def serve_media(request, path):
full_path = os.path.join(settings.MEDIA_ROOT, path)
if not os.path.exists(full_path):
storage = DropboxStorage(location=settings.DROPBOX_LOCATION)
if not storage.exists(path):
raise Http404
dir_name = os.path.dirname(full_path)
if not os.path.exists(dir_name):
os.makedirs(dir_name)
with open(full_path, "wb") as f:
image = storage.open(path)
f.write(image.read())
image.close()
statobj = os.stat(full_path)
mimetype, encoding = mimetypes.guess_type(full_path)
mimetype = mimetype or "application/octet-stream"
with open(full_path, "rb") as f:
response = HttpResponse(f.read(), mimetype=mimetype)
if not settings.DEBUG:
os.remove(full_path)
response["Last-Modified"] = http_date(statobj.st_mtime)
if stat.S_ISREG(statobj.st_mode):
response["Content-Length"] = statobj.st_size
if encoding:
response["Content-Encoding"] = encoding
return response
class DropboxStorageTest(TestCase):
def setUp(self):
self.location = '/Public/testing'
self.storage = DropboxStorage(location=self.location)
self.tmpfile = tempfile.NamedTemporaryFile()
def tearDown(self):
self.tmpfile.close()
def test_file_access(self):
"""
Standard file access options are available, and work as expected.
"""
self.assertFalse(self.storage.exists('storage_test'))
with self.storage.open('storage_test', 'w') as f:
f.write('storage contents')
self.assertTrue(self.storage.exists('storage_test'))
with self.storage.open('storage_test', 'r') as f:
self.assertEqual(f.read(), 'storage contents')
self.storage.delete('storage_test')
self.assertFalse(self.storage.exists('storage_test'))
def test_exists_folder(self):
self.assertFalse(self.storage.exists('storage_test_exists'))
self.storage.client.file_create_folder(self.location + '/storage_test_exists')
self.assertTrue(self.storage.exists('storage_test_exists'))
self.storage.delete('storage_test_exists')
self.assertFalse(self.storage.exists('storage_test_exists'))
def test_listdir(self):
"""
File storage returns a tuple containing directories and files.
"""
self.assertFalse(self.storage.exists('storage_test_1'))
self.assertFalse(self.storage.exists('storage_test_2'))
self.assertFalse(self.storage.exists('storage_dir_1'))
f = self.storage.save('storage_test_1', ContentFile('custom content'))
f = self.storage.save('storage_test_2', ContentFile('custom content'))
self.storage.client.file_create_folder(self.location + '/storage_dir_1')
dirs, files = self.storage.listdir(self.location)
self.assertEqual(set(dirs), set([u'storage_dir_1']))
self.assertEqual(set(files),
set([u'storage_test_1', u'storage_test_2']))
self.storage.delete('storage_test_1')
self.storage.delete('storage_test_2')
self.storage.delete('storage_dir_1')
def test_file_url(self):
"""
File storage returns a url to access a given file from the Web.
"""
# url = self.share(path)
# self.assertRaises(ValueError, self.storage.url, 'test.file')
pass
def test_file_size(self):
"""
File storage returns a url to access a given file from the Web.
"""
self.assertFalse(self.storage.exists('storage_test_size'))
contents = "here are some file contents."
with self.storage.open('storage_test_size', 'w') as f:
f.write(contents)
self.assertTrue(self.storage.exists('storage_test_size'))
with self.storage.open('storage_test_size', 'r') as f:
self.assertEqual(f.size, len(contents))
self.storage.delete('storage_test_size')
self.assertFalse(self.storage.exists('storage_test_size'))
class DropboxStorageTest(TestCase):
def setUp(self):
self.location = '/Public/testing'
self.storage = DropboxStorage(location=self.location)
self.storage.base_url = '/test_media_url/'
def test_file_access_options(self):
"""
Standard file access options are available, and work as expected.
"""
self.assertFalse(self.storage.exists('storage_test'))
f = self.storage.open('storage_test', 'w')
f.write('storage contents')
f.close()
self.assertTrue(self.storage.exists('storage_test'))
f = self.storage.open('storage_test', 'r')
self.assertEqual(f.read(), 'storage contents')
f.close()
self.storage.delete('storage_test')
self.assertFalse(self.storage.exists('storage_test'))
def test_exists_folder(self):
self.assertFalse(self.storage.exists('storage_test_exists'))
self.storage.client.file_create_folder(self.location +
'/storage_test_exists')
self.assertTrue(self.storage.exists('storage_test_exists'))
self.storage.delete('storage_test_exists')
self.assertFalse(self.storage.exists('storage_test_exists'))
def test_listdir(self):
"""
File storage returns a tuple containing directories and files.
"""
self.assertFalse(self.storage.exists('storage_test_1'))
self.assertFalse(self.storage.exists('storage_test_2'))
self.assertFalse(self.storage.exists('storage_dir_1'))
f = self.storage.save('storage_test_1', ContentFile('custom content'))
f = self.storage.save('storage_test_2', ContentFile('custom content'))
self.storage.client.file_create_folder(self.location +
'/storage_dir_1')
dirs, files = self.storage.listdir(self.location)
self.assertEqual(set(dirs), set([u'storage_dir_1']))
self.assertEqual(set(files),
set([u'storage_test_1', u'storage_test_2']))
self.storage.delete('storage_test_1')
self.storage.delete('storage_test_2')
self.storage.delete('storage_dir_1')
def test_file_size(self):
"""
File storage returns a url to access a given file from the Web.
