Felix X. Fant 2013-12-08 21:10:42 -05:00
commit 5a47a5d07a
4 changed files with 138 additions and 123 deletions

View File

@ -120,7 +120,11 @@ public class Registration extends MenuActivity {
RegistrationClient client = new RegistrationClient(c);
client.registerAttendee(a);
} catch (RetrofitError e) {
Toast.makeText(c, R.string.internet_down_error, Toast.LENGTH_SHORT).show();
runOnUiThread(new Thread(){
public void run(){
Toast.makeText(c, R.string.internet_down_error, Toast.LENGTH_SHORT).show();
}
});
Log.e("Registration", e.getLocalizedMessage());
}
}

View File

@ -47,8 +47,13 @@ public class Search extends MenuActivity {
rsvpList = client.listAttendees();
listFetched = true;
} catch (RetrofitError e) {
Toast.makeText(c, R.string.internet_down_error,
Toast.LENGTH_SHORT).show();
runOnUiThread(new Thread(){
public void run(){
Toast.makeText(c, R.string.internet_down_error,
Toast.LENGTH_SHORT).show();
}
});
Log.e("Search", e.getMessage());
}

View File

@ -55,7 +55,7 @@ public class LotViewFragment extends DialogFragment {
Bundle args = this.getArguments();
if (args.containsKey("CHOICE"))
pc = ParkingChoice.valueOf(String.valueOf((char[])args.get("CHOICE")));
pc = ParkingChoice.valueOf(String.valueOf(args.get("CHOICE")));
else
pc = ParkingChoice.BLACK;

