Examples with HttpClient org.apache.commons.httpclient.HttpClient used on opensource projects

Example 96 with HttpClient

use of org.apache.commons.httpclient.HttpClient in project spatial-portal by AtlasOfLivingAustralia.

the class ProgressController method get.

JSONObject get() {
    try {
        StringBuilder sbProcessUrl = new StringBuilder();
        sbProcessUrl.append(CommonData.getSatServer()).append("/ws/job?pid=").append(pid);
        LOGGER.debug("checking status every '" + timer.getDelay() + "' sec: " + sbProcessUrl.toString());
        HttpClient client = new HttpClient();
        GetMethod get = new GetMethod(sbProcessUrl.toString());
        get.addRequestHeader(StringConstants.ACCEPT, StringConstants.APPLICATION_JSON);
        client.getHttpConnectionManager().getParams().setSoTimeout(timer.getDelay());
        int result = client.executeMethod(get);
        if (result == 200) {
            JSONParser jp = new JSONParser();
            return (JSONObject) jp.parse(get.getResponseBodyAsString());
        }
    } catch (SocketTimeoutException e) {
        LOGGER.debug("progress timeout exception, will be trying again.");
    } catch (Exception e) {
        LOGGER.error("error getting updated job info pid=" + pid, e);
    }
    return null;
}

Example 97 with HttpClient

use of org.apache.commons.httpclient.HttpClient in project spatial-portal by AtlasOfLivingAustralia.

the class AreaReportController method getGazPoints.

public static JSONArray getGazPoints(String wkt) {
    try {
        int limit = Integer.MAX_VALUE;
        String url = CommonData.getLayersServer() + "/objects/inarea/" + CommonData.getSettings().get("area_report_gaz_field") + "?limit=" + limit;
        HttpClient client = new HttpClient();
        PostMethod post = new PostMethod(url);
        LOGGER.debug(url);
        if (wkt != null) {
            post.addParameter(StringConstants.WKT, wkt);
        }
        post.addRequestHeader(StringConstants.ACCEPT, StringConstants.JSON_JAVASCRIPT_ALL);
        int result = client.executeMethod(post);
        if (result == 200) {
            String txt = post.getResponseBodyAsString();
            JSONParser jp = new JSONParser();
            return (JSONArray) jp.parse(txt);
        } else {
            LOGGER.debug(result + ", " + post.getResponseBodyAsString());
        }
    } catch (Exception e) {
        LOGGER.error("error getting number of gaz points in an area: " + wkt, e);
    }
    return null;
}

Example 98 with HttpClient

use of org.apache.commons.httpclient.HttpClient in project spatial-portal by AtlasOfLivingAustralia.

the class MapComposer method loadDistributionMap.

private void loadDistributionMap(String lsids, String wkt) {
    String newWkt = wkt;
    if (CommonData.WORLD_WKT.equals(newWkt)) {
        newWkt = null;
    }
    //test for a valid lsid match
    String[] wmsNames = CommonData.getSpeciesDistributionWMS(lsids);
    String[] spcode = CommonData.getSpeciesDistributionSpcode(lsids);
    MapLayer ml;
    JSONParser jp = new JSONParser();
    if (wmsNames.length > 0 && (newWkt == null || newWkt.equals(CommonData.WORLD_WKT))) {
        //add all
        for (int i = 0; i < wmsNames.length; i++) {
            if (getMapLayerWMS(wmsNames[i]) == null) {
                //map this layer with its recorded scientific name
                try {
                    JSONObject jo = ((JSONObject) jp.parse(Util.readUrl(CommonData.getLayersServer() + "/distribution/" + spcode[i] + "?nowkt=true")));
                    String scientific = jo.get(StringConstants.SCIENTIFIC).toString();
                    String distributionAreaName = jo.get("area_name").toString();
                    String layerName = getNextAreaLayerName(scientific);
                    String html = Util.getMetadataHtmlForDistributionOrChecklist(spcode[i], null, layerName);
                    ml = addWMSLayer(layerName, getNextAreaLayerName(distributionAreaName), wmsNames[i], 0.35f, html, null, LayerUtilitiesImpl.WKT, null, null);
                    ml.setSPCode(spcode[i]);
                    setupMapLayerAsDistributionArea(ml);
                } catch (Exception e) {
                    LOGGER.error("failed to parse for distribution: " + spcode[i]);
                }
            }
        }
    } else if (wmsNames.length > 0 && newWkt != null && !newWkt.equals(CommonData.WORLD_WKT)) {
        String url = CommonData.getLayersServer() + "/distributions";
        try {
            HttpClient client = new HttpClient();
            PostMethod post = new PostMethod(url);
            post.addParameter(StringConstants.WKT, newWkt);
            post.addParameter(StringConstants.LSIDS, lsids);
            post.addRequestHeader(StringConstants.ACCEPT, StringConstants.JSON_JAVASCRIPT_ALL);
            int result = client.executeMethod(post);
            if (result == 200) {
                String txt = post.getResponseBodyAsString();
                JSONArray ja = (JSONArray) jp.parse(txt);
                List<String> found = new ArrayList();
                for (int i = 0; i < ja.size(); i++) {
                    JSONObject jo = (JSONObject) ja.get(i);
                    if (jo.containsKey(StringConstants.WMSURL)) {
                        found.add(jo.get(StringConstants.WMSURL).toString());
                    }
                }
                for (int i = 0; i < wmsNames.length; i++) {
                    if (getMapLayerWMS(wmsNames[i]) == null) {
                        String scientific = ((JSONObject) jp.parse(Util.readUrl(CommonData.getLayersServer() + "/distribution/" + spcode[i] + "?nowkt=true"))).get(StringConstants.SCIENTIFIC).toString();
                        String layerName = getNextAreaLayerName(scientific + " area " + (i + 1));
                        String html = Util.getMetadataHtmlForDistributionOrChecklist(spcode[i], null, layerName);
                        ml = addWMSLayer(layerName, getNextAreaLayerName("Expert distribution: " + scientific), found.get(i), 0.35f, html, null, LayerUtilitiesImpl.WKT, null, null);
                        ml.setSPCode(spcode[i]);
                        setupMapLayerAsDistributionArea(ml);
                    }
                }
            }
        } catch (Exception e) {
            LOGGER.error("error posting distributions: " + url);
        }
    }
    openChecklistSpecies(lsids, newWkt, true);
}

