/**
* Checks if an array of reports files names contains only silent or approved reports.
*
* @param reportFileNames Array of report locations to check.
* @return True if there are only silent or approved reports. False if there is at least one
* non-approved report.
*/
private boolean containsOnlySilentOrApprovedReports(String[] reportFileNames) {
for (String reportFileName : reportFileNames) {
if (!fileNameParser.isApproved(reportFileName)) {
return false;
}
}
return true;
}
/**
* Retrieve the most recently created "non silent" report from an array of report file names. A
* non silent is any report which has not been created with {@link
* #handleSilentException(Throwable)}.
*
* @param filesList An array of report file names.
* @return The most recently created "non silent" report file name.
*/
private String getLatestNonSilentReport(String[] filesList) {
if (filesList != null && filesList.length > 0) {
for (int i = filesList.length - 1; i >= 0; i--) {
if (!fileNameParser.isSilent(filesList[i])) {
return filesList[i];
}
}
// We should never have this result, but this should be secure...
return filesList[filesList.length - 1];
} else {
return null;
}
}
/**
* Delete pending reports.
*
* @param deleteApprovedReports Set to true to delete approved and silent reports.
* @param deleteNonApprovedReports Set to true to delete non approved/silent reports.
* @param nbOfLatestToKeep Number of pending reports to retain.
*/
private void deletePendingReports(
boolean deleteApprovedReports, boolean deleteNonApprovedReports, int nbOfLatestToKeep) {
// TODO Check logic and instances where nbOfLatestToKeep = X, because
// that might stop us from deleting any reports.
final CrashReportFinder reportFinder = new CrashReportFinder(mContext);
final String[] filesList = reportFinder.getCrashReportFiles();
Arrays.sort(filesList);
for (int iFile = 0; iFile < filesList.length - nbOfLatestToKeep; iFile++) {
final String fileName = filesList[iFile];
final boolean isReportApproved = fileNameParser.isApproved(fileName);
if ((isReportApproved && deleteApprovedReports)
|| (!isReportApproved && deleteNonApprovedReports)) {
final File fileToDelete = new File(mContext.getFilesDir(), fileName);
ACRA.log.d(ACRA.LOG_TAG, "Deleting file " + fileName);
if (!fileToDelete.delete()) {
Log.e(ACRA.LOG_TAG, "Could not delete report : " + fileToDelete);
}
}
}
}
