def thumbnail(request):
matchdict = request.matchdict
photo_album_id = matchdict['photo_album_id']
photo_id = matchdict['photo_id']
photo_album = models.PhotoAlbum.objects.with_id(photo_album_id)
photo = photo_album.get_photo(photo_id)
extension = photo.image.filename[photo.image.filename.rfind('.')+1:]
if photo.image.thumbnail:
image = photo.image.thumbnail
response = Response()
if extension.lower() in ['jpg', 'jpeg']:
response.content_type='image/jpeg'
elif extension.lower() in ['png']:
response.content_type='image/png'
img = Image.open(image)
img_format = img.format
if photo.orientation == 'vertical':
img = img.transpose(Image.ROTATE_90)
tmp_img = tempfile.TemporaryFile()
img.save(tmp_img, format=img_format)
tmp_img.seek(0)
response.body_file = tmp_img
return response
def thumbnail(request):
matchdict = request.matchdict
photo_album_id = matchdict['photo_album_id']
photo_id = matchdict['photo_id']
photo_album = models.PhotoAlbum.objects.with_id(photo_album_id)
photo = photo_album.get_photo(photo_id)
extension = photo.image.filename[photo.image.filename.rfind('.') + 1:]
if photo.image.thumbnail:
image = photo.image.thumbnail
response = Response()
if extension.lower() in ['jpg', 'jpeg']:
response.content_type = 'image/jpeg'
elif extension.lower() in ['png']:
response.content_type = 'image/png'
img = Image.open(image)
img_format = img.format
if photo.orientation == 'vertical':
img = img.transpose(Image.ROTATE_90)
tmp_img = tempfile.TemporaryFile()
img.save(tmp_img, format=img_format)
tmp_img.seek(0)
response.body_file = tmp_img
return response
def __call__(self):
response = Response()
response.content_disposition = 'attachment; filename="{}"'.format(self.context.filename)
response.charset = 'utf-8'
response.content_type = self.context.content_type
response.body_file = self.context.content.open()
response.content_length = self.context.size
return response
def retrieve_list(req):
params = _parse_retrieve_params(req)
headers = {
'Content-Type': 'application/json',
}
resp = requests.get(_get_db_uri(req.db, params),
stream=True, params=params)
r = Response(headers=headers)
r.body_file = resp.raw
return r
def account_photo_get(self):
if self.user is None or self.user.photo.get() is None:
response = Response(content_type='image/png')
response.app_iter = open('myproject/static/images/unknown.png', 'rb')
else:
content_type = self.user.photo.content_type.encode('ascii')
response = Response(content_type=content_type)
response.body_file = self.user.photo
return response
def retrieve_list(req):
params = _parse_retrieve_params(req)
headers = {
'Content-Type': 'application/json',
}
resp = requests.get(_get_db_uri(req.db, params),
stream=True,
params=params)
r = Response(headers=headers)
r.body_file = resp.raw
return r
def FileView(request): # pylint: disable=invalid-name
"""Default file view"""
context = request.context
# set content type
content_type = context.content_type
if isinstance(content_type, bytes):
content_type = content_type.decode('utf-8')
# check for last modification date
response = Response(content_type=content_type)
zdc = IZopeDublinCore(context, None)
if zdc is not None:
modified = zdc.modified
if modified is not None:
if_modified_since = request.if_modified_since
# pylint: disable=no-member
if if_modified_since and \
(int(modified.timestamp()) <= int(if_modified_since.timestamp())):
return Response(content_type=content_type, status=NOT_MODIFIED)
response.last_modified = modified
body_file = context.get_blob(mode='c')
if request.params.get('dl') is not None:
filename = context.filename or 'noname.txt'
response.content_disposition = 'attachment; filename="{0}"'.format(
translate_string(filename, force_lower=False))
# check for range request
if request.range is not None:
try:
body = body_file.read()
body_length = len(body)
range_start = request.range.start or 0
if 'Firefox' in request.user_agent: # avoid partial range for Firefox videos
range_end = body_length
else:
range_end = request.range.end or min(
body_length, range_start + MAX_RANGE_LENGTH)
ranged_body = body[range_start:range_end]
response.status = PARTIAL_CONTENT
response.headers[
'Content-Range'] = 'bytes {first}-{last}/{len}'.format(
first=range_start,
last=range_start + len(ranged_body) - 1,
len=body_length)
response.body = ranged_body
finally:
body_file.close()
else:
response.body_file = body_file
return response
def zip(context, request):
temp = tempfile.mkdtemp()
filename = '%s/%s' % (temp,'buildout.zip')
with zipfile.ZipFile(filename, 'w') as buildout:
for bfile in context.keys():
buildout.writestr(bfile.encode('utf-8'), context[bfile].data.encode('utf-8'))
response = Response()
zipped_file = open(filename, 'r')