Example 99 with HttpClient

use of org.apache.commons.httpclient.HttpClient in project spatial-portal by AtlasOfLivingAustralia.

the class SpeciesListUtil method getLists.

private static JSONObject getLists(String user, Integer offset, Integer max, String sort, String order, String searchTerm) {
    StringBuilder sb = new StringBuilder(CommonData.getSpeciesListServer());
    sb.append("/ws/speciesList");
    sb.append("?user=");
    if (user != null && !"guest@ala.org.au".equals(user)) {
        sb.append(user);
    }
    if (offset != null) {
        sb.append("&offset=").append(offset.toString());
    }
    if (max != null) {
        sb.append("&max=").append(max);
    }
    if (sort != null) {
        sb.append("&sort=").append(sort);
    }
    if (order != null) {
        sb.append("&order=").append(order);
    }
    if (searchTerm != null) {
        //sb.append("&listName=ilike:%25" + searchTerm + "%25");
        try {
            sb.append("&q=" + URLEncoder.encode(searchTerm, "UTF-8"));
        } catch (Exception e) {
        }
    }
    HttpClient client = new HttpClient();
    GetMethod get = new GetMethod(sb.toString());
    try {
        //permission to get private lists
        if (user != null) {
            get.addRequestHeader(StringConstants.COOKIE, "ALA-Auth=" + java.net.URLEncoder.encode(user, StringConstants.UTF_8));
        }
        get.addRequestHeader(StringConstants.CONTENT_TYPE, StringConstants.TEXT_PLAIN);
        int result = client.executeMethod(get);
        if (result == 200) {
            String rawJSON = get.getResponseBodyAsString();
            JSONParser jp = new JSONParser();
            return (JSONObject) jp.parse(rawJSON);
        } else {
            LOGGER.error("Unable to retrieve species list. " + result + " > " + get.getResponseBodyAsString());
        }
    } catch (Exception e) {
        LOGGER.error("Error retrieving public species list.", e);
    } finally {
        get.releaseConnection();
    }
    return null;
}

Example 100 with HttpClient

use of org.apache.commons.httpclient.HttpClient in project spatial-portal by AtlasOfLivingAustralia.

the class LsidCountsDynamic method count.

private static int count(String lsid) {
    HttpClient client = new HttpClient();
    String url = null;
    try {
        url = CommonData.getBiocacheServer() + "/occurrences/search?facet=off&pageSize=0&fq=" + URLEncoder.encode("geospatial_kosher:*", StringConstants.UTF_8) + "&q=" + URLEncoder.encode("lsid:" + lsid, StringConstants.UTF_8) + CommonData.getBiocacheQc();
        LOGGER.debug(url);
        GetMethod get = new GetMethod(url);
        client.getHttpConnectionManager().getParams().setSoTimeout(30000);
        client.executeMethod(get);
        JSONParser jp = new JSONParser();
        JSONObject jo = (JSONObject) jp.parse(get.getResponseBodyAsString());
        return ((Long) jo.get("totalRecords")).intValue();
    } catch (Exception e) {
        LOGGER.error("error getting LSID count for : " + url, e);
    }
    return -1;
}