qswiki/dynamic/dynamiccontentpostlist.cpp

47 строки
1.7 KiB
C++

#include <chrono>
#include "dynamiccontentpostlist.h"
std::string DynamicContentPostList::render()
{
auto categoryDao = this->database->createCategoryDao();
auto pageDao = this->database->createPageDao();
auto revisionDao = this->database->createRevisionDao();
auto permissionDao = this->database->createPermissionsDao();
QueryOption option;
option.includeInvisible = false;
auto members = categoryDao->fetchMembers(this->argument, option);
std::vector<std::pair<std::string, time_t>> pageList;
for(const Page &member : members)
{
Permissions perms = permissionDao->find(member.name, this->userSession->user.login)
.value_or(this->userSession->user.permissions);
if(perms.canRead()) /* TODO: Maybe add canList() */
{
auto revision = revisionDao->getRevisionForPage(member.name, 1);
pageList.push_back({member.name, revision->timestamp});
}
}
std::sort(pageList.begin(), pageList.end(),
[](std::pair<std::string, time_t> &a, std::pair<std::string, time_t> &b) { return a.second > b.second; });
std::string postListBegin = this->templ->loadResolvedPart("dynamic/postlistbegin");
std::string postListEnd = this->templ->loadResolvedPart("dynamic/postlistend");
std::string postLink = this->templ->loadResolvedPart("dynamic/postlistlink");
std::stringstream stream;
stream << postListBegin;
for(auto &pair : pageList)
{
std::string link = this->urlProvider->page(pair.first);
std::string date = utils::toISODate(pair.second);
Varreplacer replacer{"{"};
replacer.addKeyValue("url", link);
replacer.addKeyValue("date", date);
replacer.addKeyValue("title", pageDao->find(pair.first)->title);
stream << replacer.parse(postLink);
}
stream << postListEnd;
return stream.str();
}