"""
self.assertFalse(self.storage.exists('storage_test_size'))
f = self.storage.open('storage_test_size', 'w')
f.write('these are 18 bytes')
f.close()
self.assertTrue(self.storage.exists('storage_test_size'))
f = self.storage.open('storage_test_size', 'r')
self.assertEqual(f.size, 18)
f.close()
self.storage.delete('storage_test_size')
self.assertFalse(self.storage.exists('storage_test_size'))
class DropboxStorageTest(TestCase):
def setUp(self):
"""Setup any state specific to the execution of the given module."""
self.location = '/Public/testing'
self.storage = DropboxStorage(location=self.location)
self.storage.base_url = '/test_media_url/'
self.storage.delete('/Public/testing')
def tearDown(self):
"""Teardown any state that was previously setup with a setup."""
self.storage.delete('/Public/testing')
def test_file_create(self):
"""File storage should delete file."""
self.assertFalse(self.storage.exists('storage_test_1'))
self.storage.save('storage_test_1', ContentFile('custom content'))
self.assertTrue(self.storage.exists('storage_test_1'))
self.assertFalse(self.storage.exists('storage_test_2'))
self.storage.save('storage_test_2', ContentFile('custom content'))
self.assertTrue(self.storage.exists('storage_test_2'))
def test_file_delete(self):
"""File storage should delete file."""
self.assertFalse(self.storage.exists('storage_test_1'))
self.storage.save('storage_test_1', ContentFile('custom content'))
self.assertTrue(self.storage.exists('storage_test_1'))
self.storage.delete('storage_test_1')
self.assertFalse(self.storage.exists('storage_test_1'))
def test_file_delete2(self):
"""File storage should delete dir."""
self.storage.delete('storage_dir_1')
self.assertFalse(self.storage.exists('storage_dir_1'))
self.storage.client.file_create_folder(self.location + '/storage_dir_1')
self.assertTrue(self.storage.exists('storage_dir_1'))
self.storage.delete('storage_dir_1')
self.assertFalse(self.storage.exists('storage_dir_1'))
def test_file_access_options(self):
"""Standard file access options are available, and work as expected."""
self.assertFalse(self.storage.exists('storage_test'))
f = self.storage.open('storage_test', 'w')
f.write('storage contents')
f.close()
self.assertTrue(self.storage.exists('storage_test'))
f = self.storage.open('storage_test', 'r')
self.assertEqual(f.read(), six.b('storage contents'))
f.close()
self.storage.delete('storage_test')
self.assertFalse(self.storage.exists('storage_test'))
def test_exists_folder(self):
self.storage.delete('storage_test_exists')
self.assertFalse(self.storage.exists('storage_test_exists'))
self.storage.client.file_create_folder(self.location + '/storage_test_exists')
self.assertTrue(self.storage.exists('storage_test_exists'))
self.storage.delete('storage_test_exists')
self.assertFalse(self.storage.exists('storage_test_exists'))
def test_listdir(self):
"""File storage returns a tuple containing directories and files."""
self.assertFalse(self.storage.exists('storage_test_1'))
self.assertFalse(self.storage.exists('storage_test_2'))
self.assertFalse(self.storage.exists('storage_dir_1'))
self.storage.save('storage_test_1', ContentFile(six.b('custom content')))
self.storage.save('storage_test_2', ContentFile(six.b('custom content')))
self.storage.client.file_create_folder(self.location + '/storage_dir_1')
dirs, files = self.storage.listdir(self.location)
self.assertEqual(set(dirs), set([u'storage_dir_1']))
self.assertEqual(set(files),
set([u'storage_test_1', u'storage_test_2']))
def test_file_size(self):
"""File storage returns a url to access a given file from the Web."""
self.assertFalse(self.storage.exists('storage_test_size'))
f = self.storage.open('storage_test_size', 'w')
f.write('these are 18 bytes')
f.close()
self.assertTrue(self.storage.exists('storage_test_size'))
f = self.storage.open('storage_test_size', 'r')
self.assertEqual(f.size, 18)
f.close()
self.storage.delete('storage_test_size')
self.assertFalse(self.storage.exists('storage_test_size'))
class DropboxStorageTest(TestCase):
def setUp(self):
self.location = '/Public/testing'
self.storage = DropboxStorage(location=self.location)
self.tmpfile = tempfile.NamedTemporaryFile()
def tearDown(self):
self.tmpfile.close()
def test_file_access(self):
"""
Standard file access options are available, and work as expected.
