basic index page

9 years ago · 9ea9dfdf7b
parent 28a7df74e0
commit 9ea9dfdf7b
5 changed files with 89 additions and 52 deletions
--- a/main.cpp
+++ b/main.cpp
@ -37,45 +37,14 @@ int main() {
        return 1;
    }
-
+    xmreg::page xmrblocks(&mcore, core_storage);
    // get the current blockchain height. Just to check  if it reads ok.
    uint64_t height = core_storage->get_current_blockchain_height() - 1;
    fmt::print("\n\n"
          "Top block height      : {:d}\n", height);
    xmreg::page xmrblocks;
    std::string view = xmrblocks.index();
    mstch::map context {
                    {"height",  fmt::format("{:d}", height)},
                    {"blocks",  mstch::array()}
    };
    size_t no_of_last_blocks {50};
    mstch::array& blocks = boost::get<mstch::array>(context["blocks"]);
    for (size_t i = height; i > height -  no_of_last_blocks; --i)
    {
        //cryptonote::block blk;
        //core_storage.get_block_by_hash(block_id, blk);
        crypto::hash blk_hash = core_storage->get_block_id_by_height(i);
        blocks.push_back(mstch::map {
                {"height", to_string(i)},
                {"hash"  , fmt::format("{:s}", blk_hash)}
        });
    }
    crow::SimpleApp app;
    CROW_ROUTE(app, "/")
            ([&]() {
-                return mstch::render(view, context);
+                return xmrblocks.index();
            });
    app.port(8080).multithreaded().run();
--- a/src/page.h
+++ b/src/page.h
@ -7,34 +7,93 @@
-#include "../ext/minicsv.h"
+#include "mstch/mstch.hpp"
 #include "../ext/format.h"
 #include "monero_headers.h"
 #include "MicroCore.h"
 #include "tools.h"
-#define TMPL_DIR   "./templates"
+#define TMPL_DIR              "./templates"
-#define TMPL_INDEX TMPL_DIR  "/index.html"
+#define TMPL_INDEX  TMPL_DIR  "/index.html"
 #define TMPL_HEADER TMPL_DIR  "/header.html"
 #define TMPL_FOOTER TMPL_DIR  "/footer.html"
 #define READ_TMPL(tmpl_path) xmreg::read(tmpl_path)
 namespace xmreg {
    using namespace cryptonote;
    using namespace crypto;
    using namespace std;
    class page {
        MicroCore* mcore;
        Blockchain* core_storage;
    public:
        page(MicroCore* _mcore, Blockchain* _core_storage)
                :  mcore {_mcore}, core_storage {_core_storage}
        {
        }
        string
        index()
        {
            // get the current blockchain height. Just to check  if it reads ok.
            uint64_t height = core_storage->get_current_blockchain_height() - 1;
            mstch::map context {
                    {"height",  fmt::format("{:d}", height)},
                    {"blocks",  mstch::array()}
            };
            size_t no_of_last_blocks {50};
            mstch::array& blocks = boost::get<mstch::array>(context["blocks"]);
            for (size_t i = height; i > height -  no_of_last_blocks; --i)
            {
                block blk;
                mcore->get_block_by_height(i, blk);
                crypto::hash blk_hash = core_storage->get_block_id_by_height(i);
                blocks.push_back(mstch::map {
                        {"height"     , to_string(i)},
                        {"timestamp"  , xmreg::timestamp_to_str(blk.timestamp)},
                        {"hash"       , fmt::format("{:s}", blk_hash)},
                        {"notx"       , fmt::format("{:d}", blk.tx_hashes.size())}
                });
            }
            std::string view = READ_TMPL(TMPL_INDEX);
-            return view;
+            string full_page = get_full_page(view);
            return mstch::render(view, context);
        }
    private:
        string
        get_full_page(string& middle)
        {
            return READ_TMPL(TMPL_HEADER)
                   + middle
                   + READ_TMPL(TMPL_FOOTER);
        }
    };
 }
--- a/src/templates/footer.html
+++ b/src/templates/footer.html
@ -0,0 +1,3 @@
 </div>
 </body>
 </html>
--- a/src/templates/header.html
+++ b/src/templates/header.html
@ -0,0 +1,8 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <title>Monero blocks</title>
 </head>
 <body>
 <div>
--- a/src/templates/index.html
+++ b/src/templates/index.html
@ -1,21 +1,19 @@
-<!DOCTYPE html>
+
-<html lang="en">
+    <h1>Hidden Monero blockchain explorer</h1>
 <head>
    <meta charset="UTF-8">
    <title>Monero blocks</title>
 </head>
 <body>
 <div>
    <h1>Detailed Monero blockchain explorer</h1>
    <h2>Current height: {{height}}</h2>
    <div>
        <ul>
-            {{#blocks}}
+            <table>
-            <li> {{height}}: {{hash}} </li>
+                {{#blocks}}
-            {{/blocks}}
+                <tr>
                    <td>{{height}}</td>
                    <td>{{timestamp}}</td>
                    <td>{{hash}}</td>
                    <td>{{notx}}</td>
                </tr>
                {{/blocks}}
            </table>
        </ul>
    </div>
 </div>
 </body>
 </html>