3e83d8d7d5
Includes: - Odoo 19 framework (odoo/) - 27 custom EnCoach addons (new_project/custom_addons/) - encoach_core, encoach_api, encoach_lms_api, encoach_adaptive_api - encoach_exam, encoach_taxonomy, encoach_adaptive, encoach_assignment - encoach_ai, encoach_ai_grading, encoach_ai_generation, encoach_ai_media - encoach_courseware, encoach_communication, encoach_subscription - encoach_notification, encoach_approval, encoach_branding - encoach_classroom, encoach_registration, encoach_stats - encoach_faq, encoach_ticket, encoach_training, encoach_resources - encoach_adaptive_ai, encoach_sis - 21 OpenEduCat Enterprise modules (new_project/enterprise-19/) - 14 OpenEduCat Community modules (new_project/openeducat_erp-19.0/) - Configuration: odoo.conf, requirements.txt, scripts - 200+ REST API endpoints with JWT authentication - SRS and test documentation Made-with: Cursor
128 lines
4.0 KiB
Python
128 lines
4.0 KiB
Python
# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import logging
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import subprocess
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from enum import Enum
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from odoo.addons.iot_drivers.tools import helpers
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_logger = logging.getLogger(__name__)
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CHROMIUM_ARGS = [
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'--incognito',
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'--disable-infobars',
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'--noerrdialogs',
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'--no-first-run',
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'--bwsi', # Use chromium without signing in
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'--disable-extensions', # Disable extensions as they fill up /tmp
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'--disk-cache-dir=/dev/null', # Disable disk cache
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'--disk-cache-size=1', # Set disk cache size to 1 byte
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'--log-level=3', # Reduce amount of logs
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]
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class BrowserState(Enum):
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"""Enum to represent the state of the browser"""
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NORMAL = 'normal'
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KIOSK = 'kiosk'
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FULLSCREEN = 'fullscreen'
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class Browser:
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"""Methods to interact with a browser"""
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def __init__(self, url, _x_screen, env):
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"""
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:param url: URL to open in the browser
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:param _x_screen: X screen number
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:param env: Environment variables (e.g. os.environ.copy())
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:param kiosk: Whether the browser should be in kiosk mode
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"""
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self.url = url
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self.browser = 'chromium'
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self.state = BrowserState.NORMAL
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self._x_screen = _x_screen
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self._set_environment(env)
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self.open_browser()
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def _set_environment(self, env):
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"""
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Set the environment variables for the browser
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:param env: Environment variables (os.environ.copy())
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"""
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self.env = env
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self.env['DISPLAY'] = f':0.{self._x_screen}'
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self.env['XAUTHORITY'] = '/run/lightdm/pi/xauthority'
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for key in ['HOME', 'XDG_RUNTIME_DIR', 'XDG_CACHE_HOME']:
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self.env[key] = '/tmp/' + self._x_screen
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def open_browser(self, url=None, state=BrowserState.FULLSCREEN):
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"""
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open the browser with the given URL, or reopen it if it is already open
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:param url: URL to open in the browser
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:param state: State of the browser (normal, kiosk, fullscreen)
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"""
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self.url = url or self.url
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self.state = state
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# Reopen to take new url or additional args into account
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self.close_browser()
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browser_args = list(CHROMIUM_ARGS)
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if state == BrowserState.KIOSK:
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browser_args.extend(["--kiosk", "--touch-events"])
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elif state == BrowserState.FULLSCREEN:
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browser_args.append("--start-fullscreen")
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subprocess.Popen(
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[
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self.browser,
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self.url,
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*browser_args,
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],
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env=self.env,
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)
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helpers.save_browser_state(url=self.url)
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def close_browser(self):
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"""close the browser"""
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# Kill browser instance (can't `instance.pkill()` as we can't keep the instance after Odoo service restarts)
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# We need to terminate it because Odoo will create a new instance each time it is restarted.
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subprocess.run(['pkill', self.browser], check=False)
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def xdotool_keystroke(self, keystroke):
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"""
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Execute a keystroke using xdotool
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:param keystroke: Keystroke to execute
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"""
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subprocess.run([
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'xdotool', 'search',
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'--sync', '--onlyvisible',
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'--screen', self._x_screen,
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'--class', self.browser,
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'key', keystroke,
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], check=False)
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def xdotool_type(self, text):
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"""
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Type text using xdotool
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:param text: Text to type
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"""
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subprocess.run([
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'xdotool', 'search',
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'--sync', '--onlyvisible',
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'--screen', self._x_screen,
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'--class', self.browser,
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'type', text,
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], check=False)
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def refresh(self):
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"""Refresh the current tab"""
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self.xdotool_keystroke('ctrl+r')
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def disable_kiosk_mode(self):
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"""Removes arguments to chromium-browser cli to open it without kiosk mode"""
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if self.state == BrowserState.KIOSK:
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self.open_browser(state=BrowserState.FULLSCREEN)
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