Source code for superdjango.contrib.errors.backends.csv

# Imports

from django.conf import settings
from django.utils.timezone import now
from django.urls import reverse, NoReverseMatch
import os
from superdjango.utils import append_file, write_file
from uuid import uuid4
from .base import ErrorHandler

# Exports

__all__ = (
    "CSV",
)

# Classes


class CSV(ErrorHandler):
    """Write errors to a CSV file."""

    required_settings = [
        "SUPERDJANGO_ERROR_CAPTURE_OUTPUT_PATH",
    ]

    # def handle(self, request, exception, traceback):
    def handle(self, report):
        """Write meta data to a CSV file and traceback to text file."""
        base_path = settings.SUPERDJANGO_ERROR_CAPTURE_OUTPUT_PATH
        file_path = os.path.join(base_path, "current.csv")

        if not os.path.exists(file_path):
            write_file(file_path, "id,date,error,path,line\n")

        current_dt = now()
        error_id = uuid4()

        line = None
        path = None
        if 'lastframe' in self.context:
            line = self.context['lastframe']['lineno']
            path = self.context['lastframe']['filename']

        content = [
            str(error_id),
            str(current_dt),
            report.exc_type.__name__,
            path,
            str(line),
        ]
        append_file(file_path, ",".join(content) + "\n")

        detail_path = os.path.join(base_path, "tracebacks", "%s.txt" % error_id)
        write_file(detail_path, report.get_traceback_text(), make_directories=True)

        try:
            url = reverse("captured_error_detail", kwargs={'uuid': error_id})
            return {'issue_url': url}
        except NoReverseMatch:
            pass

        return {
            'identifier': error_id,
        }