15.2.119. camcops_server.cc_modules.cc_filename

camcops_server/cc_modules/cc_filename.py

Copyright (C) 2012, University of Cambridge, Department of Psychiatry. Created by Rudolf Cardinal (rnc1001@cam.ac.uk).

This file is part of CamCOPS.

CamCOPS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

CamCOPS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with CamCOPS. If not, see <https://www.gnu.org/licenses/>.

Functions for handling filenames, and some associated constants.

class camcops_server.cc_modules.cc_filename.FilenameSpecElement[source]

Types of informatino that can be used to autogenerate a filename.

class camcops_server.cc_modules.cc_filename.PatientSpecElementForFilename[source]

Parts of the patient information that can be used to autogenerate the “patient” part of a filename specification.

camcops_server.cc_modules.cc_filename.change_filename_ext(filename: str, new_extension_with_dot: str) → str[source]

Replaces the extension, i.e. the part of the filename after its last ‘.’.

camcops_server.cc_modules.cc_filename.convert_string_for_filename(s: str, allow_paths: bool = False) → str[source]

Remove characters that don’t play nicely in filenames across multiple operating systems.

camcops_server.cc_modules.cc_filename.filename_spec_is_valid(filename_spec: str, valid_which_idnums: List[int]) → bool[source]

Returns True if the filename_spec appears valid; otherwise False.

camcops_server.cc_modules.cc_filename.get_export_filename(req: CamcopsRequest, patient_spec_if_anonymous: str, patient_spec: str, filename_spec: str, filetype: str, is_anonymous: bool = False, surname: str = None, forename: str = None, dob: pendulum.date.Date = None, sex: str = None, idnum_objects: List[PatientIdNum] = None, creation_datetime: pendulum.datetime.DateTime = None, basetable: str = None, serverpk: int = None, skip_conversion_to_safe_filename: bool = False) → str[source]

Get filename, for file exports/transfers. Also used for e-mail headers and bodies.

Parameters

  • req – camcops_server.cc_modules.cc_request.CamcopsRequest

  • patient_spec_if_anonymous – patient specification to be used for anonymous tasks

  • patient_spec – patient specification to be used for patient-identifiable tasks

  • filename_spec – specification to use to create the filename (may include patient information from the patient specification)

  • filetype – task output format and therefore file type (e.g. HTML, PDF, XML)

  • is_anonymous – is it an anonymous task?

  • surname – patient’s surname

  • forename – patient’s forename

  • dob – patient’s date of birth

  • sex – patient’s sex

  • idnum_objects – list of PatientIdNum objects for the patient

  • creation_datetime – date/time the task was created

  • basetable – name of the task’s base table

  • serverpk – server PK of the task

  • skip_conversion_to_safe_filename – don’t bother converting the result to a safe filename (because it’ll be used for something else, like an e-mail subject)

Returns

the generated filename

camcops_server.cc_modules.cc_filename.patient_spec_for_filename_is_valid(patient_spec: str, valid_which_idnums: List[int]) → bool[source]

Returns True if the patient_spec appears valid; otherwise False.