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Import tasks via CSV (#51)

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* Bare start on CSV support

* Move core of CSV importer to operations

* More validations, break out validation function

* Validate dates and TaskList; convert errors to list of dictionaries

* Finish upsert code, and documentation

* Print msgs from the mgmt command, not the operations module

* Handle BOM marks

* Handle both in-memory and local file objects

* Update readme

* Working browser-upload view

* Bail on incorrect headers

* Fix default values and finish example spreadsheet

* Change column order, update docs

* Update index.md for RTD

* First round of responses to PR feedback

* Restore independent summaries/errors/upserts properties

* PR responses

* Split off reusable date validator into separate function

* Fix URLs append

* General test suite for CSV importer
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Scot Hacker 2019-03-25 23:19:11 -07:00 • committed by GitHub
parent 184084c6a8
commit 4a99d90d1e
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todo/views/import_csv.py Normal file
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from django.contrib.auth.decorators import login_required, user_passes_test
from django.http import HttpResponse
from django.shortcuts import render
from todo.operations.csv_importer import CSVImporter
from todo.utils import staff_check
@login_required
@user_passes_test(staff_check)
def import_csv(request) -> HttpResponse:
"""Import a specifically formatted CSV into stored tasks.
"""
ctx = {}
if request.method == "POST":
filepath = request.FILES.get('csvfile')
importer = CSVImporter()
results = importer.upsert(filepath)
ctx["results"] = results
return render(request, "todo/import_csv.html", context=ctx)