function fetch($mask)
{
+ $fields = array("to_char(sys_edit,'DD.MM.YYYY HH24:mm') AS sys_edit", 'sys_user');
+ foreach ($mask['edit'] as $field => $info) {
+ if ($info['sql'] === false) continue;
+ if ($info['type'] == 'date')
+ $fields[] = sprintf("to_char(%s,'DD.MM.YYYY') AS %s",
+ empty($info['sql']) ? $field : $info['sql'],
+ $field);
+ elseif ($info['type'] != 'passwd')
+ $fields[] = empty($info['sql']) ? $field : $info['sql'] . ' AS ' . $field;
+ }
+
$sql = sprintf('SELECT id,%s FROM %s WHERE id = %d',
- implode(',', array_keys($mask['edit'])),
+ implode(',', $fields),
$mask['table'], $_POST['id']);
- error_log($sql);
+
$sth = pg_query($sql);
+ if ($sth === false) return false;
+
+ $row = pg_fetch_assoc($sth);
+
+ foreach ($mask['edit'] as $field => $info)
+ if ($info['type'] == 'boolean')
+ $row[$field] = $row[$field]?true:false;
+ elseif ($info['type'] == 'passwd')
+ $row[$field] = '';
+ elseif (array_key_exists('format', $info))
+ $row[$field] = sprintf($info['format'], $row[$field]);
+
+ return $row;
}
function details($mask)
if (empty($_POST['id']))
return array('error' => 'Missing ID');
- $sql = sprintf('SELECT id,%s FROM %s WHERE id = %d',
- implode(',', array_keys($mask['details']['list'])),
- $mask['table'], $_POST['id']);
- error_log($sql);
- $sth = pg_query($sql);
+ $fields = array();
+ foreach ($mask['details']['list'] as $field => $info) {
+ if ($info['type'] == 'date')
+ $fields[] = sprintf("to_char(%s,'DD.MM.YYYY') AS %s",
+ empty($info['sql']) ? $field : $info['sql'],
+ $field);
+ elseif (!array_key_exists('fetch',$info))
+ $fields[] = empty($info['sql']) ? $field : $info['sql'] . ' AS ' . $field;
+ }
- if (!$sth)
- return array('error' => pg_last_error(),
- 'sql' => $sql);
+ if (count($fields)) {
+ $sql = sprintf('SELECT id,%s FROM %s WHERE id = %d',
+ implode(',', $fields),
+ $mask['table'], $_POST['id']);
- $row = pg_fetch_assoc($sth);
+ $sth = pg_query($sql);
+
+ if (!$sth)
+ return array('error' => pg_last_error(),
+ 'sql' => $sql);
+
+ $row = pg_fetch_assoc($sth);
+ } else {
+ $row = array();
+ }
foreach ($mask['details']['list'] as $field => $info)
if (array_key_exists('format', $info))
$row[$field] = sprintf($info['format'], $row[$field]);
+ elseif (array_key_exists('fetch', $info))
+ $row[$field] = $info['fetch']();
return $row;
}
-function format_ajax($data)
+function format_decimal($value)
{
- header('Content-type: application/json; charset=UTF-8');
- echo json_encode($data);
- exit;
+ $value = str_replace(',','.',$value);
+ return sprintf("%.2f", $value);
+}
+
+function save($mask)
+{
+ if (empty($_POST['id']))
+ return array('error' => 'Missing ID');
+
+ $update = array(sprintf("sys_user = '%s'", pg_escape_string($_SESSION['sys']['login'])),
+ "sys_edit = now()");
+
+ foreach ($mask['edit'] as $field => $info) {
+ if ($info['required'] === true && !strlen($_POST[$field]))
+ return array('error' => sprintf('Pflichtfeld %s nicht ausgefüllt', $info['name']),
+ 'errormsg' => 'Pflichtfelder nicht ausgefüllt');
+
+ if ($info['type'] == 'boolean') {
+ $update[] = sprintf("%s=%d", $field, $_POST[$field] == 'on'?1:0);
