List of usage examples for java.io OutputStreamWriter close
public void close() throws IOException
From source file:cgeo.geocaching.cgBase.java
public String requestJSONgc(String host, String path, String params) { int httpCode = -1; String httpLocation = null;// w w w . jav a 2s.co m final String cookiesDone = CookieJar.getCookiesAsString(prefs); URLConnection uc = null; HttpURLConnection connection = null; Integer timeout = 30000; final StringBuffer buffer = new StringBuffer(); for (int i = 0; i < 3; i++) { if (i > 0) { Log.w(cgSettings.tag, "Failed to download data, retrying. Attempt #" + (i + 1)); } buffer.delete(0, buffer.length()); timeout = 30000 + (i * 15000); try { // POST final URL u = new URL("http://" + host + path); uc = u.openConnection(); uc.setRequestProperty("Host", host); uc.setRequestProperty("Cookie", cookiesDone); uc.setRequestProperty("Content-Type", "application/json; charset=UTF-8"); uc.setRequestProperty("X-Requested-With", "XMLHttpRequest"); uc.setRequestProperty("Accept", "application/json, text/javascript, */*; q=0.01"); uc.setRequestProperty("Referer", host + "/" + path); if (settings.asBrowser == 1) { uc.setRequestProperty("Accept-Charset", "utf-8, iso-8859-1, utf-16, *;q=0.7"); uc.setRequestProperty("Accept-Language", "en-US"); uc.setRequestProperty("User-Agent", idBrowser); uc.setRequestProperty("Connection", "keep-alive"); uc.setRequestProperty("Keep-Alive", "300"); } connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod("POST"); HttpURLConnection.setFollowRedirects(false); // TODO: Fix these (FilCab) connection.setDoInput(true); connection.setDoOutput(true); final OutputStream out = connection.getOutputStream(); final OutputStreamWriter wr = new OutputStreamWriter(out); wr.write(params); wr.flush(); wr.close(); CookieJar.setCookies(prefs, uc); InputStream ins = getInputstreamFromConnection(connection); final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr); readIntoBuffer(br, buffer); httpCode = connection.getResponseCode(); httpLocation = uc.getHeaderField("Location"); final String paramsLog = params.replaceAll(passMatch, "password=***"); Log.i(cgSettings.tag + " | JSON", "[POST " + (int) (params.length() / 1024) + "k | " + httpCode + " | " + (int) (buffer.length() / 1024) + "k] Downloaded " + "http://" + host + path + "?" + paramsLog); connection.disconnect(); br.close(); ins.close(); inr.close(); } catch (IOException e) { Log.e(cgSettings.tag, "cgeoBase.requestJSONgc.IOException: " + e.toString()); } catch (Exception e) { Log.e(cgSettings.tag, "cgeoBase.requestJSONgc: " + e.toString()); } if (buffer != null && buffer.length() > 0) { break; } } String page = null; if (httpCode == 302 && httpLocation != null) { final Uri newLocation = Uri.parse(httpLocation); if (newLocation.isRelative()) { page = requestJSONgc(host, path, params); } else { page = requestJSONgc(newLocation.getHost(), newLocation.getPath(), params); } } else { replaceWhitespace(buffer); page = buffer.toString(); } if (page != null) { return page; } else { return ""; } }
From source file:cgeo.geocaching.cgBase.java
public cgResponse request(boolean secure, String host, String path, String method, String params, int requestId, Boolean xContentType) {//from w ww.java 2 s.com URL u = null; int httpCode = -1; String httpMessage = null; String httpLocation = null; if (requestId == 0) { requestId = (int) (Math.random() * 1000); } if (method == null || (method.equalsIgnoreCase("GET") == false && method.equalsIgnoreCase("POST") == false)) { method = "POST"; } else { method = method.toUpperCase(); } // https String scheme = "http://"; if (secure) { scheme = "https://"; } String cookiesDone = CookieJar.getCookiesAsString(prefs); URLConnection uc = null; HttpURLConnection connection = null; Integer timeout = 30000; StringBuffer buffer = null; for (int i = 0; i < 5; i++) { if (i > 0) { Log.w(cgSettings.tag, "Failed to download data, retrying. Attempt #" + (i + 1)); } buffer = new StringBuffer(); timeout = 30000 + (i * 10000); try { if (method.equals("GET")) { // GET u = new URL(scheme + host + path + "?" + params); uc = u.openConnection(); uc.setRequestProperty("Host", host); uc.setRequestProperty("Cookie", cookiesDone); if (xContentType) { uc.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); } if (settings.asBrowser == 1) { uc.setRequestProperty("Accept", "application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"); // uc.setRequestProperty("Accept-Encoding", "gzip"); // not supported via cellular network uc.setRequestProperty("Accept-Charset", "utf-8, iso-8859-1, utf-16, *;q=0.7"); uc.setRequestProperty("Accept-Language", "en-US"); uc.setRequestProperty("User-Agent", idBrowser); uc.setRequestProperty("Connection", "keep-alive"); uc.setRequestProperty("Keep-Alive", "300"); } connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod(method); HttpURLConnection.setFollowRedirects(false); connection.setDoInput(true); connection.setDoOutput(false); } else { // POST u = new URL(scheme + host + path); uc = u.openConnection(); uc.setRequestProperty("Host", host); uc.setRequestProperty("Cookie", cookiesDone); if (xContentType) { uc.