How to use launch_persistent_context method in Playwright Python

Best Python code snippet using playwright-python

scraper.py

Source:scraper.py Github

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...312 with sync_playwright() as p:313 dir_path = browser_dir.get('chrome_dir')314 if not os.path.exists(dir_path):315 os.makedirs(dir_path)316 browser = p.chromium.launch_persistent_context(user_data_dir='./data',headless=True,permissions=['geolocation'],geolocation={'latitude':37.8136,"longitude":144.9631})317 # else:318 # shutil.rmtree(f'./{dir_path}')319 # browser = p.webkit.launch_persistent_context(user_data_dir=f'{dir_path}',headless=False)320 # browser = p.webkit.launch(headless=False)321 # elif choise==2:322 # dir_path = browser_dir.get('chrome_dir')323 # if not os.path.exists(dir_path):324 # os.makedirs(dir_path)325 # # browser = p.webkit.launch(headless=False)326 # # browser = p.webkit.launch_persistent_context(user_data_dir=f'{dir_path}',headless=False)327 # # browser = p.firefox.launch(headless=False)328 # else:329 # dir_path = browser_dir.get('chrome_dir')330 # if not os.path.exists(dir_path):331 # os.makedirs(dir_path)332 # # browser = p.webkit.launch(headless=False)333 # browser = p.webkit.launch_persistent_context(user_data_dir=f'{dir_path}',headless=False)334 # # browser = p.webkit.launch(headless=False)335 sc = Scraper(browser=browser,url='https://www.facebook.com/marketplace/melbourne/vehicles?sortBy=creation_time_descend&exact=false',db=db)336 elements = sc.scrape_newest()337def main():338 start = time.time()339 browser_dir = {340 'firefox_dir' : "./data/firefox",341 'chrome_dir' : "./data/chrome",342 'webkit_dir' : "./data/webkit"343 }344 choise = random.randint(1,3)345 print(choise)346 browserRun(browser_dir=browser_dir,choise=choise)347 end = time.time()...

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test_defaultbrowsercontext.py

