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handlers: HandlerPageView: Add '[dynamic:postlist]' tag by callback

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This commit is contained in:
Albert S. 2022-03-27 08:37:55 +02:00
parent a524674149
commit ac793c6d39
1 changed files with 15 additions and 4 deletions
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19
handlers/handlerpageview.cpp
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@ -23,7 +23,7 @@ SOFTWARE.
#include "../logger.h" #include "../logger.h"
#include "../parser.h" #include "../parser.h"
#include "../htmllink.h" #include "../htmllink.h"
#include "../dynamic/dynamiccontentpostlist.h"
bool HandlerPageView::canAccess(std::string page) bool HandlerPageView::canAccess(std::string page)
{ {
return effectivePermissions(page).canRead(); return effectivePermissions(page).canRead();
@ -136,10 +136,21 @@ Response HandlerPageView::handleRequest(PageDao &pageDao, std::string pagename,
std::string indexcontent; std::string indexcontent;
std::string parsedcontent; std::string parsedcontent;
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->setCategory(std::string(value));
return postlist->render();
}
return std::string{};
};
if(revisionid > 0) if(revisionid > 0)
{ {
indexcontent = createIndexContent(parser, revision->content); indexcontent = createIndexContent(parser, revision->content);
parsedcontent = parser.parse(pageDao, *this->urlProvider, revision->content); parsedcontent = parser.parse(pageDao, *this->urlProvider, revision->content, dynamicParseCallback);
} }
else else
{ {
@ -162,7 +173,7 @@ Response HandlerPageView::handleRequest(PageDao &pageDao, std::string pagename,
} }
else else
{ {
parsedcontent = parser.parse(pageDao, *this->urlProvider, revision->content); parsedcontent = parser.parse(pageDao, *this->urlProvider, revision->content, dynamicParseCallback);
this->cache->put(cachekeyparsedcontent, parsedcontent); this->cache->put(cachekeyparsedcontent, parsedcontent);
} }
} }
@ -171,7 +182,7 @@ Response HandlerPageView::handleRequest(PageDao &pageDao, std::string pagename,
page.setVar("content", parsedcontent); page.setVar("content", parsedcontent);
page.setVar("index", indexcontent); page.setVar("index", indexcontent);
page.setVar("editedby", revision->author); page.setVar("editedby", revision->author);
page.setVar("editedon", utils::toISODate(revision->timestamp)); page.setVar("editedon", utils::toISODateTime(revision->timestamp));
page.setVar("historyurl", this->urlProvider->pageHistory(pagename)); page.setVar("historyurl", this->urlProvider->pageHistory(pagename));
page.setVar("revision", revisionstr); page.setVar("revision", revisionstr);
setPageVars(page, pagename); setPageVars(page, pagename);