def user_icon_up_file():
is_login()
file = request.files['picfile']
if g.user and file and allowed_file( file.filename ):
#user = session.query( Users_icon ).filter_by( uid = uid ).first()
#0-9是随机的目录
tmp = str(random.randrange(0,9))
filename = tmp+'/'+str( g.user.id ) + "-" + str( int(time.time()) ) + "." + file.filename.rsplit( '.', 1 )[1]
file.save( os.path.join( app.config['AVATAR_IMAGE_PATH'], filename ) )
try:
ed_icon = Users_icon.query.filter_by( uid = g.user.id ).first()
except:
ed_icon = Users_icon()
ed_icon.image_name = filename
import Image
iconname = str( g.user.id ) + "-"+ str( int(time.time()) ) + file.filename.rsplit( '.', 1 )[1]
im = Image.open( image_path + "/" + filename )
image2 = pic_square( im, 48 )
image2.save( os.path.join( app.config['AVATAR_PATH'], filename ) )
ed_user = User.query.filter_by( id = g.user.id ).first()
ed_user.avatar = filename
db.session.commit()
flash(u"图片上传成功，请编辑头像。", "success")
#清除缓存
cache.delete('session_login_uid_'+str(session['user_id']))
return redirect(url_for("account.user_icon") )
def edit_group(slug):
is_login()
group = Group.query.urlname_get_info(slug)
form = Group_EditForm(obj=group)
#判断权限
if group.leader_id != g.user.id:
flash(u'对不起，您无权操作！', "error")
return redirect(url_for("group.group_view",slug=slug))
if form.validate_on_submit():
form.populate_obj(group)
try:
file = request.files['group_icon']
except:
file = None
#获取图标文件
if file:
image_path = '/home/lyping/data/42ic/' + 'iapp/static/groupicon/image'
icon_path = '/home/lyping/data/42ic/' + 'iapp/static/groupicon'
ALLOWED_EXTENSIONS = set( ['bmp', 'png', 'jpg', 'jpeg', 'gif', 'BMP', 'PNG', 'JPG', 'JPEG', 'GIF'] )
#存储原文件
filename = str( group.id ) + "-" + str( int(time.time()) ) + "." + file.filename.rsplit( '.', 1 )[1]
file.save( os.path.join( image_path, filename ) )
#产生缩略图
import Image
from iapp.utils.pic import picopen, pic_square
iconname = str( group.id ) + "-"+ str( int(time.time()) ) + file.filename.rsplit( '.', 1 )[1]
im = Image.open( image_path + "/" + filename )
image2 = pic_square( im, 48 )
image2.save( os.path.join( icon_path, filename ) )
#存储图标名称
group.group_icon_url = filename
db.session.commit()
flash(u'资料修改成功！', "success")
return redirect(url_for("group.group_view",slug=slug))
return render_template('group/edit_group.html', form = form,group=group)
def user_icon():
is_login()
if request.method == 'POST':
xyh = request.form['imgpos'].split('_')
ed_icon = Users_icon.query.filter_by( uid = g.user.id ).first()
ed_icon.x = x = int(xyh[0])
ed_icon.y = y = int(xyh[1])
ed_icon.h = h = int(xyh[2])
db.session.commit()
#处理图片并保存
import Image
im = Image.open( app.config['AVATAR_IMAGE_PATH'] + "/" + ed_icon.image_name )
box = (x,y,x+h,y+h)
#裁剪图片
image = im.crop(box)
#缩略图片
image2 = pic_square( image, 48)
del image
tmp = str(random.randrange(0,9))
filename = tmp+'/'+str( g.user.id ) + "-" + str( int(time.time()) ) + "." + ed_icon.image_name.rsplit( '.', 1 )[1]
image2.save( os.path.join( app.config['AVATAR_PATH'], filename ) )
#更新用户资料
ed_user = User.query.filter_by( id = g.user.id ).first()
ed_user.avatar = filename
db.session.commit()
flash(u"头像编辑成功。", "success")
#清除缓存
cache.delete('session_login_uid_'+str(session['user_id']))
d = {}
ed_icon = Users_icon.query.filter_by( uid = g.user.id ).first()
d['icon_image_url'] = "avatar/image/" + ed_icon.image_name
d['icon_x'] = ed_icon.x
d['icon_y'] = ed_icon.y
d['icon_h'] = ed_icon.h
return render_template( 'account/user_icon.html',**d)