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); } if (settings.asBrowser == 1) { uc.setRequestProperty("Accept", "application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"); // uc.setRequestProperty("Accept-Encoding", "gzip"); // not supported via cellular network uc.setRequestProperty("Accept-Charset", "utf-8, iso-8859-1, utf-16, *;q=0.7"); uc.setRequestProperty("Accept-Language", "en-US"); uc.setRequestProperty("User-Agent", idBrowser); uc.setRequestProperty("Connection", "keep-alive"); uc.setRequestProperty("Keep-Alive", "300"); } connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod(method); HttpURLConnection.setFollowRedirects(false); connection.setDoInput(true); connection.setDoOutput(true); final OutputStream out = connection.getOutputStream(); final OutputStreamWriter wr = new OutputStreamWriter(out); wr.write(params); wr.flush(); wr.close(); } CookieJar.setCookies(prefs, uc); InputStream ins = getInputstreamFromConnection(connection); final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr, 16 * 1024); readIntoBuffer(br, buffer); httpCode = connection.getResponseCode(); httpMessage = connection.getResponseMessage(); httpLocation = uc.getHeaderField("Location"); final String paramsLog = params.replaceAll(passMatch, "password=***"); Log.i(cgSettings.tag + "|" + requestId, "[" + method + " " + (int) (params.length() / 1024) + "k | " + httpCode + " | " + (int) (buffer.length() / 1024) + "k] Downloaded " + scheme + host + path + "?" + paramsLog); connection.disconnect(); br.close(); ins.close(); inr.close(); } catch (IOException e) { Log.e(cgSettings.tag, "cgeoBase.request.IOException: " + e.toString()); } catch (Exception e) { Log.e(cgSettings.tag, "cgeoBase.request: " + e.toString()); } if (buffer.length() > 0) { break; } } cgResponse response = new cgResponse(); try { if (httpCode == 302 && httpLocation != null) { final Uri newLocation = Uri.parse(httpLocation); if (newLocation.isRelative()) { response = request(secure, host, path, "GET", new HashMap<String, String>(), requestId, false, false, false); } else { boolean secureRedir = false; if (newLocation.getScheme().equals("https")) { secureRedir = true; } response = request(secureRedir, newLocation.getHost(), newLocation.getPath(), "GET", new HashMap<String, String>(), requestId, false, false, false); } } else { if (StringUtils.isNotEmpty(buffer)) { replaceWhitespace(buffer); String data = buffer.toString(); buffer = null; if (data != null) { response.setData(data); } else { response.setData(""); } response.setStatusCode(httpCode); response.setStatusMessage(httpMessage); response.setUrl(u.toString()); } } } catch (Exception e) { Log.e(cgSettings.tag, "cgeoBase.page: " + e.toString()); } return response; }
From source file:com.ezac.gliderlogs.FlightOverviewActivity.java
@SuppressLint("SimpleDateFormat") public void GliderLogToCSV(String DB, String device_id) { // format date's SimpleDateFormat CSV = new SimpleDateFormat("yyyyMMdd_kkss"); SimpleDateFormat DIR = new SimpleDateFormat("yyyy/MM_dd"); Date myDate = new Date(); String TS_DB = CSV.format(myDate); String TS_DIR = DIR.format(myDate); // to internal sdcard File dir = new File(Environment.getExternalStorageDirectory() + "/Download/" + TS_DIR); if (!dir.exists() || !dir.isDirectory()) { dir.mkdir();// w w w. ja va2 s . com } File myFile = new File(Environment.getExternalStorageDirectory() + "/Download/" + TS_DIR + "/" + device_id.toUpperCase(Locale.US) + "_" + TS_DB + ".csv"); try { myFile.createNewFile(); FileOutputStream fOut = new FileOutputStream(myFile); OutputStreamWriter myOutWriter = new OutputStreamWriter(fOut); myOutWriter.append( "datum;start;landing;duur;soort;registratie;piloot;piloot_id;tweede;tweede_id;instructie;opmerking;methode"); myOutWriter.append("\n"); Uri uri = FlightsContentProvider.CONTENT_URI_FLIGHT; String[] projection = { GliderLogTables.F_DATE, GliderLogTables.F_STARTED, GliderLogTables.F_LANDED, GliderLogTables.F_DURATION, GliderLogTables.F_TYPE, GliderLogTables.F_REGISTRATION, GliderLogTables.F_PILOT, GliderLogTables.F_PILOT_ID, GliderLogTables.F_COPILOT, GliderLogTables.F_COPILOT_ID, GliderLogTables.F_INSTRUCTION, GliderLogTables.F_NOTES, GliderLogTables.F_LAUNCH }; Cursor cur_go = getContentResolver().query(uri, projection, null, null, null); if (cur_go != null) { //Log.d(TAG,"cnt " + cursor.getCount()); try { if ((cur_go.getCount()) > 0) { cur_go.moveToFirst(); do { myOutWriter.append(cur_go .getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_DATE)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_STARTED)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_LANDED)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_DURATION)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_TYPE)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_REGISTRATION)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_PILOT)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_PILOT_ID)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_COPILOT)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_COPILOT_ID)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_INSTRUCTION)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_NOTES)) + ";" + cur_go.getString(cur_go.getColumnIndexOrThrow(GliderLogTables.F_LAUNCH))); myOutWriter.append("\n"); // Log.d(TAG,"gld " + cursor // .getColumnIndexOrThrow(GliderLogTables.F_REGISTRATION)); } while (cur_go.moveToNext()); } } finally { if (!cur_go.isClosed()) { cur_go.close(); } } } myOutWriter.close(); fOut.close(); } catch (IOException ioe) { Log.e(TAG, "Could not open/write the csv file, error: " + ioe.getMessage()); } catch (SQLiteException e) { Log.e(TAG, "SQLiteException:" + e.getMessage()); } catch (Exception e) { Log.e(TAG, "Could not open/read the DB, error: " + e.getMessage()); } }
From source file:eionet.meta.exports.json.VocabularyJSONOutputHelper.java