response.body_file = zipped_file
response.content_type = 'application/zip'
response.content_disposition = "attachment; filename=buildout.zip"
return response
def __call__(self):
check_update = True if self.request.GET.get('check_update', 'true') == 'true' else False
package = self.context.__parent__.__parent__
last_remote_version = Package.get_last_remote_version(self.proxy, package.name)
if check_update:
if not package.repository_is_up_to_date(last_remote_version):
return not_found(self.request)
response = Response()
response.content_disposition = 'attachment; filename="{}"'.format(self.context.filename)
response.charset = 'utf-8'
response.content_type = self.context.content_type
response.body_file = self.context.content.open()
return response
def file_storage(request):
id = request.matchdict['id']
try:
f = fs_files.get(id)
content_type = f.content_type.encode('ascii')
response = Response(content_type=content_type)
response.body_file = f
response.headers["Content-disposition"] = "filename=" + f.name.encode('euc-kr')
except:
response = Response(content_type='image/png')
response.app_iter = open('myproject/static/images/not_found.png', 'rb')
return response
def image_fullsize(request):
id = request.matchdict['id']
try:
image = fs_images.get(id)
content_type = image.content_type.encode('ascii')
response = Response(content_type=content_type)
response.body_file = image
response.headers["Content-disposition"] = "filename=" + image.name.encode('euc-kr')
except:
response = Response(content_type='image/png')
response.app_iter = open('myproject/static/images/no_image.png', 'rb')
return response
def export(request):
from pyramid.response import Response
from pyramid.httpexceptions import HTTPServerError
from subprocess import Popen, PIPE
import os.path
import datetime
response = Response(
content_type='application/zip',
)
if not os.path.isdir('.git'):
raise HTTPServerError('not a git directory')
try:
proc = Popen(
[
'git',
'describe',
'--always',
],
stdout=PIPE)
rev = proc.stdout.read().strip()
proc = Popen(
[
'git',
'archive',
'--format=zip',
'--prefix=oscad/',
'-9',
'HEAD',
],
stdout=PIPE)
except OSError as e:
raise HTTPServerError(e)
time = datetime.datetime.now().replace(microsecond=0)
filename = 'oscad-{}-git-{}.zip'.format(
time.isoformat(),
rev
)
response.content_disposition = 'attachment; filename="{}"'.format(filename)
response.body_file = proc.stdout
return response
def __call__(self):
check_update = True if self.request.GET.get(
'check_update', 'true') == 'true' else False
package = self.context.__parent__.__parent__
last_remote_version = Package.get_last_remote_version(
self.proxy, package.name)
if check_update:
if not package.repository_is_up_to_date(last_remote_version):
return not_found(self.request)
response = Response()
response.content_disposition = 'attachment; filename="{}"'.format(
self.context.filename)
response.charset = 'utf-8'
response.content_type = self.context.content_type
response.body_file = self.context.content.open()
response.content_length = self.context.size
return response
def view(request):
matchdict = request.matchdict
photo_album_id = matchdict['photo_album_id']
photo_id = matchdict['photo_id']
photo_album = models.PhotoAlbum.objects.with_id(photo_album_id)
image = photo_album.get_photo(photo_id).image
response = Response()
extension = image.filename[image.filename.rfind('.') + 1:]
if extension.lower() in ['jpg', 'jpeg']:
response.content_type = 'image/jpeg'
elif extension.lower() in ['png']:
response.content_type = 'image/png'
response.body_file = image
return response
def view(request):
matchdict = request.matchdict
photo_album_id = matchdict['photo_album_id']
photo_id = matchdict['photo_id']
photo_album = models.PhotoAlbum.objects.with_id(photo_album_id)
image = photo_album.get_photo(photo_id).image
response = Response()
extension = image.filename[image.filename.rfind('.')+1:]
if extension.lower() in ['jpg', 'jpeg']:
response.content_type='image/jpeg'
elif extension.lower() in ['png']:
response.content_type='image/png'
response.body_file = image
return response
def image_thumbnail(request):
id = request.matchdict['id']
image = fs_images.get(id)
#generate thumbnail in memory
img = Image.open(image)
if img.size[0] > THUMBNAIL_WIDTH:
w, h = THUMBNAIL_WIDTH, (THUMBNAIL_WIDTH * img.size[1]) / img.size[0]
else:
w, h = img.size
thumbnail = img.copy()
thumbnail.thumbnail((w, h), Image.ANTIALIAS)
io = StringIO()
thumbnail.save(io, img.format)
io.seek(0)
content_type = image.content_type.encode('ascii')
response = Response(content_type=content_type)
response.body_file = io
response.headers["Content-disposition"] = "filename=" + image.name.encode('euc-kr')
return response
