private function editForm()
{
global $CORE;
echo '<h2>' . l('Modify Template') . '</h2>';
$map_name = req('show');
if (!$map_name) {
throw new NagVisException(l('Map name missing'));
}
if (count($CORE->getAvailableMaps('/^' . preg_quote($map_name) . '$/')) == 0) {
throw new NagVisException(l('A map with this name does not exists'));
}
$MAPCFG = new GlobalMapCfg($map_name);
$MAPCFG->readMapConfig(!ONLY_GLOBAL, false, false);
$name = submitted('edit') ? post('name') : null;
// Check if the template exists
// Read map config but don't resolve templates and don't use the cache
if ($name) {
if (count($MAPCFG->getTemplateNames('/^' . $name . '$/')) == 0) {
throw new FieldInputError('name', l('A template with this name does not exist.'));
}
$templates = $MAPCFG->getDefinitions('template');
$obj_id = $MAPCFG->getTemplateIdByName($name);
$options = array();
foreach ($templates[$obj_id] as $key => $val) {
if ($key != 'type' && $key != 'object_id' && $key != 'name') {
$options[$key] = $val;
}
}
$num_options = max(post('num_options'), count($options));
}
if (is_action() && post('mode') == 'edit') {
try {
// Get all options from the POST vars
$save_options = array('name' => $name);
$options = array();
for ($i = 0; $i < $num_options; $i++) {
$key = post('key_' . $i);
$val = post('val_' . $i);
if ($key !== '' && $val !== '') {
$save_options[$key] = $val;
$options[$key] = $val;
}
}
$MAPCFG->updateElement($obj_id, $save_options, true);
success(l('The template has been modified.'));
} catch (FieldInputError $e) {
form_error($e->field, $e->msg);
} catch (NagVisException $e) {
form_error(null, $e->message());
} catch (Exception $e) {
if (isset($e->msg)) {
form_error(null, $e->msg);
} else {
throw $e;
}
}
}
echo $this->error;
js_form_start('edit');
hidden('mode', 'edit');
echo '<table class="mytable">';
echo '<tr><td class="tdlabel">' . l('Name') . '</td>';
echo '<td class="tdfield">';
$choices = array('' => l('Please choose'));
foreach (array_keys($MAPCFG->getTemplateNames()) as $tmpl_name) {
$choices[$tmpl_name] = $tmpl_name;
}
select('name', $choices, '', 'updateForm(this.form)');
echo '</td></tr>';
if ($name) {
hidden('num_options', $num_options);
if (post('mode') == 'edit' && post('_add_option')) {
$num_options += 1;
}
echo '<tr><td>' . l('Key') . '</td><td>' . l('Value') . '</td></tr>';
for ($i = 0; $i < $num_options; $i++) {
if ($i < count($options)) {
$keys = array_keys($options);
$_POST['key_' . $i] = $keys[$i];
$values = array_values($options);
$_POST['val_' . $i] = $values[$i];
} else {
unset($_POST['key_' . $i]);
unset($_POST['val_' . $i]);
}
echo '<tr><td class="tdlabel">';
input('key_' . $i);
echo '</td><td class="tdfield">';
input('val_' . $i);
echo '</td></tr>';
}
echo '<tr><td></td><td class="tdfield">';
button('_add_option', l('Add Option'), 'addOption(this.form)');
echo '</td></tr>';
}
echo '</table>';
submit(l('Modify'));
form_end();
}
private function deleteForm()
{
global $CORE;
echo '<h2>' . l('Delete Shape') . '</h2>';
if (is_action() && post('mode') == 'delete') {
try {
$name = post('name');
if (!$name) {
throw new FieldInputError('name', l('Please choose a shape'));
}
$shapes = $CORE->getAvailableShapes();
if (!isset($shapes[$name])) {
throw new FieldInputError('name', l('The shape does not exist.'));
}
// Check whether or not the shape is in use
$using = array();
foreach ($CORE->getAvailableMaps() as $map) {
$MAPCFG = new GlobalMapCfg($map);
try {
$MAPCFG->readMapConfig();
} catch (Exception $e) {
continue;
// don't fail on broken map configs
}
foreach ($MAPCFG->getDefinitions('shape') as $key => $obj) {
if (isset($obj['icon']) && $obj['icon'] == $name) {
$using[] = $MAPCFG->getName();
}
}
}
if ($using) {
throw new FieldInputError('name', l('Unable to delete this shape, because it is ' . 'currently used by these maps: [M].', array('M' => implode(',', $using))));
}
$path = path('sys', '', 'shapes', $name);
if ($path !== '') {
unlink($path);
}
success(l('The shape has been deleted.'));
//reload(null, 1);
} catch (FieldInputError $e) {
form_error($e->field, $e->msg);
} catch (Exception $e) {
if (isset($e->msg)) {
form_error(null, $e->msg);
} else {
throw $e;
}
}
}
echo $this->error;
js_form_start('delete_shape');
hidden('mode', 'delete');
echo '<table class="mytable">';
echo '<tr><td class="tdlabel">' . l('Shape') . '</td>';
echo '<td class="tdfield">';
$shapes = array('' => l('Choose a shape'));
foreach ($CORE->getAvailableShapes() as $name) {
$shapes[$name] = $name;
}
select('name', $shapes);
echo '</td></tr>';
echo '</table>';
submit(l('Delete'));
form_end();
}
private function doRename($name, $new_name)
{
global $CORE, $AUTHORISATION;
$files = array();
// loop all map configs to replace mapname in all map configs
foreach ($CORE->getAvailableMaps() as $mapName) {
try {
$MAPCFG1 = new GlobalMapCfg($mapName);
$MAPCFG1->readMapConfig();
$i = 0;
// loop definitions of type map
foreach ($MAPCFG1->getDefinitions('map') as $key => $obj) {
// check if old map name is linked...
if ($obj['map_name'] == $name) {
$MAPCFG1->setValue('map', $i, 'map_name', $new_name);
$MAPCFG1->writeElement('map', $i);
}
$i++;
}
} catch (Exception $e) {
// Do nothing. Siletly pass config errors here...
}
}
// And also remove the permission
$AUTHORISATION->renameMapPermissions($name, $new_name);
// rename config file
rename(cfg('paths', 'mapcfg') . $name . '.cfg', cfg('paths', 'mapcfg') . $new_name . '.cfg');
}