Examples with GPXFile net.osmand.GPXUtilities.GPXFile used on opensource projects

Example 11 with GPXFile

use of net.osmand.GPXUtilities.GPXFile in project OsmAnd-tools by osmandapp.

the class MapApiController method getGpxInfo.

@SuppressWarnings("unchecked")
@GetMapping(value = "/get-gpx-info")
@ResponseBody
public ResponseEntity<String> getGpxInfo(HttpServletResponse response, HttpServletRequest request, @RequestParam(name = "name", required = true) String name, @RequestParam(name = "type", required = true) String type, @RequestParam(name = "updatetime", required = false) Long updatetime) throws IOException, SQLException {
    PremiumUserDevice dev = checkUser();
    InputStream bin = null;
    try {
        ResponseEntity<String>[] error = new ResponseEntity[] { null };
        UserFile userFile = userdataController.getUserFile(name, type, updatetime, dev);
        if (analysisPresent(ANALYSIS, userFile)) {
            return ResponseEntity.ok(gson.toJson(Collections.singletonMap("info", userFile.details.get(ANALYSIS))));
        }
        bin = userdataController.getInputStream(dev, error, userFile);
        ResponseEntity<String> err = error[0];
        if (err != null) {
            response.setStatus(err.getStatusCodeValue());
            response.getWriter().write(err.getBody());
            return err;
        }
        GPXFile gpxFile = GPXUtilities.loadGPXFile(new GZIPInputStream(bin));
        if (gpxFile == null) {
            return ResponseEntity.badRequest().body(String.format("File %s not found", userFile.name));
        }
        GPXTrackAnalysis analysis = getAnalysis(userFile, gpxFile);
        if (!analysisPresent(ANALYSIS, userFile)) {
            saveAnalysis(ANALYSIS, userFile, analysis);
        }
        return ResponseEntity.ok(gson.toJson(Collections.singletonMap("info", analysis)));
    } finally {
        if (bin != null) {
            bin.close();
        }
    }
}

Example 12 with GPXFile

use of net.osmand.GPXUtilities.GPXFile in project OsmAnd-tools by osmandapp.

the class MapApiController method listFiles.

@GetMapping(value = "/list-files")
@ResponseBody
public ResponseEntity<String> listFiles(@RequestParam(name = "name", required = false) String name, @RequestParam(name = "type", required = false) String type, @RequestParam(name = "allVersions", required = false, defaultValue = "false") boolean allVersions) throws IOException, SQLException {
    PremiumUserDevice dev = checkUser();
    if (dev == null) {
        return tokenNotValid();
    }
    UserFilesResults res = userdataController.generateFiles(dev.userid, name, type, allVersions, true);
    for (UserFileNoData nd : res.uniqueFiles) {
        String ext = nd.name.substring(nd.name.lastIndexOf('.') + 1);
        if (nd.type.equalsIgnoreCase("gpx") && ext.equalsIgnoreCase("gpx") && !analysisPresent(ANALYSIS, nd.details)) {
            GPXTrackAnalysis analysis = null;
            Optional<UserFile> of = userFilesRepository.findById(nd.id);
            UserFile uf = of.get();
            if (uf != null) {
                try {
                    InputStream in = uf.data != null ? new ByteArrayInputStream(uf.data) : userdataController.getInputStream(uf);
                    if (in != null) {
                        GPXFile gpxFile = GPXUtilities.loadGPXFile(new GZIPInputStream(in));
                        if (gpxFile != null) {
                            analysis = getAnalysis(uf, gpxFile);
                        }
                    }
                } catch (RuntimeException e) {
                }
                saveAnalysis(ANALYSIS, uf, analysis);
                nd.details = uf.details.deepCopy();
            }
        }
        if (analysisPresent(ANALYSIS, nd.details)) {
            nd.details.get(ANALYSIS).getAsJsonObject().remove("speedData");
            nd.details.get(ANALYSIS).getAsJsonObject().remove("elevationData");
        }
        if (analysisPresent(SRTM_ANALYSIS, nd.details)) {
            nd.details.get(SRTM_ANALYSIS).getAsJsonObject().remove("speedData");
            nd.details.get(SRTM_ANALYSIS).getAsJsonObject().remove("elevationData");
        }
    }
    return ResponseEntity.ok(gson.toJson(res));
}

Example 13 with GPXFile

use of net.osmand.GPXUtilities.GPXFile in project OsmAnd-tools by osmandapp.

the class MapPanelSelector method drawGpxFiles.

private void drawGpxFiles(Collection<GPXFile> files) {
    DataTileManager<Entity> points = new DataTileManager<>(4);
    List<Way> ways = new ArrayList<>();
    for (GPXFile file : files) {
        for (Track track : file.tracks) {
            for (TrkSegment segment : track.segments) {
                Way w = new Way(-1);
                for (WptPt point : segment.points) {
                    w.addNode(new Node(point.lat, point.lon, -1));
                }
                ways.add(w);
            }
        }
        for (Way w : ways) {
            LatLon n = w.getLatLon();
            points.registerObject(n.getLatitude(), n.getLongitude(), w);
        }
        panel.setPoints(points);
    }
}

Example 14 with GPXFile

use of net.osmand.GPXUtilities.GPXFile in project OsmAnd-tools by osmandapp.

the class WikivoyageGenOSM method combineAndSave.

