import std.array : array, replace; import std.datetime : Clock; import std.file : exists, isFile; import std.format : format; import std.getopt : defaultGetoptPrinter, getopt; import std.json : JSONValue; import std.stdio : File, writeln; import requests : getContent; import fahrplanparser; import substitution; enum baseURL = "http://mobile.defas-fgi.de/beg/"; enum departureMonitorRequest = "XML_DM_REQUEST"; void main(string[] args) { string fileName; string busStop = "Regensburg Universität"; string substitutionFileName = "replacement.txt"; // dfmt off auto helpInformation = getopt(args, "file|f", "The file that the data is written to.", &fileName, "stop|s", "The bus stop for which to fetch data.", &busStop, "replacement-file|r", "The file that contais the direction name replacement info.", &substitutionFileName); // dfmt on if (helpInformation.helpWanted) { defaultGetoptPrinter("Usage: bayernfahrplan [options]\n\n Options:", helpInformation.options); return; } // dfmt off auto content = getContent(baseURL ~ departureMonitorRequest, ["outputFormat" : "XML", "language" : "de", "stateless" : "1", "type_dm" : "stop", "name_dm" : busStop, "useRealtime" : "1", "mode" : "direct", "ptOptionActive" : "1", "mergeDep" : "1", "limit" : "20", "deleteAssignedStops_dm" : "1"]); // dfmt on if (substitutionFileName.exists && substitutionFileName.isFile) { loadSubstitutionFile(substitutionFileName); } auto currentTime = Clock.currTime; JSONValue j = ["time" : "%02s:%02s".format(currentTime.hour, currentTime.minute)]; j.object["departures"] = (cast(string) content.data).parsedFahrplan.array.JSONValue; auto output = j.toPrettyString.replace("\\/", "/"); if (fileName !is null) { auto outfile = File(fileName, "w"); scope (exit) outfile.close; outfile.writeln(output); } else { output.writeln; } }