/** * Writes JSON to output stream.//w w w.j a va 2 s.c om * <p> * NOTE: For readability purposes, nested blocks are used in this method while generating json contents. * </p> * * @param out * output stream * @param vocabulary * vocabulary base uri * @param concepts * list of vocabulary concepts * @param language * language for the preferred label * @throws java.io.IOException * if error in I/O */ public static void writeJSON(OutputStream out, VocabularyFolder vocabulary, List<VocabularyConcept> concepts, String language) throws IOException { OutputStreamWriter osw = new OutputStreamWriter(out, "UTF-8"); JsonFactory f = new JsonFactory(); JsonGenerator generator = f.createGenerator(out); generator.useDefaultPrettyPrinter(); language = StringUtils.trimToNull(language); boolean checkLanguage = StringUtils.isNotBlank(language); List<String> relationalDataElemIdentifiers = new ArrayList<String>(); relationalDataElemIdentifiers.add(BROADER); relationalDataElemIdentifiers.add(NARROWER); // start json object generator.writeStartObject(); // add context generator.writeObjectFieldStart(JSON_LD_CONTEXT); { generator.writeStringField(JSON_LD_BASE, VocabularyFolder.getBaseUri(vocabulary)); generator.writeStringField(VocabularyOutputHelper.LinkedDataNamespaces.SKOS, VocabularyOutputHelper.LinkedDataNamespaces.SKOS_NS); generator.writeStringField(JSON_LD_CONCEPTS, SKOS_CONCEPT); generator.writeStringField(PREF_LABEL, SKOS_PREF_LABEL); for (String dataElemShortIdentifier : relationalDataElemIdentifiers) { generator.writeStringField(dataElemShortIdentifier, DATA_ELEM_MAP.get(dataElemShortIdentifier)); } generator.writeStringField(JSON_LD_LANGUAGE, StringUtils.isNotBlank(language) ? language : DEFAULT_LANGUAGE); } generator.writeEndObject(); // start writing concepts... generator.writeArrayFieldStart(JSON_LD_CONCEPTS); // iterate on concepts for (VocabularyConcept concept : concepts) { generator.writeStartObject(); { generator.writeStringField(JSON_LD_ID, concept.getIdentifier()); generator.writeStringField(JSON_LD_TYPE, SKOS_CONCEPT); // start writing prefLabels generator.writeArrayFieldStart(PREF_LABEL); { String label; String labelLang; if (checkLanguage) { List<DataElement> dataElementValuesByNameAndLang = VocabularyOutputHelper .getDataElementValuesByNameAndLang(SKOS_PREF_LABEL, language, concept.getElementAttributes()); if (dataElementValuesByNameAndLang != null && dataElementValuesByNameAndLang.size() > 0) { label = dataElementValuesByNameAndLang.get(0).getAttributeValue(); labelLang = language; } else { dataElementValuesByNameAndLang = VocabularyOutputHelper .getDataElementValuesByNameAndLang(SKOS_PREF_LABEL, DEFAULT_LANGUAGE, concept.getElementAttributes()); if (dataElementValuesByNameAndLang != null && dataElementValuesByNameAndLang.size() > 0) { label = dataElementValuesByNameAndLang.get(0).getAttributeValue(); } else { label = concept.getLabel(); } labelLang = DEFAULT_LANGUAGE; } generator.writeStartObject(); { generator.writeStringField(JSON_LD_VALUE, label); generator.writeStringField(JSON_LD_LANGUAGE, labelLang); } generator.writeEndObject(); } else { generator.writeStartObject(); { generator.writeStringField(JSON_LD_VALUE, concept.getLabel()); generator.writeStringField(JSON_LD_LANGUAGE, DEFAULT_LANGUAGE); } generator.writeEndObject(); List<DataElement> dataElementValuesByName = VocabularyOutputHelper .getDataElementValuesByName(SKOS_PREF_LABEL, concept.getElementAttributes()); if (dataElementValuesByName != null && dataElementValuesByName.size() > 0) { for (DataElement elem : dataElementValuesByName) { generator.writeStartObject(); { generator.writeStringField(JSON_LD_VALUE, elem.getAttributeValue()); generator.writeStringField(JSON_LD_LANGUAGE, elem.getAttributeLanguage()); } generator.writeEndObject(); } } } } // end writing prefLabels generator.writeEndArray(); // write data elements for (String shortDataElemIdentifier : relationalDataElemIdentifiers) { // check if it has this element List<DataElement> dataElementValuesByName = VocabularyOutputHelper.getDataElementValuesByName( DATA_ELEM_MAP.get(shortDataElemIdentifier), concept.getElementAttributes()); if (dataElementValuesByName != null && dataElementValuesByName.size() > 0) { // start writing element values generator.writeArrayFieldStart(shortDataElemIdentifier); for (DataElement elem : dataElementValuesByName) { generator.writeStartObject(); { generator.writeStringField(JSON_LD_ID, elem.getRelatedConceptIdentifier()); } generator.writeEndObject(); } // end writing element values generator.writeEndArray(); } } } // end writing concept generator.writeEndObject(); } // end of iteration on concepts generator.writeEndArray(); // end of vocabulary name generator.writeEndObject(); // close writer and stream generator.close(); osw.close(); }
From source file:carnero.cgeo.original.libs.Base.java
