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source: josm/trunk/scripts/SyncEditorLayerIndex.groovy@ 14268

Last change on this file since 14268 was 14149, checked in by Don-vip, 6 years ago
see #15229 - deprecate `Main.pref`
Property svn:eol-style set to `native`
File size: 47.4 KB

Rev	Line
[7726]	1	// License: GPL. For details, see LICENSE file.
	2	/**
[11854]	3	* Compare and analyse the differences of the editor layer index and the JOSM imagery list.
[7726]	4	* The goal is to keep both lists in sync.
	5	*
[11854]	6	* The editor layer index project (https://github.com/osmlab/editor-layer-index)
[11694]	7	* provides also a version in the JOSM format, but the GEOJSON is the original source
[7726]	8	* format, so we read that.
	9	*
	10	* How to run:
	11	* -----------
	12	*
	13	* Main JOSM binary needs to be in classpath, e.g.
	14	*
[11854]	15	* $ groovy -cp ../dist/josm-custom.jar SyncEditorLayerIndex.groovy
[9667]	16	*
[7726]	17	* Add option "-h" to show the available command line flags.
	18	*/
[11967]	19	import java.text.DecimalFormat
[14019]	20
[7726]	21	import javax.json.Json
	22	import javax.json.JsonArray
	23	import javax.json.JsonObject
	24	import javax.json.JsonReader
[13831]	25	import javax.json.JsonValue
[7726]	26
[13767]	27	import org.openstreetmap.josm.data.Preferences
[9953]	28	import org.openstreetmap.josm.data.imagery.ImageryInfo
[11410]	29	import org.openstreetmap.josm.data.imagery.Shape
[13767]	30	import org.openstreetmap.josm.data.preferences.JosmBaseDirectories
[13551]	31	import org.openstreetmap.josm.data.projection.Projections
	32	import org.openstreetmap.josm.data.validation.routines.DomainValidator
[7726]	33	import org.openstreetmap.josm.io.imagery.ImageryReader
[13767]	34	import org.openstreetmap.josm.spi.preferences.Config
[7726]	35
[11854]	36	class SyncEditorLayerIndex {
[7726]	37
[13792]	38	List<ImageryInfo> josmEntries
	39	JsonArray eliEntries
[7726]	40
[11582]	41	def eliUrls = new HashMap<String, JsonObject>()
[7726]	42	def josmUrls = new HashMap<String, ImageryInfo>()
[11420]	43	def josmMirrors = new HashMap<String, ImageryInfo>()
[13530]	44	static def oldproj = new HashMap<String, String>()
	45	static def ignoreproj = new LinkedList<String>()
[9667]	46
[11965]	47	static String eliInputFile = 'imagery_eli.geojson'
	48	static String josmInputFile = 'imagery_josm.imagery.xml'
	49	static String ignoreInputFile = 'imagery_josm.ignores.txt'
[12066]	50	static FileOutputStream outputFile = null
	51	static OutputStreamWriter outputStream = null
[11582]	52	def skip = [:]
[9505]	53
[7726]	54	static def options
[9658]	55
[7726]	56	/**
	57	* Main method.
	58	*/
	59	static main(def args) {
[13792]	60	Locale.setDefault(Locale.ROOT)
[7726]	61	parse_command_line_arguments(args)
[13767]	62	def pref = new Preferences(JosmBaseDirectories.getInstance())
[13775]	63	Config.setPreferencesInstance(pref)
[13767]	64	pref.init(false)
[11854]	65	def script = new SyncEditorLayerIndex()
[13530]	66	script.setupProj()
[9505]	67	script.loadSkip()
[9658]	68	script.start()
[7726]	69	script.loadJosmEntries()
[11964]	70	if(options.josmxml) {
[12066]	71	def file = new FileOutputStream(options.josmxml)
	72	def stream = new OutputStreamWriter(file, "UTF-8")
[11964]	73	script.printentries(script.josmEntries, stream)
[13792]	74	stream.close()
	75	file.close()
[11964]	76	}
[11582]	77	script.loadELIEntries()
[11964]	78	if(options.elixml) {
[12066]	79	def file = new FileOutputStream(options.elixml)
	80	def stream = new OutputStreamWriter(file, "UTF-8")
[11964]	81	script.printentries(script.eliEntries, stream)
[13792]	82	stream.close()
	83	file.close()
[11964]	84	}
[7726]	85	script.checkInOneButNotTheOther()
	86	script.checkCommonEntries()
[9658]	87	script.end()
[9505]	88	if(outputStream != null) {
[13792]	89	outputStream.close()
[9505]	90	}
	91	if(outputFile != null) {
[13792]	92	outputFile.close()
[9505]	93	}
[7726]	94	}
[9653]	95
[7726]	96	/**
	97	* Parse command line arguments.
	98	*/
	99	static void parse_command_line_arguments(args) {
[9658]	100	def cli = new CliBuilder(width: 160)
[9505]	101	cli.o(longOpt:'output', args:1, argName: "output", "Output file, - prints to stdout (default: -)")
[11854]	102	cli.e(longOpt:'eli_input', args:1, argName:"eli_input", "Input file for the editor layer index (geojson). Default is $eliInputFile (current directory).")
[9505]	103	cli.j(longOpt:'josm_input', args:1, argName:"josm_input", "Input file for the JOSM imagery list (xml). Default is $josmInputFile (current directory).")
[11238]	104	cli.i(longOpt:'ignore_input', args:1, argName:"ignore_input", "Input file for the ignore list. Default is $ignoreInputFile (current directory).")
