def _create_user(self, netid, email, password, **extra_fields): """ Creates and saves a User with the given username, email and password. """ now = timezone.now() if not netid: raise ValueError('The given netid must be set') email = self.normalize_email(email) user = self.model(netid=netid, email=email, last_login=now, **extra_fields) if settings.IDENTICON: IDENTICON_SIZE = 120 if not os.path.exists(join(settings.MEDIA_ROOT, "profile")): os.makedirs(join(settings.MEDIA_ROOT, "profile")) profile_path = join(settings.MEDIA_ROOT, "profile", "{}.png".format(netid)) alpha_netid = PATTERN.sub('', netid) identicon.render_identicon(int(alpha_netid, 36), IDENTICON_SIZE / 3).save(profile_path) user.photo = 'png' user.set_password(password) user.save(using=self._db) return user
def get(self, id): width = request.args.get('width') height = request.args.get('height') user = User.query.filter_by(id=id).first() if user is None: return {'status': 'fail', 'mesg': '该用户还未注册!'} img_inf = Img.query.filter_by(user_id=id).first() if img_inf is None: code = random.randint(50000000, 90000000) img = identicon.render_identicon(code, 36) img_path = os.path.join(get_path(), str(id) + '.jpg') img.save(img_path) record = Img(id, img_path) db.session.add(record) try: db.session.commit() return send_file(img_path) except: return {'status': 'fail', 'mesg': '头像初始化失败!'}, 200 pic = Image.open(img_inf.img_path) w, h = pic.size if (width is not None) and (height is not None): if (w < int(width)) or (h < int(height)): return {'status': 'fail', 'mesg': '参数不在合理范围!'}, 200 pic = pic.resize((int(width), int(height)), Image.ANTIALIAS) prefix = os.path.split(os.path.realpath(__file__))[0] + '/buf/' postfix = (img_inf.img_path).split('/')[-1] path = prefix + postfix delete_file_folder(prefix) pic.save(path) else: path = img_inf.img_path return send_file(path)
def create_identicon(code, size, img_format): size = size/3 img = render_identicon(code, size) stream = StringIO() img.save(stream, format = img_format) return stream
def _create_user(self, netid, email, password, **extra_fields): """ Creates and saves a User with the given username, email and password. """ now = timezone.now() if not netid: raise ValueError('The given netid must be set') email = self.normalize_email(email) user = self.model(netid=netid, email=email, last_login=now, **extra_fields) if settings.IDENTICON: IDENTICON_SIZE = 120 profile_path = join(settings.MEDIA_ROOT, "profile", "{}.png".format(netid)) identicon.render_identicon(int(netid, 36), IDENTICON_SIZE / 3).save(profile_path) user.photo = 'png' user.set_password(password) user.save(using=self._db) return user
def img_create(filename): filename_url = 'static/img/avatar/{0}.png'.format(filename) result = '' for i in filename: result += '{0}'.format(ord(i)) img_id = int(result) img = identicon.render_identicon(img_id, 36) img.save(filename_url) return True
def reset_avatar(self, assets_manager_service): avatar = identicon.render_identicon(int_hash(self.data.email or self.data.email_to_confirm), 48) icon_file = BytesIO() avatar.save(icon_file, 'PNG') assets_manager_service.save( icon_file.getvalue(), self.data.username, {'filename': '%s.png' % self.data.username}) self.data.picture = assets_manager_service.get_image_url(self.data.username, 'thumb')
def reset_avatar(self, assets_manager_service): avatar = identicon.render_identicon( int_hash(self.data.email or self.data.email_to_confirm), 48) icon_file = BytesIO() avatar.save(icon_file, 'PNG') assets_manager_service.save( icon_file.getvalue(), self.data.username, {'filename': '%s.png' % self.data.username}) self.data.picture = assets_manager_service.get_image_url( self.data.username, 'thumb')
def genimage(release_path, query, ofile): font = ImageFont.truetype("YanoneKaffeesatz-Bold.otf", 80 ) img = identicon.render_identicon(random.randint(0, 99999999), 300) draw = ImageDraw.Draw(img) text = "" for l in query.split('-'): text += re.sub("(.{30})", "\\1\n", l, 0, re.DOTALL) text += "\n" draw.multiline_text((100, 300),text,(44,44,44),font=font, align='center') img.save(ofile) return query, ofile
def genimage(release_path, query, ofile): font = ImageFont.truetype("YanoneKaffeesatz-Bold.otf", 80) img = identicon.render_identicon(random.randint(0, 99999999), 300) draw = ImageDraw.Draw(img) text = "" for l in query.split('-'): text += re.sub("(.{30})", "\\1\n", l, 0, re.DOTALL) text += "\n" draw.multiline_text((100, 300), text, (44, 44, 44), font=font, align='center') img.save(ofile) return query, ofile
def __init__(self, **kwargs): ''' init class, generate user role and photo :param kwargs: kwargs ''' super(User, self).__init__(**kwargs) if self.role is None: if self.email == current_app.config['FLASKY_ADMIN']: self.role = Role.query.filter_by(permission=0xff).first() self.confirmed = True if self.role is None: self.role = Role.query.filter_by(default=True).first() if self.photo is None: code = random.randint(1, 1000000000000) icon = identicon.render_identicon(code, 128) icon.save('./app/static/photo/%08x.png' % code, 'PNG') self.photo = '%08x' % code if self.nickname is None: self.nickname = self.username
def gen_avatar_batch(code, size, dir): img = identicon.render_identicon(code, 16) img.save(dir + '%s_%s.png' % (code, size))
def contact_view_picture(request, contact_id, response_format='html'): "Contact view Picture" response = HttpResponse(content_type="image/png") render_identicon(contact_id * 5000).save(response, "PNG") return response
import identicon s = "Y21614015" img = identicon.render_identicon(abs(hash(s)) % (10**20), 20) img.save('2.png')
def gen_avatar_batch(code,size): img= identicon.render_identicon(code, 16) #img.show() img.save('%s_%s.png'%(code,size))
def gen(): img = identicon.render_identicon(num, picsize) img.save('identicon.png') print 'The identicon was generated.'
import identicon img = identicon.render_identicon('123123', 16) img.show()