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#include "fileurlreader.h"
#include <fstream>
#include "utils.h"
namespace newsboat {
FileUrlReader::FileUrlReader(const std::string& file)
: filename(file)
{
}
std::string FileUrlReader::get_source()
{
return filename;
}
void FileUrlReader::reload()
{
urls.clear();
tags.clear();
alltags.clear();
std::fstream f;
f.open(filename.c_str(), std::fstream::in);
if (f.is_open()) {
std::string line;
while (!f.eof()) {
std::getline(f, line);
if (line.length() > 0 && line[0] != '#') {
std::vector<std::string> tokens =
utils::tokenize_quoted(line);
if (!tokens.empty()) {
std::string url = tokens[0];
urls.push_back(url);
tokens.erase(tokens.begin());
if (!tokens.empty()) {
tags[url] = tokens;
for (const auto& token :
tokens) {
alltags.insert(token);
}
}
}
}
};
}
}
void FileUrlReader::load_config(const std::string& file)
{
filename = file;
reload();
}
void FileUrlReader::write_config()
{
std::fstream f;
f.open(filename.c_str(), std::fstream::out);
if (f.is_open()) {
for (const auto& url : urls) {
f << url;
if (tags[url].size() > 0) {
for (const auto& tag : tags[url]) {
f << " \"" << tag << "\"";
}
}
f << std::endl;
}
}
}
}
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