def message_check_news(timestamp):
"""Kiểm tra xem có tin nhắn mới kể từ thời điểm timestamp hay không"""
if (current_user.new_message == 0):
res = []
else:
timestamp = dateutil.parser.parse(timestamp)
res = current_user.message_r.filter_by(read=False).filter(
Message.timestamp >= timestamp).limit(
current_user.new_message).all()
res = [{
'id': m.id,
'user': {
'uuid':
m.sender.uuid,
'name':
m.sender.name,
'avatar':
resized_img_src(m.sender.avatar,
width=48,
height=48,
mode='crop')
},
'link': url_for('main.inbox', uuid=m.sender.uuid),
'timestamp': m.timestamp.isoformat()
} for m in res]
return jsonify({'messages': res, 'new_message': current_user.new_message})
def get_images():
if request.method == 'POST':
# check if the post request has 'images_dir' in data
if 'images_dir' in request.form:
dir_ = request.form['images_dir']
images_dir = _create_figures_dir_path(dir_)
_log_info("Get images list from " + images_dir)
images = os.listdir(images_dir)
images = [fn for fn in images if any(fn.endswith(ext) for ext in _allowed_image_extenstions)]
ret = []
for img in images:
img_path = os.path.join(dir_, img)
img_full_path = os.path.join(car_figures_dir, img_path)
im = Image.open(img_full_path)
width, height = im.size
img_dict = {
'width': width,
'height': height,
'name': img,
'path': img_path,
'thumb_url': resized_img_src(img_path, width=thumb_widht, height=thumb_height, mode='fit', background=thumb_back),
'url': request.host_url + 'get_image?dir=' + dir_ + '&name=' + img
}
ret.append(img_dict)
return json.dumps(ret)
def app_info():
baits = Bait.query.all()
for b in baits:
if b.url is not None:
b.url = resized_img_src(b.url,
_external=True,
width=150,
height=150,
mode='crop',
quality=95)
colors = Color.query.all()
for c in colors:
if c.url is not None:
c.url = resized_img_src(c.url,
_external=True,
width=150,
height=150,
mode='crop',
quality=95)
comments = Comment.query.all()
for cm in comments:
if cm.file_url is not None:
cm.file_url = resized_img_src(cm.file_url,
_external=True,
width=150,
height=150,
mode='crop',
quality=95)
dom = Dom.get_single()
dom_json = dom.to_json
dom_json['baits'] = [i.to_json for i in baits]
dom_json['colors'] = [j.to_json for j in colors]
dom_json['comments'] = [k.to_json for k in comments]
json_response = json.dumps(dom_json, ensure_ascii=False)
response = Response(json_response,
content_type="application/json; charset=utf-8")
return response
def prepare_colors():
colors = Color.query.all()
for c in colors:
c.redirect_url = url_for('edit_color', _external=True, id=c.id)
if c.url:
c.url = resized_img_src(c.url,
width=40,
height=40,
mode='crop',
quality=95)
return colors
def prepare_baits():
baits = Bait.query.all()
for b in baits:
b.redirect_url = url_for('edit_bait', _external=True, id=b.id)
if b.url:
b.url = resized_img_src(b.url,
width=40,
height=40,
mode='crop',
quality=95)
return baits
def get_images():
if request.method == 'POST':
# check if the post request has 'images_dir' in data
if 'images_dir' in request.form:
dir_ = request.form['images_dir']
images_dir = _create_figures_dir_path(dir_)
_log_info("Get images list from " + images_dir)
images = os.listdir(images_dir)
images = [
fn for fn in images if any(
fn.endswith(ext) for ext in _allowed_image_extenstions)
]
ret = []
for img in images:
img_path = os.path.join(dir_, img)
img_full_path = os.path.join(car_figures_dir, img_path)
im = Image.open(img_full_path)
width, height = im.size
img_dict = {
'width':
width,
'height':
height,
'name':
img,
'path':
img_path,
'thumb_url':
resized_img_src(img_path,
width=thumb_widht,
height=thumb_height,
mode='fit',
background=thumb_back),
'url':
request.host_url + 'get_image?dir=' + dir_ + '&name=' + img
}
ret.append(img_dict)
return json.dumps(ret)
def todict(self):
return {'uuid': self.uuid, 'name': self.name, 'avatar': resized_img_src(self.avatar, width=48, height=48, mode='crop'), 'url': url_for('main.user', uuid=self.uuid)}
def render_uploaded_file_url(filename, **kwargs):
if filename:
return resized_img_src(uploads.url(filename), **kwargs)
return resized_img_src('no-image-icon.png')