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source: josm/trunk/scripts/SyncEditorLayerIndex.java@ 19097

Last change on this file since 19097 was 18989, checked in by taylor.smock, 9 months ago

Fix #23485: JOSM crashes when opening Imagery Preferences

SyncEditorLayerIndex.java now checks to see if imagery entries are valid; if not, it prints the missing fields and the standard description.
ImageryInfo now has isValid and getMissingFields; the latter method should only be called in tests or SyncEditorLayerIndex.
ImageryLayerInfo removes invalid ImageryInfo objects after parsing the source

Property svn:eol-style set to native

File size: 69.1 KB

Rev	Line
[7726]	1	// License: GPL. For details, see LICENSE file.
[18989]	2
[15034]	3	import static java.nio.charset.StandardCharsets.UTF_8;
[15033]	4	import static org.apache.commons.lang3.StringUtils.isBlank;
	5	import static org.apache.commons.lang3.StringUtils.isNotBlank;
	6
	7	import java.io.BufferedReader;
[16098]	8	import java.io.BufferedWriter;
[15033]	9	import java.io.IOException;
	10	import java.io.OutputStreamWriter;
[16098]	11	import java.io.Writer;
[15033]	12	import java.lang.reflect.Field;
[15163]	13	import java.net.MalformedURLException;
	14	import java.net.URL;
[16098]	15	import java.nio.charset.Charset;
[15034]	16	import java.nio.file.Files;
	17	import java.nio.file.Paths;
[15033]	18	import java.text.DecimalFormat;
	19	import java.text.ParseException;
	20	import java.text.SimpleDateFormat;
	21	import java.util.ArrayList;
	22	import java.util.Arrays;
	23	import java.util.Calendar;
	24	import java.util.Collection;
	25	import java.util.Collections;
	26	import java.util.Date;
	27	import java.util.HashMap;
	28	import java.util.LinkedList;
	29	import java.util.List;
	30	import java.util.Locale;
	31	import java.util.Map;
	32	import java.util.Map.Entry;
	33	import java.util.Objects;
[15082]	34	import java.util.Set;
[15692]	35	import java.util.function.BiConsumer;
[15082]	36	import java.util.function.Function;
[15033]	37	import java.util.regex.Matcher;
	38	import java.util.regex.Pattern;
	39	import java.util.stream.Collectors;
	40
	41	import org.openstreetmap.gui.jmapviewer.Coordinate;
	42	import org.openstreetmap.josm.data.Preferences;
	43	import org.openstreetmap.josm.data.imagery.ImageryInfo;
	44	import org.openstreetmap.josm.data.imagery.ImageryInfo.ImageryBounds;
	45	import org.openstreetmap.josm.data.imagery.Shape;
	46	import org.openstreetmap.josm.data.preferences.JosmBaseDirectories;
[15478]	47	import org.openstreetmap.josm.data.preferences.JosmUrls;
[15033]	48	import org.openstreetmap.josm.data.projection.Projections;
[16650]	49	import org.openstreetmap.josm.data.sources.SourceInfo;
[15033]	50	import org.openstreetmap.josm.data.validation.routines.DomainValidator;
	51	import org.openstreetmap.josm.io.imagery.ImageryReader;
	52	import org.openstreetmap.josm.spi.preferences.Config;
[15439]	53	import org.openstreetmap.josm.tools.ImageProvider;
[15692]	54	import org.openstreetmap.josm.tools.JosmRuntimeException;
[15034]	55	import org.openstreetmap.josm.tools.Logging;
[15033]	56	import org.openstreetmap.josm.tools.OptionParser;
	57	import org.openstreetmap.josm.tools.OptionParser.OptionCount;
	58	import org.openstreetmap.josm.tools.ReflectionUtils;
[18208]	59	import org.openstreetmap.josm.tools.Utils;
[15033]	60	import org.xml.sax.SAXException;
	61
[18989]	62	import jakarta.json.Json;
	63	import jakarta.json.JsonArray;
	64	import jakarta.json.JsonNumber;
	65	import jakarta.json.JsonObject;
	66	import jakarta.json.JsonReader;
	67	import jakarta.json.JsonString;
	68	import jakarta.json.JsonValue;
	69
[7726]	70	/**
[11854]	71	* Compare and analyse the differences of the editor layer index and the JOSM imagery list.
[7726]	72	* The goal is to keep both lists in sync.
[18801]	73	* <p>
	74	* The <a href="https://github.com/osmlab/editor-layer-index">editor layer index</a> project
	75	* provides also a version in the JOSM format, but the GEOJSON is the original source format, so we read that.
	76	* <p>
	77	* For running, the main JOSM binary needs to be in classpath, e.g.
	78	* <p>
	79	* {@code $ java -cp ../dist/josm-custom.jar SyncEditorLayerIndex}
	80	* <p>
	81	* Add option {@code -h} to show the available command line flags.
[7726]	82	*/
[15037]	83	@SuppressWarnings("unchecked")
[15033]	84	public class SyncEditorLayerIndex {
[14019]	85
[15034]	86	private static final int MAXLEN = 140;
	87
[15033]	88	private List<ImageryInfo> josmEntries;
	89	private JsonArray eliEntries;
[7726]	90
[15034]	91	private final Map<String, JsonObject> eliUrls = new HashMap<>();
	92	private final Map<String, ImageryInfo> josmUrls = new HashMap<>();
	93	private final Map<String, ImageryInfo> josmMirrors = new HashMap<>();
	94	private static final Map<String, String> oldproj = new HashMap<>();
	95	private static final List<String> ignoreproj = new LinkedList<>();
[7726]	96
[15033]	97	private static String eliInputFile = "imagery_eli.geojson";
	98	private static String josmInputFile = "imagery_josm.imagery.xml";
	99	private static String ignoreInputFile = "imagery_josm.ignores.txt";
[16098]	100	private static Writer outputStream;
[15033]	101	private static String optionOutput;
	102	private static boolean optionShorten;
	103	private static boolean optionNoSkip;
	104	private static boolean optionXhtmlBody;
	105	private static boolean optionXhtml;
	106	private static String optionEliXml;
	107	private static String optionJosmXml;
	108	private static String optionEncoding;
	109	private static boolean optionNoEli;
	110	private Map<String, String> skip = new HashMap<>();
[15850]	111	private Map<String, String> skipStart = new HashMap<>();
[7726]	112
	113	/**
	114	* Main method.
[15033]	115	* @param args program arguments
	116	* @throws IOException if any I/O error occurs
	117	* @throws ReflectiveOperationException if any reflective operation error occurs
	118	* @throws SAXException if any SAX error occurs
[7726]	119	*/
[15033]	120	public static void main(String[] args) throws IOException, SAXException, ReflectiveOperationException {
	121	Locale.setDefault(Locale.ROOT);
[15034]	122	parseCommandLineArguments(args);
[15478]	123	Config.setUrlsProvider(JosmUrls.getInstance());
[15033]	124	Preferences pref = new Preferences(JosmBaseDirectories.getInstance());
	125	Config.setPreferencesInstance(pref);
	126	pref.init(false);
	127	SyncEditorLayerIndex script = new SyncEditorLayerIndex();
	128	script.setupProj();
	129	script.loadSkip();
	130	script.start();
	131	script.loadJosmEntries();
	132	if (optionJosmXml != null) {
[16098]	133	try (BufferedWriter writer = Files.newBufferedWriter(Paths.get(optionJosmXml), UTF_8)) {
	134	script.printentries(script.josmEntries, writer);
[15034]	135	}
[11964]	136	}
[15033]	137	script.loadELIEntries();
	138	if (optionEliXml != null) {
[16098]	139	try (BufferedWriter writer = Files.newBufferedWriter(Paths.get(optionEliXml), UTF_8)) {
	140	script.printentries(script.eliEntries, writer);
[15034]	141	}
[11964]	142	}
[15033]	143	script.checkInOneButNotTheOther();
	144	script.checkCommonEntries();
	145	script.end();
	146	if (outputStream != null) {
	147	outputStream.close();
[9505]	148	}
[7726]	149	}
[9653]	150
[7726]	151	/**
[15033]	152	* Displays help on the console
	153	*/
	154	private static void showHelp() {
	155	System.out.println(getHelp());
	156	System.exit(0);
	157	}
	158
	159	static String getHelp() {
	160	return "usage: java -cp build SyncEditorLayerIndex\n" +
	161	"-c,--encoding <encoding> output encoding (defaults to UTF-8 or cp850 on Windows)\n" +
[15034]	162	"-e,--eli_input <eli_input> Input file for the editor layer index (geojson). " +
	163	"Default is imagery_eli.geojson (current directory).\n" +
[15033]	164	"-h,--help show this help\n" +
	165	"-i,--ignore_input <ignore_input> Input file for the ignore list. Default is imagery_josm.ignores.txt (current directory).\n" +
[15034]	166	"-j,--josm_input <josm_input> Input file for the JOSM imagery list (xml). " +
	167	"Default is imagery_josm.imagery.xml (current directory).\n" +
[15033]	168	"-m,--noeli don't show output for ELI problems\n" +
	169	"-n,--noskip don't skip known entries\n" +
	170	"-o,--output <output> Output file, - prints to stdout (default: -)\n" +
	171	"-p,--elixml <elixml> ELI entries for use in JOSM as XML file (incomplete)\n" +
	172	"-q,--josmxml <josmxml> JOSM entries reoutput as XML file (incomplete)\n" +
	173	"-s,--shorten shorten the output, so it is easier to read in a console window\n" +
	174	"-x,--xhtmlbody create XHTML body for display in a web page\n" +
	175	"-X,--xhtml create XHTML for display in a web page\n";
	176	}
	177
	178	/**
[7726]	179	* Parse command line arguments.
