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The header, category nav, footer and account drawer are rebuilt from the two
sanitized desktop screenshots under ``source-current/``. Structure and copy that
were legible there are reproduced; anything below the observed fold, and every
step past the drawer's Continue button, is clone-authored and marked in
``scope/claims.jsonl``.
Rendering rules that the tests depend on:
* no inline ``<script>`` and no inline ``style`` attribute, so the app can ship
a strict same-origin CSP without ``unsafe-inline``;
* every interactive control is a real link, form or submit button, so the page
works with JavaScript disabled — there is no ``href="#"`` anywhere;
* off-site destinations point at the local ``/external/<slug>`` boundary page
instead of a remote origin.
"""
from __future__ import annotations
import html
from dataclasses import dataclass, field
from typing import Any, Mapping, Sequence
from ui.icons import icon
SITE_LABEL = "Lowe's"
CLONE_LABEL = "WebsiteBench offline clone"
def esc(value: Any) -> str:
return html.escape("" if value is None else str(value), quote=True)
def attr(value: Any) -> str:
return html.escape("" if value is None else str(value), quote=True)
@dataclass
class Drawer:
"""State of the observed 'Sign In or Create Account' side panel."""
open: bool = False
step: str = "identify"
identifier: str = ""
identity_display: str = ""
remember: bool = True
errors: dict[str, str] = field(default_factory=dict)
notice: str = ""
sandbox_code: str | None = None
next_path: str = "/"
@dataclass
class Chrome:
"""Everything the shared chrome needs for one response."""
categories: Sequence[Mapping[str, Any]]
stores: Sequence[Mapping[str, Any]]
store: Mapping[str, Any] | None
postal_code: str
cart_units: int
account: Mapping[str, Any] | None
drawer: Drawer
path: str = "/"
query: str = ""
# ---------------------------------------------------------------------------
# top-level document
# ---------------------------------------------------------------------------
def document(
*,
title: str,
chrome: Chrome,
body: str,
description: str = "",
status_note: str = "",
) -> str:
return (
"<!doctype html>\n"
'<html lang="en">\n'
"<head>\n"
'<meta charset="utf-8">\n'
'<meta name="viewport" content="width=device-width, initial-scale=1">\n'
f"<title>{esc(title)}</title>\n"
f'<meta name="description" content="{attr(description)}">\n'
'<meta name="robots" content="noindex, nofollow">\n'
'<meta name="generator" content="WebsiteBench offline clone (lowes)">\n'
'<link rel="icon" href="/static/site/img/lowes-logo.svg" type="image/svg+xml">\n'
'<link rel="stylesheet" href="/static/site/lowes.css">\n'
'<script src="/static/site/lowes.js" defer></script>\n'
"</head>\n"
'<body data-route="' + attr(chrome.path) + '">\n'
'<a class="visually-hidden" href="#main">Skip to main content</a>\n'
+ promo_strip()
+ masthead(chrome)
+ catnav(chrome)
+ f'<main id="main">{body}</main>\n'
+ site_footer(status_note)
+ account_drawer(chrome)
+ "</body>\n</html>\n"
)
# ---------------------------------------------------------------------------
# chrome pieces
# ---------------------------------------------------------------------------
PROMO_LINKS: tuple[tuple[str, str], ...] = (
