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 && !strlen($_POST[$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'", $field,
112 pg_escape_string(passwd(empty($_POST['login'])?$_SESSION['sys']['login']:$_POST['login'],
115 if (empty($_POST[$field]) && $info['null'] === true)
116 $update[] = sprintf("%s=NULL", $field);
118 $update[] = sprintf("%s='%s'", $field, pg_escape_string($_POST[$field]));
122 $sql = sprintf('UPDATE %s SET %s WHERE id = %d',
123 empty($mask['edit_table']) ? $mask['table'] : $mask['edit_table'],
124 implode(', ', $update),
125 intval($_POST['id']));
127 $sth = pg_query($sql);
129 if ($sth === false) {
130 error_log($sql . ': ' . pg_last_error());
131 return array('error' => pg_last_error(),
135 return array('status' => true);
138 function insert($mask)
140 $fields = array('sys_user','sys_edit');
141 $values = array("'".pg_escape_string($_SESSION['sys']['login'])."'", 'now()');
143 foreach ($mask['edit'] as $field => $info) {
144 if ($info['required'] === true && !strlen($_POST[$field]))
145 return array('error' => sprintf('Pflichtfeld %s nicht ausgefüllt', $info['name']),
146 'errormsg' => 'Pflichtfelder nicht ausgefüllt');
148 if ($info['type'] == 'boolean') {
150 $values[] = $_POST[$field] == 'on'?1:0;
151 } elseif ($info['type'] == 'number' || $info['type'] == 'hidden' || ($info['type'] == 'select' && $info['options_string'] !== true)) {
153 if (empty($_POST[$field]) && $info['null'] === true)
156 $values[] = intval($_POST[$field]);
157 } elseif ($info['type'] == 'decimal') {
159 if (empty($_POST[$field]) && $info['null'] === true)
162 $values[] = format_decimal($_POST[$field]);
163 } elseif ($info['type'] == 'passwd') {
164 if (!empty($_POST[$field])) {
166 $values[] = sprintf("'%s'", pg_escape_string(passwd(empty($_POST['login'])?$_SESSION['sys']['login']:$_POST['login'],
171 if (empty($_POST[$field]) && $info['null'] === true)
174 $values[] = sprintf("'%s'", pg_escape_string($_POST[$field]));
178 $sql = sprintf('INSERT INTO %s (%s) VALUES (%s)',
179 empty($mask['edit_table']) ? $mask['table'] : $mask['edit_table'],
180 implode(',', $fields),
181 implode(',', $values));
183 $sth = pg_query($sql);
185 if ($sth === false) {
186 error_log($sql . ': ' . pg_last_error());
187 return array('error' => pg_last_error(),
191 return array('status' => true);
194 function delete_or_copy($mask)
196 if (empty($_POST['id']))
197 return array('error' => 'Missing ID');
199 if (!empty($mask['edit_table']))
200 return array('error' => 'Cannot handle deletion for secondary table');
202 if (DELETE_COPY === true) {
203 $sql = sprintf("INSERT INTO %s_deleted SELECT * FROM %s WHERE id = %d",
204 $mask['table'], $mask['table'], $_POST['id']);
206 $sth = pg_query($sql);
208 if ($sth === false) {
209 error_log($sql . ': ' . pg_last_error());
210 return array('error' => pg_last_error(),
214 $sql = sprintf("UPDATE %s_deleted SET sys_user='%s',sys_edit=now() WHERE id = %d",
215 $mask['table'], $_SESSION['sys']['login'], $_POST['id']);
217 $sth = pg_query($sql);
219 if ($sth === false) {
220 error_log($sql . ': ' . pg_last_error());
221 return array('error' => pg_last_error(),
226 $sql = sprintf("DELETE FROM %s WHERE id = %d", $mask['table'], $_POST['id']);
228 $sth = pg_query($sql);
230 if ($sth === false) {
231 error_log($sql . ': ' . pg_last_error());
232 return array('error' => pg_last_error(),
236 return array('status' => true);
239 function set_variable($name,$mask)
241 if (!array_key_exists('variables',$mask))
242 return array('error' => 'Unknown variable ' . htmlspecialchars($_POST['name']));
244 if (!array_key_exists($_POST['name'],$mask['variables']))
245 return array('error' => 'Unknown variable ' . htmlspecialchars($_POST['name']));
247 $_SESSION[$name . '.' . $_POST['name']] = $_POST['value'];
249 if (array_key_exists('postcall',$mask['variables'][$_POST['name']]))
250 $mask['variables'][$_POST['name']]['postcall']();
252 return array('status' => true);
255 function get_infos($mask)
257 if (!array_key_exists('info',$mask))
258 return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
260 if (!array_key_exists($_POST['name'],$mask['info']))
261 return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
263 if (!array_key_exists('sql',$mask['info'][$_POST['name']]))
264 return array('error' => 'Unknown callback ' . htmlspecialchars($_POST['name']));
266 $sql = $mask['info'][$_POST['name']]['sql'];
268 while (preg_match('/\{([^\}]*)\}/', $sql, $matches))
269 $sql = str_replace('{'.$matches[1].'}', $_POST[$matches[1]], $sql);
271 return array('info' => query_db($sql));
274 if (empty($_POST['func']))
277 if (empty($_POST['source']))
281 if (load_mask($_POST['source']) === false) exit;
283 $data = array('error' => 'Unknown function');
285 if ($_POST['func'] == 'fetch') {
286 $data = fetch($mask);
287 } elseif ($_POST['func'] == 'details') {
288 $data = details($mask);
289 } elseif ($_POST['func'] == 'save') {
291 } elseif ($_POST['func'] == 'insert') {
292 $data = insert($mask);
293 } elseif ($_POST['func'] == 'delete') {
294 $data = delete_or_copy($mask);
295 } elseif ($_POST['func'] == 'setvar') {
296 $data = set_variable($_POST['source'],$mask);
297 } elseif ($_POST['func'] == 'info') {
298 $data = get_infos($mask);