public String requestJSON(String scheme, String host, String path, String method, String params) { int httpCode = -1; String httpLocation = null;//ww w. j a v a 2s.c om if (method == null) { method = "GET"; } else { method = method.toUpperCase(); } boolean methodPost = false; if (method.equalsIgnoreCase("POST")) { methodPost = true; } URLConnection uc = null; HttpURLConnection connection = null; Integer timeout = 30000; final StringBuffer buffer = new StringBuffer(); for (int i = 0; i < 3; i++) { if (i > 0) { Log.w(Settings.tag, "Failed to download data, retrying. Attempt #" + (i + 1)); } buffer.delete(0, buffer.length()); timeout = 30000 + (i * 15000); try { try { URL u = null; if (methodPost) { u = new URL(scheme + host + path); } else { u = new URL(scheme + host + path + "?" + params); } if (u.getProtocol().toLowerCase().equals("https")) { trustAllHosts(); HttpsURLConnection https = (HttpsURLConnection) u.openConnection(); https.setHostnameVerifier(doNotVerify); uc = https; } else { uc = (HttpURLConnection) u.openConnection(); } uc.setRequestProperty("Host", host); uc.setRequestProperty("Accept", "application/json, text/javascript, */*; q=0.01"); if (methodPost) { uc.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); uc.setRequestProperty("Content-Length", Integer.toString(params.length())); uc.setRequestProperty("X-HTTP-Method-Override", "GET"); } else { uc.setRequestProperty("Content-Type", "application/json; charset=UTF-8"); } uc.setRequestProperty("X-Requested-With", "XMLHttpRequest"); connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod(method); HttpURLConnection.setFollowRedirects(false); // TODO: Fix these (FilCab) connection.setDoInput(true); if (methodPost) { connection.setDoOutput(true); final OutputStream out = connection.getOutputStream(); final OutputStreamWriter wr = new OutputStreamWriter(out); wr.write(params); wr.flush(); wr.close(); } else { connection.setDoOutput(false); } final String encoding = connection.getContentEncoding(); InputStream ins; if (encoding != null && encoding.equalsIgnoreCase("gzip")) { ins = new GZIPInputStream(connection.getInputStream()); } else if (encoding != null && encoding.equalsIgnoreCase("deflate")) { ins = new InflaterInputStream(connection.getInputStream(), new Inflater(true)); } else { ins = connection.getInputStream(); } final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr); readIntoBuffer(br, buffer); httpCode = connection.getResponseCode(); final String paramsLog = params.replaceAll(passMatch, "password=***"); Log.i(Settings.tag + " | JSON", "[POST " + (int) (params.length() / 1024) + "k | " + httpCode + " | " + (int) (buffer.length() / 1024) + "k] Downloaded " + "http://" + host + path + "?" + paramsLog); connection.disconnect(); br.close(); ins.close(); inr.close(); } catch (IOException e) { httpCode = connection.getResponseCode(); Log.e(Settings.tag, "cgeoBase.requestJSON.IOException: " + httpCode + ": " + connection.getResponseMessage() + " ~ " + e.toString()); } } catch (Exception e) { Log.e(Settings.tag, "cgeoBase.requestJSON: " + e.toString()); } if (buffer != null && buffer.length() > 0) { break; } if (httpCode == 403) { // we're not allowed to download content, so let's move break; } } String page = null; if (httpCode == 302 && httpLocation != null) { final Uri newLocation = Uri.parse(httpLocation); if (newLocation.isRelative() == true) { page = requestJSONgc(host, path, params); } else { page = requestJSONgc(newLocation.getHost(), newLocation.getPath(), params); } } else { page = replaceWhitespace(buffer); } if (page != null) { return page; } else { return ""; } }
From source file:carnero.cgeo.original.libs.Base.java
public String requestJSONgc(String host, String path, String params) { int httpCode = -1; String httpLocation = null;//from w ww.j a va 2 s . com // prepare cookies String cookiesDone = null; if (cookies == null || cookies.isEmpty() == true) { if (cookies == null) { cookies = new HashMap<String, String>(); } final Map<String, ?> prefsAll = prefs.getAll(); final Set<String> prefsKeys = prefsAll.keySet(); for (String key : prefsKeys) { if (key.matches("cookie_.+") == true) { final String cookieKey = key.substring(7); final String cookieValue = (String) prefsAll.get(key); cookies.put(cookieKey, cookieValue); } } } if (cookies != null) { final Object[] keys = cookies.keySet().toArray(); final ArrayList<String> cookiesEncoded = new ArrayList<String>(); for (int i = 0; i < keys.length; i++) { String value = cookies.get(keys[i].toString()); cookiesEncoded.add(keys[i] + "=" + value); } if (cookiesEncoded.size() > 0) { cookiesDone = implode("; ", cookiesEncoded.toArray()); } } if (cookiesDone == null) { Map<String, ?> prefsValues = prefs.getAll(); if (prefsValues != null && prefsValues.size() > 0) { final Object[] keys = prefsValues.keySet().toArray(); final ArrayList<String> cookiesEncoded = new ArrayList<String>(); final int length = keys.length; for (int i = 0; i < length; i++) { if (keys[i].toString().length() > 7 && keys[i].toString().substring(0, 7).equals("cookie_") == true) { cookiesEncoded .add(keys[i].toString().substring(7) + "=" + prefsValues.get(keys[i].toString())); } } if (cookiesEncoded.size() > 0) { cookiesDone = implode("; ", cookiesEncoded.toArray()); } } } if (cookiesDone == null) { cookiesDone = ""; } URLConnection uc = null; HttpURLConnection connection = null; Integer timeout = 30000; final StringBuffer buffer = new StringBuffer(); for (int i = 0; i < 3; i++) { if (i > 0) { Log.w(Settings.tag, "Failed to download data, retrying. Attempt #" + (i + 1)); } buffer.delete(0, buffer.length()); timeout = 30000 + (i * 15000); try { // POST final URL u = new URL("http://" + host + path); uc = u.openConnection(); uc.setRequestProperty("Host", host); uc.setRequestProperty("Cookie", cookiesDone); uc.setRequestProperty("Content-Type", "application/json; charset=UTF-8"); uc.setRequestProperty("X-Requested-With", "XMLHttpRequest"); uc.setRequestProperty("Accept", "application/json, text/javascript, */*; q=0.01"); uc.setRequestProperty("Referer", host + "/" + path); if (settings.asBrowser == 