3 require_once('../init.php');
7 $fields = array("to_char(sys_edit,'DD.MM.YYYY HH24:mm') AS sys_edit", 'sys_user');
8 foreach ($mask['edit'] as $field => $info) {
9 if ($info['sql'] === false) continue;
10 if ($info['type'] == 'date')
11 $fields[] = sprintf("to_char(%s,'DD.MM.YYYY') AS %s",
12 empty($info['sql']) ? $field : $info['sql'],
14 elseif ($info['type'] != 'passwd')
15 $fields[] = empty($info['sql']) ? $field : $info['sql'] . ' AS ' . $field;
18 $sql = sprintf('SELECT id,%s FROM %s WHERE id = %d',
19 implode(',', $fields),
20 $mask['table'], $_POST['id']);
22 $sth = pg_query($sql);
23 if ($sth === false) return false;
25 $row = pg_fetch_assoc($sth);
27 foreach ($mask['edit'] as $field => $info)
28 if ($info['type'] == 'boolean')
29 $row[$field] = $row[$field]?true:false;
30 elseif ($info['type'] == 'passwd')
32 elseif (array_key_exists('format', $info))
33 $row[$field] = sprintf($info['format'], $row[$field]);
38 function details($mask)
40 if (empty($_POST['id']))
41 return array('error' => 'Missing ID');
44 foreach ($mask['details']['list'] as $field => $info) {
45 if ($info['type'] == 'date')
46 $fields[] = sprintf("to_char(%s,'DD.MM.YYYY') AS %s",
47 empty($info['sql']) ? $field : $info['sql'],
49 elseif (!array_key_exists('fetch',$info))
50 $fields[] = empty($info['sql']) ? $field : $info['sql'] . ' AS ' . $field;
54 $sql = sprintf('SELECT id,%s FROM %s WHERE id = %d',
55 implode(',', $fields),
56 $mask['table'], $_POST['id']);
58 $sth = pg_query($sql);
61 return array('error' => pg_last_error(),
64 $row = pg_fetch_assoc($sth);
69 foreach ($mask['details']['list'] as $field => $info)
70 if (array_key_exists('format', $info))
71 $row[$field] = sprintf($info['format'], $row[$field]);
72 elseif (array_key_exists('fetch', $info))
73 $row[$field] = $info['fetch']();
78 function format_decimal($value)
80 $value = str_replace(',','.',$value);
81 return sprintf("%.2f", $value);
86 if (empty($_POST['id']))
87 return array('error' => 'Missing ID');
89 $update = array(sprintf("sys_user = '%s'", pg_escape_string($_SESSION['sys']['login'])),
92 foreach ($mask['edit'] as $field => $info) {
93 if ($info['required'] === true && empty($_POST[$field]))
94 return array('error' => sprintf('Pflichtfeld %s nicht ausgefüllt', $info['name']),
95 'errormsg' => 'Pflichtfelder nicht ausgefüllt');
97 if ($info['type'] == 'boolean') {
98 $update[] = sprintf("%s=%d", $field, $_POST[$field] == 'on'?1:0);
99 } elseif ($info['type'] == 'number' || $info['type'] == 'hidden' || ($info['type'] == 'select' && $info['options_string'] !== true)) {
100 if (empty($_POST[$field]) && $info['null'] === true)
101 $update[] = sprintf("%s=NULL", $field);
103 $update[] = sprintf("%s=%d", $field, $_POST[$field]);
104 } elseif ($info['type'] == 'decimal') {
105 if (empty($_POST[$field]) && $info['null'] === true)
106 $update[] = sprintf("%s=NULL", $field);
108 $update[] = sprintf("%s=%s", $field, format_decimal($_POST[$field]));
109 } elseif ($info['type'] == 'passwd') {
110 if (!empty($_POST[$field]))
111 $update[] = sprintf("%s='%s'", $field, pg_escape_string(passwd($_SESSION['sys']['login'],$_POST[$field])));
113 if (empty($_POST[$field]) && $info['null'] === true)
114 $update[] = sprintf("%s=NULL", $field);
116 $update[] = sprintf("%s='%s'", $field, pg_escape_string($_POST[$field]));
120 $sql = sprintf('UPDATE %s SET %s WHERE id = %d',
121 empty($mask['edit_table']) ? $mask['table'] : $mask['edit_table'],
122 implode(', ', $update),
123 intval($_POST['id']));
125 $sth = pg_query($sql);
127 if ($sth === false) {
128 error_log($sql . ': ' . pg_last_error());
129 return array('error' => pg_last_error(),
133 return array('status' => true);
136 function insert($mask)
138 $fields = array('sys_user','sys_edit');
139 $values = array("'".pg_escape_string($_SESSION['sys']['login'])."'", 'now()');
141 foreach ($mask['edit'] as $field => $info) {
142 if ($info['required'] === true && empty($_POST[$field]))
143 return array('error' => sprintf('Pflichtfeld %s nicht ausgefüllt', $info['name']),
144 'errormsg' => 'Pflichtfelder nicht ausgefüllt');
146 if ($info['type'] == 'boolean') {
