private void fetchTasks(TracksAction act) {
final String server = _prefs.getString(PreferenceConstants.SERVER, null);
final boolean badcert = _prefs.getBoolean(PreferenceConstants.BADCERT, false);
final String username = _prefs.getString(PreferenceConstants.USERNAME, null);
final String password = _prefs.getString(PreferenceConstants.PASSWORD, null);
Log.d(TAG, "Fetching tasks");
Handler replyTo = act.notify;
if (server == null || username == null || password == null) {
Message.obtain(replyTo, PREFS_FAIL_CODE).sendToTarget();
return;
}
HttpResponse r;
InputStream[] ret = new InputStream[3];
Message.obtain(replyTo, FETCH_CODE).sendToTarget();
try {
r =
HttpConnection.get(
PreferenceUtils.getUri(_prefs, "contexts.xml"), username, password, badcert);
ret[0] = r.getEntity().getContent();
r =
HttpConnection.get(
PreferenceUtils.getUri(_prefs, "projects.xml"), username, password, badcert);
ret[1] = r.getEntity().getContent();
r =
HttpConnection.get(
PreferenceUtils.getUri(_prefs, "todos.xml"), username, password, badcert);
ret[2] = r.getEntity().getContent();
} catch (Exception e) {
Log.w(TAG, "Failed to fetch tasks!", e);
Message.obtain(replyTo, FETCH_FAIL_CODE).sendToTarget();
return;
}
Message.obtain(replyTo, PARSE_CODE).sendToTarget();
try {
Xml.parse(ret[0], Xml.Encoding.UTF_8, new ContextXmlHandler());
Xml.parse(ret[1], Xml.Encoding.UTF_8, new ProjectXmlHandler());
Xml.parse(ret[2], Xml.Encoding.UTF_8, new TaskXmlHandler());
} catch (IOException e) {
Log.w(TAG, "Failed to read XML!", e);
Message.obtain(replyTo, FETCH_FAIL_CODE).sendToTarget();
return;
} catch (SAXException e) {
Log.w(TAG, "Failed to parse XML!", e);
Message.obtain(replyTo, PARSE_FAIL_CODE).sendToTarget();
return;
}
Message.obtain(replyTo, SUCCESS_CODE).sendToTarget();
}
private void completeTask(TracksAction act) {
final boolean badcert = _prefs.getBoolean(PreferenceConstants.BADCERT, false);
final String username = _prefs.getString(PreferenceConstants.USERNAME, null);
final String password = _prefs.getString(PreferenceConstants.PASSWORD, null);
Task t = (Task) act.target;
HttpResponse r;
Log.d(TAG, "Marking task " + String.valueOf(t.getId()) + " as done");
try {
r =
HttpConnection.put(
PreferenceUtils.getUri(
_prefs, "todos/" + String.valueOf(t.getId()) + "/toggle_check.xml"),
username,
password,
null,
badcert);
} catch (Exception e) {
return;
}
t.remove();
act.notify.sendEmptyMessage(0);
}
private void updateProject(TracksAction act) {
final boolean badcert = _prefs.getBoolean(PreferenceConstants.BADCERT, false);
final String username = _prefs.getString(PreferenceConstants.USERNAME, null);
final String password = _prefs.getString(PreferenceConstants.PASSWORD, null);
Project p = (Project) act.target;
Log.d(TAG, "Updating project " + String.valueOf(p.getId()));
StringBuilder xml = new StringBuilder("<project>");
xml.append("<name>");
xml.append(p.getName());
xml.append("</name>");
xml.append("<description>");
xml.append(p.getDescription() == null ? "" : p.getDescription());
xml.append("</description>");
xml.append("</project>");
Log.v(TAG, "Sending: " + xml.toString());
try {
HttpResponse r;
int resp;
if (p.getId() < 0) {
Log.v(TAG, "Posting to contexts.xml to create new context");
r =
HttpConnection.post(
PreferenceUtils.getUri(_prefs, "projects.xml"),
username,
password,
xml.toString(),
badcert);
} else {
Log.v(TAG, "Putting to update existing context");
r =
HttpConnection.put(