[15033]	180	* @param args program arguments
[15034]	181	* @throws IOException in case of I/O error
[7726]	182	*/
[15034]	183	static void parseCommandLineArguments(String[] args) throws IOException {
[15033]	184	new OptionParser("JOSM/ELI synchronization script")
	185	.addFlagParameter("help", SyncEditorLayerIndex::showHelp)
	186	.addShortAlias("help", "h")
	187	.addArgumentParameter("output", OptionCount.OPTIONAL, x -> optionOutput = x)
	188	.addShortAlias("output", "o")
	189	.addArgumentParameter("eli_input", OptionCount.OPTIONAL, x -> eliInputFile = x)
	190	.addShortAlias("eli_input", "e")
	191	.addArgumentParameter("josm_input", OptionCount.OPTIONAL, x -> josmInputFile = x)
	192	.addShortAlias("josm_input", "j")
	193	.addArgumentParameter("ignore_input", OptionCount.OPTIONAL, x -> ignoreInputFile = x)
	194	.addShortAlias("ignore_input", "i")
	195	.addFlagParameter("shorten", () -> optionShorten = true)
	196	.addShortAlias("shorten", "s")
	197	.addFlagParameter("noskip", () -> optionNoSkip = true)
	198	.addShortAlias("noskip", "n")
	199	.addFlagParameter("xhtmlbody", () -> optionXhtmlBody = true)
	200	.addShortAlias("xhtmlbody", "x")
	201	.addFlagParameter("xhtml", () -> optionXhtml = true)
	202	.addShortAlias("xhtml", "X")
	203	.addArgumentParameter("elixml", OptionCount.OPTIONAL, x -> optionEliXml = x)
	204	.addShortAlias("elixml", "p")
	205	.addArgumentParameter("josmxml", OptionCount.OPTIONAL, x -> optionJosmXml = x)
	206	.addShortAlias("josmxml", "q")
	207	.addFlagParameter("noeli", () -> optionNoEli = true)
	208	.addShortAlias("noeli", "m")
	209	.addArgumentParameter("encoding", OptionCount.OPTIONAL, x -> optionEncoding = x)
	210	.addShortAlias("encoding", "c")
	211	.parseOptionsOrExit(Arrays.asList(args));
[7726]	212
[15034]	213	if (optionOutput != null && !"-".equals(optionOutput)) {
[16098]	214	outputStream = Files.newBufferedWriter(Paths.get(optionOutput), optionEncoding != null ? Charset.forName(optionEncoding) : UTF_8);
[15033]	215	} else if (optionEncoding != null) {
	216	outputStream = new OutputStreamWriter(System.out, optionEncoding);
[7726]	217	}
	218	}
	219
[13530]	220	void setupProj() {
[15033]	221	oldproj.put("EPSG:3359", "EPSG:3404");
	222	oldproj.put("EPSG:3785", "EPSG:3857");
	223	oldproj.put("EPSG:31297", "EPGS:31287");
	224	oldproj.put("EPSG:31464", "EPSG:31468");
	225	oldproj.put("EPSG:54004", "EPSG:3857");
	226	oldproj.put("EPSG:102100", "EPSG:3857");
	227	oldproj.put("EPSG:102113", "EPSG:3857");
	228	oldproj.put("EPSG:900913", "EPGS:3857");
	229	ignoreproj.add("EPSG:4267");
	230	ignoreproj.add("EPSG:5221");
	231	ignoreproj.add("EPSG:5514");
	232	ignoreproj.add("EPSG:32019");
	233	ignoreproj.add("EPSG:102066");
	234	ignoreproj.add("EPSG:102067");
	235	ignoreproj.add("EPSG:102685");
	236	ignoreproj.add("EPSG:102711");
[13530]	237	}
	238
[15033]	239	void loadSkip() throws IOException {
	240	final Pattern pattern = Pattern.compile("^\\\|\\\| (ELI\|Ignore) \\\|\\\| \\{\\{\\{(.+)\\}\\}\\} \\\|\\\|");
[16098]	241	try (BufferedReader fr = Files.newBufferedReader(Paths.get(ignoreInputFile), UTF_8)) {
[15033]	242	String line;
[11238]	243
[15033]	244	while ((line = fr.readLine()) != null) {
	245	Matcher res = pattern.matcher(line);
	246	if (res.matches()) {
[15850]	247	String s = res.group(2);
[15851]	248	if (s.endsWith("...")) {
[15850]	249	s = s.substring(0, s.length() - 3);
	250	if ("Ignore".equals(res.group(1))) {
	251	skipStart.put(s, "green");
	252	} else {
	253	skipStart.put(s, "darkgoldenrod");
	254	}
[15851]	255	} else {
[15850]	256	if ("Ignore".equals(res.group(1))) {
	257	skip.put(s, "green");
	258	} else {
	259	skip.put(s, "darkgoldenrod");
	260	}
	261	}
[11238]	262	}
	263	}
[11234]	264	}
[11238]	265	}
[9653]	266
[15692]	267	void myprintlnfinal(String s) {
[15033]	268	if (outputStream != null) {
[15692]	269	try {
	270	outputStream.write(s + System.getProperty("line.separator"));
	271	} catch (IOException e) {
	272	throw new JosmRuntimeException(e);
	273	}
[9658]	274	} else {
[15033]	275	System.out.println(s);
[9658]	276	}
	277	}
	278
[15850]	279	String isSkipString(String s) {
	280	if (skip.containsKey(s))
	281	return skip.get(s);
	282	for (Entry<String, String> str : skipStart.entrySet()) {
[15878]	283	if (s.startsWith(str.getKey())) {
	284	skipStart.remove(str.getKey());
[15850]	285	return str.getValue();
[15878]	286	}
[15850]	287	}
	288	return null;
	289	}
[15851]	290
[15692]	291	void myprintln(String s) {
[15850]	292	String color;
[18801]	293	final String escaped = s.replaceAll("&", "&").replaceAll("<", "<").replaceAll(">", ">");
[15850]	294	if ((color = isSkipString(s)) != null) {
[15033]	295	skip.remove(s);
	296	if (optionXhtmlBody \|\| optionXhtml) {
[15034]	297	s = "<pre style=\"margin:3px;color:"+color+"\">"
[18801]	298	+ escaped +"</pre>";
[9658]	299	}
[15033]	300	if (!optionNoSkip) {
	301	return;
[9662]	302	}
[15034]	303	} else if (optionXhtmlBody \|\| optionXhtml) {
[15850]	304	color =
[15033]	305	s.startsWith("***") ? "black" :
	306	((s.startsWith("+ ") \|\| s.startsWith("+++ ELI")) ? "blue" :
	307	(s.startsWith("#") ? "indigo" :
[18382]	308	(s.startsWith("!") ? "orange" :
	309	(s.startsWith("~") ? "red" : "brown"))));
[18801]	310	s = "<pre style=\"margin:3px;color:"+color+"\">"+ escaped +"</pre>";
[9505]	311	}
[15033]	312	if ((s.startsWith("+ ") \|\| s.startsWith("+++ ELI") \|\| s.startsWith("#")) && optionNoEli) {
	313	return;
[11965]	314	}
[15033]	315	myprintlnfinal(s);
[9658]	316	}
	317
[15692]	318	void start() {
[15033]	319	if (optionXhtml) {
[15034]	320	myprintlnfinal(
	321	"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n");
	322	myprintlnfinal(
	323	"<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"/>"+
	324	"<title>JOSM - ELI differences</title></head><body>\n");
[9505]	325	}
	326	}
[9653]	327
[15692]	328	void end() {
[15033]	329	for (String s : skip.keySet()) {
	330	myprintln("+++ Obsolete skip entry: " + s);
[9658]	331	}
[15878]	332	for (String s : skipStart.keySet()) {
	333	myprintln("+++ Obsolete skip entry: " + s + "...");
	334	}
[15033]	335	if (optionXhtml) {
	336	myprintlnfinal("</body></html>\n");
[9658]	337	}
	338	}
	339
[15033]	340	void loadELIEntries() throws IOException {
[16098]	341	try (JsonReader jr = Json.createReader(Files.newBufferedReader(Paths.get(eliInputFile), UTF_8))) {
[15033]	342	eliEntries = jr.readObject().getJsonArray("features");
	343	}
[9653]	344
[15033]	345	for (JsonValue e : eliEntries) {
	346	String url = getUrlStripped(e);
[9653]	347	if (url.contains("{z}")) {
[15878]	348	myprintln("+++ ELI-URL uses {z} instead of {zoom}: "+getDescription(e));
[15034]	349	url = url.replace("{z}", "{zoom}");
[9653]	350	}
[11582]	351	if (eliUrls.containsKey(url)) {
[15033]	352	myprintln("+++ ELI-URL is not unique: "+url);
[9505]	353	} else {
[15033]	354	eliUrls.put(url, e.asJsonObject());
[9505]	355	}
[15033]	356	JsonArray s = e.asJsonObject().get("properties").asJsonObject().getJsonArray("available_projections");
	357	if (s != null) {
	358	String urlLc = url.toLowerCase(Locale.ENGLISH);
	359	List<String> old = new LinkedList<>();
	360	for (JsonValue p : s) {
	361	String proj = ((JsonString) p).getString();
	362	if (oldproj.containsKey(proj) \|\| ("CRS:84".equals(proj) && !urlLc.contains("version=1.3"))) {
	363	old.add(proj);
[13530]	364	}
	365	}
[15033]	366	if (!old.isEmpty()) {
	367	myprintln("+ ELI Projections "+String.join(", ", old)+" not useful: "+getDescription(e));
[13530]	368	}
	369	}
[7726]	370	}
[15033]	371	myprintln("* Loaded "+eliEntries.size()+" entries (ELI). *");
[7726]	372	}
[15033]	373
	374	String cdata(String s) {
	375	return cdata(s, false);
[11968]	376	}
[7726]	377
[15033]	378	String cdata(String s, boolean escape) {
	379	if (escape) {
	380	return s.replaceAll("&", "&").replaceAll("<", "<").replaceAll(">", ">");
[15712]	381	} else if (s.matches(".[<>&]."))
