Further tests with oauth and sqlite
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e5936b3c64
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1 changed files with 203 additions and 17 deletions
214
main.go
214
main.go
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@ -1,39 +1,225 @@
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package main
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import (
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"encoding/json"
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"golang.org/x/oauth2"
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"io/ioutil"
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"net/http"
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"fmt"
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"log"
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"github.com/go-openapi/strfmt"
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apiclient "client"
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skillsclient "client/skills"
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httptransport "github.com/go-openapi/runtime/client"
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"database/sql"
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_ "github.com/mattn/go-sqlite3"
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)
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type Character struct {
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CharacterID int32
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CharacterName string
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ExpiresOn string
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}
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const htmlIndex = `<html><body>
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<a href="/login">Log in</a>
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</body></html>
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`
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var (
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googleOauthConfig = &oauth2.Config{
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RedirectURL: "http://localhost:3000/callback",
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ClientID: "CLIENTKEY",
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ClientSecret: "SECRETKEY",
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Scopes: []string{
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"esi-skills.read_skillqueue.v1",
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"esi-skills.read_skills.v1",
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},
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Endpoint: oauth2.Endpoint{
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AuthURL: "https://login.eveonline.com/oauth/authorize/",
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TokenURL: "https://login.eveonline.com/oauth/token/",
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},
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}
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// Some random string, random for each request
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oauthStateString = "random"
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)
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func main() {
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db, err := sql.Open("sqlite3", "./foo.db")
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if err != nil {
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log.Fatal(err)
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}
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defer db.Close()
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_, _ = db.Exec("CREATE TABLE IF NOT EXISTS properties (id integer NOT NULL PRIMARY KEY, name TEXT);")
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tx, err := db.Begin()
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if err != nil {
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log.Fatal(err)
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}
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stmt, err := tx.Prepare("insert into foo(id, name) values(?, ?)")
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if err != nil {
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log.Fatal(err)
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}
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defer stmt.Close()
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for i := 0; i < 100; i++ {
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_, err = stmt.Exec(i, fmt.Sprintf("こんにちわ世界%03d", i))
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if err != nil {
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log.Fatal(err)
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}
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}
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tx.Commit()
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rows, err := db.Query("select id, name from foo")
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if err != nil {
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log.Fatal(err)
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}
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defer rows.Close()
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for rows.Next() {
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var id int
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var name string
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err = rows.Scan(&id, &name)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(id, name)
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}
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err = rows.Err()
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if err != nil {
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log.Fatal(err)
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}
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stmt, err = db.Prepare("select name from foo where id = ?")
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if err != nil {
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log.Fatal(err)
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}
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defer stmt.Close()
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var name string
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err = stmt.QueryRow("3").Scan(&name)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(name)
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_, err = db.Exec("delete from foo")
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if err != nil {
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log.Fatal(err)
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}
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_, err = db.Exec("insert into foo(id, name) values(1, 'foo'), (2, 'bar'), (3, 'baz')")
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if err != nil {
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log.Fatal(err)
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}
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rows, err = db.Query("select id, name from foo")
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if err != nil {
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log.Fatal(err)
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}
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defer rows.Close()
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for rows.Next() {
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var id int
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var name string
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err = rows.Scan(&id, &name)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(id, name)
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}
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err = rows.Err()
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if err != nil {
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log.Fatal(err)
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}
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http.HandleFunc("/", handleMain)
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http.HandleFunc("/login", handleGoogleLogin)
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http.HandleFunc("/callback", handleGoogleCallback)
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fmt.Println(http.ListenAndServe(":3000", nil))
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}
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func handleMain(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintf(w, htmlIndex)
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}
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func handleGoogleLogin(w http.ResponseWriter, r *http.Request) {
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url := googleOauthConfig.AuthCodeURL(oauthStateString)
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// https://eveonline-third-party-documentation.readthedocs.io/en/latest/sso/authentication.html
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// response_type: Must be set to “code”.
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url = url + "&response_type=code"
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http.Redirect(w, r, url, http.StatusTemporaryRedirect)
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}
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func handleGoogleCallback(w http.ResponseWriter, r *http.Request) {
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state := r.FormValue("state")
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if state != oauthStateString {
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fmt.Printf("invalid oauth state, expected '%s', got '%s'\n", oauthStateString, state)
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http.Redirect(w, r, "/", http.StatusTemporaryRedirect)
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return
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}
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code := r.FormValue("code")
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token, err := googleOauthConfig.Exchange(oauth2.NoContext, code)
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if err != nil {
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fmt.Printf("Code exchange failed with '%s'\n", err)
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http.Redirect(w, r, "/", http.StatusTemporaryRedirect)
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return
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}
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//fmt.Println("Access token: " + token.AccessToken)
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//fmt.Println("Refresh token: " + token.RefreshToken)
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client := &http.Client{}
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req, err := http.NewRequest("GET", "https://login.eveonline.com/oauth/verify", nil)
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req.Header.Add("Authorization", "Bearer "+token.AccessToken)
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response, _ := client.Do(req)
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defer response.Body.Close()
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contents, _ := ioutil.ReadAll(response.Body)
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var m Character
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errJson := json.Unmarshal(contents, &m)
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if errJson != nil {
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fmt.Printf("JSON read error with '%s'\n", errJson)
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http.Redirect(w, r, "/", http.StatusTemporaryRedirect)
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return
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}
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fmt.Fprintf(w, "Name: %s\n", m.CharacterName)
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fmt.Fprintf(w, "Id: %d\n", m.CharacterID)
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fmt.Fprintf(w, "Token: %s\n\n", token.AccessToken)
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bearerToken := httptransport.BearerToken(token.AccessToken)
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// create the transport
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transport := httptransport.New("esi.tech.ccp.is", "/latest", []string{"https"})
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// create the API client, with the transport
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client := apiclient.New(transport, strfmt.Default)
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swaggerclient := apiclient.New(transport, strfmt.Default)
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// to override the host for the default client
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// apiclient.Default.SetTransport(transport)
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charIDSkilqueue := skillsclient.NewGetCharactersCharacterIDSkillqueueParams().WithCharacterID(m.CharacterID)
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skillqueueresp, _ := swaggerclient.Skills.GetCharactersCharacterIDSkillqueue(charIDSkilqueue, bearerToken)
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// make the request to get all items
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resp, err := client.Universe.GetUniverseRaces(nil)
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if err != nil {
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log.Fatal(err)
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}
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skillqueue := skillqueueresp.Payload
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races := resp.Payload
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for _,race := range races {
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for _, skill := range skillqueue {
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// element is the element from someSlice for where we are
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name := race.Name
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description := race.Description
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name := "UNK"
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level := skill.FinishedLevel
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id := skill.SkillID
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startDate := skill.StartDate
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endDate := skill.FinishDate
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fmt.Printf("%s:\n%s\n\n", *name, *description)
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fmt.Fprintf(w, "%s: %d\n %d - %s to %s\n\n", name, id, level, startDate, endDate)
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}
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}
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