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- package main
- import (
- "bytes"
- "encoding/json"
- "fmt"
- "io"
- "log"
- "os"
- "time"
- )
- // WriteToFile will print any string of text to a file safely by
- // checking for errors and syncing at the end.
- func writeToFile(filename string, data string) error {
- file, err := os.Create(filename)
- if err != nil {
- return err
- }
- defer file.Close()
- _, err = io.WriteString(file, data)
- if err != nil {
- return err
- }
- return file.Sync()
- }
- func handlepanic() {
- if a := recover(); a != nil {
- fmt.Println("OPS!: Recovering from:", a)
- }
- }
- func saveBayesToFile() {
- log.Println("Trying to write json file")
- defer handlepanic()
-
- var jsnBuf = new(bytes.Buffer)
- var tmpJSON string
- Classifier.busy.Lock()
- DumpJSON, err := Classifier.bayez.MarshalJSON()
- if err != nil {
- DumpJSON = []byte(err.Error())
- }
- Classifier.busy.Unlock()
- log.Println("Raw dump of Classifier: ", string(DumpJSON))
- jerr := json.Indent(jsnBuf, DumpJSON, "", " ")
- if jerr == nil {
- tmpJSON = jsnBuf.String()
- } else {
- tmpJSON = jerr.Error()
- }
- fmt.Println(time.Now().String())
- Classifier.STATS.Range(func(key interface{}, value interface{}) bool {
- fmt.Printf("%s : %d\n", key.(string), value.(int64))
- return true
- })
- dumpfile := os.Getenv("DUMPFILE")
- if dumpfile == "" {
- dumpfile = "bayes.json"
- }
- if DebugLog {
- log.Println(tmpJSON)
- } else {
- writeToFile(dumpfile, tmpJSON)
- log.Println("File saved: ", dumpfile)
- }
- }
- func jsonEngine() {
- for {
- log.Println("Zardoz Seniority: ", ProxyFlow.seniority)
- saveBayesToFile()
- time.Sleep(1 * time.Minute)
- }
- }
- func init() {
- log.Printf("File Engine Starting")
- go jsonEngine()
- log.Printf("FIle Engine Started")
- }
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