[7726]	105	cli.s(longOpt:'shorten', "shorten the output, so it is easier to read in a console window")
[9505]	106	cli.n(longOpt:'noskip', argName:"noskip", "don't skip known entries")
[9658]	107	cli.x(longOpt:'xhtmlbody', argName:"xhtmlbody", "create XHTML body for display in a web page")
	108	cli.X(longOpt:'xhtml', argName:"xhtml", "create XHTML for display in a web page")
[11964]	109	cli.p(longOpt:'elixml', args:1, argName:"elixml", "ELI entries for use in JOSM as XML file (incomplete)")
	110	cli.q(longOpt:'josmxml', args:1, argName:"josmxml", "JOSM entries reoutput as XML file (incomplete)")
[11965]	111	cli.m(longOpt:'noeli', argName:"noeli", "don't show output for ELI problems")
[13619]	112	cli.c(longOpt:'encoding', args:1, argName:"encoding", "output encoding (defaults to UTF-8 or cp850 on Windows)")
[7726]	113	cli.h(longOpt:'help', "show this help")
	114	options = cli.parse(args)
	115
	116	if (options.h) {
	117	cli.usage()
	118	System.exit(0)
	119	}
[11582]	120	if (options.eli_input) {
	121	eliInputFile = options.eli_input
[7726]	122	}
	123	if (options.josm_input) {
	124	josmInputFile = options.josm_input
	125	}
[11238]	126	if (options.ignore_input) {
	127	ignoreInputFile = options.ignore_input
	128	}
[9505]	129	if (options.output && options.output != "-") {
[12066]	130	outputFile = new FileOutputStream(options.output)
[13621]	131	outputStream = new OutputStreamWriter(outputFile, options.encoding ? options.encoding : "UTF-8")
[13620]	132	} else if (options.encoding) {
	133	outputStream = new OutputStreamWriter(System.out, options.encoding)
[9505]	134	}
[7726]	135	}
	136
[13530]	137	void setupProj() {
	138	oldproj.put("EPSG:3359", "EPSG:3404")
	139	oldproj.put("EPSG:3785", "EPSG:3857")
	140	oldproj.put("EPSG:31297", "EPGS:31287")
[13533]	141	oldproj.put("EPSG:31464", "EPSG:31468")
[13530]	142	oldproj.put("EPSG:54004", "EPSG:3857")
	143	oldproj.put("EPSG:102100", "EPSG:3857")
	144	oldproj.put("EPSG:102113", "EPSG:3857")
	145	oldproj.put("EPSG:900913", "EPGS:3857")
	146	ignoreproj.add("EPSG:4267")
	147	ignoreproj.add("EPSG:5221")
	148	ignoreproj.add("EPSG:5514")
	149	ignoreproj.add("EPSG:32019")
	150	ignoreproj.add("EPSG:102066")
	151	ignoreproj.add("EPSG:102067")
	152	ignoreproj.add("EPSG:102685")
	153	ignoreproj.add("EPSG:102711")
	154	}
	155
[9505]	156	void loadSkip() {
[12061]	157	def fr = new InputStreamReader(new FileInputStream(ignoreInputFile), "UTF-8")
[11238]	158	def line
	159
	160	while((line = fr.readLine()) != null) {
[11582]	161	def res = (line =~ /^\\|\\| (ELI\|Ignore) \\|\\| \{\{\{(.+)\}\}\} \\|\\|/)
[11238]	162	if(res.count)
	163	{
[11582]	164	if(res[0][1].equals("Ignore")) {
	165	skip[res[0][2]] = "green"
[11238]	166	} else {
[11582]	167	skip[res[0][2]] = "darkgoldenrod"
[11238]	168	}
	169	}
[11234]	170	}
[11238]	171	}
[9653]	172
[9658]	173	void myprintlnfinal(String s) {
	174	if(outputStream != null) {
[12067]	175	outputStream.write(s+System.getProperty("line.separator"))
[9658]	176	} else {
[11964]	177	println s
[9658]	178	}
	179	}
	180
[9505]	181	void myprintln(String s) {
[11582]	182	if(skip.containsKey(s)) {
	183	String color = skip.get(s)
	184	skip.remove(s)
[9658]	185	if(options.xhtmlbody \|\| options.xhtml) {
[11582]	186	s = "<pre style=\"margin:3px;color:"+color+"\">"+s.replaceAll("&","&").replaceAll("<","<").replaceAll(">",">")+"</pre>"
[9658]	187	}
[9662]	188	if (!options.noskip) {
[11964]	189	return
[9662]	190	}
[9658]	191	} else if(options.xhtmlbody \|\| options.xhtml) {
[13526]	192	String color = s.startsWith("***") ? "black" : ((s.startsWith("+ ") \|\| s.startsWith("+++ ELI")) ? "blue" :
	193	(s.startsWith("#") ? "indigo" : (s.startsWith("!") ? "orange" : "red")))
[9658]	194	s = "<pre style=\"margin:3px;color:"+color+"\">"+s.replaceAll("&","&").replaceAll("<","<").replaceAll(">",">")+"</pre>"
[9505]	195	}
[12246]	196	if ((s.startsWith("+ ") \|\| s.startsWith("+++ ELI") \|\| s.startsWith("#")) && options.noeli) {
[11965]	197	return
	198	}
[9658]	199	myprintlnfinal(s)
	200	}
	201
	202	void start() {
	203	if (options.xhtml) {
	204	myprintlnfinal "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n"
[11582]	205	myprintlnfinal "<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"/><title>JOSM - ELI differences</title></head><body>\n"
[9505]	206	}
	207	}
[9653]	208
[9658]	209	void end() {
[11582]	210	for (def s: skip.keySet()) {
[9658]	211	myprintln "+++ Obsolete skip entry: " + s
	212	}
	213	if (options.xhtml) {
	214	myprintlnfinal "</body></html>\n"
	215	}
	216	}
	217
[11582]	218	void loadELIEntries() {
[13619]	219	def fr = new InputStreamReader(new FileInputStream(eliInputFile), "UTF-8")
[7726]	220	JsonReader jr = Json.createReader(fr)
[11582]	221	eliEntries = jr.readObject().get("features")
[7726]	222	jr.close()
[9653]	223
[11582]	224	for (def e : eliEntries) {
[12242]	225	def url = getUrlStripped(e)
[9653]	226	if (url.contains("{z}")) {
[11582]	227	myprintln "+++ ELI-URL uses {z} instead of {zoom}: "+url
[9653]	228	url = url.replace("{z}","{zoom}")
	229	}
[11582]	230	if (eliUrls.containsKey(url)) {
	231	myprintln "+++ ELI-URL is not unique: "+url
[9505]	232	} else {
[11582]	233	eliUrls.put(url, e)
[9505]	234	}
[13530]	235	def s = e.get("properties").get("available_projections")
	236	if (s) {
	237	def old = new LinkedList<String>()
	238	for (def p : s) {
	239	def proj = p.getString()
	240	if(oldproj.containsKey(proj) \|\| ("CRS:84".equals(proj) && !(url =~ /(?i)version=1\.3/))) {
	241	old.add(proj)
	242	}
	243	}
	244	if (old) {
	245	def str = String.join(", ", old)
	246	myprintln "+ ELI Projections ${str} not useful: ${getDescription(e)}"
	247	}
	248	}
[7726]	249	}
