518 lines
13 KiB
C
518 lines
13 KiB
C
#include <fnmatch.h>
|
|
#include <sqlite3.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <sys/stat.h>
|
|
#include <dirent.h>
|
|
#include <libgen.h>
|
|
#include <ctype.h>
|
|
#include <time.h>
|
|
#include "../../src/inih/ini.h"
|
|
#include "ticproc.h"
|
|
#include "crc32.h"
|
|
|
|
struct ticproc_t conf;
|
|
|
|
char *find_file_nocase(char *filename) {
|
|
DIR *inb;
|
|
struct dirent *dent;
|
|
char *ncasefname;
|
|
|
|
inb = opendir(conf.inbound);
|
|
if (!inb) {
|
|
fprintf(stderr, "Error opening inbound directory\n");
|
|
return NULL;
|
|
}
|
|
while ((dent = readdir(inb)) != NULL) {
|
|
if (strcasecmp(dent->d_name, filename) == 0) {
|
|
ncasefname = strdup(dent->d_name);
|
|
closedir(inb);
|
|
return ncasefname;
|
|
}
|
|
}
|
|
closedir(inb);
|
|
return NULL;
|
|
}
|
|
|
|
static int handler(void* user, const char* section, const char* name,
|
|
const char* value)
|
|
{
|
|
int i;
|
|
|
|
if (strcasecmp(section, "main") == 0) {
|
|
if (strcasecmp(name, "ignore password") == 0) {
|
|
if (strcasecmp(value, "true") == 0) {
|
|
conf.ignore_pass = 1;
|
|
} else {
|
|
conf.ignore_pass = 0;
|
|
}
|
|
} else if (strcasecmp(name, "inbound directory") == 0) {
|
|
conf.inbound = strdup(value);
|
|
} else if (strcasecmp(name, "bad files directory") == 0) {
|
|
conf.bad = strdup(value);
|
|
} else if (strcasecmp(name, "ignore case") == 0) {
|
|
if (strcasecmp(value, "true") == 0) {
|
|
conf.case_insensitve = 1;
|
|
} else {
|
|
conf.case_insensitve = 0;
|
|
}
|
|
}
|
|
} else {
|
|
for (i=0;i<conf.filearea_count;i++) {
|
|
if (strcasecmp(section, conf.file_areas[i]->name) == 0) {
|
|
if (strcasecmp(name, "password") == 0) {
|
|
conf.file_areas[i]->password = strdup(value);
|
|
} else if (strcasecmp(name, "database") == 0) {
|
|
conf.file_areas[i]->database = strdup(value);
|
|
} else if (strcasecmp(name, "file path") == 0) {
|
|
conf.file_areas[i]->path = strdup(value);
|
|
}
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (conf.filearea_count == 0) {
|
|
conf.file_areas = (struct filearea_t **)malloc(sizeof(struct filearea_t *));
|
|
} else {
|
|
conf.file_areas = (struct filearea_t **)realloc(conf.file_areas, sizeof(struct filearea_t *) * (conf.filearea_count + 1));
|
|
}
|
|
conf.file_areas[conf.filearea_count] = (struct filearea_t *)malloc(sizeof(struct filearea_t));
|
|
conf.file_areas[conf.filearea_count]->name = strdup(section);
|
|
if (strcasecmp(name, "password") == 0) {
|
|
conf.file_areas[conf.filearea_count]->password = strdup(value);
|
|
} else if (strcasecmp(name, "database") == 0) {
|
|
conf.file_areas[conf.filearea_count]->database = strdup(value);
|
|
} else if (strcasecmp(name, "file path") == 0) {
|
|
conf.file_areas[conf.filearea_count]->path = strdup(value);
|
|
}
|
|
conf.filearea_count++;
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
void chomp(char *string) {
|
|
