//
// dosplit, docache := needUpdate()
// If dosplit is true, then call bzip2recover.
// If docache is true, then the title cache file needs to
// be regenerated.
//
func needUpdate(recent string) (bool, bool) {
olddat, err := confparse.ParseFile(conf["dat_file"])
version := 0
if err == nil {
version, err = strconv.Atoi(olddat["version"])
if err != nil {
fmt.Println("Dat file has invalid format.")
return true, true
}
if basename(olddat["dbname"]) == basename(recent) {
// The .bz2 records exist, but we may need to
// regenerate the title cache file.
if version < current_cache_version {
fmt.Printf("Version of the title cache file is %d.\n", version)
fmt.Printf("Wiping cache and replacing with version %d. This will take a while.\n", current_cache_version)
time.Sleep(5000000000)
return false, true
}
return false, false
}
} else {
fmt.Printf("Unable to open %v: %v\n", conf["dat_file"], err)
}
return true, true
}
func parseNameSpaces(confname string) {
fromfile, err := confparse.ParseFile(confname)
if err != nil {
fmt.Printf("Unable to read namespace file '%s'\n", confname)
return
}
fmt.Printf("Read namespace file '%s'\n", confname)
wiki2html.ConfigureNameSpaces(fromfile)
}
func parseConfig(confname string) {
fromfile, err := confparse.ParseFile(confname)
if err != nil {
fmt.Printf("Unable to read config file '%s'\n", confname)
return
}
fmt.Printf("Read config file '%s'\n", confname)
for key, value := range fromfile {
if _, ok := conf[key]; !ok {
fmt.Printf("Unknown config key: '%v'\n", key)
} else {
conf[key] = value
}
}
}
func loadTitleFile() bool {
var derr os.Error
dat, derr = confparse.ParseFile(conf["dat_file"])
if derr != nil {
fmt.Println(derr)
return false
}
curdbname = dat["dbname"]
record_count, derr = strconv.Atoi(dat["rcount"])
if derr != nil {
fmt.Println(derr)
return false
}
fmt.Printf("DB '%s': Contains %d records.\n", curdbname, record_count)
var success bool
success, title_size, title_blob = loadfile.ReadFile(conf["title_file"], conf["cache_type"] == "mmap")
return success
}