28 lines
917 B
Python
28 lines
917 B
Python
from flask import Response, current_app as app
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from .blueprint import task_orders_bp
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from atat.domain.task_orders import TaskOrders
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from atat.domain.exceptions import NotFoundError
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from atat.domain.authz.decorator import user_can_access_decorator as user_can
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from atat.models.permissions import Permissions
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def send_file(attachment):
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generator = app.csp.files.download(attachment.object_name)
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return Response(
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generator,
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headers={
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"Content-Disposition": "attachment; filename={}".format(attachment.filename)
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},
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)
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@task_orders_bp.route("/task_orders/<task_order_id>/pdf")
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@user_can(Permissions.VIEW_TASK_ORDER_DETAILS, message="download task order PDF")
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def download_task_order_pdf(task_order_id):
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task_order = TaskOrders.get(task_order_id)
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if task_order.pdf:
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return send_file(task_order.pdf)
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else:
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raise NotFoundError("task_order pdf")
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