Examples with HTTPResult org.hl7.fhir.utilities.SimpleHTTPClient.HTTPResult used on opensource projects

Example 6 with HTTPResult

use of org.hl7.fhir.utilities.SimpleHTTPClient.HTTPResult in project org.hl7.fhir.core by hapifhir.

the class SimpleHTTPClient method put.

public HTTPResult put(String url, String contentType, byte[] content, String accept) throws IOException {
    URL u = new URL(url);
    HttpURLConnection c = (HttpURLConnection) u.openConnection();
    c.setDoOutput(true);
    c.setDoInput(true);
    c.setRequestMethod("PUT");
    c.setRequestProperty("Content-type", contentType);
    if (accept != null) {
        c.setRequestProperty("Accept", accept);
    }
    setHeaders(c);
    c.getOutputStream().write(content);
    c.getOutputStream().close();
    return new HTTPResult(url, c.getResponseCode(), c.getResponseMessage(), c.getRequestProperty("Content-Type"), TextFile.streamToBytes(c.getResponseCode() >= 400 ? c.getErrorStream() : c.getInputStream()));
}

Example 7 with HTTPResult

use of org.hl7.fhir.utilities.SimpleHTTPClient.HTTPResult in project org.hl7.fhir.core by hapifhir.

the class SimpleHTTPClient method get.

public HTTPResult get(String url, String accept) throws IOException {
    URL u = new URL(url);
    // boolean isSSL = url.startsWith("https://");
    // handling redirects - setInstanceFollowRedirects(true) doesn't handle crossing http to https
    Map<String, Integer> visited = new HashMap<>();
    HttpURLConnection c = null;
    boolean done = false;
    while (!done) {
        int times = visited.compute(url, (key, count) -> count == null ? 1 : count + 1);
        if (times > MAX_REDIRECTS)
            throw new IOException("Stuck in redirect loop");
        u = new URL(url);
        c = (HttpURLConnection) u.openConnection();
        c.setRequestMethod("GET");
        c.setRequestProperty("Accept", accept);
        setHeaders(c);
        c.setInstanceFollowRedirects(false);
        if (trustAll && url.startsWith("https://")) {
            ((javax.net.ssl.HttpsURLConnection) c).setHostnameVerifier(SSLCertTruster.DO_NOT_VERIFY);
        }
        switch(c.getResponseCode()) {
            case HttpURLConnection.HTTP_MOVED_PERM:
            case HttpURLConnection.HTTP_MOVED_TEMP:
                String location = c.getHeaderField("Location");
                location = URLDecoder.decode(location, "UTF-8");
                URL base = new URL(url);
                // Deal with relative URLs
                URL next = new URL(base, location);
                url = next.toExternalForm();
                continue;
            default:
                done = true;
        }
    }
    return new HTTPResult(url, c.getResponseCode(), c.getResponseMessage(), c.getRequestProperty("Content-Type"), TextFile.streamToBytes(c.getResponseCode() >= 400 ? c.getErrorStream() : c.getInputStream()));
}

Example 8 with HTTPResult

use of org.hl7.fhir.utilities.SimpleHTTPClient.HTTPResult in project org.hl7.fhir.core by hapifhir.

the class ProfileComparer method cachedFetch.

private String cachedFetch(String id, String source) throws IOException {
    String tmpDir = System.getProperty("java.io.tmpdir");
    String local = Utilities.path(tmpDir, id);
    File f = new File(local);
    if (f.exists())
        return TextFile.fileToString(f);
    SimpleHTTPClient http = new SimpleHTTPClient();
    HTTPResult res = http.get(source);
    res.checkThrowException();
    String result = TextFile.bytesToString(res.getContent());
    TextFile.stringToFile(result, f);
    return result;
}

Example 9 with HTTPResult

use of org.hl7.fhir.utilities.SimpleHTTPClient.HTTPResult in project org.hl7.fhir.core by hapifhir.

the class TerminologyCacheManager method commit.

public void commit(String token) throws IOException {
    // create a zip of all the files
    ByteArrayOutputStream bs = new ByteArrayOutputStream();
    zipDirectory(bs);
    // post it to
    String url = "https://tx.fhir.org/post/tx-cache/" + ghOrg + "/" + ghRepo + "/" + ghBranch + ".zip";
    System.out.println("Sending tx-cache to " + url + " (" + Utilities.describeSize(bs.toByteArray().length) + ")");
    SimpleHTTPClient http = new SimpleHTTPClient();
    http.setUsername(token.substring(0, token.indexOf(':')));
    http.setPassword(token.substring(token.indexOf(':') + 1));
    // accept doesn't matter
    HTTPResult res = http.put(url, "application/zip", bs.toByteArray(), null);
    if (res.getCode() >= 300) {
        System.out.println("sending cache failed: " + res.getCode());
    } else {
        System.out.println("Sent cache");
    }
}

Example 10 with HTTPResult

use of org.hl7.fhir.utilities.SimpleHTTPClient.HTTPResult in project org.hl7.fhir.core by hapifhir.

the class FilesystemPackageCacheManager method loadFromBuildServer.

private void loadFromBuildServer() throws IOException {
    SimpleHTTPClient http = new SimpleHTTPClient();
    http.trustAllhosts();
    HTTPResult res = http.get("https://build.fhir.org/ig/qas.json?nocache=" + System.currentTimeMillis());
    res.checkThrowException();
    buildInfo = (JsonArray) new com.google.gson.JsonParser().parse(TextFile.bytesToString(res.getContent()));
    List<BuildRecord> builds = new ArrayList<>();
    for (JsonElement n : buildInfo) {
        JsonObject o = (JsonObject) n;
        if (o.has("url") && o.has("package-id") && o.get("package-id").getAsString().contains(".")) {
            String u = o.get("url").getAsString();
            if (u.contains("/ImplementationGuide/"))
                u = u.substring(0, u.indexOf("/ImplementationGuide/"));
            builds.add(new BuildRecord(u, o.get("package-id").getAsString(), getRepo(o.get("repo").getAsString()), readDate(o.get("date").getAsString())));
        }
    }
    Collections.sort(builds, new BuildRecordSorter());
    for (BuildRecord bld : builds) {
        if (!ciList.containsKey(bld.getPackageId())) {
            ciList.put(bld.getPackageId(), "https://build.fhir.org/ig/" + bld.getRepo());
        }
    }
    // whether it succeeds or not
    buildLoaded = true;
}