1) { uc.setRequestProperty("Accept-Charset", "utf-8, iso-8859-1, utf-16, *;q=0.7"); uc.setRequestProperty("Accept-Language", "en-US"); uc.setRequestProperty("User-Agent", idBrowser); uc.setRequestProperty("Connection", "keep-alive"); uc.setRequestProperty("Keep-Alive", "300"); } connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod("POST"); HttpURLConnection.setFollowRedirects(false); // TODO: Fix these (FilCab) connection.setDoInput(true); connection.setDoOutput(true); final OutputStream out = connection.getOutputStream(); final OutputStreamWriter wr = new OutputStreamWriter(out); wr.write(params); wr.flush(); wr.close(); String headerName = null; final SharedPreferences.Editor prefsEditor = prefs.edit(); for (int j = 1; (headerName = uc.getHeaderFieldKey(j)) != null; j++) { if (headerName != null && headerName.equalsIgnoreCase("Set-Cookie")) { int index; String cookie = uc.getHeaderField(j); index = cookie.indexOf(";"); if (index > -1) { cookie = cookie.substring(0, cookie.indexOf(";")); } index = cookie.indexOf("="); if (index > -1 && cookie.length() > (index + 1)) { String name = cookie.substring(0, cookie.indexOf("=")); String value = cookie.substring(cookie.indexOf("=") + 1, cookie.length()); cookies.put(name, value); prefsEditor.putString("cookie_" + name, value); } } } prefsEditor.commit(); final String encoding = connection.getContentEncoding(); InputStream ins; if (encoding != null && encoding.equalsIgnoreCase("gzip")) { ins = new GZIPInputStream(connection.getInputStream()); } else if (encoding != null && encoding.equalsIgnoreCase("deflate")) { ins = new InflaterInputStream(connection.getInputStream(), new Inflater(true)); } else { ins = connection.getInputStream(); } final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr); readIntoBuffer(br, buffer); httpCode = connection.getResponseCode(); httpLocation = uc.getHeaderField("Location"); final String paramsLog = params.replaceAll(passMatch, "password=***"); Log.i(Settings.tag + " | JSON", "[POST " + (int) (params.length() / 1024) + "k | " + httpCode + " | " + (int) (buffer.length() / 1024) + "k] Downloaded " + "http://" + host + path + "?" + paramsLog); connection.disconnect(); br.close(); ins.close(); inr.close(); } catch (IOException e) { Log.e(Settings.tag, "cgeoBase.requestJSONgc.IOException: " + e.toString()); } catch (Exception e) { Log.e(Settings.tag, "cgeoBase.requestJSONgc: " + e.toString()); } if (buffer != null && buffer.length() > 0) { break; } } String page = null; if (httpCode == 302 && httpLocation != null) { final Uri newLocation = Uri.parse(httpLocation); if (newLocation.isRelative() == true) { page = requestJSONgc(host, path, params); } else { page = requestJSONgc(newLocation.getHost(), newLocation.getPath(), params); } } else { page = replaceWhitespace(buffer); } if (page != null) { return page; } else { return ""; } }
From source file:carnero.cgeo.original.libs.Base.java
public Response request(boolean secure, String host, String path, String method, String params, int requestId, Boolean xContentType) {//from w ww.j a v a 2 s . co m URL u = null; int httpCode = -1; String httpMessage = null; String httpLocation = null; if (requestId == 0) { requestId = (int) (Math.random() * 1000); } if (method == null || (method.equalsIgnoreCase("GET") == false && method.equalsIgnoreCase("POST") == false)) { method = "POST"; } else { method = method.toUpperCase(); } // https String scheme = "http://"; if (secure) { scheme = "https://"; } // prepare cookies String cookiesDone = null; if (cookies == null || cookies.isEmpty() == true) { if (cookies == null) { cookies = new HashMap<String, String>(); } final Map<String, ?> prefsAll = prefs.getAll(); final Set<String> prefsKeys = prefsAll.keySet(); for (String key : prefsKeys) { if (key.matches("cookie_.+") == true) { final String cookieKey = key.substring(7); final String cookieValue = (String) prefsAll.get(key); cookies.put(cookieKey, cookieValue); } } } if (cookies != null && !cookies.isEmpty() && cookies.keySet().size() > 0) { final Object[] keys = cookies.keySet().toArray(); final ArrayList<String> cookiesEncoded = new ArrayList<String>(); for (int i = 0; i < keys.length; i++) { String value = cookies.get(keys[i].toString()); cookiesEncoded.add(keys[i] + "=" + value); } if (cookiesEncoded.size() > 0) { cookiesDone = implode("; ", cookiesEncoded.toArray()); } } if (cookiesDone == null) { Map<String, ?> prefsValues = prefs.getAll(); if (prefsValues != null && prefsValues.size() > 0 && prefsValues.keySet().size() > 0) { final Object[] keys = prefsValues.keySet().toArray(); final ArrayList<String> cookiesEncoded = new ArrayList<String>(); final int length = keys.length; for (int i = 0; i < length; i++) { if (keys[i].toString().length() > 7 && keys[i].toString().substring(0, 7).equals("cookie_") == true) { cookiesEncoded .add(keys[i].toString().substring(7) + "=" + prefsValues.get(keys[i].toString())); } } if (cookiesEncoded.size() > 0) { cookiesDone = implode("; ", cookiesEncoded.toArray()); } } } if (cookiesDone == null) { cookiesDone = ""; } URLConnection uc = null; HttpURLConnection connection = null; Integer timeout = 30000; StringBuffer buffer = null; for (int i = 0; i < 5; i++) { if (i > 0) { Log.w(Settings.tag, "Failed to download data, retrying. Attempt #" + (i + 1)); } buffer = new StringBuffer(); timeout = 30000 + (i * 10000); try { if (method.equals("GET")) { // GET u = new URL(scheme + host + path + "?" + params); uc = u.openConnection(); uc.setRequestProperty("Host", host); uc.setRequestProperty("Cookie", cookiesDone); if (xContentType == true) { uc.