Source:test_defaultbrowsercontext.py Github

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...22 async def _launch(**options):23 nonlocal context24 if context:25 raise ValueError("can only launch one persitent context")26 context = await browser_type.launch_persistent_context(27 str(tmpdir), **{**launch_arguments, **options}28 )29 return (context.pages[0], context)30 yield _launch31 await context.close()32async def test_context_cookies_should_work(server, launch_persistent, is_firefox):33 (page, context) = await launch_persistent()34 await page.goto(server.EMPTY_PAGE)35 document_cookie = await page.evaluate(36 """() => {37 document.cookie = 'username=John Doe';38 return document.cookie;39 }"""40 )41 assert document_cookie == "username=John Doe"42 assert await page.context.cookies() == [43 {44 "name": "username",45 "value": "John Doe",46 "domain": "localhost",47 "path": "/",48 "expires": -1,49 "httpOnly": False,50 "secure": False,51 "sameSite": "None",52 }53 ]54async def test_context_add_cookies_should_work(server, launch_persistent):55 (page, context) = await launch_persistent()56 await page.goto(server.EMPTY_PAGE)57 await page.context.add_cookies(58 [{"url": server.EMPTY_PAGE, "name": "username", "value": "John Doe"}]59 )60 assert await page.evaluate("() => document.cookie") == "username=John Doe"61 assert await page.context.cookies() == [62 {63 "name": "username",64 "value": "John Doe",65 "domain": "localhost",66 "path": "/",67 "expires": -1,68 "httpOnly": False,69 "secure": False,70 "sameSite": "None",71 }72 ]73async def test_context_clear_cookies_should_work(server, launch_persistent):74 (page, context) = await launch_persistent()75 await page.goto(server.EMPTY_PAGE)76 await page.context.add_cookies(77 [78 {"url": server.EMPTY_PAGE, "name": "cookie1", "value": "1"},79 {"url": server.EMPTY_PAGE, "name": "cookie2", "value": "2"},80 ]81 )82 assert await page.evaluate("document.cookie") == "cookie1=1; cookie2=2"83 await page.context.clear_cookies()84 await page.reload()85 assert await page.context.cookies([]) == []86 assert await page.evaluate("document.cookie") == ""87async def test_should_not_block_third_party_cookies(88 server, launch_persistent, is_chromium, is_firefox89):90 (page, context) = await launch_persistent()91 await page.goto(server.EMPTY_PAGE)92 await page.evaluate(93 """src => {94 let fulfill;95 const promise = new Promise(x => fulfill = x);96 const iframe = document.createElement('iframe');97 document.body.appendChild(iframe);98 iframe.onload = fulfill;99 iframe.src = src;100 return promise;101 }""",102 server.CROSS_PROCESS_PREFIX + "/grid.html",103 )104 document_cookie = await page.frames[1].evaluate(105 """() => {106 document.cookie = 'username=John Doe';107 return document.cookie;108 }"""109 )110 await page.wait_for_timeout(2000)111 allows_third_party = is_chromium or is_firefox112 assert document_cookie == ("username=John Doe" if allows_third_party else "")113 cookies = await context.cookies(server.CROSS_PROCESS_PREFIX + "/grid.html")114 if allows_third_party:115 assert cookies == [116 {117 "domain": "127.0.0.1",118 "expires": -1,119 "httpOnly": False,120 "name": "username",121 "path": "/",122 "sameSite": "None",123 "secure": False,124 "value": "John Doe",125 }126 ]127 else:128 assert cookies == []129async def test_should_support_viewport_option(launch_persistent, utils):130 (page, context) = await launch_persistent(viewport={"width": 456, "height": 789})131 await utils.verify_viewport(page, 456, 789)132 page2 = await context.new_page()133 await utils.verify_viewport(page2, 456, 789)134async def test_should_support_device_scale_factor_option(launch_persistent, utils):135 (page, context) = await launch_persistent(device_scale_factor=3)136 assert await page.evaluate("window.devicePixelRatio") == 3137async def test_should_support_user_agent_option(launch_persistent, server):138 (page, context) = await launch_persistent(user_agent="foobar")139 assert await page.evaluate("() => navigator.userAgent") == "foobar"140 [request, _] = await asyncio.gather(141 server.wait_for_request("/empty.html"),142 page.goto(server.EMPTY_PAGE),143 )144 assert request.getHeader("user-agent") == "foobar"145async def test_should_support_bypass_csp_option(launch_persistent, server):146 (page, context) = await launch_persistent(bypass_csp=True)147 await page.goto(server.PREFIX + "/csp.html")148 await page.add_script_tag(content="window.__injected = 42;")149 assert await page.evaluate("() => window.__injected") == 42150async def test_should_support_javascript_enabled_option(launch_persistent, is_webkit):151 (page, context) = await launch_persistent(java_script_enabled=False)152 await page.goto('data:text/html, <script>var something = "forbidden"</script>')153 with pytest.raises(Error) as exc:154 await page.evaluate("something")155 if is_webkit:156 assert "Can't find variable: something" in exc.value.message157 else:158 assert "something is not defined" in exc.value.message159async def test_should_support_http_credentials_option(server, launch_persistent):160 (page, context) = await launch_persistent(161 http_credentials={"username": "user", "password": "pass"}162 )163 server.set_auth("/playground.html", b"user", b"pass")164 response = await page.goto(server.PREFIX + "/playground.html")165 assert response.status == 200166async def test_should_support_offline_option(server, launch_persistent):167 (page, context) = await launch_persistent(offline=True)168 with pytest.raises(Error):169 await page.goto(server.EMPTY_PAGE)170async def test_should_support_has_touch_option(server, launch_persistent):171 (page, context) = await launch_persistent(has_touch=True)172 await page.goto(server.PREFIX + "/mobile.html")173 assert await page.evaluate('() => "ontouchstart" in window')174@pytest.mark.skip_browser("firefox")175async def test_should_work_in_persistent_context(server, launch_persistent):176 # Firefox