From ae31e19f92e717919ac8e3db9039eb38d2b89aae Mon Sep 17 00:00:00 2001
From: in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Thu, 7 Mar 2002 15:13:44 +0000
Subject: Initial revision

git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@1 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 util/deluserfile.c | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 147 insertions(+)
 create mode 100644 util/deluserfile.c

(limited to 'util/deluserfile.c')

diff --git a/util/deluserfile.c b/util/deluserfile.c
new file mode 100644
index 00000000..63cfefba
--- /dev/null
+++ b/util/deluserfile.c
@@ -0,0 +1,147 @@
+/* $Id: deluserfile.c,v 1.1 2002/03/07 15:13:45 in2 Exp $ */
+/* 自動砍user目錄檔案程式 */
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include "config.h"
+#include "pttstruct.h"
+#include "util.h"
+
+#define HOLDWRITELOG
+#define DELZEROFILE
+#define USERHOME BBSHOME "/home"
+
+int bad_user_id(char *userid)
+{
+    register char ch;
+
+    if (strlen(userid) < 2)
+	return 1;
+
+    if (!isalpha(*userid))
+	return 1;
+
+    if (!strcasecmp(userid, "new"))
+	return 1;
+
+    while ((ch = *(++userid)))
+	if (!isalnum(ch))
+	    return 1;
+    return 0;
+}
+
+void del_file(char *userid)
+{
+    char buf[200], buf1[200];
+    struct dirent *de;
+    DIR *dirp;
+    char *ptr;
+
+    sprintf(buf, BBSHOME "/home/%c/%s", userid[0], userid);
+
+    if (chdir(buf) == -1)
+	return;
+
+    if (!(dirp = opendir(buf)))
+	return;
+
+    while ((de = readdir(dirp)))
+    {
+	ptr = de->d_name;
+	if (ptr[0] > ' ' && ptr[0] != '.')
+	{
+	    if (strstr(ptr, "writelog"))
+#ifdef HOLDWRITELOG
+	    {
+		fileheader_t mymail;
+
+		stampfile(buf, &mymail);
+		mymail.savemode = 'H';	/* hold-mail flag */
+		mymail.filemode = FILE_READ;
+		strcpy(mymail.owner, userid);
+		strcpy(mymail.title, "熱線記錄");
+		sprintf(buf1, BBSHOME "/home/%c/%s/writelog",
+			userid[0], userid);
+		rename(buf1, buf);
+		sprintf(buf1, BBSHOME "/home/%c/%s/.DIR", userid[0], userid);
+		append_record(buf1, &mymail, sizeof(mymail));
+	    }
+#else
+	    unlink(ptr);
+#endif
+	    else if (strstr(ptr, "chat_"))
+		unlink(ptr);
+	    else if (strstr(ptr, "ve_"))
+		unlink(ptr);
+	    else if (strstr(ptr, "SR."))
+		unlink(ptr);
+	    else if (strstr(ptr, ".old"))
+		unlink(ptr);
+	    else if (strstr(ptr, "talk_"))
+		unlink(ptr);
+	}
+    }
+    closedir(dirp);
+}
+
+void mv_user_home(char *ptr)
+{
+    char buf[200];
+
+    printf("move user %s to tmp\n", ptr);
+    sprintf(buf, "cp -R " BBSHOME "/home/%c/%s " BBSHOME "/tmp", ptr[0], ptr);
+//      sprintf(buf,"rm -rf " BBSHOME "/home/%c/%s",ptr[0],ptr);
+    if (!system(buf))
+    {				//Copy success
+
+	sprintf(buf, "rm -rf " BBSHOME "/home/%c/%s", ptr[0], ptr);
+	system(buf);
+    }
+}
+
+int main(int argc, char **argv)
+{
+    struct dirent *de;
+    DIR *dirp;
+    char *ptr, buf[200], ch;
+    int count = 0;
+/* visit all users  */
+
+    printf("new version, deleting\n");
+
+    for (ch = 'A'; ch <= 'z'; ch++)
+    {
+	if(ch > 'Z' && ch < 'a')
+	    continue;
+	printf("Cleaning %c\n", ch);
+	sprintf(buf, USERHOME "/%c", ch);
+	if (!(dirp = opendir(buf)))
+	{
+	    printf("unable to open %s\n", buf);
+	    continue;
+	}
+
+	while ((de = readdir(dirp)))
+	{
+	    ptr = de->d_name;
+
+	    /* 預防錯誤 */
+	    if (!bad_user_id(ptr))
+	    {
+		if (!(count++ % 300))
+		    printf(".\n");
+		if (!searchuser(ptr))
+		    mv_user_home(ptr);
+		else
+		    del_file(ptr);
+	    }
+	}
+	closedir(dirp);
+    }
+    return 0;
+}
-- 
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