[11582]	250	myprintln "* Loaded ${eliEntries.size()} entries (ELI). *"
[7726]	251	}
[11975]	252	String cdata(def s, boolean escape = false) {
	253	if(escape) {
	254	return s.replaceAll("&", "&").replaceAll("<", "<").replaceAll(">", ">")
	255	} else if(s =~ /[<>&]/)
[11968]	256	return "<![CDATA[$s]]>"
	257	return s
	258	}
[7726]	259
[11967]	260	String maininfo(def entry, String offset) {
[11975]	261	String t = getType(entry)
	262	String res = offset + "<type>$t</type>\n"
[11968]	263	res += offset + "<url>${cdata(getUrl(entry))}</url>\n"
[13474]	264	if(getMinZoom(entry) != null)
	265	res += offset + "<min-zoom>${getMinZoom(entry)}</min-zoom>\n"
	266	if(getMaxZoom(entry) != null)
	267	res += offset + "<max-zoom>${getMaxZoom(entry)}</max-zoom>\n"
[13476]	268	if (t == "wms") {
[11975]	269	def p = getProjections(entry)
	270	if (p) {
	271	res += offset + "<projections>\n"
	272	for (def c : p)
	273	res += offset + " <code>$c</code>\n"
	274	res += offset + "</projections>\n"
	275	}
[11967]	276	}
	277	return res
	278	}
[12061]	279
[11964]	280	void printentries(def entries, def stream) {
[11967]	281	DecimalFormat df = new DecimalFormat("#.#######")
	282	df.setRoundingMode(java.math.RoundingMode.CEILING)
[11964]	283	stream.write "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n"
	284	stream.write "<imagery xmlns=\"http://josm.openstreetmap.de/maps-1.0\">\n"
	285	for (def e : entries) {
[13536]	286	stream.write(" <entry"
	287	+ ("eli-best".equals(getQuality(e)) ? " eli-best=\"true\"" : "" )
	288	+ (getOverlay(e) ? " overlay=\"true\"" : "" )
	289	+ ">\n")
[11975]	290	stream.write " <name>${cdata(getName(e), true)}</name>\n"
[11964]	291	stream.write " <id>${getId(e)}</id>\n"
[11968]	292	def t
	293	if((t = getDate(e)))
	294	stream.write " <date>$t</date>\n"
	295	if((t = getCountryCode(e)))
	296	stream.write " <country-code>$t</country-code>\n"
[12226]	297	if((getDefault(e)))
	298	stream.write " <default>true</default>\n"
[11975]	299	stream.write maininfo(e, " ")
	300	if((t = getAttributionText(e)))
	301	stream.write " <attribution-text mandatory=\"true\">${cdata(t, true)}</attribution-text>\n"
	302	if((t = getAttributionUrl(e)))
	303	stream.write " <attribution-url>${cdata(t)}</attribution-url>\n"
[12261]	304	if((t = getLogoImage(e)))
	305	stream.write " <logo-image>${cdata(t, true)}</logo-image>\n"
	306	if((t = getLogoUrl(e)))
	307	stream.write " <logo-url>${cdata(t)}</logo-url>\n"
[11975]	308	if((t = getTermsOfUseText(e)))
	309	stream.write " <terms-of-use-text>${cdata(t, true)}</terms-of-use-text>\n"
	310	if((t = getTermsOfUseUrl(e)))
	311	stream.write " <terms-of-use-url>${cdata(t)}</terms-of-use-url>\n"
	312	if((t = getPermissionReferenceUrl(e)))
	313	stream.write " <permission-ref>${cdata(t)}</permission-ref>\n"
	314	if((getValidGeoreference(e)))
	315	stream.write " <valid-georeference>true</valid-georeference>\n"
[11968]	316	if((t = getIcon(e)))
	317	stream.write " <icon>${cdata(t)}</icon>\n"
[11975]	318	for (def d : getDescriptions(e)) {
	319	stream.write " <description lang=\"${d.getKey()}\">${d.getValue()}</description>\n"
	320	}
[11967]	321	for (def m : getMirrors(e)) {
	322	stream.write " <mirror>\n"+maininfo(m, " ")+" </mirror>\n"
	323	}
[11964]	324	def minlat = 1000
	325	def minlon = 1000
	326	def maxlat = -1000
	327	def maxlon = -1000
	328	def shapes = ""
	329	def sep = "\n "
[13771]	330	try {
	331	for(def s: getShapes(e)) {
	332	shapes += " <shape>"
	333	def i = 0
	334	for(def p: s.getPoints()) {
	335	def lat = p.getLat()
	336	def lon = p.getLon()
	337	if(lat > maxlat) maxlat = lat
	338	if(lon > maxlon) maxlon = lon
	339	if(lat < minlat) minlat = lat
	340	if(lon < minlon) minlon = lon
	341	if(!(i++%3)) {
	342	shapes += sep + " "
	343	}
	344	shapes += "<point lat='${df.format(lat)}' lon='${df.format(lon)}'/>"
[11964]	345	}
[13771]	346	shapes += sep + "</shape>\n"
[11964]	347	}
[13827]	348	} catch(IllegalArgumentException ignored) {
[11964]	349	}
	350	if(shapes) {
[11967]	351	stream.write " <bounds min-lat='${df.format(minlat)}' min-lon='${df.format(minlon)}' max-lat='${df.format(maxlat)}' max-lon='${df.format(maxlon)}'>\n"
[11964]	352	stream.write shapes + " </bounds>\n"
	353	}
[11967]	354	stream.write " </entry>\n"
[11964]	355	}
	356	stream.write "</imagery>\n"
	357	stream.close()
	358	}
	359
[7726]	360	void loadJosmEntries() {
	361	def reader = new ImageryReader(josmInputFile)
	362	josmEntries = reader.parse()
[9667]	363
[7726]	364	for (def e : josmEntries) {
[12242]	365	def url = getUrlStripped(e)
[9658]	366	if (url.contains("{z}")) {
	367	myprintln "+++ JOSM-URL uses {z} instead of {zoom}: "+url
	368	url = url.replace("{z}","{zoom}")
	369	}
[9505]	370	if (josmUrls.containsKey(url)) {
	371	myprintln "+++ JOSM-URL is not unique: "+url
	372	} else {
[11420]	373	josmUrls.put(url, e)
[7726]	374	}
[9658]	375	for (def m : e.getMirrors()) {
[12242]	376	url = getUrlStripped(m)
[11574]	377	m.origName = m.getOriginalName().replaceAll(" mirror server( \\d+)?","")
[9658]	378	if (josmUrls.containsKey(url)) {
	379	myprintln "+++ JOSM-Mirror-URL is not unique: "+url
	380	} else {
[11420]	381	josmUrls.put(url, m)
	382	josmMirrors.put(url, m)
[9658]	383	}
	384	}
[7726]	385	}
[9505]	386	myprintln "* Loaded ${josmEntries.size()} entries (JOSM). *"
[7726]	387	}
	388
[13593]	389	void checkInOneButNotTheOther() {
	390	def le = new LinkedList<String>(eliUrls.keySet())
	391	def lj = new LinkedList<String>(josmUrls.keySet())
	392
	393	def ke = new LinkedList<String>(le)
	394	for (def url : ke) {
	395	if(lj.contains(url)) {
	396	le.remove(url)
	397	lj.remove(url)
	398	}
	399	}
	400
	401	if(le && lj) {
	402	ke = new LinkedList<String>(le)
	403	for (def urle : ke) {
	404	def e = eliUrls.get(urle)
