/**
* Subscribe - Private Interface
*
* <p>Patch provided by petereddy on GitHub
*
* @param String channel name.
* @param Callback function callback.
* @param String timetoken.
*/
private void _subscribe(String channel, Callback callback, String timetoken) {
while (true) {
try {
// Build URL
List<String> url =
java.util.Arrays.asList("subscribe", this.SUBSCRIBE_KEY, channel, "0", timetoken);
// Wait for Message
JSONArray response = _request(url);
JSONArray messages = response.optJSONArray(0);
// Update TimeToken
if (response.optString(1).length() > 0) timetoken = response.optString(1);
// Run user Callback and Reconnect if user permits. If
// there's a timeout then messages.length() == 0.
for (int i = 0; messages.length() > i; i++) {
JSONObject message = messages.optJSONObject(i);
if (!callback.execute(message) || cancel) return;
}
} catch (Exception e) {
try {
Thread.sleep(1000);
} catch (InterruptedException ie) {
return;
}
}
}
}
/**
* Helper method that returns whether the specified soup name exists in the master soup.
*
* @param soupName Soup name.
* @return True - if it exists, False - otherwise.
*/
private boolean doesMasterSoupContainSoup(String soupName) {
final JSONArray soupNames = getAllSoupNames();
for (int i = 0; i < soupNames.length(); i++) {
final JSONArray names = soupNames.optJSONArray(i);
if (names != null && names.length() > 0) {
final String name = names.optString(0);
if (soupName.equals(name)) {
return true;
}
}
}
return false;
}
/** Clears all soups used by this class and the master soup. */
private void clearAllSoups() {
final JSONArray soupNames = getAllSoupNames();
for (int i = 0; i < soupNames.length(); i++) {
final JSONArray names = soupNames.optJSONArray(i);
if (names != null && names.length() > 0) {
final String name = names.optString(0);
if (name != null) {
smartStore.dropSoup(name);
}
}
}
clearMasterSoup();
}
private Map<Integer, List<JSONArray>> buildErrorMap(JSONArray errors) {
Map<Integer, List<JSONArray>> result = new HashMap<Integer, List<JSONArray>>();
if (errors != null) {
for (int i = 0; i < errors.length(); i++) {
JSONArray error = errors.optJSONArray(i);
if (error != null && error.length() > 0) {
int index = error.optInt(0);
List<JSONArray> errorList = result.get(index);
if (errorList == null) {
errorList = new LinkedList<JSONArray>();
result.put(index, errorList);
}
errorList.add(error);
}
}
}
return result;
}
private static void recursivelyBuildChildren(
Node node, JSONArray children, JSONTreeModelBuilder callback) throws JSONException {
for (int i = 1; i < children.length(); i++) {
JSONArray subarray = children.optJSONArray(i);
String uuid;
if (subarray == null) {
uuid = children.getString(i);
} else {
uuid = subarray.getString(0);
}
Node child = new Node(uuid, node, node.indent + 1);
if (subarray != null) {
recursivelyBuildChildren(child, subarray, callback);
}
node.children.add(child);
if (callback != null) {
callback.afterAddNode(child);
}
}
}
/**
* Returns the last time the cache was refreshed.
*
* @param cacheType Cache type.
* @param cacheKey Cache key.
* @return Last update time of the cache.
*/
public long getLastCacheUpdateTime(String cacheType, String cacheKey) {
try {
if (cacheType == null
|| cacheKey == null
|| Constants.EMPTY_STRING.equals(cacheType)
|| Constants.EMPTY_STRING.equals(cacheKey)) {
return 0;
}
final String soupName = cacheType + cacheKey;
if (!doesCacheExist(soupName)) {
return 0;
}
final String smartSql =
"SELECT {"
+ soupName
+ ":"
+ String.format(CACHE_TIME_KEY, cacheKey)
+ "} FROM {"
+ soupName
+ "}";
final QuerySpec querySpec = QuerySpec.buildSmartQuerySpec(smartSql, 1);
final JSONArray results = smartStore.query(querySpec, 0);
if (results != null && results.length() > 0) {
final JSONArray array = results.optJSONArray(0);
if (array != null && array.length() > 0) {
return array.optLong(0);
}
}
} catch (IllegalStateException e) {
Log.e(TAG, "IllegalStateException occurred while attempting to read last cached time", e);
} catch (JSONException e) {
Log.e(TAG, "JSONException occurred while attempting to read last cached time", e);
} catch (SmartStoreException e) {
Log.e(TAG, "SmartStoreException occurred while attempting to read last cached time", e);
}
return 0;
}
public JSONArray optJSONArray(int index) {
return baseArgs.optJSONArray(index);
}
/**
* Parses the supplied JSON string and returns a list of comments.
