From 56039e23308cbe9faee378a20100aa3adc1b94c2 Mon Sep 17 00:00:00 2001
From: Jared Adams <jaxad0127@gmail.com>
Date: Tue, 4 Nov 2008 05:52:02 +0000
Subject: Commit Mantis 414: Tool for mapping item IDs to a particular item ID

---
 src/tool/itemfrob.c | 118 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 src/tool/itemfrob.c

(limited to 'src/tool/itemfrob.c')

diff --git a/src/tool/itemfrob.c b/src/tool/itemfrob.c
new file mode 100644
index 0000000..999834c
--- /dev/null
+++ b/src/tool/itemfrob.c
@@ -0,0 +1,118 @@
+// 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.h"
+#include "../char/char.c"
+
+// 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" RETCODE,line);
+                }
+        }
+        fcloseall();
+        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;
+}
+
+
+/* satisfy linker */
+void set_termfunc(void (*termfunc)(void)) {};
-- 
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