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); } if (settings.asBrowser == 1) { uc.setRequestProperty("Accept", "application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"); // uc.setRequestProperty("Accept-Encoding", "gzip"); // not supported via cellular network uc.setRequestProperty("Accept-Charset", "utf-8, iso-8859-1, utf-16, *;q=0.7"); uc.setRequestProperty("Accept-Language", "en-US"); uc.setRequestProperty("User-Agent", idBrowser); uc.setRequestProperty("Connection", "keep-alive"); uc.setRequestProperty("Keep-Alive", "300"); } connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod(method); HttpURLConnection.setFollowRedirects(false); connection.setDoInput(true); connection.setDoOutput(false); } else { // POST u = new URL(scheme + host + path); uc = u.openConnection(); uc.setRequestProperty("Host", host); uc.setRequestProperty("Cookie", cookiesDone); if (xContentType == true) { uc.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); } if (settings.asBrowser == 1) { uc.setRequestProperty("Accept", "application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"); // uc.setRequestProperty("Accept-Encoding", "gzip"); // not supported via cellular network uc.setRequestProperty("Accept-Charset", "utf-8, iso-8859-1, utf-16, *;q=0.7"); uc.setRequestProperty("Accept-Language", "en-US"); uc.setRequestProperty("User-Agent", idBrowser); uc.setRequestProperty("Connection", "keep-alive"); uc.setRequestProperty("Keep-Alive", "300"); } connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod(method); HttpURLConnection.setFollowRedirects(false); connection.setDoInput(true); connection.setDoOutput(true); final OutputStream out = connection.getOutputStream(); final OutputStreamWriter wr = new OutputStreamWriter(out); wr.write(params); wr.flush(); wr.close(); } String headerName = null; final SharedPreferences.Editor prefsEditor = prefs.edit(); for (int j = 1; (headerName = uc.getHeaderFieldKey(j)) != null; j++) { if (headerName != null && headerName.equalsIgnoreCase("Set-Cookie")) { int index; String cookie = uc.getHeaderField(j); index = cookie.indexOf(";"); if (index > -1) { cookie = cookie.substring(0, cookie.indexOf(";")); } index = cookie.indexOf("="); if (index > -1 && cookie.length() > (index + 1)) { String name = cookie.substring(0, cookie.indexOf("=")); String value = cookie.substring(cookie.indexOf("=") + 1, cookie.length()); cookies.put(name, value); prefsEditor.putString("cookie_" + name, value); } } } prefsEditor.commit(); final String encoding = connection.getContentEncoding(); InputStream ins; if (encoding != null && encoding.equalsIgnoreCase("gzip")) { ins = new GZIPInputStream(connection.getInputStream()); } else if (encoding != null && encoding.equalsIgnoreCase("deflate")) { ins = new InflaterInputStream(connection.getInputStream(), new Inflater(true)); } else { ins = connection.getInputStream(); } final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr); readIntoBuffer(br, buffer); httpCode = connection.getResponseCode(); httpMessage = connection.getResponseMessage(); httpLocation = uc.getHeaderField("Location"); final String paramsLog = params.replaceAll(passMatch, "password=***"); if (buffer != null && connection != null) { Log.i(Settings.tag + "|" + requestId, "[" + method + " " + (int) (params.length() / 1024) + "k | " + httpCode + " | " + (int) (buffer.length() / 1024) + "k] Downloaded " + scheme + host + path + "?" + paramsLog); } else { Log.i(Settings.tag + "|" + requestId, "[" + method + " | " + httpCode + "] Failed to download " + scheme + host + path + "?" + paramsLog); } connection.disconnect(); br.close(); ins.close(); inr.close(); } catch (IOException e) { Log.e(Settings.tag, "cgeoBase.request.IOException: " + e.toString()); } catch (Exception e) { Log.e(Settings.tag, "cgeoBase.request: " + e.toString()); } if (buffer != null && buffer.length() > 0) { break; } } Response response = new Response(); String data = null; try { if (httpCode == 302 && httpLocation != null) { final Uri newLocation = Uri.parse(httpLocation); if (newLocation.isRelative() == true) { response = request(secure, host, path, "GET", new HashMap<String, String>(), requestId, false, false, false); } else { boolean secureRedir = false; if (newLocation.getScheme().equals("https")) { secureRedir = true; } response = request(secureRedir, newLocation.getHost(), newLocation.getPath(), "GET", new HashMap<String, String>(), requestId, false, false, false); } } else { if (buffer != null && buffer.length() > 0) { data = replaceWhitespace(buffer); buffer = null; if (data != null) { response.setData(data); } else { response.setData(""); } response.setStatusCode(httpCode); response.setStatusMessage(httpMessage); response.setUrl(u.toString()); } } } catch (Exception e) { Log.e(Settings.tag, "cgeoBase.page: " + e.toString()); } return response; }
From source file:carnero.cgeo.cgBase.java
