initial commit

This commit is contained in:
hummypkg 2015-03-08 00:16:18 +00:00
parent eca6665556
commit f6f9491d3b
2 changed files with 212 additions and 0 deletions

45
Makefile Normal file
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MAKE=gmake
DEFS=
SRCS= tvdb.c
HDRS=
OBJS= $(SRCS:.c=.o)
CC=gcc
#CC=mipsel-linux-gcc
CFLAGS=-g
INCS=
LIBS=-lsqlite3
WARN=-pedantic -Wall -W -Wnested-externs -Wpointer-arith -Wno-long-long
all: tags tvdb
tvdb: tvdb.o
${CC} -static-libgcc \
${WARN} \
${DEFS} \
${CFLAGS} -o $@ \
${OBJS} \
${LIBS}
@echo "Done..."
install: tvdb
strip tvdb
cp tvdb /mod/bin/tvdb
clean:
@-touch core
rm -f tvdb tvdb~ core tags ${OBJS}
tags:
@-ctags *.[ch] 2>> /dev/null
.c.o:
@echo " $<"
@$(CC) $(CFLAGS) ${WARN} ${DEFS} ${INCS} -c $< -o $@
#${OBJS}: ${HDRS}

167
tvdb.c Normal file
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#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <sqlite3.h>
#define EXEC(xx) if (sqlite3_exec(db, xx, NULL, NULL, &error) != SQLITE_OK) \
do { \
printf("Failed: %s - %s (%s)\n", xx, error, sqlite3_errmsg(db)); \
sqlite3_free(error); \
exit(0); \
} while (0)
struct episode {
unsigned long id;
char *name;
char *overview;
unsigned long series;
unsigned long episode;
};
#define HANDLE(str, c, n) \
do { \
if (!strncmp(p, str, (n + 1))) \
{ \
*p = c; \
memmove(p + 1, p + (n + 1), l - (p - txt) - (n + 1)); \
l -= n; \
txt[l] = '\0'; \
} \
} while (0)
void
unescape(char *txt)
{
char *p = txt;
int l = strlen(txt);
//printf("PRE: [%s]\n", txt);
while ((p = strchr(p, '&')))
{
HANDLE("&quot;", '"', 5);
HANDLE("&amp;", '&', 4);
p++;
}
if ((p = strpbrk(txt, "\n\r")))
*p = '\0';
//printf("PST: [%s]\n", txt);
//printf("\n");
}
int
main(int argc, char **argv)
{
char buf[0x400], *p, *q;
struct episode e;
char *error;
sqlite3_stmt *stmt;
sqlite3 *db;
FILE *fp;
if (argc != 3)
{
printf("Syntax: %s <xml file> <db file>\n", argv[0]);
return 0;
}
if (!(fp = fopen(argv[1], "r")))
{
perror("open");
return 0;
}
sqlite3_config(SQLITE_CONFIG_SINGLETHREAD);
if (sqlite3_open_v2(argv[2], &db,
SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE |
SQLITE_OPEN_PRIVATECACHE, NULL)
!= SQLITE_OK)
{
printf("Failed to open database: %s\n", sqlite3_errmsg(db));
return 0;
}
EXEC("pragma journal_mode = off");
EXEC("pragma synchronous = off");
EXEC(
"create table if not exists episode("
"[episode_id] integer primary key, "
"[series] integer, "
"[episode] integer, "
"[name] text, "
"[overview] text"
")"
);
if (sqlite3_prepare_v2(db,
"insert or replace into episode "
"values(?,?,?,?,?)",
-1, &stmt, NULL) != SQLITE_OK)
{
fprintf(stderr,
"Problem preparing statement %s", sqlite3_errmsg(db));
exit(1);
}
while (fgets(buf, sizeof(buf), fp))
{
p = buf;
while ((*p++) != '<')
;
if (!strncmp(p, "Episode>", 8))
{
/* New episode */
memset(&e, '\0', sizeof(e));
}
if (!strncmp(p, "id>", 3))
e.id = strtoul(p + 3, (char **)NULL, 10);
if (!strncmp(p, "Combined_episodenumber>", 23))
e.episode = strtoul(p + 23, (char **)NULL, 10);
if (!strncmp(p, "Combined_season>", 16))
e.series = strtoul(p + 16, (char **)NULL, 10);
if (!strncmp(p, "EpisodeName>", 12))
{
e.name = strdup(p + 12);
if ((q = strstr(e.name, "</EpisodeName>")))
*q = '\0';
unescape(e.name);
}
if (!strncmp(p, "Overview>", 9))
{
e.overview = strdup(p + 9);
if ((q = strstr(e.overview, "</Overview>")))
*q = '\0';
unescape(e.overview);
}
if (!strncmp(p, "/Episode>", 8))
{
/* End of episode */
if (e.id)
{
sqlite3_bind_int(stmt, 1, e.id);
sqlite3_bind_int(stmt, 2, e.series);
sqlite3_bind_int(stmt, 3, e.episode);
sqlite3_bind_text(stmt, 4, e.name, -1, NULL);
sqlite3_bind_text(stmt, 5, e.overview,
-1, NULL);
sqlite3_step(stmt);
sqlite3_reset(stmt);
sqlite3_clear_bindings(stmt);
}
if (e.name) free(e.name);
if (e.overview) free(e.overview);
}
}
fclose(fp);
sqlite3_finalize(stmt);
sqlite3_close(db);
return 0;
}