148 $values[] = $_POST[$field] == 'on'?1:0;
149 } elseif ($info['type'] == 'number' || $info['type'] == 'hidden' || ($info['type'] == 'select' && $info['options_string'] !== true)) {
151 if (empty($_POST[$field]) && $info['null'] === true)
154 $values[] = intval($_POST[$field]);
155 } elseif ($info['type'] == 'decimal') {
157 if (empty($_POST[$field]) && $info['null'] === true)
160 $values[] = format_decimal($_POST[$field]);
161 } elseif ($info['type'] == 'passwd') {
162 if (!empty($_POST[$field])) {
164 $values[] = sprintf("'%s'", pg_escape_string(passwd($_SESSION['sys']['login'],$_POST[$field])));
168 if (empty($_POST[$field]) && $info['null'] === true)
171 $values[] = sprintf("'%s'", pg_escape_string($_POST[$field]));
175 $sql = sprintf('INSERT INTO %s (%s) VALUES (%s)',
176 empty($mask['edit_table']) ? $mask['table'] : $mask['edit_table'],
177 implode(',', $fields),
178 implode(',', $values));
180 $sth = pg_query($sql);
182 if ($sth === false) {
183 error_log($sql . ': ' . pg_last_error());
184 return array('error' => pg_last_error(),
188 return array('status' => true);
191 function delete_or_copy($mask)
193 if (empty($_POST['id']))
194 return array('error' => 'Missing ID');
196 if (!empty($mask['edit_table']))
197 return array('error' => 'Cannot handle deletion for secondary table');
199 if (DELETE_COPY === true) {
200 $sql = sprintf("INSERT INTO %s_deleted SELECT * FROM %s WHERE id = %d",
201 $mask['table'], $mask['table'], $_POST['id']);
203 $sth = pg_query($sql);
205 if ($sth === false) {
206 error_log($sql . ': ' . pg_last_error());
207 return array('error' => pg_last_error(),
211 $sql = sprintf("UPDATE %s_deleted SET sys_user='%s',sys_edit=now() WHERE id = %d",
212 $mask['table'], $_SESSION['sys']['login'], $_POST['id']);
214 $sth = pg_query($sql);
216 if ($sth === false) {
217 error_log($sql . ': ' . pg_last_error());
218 return array('error' => pg_last_error(),
223 $sql = sprintf("DELETE FROM %s WHERE id = %d", $mask['table'], $_POST['id']);
225 $sth = pg_query($sql);
227 if ($sth === false) {
228 error_log($sql . ': ' . pg_last_error());
229 return array('error' => pg_last_error(),
233 return array('status' => true);
236 function set_variable($name,$mask)
238 if (!array_key_exists('variables',$mask))
239 return array('error' => 'Unknown variable ' . htmlspecialchars($_POST['name']));
241 if (!array_key_exists($_POST['name'],$mask['variables']))
242 return array('error' => 'Unknown variable ' . htmlspecialchars($_POST['name']));
244 $_SESSION[$name . '.' . $_POST['name']] = $_POST['value'];
246 if (array_key_exists('postcall',$mask['variables'][$_POST['name']]))
247 $mask['variables'][$_POST['name']]['postcall']();
249 return array('status' => true);
252 function get_infos($mask)
254 if (!array_key_exists('info',$mask))
255 return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
257 if (!array_key_exists($_POST['name'],$mask['info']))
258 return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
260 if (!array_key_exists('sql',$mask['info'][$_POST['name']]))
261 return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
263 $sql = $mask['info'][$_POST['name']]['sql'];
265 while (preg_match('/\{([^\}]*)\}/', $sql, $matches))
266 $sql = str_replace('{'.$matches[1].'}', $_POST[$matches[1]], $sql);
268 return array('info' => query_db($sql));
271 function format_ajax($data)
273 header('Content-type: application/json; charset=UTF-8');
274 echo json_encode($data);
278 if (empty($_POST['func']))
281 if (empty($_POST['source']))
285 if (load_mask($_POST['source']) === false) exit;
287 $data = array('error' => 'Unknown function');
289 if ($_POST['func'] == 'fetch') {
290 $data = fetch($mask);
291 } elseif ($_POST['func'] == 'details') {
292 $data = details($mask);
293 } elseif ($_POST['func'] == 'save') {
295 } elseif ($_POST['func'] == 'insert') {
296 $data = insert($mask);
297 } elseif ($_POST['func'] == 'delete') {
298 $data = delete_or_copy($mask);
299 } elseif ($_POST['func'] == 'setvar') {
300 $data = set_variable($_POST['source'],$mask);
301 } elseif ($_POST['func'] == 'info') {
302 $data = get_infos($mask);