def upload():
u"""UEditor文件上传接口
config 配置文件
result 返回结果
"""
mimetype = 'application/json'
result = {}
action = request.args.get('action')
# 解析JSON格式的配置文件
CONFIG = setting.EDITOR_CONFIG
if action == 'config':
# 初始化时，返回配置文件给客户端
result = CONFIG
elif action in ('uploadimage', 'uploadfile', 'uploadvideo',):
# 图片、文件、视频上传
if action == 'uploadimage':
fieldName = CONFIG.get('imageFieldName')
elif action == 'uploadvideo':
fieldName = CONFIG.get('videoFieldName')
else:
fieldName = CONFIG.get('fileFieldName')
if fieldName in request.files:
try:
request_file = request.files[fieldName]
with db_session_cm() as session:
filename = image_resources.save(request_file, folder=str(current_user.id))
irs = ImageResource(filename, current_user.id)
name, suffix = os.path.splitext(request_file.filename)
irs.format = suffix
session.add(irs)
session.commit()
image = session.query(ImageResource).get(irs.id)
if image is None:
result['state'] = 'SUCCESS'
result['url'] = ''
else:
url = image_resources.url(image.path)
result['state'] = 'SUCCESS'
result['url'] = url
result['title'] = filename
result = json.dumps(result)
res = make_response(result)
return res
except Exception, e:
common_logger.error(traceback.format_exc(e))
else:
result['state'] = '上传接口出错'
def plan_new():
u"""新建方案"""
plan_form = PlanForm(request.form)
plan_form.keywords.choices = PlanKeyword.choices()
context = {
'form': plan_form,
}
try:
if request.method == 'POST' and plan_form.validate_on_submit():
title = plan_form.title.data.strip()
content = plan_form.content.data.strip()
keywords = plan_form.keywords.data
with db_session_cm() as session:
plan = Plan(title)
plan_content = PlanContent(content=content)
plan.content = plan_content
u"""upload image """
request_file = request.files['image']
if request_file:
filename = image_resources.save(request_file, folder=str(current_user.id))
irs = ImageResource(filename, current_user.id)
name, suffix = os.path.splitext(request_file.filename)
irs.format = suffix
session.add(irs)
session.commit()
plan.cover_image_id = irs.id
if current_user and current_user.is_authenticated:
plan.author_id = current_user.get_id()
if keywords:
keywords = session.query(PlanKeyword).filter(PlanKeyword.id.in_(keywords)).all()
plan.keywords = keywords
session.add(plan)
session.commit()
flash(_(u"方案添加成功!"), category="success")
return redirect(url_for('admin_frontend.plans'))
return render_template("admin/plan/new.html", **context)
except UploadNotAllowed as e:
flash(u"封面图片格式不支持", category="warning")
return render_template("admin/plan/new.html", **context)
except Exception, e:
common_logger.error(traceback.format_exc(e))
abort(500)