	405	def ide = getId(e)
	406	String urlhttps = urle.replace("http:","https:")
	407	if(lj.contains(urlhttps))
[13517]	408	{
[13714]	409	myprintln "+ Missing https: ${getDescription(e)}"
[13593]	410	eliUrls.put(urlhttps, eliUrls.get(urle))
	411	eliUrls.remove(urle)
	412	le.remove(urle)
[13714]	413	lj.remove(urlhttps)
[13593]	414	} else if(ide) {
	415	def kj = new LinkedList<String>(lj)
	416	for (def urlj : kj) {
	417	def j = josmUrls.get(urlj)
	418	def idj = getId(j)
[13714]	419
[13593]	420	if (ide.equals(idj) && getType(j) == getType(e)) {
	421	myprintln "* URL for id ${idj} differs ($urle): ${getDescription(j)}"
	422	le.remove(urle)
	423	lj.remove(urlj)
	424	/* replace key for this entry with JOSM URL */
	425	eliUrls.remove(e)
	426	eliUrls.put(urlj,e)
[13792]	427	break
[13593]	428	}
	429	}
[13517]	430	}
[7726]	431	}
	432	}
[13714]	433
[13593]	434	myprintln "* URLs found in ELI but not in JOSM (${le.size()}): *"
	435	le.sort()
	436	if (!le.isEmpty()) {
	437	for (def l : le) {
	438	myprintln "- " + getDescription(eliUrls.get(l))
[11412]	439	}
[7726]	440	}
[13593]	441	myprintln "* URLs found in JOSM but not in ELI (${lj.size()}): *"
	442	lj.sort()
	443	if (!lj.isEmpty()) {
	444	for (def l : lj) {
	445	myprintln "+ " + getDescription(josmUrls.get(l))
[11412]	446	}
[7726]	447	}
	448	}
[9667]	449
[7726]	450	void checkCommonEntries() {
[9505]	451	myprintln "* Same URL, but different name: *"
[11582]	452	for (def url : eliUrls.keySet()) {
	453	def e = eliUrls.get(url)
[7726]	454	if (!josmUrls.containsKey(url)) continue
	455	def j = josmUrls.get(url)
[12061]	456	def ename = getName(e).replace("'","\u2019")
	457	def jname = getName(j).replace("'","\u2019")
[11951]	458	if (!ename.equals(jname)) {
[12242]	459	myprintln "* Name differs ('${getName(e)}' != '${getName(j)}'): ${getUrl(j)}"
[7726]	460	}
	461	}
[9667]	462
[12226]	463	myprintln "* Same URL, but different Id: *"
[12126]	464	for (def url : eliUrls.keySet()) {
	465	def e = eliUrls.get(url)
	466	if (!josmUrls.containsKey(url)) continue
	467	def j = josmUrls.get(url)
	468	def ename = getId(e)
	469	def jname = getId(j)
	470	if (!ename.equals(jname)) {
[12245]	471	myprintln "# Id differs ('${getId(e)}' != '${getId(j)}'): ${getUrl(j)}"
[12126]	472	}
[12226]	473	}
[12126]	474
[9505]	475	myprintln "* Same URL, but different type: *"
[11582]	476	for (def url : eliUrls.keySet()) {
	477	def e = eliUrls.get(url)
[7726]	478	if (!josmUrls.containsKey(url)) continue
	479	def j = josmUrls.get(url)
	480	if (!getType(e).equals(getType(j))) {
[12242]	481	myprintln "* Type differs (${getType(e)} != ${getType(j)}): ${getName(j)} - ${getUrl(j)}"
[7726]	482	}
	483	}
[9667]	484
[9505]	485	myprintln "* Same URL, but different zoom bounds: *"
[11582]	486	for (def url : eliUrls.keySet()) {
	487	def e = eliUrls.get(url)
[7726]	488	if (!josmUrls.containsKey(url)) continue
	489	def j = josmUrls.get(url)
	490
	491	Integer eMinZoom = getMinZoom(e)
	492	Integer jMinZoom = getMinZoom(j)
[13997]	493	/* dont warn for entries copied from the base of the mirror */
	494	if(eMinZoom == null && "wms".equals(getType(j)) && j.getName() =~ / mirror/)
	495	jMinZoom = null;
[9518]	496	if (eMinZoom != jMinZoom && !(eMinZoom == 0 && jMinZoom == null)) {
[11582]	497	myprintln "* Minzoom differs (${eMinZoom} != ${jMinZoom}): ${getDescription(j)}"
[7726]	498	}
	499	Integer eMaxZoom = getMaxZoom(e)
	500	Integer jMaxZoom = getMaxZoom(j)
[13997]	501	/* dont warn for entries copied from the base of the mirror */
	502	if(eMaxZoom == null && "wms".equals(getType(j)) && j.getName() =~ / mirror/)
	503	jMaxZoom = null;
[7726]	504	if (eMaxZoom != jMaxZoom) {
[11582]	505	myprintln "* Maxzoom differs (${eMaxZoom} != ${jMaxZoom}): ${getDescription(j)}"
[7726]	506	}
	507	}
[9667]	508
[9505]	509	myprintln "* Same URL, but different country code: *"
[11582]	510	for (def url : eliUrls.keySet()) {
	511	def e = eliUrls.get(url)
[7726]	512	if (!josmUrls.containsKey(url)) continue
	513	def j = josmUrls.get(url)
[13931]	514	def cce = getCountryCode(e)
	515	if ("ZZ".equals(cce)) { /* special ELI country code */
	516	cce = null
	517	}
	518	if (!cce.equals(getCountryCode(j))) {
[11582]	519	myprintln "* Country code differs (${getCountryCode(e)} != ${getCountryCode(j)}): ${getDescription(j)}"
[7726]	520	}
	521	}
[11599]	522	myprintln "* Same URL, but different quality: *"
[11582]	523	for (def url : eliUrls.keySet()) {
	524	def e = eliUrls.get(url)
[9515]	525	if (!josmUrls.containsKey(url)) {
	526	def q = getQuality(e)
[11582]	527	if("eli-best".equals(q)) {
	528	myprintln "- Quality best entry not in JOSM for ${getDescription(e)}"
[9515]	529	}
	530	continue
	531	}
[9505]	532	def j = josmUrls.get(url)
	533	if (!getQuality(e).equals(getQuality(j))) {
[11582]	534	myprintln "* Quality differs (${getQuality(e)} != ${getQuality(j)}): ${getDescription(j)}"
[9505]	535	}
[11599]	536	}
[11665]	537	myprintln "* Same URL, but different dates: *"
[11582]	538	for (def url : eliUrls.keySet()) {
[11612]	539	def ed = getDate(eliUrls.get(url))
[11573]	540	if (!josmUrls.containsKey(url)) continue
	541	def j = josmUrls.get(url)
[11612]	542	def jd = getDate(j)
	543	// The forms 2015;- or -;2015 or 2015;2015 are handled equal to 2015
[11964]	544	String ef = ed.replaceAll("\\A-;","").replaceAll(";-\\z","").replaceAll("\\A([0-9-]+);\\1\\z","\$1")
[11639]	545	// ELI has a strange and inconsistent used end_date definition, so we try again with subtraction by one
[11964]	546	String ed2 = ed
[11639]	547	def reg = (ed =~ /^(.*;)(\d\d\d\d)(-(\d\d)(-(\d\d))?)?$/)
	548	if(reg != null && reg.count == 1) {
[11964]	549	Calendar cal = Calendar.getInstance()