while ((string[strlen(string)-1] == '\r' || string[strlen(string)-1] == '\n') && strlen(string)) {
|
|
string[strlen(string)-1] = '\0';
|
|
}
|
|
}
|
|
|
|
int copy_file(char *src, char *dest) {
|
|
FILE *src_file;
|
|
FILE *dest_file;
|
|
|
|
char c;
|
|
|
|
src_file = fopen(src, "rb");
|
|
if (!src_file) {
|
|
return -1;
|
|
}
|
|
dest_file = fopen(dest, "wb");
|
|
if (!dest_file) {
|
|
fclose(src_file);
|
|
return -1;
|
|
}
|
|
|
|
while(1) {
|
|
c = fgetc(src_file);
|
|
if (!feof(src_file)) {
|
|
fputc(c, dest_file);
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
|
|
fclose(src_file);
|
|
fclose(dest_file);
|
|
return 0;
|
|
}
|
|
|
|
int add_file(struct ticfile_t *ticfile) {
|
|
FILE *fptr;
|
|
struct stat s;
|
|
char src_filename[4096];
|
|
char dest_filename[4096];
|
|
char *description;
|
|
int desc_len;
|
|
char create_sql[] = "CREATE TABLE IF NOT EXISTS files ("
|
|
"Id INTEGER PRIMARY KEY,"
|
|
"filename TEXT,"
|
|
"description TEXT,"
|
|
"size INTEGER,"
|
|
"dlcount INTEGER,"
|
|
"approved INTEGER,"
|
|
"uploaddate INTEGER);";
|
|
char fetch_sql[] = "SELECT Id, filename FROM files";
|
|
char delete_sql[] = "DELETE FROM files WHERE Id=?";
|
|
char insert_sql[] = "INSERT INTO files (filename, description, size, dlcount, approved, uploaddate) VALUES(?, ?, ?, 0, 1, ?)";
|
|
int i;
|
|
int j;
|
|
char *fname;
|
|
int rc;
|
|
sqlite3 *db;
|
|
sqlite3_stmt *res;
|
|
sqlite3_stmt *res2;
|
|
char *err_msg = 0;
|
|
int len;
|
|
unsigned long crc;
|
|
time_t curtime;
|
|
char *casename;
|
|
char *nocasename;
|
|
|
|
if (ticfile->area == NULL) {
|
|
return -1;
|
|
}
|
|
|
|
for (i=0;i<conf.filearea_count;i++) {
|
|
if (strcasecmp(conf.file_areas[i]->name, ticfile->area) == 0) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (i == conf.filearea_count) {
|
|
fprintf(stderr, "Couldn't find area %s\n", ticfile->area);
|
|
return -1;
|
|
}
|
|
|
|
if (ticfile->password == NULL) {
|
|
if (!conf.ignore_pass) {
|
|
fprintf(stderr, "No Password in Tic file\n");
|
|
return -1;
|
|
}
|
|
} else {
|
|
if (!conf.ignore_pass) {
|
|
if (strcasecmp(conf.file_areas[i]->password, ticfile->password) != 0) {
|
|
fprintf(stderr, "Password mismatch\n");
|
|
return -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
rc = sqlite3_open(conf.file_areas[i]->database, &db);
|
|
|
|
if (rc != SQLITE_OK) {
|
|
fprintf(stderr, "Cannot open database: %s\n", sqlite3_errmsg(db));
|
|
return -1;
|
|
}
|
|
sqlite3_busy_timeout(db, 5000);
|
|
rc = sqlite3_exec(db, create_sql, 0, 0, &err_msg);
|
|
|
|
if (rc != SQLITE_OK) {
|
|
printf("SQL error: %s", err_msg);
|
|
sqlite3_free(err_msg);
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
// figure out source and dest filenames
|
|
if (ticfile->lname != NULL) {
|
|
snprintf(src_filename, 4096, "%s/%s", conf.inbound, ticfile->lname);
|
|
snprintf(dest_filename, 4096, "%s/%s", conf.file_areas[i]->path, ticfile->lname);
|
|
|
|
|
|
