/** Populate omoccurrences.recordedbyid using data from omoccurrences.recordedby.
*/
public function indexCollectors()
{
//Try to populate using already linked names
$sql = 'UPDATE omoccurrences o1 INNER JOIN (SELECT DISTINCT recordedbyid, recordedby FROM omoccurrences WHERE recordedbyid IS NOT NULL) o2 ON o1.recordedby = o2.recordedby ' . 'SET o1.recordedbyid = o2.recordedbyid ' . 'WHERE o1.recordedbyid IS NULL';
$this->conn->query($sql);
//Query unlinked specimens and try to parse each collector
$collArr = array();
$sql = 'SELECT occid, recordedby ' . 'FROM omoccurrences ' . 'WHERE recordedbyid IS NULL';
$rs = $this->conn->query($sql);
while ($r = $rs->fetch_object()) {
$collArr[$r->recordedby][] = $r->occid;
}
$rs->free();
foreach ($collArr as $collStr => $occidArr) {
// check to see if collector is listed in agents table.
$sql = "select distinct agentid from agentname where name = ? ";
if ($stmt = $this->conn->prepare($sql)) {
$stmt->bind_param('s', $collStr);
$stmt->execute();
$stmt->bind_result($agentid);
$stmt->store_result();
$matches = $stmt->num_rows;
$stmt->fetch();
$stmt->close();
if ($matches > 0) {
$recById = $agentid;
} else {
// no matches found to collector, add to agent table.
$am = new AgentManager();
$agent = $am->constructAgentDetType($collStr);
if ($agent != null) {
$am->saveNewAgent($agent);
$agentid = $agent->getagentid();
$recById = $agentid;
}
}
} else {
throw new Exception("Error preparing query {$sql} " . $this->conn->error);
}
//Add recordedbyid to omoccurrence table
if ($recById) {
$sql = 'UPDATE omoccurrences ' . 'SET recordedbyid = ' . $recById . ' WHERE occid IN(' . implode(',', $occidArr) . ') AND recordedbyid IS NULL ';
$this->conn->query($sql);
}
}
}
function saveAgent($agentid = NULL)
{
global $clientRoot;
$result = "";
$am = new AgentManager();
if ($am->isAgentEditor()) {
if (strlen($agentid) == 0) {
$toSave = new Agent();
$toSave = $am->getAndChangeAgentFromRequest($agentid);
if ($toSave != null) {
$result = $am->saveNewAgent($toSave);
} else {
$result = "Error in saving new agent record.";
}
} else {
$toSave = $am->getAndChangeAgentFromRequest($agentid);
if ($toSave != null) {
$result = $am->saveAgent($toSave);
} else {
$result = "Error in saving agent record.";
}
}
} else {
$result = "You aren't authorized to edit agent records.";
}
return $result;
}