[15033]	382	return "<![CDATA["+s+"]]>";
	383	return s;
	384	}
	385
	386	String maininfo(Object entry, String offset) {
	387	String t = getType(entry);
	388	String res = offset + "<type>"+t+"</type>\n";
	389	res += offset + "<url>"+cdata(getUrl(entry))+"</url>\n";
	390	if (getMinZoom(entry) != null)
	391	res += offset + "<min-zoom>"+getMinZoom(entry)+"</min-zoom>\n";
	392	if (getMaxZoom(entry) != null)
	393	res += offset + "<max-zoom>"+getMaxZoom(entry)+"</max-zoom>\n";
	394	if ("wms".equals(t)) {
	395	List<String> p = getProjections(entry);
	396	if (p != null) {
	397	res += offset + "<projections>\n";
[15034]	398	for (String c : p) {
[15033]	399	res += offset + " <code>"+c+"</code>\n";
[15034]	400	}
[15033]	401	res += offset + "</projections>\n";
[11975]	402	}
[11967]	403	}
[15033]	404	return res;
[11967]	405	}
[12061]	406
[16098]	407	void printentries(List<?> entries, Writer stream) throws IOException {
[15033]	408	DecimalFormat df = new DecimalFormat("#.#######");
	409	df.setRoundingMode(java.math.RoundingMode.CEILING);
	410	stream.write("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n");
	411	stream.write("<imagery xmlns=\"http://josm.openstreetmap.de/maps-1.0\">\n");
	412	for (Object e : entries) {
[13536]	413	stream.write(" <entry"
[15034]	414	+ ("eli-best".equals(getQuality(e)) ? " eli-best=\"true\"" : "")
	415	+ (getOverlay(e) ? " overlay=\"true\"" : "")
[15033]	416	+ ">\n");
	417	String t;
	418	if (isNotBlank(t = getName(e)))
	419	stream.write(" <name>"+cdata(t, true)+"</name>\n");
	420	if (isNotBlank(t = getId(e)))
	421	stream.write(" <id>"+t+"</id>\n");
	422	if (isNotBlank(t = getCategory(e)))
	423	stream.write(" <category>"+t+"</category>\n");
	424	if (isNotBlank(t = getDate(e)))
	425	stream.write(" <date>"+t+"</date>\n");
	426	if (isNotBlank(t = getCountryCode(e)))
	427	stream.write(" <country-code>"+t+"</country-code>\n");
	428	if ((getDefault(e)))
	429	stream.write(" <default>true</default>\n");
	430	stream.write(maininfo(e, " "));
	431	if (isNotBlank(t = getAttributionText(e)))
	432	stream.write(" <attribution-text mandatory=\"true\">"+cdata(t, true)+"</attribution-text>\n");
	433	if (isNotBlank(t = getAttributionUrl(e)))
	434	stream.write(" <attribution-url>"+cdata(t)+"</attribution-url>\n");
	435	if (isNotBlank(t = getLogoImage(e)))
	436	stream.write(" <logo-image>"+cdata(t, true)+"</logo-image>\n");
	437	if (isNotBlank(t = getLogoUrl(e)))
	438	stream.write(" <logo-url>"+cdata(t)+"</logo-url>\n");
	439	if (isNotBlank(t = getTermsOfUseText(e)))
	440	stream.write(" <terms-of-use-text>"+cdata(t, true)+"</terms-of-use-text>\n");
	441	if (isNotBlank(t = getTermsOfUseUrl(e)))
	442	stream.write(" <terms-of-use-url>"+cdata(t)+"</terms-of-use-url>\n");
	443	if (isNotBlank(t = getPermissionReferenceUrl(e)))
	444	stream.write(" <permission-ref>"+cdata(t)+"</permission-ref>\n");
[16127]	445	if (isNotBlank(t = getPrivacyPolicyUrl(e)))
	446	stream.write(" <privacy-policy-url>"+cdata(t)+"</privacy-policy-url>\n");
[15033]	447	if ((getValidGeoreference(e)))
	448	stream.write(" <valid-georeference>true</valid-georeference>\n");
	449	if (isNotBlank(t = getIcon(e)))
	450	stream.write(" <icon>"+cdata(t)+"</icon>\n");
	451	for (Entry<String, String> d : getDescriptions(e).entrySet()) {
	452	stream.write(" <description lang=\""+d.getKey()+"\">"+d.getValue()+"</description>\n");
[11975]	453	}
[15033]	454	for (ImageryInfo m : getMirrors(e)) {
	455	stream.write(" <mirror>\n"+maininfo(m, " ")+" </mirror>\n");
[11967]	456	}
[15033]	457	double minlat = 1000;
	458	double minlon = 1000;
	459	double maxlat = -1000;
	460	double maxlon = -1000;
	461	String shapes = "";
	462	String sep = "\n ";
[13771]	463	try {
[15033]	464	for (Shape s: getShapes(e)) {
	465	shapes += " <shape>";
	466	int i = 0;
	467	for (Coordinate p: s.getPoints()) {
	468	double lat = p.getLat();
	469	double lon = p.getLon();
	470	if (lat > maxlat) maxlat = lat;
	471	if (lon > maxlon) maxlon = lon;
	472	if (lat < minlat) minlat = lat;
	473	if (lon < minlon) minlon = lon;
[15034]	474	if ((i++ % 3) == 0) {
[15033]	475	shapes += sep + " ";
[13771]	476	}
[15033]	477	shapes += "<point lat='"+df.format(lat)+"' lon='"+df.format(lon)+"'/>";
[11964]	478	}
[15033]	479	shapes += sep + "</shape>\n";
[11964]	480	}
[15034]	481	} catch (IllegalArgumentException ignored) {
	482	Logging.trace(ignored);
[11964]	483	}
[15033]	484	if (!shapes.isEmpty()) {
[15034]	485	stream.write(" <bounds min-lat='"+df.format(minlat)
	486	+"' min-lon='"+df.format(minlon)
	487	+"' max-lat='"+df.format(maxlat)
	488	+"' max-lon='"+df.format(maxlon)+"'>\n");
[15033]	489	stream.write(shapes + " </bounds>\n");
[11964]	490	}
[15033]	491	stream.write(" </entry>\n");
[11964]	492	}
[15033]	493	stream.write("</imagery>\n");
	494	stream.close();
[11964]	495	}
	496
[15033]	497	void loadJosmEntries() throws IOException, SAXException, ReflectiveOperationException {
	498	try (ImageryReader reader = new ImageryReader(josmInputFile)) {
	499	josmEntries = reader.parse();
	500	}
[9667]	501
[15033]	502	for (ImageryInfo e : josmEntries) {
[18989]	503	if (!e.isValid()) {
	504	myprintln("~~~ JOSM-Entry missing fields (" + String.join(", ", e.getMissingFields()) + "): " + getDescription(e));
	505	}
[15033]	506	if (isBlank(getUrl(e))) {
[18382]	507	myprintln("~~~ JOSM-Entry without URL: " + getDescription(e));
[15033]	508	continue;
[14554]	509	}
[16373]	510	if (isBlank(e.getDate()) && e.getDate() != null) {
[18382]	511	myprintln("~~~ JOSM-Entry with empty Date: " + getDescription(e));
[16373]	512	continue;
	513	}
[15033]	514	if (isBlank(getName(e))) {
[18382]	515	myprintln("~~~ JOSM-Entry without Name: " + getDescription(e));
[15033]	516	continue;
[14554]	517	}
[15033]	518	String url = getUrlStripped(e);
[9658]	519	if (url.contains("{z}")) {
[18382]	520	myprintln("~~~ JOSM-URL uses {z} instead of {zoom}: "+getDescription(e));
[15034]	521	url = url.replace("{z}", "{zoom}");
[9658]	522	}
[9505]	523	if (josmUrls.containsKey(url)) {
[18382]	524	myprintln("~~~ JOSM-URL is not unique: "+url);
[9505]	525	} else {
[15033]	526	josmUrls.put(url, e);
[7726]	527	}
[15033]	528	for (ImageryInfo m : e.getMirrors()) {
	529	url = getUrlStripped(m);
[16650]	530	Field origNameField = SourceInfo.class.getDeclaredField("origName");
[15033]	531	ReflectionUtils.setObjectsAccessible(origNameField);
[15034]	532	origNameField.set(m, m.getOriginalName().replaceAll(" mirror server( \\d+)?", ""));
[9658]	533	if (josmUrls.containsKey(url)) {
[18382]	534	myprintln("~~~ JOSM-Mirror-URL is not unique: "+url);
[9658]	535	} else {
[15033]	536	josmUrls.put(url, m);
	537	josmMirrors.put(url, m);
[9658]	538	}
	539	}
[7726]	540	}
[15033]	541	myprintln("* Loaded "+josmEntries.size()+" entries (JOSM). *");
[7726]	542	}
	543
[17453]	544	// catch reordered arguments, make them uppercase, and switches to WMS version 1.3.0
[17328]	545	String unifyWMS(String url) {
[17453]	546	String[] x = url.replaceAll("(?i)VERSION=[0-9.]+", "VERSION=x")
	547	.replaceAll("(?i)SRS=", "CRS=")
	548	.replaceAll("(?i)BBOX=", "BBOX=")
	549	.replaceAll("(?i)FORMAT=", "FORMAT=")
	550	.replaceAll("(?i)LAYERS=", "LAYERS=")
	551	.replaceAll("(?i)MAP=", "MAP=")
	552	.replaceAll("(?i)REQUEST=", "REQUEST=")
	553	.replaceAll("(?i)SERVICE=", "SERVICE=")
	554	.replaceAll("(?i)STYLES=", "STYLES=")
	555	.replaceAll("(?i)TRANSPARENT=FALSE", "TRANSPARENT=FALSE")
	556	.replaceAll("(?i)TRANSPARENT=TRUE", "TRANSPARENT=TRUE")
	557	.replaceAll("(?i)WIDTH=", "WIDTH=")
	558	.replaceAll("(?i)HEIGHT=", "HEIGHT=")
	559	.split("\\?");
[17454]	560	return x[0] +"?" + Arrays.stream(x[1].split("&"))
	561	.filter(s -> !s.endsWith("=")) // filter empty params
	562	.sorted()
	563	.collect(Collectors.joining("&"));