[11639]	550	cal.set(reg[0][2] as Integer, reg[0][4] == null ? 0 : (reg[0][4] as Integer)-1, reg[0][6] == null ? 1 : reg[0][6] as Integer)
	551	cal.add(Calendar.DAY_OF_MONTH, -1)
[11667]	552	ed2 = reg[0][1] + cal.get(Calendar.YEAR)
[11639]	553	if (reg[0][4] != null)
	554	ed2 += "-" + String.format("%02d", cal.get(Calendar.MONTH)+1)
	555	if (reg[0][6] != null)
	556	ed2 += "-" + String.format("%02d", cal.get(Calendar.DAY_OF_MONTH))
	557	}
[11964]	558	String ef2 = ed2.replaceAll("\\A-;","").replaceAll(";-\\z","").replaceAll("\\A([0-9-]+);\\1\\z","\$1")
[11639]	559	if (!ed.equals(jd) && !ef.equals(jd) && !ed2.equals(jd) && !ef2.equals(jd)) {
[11964]	560	String t = "'${ed}'"
[11612]	561	if (!ed.equals(ef)) {
[11964]	562	t += " or '${ef}'"
[11612]	563	}
[11666]	564	if (jd.isEmpty()) {
	565	myprintln "- Missing JOSM date (${t}): ${getDescription(j)}"
[11668]	566	} else if (!ed.isEmpty()) {
[12145]	567	myprintln "* Date differs ('${t}' != '${jd}'): ${getDescription(j)}"
[11668]	568	} else if (!options.nomissingeli) {
[11666]	569	myprintln "+ Missing ELI date ('${jd}'): ${getDescription(j)}"
	570	}
[11573]	571	}
[11665]	572	}
[11981]	573	myprintln "* Same URL, but different information: *"
	574	for (def url : eliUrls.keySet()) {
	575	if (!josmUrls.containsKey(url)) continue
	576	def e = eliUrls.get(url)
	577	def j = josmUrls.get(url)
	578
	579	def et = getDescriptions(e)
	580	def jt = getDescriptions(j)
[12008]	581	et = (et.size() > 0) ? et["en"] : ""
	582	jt = (jt.size() > 0) ? jt["en"] : ""
[12086]	583	if (!et.equals(jt)) {
[11981]	584	if (!jt) {
[12179]	585	myprintln "- Missing JOSM description (${et}): ${getDescription(j)}"
[11981]	586	} else if (et) {
[12145]	587	myprintln "* Description differs ('${et}' != '${jt}'): ${getDescription(j)}"
[11981]	588	} else if (!options.nomissingeli) {
	589	myprintln "+ Missing ELI description ('${jt}'): ${getDescription(j)}"
	590	}
	591	}
	592
	593	et = getPermissionReferenceUrl(e)
	594	jt = getPermissionReferenceUrl(j)
[13578]	595	def jt2 = getTermsOfUseUrl(j)
	596	if (!jt) jt = jt2
[11981]	597	if (!et.equals(jt)) {
	598	if (!jt) {
[12266]	599	myprintln "- Missing JOSM license URL (${et}): ${getDescription(j)}"
[11981]	600	} else if (et) {
[13551]	601	def ethttps = et.replace("http:","https:")
[13578]	602	if(!jt2 \|\| !(jt2.equals(ethttps) \|\| jt2.equals(et+"/") \|\| jt2.equals(ethttps+"/"))) {
	603	if(jt.equals(ethttps) \|\| jt.equals(et+"/") \|\| jt.equals(ethttps+"/")) {
	604	myprintln "+ License URL differs ('${et}' != '${jt}'): ${getDescription(j)}"
	605	} else {
[13579]	606	def ja = getAttributionUrl(j)
[13580]	607	if (ja && (ja.equals(et) \|\| ja.equals(ethttps) \|\| ja.equals(et+"/") \|\| ja.equals(ethttps+"/"))) {
[13579]	608	myprintln "+ ELI License URL in JOSM Attribution: ${getDescription(j)}"
	609	} else {
	610	myprintln "* License URL differs ('${et}' != '${jt}'): ${getDescription(j)}"
	611	}
[13578]	612	}
[13551]	613	}
[11981]	614	} else if (!options.nomissingeli) {
	615	myprintln "+ Missing ELI license URL ('${jt}'): ${getDescription(j)}"
	616	}
	617	}
	618
	619	et = getAttributionUrl(e)
	620	jt = getAttributionUrl(j)
	621	if (!et.equals(jt)) {
	622	if (!jt) {
[12143]	623	myprintln "- Missing JOSM attribution URL (${et}): ${getDescription(j)}"
[11981]	624	} else if (et) {
[13518]	625	def ethttps = et.replace("http:","https:")
[13551]	626	if(jt.equals(ethttps) \|\| jt.equals(et+"/") \|\| jt.equals(ethttps+"/")) {
[13518]	627	myprintln "+ Attribution URL differs ('${et}' != '${jt}'): ${getDescription(j)}"
	628	} else {
	629	myprintln "* Attribution URL differs ('${et}' != '${jt}'): ${getDescription(j)}"
	630	}
[11981]	631	} else if (!options.nomissingeli) {
	632	myprintln "+ Missing ELI attribution URL ('${jt}'): ${getDescription(j)}"
	633	}
	634	}
	635
	636	et = getAttributionText(e)
	637	jt = getAttributionText(j)
	638	if (!et.equals(jt)) {
	639	if (!jt) {
[12143]	640	myprintln "- Missing JOSM attribution text (${et}): ${getDescription(j)}"
[11981]	641	} else if (et) {
[12266]	642	myprintln "* Attribution text differs ('${et}' != '${jt}'): ${getDescription(j)}"
[11981]	643	} else if (!options.nomissingeli) {
	644	myprintln "+ Missing ELI attribution text ('${jt}'): ${getDescription(j)}"
	645	}
	646	}
	647
	648	et = getProjections(e)
	649	jt = getProjections(j)
[11983]	650	if (et) { et = new LinkedList(et); Collections.sort(et); et = String.join(" ", et) }
	651	if (jt) { jt = new LinkedList(jt); Collections.sort(jt); jt = String.join(" ", jt) }
[11981]	652	if (!et.equals(jt)) {
	653	if (!jt) {
[13592]	654	def t = getType(e)
	655	if(t == "wms_endpoint" \|\| t == "tms") {
	656	myprintln "+ ELI projections for type ${t}: ${getDescription(j)}"
	657	}
	658	else {
	659	myprintln "- Missing JOSM projections (${et}): ${getDescription(j)}"
	660	}
[11981]	661	} else if (et) {
[13538]	662	if("EPSG:3857 EPSG:4326".equals(et) \|\| "EPSG:3857".equals(et) \|\| "EPSG:4326".equals(et)) {
	663	myprintln "+ ELI has minimal projections ('${et}' != '${jt}'): ${getDescription(j)}"
	664	} else {
	665	myprintln "* Projections differ ('${et}' != '${jt}'): ${getDescription(j)}"
	666	}
[12144]	667	} else if (!options.nomissingeli && !getType(e).equals("tms")) {
[11981]	668	myprintln "+ Missing ELI projections ('${jt}'): ${getDescription(j)}"
	669	}
	670	}
[12226]	671
	672	et = getDefault(e)
	673	jt = getDefault(j)
	674	if (!et.equals(jt)) {
	675	if (!jt) {
[12227]	676	myprintln "- Missing JOSM default: ${getDescription(j)}"
[12226]	677	} else if (!options.nomissingeli) {
	678	myprintln "+ Missing ELI default: ${getDescription(j)}"
	679	}
	680	}
[13536]	681	et = getOverlay(e)
	682	jt = getOverlay(j)
	683	if (!et.equals(jt)) {
	684	if (!jt) {