if (stat(src_filename, &s) != 0) {
|
|
snprintf(src_filename, 4096, "%s/%s", conf.inbound, ticfile->file);
|
|
snprintf(dest_filename, 4096, "%s/%s", conf.file_areas[i]->path, ticfile->file);
|
|
casename = ticfile->file;
|
|
} else {
|
|
casename = ticfile->lname;
|
|
}
|
|
} else {
|
|
snprintf(src_filename, 4096, "%s/%s", conf.inbound, ticfile->file);
|
|
snprintf(dest_filename, 4096, "%s/%s", conf.file_areas[i]->path, ticfile->file);
|
|
casename = ticfile->file;
|
|
}
|
|
// check crc
|
|
fptr = fopen(src_filename, "rb");
|
|
if (!fptr) {
|
|
|
|
if (conf.case_insensitve) {
|
|
nocasename = find_file_nocase(casename);
|
|
if (nocasename == NULL) {
|
|
if (casename == ticfile->lname) {
|
|
nocasename = find_file_nocase(ticfile->file);
|
|
if (nocasename == NULL) {
|
|
fprintf(stderr, "Error Opening %s\n", src_filename);
|
|
sqlite3_free(err_msg);
|
|
sqlite3_close(db);
|
|
return -1;
|
|
|
|
}
|
|
} else {
|
|
fprintf(stderr, "Error Opening %s\n", src_filename);
|
|
sqlite3_free(err_msg);
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
}
|
|
snprintf(src_filename, 4096, "%s/%s", conf.inbound, nocasename);
|
|
free(nocasename);
|
|
fptr = fopen(src_filename, "rb");
|
|
if (!fptr) {
|
|
fprintf(stderr, "Error Opening %s\n", src_filename);
|
|
sqlite3_free(err_msg);
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
} else {
|
|
fprintf(stderr, "Error Opening %s\n", src_filename);
|
|
sqlite3_free(err_msg);
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
if (ticfile->crc != NULL) {
|
|
if (Crc32_ComputeFile(fptr, &crc) == -1) {
|
|
fprintf(stderr, "Error computing CRC\n");
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
fclose(fptr);
|
|
|
|
if (crc != strtoul(ticfile->crc, NULL, 16)) {
|
|
fprintf(stderr, "CRC Mismatch, bailing 0x%x != 0x%x\n", crc, strtoul(ticfile->crc, NULL, 16));
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
// password is good, or not needed, check replaces
|
|
if (ticfile->replaces != NULL) {
|
|
rc = sqlite3_prepare_v2(db, fetch_sql, -1, &res, 0);
|
|
if (rc != SQLITE_OK) {
|
|
fprintf(stderr, "Error preparing statement: %s\n", sqlite3_errmsg(db));
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
|
|
while (sqlite3_step(res) == SQLITE_ROW) {
|
|
fname = strdup(sqlite3_column_text(res, 1));
|
|
if (fnmatch(ticfile->replaces, basename(fname), FNM_CASEFOLD) == 0) {
|
|
// remove file
|
|
rc = sqlite3_prepare_v2(db, delete_sql, -1, &res2, 0);
|
|
|
|
if (rc != SQLITE_OK) {
|
|
fprintf(stderr, "Error preparing statement: %s\n", sqlite3_errmsg(db));
|
|
sqlite3_finalize(res);
|
|
sqlite3_close(db);
|
|
free(fname);
|
|
return -1;
|
|
}
|
|
sqlite3_bind_int(res2, 1, sqlite3_column_int(res, 0));
|
|
|
|
sqlite3_step(res2);
|
|
sqlite3_finalize(res2);
|
|
remove(fname);
|
|
free(fname);
|
|
}
|
|
}
|
|
sqlite3_finalize(res);
|
|
}
|
|
// add the file
|
|
if (stat(dest_filename, &s) == 0) {
|
|
// uh oh, filename collision.
