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<?php
/**
* DokuWiki Plugin farmer (Action Component)
*
* @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
* @author Michael Große <grosse@cosmocode.de>
* @author Andreas Gohr <gohr@cosmocode.de>
*/
if(!defined('DOKU_INC')) die();
/**
* Manage AJAX features
*/
class action_plugin_farmer_ajax extends DokuWiki_Action_Plugin {
/**
* plugin should use this method to register its handlers with the DokuWiki's event controller
*
* @param Doku_Event_Handler $controller DokuWiki's event controller object. Also available as global $EVENT_HANDLER
*
*/
public function register(Doku_Event_Handler $controller) {
$controller->register_hook('AJAX_CALL_UNKNOWN', 'BEFORE', $this, '_ajax_call');
}
/**
* handle ajax requests
*
* @param Doku_Event $event
* @param $param
*/
public function _ajax_call(Doku_Event $event, $param) {
if(substr($event->data, 0, 13) !== 'plugin_farmer') {
return;
}
//no other ajax call handlers needed
$event->stopPropagation();
$event->preventDefault();
if(!auth_isadmin()) die('Only admins allowed');
if(substr($event->data, 14) === 'getPluginMatrix') {
$this->get_plugin_matrix($event, $param);
return;
}
if(substr($event->data, 14) === 'modPlugin') {
$this->plugin_mod($event, $param);
return;
}
if(substr($event->data, 14, 10) === 'getPlugins') {
$this->get_animal_plugins($event, $param);
return;
}
if(substr($event->data, 14, 10) === 'checkSetup') {
$this->check_setup($event, $param);
}
}
/**
* This function exists in order to provide a positive (i.e. 200) response to an ajax request to a non-existing animal.
*
* @param Doku_Event $event
* @param $param
*/
public function check_setup(Doku_Event $event, $param) {
$data = '';
$json = new JSON();
header('Content-Type: application/json');
echo $json->encode($data);
}
public function plugin_mod(Doku_Event $event, $param) {
global $INPUT;
/** @var helper_plugin_farmer $helper */
$helper = plugin_load('helper', 'farmer');
$pname = $INPUT->str('plugin');
$animal = $INPUT->str('ani');
$plugins = $helper->getAnimalPluginRealState($animal);
if(!isset($plugins[$pname])) die('no such plugin');
$plugin = $plugins[$pname];
// figure out what to toggle to
if($plugin['isdefault']) {
$new = (int) !$plugin['actual'];
} else {
$new = -1;
}
$helper->setPluginState($pname, $animal, $new);
// show new state
$plugins = $helper->getAnimalPluginRealState($animal);
$plugin = $plugins[$pname];
header('Content-Type: text/html; charset=utf-8');
echo $this->plugin_matrix_cell($plugin, $animal);
}
/**
* Create a matrix of all animals and plugin states
*
* @param Doku_Event $event
* @param $param
*/
public function get_plugin_matrix(Doku_Event $event, $param) {
/** @var helper_plugin_farmer $helper */
$helper = plugin_load('helper', 'farmer');
$animals = $helper->getAllAnimals();
$plugins = $helper->getAnimalPluginRealState($animals[0]);
header('Content-Type: text/html; charset=utf-8');
echo '<div class="table pluginmatrix">';
echo '<table>';
echo '<thead>';
echo '<tr>';
echo '<th></th>';
foreach($plugins as $plugin) {
echo '<th><div>' . hsc($plugin['name']) . '</div></th>';
}
echo '</tr>';
echo '</thead>';
echo '<tbody>';
echo '<tr>';
echo '<th>Default</th>';
foreach($plugins as $plugin) {
echo $this->plugin_matrix_cell($plugin, $this->getLang('plugin_default'), true);
}
echo '</tr>';
foreach($animals as $animal) {
$plugins = $helper->getAnimalPluginRealState($animal);
echo '<tr>';
echo '<th>' . hsc($animal) . '</th>';
foreach($plugins as $plugin) {
echo $this->plugin_matrix_cell($plugin, $animal);
}
echo '</tr>';
}
echo '</tbody>';
echo '</table>';
echo '</div>';
}
/**
* create a single cell in the matrix
*
* @param array $plugin
* @param string $animal
* @param bool $defaults show the defaults
* @return string
*/
protected function plugin_matrix_cell($plugin, $animal, $defaults=false) {
if($defaults) {
$current = $plugin['default'];
$isdefault = true;
$td = 'th';
} else {
$current = $plugin['actual'];
$isdefault = $plugin['isdefault'];
$td = 'td';
}
if($current) {
$class = 'on';
$lbl = '✓';
} else {
$class = 'off';
$lbl = '✗';
}
if($isdefault) $class .= ' default';
$attrs = array(
'class' => $class,
'title' => $animal . ': ' . $plugin['name'],
'data-animal' => $animal,
'data-plugin' => $plugin['name']
);
$attr = buildAttributes($attrs);
return "<$td $attr>$lbl</$td>";
}
/**
* @param Doku_Event $event
* @param $param
*/
public function get_animal_plugins(Doku_Event $event, $param) {
$animal = substr($event->data, 25);
/** @var helper_plugin_farmer $helper */
$helper = plugin_load('helper', 'farmer');
$plugins = $helper->getAnimalPluginRealState($animal);
header('Content-Type: text/html; charset=utf-8');
echo '<table>';
echo '<tr>';
echo '<th>' . $this->getLang('plugin') . '</th>';
echo '<th>' . $this->getLang('plugin_default') . '</th>';
echo '<th>' . $this->getLang('plugin_enabled') . '</th>';
echo '<th>' . $this->getLang('plugin_disabled') . '</th>';
echo '</tr>';
foreach($plugins as $plugin) {
echo '<tr>';
echo '<th>' . hsc($plugin['name']) . '</th>';
echo '<td>';
$attr = array();
$attr['type'] = 'radio';
$attr['name'] = 'bulk_plugins[' . $plugin['name'] . ']';
$attr['value'] = '-1';
if($plugin['isdefault']) {
$attr['checked'] = 'checked';
}
echo '<label>';
echo '<input ' . buildAttributes($attr) . ' />';
if($plugin['default']) {
echo ' (' . $this->getLang('plugin_on') . ')';
} else {
echo ' (' . $this->getLang('plugin_off') . ')';
}
echo '</label>';
echo '</td>';
echo '<td>';
$attr = array();
$attr['type'] = 'radio';
$attr['name'] = 'bulk_plugins[' . $plugin['name'] . ']';
$attr['value'] = '1';
if(!$plugin['isdefault'] && $plugin['actual']) {
$attr['checked'] = 'checked';
}
echo '<label>';
echo '<input ' . buildAttributes($attr) . ' />';
echo ' ' . $this->getLang('plugin_on');
echo '</label>';
echo '</td>';
echo '<td>';
$attr = array();
$attr['type'] = 'radio';
$attr['name'] = 'bulk_plugins[' . $plugin['name'] . ']';
$attr['value'] = '0';
if(!$plugin['isdefault'] && !$plugin['actual']) {
$attr['checked'] = 'checked';
}
echo '<label>';
echo '<input ' . buildAttributes($attr) . ' />';
echo ' ' . $this->getLang('plugin_off');
echo '</label>';
echo '</td>';
echo '</tr>';
}
}
}
|