View File

@ -16,125 +16,131 @@ import com.uncc.gameday.twitter.TwitterClient;
* The Class AlertFetcher.
*/
public class AlertFetcher {
// Class responsible for fetching all alerts as necessary.
/** The max tweets. */
private int maxTweets = 5;
/**
* Fetch all alerts - Twitter, timed, etc.
*
* @param ctx the ctx
*/
public void fetchAlerts(Context ctx) {
// Fetch all alerts. Responsible for discovering what sources need to be fetched.
try {
// Note we have to use the SharedPreferences so that we have preferences no matter what activity
// sent us this context
SharedPreferences settings = ctx.getSharedPreferences(ctx.getString(R.string.preferences_file), 0); // MODE_PRIVATE
if (settings.getBoolean("ALERT_ORGANIZATION", false))
// Fetch organization alerts
this.fetchOrganizationAlerts(ctx);
if (settings.getBoolean("ALERT_UNIVERSITY", false))
// Fetch university alerts
this.fetchUniversityAlerts(ctx);
// And always fetch alerts made by us. Period.
this.fetchGamedayAlerts(ctx);
} catch (TwitterException e) {
Log.w("AlertFetcher", "Unable to fetch alerts from Twitter...", e);
}
}
/**
* Fetch all Organization alerts from Twitter
*
* @param ctx - The Context needed to access the Internet
* @throws TwitterException - Error in using the Twitter API
*/
private void fetchOrganizationAlerts(Context ctx) throws TwitterException {
// Process fetching organization alerts (alerts retweeted by us)
// Guaranteed to return <= maxTweets
String handle = ctx.getString(R.string.gameday_handle);
TwitterClient tc = new TwitterClient();
List<Status> statuses = tc.fetchTweets(handle, maxTweets);
// Filter for anything created by us (retweet)
for (Iterator<Status> it = statuses.iterator(); it.hasNext();){
// May need to switch to isRetweetByMe, not sure if
// We're using the right function (documentation is awful)
if (!it.next().isRetweet())
it.remove();
}
String type = AlertType.getValue(AlertType.ORGANIZATION);
pushToDatabase(statuses, type, ctx);
// List contains all valid alerts now
}
/**
* Fetch alerts from the University Twitter
*
* @param ctx - The Context for accessing the Internet
* @throws TwitterException - Throws an exception for misuse of Twitter API
*/
private void fetchUniversityAlerts(Context ctx) throws TwitterException {
// Process fetching university alerts
// Guaranteed to get `maxTweets` tweets
String handle = ctx.getString(R.string.university_handle);
TwitterClient tc = new TwitterClient();
List<Status> statuses = tc.fetchTweets(handle, maxTweets);
String type = AlertType.getValue(AlertType.UNIVERSITY);
pushToDatabase(statuses, type, ctx);
}
/**
* Fetch gameday alerts.
*
* @param ctx the ctx
* @throws TwitterException the twitter exception
*/
private void fetchGamedayAlerts(Context ctx) throws TwitterException {
// Process fetching alerts generated by staff of UNCCGameDay
// Not guaranteed to get `maxTweets` tweets
String handle = ctx.getString(R.string.gameday_handle);
TwitterClient tc = new TwitterClient();
List<Status> statuses = tc.fetchTweets(handle, maxTweets);
// Filter out anything not from us
for (Iterator<Status> it = statuses.iterator(); it.hasNext();){
// May need to switch to isRetweetByMe (documentation is awful)
if (it.next().isRetweet())
it.remove();
}
String type = AlertType.getValue(AlertType.GAMEDAY);
pushToDatabase(statuses, type, ctx);
// Class responsible for fetching all alerts as necessary.
// List contains all valid alerts now.
/** The max tweets. */
private int maxTweets = 5;
}
//takes list of statuses
//converts it to Alert object type
//and persists to database
public void pushToDatabase(List<Status> statuses, String type, Context ctx)
{
GregorianCalendar todayDate = new GregorianCalendar();
long currentDate = todayDate.getTimeInMillis();
AlertDB db = new AlertDB(ctx);
for(int i = 0; i < statuses.size(); i++)
{
Alert temp = new Alert(currentDate, statuses.get(i).getText(), 0, type);
db.persist(temp);
}
}
/**
* Fetch all alerts - Twitter, timed, etc.
*
* @param ctx
* the ctx
*/
public void fetchAlerts(Context ctx) {
// Fetch all alerts. Responsible for discovering what sources need to be
// fetched.
try {
// Note we have to use the SharedPreferences so that we have
// preferences no matter what activity
// sent us this context
SharedPreferences settings = ctx.getSharedPreferences(
ctx.getString(R.string.preferences_file), 0); // MODE_PRIVATE
// Fetch organization alerts
this.fetchOrganizationAlerts(ctx);
// Fetch university alerts
this.fetchUniversityAlerts(ctx);
// And always fetch alerts made by us. Period.
this.fetchGamedayAlerts(ctx);
} catch (TwitterException e) {
Log.w("AlertFetcher", "Unable to fetch alerts from Twitter...", e);
}
}
/**
* Fetch all Organization alerts from Twitter
*
* @param ctx
* - The Context needed to access the Internet
* @throws TwitterException
* - Error in using the Twitter API
*/
private void fetchOrganizationAlerts(Context ctx) throws TwitterException {
// Process fetching organization alerts (alerts retweeted by us)
// Guaranteed to return <= maxTweets
String handle = ctx.getString(R.string.gameday_handle);
TwitterClient tc = new TwitterClient();
List<Status> statuses = tc.fetchTweets(handle, maxTweets);
// Filter for anything created by us (retweet)
for (Iterator<Status> it = statuses.iterator(); it.hasNext();) {
// May need to switch to isRetweetByMe, not sure if
// We're using the right function (documentation is awful)
if (!it.next().isRetweet())
it.remove();
}
String type = AlertType.getValue(AlertType.ORGANIZATION);
pushToDatabase(statuses, type, ctx);
// List contains all valid alerts now
}
/**
* Fetch alerts from the University Twitter
*
* @param ctx
* - The Context for accessing the Internet
* @throws TwitterException
* - Throws an exception for misuse of Twitter API
*/
private void fetchUniversityAlerts(Context ctx) throws TwitterException {
// Process fetching university alerts
// Guaranteed to get `maxTweets` tweets
String handle = ctx.getString(R.string.university_handle);
TwitterClient tc = new TwitterClient();
List<Status> statuses = tc.fetchTweets(handle, maxTweets);
String type = AlertType.getValue(AlertType.UNIVERSITY);
pushToDatabase(statuses, type, ctx);
}
/**
* Fetch gameday alerts.
*
* @param ctx
* the ctx
* @throws TwitterException
* the twitter exception
*/
private void fetchGamedayAlerts(Context ctx) throws TwitterException {
// Process fetching alerts generated by staff of UNCCGameDay
// Not guaranteed to get `maxTweets` tweets
String handle = ctx.getString(R.string.gameday_handle);
TwitterClient tc = new TwitterClient();
List<Status> statuses = tc.fetchTweets(handle, maxTweets);
// Filter out anything not from us
for (Iterator<Status> it = statuses.iterator(); it.hasNext();) {
// May need to switch to isRetweetByMe (documentation is awful)
if (it.next().isRetweet())
it.remove();
}
String type = AlertType.getValue(AlertType.GAMEDAY);
pushToDatabase(statuses, type, ctx);
// List contains all valid alerts now.
}
// takes list of statuses
// converts it to Alert object type
// and persists to database
public void pushToDatabase(List<Status> statuses, String type, Context ctx) {
GregorianCalendar todayDate = new GregorianCalendar();
long currentDate = todayDate.getTimeInMillis();
AlertDB db = new AlertDB(ctx);
for (int i = 0; i < statuses.size(); i++) {
Alert temp = new Alert(currentDate, statuses.get(i).getText(), 0,
type);
db.persist(temp);
}
}
}