libfic: Can indicate that an exercice is WIP

admin/sync/exercice_defines.go

@@ -71,6 +71,7 @@ type ExerciceFlagChoice struct {
 
 // ExerciceParams contains values parsed from defines.txt.
 type ExerciceParams struct {
+	WIP          bool `toml:"wip"`
 	Gain         int64
 	Tags         []string
 	Files        []ExerciceFile       `toml:"file"`

admin/sync/exercices.go

@@ -16,6 +16,9 @@ import (
 	"srs.epita.fr/fic-server/libfic"
 )
 
+// Set AllowWIPExercice if WIP exercices are accepted.
+var AllowWIPExercice bool = false
+
 func fixnbsp(s string) string {
 	return strings.Replace(strings.Replace(strings.Replace(s, " ?", " ?", -1), " !", " !", -1), " :", " :", -1)
 }
@@ -116,6 +119,11 @@ func BuildExercice(i Importer, theme *fic.Theme, epath string, dmap *map[int64]*
 		}
 	}
 
+	// Character reserved for WIP exercices
+	if len(e.Title) > 0 && e.Title[0] == '%' {
+		errs = append(errs, NewExerciceError(e, fmt.Errorf("title can't contain start by '%%'"), theme))
+	}
+
 	e.URLId = fic.ToURLid(e.Title)
 	e.Title = fixnbsp(e.Title)
 
@@ -207,6 +215,11 @@ func BuildExercice(i Importer, theme *fic.Theme, epath string, dmap *map[int64]*
 		}
 	}
 
+	e.WIP = p.WIP
+	if p.WIP && !AllowWIPExercice {
+		errs = append(errs, NewExerciceError(e, fmt.Errorf("exercice declared Work In Progress in challenge.txt"), theme))
+	}
+
 	if p.Gain == 0 {
 		errs = append(errs, NewChallengeTxtError(e, 0, fmt.Errorf("Undefined gain for challenge"), theme))
 	} else {