+ } elseif ($info['type'] == 'number' || $info['type'] == 'hidden' || ($info['type'] == 'select' && $info['options_string'] !== true)) {
+ if (empty($_POST[$field]) && $info['null'] === true)
+ $update[] = sprintf("%s=NULL", $field);
+ else
+ $update[] = sprintf("%s=%d", $field, $_POST[$field]);
+ } elseif ($info['type'] == 'decimal') {
+ if (empty($_POST[$field]) && $info['null'] === true)
+ $update[] = sprintf("%s=NULL", $field);
+ else
+ $update[] = sprintf("%s=%s", $field, format_decimal($_POST[$field]));
+ } elseif ($info['type'] == 'passwd') {
+ if (!empty($_POST[$field]))
+ $update[] = sprintf("%s='%s'", $field,
+ pg_escape_string(passwd(empty($_POST['login'])?$_SESSION['sys']['login']:$_POST['login'],
+ $_POST[$field])));
+ } else {
+ if (empty($_POST[$field]) && $info['null'] === true)
+ $update[] = sprintf("%s=NULL", $field);
+ else
+ $update[] = sprintf("%s='%s'", $field, pg_escape_string($_POST[$field]));
+ }
+ }
+
+ $sql = sprintf('UPDATE %s SET %s WHERE id = %d',
+ empty($mask['edit_table']) ? $mask['table'] : $mask['edit_table'],
+ implode(', ', $update),
+ intval($_POST['id']));
+
+ $sth = pg_query($sql);
+
+ if ($sth === false) {
+ error_log($sql . ': ' . pg_last_error());
+ return array('error' => pg_last_error(),
+ 'sql' => $sql);
+ }
+
+ return array('status' => true);
+}
+
+function insert($mask)
+{
+ $fields = array('sys_user','sys_edit');
+ $values = array("'".pg_escape_string($_SESSION['sys']['login'])."'", 'now()');
+
+ foreach ($mask['edit'] as $field => $info) {
+ if ($info['required'] === true && !strlen($_POST[$field]))
+ return array('error' => sprintf('Pflichtfeld %s nicht ausgefüllt', $info['name']),
+ 'errormsg' => 'Pflichtfelder nicht ausgefüllt');
+
+ if ($info['type'] == 'boolean') {
+ $fields[] = $field;
+ $values[] = $_POST[$field] == 'on'?1:0;
+ } elseif ($info['type'] == 'number' || $info['type'] == 'hidden' || ($info['type'] == 'select' && $info['options_string'] !== true)) {
+ $fields[] = $field;
+ if (empty($_POST[$field]) && $info['null'] === true)
+ $values[] = 'NULL';
+ else
+ $values[] = intval($_POST[$field]);
+ } elseif ($info['type'] == 'decimal') {
+ $fields[] = $field;
+ if (empty($_POST[$field]) && $info['null'] === true)
+ $values[] = 'NULL';
+ else
+ $values[] = format_decimal($_POST[$field]);
+ } elseif ($info['type'] == 'passwd') {
+ if (!empty($_POST[$field])) {
+ $fields[] = $field;
+ $values[] = sprintf("'%s'", pg_escape_string(passwd(empty($_POST['login'])?$_SESSION['sys']['login']:$_POST['login'],
+ $_POST[$field])));
+ }
+ } else {
+ $fields[] = $field;
+ if (empty($_POST[$field]) && $info['null'] === true)
+ $values[] = 'NULL';
+ else
+ $values[] = sprintf("'%s'", pg_escape_string($_POST[$field]));
+ }
+ }
+
+ $sql = sprintf('INSERT INTO %s (%s) VALUES (%s)',
+ empty($mask['edit_table']) ? $mask['table'] : $mask['edit_table'],
+ implode(',', $fields),
+ implode(',', $values));
+
+ $sth = pg_query($sql);
+
+ if ($sth === false) {
+ error_log($sql . ': ' . pg_last_error());
+ return array('error' => pg_last_error(),
+ 'sql' => $sql);
+ }