("Lowe's Credit Center", "/external/lowes-credit-center"),
("Order Status", "/account/orders"),
("Weekly Ad", "/search?sort=savings"),
("Lowe's PRO", "/external/lowes-pro"),
)
def promo_strip() -> str:
links = "".join(
f'<li><a href="{attr(href)}">{esc(label)}</a></li>'
for label, href in PROMO_LINKS
)
return (
'<div class="promo-strip"><div class="shell">'
'<a class="promo-strip__deal" href="/search?sort=savings">'
"Shop this week's top deals now. ></a>"
f'<ul class="promo-strip__links">{links}</ul>'
"</div></div>\n"
)
def masthead(chrome: Chrome) -> str:
store = chrome.store or {}
store_name = store.get("name", "Select a store")
closes_at = store.get("closes_at", "")
account_label = "Sign In"
account_href = "/signin"
if chrome.account:
first = str(chrome.account.get("display_name", "")).split(" ")[0] or "Account"
account_label = first[:14]
account_href = "/account"
store_options = "".join(
f'<option value="{attr(item["id"])}"'
+ (" selected" if store.get("id") == item["id"] else "")
+ f'>{esc(item["name"])} · {esc(item["zip"])}</option>'
for item in chrome.stores
)
return (
'<header class="masthead"><div class="shell masthead__row">\n'
'<a class="brand-logo" href="/" aria-label="Lowe\'s offline clone home">'
'<img src="/static/site/img/lowes-logo.svg" width="82" height="38"'
' alt="Lowe\'s offline clone"></a>\n'
'<form class="locator" method="post" action="/preferences">\n'
f'<input type="hidden" name="next" value="{attr(chrome.path)}">\n'
'<label class="visually-hidden" for="store-select">Selected store</label>\n'
+ icon("store", 18)
+ '<select class="locator__button" id="store-select" name="store_id"'
' data-autosubmit>'
+ store_options
+ "</select>\n"
f'<span class="locator__button" aria-hidden="true"><strong>{esc(closes_at)}</strong></span>\n'
'<span class="locator__divider"></span>\n'
+ icon("truck", 18)
+ '<label class="visually-hidden" for="zip-input">Delivery ZIP code</label>\n'
'<input class="locator__button" id="zip-input" name="postal_code"'
f' value="{attr(chrome.postal_code)}" size="6" inputmode="numeric"'
' pattern="[0-9]{5}" maxlength="5">\n'
'<button class="visually-hidden" type="submit">Update store and ZIP</button>\n'
"</form>\n"
f'<span class="visually-hidden">Selected store: {esc(store_name)}</span>\n'
+ searchbar(chrome)
+ '<div class="masthead__utilities">\n'
'<a class="utility" href="/assist">'
+ icon("sparkle", 22)
+ "<span>AI Assist</span></a>\n"
f'<a class="utility" href="{attr(account_href)}" data-account-open>'
+ icon("account", 22)
+ f"<span>{esc(account_label)}</span></a>\n"
'<a class="utility utility--cart" href="/cart">'
+ icon("cart", 22)
+ (
f'<span class="utility__count">{esc(chrome.cart_units)}</span>'
if chrome.cart_units
else ""
)
+ "<span>Cart</span></a>\n"
"</div>\n"
"</div></header>\n"
)
def searchbar(chrome: Chrome) -> str:
return (
'<div class="searchbar">\n'
'<form class="searchbar__form" method="get" action="/search" role="search"'
' data-suggest-form>\n'
'<label class="visually-hidden" for="site-search">What can we help you find?</label>\n'
'<input class="searchbar__input" id="site-search" type="search" name="q"'
' autocomplete="off" placeholder="What can we help you find?"'
