[0]
+		}
+	}
+
+	var data []byte
+	if strings.HasSuffix(route, ".lua") {
+		data, err = render(route, reqData{path: r.URL.Path, params: params}, &Sets)
+	} else if strings.HasSuffix(route, ".md") {
+		data, err = os.ReadFile(route)
+		data = []byte(markdownToHTML(string(data)))
+		data = []byte("<style>body {max-width: 80ch;}</style>\n" + string(data))
+	} else {
+		ui.LogVerbose("serving unrecognized file")
+		data, err = os.ReadFile(route)
+	}
+
+	if err != nil {
+		w.WriteHeader(-1, err.Error())
+	}
+
+	w.Write(data)
+}