templates folder added to cmake

9 years ago · 8247faf232
parent 2b15f5d8ea
commit 8247faf232
5 changed files with 45 additions and 10 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -72,7 +72,6 @@ set_property(TARGET lmdb
 include_directories(${Boost_INCLUDE_DIRS})
 include_directories("ext/mstch/include")

-
 # add ext/ subfolder
 add_subdirectory(ext/)

@ -83,9 +82,25 @@ add_subdirectory(src/)
 set(SOURCE_FILES
        main.cpp)

+ADD_CUSTOM_TARGET(driver DEPENDS src/templates/index.html)
+
 add_executable(${PROJECT_NAME}
        ${SOURCE_FILES})

+#add_custom_command(OUTPUT template_folder
+#        COMMAND ${CMAKE_COMMAND} -E
+#            copy_directory "${CMAKE_CURRENT_SOURCE_DIR}/src/templates" "${CMAKE_CURRENT_BINARY_DIR}"
+#        DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/templates")
+#
+#add_custom_target(index_html
+#                       ALL DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/templates")
+#
+#ADD_DEPENDENCIES(${PROJECT_NAME}
+#        index_html)
+
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/src/templates"
+        DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
+
 target_link_libraries(${PROJECT_NAME}
        myxrm
        myext
--- a/main.cpp
+++ b/main.cpp
@ -42,16 +42,15 @@ int main() {
    fmt::print("\n\n"
          "Top block height      : {:d}\n", height);

-    std::ifstream t("src/templates/index.html");
-    std::string index_tmpl_str((std::istreambuf_iterator<char>(t)),
-                                std::istreambuf_iterator<char>());
+
+    std::string view = xmreg::read("./templates/index.html");

     mstch::map context {
                    {"height",  fmt::format("{:d}", height)},
                    {"blocks",  mstch::array()}
    };

-    size_t no_of_last_blocks {10};
+    size_t no_of_last_blocks {50};

    mstch::array& blocks = boost::get<mstch::array>(context["blocks"]);

@ -72,7 +71,7 @@ int main() {

    CROW_ROUTE(app, "/")
            ([&]() {
-                return mstch::render(index_tmpl_str, context);
+                return mstch::render(view, context);
            });

    app.port(8080).multithreaded().run();
--- a/src/templates/index.html
+++ b/src/templates/index.html
@ -6,11 +6,15 @@
 </head>
 <body>
 <div>
-    <h1>{{height}}</h1>
+    <h1>Detailed Monero blockchain explorer</h1>
+    <h2>Current height: {{height}}</h2>
    <div>
-        {{#blocks}}
-            {{height}}: {{hash}}
-        {{/blocks}}
+        <ul>
+            {{#blocks}}
+            <li> {{height}}: {{hash}} </li>
+            {{/blocks}}
+        </ul>
+
    </div>
 </div>
 </body>
--- a/src/tools.cpp
+++ b/src/tools.cpp
@ -334,4 +334,18 @@ namespace xmreg
    };


+    string
+    read(string filename)
+    {
+       if (!bf::exists(bf::path(filename)))
+       {
+           return string();
+       }
+
+        std::ifstream t("./templates/index.html");
+        return string(std::istreambuf_iterator<char>(t),
+                      std::istreambuf_iterator<char>());
+    }
+
+
 }
--- a/src/tools.h
+++ b/src/tools.h
@ -144,6 +144,9 @@ namespace xmreg
    array<size_t, 5>
    timestamp_difference(uint64_t t1, uint64_t t2);

+    string
+    read(string filename);
+
 }

 #endif //XMREG01_TOOLS_H