*
* @param json
* @return
* @throws JSONException
*/
static List<Comment> parseComments(String json) throws JSONException {
List<Comment> comments = new ArrayList<Comment>();
/*
* null
* Array containing arrays of comments
* numberOfComments
*/
JSONArray jsonComments = new JSONObject(json).getJSONArray("result").getJSONArray(1);
int count = jsonComments.length();
for (int i = 0; i < count; i++) {
Comment comment = new Comment();
JSONArray jsonComment = jsonComments.getJSONArray(i);
/*
* null
* "gaia:17919762185957048423:1:vm:11887109942373535891", -- ID?
* "REVIEWERS_NAME",
* "1343652956570", -- DATE?
* RATING,
* null
* "COMMENT",
* null,
* "VERSION_NAME",
* [ null,
* "DEVICE_CODE_NAME",
* "DEVICE_MANFACTURER",
* "DEVICE_MODEL"
* ],
* "LOCALE",
* null,
* 0
*/
// Example with developer reply
/*
* [
* null,
* "gaia:12824185113034449316:1:vm:18363775304595766012",
* "Micka�l",
* "1350333837326",
* 1,
* "",
* "Nul\tNul!! N'arrive pas a scanner le moindre code barre!",
* 73,
* "3.2.5",
* [
* null,
* "X10i",
* "SEMC",
* "Xperia X10"
* ],
* "fr_FR",
* [
* null,
* "Prixing fonctionne pourtant bien sur Xperia X10. Essayez de prendre un minimum de recul, au moins 20 � 30cm, �vitez les ombres et les reflets. N'h�sitez pas � nous �crire sur [email protected] pour une assistance personnalis�e."
* ,
* null,
* "1350393460968"
* ],
* 1
* ]
*/
String user = jsonComment.getString(2);
if (user != null && !"null".equals(user)) {
comment.setUser(user);
}
comment.setDate(parseDate(jsonComment.getLong(3)));
comment.setRating(jsonComment.getInt(4));
String version = jsonComment.getString(8);
if (version != null && !version.equals("null")) {
comment.setAppVersion(version);
}
comment.setText(jsonComment.getString(6));
JSONArray jsonDevice = jsonComment.optJSONArray(9);
if (jsonDevice != null) {
String device = jsonDevice.optString(3);
JSONArray extraInfo = jsonDevice.optJSONArray(2);
if (extraInfo != null) {
device += " " + extraInfo.optString(0);
}
comment.setDevice(device.trim());
}
JSONArray jsonReply = jsonComment.optJSONArray(11);
if (jsonReply != null) {
Comment reply = new Comment(true);
reply.setText(jsonReply.getString(1));
reply.setReplyDate(parseDate(jsonReply.getLong(3)));
reply.setDate(comment.getDate());
comment.setReply(reply);
}
comments.add(comment);
}
return comments;
}
/**
* Parses the supplied JSON string and builds a list of apps from it
*
* @param json
* @param accountName
* @return List of apps
* @throws JSONException
*/
static List<AppInfo> parseAppInfos(String json, String accountName) throws JSONException {
Date now = new Date();
List<AppInfo> apps = new ArrayList<AppInfo>();
// Extract the base array containing apps
JSONArray jsonApps = new JSONObject(json).getJSONArray("result").getJSONArray(1);
if (DEBUG) {
pp("jsonApps", jsonApps);
}
int numberOfApps = jsonApps.length();
for (int i = 0; i < numberOfApps; i++) {
AppInfo app = new AppInfo();
app.setAccount(accountName);
app.setLastUpdate(now);
/*
* Per app:
* null
* [ APP_INFO_ARRAY
* * null
* * packageName
* * Nested array with details
* * null
* * Nested array with version details
* * Nested array with price details
* * Last update Date
* * Number [1=published, 5 = draft?]
