@Override
public boolean anyClassThisSchoolYear(SchoolYear schoolYear) {
return ClassSchedule.count(
ClassSchedule.class, "semester = ?", new String[] {schoolYear.toString()})
> 0;
}
public void sync() throws SyncFailedException {
try {
String html = classesPage.getHtml();
classesPage.checkDataAvailable(html);
int pos = SyncDataHelper.getIndexAndGoToEnd("Letivo:", html);
int endPos = SyncDataHelper.getIndexOf("<", html, pos);
actualSchoolYear = new SchoolYear(html.substring(pos, endPos).trim());
if (actualSchoolYear.isBefore(SchoolYear.getCurrent())) {
throw new UnavailableDataException(
"Você não tem aulas no semestre corrente",
classesPage.getUrl(),
classesPage.getPageName());
}
pos = SyncDataHelper.getIndexAndGoToEnd("table id=\"horarios\"", html);
endPos = SyncDataHelper.getIndexOf("</table>", html);
html = html.substring(pos, endPos);
List<ClassScheduleDataHolder> dataHolderList = new ArrayList<>();
endPos = 0;
do {
ClassScheduleDataHolder dataHolder = new ClassScheduleDataHolder();
// Id
pos = SyncDataHelper.getIndexAndGoToEnd("data-id=\"", html, endPos);
endPos = SyncDataHelper.getIndexOf("\"", html, pos);
dataHolder.id = html.substring(pos, endPos);
UnisantaApplication.Log_i("ID: " + dataHolder.id);
// Dia da semana
pos = SyncDataHelper.getIndexAndGoToEnd("strong>", html, endPos);
endPos = SyncDataHelper.getIndexOf("<", html, pos);
dataHolder.weekDay = html.substring(pos, endPos);
UnisantaApplication.Log_i(
"Dia da semana encontrado: "
+ dataHolder.weekDay
+ " | na posição "
+ pos
+ " até "
+ endPos);
// Horário
pos = SyncDataHelper.getIndexAndGoToEnd("<td class=\"colunaDuracaHorario", html, endPos);
pos = SyncDataHelper.getIndexOf(">", html, pos);
endPos = SyncDataHelper.getIndexOf("<", html, pos);
String horario = html.substring(pos, endPos);
int aux = horario.indexOf("-");
dataHolder.startTime = horario.substring(1, aux).trim();
dataHolder.endTime = horario.substring(aux + 1, horario.length()).trim();
UnisantaApplication.Log_i(
"A aula começa às: " + dataHolder.startTime + " e acaba às " + dataHolder.endTime);
// Matéria
pos = SyncDataHelper.getIndexAndGoToEnd("alinhamentoEsquerda", html, endPos);
pos = SyncDataHelper.getIndexOf(">", html, pos) + 3;
endPos = SyncDataHelper.getIndexOf("<", html, pos);
dataHolder.subjectName =
SyncDataHelper.fixSpecialCharacters(html.substring(pos, endPos).trim());
dataHolder.isDP = dataHolder.subjectName.contains("- DP");
UnisantaApplication.Log_i("Matéria encontrada: " + dataHolder.subjectName);
// Professor
pos = SyncDataHelper.getIndexAndGoToEnd("alinhamentoEsquerda", html, endPos);
pos = SyncDataHelper.getIndexOf(">", html, pos) + 1;
endPos = SyncDataHelper.getIndexOf("<", html, pos);
dataHolder.teacherName = SyncDataHelper.fixSpecialCharacters(html.substring(pos, endPos));
UnisantaApplication.Log_i("Professor encontrado: " + dataHolder.teacherName);
// Sala
pos = SyncDataHelper.getIndexAndGoToEnd("colunaSalaHorario", html, endPos);
pos = SyncDataHelper.getIndexOf(">", html, pos) + 1;
endPos = SyncDataHelper.getIndexOf("<", html, pos);
dataHolder.classroom = html.substring(pos, endPos);
UnisantaApplication.Log_i("Sala de aula encontrada: " + dataHolder.classroom);
dataHolderList.add(dataHolder);
} while (html.indexOf("<tr", endPos) > -1);
saveClasses(dataHolderList);
} catch (StringNotFoundException e) {
throw new MissingTagException(classesPage.getUrl(), classesPage.getPageName(), e.getString());
} catch (UnavailableDataException e) {
throw e;
} catch (Exception e) {
throw new SyncFailedException(e, classesPage.getUrl(), classesPage.getPageName());
}
}
@Override
public List<ClassSchedule> findBySchoolYear(SchoolYear schoolYear) {
return Lists.newArrayList(
ClassSchedule.find(ClassSchedule.class, "semester = ?", schoolYear.toString()));
}