function run($preview = true)
{
$results = array();
if (is_readable($this->file)) {
$handle = fopen($this->file, "r");
$first_row = true;
while (($data = fgetcsv($handle, 4096, ",")) !== FALSE) {
if ($first_row) {
$first_row = false;
continue;
}
// Process a row
$result = array();
$result['action'] = 'Import';
$result['start_ts'] = strtotime($data[$this->column_mappings[SI_IMPORT_COLUMN_START]]);
if (isset($this->column_mappings[SI_IMPORT_COLUMN_DURATION])) {
// Duration based import
$result['end_ts'] = $result['start_ts'] + floatval($data[$this->column_mappings[SI_IMPORT_COLUMN_DURATION]]) * 60 * 60;
} else {
// Start and end time provided
$result['start_ts'] = strtotime($data[$this->column_mappings[SI_IMPORT_COLUMN_END]]);
}
if (isset($this->column_mappings[SI_IMPORT_COLUMN_COMMENTS])) {
$result['comments'] = $data[$this->column_mappings[SI_IMPORT_COLUMN_COMMENTS]];
} else {
$results['comments'] = '';
}
$user = $data[$this->column_mappings[SI_IMPORT_COLUMN_USER]];
$normalized_user = $this->normalize($user);
if (empty($normalized_user)) {
$normalized_user = '******';
}
if ($this->users[$normalized_user]['action'] == SI_IMPORT_ACTION_SKIP) {
$result['user_id'] = 0;
$result['message'] = "Skipped because no user map for '{$user}' was configured";
$result['action'] = "Skip";
$results[] = $result;
continue;
} else {
$result['user_id'] = $this->users[$normalized_user]['param'];
}
$task = $data[$this->column_mappings[SI_IMPORT_COLUMN_TASK]];
$normalized_task = $this->normalize($task);
if (empty($normalized_task)) {
$normalized_task = '_blank_';
}
if ($this->tasks[$normalized_task]['action'] == SI_IMPORT_ACTION_SKIP) {
$result['task_id'] = 0;
$result['message'] = "Skipped because no task map for '{$task}' was configured";
$result['action'] = "Skip";
$results[] = $result;
continue;
} else {
$result['task_id'] = $this->tasks[$normalized_task]['param'];
}
$task = new SI_Task();
$task->get($result['task_id']);
$ic = $data[$this->column_mappings[SI_IMPORT_COLUMN_ITEMCODE]];
$normalized_ic = $this->normalize($ic);
if (empty($normalized_ic)) {
$normalized_ic = '_blank_';
}
if ($this->item_codes[$normalized_ic]['action'] == SI_IMPORT_ACTION_SKIP) {
$result['item_code_id'] = $task->getDefaultItemCode();
if ($result['item_code_id'] == 0) {
$result['message'] = "Skipped because no item code map for '{$ic}' was configured and no default item code exists for project";
$result['action'] = "Skip";
$results[] = $result;
continue;
} else {
$result['message'] = "Item Code retreived from project";
}
} else {
$result['item_code_id'] = $this->item_codes[$normalized_ic]['param'];
}
if ($result['start_ts'] <= 0 || $result['end_ts'] <= 0) {
$result['message'] = "Invalid start or end time";
$result['action'] = "Skip";
$results[] = $result;
continue;
}
if ($result['start_ts'] > $result['end_ts']) {
$result['message'] = "Start Time is before end time";
$result['action'] = "Skip";
$results[] = $result;
continue;
}
if ($result['end_ts'] - $result['start_ts'] > 12 * 60 * 60) {
$result['message'] = "Length of time is too long, >12 hours";
$result['action'] = "Skip";
$results[] = $result;
continue;
}
$project = new SI_Project();
$company = new SI_Company();
$task = new SI_Task();
$item_code = new SI_ItemCode();
$task_activity = new SI_TaskActivity();
$task_activity->start_ts = $result['start_ts'];
$task_activity->end_ts = $result['end_ts'];
$task_activity->task_id = $result['task_id'];
$task_activity->user_id = $result['user_id'];
$task_activity->text = $result['comments'];
$task_activity->item_code_id = $result['item_code_id'];
if ($task_activity->task_id > 0 || $task_activity->start_ts > 0 || $task_activity->end_ts > 0) {
if ($task_activity->task_id <= 0 || $task_activity->start_ts <= 0 || $task_activity->end_ts <= 0) {
$result['action'] = "Skip";
$result['message'] = "Skipping incomplete entry\n";
$results[] = $result;
continue;
}
} else {
$result['action'] = "Skip";
$result['message'] = "Skipping incomplete entry\n";
$results[] = $result;
continue;
}
if ($task->get($task_activity->task_id) === FALSE) {
$result['action'] = "Skip";
$result['message'] = "Could not retreive task:\n" . $task->getLastError();
$results[] = $result;
continue;
}
if ($project->get($task->project_id) === FALSE) {
$result['action'] = "Skip";
$result['message'] = "Could not retreive project:\n" . $project->getLastError();
$results[] = $result;
continue;
}
$user = new SI_User();
if ($user->get($task_activity->user_id) === FALSE) {
$result['action'] = "Skip";
$result['message'] = "Could not retreive user:\n" . $user->getLastError();
$results[] = $result;
continue;
}
$task_activity->hourly_cost = $user->hourly_rate;
$company = $project->getCompany();
if ($company === FALSE) {
$result['action'] = "Skip";
$result['message'] = "Could not get company information:\n" . $project->getLastError();
$results[] = $result;
continue;
}
$task_activity->hourly_rate = $item_code->getCompanyPrice($company->id, $task_activity->item_code_id);
if ($task_activity->hourly_rate === FALSE) {
$result['action'] = "Skip";
$result['message'] = "Error getting price for this item code:\n" . $item_code->getLastError();
$results[] = $result;
continue;
}
$sct = $task->getSalesCommissionType();
$task_activity->sales_com_type_id = $sct->id;
if (!$preview) {
if (!$task_activity->add()) {
$result['action'] = "Skip";
$result['message'] = "Error adding Task Activity:\n" . $task_activity->getLastError();
}
}
$results[] = $result;
}
}
return $results;
}