|
|
fprintf(stderr, "Filename collision! %s\n", dest_filename);
|
|
snprintf(dest_filename, 4096, "%s/%s", conf.bad, ticfile->file);
|
|
j = 1;
|
|
while (stat(dest_filename, &s) == 0) {
|
|
snprintf(dest_filename, 4096, "%s/%s.%d", conf.bad, ticfile->file, j);
|
|
j++;
|
|
}
|
|
if (copy_file(src_filename, dest_filename) != 0) {
|
|
fprintf(stderr, "Error copying file %s\n", src_filename);
|
|
sqlite3_close(db);
|
|
return -1;
|
|
} else {
|
|
remove(src_filename);
|
|
}
|
|
sqlite3_close(db);
|
|
return 0;
|
|
}
|
|
|
|
if (stat(src_filename, &s) != 0) {
|
|
fprintf(stderr, "Error accessing file %s\n", src_filename);
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
|
|
if (copy_file(src_filename, dest_filename) != 0) {
|
|
fprintf(stderr, "Error copying file %s\n", src_filename);
|
|
sqlite3_close(db);
|
|
return -1;
|
|
}
|
|
|
|
remove(src_filename);
|
|
|
|
desc_len = 0;
|
|
for (j=0;j<ticfile->desc_lines;j++) {
|
|
desc_len += strlen(ticfile->desc[j]) + 1;
|
|
}
|
|
|
|
description = (char *)malloc(desc_len + 1);
|
|
|
|
memset(description, 0, desc_len + 1);
|
|
|
|
for (j=0;j<ticfile->desc_lines;j++) {
|
|
strcat(description, ticfile->desc[j]);
|
|
strcat(description, "\n");
|
|
}
|
|
|
|
rc = sqlite3_prepare_v2(db, insert_sql, -1, &res, 0);
|
|
|
|
if (rc != SQLITE_OK) {
|
|
fprintf(stderr, "Error preparing statement: %s\n", sqlite3_errmsg(db));
|
|
sqlite3_close(db);
|
|
free(fname);
|
|
return -1;
|
|
}
|
|
curtime = time(NULL);
|
|
sqlite3_bind_text(res, 1, dest_filename, -1, 0);
|
|
sqlite3_bind_text(res, 2, description, -1, 0);
|
|
sqlite3_bind_int(res, 3, s.st_size);
|
|
sqlite3_bind_int(res, 4, curtime);
|
|
sqlite3_step(res);
|
|
sqlite3_finalize(res);
|
|
sqlite3_close(db);
|
|
|
|
free(description);
|
|
return 0;
|
|
}
|
|
|
|
int process_tic_file(char *ticfilen) {
|
|
FILE *fptr;
|
|
char ticfilename[4096];
|
|
char buffer[1024];
|
|
struct ticfile_t ticfile;
|
|
int i;
|
|
int ret;
|
|
|
|
ticfile.area = NULL;
|
|
ticfile.password = NULL;
|
|
ticfile.file = NULL;
|
|
ticfile.lname = NULL;
|
|
ticfile.desc_lines = 0;
|
|
ticfile.desc = NULL;
|
|
ticfile.replaces = NULL;
|
|
ticfile.crc = NULL;
|
|
|
|
sprintf(ticfilename, "%s/%s", conf.inbound, ticfilen);
|
|
fptr = fopen(ticfilename, "r");
|
|
if (!fptr) {
|
|
fprintf(stderr, "Error opening %s\n", ticfilename);
|
|
return -1;
|
|
}
|
|
fgets(buffer, 1024, fptr);
|
|
while (!feof(fptr)) {
|
|
chomp(buffer);
|
|
if (strncasecmp(buffer, "area ", 5) == 0) {
|
|
ticfile.area = strdup(&buffer[5]);
|
|
} else if (strncasecmp(buffer, "areadesc", 8) == 0) {
|
|
// nothing currently
|
|
} else if (strncasecmp(buffer, "origin", 6) == 0) {
|
|
// nothing currently
|
|
} else if (strncasecmp(buffer, "from", 4) == 0) {
|
|
// nothing currently
|
|
} else if (strncasecmp(buffer, "to", 2) == 0) {
|
|
// nothing currently
|
|
} else if (strncasecmp(buffer, "file", 4) == 0) {
|
|
ticfile.file = strdup(&buffer[5]);
|
|
} else if (strncasecmp(buffer, "lfile", 5) == 0) {
