From e8a0a3af0bea6729aa7fba6991d9657d808ed38a Mon Sep 17 00:00:00 2001
From: the little girl <bie@blekksprut.net>
Date: Tue, 25 Jun 2013 21:14:56 +0200
Subject: ayay

---
 .gitignore |  1 +
 wiki.c     | 30 +++++++++++++++---------------
 2 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/.gitignore b/.gitignore
index ad00db7..006d339 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 pages
+wiki.cgi
diff --git a/wiki.c b/wiki.c
index 90627b5..035eac8 100644
--- a/wiki.c
+++ b/wiki.c
@@ -10,21 +10,17 @@
 
 #include <marxup.h>
 
-char *authenticate_ip() {
-  return getenv("REMOTE_ADDR");
-}
-
 static char *wikititle = "a wiki";
-static char *(*authenticate)() = authenticate_ip;
+static char *id = "anonymous";
 static char *links[][2] = {
   { "home", "home" },
   { "planer", "planer" },
   0
 };
+static char *(*authenticate)() = NULL;
 
 static char *script;
 static char *base;
-static char *id;
 
 static const char *badchars = "\\?%:|\"<> ";
 
@@ -64,7 +60,7 @@ void foot(int file) {
   printf("<span style='float: right'>");
   printf("%s ", id);
   printf("<a href='?t'>text/plain</a>");
-  printf("</span>");
+  printf("</span>\n");
 }
 
 char *clean(char *p) {
@@ -168,7 +164,7 @@ int list(char *raw, int dir) {
   return 0;
 }
 
-int plaintext(char *path) {
+int text(char *path) {
   FILE *fp = fopen(path, "r");
   if(fp) {
     char buffer[sysconf(_SC_PAGESIZE)];
@@ -195,25 +191,29 @@ int view(char *path) {
 }
 
 int main(int argc, char **argv) {
-  char *page = getenv("PATH_INFO");
   char *method = getenv("REQUEST_METHOD");
-  char *query = getenv("QUERY_STRING");
+  char *page   = getenv("PATH_INFO");
+  char *query  = getenv("QUERY_STRING");
+
+  if(!method) method = "GET";
   if(!script) script = getenv("SCRIPT_NAME");
-  if(!script) script = "/";
+  if(!script) script = "";
   if(!base) base = strdup(dirname(strdup(script)));
 
-  id = "anonymous";
   if(authenticate && !(id = authenticate())) return unauthorized(401);
+  if(!legit(page++)) return redirect("home");
 
   setenv("MARXUP_HEADER", "2", 1);
+  setenv("MARXUP_PREFIX", base, 1);
+
   chdir("pages");
-  if(!legit(page)) return redirect("home");
-  page++;
+
   if(!strncmp(method, "POST", 4)) return post(page);
   while(query && *query) {
     switch(*query) {
       case 'e': return edit(page);
-      case 't': return plaintext(page);
+      case 't': return text(page);
+      // case 'p': return 
     }
     query++;
   }
-- 
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