[17328]	564	}
	565
[15692]	566	void checkInOneButNotTheOther() {
[15033]	567	List<String> le = new LinkedList<>(eliUrls.keySet());
	568	List<String> lj = new LinkedList<>(josmUrls.keySet());
[13593]	569
[17453]	570	for (String url : new LinkedList<>(le)) {
[15033]	571	if (lj.contains(url)) {
	572	le.remove(url);
	573	lj.remove(url);
[13593]	574	}
	575	}
	576
[15033]	577	if (!le.isEmpty() && !lj.isEmpty()) {
[17453]	578	List<String> ke = new LinkedList<>(le);
[15033]	579	for (String urle : ke) {
	580	JsonObject e = eliUrls.get(urle);
	581	String ide = getId(e);
[15034]	582	String urlhttps = urle.replace("http:", "https:");
[15033]	583	if (lj.contains(urlhttps)) {
	584	myprintln("+ Missing https: "+getDescription(e));
	585	eliUrls.put(urlhttps, eliUrls.get(urle));
	586	eliUrls.remove(urle);
	587	le.remove(urle);
	588	lj.remove(urlhttps);
	589	} else if (isNotBlank(ide)) {
[17453]	590	checkUrlsEquality(ide, e, urle, le, lj);
[13517]	591	}
[7726]	592	}
	593	}
[13714]	594
[15033]	595	myprintln("* URLs found in ELI but not in JOSM ("+le.size()+"): *");
	596	Collections.sort(le);
[13593]	597	if (!le.isEmpty()) {
[15033]	598	for (String l : le) {
	599	myprintln("- " + getDescription(eliUrls.get(l)));
[11412]	600	}
[7726]	601	}
[15033]	602	myprintln("* URLs found in JOSM but not in ELI ("+lj.size()+"): *");
	603	Collections.sort(lj);
[13593]	604	if (!lj.isEmpty()) {
[15033]	605	for (String l : lj) {
	606	myprintln("+ " + getDescription(josmUrls.get(l)));
[11412]	607	}
[7726]	608	}
	609	}
[9667]	610
[17453]	611	void checkUrlsEquality(String ide, JsonObject e, String urle, List<String> le, List<String> lj) {
	612	for (String urlj : new LinkedList<>(lj)) {
	613	ImageryInfo j = josmUrls.get(urlj);
	614	String idj = getId(j);
	615
	616	if (checkUrlEquality(ide, "id", idj, e, j, urle, urlj, le, lj)) {
	617	return;
	618	}
	619	Collection<String> old = j.getOldIds();
	620	if (old != null) {
	621	for (String oidj : old) {
	622	if (checkUrlEquality(ide, "oldid", oidj, e, j, urle, urlj, le, lj)) {
	623	return;
	624	}
	625	}
	626	}
	627	}
	628	}
	629
	630	boolean checkUrlEquality(
	631	String ide, String idtype, String idj, JsonObject e, ImageryInfo j, String urle, String urlj, List<String> le, List<String> lj) {
	632	if (ide.equals(idj) && Objects.equals(getType(j), getType(e))) {
	633	if (getType(j).equals("wms") && unifyWMS(urle).equals(unifyWMS(urlj))) {
	634	myprintln("# WMS-URL for "+idtype+" "+idj+" modified: "+getDescription(j));
	635	} else {
	636	myprintln("* URL for "+idtype+" "+idj+" differs ("+urle+"): "+getDescription(j));
	637	}
	638	le.remove(urle);
	639	lj.remove(urlj);
	640	// replace key for this entry with JOSM URL
	641	eliUrls.remove(urle);
	642	eliUrls.put(urlj, e);
	643	return true;
	644	}
	645	return false;
	646	}
	647
[15692]	648	void checkCommonEntries() {
[15034]	649	doSameUrlButDifferentName();
	650	doSameUrlButDifferentId();
	651	doSameUrlButDifferentType();
	652	doSameUrlButDifferentZoomBounds();
	653	doSameUrlButDifferentCountryCode();
	654	doSameUrlButDifferentQuality();
	655	doSameUrlButDifferentDates();
	656	doSameUrlButDifferentInformation();
	657	doMismatchingShapes();
	658	doMismatchingIcons();
[15692]	659	doMismatchingCategories();
[15034]	660	doMiscellaneousChecks();
	661	}
	662
[15692]	663	void doSameUrlButDifferentName() {
[15033]	664	myprintln("* Same URL, but different name: *");
	665	for (String url : eliUrls.keySet()) {
	666	JsonObject e = eliUrls.get(url);
	667	if (!josmUrls.containsKey(url)) continue;
	668	ImageryInfo j = josmUrls.get(url);
[15034]	669	String ename = getName(e).replace("'", "\u2019");
	670	String jname = getName(j).replace("'", "\u2019");
[11951]	671	if (!ename.equals(jname)) {
[15033]	672	myprintln("* Name differs ('"+getName(e)+"' != '"+getName(j)+"'): "+getUrl(j));
[7726]	673	}
	674	}
[15034]	675	}
[9667]	676
[15692]	677	void doSameUrlButDifferentId() {
[15033]	678	myprintln("* Same URL, but different Id: *");
	679	for (String url : eliUrls.keySet()) {
	680	JsonObject e = eliUrls.get(url);
	681	if (!josmUrls.containsKey(url)) continue;
	682	ImageryInfo j = josmUrls.get(url);
	683	String ename = getId(e);
	684	String jname = getId(j);
	685	if (!Objects.equals(ename, jname)) {
	686	myprintln("# Id differs ('"+getId(e)+"' != '"+getId(j)+"'): "+getUrl(j));
[12126]	687	}
[12226]	688	}
[15034]	689	}
[12126]	690
[15692]	691	void doSameUrlButDifferentType() {
[15033]	692	myprintln("* Same URL, but different type: *");
	693	for (String url : eliUrls.keySet()) {
	694	JsonObject e = eliUrls.get(url);
	695	if (!josmUrls.containsKey(url)) continue;
	696	ImageryInfo j = josmUrls.get(url);
	697	if (!Objects.equals(getType(e), getType(j))) {
	698	myprintln("* Type differs ("+getType(e)+" != "+getType(j)+"): "+getName(j)+" - "+getUrl(j));
[7726]	699	}
	700	}
[15034]	701	}
[9667]	702
[15692]	703	void doSameUrlButDifferentZoomBounds() {
[15033]	704	myprintln("* Same URL, but different zoom bounds: *");
	705	for (String url : eliUrls.keySet()) {
	706	JsonObject e = eliUrls.get(url);
	707	if (!josmUrls.containsKey(url)) continue;
	708	ImageryInfo j = josmUrls.get(url);
[7726]	709
[15033]	710	Integer eMinZoom = getMinZoom(e);
	711	Integer jMinZoom = getMinZoom(j);
[13997]	712	/* dont warn for entries copied from the base of the mirror */
[15033]	713	if (eMinZoom == null && "wms".equals(getType(j)) && j.getName().contains(" mirror"))
[13997]	714	jMinZoom = null;
[15033]	715	if (!Objects.equals(eMinZoom, jMinZoom) && !(Objects.equals(eMinZoom, 0) && jMinZoom == null)) {
	716	myprintln("* Minzoom differs ("+eMinZoom+" != "+jMinZoom+"): "+getDescription(j));
[7726]	717	}
[15033]	718	Integer eMaxZoom = getMaxZoom(e);
	719	Integer jMaxZoom = getMaxZoom(j);
[13997]	720	/* dont warn for entries copied from the base of the mirror */
[15033]	721	if (eMaxZoom == null && "wms".equals(getType(j)) && j.getName().contains(" mirror"))
[13997]	722	jMaxZoom = null;
[15033]	723	if (!Objects.equals(eMaxZoom, jMaxZoom)) {
	724	myprintln("* Maxzoom differs ("+eMaxZoom+" != "+jMaxZoom+"): "+getDescription(j));
[7726]	725	}
	726	}
[15034]	727	}
[9667]	728
[15692]	729	void doSameUrlButDifferentCountryCode() {
[15033]	730	myprintln("* Same URL, but different country code: *");
	731	for (String url : eliUrls.keySet()) {
	732	JsonObject e = eliUrls.get(url);
	733	if (!josmUrls.containsKey(url)) continue;
	734	ImageryInfo j = josmUrls.get(url);
	735	String cce = getCountryCode(e);
[13931]	736	if ("ZZ".equals(cce)) { /* special ELI country code */
[15033]	737	cce = null;
[13931]	738	}
[15033]	739	if (cce != null && !cce.equals(getCountryCode(j))) {
	740	myprintln("* Country code differs ("+getCountryCode(e)+" != "+getCountryCode(j)+"): "+getDescription(j));
[7726]	741	}
	742	}
[15034]	743	}
	744
[15692]	745	void doSameUrlButDifferentQuality() {
[15033]	746	myprintln("* Same URL, but different quality: *");
	747	for (String url : eliUrls.keySet()) {
	748	JsonObject e = eliUrls.get(url);
[9515]	749	if (!josmUrls.containsKey(url)) {
[15033]	750	String q = getQuality(e);
	751	if ("eli-best".equals(q)) {
	752	myprintln("- Quality best entry not in JOSM for "+getDescription(e));
[9515]	753	}
[15033]	754	continue;
[9515]	755	}
[15033]	756	ImageryInfo j = josmUrls.get(url);
	757	if (!Objects.equals(getQuality(e), getQuality(j))) {
	758	myprintln("* Quality differs ("+getQuality(e)+" != "+getQuality(j)+"): "+getDescription(j));
[9505]	759	}
[11599]	760	}
[15034]	761	}
	762
[15692]	763	void doSameUrlButDifferentDates() {
[15033]	764	myprintln("* Same URL, but different dates: *");
	765	Pattern pattern = Pattern.compile("^(.*;)(\\d\\d\\d\\d)(-(\\d\\d)(-(\\d\\d))?)?$");
	766	for (String url : eliUrls.keySet()) {
