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-rw-r--r--src/cjr_print.sml48
1 files changed, 45 insertions, 3 deletions
diff --git a/src/cjr_print.sml b/src/cjr_print.sml
index 05dce35e..9046acc8 100644
--- a/src/cjr_print.sml
+++ b/src/cjr_print.sml
@@ -1,4 +1,4 @@
-(* Copyright (c) 2008-2012, Adam Chlipala
+(* Copyright (c) 2008-2014, Adam Chlipala
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -3293,6 +3293,17 @@ fun p_file env (ds, ps) =
val now = Time.now ()
val nowD = Date.fromTimeUniv now
val rfcFmt = "%a, %d %b %Y %H:%M:%S GMT"
+
+ fun hexifyByte (b : Word8.word) : string =
+ let
+ val s = Int.fmt StringCvt.HEX (Word8.toInt b)
+ in
+ "\\x" ^ (if size s < 2 then "0" else "") ^ s
+ end
+
+ fun hexify (v : Word8Vector.vector) : string =
+ String.concat (Word8Vector.foldr (fn (b, ls) =>
+ hexifyByte b :: ls) [] v)
in
box [string "#include \"",
string (OS.Path.joinDirFile {dir = !Settings.configInclude,
@@ -3476,9 +3487,9 @@ fun p_file env (ds, ps) =
string "}",
newline,
newline,
- string "uw_write_header(ctx, \"Content-type: text/javascript\\r\\n\");",
+ string "uw_write_header(ctx, \"Content-Type: text/javascript\\r\\n\");",
newline,
- string ("uw_write_header(ctx, \"Last-modified: " ^ Date.fmt rfcFmt nowD ^ "\\r\\n\");"),
+ string ("uw_write_header(ctx, \"Last-Modified: " ^ Date.fmt rfcFmt nowD ^ "\\r\\n\");"),
newline,
string ("uw_write_header(ctx, \"Cache-Control: max-age=31536000, public\\r\\n\");"),
newline,
@@ -3488,6 +3499,37 @@ fun p_file env (ds, ps) =
newline],
string "}",
newline,
+ newline,
+
+ p_list_sep newline (fn r =>
+ box [string "if (!strcmp(request, \"",
+ string (String.toCString (#Uri r)),
+ string "\")) {",
+ newline,
+ box [(case #ContentType r of
+ NONE => box []
+ | SOME ct => box [string "uw_write_header(ctx, \"Content-Type: ",
+ string (String.toCString ct),
+ string "\\r\\n\");",
+ newline]),
+ string ("uw_write_header(ctx, \"Last-Modified: " ^ Date.fmt rfcFmt (Date.fromTimeUniv (#LastModified r)) ^ "\\r\\n\");"),
+ newline,
+ string ("uw_write_header(ctx, \"Content-Length: " ^ Int.toString (Word8Vector.length (#Bytes r)) ^ "\\r\\n\");"),
+ newline,
+ string ("uw_write_header(ctx, \"Cache-Control: max-age=31536000, public\\r\\n\");"),
+ newline,
+ string "uw_replace_page(ctx, \"",
+ string (hexify (#Bytes r)),
+ string "\", ",
+ string (Int.toString (Word8Vector.length (#Bytes r))),
+ string ");",
+ newline,
+ string "return;",
+ newline],
+ string "};",
+ newline]) (Settings.listFiles ()),
+
+ newline,
p_list_sep newline (fn x => x) pds',
newline,
string "uw_clear_headers(ctx);",