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/* $Id: topusr.c,v 1.3 2002/11/02 11:02:44 in2 Exp $ */
/* 使用者 上站記錄/文章篇數 排行榜 */
#define _UTIL_C_
#include "bbs.h"
#define REAL_INFO
struct manrec
{
char userid[IDLEN + 1];
char username[23];
int values[3];
};
typedef struct manrec manrec;
struct manrec *allman[3];
userec_t aman;
manrec theman;
int num;
FILE *fp;
#define TYPE_POST 0
#define TYPE_LOGIN 1
#define TYPE_MONEY 2
void
top(type)
{
static char *str_type[3] =
{"發表次數", "進站次數", " 大富翁 "};
int i, j, rows = (num + 1) / 2;
char buf1[80], buf2[80];
if (type != 2)
fprintf(fp, "\n\n");
fprintf(fp, "\
[1;36m ╭─────╮ [%dm %8.8s排行榜 [36;40m ╭─────╮[m\n\
[1;36m 名次─代號───暱稱──────數目──名次─代號───暱稱──────數目[m\
", type + 44, str_type[type]);
for (i = 0; i < rows; i++)
{
char ch=' ';
int value;
if(allman[type][i].values[type] > 1000000000)
{ value=allman[type][i].values[type]/1000000; ch='M';}
else if(allman[type][i].values[type] > 1000000)
{ value=allman[type][i].values[type]/1000; ch='K';}
else {value=allman[type][i].values[type]; ch=' ';}
sprintf(buf1, "[%2d] %-11.11s%-16.16s%5d%c",
i + 1, allman[type][i].userid, allman[type][i].username,
value, ch);
j = i + rows;
if(allman[type][j].values[type] > 1000000000)
{ value=allman[type][j].values[type]/1000000; ch='M';}
else if(allman[type][j].values[type] > 1000000)
{ value=allman[type][j].values[type]/1000; ch='K';}
else {value=allman[type][j].values[type]; ch=' ';}
sprintf(buf2, "[%2d] %-11.11s%-16.16s%4d%c",
j + 1, allman[type][j].userid, allman[type][j].username,
value, ch);
if (i < 3)
fprintf(fp, "\n [1;%dm%-40s[0;37m%s", 31 + i, buf1, buf2);
else
fprintf(fp, "\n %-40s%s", buf1, buf2);
}
}
#ifdef HAVE_TIN
int
post_in_tin(char *name)
{
char buf[256];
FILE *fh;
int counter = 0;
sprintf(buf, "%s/home/%c/%s/.tin/posted", home_path, name[0], name);
fh = fopen(buf, "r");
if (fh == NULL)
return 0;
else
{
while (fgets(buf, 255, fh) != NULL)
counter++;
fclose(fh);
return counter;
}
}
#endif /* HAVE_TIN */
int
not_alpha(ch)
register char ch;
{
return (ch < 'A' || (ch > 'Z' && ch < 'a') || ch > 'z');
}
int
not_alnum(ch)
register char ch;
{
return (ch < '0' || (ch > '9' && ch < 'A') ||
(ch > 'Z' && ch < 'a') || ch > 'z');
}
int
bad_user_id(userid)
char *userid;
{
register char ch;
if (strlen(userid) < 2)
return 1;
if (not_alpha(*userid))
return 1;
while((ch = *(++userid)))
{
if (not_alnum(ch))
return 1;
}
return 0;
}
int main(argc, argv)
int argc;
char **argv;
{
int i, j;
if (argc < 3)
{
printf("Usage: %s <num_top> <out-file>\n", argv[0]);
exit(1);
}
num = atoi(argv[1]);
if (num == 0)
num = 30;
if(passwd_mmap())
{
printf("Sorry, the data is not ready.\n");
exit(0);
}
for(i=0; i<3; i++)
{
allman[i]=malloc(sizeof(manrec) * num);
memset(allman[i],0,sizeof(manrec) * num);
}
for(j = 1; j <= MAX_USERS; j++) {
passwd_query(j, &aman);
aman.userid[IDLEN]=0;
aman.username[22]=0;
if((aman.userlevel & PERM_NOTOP) || !aman.userid[0] ||
bad_user_id(aman.userid) ||
strchr(aman.userid, '.'))
{
continue;
}
else {
strcpy(theman.userid, aman.userid);
strcpy(theman.username, aman.username);
theman.values[TYPE_LOGIN] = aman.numlogins;
theman.values[TYPE_POST] = aman.numposts;
theman.values[TYPE_MONEY] = aman.money;
for(i=0; i<3; i++)
{
int k,l;
for(k=num-1; k>=0 && allman[i][k].values[i]<theman.values[i];
k--);
k++;
if(k<num)
{
for(l=num-1; l>k; l--)
memcpy(&allman[i][l], &allman[i][l-1],
sizeof(manrec));
memcpy(&allman[i][k], &theman, sizeof(manrec));
}
}
}
}
if ((fp = fopen(argv[2], "w")) == NULL)
{
printf("cann't open topusr\n");
return 0;
}
top(TYPE_MONEY);
top(TYPE_POST);
top(TYPE_LOGIN);
fclose(fp);
return 0;
}
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