* ]
* null
* [ APP_STATS_ARRAY
* * null,
* * Active installs
* * Total ratings
* * Average rating
* * Errors
* * Total installs
* ]
*/
JSONArray jsonApp = jsonApps.getJSONArray(i);
JSONArray jsonAppInfo = jsonApp.getJSONArray(1);
if (DEBUG) {
pp("jsonAppInfo", jsonAppInfo);
}
String packageName = jsonAppInfo.getString(1);
// Look for "tmp.7238057230750432756094760456.235728507238057230542"
if (packageName == null
|| (packageName.startsWith("tmp.") && Character.isDigit(packageName.charAt(4)))) {
continue;
// Draft app
}
// Check number code and last updated date
// Published: 1
// Unpublished: 2
// Draft: 5
// Draft w/ in-app items?: 6
// TODO figure out the rest and add don't just skip, filter, etc. Cf. #223
int publishState = jsonAppInfo.getInt(7);
Log.d(TAG, String.format("%s: publishState=%d", packageName, publishState));
if (publishState != 1) {
// Not a published app, skipping
continue;
}
app.setPublishState(publishState);
app.setPackageName(packageName);
/*
* Per app details:
* null
* Country code
* App Name
* Description
* Unknown
* Last what's new
*/
if (jsonAppInfo.length() < 5) {
// skip if we can't get all the data
continue;
}
JSONArray appDetails = jsonAppInfo.getJSONArray(2).getJSONArray(1).getJSONArray(0);
if (DEBUG) {
pp("appDetails", appDetails);
}
app.setName(appDetails.getString(2));
/*
* Per app version details:
* null
* null
* packageName
* versionNumber
* versionName
* null
* Array with app icon [null,null,null,icon]
*/
JSONArray appVersions = jsonAppInfo.optJSONArray(4);
if (DEBUG) {
pp("appVersions", appVersions);
}
if (appVersions == null) {
continue;
}
JSONArray lastAppVersionDetails =
appVersions.getJSONArray(appVersions.length() - 1).getJSONArray(2);
if (DEBUG) {
pp("lastAppVersionDetails", lastAppVersionDetails);
}
app.setVersionName(lastAppVersionDetails.getString(4));
app.setIconUrl(lastAppVersionDetails.getJSONArray(6).getString(3));
// App stats
/*
* null,
* Active installs
* Total ratings
* Average rating
* Errors
* Total installs
*/
// XXX this index might not be correct for all apps?
JSONArray jsonAppStats = jsonApp.optJSONArray(3);
if (DEBUG) {
pp("jsonAppStats", jsonAppStats);
}
if (jsonAppStats == null) {
continue;
}
AppStats stats = new AppStats();
stats.setRequestDate(now);
if (jsonAppStats.length() < 6) {
// no statistics (yet?) or weird format
// TODO do we need differentiate?
stats.setActiveInstalls(0);
stats.setTotalDownloads(0);
stats.setNumberOfErrors(0);
} else {
stats.setActiveInstalls(jsonAppStats.getInt(1));
stats.setTotalDownloads(jsonAppStats.getInt(5));
stats.setNumberOfErrors(jsonAppStats.optInt(4));
}
app.setLatestStats(stats);
apps.add(app);
}
return apps;
}
/**
* Reads a list of Salesforce object layouts from the cache.
*
* @param cacheType Cache type.
* @param cacheKey Cache key.
* @return List of Salesforce object layouts.