does not support mobile.177 (page, context) = await launch_persistent(178 viewport={"width": 320, "height": 480}, is_mobile=True179 )180 await page.goto(server.PREFIX + "/empty.html")181 assert await page.evaluate("() => window.innerWidth") == 980182async def test_should_support_color_scheme_option(server, launch_persistent):183 (page, context) = await launch_persistent(color_scheme="dark")184 assert (185 await page.evaluate('() => matchMedia("(prefers-color-scheme: light)").matches')186 is False187 )188 assert await page.evaluate(189 '() => matchMedia("(prefers-color-scheme: dark)").matches'190 )191async def test_should_support_timezone_id_option(launch_persistent):192 (page, context) = await launch_persistent(timezone_id="America/Jamaica")193 assert (194 await page.evaluate("() => new Date(1479579154987).toString()")195 == "Sat Nov 19 2016 13:12:34 GMT-0500 (Eastern Standard Time)"196 )197async def test_should_support_locale_option(launch_persistent):198 (page, context) = await launch_persistent(locale="fr-CH")199 assert await page.evaluate("() => navigator.language") == "fr-CH"200async def test_should_support_geolocation_and_permission_option(201 server, launch_persistent202):203 (page, context) = await launch_persistent(204 geolocation={"longitude": 10, "latitude": 10}, permissions=["geolocation"]205 )206 await page.goto(server.EMPTY_PAGE)207 geolocation = await page.evaluate(208 """() => new Promise(resolve => navigator.geolocation.getCurrentPosition(position => {209 resolve({latitude: position.coords.latitude, longitude: position.coords.longitude});210 }))"""211 )212 assert geolocation == {"latitude": 10, "longitude": 10}213async def test_should_support_ignore_https_errors_option(214 https_server, launch_persistent215):216 (page, context) = await launch_persistent(ignore_https_errors=True)217 response = await page.goto(https_server.EMPTY_PAGE)218 assert response.ok219async def test_should_support_extra_http_headers_option(server, launch_persistent):220 (page, context) = await launch_persistent(extra_http_headers={"foo": "bar"})221 [request, _] = await asyncio.gather(222 server.wait_for_request("/empty.html"),223 page.goto(server.EMPTY_PAGE),224 )225 assert request.getHeader("foo") == "bar"226async def test_should_accept_user_data_dir(server, tmpdir, launch_persistent):227 (page, context) = await launch_persistent()228 # Note: we need an open page to make sure its functional.229 assert len(os.listdir(tmpdir)) > 0230 await context.close()231 assert len(os.listdir(tmpdir)) > 0232@flaky233async def test_should_restore_state_from_userDataDir(234 browser_type, launch_arguments, server, tmp_path_factory235):236 user_data_dir1 = tmp_path_factory.mktemp("test")237 browser_context = await browser_type.launch_persistent_context(238 user_data_dir1, **launch_arguments239 )240 page = await browser_context.new_page()241 await page.goto(server.EMPTY_PAGE)242 await page.evaluate('() => localStorage.hey = "hello"')243 await browser_context.close()244 browser_context2 = await browser_type.launch_persistent_context(245 user_data_dir1, **launch_arguments246 )247 page2 = await browser_context2.new_page()248 await page2.goto(server.EMPTY_PAGE)249 assert await page2.evaluate("() => localStorage.hey") == "hello"250 await browser_context2.close()251 user_data_dir2 = tmp_path_factory.mktemp("test")252 browser_context3 = await browser_type.launch_persistent_context(253 user_data_dir2, **launch_arguments254 )255 page3 = await browser_context3.new_page()256 await page3.goto(server.EMPTY_PAGE)257 assert await page3.evaluate("() => localStorage.hey") != "hello"258 await browser_context3.close()259async def test_should_restore_cookies_from_userDataDir(260 browser_type,261 launch_arguments,262 tmp_path_factory,263 server,264 is_chromium,265 is_win,266 is_mac,267):268 if is_chromium and (is_win or is_mac):269 pytest.skip()270 userDataDir = tmp_path_factory.mktemp("1")271 browser_context = await browser_type.launch_persistent_context(272 userDataDir, **launch_arguments273 )274 page = await browser_context.new_page()275 await page.goto(server.EMPTY_PAGE)276 document_cookie = await page.evaluate(277 """() => {278 document.cookie = 'doSomethingOnlyOnce=true; expires=Fri, 31 Dec 9999 23:59:59 GMT';279 return document.cookie;280 }"""281 )282 assert document_cookie == "doSomethingOnlyOnce=true"283 await browser_context.close()284 browser_context2 = await browser_type.launch_persistent_context(285 userDataDir, **launch_arguments286 )287 page2 = await browser_context2.new_page()288 await page2.goto(server.EMPTY_PAGE)289 assert await page2.evaluate("() => document.cookie") == "doSomethingOnlyOnce=true"290 await browser_context2.close()291 userDataDir2 = tmp_path_factory.mktemp("2")292 browser_context3 = await browser_type.launch_persistent_context(293 userDataDir2, **launch_arguments294 )295 page3 = await browser_context3.new_page()296 await page3.goto(server.EMPTY_PAGE)297 assert await page3.evaluate("() => document.cookie") != "doSomethingOnlyOnce=true"298 await browser_context3.close()299async def test_should_have_default_url_when_launching_browser(launch_persistent):300 (page, context) = await launch_persistent()301 urls = list(map(lambda p: p.url, context.pages))302 assert urls == ["about:blank"]303@pytest.mark.skip_browser("firefox")304async def test_should_throw_if_page_argument_is_passed(305 browser_type, server, tmpdir, launch_arguments306):307 options = {**launch_arguments, "args": [server.EMPTY_PAGE]}308 with pytest.raises(Error) as exc:309 await browser_type.launch_persistent_context(tmpdir, **options)310 assert "can not specify page" in exc.value.message311async def test_should_fire_close_event_for_a_persistent_context(launch_persistent):312 (page, context) = await launch_persistent()313 fired_event = asyncio.Future()314 context.on("close", lambda: fired_event.set_result(True))315 await context.close()...

