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webui may be modified with custom style.css

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Oliver Giles
2017-12-29 11:14:10 +02:00
parent 6919a74d0a
commit 93b428529e
6 changed files with 45 additions and 16 deletions
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43
src/laminar.cpp
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@@ -795,25 +795,38 @@ void Laminar::runFinished(Run * r) {
}
}
// Small helper function to return the full contents of a file given its path.
// It reads in the whole file into the given string reference.
// This is a terrible way to serve files (especially large ones). Hopefully
// no-one uses this function and configures their webservers appropriately.
static bool slurp(fs::path path, std::string& output) {
if(!fs::is_regular_file(path))
return false;
std::ifstream fstr(path.string());
fstr.seekg(0, std::ios::end);
ssize_t sz = fstr.tellg();
if(fstr.good()) {
output.resize(static_cast<size_t>(sz));
fstr.seekg(0);
fstr.read(&output[0], sz);
return true;
}
return false;
}
bool Laminar::getArtefact(std::string path, std::string& result) {
if(archiveUrl != ARCHIVE_URL_DEFAULT) {
// we shouldn't have got here. Probably an invalid link.
return false;
}
// Reads in the whole file into the given string reference.
// This is a terrible way to serve files (especially large ones).
fs::path file(fs::path(homeDir)/"archive"/path);
// no support for browsing archived directories
if(fs::is_directory(file))
return false;
std::ifstream fstr(file.string());
fstr.seekg(0, std::ios::end);
ssize_t sz = fstr.tellg();
if(fstr.good()) {
result.resize(static_cast<size_t>(sz));
fstr.seekg(0);
fstr.read(&result[0], sz);
return true;
}
return false;
return slurp(file, result);
}
std::string Laminar::getCustomCss()
{
fs::path file(fs::path(homeDir)/"custom"/"style.css");
std::string result;
slurp(file, result);
return result;
}