Backend: extract file generation and team renaming in dedicated files
This commit is contained in:
parent
aefd078ebf
commit
1c62f61bf0
8 changed files with 261 additions and 140 deletions
132
backend/generation.go
Normal file
132
backend/generation.go
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@ -0,0 +1,132 @@
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package main
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import (
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"encoding/json"
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"errors"
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"fmt"
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"io/ioutil"
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"os"
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"path"
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"srs.epita.fr/fic-server/libfic"
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)
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// Check if the challenge is started or not
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func isStarted() bool {
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if _, err := os.Stat(path.Join(TeamsDir, "started")); os.IsNotExist(err) {
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return false
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}
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return true
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}
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// Generate my.json and wait.json for a given team
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func genTeamMyFile(team fic.Team) error {
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dirPath := path.Join(TeamsDir, team.InitialName)
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if s, err := os.Stat(dirPath); os.IsNotExist(err) {
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os.MkdirAll(dirPath, 0777)
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} else if !s.IsDir() {
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return errors.New(fmt.Sprintf("%s is not a directory", dirPath))
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}
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if my, err := fic.MyJSONTeam(&team, true); err != nil {
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return err
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} else if j, err := json.Marshal(my); err != nil {
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return err
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} else if err := ioutil.WriteFile(path.Join(dirPath, "my.json"), j, 0666); err != nil {
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return err
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}
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if !isStarted() {
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if my, err := fic.MyJSONTeam(&team, false); err != nil {
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return err
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} else if j, err := json.Marshal(my); err != nil {
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return err
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} else if err := ioutil.WriteFile(path.Join(dirPath, "wait.json"), j, 0666); err != nil {
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return err
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}
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}
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return nil
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}
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// Generate public my.json file
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func genMyPublicFile() error {
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dirPath := path.Join(TeamsDir, "_public")
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if s, err := os.Stat(dirPath); os.IsNotExist(err) {
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os.MkdirAll(dirPath, 0777)
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} else if !s.IsDir() {
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return errors.New(fmt.Sprintf("%s is not a directory", dirPath))
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}
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if my, err := fic.MyJSONTeam(nil, true); err != nil {
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return err
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} else if j, err := json.Marshal(my); err != nil {
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return err
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} else if err := ioutil.WriteFile(path.Join(dirPath, "my.json"), j, 0666); err != nil {
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return err
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}
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os.Symlink("my.json", path.Join(dirPath, "wait.json"))
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return nil
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}
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// Generate general teams.json file
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func genTeamsFile() error {
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if teams, err := fic.ExportTeams(); err != nil {
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return err
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} else if j, err := json.Marshal(teams); err != nil {
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return err
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} else if err := ioutil.WriteFile(path.Join(TeamsDir, "teams.json"), j, 0666); err != nil {
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return err
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}
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return nil
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}
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// Generate general themes.json file
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func genThemesFile() error {
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if themes, err := fic.ExportThemes(); err != nil {
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return err
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} else if j, err := json.Marshal(themes); err != nil {
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return err
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} else if err := ioutil.WriteFile(path.Join(TeamsDir, "themes.json"), j, 0666); err != nil {
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return err
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}
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return nil
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}
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func genTeamAll(team fic.Team) error {
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if err := genThemesFile(); err != nil {
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return err
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} else if err := genTeamsFile(); err != nil {
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return err
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} else if err := genTeamMyFile(team); err != nil {
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return err
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}
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return nil
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}
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func genAll() error {
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if err := genThemesFile(); err != nil {
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return err
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} else if err := genTeamsFile(); err != nil {
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return err
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} else if err := genMyPublicFile(); err != nil {
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return err
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} else if teams, err := fic.GetTeams(); err != nil {
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return err
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} else {
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for _, team := range(teams) {
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if err := genTeamMyFile(team); err != nil {
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return err
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}
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}
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}
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return nil
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}
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39
backend/rename.go
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39
backend/rename.go
Normal file
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@ -0,0 +1,39 @@
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package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"io/ioutil"
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"os"
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"regexp"
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"srs.epita.fr/fic-server/libfic"
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)
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func validTeamName(name string) bool {
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match, err := regexp.MatchString("^[A-Za-z0-9 àéèêëîïôùûü_-]{1,32}$", name)
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return err == nil && match
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}
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func treatRename(pathname string, team fic.Team) {
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var keys map[string]string
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if cnt_raw, err := ioutil.ReadFile(pathname); err != nil {
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log.Println("[ERR]", err)
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} else if err := json.Unmarshal(cnt_raw, &keys); err != nil {
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log.Println("[ERR]", err)
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} else if validTeamName(keys["newName"]) {
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team.Name = keys["newName"]
