loft loft loft

1 files changed, 20 insertions, 6 deletions

diff --git a/wiki.c b/wiki.c
index 1c5b59d..843278b 100644
--- a/wiki.c
+++ b/wiki.c
@@ -3,8 +3,10 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <fcntl.h>
 #include <glob.h>
 #include <libgen.h>
+#include <time.h>
 #include <unistd.h>
 #include <sys/stat.h>
 
@@ -12,7 +14,6 @@
 
 #include "config.h"
 
-
 static const char *badchars = "\\?%:|\"<> ";
 
 int writable(char *path) {
@@ -119,6 +120,20 @@ int edit(char *path) {
   return 0;
 }
 
+char *loft = "loft";
+int store(char *id, char *data, int len) {
+  char path[strlen(id) + strlen(loft) + 256];
+  time_t epoch = time(NULL);
+  snprintf(path, 512, "%s/%s.%d", loft, id, epoch);
+  FILE *fp = fopen(path, "w");
+  if(!fp) return redirect(id);
+  fwrite(data + 5, len - 5, 1, fp);
+  fputc('\0', fp);
+  fclose(fp);
+  unlink(id);
+  symlink(path, id);
+}
+
 int post(char *path) {
   char *header, *data;
   int clen;
@@ -129,11 +144,10 @@ int post(char *path) {
   fread(data, clen, 1, stdin);
   if(strncmp(data, "text=", 5))
     return redirect(path);
-  FILE *fp = fopen(path, "w");
-  if(!fp) return redirect(path);
-  fwrite(data + 5, clen - 5, 1, fp);
-  fputc('\0', fp);
-  fclose(fp);
+
+  if(store(path, data, clen)) {
+
+  }
   return redirect(path);
 }