[13549]	685	myprintln "- Missing JOSM overlay flag: ${getDescription(j)}"
[13536]	686	} else if (!options.nomissingeli) {
	687	myprintln "+ Missing ELI overlay flag: ${getDescription(j)}"
	688	}
	689	}
[11981]	690	}
[11410]	691	myprintln "* Mismatching shapes: *"
	692	for (def url : josmUrls.keySet()) {
	693	def j = josmUrls.get(url)
	694	def num = 1
	695	for (def shape : getShapes(j)) {
	696	def p = shape.getPoints()
	697	if(!p[0].equals(p[p.size()-1])) {
	698	myprintln "+++ JOSM shape $num unclosed: ${getDescription(j)}"
	699	}
[11964]	700	for (def nump = 1; nump < p.size(); ++nump) {
	701	if (p[nump-1] == p[nump]) {
	702	myprintln "+++ JOSM shape $num double point at ${nump-1}: ${getDescription(j)}"
	703	}
	704	}
[11410]	705	++num
	706	}
	707	}
[11582]	708	for (def url : eliUrls.keySet()) {
	709	def e = eliUrls.get(url)
[11410]	710	def num = 1
[13771]	711	def s
	712	try {
	713	s = getShapes(e)
	714	for (def shape : s) {
	715	def p = shape.getPoints()
	716	if(!p[0].equals(p[p.size()-1]) && !options.nomissingeli) {
	717	myprintln "+++ ELI shape $num unclosed: ${getDescription(e)}"
[11964]	718	}
[13771]	719	for (def nump = 1; nump < p.size(); ++nump) {
	720	if (p[nump-1] == p[nump]) {
	721	myprintln "+++ ELI shape $num double point at ${nump-1}: ${getDescription(e)}"
	722	}
	723	}
	724	++num
[11964]	725	}
[13771]	726	} catch(IllegalArgumentException err) {
	727	def desc = getDescription(e)
[14019]	728	myprintln("* Invalid data in ELI geometry for $desc: ${err.getMessage()}")
[11410]	729	}
[13780]	730	if (s == null \|\| !josmUrls.containsKey(url)) {
[11410]	731	continue
	732	}
	733	def j = josmUrls.get(url)
[11411]	734	def js = getShapes(j)
[11414]	735	if(!s.size() && js.size()) {
[11582]	736	if(!options.nomissingeli) {
	737	myprintln "+ No ELI shape: ${getDescription(j)}"
[11414]	738	}
[11413]	739	} else if(!js.size() && s.size()) {
[11415]	740	// don't report boundary like 5 point shapes as difference
	741	if (s.size() != 1 \|\| s[0].getPoints().size() != 5) {
	742	myprintln "- No JOSM shape: ${getDescription(j)}"
	743	}
[11414]	744	} else if(s.size() != js.size()) {
	745	myprintln "* Different number of shapes (${s.size()} != ${js.size()}): ${getDescription(j)}"
[11413]	746	} else {
[11414]	747	for(def nums = 0; nums < s.size(); ++nums) {
	748	def ep = s[nums].getPoints()
	749	def jp = js[nums].getPoints()
	750	if(ep.size() != jp.size()) {
	751	myprintln "* Different number of points for shape ${nums+1} (${ep.size()} ! = ${jp.size()})): ${getDescription(j)}"
	752	} else {
	753	for(def nump = 0; nump < ep.size(); ++nump) {
	754	def ept = ep[nump]
	755	def jpt = jp[nump]
[13771]	756	if(Math.abs(ept.getLat()-jpt.getLat()) > 0.00001 \|\| Math.abs(ept.getLon()-jpt.getLon()) > 0.00001) {
[11414]	757	myprintln "* Different coordinate for point ${nump+1} of shape ${nums+1}: ${getDescription(j)}"
	758	nump = ep.size()
	759	num = s.size()
[11413]	760	}
	761	}
	762	}
[11411]	763	}
[11410]	764	}
	765	}
[11420]	766	myprintln "* Mismatching icons: *"
[11582]	767	for (def url : eliUrls.keySet()) {
	768	def e = eliUrls.get(url)
[11420]	769	if (!josmUrls.containsKey(url)) {
	770	continue
	771	}
	772	def j = josmUrls.get(url)
	773	def ij = getIcon(j)
	774	def ie = getIcon(e)
	775	if(ij != null && ie == null) {
[11582]	776	if(!options.nomissingeli) {
	777	myprintln "+ No ELI icon: ${getDescription(j)}"
[11420]	778	}
	779	} else if(ij == null && ie != null) {
	780	myprintln "- No JOSM icon: ${getDescription(j)}"
[13961]	781	} else if(!ij.equals(ie) && !(
	782	ie.startsWith("https://osmlab.github.io/editor-layer-index/") &&
	783	ij.startsWith("data:"))) {
[11420]	784	myprintln "* Different icons: ${getDescription(j)}"
	785	}
	786	}
	787	myprintln "* Miscellaneous checks: *"
	788	def josmIds = new HashMap<String, ImageryInfo>()
[13527]	789	def all = Projections.getAllProjectionCodes()
[13551]	790	DomainValidator dv = DomainValidator.getInstance();
[11420]	791	for (def url : josmUrls.keySet()) {
	792	def j = josmUrls.get(url)
	793	def id = getId(j)
[13526]	794	if("wms".equals(getType(j))) {
	795	if(!getProjections(j)) {
	796	myprintln "* WMS without projections: ${getDescription(j)}"
	797	} else {
[13527]	798	def unsupported = new LinkedList<String>()
	799	def old = new LinkedList<String>()
[13530]	800	for (def p : getProjectionsUnstripped(j)) {
[13526]	801	if("CRS:84".equals(p)) {
	802	if(!(url =~ /(?i)version=1\.3/)) {
[13533]	803	myprintln "* CRS:84 without WMS 1.3: ${getDescription(j)}"
[13526]	804	}
[13527]	805	} else if(oldproj.containsKey(p)) {
	806	old.add(p)
[13528]	807	} else if(!all.contains(p) && !ignoreproj.contains(p)) {
[13526]	808	unsupported.add(p)
	809	}
	810	}
	811	if (unsupported) {
[13527]	812	def s = String.join(", ", unsupported)
[13533]	813	myprintln "* Projections ${s} not supported by JOSM: ${getDescription(j)}"
[13526]	814	}
[13527]	815	for (def o : old) {
[13533]	816	myprintln "* Projection ${o} is an old unsupported code and has been replaced by ${oldproj.get(o)}: ${getDescription(j)}"
[13527]	817	}
[13526]	818	}
	819	if((url =~ /(?i)version=1\.3/) && !(url =~ /[Cc][Rr][Ss]=\{proj\}/)) {
	820	myprintln "* WMS 1.3 with strange CRS specification: ${getDescription(j)}"
	821	}
	822	if((url =~ /(?i)version=1\.1/) && !(url =~ /[Ss][Rr][Ss]=\{proj\}/)) {
	823	myprintln "* WMS 1.1 with strange SRS specification: ${getDescription(j)}"
	824	}
[13511]	825	}
[13551]	826	def urls = new LinkedList<String>()
	827	if(!"scanex".equals(getType(j))) {
	828	urls += url
[13532]	829	}
[13551]	830	def jt = getPermissionReferenceUrl(j)
[13552]	831	if(jt && !"Public Domain".equals(jt))
[13551]	832	urls += jt
	833	jt = getTermsOfUseUrl(j)
	834	if(jt)