	767	String ed = getDate(eliUrls.get(url));
	768	if (!josmUrls.containsKey(url)) continue;
	769	ImageryInfo j = josmUrls.get(url);
	770	String jd = getDate(j);
[11612]	771	// The forms 2015;- or -;2015 or 2015;2015 are handled equal to 2015
[15034]	772	String ef = ed.replaceAll("\\A-;", "").replaceAll(";-\\z", "").replaceAll("\\A([0-9-]+);\\1\\z", "$1");
[11639]	773	// ELI has a strange and inconsistent used end_date definition, so we try again with subtraction by one
[15033]	774	String ed2 = ed;
	775	Matcher m = pattern.matcher(ed);
	776	if (m.matches()) {
	777	Calendar cal = Calendar.getInstance();
	778	cal.set(Integer.valueOf(m.group(2)),
	779	m.group(4) == null ? 0 : Integer.valueOf(m.group(4))-1,
	780	m.group(6) == null ? 1 : Integer.valueOf(m.group(6)));
	781	cal.add(Calendar.DAY_OF_MONTH, -1);
	782	ed2 = m.group(1) + cal.get(Calendar.YEAR);
	783	if (m.group(4) != null)
	784	ed2 += "-" + String.format("%02d", cal.get(Calendar.MONTH)+1);
	785	if (m.group(6) != null)
	786	ed2 += "-" + String.format("%02d", cal.get(Calendar.DAY_OF_MONTH));
[11639]	787	}
[15034]	788	String ef2 = ed2.replaceAll("\\A-;", "").replaceAll(";-\\z", "").replaceAll("\\A([0-9-]+);\\1\\z", "$1");
[11639]	789	if (!ed.equals(jd) && !ef.equals(jd) && !ed2.equals(jd) && !ef2.equals(jd)) {
[15033]	790	String t = "'"+ed+"'";
[11612]	791	if (!ed.equals(ef)) {
[15033]	792	t += " or '"+ef+"'";
[11612]	793	}
[11666]	794	if (jd.isEmpty()) {
[15033]	795	myprintln("- Missing JOSM date ("+t+"): "+getDescription(j));
[11668]	796	} else if (!ed.isEmpty()) {
[15033]	797	myprintln("* Date differs ('"+t+"' != '"+jd+"'): "+getDescription(j));
	798	} else if (!optionNoEli) {
	799	myprintln("+ Missing ELI date ('"+jd+"'): "+getDescription(j));
[11666]	800	}
[11573]	801	}
[11665]	802	}
[15034]	803	}
	804
[15692]	805	void doSameUrlButDifferentInformation() {
[15033]	806	myprintln("* Same URL, but different information: *");
	807	for (String url : eliUrls.keySet()) {
	808	if (!josmUrls.containsKey(url)) continue;
	809	JsonObject e = eliUrls.get(url);
	810	ImageryInfo j = josmUrls.get(url);
[11981]	811
[15082]	812	compareDescriptions(e, j);
[16127]	813	comparePrivacyPolicyUrls(e, j);
[15082]	814	comparePermissionReferenceUrls(e, j);
	815	compareAttributionUrls(e, j);
	816	compareAttributionTexts(e, j);
	817	compareProjections(e, j);
	818	compareDefaults(e, j);
	819	compareOverlays(e, j);
	820	compareNoTileHeaders(e, j);
	821	}
	822	}
	823
[15692]	824	void compareDescriptions(JsonObject e, ImageryInfo j) {
[15082]	825	String et = getDescriptions(e).getOrDefault("en", "");
	826	String jt = getDescriptions(j).getOrDefault("en", "");
	827	if (!et.equals(jt)) {
	828	if (jt.isEmpty()) {
	829	myprintln("- Missing JOSM description ("+et+"): "+getDescription(j));
	830	} else if (!et.isEmpty()) {
	831	myprintln("* Description differs ('"+et+"' != '"+jt+"'): "+getDescription(j));
	832	} else if (!optionNoEli) {
	833	myprintln("+ Missing ELI description ('"+jt+"'): "+getDescription(j));
[11981]	834	}
[15082]	835	}
	836	}
[11981]	837
[16127]	838	void comparePrivacyPolicyUrls(JsonObject e, ImageryInfo j) {
	839	String et = getPrivacyPolicyUrl(e);
	840	String jt = getPrivacyPolicyUrl(j);
	841	if (!Objects.equals(et, jt)) {
	842	if (isBlank(jt)) {
	843	myprintln("- Missing JOSM privacy policy URL ("+et+"): "+getDescription(j));
	844	} else if (isNotBlank(et)) {
[17053]	845	myprintln("* Privacy policy URL differs ('"+et+"' != '"+jt+"'): "+getDescription(j));
[16127]	846	} else if (!optionNoEli) {
	847	myprintln("+ Missing ELI privacy policy URL ('"+jt+"'): "+getDescription(j));
	848	}
	849	}
	850	}
	851
[15692]	852	void comparePermissionReferenceUrls(JsonObject e, ImageryInfo j) {
[15082]	853	String et = getPermissionReferenceUrl(e);
	854	String jt = getPermissionReferenceUrl(j);
	855	String jt2 = getTermsOfUseUrl(j);
	856	if (isBlank(jt)) jt = jt2;
	857	if (!Objects.equals(et, jt)) {
	858	if (isBlank(jt)) {
	859	myprintln("- Missing JOSM license URL ("+et+"): "+getDescription(j));
	860	} else if (isNotBlank(et)) {
	861	String ethttps = et.replace("http:", "https:");
	862	if (isBlank(jt2) \|\| !(jt2.equals(ethttps) \|\| jt2.equals(et+"/") \|\| jt2.equals(ethttps+"/"))) {
	863	if (jt.equals(ethttps) \|\| jt.equals(et+"/") \|\| jt.equals(ethttps+"/")) {
	864	myprintln("+ License URL differs ('"+et+"' != '"+jt+"'): "+getDescription(j));
	865	} else {
	866	String ja = getAttributionUrl(j);
	867	if (ja != null && (ja.equals(et) \|\| ja.equals(ethttps) \|\| ja.equals(et+"/") \|\| ja.equals(ethttps+"/"))) {
	868	myprintln("+ ELI License URL in JOSM Attribution: "+getDescription(j));
[13578]	869	} else {
[15082]	870	myprintln("* License URL differs ('"+et+"' != '"+jt+"'): "+getDescription(j));
[13578]	871	}
[13551]	872	}
[11981]	873	}
[15082]	874	} else if (!optionNoEli) {
	875	myprintln("+ Missing ELI license URL ('"+jt+"'): "+getDescription(j));
[11981]	876	}
[15082]	877	}
	878	}
[11981]	879
[15692]	880	void compareAttributionUrls(JsonObject e, ImageryInfo j) {
[15082]	881	String et = getAttributionUrl(e);
	882	String jt = getAttributionUrl(j);
	883	if (!Objects.equals(et, jt)) {
	884	if (isBlank(jt)) {
	885	myprintln("- Missing JOSM attribution URL ("+et+"): "+getDescription(j));
	886	} else if (isNotBlank(et)) {
	887	String ethttps = et.replace("http:", "https:");
	888	if (jt.equals(ethttps) \|\| jt.equals(et+"/") \|\| jt.equals(ethttps+"/")) {
	889	myprintln("+ Attribution URL differs ('"+et+"' != '"+jt+"'): "+getDescription(j));
	890	} else {
	891	myprintln("* Attribution URL differs ('"+et+"' != '"+jt+"'): "+getDescription(j));
[11981]	892	}
[15082]	893	} else if (!optionNoEli) {
	894	myprintln("+ Missing ELI attribution URL ('"+jt+"'): "+getDescription(j));
[11981]	895	}
[15082]	896	}
	897	}
[11981]	898
[15692]	899	void compareAttributionTexts(JsonObject e, ImageryInfo j) {
[15082]	900	String et = getAttributionText(e);
	901	String jt = getAttributionText(j);
	902	if (!Objects.equals(et, jt)) {
	903	if (isBlank(jt)) {
	904	myprintln("- Missing JOSM attribution text ("+et+"): "+getDescription(j));
	905	} else if (isNotBlank(et)) {
	906	myprintln("* Attribution text differs ('"+et+"' != '"+jt+"'): "+getDescription(j));
	907	} else if (!optionNoEli) {
	908	myprintln("+ Missing ELI attribution text ('"+jt+"'): "+getDescription(j));
[11981]	909	}
[15082]	910	}
	911	}
[11981]	912
[15692]	913	void compareProjections(JsonObject e, ImageryInfo j) {
[15082]	914	String et = getProjections(e).stream().sorted().collect(Collectors.joining(" "));
	915	String jt = getProjections(j).stream().sorted().collect(Collectors.joining(" "));
	916	if (!Objects.equals(et, jt)) {
	917	if (isBlank(jt)) {
	918	String t = getType(e);
	919	if ("wms_endpoint".equals(t) \|\| "tms".equals(t)) {
	920	myprintln("+ ELI projections for type "+t+": "+getDescription(j));
	921	} else {
	922	myprintln("- Missing JOSM projections ("+et+"): "+getDescription(j));
[11981]	923	}
[15082]	924	} else if (isNotBlank(et)) {
	925	if ("EPSG:3857 EPSG:4326".equals(et) \|\| "EPSG:3857".equals(et) \|\| "EPSG:4326".equals(et)) {
	926	myprintln("+ ELI has minimal projections ('"+et+"' != '"+jt+"'): "+getDescription(j));
	927	} else {
	928	myprintln("* Projections differ ('"+et+"' != '"+jt+"'): "+getDescription(j));
	929	}
	930	} else if (!optionNoEli && !"tms".equals(getType(e))) {
	931	myprintln("+ Missing ELI projections ('"+jt+"'): "+getDescription(j));
[11981]	932	}
[15082]	933	}
	934	}
[12226]	935
[15692]	936	void compareDefaults(JsonObject e, ImageryInfo j) {
[15082]	937	boolean ed = getDefault(e);
	938	boolean jd = getDefault(j);
	939	if (ed != jd) {
	940	if (!jd) {
	941	myprintln("- Missing JOSM default: "+getDescription(j));
	942	} else if (!optionNoEli) {