"""
self.assertFalse(self.storage.exists('storage_test'))
with self.storage.open('storage_test', 'w') as f:
f.write('storage contents')
self.assertTrue(self.storage.exists('storage_test'))
with self.storage.open('storage_test', 'r') as f:
self.assertEqual(f.read(), 'storage contents')
self.storage.delete('storage_test')
self.assertFalse(self.storage.exists('storage_test'))
def test_exists_folder(self):
self.assertFalse(self.storage.exists('storage_test_exists'))
self.storage.client.file_create_folder(self.location +
'/storage_test_exists')
self.assertTrue(self.storage.exists('storage_test_exists'))
self.storage.delete('storage_test_exists')
self.assertFalse(self.storage.exists('storage_test_exists'))
def test_listdir(self):
"""
File storage returns a tuple containing directories and files.
"""
self.assertFalse(self.storage.exists('storage_test_1'))
self.assertFalse(self.storage.exists('storage_test_2'))
self.assertFalse(self.storage.exists('storage_dir_1'))
f = self.storage.save('storage_test_1', ContentFile('custom content'))
f = self.storage.save('storage_test_2', ContentFile('custom content'))
self.storage.client.file_create_folder(self.location +
'/storage_dir_1')
dirs, files = self.storage.listdir(self.location)
self.assertEqual(set(dirs), set([u'storage_dir_1']))
self.assertEqual(set(files),
set([u'storage_test_1', u'storage_test_2']))
self.storage.delete('storage_test_1')
self.storage.delete('storage_test_2')
self.storage.delete('storage_dir_1')
def test_file_url(self):
"""
File storage returns a url to access a given file from the Web.
"""
# url = self.share(path)
# self.assertRaises(ValueError, self.storage.url, 'test.file')
pass
def test_file_size(self):
"""
File storage returns a url to access a given file from the Web.
"""
self.assertFalse(self.storage.exists('storage_test_size'))
contents = "here are some file contents."
with self.storage.open('storage_test_size', 'w') as f:
f.write(contents)
self.assertTrue(self.storage.exists('storage_test_size'))
with self.storage.open('storage_test_size', 'r') as f:
self.assertEqual(f.size, len(contents))
self.storage.delete('storage_test_size')
self.assertFalse(self.storage.exists('storage_test_size'))
class DropboxStorageTest(TestCase):
def setUp(self):
self.location = '/Public/testing'
self.storage = DropboxStorage(location=self.location)
self.storage.base_url = '/test_media_url/'
def test_file_access_options(self):
"""
Standard file access options are available, and work as expected.
"""
self.assertFalse(self.storage.exists('storage_test'))
f = self.storage.open('storage_test', 'w')
f.write('storage contents')
f.close()
self.assertTrue(self.storage.exists('storage_test'))
f = self.storage.open('storage_test', 'r')
self.assertEqual(f.read(), 'storage contents')
f.close()
self.storage.delete('storage_test')
self.assertFalse(self.storage.exists('storage_test'))
def test_exists_folder(self):
self.assertFalse(self.storage.exists('storage_test_exists'))
self.storage.client.file_create_folder(self.location + '/storage_test_exists')
self.assertTrue(self.storage.exists('storage_test_exists'))
self.storage.delete('storage_test_exists')
self.assertFalse(self.storage.exists('storage_test_exists'))
def test_listdir(self):
"""
File storage returns a tuple containing directories and files.
"""
self.assertFalse(self.storage.exists('storage_test_1'))
self.assertFalse(self.storage.exists('storage_test_2'))
self.assertFalse(self.storage.exists('storage_dir_1'))
f = self.storage.save('storage_test_1', ContentFile('custom content'))
f = self.storage.save('storage_test_2', ContentFile('custom content'))
self.storage.client.file_create_folder(self.location + '/storage_dir_1')
dirs, files = self.storage.listdir(self.location)
self.assertEqual(set(dirs), set([u'storage_dir_1']))
self.assertEqual(set(files),
set([u'storage_test_1', u'storage_test_2']))
self.storage.delete('storage_test_1')
self.storage.delete('storage_test_2')
self.storage.delete('storage_dir_1')
def test_file_url(self):
"""
File storage returns a url to access a given file from the Web.
"""
self.assertEqual(self.storage.url('test.file'),
'%s%s' % (self.storage.base_url, 'test.file'))
# should encode special chars except ~!*()'
# like encodeURIComponent() JavaScript function do
self.assertEqual(self.storage.url(r"""~!*()'@#$%^&*abc`+=.file"""),
"""/test_media_url/~!*()'%40%23%24%25%5E%26*abc%60%2B%3D.file""")
# should stanslate os path separator(s) to the url path separator
self.assertEqual(self.storage.url("""a/b\\c.file"""),
"""/test_media_url/a/b/c.file""")
self.storage.base_url = None
self.assertRaises(ValueError, self.storage.url, 'test.file')
def test_file_size(self):
"""
File storage returns a url to access a given file from the Web.
"""
self.assertFalse(self.storage.exists('storage_test_size'))
f = self.storage.open('storage_test_size', 'w')
f.write('these are 18 bytes')
f.close()
self.assertTrue(self.storage.exists('storage_test_size'))
f = self.storage.open('storage_test_size', 'r')
self.assertEqual(f.size, 18)
f.close()
self.storage.delete('storage_test_size')
self.assertFalse(self.storage.exists('storage_test_size'))