Articles plagiarism check implementation #884

	on:
	issue_comment:
	types: [created]

	permissions:
	contents: read
	issues: read
	pull-requests: write

	jobs:
	permission-check-job:
	runs-on: ubuntu-latest
	if: \|
	github.event.issue.pull_request &&
	contains(github.event.comment.body, '/payout')
	outputs:
	permission: ${{ steps.permissions-check.outputs.defined }}
	steps:
	- name: Check for Secret availability
	id: permissions-check
	shell: bash
	run: \|
	echo "defined=${{ contains(fromJSON(secrets.WIKI_REVIEWERS), github.actor) }}" >> $GITHUB_OUTPUT;

	payout-calc:
	runs-on: ubuntu-latest
	name: "Calculate author payout"
	needs: [permission-check-job]
	if: needs.permission-check-job.outputs.permission == 'true'
	steps:
	- uses: actions/checkout@v3

	- name: Cache Python
	uses: actions/cache@v3
	with:
	path: ~/.cache/pypoetry
	key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}

	- name: Install package
	run: pipx install poetry && poetry install --no-interaction

	- name: Run script
	run: \|
	# Parse command from issue comment
	_action=$(grep "/payout" <<< "${{ github.event.comment.body }}" \| sed 's\|.*/\|/\|')
	_name="$(grep -o '/[^[:space:]]*' <<< "$_action")"
	_params="$(sed 's/^[^ ]* *//' <<< "$_action")"

	# Note: This is potentially dangerous as the action string can be constructed to execute arbitrary code.
	eval "poetry run payout-calc \
	--pull-url ${{ github.event.issue.pull_request.url }} \
	--github-token ${{ secrets.GITHUB_TOKEN }} \
	$_params"

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