	943	myprintln("+ Missing ELI default: "+getDescription(j));
[12226]	944	}
[15082]	945	}
	946	}
	947
[15692]	948	void compareOverlays(JsonObject e, ImageryInfo j) {
[15082]	949	boolean eo = getOverlay(e);
	950	boolean jo = getOverlay(j);
	951	if (eo != jo) {
	952	if (!jo) {
	953	myprintln("- Missing JOSM overlay flag: "+getDescription(j));
	954	} else if (!optionNoEli) {
	955	myprintln("+ Missing ELI overlay flag: "+getDescription(j));
[13536]	956	}
[11981]	957	}
[15034]	958	}
	959
[15692]	960	void compareNoTileHeaders(JsonObject e, ImageryInfo j) {
[15082]	961	Map<String, Set<String>> eh = getNoTileHeader(e);
	962	Map<String, Set<String>> jh = getNoTileHeader(j);
	963	if (!Objects.equals(eh, jh)) {
[18208]	964	if (Utils.isEmpty(jh)) {
[15082]	965	myprintln("- Missing JOSM no tile headers ("+eh+"): "+getDescription(j));
[18211]	966	} else if (!Utils.isEmpty(eh)) {
[15082]	967	myprintln("* No tile headers differ ('"+eh+"' != '"+jh+"'): "+getDescription(j));
	968	} else if (!optionNoEli) {
	969	myprintln("+ Missing ELI no tile headers ('"+jh+"'): "+getDescription(j));
	970	}
	971	}
	972	}
	973
[15692]	974	void doMismatchingShapes() {
[15033]	975	myprintln("* Mismatching shapes: *");
	976	for (String url : josmUrls.keySet()) {
	977	ImageryInfo j = josmUrls.get(url);
	978	int num = 1;
	979	for (Shape shape : getShapes(j)) {
	980	List<Coordinate> p = shape.getPoints();
[15034]	981	if (!p.get(0).equals(p.get(p.size()-1))) {
[18382]	982	myprintln("~~~ JOSM shape "+num+" unclosed: "+getDescription(j));
[11410]	983	}
[15033]	984	for (int nump = 1; nump < p.size(); ++nump) {
	985	if (Objects.equals(p.get(nump-1), p.get(nump))) {
[18382]	986	myprintln("~~~ JOSM shape "+num+" double point at "+(nump-1)+": "+getDescription(j));
[11964]	987	}
	988	}
[15033]	989	++num;
[11410]	990	}
	991	}
[15033]	992	for (String url : eliUrls.keySet()) {
	993	JsonObject e = eliUrls.get(url);
	994	int num = 1;
	995	List<Shape> s = null;
[13771]	996	try {
[15033]	997	s = getShapes(e);
	998	for (Shape shape : s) {
	999	List<Coordinate> p = shape.getPoints();
[15034]	1000	if (!p.get(0).equals(p.get(p.size()-1)) && !optionNoEli) {
[15033]	1001	myprintln("+++ ELI shape "+num+" unclosed: "+getDescription(e));
[11964]	1002	}
[15033]	1003	for (int nump = 1; nump < p.size(); ++nump) {
	1004	if (Objects.equals(p.get(nump-1), p.get(nump))) {
	1005	myprintln("+++ ELI shape "+num+" double point at "+(nump-1)+": "+getDescription(e));
[13771]	1006	}
	1007	}
[15033]	1008	++num;
[11964]	1009	}
[15033]	1010	} catch (IllegalArgumentException err) {
	1011	String desc = getDescription(e);
[17301]	1012	myprintln("+++ ELI shape contains invalid data for "+desc+": "+err.getMessage());
[11410]	1013	}
[13780]	1014	if (s == null \|\| !josmUrls.containsKey(url)) {
[15033]	1015	continue;
[11410]	1016	}
[15033]	1017	ImageryInfo j = josmUrls.get(url);
	1018	List<Shape> js = getShapes(j);
	1019	if (s.isEmpty() && !js.isEmpty()) {
	1020	if (!optionNoEli) {
	1021	myprintln("+ No ELI shape: "+getDescription(j));
[11414]	1022	}
[15034]	1023	} else if (js.isEmpty() && !s.isEmpty()) {
[11415]	1024	// don't report boundary like 5 point shapes as difference
[15033]	1025	if (s.size() != 1 \|\| s.get(0).getPoints().size() != 5) {
	1026	myprintln("- No JOSM shape: "+getDescription(j));
[11415]	1027	}
[15034]	1028	} else if (s.size() != js.size()) {
[15033]	1029	myprintln("* Different number of shapes ("+s.size()+" != "+js.size()+"): "+getDescription(j));
[11413]	1030	} else {
[15033]	1031	boolean[] edone = new boolean[s.size()];
	1032	boolean[] jdone = new boolean[js.size()];
	1033	for (int enums = 0; enums < s.size(); ++enums) {
	1034	List<Coordinate> ep = s.get(enums).getPoints();
	1035	for (int jnums = 0; jnums < js.size() && !edone[enums]; ++jnums) {
	1036	List<Coordinate> jp = js.get(jnums).getPoints();
	1037	if (ep.size() == jp.size() && !jdone[jnums]) {
[14576]	1038	boolean err = false;
[15034]	1039	for (int nump = 0; nump < ep.size() && !err; ++nump) {
[15033]	1040	Coordinate ept = ep.get(nump);
	1041	Coordinate jpt = jp.get(nump);
[17737]	1042	if (differentCoordinate(ept.getLat(), jpt.getLat()) \|\| differentCoordinate(ept.getLon(), jpt.getLon()))
[15033]	1043	err = true;
[11413]	1044	}
[15034]	1045	if (!err) {
[15033]	1046	edone[enums] = true;
	1047	jdone[jnums] = true;
	1048	break;
[14576]	1049	}
[11413]	1050	}
	1051	}
[11411]	1052	}
[15033]	1053	for (int enums = 0; enums < s.size(); ++enums) {
	1054	List<Coordinate> ep = s.get(enums).getPoints();
	1055	for (int jnums = 0; jnums < js.size() && !edone[enums]; ++jnums) {
	1056	List<Coordinate> jp = js.get(jnums).getPoints();
	1057	if (ep.size() == jp.size() && !jdone[jnums]) {
[14576]	1058	boolean err = false;
[15033]	1059	for (int nump = 0; nump < ep.size() && !err; ++nump) {
	1060	Coordinate ept = ep.get(nump);
	1061	Coordinate jpt = jp.get(nump);
[17737]	1062	if (differentCoordinate(ept.getLat(), jpt.getLat()) \|\| differentCoordinate(ept.getLon(), jpt.getLon())) {
[15033]	1063	String numtxt = Integer.toString(enums+1);
	1064	if (enums != jnums) {
	1065	numtxt += '/' + Integer.toString(jnums+1);
	1066	}
	1067	myprintln("* Different coordinate for point "+(nump+1)+" of shape "+numtxt+": "+getDescription(j));
	1068	break;
[14576]	1069	}
	1070	}
[15033]	1071	edone[enums] = true;
	1072	jdone[jnums] = true;
	1073	break;
[14576]	1074	}
	1075	}
	1076	}
[15033]	1077	for (int enums = 0; enums < s.size(); ++enums) {
	1078	List<Coordinate> ep = s.get(enums).getPoints();
	1079	for (int jnums = 0; jnums < js.size() && !edone[enums]; ++jnums) {
	1080	List<Coordinate> jp = js.get(jnums).getPoints();
	1081	if (!jdone[jnums]) {
	1082	String numtxt = Integer.toString(enums+1);
	1083	if (enums != jnums) {
	1084	numtxt += '/' + Integer.toString(jnums+1);
	1085	}
[15699]	1086	myprintln("* Different number of points for shape "+numtxt+" ("+ep.size()+" ! = "+jp.size()+"): "
[15034]	1087	+ getDescription(j));
[15033]	1088	edone[enums] = true;
	1089	jdone[jnums] = true;
	1090	break;
[14576]	1091	}
	1092	}
	1093	}
[11410]	1094	}
	1095	}
[15034]	1096	}
	1097
[17737]	1098	private boolean differentCoordinate(double v1, double v2) {
	1099	double epsilon = 0.00001;
	1100	return Math.abs(v1 - v2) > epsilon;
	1101	}
	1102
[15692]	1103	void doMismatchingIcons() {
[15033]	1104	myprintln("* Mismatching icons: *");
[15692]	1105	doMismatching(this::compareIcons);
	1106	}
	1107
	1108	void doMismatchingCategories() {
	1109	myprintln("* Mismatching categories: *");
	1110	doMismatching(this::compareCategories);
	1111	}
	1112
	1113	void doMismatching(BiConsumer<ImageryInfo, JsonObject> comparator) {
[15033]	1114	for (String url : eliUrls.keySet()) {
[15692]	1115	if (josmUrls.containsKey(url)) {
	1116	comparator.accept(josmUrls.get(url), eliUrls.get(url));
[11420]	1117	}
[15692]	1118	}
	1119	}
	1120
	1121	void compareIcons(ImageryInfo j, JsonObject e) {
	1122	String ij = getIcon(j);
	1123	String ie = getIcon(e);
	1124	boolean ijok = isNotBlank(ij);
	1125	boolean ieok = isNotBlank(ie);
	1126	if (ijok && !ieok) {
	1127	if (!optionNoEli) {
	1128	myprintln("+ No ELI icon: "+getDescription(j));
[11420]	1129	}
[15692]	1130	} else if (!ijok && ieok) {
	1131	myprintln("- No JOSM icon: "+getDescription(j));
	1132	} else if (ijok && ieok && !Objects.equals(ij, ie) && !(
	1133	(ie.startsWith("https://osmlab.github.io/editor-layer-index/")
	1134	\|\| ie.startsWith("https://raw.githubusercontent.com/osmlab/editor-layer-index/")) &&
	1135	ij.startsWith("data:"))) {
	1136	String iehttps = ie.replace("http:", "https:");
	1137	if (ij.equals(iehttps)) {
	1138	myprintln("+ Different icons: "+getDescription(j));
	1139	} else {
	1140	myprintln("* Different icons: "+getDescription(j));