private static boolean combineAndSave(CombinedWikivoyageArticle article, XmlSerializer serializer) throws IOException {
    article.updateCategoryCounts();
    long idStart = NODE_ID;
    LatLon mainArticlePoint = article.latlons.get(0);
    List<WptPt> points = new ArrayList<GPXUtilities.WptPt>();
    for (int i = 0; i < article.size(); i++) {
        String lng = article.langs.get(i);
        GPXFile file = article.points.get(i);
        String titleId = article.titles.get(i);
        if (mainArticlePoint == null) {
            mainArticlePoint = article.latlons.get(i);
        }
        for (WptPt p : file.getPoints()) {
            if (p.lat >= 90 || p.lat <= -90 || p.lon >= 180 || p.lon <= -180) {
                continue;
            }
            p.getExtensionsToWrite().put(LANG, lng);
            p.getExtensionsToWrite().put(TITLE, titleId);
            points.add(p);
            if (mainArticlePoint == null) {
                mainArticlePoint = new LatLon(p.getLatitude(), p.getLongitude());
            }
        }
    }
    if (mainArticlePoint == null) {
        // System.out.println(String.format("Skip article as it has no points: %s", article.titles));
        return false;
    }
    points = sortPoints(mainArticlePoint, points);
    serializer.startTag(null, "node");
    long mainArticleid = NODE_ID--;
    serializer.attribute(null, "id", mainArticleid + "");
    serializer.attribute(null, "action", "modify");
    serializer.attribute(null, "version", "1");
    serializer.attribute(null, "lat", latLonFormat.format(mainArticlePoint.getLatitude()));
    serializer.attribute(null, "lon", latLonFormat.format(mainArticlePoint.getLongitude()));
    tagValue(serializer, "route", "point");
    tagValue(serializer, "route_type", "article");
    addArticleTags(article, serializer, true);
    serializer.endTag(null, "node");
    for (WptPt p : points) {
        String category = simplifyWptCategory(p.category, CAT_OTHER);
        serializer.startTag(null, "node");
        long id = NODE_ID--;
        serializer.attribute(null, "id", id + "");
        serializer.attribute(null, "action", "modify");
        serializer.attribute(null, "version", "1");
        serializer.attribute(null, "lat", latLonFormat.format(p.lat));
        serializer.attribute(null, "lon", latLonFormat.format(p.lon));
        tagValue(serializer, "route", "point");
        tagValue(serializer, "route_type", "article_point");
        tagValue(serializer, "category", category);
        String lng = p.getExtensionsToRead().get(LANG);
        tagValue(serializer, "lang:" + lng, "yes");
        // addPointTags(article, serializer, p, ":" + lng);
        addPointTags(article, serializer, p, "");
        tagValue(serializer, "route_source", "wikivoyage");
        tagValue(serializer, "route_id", "Q" + article.tripId);
        serializer.endTag(null, "node");
    }
    long idEnd = NODE_ID;
    serializer.startTag(null, "way");
    long wayId = NODE_ID--;
    serializer.attribute(null, "id", wayId + "");
    serializer.attribute(null, "action", "modify");
    serializer.attribute(null, "version", "1");
    tagValue(serializer, "route", "points_collection");
    tagValue(serializer, "route_type", "article_points");
    addArticleTags(article, serializer, false);
    for (long nid = idStart; nid > idEnd; nid--) {
        serializer.startTag(null, "nd");
        serializer.attribute(null, "ref", nid + "");
        serializer.endTag(null, "nd");
    }
    serializer.endTag(null, "way");
    return true;
}

Example 15 with GPXFile

use of net.osmand.GPXUtilities.GPXFile in project OsmAnd-tools by osmandapp.

the class GpxController method calculateSrtmAltitude.

public GPXFile calculateSrtmAltitude(GPXFile gpxFile, File[] missingFile) {
    if (srtmLocation == null) {
        return null;
    }
    if (srtmLocation.startsWith("http://") || srtmLocation.startsWith("https://")) {
        String serverUrl = srtmLocation + "/gpx/process-srtm";
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        GPXUtilities.writeGpx(new OutputStreamWriter(baos), gpxFile, null);
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.MULTIPART_FORM_DATA);
        MultiValueMap<String, String> fileMap = new LinkedMultiValueMap<>();
        ContentDisposition contentDisposition = ContentDisposition.builder("form-data").name("file").filename("route.gpx").build();
        fileMap.add(HttpHeaders.CONTENT_DISPOSITION, contentDisposition.toString());
        HttpEntity<byte[]> fileEntity = new HttpEntity<>(baos.toByteArray(), fileMap);
        MultiValueMap<String, Object> body = new LinkedMultiValueMap<>();
        body.add("file", fileEntity);
        HttpEntity<MultiValueMap<String, Object>> requestEntity = new HttpEntity<>(body, headers);
        RestTemplate restTemplate = new RestTemplate();
        ResponseEntity<byte[]> response = restTemplate.postForEntity(serverUrl, requestEntity, byte[].class);
        if (response.getStatusCode().is2xxSuccessful()) {
            return GPXUtilities.loadGPXFile(new ByteArrayInputStream(response.getBody()));
        } else {
            return null;
        }
    } else {
        File srtmFolder = new File(srtmLocation);
        if (!srtmFolder.exists()) {
            return null;
        }
        IndexHeightData hd = new IndexHeightData();
        hd.setSrtmData(srtmFolder);
        for (Track tr : gpxFile.tracks) {
            for (TrkSegment s : tr.segments) {
                for (int i = 0; i < s.points.size(); i++) {
                    WptPt wpt = s.points.get(i);
                    double h = hd.getPointHeight(wpt.lat, wpt.lon, missingFile);
                    if (h != IndexHeightData.INEXISTENT_HEIGHT) {
                        wpt.ele = h;
                    } else if (i == 0) {
                        return null;
                    }
                }
            }
        }
    }
    return gpxFile;
}