62 рядки
2.3 KiB
C++
62 рядки
2.3 KiB
C++
/* Copyright (c) 2018 Albert S.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all
|
|
copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
SOFTWARE.
|
|
*/
|
|
#include "handlercategory.h"
|
|
|
|
Response HandlerCategory::handleRequest(const Request &r)
|
|
{
|
|
try
|
|
{
|
|
Response response;
|
|
std::string categoryname = r.get("category");
|
|
auto categoryDao = this->database->createCategoryDao();
|
|
if(!categoryDao->find(categoryname))
|
|
{
|
|
return this->errorResponse("No such category", "A category with the provided name does not exist", 404);
|
|
}
|
|
QueryOption qo = queryOption(r);
|
|
auto resultList = categoryDao->fetchMembers(categoryname, qo);
|
|
TemplatePage searchPage = this->templ->getPage("show_category");
|
|
std::string body = this->templ->renderSearch(resultList);
|
|
searchPage.setVar("pagelist", body);
|
|
searchPage.setVar("categoryname", categoryname);
|
|
setGeneralVars(searchPage);
|
|
searchPage.setVar("title", createPageTitle("Category: " + categoryname));
|
|
response.setBody(searchPage.render());
|
|
response.setStatus(200);
|
|
return response;
|
|
}
|
|
catch(std::exception &e)
|
|
{
|
|
Logger::error() << "Error during category Handler" << e.what();
|
|
return errorResponse("Error", "An unknown error occured");
|
|
}
|
|
}
|
|
|
|
std::string HandlerCategory::accessErrorMessage()
|
|
{
|
|
return "You don't have permission to view categories";
|
|
}
|
|
|
|
bool HandlerCategory::canAccess(const Permissions &perms)
|
|
{
|
|
return perms.canRead(); // TODO: we may need a more specific permission
|
|
}
|