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repo: spartanclient
action: commit
revision:
path_from:
revision_from: 4274948f6edfed7cbec15b0db9f1f8482d5bac4b:
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commit 4274948f6edfed7cbec15b0db9f1f8482d5bac4b
Author: epoch <epoch@enzo.thebackupbox.net>
Date:   Fri Feb 18 07:26:59 2022 +0000

    close enough for now

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..aad2b082fd60809a3588b9b767d0466f2b751f8b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,9 @@
+PREFIX:=/usr/local
+
+all:
+	echo nothing whatever
+
+install: all
+	install -t $(PREFIX)/bin spartan-handler
+	install -t $(PREFIX)/bin spartan-get
+	install -t $(PREFIX)/bin spartan-message-handler
diff --git a/README b/README
new file mode 100644
index 0000000000000000000000000000000000000000..f85ca068015fb1a30dbdc17bb488ad4bbc3bd74b
--- /dev/null
+++ b/README
@@ -0,0 +1,2 @@
+this uses a handful of things from
+git://git.thebackupbox.net/geminiclient
diff --git a/spartan-get b/spartan-get
new file mode 100755
index 0000000000000000000000000000000000000000..27e384df1f7a0b5865ea5474c4b96fef6c3c51fc
--- /dev/null
+++ b/spartan-get
@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+#printf "openssl s_client isn't working right. probably libressl version is borked.\n" >&2
+#printf "because of that, we're using ncat --ssl which might break because no SNI.\n" >&2
+
+if [ ! "$1" ];then
+  printf "usage: spartan-get spartan:uri\n"
+  printf '   or: spartan-get spartan-proxy:uri\n'
+  printf "the output is to stdout and is in raw message/spartan format.\n"
+  printf "any arguments after the first will be passed to openssl s_client.\n"
+  printf "for example, to use a client cert: spartan-get spartan:uri -key ~/epoch.key.pem -cert ~/epoch.cert.pem\n"
+  exit 1
+fi
+
+uri="$1"
+shift
+uri_minus_fragment="$(printf "%s\n" "$uri" | cut '-d#' -f1)"
+
+scheme="$(printf "%s\n" "$uri" | uricut -s)"
+
+host="$(printf "%s\n" "$uri" | uricut -d)"
+port="$(printf "%s\n" "$uri" | uricut -P)"
+
+if [ "$scheme" = "spartan-proxy" ];then
+  uri="$(uriescape "$(uriunescape "$(printf "%s\n" "$uri" | uricut -p | cut -b2-)")")"
+fi
+
+if [ ! "$port" ];then
+  port=300
+fi
+
+path="$(printf "%s\n" "$uri" | uricut -p)"
+
+content_length=0
+
+printf '%s %s %s\r\n' "$host" "$path" "$content_length" \
+  | ncat "$host" "$port"
+#echo $?
diff --git a/spartan-handler b/spartan-handler
new file mode 100755
index 0000000000000000000000000000000000000000..f019776f12e31783d2357afce43cd71f34066252
--- /dev/null
+++ b/spartan-handler
@@ -0,0 +1,3 @@
+#!/bin/sh
+export spartan_uri="$1"
+spartan-get "$spartan_uri" | spartan-message-handler "$spartan_uri"
diff --git a/spartan-message-handler b/spartan-message-handler
new file mode 100755
index 0000000000000000000000000000000000000000..1a7ff23be32f6d5ce607ee9316b052f2bc7c392e
--- /dev/null
+++ b/spartan-message-handler
@@ -0,0 +1,22 @@
+#!/bin/bash
+### WE DO NOT KNOW WTF THE URI IS SUPPOSED TO BE.
+
+export spartan_uri="$1"
+
+read -r header meta
+meta="$(printf "%s\n" "$meta" | cut '-d;' -f1 | tr -d ' \r')"
+case "$header" in
+2)
+  export gemini_uri="$1" #lie of a variable name for subprocesses to use
+  printf "mime-type: %s\n" "$meta"
+  if run_stdio_handler_by_mime_type "$meta";then
+    exit 0 #this worked, we're done.
+  else
+    ### it didn't work. time to save and launch a file-based handler
+    uristart "$(uri_write_cache)?mime-type=${meta}"
+  fi
+  ;;
+*)
+  printf "wtf '%s'\n" "$header"
+  ;;
+esac

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