def SettingsAvatarHandler(request):
if request.method == 'GET':
site = GetSite()
session = request.session
browser = detect(request)
template_values = {}
template_values['site'] = site
template_values['page_title'] = site.title + u' › 头像'
template_values['system_version'] = SYSTEM_VERSION
member = CheckAuth(request)
l10n = GetMessages(member, site)
template_values['l10n'] = l10n
if (member):
if 'message' in session:
template_values['message'] = session['message']
del session['message']
template_values['member'] = member
if browser['ios']:
path = os.path.join('mobile', 'member_settings_avatar.html')
else:
path = os.path.join('desktop', 'member_settings_avatar.html')
return render_to_response(path, template_values)
else:
return HttpResponseRedirect('/signin')
else:
site = GetSite()
session = request.session
browser = detect(request)
template_values = {}
template_values['site'] = site
template_values['system_version'] = SYSTEM_VERSION
member = CheckAuth(request)
l10n = GetMessages(member, site)
template_values['l10n'] = l10n
if (member):
dest = '/settings-avatar/'
timestamp = str(int(time.time()))
try:
image_req = request.FILES['avatar']
if image_req is None:
return HttpResponseRedirect(dest)
ext = str(image_req).split('.')
# 图片文件格式，并且文件大小不能超过2MB
if len(ext) == 2 and image_req.size < 1024 * 1024 * 2:
ext = ext[1].lower()
if ext == "jpg" or ext == "jpeg" or ext == "bmp" or ext == 'png':
timestamp = str(
int(
time.mktime(
datetime.datetime.now().timetuple())))
datetoday = str(
datetime.datetime.today())[0:10].replace('-', '')
new_name_src = timestamp + "." + ext
new_name_large = timestamp + "_l." + ext
new_name_normal = timestamp + "_n." + ext
new_name_small = timestamp + "_s." + ext
save_path = settings.STATIC_UPLOAD + "/" + member.user.username + "/" + datetoday
if not os.path.exists(save_path):
os.makedirs(save_path)
# Source image
image = Image.open(image_req)
image.save(save_path + "/" + new_name_src, 'jpeg')
# Large 73x73
image.thumbnail((73, 73), Image.ANTIALIAS)
image.save(save_path + "/" + new_name_large, 'jpeg')
member.avatar_large_url = settings.STATIC_UPLOAD_WEB + member.user.username + "/" + datetoday + "/" + new_name_large
# Normal 48x48
image.thumbnail((48, 48), Image.ANTIALIAS)
image.save(save_path + "/" + new_name_normal, 'jpeg')
member.avatar_normal_url = settings.STATIC_UPLOAD_WEB + member.user.username + "/" + datetoday + "/" + new_name_normal
# Small 24x24
image.thumbnail((24, 24), Image.ANTIALIAS)
image.save(save_path + "/" + new_name_small, 'jpeg')
member.avatar_mini_url = settings.STATIC_UPLOAD_WEB + member.user.username + "/" + datetoday + "/" + new_name_small
# Save avatar info
member.save()
else:
return HttpResponseRedirect(dest)
else:
return HttpResponseRedirect(dest)
except:
print "Unexpected error:", sys.exc_info()
return HttpResponseRedirect(dest)
memcache.set('Member_' + str(member.num), member, 86400 * 365)
memcache.set('Member::' + member.username_lower, member,
86400 * 365)
memcache.delete('Avatar::avatar_' + str(member.num) + '_large')
memcache.delete('Avatar::avatar_' + str(member.num) + '_normal')
memcache.delete('Avatar::avatar_' + str(member.num) + '_mini')
session['message'] = '新头像设置成功'
return HttpResponseRedirect('/settings-avatar/')
else:
return HttpResponseRedirect('/signin')
def SettingsAvatarHandler(request):
if request.method == 'GET':
site = GetSite()
session = request.session
browser = detect(request)
template_values = {}
template_values['site'] = site
template_values['page_title'] = site.title + u' › 头像'
template_values['system_version'] = SYSTEM_VERSION
member = CheckAuth(request)
l10n = GetMessages(member, site)
template_values['l10n'] = l10n
if (member):
if 'message' in session:
template_values['message'] = session['message']
del session['message']
template_values['member'] = member
if browser['ios']:
path = os.path.join('mobile', 'member_settings_avatar.html')
else:
path = os.path.join('desktop', 'member_settings_avatar.html')
return render_to_response(path, template_values)
else:
return HttpResponseRedirect('/signin')
else:
site = GetSite()
session = request.session
browser = detect(request)
template_values = {}
template_values['site'] = site
template_values['system_version'] = SYSTEM_VERSION
member = CheckAuth(request)
l10n = GetMessages(member, site)
template_values['l10n'] = l10n
if (member):
dest = '/settings-avatar/'
timestamp = str(int(time.time()))
try:
image_req = request.FILES['avatar']
if image_req is None:
return HttpResponseRedirect(dest)
ext = str(image_req).split('.');
# 图片文件格式，并且文件大小不能超过2MB
if len(ext) == 2 and image_req.size<1024*1024*2:
ext = ext[1].lower()
if ext=="jpg" or ext=="jpeg" or ext=="bmp" or ext=='png':
timestamp = str(int(time.mktime(datetime.datetime.now().timetuple())))
datetoday= str(datetime.datetime.today())[0:10].replace('-', '')
new_name_src = timestamp + "." + ext
new_name_large = timestamp + "_l." + ext
new_name_normal = timestamp + "_n." + ext
new_name_small = timestamp + "_s." + ext
save_path = settings.STATIC_UPLOAD + "/" + member.user.username + "/" + datetoday
if not os.path.exists(save_path):
os.makedirs(save_path)
# Source image
image = Image.open(image_req)
image.save(save_path + "/" + new_name_src, 'jpeg')
# Large 73x73
image.thumbnail((73,73),Image.ANTIALIAS)
image.save(save_path + "/" + new_name_large, 'jpeg')
member.avatar_large_url = settings.STATIC_UPLOAD_WEB + member.user.username + "/" + datetoday + "/" + new_name_large
# Normal 48x48
image.thumbnail((48,48),Image.ANTIALIAS)
image.save(save_path + "/" + new_name_normal, 'jpeg')
member.avatar_normal_url = settings.STATIC_UPLOAD_WEB + member.user.username + "/" + datetoday + "/" + new_name_normal
# Small 24x24
image.thumbnail((24,24),Image.ANTIALIAS)
image.save(save_path + "/" + new_name_small, 'jpeg')
member.avatar_mini_url = settings.STATIC_UPLOAD_WEB + member.user.username + "/" + datetoday + "/" + new_name_small
# Save avatar info
member.save()
else:
return HttpResponseRedirect(dest)
else:
return HttpResponseRedirect(dest)
except:
print "Unexpected error:", sys.exc_info()
return HttpResponseRedirect(dest)
memcache.set('Member_' + str(member.num), member, 86400 * 365)
memcache.set('Member::' + member.username_lower, member, 86400 * 365)
memcache.delete('Avatar::avatar_' + str(member.num) + '_large')
memcache.delete('Avatar::avatar_' + str(member.num) + '_normal')
memcache.delete('Avatar::avatar_' + str(member.num) + '_mini')
session['message'] = '新头像设置成功'
return HttpResponseRedirect('/settings-avatar/')
else:
return HttpResponseRedirect('/signin')
