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https://github.com/fusionpbx/fusionpbx.git
synced 2026-01-04 10:43:49 +00:00
Update database.php
Enhance database->delete() method.
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FusionPBX
@@ -473,7 +473,7 @@ include "root.php";
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unset($sql);
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}
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public function delete() {
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public function delete($array) {
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//connect to the database if needed
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if (!$this->db) {
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$this->connect();
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@@ -501,6 +501,355 @@ include "root.php";
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unset($this->where);
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return;
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}
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//return the array
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if (!is_array($array)) { echo "not an array"; return false; }
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//set the message id
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$m = 0;
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//set the app name
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if (!isset($this->app_name)) {
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$this->app_name = $this->name;
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}
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//normalize the array structure
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//$new_array = $this->normalize_array($array, $this->name);
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//unset($array);
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$new_array = $array;
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//debug sql
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$this->debug["sql"] = true;
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//start the atomic transaction
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// $this->db->beginTransaction();
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//debug info
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//echo "<pre>\n";
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//print_r($new_array);
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//echo "</pre>\n";
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//exit;
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//loop through the array
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foreach ($new_array as $schema_name => $schema_array) {
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$this->name = $schema_name;
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foreach ($schema_array as $schema_id => $array) {
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//set the variables
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$table_name = "v_".$this->name;
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$parent_key_name = $this->singular($this->name)."_uuid";
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//if the uuid is set then set parent key exists and value
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//determine if the parent_key_exists
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$parent_key_exists = false;
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if (isset($array[$parent_key_name])) {
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$this->uuid = $array[$parent_key_name];
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$parent_key_value = $this->uuid;
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$parent_key_exists = true;
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}
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else {
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if (isset($this->uuid)) {
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$parent_key_exists = true;
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$parent_key_value = $this->uuid;
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}
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else {
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$parent_key_value = uuid();
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}
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}
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//get the parent field names
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$parent_field_names = array();
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foreach ($array as $key => $value) {
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if (!is_array($value)) {
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$parent_field_names[] = $key;
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}
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}
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//get the data before the delete
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if ($parent_key_exists) {
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$sql = "SELECT ".implode(", ", $parent_field_names)." FROM ".$table_name." ";
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$sql .= "WHERE ".$parent_key_name." = '".$this->uuid."' ";
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$prep_statement = $this->db->prepare($sql);
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if ($prep_statement) {
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//get the data
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try {
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$prep_statement->execute();
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$result = $prep_statement->fetchAll(PDO::FETCH_ASSOC);
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}
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catch(PDOException $e) {
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echo 'Caught exception: ', $e->getMessage(), "<br/><br/>\n";
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echo $sql;
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exit;
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}
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//set the action
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if (count($result) > 0) {
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$action = "delete";
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$old_array[$schema_name] = $result;
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}
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else {
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$action = "";
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}
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}
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unset($prep_statement);
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unset($result);
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}
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else {
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$action = "";
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}
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//delete a specific uuid
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if ($action == "delete") {
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if (permission_exists($this->singular($this->name).'_delete')
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&& ($parent_key_exists) && is_uuid($parent_key_value)) {
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//set the table name
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$table_name = 'v_'.$this->name;
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//parent data
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//$sql = "DELETE FROM $table_name ";
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//$sql .= "WHERE $parent_key_name = '$parent_key_value' ";
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$sql = "DELETE FROM :table_name ";
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$sql .= "WHERE :parent_key_name = ':parent_key_value' ";
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$statement = $this->db->prepare($sql);
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$statement->bindParam(':table_name', $table_name);
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$statement->bindParam(':parent_key_name', $parent_key_name);
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$statement->bindParam(':parent_key_value', $parent_key_value);
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$this->db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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try {
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//$this->db->query(check_sql($sql));
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$statement->execute();
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$message["message"] = "OK";
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$message["code"] = "200";
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$message["uuid"] = $parent_key_value;
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$message["details"][$m]["name"] = $this->name;
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$message["details"][$m]["message"] = "OK";
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$message["details"][$m]["code"] = "200";
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$message["details"][$m]["uuid"] = $parent_key_value;
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if ($this->debug["sql"]) {
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$message["details"][$m]["sql"] = $sql;
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}
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$this->message = $message;
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$m++;
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unset($sql);
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}
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catch(PDOException $e) {
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$message["message"] = "Bad Request";
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$message["code"] = "400";
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$message["details"][$m]["name"] = $this->name;
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$message["details"][$m]["message"] = $e->getMessage();
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$message["details"][$m]["code"] = "400";
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if ($this->debug["sql"]) {
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$message["details"][$m]["sql"] = $sql;
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}
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$this->message = $message;
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$m++;
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}
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}
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else {
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$message["name"] = $this->name;
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$message["message"] = "Forbidden";
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$message["code"] = "403";
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$message["line"] = __line__;
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$this->message = $message;
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$m++;
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}
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}
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//unset the variables
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unset($sql, $action);
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//child data
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foreach ($array as $key => $value) {
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if (is_array($value)) {
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$table_name = "v_".$key;
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foreach ($value as $id => $row) {
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//prepare the variables
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$child_name = $this->singular($key);
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$child_key_name = $child_name."_uuid";
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//determine if the parent key exists in the child array
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$parent_key_exists = false;
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if (!isset($array[$parent_key_name])) {
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$parent_key_exists = true;
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}
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//determine if the uuid exists
