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50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
# coding=utf-8
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import sys
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import traceback
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import os
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from qutescript.utils import send_messages_to_browser
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from .cli import main_cli, userscript_cli
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from .request import build_request
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def userscript(func):
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def wrapper():
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userscript_name = os.path.basename(sys.argv[0])
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try:
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main_cli()
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except Exception as e:
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send_messages_to_browser(traceback.format_exc(), 'Cannot execute cli handler', script_name=userscript_name)
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sys.exit(1)
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try:
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request = build_request()
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except Exception as e:
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send_messages_to_browser(traceback.format_exc(), 'Cannot build request.', script_name=userscript_name)
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sys.exit(5)
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try:
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func_ = userscript_cli(func)
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command = func_(request)
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if not command:
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return
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except Exception as e:
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send_messages_to_browser(traceback.format_exc(), 'Userscript error.', script_name=userscript_name)
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sys.exit(10)
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if not request.fifo:
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message = ('ERROR: userscript returned command: {}, '
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'but QUTE_FIFO was not found in passed environment.\n'
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'Try: :spawn --userscript /path/to/script ?')
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send_messages_to_browser(traceback.format_exc(), message, script_name=userscript_name)
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sys.exit(20)
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try:
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with open(request.fifo, 'w') as fifo:
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fifo.write('{}\n'.format(command))
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except Exception as e:
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send_messages_to_browser(
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traceback.format_exc(),
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'Cannot write to FIFO: {!r}'.format(request.fifo), script_name=userscript_name)
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sys.exit(30)
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return wrapper
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