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import time
from typing import Dict, Optional, List
import undetected_chromedriver as uc
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from config import MAPCRUNCH_URL, SELECTORS, DATA_COLLECTION_CONFIG
class MapCrunchController:
def __init__(self, headless: bool = False):
# Try to initialize ChromeDriver with version 137 (your current Chrome version)
try:
# Create fresh ChromeOptions for first attempt
options = uc.ChromeOptions()
options.add_argument("--no-sandbox")
options.add_argument("--disable-dev-shm-usage")
options.add_argument("--disable-gpu")
options.add_argument("--window-size=1920,1080")
options.add_argument("--disable-web-security")
options.add_argument("--disable-features=VizDisplayCompositor")
options.add_argument("--disable-blink-features=AutomationControlled")
if headless:
options.add_argument("--headless=new")
self.driver = uc.Chrome(options=options, use_subprocess=True, version_main=137)
print("β
ChromeDriver initialized successfully with version 137")
except Exception as e:
print(f"Failed with version 137: {e}")
try:
# Create fresh ChromeOptions for fallback attempt
options = uc.ChromeOptions()
options.add_argument("--no-sandbox")
options.add_argument("--disable-dev-shm-usage")
options.add_argument("--disable-gpu")
options.add_argument("--window-size=1920,1080")
options.add_argument("--disable-web-security")
options.add_argument("--disable-features=VizDisplayCompositor")
options.add_argument("--disable-blink-features=AutomationControlled")
if headless:
options.add_argument("--headless=new")
# Fallback to auto-detection
self.driver = uc.Chrome(options=options, use_subprocess=True)
print("β
ChromeDriver initialized successfully with auto-detection")
except Exception as e2:
print(f"Failed with auto-detection: {e2}")
raise Exception(f"Could not initialize ChromeDriver. Please update Chrome or check compatibility. Errors: {e}, {e2}")
self.wait = WebDriverWait(self.driver, 10)
# Inject browser detection bypass script
try:
self.driver.execute_cdp_cmd(
"Page.addScriptToEvaluateOnNewDocument",
{
"source": """
Object.defineProperty(window, 'badBrowser', {
value: 0,
writable: false,
configurable: false
});
window.alert = function() {};
Object.defineProperty(navigator, 'webdriver', {
get: () => undefined
});
"""
},
)
except Exception as e:
print(f"Warning: Could not inject browser detection script: {e}")
# Load MapCrunch
for retry in range(3):
try:
self.driver.get(MAPCRUNCH_URL)
time.sleep(3)
print("β
MapCrunch loaded successfully")
break
except Exception as e:
if retry == 2:
raise e
print(f"Failed to load MapCrunch, retry {retry + 1}/3: {e}")
time.sleep(2)
def setup_clean_environment(self):
"""
Minimal environment setup using hideLoc() and hiding major UI.
"""
self.driver.execute_script("if(typeof hideLoc === 'function') hideLoc();")
self.driver.execute_script("""
const menu = document.querySelector('#menu');
if (menu) menu.style.display = 'none';
const social = document.querySelector('#social');
if (social) social.style.display = 'none';
const googleImg = document.querySelector('img[alt="Google"]');
if (googleImg && googleImg.parentElement) {
googleImg.parentElement.style.display = 'none';
}
const topBar = document.querySelector('#topbar');
if (topBar) topBar.style.display = 'none';
const bottomBox = document.querySelector('#bottom-box');
if (bottomBox) bottomBox.style.display = 'none';
const infoFirstView = document.querySelector('#info-firstview');
if (infoFirstView) infoFirstView.style.display = 'none';
const controlsToHide = document.querySelectorAll('.gm-style-cc'); controlsToHide.forEach(el => { el.style.display = 'none'; });
const keyboardButton = document.querySelector('button[aria-label="Keyboard shortcuts"]'); if (keyboardButton) { keyboardButton.style.display = 'none'; }
""")
def label_arrows_on_screen(self):
"""Overlays 'UP' and 'DOWN' labels on the navigation arrows."""
try:
pov = self.driver.execute_script("return window.panorama.getPov();")
links = self.driver.execute_script("return window.panorama.getLinks();")
except Exception:
return
if not links or not pov:
return
current_heading = pov["heading"]