|
|
ticfile.lname = strdup(&buffer[6]);
|
|
} else if (strncasecmp(buffer, "fullname", 8) == 0) {
|
|
ticfile.lname = strdup(&buffer[9]);
|
|
} else if (strncasecmp(buffer, "size", 4) == 0) {
|
|
} else if (strncasecmp(buffer, "date", 4) == 0) {
|
|
} else if (strncasecmp(buffer, "desc", 4) == 0 || strncasecmp(buffer, "ldesc", 5) == 0) {
|
|
if (ticfile.desc_lines == 0) {
|
|
ticfile.desc = (char **)malloc(sizeof(char*));
|
|
} else {
|
|
ticfile.desc = (char **)realloc(ticfile.desc, sizeof(char*) * (ticfile.desc_lines + 1));
|
|
}
|
|
if (strncasecmp(buffer, "desc", 4) == 0) {
|
|
ticfile.desc[ticfile.desc_lines] = strdup(&buffer[5]);
|
|
} else {
|
|
ticfile.desc[ticfile.desc_lines] = strdup(&buffer[6]);
|
|
}
|
|
ticfile.desc_lines++;
|
|
} else if (strncasecmp(buffer, "magic", 5) == 0) {
|
|
// nothing currently
|
|
} else if (strncasecmp(buffer, "replaces", 8) == 0) {
|
|
ticfile.replaces = strdup(&buffer[9]);
|
|
} else if (strncasecmp(buffer, "crc", 3) == 0) {
|
|
ticfile.crc = strdup(&buffer[4]);
|
|
} else if (strncasecmp(buffer, "path", 4) == 0) {
|
|
// nothing currently
|
|
} else if (strncasecmp(buffer, "seenby", 6) == 0) {
|
|
// nothing currently
|
|
} else if (strncasecmp(buffer, "pw", 2) == 0) {
|
|
ticfile.password = strdup(&buffer[3]);
|
|
}
|
|
|
|
fgets(buffer, 1024, fptr);
|
|
}
|
|
fclose(fptr);
|
|
ret = add_file(&ticfile);
|
|
if (ticfile.area != NULL) {
|
|
free(ticfile.area);
|
|
}
|
|
|
|
if (ticfile.password != NULL) {
|
|
free(ticfile.password);
|
|
}
|
|
|
|
if (ticfile.file != NULL) {
|
|
free(ticfile.file);
|
|
}
|
|
if (ticfile.lname != NULL) {
|
|
free(ticfile.lname);
|
|
}
|
|
if (ticfile.desc_lines > 0) {
|
|
for (i=0;i<ticfile.desc_lines;i++) {
|
|
free(ticfile.desc[i]);
|
|
}
|
|
free(ticfile.desc);
|
|
}
|
|
if (ticfile.replaces != NULL) {
|
|
free(ticfile.replaces);
|
|
}
|
|
if (ticfile.crc != NULL) {
|
|
free(ticfile.crc);
|
|
}
|
|
if (ret == 0) {
|
|
remove(ticfilename);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int main(int argc, char **argv) {
|
|
DIR *inb;
|
|
struct dirent *dent;
|
|
|
|
conf.filearea_count = 0;
|
|
conf.case_insensitve = 0;
|
|
if (ini_parse(argv[1], handler, NULL) <0) {
|
|
fprintf(stderr, "Unable to load configuration ini (%s)!\n", argv[1]);
|
|
exit(-1);
|
|
}
|
|
|
|
// get inbound tic files
|
|
inb = opendir(conf.inbound);
|
|
if (!inb) {
|
|
fprintf(stderr, "Error opening inbound directory\n");
|
|
return -1;
|
|
}
|
|
while ((dent = readdir(inb)) != NULL) {
|
|
if (dent->d_name[strlen(dent->d_name) - 4] == '.' &&
|
|
tolower(dent->d_name[strlen(dent->d_name) - 3]) == 't' &&
|
|
tolower(dent->d_name[strlen(dent->d_name) - 2]) == 'i' &&
|
|
tolower(dent->d_name[strlen(dent->d_name) - 1]) == 'c'
|
|
) {
|
|
// process tic file
|
|
fprintf(stderr, "Processing tic file %s\n", dent->d_name);
|
|
if (process_tic_file(dent->d_name) != -1) {
|
|
rewinddir(inb);
|
|
}
|
|
}
|
|
}
|
|
closedir(inb);
|
|
}
|