Readme.md - added Section for customization and notes

[biaweb2.git] / biawebdoclist.hpp

diff --git a/biawebdoclist.hpp b/biawebdoclist.hpp
index 7c4efcd..8995c3c 100644 (file)
--- a/biawebdoclist.hpp
+++ b/biawebdoclist.hpp
@@ -10,6 +10,7 @@
 #include <fmt/chrono.h>
 #include "biawebstrings.hpp"
 #include "biawebdocument.hpp"
+#include "biawebtemplate.hpp"
 
 // to implement a list of items (documents) with creation/modified date/time display
 namespace biaweb {
@@ -19,60 +20,54 @@ namespace biaweb {
       // Just the required fields to build the item
         std::string title; 
         std::string url;
+        std::string desc;
         std::time_t ctime;
         std::time_t mtime;
       public:
-        DocListItem (std::string title, std::string url, 
-                    std::time_t ctime, std::time_t mtime ) {
-            this->title = escape_html (title);
-            this->url = url;
-            this->ctime = ctime; 
-            this->mtime = mtime;
+        DocListItem (Document *doc, std::string urlpath) {
+            this->title = doc->get_title ();
+            this->url = urlpath + doc->get_filename() + ".html";
+            this->ctime = doc->get_creation_date (); 
+            this->mtime = doc->get_modified_date ();
+            this->desc = doc->get_meta_desc ();
+        }
+
+        std::string get_desc () {
+            return this->desc;
         }
 
         std::time_t get_mtime() {
             return this->mtime;
         }
-        void set_mtime(std::time_t mtime) {
-            this->mtime = mtime;
-        }
+
         std::time_t get_ctime() {
             return this->ctime;
         }
-        void set_ctime(std::time_t ctime) {
-            this->ctime = ctime;
-        }
 
         std::string get_url() {
                  return this->url;
         }
 
-        void set_url(std::string url) {
-          this->url = url;
-        }
-
         std::string get_title() {
             return this->title;
         }
-        void set_title(std::string title) {
-            this->title = escape_html (title);
-        }
         
         // output to HTML vide the template
-        std::string to_html (std::string templatedir);
+        std::string to_html (Template *t);
     };
     
     // output to HTML vide the template 
-    std::string DocListItem::to_html (std::string templatedir) {
-        std::ifstream templ (templatedir + "/doclistitem.tpl.html");
-        std::string templstr ((std::istreambuf_iterator<char> (templ)),
-                            (std::istreambuf_iterator<char> ()) );
-        templ.close ();
+    std::string DocListItem::to_html (Template *t) {
+        std::string templstr = t->get_doclistitem_tpl ();
+        std::tm c, m;
+        c = *std::localtime (&this->ctime);
+        m = *std::localtime (&this->mtime);
         
         std::string outputhtml = fmt::format (templstr, fmt::arg("url", this->url),
-                               fmt::arg("doctitle", this->title), 
-                               fmt::arg("cdate", *std::localtime (&this->ctime)),
-                               fmt::arg("mdate", *std::localtime (&this->mtime)));
+                               fmt::arg("doctitle", this->title),
+                               fmt::arg("desc", this->desc), 
+                               fmt::arg("cdate", c),
+                               fmt::arg("mdate", m));
         
         return outputhtml;
     }
@@ -84,29 +79,25 @@ namespace biaweb {
         std::list<DocListItem> items;
       public:
         void set_title (std::string title) {
-            this->title = escape_html (title);
+            this->title = title;
         }
         // add a document item
         void add_document_item (DocListItem docitem) {
             this->items.insert (this->items.cend(), docitem);
         }
         // render to HTML from a template
-        std::string to_html (std::string templatedir);
+        std::string to_html (Template *t);
     };
 
-    std::string DocList::to_html (std::string templatedir) {
-        std::ifstream templ (templatedir + "/doclist.tpl.html");
-        std::string templstr ( (std::istreambuf_iterator<char> (templ) ),
-                                (std::istreambuf_iterator<char> ()));
-
-        templ.close ();
+    std::string DocList::to_html (Template *t) {
+        std::string templstr = t->get_doclist_tpl ();
 
         std::string outputhtml = "";
         // if the number of elements is non zero
         if (this->items.size () != 0) {
             std::string docitems = "";
             for (DocListItem item : this->items)
-                docitems += item.to_html (templatedir);
+                docitems += item.to_html (t);
 
             outputhtml = fmt::format (templstr, 
                                             fmt::arg ("title", this->title),