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from blink2png_bridge import Blink2pngBridge |
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from selenium import webdriver |
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""" |
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Copyright (c) 2020 Star Inc.(https://starinc.xyz) |
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This Source Code Form is subject to the terms of the Mozilla Public |
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License, v. 2.0. If a copy of the MPL was not distributed with this |
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file, You can obtain one at http://mozilla.org/MPL/2.0/. |
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""" |
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# Browser Simulation |
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class BrowserRender: |
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""" |
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The main solution. |
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To render web page from QTWebEngine with blink2png, |
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but we plan using Gecko/Servo to replace someday. |
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""" |
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driver = None |
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def __init__(self, capture_browser: str): |
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self.using = capture_browser # Not used |
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self.driver = Blink2pngBridge() |
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def capture(self, url: str, path: str, size: str = "1920,1080"): |
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assert self.driver, "Web Driver Not Existed." |
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(width, height) = size.split(",") |
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self.driver.set_window_size(width, height) |
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self.driver.set_wait(1) |
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self.driver.set_timeout(3) |
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self.driver.save_screenshot(url, path) |
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def close(self): |
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pass |
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class BrowserAgent: |
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""" |
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As a backup solution. |
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To capture web page via Selenium with webdriver. |
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The class will allow you to use your browser as the agent to take a screenshot from it. |
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""" |
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driver = None |
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def __init__(self, capture_browser: str): |
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self.using = capture_browser |
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self.driver = self._set_browser() |
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def _set_browser(self): |
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if self.using == "firefox": |
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options = webdriver.FirefoxOptions() |
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options.add_argument('--headless') |
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options.add_argument('--private-window') |
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return webdriver.Firefox(firefox_options=options) |
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elif self.using == "chrome": |
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options = webdriver.ChromeOptions() |
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options.add_argument('--headless') |
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options.add_argument('--incognito') |
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options.add_argument('--disable-gpu') |
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return webdriver.Chrome(chrome_options=options) |
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raise BrowserException("BrowserAgent", "No Supported Browser Selected") |
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def capture(self, url: str, path: str, size: str = "1920,1080"): |
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assert self.driver, "Web Driver Not Existed." |
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(width, height) = size.split(",") |
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self.driver.set_window_size(width, height) |
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self.driver.get(url) |
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self.driver.save_screenshot(path) |
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def close(self): |
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self.driver.close() |
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class BrowserException(Exception): |
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def __init__(self, cause, message): |
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self.cause = cause |
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self.message = message |
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def __str__(self): |
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return self.cause + ': ' + self.message |
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star-inc /
pbp-analytics