	1141	}
[11420]	1142	}
[15034]	1143	}
	1144
[15692]	1145	void compareCategories(ImageryInfo j, JsonObject e) {
	1146	String cj = getCategory(j);
	1147	String ce = getCategory(e);
	1148	boolean cjok = isNotBlank(cj);
	1149	boolean ceok = isNotBlank(ce);
	1150	if (cjok && !ceok) {
	1151	if (!optionNoEli) {
	1152	myprintln("+ No ELI category: "+getDescription(j));
	1153	}
	1154	} else if (!cjok && ceok) {
	1155	myprintln("- No JOSM category: "+getDescription(j));
	1156	} else if (cjok && ceok && !Objects.equals(cj, ce)) {
[15699]	1157	myprintln("* Different categories ('"+ce+"' != '"+cj+"'): "+getDescription(j));
[15692]	1158	}
	1159	}
	1160
	1161	void doMiscellaneousChecks() {
[15033]	1162	myprintln("* Miscellaneous checks: *");
	1163	Map<String, ImageryInfo> josmIds = new HashMap<>();
	1164	Collection<String> all = Projections.getAllProjectionCodes();
[13551]	1165	DomainValidator dv = DomainValidator.getInstance();
[15033]	1166	for (String url : josmUrls.keySet()) {
	1167	ImageryInfo j = josmUrls.get(url);
	1168	String id = getId(j);
	1169	if ("wms".equals(getType(j))) {
	1170	String urlLc = url.toLowerCase(Locale.ENGLISH);
	1171	if (getProjections(j).isEmpty()) {
[18382]	1172	myprintln("~ WMS without projections: "+getDescription(j));
[13526]	1173	} else {
[15033]	1174	List<String> unsupported = new LinkedList<>();
	1175	List<String> old = new LinkedList<>();
	1176	for (String p : getProjectionsUnstripped(j)) {
	1177	if ("CRS:84".equals(p)) {
	1178	if (!urlLc.contains("version=1.3")) {
[18382]	1179	myprintln("~ CRS:84 without WMS 1.3: "+getDescription(j));
[13526]	1180	}
[15033]	1181	} else if (oldproj.containsKey(p)) {
	1182	old.add(p);
	1183	} else if (!all.contains(p) && !ignoreproj.contains(p)) {
	1184	unsupported.add(p);
[13526]	1185	}
	1186	}
[15033]	1187	if (!unsupported.isEmpty()) {
[18382]	1188	myprintln("~ Projections "+String.join(", ", unsupported)+" not supported by JOSM: "+getDescription(j));
[13526]	1189	}
[15033]	1190	for (String o : old) {
[18382]	1191	myprintln("~ Projection "+o+" is an old unsupported code and has been replaced by "+oldproj.get(o)+": "
[15034]	1192	+ getDescription(j));
[13527]	1193	}
[13526]	1194	}
[15033]	1195	if (urlLc.contains("version=1.3") && !urlLc.contains("crs={proj}")) {
[18382]	1196	myprintln("~ WMS 1.3 with strange CRS specification: "+getDescription(j));
[15033]	1197	} else if (urlLc.contains("version=1.1") && !urlLc.contains("srs={proj}")) {
[18382]	1198	myprintln("~ WMS 1.1 with strange SRS specification: "+getDescription(j));
[13526]	1199	}
[13511]	1200	}
[15033]	1201	List<String> urls = new LinkedList<>();
	1202	if (!"scanex".equals(getType(j))) {
	1203	urls.add(url);
[13532]	1204	}
[15033]	1205	String jt = getPermissionReferenceUrl(j);
	1206	if (isNotBlank(jt) && !"Public Domain".equalsIgnoreCase(jt))
	1207	urls.add(jt);
	1208	jt = getTermsOfUseUrl(j);
	1209	if (isNotBlank(jt))
	1210	urls.add(jt);
	1211	jt = getAttributionUrl(j);
	1212	if (isNotBlank(jt))
	1213	urls.add(jt);
	1214	jt = getIcon(j);
[15439]	1215	if (isNotBlank(jt)) {
[15440]	1216	if (!jt.startsWith("data:image/"))
[15439]	1217	urls.add(jt);
	1218	else {
[15440]	1219	try {
	1220	new ImageProvider(jt).get();
	1221	} catch (RuntimeException e) {
[18382]	1222	myprintln("~ Strange Icon: "+getDescription(j));
[15439]	1223	}
	1224	}
	1225	}
[15163]	1226	Pattern patternU = Pattern.compile("^https?://([^/]+?)(:\\d+)?(/.*)?");
[15033]	1227	for (String u : urls) {
[15163]	1228	if (!patternU.matcher(u).matches() \|\| u.matches(".*[ \t]+$")) {
[18382]	1229	myprintln("~ Strange URL '"+u+"': "+getDescription(j));
[15033]	1230	} else {
[15163]	1231	try {
	1232	URL jurl = new URL(u.replaceAll("\\{switch:[^\\}]*\\}", "x"));
	1233	String domain = jurl.getHost();
	1234	int port = jurl.getPort();
	1235	if (!(domain.matches("^\\d+\\.\\d+\\.\\d+\\.\\d+$")) && !dv.isValid(domain))
[18382]	1236	myprintln("~ Strange Domain '"+domain+"': "+getDescription(j));
[15163]	1237	else if (80 == port \|\| 443 == port) {
[18382]	1238	myprintln("~ Useless port '"+port+"': "+getDescription(j));
[15163]	1239	}
	1240	} catch (MalformedURLException e) {
[18382]	1241	myprintln("~ Malformed URL '"+u+"': "+getDescription(j)+" => "+e.getMessage());
[13554]	1242	}
[13551]	1243	}
	1244	}
	1245
[15033]	1246	if (josmMirrors.containsKey(url)) {
	1247	continue;
[11420]	1248	}
[15033]	1249	if (isBlank(id)) {
[18382]	1250	myprintln("~ No JOSM-ID: "+getDescription(j));
[15033]	1251	} else if (josmIds.containsKey(id)) {
[18382]	1252	myprintln("~ JOSM-ID "+id+" not unique: "+getDescription(j));
[11420]	1253	} else {
[15033]	1254	josmIds.put(id, j);
[11420]	1255	}
[15033]	1256	String d = getDate(j);
	1257	if (isNotBlank(d)) {
	1258	Pattern patternD = Pattern.compile("^(-\|(\\d\\d\\d\\d)(-(\\d\\d)(-(\\d\\d))?)?)(;(-\|(\\d\\d\\d\\d)(-(\\d\\d)(-(\\d\\d))?)?))?$");
	1259	Matcher m = patternD.matcher(d);
	1260	if (!m.matches()) {
[18382]	1261	myprintln("~ JOSM-Date '"+d+"' is strange: "+getDescription(j));
[11572]	1262	} else {
	1263	try {
[15033]	1264	Date first = verifyDate(m.group(2), m.group(4), m.group(6));
	1265	Date second = verifyDate(m.group(9), m.group(11), m.group(13));
	1266	if (second.compareTo(first) < 0) {
[18382]	1267	myprintln("~ JOSM-Date '"+d+"' is strange (second earlier than first): "+getDescription(j));
[11572]	1268	}
[15034]	1269	} catch (Exception e) {
[18382]	1270	myprintln("~ JOSM-Date '"+d+"' is strange ("+e.getMessage()+"): "+getDescription(j));
[11572]	1271	}
	1272	}
[11603]	1273	}
[15033]	1274	if (isNotBlank(getAttributionUrl(j)) && isBlank(getAttributionText(j))) {
[18382]	1275	myprintln("~ Attribution link without text: "+getDescription(j));
[12261]	1276	}
[15033]	1277	if (isNotBlank(getLogoUrl(j)) && isBlank(getLogoImage(j))) {
[18382]	1278	myprintln("~ Logo link without image: "+getDescription(j));
[12261]	1279	}
[15033]	1280	if (isNotBlank(getTermsOfUseText(j)) && isBlank(getTermsOfUseUrl(j))) {
[18382]	1281	myprintln("~ Terms of Use text without link: "+getDescription(j));
[12261]	1282	}
[15033]	1283	List<Shape> js = getShapes(j);
	1284	if (!js.isEmpty()) {
	1285	double minlat = 1000;
	1286	double minlon = 1000;
	1287	double maxlat = -1000;
	1288	double maxlon = -1000;
	1289	for (Shape s: js) {
	1290	for (Coordinate p: s.getPoints()) {
	1291	double lat = p.getLat();
	1292	double lon = p.getLon();
[15034]	1293	if (lat > maxlat) maxlat = lat;
	1294	if (lon > maxlon) maxlon = lon;
	1295	if (lat < minlat) minlat = lat;
	1296	if (lon < minlon) minlon = lon;
[11422]	1297	}
	1298	}
[15033]	1299	ImageryBounds b = j.getBounds();
[17737]	1300	if (differentCoordinate(b.getMinLat(), minlat)
	1301	\|\| differentCoordinate(b.getMinLon(), minlon)
	1302	\|\| differentCoordinate(b.getMaxLat(), maxlat)
	1303	\|\| differentCoordinate(b.getMaxLon(), maxlon)) {
[18382]	1304	myprintln("~ Bounds do not match shape (is "+b.getMinLat()+","+b.getMinLon()+","+b.getMaxLat()+","+b.getMaxLon()
[15034]	1305	+ ", calculated <bounds min-lat='"+minlat+"' min-lon='"+minlon+"' max-lat='"+maxlat+"' max-lon='"+maxlon+"'>): "
	1306	+ getDescription(j));
[11422]	1307	}
	1308	}
[15658]	1309	List<String> knownCategories = Arrays.asList(
	1310	"photo", "elevation", "map", "historicmap", "osmbasedmap", "historicphoto", "qa", "other");
[15033]	1311	String cat = getCategory(j);
	1312	if (isBlank(cat)) {
[18382]	1313	myprintln("~ No category: "+getDescription(j));
[15033]	1314	} else if (!knownCategories.contains(cat)) {
[18382]	1315	myprintln("~ Strange category "+cat+": "+getDescription(j));
[13792]	1316	}
[11420]	1317	}
[7726]	1318	}
[9667]	1319
[15033]	1320	/*
[7726]	1321	* Utility functions that allow uniform access for both ImageryInfo and JsonObject.