+
+ return array('status' => true);
+}
+
+function delete_or_copy($mask)
+{
+ if (empty($_POST['id']))
+ return array('error' => 'Missing ID');
+
+ if (!empty($mask['edit_table']))
+ return array('error' => 'Cannot handle deletion for secondary table');
+
+ if (DELETE_COPY === true) {
+ $sql = sprintf("INSERT INTO %s_deleted SELECT * FROM %s WHERE id = %d",
+ $mask['table'], $mask['table'], $_POST['id']);
+
+ $sth = pg_query($sql);
+
+ if ($sth === false) {
+ error_log($sql . ': ' . pg_last_error());
+ return array('error' => pg_last_error(),
+ 'sql' => $sql);
+ }
+
+ $sql = sprintf("UPDATE %s_deleted SET sys_user='%s',sys_edit=now() WHERE id = %d",
+ $mask['table'], $_SESSION['sys']['login'], $_POST['id']);
+
+ $sth = pg_query($sql);
+
+ if ($sth === false) {
+ error_log($sql . ': ' . pg_last_error());
+ return array('error' => pg_last_error(),
+ 'sql' => $sql);
+ }
+ }
+
+ $sql = sprintf("DELETE FROM %s WHERE id = %d", $mask['table'], $_POST['id']);
+
+ $sth = pg_query($sql);
+
+ if ($sth === false) {
+ error_log($sql . ': ' . pg_last_error());
+ return array('error' => pg_last_error(),
+ 'sql' => $sql);
+ }
+
+ return array('status' => true);
+}
+
+function set_variable($name,$mask)
+{
+ if (!array_key_exists('variables',$mask))
+ return array('error' => 'Unknown variable ' . htmlspecialchars($_POST['name']));
+
+ if (!array_key_exists($_POST['name'],$mask['variables']))
+ return array('error' => 'Unknown variable ' . htmlspecialchars($_POST['name']));
+
+ $_SESSION[$name . '.' . $_POST['name']] = $_POST['value'];
+
+ if (array_key_exists('postcall',$mask['variables'][$_POST['name']]))
+ $mask['variables'][$_POST['name']]['postcall']();
+
+ return array('status' => true);
+}
+
+function get_infos($mask)
+{
+ if (!array_key_exists('info',$mask))
+ return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
+
+ if (!array_key_exists($_POST['name'],$mask['info']))
+ return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
+
+ if (!array_key_exists('sql',$mask['info'][$_POST['name']]))
+ return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
+
+ $sql = $mask['info'][$_POST['name']]['sql'];
+
+ while (preg_match('/\{([^\}]*)\}/', $sql, $matches))
+ $sql = str_replace('{'.$matches[1].'}', $_POST[$matches[1]], $sql);
+
+ return array('info' => query_db($sql));
}
if (empty($_POST['func']))
exit;
-if (empty($_POST['mask']))
+if (empty($_POST['source']))
exit;
connect_db();
-if (load_mask($_POST['mask'], '../') === false) exit;
+if (load_mask($_POST['source']) === false) exit;
$data = array('error' => 'Unknown function');
} elseif ($_POST['func'] == 'details') {
$data = details($mask);
} elseif ($_POST['func'] == 'save') {
- error_log('save');
+ $data = save($mask);
+} elseif ($_POST['func'] == 'insert') {
+ $data = insert($mask);
+} elseif ($_POST['func'] == 'delete') {
+ $data = delete_or_copy($mask);
+} elseif ($_POST['func'] == 'setvar') {
+ $data = set_variable($_POST['source'],$mask);
+} elseif ($_POST['func'] == 'info') {
+ $data = get_infos($mask);
}
format_ajax($data);
projects / misc / kostenrechnung / blobdiff