	835	urls += jt
	836	jt = getAttributionUrl(j)
	837	if(jt)
	838	urls += jt
[13553]	839	jt = getIcon(j)
	840	if(jt && !(jt =~ /^data:image\/png;base64,/))
	841	urls += jt
[13551]	842	for(def u : urls) {
	843	def m = u =~ /^https?:\/\/([^\/]+?)(:\d+)?\//
[13801]	844	if(!m \|\| u =~ /[ \t]+$/)
[13551]	845	myprintln "* Strange URL '${u}': ${getDescription(j)}"
	846	else {
	847	def domain = m[0][1].replaceAll("\\{switch:.*\\}","x")
[13554]	848	def port = m[0][2]
[13551]	849	if (!(domain =~ /^\d+\.\d+\.\d+\.\d+$/) && !dv.isValid(domain))
	850	myprintln "* Strange Domain '${domain}': ${getDescription(j)}"
[13554]	851	else if (port != null && (port == ":80" \|\| port == ":443")) {
	852	myprintln "* Useless port '${port}': ${getDescription(j)}"
	853	}
[13551]	854	}
	855	}
	856
[11420]	857	if(josmMirrors.containsKey(url)) {
[11964]	858	continue
[11420]	859	}
	860	if(id == null) {
	861	myprintln "* No JOSM-ID: ${getDescription(j)}"
	862	} else if(josmIds.containsKey(id)) {
	863	myprintln "* JOSM-ID ${id} not unique: ${getDescription(j)}"
	864	} else {
[11964]	865	josmIds.put(id, j)
[11420]	866	}
[11572]	867	def d = getDate(j)
[11573]	868	if(!d.isEmpty()) {
[11639]	869	def reg = (d =~ /^(-\|(\d\d\d\d)(-(\d\d)(-(\d\d))?)?)(;(-\|(\d\d\d\d)(-(\d\d)(-(\d\d))?)?))?$/)
[11572]	870	if(reg == null \|\| reg.count != 1) {
	871	myprintln "* JOSM-Date '${d}' is strange: ${getDescription(j)}"
	872	} else {
	873	try {
[11964]	874	def first = verifyDate(reg[0][2],reg[0][4],reg[0][6])
	875	def second = verifyDate(reg[0][9],reg[0][11],reg[0][13])
[11572]	876	if(second.compareTo(first) < 0) {
	877	myprintln "* JOSM-Date '${d}' is strange (second earlier than first): ${getDescription(j)}"
	878	}
	879	}
	880	catch (Exception e) {
	881	myprintln "* JOSM-Date '${d}' is strange (${e.getMessage()}): ${getDescription(j)}"
	882	}
	883	}
[11603]	884	}
[12261]	885	if(getAttributionUrl(j) && !getAttributionText(j)) {
	886	myprintln "* Attribution link without text: ${getDescription(j)}"
	887	}
	888	if(getLogoUrl(j) && !getLogoImage(j)) {
	889	myprintln "* Logo link without image: ${getDescription(j)}"
	890	}
	891	if(getTermsOfUseText(j) && !getTermsOfUseUrl(j)) {
	892	myprintln "* Terms of Use text without link: ${getDescription(j)}"
	893	}
[11422]	894	def js = getShapes(j)
	895	if(js.size()) {
[11964]	896	def minlat = 1000
	897	def minlon = 1000
	898	def maxlat = -1000
	899	def maxlon = -1000
[11422]	900	for(def s: js) {
	901	for(def p: s.getPoints()) {
[11964]	902	def lat = p.getLat()
	903	def lon = p.getLon()
	904	if(lat > maxlat) maxlat = lat
	905	if(lon > maxlon) maxlon = lon
	906	if(lat < minlat) minlat = lat
	907	if(lon < minlon) minlon = lon
[11422]	908	}
	909	}
[11964]	910	def b = j.getBounds()
[11422]	911	if(b.getMinLat() != minlat \|\| b.getMinLon() != minlon \|\| b.getMaxLat() != maxlat \|\| b.getMaxLon() != maxlon) {
[11423]	912	myprintln "* Bounds do not match shape (is ${b.getMinLat()},${b.getMinLon()},${b.getMaxLat()},${b.getMaxLon()}, calculated <bounds min-lat='${minlat}' min-lon='${minlon}' max-lat='${maxlat}' max-lon='${maxlon}'>): ${getDescription(j)}"
[11422]	913	}
	914	}
[13792]	915	def cat = getCategory(j)
	916	if(cat != null && cat != "photo" && cat != "map" && cat != "historicmap" && cat != "osmbasedmap" && cat != "historicphoto" && cat != "other") {
	917	myprintln "* Strange category ${cat}: ${getDescription(j)}"
	918	}
[11420]	919	}
[7726]	920	}
[9667]	921
[7726]	922	/**
	923	* Utility functions that allow uniform access for both ImageryInfo and JsonObject.
	924	*/
	925	static String getUrl(Object e) {
	926	if (e instanceof ImageryInfo) return e.url
[11412]	927	return e.get("properties").getString("url")
[7726]	928	}
[12242]	929	static String getUrlStripped(Object e) {
	930	return getUrl(e).replaceAll("\\?(apikey\|access_token)=.*","")
	931	}
[11572]	932	static String getDate(Object e) {
[11573]	933	if (e instanceof ImageryInfo) return e.date ? e.date : ""
	934	def p = e.get("properties")
	935	def start = p.containsKey("start_date") ? p.getString("start_date") : ""
	936	def end = p.containsKey("end_date") ? p.getString("end_date") : ""
	937	if(!start.isEmpty() && !end.isEmpty())
[11572]	938	return start+";"+end
[11573]	939	else if(!start.isEmpty())
[11612]	940	return start+";-"
	941	else if(!end.isEmpty())
	942	return "-;"+end
[11964]	943	return ""
[11572]	944	}
	945	static Date verifyDate(String year, String month, String day) {
	946	def date
[11854]	947	if(year == null) {
[11572]	948	date = "3000-01-01"
[11854]	949	} else {
[11572]	950	date = year + "-" + (month == null ? "01" : month) + "-" + (day == null ? "01" : day)
[11854]	951	}
[11572]	952	def df = new java.text.SimpleDateFormat("yyyy-MM-dd")
	953	df.setLenient(false)
	954	return df.parse(date)
	955	}
[11420]	956	static String getId(Object e) {
	957	if (e instanceof ImageryInfo) return e.getId()
	958	return e.get("properties").getString("id")
	959	}
[7726]	960	static String getName(Object e) {
[10517]	961	if (e instanceof ImageryInfo) return e.getOriginalName()
[11412]	962	return e.get("properties").getString("name")
[7726]	963	}
[11967]	964	static List<Object> getMirrors(Object e) {
	965	if (e instanceof ImageryInfo) return e.getMirrors()
	966	return []
	967	}
[11975]	968	static List<Object> getProjections(Object e) {
[13530]	969	def r = []
	970	def u = getProjectionsUnstripped(e)
	971	if(u) {
	972	for (def p : u) {
	973	if(!oldproj.containsKey(p) && !("CRS:84".equals(p) && !(getUrlStripped(e) =~ /(?i)version=1\.3/))) {
	974	r += p
	975	}
	976	}
	977	}
	978	return r
	979	}
	980	static List<Object> getProjectionsUnstripped(Object e) {
[11975]	981	def r
	982	if (e instanceof ImageryInfo) {
