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authorRoland Reichwein <mail@reichwein.it>2020-05-10 16:51:20 +0200
committerRoland Reichwein <mail@reichwein.it>2020-05-10 16:51:20 +0200
commit5b32a4415c9776dd6cae859c8d718b5e68f01d81 (patch)
tree9c9684367a1d415b1d836065daca2e8789fcd1a5 /plugins/webbox/webbox.cpp
parenteb7c96f1ee9cf3eff2dd86f2a1b6ea46a80e41c8 (diff)
Move webbox to root to make index
Diffstat (limited to 'plugins/webbox/webbox.cpp')
-rw-r--r--plugins/webbox/webbox.cpp94
1 files changed, 92 insertions, 2 deletions
diff --git a/plugins/webbox/webbox.cpp b/plugins/webbox/webbox.cpp
index 7d15ee9..c58bd0c 100644
--- a/plugins/webbox/webbox.cpp
+++ b/plugins/webbox/webbox.cpp
@@ -30,6 +30,11 @@ namespace {
static const std::string PROGRAMVERSION{"Webbox 2.0"};
static const std::string DOWNLOAD_FILENAME{"webbox-download.zip"};
+ // STATIC_HTML_TARGET: no leading slash because comparision is done with relative path;
+ // trailing slash because of path comparison
+ static const std::string STATIC_HTML_TARGET{"webbox-html/"};
+ static const fs::path STATIC_HTML_DOC_ROOT{"/usr/lib/webbox/html"};
+
// TODO: separate out
class Tempfile
{
@@ -109,6 +114,8 @@ namespace {
result[urlDecode(i.substr(0, pos))] = urlDecode(i.substr(pos + 1));
}
}
+ } else if (s == "/" || s == "" || boost::algorithm::starts_with(s, STATIC_HTML_TARGET)) {
+ result["command"] = "static-html";
}
return result;
@@ -125,6 +132,7 @@ namespace {
std::string webboxPath;
std::string webboxName;
bool webboxReadOnly;
+ fs::path webboxStaticHtml;
CommandParameters(
std::function<std::string(const std::string& key)>& GetServerParam,
@@ -138,7 +146,10 @@ namespace {
, webboxPath(m_GetRequestParam("doc_root"))
, webboxName(m_GetRequestParam("WEBBOX_NAME"))
, webboxReadOnly(m_GetRequestParam("WEBBOX_READONLY") == "1")
+ , webboxStaticHtml(m_GetRequestParam("WEBBOX_STATIC_HTML"))
{
+ if (webboxStaticHtml == "")
+ webboxStaticHtml = STATIC_HTML_DOC_ROOT;
}
};
@@ -780,7 +791,83 @@ protected:
return result;
} catch (const std::exception& ex) {
- return HttpStatus("500", "Bad file: "s + m_path.filename().string(), p);
+ return HttpStatus("404", "Bad file: "s + m_path.filename().string(), p);
+ }
+ }
+};
+
+// Return a reasonable mime type based on the extension of a file.
+static std::string
+mime_type(fs::path path)
+{
+ using boost::algorithm::iequals;
+ auto const ext = [&path]
+ {
+ size_t pos = path.string().rfind(".");
+ if (pos == std::string::npos)
+ return std::string{};
+ return path.string().substr(pos);
+ }();
+ if(iequals(ext, ".htm")) return "text/html"; // TODO: unordered_map
+ if(iequals(ext, ".html")) return "text/html";
+ if(iequals(ext, ".php")) return "text/html";
+ if(iequals(ext, ".css")) return "text/css";
+ if(iequals(ext, ".txt")) return "text/plain";
+ if(iequals(ext, ".js")) return "application/javascript";
+ if(iequals(ext, ".json")) return "application/json";
+ if(iequals(ext, ".xml")) return "application/xml";
+ if(iequals(ext, ".swf")) return "application/x-shockwave-flash";
+ if(iequals(ext, ".flv")) return "video/x-flv";
+ if(iequals(ext, ".png")) return "image/png";
+ if(iequals(ext, ".jpe")) return "image/jpeg";
+ if(iequals(ext, ".jpeg")) return "image/jpeg";
+ if(iequals(ext, ".jpg")) return "image/jpeg";
+ if(iequals(ext, ".gif")) return "image/gif";
+ if(iequals(ext, ".bmp")) return "image/bmp";
+ if(iequals(ext, ".ico")) return "image/vnd.microsoft.icon";
+ if(iequals(ext, ".tiff")) return "image/tiff";
+ if(iequals(ext, ".tif")) return "image/tiff";
+ if(iequals(ext, ".svg")) return "image/svg+xml";
+ if(iequals(ext, ".svgz")) return "image/svg+xml";
+ return "application/text";
+}
+
+class StaticHtmlCommand: public GetCommand
+{
+public:
+ StaticHtmlCommand()
+ {
+ m_commandName = "static-html";
+ m_isWriteCommand = false;
+ }
+
+protected:
+ virtual std::string start(CommandParameters& p)
+ {
+ // redirect to xyz/ if xyz was requested
+ std::string target = p.m_GetRequestParam("target");
+ if (m_pathInfo == "" && !target.empty() && target.back() != '/') {
+ p.m_SetResponseHeader("location", target + "/");
+ return HttpStatus("301", "Use correct index: /"s, p);
+ }
+
+ try {
+
+ fs::path file_path;
+ if (m_pathInfo == "/" || m_pathInfo == "") {
+ file_path = p.webboxStaticHtml / "index.html";
+ } else if (boost::algorithm::starts_with(m_pathInfo, STATIC_HTML_TARGET)) {
+ file_path = p.webboxStaticHtml / m_pathInfo.substr(STATIC_HTML_TARGET.size());
+ } else {
+ return HttpStatus("500", "Bad request: "s + m_pathInfo, p);
+ }
+
+ p.m_SetResponseHeader("content_type", mime_type(file_path));
+ std::string result{File::getFile(file_path)};
+ return result;
+
+ } catch (const std::exception& ex) {
+ return HttpStatus("500", "Server error: "s + m_pathInfo, p);
}
}
};
@@ -805,6 +892,7 @@ webbox_plugin::webbox_plugin()
registerCommand(std::make_shared<RenameCommand>());
registerCommand(std::make_shared<UploadCommand>());
registerCommand(std::make_shared<DownloadCommand>());
+ registerCommand(std::make_shared<StaticHtmlCommand>());
}
webbox_plugin::~webbox_plugin()
@@ -818,8 +906,10 @@ std::string webbox_plugin::generate_page(
std::function<void(const std::string& key, const std::string& value)>& SetResponseHeader // to be added to result string
)
{
- CommandParameters commandParameters(GetServerParam, GetRequestParam, SetResponseHeader);
+ // Queries under STATIC_HTML_TARGET will be served statically from STATIC_HTML_DOC_ROOT
+ CommandParameters commandParameters(GetServerParam, GetRequestParam, SetResponseHeader);
+
std::string commandName;
auto it {commandParameters.paramHash.find("command")};