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