	983	r = e.getServerProjections()
	984	} else {
[11981]	985	def s = e.get("properties").get("available_projections")
	986	if (s) {
	987	r = []
[13530]	988	for (def p : s) {
[11981]	989	r += p.getString()
[13530]	990	}
[11981]	991	}
[11975]	992	}
	993	return r ? r : []
	994	}
[11410]	995	static List<Shape> getShapes(Object e) {
	996	if (e instanceof ImageryInfo) {
[11964]	997	def bounds = e.getBounds()
[11411]	998	if(bounds != null) {
[11964]	999	return bounds.getShapes()
[11411]	1000	}
	1001	return []
[11410]	1002	}
[13831]	1003	def ex = e.get("geometry")
	1004	if (ex != null && !JsonValue.NULL.equals(ex) && !ex.isNull("coordinates")) {
	1005	def poly = ex.get("coordinates")
	1006	List<Shape> l = []
	1007	for(def shapes: poly) {
	1008	def s = new Shape()
	1009	for(def point: shapes) {
	1010	def lon = point[0].toString()
	1011	def lat = point[1].toString()
	1012	s.addPoint(lat, lon)
[11410]	1013	}
[13831]	1014	l.add(s)
[11410]	1015	}
[13831]	1016	return l
[11410]	1017	}
	1018	return []
	1019	}
[7726]	1020	static String getType(Object e) {
	1021	if (e instanceof ImageryInfo) return e.getImageryType().getTypeString()
[11412]	1022	return e.get("properties").getString("type")
[7726]	1023	}
	1024	static Integer getMinZoom(Object e) {
	1025	if (e instanceof ImageryInfo) {
	1026	int mz = e.getMinZoom()
	1027	return mz == 0 ? null : mz
	1028	} else {
[11412]	1029	def num = e.get("properties").getJsonNumber("min_zoom")
[7726]	1030	if (num == null) return null
	1031	return num.intValue()
	1032	}
	1033	}
	1034	static Integer getMaxZoom(Object e) {
	1035	if (e instanceof ImageryInfo) {
	1036	int mz = e.getMaxZoom()
	1037	return mz == 0 ? null : mz
	1038	} else {
[11412]	1039	def num = e.get("properties").getJsonNumber("max_zoom")
[7726]	1040	if (num == null) return null
	1041	return num.intValue()
	1042	}
	1043	}
	1044	static String getCountryCode(Object e) {
	1045	if (e instanceof ImageryInfo) return "".equals(e.getCountryCode()) ? null : e.getCountryCode()
[11412]	1046	return e.get("properties").getString("country_code", null)
[7726]	1047	}
[9505]	1048	static String getQuality(Object e) {
[11575]	1049	if (e instanceof ImageryInfo) return e.isBestMarked() ? "eli-best" : null
[11603]	1050	return (e.get("properties").containsKey("best")
	1051	&& e.get("properties").getBoolean("best")) ? "eli-best" : null
[9505]	1052	}
[13536]	1053	static Boolean getOverlay(Object e) {
	1054	if (e instanceof ImageryInfo) return e.isOverlay()
	1055	return (e.get("properties").containsKey("overlay")
	1056	&& e.get("properties").getBoolean("overlay"))
	1057	}
[11420]	1058	static String getIcon(Object e) {
	1059	if (e instanceof ImageryInfo) return e.getIcon()
	1060	return e.get("properties").getString("icon", null)
	1061	}
[11975]	1062	static String getAttributionText(Object e) {
	1063	if (e instanceof ImageryInfo) return e.getAttributionText(0, null, null)
	1064	try {return e.get("properties").get("attribution").getString("text", null)} catch (NullPointerException ex) {return null}
	1065	}
	1066	static String getAttributionUrl(Object e) {
	1067	if (e instanceof ImageryInfo) return e.getAttributionLinkURL()
	1068	try {return e.get("properties").get("attribution").getString("url", null)} catch (NullPointerException ex) {return null}
	1069	}
	1070	static String getTermsOfUseText(Object e) {
	1071	if (e instanceof ImageryInfo) return e.getTermsOfUseText()
	1072	return null
	1073	}
	1074	static String getTermsOfUseUrl(Object e) {
	1075	if (e instanceof ImageryInfo) return e.getTermsOfUseURL()
	1076	return null
	1077	}
[13792]	1078	static String getCategory(Object e) {
	1079	if (e instanceof ImageryInfo) {
	1080	return e.getImageryCategoryOriginalString()
	1081	}
	1082	return null
	1083	}
[12261]	1084	static String getLogoImage(Object e) {
	1085	if (e instanceof ImageryInfo) return e.getAttributionImageRaw()
	1086	return null
	1087	}
	1088	static String getLogoUrl(Object e) {
	1089	if (e instanceof ImageryInfo) return e.getAttributionImageURL()
	1090	return null
	1091	}
[11975]	1092	static String getPermissionReferenceUrl(Object e) {
	1093	if (e instanceof ImageryInfo) return e.getPermissionReferenceURL()
	1094	return e.get("properties").getString("license_url", null)
	1095	}
	1096	static Map<String,String> getDescriptions(Object e) {
	1097	Map<String,String> res = new HashMap<String, String>()
	1098	if (e instanceof ImageryInfo) {
[13958]	1099	String a = e.getDescription()
	1100	if (a) res.put("en", a)
[11975]	1101	} else {
[13958]	1102	String a = e.get("properties").getString("description", null)
	1103	if (a) res.put("en", a.replaceAll("''","'"))
[11975]	1104	}
	1105	return res
	1106	}
	1107	static Boolean getValidGeoreference(Object e) {
	1108	if (e instanceof ImageryInfo) return e.isGeoreferenceValid()
	1109	return false
	1110	}
[12226]	1111	static Boolean getDefault(Object e) {
	1112	if (e instanceof ImageryInfo) return e.isDefaultEntry()
	1113	return e.get("properties").getBoolean("default", false)
	1114	}
[7726]	1115	String getDescription(Object o) {
	1116	def url = getUrl(o)
	1117	def cc = getCountryCode(o)
	1118	if (cc == null) {
	1119	def j = josmUrls.get(url)
	1120	if (j != null) cc = getCountryCode(j)
	1121	if (cc == null) {
[11582]	1122	def e = eliUrls.get(url)
[7726]	1123	if (e != null) cc = getCountryCode(e)
	1124	}
	1125	}
	1126	if (cc == null) {
	1127	cc = ''
	1128	} else {
	1129	cc = "[$cc] "
	1130	}
	1131	def d = cc + getName(o) + " - " + getUrl(o)
	1132	if (options.shorten) {
	1133	def MAXLEN = 140
	1134	if (d.length() > MAXLEN) d = d.substring(0, MAXLEN-1) + "..."
	1135	}
	1136	return d
	1137	}
	1138	}

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