public void postTweet(cgeoapplication app, cgSettings settings, String status, Double latitude, Double longitude) {//w ww .ja va 2s . co m if (app == null) { return; } if (settings == null || settings.tokenPublic == null || settings.tokenPublic.length() == 0 || settings.tokenSecret == null || settings.tokenSecret.length() == 0) { return; } try { HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("status", status); if (latitude != null && longitude != null) { parameters.put("lat", String.format("%.6f", latitude)); parameters.put("long", String.format("%.6f", longitude)); parameters.put("display_coordinates", "true"); } final String paramsDone = cgOAuth.signOAuth("api.twitter.com", "/1/statuses/update.json", "POST", false, parameters, settings.tokenPublic, settings.tokenSecret); HttpURLConnection connection = null; try { final StringBuffer buffer = new StringBuffer(); final URL u = new URL("http://api.twitter.com/1/statuses/update.json"); final URLConnection uc = u.openConnection(); uc.setRequestProperty("Host", "api.twitter.com"); connection = (HttpURLConnection) uc; connection.setReadTimeout(30000); connection.setRequestMethod("POST"); HttpURLConnection.setFollowRedirects(true); connection.setDoInput(true); connection.setDoOutput(true); final OutputStream out = connection.getOutputStream(); final OutputStreamWriter wr = new OutputStreamWriter(out); wr.write(paramsDone); wr.flush(); wr.close(); Log.i(cgSettings.tag, "Twitter.com: " + connection.getResponseCode() + " " + connection.getResponseMessage()); InputStream ins; final String encoding = connection.getContentEncoding(); if (encoding != null && encoding.equalsIgnoreCase("gzip")) { ins = new GZIPInputStream(connection.getInputStream()); } else if (encoding != null && encoding.equalsIgnoreCase("deflate")) { ins = new InflaterInputStream(connection.getInputStream(), new Inflater(true)); } else { ins = connection.getInputStream(); } final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr); readIntoBuffer(br, buffer); br.close(); ins.close(); inr.close(); connection.disconnect(); } catch (IOException e) { Log.e(cgSettings.tag, "cgBase.postTweet.IO: " + connection.getResponseCode() + ": " + connection.getResponseMessage() + " ~ " + e.toString()); final InputStream ins = connection.getErrorStream(); final StringBuffer buffer = new StringBuffer(); final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr); readIntoBuffer(br, buffer); br.close(); ins.close(); inr.close(); } catch (Exception e) { Log.e(cgSettings.tag, "cgBase.postTweet.inner: " + e.toString()); } connection.disconnect(); } catch (Exception e) { Log.e(cgSettings.tag, "cgBase.postTweet: " + e.toString()); } }
From source file:carnero.cgeo.cgBase.java
public String requestJSON(String scheme, String host, String path, String method, String params) { int httpCode = -1; String httpLocation = null;//from w w w. j a v a 2 s.c o m if (method == null) { method = "GET"; } else { method = method.toUpperCase(); } boolean methodPost = false; if (method.equalsIgnoreCase("POST")) { methodPost = true; } URLConnection uc = null; HttpURLConnection connection = null; Integer timeout = 30000; final StringBuffer buffer = new StringBuffer(); for (int i = 0; i < 3; i++) { if (i > 0) { Log.w(cgSettings.tag, "Failed to download data, retrying. Attempt #" + (i + 1)); } buffer.delete(0, buffer.length()); timeout = 30000 + (i * 15000); try { try { URL u = null; if (methodPost) { u = new URL(scheme + host + path); } else { u = new URL(scheme + host + path + "?" + params); } if (u.getProtocol().toLowerCase().equals("https")) { trustAllHosts(); HttpsURLConnection https = (HttpsURLConnection) u.openConnection(); https.setHostnameVerifier(doNotVerify); uc = https; } else { uc = (HttpURLConnection) u.openConnection(); } uc.setRequestProperty("Host", host); uc.setRequestProperty("Accept", "application/json, text/javascript, */*; q=0.01"); if (methodPost) { uc.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); uc.setRequestProperty("Content-Length", Integer.toString(params.length())); uc.setRequestProperty("X-HTTP-Method-Override", "GET"); } else { uc.setRequestProperty("Content-Type", "application/json; charset=UTF-8"); } uc.setRequestProperty("X-Requested-With", "XMLHttpRequest"); connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod(method); HttpURLConnection.setFollowRedirects(false); // TODO: Fix these (FilCab) connection.setDoInput(true); if (methodPost) { connection.setDoOutput(true); final OutputStream out = connection.getOutputStream(); final OutputStreamWriter wr = new OutputStreamWriter(out); wr.write(params); wr.flush(); wr.close(); } else { connection.setDoOutput(false); } final String encoding = connection.getContentEncoding(); InputStream ins; if (encoding != null && encoding.equalsIgnoreCase("gzip")) { ins = new GZIPInputStream(connection.getInputStream()); } else if (encoding != null && encoding.equalsIgnoreCase("deflate")) { ins = new InflaterInputStream(connection.getInputStream(), new Inflater(true)); } else { ins = connection.getInputStream(); } final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr); readIntoBuffer(br, buffer); httpCode = connection.getResponseCode(); final String paramsLog = params.replaceAll(passMatch, "password=***"); Log.i(cgSettings.tag + " | JSON", "[POST " + (int) (params.length() / 1024) + "k | " + httpCode + " | " + (int) (buffer.length() / 1024) + "k] Downloaded " + "http://" + host + path + "?" + paramsLog); connection.disconnect(); br.close(); ins.close(); inr.close(); } catch (IOException e) { httpCode = connection.getResponseCode(); Log.e(cgSettings.tag, "cgeoBase.requestJSON.IOException: " + httpCode + ": " + connection.getResponseMessage() + " ~ " + e.toString()); } } catch (Exception e) { Log.e(cgSettings.tag, "cgeoBase.requestJSON: " + e.toString()); } if (buffer != null && buffer.length() > 0) { break; } if (httpCode == 403) { // we're not allowed to download content, so let's move break; } } String page = null; if (httpCode == 302 && httpLocation != null) { final Uri newLocation = Uri.parse(httpLocation); if (newLocation.isRelative() == true) { page = requestJSONgc(host, path, params); } else { page = requestJSONgc(newLocation.getHost(), newLocation.getPath(), params); } } else { page = replaceWhitespace(buffer); } if (page != null) { return page; } else { return ""; } }