forward_link = None
backward_link = None
# This logic is identical to your existing `move` function
# to ensure stylistic and behavioral consistency.
min_forward_diff = 360
for link in links:
diff = 180 - abs(abs(link["heading"] - current_heading) - 180)
if diff < min_forward_diff:
min_forward_diff = diff
forward_link = link
target_backward_heading = (current_heading + 180) % 360
min_backward_diff = 360
for link in links:
diff = 180 - abs(abs(link["heading"] - target_backward_heading) - 180)
if diff < min_backward_diff:
min_backward_diff = diff
backward_link = link
js_script = """
document.querySelectorAll('.geobot-arrow-label').forEach(el => el.remove());
document.querySelectorAll('path[data-geobot-modified]').forEach(arrow => {
arrow.setAttribute('transform', arrow.getAttribute('data-original-transform') || '');
arrow.removeAttribute('data-geobot-modified');
arrow.removeAttribute('data-original-transform');
});
const modifyAndLabelArrow = (panoId, labelText, color) => {
const arrowElement = document.querySelector(`path[pano="${panoId}"]`);
if (!arrowElement) return;
const originalTransform = arrowElement.getAttribute('transform') || '';
arrowElement.setAttribute('data-original-transform', originalTransform);
arrowElement.setAttribute('transform', `${originalTransform} scale(1.8)`);
arrowElement.setAttribute('data-geobot-modified', 'true');
const rect = arrowElement.getBoundingClientRect();
const label = document.createElement('div');
label.className = 'geobot-arrow-label';
label.style.position = 'fixed';
label.style.left = `${rect.left + rect.width / 2}px`;
label.style.top = `${rect.top - 45}px`;
label.style.transform = 'translateX(-50%)';
label.style.padding = '5px 15px';
label.style.backgroundColor = 'rgba(0, 0, 0, 0.8)';
label.style.color = color;
label.style.borderRadius = '8px';
label.style.fontSize = '28px';
label.style.fontWeight = 'bold';
label.style.zIndex = '99999';
label.style.pointerEvents = 'none';
label.innerText = labelText;
document.body.appendChild(label);
};
const forwardPano = arguments[0];
const backwardPano = arguments[1];
if (forwardPano) {
modifyAndLabelArrow(forwardPano, 'UP', '#76FF03');
}
if (backwardPano && backwardPano !== forwardPano) {
modifyAndLabelArrow(backwardPano, 'DOWN', '#F44336');
}
"""
forward_pano = forward_link["pano"] if forward_link else None
backward_pano = backward_link["pano"] if backward_link else None
self.driver.execute_script(js_script, forward_pano, backward_pano)
time.sleep(0.2)
def get_available_actions(self) -> List[str]:
"""
Checks for movement links via JavaScript.
"""
base_actions = ["PAN_LEFT", "PAN_RIGHT", "GUESS"]
links = self.driver.execute_script("return window.panorama.getLinks();")
if links and len(links) > 0:
base_actions.extend(["MOVE_FORWARD", "MOVE_BACKWARD"])
return base_actions
def get_current_address(self) -> Optional[str]:
try:
address_element = self.wait.until(
EC.visibility_of_element_located(
(By.CSS_SELECTOR, SELECTORS["address_element"])
)
)
address_text = address_element.text.strip()
address_title = address_element.get_attribute("title") or ""
return (
address_title
if len(address_title) > len(address_text)
else address_text
)
except Exception:
return "Stealth Mode"
def pan_view(self, direction: str, degrees: int = 45):
"""Pans the view using a direct JS call."""
pov = self.driver.execute_script("return window.panorama.getPov();")
if direction == "left":
pov["heading"] -= degrees
elif direction == "right":
pov["heading"] += degrees
self.driver.execute_script("window.panorama.setPov(arguments[0]);", pov)
time.sleep(0.5)
def move(self, direction: str):
"""Moves by finding the best panorama link and setting it via JS."""
pov = self.driver.execute_script("return window.panorama.getPov();")
links = self.driver.execute_script("return window.panorama.getLinks();")
if not links:
return
current_heading = pov["heading"]
best_link = None
if direction == "forward":
min_diff = 360
for link in links:
diff = 180 - abs(abs(link["heading"] - current_heading) - 180)
if diff < min_diff:
min_diff = diff
best_link = link
elif direction == "backward":
target_heading = (current_heading + 180) % 360
min_diff = 360
for link in links:
diff = 180 - abs(abs(link["heading"] - target_heading) - 180)
if diff < min_diff:
min_diff = diff
best_link = link
if best_link:
self.driver.execute_script(
"window.panorama.setPano(arguments[0]);", best_link["pano"]
)
time.sleep(2.5)
def select_map_location_and_guess(self, lat: float, lon: float):
"""Minimalist guess confirmation."""
self.driver.execute_script(
"document.querySelector('#bottom-box').style.display = 'block';"
)
self.wait.until(
EC.element_to_be_clickable((By.CSS_SELECTOR, SELECTORS["go_button"]))
).click()
time.sleep(0.5)
self.wait.until(
EC.element_to_be_clickable((By.CSS_SELECTOR, SELECTORS["confirm_button"]))
).click()
time.sleep(3)
def get_ground_truth_location(self) -> Optional[Dict[str, float]]:
"""Directly gets location from JS object."""
return self.driver.execute_script("return window.loc;")
def click_go_button(self) -> bool:
self.wait.until(
EC.element_to_be_clickable((By.CSS_SELECTOR, SELECTORS["go_button"]))
).click()
time.sleep(DATA_COLLECTION_CONFIG.get("wait_after_go", 3))
return True
def take_street_view_screenshot(self) -> Optional[bytes]:
pano_element = self.wait.until(
EC.presence_of_element_located(
(By.CSS_SELECTOR, SELECTORS["pano_container"])
)
)
return pano_element.screenshot_as_png
def load_location_from_data(self, location_data: Dict) -> bool:
pano_id, pov = location_data.get("pano_id"), location_data.get("pov")
if pano_id and pov:
self.driver.execute_script(
"window.panorama.setPano(arguments[0]); window.panorama.setPov(arguments[1]);",
pano_id,
pov,
)
time.sleep(2)
return True
return False
def close(self):
if self.driver:
self.driver.quit()
def __enter__(self):
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.close()
def load_url(self, url):
"""Load a specific MapCrunch URL."""
try:
self.driver.get(url)
time.sleep(2) # Wait for the page to load
return True
except Exception as e:
print(f"Error loading URL: {e}")
return False
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