PreferenceUtils.getUri(_prefs, "projects/" + String.valueOf(p.getId()) + ".xml"),
username,
password,
xml.toString(),
badcert);
}
resp = r.getStatusLine().getStatusCode();
if (resp == 200) {
Log.d(TAG, "Successfully updated context");
act.notify.sendEmptyMessage(SUCCESS_CODE);
} else if (resp == 201) {
Log.d(TAG, "Successfully created context.");
String got = r.getFirstHeader("Location").getValue();
got = got.substring(got.lastIndexOf('/') + 1);
int pno = Integer.parseInt(got);
p.setId(pno);
Log.d(TAG, "ID of new project is: " + String.valueOf(pno));
act.notify.sendEmptyMessage(SUCCESS_CODE);
} else {
Log.w(TAG, "Unexpected response from server: " + String.valueOf(resp));
act.notify.sendEmptyMessage(UPDATE_FAIL_CODE);
}
} catch (Exception e) {
Log.w(TAG, "Error updating context", e);
act.notify.sendEmptyMessage(UPDATE_FAIL_CODE);
}
}
private void updateTask(TracksAction act) {
final boolean badcert = _prefs.getBoolean(PreferenceConstants.BADCERT, false);
final String username = _prefs.getString(PreferenceConstants.USERNAME, null);
final String password = _prefs.getString(PreferenceConstants.PASSWORD, null);
Task t = (Task) act.target;
Log.d(TAG, "Updating task " + String.valueOf(t.getId()));
StringBuilder xml = new StringBuilder("<todo>");
xml.append("<description>");
xml.append(t.getDescription());
xml.append("</description>");
xml.append("<notes>");
xml.append(t.getNotes() == null ? "" : t.getNotes());
xml.append("</notes>");
xml.append("<context-id type=\"integer\">");
xml.append(String.valueOf(t.getContext().getId()));
xml.append("</context-id>");
xml.append("<project-id type=\"integer\"");
if (t.getProject() == null) {
xml.append(" nil=\"true\"></project-id>");
} else {
xml.append(">");
xml.append(String.valueOf(t.getProject().getId()));
xml.append("</project-id>");
}
xml.append("<due type=\"datetime\"");
if (t.getDue() == null) {
xml.append(" nil=\"true\"></due>");
} else {
xml.append(">");
xml.append(DATEFORM.format(t.getDue()));
xml.append("</due>");
}
xml.append("<show-from type=\"datetime\"");
if (t.getShowFrom() == null) {
xml.append(" nil=\"true\"></show-from>");
} else {
xml.append(">");
xml.append(DATEFORM.format(t.getShowFrom()));
xml.append("</show-from>");
}
xml.append("</todo>");
Log.v(TAG, "Sending: " + xml.toString());
try {
HttpResponse r;
int resp;
if (t.getId() < 0) {
Log.v(TAG, "Posting to todos.xml to create new task");
r =
HttpConnection.post(
PreferenceUtils.getUri(_prefs, "todos.xml"),
username,
password,
xml.toString(),
badcert);
} else {
Log.v(TAG, "Putting to update existing task");
r =
HttpConnection.put(
PreferenceUtils.getUri(_prefs, "todos/" + String.valueOf(t.getId()) + ".xml"),
username,
password,
xml.toString(),
badcert);
}
resp = r.getStatusLine().getStatusCode();
if (resp == 200) {
Log.d(TAG, "Successfully updated task");
act.notify.sendEmptyMessage(SUCCESS_CODE);
} else if (resp == 201) {
Log.d(TAG, "Successfully created task.");
String got = r.getFirstHeader("Location").getValue();
got = got.substring(got.lastIndexOf('/') + 1);
int tno = Integer.parseInt(got);
t.setId(tno);
Log.d(TAG, "ID of new task is: " + String.valueOf(tno));
act.notify.sendEmptyMessage(SUCCESS_CODE);
} else {
Log.w(TAG, "Unexpected response from server: " + String.valueOf(resp));
act.notify.sendEmptyMessage(UPDATE_FAIL_CODE);
}
} catch (Exception e) {
Log.w(TAG, "Error updating task", e);
act.notify.sendEmptyMessage(UPDATE_FAIL_CODE);
}
}
