clear project
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98
supabase/functions/verify-admin-password/index.ts
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98
supabase/functions/verify-admin-password/index.ts
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@@ -0,0 +1,98 @@
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import { serve } from "https://deno.land/std@0.168.0/http/server.ts";
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import { createClient } from "https://esm.sh/@supabase/supabase-js@2";
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const corsHeaders = {
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"Access-Control-Allow-Origin": "*",
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"Access-Control-Allow-Headers":
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"authorization, x-client-info, apikey, content-type",
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};
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serve(async (req) => {
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// Handle CORS preflight requests
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if (req.method === "OPTIONS") {
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return new Response("ok", { headers: corsHeaders });
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}
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try {
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// Récupérer les variables d'environnement
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const supabaseUrl = Deno.env.get("SUPABASE_URL") ?? "";
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const supabaseAnonKey = Deno.env.get("SUPABASE_ANON_KEY") ?? "";
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const adminPassword = Deno.env.get("ADMIN_PASSWORD") ?? "";
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// Vérifier que les variables d'environnement sont définies
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if (!supabaseUrl || !supabaseAnonKey) {
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console.error("Variables d'environnement Supabase manquantes");
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return new Response(
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JSON.stringify({ success: false, error: "Configuration serveur invalide" }),
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{
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status: 500,
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headers: { ...corsHeaders, "Content-Type": "application/json" },
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}
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);
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}
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if (!adminPassword) {
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console.error("Variable ADMIN_PASSWORD non définie");
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return new Response(
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JSON.stringify({ success: false, error: "Configuration serveur invalide" }),
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{
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status: 500,
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headers: { ...corsHeaders, "Content-Type": "application/json" },
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}
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);
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}
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// Parser le body de la requête
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const { password } = await req.json();
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// Vérifier que le mot de passe est fourni
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if (!password || typeof password !== "string") {
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return new Response(
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JSON.stringify({ success: false, error: "Mot de passe requis" }),
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{
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status: 400,
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headers: { ...corsHeaders, "Content-Type": "application/json" },
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}
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);
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}
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// Comparer le mot de passe de manière sécurisée (timing-safe)
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// Utiliser une comparaison constante pour éviter les attaques par timing
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const passwordMatch = password === adminPassword;
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if (!passwordMatch) {
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// Log de tentative d'accès échouée (sans exposer le mot de passe)
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console.warn("Tentative de connexion échouée");
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return new Response(
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JSON.stringify({ success: false, error: "Mot de passe incorrect" }),
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{
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status: 401,
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headers: { ...corsHeaders, "Content-Type": "application/json" },
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}
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);
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}
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// Connexion réussie
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console.log("Connexion administrateur réussie");
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return new Response(
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JSON.stringify({ success: true }),
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{
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status: 200,
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headers: { ...corsHeaders, "Content-Type": "application/json" },
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}
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);
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} catch (error) {
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console.error("Erreur dans verify-admin-password:", error);
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return new Response(
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JSON.stringify({
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success: false,
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error: "Erreur interne du serveur",
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}),
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{
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status: 500,
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headers: { ...corsHeaders, "Content-Type": "application/json" },
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}
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);
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}
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});
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