şunun yansıması
https://github.com/quitesimpleorg/hs9001.git
eşitlendi 2024-10-31 23:44:38 +01:00
88 satır
1.5 KiB
Go
88 satır
1.5 KiB
Go
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package main
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import (
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"database/sql"
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"flag"
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"fmt"
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"log"
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"os"
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"regexp"
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_ "github.com/mattn/go-sqlite3"
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)
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func create_connection() * sql.DB {
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homedir := os.Getenv("HOME");
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db, err := sql.Open("sqlite3", homedir + "./local/share/hs0001/db.sqlite")
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if err != nil {
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log.Panic(err)
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}
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return db
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}
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func search(q string) {
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conn := create_connection()
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queryStmt := "SELECT command FROM history WHERE command LIKE ? ORDER BY timestamp ASC"
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rows, err := conn.Query(queryStmt,"%"+q+"%");
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if err != nil {
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log.Panic(err)
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}
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for rows.Next() {
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var command string
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err = rows.Scan(&command)
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if err != nil {
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log.Panic(err)
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}
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log.Printf("%s", command)
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}
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}
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func add(cmd string) {
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conn := create_connection()
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user := os.Getenv("USER")
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hostname, err := os.Hostname()
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if err != nil {
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log.Panic(err)
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}
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stmt, err := conn.Prepare("INSERT INTO history (user, command, hostname) VALUES (?, ?, ?)")
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if err != nil {
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log.Panic(err)
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}
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_, err = stmt.Exec(user, cmd, hostname)
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if err != nil {
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log.Panic(err)
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}
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}
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func main() {
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flag.Parse()
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args := flag.Args()
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argslen := len(args)
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cmd := args[0]
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if cmd == "add" {
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if argslen < 2 {
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fmt.Fprint(os.Stderr, "Error: You need to provide the command to be added")
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}
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historycmd := args[1]
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var rgx = regexp.MustCompile("\\s+\\d+\\s+(.*)")
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rs := rgx.FindStringSubmatch(historycmd)
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add(rs[1])
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} else if cmd == "search" {
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if argslen < 2 {
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fmt.Fprint(os.Stderr, "Please provide the search query\n")
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}
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q := args[1]
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search(q)
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}
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}
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