	1322	*/
[15033]	1323
[7726]	1324	static String getUrl(Object e) {
[15033]	1325	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getUrl();
	1326	return ((Map<String, JsonObject>) e).get("properties").getString("url");
[7726]	1327	}
[15033]	1328
[12242]	1329	static String getUrlStripped(Object e) {
[15034]	1330	return getUrl(e).replaceAll("\\?(apikey\|access_token)=.*", "");
[12242]	1331	}
[15033]	1332
[11572]	1333	static String getDate(Object e) {
[15033]	1334	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getDate() != null ? ((ImageryInfo) e).getDate() : "";
	1335	JsonObject p = ((Map<String, JsonObject>) e).get("properties");
	1336	String start = p.containsKey("start_date") ? p.getString("start_date") : "";
	1337	String end = p.containsKey("end_date") ? p.getString("end_date") : "";
[15034]	1338	if (!start.isEmpty() && !end.isEmpty())
[15033]	1339	return start+";"+end;
[15034]	1340	else if (!start.isEmpty())
[15033]	1341	return start+";-";
[15034]	1342	else if (!end.isEmpty())
[15033]	1343	return "-;"+end;
	1344	return "";
[11572]	1345	}
[15033]	1346
	1347	static Date verifyDate(String year, String month, String day) throws ParseException {
	1348	String date;
[15034]	1349	if (year == null) {
[15033]	1350	date = "3000-01-01";
[11854]	1351	} else {
[15033]	1352	date = year + "-" + (month == null ? "01" : month) + "-" + (day == null ? "01" : day);
[11854]	1353	}
[15033]	1354	SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
	1355	df.setLenient(false);
	1356	return df.parse(date);
[11572]	1357	}
[15033]	1358
[11420]	1359	static String getId(Object e) {
[15033]	1360	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getId();
	1361	return ((Map<String, JsonObject>) e).get("properties").getString("id");
[11420]	1362	}
[15033]	1363
[7726]	1364	static String getName(Object e) {
[15033]	1365	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getOriginalName();
	1366	return ((Map<String, JsonObject>) e).get("properties").getString("name");
[7726]	1367	}
[15033]	1368
	1369	static List<ImageryInfo> getMirrors(Object e) {
	1370	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getMirrors();
	1371	return Collections.emptyList();
[11967]	1372	}
[15033]	1373
	1374	static List<String> getProjections(Object e) {
	1375	List<String> r = new ArrayList<>();
	1376	List<String> u = getProjectionsUnstripped(e);
	1377	if (u != null) {
	1378	for (String p : u) {
	1379	if (!oldproj.containsKey(p) && !("CRS:84".equals(p) && !(getUrlStripped(e).matches("(?i)version=1\\.3")))) {
	1380	r.add(p);
[13530]	1381	}
	1382	}
	1383	}
[15033]	1384	return r;
[13530]	1385	}
[15033]	1386
	1387	static List<String> getProjectionsUnstripped(Object e) {
	1388	List<String> r = null;
[11975]	1389	if (e instanceof ImageryInfo) {
[15033]	1390	r = ((ImageryInfo) e).getServerProjections();
[11975]	1391	} else {
[15033]	1392	JsonValue s = ((Map<String, JsonObject>) e).get("properties").get("available_projections");
	1393	if (s != null) {
	1394	r = new ArrayList<>();
	1395	for (JsonValue p : s.asJsonArray()) {
	1396	r.add(((JsonString) p).getString());
[13530]	1397	}
[11981]	1398	}
[11975]	1399	}
[15033]	1400	return r != null ? r : Collections.emptyList();
[11975]	1401	}
[15033]	1402
[16740]	1403	static void addJsonShapes(List<Shape> l, JsonArray a) {
	1404	if (a.get(0).asJsonArray().get(0) instanceof JsonArray) {
	1405	for (JsonValue sub: a.asJsonArray()) {
	1406	addJsonShapes(l, sub.asJsonArray());
	1407	}
	1408	} else {
	1409	Shape s = new Shape();
	1410	for (JsonValue point: a.asJsonArray()) {
	1411	JsonArray ar = point.asJsonArray();
	1412	String lon = ar.getJsonNumber(0).toString();
	1413	String lat = ar.getJsonNumber(1).toString();
	1414	s.addPoint(lat, lon);
	1415	}
	1416	l.add(s);
	1417	}
	1418	}
[16750]	1419
[11410]	1420	static List<Shape> getShapes(Object e) {
	1421	if (e instanceof ImageryInfo) {
[15033]	1422	ImageryBounds bounds = ((ImageryInfo) e).getBounds();
[15034]	1423	if (bounds != null) {
[15033]	1424	return bounds.getShapes();
[11411]	1425	}
[15033]	1426	return Collections.emptyList();
[11410]	1427	}
[15033]	1428	JsonValue ex = ((Map<String, JsonValue>) e).get("geometry");
	1429	if (ex != null && !JsonValue.NULL.equals(ex) && !ex.asJsonObject().isNull("coordinates")) {
	1430	JsonArray poly = ex.asJsonObject().getJsonArray("coordinates");
	1431	List<Shape> l = new ArrayList<>();
	1432	for (JsonValue shapes: poly) {
[16740]	1433	addJsonShapes(l, shapes.asJsonArray());
[11410]	1434	}
[15033]	1435	return l;
[11410]	1436	}
[15033]	1437	return Collections.emptyList();
[11410]	1438	}
[15033]	1439
[7726]	1440	static String getType(Object e) {
[15033]	1441	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getImageryType().getTypeString();
	1442	return ((Map<String, JsonObject>) e).get("properties").getString("type");
[7726]	1443	}
[15033]	1444
[7726]	1445	static Integer getMinZoom(Object e) {
	1446	if (e instanceof ImageryInfo) {
[15033]	1447	int mz = ((ImageryInfo) e).getMinZoom();
	1448	return mz == 0 ? null : mz;
[7726]	1449	} else {
[15033]	1450	JsonNumber num = ((Map<String, JsonObject>) e).get("properties").getJsonNumber("min_zoom");
	1451	if (num == null) return null;
	1452	return num.intValue();
[7726]	1453	}
	1454	}
[15033]	1455
[7726]	1456	static Integer getMaxZoom(Object e) {
	1457	if (e instanceof ImageryInfo) {
[15033]	1458	int mz = ((ImageryInfo) e).getMaxZoom();
	1459	return mz == 0 ? null : mz;
[7726]	1460	} else {
[15033]	1461	JsonNumber num = ((Map<String, JsonObject>) e).get("properties").getJsonNumber("max_zoom");
	1462	if (num == null) return null;
	1463	return num.intValue();
[7726]	1464	}
	1465	}
[15033]	1466
[7726]	1467	static String getCountryCode(Object e) {
[15033]	1468	if (e instanceof ImageryInfo) return "".equals(((ImageryInfo) e).getCountryCode()) ? null : ((ImageryInfo) e).getCountryCode();
	1469	return ((Map<String, JsonObject>) e).get("properties").getString("country_code", null);
[7726]	1470	}
[15033]	1471
[9505]	1472	static String getQuality(Object e) {
[15033]	1473	if (e instanceof ImageryInfo) return ((ImageryInfo) e).isBestMarked() ? "eli-best" : null;
	1474	return (((Map<String, JsonObject>) e).get("properties").containsKey("best")
	1475	&& ((Map<String, JsonObject>) e).get("properties").getBoolean("best")) ? "eli-best" : null;
[9505]	1476	}
[15033]	1477
	1478	static boolean getOverlay(Object e) {
	1479	if (e instanceof ImageryInfo) return ((ImageryInfo) e).isOverlay();
	1480	return (((Map<String, JsonObject>) e).get("properties").containsKey("overlay")
	1481	&& ((Map<String, JsonObject>) e).get("properties").getBoolean("overlay"));
[13536]	1482	}
[15033]	1483
[11420]	1484	static String getIcon(Object e) {
[15033]	1485	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getIcon();
	1486	return ((Map<String, JsonObject>) e).get("properties").getString("icon", null);
[11420]	1487	}
[15033]	1488
[11975]	1489	static String getAttributionText(Object e) {
[15033]	1490	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getAttributionText(0, null, null);
	1491	try {
	1492	return ((Map<String, JsonObject>) e).get("properties").getJsonObject("attribution").getString("text", null);
	1493	} catch (NullPointerException ex) {
	1494	return null;
	1495	}
[11975]	1496	}
[15033]	1497
[11975]	1498	static String getAttributionUrl(Object e) {
[15033]	1499	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getAttributionLinkURL();
	1500	try {
	1501	return ((Map<String, JsonObject>) e).get("properties").getJsonObject("attribution").getString("url", null);
	1502	} catch (NullPointerException ex) {
	1503	return null;
	1504	}
[11975]	1505	}
[15033]	1506
[11975]	1507	static String getTermsOfUseText(Object e) {
[15033]	1508	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getTermsOfUseText();
	1509	return null;
[11975]	1510	}
[15033]	1511
[11975]	1512	static String getTermsOfUseUrl(Object e) {
[15033]	1513	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getTermsOfUseURL();
	1514	return null;
[11975]	1515	}
[15033]	1516
[13792]	1517	static String getCategory(Object e) {
	1518	if (e instanceof ImageryInfo) {
[15033]	1519	return ((ImageryInfo) e).getImageryCategoryOriginalString();
[13792]	1520	}
[15692]	1521	return ((Map<String, JsonObject>) e).get("properties").getString("category", null);
[13792]	1522	}
[15033]	1523
[12261]	1524	static String getLogoImage(Object e) {
[15033]	1525	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getAttributionImageRaw();
	1526	return null;
[12261]	1527	}
[15033]	1528
[12261]	1529	static String getLogoUrl(Object e) {
[15033]	1530	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getAttributionImageURL();
	1531	return null;
[12261]	1532	}
[15033]	1533
[11975]	1534	static String getPermissionReferenceUrl(Object e) {
[15033]	1535	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getPermissionReferenceURL();
	1536	return ((Map<String, JsonObject>) e).get("properties").getString("license_url", null);
[11975]	1537	}
[15033]	1538
[16127]	1539	static String getPrivacyPolicyUrl(Object e) {
	1540	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getPrivacyPolicyURL();
	1541	return ((Map<String, JsonObject>) e).get("properties").getString("privacy_policy_url", null);
	1542	}
	1543
[15082]	1544	static Map<String, Set<String>> getNoTileHeader(Object e) {
	1545	if (e instanceof ImageryInfo) return ((ImageryInfo) e).getNoTileHeaders();
	1546	JsonObject nth = ((Map<String, JsonObject>) e).get("properties").getJsonObject("no_tile_header");
	1547	return nth == null ? null : nth.keySet().stream().collect(Collectors.toMap(
	1548	Function.identity(),
	1549	k -> nth.getJsonArray(k).stream().map(x -> ((JsonString) x).getString()).collect(Collectors.toSet())));
	1550	}
	1551
[15034]	1552	static Map<String, String> getDescriptions(Object e) {
[15082]	1553	Map<String, String> res = new HashMap<>();
[11975]	1554	if (e instanceof ImageryInfo) {
[15033]	1555	String a = ((ImageryInfo) e).getDescription();
	1556	if (a != null) res.put("en", a);
[11975]	1557	} else {
[15033]	1558	String a = ((Map<String, JsonObject>) e).get("properties").getString("description", null);
[15034]	1559	if (a != null) res.put("en", a.replaceAll("''", "'"));
[11975]	1560	}
[15033]	1561	return res;
[11975]	1562	}
[15033]	1563
	1564	static boolean getValidGeoreference(Object e) {
	1565	if (e instanceof ImageryInfo) return ((ImageryInfo) e).isGeoreferenceValid();
	1566	return false;
[11975]	1567	}
[15033]	1568
	1569	static boolean getDefault(Object e) {
	1570	if (e instanceof ImageryInfo) return ((ImageryInfo) e).isDefaultEntry();
	1571	return ((Map<String, JsonObject>) e).get("properties").getBoolean("default", false);
[12226]	1572	}
[15033]	1573
[7726]	1574	String getDescription(Object o) {
[15033]	1575	String url = getUrl(o);
	1576	String cc = getCountryCode(o);
[7726]	1577	if (cc == null) {
[15033]	1578	ImageryInfo j = josmUrls.get(url);
	1579	if (j != null) cc = getCountryCode(j);
[7726]	1580	if (cc == null) {
[15033]	1581	JsonObject e = eliUrls.get(url);
	1582	if (e != null) cc = getCountryCode(e);
[7726]	1583	}
	1584	}
	1585	if (cc == null) {
[15033]	1586	cc = "";
[7726]	1587	} else {
[15033]	1588	cc = "["+cc+"] ";
[7726]	1589	}
[15878]	1590	String name = getName(o);
	1591	String id = getId(o);
	1592	String d = cc;
[18211]	1593	if (!Utils.isEmpty(name)) {
[15878]	1594	d += name;
[18211]	1595	if (!Utils.isEmpty(id))
[15878]	1596	d += " ["+id+"]";
[18211]	1597	} else if (!Utils.isEmpty(url))
[15878]	1598	d += url;
[15033]	1599	if (optionShorten) {
	1600	if (d.length() > MAXLEN) d = d.substring(0, MAXLEN-1) + "...";
[7726]	1601	}
[15033]	1602	return d;
[7726]	1603	}
	1604	}

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