import logging
import os
import requests
from django.conf import settings
from django.template.loader import render_to_string
from django.utils.translation import ugettext_lazy as _
from fobi.base import FormHandlerPlugin, form_handler_plugin_registry
from fobi.helpers import extract_file_path
from . import UID
from .forms import HTTPRepostForm
__title__ = 'fobi.contrib.plugins.form_handlers.http_repost.fobi_form_handlers'
__author__ = 'Artur Barseghyan <artur.barseghyan@gmail.com>'
__copyright__ = '2014-2015 Artur Barseghyan'
__license__ = 'GPL 2.0/LGPL 2.1'
__all__ = ('HTTPRepostHandlerPlugin',)
logger = logging.getLogger(__name__)
[docs]class HTTPRepostHandlerPlugin(FormHandlerPlugin):
"""HTTP repost handler plugin.
Makes a HTTP repost to a given endpoint. Should be executed before
``db_store`` plugin.
"""
uid = UID
name = _("HTTP Repost")
form = HTTPRepostForm
[docs] def run(self, form_entry, request, form, form_element_entries=None):
"""Run.
:param fobi.models.FormEntry form_entry: Instance of
``fobi.models.FormEntry``.
:param django.http.HttpRequest request:
:param django.forms.Form form:
:param iterable form_element_entries: Iterable of
``fobi.models.FormElementEntry`` objects.
"""
files = self._prepare_files(request, form)
try:
response = requests.post(
self.data.endpoint_url,
data=request.POST.dict(),
files=files,
allow_redirects=True,
timeout=5
)
return (True, response)
except Exception as err:
logger.debug(str(err))
return (False, err)
def _prepare_files(self, request, form):
"""Prepares the files for being attached to the mail message."""
files = {}
def process_path(file_path, imf):
if file_path:
# if file_path.startswith(settings.MEDIA_URL):
# file_path = file_path[1:]
# file_path = settings.PROJECT_DIR('../{0}'.format(file_path))
file_path = file_path.replace(
settings.MEDIA_URL,
os.path.join(settings.MEDIA_ROOT, '')
)
files[field_name] = (imf.name, open(file_path, 'rb'))
for field_name, imf in request.FILES.items():
try:
file_path = form.cleaned_data.get(field_name, '')
process_path(file_path, imf)
except Exception as err:
file_path = extract_file_path(imf.name)
process_path(file_path, imf)
return files
[docs] def plugin_data_repr(self):
"""Human readable representation of plugin data.
:return string:
"""
context = {
'endpoint_url': self.data.endpoint_url,
}
return render_to_string('http_repost/plugin_data_repr.html', context)
form_handler_plugin_registry.register(HTTPRepostHandlerPlugin)