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if _, err := team.Update(); err != nil {
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log.Println("[WRN] Unable to change team name:", err)
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}
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genTeamMyFile(team)
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if _, err := fic.NewEvent(fmt.Sprintf("Souhaitons bonne chance à l'équipe <strong>%s</strong> qui vient de nous rejoindre !", team.Name), "alert-info"); err != nil {
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log.Println("[WRN] Unable to create event:", err)
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}
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if err := os.Remove(pathname); err != nil {
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log.Println("[ERR]", err)
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}
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}
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}
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@ -4,20 +4,17 @@ import (
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"encoding/base64"
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"encoding/binary"
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"encoding/json"
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"errors"
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"fmt"
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"io/ioutil"
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"log"
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"math/rand"
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"os"
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"path"
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"regexp"
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"strconv"
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"srs.epita.fr/fic-server/libfic"
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)
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func treatSubmission(pathname string, team_id string, exercice_id string) {
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func treatSubmission(pathname string, team fic.Team, exercice_id string) {
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bid := make([]byte, 5)
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binary.LittleEndian.PutUint32(bid, rand.Uint32())
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id := "[" + base64.StdEncoding.EncodeToString(bid) + "]"
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@ -25,28 +22,10 @@ func treatSubmission(pathname string, team_id string, exercice_id string) {
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var keys map[string]string
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if tid, err := strconv.Atoi(team_id); err != nil {
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log.Println(id, "[ERR]", err)
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} else if team, err := fic.GetTeam(tid); err != nil {
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log.Println(id, "[ERR]", err)
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} else if cnt_raw, err := ioutil.ReadFile(pathname); err != nil {
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if cnt_raw, err := ioutil.ReadFile(pathname); err != nil {
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log.Println(id, "[ERR]", err)
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} else if err := json.Unmarshal(cnt_raw, &keys); err != nil {
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log.Println(id, "[ERR]", err)
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} else if exercice_id == "name" {
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if match, err := regexp.MatchString("^[A-Za-z0-9 àéèêëîïôùûü_-]{1,32}$", keys["newName"]); err == nil && match {
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team.Name = keys["newName"]
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if _, err := team.Update(); err != nil {
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log.Println(id, "[WRN] Unable to change team name:", err)
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}
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genTeamMyFile(team)
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if _, err := fic.NewEvent(fmt.Sprintf("Souhaitons bonne chance à l'équipe <strong>%s</strong> qui vient de nous rejoindre !", team.Name), "alert-info"); err != nil {
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log.Println(id, "[WRN] Unable to create event:", err)
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}
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}
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if err := os.Remove(pathname); err != nil {
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log.Println(id, "[ERR]", err)
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}
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} else if eid, err := strconv.Atoi(exercice_id); err != nil {
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log.Println(id, "[ERR]", err)
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} else if exercice, err := fic.GetExercice(int64(eid)); err != nil {
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@ -54,10 +33,11 @@ func treatSubmission(pathname string, team_id string, exercice_id string) {
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} else if theme, err := exercice.GetTheme(); err != nil {
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log.Println(id, "[ERR]", err)
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} else if s, tm, _ := team.HasSolved(exercice); s {
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log.Printf("$s [WRN] Team %d ALREADY solved exercice %d ($s : $s)\n", id, team.Id, exercice.Id, theme.Name, exercice.Title)
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log.Printf("%s [WRN] Team %d ALREADY solved exercice %d (%s : %s)\n", id, team.Id, exercice.Id, theme.Name, exercice.Title)
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} else {
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if solved, err := exercice.CheckResponse(keys, team); err != nil {
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log.Println(id, "[ERR]", err)
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genTeamMyFile(team)
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} else if solved {
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exercice.Solved(team)
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log.Printf("%s Team %d SOLVED exercice %d (%s : %s)\n", id, team.Id, exercice.Id, theme.Name, exercice.Title)
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@ -71,6 +51,7 @@ func treatSubmission(pathname string, team_id string, exercice_id string) {
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} else if _, err := fic.NewEvent(fmt.Sprintf("L'équipe %s a résolu le <strong>%d<sup>e</sup></strong> challenge %s !", team.Name, lvl, theme.Name), "alert-success"); err != nil {
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log.Println(id, "[WRN] Unable to create event:", err)
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}
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genTeamAll(team)
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} else {
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log.Printf("%s Team %d submit an invalid solution for exercice %d (%s : %s)\n", id, team.Id, exercice.Id, theme.Name, exercice.Title)
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if err := os.Remove(pathname); err != nil {
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@ -85,42 +66,7 @@ func treatSubmission(pathname string, team_id string, exercice_id string) {
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log.Println(id, "[WRN] Unable to create event:", err)
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}
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}
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}
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genTeamMyFile(team)
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}
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}
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func genTeamMyFile(team fic.Team) error {
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dirPath := path.Join(TeamsDir, fmt.Sprintf("%d", team.Id))
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started := true
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if _, err := os.Stat(path.Join(TeamsDir, "started")); os.IsNotExist(err) {
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started = false
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}
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if s, err := os.Stat(dirPath); os.IsNotExist(err) {
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os.MkdirAll(dirPath, 0777)
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} else if !s.IsDir() {
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return errors.New("dirPath is not a directory")
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}
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if my, err := fic.MyJSONTeam(&team, true); err != nil {
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return err
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} else if j, err := json.Marshal(my); err != nil {
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return err
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} else if err := ioutil.WriteFile(path.Join(dirPath, "my.json"), j, 0666); err != nil {
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return err
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}
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if !started {
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if my, err := fic.MyJSONTeam(&team, false); err != nil {
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return err
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} else if j, err := json.Marshal(my); err != nil {
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return err
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} else if err := ioutil.WriteFile(path.Join(dirPath, "wait.json"), j, 0666); err != nil {
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return err
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genTeamMyFile(team)
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}
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}
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return nil
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}
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