*/
public List<SalesforceObjectTypeLayout> readObjectLayouts(String cacheType, String cacheKey) {
if (cacheType == null
|| cacheKey == null
|| Constants.EMPTY_STRING.equals(cacheType)
|| Constants.EMPTY_STRING.equals(cacheKey)) {
return null;
}
final String soupName = cacheType + cacheKey;
if (!doesCacheExist(soupName)) {
return null;
}
// Checks in memory cache first.
if (objectTypeLayoutCacheMap != null) {
final List<SalesforceObjectTypeLayout> cachedObjs = objectTypeLayoutCacheMap.get(cacheKey);
if (cachedObjs != null && cachedObjs.size() > 0) {
return cachedObjs;
}
}
// Falls back on smart store cache if in memory cache is empty.
final String smartSql =
"SELECT {"
+ soupName
+ ":"
+ String.format(CACHE_DATA_KEY, cacheKey)
+ "} FROM {"
+ soupName
+ "}";
try {
final QuerySpec querySpec = QuerySpec.buildSmartQuerySpec(smartSql, 1);
final JSONArray results = smartStore.query(querySpec, 0);
if (results != null && results.length() > 0) {
final JSONArray array = results.optJSONArray(0);
if (array != null && array.length() > 0) {
final String res = array.optString(0);
if (res != null && res.length() > 0) {
final JSONArray cachedResults = new JSONArray(res);
if (cachedResults.length() > 0) {
final List<SalesforceObjectTypeLayout> cachedList =
new ArrayList<SalesforceObjectTypeLayout>();
for (int j = 0; j < cachedResults.length(); j++) {
final JSONObject sfObj = cachedResults.optJSONObject(j);
if (sfObj != null) {
final JSONObject rawData = sfObj.optJSONObject("rawData");
final String type = sfObj.optString("type");
if (rawData != null && type != null && !Constants.EMPTY_STRING.equals(type)) {
cachedList.add(new SalesforceObjectTypeLayout(type, rawData));
}
}
}
if (cachedList.size() > 0) {
// Inserts or updates data in memory cache.
if (objectTypeLayoutCacheMap != null) {
if (objectTypeLayoutCacheMap.get(cacheKey) != null) {
objectTypeLayoutCacheMap.remove(cacheKey);
}
objectTypeLayoutCacheMap.put(cacheKey, cachedList);
}
return cachedList;
}
}
}
}
}
} catch (JSONException e) {
Log.e(TAG, "JSONException occurred while attempting to read cached data", e);
} catch (SmartStoreException e) {
Log.e(TAG, "SmartStoreException occurred while attempting to read cached data", e);
}
return null;
}
private void loadRoutes() throws Exception {
String routeDetails = "";
int a = 0;
setContentView(R.layout.main);
mAdapter = new MergeAdapter();
try {
// JSONObject dataObject = jObject.getJSONObject("data");
JSONArray dataArray = jObject.getJSONArray("data");
// JSONArray fieldArray = dataArray.getJSONArray
String routeName;
int size = dataArray.length();
myListView = new ListView[size];
for (a = 0; a < size; a++) {
routeName = "";
routeDetails = "";
routeName = dataArray.optJSONObject(a).getString("route_short_name").toString();
routeDetails = routeDetails + "routeName: " + routeName;
mAdapter.addView(buildLabel(routeName));
JSONArray hsArray = dataArray.getJSONObject(a).getJSONArray("headsigns");
int resID = R.layout.routes_row;
myListView[a] = (ListView) findViewById(android.R.id.list);
schedItems = new ArrayList<transItem>();
transAdapter aa = new transAdapter(this, resID, schedItems);
myListView[a].setAdapter(aa);
for (int i = 0; i < 2; i++) {
String headsign = "";
String remTrips = "";
String type = "";
if (hsArray.optJSONArray(i) != null) {
headsign = hsArray.getJSONArray(i).optString(0);
remTrips = hsArray.getJSONArray(i).optString(1) + " trips remaining today";
if (hsArray.getJSONArray(i).optString(2) != "") {
// type = "y" + transType;
// above is a future feature to provide indication that info is real time by showing a
// colored icon
type = transType;
} else {
// type = "bus";
type = transType;
}
transItem tObject = new transItem(routeName, headsign, remTrips, type);
fullList.add(tObject);
aa.add(tObject);
aa.notifyDataSetChanged();
}
}
mAdapter.addAdapter(aa);
}
setListAdapter(mAdapter);
} catch (JSONException je) {
Log.e("JSONException", "Error::" + je.toString() + "a=" + Integer.toString(a));
}
}