This val website is protected by a password.

If you are @${handle}, you can access it using an API token.

If not, you'll need to contact the author for access.

\n \n

\n \n`;\n\nexport function redirect(location: string): Response {\n return new Response(null, {\n headers: {\n location,\n },\n status: 302,\n });\n}\n\ntype Handler = (req?: Request) => Response | Promise;\n\ntype PasswordAuthOptions = {\n password: string | string[];\n sessionTable?: string;\n};\n\nconst cookieName = \"auth_session\";\n\nexport function passwordAuth(next, options?: PasswordAuthOptions) {\n let passwords: string[];\n if (!options?.password) {\n passwords = [];\n } else if (typeof options?.password == \"string\") {\n passwords = [options.password];\n } else {\n passwords = options.password;\n }\n\n const sessionTable = options?.sessionTable || \"password_auth_session\";\n return async (req: Request) => {\n const val = inferRequestVal(req);\n const valSlug = `${val.handle}/${val.name}`;\n\n const url = new URL(req.url);\n if (url.pathname == \"/signin\" && req.method == \"GET\") {\n return html(loginPage(val.handle));\n }\n\n if (url.pathname == \"/signin\" && req.method == \"POST\") {\n const formData = await req.formData();\n const password = formData.get(\"password\") as string;\n if (!passwords.includes(password) && !(await verifyApiToken(password))) {\n return new Response(\"Unauthorized\", {\n status: 403,\n });\n }\n const session = await createSession(sessionTable, valSlug);\n const res = redirect(url.searchParams.get(\"redirect\") || \"/\");\n setCookie(res.headers, {\n name: cookieName,\n value: session.id,\n maxAge: session.expiresAt,\n httpOnly: true,\n secure: true,\n // to work in val.town iframes\n sameSite: \"None\",\n });\n\n return res;\n }\n\n if (url.pathname == \"/signout\") {\n const res = redirect(\"/signin\");\n deleteCookie(res.headers, cookieName);\n return res;\n }\n\n if (req.headers.has(\"Authorization\")) {\n const requestToken = req.headers.get(\"Authorization\").replace(\"Bearer \", \"\").trim();\n if (!passwords.includes(requestToken)) {\n return new Response(null, {\n status: 403,\n });\n }\n return next(req);\n }\n\n const sessionID = getCookies(req.headers)[cookieName];\n if (!sessionID) {\n return redirect(\"/signin\");\n }\n\n const session = await getSession(sessionTable, sessionID, valSlug);\n if (!session) {\n const res = redirect(`/signin`);\n deleteCookie(res.headers, cookieName);\n return res;\n }\n\n if (session.expiresAt < Date.now()) {\n const res = redirect(`/signin`);\n deleteCookie(res.headers, cookieName);\n return res;\n }\n\n return next(req);\n };\n}","label","children",[69],"contentHash","89849c6419dbf004ea5164aba7c8ebca673eee32496a4c242a566b86f8ca5d2e","README.md",{"_32":92,"_13":90,"_74":93,"_76":-5,"_77":54,"_78":20,"_79":26,"_34":94,"_40":56,"_81":95,"_83":96,"_62":46,"_85":-5,"_86":-7,"_68":97,"_88":98},"43b346aa-2772-11f0-b46e-569c3dd06744","43b3472c-2772-11f0-b46e-569c3dd06744",["D",1718223962001],"file","# Password Auth Middleware\n\nProtect your vals behind a password. Use session cookies to persist authentication.\n\n![6ed0648ae8813e958dbe79468572cb52f578239c0fae55857a13660beebdc5fd.png](https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/36c1dc4f-4e19-457b-ad89-0bf139754e00/public)\n\n## Demo\n\nSee @pomdtr/password_auth_test\n\n## Usage\n\nIf you want to use an [api token](https://www.val.town/settings/api) to authenticate: \n\n```ts\nimport { passwordAuth } from \"https://esm.town/v/pomdtr/password_auth\";\n\nexport default passwordAuth(() => {\n return new Response(\"OK\");\n});\n```\n\nOr if you prefer to use a string:\n\n```ts\nimport { passwordAuth } from \"https://esm.town/v/pomdtr/password_auth\";\n\nexport default passwordAuth(() => {\n return new Response(\"OK\");\n}, { password: Deno.env.get(\"VAL_PASSWORD\") });\n```\n\nYou can also set multiple ones\n\n```ts\nimport { passwordAuth } from \"https://esm.town/v/pomdtr/password_auth\";\n\nexport default passwordAuth(() => {\n return new Response(\"OK\");\n}, { password: [Deno.env.get(\"VAL_PASSWORD\"), Deno.env.get(\"STEVE_PASSWORD\")] });\n```\n\nNote that authenticating using your api token remain an option even after setting a password.