@Override
public void onComplete(String response, Object state) {
try {
Log.i(TAG, response);
json = Util.parseJson(response);
// photos are in the form of a json array
child = json.getJSONArray("data");
int total = child.length();
// contains links to photos
links = new ArrayList<String>(total);
// adds link to each photo to our list after replacing the "https" from url
// DownloadManager does not support https in gingerbread
for (int i = 0; i < total; i++) {
photo_json = child.getJSONObject(i);
if (dl_high_res_pics) {
JSONArray image_set = photo_json.getJSONArray("images");
// highest resolution picture has the index zero in the images jsonarray
JSONObject highest_res_pic = image_set.getJSONObject(0);
String http_replaced =
highest_res_pic.getString("source").replaceFirst("https", "http");
links.add(i, http_replaced);
} else {
// source property of the json object points to the photo's link
String http_replaced = photo_json.getString("source").replaceFirst("https", "http");
links.add(i, http_replaced);
}
}
download_photos.this.runOnUiThread(
new Runnable() {
public void run() {
// mytask = new DownloadImageTask();
// mytask.execute(links);
// start downloading using asynctask
// new DownloadImageTask().execute(links);
// downloadThread.setPath(path);
// downloadThread.setWholeTasks(links.size());
if (resume_file.exists()) {
initial_value = readProgress()[0];
final_value = links.size();
// case if the task is already completed
if (initial_value == final_value) {
completed = true;
resume_pause.setVisibility(View.GONE);
progress_download.setMax(final_value);
progress_download.setProgress(0); // bug in progress bar
progress_download.setProgress(initial_value);
progress_text.setText("Completed.");
mtext.setText(
getText(R.string.download_textview_message_1)
+ " "
+ path.toString()
+ ". ");
}
// case if some of the photos are already downloaded
else {
progress_download.setMax(links.size());
// progress_download.setProgress(0); //bug in progress bar
progress_download.setProgress(initial_value);
// N.B if i= initial_value -1, then one image will be downloaded again. so to
// save cost we start with i = initial_value
for (int i = initial_value; i < links.size(); i++) {
mtext.setText(
getText(R.string.download_textview_message_1)
+ " "
+ path.toString()
+ ". ");
// downloadThread.setRunningTask(i + 1);
downloadThread.enqueueDownload(
new DownloadTask(
links.get(i), path, i + 1, final_value, download_photos.this));
}
}
}
// case if the task is entirely new task
else {
for (int i = 0; i < links.size(); i++) {
mtext.setText(
getText(R.string.download_textview_message_1)
+ " "
+ path.toString()
+ ". ");
// downloadThread.setRunningTask(i + 1);
downloadThread.enqueueDownload(
new DownloadTask(
links.get(i), path, i + 1, links.size(), download_photos.this));
}
}
}
});
} catch (JSONException ex) {
Log.e(TAG, "JSONEXception : " + ex.getMessage());
}
}
@Override
protected String[] doInBackground(String... parms) {
String[] resultarr = new String[1];
String intentstr = parms[0];
// int count = urls.length;
// long totalSize = 0; for (int i = 0; i < count; i++) { totalSize +=
// Downloader.downloadFile(urls[i]);
// publishProgress((int) ((i / (float) count) * 100));
// Escape early if cancel() is called
// if (isCancelled())
// break;
try {
// Connect to API and authenticate
publishProgress("Connecting and authenticating API session...");
ApiWrapper wrapper;
// wrapper = Api.wrapper;
wrapper = new ApiWrapper(Api.mClientID, Api.mClientSecret, null, null);
wrapper.login("un1tz3r0", "Farscap3");
publishProgress("Resolving url...");
String resolvedurl = resolveURL(wrapper, intentstr);
publishProgress("Getting metadata...");
HttpResponse resp = wrapper.get(Request.to(resolvedurl));
JSONObject jso = Http.getJSON(resp);
// resultstr = jso.toString();
if (jso.getString("kind").equals("track")) {
if (jso.getBoolean("downloadable")) {
publishProgress("Getting download redirect URL...");
String dlrurl =
wrapper
.getURI(
Request.to(jso.getString("download_url")).add("allow_redirect", false),
false,
false)
.toString();
HttpResponse dlrresp = wrapper.get(Request.to(dlrurl));
String dlstr = dlrurl;
if (dlrresp.getStatusLine().getStatusCode() == HttpStatus.SC_MOVED_TEMPORARILY) {
Header dlloch = dlrresp.getFirstHeader("location");
if ((dlloch == null) || (dlloch.getValue() == null))
throw new RuntimeException("Download url HEAD response has no location header");
dlstr = wrapper.getURI(Request.to(dlloch.getValue()), false, false).toString();
} else if (dlrresp.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
dlstr = dlrurl;
} else {
throw new RuntimeException(
"Download url HEAD response has wrong status ("
+ String.valueOf(dlrresp.getStatusLine().getStatusCode())
+ " "
+ dlrresp.getStatusLine().getReasonPhrase()
+ ")");
}
// String dlstr = Request.to( dlloch.getValue() ).add("CLIENT_ID",
// Api.mClientID).toString();
// if(dlresp2.getStatusLine().getStatusCode() !=
// HttpStatus.SC_MOVED_TEMPORARILY)
// throw new RuntimeException("Download redirect url HEAD response has
// wrong status: " + dlresp2.getStatusLine().toString());
// Header dlloc2 = dlresp2.getFirstHeader("location");
// if((dlloc2 == null) || (dlloc2.getValue() == null))
// throw new RuntimeException("Download redirect url HEAD response has no
// location header");
//
resultarr = new String[2];
resultarr[1] =
jso.getString("title").replaceAll("[^A-Za-z0-9 -]*", "")
+ "."
+ jso.getString("original_format");
resultarr[0] = dlstr;
} else {
Stream st = wrapper.resolveStreamUrl(jso.getString("stream_url"), true);
resultarr = new String[2];
resultarr[1] = jso.getString("title").replaceAll("[^A-Za-z0-9 -]*", "").concat(".mp3");
resultarr[0] = st.streamUrl;
}
}
} catch (JSONException e) {
resultarr = new String[1];
resultarr[0] = e.toString();
} catch (IOException e) {
resultarr = new String[1];
resultarr[0] = e.toString();
} catch (Exception e) {
resultarr = new String[1];
resultarr[0] = e.toString();
}
return resultarr;
}