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main.py

Source:main.py Github

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...79 ],80 "creation": creation,81 "lifespan": randint(15, 20), # minutes82}83p_browser = play.chromium.launch_persistent_context(84 "./", headless=BROWSER["headless"], args=BROWSER["args"]85)86BROWSER["browser"] = p_browser87# get global battle details88BATTLE = {89 "card_details": CARDS_DETAILS,90 "battle_interval": int(os.getenv("BATTLE_INTERVAL")),91 "ecr_min": float(int(os.getenv("ECR_MIN")) / 100),92 "ecr_max": float(int(os.getenv("ECR_MAX")) / 100),93 "prioritize_quest": os.getenv("PRIORITIZE_QUEST").lower() == "true",94}95def main():96 try:97 # Step 0: Build Page98 page = Page(console, BROWSER)99 sleep(uniform(1, 2))100 browser_status = True101 # Step 1: Setup Player102 player = User(console, USER)103 sleep(uniform(1, 2))104 while True:105 try:106 # Step 2: Checks if player is logged in; if not, logs them in107 with console.status(108 "[bold blue]Checking if player is logged in"109 ) as status:110 player_login_status = page.is_logged_in(player.username)111 sleep(randint(1, 3))112 if not player_login_status:113 console.log(114 "[bold white]Login Status: [bold red]Currently logged out"115 )116 page.logout_account()117 # Step 2.1: Attempts to login player118 player_login = page.login(player)119 sleep(1)120 if player_login == None:121 console.log("[bold red]Login attempt failed :x:")122 sleep(randint(3, 5))123 break124 else:125 console.log(126 "[bold white] Login Status: [bold green]Login attempt successful :white_check_mark:"127 )128 else:129 console.log(130 "[bold white]Login Status: [bold yellow]Currently logged in"131 )132 sleep(1)133 # Step 3: Check if player is already in battle134 if not page.is_mid_battle():135 # Step 3.1: Calculate how long we should wait for ECR to reset136 ecr_wait = 0137 with console.status("[bold blue]Calculating Current ECR") as status:138 ecr_wait = page.calculate_ecr_wait(139 BATTLE["ecr_min"], BATTLE["ecr_max"]140 )141 if ecr_wait > 0:142 # Step 3.2: If have to wait, close browser and user data143 BROWSER["browser"].close()144 with console.status(145 "[bold blue]Waiting "146 + str((ecr_wait / 60) / 60)147 + " Hours",148 spinner="pong",149 ) as status:150 sleep(ecr_wait)151 p_browser = play.chromium.launch_persistent_context(152 "./", headless=BROWSER["headless"], args=BROWSER["args"]153 )154 BROWSER["browser"] = p_browser155 page = Page(console, BROWSER)156 sleep(uniform(1, 2))157 continue158 else:159 for _ in range(2):160 page.close_modal()161 # Step 4: Initiate battle162 with console.status(163 "[bold blue]Initiating battle", spinner="shark"164 ) as status:165 battle_initiation = page.initiate_battle()166 if not battle_initiation:167 console.log("[bold red]Something occurred during battle initiation")168 break169 sleep(randint(1, 3))170 # Step 5 Create battle instance with battle details171 with console.status("[bold blue]Getting battle details") as status:172 battle_details = page.get_battle_details()173 sleep(1)174 battle = Battle(175 console, player, CARDS_DETAILS, battle_details, BATTLEBASE176 )177 # Step 6: Choose deck from battle deck logs178 with console.status(179 "[bold blue]Picking deck", spinner="growVertical"180 ) as status:181 deck = battle.get_deck(BATTLE["prioritize_quest"])182 sleep(uniform(1, 2))183 # Step 7: Click cards on the page184 page.click_cards(deck)185 # Step 8: Start the battle on the page186 page.start_battle()187 # Step 9: Check who won the battle188 winner = battle.check_winner()189 if winner == USER["username"]:190 player.battle_streak += 1191 console.log("[bold white]Winner: [bold green]" + winner)192 player.battles_won += 1193 elif winner == "DRAW":194 console.log("[bold white]Winner: [bold yellow]" + winner)195 player.battles_drawn += 1196 else:197 player.battle_streak = 0198 player.battles_lost += 1199 console.log("[bold white]Winner: [bold red]" + winner)200 player.battles_played += 1201 sleep(uniform(1, 2))202 # Step 9: Attempts to claim rewards203 # if (204 # CLAIM_REWARD_QUEST205 # and player.quest["claimed"] == None206 # and player.quest["quest_total"] == player.quest["completed_total"]207 # ):208 # page.claim_reward("quest")209 # if CLAIM_REWARD_SEASON:210 # page.claim_reward("season")211 console.log(212 "[bold white]Battle Stats: [bold green]"213 + str(player.battles_won)214 + "[white]/[bold yellow]"215 + str(player.battles_drawn)216 + "[white]/[bold red]"217 + str(player.battles_lost)218 + " [white]([bold blue]"219 + str(player.battles_played)220 + "[white])"221 )222 if player.battle_streak > 1:223 sleep(uniform(1, 2))224 console.log(225 "[bold white]Battle Win Streak: [bold green]"226 + str(player.battle_streak)227 )228 sleep(uniform(1, 2))229 except Exception:230 console.print_exception(show_locals=True)231 console.log(232 "[bold white]Browser Status: [bold red]Error Occurred During Battle Process"233 )234 del page235 BROWSER["browser"].close()236 browser_status = False237 # Step 10: Sleep for set interval238 console.log(239 "[bold white]Rest Period: [bold hot_pink]"240 + str(BATTLE["battle_interval"])241 + " [bold white]Seconds"242 )243 print()244 # Step 10.1: Close browser if older than browser_life_allowed minutes or was closed245 if (246 BROWSER["creation"]247 < datetime.now() - timedelta(minutes=BROWSER["lifespan"])248 and browser_status != False249 ):250 del page251 BROWSER["browser"].close()252 browser_status = False253 sleep(BATTLE["battle_interval"])254 # Step 10.2: Open browser if old one was closed255 if browser_status == False:256 p_browser = play.chromium.launch_persistent_context(257 "./", headless=BROWSER["headless"], args=BROWSER["args"]258 )259 browser_status = True260 BROWSER["browser"] = p_browser261 BROWSER["creation"] = datetime.now()262 page = Page(console, BROWSER)263 sleep(uniform(1, 2))264 except KeyboardInterrupt:265 console.log("[bold red]Shutdown requested...")266 sleep(3)267 except:268 console.print_exception(show_locals=True)269 sys.exit()270if __name__ == "__main__":...

