CEN-RA/Plugin_QGIS
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visualisation des droit des vue et vue materialiser

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Tom LAVEILLE 2026-02-26 11:59:33 +01:00
parent 272b47a174
commit 728f72cffd
1 changed files with 26 additions and 3 deletions
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29
CenRa_FLUX/flux_editor.py
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@ -327,13 +327,36 @@ class Flux_Editor(QDialog, EDITOR_CLASS):
list_projects_qgis.append(cur.fetchall()) list_projects_qgis.append(cur.fetchall())
# Récupération des droits d'accès de l'utilisateur sur les tables # Récupération des droits d'accès de l'utilisateur sur les tables
SQLGrands = """
WITH t as (SELECT
n.nspname AS table_schema,
c.relname AS table_name,
r.rolname AS grantee,
CASE
WHEN acl_text LIKE '%r%' THEN 'SELECT'
WHEN acl_text LIKE '%w%' THEN 'UPDATE'
WHEN acl_text LIKE '%a%' THEN 'INSERT'
WHEN acl_text LIKE '%d%' THEN 'DELETE'
WHEN acl_text LIKE '%x%' THEN 'REFERENCES'
ELSE 'OTHER'
END AS privilege_type
FROM pg_class c
JOIN pg_namespace n ON n.oid = c.relnamespace
LEFT JOIN LATERAL unnest(c.relacl) AS acl_item(acl) ON TRUE
LEFT JOIN LATERAL (
SELECT acl::text AS acl_text,
split_part(acl::text, '=', 1) AS grantee_name
) priv ON TRUE
LEFT JOIN pg_roles r ON r.rolname = priv.grantee_name
WHERE c.relkind IN ('r', 'v','m'))
"""
if self.comboBox.currentText() == 'toutes les catégories': if self.comboBox.currentText() == 'toutes les catégories':
SQLGrands = """SELECT concat(table_schema,'.',table_name) FROM information_schema.role_table_grants WHERE grantee in(SELECT rolname FROM pg_catalog.pg_roles WHERE oid in(SELECT roleid FROM pg_auth_members WHERE member = (SELECT usesysid FROM pg_catalog.pg_user WHERE usename = '""" + user + """'))) and privilege_type = 'SELECT';""" SQLGrands = SQLGrands + """SELECT concat(table_schema,'.',table_name) FROM t WHERE grantee in(SELECT rolname FROM pg_catalog.pg_roles WHERE oid in(SELECT roleid FROM pg_auth_members WHERE member = (SELECT usesysid FROM pg_catalog.pg_user WHERE usename = '""" + user + """'))) and privilege_type = 'SELECT';"""
else: else:
if dbtype == sigdb: if dbtype == sigdb:
SQLGrands = """SELECT concat(table_schema,'.',table_name) FROM information_schema.role_table_grants WHERE grantee in(SELECT rolname FROM pg_catalog.pg_roles WHERE oid in(SELECT roleid FROM pg_auth_members WHERE member = (SELECT usesysid FROM pg_catalog.pg_user WHERE usename = '""" + user + """'))) and privilege_type = 'SELECT' AND table_schema LIKE '_""" + str(self.comboBox.currentText()) + """_%';""" SQLGrands = SQLGrands + """SELECT concat(table_schema,'.',table_name) FROM t WHERE grantee in(SELECT rolname FROM pg_catalog.pg_roles WHERE oid in(SELECT roleid FROM pg_auth_members WHERE member = (SELECT usesysid FROM pg_catalog.pg_user WHERE usename = '""" + user + """'))) and privilege_type = 'SELECT' AND table_schema LIKE '_""" + str(self.comboBox.currentText()) + """_%';"""
elif dbtype == refdb: elif dbtype == refdb:
SQLGrands = """SELECT concat(table_schema,'.',table_name) FROM information_schema.role_table_grants WHERE grantee in(SELECT rolname FROM pg_catalog.pg_roles WHERE oid in(SELECT roleid FROM pg_auth_members WHERE member = (SELECT usesysid FROM pg_catalog.pg_user WHERE usename = '""" + user + """'))) and privilege_type = 'SELECT' AND table_schema LIKE '""" + str(self.comboBox.currentText()) + """%';""" SQLGrands = SQLGrands + """SELECT concat(table_schema,'.',table_name) FROM t WHERE grantee in(SELECT rolname FROM pg_catalog.pg_roles WHERE oid in(SELECT roleid FROM pg_auth_members WHERE member = (SELECT usesysid FROM pg_catalog.pg_user WHERE usename = '""" + user + """'))) and privilege_type = 'SELECT' AND table_schema LIKE '""" + str(self.comboBox.currentText()) + """%';"""
cur.execute(SQLGrands) cur.execute(SQLGrands)
list_grands = cur.fetchall() list_grands = cur.fetchall()
GrandUser = [] GrandUser = []