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$uuid_exists = false;
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foreach ($row as $k => $v) {
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if ($child_key_name == $k) {
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if (strlen($v) > 0) {
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$child_key_value = $v;
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$uuid_exists = true;
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break;
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}
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}
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else {
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$uuid_exists = false;
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}
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}
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//get the child field names
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$child_field_names = array();
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foreach ($row as $k => $v) {
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if (!is_array($v)) {
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$child_field_names[] = $k;
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}
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}
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//get the child data
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if ($uuid_exists) {
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$sql = "SELECT ". implode(", ", $child_field_names)." FROM ".$table_name." ";
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$sql .= "WHERE ".$child_key_name." = '".$child_key_value."' ";
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$prep_statement = $this->db->prepare($sql);
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if ($prep_statement) {
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//get the data
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$prep_statement->execute();
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$child_array = $prep_statement->fetch(PDO::FETCH_ASSOC);
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//set the action
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if (is_array($child_array)) {
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$action = "delete";
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}
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else {
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$action = "";
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}
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//add to the parent array
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if (is_array($child_array)) {
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$old_array[$schema_name][$schema_id][$key][] = $child_array;
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}
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}
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unset($prep_statement);
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}
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else {
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$action = "";
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}
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//delete the child data
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if ($action == "delete") {
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if (permission_exists($child_name.'_delete')) {
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//$sql = "DELETE FROM ".$table_name." ";
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//$sql .= "WHERE ".$parent_key_name." = '".$this->uuid."' ";
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//$sql .= "AND ".$child_key_name." = '".$child_key_value."' ";
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$sql = "DELETE FROM :table_name ";
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$sql .= "WHERE :parent_key_name = ':parent_key_value' ";
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$sql .= "AND :child_key_name = ':child_key_value' ";
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$statement = $this->db->prepare($sql);
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$statement->bindParam(':table_name', $table_name);
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$statement->bindParam(':parent_key_name', $parent_key_name);
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$statement->bindParam(':parent_key_value', $this->uuid);
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$statement->bindParam(':child_key_name', $child_key_name);
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$statement->bindParam(':child_key_value', $child_key_value);
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$this->db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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try {
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//$this->db->query(check_sql($sql));
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$statement->execute();
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$message["details"][$m]["name"] = $key;
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$message["details"][$m]["message"] = "OK";
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$message["details"][$m]["code"] = "200";
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$message["details"][$m]["uuid"] = $child_key_value;
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if ($this->debug["sql"]) {
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$message["details"][$m]["sql"] = $sql;
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}
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$this->message = $message;
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$m++;
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}
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catch(PDOException $e) {
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if ($message["code"] = "200") {
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$message["message"] = "Bad Request";
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$message["code"] = "400";
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}
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$message["details"][$m]["name"] = $key;
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$message["details"][$m]["message"] = $e->getMessage();
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$message["details"][$m]["code"] = "400";
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if ($this->debug["sql"]) {
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$message["details"][$m]["sql"] = $sql;
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}
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$this->message = $message;
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$m++;
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}
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}
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else {
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$message["name"] = $child_name;
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$message["message"] = "Forbidden";
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$message["code"] = "403";
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$message["line"] = __line__;
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$this->message = $message;
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$m++;
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}
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} //action update
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//unset the variables
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unset($sql, $action, $child_key_name, $child_key_value);
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} // foreach value
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} //is array
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} //foreach array
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} // foreach schema_array
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} // foreach main array
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//return the before and after data
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//log this in the future
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if (is_array($old_array)) {
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//normalize the array structure
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//$old_array = $this->normalize_array($old_array, $this->name);
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//debug info
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//echo "<pre>\n";
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//print_r($old_array);
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//echo "</pre>\n";
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//exit;
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}
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//$message["new"] = $new_array;
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//$message["new"]["md5"] = md5(json_encode($new_array));
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$this->message = $message;
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//commit the atomic transaction
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// $this->db->commit();
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//get the domain uuid
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$domain_uuid = $_SESSION['domain_uuid'];
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//log the transaction results
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if (file_exists($_SERVER["PROJECT_ROOT"]."/app/database_transactions/app_config.php")) {
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$sql = "insert into v_database_transactions ";
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$sql .= "(";
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$sql .= "database_transaction_uuid, ";
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$sql .= "domain_uuid, ";
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$sql .= "user_uuid, ";
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if (isset($this->app_uuid)) {
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$sql .= "app_uuid, ";
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}
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$sql .= "app_name, ";
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$sql .= "transaction_code, ";
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$sql .= "transaction_address, ";
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//$sql .= "transaction_type, ";
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$sql .= "transaction_date, ";
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$sql .= "transaction_old, ";
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$sql .= "transaction_new, ";
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$sql .= "transaction_result ";
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$sql .= ")";
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$sql .= "values ";
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$sql .= "(";
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$sql .= "'".uuid()."', ";
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$sql .= "'".$domain_uuid."', ";
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$sql .= "'".$_SESSION['user_uuid']."', ";
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if (isset($this->app_uuid)) {
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$sql .= "'".$this->app_uuid."', ";
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}
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$sql .= "'".$this->app_name."', ";
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$sql .= "'".$message["code"]."', ";
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$sql .= "'".$_SERVER['REMOTE_ADDR']."', ";
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//$sql .= "'$transaction_type', ";
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$sql .= "now(), ";
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$sql .= "'".check_str(json_encode($old_array, JSON_PRETTY_PRINT))."', ";
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$sql .= "'".check_str(json_encode($new_array, JSON_PRETTY_PRINT))."', ";
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$sql .= "'".check_str(json_encode($this->message, JSON_PRETTY_PRINT))."' ";
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$sql .= ")";
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$this->db->exec(check_sql($sql));
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unset($sql);
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}
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}
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public function count() {
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