Améliore anonymisation (users) + lien contact + cosmetic

app/but/cursus_but.py

@@ -563,7 +563,8 @@ def formation_semestre_niveaux_warning(formation: Formation, semestre_idx: int)
     if nb_niveaux_tc != nb_ues_tc:
         H.append(
             f"""<li>{nb_niveaux_tc} niveaux de compétences de tronc commun,
-                 mais {nb_ues_tc} UEs de tronc commun !</li>"""
+                mais {nb_ues_tc} UEs de tronc commun ! (c'est normal si
+                vous avez des UEs différenciées par parcours)</li>"""
         )
 
     if H:

app/scodoc/sco_dept.py

@@ -208,6 +208,8 @@ def index_html(showcodes=0, showsemtable=0):
         """<hr>
         <h3>Assistance</h3>
         <ul>
+        <li><a class="stdlink" href="https://scodoc.org/Contact" target="_blank"
+            rel="noopener noreferrer">Contact (Discord)</a></li>
         <li><a class="stdlink" href="sco_dump_and_send_db">Envoyer données</a></li>
         </ul>
     """

sco_version.py

@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.6.949"
+SCOVERSION = "9.6.950"
 
 SCONAME = "ScoDoc"
 

tools/anonymize_db.py

@@ -30,12 +30,15 @@
 
 Runned as user "scodoc" with scodoc and postgresql up.
 
-E. Viennet, Jan 2019
-"""
+Travaille entièrement au niveau SQL, n'utilise aucun modèle SQLAlchemy.
 
-import psycopg2
+E. Viennet, Jan 2019, Fev 2024
+"""
+import random
 import sys
 import traceback
+import psycopg2
+from psycopg2 import extras
 
 
 def log(msg):
@@ -59,9 +62,21 @@ anonymize_false = "FALSE"
 anonymize_question_str = "'?'"
 anonymize_null = "NULL"
 
+# --- Listes de noms et prénoms pour remplacer les identités
+NOMS = [
+    x.strip()
+    for x in open("/opt/scodoc/tools/fakeportal/nomsprenoms/noms.txt", encoding="utf8")
+]
+PRENOMS = [
+    x.strip()
+    for x in open(
+        "/opt/scodoc/tools/fakeportal/nomsprenoms/prenoms.txt", encoding="utf8"
+    )
+]
+
 # --- Champs à anonymiser (cette configuration pourrait être placé dans
 #     un fichier séparé et le code serait alors générique pour toute base
-#      posgresql.
+#      postgresql.
 #
 # On essaie de retirer les données personnelles des étudiants et des entreprises
 #
@@ -111,6 +126,26 @@ def anonymize_column(cursor, tablecolumn):
     cursor.execute(f"UPDATE {table} SET {column} = {anonymized};")
 
 
+def rename_students(cursor):
+    """Remet des noms/prenoms fictifs aux étuduiants"""
+    # Change les noms/prenoms
+    cursor.execute("""SELECT * FROM "identite";""")
+    etuds = cursor.fetchall()
+    for etud in etuds:
+        nom, prenom = random.choice(NOMS), random.choice(PRENOMS)
+        cursor.execute(
+            """UPDATE "identite"
+            SET nom=%(nom)s, prenom=%(prenom)s
+            WHERE id=%(id)s
+            """,
+            {
+                "id": etud["id"],
+                "nom": nom,
+                "prenom": prenom,
+            },
+        )
+
+
 def anonymize_users(cursor):
     """Anonymise la table utilisateurs"""
     log("processing user table")
@@ -121,8 +156,51 @@ def anonymize_users(cursor):
     cursor.execute("""UPDATE "user" SET date_expiration = '2201-12-31';""")
     cursor.execute("""UPDATE "user" SET token = NULL;""")
     cursor.execute("""UPDATE "user" SET token_expiration = NULL;""")
-    cursor.execute("""UPDATE "user" SET nom=CONCAT('nom_', id);""")
-    cursor.execute("""UPDATE "user" SET prenom=CONCAT('nom_', id);""")
+    # Change les noms/prenoms/mail
+    cursor.execute("""SELECT * FROM "user";""")
+    users = cursor.fetchall()  # fetch tout car modifie cette table ds la boucle
+    used_user_names = {u["user_name"] for u in users}
+    for user in users:
+        user_name = user["user_name"]
+        nom, prenom = random.choice(NOMS), random.choice(PRENOMS)
+        new_name = (prenom[0] + nom).lower()
+        # unique ?
+        while new_name in used_user_names:
+            new_name += "x"
+        used_user_names.add(new_name)
+        print(f"{user_name}  >  {new_name}")
+        cursor.execute(
+            """UPDATE "user"
+            SET nom=%(nom)s, prenom=%(prenom)s, email=%(email)s, user_name=%(new_name)s
+            WHERE id=%(id)s
+            """,
+            {
+                "email": f"{prenom}.{nom}@ano.nyme",
+                "id": user["id"],
+                "nom": nom,
+                "prenom": prenom,
+                "new_name": new_name,
+            },
+        )
+        # Change les username: utilisés en référence externe
+        # dans diverses tables:
+        for table, field in (
+            ("etud_annotations", "author"),
+            ("scolog", "authenticated_user"),
+            ("scolar_news", "authenticated_user"),
+            ("notes_appreciations", "author"),
+            ("are_historique", "authenticated_user"),
+        ):
+            cursor.execute(
+                f"""UPDATE "{table}"
+                SET {field}=%(new_name)s
+                WHERE {field}=%(user_name)s
+                """,
+                {
+                    "new_name": new_name,
+                    "user_name": user_name,
+                },
+            )
 
 
 def anonymize_db(cursor):
@@ -131,32 +209,33 @@ def anonymize_db(cursor):
         anonymize_column(cursor, tablecolumn)
 
 
-process_users = False
-if len(sys.argv) < 2 or len(sys.argv) > 3:
-    usage()
-if len(sys.argv) > 2:
-    if sys.argv[1] != "--users":
+if __name__ == "__main__":
+    PROCESS_USERS = False
+    if len(sys.argv) < 2 or len(sys.argv) > 3:
         usage()
-    dbname = sys.argv[2]
-    process_users = True
-else:
-    dbname = sys.argv[1]
+    if len(sys.argv) > 2:
+        if sys.argv[1] != "--users":
+            usage()
+        dbname = sys.argv[2]
+        PROCESS_USERS = True
+    else:
+        dbname = sys.argv[1]
 
-log(f"\nAnonymizing database {dbname}")
-cnx_string = "dbname=" + dbname
-try:
-    cnx = psycopg2.connect(cnx_string)
-except Exception as e:
-    log(f"\n*** Error: can't connect to database {dbname} ***\n")
-    log(f"""connexion string was "{cnx_string}" """)
-    traceback.print_exc()
+    log(f"\nAnonymizing database {dbname}")
+    cnx_string = "dbname=" + dbname
+    try:
+        cnx = psycopg2.connect(cnx_string)
+    except Exception as e:
+        log(f"\n*** Error: can't connect to database {dbname} ***\n")
+        log(f"""connexion string was "{cnx_string}" """)
+        traceback.print_exc()
 
-cnx.set_session(autocommit=False)
-cursor = cnx.cursor()
+    cnx.set_session(autocommit=False)
+    cursor = cnx.cursor(cursor_factory=psycopg2.extras.DictCursor)
 
-anonymize_db(cursor)
-if process_users:
-    anonymize_users(cursor)
+    anonymize_db(cursor)
+    if PROCESS_USERS:
+        anonymize_users(cursor)
 
-cnx.commit()
-cnx.close()
+    cnx.commit()
+    cnx.close()