f' value="{attr(chrome.query)}" data-suggest-input role="combobox"'
' aria-expanded="false" aria-controls="search-suggestions"'
' aria-autocomplete="list">\n'
'<button class="icon-button" type="submit" aria-label="Search">'
+ icon("search", 22)
+ "</button>\n"
'<a class="icon-button" href="/visual-search" aria-label="Visual search">'
+ icon("camera", 22)
+ "</a>\n"
"</form>\n"
'<div class="suggestions" id="search-suggestions" role="listbox"'
' aria-label="Search suggestions" data-suggest-panel hidden></div>\n'
"</div>\n"
)
NAV_PRIMARY: tuple[tuple[str, str, str | None, bool], ...] = (
("Shop All", "/departments", "grid", True),
("Installations", "/services/installation", "tools", False),
("Deals", "/search?sort=savings", "tag", False),
("Design & Ideas", "/ideas", "bulb", False),
("$99 Maintenance", "/services/maintenance", None, False),
)
def catnav(chrome: Chrome) -> str:
items: list[str] = []
for label, href, glyph, strong in NAV_PRIMARY:
badge = '<span class="badge-new">New</span>' if label.startswith("$99") else ""
items.append(
f'<li><a class="catnav__link{" catnav__link--strong" if strong else ""}"'
f' href="{attr(href)}">'
+ (icon(glyph, 18) if glyph else "")
+ f"<span>{esc(label)}</span>{badge}</a></li>"
)
for category in chrome.categories[:8]:
items.append(
f'<li><a class="catnav__link" href="/search?category={attr(category["id"])}">'
f'{esc(category["label"])}</a></li>'
)
return (
'<nav class="catnav" aria-label="Departments"><div class="shell">'
f'<ul class="catnav__list">{"".join(items)}</ul>'
"</div></nav>\n"
)
FOOTER_COLUMNS: tuple[tuple[str, tuple[tuple[str, str], ...]], ...] = (
(
"Customer Service",
(
("Order Status", "/account/orders"),
("Returns", "/help/returns"),
("Shipping & Delivery", "/help/delivery"),
("Store Pickup", "/help/pickup"),
),
),
(
"Shop",
(
("All Departments", "/departments"),
("Deals", "/search?sort=savings"),
("Top Sellers", "/search?sort=top-sellers"),
("Top Rated", "/search?sort=rating"),
),
),
(
"Services",
(
("Installation Services", "/services/installation"),
("$99 Maintenance", "/services/maintenance"),
("Design & Ideas", "/ideas"),
("Store Locator", "/stores"),
),
),
(
"About this clone",
(
("Clone scope and limits", "/about-this-clone"),
("Terms of Use", "/external/terms-of-use"),
("Privacy Statement", "/external/privacy-statement"),
("Lowe's PRO", "/external/lowes-pro"),
),
),
)
def site_footer(status_note: str = "") -> str:
columns = "".join(
f"<div><h3>{esc(title)}</h3><ul>"
+ "".join(
f'<li><a href="{attr(href)}">{esc(label)}</a></li>' for label, href in links
)
+ "</ul></div>"
for title, links in FOOTER_COLUMNS
)
note = f"<p>{esc(status_note)}</p>" if status_note else ""
return (
'<footer class="site-footer"><div class="shell">'
f'<div class="footer-grid">{columns}</div>'
'<div class="footer-note">'
"<p>This is a WebsiteBench offline clone of the Lowe's home page and "
"account drawer. It is not Lowe's, it is not connected to Lowe's, and "
"no request leaves this machine. Prices, products, ratings, reviews, "
"stores, orders and payments are synthetic local fixtures.</p>"
f"{note}"
"</div>"
"</div></footer>\n"
)
# ---------------------------------------------------------------------------
# account drawer
# ---------------------------------------------------------------------------
DRAWER_BENEFITS: tuple[tuple[str, str], ...] = (
("package", "Order Status"),
("wrench", "Projects & Installations"),
("heart", "Lists"),
("medal", "Military Discount"),
("asterisk", "First Responder Benefits"),
)
DRAWER_LEGAL: tuple[tuple[str, str], ...] = (
("Terms of Use", "/external/terms-of-use"),
("Personal Account Terms", "/external/personal-account-terms"),
("Privacy Statement", "/external/privacy-statement"),
(
"Notice of Financial Incentive / Loyalty Programs",
"/external/loyalty-programs",
),
)
def _field(
*,
name: str,
label: str,
kind: str = "text",
