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page view: fix messed up ul close tags

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This commit is contained in:
Albert S. 2019-08-26 20:51:59 +02:00
parent 2d0bd713e5
commit 15c5b66800
1 changed files with 13 additions and 6 deletions
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19
handlers/handlerpageview.cpp
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@ -38,25 +38,32 @@ std::string HandlerPageView::createIndexContent(IParser &parser, std::string con
{ {
std::vector<Headline> headlines = parser.extractHeadlines(content); std::vector<Headline> headlines = parser.extractHeadlines(content);
std::string indexcontent = ""; std::string indexcontent = "";
unsigned int l = 0; unsigned int previous = 0;
for(const Headline &h : headlines) for(const Headline &h : headlines)
{ {
if(h.level > l) if(h.level > previous)
{ {
indexcontent += "<ul>"; indexcontent += "<ul>";
} }
else if(h.level < l) else if(h.level < previous)
{ {
indexcontent += "</ul>"; unsigned int diff = previous - h.level;
for(unsigned int i = 0; i < diff; i++)
{
indexcontent += "</ul>";
}
} }
l = h.level; previous = h.level;
HtmlLink link; HtmlLink link;
link.href = "#" + h.title; link.href = "#" + h.title;
link.innervalue = h.title; link.innervalue = h.title;
link.cssclass = "indexlink"; link.cssclass = "indexlink";
indexcontent += "<li>" + link.render() + "</li>"; indexcontent += "<li>" + link.render() + "</li>";
} }
indexcontent += "</ul>"; for(unsigned int i = 0; i < previous; i++)
{
indexcontent += "</ul>";
}
return indexcontent; return indexcontent;
} }