diff options
Diffstat (limited to 'trans/wretch_trans.c')
| -rw-r--r-- | trans/wretch_trans.c | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/trans/wretch_trans.c b/trans/wretch_trans.c new file mode 100644 index 00000000..9d6ad680 --- /dev/null +++ b/trans/wretch_trans.c @@ -0,0 +1,174 @@ +/* $Id$ */ +/* tool to convert wretch bbs to ptt bbs */ + +#include "bbs.h" + +typedef struct { + time4_t chrono; + char pad[4]; + int xmode; + int xid; + char xname[32]; /* 檔案名稱 */ + char owner[80]; /* 作者 (E-mail address) */ + char nick[50]; /* 暱稱 */ + char date[9]; /* [96/12/01] */ + char title[72]; /* 主題 (TTLEN + 1) */ + char score; + char pad2[4]; +} wretch_HDR; + +#define WR_POST_MARKED 0x00000002 /* marked */ +#define WR_POST_BOTTOM1 0x00002000 /* 置底文章的正本 */ + +#define WR_GEM_RESTRICT 0x0800 /* 限制級精華區，須 manager 才能看 */ +#define WR_GEM_RESERVED 0x1000 /* 限制級精華區，須 sysop 才能更改 */ +#define WR_GEM_FOLDER 0x00010000 /* folder / article */ +#define WR_GEM_BOARD 0x00020000 /* 看板精華區 */ + +static const char radix32[32] = { + '0', '1', '2', '3', '4', '5', '6', '7', + '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', + 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', + 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', +}; + +char *path; +int trans_man = 0; + +int convert(char *fname, char *newpath) +{ + int fd; + char *p; + char buf[PATHLEN]; + wretch_HDR whdr; + fileheader_t fhdr; + + if (fname[0] == '.') + snprintf(buf, sizeof(buf), "%s/%s", path, fname); + else + snprintf(buf, sizeof(buf), "%s/%c/%s", path, fname[7], fname); + + if ((fd = open(buf, O_RDONLY, 0)) == -1) + return -1; + + while (read(fd, &whdr, sizeof(whdr)) == sizeof(whdr)) { + if (strcmp(whdr.xname, "..") == 0 || strchr(whdr.xname, '/')) + continue; + + if (!(whdr.xmode & 0xffff0000)) { + /* article */ + stampfile(newpath, &fhdr); + + if (trans_man) + strlcpy(fhdr.title, "◇ ", sizeof(fhdr.title)); + + if (whdr.xname[0] == '@') + snprintf(buf, sizeof(buf), "%s/@/%s", path, whdr.xname); + else + snprintf(buf, sizeof(buf), "%s/%c/%s", path, whdr.xname[7], whdr.xname); + + fhdr.modified = dasht(buf); + if (whdr.xmode & WR_POST_MARKED) + fhdr.filemode |= FILE_MARKED; + + copy_file(buf, newpath); + } + else if (whdr.xmode & WR_GEM_FOLDER) { + /* folder */ + stampdir(newpath, &fhdr); + + if (trans_man) + strlcpy(fhdr.title, "◆ ", sizeof(fhdr.title)); + + convert(whdr.xname, newpath); + } + else { + /* ignore */ + continue; + } + + p = strrchr(newpath, '/'); + *p = '\0'; + + if (whdr.xmode & WR_GEM_RESTRICT) + fhdr.filemode |= FILE_BM; + + strlcat(fhdr.title, whdr.title, sizeof(fhdr.title)); + strlcpy(fhdr.owner, whdr.owner, sizeof(fhdr.owner)); + if (whdr.date[0] && strlen(whdr.date) == 8) + strlcpy(fhdr.date, whdr.date + 3, sizeof(fhdr.date)); + else + strlcpy(fhdr.date, " ", sizeof(fhdr.date)); + + setadir(buf, newpath); + append_record(buf, &fhdr, sizeof(fhdr)); + } + + close(fd); + return 0; +} + +int main(int argc, char *argv[]) +{ + char buf[PATHLEN]; + char *board; + int opt; + + while ((opt = getopt(argc, argv, "m")) != -1) { + switch (opt) { + case 'm': + trans_man = 1; + break; + default: + fprintf(stderr, "%s [-m] <path> <board>\n", argv[0]); + fprintf(stderr, " -m convert man (default is board)\n"); + } + } + + if ((argc - optind + 1) < 2) { + fprintf(stderr, "%s [-m] <path> <board>\n", argv[0]); + fprintf(stderr, " -m convert man (default is board)\n"); + return 0; + } + + + path = argv[1]; + board = argv[2]; + + if (!dashd(path)) { + fprintf(stderr, "%s is not directory\n", path); + return 0; + } + + attach_SHM(); + opt = getbnum(board); + + if (opt == 0) { + fprintf(stderr, "ERR: board `%s' not found\n", board); + return 0; + } + + if (trans_man) + setapath(buf, board); + else + setbpath(buf, board); + + if (!dashd(buf)) { + fprintf(stderr, "%s is not directory\n", buf); + return 0; + } + + attach_SHM(); + + convert(".DIR", buf); + + if (trans_man) { + strlcat(buf, "/.rebuild", sizeof(buf)); + if ((opt = open(buf, O_CREAT, 0640)) > 0) + close(opt); + } + else + touchbtotal(opt); + + return 0; +} |