Bug fix: File path is checked to make sure it's in the root directory or in ~/public_gemini

Cargo.lock

@@ -6,6 +6,15 @@ version = 3
 name = "agena-cgi"
 version = "0.1.0"
 
+[[package]]
+name = "aho-corasick"
+version = "0.7.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -186,12 +195,14 @@ dependencies = [
 
 [[package]]
 name = "gemserv"
-version = "0.6.5"
+version = "0.6.6"
 dependencies = [
  "futures-util",
+ "lazy_static",
  "log",
  "mime",
  "new_mime_guess",
+ "regex",
  "rustls-pemfile",
  "serde",
  "serde_derive",
@@ -503,6 +514,23 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "regex"
+version = "1.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
+
 [[package]]
 name = "ring"
 version = "0.16.20"