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/* $Id$ */
/* 這是用來將樹狀分類輸出成 perl module (可以給像是 man/ 使用) */
#include "bbs.h"
/* 產生 hash 的內容如下:
$db{'tobid.BRDNAME'} 把 BRDNAME(大小寫需正確) 查 bid
$db{'parent.BID'} 從 BID 查 parent 的 bid
$db{'tobrdname.BID'} 從 BID 查英文看板名稱
$db{'look.SBRDNAME'} 從全部都是小寫的 SBRDNAME 查正確的看板大小寫
$db{'BID.isboard'} 看 BID 是看板(1)或群組(0)
$db{'BID.brdname'} 從 BID 查 brdname
$db{'BID.title'} 查 BID 的中文板名
$db{'BID.BM.0'} .. $db{'BID.BM.4'}
該板板主 ID
*/
int parent[MAX_BOARD];
static void
load_uidofgid(const int gid, const int type)
{
boardheader_t *bptr, *currbptr, *parent;
int bid, n, childcount = 0;
currbptr = parent = &bcache[gid - 1];
for (n = 0; n < numboards; ++n) {
bid = SHM->bsorted[type][n]+1;
if( bid<=0 || !(bptr = &bcache[bid-1])
|| bptr->brdname[0] == '\0' )
continue;
if (bptr->gid == gid) {
if (currbptr == parent)
currbptr->firstchild[type] = bid;
else {
currbptr->next[type] = bid;
currbptr->parent = gid;
}
childcount++;
currbptr = bptr;
}
}
parent->childcount = childcount;
if (currbptr == parent) // no child
currbptr->firstchild[type] = -1;
else // the last child
currbptr->next[type] = -1;
}
char *skipEscape(char *s)
{
static char buf[TTLEN * 2 + 1];
int r, w;
for( w = r = 0 ; s[r] != 0 ; ++r ){
if( s[r] == '\'' || s[r] == '\\' )
buf[w++] = '\\';
buf[w++] = s[r];
}
buf[w++] = 0;
return buf;
}
void dumpdetail(void)
{
int i, k, bid;
boardheader_t *bptr;
char BM[IDLEN * 3 + 3], *p;
char smallbrdname[IDLEN + 1];
for( i = 0 ; i < MAX_BOARD ; ++i ){
bptr = &bcache[i];
if( !bptr->brdname[0] ||
(bptr->brdattr & (BRD_HIDE | BRD_TOP)) ||
(bptr->level && !(bptr->brdattr & BRD_POSTMASK) &&
(bptr->level &
~(PERM_BASIC|PERM_CHAT|PERM_PAGE|PERM_POST|PERM_LOGINOK))) )
continue;
for( k = 0 ; bptr->brdname[k] ; ++k )
smallbrdname[k] = (isupper(bptr->brdname[k]) ?
tolower(bptr->brdname[k]) :
bptr->brdname[k]);
smallbrdname[k] = 0;
bid = bptr - bcache + 1;
printf("$db{'tobid.%s'} = %d;\n", bptr->brdname, bid);
printf("$db{'parent.%d'} = %d;\n", bid, parent[bid]);
printf("$db{'tobrdname.%d'} = '%s';\n", bid, bptr->brdname);
printf("$db{'look.%s'} = '%s';\n", smallbrdname, bptr->brdname);
printf("$db{'%d.isboard'} = %d;\n", bid,
(bptr->brdattr & BRD_GROUPBOARD) ? 0 : 1);
printf("$db{'%d.brdname'} = '%s';\n", bid, bptr->brdname);
printf("$db{'%d.title'} = '%s';\n", bid, skipEscape(&bptr->title[7]));
strlcpy(BM, bptr->BM, sizeof(BM));
for( p = BM ; *p != 0 ; ++p )
if( !isalpha(*p) && !isdigit(*p) )
*p = ' ';
for( k = 0, p = strtok(BM, " ") ; p != NULL ; ++k, p = strtok(NULL, " ") )
printf("$db{'%d.BM.%d'} = '%s';\n", bid, k, p);
}
}
void dumpclass(int gid)
{
boardheader_t *bptr;
int bid;
bptr = getbcache(gid);
if (bptr->firstchild[0] == 0 || bptr->childcount <= 0)
load_uidofgid(gid, 0);
printf("$db{'class.%d'} = $serializer->serialize([", gid);
for( bid = bptr->firstchild[0] ; bid > 0 ; bid = bptr->next[0] ) {
bptr = getbcache(bid);
if( (bptr->brdattr & (BRD_HIDE | BRD_TOP)) ||
(bptr->level && !(bptr->brdattr & BRD_POSTMASK) &&
(bptr->level &
~(PERM_BASIC|PERM_CHAT|PERM_PAGE|PERM_POST|PERM_LOGINOK))) )
continue;
printf("%5d,\t", bid);
parent[bid] = gid;
}
printf("]);\n");
bptr = getbcache(gid);
for( bid = bptr->firstchild[0] ; bid > 0 ; bid = bptr->next[0] ) {
bptr = getbcache(bid);
if( (bptr->brdattr & (BRD_HIDE | BRD_TOP)) ||
(bptr->level && !(bptr->brdattr & BRD_POSTMASK) &&
(bptr->level &
~(PERM_BASIC|PERM_CHAT|PERM_PAGE|PERM_POST|PERM_LOGINOK))) )
continue;
if( bptr->brdattr & BRD_GROUPBOARD )
dumpclass(bid);
}
}
void dumpallbrdname(void)
{
int i;
boardheader_t *bptr;
FILE *fp;
if( !(fp = fopen("boardlist.all", "wt")) )
return;
for( i = 0 ; i < MAX_BOARD ; ++i ){
bptr = &bcache[i];
if( !bptr->brdname[0] ||
(bptr->brdattr & (BRD_HIDE | BRD_TOP | BRD_GROUPBOARD)) ||
(bptr->level && !(bptr->brdattr & BRD_POSTMASK) &&
(bptr->level &
~(PERM_BASIC|PERM_CHAT|PERM_PAGE|PERM_POST|PERM_LOGINOK))) )
continue;
fprintf(fp, "%s\n", bptr->brdname);
}
fclose(fp);
}
int main(int argc, char **argv)
{
attach_SHM();
printf("#!/usr/bin/perl\n"
"# this is auto-generated perl module from boardlist.c\n"
"# please do NOT modify this directly!\n"
"# usage: make boardlist; ./boardlist | perl\n"
"# Id of boardlist.c: $Id$\n"
"use DB_File;\n"
"use Data::Serializer;\n"
"\n"
"unlink 'boardlist.db', 'boardlist.list';\n"
"$serializer = Data::Serializer->new(serializer => 'Storable', digester => 'MD5',compress => 0,);\n"
"tie %%db, 'DB_File', 'boardlist.db', (O_RDWR | O_CREAT), 0666, $DB_HASH;\n"
);
dumpclass(1);
dumpdetail();
dumpallbrdname();
printf("untie %%db;\n");
return 0;
}
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