#include <string>
#include <list>
#include <memory>
+#include <iomanip>
#include <ctime>
+#include <fmt/format.h>
+#include <fmt/chrono.h>
#include "biawebutil.hpp"
#include "biawebsidebar.hpp"
+#include "biawebstrings.hpp"
-// "discount" markdown library is a C library and hence requires to be wrapped in
-// extern "C"
-extern "C" {
- #include <mkdio.h>
-}
// class to represent a biaweb document which can have a file name, title, description,
// keywords, content and sidebar items
namespace biaweb {
bool is_index = false, std::time_t cdate= std::time(nullptr),
std::time_t mdate = std::time(nullptr))
{
- this->title = title;
- this->meta_desc = meta_desc;
- this->meta_keywords = meta_keywords;
+ this->title = escape_html (title);
+ this->meta_desc = escape_html (meta_desc);
+ this->meta_keywords = escape_html (meta_keywords);
this->content = content;
this->is_index = is_index;
- if (is_index)
+ if (! is_index)
this->filename = convert_title (title);
else
this->filename = "index";
// set whether this is the index document
void set_index (bool index = true) {
this->is_index = index;
+ index == true ? this->filename = "index" :
+ this->filename = convert_title (this->title);
}
// get whether this is the index document
return this->is_index;
}
+ // get the file name
+ std::string get_filename () {
+ return this->filename;
+ }
+
// set the document modification date
void set_modified_date (std::time_t modif) {
this->mdate = modif;
return this->cdate;
}
- // output the document to HTML using the template
- void output_to_html (std::string path);
+ // output the document to HTML using the templates in templatedir
+ void output_to_html (std::string templatedir, std::string path);
// set the content portion of document as raw HTML content
void set_content (std::string content) {
void set_markdown_content (std::string str);
void set_meta_keywords(std::string meta_keywords) {
- this->meta_keywords = meta_keywords;
+ this->meta_keywords = escape_html (meta_keywords);
}
void set_meta_desc(std::string meta_desc) {
- this->meta_desc = meta_desc;
+ this->meta_desc = escape_html (meta_desc);
}
void set_title(std::string title) {
};
void Document::set_markdown_content (std::string str) {
- // discount is a C library and it doesn't work well with C++ streams
- // and there seems no way to get the output of any of these functions
- // into an std::string.
- // the only option seems to be to write the output of the markdown()
- // function to a temporary working file and then read it back into C++
- // with the normal std::ifstream and feed it into the std::string
- // till a cleaner solution can be found.
- MMIOT *doc;
- doc = mkd_string (str.c_str(), str.size(), 0);
- FILE *f = fopen (".biaweb.tmp", "w");
- markdown (doc, f, 0);
- fclose (f);
- std::ifstream ftmp (".biaweb.tmp");
- std::string tmpl ( (std::istreambuf_iterator<char> (ftmp)),
- (std::istreambuf_iterator<char> ())
- );
-
- while (! ftmp.eof ())
- {
- std::string line;
- ftmp >> line;
- tmpl.append (line);
- tmpl.append (" ");
- }
- ftmp.close ();
- remove (".biaweb.tmp");
- this->content.append (tmpl);
- mkd_cleanup (doc);
+ this->content = convert_to_markdown (str);
}
- void Document::output_to_html (std::string path)
+ void Document::output_to_html (std::string templatedir, std::string path)
{
- std::ifstream tpl;
- tpl.open ("templates/main.tpl.html", std::ios_base::openmode::_S_in);
- std::string main_tpl ( (std::istreambuf_iterator<char> (tpl)),
+ std::ifstream tpl (templatedir + "/main.tpl.html");
+ std::string templstr ( (std::istreambuf_iterator<char> (tpl)),
(std::istreambuf_iterator<char> ()) );
tpl.close ();
+ std::ifstream style (templatedir + "/style.tpl.css");
+ std::string stylesheet ( (std::istreambuf_iterator<char> (style)),
+ (std::istreambuf_iterator<char> ()));
+ style.close ();
// first render the sidebars
std::string sidebartext;
for (SideBar bar : sidebars) {
- sidebartext += bar.to_html ();
+ sidebartext += bar.to_html (templatedir);
}
- char ctm_str[100], mtm_str[100];
- std::time_t creat = this->cdate;
- std::time_t modif = this->cdate;
- std::strftime (ctm_str, sizeof (ctm_str),
- "%d %b %Y, %H:%M", std::localtime (&creat));
- std::strftime (mtm_str, sizeof (mtm_str),
- "%d %b %Y, %H:%M", std::localtime (&modif));
-
- // Allocate enough space for the output buffer
- std::unique_ptr<char[]> final_templ(
- new char[main_tpl.size()+
- this->title.size()+
- this->content.size() +
- this->meta_desc.size() +
- this->meta_keywords.size () +
- 200 +
- sidebartext.size()]);
- std::sprintf (final_templ.get (), main_tpl.c_str(), this->title.c_str(),
- ctm_str, mtm_str,
- this->content.c_str(), sidebartext.c_str());
+ std::string outputhtml = fmt::format (templstr,
+ fmt::arg ("title", this->title),
+ fmt::arg ("keywords", this->meta_keywords),
+ fmt::arg ("stylesheet", stylesheet),
+ fmt::arg ("description", this->meta_desc),
+ fmt::arg ("cdate", *std::localtime (&this->cdate)),
+ fmt::arg ("mdate", *std::localtime (&this->mdate)),
+ fmt::arg ("contents", this->content),
+ fmt::arg ("sidebar", sidebartext)
+ );
std::ofstream f (path + "/" + this->filename + ".html");
- f << final_templ.get ();
+ f << outputhtml;
f.close ();
}
}
projects / biaweb2.git / blobdiff