\n\n## TODO\n\n- [x] allow to authenticate using a val town token\n- [ ] add a way to send an email to ask a password from the val owner\n- [ ] automatically extend the session\n- [ ] automatically remove expired sessions\n\n## FAQ\n\n> How to sign out ?\n\nNavigate to `/signout`.",[90],"4abafa49339a82d8e4b3920bafbbd21227d2e40a5952892d566c49eb922897c9",["D",1746203216381],"legacyEnvVars","httpPrivacy","description","imageUrl","userId","688bef39-1b83-4dc0-bac0-94b1e1415f40","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount","e82a8879-27af-47d7-9cf2-b562704127ed","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_11":12,"_136":132},"org",{"_11":12,"_130":-5,"_131":132,"_104":105,"_133":134,"_135":46},"branch","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yVXFxd2VBR0h0anBPenJHOEJIMjRiUHBxalcucG5nIn0","tier","free","canRestrictVals","profileImageUrl","","adoptOrgId",{"_32":55,"_13":14,"_34":186,"_44":-5,"_100":26,"_47":48,"_101":48,"_102":-5,"_103":-5,"_104":105,"_106":-5,"_107":26,"_108":-5,"_109":-5,"_110":56,"_51":111,"_112":-5,"_113":-5,"_114":-5,"_115":-5,"_116":117,"_118":117,"_119":120,"_121":120,"_122":120,"_123":117,"_124":117,"_125":187,"_127":188,"_129":189,"_45":46},"tree",[180,181],"files",[180,181],"counts",{"_170":56,"_171":20,"_172":56,"_173":174,"_175":176},"contents",[164,165],"upstreamProject",{"_32":39,"_13":14,"_102":-5,"_103":-5,"_47":48,"_125":162},"upstreamBranch",{"_32":33,"_34":160,"_36":161,"_13":16,"_38":39,"_40":22,"_41":-5,"_42":-5,"_43":-5,"_44":-5,"_45":46,"_47":48,"_49":50,"_51":52,"_53":14},"emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},["D",1746209076068],["D",1755789148862],{"_11":50,"_136":163},"https://images.clerk.dev/oauth_github/img_2RCoAITJZH1QencEgtVjh4Qirj4.jpeg",{"_32":92,"_13":90,"_74":93,"_76":-5,"_77":54,"_78":20,"_79":26,"_34":168,"_40":56,"_81":95,"_83":96,"_62":46,"_85":-5,"_68":169},{"_32":73,"_13":69,"_74":75,"_76":-5,"_77":54,"_78":20,"_79":26,"_34":166,"_40":56,"_81":82,"_83":84,"_62":46,"_85":-5,"_68":167},["D",1718223962001],[69],["D",1718223962001],[90],"pulls","branches","forks","envVars",{"_177":56,"_179":56},"connections",{"_177":56,"_178":56},"count","unfilledCount","emptyCount",{"_32":92,"_13":90,"_74":93,"_76":-5,"_77":54,"_78":20,"_79":26,"_34":94,"_40":56,"_81":95,"_83":96,"_62":46,"_85":-5,"_86":184,"_68":185},{"_32":73,"_13":69,"_74":75,"_76":-5,"_77":54,"_78":20,"_79":26,"_34":80,"_40":56,"_81":82,"_83":84,"_62":46,"_85":-5,"_86":182,"_68":183},[],[69],[],[90],["D",1746203216381],{"_11":12,"_136":132},{"_11":12,"_130":-5,"_131":132,"_104":105,"_133":134,"_135":46},{"_40":20,"_13":16,"_32":54,"_38":55,"_41":33,"_42":56,"_57":48,"_58":39,"_59":52,"_53":14,"_49":12},"ctx",{"_125":-5,"_157":223,"_224":225,"_226":227,"_228":46,"_229":46,"_230":46,"_231":26,"_232":-5,"_233":-7,"_234":-7,"_235":56,"_236":46,"_237":46,"_238":-5,"_239":46,"_240":46,"_241":46,"_242":-5},"ENV",{"_194":195,"_196":197,"_198":16,"_199":200,"_201":202,"_203":204,"_205":206,"_207":208,"_209":210,"_211":212,"_213":214,"_215":216,"_217":218,"_219":220,"_221":222},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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README.md+56-0

main.tsx+205-0