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HandlerPageView: Use RevisionRenderer

This commit is contained in:
Albert S. 2022-08-20 11:23:27 +02:00
parent 2b1c3c71b7
commit ecd45a61c8
1 changed files with 6 additions and 50 deletions
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56
handlers/handlerpageview.cpp
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@ -27,6 +27,7 @@ SOFTWARE.
#include "../dynamic/dynamiccontentincludepage.h"
#include "../dynamic/dynamiccontentsetvar.h"
#include "../dynamic/dynamiccontentgetvar.h"
#include "../revisionrenderer.h"
bool HandlerPageView::canAccess(std::string page)
{
@ -133,65 +134,20 @@ Response HandlerPageView::handleRequest(PageDao &pageDao, std::string pagename,
return errorResponse("Database error", "While trying to fetch revision, a database error occured");
}
TemplatePage page = this->templ->getPage(templatepartname);
Parser parser;
Response result;
result.setStatus(200);
std::string indexcontent;
std::string parsedcontent;
std::map<std::string, std::string> dynamicVarsMap;
std::function<std::string(std::string_view, std::string_view)> dynamicParseCallback =
[&](std::string_view key, std::string_view value) -> std::string
{
if(key == "dynamic:postlist")
{
std::shared_ptr<DynamicContentPostList> postlist = createDynamic<DynamicContentPostList>();
postlist->setArgument(std::string(value));
return postlist->render();
}
if(key == "dynamic:includepage")
{
if((effectivePermissions(std::string(value)).canRead()))
{
std::shared_ptr<DynamicContentIncludePage> includePage = createDynamic<DynamicContentIncludePage>();
includePage->setArgument(std::string(value));
return parser.parseDynamics(includePage->render(), dynamicParseCallback);
}
}
if(key == "dynamic:setvar")
{
std::shared_ptr<DynamicContentSetVar> setVar = createDynamic<DynamicContentSetVar>();
setVar->setMap(dynamicVarsMap);
setVar->setArgument(std::string(value));
return setVar->render();
}
if(key == "dynamic:getvar")
{
std::shared_ptr<DynamicContentGetVar> getVar = createDynamic<DynamicContentGetVar>();
getVar->setMap(dynamicVarsMap);
getVar->setArgument(std::string(value));
return getVar->render();
}
return std::string{};
};
RevisionRenderer revisionRenderer { *this->templ, *this->database, *this->urlProvider };
auto firstRevision = revisionDao->getRevisionForPage(pagename, 1);
if(!firstRevision)
{
return errorResponse("Error", "Could not get first revision for page, which is odd. Solar flares?");
}
std::string customtitle = parser.extractCommand("pagetitle", revision->content);
std::string parsedcontent = revisionRenderer.renderContent(revision.value(), customtitle);
/* TODO: Dynamic includes not considered, probably fine in practise */
std::string indexcontent = createIndexContent(parser, revision->content);
dynamicVarsMap["createdon"] = utils::toISODate(firstRevision.value().timestamp);
dynamicVarsMap["pagetitle"] = customtitle;
std::string resolvedContent = parser.parseDynamics(revision->content, dynamicParseCallback);
indexcontent = createIndexContent(parser, resolvedContent);
parsedcontent = parser.parse(pageDao, *this->urlProvider, resolvedContent);
std::string revisionstr = std::to_string(revision->revision);
TemplatePage page = this->templ->getPage(templatepartname);
page.setVar("content", parsedcontent);
page.setVar("index", indexcontent);
page.setVar("editedby", revision->author);