1 files changed, 130 insertions, 0 deletions
diff --git a/src/tool/itemfrob.cpp b/src/tool/itemfrob.cpp
new file mode 100644
index 0000000..81638eb
--- /dev/null
+++ b/src/tool/itemfrob.cpp
@@ -0,0 +1,130 @@
+// Compile with
+//  gcc -m32 -I src/char -I src/common charfrob.c -o charfrob  src/common/timer.o src/common/malloc.o src/common/socket.o src/common/lock.o src/common/db.o src/char/int_pet.o src/char/int_storage.o src/char/inter.o src/char/int_party.o src/char/int_guild.o
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "../common/mmo.hpp"
+// Yes, this is intentional
+#include "../char/char.cpp"
+
+// Well, this is not terribly elegant, but I don't have that much time.
+#define MAX_ITEM_ID 65535
+int  inv_translate[MAX_ITEM_ID];
+
+void transform_char (struct mmo_charstatus *p)
+{
+    int  k;
+    for (k = 0; k < MAX_INVENTORY; k++)
+        p->inventory[k].nameid = inv_translate[p->inventory[k].nameid];
+}
+
+int mmo_char_convert ()
+{
+    char line[965536];
+    int  ret;
+    struct mmo_charstatus char_dat;
+    FILE *ifp, *ofp;
+
+    ifp = stdin;
+    ofp = stdout;
+    while (fgets (line, 65535, ifp))
+    {
+        memset (&char_dat, 0, sizeof (struct mmo_charstatus));
+        ret = mmo_char_fromstr (line, &char_dat);
+        if (ret)
+        {
+            transform_char (&char_dat);
+            mmo_char_tostr (line, &char_dat);
+            fprintf (ofp, "%s\n", line);
+        }
+    }
+    return 0;
+}
+
+#define PARSE_MODE_NEXTNUM 0
+#define PARSE_MODE_RANGE 1
+
+int init (char *source, char *dest)
+{
+    int  i;
+    char *end_of_num;
+    int  dest_nr = strtol (dest, &end_of_num, 0);
+    int  range_start;
+    int  mode = PARSE_MODE_NEXTNUM;
+
+    if (*end_of_num)
+    {
+        fprintf (stderr, "Invalid inventory ID: `%s'\n", dest);
+        return 1;
+    }
+
+    /* init */
+    for (i = 0; i < MAX_ITEM_ID; i++)
+        inv_translate[i] = i;
+
+    while (*source)
+    {
+        int  nr = strtol (source, &end_of_num, 0);
+        char sep;
+
+        if (end_of_num == source)
+        {
+            fprintf (stderr, "Invalid source range description: `%s'\n",
+                     source);
+            return 1;
+        }
+
+        switch (mode)
+        {
+            case PARSE_MODE_NEXTNUM:
+                inv_translate[nr] = dest_nr;
+                break;
+            case PARSE_MODE_RANGE:
+                for (i = range_start; i <= nr; i++)
+                    inv_translate[i] = dest_nr;
+                break;
+            default:
+                fprintf (stderr, "Internal error at %d\n", __LINE__);
+                return 1;
+        };
+
+        sep = *end_of_num++;
+
+        switch (sep)
+        {
+            case '-':
+                range_start = nr;
+                mode = PARSE_MODE_RANGE;
+                break;
+            case ',':
+                mode = PARSE_MODE_NEXTNUM;
+                break;
+            case 0:
+                return 0;
+            default:
+                fprintf (stderr, "Invalid token in range spec: `%c'\n", sep);
+                return 1;
+        }
+
+        source = end_of_num;
+    }
+    return 0;
+}
+
+int main (int argc, char *argv[])
+{
+    if (argc < 3)
+    {
+        printf
+            ("Usage: %s <inventory ID input range> <inventory ID output>\n",
+             argv[0]);
+        printf ("e.g., %s 501-555 701\n", argv[0]);
+        exit (0);
+    }
+    if (init (argv[1], argv[2]))
+        return 1;
+
+    mmo_char_convert ();
+
+    return 0;
+}