Bugfixes

2 files changed, 60 insertions, 11 deletions

diff --git a/plugins/cgi/cgi.cpp b/plugins/cgi/cgi.cpp
index 5921e98..232abff 100644
--- a/plugins/cgi/cgi.cpp
+++ b/plugins/cgi/cgi.cpp
@@ -24,16 +24,22 @@ namespace {
    std::function<std::string(const std::string& key)>& GetRequestParam; // request including body (POST...)
    std::function<void(const std::string& key, const std::string& value)>& SetResponseHeader; // to be added to result string
    fs::path& path;
+   fs::path& file_path;
+   fs::path& path_info;
 
    CGIContext(std::function<std::string(const std::string& key)>& p_GetServerParam,
               std::function<std::string(const std::string& key)>& p_GetRequestParam,
               std::function<void(const std::string& key, const std::string& value)>& p_SetResponseHeader,
-              fs::path& p_path
+              fs::path& p_path,
+              fs::path& p_file_path,
+              fs::path& p_path_info
               )
     : GetServerParam(p_GetServerParam)
     , GetRequestParam(p_GetRequestParam)
     , SetResponseHeader(p_SetResponseHeader)
     , path(p_path)
+    , file_path(p_file_path)
+    , path_info(p_path_info)
   {
   }
  };
@@ -89,7 +95,17 @@ namespace {
  }
 
  std::unordered_map<std::string, std::function<void(std::string&, CGIContext&)>> headerMap {
-  { "Content-Type", [](std::string& v, CGIContext& c){ c.SetResponseHeader("content_type", v); } }
+  { "Cache-control", [](std::string& v, CGIContext& c){ c.SetResponseHeader("cache_control", v); } },
+
+  { "Content-Type", [](std::string& v, CGIContext& c){ c.SetResponseHeader("content_type", v); } },
+
+  { "Status", [](std::string& v, CGIContext& c) {
+      std::string status{"500"};
+      if (v.size() >= 3) {
+       status = v.substr(0, 3);
+      }
+      c.SetResponseHeader("status", status);
+  } }
  };
 
  void handleHeader(const std::string& s, CGIContext& context)
@@ -123,11 +139,11 @@ namespace {
   size_t query_pos {target.find("?")};
   std::string query;
   if (query_pos != target.npos) {
-   query = target.substr(0, query_pos);
-   target = target.substr(query_pos + 1);
+   query = target.substr(query_pos + 1);
+   target = target.substr(0, query_pos);
   }
 
-  env["PATH_INFO"] = target;
+  env["PATH_INFO"] = c.path_info.string();
   env["PATH_TRANSLATED"] = c.path.string();
   env["QUERY_STRING"] = query;
   env["REMOTE_ADDR"] = "";
@@ -135,7 +151,8 @@ namespace {
   env["REMOTE_IDENT"] = "";
   env["REMOTE_USER"] = "";
   env["REQUEST_METHOD"] = c.GetRequestParam("method");
-  env["SCRIPT_NAME"] = c.GetRequestParam("rel_target");
+  env["REQUEST_URI"] = target;
+  env["SCRIPT_NAME"] = c.file_path;
   env["SERVER_NAME"] = c.GetRequestParam("host");
   env["SERVER_PORT"] = c.GetServerParam("port");
   env["SERVER_PROTOCOL"] = c.GetRequestParam("http_version");
@@ -259,12 +276,25 @@ std::string cgi_plugin::generate_page(
    return HttpStatus("301", "Correcting directory path", SetResponseHeader);
   }
 
+  fs::path path_info{};
+  fs::path file_path{target};
   try {
-    if (!fs::is_regular_file(path)) {
-     return HttpStatus("500", "Bad Script: "s + rel_target, SetResponseHeader);
-    }
+   // file file name part and separate path_info
+   while (!fs::is_regular_file(path) && path != "/" && path != "") {
+    if (path_info.string() == "")
+     path_info = fs::path{"/"} / path.filename();
+    else
+     path_info = fs::path{"/"} / path.filename() / path_info.relative_path();
+
+    path = path.parent_path();
+    file_path = file_path.parent_path();
+   }
+
+   if (!fs::is_regular_file(path)) {
+    return HttpStatus("500", "Bad Script: "s + rel_target, SetResponseHeader);
+   }
   } catch (const std::exception& ex) {
-    return HttpStatus("500", "Bad file access: "s + rel_target, SetResponseHeader);
+   return HttpStatus("500", "Bad file access: "s + rel_target, SetResponseHeader);
   }
 
   try {
@@ -277,7 +307,7 @@ std::string cgi_plugin::generate_page(
 
   SetResponseHeader("content_type", mime_type(path));
 
-  CGIContext context(GetServerParam, GetRequestParam, SetResponseHeader, path);
+  CGIContext context(GetServerParam, GetRequestParam, SetResponseHeader, path, file_path, path_info);
 
   try {
    return executeFile(path, context);
diff --git a/plugins/webbox/TODO b/plugins/webbox/TODO
new file mode 100644
index 0000000..307dfe4
--- /dev/null
+++ b/plugins/webbox/TODO
@@ -0,0 +1,19 @@
+Prio 1 (for next version)
+======
+
+generate download link for selected file
+selection button for files/dirs
+fix minification on stable debian
+gallery
+
+Prio 2 (for future versions)
+======
+
+links in path line, to dirs
+google pagespeed insights https://developers.google.com/speed/pagespeed/insights/?url=http%3A%2F%2Fwww.kneipenband.com%2Fwebbox%2F&tab=mobile
+chromecast
+player
+i18n
+forward/back button
+list: more info if appropriate, number of files, limit(?)
+about page