From source file:carnero.cgeo.cgBase.java
public String requestJSONgc(String host, String path, String params) { int httpCode = -1; String httpLocation = null;//from w w w .j a v a 2 s .c o m // prepare cookies String cookiesDone = null; if (cookies == null || cookies.isEmpty() == true) { if (cookies == null) { cookies = new HashMap<String, String>(); } final Map<String, ?> prefsAll = prefs.getAll(); final Set<String> prefsKeys = prefsAll.keySet(); for (String key : prefsKeys) { if (key.matches("cookie_.+") == true) { final String cookieKey = key.substring(7); final String cookieValue = (String) prefsAll.get(key); cookies.put(cookieKey, cookieValue); } } } if (cookies != null) { final Object[] keys = cookies.keySet().toArray(); final ArrayList<String> cookiesEncoded = new ArrayList<String>(); for (int i = 0; i < keys.length; i++) { String value = cookies.get(keys[i].toString()); cookiesEncoded.add(keys[i] + "=" + value); } if (cookiesEncoded.size() > 0) { cookiesDone = implode("; ", cookiesEncoded.toArray()); } } if (cookiesDone == null) { Map<String, ?> prefsValues = prefs.getAll(); if (prefsValues != null && prefsValues.size() > 0) { final Object[] keys = prefsValues.keySet().toArray(); final ArrayList<String> cookiesEncoded = new ArrayList<String>(); final int length = keys.length; for (int i = 0; i < length; i++) { if (keys[i].toString().length() > 7 && keys[i].toString().substring(0, 7).equals("cookie_") == true) { cookiesEncoded .add(keys[i].toString().substring(7) + "=" + prefsValues.get(keys[i].toString())); } } if (cookiesEncoded.size() > 0) { cookiesDone = implode("; ", cookiesEncoded.toArray()); } } } if (cookiesDone == null) { cookiesDone = ""; } URLConnection uc = null; HttpURLConnection connection = null; Integer timeout = 30000; final StringBuffer buffer = new StringBuffer(); for (int i = 0; i < 3; i++) { if (i > 0) { Log.w(cgSettings.tag, "Failed to download data, retrying. Attempt #" + (i + 1)); } buffer.delete(0, buffer.length()); timeout = 30000 + (i * 15000); try { // POST final URL u = new URL("http://" + host + path); uc = u.openConnection(); uc.setRequestProperty("Host", host); uc.setRequestProperty("Cookie", cookiesDone); uc.setRequestProperty("Content-Type", "application/json; charset=UTF-8"); uc.setRequestProperty("X-Requested-With", "XMLHttpRequest"); uc.setRequestProperty("Accept", "application/json, text/javascript, */*; q=0.01"); uc.setRequestProperty("Referer", host + "/" + path); if (settings.asBrowser == 1) { uc.setRequestProperty("Accept-Charset", "utf-8, iso-8859-1, utf-16, *;q=0.7"); uc.setRequestProperty("Accept-Language", "en-US"); uc.setRequestProperty("User-Agent", idBrowser); uc.setRequestProperty("Connection", "keep-alive"); uc.setRequestProperty("Keep-Alive", "300"); } connection = (HttpURLConnection) uc; connection.setReadTimeout(timeout); connection.setRequestMethod("POST"); HttpURLConnection.setFollowRedirects(false); // TODO: Fix these (FilCab) connection.setDoInput(true); connection.setDoOutput(true); final OutputStream out = connection.getOutputStream(); final OutputStreamWriter wr = new OutputStreamWriter(out); wr.write(params); wr.flush(); wr.close(); String headerName = null; final SharedPreferences.Editor prefsEditor = prefs.edit(); for (int j = 1; (headerName = uc.getHeaderFieldKey(j)) != null; j++) { if (headerName != null && headerName.equalsIgnoreCase("Set-Cookie")) { int index; String cookie = uc.getHeaderField(j); index = cookie.indexOf(";"); if (index > -1) { cookie = cookie.substring(0, cookie.indexOf(";")); } index = cookie.indexOf("="); if (index > -1 && cookie.length() > (index + 1)) { String name = cookie.substring(0, cookie.indexOf("=")); String value = cookie.substring(cookie.indexOf("=") + 1, cookie.length()); cookies.put(name, value); prefsEditor.putString("cookie_" + name, value); } } } prefsEditor.commit(); final String encoding = connection.getContentEncoding(); InputStream ins; if (encoding != null && encoding.equalsIgnoreCase("gzip")) { ins = new GZIPInputStream(connection.getInputStream()); } else if (encoding != null && encoding.equalsIgnoreCase("deflate")) { ins = new InflaterInputStream(connection.getInputStream(), new Inflater(true)); } else { ins = connection.getInputStream(); } final InputStreamReader inr = new InputStreamReader(ins); final BufferedReader br = new BufferedReader(inr); readIntoBuffer(br, buffer); httpCode = connection.getResponseCode(); httpLocation = uc.getHeaderField("Location"); final String paramsLog = params.replaceAll(passMatch, "password=***"); Log.i(cgSettings.tag + " | JSON", "[POST " + (int) (params.length() / 1024) + "k | " + httpCode + " | " + (int) (buffer.length() / 1024) + "k] Downloaded " + "http://" + host + path + "?" + paramsLog); connection.disconnect(); br.close(); ins.close(); inr.close(); } catch (IOException e) { Log.e(cgSettings.tag, "cgeoBase.requestJSONgc.IOException: " + e.toString()); } catch (Exception e) { Log.e(cgSettings.tag, "cgeoBase.requestJSONgc: " + e.toString()); } if (buffer != null && buffer.length() > 0) { break; } } String page = null; if (httpCode == 302 && httpLocation != null) { final Uri newLocation = Uri.parse(httpLocation); if (newLocation.isRelative() == true) { page = requestJSONgc(host, path, params); } else { page = requestJSONgc(newLocation.getHost(), newLocation.getPath(), params); } } else { page = replaceWhitespace(buffer); } if (page != null) { return page; } else { return ""; } }