value: str = "",
error: str = "",
autocomplete: str = "",
placeholder: str = "",
required: bool = True,
extra: str = "",
) -> str:
complete = f' autocomplete="{attr(autocomplete)}"' if autocomplete else ""
place = f' placeholder="{attr(placeholder)}"' if placeholder else ""
error_html = (
f'<span class="field__error" id="{attr(name)}-error">{esc(error)}</span>'
if error
else ""
)
described = f' aria-describedby="{attr(name)}-error"' if error else ""
return (
f'<label class="field" for="field-{attr(name)}">'
f'<span class="field__label">{esc(label)}</span>'
f'<input class="field__control" id="field-{attr(name)}" type="{attr(kind)}"'
f' name="{attr(name)}" value="{attr(value)}"'
f'{" required" if required else ""}{complete}{place}{described}{extra}>'
f"{error_html}</label>"
)
def account_drawer(chrome: Chrome) -> str:
drawer = chrome.drawer
if chrome.account:
inner = _drawer_signed_in(chrome)
elif drawer.step == "sign-in":
inner = _drawer_sign_in(drawer)
elif drawer.step == "create":
inner = _drawer_create(drawer)
elif drawer.step == "verify":
inner = _drawer_verify(drawer)
else:
inner = _drawer_identify(drawer)
state = "open" if drawer.open else "closed"
return (
'<div class="drawer-overlay" data-account-overlay'
+ ("" if drawer.open else " hidden")
+ "></div>\n"
f'<aside class="drawer" data-account-drawer="{attr(state)}" role="dialog"'
' aria-modal="true" aria-labelledby="drawer-title"'
+ ("" if drawer.open else " hidden")
+ ">\n"
'<div class="drawer__head">'
'<h2 class="drawer__title" id="drawer-title">'
+ ("Your Account" if chrome.account else "Sign In or Create Account")
+ "</h2>"
'<a class="icon-button" href="' + attr(drawer.next_path) + '"'
' data-account-close aria-label="Close">' + icon("close", 22) + "</a>"
"</div>\n"
+ inner
+ "</aside>\n"
)
def _drawer_legal_block() -> str:
links = ", ".join(
f'<a href="{attr(href)}">{esc(label)}</a>' for label, href in DRAWER_LEGAL
)
return (
'<p class="drawer__legal">By signing in to this offline clone, you are '
"agreeing to the local stand-ins for " + links + ". These pages are not "
"cloned; each link opens a same-origin boundary page.</p>"
)
def _drawer_benefits_block() -> str:
items = "".join(
f"<li>{icon(glyph, 18)}<span>{esc(label)}</span></li>"
for glyph, label in DRAWER_BENEFITS
)
return f'<ul class="drawer__benefits">{items}</ul>'
def _notice(drawer: Drawer) -> str:
blocks = ""
if drawer.notice:
blocks += f'<p class="notice">{esc(drawer.notice)}</p>'
if drawer.errors.get("form"):
blocks += f'<p class="notice notice--error">{esc(drawer.errors["form"])}</p>'
return blocks
def _drawer_identify(drawer: Drawer) -> str:
return (
'<form method="post" action="/account/identify">'
f'<input type="hidden" name="next" value="{attr(drawer.next_path)}">'
+ _notice(drawer)
+ '<p class="drawer__intro">Enter your <strong>email or phone number</strong> '
"to get started. We’ll check if you have an account.</p>"
+ _field(
name="identifier",
label="Email or Phone Number",
value=drawer.identifier,
error=drawer.errors.get("identifier", ""),
autocomplete="username",
placeholder="Email or Phone Number",
)
+ '<label class="checkbox"><input type="checkbox" name="remember"'
+ (" checked" if drawer.remember else "")
+ ' value="1"><span>Remember me on this device</span>'
+ icon("info", 16)
+ "</label>"
'<button class="button button--primary button--block" type="submit">'
"Continue</button>"
+ _drawer_legal_block()
+ _drawer_benefits_block()
+ "</form>"
)
def _drawer_sign_in(drawer: Drawer) -> str:
return (
'<form method="post" action="/account/sign-in">'
f'<input type="hidden" name="next" value="{attr(drawer.next_path)}">'
f'<input type="hidden" name="identifier" value="{attr(drawer.identifier)}">'
f'<input type="hidden" name="remember" value="{"1" if drawer.remember else "0"}">'
+ _notice(drawer)
+ '<p class="drawer__intro">Welcome back. Enter the password for '
