protected function _Load()
{
if (null === $this->wikiparser) {
// Plain standard parsing can use the efficient ajax url
$parse_uri = '/ajax/wikiparse';
} else {
$parse_uri = get_instance()->uri->uri_string() . '?input_wikitext_preview_field=' . urlencode($this->name);
}
// Toolbar
?>
<div id="<?php
echo $this->id . '__toolbar';
?>
"></div><?php
// Textarea
parent::_Load();
// Preview
if ($this->preview) {
?>
<div id="<?php
echo $this->id . '__preview';
?>
" class="input_wikitext_preview"<?php
if ($this->value === '') {
?>
style="display:none"<?php
}
?>
><?php
echo $this->ValueXhtml();
?>
</div><?php
}
// Toolbar initialisation
echo js_block('mwSetupToolbar(' . js_literalise($this->id . '__toolbar') . ',' . js_literalise($this->id . '__val') . ',' . 'false' . ($this->preview ? ',[' . js_literalise($this->id . '__preview') . ',' . js_literalise($parse_uri) . ']' : '') . ');');
}
/** Tips management.
*/
function tips($category = null, $argument = null)
{
if (!CheckPermissions('office')) {
return;
}
$permissions = array('index' => $this->permissions_model->hasUserPermission('CROSSWORD_INDEX'), 'tips_index' => $this->permissions_model->hasUserPermission('CROSSWORD_TIPS_INDEX'), 'tip_cat_add' => $this->permissions_model->hasUserPermission('CROSSWORD_TIP_CATEGORY_ADD'), 'tip_cat_view' => $this->permissions_model->hasUserPermission('CROSSWORD_TIP_CATEGORY_VIEW'), 'tip_cat_edit' => $this->permissions_model->hasUserPermission('CROSSWORD_TIP_CATEGORY_MODIFY'));
if (null === $category) {
// Main tip index page showing tip categories
if (!CheckRolePermissions('CROSSWORD_TIPS_INDEX')) {
return;
}
$data = array('Permissions' => &$permissions, 'Categories' => $this->crosswords_model->GetTipCategories(), 'SelfUri' => $this->uri->uri_string());
$this->main_frame->setContentSimple('crosswords/office/tips', $data);
} else {
$category_info = null;
if (is_numeric($category)) {
$category_info = $this->crosswords_model->GetTipCategories((int) $category);
if (empty($category_info)) {
$category_info = null;
} else {
$category_info = $category_info[0];
}
}
$edit = 'edit' === $argument;
if ('add' === $category || $edit) {
// Page to add or edit a category
if ($edit) {
if (!CheckRolePermissions('CROSSWORD_TIP_CATEGORY_MODIFY')) {
return;
}
if (null === $category_info) {
show_404();
}
} else {
if (!CheckRolePermissions('CROSSWORD_TIP_CATEGORY_ADD')) {
return;
}
}
// Go back to last page
if (isset($_POST['tip_cat_cancel'])) {
if (isset($_GET['ret'])) {
redirect($_GET['ret']);
} else {
redirect('office/crosswords/tips');
}
}
$this->load->helper('input');
$form = new InputInterfaces();
$not_saving = false;
if (!$edit) {
$category_info = array('id' => null, 'name' => '', 'description' => '');
} else {
if ($category_info['tip_count'] == 0) {
$delete_interface = new InputCheckboxInterface('delete', false);
$delete_confirm_interface = new InputCheckboxInterface('delete_confirm', false);
$delete_interface->Validate();
$delete_confirm_interface->Validate();
if ($delete_confirm_interface->Updated() || $delete_interface->Changed()) {
if ($delete_interface->Changed()) {
$not_saving = true;
}
if ($delete_confirm_interface->Changed()) {
$not_saving = true;
if ($this->crosswords_model->DeleteTipCategory($category_info['id'])) {
$this->messages->AddMessage('success', 'Tip category deleted');
if (isset($_GET['ret'])) {
redirect($_GET['ret']);
} else {
redirect('office/crosswords/tips');
}
} else {
$this->messages->AddMessage('error', 'Tip category could not be deleted');
$form->Add('Delete tip category', $delete_interface);
}
} else {
$this->messages->AddMessage('warning', 'Please confirm that you are sure you want to delete this tip category?');
$form->Add('Confirm deletion', $delete_confirm_interface);
}
} else {
$form->Add('Delete tip category', $delete_interface);
}
}
}
$name_interface = new InputTextInterface('name', $category_info['name']);
$name_interface->SetMaxLength(255);
$name_interface->SetRequired(true);
$form->Add('Name', $name_interface);
$description_interface = new InputTextInterface('description', $category_info['description']);
$description_interface->SetMultiline(true);
$form->Add('Description', $description_interface);
if (!$not_saving) {
$num_errors = $form->Validate();
if (0 == $num_errors && $form->Updated()) {
$values = $form->ChangedValues();
$error = false;
if (count($values) == 0) {
$this->messages->AddMessage('information', "You did not make any changes");
$error = true;
}
if (!$error) {
if (!$edit) {
$id = $this->crosswords_model->AddTipCategory($values);
if ($id === null) {
$this->messages->AddMessage('error', 'Tip category could not be added');
} else {
$this->messages->AddMessage('success', 'Tip category added');
if (isset($_GET['ret'])) {
redirect($_GET['ret']);
}
redirect('office/crosswords/tips/' . $id);
}
} else {
$values['id'] = $category_info['id'];
if (!$this->crosswords_model->UpdateTipCategory($values)) {
$this->messages->AddMessage('error', 'Changes could not be saved');
} else {
$this->messages->AddMessage('success', 'Changes have been saved successfully');
if (isset($_GET['ret'])) {
redirect($_GET['ret']);
}
foreach ($values as $id => $value) {
$category_info[$id] = $value;
}
}
}
}
}
}
$data = array('Permissions' => &$permissions, 'Form' => &$form, 'Actions' => array('add' => $edit ? 'Save tip category' : 'Add tip category', 'cancel' => 'Cancel'), 'PostAction' => $this->uri->uri_string() . (isset($_GET['ret']) ? '?ret=' . urlencode($_GET['ret']) : ''));
$this->main_frame->setContentSimple('crosswords/office/tip_cat_edit', $data);
} else {
if (!CheckRolePermissions('CROSSWORD_TIP_CATEGORY_VIEW')) {
return;
}
if (null === $category_info) {
$this->messages->AddMessage('error', 'Tip category ' . xml_escape($category) . ' does not exist');
if (isset($_GET['ret'])) {
redirect($_GET['ret']);
} else {
redirect('office/crosswords/tips');
}
}
$data = array('Permissions' => &$permissions, 'Category' => $category_info, 'Tips' => new CrosswordTipsList($category_info['id'], null, true), 'PostAction' => $this->uri->uri_string());
$this->main_frame->setContentSimple('crosswords/office/tip_cat_view', $data);
}
}
$this->main_frame->Load();
}
protected function _Validate(&$value, &$errors, &$warnings)
{
$ok = parent::_Validate($value, $errors, $warnings);
if (!is_numeric($value)) {
$errors[] = "not a number";
$ok = false;
} else {
$value = (int) $value;
if ($this->min !== null && $value < $this->min) {
$errors[] = "below the lower limit of {$this->min}";
$ok = false;
} else {
if ($this->max !== null && $value > $this->max) {
$errors[] = "above the upper limit of {$this->max}";
$ok = false;
}
}
}
return $ok;
}