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server.py

Source:server.py Github

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...23 isMobile = True24 # print(windowSize, isMobile)25 # 不能不加载图片 不然 vue 的渲染会不完整，猜测是因为 vue 的渲染会用到加载图片的事件26 # browser = p.chromium.launch(args=['--blink-settings=imagesEnabled=false'], headless=False)27 # browser_context = p.chromium.launch_persistent_context(user_data_dir='./playwright_temp/user', devtools=True, headless=False, viewport=windowSize, is_mobile=isMobile)28 # browser_context = p.chromium.launch_persistent_context(user_data_dir='./playwright_temp/user', viewport=windowSize, is_mobile=isMobile)29 if devtools == True and isMobile == True:30 windowSize['width'] = windowSize['width'] * 231 if user_agent != None:32 ua = user_agent33 if images_enabled == True:34 args = ['--blink-settings=imagesEnabled=false']35 else:36 args = None37 browser_context = p.chromium.launch_persistent_context(args=args, executable_path=executablePath, devtools=devtools, headless=headless, user_data_dir='./playwright_temp/user', user_agent=ua, viewport=windowSize, is_mobile=isMobile)38 browser = browser_context39 page = browser.new_page()40 if load_script != None:41 page.on("load", lambda :page.evaluate(load_script))42 page.goto(url)43 time.sleep(waittime) # 等待页面渲染完成44 if after_script != None:45 page.evaluate(after_script)46 html = page.content()47 browser.close()48 return html49class myHTTPServerRequestHandler(BaseHTTPRequestHandler):50 def do_GET(self):51 # print(self)...

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Playwright tutorial

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