f"<strong>{esc(drawer.identity_display or drawer.identifier)}</strong>.</p>"
+ _field(
name="password",
label="Password",
kind="password",
error=drawer.errors.get("password", ""),
autocomplete="current-password",
)
+ '<button class="button button--primary button--block" type="submit">'
"Sign In</button>"
'<p class="drawer__legal">Wrong address? '
'<a href="/signin">Start over with a different email or phone number.</a></p>'
+ _drawer_benefits_block()
+ "</form>"
)
def _drawer_create(drawer: Drawer) -> str:
return (
'<form method="post" action="/account/create">'
f'<input type="hidden" name="next" value="{attr(drawer.next_path)}">'
f'<input type="hidden" name="identifier" value="{attr(drawer.identifier)}">'
f'<input type="hidden" name="remember" value="{"1" if drawer.remember else "0"}">'
+ _notice(drawer)
+ '<p class="drawer__intro">Create an account for '
f"<strong>{esc(drawer.identity_display or drawer.identifier)}</strong>.</p>"
+ _field(
name="first_name",
label="First Name",
value=drawer.errors.get("first_name_value", ""),
error=drawer.errors.get("first_name", ""),
autocomplete="given-name",
)
+ _field(
name="last_name",
label="Last Name",
value=drawer.errors.get("last_name_value", ""),
error=drawer.errors.get("last_name", ""),
autocomplete="family-name",
)
+ _field(
name="password",
label="Password (8 characters or more)",
kind="password",
error=drawer.errors.get("password", ""),
autocomplete="new-password",
)
+ '<button class="button button--primary button--block" type="submit">'
"Create Account</button>"
'<p class="drawer__legal">Already have an account? '
'<a href="/signin">Start over.</a></p>'
+ _drawer_legal_block()
+ "</form>"
)
def _drawer_verify(drawer: Drawer) -> str:
sandbox = ""
if drawer.sandbox_code:
sandbox = (
'<p class="notice notice--sandbox"><strong>Local sandbox helper.</strong> '
"This offline clone cannot send mail, so the code issued for this "
"browser session is shown here: "
f"<code>{esc(drawer.sandbox_code)}</code>. The code lives only in this "
"process’s memory, is never written to the database or a log, "
"and disappears on restart. Lowe’s does not do this; set "
"<code>LOWES_LOCAL_SANDBOX_HELP=0</code> to hide it.</p>"
)
return (
'<form method="post" action="/account/verify">'
f'<input type="hidden" name="next" value="{attr(drawer.next_path)}">'
f'<input type="hidden" name="identifier" value="{attr(drawer.identifier)}">'
f'<input type="hidden" name="remember" value="{"1" if drawer.remember else "0"}">'
+ _notice(drawer)
+ '<p class="drawer__intro">Enter the 6-digit verification code issued for '
f"<strong>{esc(drawer.identity_display or drawer.identifier)}</strong>.</p>"
+ sandbox
+ _field(
name="code",
label="Verification Code",
value="",
error=drawer.errors.get("code", ""),
autocomplete="one-time-code",
placeholder="000000",
extra=' inputmode="numeric" pattern="[0-9]{6}" maxlength="6"',
)
+ '<button class="button button--primary button--block" type="submit">'
"Verify and Create Account</button>"
"</form>"
'<form method="post" action="/account/resend">'
f'<input type="hidden" name="next" value="{attr(drawer.next_path)}">'
f'<input type="hidden" name="identifier" value="{attr(drawer.identifier)}">'
'<button class="link-button" type="submit">Send a new code</button>'
"</form>"
)
def _drawer_signed_in(chrome: Chrome) -> str:
account = chrome.account or {}
return (
'<p class="drawer__intro">Signed in as '
f"<strong>{esc(account.get('display_name', ''))}</strong><br>"
f"{esc(account.get('contact_display', ''))}</p>"
'<p><a class="button button--primary button--block" href="/account">'
"Go to your account</a></p>"
'<form method="post" action="/account/sign-out">'
f'<input type="hidden" name="next" value="{attr(chrome.drawer.next_path)}">'
'<button class="button button--outline button--block" type="submit">'
"Sign Out</button>"
"</form>" + _drawer_benefits_block()
)
|