If you want to save images uploaded to your storage, MARTOR also provides a way to handle this by allowing you to use a custom uploader. The scripts below show how you could do this:
1. settings.py
# Global martor settings
# Input: string boolean, `true/false`
MARTOR_ENABLE_CONFIGS = {
....
'imgur': 'true', # to enable/disable imgur uploader/custom uploader.
'mention': 'true', # to enable/disable mention
'jquery': 'true', # to include/revoke jquery (require for admin default django)
}
# Upload to locale storage
import time
MARTOR_UPLOAD_PATH = 'images/uploads/{}'.format(time.strftime("%Y/%m/%d/"))
MARTOR_UPLOAD_URL = '/api/uploader/' # change to local uploader
# Maximum Upload Image
# 2.5MB - 2621440
# 5MB - 5242880
# 10MB - 10485760
# 20MB - 20971520
# 50MB - 5242880
# 100MB 104857600
# 250MB - 214958080
# 500MB - 429916160
MAX_IMAGE_UPLOAD_SIZE = 5242880 # 5MB
# Media Path
MEDIA_URL = '/media/'
MEDIA_ROOT = '/path/to/yourenv/yourproject/media'
2. views.py
import os
import json
import uuid
from django.conf import settings
from django.http import HttpResponse
from django.utils.translation import ugettext_lazy as _
from django.contrib.auth.decorators import login_required
from django.core.files.storage import default_storage
from django.core.files.base import ContentFile
from martor.utils import LazyEncoder
@login_required
def markdown_uploader(request):
"""
Makdown image upload for locale storage
and represent as json to markdown editor.
"""
if request.method == 'POST' and request.is_ajax():
if 'markdown-image-upload' in request.FILES:
image = request.FILES['markdown-image-upload']
image_types = [
'image/png', 'image/jpg',
'image/jpeg', 'image/pjpeg', 'image/gif'
]
if image.content_type not in image_types:
data = json.dumps({
'status': 405,
'error': _('Bad image format.')
}, cls=LazyEncoder)
return HttpResponse(
data, content_type='application/json', status=405)
if image._size > settings.MAX_IMAGE_UPLOAD_SIZE:
to_MB = settings.MAX_IMAGE_UPLOAD_SIZE / (1024 * 1024)
data = json.dumps({
'status': 405,
'error': _('Maximum image file is %(size)s MB.') % {'size': to_MB}
}, cls=LazyEncoder)
return HttpResponse(
data, content_type='application/json', status=405)
img_uuid = "{0}-{1}".format(uuid.uuid4().hex[:10], image.name.replace(' ', '-'))
tmp_file = os.path.join(settings.MARTOR_UPLOAD_PATH, img_uuid)
def_path = default_storage.save(tmp_file, ContentFile(image.read()))
img_url = os.path.join(settings.MEDIA_URL, def_path)
data = json.dumps({
'status': 200,
'link': img_url,
'name': image.name
})
return HttpResponse(data, content_type='application/json')
return HttpResponse(_('Invalid request!'))
return HttpResponse(_('Invalid request!'))
3. urls.py
from yourapp.views import markdown_uploader
urlpatterns = [
....
url(
r'^api/uploader/$',
markdown_uploader, name='markdown_uploader_page'
),
]
To support Django 2 for the urls.py script in part 3 it would be good to also add:
from yourapp.views import markdown_uploader
urlpatterns = [
....
path(
'api/uploader/', markdown_uploader, name='markdown_uploader_page'
),
]
I hope this is useful, if you have any questions or anything let me know 👍
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